阅读说明：本技术 一种集成式负压除水器装置 (Integrated negative pressure dehydrator device ) 是由 张明光 于 2020-04-28 设计创作，主要内容包括：本发明提供了一种集成式负压除水器装置,该集成式负压除水器装置包括：除水装置,以及调节装置；所述除水装置包括安装座、与所述安装座固定连接的壳体、与所述壳体的一侧壁固定连接的负压风机、以及开设在所述壳体的另一侧壁上的通风孔；所述调节装置包括与所述壳体固定连接的具有空腔的第一杆体、与所述第一杆体滑动连接的第二杆体、以及可在所述壳体内上下滑动的调节板。本发明的有益效果是：通过设置的除水装置,可以去除料条上的水分；通过设置的调节装置,可以根据料条的弯曲程度不同调节壳体的内部空间,从而方便对弯曲料条进行除水,并能够防止风量的浪费。(The invention provides an integrated negative pressure dehydrator device, which comprises: a water removal device and an adjusting device; the water removal device comprises a mounting seat, a shell fixedly connected with the mounting seat, a negative pressure fan fixedly connected with one side wall of the shell, and a vent hole formed in the other side wall of the shell; the adjusting device comprises a first rod body fixedly connected with the shell and provided with a cavity, a second rod body connected with the first rod body in a sliding mode, and an adjusting plate capable of sliding up and down in the shell. The invention has the beneficial effects that: the water on the material strips can be removed through the arranged water removing device; through the adjusting device who sets up, can be according to the different inner space of adjusting the casing of the crooked degree of material strip to the convenience is removed the water to crooked material strip, and can prevent the waste of the amount of wind.)

1. An integrated negative pressure dehydrator device, comprising: a water removal device and an adjusting device;

the water removal device comprises a mounting seat, a shell fixedly connected with the mounting seat, a negative pressure fan fixedly connected with one side wall of the shell, and a vent hole formed in the other side wall of the shell; the mounting seat is rotatably connected with a plurality of rotating rollers, and the air vent is fixedly connected with a filter screen;

the adjusting device comprises a first rod body fixedly connected with the shell and provided with a cavity, a second rod body connected with the first rod body in a sliding manner, and an adjusting plate capable of sliding up and down in the shell; the cavity is internally and fixedly connected with a distance sensor, and the shell is also fixedly connected with a processor in signal connection with the distance sensor.

2. The integrated negative pressure dehydrator apparatus of claim 1, wherein the left side wall of the mounting seat is provided with a feeding hole, and the right side wall of the mounting seat is provided with a discharging hole.

3. The integrated negative pressure dehydrator apparatus of claim 2, wherein the first rod is located above the feed port.

4. The integrated negative pressure dehydrator apparatus of claim 1, wherein the inner wall of the cavity is provided with a plurality of opposite sliding grooves along the height direction thereof, each sliding groove is connected with a sliding block in a sliding manner, the plurality of sliding blocks are fixedly connected with the same sliding plate, and the sliding plate is fixedly connected with one end of the second rod body.

5. The integrated negative pressure dehydrator apparatus of claim 4, wherein the sliding plate is connected to the first rod by a spring with a certain strength, and the other end of the second rod is fixedly connected to a top plate.

6. The integrated negative pressure dehydrator apparatus of claim 1, wherein the top plate of the housing is rotatably connected with an externally threaded rod, the externally threaded rod is in threaded connection with a sleeve having an internal thread, and one end of the sleeve is fixedly connected with the adjusting plate.

7. The integrated negative pressure dehydrator apparatus of claim 6, wherein the opposite side walls of the housing are provided with second sliding grooves along the height direction thereof, each second sliding groove is slidably connected with a second sliding block therein, and the second sliding blocks are fixedly connected with the adjusting plate.

Technical Field

The invention relates to the technical field of plastic production equipment, in particular to an integrated negative pressure dehydrator device.

Background

In the industrial processing, macromolecular material is in brace granulation production technology in-process, need cool off the material strip, and the cooling process that macromolecular material processing cooling process is used cooling water in the basin most often, plastics material strip has the water adhesion on the surface of material strip after the cooling in the basin, and cut grain and be the indispensable process of macromolecular material processing, the material strip goes up the water and too much had both influenced the life-span of cutting grain equipment, easily cause the finished product moisture to exceed standard again, so the dewatering process of material strip in the macromolecular material processing just seems to be especially important.

