Light building material shredding device

文档序号:1881277 发布日期:2021-11-26 浏览:20次 中文

阅读说明:本技术 一种轻质建筑材料粉碎处理装置 (Light building material shredding device ) 是由 陈东辉 于 2021-10-27 设计创作,主要内容包括:本发明涉及建筑材料粉碎技术领域,更具体地说,是一种轻质建筑材料粉碎处理装置,包括机箱、回收箱、供电箱以及控制器,所述机箱包括箱壳、粉碎腔、破碎腔以及进料漏斗,所述粉碎腔和破碎腔设置在箱壳内且两者之间连通,所述进料漏斗设置在机箱上,另外,所述装置还包括:破碎辊、活动设置在破碎腔内,所述机箱上设有用于驱动破碎辊的第一驱动元件;细化组件,设置在粉碎腔内;导料组件,至少包括导管,所述导管设置在回收箱和排料孔之间;在保证进料漏斗内顺利输送料物的同时还能使得轻质材料的整个粉碎过程处于密封环境下进行,避免出现传统过程中轻质材料粉碎产生的粉末飞溅甚至进入大气中影响人体呼吸道的现象发生,安全环保系数较高。(The invention relates to the technical field of building material crushing, in particular to a light building material crushing treatment device, which comprises a case, a recovery box, a power supply box and a controller, wherein the case comprises a case shell, a crushing cavity and a feeding funnel, the crushing cavity and the crushing cavity are arranged in the case shell and are communicated with each other, the feeding funnel is arranged on the case, and in addition, the device also comprises: the crushing roller is movably arranged in the crushing cavity, and a first driving element for driving the crushing roller is arranged on the case; the thinning assembly is arranged in the crushing cavity; the material guide assembly at least comprises a guide pipe, and the guide pipe is arranged between the recovery box and the discharge hole; can also make the whole crushing process of light material go on under sealed environment when guaranteeing to carry the material thing smoothly in the feed hopper, avoid appearing that the powder that the crushing production of light material splashes and even gets into the phenomenon that influences human respiratory track in the atmosphere and take place among the traditional in-process, the safety ring protects the coefficient higher.)

1. The utility model provides a light building material shredding device, includes quick-witted case, collection box, power box and controller all set up on the quick-witted case to, be equipped with the relief hole with the collection box intercommunication on the quick-witted case, a serial communication port, the machine case includes the case shell, smashes chamber, broken chamber and feed hopper, smash chamber and broken chamber setting and communicate in the case shell and between the two, feed hopper sets up on quick-witted case, in addition, the device still includes:

the crushing roller is movably arranged in the crushing cavity, and a first driving element for driving the crushing roller is arranged on the case;

the thinning component is arranged in the crushing cavity and is used for crushing and thinning the light material;

the material guiding assembly at least comprises a guide pipe, and the guide pipe is arranged between the recovery box and the discharge hole and is used for enabling the light materials treated in the crushing cavity to enter the recovery box; and

the output system is arranged on the box shell and is connected with the first driving element, the output system is communicated with the guide pipe, and the output system can input gas into the material guide assembly; wherein

The refining component comprises:

the thinning disc is movably arranged in the crushing cavity and is of a triangular structure formed by surrounding three arc edges, and each corner of the thinning disc is in sliding fit with the inner wall of the crushing cavity;

the gear is movably arranged in the crushing cavity, and a second driving element for driving the gear is arranged on the box shell;

the connecting ring is arranged on the thinning disc and is provided with a plurality of teeth meshed with the gear; and

the grinding rollers are arranged in a plurality of groups, and each group of grinding rollers are arranged in the processing grooves formed on the arc edges.

2. The lightweight construction material pulverization treatment apparatus as claimed in claim 1, wherein said guide pipe is provided with a feed hole, and said feed hole is communicated with said discharge hole.

3. The lightweight construction material pulverization treatment apparatus as claimed in claim 2, wherein said guide duct comprises a first guide duct, an intermediate duct and a second guide duct;

the first material guide pipe and the second material guide pipe are detachably connected through a middle pipe, and the feeding hole is formed in the second material guide pipe.

