阅读说明：本技术 一种节水式聚乙烯塑料袋原材料处理设备 (Water-saving polyethylene plastic bag raw material treatment equipment ) 是由 常佳佳 于 2021-06-30 设计创作，主要内容包括：一种节水式聚乙烯塑料袋原材料处理设备,包括筛分除尘组件、清洗组件、供水组件；所述筛分除尘组件包括箱体,所述箱体底部设有存储箱；所述清洗组件包括清洗箱,所述清洗箱与存储箱之间连接有第二吸料泵；所述供水组件包括罐体,所述罐体与清洗箱之间连接有出水管；清洗箱清洗废水流入至过滤筒中,废水中的杂质会滞留在过滤筒内部,而过滤后的清洁水经排水管以及回水泵重新注入至罐体中,以便进行再利用,滞留在过滤筒中的杂质沿安装板向下沉淀,利用驱动电机带动提升螺杆转动,将支撑板与安装板之间沉淀的杂质输送至回水箱中,杂质中的水分由渗透网再次渗透至集水箱中,以便水再次进行利用,降低水资源浪费,提高水的利用率。(A water-saving polyethylene plastic bag raw material treatment device comprises a screening and dedusting assembly, a cleaning assembly and a water supply assembly; the screening and dust removing assembly comprises a box body, and a storage box is arranged at the bottom of the box body; the cleaning assembly comprises a cleaning box, and a second material suction pump is connected between the cleaning box and the storage box; the water supply assembly comprises a tank body, and a water outlet pipe is connected between the tank body and the cleaning tank; rinse case washing wastewater and flow into to the cartridge filter in, impurity in the waste water can be detained inside the cartridge filter, and the clean water after the filtration reinjects into the jar body through drain pipe and return water pump again, so that recycle, the impurity of detaining in the cartridge filter is along the downward sediment of mounting panel, utilize driving motor to drive the lifting screw and rotate, carry the impurity of deposiing between backup pad and the mounting panel to the return water tank in, the moisture in the impurity is permeated to the water collecting tank again by the infiltration net, so that water utilizes once more, reduce the water waste, improve the utilization ratio of water.)

1. The water-saving polyethylene plastic bag raw material treatment equipment is characterized by comprising a screening and dedusting assembly (100), a cleaning assembly (200) and a water supply assembly (300);

the screening and dust removing assembly (100) comprises a box body (110), and a storage box (170) is arranged at the bottom of the box body (110);

the washing assembly (200) comprises a washing tank (210), and a second suction pump (220) is connected between the washing tank (210) and the storage tank (170);

the water supply assembly (300) comprises a tank body (310), and a water outlet pipe (330) is connected between the tank body (310) and the cleaning tank (210);

the cleaning device is characterized in that a water collecting tank (350) is arranged at the lower part of the cleaning tank (210), a mounting plate (400) is obliquely arranged in the water collecting tank (350), a supporting plate (401) is fixed at the upper part of the mounting plate (400), the supporting plate (401) is horizontally arranged, a sealing chamber is formed among the supporting plate (401), the mounting plate (400) and the inner side wall of the cleaning tank (210), a filter cartridge (402) and a lifting cylinder (403) are fixed on the supporting plate (401), a lifting screw (404) is installed in the lifting cylinder (403), the lifting screw (404) is driven by a driving motor (405), a water return tank (406) is arranged at the upper part of the water collecting tank (350), the upper end of the lifting cylinder (403) is inserted into the water return tank (406), a permeable net (407) is arranged between the water return tank (406) and the water collecting tank (350), and a drain pipe (370) is connected to the side part of the water collecting tank (350), the water outlet pipe (370) is connected with a water return pump (408), and the water return pump (408) is connected with the tank body (310).

2. The water-saving polyethylene plastic bag raw material processing device according to claim 1, it is characterized in that the bottom of the cleaning box (210) is connected with a drain hopper (409), the lower end of the drain hopper (409) is connected with a water leakage pipe (280), the lower end of the water leakage pipe (280) is connected with the water collecting tank (350), the bottom surface in the cleaning tank (210) is provided with a supporting elastic sheet (410), the supporting elastic sheet (410) is provided with a filter plate (270), the drainage hopper (409) is rotatably provided with a transmission shaft (411), the lower end of the transmission shaft (411) is provided with an impeller (412), the upper end of the transmission shaft (411) is coaxially provided with a connecting ring (413), and a support spring (414) is fixed on the connecting ring (413), a vibration ball (415) is fixed at the upper end of the support spring (414), and the vibration ball (415) contacts the lower end face of the filter plate (270).

3. The water-saving polyethylene plastic bag raw material processing equipment as claimed in claim 1, wherein the sieving and dust-removing assembly (100) further comprises a crushing device body (120), a slide rail (130), a sieving box (140), an electric push rod (150), a first suction pump (160) and a dust suction piece (180), the crushing device body (120) is connected above the box body (110), the slide rail (130) is connected inside the box body (110), the sieving box (140) is slidably connected on the slide rail (130), the electric push rod (150) is fixed on one side of the outside of the box body (110), the output end of the electric push rod (150) is connected with the box body (110), the first suction pump (160) is fixed on the other side of the outside of the box body (110), and the input end of the first suction pump (160) is connected with the sieving box (140), the output end of the first suction pump (160) is connected with the crushing device body (120), the dust suction piece (180) is arranged on one side of the outer portion of the box body (110), and the dust suction piece (180) is connected with the box body (110).

