CN215940080U

CN215940080U - Double-shaft tearing machine of waste refrigerator disassembling processing line

Info

Publication number: CN215940080U
Application number: CN202121756196.9U
Authority: CN
Inventors: 梁介颜
Original assignee: Qingyuan Dongjiang Environmental Technology Co ltd
Current assignee: Qingyuan Dongjiang Environmental Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-04
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a double-shaft tearing machine of a waste refrigerator dismantling processing line, which comprises a tearing machine body, wherein two limiting insertion holes are formed in the top of the middle of the left side and the right side of the tearing machine body, a portal frame is hinged to the top of the left side of the tearing machine body, a dust collection cover is fixedly inserted in the middle of the front side of the tearing machine body, and a dust filtering limiting mechanism is arranged inside the dust collection cover. The device can collect dust and metal dust generated by crushing the waste refrigerator in a centralized manner, is convenient for later centralized cleaning, can also realize quick disassembly and assembly of the dust filter plate, greatly improves the cleaning efficiency of the device in the later period and the maintenance and replacement efficiency of the dust filter plate, can provide enough supporting force when the material is blocked in the device, is convenient for a user to lift the blocked waste refrigerator by using an auxiliary tool, greatly saves the labor intensity of workers, and improves the operation safety.

Description

Double-shaft tearing machine of waste refrigerator disassembling processing line

Technical Field

The utility model relates to the technical field of waste electrical appliance recovery, in particular to a double-shaft tearing machine of a waste refrigerator disassembly processing line.

Background

Wires, circuit boards and some recyclable plastics in waste electrical appliances. These materials are crushed into particles during the recovery process, and because the particles are convenient for subsequent rapid melting, the treatment efficiency can be improved, and the fuel can be saved. The recycling treatment of the treatment line inside the waste refrigerator requires the use of a double-shaft tearing machine for crushing.

In prior art, the biax tearing machine of processing line is disassembled to current partial old and useless refrigerator is in the use, the air that work environment can be flown upward to partial dust and the metal dust of its inside production is total, the workman will lead to respiratory system pathological change in being in this environment for a long time, and when later stage clearance, its inside dust filter is difficult to dismantle the installation fast, thereby influence the work efficiency in later stage, and old and useless refrigerator when the card material problem appears in its inside, generally after shutting down, the old and useless refrigerator that utilizes the manual work to pull is made out what block, the labor intensity is very big, the security in the operation engineering is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-shaft tearing machine of a waste refrigerator disassembling treatment line, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a double-shaft tearing machine of a waste refrigerator disassembling processing line comprises a tearing machine body, wherein two limiting insertion holes are formed in the top of the middle of the left side and the right side of the tearing machine body, a portal frame is hinged to the top of the left side of the tearing machine body, a dust collection cover is fixedly inserted in the middle of the front side of the tearing machine body, a dust filtering limiting mechanism is arranged in the dust collection cover, a dust collection pipe is fixedly inserted in the middle of the top of the front side of the dust collection cover, and a dust collector is fixedly connected to the bottom end of the dust collection pipe;

the dust filtering limiting mechanism comprises a limiting frame, the tops of the left side and the right side of the limiting frame are hinged to the tops of the left side and the right side of the inner wall of the dust collection cover respectively, a dust filtering plate is clamped inside the limiting frame, a bar-shaped clamping groove is formed in the bottom of the inner wall of the dust collection cover, the bottom of the dust filtering plate is clamped inside the bar-shaped clamping groove, a limiting groove is formed in the middle of the front side of the inner wall of the tearing machine body, a guide rod is fixedly connected to the middle of the bottom of the inner wall of the limiting groove, a limiting block and a pressure spring are movably sleeved at the top end and the bottom end of the outer surface of the guide rod respectively, and the bottom of the limiting block is movably sleeved at the tops of the limiting grooves.

Preferably, the driving motor is fixedly connected to the middle of the right side of the tearing machine body, the tearing shafts with the number of four are rotatably connected to the inner portion of the tearing machine body, flat gears are fixedly connected to the left ends of the outer surfaces of the tearing shafts, the tooth surfaces of the adjacent two flat gears are meshed, and the right ends of the tearing shafts are fixedly connected with the output end of the driving motor in the middle.

Preferably, the limiting jacks are symmetrically arranged on the left side and the right side of the portal frame in a front-back manner.

Preferably, the limiting frame is L-shaped and is positioned right above the strip-shaped clamping groove.

Preferably, the top end and the bottom end of the pressure spring are fixedly connected with the bottom of the inner wall of the limiting groove and the bottom of the limiting block respectively.