4. The lightweight construction material pulverization treatment apparatus as claimed in claim 3, wherein said guide material assembly further comprises a speed measurement unit disposed in said duct for measuring the flow rate of the air flow fed into the duct to monitor the degree of dredging in the duct.

5. The lightweight construction material pulverization treatment apparatus as claimed in claim 4, wherein said speed measurement unit comprises a rotary blade, a conductive head and a conductive block;

the rotating blade is rotatably installed in the first material guide pipe through a rotating shaft, the conductive head is arranged on the rotating blade, the conductive block is arranged on the rotating shaft and located on a moving path of the conductive head, and the conductive head, the conductive block and the controller are electrically connected.

6. The lightweight construction material comminution treatment device of claim 1, wherein the output system includes:

the output box is arranged on the box shell, an air inlet hole and an air outlet hole for air to enter and exit are respectively arranged on the output box, and the air outlet hole is communicated with the guide pipe;

the piston is movably arranged in the output box and is elastically connected with the output box, and the piston is attached and sealed with the inner wall of the output box;

the valve unit is arranged in the air inlet and used for controlling the opening and closing of the air inlet; and

and the power unit is arranged between the first driving element and the piston, and the first driving element can control the piston to move through the power unit when working.

7. The lightweight construction material pulverization treatment apparatus as claimed in claim 6, wherein said valve unit includes a valve plate hinged in the air intake hole and provided with a torsion spring at the hinge, and a position limiting portion provided on said output tank at one side of the valve plate.

8. The lightweight construction material comminution treatment device of claim 6, wherein the power unit includes a ram, a friction reduction member, and a drive disc;

the driving disc is connected with the first driving element, a plurality of protrusions are distributed on the driving disc, the push rod is connected with the piston and matched with the driving disc in an abutting mode, and the resistance reducing piece is arranged between the driving disc and the push rod.

Technical Field

The invention relates to the technical field of building material crushing, in particular to a crushing treatment device for a light building material.

Background

The light material is a new type composite material, it uses alkali-resisting glass fibre as reinforcing material, uses sulphoaluminate low-alkalinity cement as cementing material and adds proper aggregate to form base material, and utilizes the processes of spraying, vertical mould casting, extruding and pulp flowing to make the invented inorganic composite material, instead of stone and sand, etc. so as to greatly reduce weight.

The light building materials need to be replaced periodically, and the replaced light building boards need to be recycled through crushing treatment, so that the light building materials need to be crushed by using a crushing treatment device, and the traditional crushing treatment device mostly comprises a case, a crushing roller and a feeding hopper;

because the light material's quality is lighter, directly put into quick-witted incasement along feed hopper with the material and carry out shredding through crushing roller's mode easily leads to kibbling powdery material to float into the air and cause air pollution or human respiratory infection, if block up feed hopper in the course of working again can influence the work of continuous feeding, reduces process speed.

Disclosure of Invention

The invention aims to provide a light building material crushing treatment device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a light building material shredding device, includes quick-witted case, collection box, power box and controller all set up on the quick-witted case to, be equipped with the relief hole with the collection box intercommunication on the quick-witted case, the machine case includes case shell, crushing chamber, broken chamber and feed hopper, crushing chamber and broken chamber setting just communicate between the two in the case shell, feed hopper sets up on quick-witted case, in addition, the device still includes:

the crushing roller is movably arranged in the crushing cavity, and a first driving element for driving the crushing roller is arranged on the case;

the thinning component is arranged in the crushing cavity and is used for crushing and thinning the light material;

the material guiding assembly at least comprises a guide pipe, and the guide pipe is arranged between the recovery box and the discharge hole and is used for enabling the light materials treated in the crushing cavity to enter the recovery box; and

the output system is arranged on the box shell and is connected with the first driving element, the output system is communicated with the guide pipe, and the output system can input gas into the material guide assembly; wherein

The refining component comprises:

the thinning disc is movably arranged in the crushing cavity and is of a triangular structure formed by surrounding three arc edges, and each corner of the thinning disc is in sliding fit with the inner wall of the crushing cavity;

the gear is movably arranged in the crushing cavity, and a second driving element for driving the gear is arranged on the box shell;

the connecting ring is arranged on the thinning disc and is provided with a plurality of teeth meshed with the gear; and

the grinding rollers are arranged in a plurality of groups, and each group of grinding rollers are arranged in the processing grooves formed on the arc edges.

