CN216369482U

CN216369482U - Foam solid waste compression recovery device

Info

Publication number: CN216369482U
Application number: CN202123052272.0U
Authority: CN
Inventors: 薄涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-26
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to the technical field of foam solid waste material treatment equipment, in particular to a foam solid waste compression recovery device which comprises a feeding bin, a pressing bin and a crushing bin, wherein after foam solid waste enters the feeding bin, the foam solid waste is treated by a first crushing cutter set in the feeding bin and then is fed into the pressing bin by a conveying auger and a feeding fan in a matching manner, the preliminarily treated foam solid waste is extruded and fed into the crushing bin by the pressing auger in the pressing bin, and is crushed again by a second crushing component in the crushing bin.

Description

Foam solid waste compression recovery device

Technical Field

The utility model relates to the technical field of foam solid waste material treatment equipment, in particular to a foam solid waste compression and recovery device.

Background

Foam materials are frequently required to be used for protection in industries such as household appliance packaging, the materials contain more air, and have good shock absorption and protection effects on products, but the materials are also troublesome to recycle because the foam materials contain more air, and the broken slag is difficult to collect after being discharged into the air in the treatment process, so that the influence is great, and therefore, a foam solid waste recycling device which reduces the influence on the environment is required.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a foam solid waste compression recovery device which comprises a feeding bin, a pressing bin and a crushing bin, wherein after foam solid waste enters the feeding bin, the foam solid waste is processed by a first crushing cutter set in the feeding bin and then is sent to the pressing bin by a conveying auger and a feeding fan in a matched mode, the preliminarily processed foam solid waste is extruded and sent to the crushing bin by the pressing auger in the pressing bin and is crushed again by a second crushing assembly in the crushing bin, in the process, the feeding fan feeds the foam solid waste by wind power, and flowing air is filtered by a filter screen and water in the feeding process, so that foam fragments are effectively prevented from being dispersed into the air.

The utility model provides a foam solid waste compression and recovery device which solves the problems and comprises a feeding bin, a pressing bin and a crushing bin, wherein a feeding hole is formed in the side wall of the feeding bin, a first crushing cutter set and a conveying auger are installed in the feeding bin, a feeding hole is formed in the side wall of the feeding bin, which is positioned at the conveying tail end of the conveying auger, a feeding fan with an air inlet communicated with the feeding hole is installed outside the feeding bin, a transfer hopper is installed on the pressing bin and communicated with the inside of the pressing bin, an air outlet of the feeding fan is communicated with the pressing bin through the transfer hopper to convey intermediate materials into the pressing bin, the pressing bin is internally provided with the pressing auger, the crushing bin is installed at the tail end of the pressing bin, the crushing bin is communicated with the pressing bin and internally provided with a second crushing cutter set, a discharging hole is formed in the bottom of the crushing bin, the pressing bin is fixedly arranged in a cooling bin, the cooling bin is positioned between the transfer hopper and the crushing bin and communicated with the transfer hopper through a cooling pipe, the cooling bin is filled with cooling water, and the port of the cooling pipe in the cooling bin and the bin body of the material pressing bin in the cooling bin are immersed in the cooling water.

As a further scheme of the foam solid waste compression recovery device, the cooling bin is communicated with the crushing bin through the exhaust pipe, and the port of the exhaust pipe in the cooling bin is positioned above the liquid level of cooling water. And a connecting port for connecting an exhaust pipe is arranged on the top plate of the crushing bin.

As a further scheme of the foam solid waste compression and recovery device, a power shaft of the material pressing flood dragon in the cooling bin is a diameter-variable shaft with the shaft diameter increasing continuously in the direction of the second crushing cutter set.

As a further scheme of the foam solid waste compression and recovery device, the second crushing cutter set comprises a first cutter, a second cutter and a third cutter, the first cutter and the third cutter are mounted on a power shaft of the pressing auger and rotate along with the power shaft, and the second cutter is located between the first cutter and the third cutter and fixedly connected with the inner wall of the crushing bin.

