CN114889006A

CN114889006A - Chlorinated polyethylene cleaning, drying and screening all-in-one machine and method

Info

Publication number: CN114889006A
Application number: CN202210485867.5A
Authority: CN
Inventors: 董玉慧; 刘志远
Original assignee: Weifang University of Science and Technology
Current assignee: Weifang University of Science and Technology
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-12

Abstract

The invention discloses an integrated machine and a method for cleaning, drying and screening chlorinated polyethylene, wherein the integrated machine comprises a cleaning device, a drying device and a screening and filtering device, the drying device comprises a second shell, a second motor, a second rotary column and four sleeves, the second motor is fixed on one side of the shell, the second rotary column is movably connected inside the second shell and fixedly connected with the second motor by penetrating through the second shell, the second motor is used for driving the second rotary column to rotate, and the four sleeves are all clamped on the second rotary column and can transversely reciprocate along the second rotary column.

Description

Chlorinated polyethylene cleaning, drying and screening all-in-one machine and method

Technical Field

The invention relates to the technical field of chlorinated polyethylene production, in particular to an integrated machine and a method for cleaning, drying and screening chlorinated polyethylene.

Background

The chlorinated polyethylene is white powder in appearance, is nontoxic and tasteless, is a saturated high polymer material, has excellent weather resistance, ozone resistance, chemical medicine resistance and aging resistance, and has good oil resistance, flame retardance and coloring performance. Good toughness and other high molecular materials have good compatibility and higher decomposition temperature. Along with the development of economy, the domestic demand for chlorinated polyethylene is more and more increased, and particularly, the development of the wire and cable industry and the automobile accessory manufacturing industry drives the consumption demand for the chlorinated polyethylene.

In the production process of chlorinated polyethylene, the chlorinated polyethylene needs to be dried and then made into powder. In the existing chlorinated polyethylene production process, when the chlorinated polyethylene crude product is washed, dried and sieved, three processes need to be carried out on three devices to complete the process, which is not beneficial to the continuous production of products, wastes manpower and energy cost, reduces the production efficiency, and has low working efficiency in each three processes and influences the production efficiency of the products.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the chlorinated polyethylene cleaning, drying and screening all-in-one machine and the method.

In order to achieve the purpose, the technical scheme adopted by the invention comprises the following steps:

on one hand, the chlorinated polyethylene cleaning, drying and screening integrated machine comprises a cleaning device, a drying device and a screening and filtering device, wherein the drying device comprises a second shell, a second motor, a second rotary column and four sleeves, the second motor is fixed on one side of the second shell, the second rotary column is movably connected inside the second shell and fixedly connected with the second motor by penetrating through the second shell, the second motor is used for driving the second rotary column to rotate, and the four sleeves are all clamped on the second rotary column and can transversely reciprocate along the second rotary column;

every the sleeve pipe on all be provided with stirring vane, inside fixedly connected with heating plate of stirring vane and stirring vane along with sleeve pipe synchronous motion, the second rotary column on be provided with the draw runner that supplies sleeve pipe lateral shifting, every the sleeve pipe on be close to adjacent sheathed tube one side be provided with the electrode slice and inside be provided with spout and spring, the spring mounting inside and with draw runner fixed connection in the spout, after the electrode slice circular telegram, the sleeve pipe can be to adjacent electrode slice orientation lateral shifting on the draw runner, when the electrode slice does not have the electricity, the sleeve pipe reset through the elasticity of spring.

Preferably, the stirring blade consists of four plates, a knife edge is arranged on one side of each plate, and reinforcing ribs are arranged on the inner walls of the plates on the two sides of the stirring blade.

Preferably, an air outlet is formed in the top of one side of the second shell, and an air pump is fixedly connected to the air outlet.

Preferably, belt cleaning device fix at the drying device top and the top is fixed and has been seted up the drain hole, the first motor of belt cleaning device opposite side fixedly connected with, first motor run through the first rotary column of belt cleaning device shell fixedly connected with, first rotary column on a plurality of washing blades of fixedly connected with, it is a plurality of washing blade along with first rotary column simultaneous movement, every washing blade on all be provided with a plurality of high pressure nozzles, every high pressure nozzle on all be provided with the filter equipment who is used for avoiding high pressure nozzle to block up, belt cleaning device one side fixed water pump that is provided with, the inside water pipe that is provided with the working shaft connection of first rotary column, water pipe and every high pressure nozzle intercommunication.