4. The water-saving polyethylene plastic bag raw material processing apparatus according to claim 1, wherein the washing assembly (200) further comprises a second suction pump (220), a first motor (230), a first stirring member (240), a second motor (250), a second stirring member (260), and a water leakage pipe (280), the second suction pump (220) and the first motor (230) are fixed above the washing tank (210), an input end of the second suction pump (220) is connected with the storage tank (170), an output end of the second suction pump (220) is connected with the washing tank (210), the first stirring member (240) is disposed inside the washing tank (210), the first stirring member (240) is rotatably connected with an output end of the first motor (230), the second motor (250) is fixed at one side of the outside of the washing tank (210), the second stirring piece (260) is rotatably connected with the output end of the second motor (250), the water leakage pipe (280) is connected below the washing tank (210), and a material suction pipe (222) is connected between the second material suction pump (220) and the storage tank (170) as well as between the second material suction pump and the washing tank (210).

5. The water-saving type polyethylene plastic bag raw material processing apparatus as claimed in claim 1, wherein the water supply assembly (300) further comprises a water outlet pipe (330), an extraction pump (340), the extraction pump (340) is fixed above the washing tank (210), and the water outlet pipe (330) is connected between the tank body (310) and the extraction pump (340).

6. A water-saving polyethylene plastic bag raw material processing apparatus according to claim 3, wherein the screening tank (140) comprises a slider (142) and a screen (146), the slider (142) is fixed below the screening tank (140), the slider (142) is slidably connected with the slide rail (130), and the screen (146) is connected inside the screening tank (140).

7. The water-saving polyethylene plastic bag raw material processing equipment as claimed in claim 6, wherein a material baffle plate (144) is connected to the inside of the screening tank (140), a material outlet pipe (148) is connected to the lower part of the screening tank (140), and the material baffle plate (144) is obliquely arranged below the screen (146).

8. The water-saving type polyethylene plastic bag raw material processing apparatus as claimed in claim 4, wherein the first suction pump (160) comprises a first connection pipe (162) and a second connection pipe (164), the first connection pipe (162) is connected between the sizing tank (140) and the first suction pump (160), and the second connection pipe (164) is connected between the first suction pump (160) and the crushing device body (120).

9. A water-saving type polyethylene plastic bag raw material processing apparatus according to claim 3, wherein the dust suction member (180) comprises a dust collection box (182) and a pipe (184), the dust collection box (182) is disposed at one side of the outside of the box body (110), the pipe (184) is connected between the dust collection box (182) and the box body (110), a negative pressure fan (188) is connected to the inside of the pipe (184), and a filter screen (186) is connected to one end of the pipe (184).

10. The method for treating a water-saving type polyethylene plastic bag raw material treatment apparatus according to claim 1, wherein the plastic after being crushed by the crushing device body 120 enters the sieving tank 140, the sieve 146 sieves the crushed plastic particles, the smaller plastic particles enter the storage tank 170 through the striker plate 144 and the discharge pipe 148, the larger plastic particles remain on the upper surface of the sieve 146, the sieving tank 140 is driven by the electric push rod 150 to move back and forth on the slide rail 130, the first suction pump 160 is started to suck the plastic particles above the sieve 146 into the crushing device body 120 through the first connection pipe 162 and the second connection pipe 164, the plastic particles are collected into the dust collection tank 182 through the pipe 184 to be stored, the plastic particles in the storage tank 170 are sucked into the washing tank 210 through the second suction pump 220, and then the liquid suction pump 340 is started to suck the water stored in the tank body 310 into the washing tank 210, finally, the first motor 230 and the second motor 250 are started to respectively drive the rotating shaft 242 and the shaft rod 262 to rotate, so that the turning plate 244 and the stirring paddle 264 respectively stir the plastic particles and the water, the plastic particles are cleaned, the stirring paddle 264 can upwards turn the plastic particles at the bottom of the cleaning tank 210, after the cleaning is finished, the cleaning wastewater of the cleaning tank 210 flows into the filter tank 402 by opening the water leakage pipe 280, impurities in the wastewater can be retained in the filter tank 402, the filtered clean water is re-injected into the tank body 310 through the water drainage pipe 370 and the water return pump 408 for recycling, the impurities retained in the filter tank 402 are downwards precipitated along the mounting plate 400, the driving motor 405 is used for driving the lifting screw 404 to rotate, the impurities precipitated between the mounting plate 401 and the mounting plate 400 are conveyed into the water return tank 406, and the moisture in the impurities is re-permeated into the water collecting tank 350 through the permeation net 407, for reuse.

Technical Field

The invention relates to the field of polyethylene plastic treatment, in particular to water-saving polyethylene plastic bag raw material treatment equipment.