As a further scheme of the foam solid waste compression and recovery device, an upper port of the transfer hopper is covered by an air inlet cover plate and an air outlet cover plate, pipe connecting ports are formed in the air inlet cover plate and the air outlet cover plate, the pipe connecting ports in the air inlet cover plate are communicated with an air outlet of a feeding fan through material pipes, the pipe connecting ports in the air outlet cover plate are communicated with a cooling pipe, and a filter screen is arranged on the bottom surface of the air outlet cover plate.

As a further scheme of the foam solid waste compression and recovery device, a cross rod horizontally penetrates through the side wall of the transfer hopper, one end, located outside the transfer hopper, of the cross rod is hinged to a connecting rod, the connecting rod is hinged to the upper plate surface of a swinging disc, the swinging disc can drive the cross rod to axially reciprocate through the connecting rod in a rotating mode, a cleaning head is fixedly arranged at one end, located inside the transfer hopper, of the cross rod, and the cleaning head is located below a filter screen and used for cleaning the filter screen.

As a further scheme of the foam solid waste compression and recovery device, the pressing bin is a hollow cylinder horizontally mounted at the top of the feeding bin, the top of the feeding bin is further provided with a speed reducer and a diesel engine for providing power for the speed reducer, the speed reducer and the crushing bin are respectively located at two ends of the pressing bin, a plurality of power ends of the speed reducer are respectively in transmission connection with the first crushing cutter set, the conveying auger and the pressing auger, the speed reducer is provided with a mounting frame, the swinging disc is mounted on the mounting frame through a mounting shaft, the mounting frame is provided with a reversing shaft, and two ends of the reversing shaft are respectively in transmission connection with the mounting shaft and a power output end of the speed reducer so as to drive the swinging disc to rotate.

As a further scheme of the foam solid waste compression and recovery device, a power input end of the feeding fan is in transmission connection with the tail end of a power shaft of the conveying screw conveyer.

As a further scheme of the device for compressing and recovering solid waste foam, the first crushing cutter set comprises a first crushing shaft and a plurality of blades which are fixedly arranged on the first crushing shaft, and the blades are distributed at equal intervals along the length direction of the first crushing shaft and sequentially and spirally deflect along the axial direction.

As a further scheme of the foam solid waste compression and recovery device, a plurality of fixed cutters are further arranged in the feeding bin, and are vertically and fixedly arranged on a bottom plate of the feeding bin and are respectively positioned between every two adjacent blades.

Compared with the prior art, the utility model has the following beneficial effects: 1. compared with the prior art, the treatment effect and efficiency of the foam solid waste are greatly improved; 2. in the treatment process of the foam solid waste, the scheme effectively reduces the amount of fragments discharged into air and effectively reduces the influence on the environment; 3. this scheme adopts the diesel engine and has a plurality of power take off's speed reducer to come the cooperation drive, the maintenance of the equipment of being convenient for.

Drawings

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

FIG. 2 is an external structural view of the present invention;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic view of the installation of a second crushing cutter set according to the utility model;

FIG. 6 is a schematic view of the installation of the pressing flood dragon in the utility model;

the labels in the figure are: 1. feeding storehouse, 2, pressing feed bin, 3, broken storehouse, 4, first broken knife tackle, 5, transport flood dragon, 6, pay-off fan, 7, transit fill, 8, the broken knife tackle of second, 9, cooling bin, 10, cooling tube, 11, blast pipe, 12, swing dish, 13, diesel engine, 14, speed reducer, 15, mounting bracket, 71, air inlet apron, 72, air-out apron, 81, first cutter, 82, second cutter, 83, third cutter.

