Municipal waste solid-liquid filtering and crushing mechanism

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a municipal waste solid-liquid filtering and smashing mechanism which comprises a smashing box body, a smashing structure is fixedly installed on the base face of the smashing box body, and first smashing teeth are fixedly connected to the left end and the right end of the inner wall of the smashing box body at equal intervals. A storage box is fixedly installed at the right end of the smashing box body, a water pump is fixedly installed at the top end of the storage box, a water outlet is formed in the base face of the storage box, a first water pipe is fixedly connected to one end of the water outlet, and a storage frame is movably connected to the bottom end of the inner wall of the smashing box body through a sliding groove. According to the waste treatment device, the crushing box body, the crushing structure, the first crushing teeth, the storage box, the water pump, the storage rack, the water inlet, the spray head and the filter screen are arranged, so that the waste treatment efficiency is improved, meanwhile, solid waste with high water content can be dehydrated conveniently, and the practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a municipal waste solid-liquid filtering and crushing mechanism. Background Art

[0002] Municipal engineering refers to municipal infrastructure construction projects. Municipal engineering mainly includes urban roads, bridges, water supply and drainage, sewage treatment, garbage disposal, urban flood control, gardens, road greening, street lights, environmental sanitation and other urban public utility projects. Among them, garbage disposal is to quickly remove garbage, treat it harmlessly and finally make rational use of it to reduce pollution to the environment. In the process of garbage disposal, garbage trucks are usually required to transport large amounts of waste to landfills for crushing and solid-liquid filtration and separation.

[0003] The existing municipal waste treatment institutions have low waste treatment efficiency during use, and are not convenient for dehydrating solid waste with high water content, resulting in low practicality.

[0004] Therefore, it is particularly important to design a municipal waste solid-liquid filtering and crushing mechanism to change the above technical defects and improve the overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a municipal waste solid-liquid filtering and crushing mechanism to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A municipal waste solid-liquid filtering and pulverizing mechanism comprises a pulverizing box body, a pulverizing structure is fixedly installed on the base surface of the pulverizing box body, first pulverizing teeth are fixedly connected to the left and right ends of the inner wall of the pulverizing box body at equal distances, a storage box is fixedly installed on the right end of the pulverizing box body, a water pump is fixedly installed on the top of the storage box, a water outlet is provided on the base surface of the storage box, a first water pipe is fixedly connected to one end of the water outlet, a second water pipe is fixedly connected to one end of the water pump, a protective door is connected to the left side of the inner wall of the pulverizing box body close to the first pulverizing teeth through a hinge, a storage rack is movably connected to the bottom end of the inner wall of the pulverizing box body through a slide slot, and a handle is fixedly installed on the left end of the protective door;

[0008] The pulverizing structure comprises a fixing plate fixedly mounted on the base surface of the pulverizing box body, a motor is fixedly mounted on the left end of the fixing plate, and an output end of the motor is connected to a first transmission shaft via a coupling.

[0009] As a preferred solution of the utility model, rollers are fixedly installed at the four corners of the bottom end of the crushing box body, a control panel is fixedly installed at the left end of the crushing box body, and the control panel is electrically connected to the motor and the water pump.

[0010] As a preferred solution of the utility model, a first gear is fixedly connected to the outer side of the first transmission shaft, a second gear is meshed with the outer side of the first gear, a second transmission shaft is fixedly connected to the inner side of the second gear, bearings are provided at one end of the first transmission shaft and the second transmission shaft, a second crushing tooth is equidistantly fixedly connected to the outer side of the first transmission shaft close to the first gear, and a third crushing tooth is equidistantly fixedly connected to the outer side of the second transmission shaft.

[0011] As a preferred solution of the utility model, a water inlet is provided on one side of the top of the storage box close to the water pump, a protective cover is provided at one end of the water inlet, and one end of the first water pipe is fixedly connected to the other end of the water pump.

[0012] As a preferred solution of the utility model, the outer side of the second water pipe is fixedly connected with a nozzle through a through hole at equal intervals.