Different high polymer materials are different in hydrophilicity, the high polymer materials are easy to bend and roll up strips due to instability of head melting pressure in the strip drawing granulation processing process, and higher requirements are provided for the strip dewatering equipment structure due to the factors. At present, the negative pressure dehydrator of adoption in the plastics processing industry, some adopt uncovered formula, some adoption apron are fixed, uncovered formula can beat the coil stock strip through the bending, but both extravagant amount of wind are unfavorable for energy-conservation to remove the mouth of a river and bring in the outside air impurity pollution strip easily again, and the fixed apron of apron does benefit to energy-conservingly, but the fixed apron is unfavorable for the bending to beat the coil stock strip and passes through, also does not solve the problem of outside air impurity pollution strip simultaneously.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides an integrated negative pressure dehydrator device.

The problem that the air quantity is wasted by the open type negative pressure dehydrator is solved; meanwhile, the problem that the cover plate fixed type negative pressure dehydrator is not beneficial to the bent material strips to pass through is solved.

The invention is realized by the following technical scheme:

the invention provides an integrated negative pressure dehydrator device, which comprises: a water removal device and an adjusting device;

the water removal device comprises a mounting seat, a shell fixedly connected with the mounting seat, a negative pressure fan fixedly connected with one side wall of the shell, and a vent hole formed in the other side wall of the shell; the mounting seat is rotatably connected with a plurality of rotating rollers, and the air vent is fixedly connected with a filter screen;

the adjusting device comprises a first rod body fixedly connected with the shell and provided with a cavity, a second rod body connected with the first rod body in a sliding manner, and an adjusting plate capable of sliding up and down in the shell; the cavity is internally and fixedly connected with a distance sensor, and the shell is also fixedly connected with a processor in signal connection with the distance sensor.

Preferably, the left side wall of the mounting seat is provided with a feed inlet, and the right side wall of the mounting seat is provided with a discharge outlet.

Preferably, the first rod body is positioned above the feeding hole.

Preferably, a plurality of opposite sliding grooves are formed in the inner wall of the cavity in the height direction of the inner wall of the cavity, each sliding groove is internally provided with a sliding block and a plurality of sliding blocks, the sliding blocks are fixedly connected with the same sliding plate, and the sliding plate is fixedly connected with one end of the second rod body.

Preferably, the sliding plate is connected with the first rod body through a spring with certain strength, and the other end of the second rod body is fixedly connected with a top plate.

Preferably, the roof of casing rotates and is connected with the external screw thread pole, the external screw thread pole with have internal screw thread sleeve threaded connection, just telescopic one end with regulating plate fixed connection.

Preferably, the second spout has all been seted up along its direction of height to the relative both sides wall of casing, every equal sliding connection has the second slider in the second spout, just the second slider with regulating plate fixed connection.

The invention has the beneficial effects that: the water on the material strips can be removed through the arranged water removing device; through the adjusting device who sets up, can be according to the different inner space of adjusting the casing of the crooked degree of material strip to the convenience is removed the water to crooked material strip, and can prevent the waste of the amount of wind.

Drawings

Fig. 1 is a schematic perspective view of an integrated negative pressure dehydrator device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an integrated negative pressure dehydrator device according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating a connection structure of a first rod and a second rod of an integrated negative pressure dehydrator device according to an embodiment of the present invention.

Detailed Description

The following detailed description of specific embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

Firstly, in order to facilitate understanding of the integrated negative pressure dehydrator device provided by the embodiment of the application, an application scenario of the integrated negative pressure dehydrator device is explained, and the integrated negative pressure dehydrator device provided by the embodiment of the application is used for providing a device capable of removing water on a material strip; and the air quantity is wasted by the open type negative pressure dehydrator in the prior art, and the cover plate fixed type negative pressure dehydrator in the prior art is not beneficial to the bent material strips to pass through. An integrated negative pressure dehydrator device provided by the embodiment of the application is described below with reference to the accompanying drawings.

