CN215791069U

CN215791069U - Renewable resource device for PE plastic recovery

Info

Publication number: CN215791069U
Application number: CN202122379885.9U
Authority: CN
Inventors: 汤婕; 赵思睿; 李妮妮; 樊霆; 白恩硕; 张瑾
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-02-11
Anticipated expiration: 2031-09-29

Abstract

The utility model relates to the technical field of plastic processing, and discloses a PE plastic recycling renewable resource device, which comprises a box body, a recycling device and a first hydraulic cylinder, wherein the recycling device is fixedly connected to one side of the inner wall of the box body and comprises: backup pad, water tank one, filter screen one, brush, water tank two, dump bin one, pneumatic cylinder two, telescopic link, cleaning device, backup pad fixed connection is in one side of box inner wall, a water tank fixed connection is at the top of backup pad, a filter screen fixed connection is in one side of box, two fixed mounting in one side of box of water tank, a dump bin fixed connection is at the top of water tank two, and it brushes to make a round trip on filter screen one to drive the brush of fixed mounting in telescopic link one end through starting up hydraulic cylinder two-pass telescopic link, brushes into dump bin one with the impurity of discharging in the water tank one, makes the waste water in the water one can flow out smoothly and get into waste water treatment on next step.

Description

Renewable resource device for PE plastic recovery

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a PE plastic recycling renewable resource device.

Background

The plastic recovery means that waste plastics are recycled by adopting a certain recovery process to realize the purpose of changing waste into valuable, and at present, the waste plastics in China mainly comprise plastic films, plastic wires and woven products, foamed plastics, plastic packing cases and containers, daily plastic products, plastic bags, agricultural mulching films and the like; with the increasing consumption of plastic products, the waste plastics are increasing, in addition, the annual consumption of plastics for automobiles in China reaches 40 ten thousand tons, the annual consumption of plastics for electronic appliances and household appliances reaches more than 100 ten thousand tons, these products become one of the important sources of waste plastics after being scrapped, and it is understood that about 1100 million tons of waste plastics have been produced in 2004, if the application and post-treatment of the waste plastic raw materials to be processed are improper during storage, transportation and processing of the waste plastics, the environment is damaged, the health of people is harmed, a large amount of water is used in the process of treating waste plastics, which causes waste of water resources, and a treatment device for recycling waste water is also provided, however, the filter screen is adopted to filter in the first step generally when the device is used, but some impurities fall on the filter screen when the filter screen is used, so that the filter screen is blocked, and the filtering effect is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PE plastic recycling renewable resource device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a renewable resources device of PE plastics recovery, includes box, recovery unit, pneumatic cylinder one, recovery unit fixed connection is in one side of box inner wall, recovery unit includes: backup pad, water tank one, filter screen one, brush, water tank two, dump bin one, pneumatic cylinder two, telescopic link, cleaning device, backup pad fixed connection is in one side of box inner wall, a water tank fixed connection is at the top of backup pad, a filter screen fixed connection is in one side of box, two fixed mounting of water tank are in one side of box, a dump bin fixed connection is at the top of water tank two, two fixed connection of pneumatic cylinder are at the top of dump bin one, the one end fixed connection of telescopic link is at the output of pneumatic cylinder two, the one end of pneumatic cylinder two is kept away from to brush fixed connection at the telescopic link.

Preferably, the cleaning device is fixedly connected to the top of the telescopic rod, the cleaning device comprises a connecting rod, a gear rack, a gear, a rotating rod, a main belt pulley, a threaded rod, a moving block, a filter screen II, a waste bin II and a secondary belt pulley, the connecting rod is fixedly connected to the top of the telescopic rod, the bottom of the gear rack is fixedly connected to one end, away from the telescopic rod, of the connecting rod, the gear is meshed with the gear rack, a bearing I and a bearing II are mounted on the outer wall of the box body, the rotating rod sequentially penetrates through the inner ring of the bearing I and the outer wall of the box body and extends into the box body, the outer wall of the rotating rod is fixedly connected with the inner wall of the bearing I, the main belt pulley is mounted on the outer wall of the rotating rod, the secondary belt pulley is mounted on the threaded rod and is in transmission connection with the main belt pulley through a belt, and the threaded rod sequentially penetrates through the inner ring of the bearing II and the outer wall of the box body and extends into the box body, the outer wall of the threaded rod is fixedly connected with the inner wall of the bearing II, the moving block is sleeved on the threaded rod in a threaded manner, the bottom of the moving block is provided with a brush, the bottom of the brush is in contact with the top of the filter screen II, the filter screen II is arranged above the water tank I, and the waste material tank II is fixedly arranged on one side of the tank body.