Background

Polyethylene plastic bags are necessary products for daily life of people, polyethylene is an important raw material for preparing the polyethylene plastic bags, the consumption of the polyethylene plastic in the life of people is large, and in order to improve the environmental protection, the technology for recycling the polyethylene plastic bags needs to be greatly improved. Before the polyethylene plastic is recycled, the polyethylene plastic generally needs to be crushed, however, the subsequent processing of the crushed plastic has the defects that the crushing effect of the polyethylene plastic is poor, the size difference of plastic particles is large, and more dust and impurities exist in the polyethylene plastic particles, so that the polyethylene plastic cannot be directly melted for use.

Disclosure of Invention

In order to make up for the defects, the invention provides water-saving type polyethylene plastic bag raw material treatment equipment, and aims to solve the problem that water cannot be recycled when raw materials are cleaned in the polyethylene plastic treatment process.

The invention is realized by the following steps:

the invention provides water-saving polyethylene plastic bag raw material processing equipment which comprises a screening and dedusting assembly, a cleaning assembly and a water supply assembly, wherein the screening and dedusting assembly is arranged on the polyethylene plastic bag raw material processing equipment;

the screening and dust removing assembly comprises a box body, and a storage box is arranged at the bottom of the box body;

the cleaning assembly comprises a cleaning box, and a second material suction pump is connected between the cleaning box and the storage box;

the water supply assembly comprises a tank body, and a water outlet pipe is connected between the tank body and the cleaning tank;

wash the case lower part and be equipped with the header tank, the inside slope of header tank is provided with the mounting panel, mounting panel upper portion is fixed with the backup pad, the backup pad level sets up, constitute a sealed cavity between backup pad and mounting panel and washing incasement lateral wall, be fixed with cartridge filter and lifting cylinder in the backup pad, install lifting screw in the lifting cylinder, lifting screw is driven by driving motor, header tank upper portion is equipped with the return water tank, lifting cylinder upper end inserts to the return water in the case, be equipped with the infiltration net between return water tank and the header tank, the header tank lateral part is connected with the drain pipe, be connected with the return water pump on the drain pipe, the return water pump linking tank body.

In one embodiment of the invention, the bottom of the cleaning box is connected with a drainage hopper, the lower end of the drainage hopper is connected with a water leakage pipe, the lower end of the water leakage pipe is connected with a water collecting box, the bottom surface inside the cleaning box is provided with a supporting elastic sheet, a filter plate is arranged on the supporting elastic sheet, a transmission shaft is rotatably arranged in the drainage hopper, the lower end of the transmission shaft is provided with an impeller, the upper end of the transmission shaft is coaxially provided with a connecting ring, a supporting spring is fixed on the connecting ring, the upper end of the supporting spring is fixed with a vibration ball, and the vibration ball contacts the lower end surface of the filter plate.

In an embodiment of the invention, the screening and dust removing assembly further includes a crushing device body, a slide rail, a screening box, an electric push rod, a first suction pump and a dust suction piece, the crushing device body is connected above the box body, the slide rail is connected inside the box body, the screening box is slidably connected on the slide rail, the electric push rod is fixed on one side of the outside of the box body, the output end of the electric push rod is connected with the box body, the first suction pump is fixed on the other side of the outside of the box body, the input end of the first suction pump is connected with the screening box, the output end of the first suction pump is connected with the crushing device body, the dust suction piece is arranged on one side of the outside of the box body, and the dust suction piece is connected with the box body.

In an embodiment of the present invention, the cleaning assembly further includes a second suction pump, a first motor, a first stirring member, a second motor, a second stirring member, and a water leaking pipe, the cleaning tank is disposed on the other side of the outside of the tank body, the second suction pump and the first motor are fixed above the cleaning tank, an input end of the second suction pump is connected to the storage tank, an output end of the second suction pump is connected to the cleaning tank, the first stirring member is disposed inside the cleaning tank, the first stirring member is rotatably connected to an output end of the first motor, the second motor is fixed on one side of the outside of the cleaning tank, the second stirring member is rotatably connected to an output end of the second motor, and the water leaking pipe is connected to the lower side of the cleaning tank.

In an embodiment of the present invention, the water supply assembly further includes a tank, a water outlet pipe, and a liquid pump, the tank is disposed at one side of the cleaning tank, the liquid pump is fixed above the cleaning tank, and the water outlet pipe is connected between the tank and the liquid pump.

In one embodiment of the invention, the screening box comprises a sliding block and a screen, the sliding block is fixed below the screening box, the sliding block is connected with the sliding rail in a sliding manner, the screen is connected inside the screening box, the screening box is connected with the sliding rail in a sliding manner through the sliding block, and the screen screens the crushed plastic particles.

In one embodiment of the invention, the screening box is internally connected with a baffle plate, a discharge pipe is connected below the screening box, the baffle plate is obliquely arranged below the screen, the baffle plate is arranged to facilitate plastic particles passing through the screen to be gathered at the discharge pipe, and the discharge pipe is used for facilitating discharge of the plastic particles screened in the screening box.