Preferably, the bottom of the rear side of the limiting block is provided with a lug, and the rear end of the lug penetrates through the inside of the through groove at the rear side of the inner wall of the limiting groove and extends to the outside of the through groove.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the dust filtering limiting mechanism and the dust hood are matched with the dust collector and the like for use, so that dust and metal dust generated by crushing a waste refrigerator can be collected in a centralized manner, the centralized cleaning in the later period is facilitated, the rapid disassembly and assembly of the dust filtering plate can be realized, and the cleaning efficiency of the interior of the device and the maintenance and replacement efficiency of the dust filtering plate in the later period are greatly improved;

(2) according to the utility model, the portal frame, the limiting insertion holes, the limiting insertion rods and the like are matched for use, so that sufficient supporting force can be provided when the material clamping problem occurs in the portal frame, a user can conveniently hoist the clamped waste refrigerator by using an auxiliary tool, the labor intensity of workers is greatly saved, and the operation safety is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

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

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a tearing machine body; 2. a drive motor; 3. a tear axis; 4. a flat gear; 5. a gantry; 6. a dust collection cover; 7. a dust collection pipe; 8. a dust collector; 9. a dust filtration limiting mechanism; 91. a limiting frame; 92. a dust filter plate; 93. a strip-shaped clamping groove; 94. a limiting groove; 95. a guide bar; 96. a limiting block; 97. a pressure spring; 10. limiting the jacks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a double-shaft tearing machine of a waste refrigerator dismantling processing line as shown in figures 1-3, which comprises a tearing machine body 1, wherein the top of the middle part of the left side and the right side of the tearing machine body 1 is provided with two limiting insertion holes 10, the top of the left side of the tearing machine body 1 is hinged with a portal frame 5, the limiting insertion holes 10 are symmetrically arranged at the left side and the right side of the portal frame 5 in a front-back manner, limiting insertion rods matched with the cross sections of the limiting insertion holes 10 can be inserted into the limiting insertion holes, so that the limiting fixing effect on the portal frame 5 is realized, the phenomenon that the blocked waste refrigerator is shaken when being hoisted is avoided, the normal operation of hoisting is influenced, enough supporting force can be provided when the blockage problem occurs in the interior of the portal frame, a user can conveniently hoist the blocked waste refrigerator by using an auxiliary tool, the labor intensity of workers is greatly saved, and the operation safety is improved, a dust collection cover 6 is fixedly inserted in the middle of the front side of the tearing machine body 1, a dust filtering limiting mechanism 9 is arranged inside the dust collection cover 6, a dust suction pipe 7 is fixedly inserted in the middle of the top of the front side of the dust collection cover 6, a dust suction machine 8 is fixedly connected to the bottom end of the dust suction pipe 7, a driving motor 2 is fixedly connected to the middle of the right side of the tearing machine body 1, four tearing shafts 3 are rotatably connected inside the tearing machine body 1, flat gears 4 are fixedly connected to the left ends of the outer surfaces of the tearing shafts 3, the tooth surfaces of two adjacent flat gears 4 are meshed, and the right end of the middle tearing shaft 3 is fixedly connected with the output end of the driving motor 2;

as shown in fig. 3, the dust filtering limiting mechanism 9 includes a limiting frame 91, the limiting frame 91 is l-shaped, the limiting frame 91 is located right above the strip-shaped clamping groove 93, the top of the left and right sides of the limiting frame 91 is hinged with the top of the left and right sides of the inner wall of the dust collecting cover 6, the dust filtering plate 92 is clamped inside the limiting frame 91, the strip-shaped clamping groove 93 is opened at the bottom of the inner wall of the dust collecting cover 6, the bottom of the dust filtering plate 92 is clamped inside the strip-shaped clamping groove 93, the limiting groove 94 is opened at the middle of the front side of the inner wall of the tearing machine body 1, the guide rod 95 is fixedly connected at the middle of the bottom of the inner wall of the limiting groove 94, the top and the bottom of the outer surface of the guide rod 95 are movably sleeved with a limiting block 96 and a pressure spring 97 respectively, the bottom of the limiting block 96 is movably sleeved at the top inside of the limiting groove 94, the bottom of the rear side of the limiting block 96 is provided with a projection, and the rear end of the projection penetrates through the inside of the through groove at the rear side of the inner wall of the limiting groove 94 and extends to the outside thereof, the top and the bottom of pressure spring 97 respectively with the bottom of spacing groove 94 inner wall and the bottom fixed connection of stopper 96, can concentrate the collection to the dust and the metal dust that the old and useless refrigerator breakage produced, the concentrated clearance in the later stage of being convenient for also can realize quick dismantlement and the installation to straining dirt board 92, has greatly improved the later stage to the inside cleaning efficiency of the device and to straining dirt board 92 maintenance change efficiency.