Preferably, the water inlet of the water tank II is arranged right below the filter screen I.

Preferably, the top of the box body is provided with a feed inlet, the top of the inner wall of the box body is fixedly provided with a spray pipe and a fan, and the bottom of the inner wall of the box body is provided with a storage box.

Preferably, the first hydraulic cylinder is fixedly connected to the surface of the box body, and an output end of the first hydraulic cylinder penetrates through one side of the box body.

Preferably, the waste bin II is arranged right below the driven belt pulley.

Preferably, one end of the rotating rod, which is far away from the gear, is fixedly provided with a blade.

Preferably, the top of the moving block is in contact with the bottom of a baffle fixedly arranged on the inner wall of the box body, so that the moving block can move left and right and cannot rotate.

The utility model provides a PE plastic recycling renewable resource device. The method has the following beneficial effects:

(1) the utility model drives the brush fixedly arranged at one end of the telescopic rod to brush on the first filter screen to and fro by starting the hydraulic cylinder and the second hydraulic cylinder through the telescopic rod, and brushes impurities discharged from the first water tank into the first waste tank, so that the wastewater in the first water tank can smoothly flow out to enter the next step of wastewater treatment.

(2) The utility model drives the gear strip on the connecting rod to reciprocate through the reciprocating motion of the telescopic rod, so that the gear rotates and drives the cutter to rotate, thereby achieving the effect of cutting waste plastics.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a front view of the recycling apparatus of the present invention;

fig. 5 is a front view of the cleaning apparatus of the present invention.

In the figure: 1. a box body; 2. a feed inlet; 3. a water spray pipe; 4. a fan; 5. a recovery device; 501. a support plate; 502. a first water tank; 503. a first filter screen; 504. a brush; 505. a second water tank; 506. a first waste bin; 507. a second hydraulic cylinder; 508. a telescopic rod; 509. a cleaning device; 5091. a connecting rod; 5092. a gear rack; 5093. a gear; 5094. a rotating rod; 5095. a primary pulley; 5096. a threaded rod; 5097. a moving block; 5098. a second filter screen; 5099. a waste bin II; 5100. a secondary pulley; 6. a first hydraulic cylinder; 7. a material storage box.

Detailed Description

As shown in fig. 1 to 5, the present invention provides a technical solution: the utility model provides a renewable resources device that PE plastics were retrieved, the power distribution box comprises a box body 1, recovery unit 5,

pneumatic cylinder

6, 6 fixed connection of pneumatic cylinder are on the surface of box 1, and the one side of box 1 is run through to 6 output of pneumatic cylinder, promotion through pneumatic cylinder 6, the waste plastics that makes preliminary treatment carry out the transmission motion, feed inlet 2 has been seted up at the top of box 1, the inner wall top fixed mounting of box 1 has spray pipe 3 and fan 4, the inner wall bottom of box 1 is provided with

storage case

7, 5 fixed connection of recovery unit are in one side of box 1 inner wall, recovery unit 5 includes: the supporting plate 501, water tank one 502, filter screen one 503, brush 504, water tank two 505, waste bin one 506, pneumatic cylinder two 507, telescopic link 508, cleaning device 509, supporting plate 501 fixed connection is in one side of box 1 inner wall, water tank one 502 fixed connection is at the top of supporting plate 501, filter screen one 503 fixed connection is in one side of box 1, water tank two 505 fixed mounting is in one side of box 1, the water inlet of water tank two 505 sets up under filter screen one 503, make waste water flow into water tank two 505 after filter into filter screen one 506, waste bin one 506 fixed connection is at the top of water tank two 505, pneumatic cylinder two 507 fixed connection is at the top of waste bin one 506, the one end fixed connection of telescopic link 508 is at the output of pneumatic cylinder two 507, brush 504 fixed connection is in the one end that pneumatic cylinder two 507 was kept away from to telescopic link 508.