Preferably, screening filter equipment fix in the drying device bottom and communicate with drying device, screening filter equipment including the screening storehouse, screening storehouse center axis on swing joint have a pivot, the pivot through motor drive rotatory and pivot in the equidistance link firmly three connecting rod, every the connecting rod keep away from the one end of pivot and pass through the torsional spring and be connected with the screening blade, screening storehouse bottom center axis both sides respectively elastic connection have coarse filtration net and fine filtration net, screening blade top fixedly connected with scrape the head, scrape the head opposite side be a plurality of tiny archs of arc and surface fixedly connected with, a plurality of tiny arch be used for cutting the vibrations of rubbing coarse filtration net and fine filtration net and drive coarse filtration net and fine filtration net to thin.

Preferably, coarse filter net and fine filter net bottom all be provided with band pulley and conveyer belt, the band pulley be used for driving the conveyer belt operation, the conveyer belt be used for transporting the chlorinated polyethylene after the screening, every conveyer belt bottom all install and collect the storehouse, two the conveyer belt between fixedly connected with baffle, baffle top both sides indent form the recess, every the conveyer belt one side fixed surface that drops chlorinated polyethylene be connected with shovel board.

Preferably, the bottom of the screening and filtering device is fixedly connected with a triangular supporting seat, and the bottom of the triangular supporting seat is fixedly connected with a widened footing.

In another aspect, a method for processing chlorinated polyethylene by using the above chlorinated polyethylene cleaning, drying and screening integrated machine is also provided, which includes:

s1, putting the chlorinated polyethylene into the cleaning device through the discharge hole;

s2, the cleaning blades rotationally stir chlorinated polyethylene for cleaning, and simultaneously a plurality of high-pressure water gaps spray from the cleaning blades to impact the chlorinated polyethylene and clean the surfaces of the blades;

s3, dropping the cleaned chlorinated polyethylene into the drying device;

s4, the second motor drives the second rotary column to rotate to drive the stirring blade on the sleeve to rotate, the sleeve moves transversely on the second rotary column to reciprocate to increase the solid fluidity of the chlorinated polyethylene, meanwhile, the heating sheet in the stirring blade generates heat to heat and dry the chlorinated polyethylene, and four plates of the stirring blade have eight surfaces to increase the drying area;

s5, dropping the dried chlorinated polyethylene into a screening bin in the screening and filtering device;

s6, the rotating shaft drives the connecting rod to rotate synchronously, and the screening blades on the connecting rod flap the coarse filter screen and the fine filter screen and extrude chlorinated polyethylene to enable the chlorinated polyethylene to smoothly pass through the coarse filter screen and the fine filter screen;

and S7, respectively conveying the chlorinated polyethylene with two different sizes to different collecting bins by the two conveying belts for collecting.

Compared with the prior art, the invention has the beneficial effects that:

1) the device integrates cleaning, drying and screening, simplifies the device, reduces the cost, reduces the operation flow and improves the work efficiency, wherein the cleaning device also comprises a discharge hole, a water pump, a first motor, a first rotary column, a water pipe, a cleaning blade and a high-pressure water gap, the water pump connects an external water source into the high-pressure water gap communicated with the cleaning blade through the water pipe, the first motor controls the first rotary column to rotate, then the cleaning blade stirs chlorinated polyethylene in the cleaning device, simultaneously the high-pressure water gap on the cleaning blade is sprayed out of the cleaning blade to clean the chlorinated polyethylene, the chlorinated polyethylene adhered on the cleaning blade can be washed away when the water is sprayed out of the high-pressure water gap, the waste of the chlorinated polyethylene is reduced, a screen is arranged on the high-pressure water gap, and the chlorinated polyethylene can be prevented from entering the cleaning blade through the high-pressure water gap, avoiding blockage.

2) The drying device is provided with a second motor, a second rotary column, four sleeves, each sleeve is provided with two stirring blades, an air outlet and an air pump, the washed chlorinated polyethylene falls into the drying device from the washing device, the second motor is started to drive the second rotary column to rotate, the sleeves synchronously rotate along with the second rotary column so as to drive the stirring blades to rotate, each stirring blade is provided with four plates, a heating plate is arranged in each plate and used for heating, when the four plates of the stirring blades dry the chlorinated polyethylene, the four plates are provided with eight surfaces which can increase the contact area between the stirring blades and the chlorinated polyethylene and increase the drying effect, the four sleeves are divided into two groups and distributed on two sides of the rotary column, each group of sleeves comprises two adjacent sleeves, the two sleeves are connected through electrode plates on the sleeves, and the sleeves can transversely move in opposite directions during the rotary motion after being electrified, make chlorinated polyethylene stirring more even and with stirring vane contact more abundant, further strengthen drying effect, then gasified steam is taken out through the aspiration pump, accomplishes the drying.