The working principle of the utility model is as follows: the driving motor 2 and the dust collector 8 are started simultaneously, the output end of the driving motor 2 can drive one of the tearing shafts 3 in the middle to rotate, the other three tearing shafts 3 are driven to rotate by power transmission of the flat gear 4 of the one tearing shaft 3 in the middle, the rotating directions of the two adjacent tearing shafts 3 are opposite, extrusion crushing of the waste refrigerator is achieved, the dust collector 8 can suck air, dust and metal dust below the tearing shafts 3 into the dust collector 8, and meanwhile, the dust filter plate 92 can prevent larger particles from entering the dust collector 8 to protect the dust collector 8; when the dust filter plate 92 is disassembled and cleaned in the later period, the limiting block 96 is pressed downwards along the guide rod 95, the pressure spring 97 can be compressed when the limiting block 96 moves downwards until the bottom of the limiting block 96 is contacted with the bottom of the through groove at the rear side of the inner wall of the limiting groove 94, then the bottom of the dust filter plate 92 is turned upwards by using the other hand, the bottom of the dust filter plate 92 is separated from the inside of the limiting groove 94, the hand for pressing the limiting block 96 is released, then the dust filter plate 92 is drawn out from the inside of the limiting frame 91, and the steps can be operated in the direction when the dust filter plate is installed after the dust filter plate is cleaned; when the material blocking problem occurs, the portal frame 5 is firstly turned upwards to be perpendicular to the horizontal plane, then the limiting insertion rod is inserted into the limiting insertion hole 10, the portal frame 5 is limited and fixed, then one end of a cable on the winch is used for fastening the blocked waste refrigerator, and then the winch is started to pull the waste refrigerator out, so that the material blocking problem is solved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A double-shaft tearing machine of a waste refrigerator disassembling processing line comprises a tearing machine body (1) and is characterized in that two limiting insertion holes (10) are formed in the top of the middle of the left side and the right side of the tearing machine body (1), a portal frame (5) is hinged to the top of the left side of the tearing machine body (1), a dust collection cover (6) is fixedly inserted in the middle of the front side of the tearing machine body (1), a dust filtering limiting mechanism (9) is arranged inside the dust collection cover (6), a dust collection pipe (7) is fixedly inserted in the middle of the top of the front side of the dust collection cover (6), and a dust collector (8) is fixedly connected to the bottom end of the dust collection pipe (7);

strain dirt stop gear (9) including spacing frame (91), the top of spacing frame (91) left and right sides is articulated with the top of dust cage (6) inner wall left and right sides respectively, the inside joint of spacing frame (91) has strain dirt board (92), bar draw-in groove (93) have been seted up to the bottom of dust cage (6) inner wall, the bottom joint of straining dirt board (92) is in the inside of bar draw-in groove (93), spacing groove (94) have been seted up to the middle department of tearing machine body (1) inner wall front side, fixedly connected with guide bar (95) are located to the middle department of spacing groove (94) inner wall bottom, stopper (96) and pressure spring (97) have been cup jointed in the activity respectively to the top and the bottom of guide bar (95) surface, the bottom activity of stopper (96) is cup jointed at the inside top of spacing groove (94).

2. The double-shaft tearing machine of the waste refrigerator dismantling processing line according to claim 1, characterized in that a driving motor (2) is fixedly connected to the middle of the right side of the tearing machine body (1), four tearing shafts (3) are rotatably connected to the inside of the tearing machine body (1), a flat gear (4) is fixedly connected to the left end of the outer surface of each tearing shaft (3), the tooth surfaces of two adjacent flat gears (4) are meshed, and the right end of the middle tearing shaft (3) is fixedly connected to the output end of the driving motor (2).

3. The double-shaft tearing machine of the dismantling line of the waste refrigerators according to claim 1, wherein the limiting insertion holes (10) are symmetrically arranged in front and back on the left and right sides of the portal frame (5).

4. The double-shaft tearing machine of the dismantling line of the waste refrigerator as claimed in claim 1, wherein the shape of the limiting frame (91) is L-shaped, and the limiting frame (91) is located right above the strip-shaped clamping groove (93).

5. The double-shaft tearing machine of the dismantling line of the waste refrigerator as claimed in claim 1, wherein the top end and the bottom end of the pressure spring (97) are fixedly connected with the bottom of the inner wall of the limiting groove (94) and the bottom of the limiting block (96), respectively.

6. The biaxial tearing machine of the dismantling line of the waste refrigerator as set forth in claim 1, wherein a protrusion is provided at the bottom of the rear side of the stopper (96), and the rear end of the protrusion penetrates through the inside of the through groove at the rear side of the inner wall of the stopper groove (94) and extends to the outside thereof.