In one embodiment of the present invention, the first suction pump includes a first connection pipe connected between the sieving tank and the first suction pump, and a second connection pipe connected between the first suction pump and the crushing device body.

In one embodiment of the invention, the dust collection part comprises a dust collection box and a pipeline, the dust collection box is arranged on one side of the outer part of the box body, the pipeline is connected between the dust collection box and the box body, the dust collection box is communicated with the box body through the pipeline, and the dust collection box is used for collecting dust.

In one embodiment of the invention, the inside of the pipeline is connected with the negative pressure fan, one end of the pipeline is connected with the filter screen, the negative pressure fan is favorable for providing a negative pressure environment and further favorable for dust to enter the dust collection box through the pipeline, and the filter screen is arranged to block plastic particles and prevent the plastic particles from being sucked into the dust collection box.

In one embodiment of the present invention, a suction pipe is connected between the second suction pump and the storage tank and between the second suction pump and the wash tank.

In an embodiment of the invention, the first stirring piece comprises a rotating shaft and a turning plate, the rotating shaft is rotatably connected with the output end of the first motor, the turning plate is fixed on the rotating shaft, the rotating shaft is driven by the first motor to rotate, and the rotating shaft drives the turning plate to rotate, so that plastic particles and water can be stirred mutually, and the cleaning effect of the plastic particles is improved.

In an embodiment of the invention, the second stirring part comprises a shaft rod and a stirring paddle, the shaft rod is rotatably connected with the output end of the second motor, the stirring paddle is wound on the shaft rod, and the shaft rod and the stirring paddle can turn the plastic particles at the bottom of the cleaning tank upwards, so that the mixing degree of the plastic particles and water can be improved, and the cleaning effect can be further improved.

In one embodiment of the invention, the outer surface of the tank body is provided with a perspective window, the bottom of the tank body is fixed with a support frame, a fixed rod is connected between the cleaning tank and the water collecting tank, and one side below the water collecting tank is connected with a drain pipe.

The invention has the beneficial effects that:

1. when the water-saving polyethylene plastic bag raw material processing equipment obtained through the design is used, plastic crushed by the crushing device body enters the screening box, the screening box screens the crushed plastic particles, smaller plastic particles enter the storage box, larger plastic particles are left in the screening box, the screening box is driven by the electric push rod to move back and forth on the slide rail, the screening efficiency of the screening box is improved, the first material suction pump is started to suck the plastic particles in the screening box into the crushing device body, the large plastic particles are further crushed and refined, the size of the crushed plastic particles is approximate, the dust suction piece can collect dust raised when the plastic particles fall into the storage box, the plastic particles in the cleaning box are sucked into the cleaning box through the second material suction pump, and then the liquid suction pump is started to suck water stored in the tank body into the cleaning box, at last, the first motor and the second motor are started to drive the first stirring piece and the second stirring piece to rotate respectively, so that plastic particles are cleaned, the second stirring piece can upwards turn the plastic particles at the bottom of the cleaning box, the mixing degree of the plastic particles and water is favorably improved, and the cleaning effect can be further improved. After the cleaning, the water leakage pipe is opened, the cleaning wastewater of the cleaning box flows into the filter cylinder, impurities in the wastewater can be retained inside the filter cylinder, the filtered cleaning water is re-injected into the tank body through the drain pipe and the water return pump so as to be recycled, the impurities retained in the filter cylinder are downwards precipitated along the mounting plate, the driving motor is used for driving the lifting screw to rotate, the impurities precipitated between the supporting plate and the mounting plate are conveyed into the water return tank, the water in the impurities is re-permeated into the water collecting tank through the permeation net so as to be reused, the waste of water resources is reduced, the utilization rate of the water is improved, the water in the cleaning box is favorably discharged into the water collecting tank to be collected, the filter plate is used for separating plastic particles from the water, the crushing effect of polyethylene plastic is favorably improved, the size difference between the plastic particles is reduced, and the cleaning and dust removal of the polyethylene plastic are favorably realized, is beneficial to the subsequent use of the polyethylene plastic.

2. Screening case passes through slider and slide rail sliding connection, realizes and the slide rail between sliding connection, is favorable to the stability when electric putter drives screening case removal through setting up slider and slide rail.

3. The screen cloth sieves the plastic granules after the breakage, and less plastic granules enters into the storage box through striker plate and discharging pipe in, the upper surface of screen cloth is then stayed to great plastic granules, sets up the striker plate and is favorable to seeing through the plastic granules of screen cloth and gathers to discharging pipe department, and the discharging pipe is favorable to discharging the plastic granules of screening incasement screening.

4. The dust collection box is communicated with the box body through a pipeline and is used for collecting dust. When the negative pressure fan can fall into the storage box to plastic granules, the dust that raises is collected, collects the dust collection box through the pipeline and stores the dust in.

