Waste treatment device capable of preventing environmental pollution

Abstract

The utility model discloses a waste treatment device capable of preventing environmental pollution, and relates to the technical field of environmental protection. The reciprocating cleaning device comprises a bottom frame, a top frame is fixedly installed at the top end of the bottom frame, a conveying belt and a reciprocating cleaning mechanism are arranged in the top frame, a smashing frame is fixedly installed on the side, close to the bottom frame, of the bottom end of the top frame, a smashing assembly is arranged in the smashing frame, the reciprocating cleaning mechanism comprises a rotating shaft, and the rotating shaft is rotationally installed on the bottom frame. A turntable is fixedly mounted at the bottom end of the rotating shaft; by arranging the reciprocating cleaning mechanism, the rotating shaft drives the swing rod to swing back and forth through the rotating disc, the swing rod swings back and forth to drive the sliding frame to synchronously reciprocate on the fixed plate under the guidance of the guide rod, and the sliding frame reciprocates to drive the cleaning brush to reciprocate. Impurities on the plastic surface are swept through reciprocating motion of the cleaning brush, and the effect of cleaning the surface of the plastic plate is achieved through the operation.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental protection, in particular to a waste treatment device for preventing environmental pollution. Background Art

[0002] Polluted waste refers to waste that pollutes the environment, including toxic and hazardous substances, heavy metals, chemicals, etc. If these wastes are not properly handled, they may cause serious pollution to the soil, water sources and air, endangering human health and the ecological environment. Therefore, it is very important to properly handle and dispose of polluted waste. Methods such as classified recycling, garbage incineration, and landfill can be adopted to reduce the impact on the environment:

[0003] Plastic solid waste can be recycled by classifying waste plastics according to their materials to form recycled plastics, which can then be used to make new plastic products, such as plastic packaging, plastic containers, etc. During the recycling process of waste plastics, some impurities will adhere to the surface. If they are not removed, the quality of plastic recycling will be affected. Secondly, waste plastic plates are not convenient to collect and transport for utilization. In response to the above problems, the inventors proposed a waste treatment device that prevents environmental pollution to solve the above problems. Utility Model Content

[0004] In order to solve the problem of cleaning impurities on the surface of waste plastics and centrally collecting waste plastic plates for easy transportation and reuse; the purpose of the utility model is to provide a waste treatment device that prevents environmental pollution.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a waste treatment device for preventing environmental pollution, comprising a bottom frame, a top frame is fixedly installed on the top of the bottom frame, a conveyor belt and a reciprocating cleaning mechanism are respectively provided in the top frame, a crushing frame is fixedly installed on the bottom end of the top frame near the bottom frame, and a crushing assembly is provided in the crushing frame;

[0006] The reciprocating cleaning mechanism includes a rotating shaft, which is rotatably mounted on the bottom frame, a turntable is fixedly mounted on the bottom end of the rotating shaft, a fixed rod is fixedly mounted on the inner wall of the bottom frame close to the turntable, a swing rod is rotatably mounted on the middle part of the top end of the fixed rod, a sliding frame is slidably provided on the other end of the swing rod, the sliding frame and the top frame are slidably connected, a cleaning brush is fixedly mounted on the bottom end of the sliding frame, a No. 1 motor is fixedly mounted on the top end of the top frame, and the driving end of the No. 1 motor and the rotating shaft are transmission-connected via a pulley transmission group.

[0007] Preferably, the crushing assembly includes two symmetrically distributed rotating shafts, which are rotatably mounted on the crushing frame, and a crushing roller is fixedly mounted on the outer wall of the rotating shaft. A driving gear is fixedly mounted on the outer wall of the rotating shaft on the left side, and a driven gear is fixedly mounted on the outer wall of the rotating shaft on the right side, and the driven gear and the driving gear are meshingly connected.

[0008] Preferably, two symmetrically distributed fixing plates are fixedly mounted on the inner wall of the top frame, a slide rail is fixedly mounted on the top of the fixing plate, a pulley is rotatably mounted on the slide frame, and the pulley is slidably connected to the slide rail.

[0009] Preferably, two symmetrically distributed guide rods are provided between the two fixed plates, and the guide rods are fixedly connected to the top frame, and the sliding frame is slidably connected to the guide rods.

[0010] Preferably, a cleaning brush is fixedly mounted on the bottom end of the sliding frame.

[0011] Preferably, a No. 1 motor is fixedly mounted on the top of the top frame, and the driving end of the No. 1 motor and the rotating shaft are transmission connected via a pulley transmission group.

[0012] Preferably, a No. 2 motor is fixedly mounted on the outer side of the top frame close to the rotating shaft, and the rotating shaft and the No. 2 motor on the left side are connected via a pulley transmission group.

