Protective device for fixing waste

Abstract

The utility model provides a protection device for fixed waste use, which comprises a treatment box, the top of the treatment box is communicated with a feed pipe, the bottom of the inner cavity of the treatment box is provided with a drawing box, the right side of the treatment box is fixedly provided with a support plate, the top of the feed pipe is provided with a protection mechanism, and the top of the support plate is provided with a push rod. A treatment mechanism is arranged in an inner cavity of the treatment box, the protection mechanism comprises a cover plate and a sealing gasket, a clamping block is fixedly connected to the bottom of the cover plate, by arranging the protection mechanism, waste is smashed, meanwhile, a feeding port of a feeding pipe can be closed, waste is prevented from splashing in the smashing treatment process, and the waste is prevented from splashing. And by arranging the treatment mechanism, waste can be fully smashed through multiple sets of smashing rollers, it is guaranteed that the waste is thoroughly smashed, unified collection is conducted through a drawing box, it is guaranteed that no accident occurs in the smashing process, and the smashing effect is good.

Description

Technical Field

[0001] The utility model relates to a protective device for fixing waste, belonging to the technical field of protective devices. Background Art

[0002] Solid waste (abbreviated as solid waste) refers to solid and semi-solid waste generated in production, life and other activities that has lost its original utilization value or has not lost its utilization value but has been discarded or abandoned. There are many types of solid waste with complex composition. It includes urban domestic waste, industrial solid waste, agricultural solid waste, etc. An important link in solid waste treatment is to crush the solid waste. Its purpose is to reduce the volume of the waste and improve its physical properties for further treatment and utilization. When industrial solid waste is crushed, it is generally crushed by two counter-rotating crushing rollers. It is easy to cause splashing during the crushing process and accidentally injure workers, so protective devices need to be used.

[0003] A Chinese patent publication (publication number: CN214765961U) discloses a solid waste treatment device, comprising a main body, an inner cavity of the main body fixedly installed with a crushing box, an inner cavity of the main body and below which a melting box is fixedly installed, a top of the crushing box being connected to a feed pipe, a top end of the feed pipe passing through the main body and extending to the outside of the main body, a base fixedly installed on the back of the main body, a drive motor fixedly installed on the top of the base, the solid waste treatment device drives the two rotating shafts to rotate relative to each other through a rotating shaft and a connecting rod, and then crushes the solid waste put in by a crushing blade, and then melts the crushed debris through the melt in the melting box, thereby achieving the treatment of solid waste, making the solid waste completely disappear, preventing the occurrence of residues in the solid waste treatment, and improving the use of the device.

[0004] Although the above patent achieves the treatment of solid waste, makes solid waste completely disappear, and prevents the generation of residues during solid waste treatment, the above device can only operate once during use, has low crushing efficiency, and powder may splash out during the crushing process, causing unnecessary harm.

[0005] To this end, a protective device for fixing waste use is proposed. Utility Model Content

[0006] In view of this, the present invention provides a protective device for fixed waste use to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0007] The technical solution of the utility model is achieved as follows: a protective device for fixed waste use, comprising a processing box, the top of the processing box is connected to a feed pipe, the bottom of the inner cavity of the processing box is provided with a pull-out box, a support plate is fixedly installed on the right side of the processing box, a protective mechanism is provided on the top of the feed pipe, a processing mechanism is provided in the inner cavity of the processing box, the protective mechanism includes a cover plate and a sealing gasket, a card block is fixedly connected to the bottom of the cover plate, and a card slot is provided on the top of the feed pipe;

[0008] The processing mechanism includes a driving motor, a first pulley, a first rotating shaft and a second rotating shaft. The first pulley is movably connected to the lower end of the outer side of the support plate through a bearing. The upper end of the outer side of the support plate is movably connected to the transmission belt through a bearing. The first pulley is rotatably connected to the outer surface of the transmission belt with the second pulley. The left side of the first pulley and the transmission belt are fixedly connected to a driving gear. The front side of the driving gear is connected to a driven gear through tooth meshing. The outer surfaces of the first rotating shaft and the second rotating shaft are fixedly connected to crushing rollers.