5. Drive the pivot through first motor and rotate, the pivot drives and turns over the board and rotate, can carry out mutual stirring to plastic granules and water and be favorable to improving plastic granules's clean effect, sets up axostylus axostyle and stirring rake and can upwards turn the plastic granules that washs the bottom half, is favorable to improving the mixed degree of plastic granules and water, can further improve abluent effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a water-saving polyethylene plastic bag raw material processing device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a screening dust removal assembly according to an embodiment of the present invention;

FIG. 3 is a schematic view of a dust-collecting unit according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a cleaning assembly according to an embodiment of the present invention;

FIG. 5 is a schematic view of a connection structure of a washing assembly and a water supply assembly according to an embodiment of the present invention;

FIG. 6 is a view showing a connection structure of a cleaning tank and a water collecting tank according to an embodiment of the present invention;

in the figure: 100-screening dust removal assembly; 110-a box body; 120-a crushing device body; 130-a slide rail; 140-screening box; 142-a slider; 144-a striker plate; 146-a screen mesh; 148-a discharge pipe; 150-an electric push rod; 160-a first sorption pump; 162-a first connection tube; 164-a second connecting tube; 170-a storage box; 180-a dust extraction; 182-dust collection box; 184-a pipeline; 186-a filter screen; 188-negative pressure fan; 200-cleaning the assembly; 210-a washing tank; 220-a second suction pump; 222-a suction pipe; 230-a first motor; 240-a first stirring member; 242-a rotating shaft; 244-a flap; 250-a second motor; 260-a second stirring member; 262-a shaft rod; 264-stirring paddle; 270-a filter plate; 280-water leakage pipes; 300-a water supply assembly; 310-a tank body; 312-a see-through window; 320-a support frame; 330-a water outlet pipe; 340-a liquid pump; 350-a water collecting tank; 360-fixing the rod; 370-a drain pipe; 400-mounting a plate; 401-a support plate; 402-a filter cartridge; 403-a lifting drum; 404-a lifting screw; 405-a drive motor; 406-a water return tank; 407-a permeable net; 408-a water return pump; 409-a drainage hopper; 410-supporting spring pieces; 411-a propeller shaft; 412-an impeller; 413-connecting ring; 414-support spring; 415-vibrating ball.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: a water-saving polyethylene plastic bag raw material processing device comprises a screening and dedusting assembly 100, a cleaning assembly 200 and a water supply assembly 300;

the screening and dust removing assembly 100 comprises a box body 110, wherein a storage box 170 is arranged at the bottom of the box body 110;

the washing assembly 200 includes a washing tank 210, and a second suction pump 220 is connected between the washing tank 210 and the storage tank 170;

the water supply assembly 300 includes a tank 310, and a water outlet pipe 330 is connected between the tank 310 and the washing tank 210;

the lower part of the cleaning tank 210 is provided with a water collecting tank 350, the inner part of the water collecting tank 350 is obliquely provided with a mounting plate 400, the upper part of the mounting plate 400 is fixed with a supporting plate 401, the supporting plate 401 is horizontally arranged, a sealed chamber is formed between the supporting plate 401 and the mounting plate 400 as well as the inner side wall of the cleaning tank 210, a filter cylinder 402 and a lifting cylinder 403 are fixed on the supporting plate 401, a lifting screw 404 is installed in the lifting cylinder 403, the lifting screw 404 is driven by a driving motor 405, the upper part of the water collecting tank 350 is provided with a water return tank 406, the upper end of the lifting cylinder 403 is inserted into the water return tank 406, a permeable net 407 is arranged between the water return tank 406 and the water collecting tank 350, the side part of the water collecting tank 350 is connected with a water discharge pipe 370, the water return pump 408 is connected with the water return pump 408, and the water return pump 408 is connected with a tank body 310.

The washing case 210 washs waste water and flows into to the cartridge filter 402 in, impurity in the waste water can be detained inside the cartridge filter 402, and the clean water after filtering pours into jar body 310 again through drain pipe 370 and return water pump 408, so that recycle, the impurity that is detained in the cartridge filter 402 deposits along mounting panel 400 downwards, utilize driving motor 405 to drive lifting screw 404 to rotate, carry the impurity of deposiing between backup pad 401 and the mounting panel 400 to the return water case 406 in, the moisture in the impurity permeates to the header tank 350 again by infiltration net 407, so that water utilizes again, reduce the water waste, improve the utilization ratio of water.

Example 2

Referring to fig. 1-6, the present invention provides a technical solution: a water-saving polyethylene plastic bag raw material processing device comprises a screening and dedusting assembly 100, a cleaning assembly 200 and a water supply assembly 300;

the screening and dust removing assembly 100 comprises a box body 110, wherein a storage box 170 is arranged at the bottom of the box body 110;

the washing assembly 200 includes a washing tank 210, and a second suction pump 220 is connected between the washing tank 210 and the storage tank 170;

the water supply assembly 300 includes a tank 310, and a water outlet pipe 330 is connected between the tank 310 and the washing tank 210;

the lower part of the cleaning tank 210 is provided with a water collecting tank 350, the inner part of the water collecting tank 350 is obliquely provided with a mounting plate 400, the upper part of the mounting plate 400 is fixed with a supporting plate 401, the supporting plate 401 is horizontally arranged, a sealed chamber is formed between the supporting plate 401 and the mounting plate 400 as well as the inner side wall of the cleaning tank 210, a filter cylinder 402 and a lifting cylinder 403 are fixed on the supporting plate 401, a lifting screw 404 is installed in the lifting cylinder 403, the lifting screw 404 is driven by a driving motor 405, the upper part of the water collecting tank 350 is provided with a water return tank 406, the upper end of the lifting cylinder 403 is inserted into the water return tank 406, a permeable net 407 is arranged between the water return tank 406 and the water collecting tank 350, the side part of the water collecting tank 350 is connected with a water discharge pipe 370, the water return pump 408 is connected with the water return pump 408, and the water return pump 408 is connected with a tank body 310.