Detailed Description

As shown in the figure: the foam solid waste compression and recovery device comprises a feeding bin 1, a pressing bin 2 and a crushing bin 3, wherein a feeding port is formed in the side wall of the feeding bin 1, a first crushing cutter group 4 and a conveying auger 5 are installed in the feeding bin 1, the first crushing cutter group 4 comprises a first crushing shaft and a plurality of blades which are fixedly arranged on the first crushing shaft, the blades are distributed at equal intervals along the length direction of the first crushing shaft, the blades rotate synchronously along the first crushing shaft, preferably, the blades deflect along the axial line of the first crushing shaft in a spiral circumferential direction in sequence, the blades are integrally arranged on the first crushing shaft in a spiral line direction, a plurality of fixed cutters are further arranged in the feeding bin 1, are vertically and fixedly arranged on a bottom plate of the feeding bin 1 and are respectively positioned between two adjacent blades, the fixed cutters and the blades are sequentially arranged in a staggered mode along the length direction of the first crushing shaft, and foam entering the feeding bin 1 from the feeding port is crushed fully, carry flood dragon 5's power shaft parallel with first broken axle, carry flood dragon 5 to be located one side that feed inlet was kept away from to first broken knife tackle 4, lie in the transport of carrying flood dragon 5 on the lateral wall in feeding storehouse 1 and end the side and seted up the material loading mouth, carry flood dragon 5 to be used for sending out the solid waste residue of the foam of being tentatively smashed by first broken knife tackle 4 in feeding storehouse 1 from the material loading mouth, 1 externally mounted in feeding storehouse has pay-off fan 6, and the air intake of pay-off fan 6 communicates with the material loading mouth of feeding storehouse 1, and the power input of pay-off fan 6 is connected with the power shaft end-to-end transmission who carries flood dragon 5, carries flood dragon 5 during operation can drive pay-off fan 6 synchronous operation.

The pressure feed bin 2 is the cavity drum of horizontal installation at feeding storehouse 1 top, install transfer hopper 7 on the pressure feed bin 2, the opening has been seted up along going up of pressure feed bin 2, the bottom of transfer hopper 7 is through opening and the inside intercommunication of pressure feed bin 2, the air outlet of pay-off fan 6 passes through the material pipe and is linked together with transfer hopper 7, pay-off fan 6 is used for sending into pressure feed bin 2 through transfer hopper 7 with preliminary broken handle's in the feeding storehouse foam solid useless, install in the pressure feed bin 2 and press the material flood dragon, press the work of material flood dragon to enter into the foam solid useless to press feed bin 2 in carry to the terminal direction of pressure feed bin 2, press the power shaft of material flood dragon, wear to establish the inside reducing shaft that is divided into the continuous grow of the broken knife tackle place direction of axle radial second in cooling bin, the power shaft is located the partial shaft diameter at reducing shaft both ends and equals. Broken foam after smashing is useless admittedly and is at first squeezed into pie material when carrying in pressing feed bin 2, along with pressing the dynamic shaft diameter grow gradually of material flood dragon, the foam is useless admittedly still by the extrusion mill when being carried, finally is extruded from pressing feed bin tip, pressing the feed bin and having seted up on the bulkhead of broken storehouse adjacent side and press the material export, the material in pressing the feed bin is smashed by second crushing knife tackle 8 when being extruded to broken storehouse with strip material from pressing the material export. Broken storehouse 3 is installed at the end of pressing feed bin 2, and broken storehouse 3 communicates with pressing feed bin 2, installs the broken knife tackle 8 of second in the broken storehouse 3, and the broken knife tackle 8 of second is used for smashing the useless extrusion of 2 exhaust foams of pressing feed bin, and the solid useless fine slag of foam after finally smashing is discharged from the discharge gate of seting up in broken storehouse 3 bottom. The second crushing cutter group 8 comprises a first cutter 81, a second cutter 82 and a third cutter 83, the first cutter 81 and the third cutter 83 are both installed on a power shaft of the material pressing flood dragon and rotate along with the power shaft, the second cutter 82 is located between the first cutter 81 and the third cutter 83 and fixedly connected with the inner wall of the crushing bin 3, the first cutter 81, the second cutter 82 and the third cutter 83 are provided with a plurality of cutting edges, the first cutter 81 and the third cutter 83 are driven by the material pressing flood dragon to rotate while the second cutter 82 is not moved, the plurality of cutting edges of the first cutter 81 and the third cutter 83 are staggered continuously, and accordingly, foam solid waste extruded objects discharged from the tail end of the material pressing bin 2 are completely crushed.