3) One side of each stirring blade along the rotation direction of the sleeve is provided with a knife edge, so that the stirring blades can rotate more smoothly, meanwhile, the inner side surfaces of the plates at the two sides of the stirring blade are fixedly connected with the reinforcing ribs, so that the plates at the two sides of the stirring blade are firmer, the stirring blade is prevented from being broken when moving transversely, the practicability of the stirring blade is improved, and six sliding chutes are arranged in each sleeve, the inner wall of each sliding chute is provided with a spring, the sleeve is sleeved on the second rotating column, and the six sliding chutes correspond to the six sliding strips on the second rotating column one by one, meanwhile, the spring is connected with the sliding strip, the sliding strip can limit the sleeve, relative rotation of the sleeve on the rotary column is avoided, the second rotary column can drive the sleeve to synchronously rotate, the spring can play a role in resetting the sleeve, and transverse reciprocating movement of the sleeve on the second rotary column is guaranteed.

4) The screening and filtering device comprises a screening bin, a rotating shaft, a screening blade, a torsional spring, a connecting rod, a belt wheel, a conveying belt, a collecting bin, a coarse filtering net and a fine filtering net, the dried chlorinated polyethylene falls into the screening bin in the screening and filtering device from the drying device, the rotating shaft is driven by a motor to rotate, then the connecting rod synchronously rotates, the screening blade is hinged on the connecting rod through the torsional spring, so the screening blade can synchronously rotate along the connecting rod, meanwhile, when the screening blade pushes the chlorinated polyethylene to the upper part of the coarse filtering net or the fine filtering net, the screening blade relatively rotates on the connecting rod through the torsional spring, and simultaneously extrudes the chlorinated polyethylene to enable the chlorinated polyethylene to fall out of the coarse filtering net or the fine filtering net, when the screening blade leaves the coarse filtering net and the fine filtering net, the torsional spring resets the screening blade, the screening blade can turn over the chlorinated polyethylene along with the high-speed rotation of the rotating shaft, so that the chlorinated polyethylene can fall from the filter screen, and meanwhile, the extrusion pressure degree of the screening blade on the filter screen can be enhanced, so that the filtering effect can be enhanced, the scraping head on the screening blade can scrape the chlorinated polyethylene on the inner wall of the screening bin, so that the waste is avoided, the fine protrusions on the screening blade can be cut to scratch the surface of the filter screen to drive the filter screen to vibrate, the chlorinated polyethylene is prevented from being blocked on the filter screen, the filtering effect is further enhanced, then the fine-grained chlorinated polyethylene falls from the fine filter screen, the rest chlorinated polyethylene falls from the coarse filter screen, the filtered chlorinated polyethylene respectively falls into the conveying belts, the conveying belts are driven by the belt pulleys, and then the conveying belts send the filtered chlorinated polyethylene into two different collecting bins respectively for collection, and finishing the screening and collection of the chlorinated polyethylene.

5) Set up the baffle, the baffle sets up in the middle of two collection storehouses, make two collection storehouses separate, the separately collection of chlorinated polyethylene has been guaranteed, baffle top both sides all are interior concave type simultaneously, for the conveyer belt provides installation space, make the transverse length of conveyer belt cover the transverse length of filter screen completely, avoid scattering of chlorinated polyethylene, the collection effect has been guaranteed, and can increase the stability ability of whole equipment through triangle supporting seat and widening the base, make whole equipment place at work area more stable.