The washing case 210 washs waste water and flows into to the cartridge filter 402 in, impurity in the waste water can be detained inside the cartridge filter 402, and the clean water after filtering pours into jar body 310 again through drain pipe 370 and return water pump 408, so that recycle, the impurity that is detained in the cartridge filter 402 deposits along mounting panel 400 downwards, utilize driving motor 405 to drive lifting screw 404 to rotate, carry the impurity of deposiing between backup pad 401 and the mounting panel 400 to the return water case 406 in, the moisture in the impurity permeates to the header tank 350 again by infiltration net 407, so that water utilizes again, reduce the water waste, improve the utilization ratio of water.

The bottom of the cleaning box 210 is connected with a water drain bucket 409, the lower end of the water drain bucket 409 is connected with a water drain pipe 280, the lower end of the water drain pipe 280 is connected with a water collecting tank 350, the bottom surface inside the cleaning box 210 is provided with a supporting elastic sheet 410, the supporting elastic sheet 410 is provided with a filter plate 270, a transmission shaft 411 is rotatably arranged in the water drain bucket 409, the lower end of the transmission shaft 411 is provided with an impeller 412, the upper end of the transmission shaft 411 is coaxially provided with a connecting ring 413, the connecting ring 413 is fixedly provided with a supporting spring 414, the upper end of the supporting spring 414 is fixedly provided with a vibration ball 415, and the vibration ball 415 is in contact with the lower end surface of the filter plate 270.

When water leakage pipe 280 opened, because rivers are flowed through impact impeller 412 by drain fill 409 in, and then make impeller 412 drive transmission shaft 411 rotate, when transmission shaft 411 rotated, drive go-between 413, supporting spring 414 and vibrations ball 415 move together, vibrations ball 415 contact filter 270, when vibrations ball 415 moves, make filter 270 produce vibrations, the dust that precipitates on the aggravation filter 270 flows into to the filter fill in, prevent that filter 270 from blockking up.

Example 3

Referring to fig. 1-5, the present invention provides a technical solution: the screening dust removing assembly 100 includes a case 110, a crushing device body 120, a slide rail 130, a screening box 140, a power push bar 150, a first suction pump 160, a storage box 170 and a dust suction member 180, the crushing device body 120 is connected above the box body 110, the slide rail 130 is connected inside the box body 110, the screening box 140 is slidably connected on the slide rail 130, the electric push rod 150 is fixed on one side of the outside of the box body 110, the output end of the electric push rod 150 is connected with the box body 110, the first suction pump 160 is fixed on the other side of the outside of the box body 110, the input end of the first suction pump 160 is connected with the screening box 140, the output end of the first suction pump 160 is connected with the crushing device body 120, the first suction pump 160 comprises a first connecting pipe 162 and a second connecting pipe 164, the first connecting pipe 162 is connected between the screening box 140 and the first suction pump 160, and the second connecting pipe 164 is connected between the first suction pump 160 and the crushing device body 120. The storage box 170 is disposed under the inside of the case body 110, the dust suction member 180 is disposed at an outer side of the case body 110, and the dust suction member 180 is coupled to the case body 110.

Referring to fig. 1 to 5, the washing assembly 200 includes a washing tank 210, a second suction pump 220, a first motor 230, a first stirring member 240, a second motor 250, a second stirring member 260, a filter plate 270, and a water leakage pipe 280, the washing tank 210 is disposed at the other side of the outside of the tank body 110, the second suction pump 220 and the first motor 230 are fixed above the washing tank 210, an input end of the second suction pump 220 is connected to the storage tank 170, an output end of the second suction pump 220 is connected to the washing tank 210, and a suction pipe 222 is connected between the second suction pump 220 and the storage tank 170 and the washing tank 210. First stirring piece 240 sets up in the inside of wasing case 210, and first stirring piece 240 rotates with the output of first motor 230 to be connected, and second motor 250 is fixed in the outside one side of wasing case 210, and second stirring piece 260 rotates with the output of second motor 250 to be connected, and the filter 270 is connected in the inside below of wasing case 210, and the water leakage pipe 280 is connected in the below of wasing case 210.

Referring to fig. 1 to 5, the water supply assembly 300 includes a tank 310, a water outlet pipe 330, a liquid pump 340, and a water collecting tank 350, wherein the tank 310 is disposed at one side of the washing tank 210, the liquid pump 340 is fixed above the washing tank 210, the water outlet pipe 330 is connected between the tank 310 and the liquid pump 340, and the water collecting tank 350 is connected below the washing tank 210.