[0009] Further preferably, fixed blocks are fixedly connected to the left and right sides of the bottom of the cover plate, a first limiting hole is provided on the outer surface of the fixed block, and second limiting holes are provided on the left and right sides of the processing box, and limiting rods are inserted into the inner cavities of the second limiting holes and the first limiting holes.

[0010] Further preferably, the sealing gasket is fixedly connected to the bottom of the cover plate, and the sealing gasket matches the feed port of the feed pipe.

[0011] Further preferably, guide plates are fixedly connected to the left and right sides of the inner cavity of the feed pipe, and the guide plates are symmetrically installed.

[0012] Further preferably, the first rotating shaft is fixedly connected to the left side of the inner surface of the driving gear, the second rotating shaft is fixedly connected to the left side of the inner surface of the driven gear, and the left sides of the first rotating shaft and the second rotating shaft are movably connected to the left side of the inner cavity of the processing box through bearings.

[0013] Further preferably, the drive motor is fixedly connected to the output end of the drive motor, a bracket is fixedly connected to the outer side of the support plate, and the top of the bracket is in contact with the bottom of the drive motor.

[0014] Further preferably, sliders are fixedly connected to the left and right sides of the pull-out box, and slide grooves are provided on the left and right sides of the inner cavity of the processing box, and the outer sides of the sliders are slidably connected to the inner cavity of the slide grooves.

[0015] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model sets a protective mechanism, which can close the feed port of the feed pipe while crushing the waste, so as to avoid waste splashing during the crushing process, causing unnecessary trouble to the operator and reducing the occurrence of accidents. By setting up a processing mechanism, the waste can be fully crushed by multiple sets of crushing rollers to ensure that the waste is completely crushed and collected uniformly through a pull-out box, ensuring that no accidents occur during the crushing process and the crushing effect is good.

[0017] 2. The utility model provides a fixing block, a first limiting hole, a second limiting hole and a limiting rod, and the limiting rod can be inserted into the inner cavity of the first limiting hole and the second limiting hole to limit the cover from being opened. By providing a guide plate, it can play a role in guiding waste. By providing a bracket, it can prevent the driving motor from falling off during operation. By providing a slider and a slide groove, the stability of the pull-out box during the pulling process can be improved.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] Figure 1 This is a schematic diagram of the three-dimensional front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the top structure of the rotating table of the present utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the cover plate of the utility model in a disassembled state;

[0024] Figure 5 This is a structural diagram of the material taking component of the present utility model.

[0025] Figure numerals: 1. processing box; 2. protective mechanism; 201. cover plate; 202. block; 203. slot; 204. sealing gasket; 205. fixing block; 206. first limiting hole; 207. second limiting hole; 208. limiting rod; 209. guide plate; 3. processing mechanism; 301. driving motor; 302. first pulley; 303. transmission belt; 304. second pulley; 305. driving gear; 306. driven gear; 307. first rotating shaft; 308. second rotating shaft; 309. crushing roller; 4. feeding pipe; 5. pull-out box; 6. support plate; 7. bracket; 8. slider; 9. slide groove. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0027] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] Example 1

[0029] like Figure 1-4 As shown, the embodiment of the present invention provides a protective device for fixed waste use, including a processing box 1, the top of the processing box 1 is connected to a feed pipe 4, a pull-out box 5 is provided at the bottom of the inner cavity of the processing box 1, a support plate 6 is fixedly installed on the right side of the processing box 1, a protective mechanism 2 is provided on the top of the feed pipe 4, a processing mechanism 3 is provided in the inner cavity of the processing box 1, the protective mechanism 2 includes a cover plate 201 and a sealing gasket 204, a clamping block 202 is fixedly connected to the bottom of the cover plate 201, a clamping groove 203 is opened on the top of the feed pipe 4, and the sealing gasket 204 is fixedly connected to the bottom of the cover plate 201, and the sealing gasket 204 matches the feed port of the feed pipe 4;