Because the feeding fan 6 still can carry a large amount of air in transporting the material in-process, it leads to gaseous being difficult to discharge from pressing feed bin 2 to fill with the material in the pressure feed bin 2, so gaseous need be discharged in transfer fill 7, prevent to blow off the foam piece in order to realize carminative, the last port of transfer fill 7 covers through air inlet cover plate 71 and air-out cover plate 72 and closes, the mouth of pipe has all been seted up on air inlet cover plate 71 and the air-out cover plate 72, the mouth of pipe that connects on the air inlet cover plate 71 passes through the material pipe and feeds through with the air outlet of feeding fan 6, the air in the transfer fill 7 is derived from the mouth of pipe on the air-out cover plate 72, the bottom surface of air-out cover plate 72 is provided with the filter screen, under the effect of filter screen, the air in the transfer fill 7 can be discharged and the foam piece can's unable discharge. In order to prevent the filter screen from being blocked by the foam fragments, a cross rod is horizontally arranged on the side wall of the transfer hopper 7 in a penetrating mode, a cleaning head is fixedly arranged at one end, located in the transfer hopper 7, of the cross rod and located below the filter screen, the cross rod is pulled in an axial reciprocating mode to drive the cleaning head to swing in a reciprocating mode, the foam residues adhered to the bottom surface of the filter screen are stirred, and the filter screen can be cleaned by continuously blowing air in cooperation with the feeding fan 6. The end of the cross rod, which is positioned outside the middle rotating bucket 7, is hinged with a connecting rod, the connecting rod is hinged with the upper plate surface of the swinging disc 12, the joint point of the connecting rod and the swinging disc 12 is not positioned at the circle center of the swinging disc 12, the cross rod can be driven by the connecting rod to continuously reciprocate when the swinging disc 12 rotates around the central axis thereof, so that the swinging of the cleaning head is realized, and the swinging disc 12 is powered by power source equipment of the device.

Because the inside of the solid waste of foam contains a large amount of air, the solid waste of foam constantly extrudees in the pressure feed bin 2 and can produce certain heat, consequently need to cool down to pressure feed bin 2, cooling bin 9 is installed at feeding bin 1 top, and cooling bin 9 is located between transfer 7 and the broken storehouse 3, and its inside is filled with the cooling water, and a part of pressure feed bin 2 is fixed to be worn to establish in cooling bin 9, and the partial submergence that pressure feed bin 2 is located in cooling bin 9 is in the cooling water, cooling bin 9 is located between transfer 7 and the broken storehouse 3 and is fought 7 intercommunication through cooling tube 10 and transfer, and cooling tube 10 says that one end communicates with the takeover mouth on the apron of airing exhaust, and the other end stretches into in cooling bin 9 and submergence in the cooling water. Still carry a small amount of foam impurity in the air of follow feeding funnel exhaust, this part air is through cooling tube 10 way after discharging into the cooling water, can mix the cooling water, and the cooling water can strain the impurity in the air down simultaneously, cooling chamber 9 passes through blast pipe 11 intercommunication with broken storehouse 3, and the port that blast pipe 11 is located cooling chamber 9 is located the liquid level top of cooling water, preferably, is provided with the connector that is used for blast pipe 11 to connect on the roof of broken storehouse 3, and the moist air that passes through the washing in the cooling chamber 9 enters into broken storehouse 3 through blast pipe 11, blows directly to the discharge gate direction in broken storehouse 3, still can drive the discharge of material in broken storehouse 3 when discharging to atmosphere.