Referring to fig. 1, fig. 1 is a schematic perspective view of an integrated negative pressure dehydrator device according to an embodiment of the present invention. According to fig. 1, the invention provides an integrated negative pressure dehydrator device, which comprises a dehydrating device 1, wherein the dehydrating device 1 is fixedly connected with a mounting seat 2, the dehydrating device 1 is also fixedly connected with an adjusting device, the front side wall of the dehydrating device 1 is provided with a vent hole, the vent hole is fixedly connected with a filter screen 5, and the rear side wall of the dehydrating device 1 is fixedly connected with a negative pressure fan corresponding to the position of the filter screen 5. When the device is used, the material strips can be placed on the mounting seat 2 and then pass through the water removal device 1, at the moment, the negative pressure fan is started, the negative pressure fan extracts air in the water removal device 1 at a high speed, water on the material strips is changed into water vapor and is extracted along with the high-speed air flow under the action of the high-speed air flow, meanwhile, external air enters the water removal device 1 through the filter screen 5 and circulates in a reciprocating mode, so that the purpose of removing the water on the material strips is achieved, the filter screen 5 can prevent impurities in the external air from entering the water removal device 1 to pollute the material strips, and in addition, the filter screen 5 can be connected with the water removal device 1 through bolts, and the filter screen 5 can be conveniently cleaned. Because the air volume generated by the negative pressure fan is constant, when the space in the water removing device 1 is smaller, the air flow rate in the water removing device 1 is faster, and the better water removing effect can be achieved, so that when the material strip is not bent, the distance between the adjusting device and the mounting seat 2 can just enable the material strip to pass through; when the material strip entering the water removing device 1 is bent, the adjusting device can be properly adjusted upwards, so that the bent material strip can enter the water removing device 1, and the bent material strip is removed with water. And the air outlet of the negative pressure fan can be connected with a water-gas separator commonly used in the prior art, the gas passing through the negative pressure fan enters the water-gas separator, the water-gas separator can separate the gas into air and water drops which are respectively discharged, and the water drops can be collected so as to be recycled.

When the invention of the present application is specifically configured, reference may be made to fig. 2, and fig. 2 is a schematic cross-sectional structure diagram of an integrated negative pressure dehydrator device according to an embodiment of the present invention. As can be seen from fig. 2, the dewatering device 1 includes a mounting base 2, a housing 3 is fixedly connected to the upper surface of the mounting base 2, a feed inlet 12 is formed in the left side wall of the housing 3, a discharge outlet 13 is formed in the right side wall of the housing 3, and a plurality of rollers 4 are rotatably connected to the upper surface of the mounting base 2; continuing to refer to fig. 2, the adjusting device includes a first rod 7 fixedly connected to the housing 3 and located above the feeding port 12, the first rod 7 is slidably connected to a second rod 8, a top plate 18 is fixedly connected to a bottom end of the second rod 8, a distance sensor 10 is fixedly connected to the inside of the first rod 7, the distance sensor 10 is used for detecting a distance between a top end of the second rod 8 and the distance sensor 10, the housing 3 is further fixedly connected to a processor 11 in signal connection with the distance sensor 10, and the processor 11 can be a single chip microcomputer commonly used in the prior art; with reference to fig. 2, two opposite inner walls of the housing 3 are respectively provided with a second sliding groove 21 along the height direction thereof, the second sliding groove 21 is located at one side of the feeding hole 12 and the discharging hole 13, a second sliding block 22 is slidably connected in each second sliding groove 21, two second sliding blocks 22 are fixedly connected with an adjusting plate 9, the upper surface of the adjusting plate 9 is fixedly connected with a sleeve 20 with an internal thread, the lower surface of the top plate of the housing 3 is rotatably connected with an external threaded rod 19, the external threaded rod 19 is in threaded connection with the sleeve 20, the upper surface of the top plate of the housing 3 is fixedly connected with a forward and reverse motor, and an output shaft of the forward and reverse motor penetrates through the top plate of the housing 3 and is fixedly connected with the top end of the external threaded rod 19. Wherein, in a normal state, the distance between the top plate 18 and the adjusting plate 9 and the mounting seat 2 just can pass through the material strips. In the invention of the application, the distance sensor 10 and the positive and negative rotation motor are respectively in signal connection with the processor 11, and the rotating roller 4 is a commonly used electric rotating roller in the prior art. When the device is used, firstly, the material strips are placed on the mounting seat 2 and enter the shell 3 through the feeding hole 12 under the action of the rotating roller 4, when the material strips are not bent, the material strips cannot touch the top plate 18, the detection result of the distance sensor 10 received by the processor 11 is unchanged, the processor 11 cannot control the forward and reverse rotating motor to rotate, and therefore the material strips are discharged from the discharging hole 13 after being dewatered in the shell 3; when the material strip is bent and enters the feeding hole 12, the bent material strip jacks up the top plate 18 upwards to drive the second rod body 8 to slide upwards, at the moment, the distance between the top end of the second rod body 8 and the distance sensor 10 is changed, the distance sensor 10 transmits the latest detection result to the processor 11, the processor 11 calculates the difference value between the detection result of the distance sensor 10 and the latest detection result in the initial state, then the processor 11 controls the output shaft of the forward and reverse rotation motor to rotate for a certain number of turns according to the difference value to drive the external thread rod 19 to rotate for a certain number of turns, so that the sleeve 20 moves upwards under the action of the thread to drive the adjusting plate 9 to move upwards for a certain distance, at the moment, the latest height between the adjusting plate 9 and the mounting seat 2 can enable the bent material strip to pass through, and the bent section of the material strip completely passes through the feeding hole 12, the result detected by the distance sensor 10 is the same as the result in the initial state, at this time, after a certain time, the bent section of the material strip is dewatered and discharged from the discharge hole 13, and the processor 11 controls the forward and reverse rotation motor to rotate reversely, so that the adjusting plate 9 is restored to the original state, and the waste of air volume is prevented. Wherein, the second sliding slot 21 and the second sliding block 22 can ensure that the adjusting plate 9 and the sleeve 20 do not rotate along with the rotation of the external thread rod 19.