The cleaning device 509 is fixedly connected to the top of the telescopic rod 508, the cleaning device 509 comprises a connecting rod 5091, a gear strip 5092, a gear 5093, a rotating rod 5094, a main belt pulley 5095, a threaded rod 5096, a moving block 5097, a filter screen II 5098, a waste bin II 5099 and a secondary belt pulley 5100, the connecting rod 5091 is fixedly connected to the top of the telescopic rod 508, the bottom of the gear strip 5092 is fixedly connected to one end of the connecting rod 5091, which is far away from the telescopic rod 508, the gear 5093 is meshed with the gear strip 5092, the outer wall of the box 1 is provided with a first bearing and a second bearing, the rotating rod 5094 sequentially penetrates through the inner ring of the first bearing and the outer wall of the box 1 to extend into the box 1, the outer wall of the rotating rod 5094 is fixedly connected with the inner wall of the first bearing, the main belt pulley 5095 is installed on the outer wall of the rotating rod 5094, the secondary belt pulley 5100 is in transmission connection with the main belt pulley 5095, the threaded rod 5096 sequentially penetrates through the inner ring of the outer wall of the second bearing and the outer wall of the box 1 to extend into the box 1, the outer wall of the threaded rod 5096 is fixedly connected with the inner wall of the bearing II, the moving block 5097 is sleeved on the threaded rod 5096 in a threaded manner, the bottom of the moving block 5097 is provided with a brush, the bottom of the brush is in contact with the top of the filter screen II 5098, the filter screen II 5098 is arranged above the water tank I502, the waste material tank II 5099 is fixedly arranged on one side of the box body 1, and the waste material tank II 5099 is arranged under the driven belt pulley 5100. The impurities scraped by the brush arranged below the moving block 5098 are accurately collected into the waste bin II 5099, a blade is fixedly arranged at one end, far away from the gear 5093, of the rotating rod 5094, when the rotating rod 5094 rotates, the rotating rod 5093 drives a cutter to rotate, so that waste plastics are cut, and the top of the moving block 5097 is in contact with the bottom of a baffle fixedly arranged on the inner wall of the box body 1. The stopper is brought into contact with the moving block 5097 to limit the moving block 5097, and the moving block 5097 is moved horizontally on the threaded rod 5096.

The working principle is as follows: waste plastics enter the box body 1 from the feed inlet 2, enter the water spray pipe 3 for water spray cleaning under the action of a belt, are air-dried by the fan 4, are cut into a net-shaped blade under the action of the hydraulic cylinder I6, enter the material storage box 7 for extrusion cutting by the pressing block, start the hydraulic cylinder II 507, drive the telescopic rod 508 to reciprocate by the hydraulic cylinder II, thus make the brush 504 fixedly arranged at one end of the telescopic rod 508 reciprocate on the filter screen I503, thus make impurities on the filter screen I503 brush into the waste material box I506, the reciprocating motion of the telescopic rod 508 drives the gear strip 5092 to reciprocate by the connecting rod 5091, thus make the gear 5093 engaged with the gear strip 5092 rotate, make the rotating rod 5094 rotate, thus make the cutter fixedly arranged on the rotating rod 5094 rotate, for cutting the waste plastics coming in and going out from the feed inlet 2, the rotating rod 5094 rotates to make the main belt 5095 drive the driven belt pulley 5100 to rotate by the belt, and therefore, the threaded rod 5096 is rotated, the moving block 5097 which is connected to the threaded rod 5096 in a sliding mode is made to reciprocate, the brush arranged below the moving block 5097 is driven to scrape on the second filter screen 5098 in a reciprocating mode, and impurities on the second filter screen 5098 are scraped into the second waste bin 5099 to be recycled.