[0013] Preferably, a discharging frame is fixedly mounted on the bottom end of the pulverizing frame, two symmetrically distributed brackets are fixedly mounted on the outer side of the discharging frame, and the other end of the bracket is fixedly connected to the bottom frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model sets a reciprocating cleaning mechanism, so that the rotating shaft drives the swing rod to swing back and forth through the rotating disk, and the reciprocating swing of the swing rod drives the sliding frame to move back and forth synchronously on the fixed plate under the guidance of the guide rod, and the reciprocating movement of the sliding frame drives the cleaning brush to move back and forth, and the reciprocating movement of the cleaning brush is used to clean the debris on the surface of the plastic. Through the above operation, the surface of the plastic plate is cleaned, and the debris on the surface of the plastic plate is prevented from affecting the quality of the subsequent processing and utilization of the plastic;

[0016] 2. The utility model sets a crushing component so that the two rotating shafts rotate synchronously in opposite directions to drive the two crushing rollers to rotate synchronously, and the plastic plates are crushed by the two crushing rollers to convert the plastic plates into plastic particles. The above operation achieves the effect of crushing the plastic plates into plastic particles. The crushed plastic plates into plastic particles are convenient for centralized collection and transportation, and convenient for subsequent processing and utilization, thereby improving the efficiency of subsequent reuse. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall dissected structure of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the reciprocating cleaning mechanism in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the guide rod in the utility model;

[0022] Figure 5 It is a structural schematic diagram of the crushing component in the utility model.

[0023] In the figure: 1. bottom frame; 2. top frame; 3. conveyor belt; 4. reciprocating cleaning mechanism; 401. rotating shaft; 402. turntable; 403. fixed rod; 404. swing rod; 405. fixed plate; 406. sliding frame; 407. pulley; 408. slide rail; 409. guide rod; 410. cleaning brush; 411. No. 1 motor; 5. crushing frame; 6. crushing assembly; 601. rotating shaft; 602. driven gear; 603. driving gear; 604. crushing roller; 605. No. 2 motor; 7. discharging frame; 8. bracket. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-5 As shown, the utility model provides a waste treatment device for preventing environmental pollution, comprising a bottom frame 1, a top frame 2 is fixedly installed on the top of the bottom frame 1, a conveyor belt 3 and a reciprocating cleaning mechanism 4 are respectively provided in the top frame 2, a crushing frame 5 is fixedly installed on the bottom end of the top frame 2 near the bottom frame 1, and a crushing assembly 6 is provided in the crushing frame 5;

[0026] The reciprocating cleaning mechanism 4 includes a rotating shaft 401, which is rotatably mounted on the bottom frame 1, a turntable 402 is fixedly mounted on the bottom end of the rotating shaft 401, a fixed rod 403 is fixedly mounted on the inner wall of the bottom frame 1 close to the turntable 402, a swing rod 404 is rotatably mounted on the middle part of the top end of the fixed rod 403, a sliding frame 406 is slidably provided at the other end of the swing rod 404, the sliding frame 406 is slidably connected to the top frame 2, a cleaning brush 410 is fixedly mounted on the bottom end of the sliding frame 406, a No. 1 motor 411 is fixedly mounted on the top end of the top frame 2, and a driving end of the No. 1 motor 411 and the rotating shaft 401 are connected through a pulley transmission group.

[0027] By adopting the above technical solution, the sliding frame 406 can move back and forth in the top frame 2.

[0028] The crushing assembly 6 includes two symmetrically distributed rotating shafts 601, which are rotatably mounted on the crushing frame 5. A crushing roller 604 is fixedly mounted on the outer wall of the rotating shaft 601, a driving gear 603 is fixedly mounted on the outer wall of the left rotating shaft 601, and a driven gear 602 is fixedly mounted on the outer wall of the right rotating shaft 601, and the driven gear 602 and the driving gear 603 are meshed and connected.

[0029] By adopting the above technical solution, the two crushing rollers 604 are rotated.

[0030] Two symmetrically distributed fixed plates 405 are fixedly installed on the inner wall of the top frame 2, and a slide rail 408 is fixedly installed on the top of the fixed plate 405. A pulley 407 is rotatably installed on the sliding frame 406, and the pulley 407 and the slide rail 408 are slidably connected.

[0031] By adopting the above technical solution, the sliding frame 406 slides on the fixed plate 405 .

[0032] Two symmetrically distributed guide rods 409 are provided between the two fixed plates 405 , and the guide rods 409 are fixedly connected to the top frame 2 , and the sliding frame 406 is slidably connected to the guide rods 409 .

[0033] By adopting the above technical solution, the sliding frame 406 moves under the guidance of the guide rod 409.

[0034] A cleaning brush 410 is fixedly mounted on the bottom end of the sliding frame 406 .

[0035] By adopting the above technical solution, the cleaning brush 410 cleans the surface of the plastic plate.

[0036] A No. 1 motor 411 is fixedly mounted on the top of the top frame 2, and a driving end of the No. 1 motor 411 and the rotating shaft 401 are connected through a pulley transmission group.

[0037] By adopting the above technical solution, the first motor 411 drives the rotating shaft 401 to rotate.

[0038] A second motor 605 is fixedly installed on the outer side of the top frame 2 near the rotating shaft 601, and the left rotating shaft 601 and the second motor 605 are connected through a pulley transmission group.