Example 4

Referring to fig. 1-5, the present invention provides a technical solution: a water-saving polyethylene plastic bag raw material processing device comprises a screening and dedusting assembly 100, a cleaning assembly 200 and a water supply assembly 300.

Referring to fig. 1 to 5, the screening and dust removing assembly 100 includes a box body 110, a crushing device body 120, a sliding rail 130, a screening box 140, an electric push rod 150, a first suction pump 160, a storage box 170 and a dust suction member 180, wherein the crushing device body 120 is connected above the box body 110, the sliding rail 130 is connected inside the box body 110, the screening box 140 is slidably connected on the sliding rail 130, the screening box 140 includes a slider 142 and a screen 146, the slider 142 is fixed below the screening box 140, the slider 142 is slidably connected with the sliding rail 130, and the screen 146 is connected inside the screening box 140. The sieving box 140 is connected with the slide rail 130 through the slide block 142 in a sliding way, and the sieving screen 146 sieves the crushed plastic particles. The inside of screening case 140 is connected with striker plate 144, and screening case 140's below is connected with discharging pipe 148, and striker plate 144 slope sets up the below at screen cloth 146. The dam 144 is configured to facilitate the accumulation of plastic particles that permeate through the screen 146 to the discharge pipe 148, and the discharge pipe 148 facilitates the discharge of plastic particles screened in the screening box 140. The electric push rod 150 is fixed on one side of the outer portion of the box body 110, the output end of the electric push rod 150 is connected with the box body 110, the first suction pump 160 is fixed on the other side of the outer portion of the box body 110, the input end of the first suction pump 160 is connected with the screening box 140, the output end of the first suction pump 160 is connected with the crushing device body 120, the first suction pump 160 comprises a first connecting pipe 162 and a second connecting pipe 164, the first connecting pipe 162 is connected between the screening box 140 and the first suction pump 160, and the second connecting pipe 164 is connected between the first suction pump 160 and the crushing device body 120. The storage box 170 is disposed under the inside of the case body 110, the dust suction member 180 is disposed at an outer side of the case body 110, and the dust suction member 180 is coupled to the case body 110. The dust suction member 180 includes a dust box 182 and a duct 184, the dust box 182 being disposed at an outer side of the case body 110, and the duct 184 being connected between the dust box 182 and the case body 110. The dust box 182 communicates with the case 110 through a duct 184, and the dust box 182 collects dust. A negative pressure fan 188 is connected to the inside of the duct 184, and a filter screen 186 is connected to one end of the duct 184. The arrangement of the negative pressure fan 188 is beneficial to providing a negative pressure environment, and is further beneficial to dust entering the dust collection box 182 through the pipeline 184, and the arrangement of the filter screen 186 can block plastic particles and prevent the plastic particles from being sucked into the dust collection box 182.

Referring to fig. 1 to 5, the washing assembly 200 includes a washing tank 210, a second suction pump 220, a first motor 230, a first stirring member 240, a second motor 250, a second stirring member 260, a filter plate 270, and a water leakage pipe 280, the washing tank 210 is disposed at the other side of the outside of the tank body 110, the second suction pump 220 and the first motor 230 are fixed above the washing tank 210, an input end of the second suction pump 220 is connected to the storage tank 170, an output end of the second suction pump 220 is connected to the washing tank 210, and a suction pipe 222 is connected between the second suction pump 220 and the storage tank 170 and the washing tank 210. The first stirring member 240 is disposed inside the washing tank 210, the first stirring member 240 is rotatably connected to an output end of the first motor 230, the second motor 250 is fixed to one side of an outside of the washing tank 210, the first stirring member 240 includes a rotating shaft 242 and a turning plate 244, the rotating shaft 242 is rotatably connected to an output end of the first motor 230, and the turning plate 244 is fixed to the rotating shaft 242. Drive pivot 242 through first motor 230 and rotate, pivot 242 drives turns over board 244 and rotates, can stir each other plastic granules and water and be favorable to improving plastic granules's clean effect. The second stirring member 260 is rotatably connected to the output end of the second motor 250, the second stirring member 260 includes a shaft 262 and a stirring paddle 264, the shaft 262 is rotatably connected to the output end of the second motor 250, and the stirring paddle 264 is wound around the shaft 262. Set up axostylus axostyle 262 and stirring rake 264 and can upwards turn over the plastic granules that washs the case 210 bottom, be favorable to improving the mixed degree of plastic granules and water, can further improve abluent effect. The filter plate 270 is connected below the inside of the cleaning tank 210, and the water leakage pipe 280 is connected below the cleaning tank 210.