Speed reducer 14 and diesel engine 13 are still installed at the top in feeding storehouse 1, and speed reducer 14 is the industry speed reducer 14 that has a plurality of power take off end on the market, and diesel engine 13 is used for driving speed reducer 14 operation, speed reducer 14 and broken storehouse 3 are located the both ends of pressing feed bin 2 respectively, and a plurality of power ends of speed reducer 14 pass through modes such as belt, driving chain respectively with first broken knife tackle 4, carry flood dragon 5 and press the transmission of material flood dragon and be connected to drive first broken knife tackle 4, carry flood dragon 5 and press the normal operating of material flood dragon. Be provided with mounting bracket 15 on the speed reducer 14, mounting bracket 15 is door-shaped frame, the vertical installation axle of installing on mounting bracket 15, the mounting plate is improved level and is installed the switching-over axle, the bottom of installation axle is passed through reversing gear transmission with the one end of switching-over axle and is connected, swing dish 12 is installed on mounting bracket 15 through the installation axle, the one end of switching-over axle is passed through modes such as belt or driving chain and is connected with the power take off end transmission of speed reducer 14, diesel engine 13 can drive swing dish 12 constantly rotatory through speed reducer 14, thereby can realize the continuous reciprocal swing of equipment operation in-process cleaning head.

When the device is used, drive first broken knife tackle 4 through diesel engine 13, carry flood dragon 5, pay-off fan 6, press the material flood dragon, the broken knife tackle 8 of second and cleaning head normal operating, bold foam is useless admittedly in feeding storehouse 1 is added to feeding storehouse 1 from the feed inlet of feeding storehouse 1, after being tentatively broken by first broken knife tackle 4 in feeding storehouse 1, send into pay-off fan 6 by carrying flood dragon 5, pay-off fan 6 sends it into in transit fill 7 and finally enters into and presses material storehouse 2, press the solid waste residue extrusion of foam in the flood dragon to pressing material storehouse 2, at the in-process of pressing material storehouse 2 and constantly discharging, carry out the breakage once more by the broken knife tackle 8 of second. Air when the feeding fan 6 feeds materials to the middle hopper 7 is guided into the cooling bin 9 through the middle hopper 7, is cleaned through the cooling bin 9 and then is guided into the crushing bin 3, and finally is discharged while promoting the discharge of materials in the crushing bin 3.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The solid useless compression recovery unit of foam, its characterized in that: the device comprises a feeding bin (1), a pressing bin (2) and a crushing bin (3), wherein a feeding hole is formed in the side wall of the feeding bin (1), a first crushing cutter set (4) and a conveying auger (5) are installed in the feeding bin (1), a feeding hole is formed in the side wall of the feeding bin (1) at the conveying tail end of the conveying auger (5), a feeding fan (6) with an air inlet communicated with the feeding hole is installed outside the feeding bin (1), a transfer hopper (7) is installed on the pressing bin (2), the transfer hopper (7) is communicated with the inside of the pressing bin (2), an air outlet of the feeding fan (6) is communicated with the pressing bin (2) through the transfer hopper (7) so as to convey middle materials into the pressing bin (2), the pressing bin (2) is internally provided with the pressing auger, the crushing bin (3) is installed at the tail end of the pressing bin (2), the crushing bin (3) is communicated with the pressing bin (2) and internally provided with a second crushing cutter set (8), the discharge gate has been seted up to the bottom in broken storehouse (3), press feed bin (2) to fix to wear to establish in cooling bin (9), cooling bin (9) are located transit fill (7) and broken storehouse (3) between and fill (7) and communicate through cooling tube (10) and transit fill (7), cooling bin (9) intussuseption is equipped with the cooling water, and port that cooling tube (10) are located cooling bin (9) and press feed bin (2) to be located the equal submergence in the cooling water in the storehouse body in cooling bin (9).