The application further adopts the technical scheme that: the guide pipe is provided with a feed hole, and the feed hole is communicated with the discharge hole.

The application further adopts the technical scheme that: the guide pipe comprises a first guide pipe, an intermediate pipe and a second guide pipe;

the first material guide pipe and the second material guide pipe are detachably connected through a middle pipe, and the feeding hole is formed in the second material guide pipe.

The application further adopts the technical scheme that: the material guide assembly further comprises a speed measuring unit arranged in the guide pipe and used for measuring the flow velocity of the air flow input into the guide pipe so as to monitor the dredging degree in the guide pipe.

This application still further technical scheme: the speed measuring unit comprises a rotating blade, a conductive head and a conductive block;

the rotating blade is rotatably installed in the first material guide pipe through a rotating shaft, the conductive head is arranged on the rotating blade, the conductive block is arranged on the rotating shaft and located on a moving path of the conductive head, and the conductive head, the conductive block and the controller are electrically connected.

This application still further technical scheme: the output system includes:

the output box is arranged on the box shell, an air inlet hole and an air outlet hole for air to enter and exit are respectively arranged on the output box, and the air outlet hole is communicated with the guide pipe;

the piston is movably arranged in the output box and is elastically connected with the output box, and the piston is attached and sealed with the inner wall of the output box;

the valve unit is arranged in the air inlet and used for controlling the opening and closing of the air inlet; and

and the power unit is arranged between the first driving element and the piston, and the first driving element can control the piston to move through the power unit when working.

This application still further technical scheme: the valve unit comprises a valve plate and a limiting part, the valve plate is hinged in the air inlet, a torsional spring is arranged at the hinged position, and the limiting part is arranged on one side of the valve plate on the output box.

The application adopts a further technical scheme that: the power unit comprises a push rod, a resistance reducing piece and a driving disc;

the driving disc is connected with the first driving element, a plurality of protrusions are distributed on the driving disc, the push rod is connected with the piston and matched with the driving disc in an abutting mode, and the resistance reducing piece is arranged between the driving disc and the push rod.

Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:

according to the embodiment of the invention, through the matching between the oval crushing cavity and the refining disc with the triangular structure and the adoption of the process of crushing before crushing, in the whole process, the mode that all corners of the refining disc are always attached to the inner wall of the crushing cavity is set, the whole crushing process of the light material is carried out in a sealed environment while the material is smoothly conveyed in the feeding hopper, and finally the treated material is smoothly and uniformly recovered through the matching of the output system and the material guide assembly, so that the phenomenon that the powder generated by crushing the light material in the traditional process splashes and even enters the atmosphere to influence the respiratory tract of a human body is avoided, and the safety and environmental protection coefficients are higher.

Drawings

FIG. 1 is a schematic structural view of a lightweight construction material pulverization treatment apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an output system of the lightweight construction material pulverization treatment apparatus according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a material guiding assembly of the device for pulverizing and treating lightweight construction materials according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 3 of the lightweight construction material pulverization treatment apparatus according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a speed measuring unit in the lightweight construction material pulverizing device according to the embodiment of the present invention.

The reference numerals in the schematic drawings illustrate:

1-case, 101-case shell, 102-crushing cavity, 103-crushing cavity, 104-feeding hopper, 2-crushing roller, 3-first step motor, 4-refining component, 401-refining disc, 402-connecting ring, 403-tooth, 404-gear, 405-second step motor, 406-processing tank, 407-crushing roller, 5-recovery box, 6-power supply box, 7-controller, 8-output system, 801-output box, 802-ball, 803-driving disc, 804-piston, 805-push rod, 806-valve plate, 807-spacing part, 808-air inlet hole, 809-plugging head, 810-through hole, 811-exhaust hole, 812-pull rod, 9-material guiding component, 901-first material guiding pipe, 902-middle tube, 903-second material guide tube, 904-feeding hole, 905-rotating vane, 906-conductive head and 907-conductive block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.