Referring to fig. 1 to 6, the water supply assembly 300 includes a tank 310, a water outlet pipe 330, a liquid pump 340, and a water collecting tank 350, wherein the tank 310 is disposed at one side of the washing tank 210, the liquid pump 340 is fixed above the washing tank 210, the water outlet pipe 330 is connected between the tank 310 and the liquid pump 340, and the water collecting tank 350 is connected below the washing tank 210. The perspective window 312 is opened on the outer surface of the tank body 310, the support frame 320 is fixed on the bottom of the tank body 310, the fixing rod 360 is connected between the cleaning tank 210 and the water collecting tank 350, and the drain pipe 370 is connected to one side below the water collecting tank 350.

The lower part of the cleaning tank 210 is provided with a water collecting tank 350, the inner part of the water collecting tank 350 is obliquely provided with a mounting plate 400, the upper part of the mounting plate 400 is fixed with a supporting plate 401, the supporting plate 401 is horizontally arranged, a sealed chamber is formed between the supporting plate 401 and the mounting plate 400 as well as the inner side wall of the cleaning tank 210, a filter cylinder 402 and a lifting cylinder 403 are fixed on the supporting plate 401, a lifting screw 404 is installed in the lifting cylinder 403, the lifting screw 404 is driven by a driving motor 405, the upper part of the water collecting tank 350 is provided with a water return tank 406, the upper end of the lifting cylinder 403 is inserted into the water return tank 406, a permeable net 407 is arranged between the water return tank 406 and the water collecting tank 350, the side part of the water collecting tank 350 is connected with a water discharge pipe 370, the water return pump 408 is connected with the water return pump 408, and the water return pump 408 is connected with a tank body 310.

The bottom of the cleaning box 210 is connected with a water drain bucket 409, the lower end of the water drain bucket 409 is connected with a water drain pipe 280, the lower end of the water drain pipe 280 is connected with a water collecting tank 350, the bottom surface inside the cleaning box 210 is provided with a supporting elastic sheet 410, the supporting elastic sheet 410 is provided with a filter plate 270, a transmission shaft 411 is rotatably arranged in the water drain bucket 409, the lower end of the transmission shaft 411 is provided with an impeller 412, the upper end of the transmission shaft 411 is coaxially provided with a connecting ring 413, the connecting ring 413 is fixedly provided with a supporting spring 414, the upper end of the supporting spring 414 is fixedly provided with a vibration ball 415, and the vibration ball 415 is in contact with the lower end surface of the filter plate 270.

The working principle of the water-saving polyethylene plastic bag raw material treatment equipment is as follows: when the plastic crusher is used, plastic crushed by the crushing device body 120 enters the screening box 140, the screen 146 screens crushed plastic particles, smaller plastic particles enter the storage box 170 through the baffle plate 144 and the discharge pipe 148, larger plastic particles are left on the upper surface of the screen 146, the electric push rod 150 drives the screening box 140 to move back and forth on the slide rail 130, which is beneficial to improving the screening efficiency of the screen 146, the first suction pump 160 is started to suck the plastic particles above the screen 146 into the crushing device body 120 through the first connecting pipe 162 and the second connecting pipe 164, which is beneficial to continuously crushing and refining large plastic particles until the plastic particles can permeate the screen 146, so that the size of the broken plastic particles is similar, when the negative pressure fan 188 can drop the plastic particles into the storage box 170, the raised dust is collected and collected in the dust box 182 through the duct 184 to store the dust. Inhale the washing case 210 through the plastic granules of second suction pump 220 in with the storage box 170 in, then start the water suction that drawing pump 340 stored in with jar body 310 in to wash the case 210, it drives pivot 242 and axostylus axostyle 262 respectively to start first motor 230 and second motor 250 at last and rotates, make turn over board 244 and stirring rake 264 stir plastic granules and water respectively, wash the plastic granules with this, the stirring rake 264 can upwards turn the plastic granules who washs the case 210 bottom, be favorable to improving the mixed degree of plastic granules and water, can further improve abluent effect. After cleaning, the cleaning wastewater of the cleaning tank 210 flows into the filter cartridge 402 by opening the water leakage pipe 280, impurities in the wastewater can be retained inside the filter cartridge 402, the filtered cleaning water is re-injected into the tank body 310 through the water drainage pipe 370 and the water return pump 408 for recycling, the impurities retained in the filter cartridge 402 are downward precipitated along the mounting plate 400, the driving motor 405 is used for driving the lifting screw 404 to rotate, the impurities precipitated between the supporting plate 401 and the mounting plate 400 are conveyed into the water return tank 406, the water in the impurities is re-permeated into the water collecting tank 350 through the permeation net 407 for recycling, the filter plate 270 separates plastic particles from water, the content of the water in the tank body 310 can be checked by setting the perspective window 312, the subsequent processing of the crushed plastic is improved, the crushing effect of the polyethylene plastic is poor, and the size difference of the plastic particles is large, the polyethylene plastic particles contain more dust and impurities, so that the polyethylene plastic cannot be directly melted for use.

It should be noted that the specific model specifications of the electric push rod 150, the negative pressure fan 188, the second suction pump 220, the first motor 230, the second motor 250, and the liquid pump 340 need to be determined according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply and the principle of the electric push rod 150, the negative pressure fan 188, the second suction pump 220, the first motor 230, the second motor 250 and the liquid pump 340 are clear to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.