[0039] By adopting the above technical solution, the second motor 605 drives the rotating shaft 601 to rotate.

[0040] A discharging frame 7 is fixedly mounted on the bottom end of the crushing frame 5 , and two symmetrically distributed brackets 8 are fixedly mounted on the outer side of the discharging frame 7 , and the other end of the bracket 8 is fixedly connected to the bottom frame 1 .

[0041] By adopting the above technical solution, the plastic particles crushed by the crushing frame 5 are discharged from the discharging frame 7 .

[0042] Working principle: the recycled plastic sheet is placed on the conveyor belt 3, and moves under the conveyance of the conveyor belt 3, and the No. 1 motor 411 is controlled to be turned on, and the driving end of the No. 1 motor 411 rotates to drive the rotating shaft 401 to rotate through the pulley transmission group, and the rotating shaft 401 drives the swing rod 404 to swing back and forth through the turntable 402, and the reciprocating swing of the swing rod 404 drives the sliding frame 406 to move back and forth on the fixed plate 405, and the reciprocating movement of the sliding frame 406 drives the cleaning brush 410 to move back and forth synchronously, and the cleaning brush 410 removes the debris on the surface of the plastic sheet during the movement;

[0043] The plastic plate with debris removed is conveyed along the conveyor belt 3 to the end and falls into the crushing frame 5. The control is to turn on the No. 2 motor 605. The driving end of the No. 2 motor 605 rotates to drive the left rotating shaft 601 to rotate clockwise through the pulley transmission group. The left rotating shaft 601 rotates to drive the right rotating shaft 601 to rotate counterclockwise synchronously through the driving gear 603 and the driven gear 602. The rotation of the two rotating shafts 601 drives the corresponding crushing rollers 604 to rotate synchronously. The plastic plate is crushed into particles through the rotation of the crushing rollers 604. The crushed plastic particles fall into the discharging frame 7 and are discharged from the discharging frame 7.

[0044] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A waste treatment device for preventing environmental pollution, comprising a bottom frame (1), characterized in that: A top frame (2) is fixedly mounted on the top of the bottom frame (1), a conveyor belt (3) and a reciprocating cleaning mechanism (4) are respectively provided in the top frame (2), a crushing frame (5) is fixedly mounted on the bottom end of the top frame (2) close to the bottom frame (1), and a crushing assembly (6) is provided in the crushing frame (5); The reciprocating cleaning mechanism (4) comprises a rotating shaft (401), the rotating shaft (401) is rotatably mounted on the bottom frame (1), a rotating disk (402) is fixedly mounted on the bottom end of the rotating shaft (401), a fixed rod (403) is fixedly mounted on the inner wall of the bottom frame (1) near the rotating disk (402), a swing rod (404) is rotatably mounted on the middle part of the top end of the fixed rod (403), a sliding frame (406) is slidably provided on the other end of the swing rod (404), the sliding frame (406) is slidably connected to the top frame (2), a cleaning brush (410) is fixedly mounted on the bottom end of the sliding frame (406), a No. 1 motor (411) is fixedly mounted on the top end of the top frame (2), and a driving end of the No. 1 motor (411) and the rotating shaft (401) are transmission-connected via a pulley transmission group.

2. A waste treatment device for preventing environmental pollution as claimed in claim 1, characterized in that: The pulverizing assembly (6) comprises two symmetrically distributed rotating shafts (601), the rotating shafts (601) being rotatably mounted on the pulverizing frame (5), a pulverizing roller (604) being fixedly mounted on the outer wall of the rotating shaft (601), a driving gear (603) being fixedly mounted on the outer wall of the rotating shaft (601) on the left side, and a driven gear (602) being fixedly mounted on the outer wall of the rotating shaft (601) on the right side, and the driven gear (602) and the driving gear (603) being meshingly connected.

3. A waste treatment device for preventing environmental pollution as claimed in claim 1, characterized in that: Two symmetrically distributed fixed plates (405) are fixedly installed on the inner wall of the top frame (2), a slide rail (408) is fixedly installed on the top of the fixed plate (405), a pulley (407) is rotatably installed on the slide frame (406), and the pulley (407) and the slide rail (408) are slidably connected.

4. A waste treatment device for preventing environmental pollution as claimed in claim 3, characterized in that: Two symmetrically distributed guide rods (409) are provided between the two fixed plates (405), and the guide rods (409) are fixedly connected to the top frame (2), and the sliding frame (406) is slidably connected to the guide rods (409).

5. A waste treatment device for preventing environmental pollution as claimed in claim 1, characterized in that: A second motor (605) is fixedly mounted on the outer side of the top frame (2) near the rotating shaft (601), and the rotating shaft (601) and the second motor (605) on the left side are connected by a belt pulley transmission group.

6. A waste treatment device for preventing environmental pollution as claimed in claim 1, characterized in that: A discharging frame (7) is fixedly mounted on the bottom end of the pulverizing frame (5), and two symmetrically distributed brackets (8) are fixedly mounted on the outer side of the discharging frame (7), and the other end of the bracket (8) is fixedly connected to the bottom frame (1).

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