Referring to fig. 1-5, in an embodiment of the present application, a lightweight construction material crushing apparatus includes a case 1, a recycling box 5, a power supply box 6, and a controller 7, where the recycling box 5, the power supply box 6, and the controller 7 are all disposed on the case 1, and a discharge hole communicated with the recycling box 5 is disposed on the case 1, the case 1 includes a case shell 101, a crushing cavity 102, a crushing cavity 103, and a feeding funnel 104, the crushing cavity 102 and the crushing cavity 103 are disposed in the case shell 101 and are communicated with each other, the feeding funnel 104 is disposed on the case 1, and in addition, the apparatus further includes:

the crushing roller 2 is movably arranged in the crushing cavity 103, and a first driving element for driving the crushing roller 2 is arranged on the case 1;

the refining component 4 is arranged in the crushing cavity 102 and is used for crushing and refining the light materials;

the material guiding assembly 9 at least comprises a guide pipe, the guide pipe is arranged between the recovery box 5 and the discharge hole, and the light materials processed in the crushing cavity 102 can enter the recovery box 5; and

the output system 8 is arranged on the box shell 101 and is connected with the first driving element, the output system 8 is communicated with the conduit, and the output system 8 can input gas into the material guide assembly 9; wherein

The refining component 4 comprises:

the refining disc 401 is movably arranged in the crushing cavity 102, the refining disc 401 is of a triangular structure formed by surrounding three arc edges, and each corner of the refining disc 401 is in sliding fit with the inner wall of the crushing cavity 102;

the gear 404 is movably arranged in the crushing cavity 102, and a second driving element for driving the gear 404 is arranged on the box shell 101;

the connecting ring 402 is arranged on the thinning disc 401, and a plurality of teeth 403 meshed with the gear 404 are arranged on the connecting ring 402; and

the number of the crushing rollers 407 is a plurality of groups, and each group of the crushing rollers 407 is arranged in the processing groove 406 formed on the arc edge.

It should be specifically noted that, both the first driving element and the second driving element may be driven by a servo motor or a stepping motor, in this embodiment, the first driving element and the second driving element are preferably the first stepping motor 3 and the second stepping motor 405, and the specific type of the stepping motor may be selected according to the actual working strength, which is not limited herein.

In addition, as shown in fig. 1, the crushing chamber 102 is preferably oval in shape and is adapted to the triangular-structured refining disc 401;

it should be noted that each processing tank 406 is provided with a power source (not shown), the power source is connected with one of the pulverizing rollers 407 in each group, and the pulverizing rollers 407 adjacent to each other in the same group are connected by a transmission belt or a belt, which is not limited in this respect.

In this embodiment, the conduit is provided with a feeding hole 904, and the feeding hole 904 is communicated with the discharging hole.

In practical application, the power supply box 6 supplies power to the whole device, light building materials are poured into the crushing cavity 103 through the feeding hopper 104, the crushing roller 2 is driven to rotate through the first stepping motor 3, so that the light building materials are subjected to primary crushing treatment to form a plurality of blocks, then the blocks smoothly enter the crushing cavity 102, when the second stepping motor 405 rotates, the gear 404 is driven to rotate, the refining disc 401 is driven to rotate in the crushing cavity 102 under the action of the gear 404 and the teeth 403, in the process, the change of gaps between each edge of the refining disc 401 and the inner wall of the crushing cavity 102 is in regular periodic motion from large to small and then large, so that the blocks enter the crushing cavity 102 to be subjected to extrusion crushing treatment on the inner walls of the refining disc 401 and the crushing cavity 102 and then to be extruded into the processing groove 406, and the power source drives the grinding roller 407 to rotate to crush and refine materials in the processing groove 406, finally obtain powdered product, and drive output system 8 work in the work of first motor, thereby input the air current in the guide pipe, and under the negative pressure principle effect, in as shown in fig. 1 state, smash the left powdered light material in chamber 102 and be inhaled in the guide pipe and follow the air current entering and retrieve the intracavity along the relief hole, whole in-process, all the time with the mode of smashing chamber 102 inner wall laminating through setting up each angle of refining dish 401, guarantee to carry the material thing in feeding funnel 104 smoothly and can also make the whole crushing process of light material go on under the seal environment, the phenomenon that influences human respiratory tract even gets into the atmosphere and splashes of powder that produces of light material crushing among the traditional in-process is avoided appearing and the safety ring protects the coefficient is higher.