Drawings

FIG. 1 is a schematic sectional structure view of an integrated machine for cleaning, drying and screening chlorinated polyethylene according to the present invention;

FIG. 2 is an enlarged view of a place A of the chlorinated polyethylene cleaning, drying and screening integrated machine of the invention;

FIG. 3 is an enlarged view of a position B of the chlorinated polyethylene cleaning, drying and screening integrated machine of the invention;

FIG. 4 is a side cross-sectional view of a casing of an integrated machine for cleaning, drying and screening chlorinated polyethylene according to the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a stirring blade of the chlorinated polyethylene cleaning, drying and screening integrated machine of the invention;

in the figure: 1. a cleaning device; 2. a drying device; 3. a screening and filtering device; 4. a discharging port; 5. a water pump; 6. a first motor; 7. a first rotating column; 8. a water pipe; 9. cleaning the blades; 10. a high-pressure water gap; 11. an air pump; 12. an air outlet; 13. a second motor; 14. a second rotary column; 15. a sleeve; 16. a stirring blade; 17. a screening bin; 18. a rotating shaft; 19. screening leaves; 20. a torsion spring; 21. a connecting rod; 22. a triangular support seat; 23. widening a bottom leg; 24. a coarse filter screen; 25. a partition plate; 26. reinforcing ribs; 27. a slide bar; 28. a chute; 29. a spring; 30. an electrode sheet; 31. a fine filter screen; 32. a pulley; 33. a conveyor belt; 34. a shovel plate; 35. a collection bin; 36. a knife edge; 37. fine bulges are formed; 38. scraping the head; 39. a second housing.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 5.

Example 1

As shown in fig. 1-5, an integrated machine for cleaning, drying and screening chlorinated polyethylene comprises a cleaning device 1, a drying device 2 and a screening and filtering device 3, wherein the drying device 2 comprises a second housing 39, a second motor 13, a second rotary column 14 and four sleeves 15, the second motor 13 is fixed on one side of the second housing 39, the second rotary column 14 is movably connected inside the second housing 39 and fixedly connected with the second motor 13 by penetrating through the second housing 39, the second motor 13 is used for driving the second rotary column 14 to rotate, and the four sleeves 15 are all clamped on the second rotary column 14 and can perform transverse reciprocating movement along the second rotary column 14; all be provided with stirring vane 16 on every sleeve pipe 15, stirring vane 16 inside fixedly connected with heating plate and stirring vane 16 along with sleeve pipe 15 synchronous motion, be provided with the draw runner 27 that supplies sleeve pipe 15 lateral shifting on the second rotary column 14, be provided with electrode slice 30 and inside spout 28 and the spring 29 of being provided with on one side that is close to adjacent sleeve pipe 15 on every sleeve pipe 15, spring 29 installs inside spout 28 and with draw runner 27 fixed connection, after electrode slice 30 circular telegram, sleeve pipe 15 can be to adjacent electrode slice 30 direction lateral shifting on draw runner 27, when electrode slice 30 did not have the electricity, sleeve pipe 15 resets through the elasticity of spring 29.

Cleaning device 1 drops into drying device 2 with chlorinated polyethylene after wasing chlorinated polyethylene, stirring vane 16 is stirring chlorinated polyethylene along with sleeve pipe 15 is changeing on second rotary column 14 in the drying process, every stirring vane has four boards, every inboard portion all installs the heating plate, the heating plate heating, when four boards of stirring vane are dry to chlorinated polyethylene, four boards have eight faces can increase stirring vane and chlorinated polyethylene's area of contact, increase drying effect, sleeve pipe 15 can drive 16 horizontal reciprocating motion of stirring vane simultaneously, make stirring vane 16 more even with the contact of chlorinated polyethylene, drying effect is better, then filter the screening through screening filter equipment 3.

The screening and filtering device 3 is fixed at the bottom of the drying device 2 and is communicated with the drying device 2, the screening and filtering device 3 comprises a screening bin 17, a rotating shaft 18 is movably connected on the central axis of the screening bin 17, the rotating shaft 18 is driven to rotate by a motor, three connecting rods 21 are fixedly connected on the rotating shaft 18 at equal intervals, one end, far away from the rotating shaft 18, of each connecting rod 21 is connected with a screening blade 19 through a torsion spring 20, a coarse filtering net 24 and a fine filtering net 31 are respectively and elastically connected to two sides of the central axis of the bottom of the screening bin 17, a scraping head 38 is fixedly connected to the top end of the screening blade 19, the other side of the scraping head 38 is arc-shaped, the surface of the other side of the scraping head is fixedly connected with a plurality of fine protrusions 37, and the plurality of fine protrusions 37 are used for scraping the coarse filtering net 24 and the fine filtering net 31 and driving the coarse filtering net 24 and the fine filtering net 31 to vibrate;