2. The foam solid waste compression recovery device of claim 1, wherein: the cooling bin (9) is communicated with the crushing bin (3) through an exhaust pipe (11), a port of the exhaust pipe (11) in the cooling bin (9) is located above the liquid level of cooling water, and a connecting port for connecting the exhaust pipe (11) is formed in a top plate of the crushing bin (3).

3. The foam solid waste compression recovery device of claim 1, wherein: the power shaft of the material pressing flood dragon in the cooling bin (9) is a reducer shaft which is enlarged along the direction of the second crushing cutter group (8).

4. The foam solid waste compression recovery device of claim 1, wherein: the second crushing cutter set (8) comprises a first cutter (81), a second cutter (82) and a third cutter (83), the first cutter (81) and the third cutter (83) are both installed on a power shaft of the material pressing flood dragon and rotate along with the power shaft, and the second cutter (82) is located between the first cutter (81) and the third cutter (83) and fixedly connected with the inner wall of the crushing bin (3).

5. The foam solid waste compression recovery device of claim 1, wherein: the upper end opening of the transfer bucket (7) is covered and closed by an air inlet cover plate (71) and an air outlet cover plate (72), pipe connecting openings are formed in the air inlet cover plate (71) and the air outlet cover plate (72), the pipe connecting openings in the air inlet cover plate (71) are communicated with an air outlet of a feeding fan (6) through material pipes, the pipe connecting openings in the air outlet cover plate (72) are communicated with a cooling pipe (10), and a filter screen is arranged on the bottom surface of the air outlet cover plate (72).

6. The solid foam waste compression and recovery device of claim 5, wherein: the horizontal pole of wearing to be equipped with on the lateral wall of well commentaries on classics fill (7) the level, the one end that the horizontal pole is located well commentaries on classics fill (7) outside articulates there is the connecting rod, and the connecting rod is articulated with the last face of swing dish (12), and swing dish (12) rotate accessible connecting rod and drive the horizontal pole along axial reciprocating motion, the one end that the horizontal pole is located well commentaries on classics fill (7) has set firmly the cleaning head, and the cleaning head is located the below of filter screen in order to be used for clean the filter screen.

7. The solid foam waste compression and recovery device of claim 6, wherein: press feed bin (2) to be the cavity drum of horizontal installation at feed bin (1) top, speed reducer (14) and diesel engine (13) that are used for providing power for speed reducer (14) are still installed to the top in feed bin (1), and speed reducer (14) and broken storehouse (3) are located the both ends of pressing feed bin (2) respectively, a plurality of power ends of speed reducer (14) respectively with first broken knife tackle (4), carry flood dragon (5) and press the material flood dragon transmission to be connected, be provided with mounting bracket (15) on speed reducer (14), swing disk (12) are installed on mounting bracket (15) through the installation axle, are provided with the steering shaft on mounting bracket (15), and the both ends of steering shaft are connected with the power take off end transmission of installation axle and speed reducer (14) respectively to drive swing disk (12) rotation.

8. The solid foam waste compression and recovery device of claim 7, wherein: and the power input end of the feeding fan (6) is in transmission connection with the tail end of a power shaft of the conveying flood dragon (5).

9. The foam solid waste compression recovery device of claim 1, wherein: first broken knife tackle (4) include first broken axle and all set firmly a plurality of blades on first broken axle, a plurality of blades along the length direction of first broken axle equal interval distribution and along the axial spiral deflection in proper order.

10. The apparatus for compressing and recycling solid foam waste as claimed in claim 9, wherein: still be provided with a plurality of stationary knives in feeding storehouse (1), a plurality of stationary knives are all vertical to be set firmly on the bottom plate in feeding storehouse (1) to be located respectively between two adjacent blades.