Fig. 3 is a schematic view of a connection structure between a first rod and a second rod of an integrated negative pressure dehydrator device according to an embodiment of the present invention, where the first rod 7 and the second rod 8 are specifically arranged. According to fig. 3, cavity 6 has been seted up in the first body of rod 7, and 2 ~ 4 spouts 14 have been seted up along its direction of height to the inner wall of cavity 6, equal sliding connection has slider 15 in every spout 14, all sliders 15 all with same slide 16 fixed connection, the lower surface of slide 16 and the top fixed connection of the second body of rod 8, the upper surface of slide 16 is connected with the top of cavity 6 through the spring 17 of certain intensity, and the top of cavity 6 still fixedly connected with distance sensor 10, the bottom fixedly connected with roof 18 of the second body of rod 8. In the use of the present invention, the distance sensor 10 will continuously detect the distance between the slide 16 and the distance sensor 10, and transmits the detection result to the processor 11, when the bent strip enters the housing 3, the top plate 18 is lifted upwards, thereby driving the second rod body 8 and the slide plate 16 to slide upwards, so as to change the distance between the slide plate 16 and the distance sensor 10, the distance sensor 10 will transmit the latest detection result to the processor 11, the processor 11 will calculate the difference value between the detection result of the distance sensor 10 in the initial state and the latest detection result, then the processor 11 controls the output shaft of the positive and negative rotation motor to rotate for a certain number of turns according to the difference value, thereby driving the external thread rod 19 to rotate for a certain number of turns, so that the sleeve 20 is moved upwards by the screw thread and the adjusting plate 9 is driven to move upwards by a certain distance, and the latest height between the adjusting plate 9 and the mounting base 2 can enable the bent material strips to pass through. After the bent material strip completely passes through the feed opening 12, the second rod body 8 and the sliding plate 16 are restored to the original state under the action of the self-gravity and the spring 17. The sliding grooves 14 and the sliding blocks 15 can ensure that the sliding plate 16 is smoother in the sliding process.

All the components in the invention of the present application are common components in the prior art, and in order to supply power to all the power consuming components in the invention of the present application, each power consuming component can be electrically connected with an external power supply, and each power consuming component in the invention of the present application should be electrically connected with a control switch for controlling itself.

In the above embodiment, the integrated negative pressure dehydrator device provided in the embodiment of the present application can remove water from non-bent strips and bent strips, and can prevent waste of air volume.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.