[0013] As a preferred solution of the utility model, a push lock is provided on the left end of the protective door near the handle, and a filter is fixedly installed on the inner side of the storage rack.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, a crushing box body, a crushing structure, a first crushing tooth, a storage box, a water pump, a storage rack, a water inlet, a nozzle and a filter are arranged in a municipal waste solid-liquid filtering and crushing mechanism, so that liquid medicine is injected into the interior of the storage box through the water inlet. With the cooperation of the crushing box body, the crushing structure, the first crushing tooth, the water pump, the storage rack, the nozzle and the filter, the waste treatment efficiency is improved, and at the same time, it is convenient to dehydrate solid waste with a high water content, thereby enhancing practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the crushing structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the storage rack and filter structure of the utility model.

[0019] In the figure: 1. crushing box body; 2. crushing structure; 201. fixing plate; 202. motor; 203. first transmission shaft; 204. first gear; 205. second gear; 206. second transmission shaft; 207. second crushing tooth; 208. third crushing tooth; 3. first crushing tooth; 4. storage box; 5. water pump; 6. water outlet; 7. first water pipe; 8. second water pipe; 9. protective door; 10. storage rack; 11. handle; 12. roller; 13. control panel; 14. water inlet; 15. protective cover; 16. nozzle; 17. filter. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A municipal waste solid-liquid filtering and pulverizing mechanism comprises a pulverizing box body 1, a pulverizing structure 2 is fixedly installed on the base surface of the pulverizing box body 1, first pulverizing teeth 3 are fixedly connected to the left and right ends of the inner wall of the pulverizing box body 1 at equal distances, a storage box 4 is fixedly installed on the right end of the pulverizing box body 1, a water pump 5 is fixedly installed on the top of the storage box 4, a water outlet 6 is provided on the base surface of the storage box 4, a first water pipe 7 is fixedly connected to one end of the water outlet 6, a second water pipe 8 is fixedly connected to one end of the water pump 5, a protective door 9 is connected to the side of the left end of the inner wall of the pulverizing box body 1 close to the first pulverizing teeth 3 through a hinge, and a storage rack 10 is movably connected to the bottom end of the inner wall of the pulverizing box body 1 through a slide groove;

[0026] The crushing structure 2 includes a fixed plate 201 fixedly mounted on the base surface of the crushing box body 1, a motor 202 is fixedly mounted on the left end of the fixed plate 201, and the output end of the motor 202 is connected to the first transmission shaft 203 through a coupling, so that the liquid medicine is injected into the interior of the storage box 4 through the water inlet 14, the water pump 5 is turned on through the control panel 13, the liquid medicine is sprayed out through the nozzle 16, and the waste is poured into the interior of the crushing box body 1, and the motor 202 is driven by the control panel 13, and the first transmission shaft 203, the first gear 204 and the second crushing tooth 207 are driven to rotate under the action of the coupling, and the second transmission shaft 206 and the third crushing tooth 208 are driven to rotate in the opposite direction through the second gear 205, and the waste is crushed under the cooperation of the first crushing tooth 3, and the liquid medicine has a certain disinfection and deodorization effect on the waste, and the waste treatment efficiency is improved under the cooperation of the fixed plate 201, the storage rack 10 and the filter 17, and it is convenient to dehydrate the solid waste with a high water content;

[0027] The four corners of the bottom end of the crushing box body 1 are fixedly installed with rollers 12, the left end of the crushing box body 1 is fixedly installed with a control panel 13, and the control panel 13 is electrically connected to the motor 202 and the water pump 5. The outer side of the first transmission shaft 203 is fixedly connected with a first gear 204, the outer side of the first gear 204 is meshed with a second gear 205, and the inner side of the second gear 205 is fixedly connected with a second transmission shaft 206. One end of the first transmission shaft 203 and the second transmission shaft 206 are both provided with bearings, and the outer side of the first transmission shaft 203 is equidistantly fixedly connected with a second crushing tooth 207 on the side close to the first gear 204, and the outer side of the second transmission shaft 206 is equidistantly fixedly connected with a third crushing tooth 208, a water inlet 14 is provided on the top of the storage box 4 close to the water pump 5, and a protective cover 15 is provided at one end of the water inlet 14, and one end of the first water pipe 7 is fixedly connected to the other end of the water pump 5, and the outer side of the second water pipe 8 is equidistantly fixedly connected with a nozzle through a through hole. 16, so that the liquid medicine is injected into the storage box 4 through the water inlet 14, the water pump 5 is turned on through the control panel 13, the liquid medicine is sprayed out through the nozzle 16, and the waste is poured into the inside of the crushing box body 1, and the motor 202 is driven by the control panel 13. Under the action of the coupling, the first transmission shaft 203, the first gear 204 and the second crushing tooth 207 are driven to rotate, and the second transmission shaft 206 and the third crushing tooth 208 are driven to rotate in the opposite direction through the second gear 205. The waste is crushed with the cooperation of the first crushing tooth 3, and the liquid medicine has a certain disinfection and deodorization effect on the waste. With the cooperation of the storage rack 10 and the filter 17, the waste treatment efficiency is improved, and it is convenient to dehydrate the solid garbage with a high water content. The waste water is collected by the storage rack 10, and the waste water is convenient to be treated by pulling the storage rack 10. The motor 202 is fixed under the action of the fixing plate 201, which enhances the practicality.