Referring to fig. 1, 3, 4 and 5, as another preferred embodiment of the present application, the guide tube includes a first guide tube 901, an intermediate tube 902 and a second guide tube 903;

the first material guiding pipe 901 and the second material guiding pipe 903 are detachably connected through an intermediate pipe 902, and the feeding hole 904 is arranged on the second material guiding pipe 903.

In this embodiment, the material guiding assembly 9 further includes a speed measuring unit disposed in the duct for measuring the flow rate of the air flowing into the duct to monitor the degree of dredging in the duct.

It should be specifically noted that the speed measuring unit includes a rotating blade 905, a conductive head 906, and a conductive block 907;

the rotating blade 905 is rotatably installed in the first material guiding pipe 901 through a rotating shaft, the conductive head 906 is arranged on the rotating blade 905, the conductive block 907 is arranged on the rotating shaft and located on a moving path of the conductive head 906, and the conductive head 906 and the conductive block 907 are electrically connected with the controller 7.

Specifically, a speed measurer and an alarm (not shown in the figure) are arranged in the controller 7, and the rotation speed of the rotary vane 905 is measured in real time through cooperation among the speed measurer, the conductive head 906 and the conductive block 907;

of course, the speed measuring unit in this embodiment is not limited to the manner in which the conductive head 906 is matched with the conductive block 907, and may also be replaced by a manner in which a group of electrode plates or a group of contacts are matched, and the like, as long as the rotation speed of the rotating blade 905 can be measured in real time, which is not specifically limited herein.

When constantly inputing the air current through output system 8 in the guide tube, the air current drives rotor 905 and constantly rotates, when first passage 901, second passage 903 or any position in the intermediate tube 902 takes place the material jam, cause the flow velocity of air current to change, thereby make conductive head 906 follow the rotation of rotor 905 and change with the cycle that conducting block 907 meets, and then trigger siren work through the velometer and indicate that the staff in time dismantles first passage 901 and second passage 903 and carry out the mediation work of jam department through intermediate tube 902, thereby make the work of whole device go on in order.

Referring to fig. 1 and 2, as another preferred embodiment of the present application, the output system 8 includes:

the output box 801 is arranged on the box shell 101, an air inlet 808 and an air outlet 811 for air to enter and exit are respectively arranged on the output box 801, and the air outlet 811 is communicated with a conduit;

the piston 804 is movably arranged in the output box 801 and is elastically connected with the output box 801, and the piston 804 is attached to and sealed with the inner wall of the output box 801;

the valve unit is arranged in the air inlet 808 and used for controlling the opening and closing of the air inlet 808; and

a power unit disposed between the first drive element and the piston 804, the first drive element being operable to control movement of the piston 804 by the power unit.

It should be added that a through hole 810 is arranged in the output tank 801, a plugging head 809 matched with the through hole 810 is movably arranged in the through hole 810, a pull rod 812 is movably arranged in the plugging head 809 and elastically connected with the plugging head, and the pull rod 812 is connected with the piston 804.

In a specific case of this embodiment, the valve unit includes a valve plate 806 and a limiting portion 807, the valve plate 806 is hinged in an air inlet hole 808, a torsion spring is provided at the hinged position, and the limiting portion 807 is provided on the output box 801 at one side of the valve plate 806.