when the dried chlorinated polyethylene is screened, in order to avoid the situation that the chlorinated polyethylene is not screened sufficiently, the dried chlorinated polyethylene falls into the screening bin 17 of the screening and filtering device 3 from the drying device 2, the rotating shaft 18 is driven by the motor to rotate, then the connecting rod 21 synchronously rotates, when the screening blade 19 pushes the chlorinated polyethylene to the upper part of the coarse filtering net 24 or the fine filtering net 31, the screening blade 19 rotates relatively on the connecting rod 21 through the torsion spring 20, and simultaneously extrudes the chlorinated polyethylene, so that the chlorinated polyethylene falls out of the coarse filtering net 24 or the fine filtering net 31, when the screening blade 19 leaves the coarse filtering net 24 and the fine filtering net 31, the torsion spring 20 resets the screening blade 19, the screening blade 19 can overturn the chlorinated polyethylene along with the high-speed rotation of the rotating shaft 18, so that the chlorinated polyethylene can fall out of the filtering net, meanwhile, the extrusion pressure of the screening blade 19 on the filter screen can be increased, the filtering effect can be enhanced, wherein the scraping head 38 on the screening blade 19 can scrape out the chlorinated polyethylene on the inner wall of the screening bin 17, waste is avoided, the fine protrusion 37 on the screening blade 19 can scrape the surface of the filter screen to drive the filter screen to vibrate, the chlorinated polyethylene is prevented from being blocked on the filter screen, the filtering effect is further enhanced, the coarse filter screen 24 and the fine filter screen 31 are hermetically connected with the bottom of the screening bin 17 through elastic components, vibration of the coarse filter screen 24 and the fine filter screen 31 is facilitated, belt wheels 32 and conveying belts 33 are arranged at the bottoms of the coarse filter screen 24 and the fine filter screen 31, the belt wheels 32 are used for driving the conveying belts 33 to run, the conveying belts 33 are used for conveying the screened chlorinated polyethylene, a collecting bin 35 is arranged at the bottom of each conveying belt 33, and a partition plate 25 is fixedly connected between the two conveying belts 33, the two sides of the top of the partition plate 25 are concave to form a groove, and a shovel plate 34 is fixedly connected to the surface of one side of each conveying belt 33, which falls off the chlorinated polyethylene. In this embodiment, two conveyer belts 33 are sent into respectively the chlorinated polyethylene after filtering in two different collection storehouses 35 and are collected, baffle 25 can separate two kinds of solid particles simultaneously, avoid solid particle doping together during the period that drops, and the recess that the indent formed in baffle 25 top both sides can provide the space for conveyer belt 33's installation, make conveyer belt 33's horizontal length be greater than coarse filtration net 24 or fine filtration net 31's length, guarantee that solid particle can effectually drop on conveyer belt 33, thereby the efficiency of chlorinated polyethylene screening has been strengthened on embodiment 1's basis

Example 2

On the basis of embodiment 1, the stirring blade 16 is composed of four plates, one side of each plate is provided with a knife edge 36, the inner walls of the plates on the two sides of the stirring blade 16 are provided with reinforcing ribs 26, when the stirring blade 16 moves transversely along with the second rotary column 14, the two plates on the outer side are subjected to transverse resistance, the danger of fracture is easily caused, the strength of the two plates on the outer side is enhanced through the reinforcing ribs 26, and meanwhile, the knife edge 36 of each plate is beneficial to the rotation of the stirring blade 16.

Example 3

On embodiment 1, embodiment 2 basis, gas outlet 12 has been seted up at second casing 39 one side top, fixedly connected with aspiration pump 11 on gas outlet 12, chlorinated polyethylene is in the inside dry back of second casing, and moisture gasification takes out gasified moisture from gas outlet 12 through aspiration pump 11, and the outflow of the moisture of being convenient for has guaranteed the drying effect of chlorinated polyethylene.

Example 4

On the basis of the embodiment 1, the cleaning device 1 is fixed at the top of the drying device 2, the cleaning device 1 comprises a shell, a discharge hole 4 is fixedly formed in the top of the shell, a first motor 6 is fixedly connected to the other side of the cleaning device 1, the first motor 6 penetrates through the shell of the cleaning device 1 and is fixedly connected with a first rotating column 7, a plurality of cleaning blades 9 are fixedly connected to the first rotating column 7, the plurality of cleaning blades 9 move synchronously along with the first rotating column 7, a plurality of high-pressure water gaps 10 are formed in each cleaning blade 9, a filtering device used for avoiding the blockage of the high-pressure water gaps 10 is arranged on each high-pressure water gap 10, a water pump 5 is fixedly arranged on one side of the cleaning device 1, a water pipe 8 connected with the water supply pump 5 is arranged inside the first rotating column 7, and the water pipe 8 is communicated with each high-pressure water gap 10;