[0030] The processing mechanism 3 includes a driving motor 301, a first pulley 302, a first rotating shaft 307 and a second rotating shaft 308. The first pulley 302 is movably connected to the lower end of the outer side of the support plate 6 through a bearing, and the upper end of the outer side of the support plate 6 is movably connected to the transmission belt 303 through a bearing. The outer surfaces of the first pulley 302 and the transmission belt 303 are rotatably connected to the second pulley 304. The left sides of the first pulley 302 and the transmission belt 303 are fixedly connected to the driving gear 305, and the front side of the driving gear 305 is connected to the driven gear 306 through tooth meshing. The outer surfaces of the first rotating shaft 307 and the second rotating shaft 308 are fixedly connected to the crushing roller 309. The first rotating shaft 307 is fixedly connected to the left side of the inner surface of the driving gear 305, and the second rotating shaft 308 is fixedly connected to the left side of the inner surface of the driven gear 306. The left sides of the first rotating shaft 307 and the second rotating shaft 308 are movably connected to the left side of the inner cavity of the processing box 1 through a bearing.

[0031] By setting up the protection mechanism 2, the feed port of the feed pipe 4 can be closed while the waste is being crushed, so as to avoid waste splashing during the crushing process, causing unnecessary trouble to the operator and reducing the occurrence of accidents. By setting up the processing mechanism 3, the waste can be fully crushed by multiple sets of crushing rollers 309 to ensure that the waste is completely crushed and collected uniformly through the pull-out box 5 to ensure that no accidents occur during the crushing process and the crushing effect is good.

[0032] Example 2

[0033] like Figure 1 、 Figure 3 、 Figure 5 As shown, in one embodiment, the left and right sides of the bottom of the cover plate 201 are fixedly connected with fixed blocks 205, the outer surface of the fixed block 205 is provided with a first limiting hole 206, the left and right sides of the processing box 1 are provided with a second limiting hole 207, and the second limiting hole 207 and the inner cavity of the first limiting hole 206 are inserted with a limiting rod 208, the left and right sides of the inner cavity of the feed pipe 4 are fixedly connected with guide plates 209, the guide plates 209 are symmetrically installed, the drive motor 301 is fixedly connected to the output end of the drive motor 301, the outer side of the support plate 6 is fixedly connected with a bracket 7, the top of the bracket 7 is in contact with the bottom of the drive motor 301, the left and right sides of the pull-out box 5 are fixedly connected with sliders 8, the left and right sides of the inner cavity of the processing box 1 are provided with slide grooves 9, and the outer side of the slider 8 is slidably connected to the inner cavity of the slide groove 9.

[0034] By setting a fixed block 205, a first limiting hole 206, a second limiting hole 207 and a limiting rod 208, the limiting rod 208 can be inserted into the inner cavity of the first limiting hole 206 and the second limiting hole 207 to limit the cover 201 from being opened. By setting a guide plate 209, it can play a role in guiding waste. By setting a bracket 7, it can prevent the drive motor 301 from falling off during operation. By setting a slider 8 and a slide groove 9, the stability of the pull-out box 5 during the pulling process can be improved.