Claims

1. The utility model provides a renewable resources device of PE plastics recovery, includes box (1), recovery unit (5), pneumatic cylinder (6), its characterized in that: recovery unit (5) fixed connection is in one side of box (1) inner wall, recovery unit (5) include: a supporting plate (501), a first water tank (502), a first filter screen (503), a brush (504), a second water tank (505), a first waste tank (506), a second hydraulic cylinder (507), an expansion link (508) and a cleaning device (509), the supporting plate (501) is fixedly connected to one side of the inner wall of the box body (1), the first water tank (502) is fixedly connected to the top of the supporting plate (501), the filter screen I (503) is fixedly connected with one side of the box body (1), the water tank II (505) is fixedly arranged on one side of the box body (1), the first waste box (506) is fixedly connected to the top of the second water tank (505), the second hydraulic cylinder (507) is fixedly connected to the top of the first waste box (506), one end of the telescopic rod (508) is fixedly connected with the output end of the second hydraulic cylinder (507), the brush (504) is fixedly connected to one end, far away from the second hydraulic cylinder (507), of the telescopic rod (508).

2. The PE plastic recycled renewable resource device according to claim 1, wherein: the cleaning device (509) is fixedly connected to the top of the telescopic rod (508), the cleaning device (509) comprises a connecting rod (5091), a gear strip (5092), a gear (5093), a rotating rod (5094), a main belt pulley (5095), a threaded rod (5096), a moving block (5097), a second filter screen (5098), a second waste bin (5099) and a secondary belt pulley (5100), the connecting rod (5091) is fixedly connected to the top of the telescopic rod (508), the bottom of the gear strip (5092) is fixedly connected to one end, away from the telescopic rod (508), of the connecting rod (5091), the gear (5093) is in meshed connection with the gear strip (5092), a first bearing and a second bearing are installed on the outer wall of the box body (1), the rotating rod (5094) sequentially penetrates through the inner ring of the first bearing and the outer wall of the box body (1) to extend into the box body (1), and the outer wall of the rotating rod (5094) is fixedly connected with the inner wall of the first bearing, the utility model discloses a novel bearing box, including box (5098), main belt pulley (5095), threaded rod (5096), movable block (5097), brush bottom and filter screen two (5098) top contact, filter screen two (5098) set up the top in water tank one (502), waste bin two (5099) fixed mounting is in one side of box (1), install on threaded rod (5096) from belt pulley (5100), it is connected with main belt pulley (5095) transmission from belt pulley (5100), threaded rod (5096) run through bearing two's inner circle and box (1) outer wall in proper order extend to inside box (1), threaded rod (5096) outer wall and two bearing inner wall fixed connection, movable block (5097) threaded sleeve are established on threaded rod (5096), the brush is installed to movable block (5097) bottom, brush bottom and filter screen two (5098) top contact, filter screen two (5098) set up the top in water tank one (502), waste bin two (5099) fixed mounting is in one side of box (1).

3. The PE plastic recycled renewable resource device according to claim 1, wherein: and a water inlet of the second water tank (505) is arranged right below the first filter screen (503).

4. The PE plastic recycled renewable resource device according to claim 1, wherein: the feeding device is characterized in that a feeding hole (2) is formed in the top of the box body (1), a water spraying pipe (3) and a fan (4) are fixedly mounted on the top of the inner wall of the box body (1), and a storage box (7) is arranged at the bottom of the inner wall of the box body (1).

5. The PE plastic recycled renewable resource device according to claim 1, wherein: the first hydraulic cylinder (6) is fixedly connected to the surface of the box body (1), and the output end of the first hydraulic cylinder (6) penetrates through one side of the box body (1).

6. The PE plastic recycled renewable resource device as claimed in claim 2, wherein: the second waste box (5099) is arranged right below the secondary pulley (5100).

7. The PE plastic recycled renewable resource device as claimed in claim 2, wherein: and a blade is fixedly arranged at one end of the rotating rod (5094) far away from the gear (5093).

8. The PE plastic recycled renewable resource device as claimed in claim 2, wherein: the top of the moving block (5097) is contacted with the bottom of a baffle fixedly arranged on the inner wall of the box body (1).