in the embodiment 1, when the chlorinated polyethylene is cleaned, the cleaning efficiency is low, water cannot impact the surface of the chlorinated polyethylene powerfully, so that the cleaning efficiency is poor, the water and the chlorinated polyethylene are put into the cleaning device 1, the water pump 5 connects an external water source into the high-pressure water port 10 on the cleaning blade 9 through the water pipe 8, the cleaning blade 9 stirs the chlorinated polyethylene in the cleaning device 1, the high-pressure water port 10 on the cleaning blade 9 is sprayed out from the cleaning blade 9, the chlorinated polyethylene is cleaned by impact, the cleaning effect is good, the chlorinated polyethylene adhered to the cleaning blade 9 can be washed away when the water is sprayed out from the high-pressure water port 10, the waste of the chlorinated polyethylene is reduced, the filtering device at the high-pressure water port 10 can effectively avoid the blockage of the high-pressure water port 10, the filtering device can be provided with a plurality of fine water spraying holes by using a filter screen or at the high-pressure water port 10, so that solid particles can not enter and the impact force of the water at the high-pressure water gap 10 is increased.

Example 5

The present embodiment provides a method for processing chlorinated polyethylene by using the chlorinated polyethylene cleaning, drying and screening integrated machine of the previous embodiment, which includes:

s1, putting the chlorinated polyethylene into the cleaning device 1 through the discharge port 4;

s2, the cleaning blade 9 rotates to stir the chlorinated polyethylene for cleaning, and simultaneously, a plurality of high-pressure water gaps 10 spray out from the cleaning blade 9 to impact the chlorinated polyethylene and clean the surface of the blade 9;

s3, dropping the cleaned chlorinated polyethylene into a drying device 2;

s4, driving the second rotary column 14 to rotate by the second motor 13, driving the stirring blade 16 on the sleeve 15 to rotate, and simultaneously, enabling the sleeve 15 to move transversely and repeatedly on the second rotary column 14 to increase the solid flowability of the chlorinated polyethylene, heating the chlorinated polyethylene by heating plates in the stirring blade 16 to heat and dry the chlorinated polyethylene, wherein the four plates of the stirring blade 16 have eight surfaces to increase the drying area;

s5, dropping the dried chlorinated polyethylene into a screening bin 17 in the screening and filtering device 3;

s6, the rotating shaft 18 drives the connecting rod 21 to synchronously rotate, the screening blade 19 on the connecting rod 21 beats the coarse filter screen 24 and the fine filter screen 31 and extrudes the chlorinated polyethylene to enable the chlorinated polyethylene to smoothly pass through the coarse filter screen 24 and the fine filter screen 31;

and S7, conveying the chlorinated polyethylene with two different sizes to different collecting bins 35 by two conveying belts 33 respectively for collecting.