[0035] The present invention is in operation: when carrying out waste crushing treatment, the cover plate 201 is pulled open, so that the cover plate 201 drives the block 202 to disengage from the inner cavity of the card slot 203, and the solid waste is put into the feed pipe 4 from the feed port, and is guided into the processing box 1 through the guide plate 209, and then the cover plate 201 is clamped to the inner cavity of the card slot 203 through the block 202, and the limiting rod 208 is inserted into the inner cavity of the first limiting hole 206 and the second limiting hole 207 to limit the cover plate 201 from being opened, and then the driving motor 301 is started, and the first pulley 302 is driven to rotate by the output end of the driving motor 301, and the solid waste is fed ... the solid waste is guided into the processing box 1 through the guide plate 209, and then the solid waste is fed into the processing box 1 The cooperation of the second pulley 304 drives the transmission belt 303 to rotate. The rotation of the first pulley 302 and the transmission belt 303 drives the driving gear 305 to rotate. The driving gear 305 drives the driven gear 306 to rotate through the action of tooth meshing. The rotation of the driving gear 305 and the driven gear 306 drives the first rotating shaft 307 and the second rotating shaft 308 to rotate. The first rotating shaft 307 and the second rotating shaft 308 drive the pulverizing rollers 309 to rotate. The waste is fully pulverized by multiple groups of pulverizing rollers 309 to ensure that the waste is completely pulverized. The pulverized waste falls into the pull-out box 5 for unified collection.

[0036] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A protective device for fixed waste use, comprising a treatment box (1), characterized in that: The top of the processing box (1) is connected to a feed pipe (4), the bottom of the inner cavity of the processing box (1) is provided with a pull-out box (5), the right side of the processing box (1) is fixedly installed with a support plate (6), the top of the feed pipe (4) is provided with a protective mechanism (2), the inner cavity of the processing box (1) is provided with a processing mechanism (3), the protective mechanism (2) includes a cover plate (201) and a sealing gasket (204), the bottom of the cover plate (201) is fixedly connected with a card block (202), and the top of the feed pipe (4) is provided with a card slot (203); The processing mechanism (3) comprises a driving motor (301), a first pulley (302), a first rotating shaft (307) and a second rotating shaft (308), wherein the first pulley (302) is movably connected to the lower end of the outer side of the support plate (6) through a bearing, and the upper end of the outer side of the support plate (6) is movably connected to a transmission belt (303) through a bearing, and the outer surface of the first pulley (302) and the transmission belt (303) is rotatably connected to a second pulley (304), and the left sides of the first pulley (302) and the transmission belt (303) are fixedly connected to a driving gear (305), and the front side of the driving gear (305) is connected to a driven gear (306) through tooth meshing, and the outer surfaces of the first rotating shaft (307) and the second rotating shaft (308) are fixedly connected to a crushing roller (309).

2. The protective device for fixed waste use according to claim 1, characterized in that: The left and right sides of the bottom of the cover plate (201) are fixedly connected with fixed blocks (205), the outer surface of the fixed block (205) is provided with a first limiting hole (206), the left and right sides of the processing box (1) are provided with a second limiting hole (207), and the inner cavities of the second limiting hole (207) and the first limiting hole (206) are connected with limiting rods (208).

3. The protective device for fixed waste use according to claim 1, characterized in that: The sealing gasket (204) is fixedly connected to the bottom of the cover plate (201), and the sealing gasket (204) matches the feed port of the feed pipe (4).

4. The protective device for fixed waste use according to claim 1, characterized in that: Guide plates (209) are fixedly connected to the left and right sides of the inner cavity of the feed pipe (4), and the guide plates (209) are symmetrically installed.

5. The protective device for fixed waste use according to claim 1, characterized in that: The first rotating shaft (307) is fixedly connected to the left side of the inner surface of the driving gear (305), and the second rotating shaft (308) is fixedly connected to the left side of the inner surface of the driven gear (306). The left sides of the first rotating shaft (307) and the second rotating shaft (308) are movably connected to the left side of the inner cavity of the processing box (1) through bearings.

6. The protective device for fixed waste use according to claim 1, characterized in that: The driving motor (301) is fixedly connected to the output end of the driving motor (301), and a bracket (7) is fixedly connected to the outer side of the supporting plate (6), and the top of the bracket (7) is in contact with the bottom of the driving motor (301).

7. The protective device for fixed waste use according to claim 1, characterized in that: Slide blocks (8) are fixedly connected to the left and right sides of the pull-out box (5), and slide grooves (9) are provided on the left and right sides of the inner cavity of the processing box (1), and the outer sides of the slide blocks (8) are slidably connected to the inner cavity of the slide grooves (9).

Images