In another specific case of this embodiment, the power unit includes a push rod 805, a resistance reducing member, and a driving disk 803;

the driving disk 803 is connected with the first driving element, a plurality of protrusions are distributed on the driving disk 803, the push rod 805 is connected with the piston 804 and is in interference fit with the driving disk 803, and the resistance reducing piece is arranged between the driving disk 803 and the push rod 805.

Without limitation, the resistance reducing member may be a ball 802 or a roller as long as the friction resistance between the push rod 805 and the driving disk 803 can be reduced, and in the embodiment, the resistance reducing member is preferably a ball 802, and the ball 802 is slidably embedded on the push rod 805.

When first step motor 3 rotates, drive driving-disc 803 synchronous revolution, make the bellying of different positions meet and contradict with the gyro wheel in succession, thereby drive piston 804 through push rod 805 and do reciprocating motion along output box 801, in this process, through the cooperation between valve plate 806 and spacing portion 807, make external air current only can not advance, and through the cooperation between stopper 809 and the through-hole 810, the backward flow phenomenon appears in the air current of avoiding the pipe, thereby realize constantly leading intraductal input high velocity air, thereby produce the negative pressure in the pipe, make kibbling material follow the air current along the relief hole in being inhaled the pipe and get into unified the recovery in the collection box 5.

It should be noted that all the elastic connections referred to in this application may be replaced by springs, elastic sheets or elastic steel plate structures, and the like, and are not limited herein.

The working principle of the application is as follows: pouring light building materials into a crushing cavity 103 through a feeding hopper 104, driving a crushing roller 2 to rotate through a first stepping motor 3, thereby carrying out primary crushing treatment on the light building materials to form a plurality of blocks, then, the blocks smoothly enter the crushing cavity 102, driving a gear 404 to rotate when a second stepping motor 405 rotates, and driving a refining disc 401 to rotate in the crushing cavity 102 under the action of the gear 404 and teeth 403, in the process, the change of gaps between each edge of the refining disc 401 and the inner wall of the crushing cavity 102 is regular periodic motion from big to small and then big, thereby leading the blocks to firstly receive extrusion crushing treatment of the inner walls of the refining disc 401 and the crushing cavity 102 in the crushing cavity 102 and then to be extruded into a processing groove 406, and driving the crushing roller 407 to rotate through a power source to crush and refine the materials in the processing groove 406, finally, a powdery product is obtained, when the first stepping motor 3 rotates, the driving disc 803 is driven to synchronously rotate, so that the convex parts at different positions meet and abut against the rollers in sequence, the piston 804 is driven to reciprocate along the output box 801 through the push rod 805, in the process, through the matching between the valve plate 806 and the limiting part 807, the outside air flow can only not flow in, and through the matching between the plugging head 809 and the through hole 810, the backflow phenomenon of the air flow in the conduit is avoided, so that the high-speed air flow is continuously input into the conduit, negative pressure is generated in the conduit, the crushed material is sucked into the conduit along the discharge hole and then enters the recovery box 5 to be uniformly recovered along with the air flow, in the process, the air flow drives the rotating vane 905 to continuously rotate, when the material blockage occurs at any position in the first material guide pipe 901, the second material guide pipe 903 or the middle pipe 902, cause the speed of flow of air current to change, thereby make the conductive head 906 follow the rotation of rotor 905 and change with the cycle that conducting block 907 meets, and then trigger the alarm work through the velometer and indicate that the staff in time dismantles first passage 901 and second passage 903 through middle pipe 902 and carry out the mediation work of jam department, thereby make the work of whole device go on in order, in-process, all the corners through setting up the thin dish 401 all the time with the mode of smashing the laminating of chamber 102 inner wall, can also make the whole crushing process of light material go on under sealed environment when guaranteeing to carry the material thing smoothly in the feed hopper 104, the phenomenon that influences human respiratory tract even gets into the atmosphere and splashes of the powder of the crushing production of light material among the avoiding appearing traditional process takes place, safety ring protects the coefficient higher.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

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