A chlorinated polyethylene washs, drying and screening all-in-one, working process as follows: when the cleaning device is used, firstly, water and chlorinated polyethylene are placed into the cleaning device 1, an external water source is connected into the cleaning device 1 through a water pipe and communicated with the high-pressure water port 10 on the cleaning blade 9 through the water pump 5, the first motor 6 controls the first rotating column to rotate, then the cleaning blade 9 stirs the chlorinated polyethylene in the cleaning device 1, meanwhile, the high-pressure water port 10 on the cleaning blade 9 is sprayed out of the cleaning blade 9 to clean the chlorinated polyethylene, and the chlorinated polyethylene adhered to the cleaning blade 9 can be washed away while the water is sprayed out of the high-pressure water port 10, so that the waste of the chlorinated polyethylene is reduced; the cleaned chlorinated polyethylene falls into the drying device 2 from the cleaning device 1, the second motor 13 is started to drive the second rotary column 14 to rotate, the sleeve 15 rotates synchronously along with the second rotary column 14 to drive the stirring blades 16 to rotate, each stirring blade 16 is provided with four plates, a heating rod is arranged in each plate and used for heating, when the four plates of the stirring blade 16 dry the chlorinated polyethylene, the four plates are provided with eight surfaces which can increase the contact area between the stirring blades 16 and the chlorinated polyethylene and increase the drying effect, the four sleeve 15 are divided into two groups which are distributed on two sides of the rotary column, each group of sleeve 15 comprises two adjacent sleeves, the two sleeves 15 are connected through electrode plates 30 on the sleeves, after the sleeve 15 is electrified, the sleeve 15 can make transverse opposite movement while rotating, so that the chlorinated polyethylene is stirred more uniformly and is contacted with the stirring blades 16 more fully, further enhancing the drying effect, and then pumping out the gasified water vapor through the air pump 11 to finish drying; dried chlorinated polyethylene falls into a screening bin 17 in a screening and filtering device 3 from a drying device, a rotating shaft 18 is driven to rotate by a motor, then a connecting rod 21 rotates synchronously, when the screening blade 19 pushes the chlorinated polyethylene to the upper part of a coarse filtering net 24 or a fine filtering net 31, the screening blade 19 rotates relatively on the connecting rod 21 through a torsion spring 20 and extrudes the chlorinated polyethylene at the same time, so that the chlorinated polyethylene falls out of the coarse filtering net 24 or the fine filtering net 31, when the screening blade 19 leaves the coarse filtering net 24 and the fine filtering net 31, the torsion spring 20 resets the screening blade 19, the screening blade 19 can overturn the chlorinated polyethylene along with the high-speed rotation of the rotating shaft 18, so that the chlorinated polyethylene can fall out of the filtering net, and the extrusion pressure of the screening blade 19 on the filtering net can enhance the filtering effect, wherein a scraping head 38 on the screening blade 19 can scrape the chlorinated polyethylene on the inner wall of the screening bin 17, avoid extravagant, and tiny arch on the screening blade 19 can be cut to pieces and rub the filter screen surface, drive the filter screen vibrations, it further strengthens the filter effect simultaneously to avoid chlorinated polyethylene to block up on the filter screen, then chlorinated polyethylene of tiny granule drops from the thin filter screen, remaining chlorinated polyethylene falls into from thick filter screen 24, chlorinated polyethylene after the filtration falls into the conveyer belt respectively, the conveyer belt is sent chlorinated polyethylene after will filtering into respectively in the collecting bin of two differences and is collected, accomplish the screening collection to chlorinated polyethylene, this equipment collection washs, drying and screening are in an organic whole, the simplified device, and therefore, the cost is reduced, the operation flow is reduced, and the work efficiency is improved.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.

Claims

1. The utility model provides a chlorinated polyethylene washs, drying and screening all-in-one which characterized in that: the drying device comprises a cleaning device (1), a drying device (2) and a screening and filtering device (3), wherein the drying device (2) comprises a second shell (39), a second motor (13), a second rotary column (14) and four sleeves (15), the second motor (13) is fixed on one side of the second shell (39), the second rotary column (14) is movably connected inside the second shell (39) and penetrates through the second shell (39) to be fixedly connected with the second motor (13), the second motor (13) is used for driving the second rotary column (14) to rotate, and the four sleeves (15) are all clamped on the second rotary column (14) and can transversely reciprocate along the second rotary column (14);

each sleeve (15) is provided with a stirring blade (16), the inside of the stirring blade (16) is fixedly connected with a heating sheet, the stirring blades (16) move synchronously along with the sleeves (15), a slide bar (27) for the sleeve (15) to move transversely is arranged on the second rotary column (14), an electrode plate (30) is arranged on one side of each sleeve (15) close to the adjacent sleeve (15), a sliding groove (28) and a spring (29) are arranged in each sleeve (15), the spring (29) is arranged in the sliding groove (28) and is fixedly connected with the sliding strip (27), when the electrode plates (30) are electrified, the sleeve (15) can transversely move towards the direction of the adjacent electrode plates (30) on the slide bar (27), when the electrode plate (30) is not electrified, the sleeve (15) is reset through the elastic force of the spring (29).

2. The integrated machine for cleaning, drying and screening chlorinated polyethylene according to claim 1, wherein: the stirring blade (16) consists of four plates, one side of each plate is provided with a knife edge (36), and the inner walls of the plates at the two sides of the stirring blade (16) are provided with reinforcing ribs (26).

3. An all-in-one machine for cleaning, drying and screening chlorinated polyethylene according to claim 2, wherein: an air outlet (12) is formed in the top of one side of the second shell (39), and an air pump (11) is fixedly connected to the air outlet (12).

4. The integrated machine for cleaning, drying and screening chlorinated polyethylene according to claim 1, wherein: the cleaning device (1) is fixed at the top of the drying device (2), a discharge hole (4) is fixedly formed in the top of the cleaning device (1), a first motor (6) is fixedly connected to the other side of the cleaning device (1), the first motor (6) penetrates through a shell of the cleaning device (1) and is fixedly connected with a first rotary column (7), a plurality of cleaning blades (9) are fixedly connected to the first rotary column (7), the cleaning blades (9) move synchronously along with the first rotary column (7), a plurality of high-pressure water gaps (10) are formed in each cleaning blade (9), a filtering device used for avoiding the blockage of the high-pressure water gaps (10) is arranged on each high-pressure water gap (10), a water pump (5) is fixedly arranged on one side of the cleaning device (1), and a water pipe (8) connected with a water supply pump (5) is arranged inside the first rotary column (7), the water pipe (8) is communicated with each high-pressure water gap (10).

5. The integrated machine for cleaning, drying and screening chlorinated polyethylene according to claim 1, wherein: screening filter equipment (3) fix in drying device (2) bottom and communicate with drying device (2), screening filter equipment (3) including screening storehouse (17), screening storehouse (17) center pin on swing joint have pivot (18), pivot (18) through motor drive rotatory and pivot (18) equidistance linked firmly three connecting rod (21), every connecting rod (21) keep away from the one end of pivot (18) and pass through torsional spring (20) and be connected with screening blade (19), screening storehouse (17) bottom center pin both sides respectively elastic connection have coarse filtration net (24) and fine filtration net (31), screening blade (19) top fixedly connected with scrape head (38), scrape head (38) opposite side be arc and a plurality of tiny archs (37) of fixed surface connection, it is a plurality of tiny archs (37) be used for scraping and cutting coarse filtration net (24) and fine filtration net (31) and drive and cut the piece of the scratch and cut the coarse filtration net (24) and fine filtration net (31) and drive The vibration of the coarse filter screen (24) and the fine filter screen (31).

6. A chlorinated polyethylene cleaning, drying and screening all-in-one machine as claimed in claim 5, wherein: coarse filter net (24) and fine filter net (31) bottom all be provided with band pulley (32) and conveyer belt (33), band pulley (32) be used for driving conveyer belt (33) operation, conveyer belt (33) be used for transporting the chlorinated polyethylene after the screening, every conveyer belt (33) bottom all install collecting bin (35), two conveyer belt (33) between fixedly connected with baffle (25), baffle (25) top both sides indent form the recess, every conveyer belt (33) one side fixed surface that drops chlorinated polyethylene be connected with shovel board (34).

7. An all-in-one machine for cleaning, drying and screening chlorinated polyethylene according to claim 6, wherein: screening filter equipment (3) bottom fixedly connected with triangle supporting seat (22), triangle supporting seat (22) bottom fixedly connected with widen footing (23).

8. A method for treating chlorinated polyethylene by using the integrated machine for cleaning, drying and screening chlorinated polyethylene according to any one of claims 1 to 7, wherein: the method comprises the following steps:

s1, putting the chlorinated polyethylene into the cleaning device (1) through the discharge hole (4);

s2, the cleaning blade (9) rotates to stir the chlorinated polyethylene for cleaning, and simultaneously, a plurality of high-pressure water gaps (10) spray from the cleaning blade (9) to impact the chlorinated polyethylene and clean the surface of the blade (9);

s3, dropping the cleaned chlorinated polyethylene into the drying device (2);

s4, the second motor (13) drives the second rotary column (14) to rotate to drive the stirring blade (16) on the sleeve (15) to rotate, the sleeve (15) moves transversely on the second rotary column (14) to increase the solid flowability of the chlorinated polyethylene, meanwhile, a heating sheet in the stirring blade (16) generates heat to heat and dry the chlorinated polyethylene, and four plates of the stirring blade (16) are provided with eight surfaces to increase the drying area;

s5, dropping the dried chlorinated polyethylene into a screening bin (17) in the screening and filtering device (3);

s6, the rotating shaft (18) drives the connecting rod (21) to rotate synchronously, and the screening blade (19) on the connecting rod (21) beats the coarse filter screen (24) and the fine filter screen (31) and extrudes the chlorinated polyethylene to enable the chlorinated polyethylene to smoothly pass through the coarse filter screen (24) and the fine filter screen (31);

and S7, the two conveyor belts (33) convey the chlorinated polyethylene with two different sizes to different collection bins (35) respectively for collection.