[0028] In this embodiment, please refer to Figure 1 and Figure 3 A handle 11 is fixedly mounted on the left end of the protective door 9, so that waste can be easily removed through the protective door 9 and the handle 11;

[0029] A push lock is provided on the left end of the protective door 9 near the handle 11, and a filter 17 is fixedly installed on the inner side of the storage rack 10, so that the push lock is pressed and the handle 11 is pulled to open the protective door 9, so that waste can be easily removed.

[0030] The working process of the utility model is as follows: when using, check whether the appearance of the device is damaged. After the inspection, the device is moved to the designated location through the roller 12, the device is powered on, the liquid medicine is injected into the storage box 4 through the water inlet 14, the water pump 5 is turned on through the control panel 13, the liquid medicine is sprayed out through the nozzle 16, and the waste is poured into the inside of the crushing box body 1, and the motor 202 is driven through the control panel 13 to drive the first transmission shaft 203, the first gear 204 and the second crushing tooth 207 to rotate under the action of the coupling, and the second transmission shaft 206 and the third crushing tooth 208 are driven to the opposite direction through the second gear 205. The rack 10 rotates in the direction of rotation, and the waste is crushed with the cooperation of the first crushing teeth 3. At the same time, the waste is disinfected and deodorized to a certain extent by the liquid medicine. The waste treatment efficiency is improved with the cooperation of the storage rack 10 and the filter screen 17, and it is convenient to dehydrate the solid waste with a high water content. The waste water is collected by the storage rack 10, and the waste water is convenient to be treated by pulling the storage rack 10. The motor 202 is fixed by the action of the fixed plate 201. Among them, by pressing the lock buckle and pulling the handle 11, the protective door 9 is opened, which is convenient for clearing out the waste, thereby enhancing practicality and having promotion value.

[0031] The motor 202, water pump 5 and control panel 13 used in the present invention are all existing known electrical equipment and can be directly purchased and used on the market. Their structures, circuits, and control principles are all existing known technologies. Therefore, the structures, circuits, and control principles of the motor 202, water pump 5 and control panel 13 are not described in detail here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A municipal waste solid-liquid filtering and pulverizing mechanism, comprising a pulverizing box body (1), characterized in that: The base surface of the crushing box body (1) is fixedly installed with a crushing structure (2), the left and right ends of the inner wall of the crushing box body (1) are equidistantly fixedly connected with first crushing teeth (3), the right end of the crushing box body (1) is fixedly installed with a storage box (4), the top of the storage box (4) is fixedly installed with a water pump (5), the base surface of the storage box (4) is provided with a water outlet (6), one end of the water outlet (6) is fixedly connected with a first water pipe (7), one end of the water pump (5) is fixedly connected with a second water pipe (8), the left end of the inner wall of the crushing box body (1) close to the first crushing teeth (3) is connected with a protective door (9) through a hinge, the bottom end of the inner wall of the crushing box body (1) is movably connected with a storage rack (10) through a slide groove, and the left end of the protective door (9) is fixedly installed with a handle (11); The pulverizing structure (2) comprises a fixing plate (201) fixedly mounted on the base surface of the pulverizing box body (1); a motor (202) is fixedly mounted on the left end of the fixing plate (201); and an output end of the motor (202) is connected to a first transmission shaft (203) via a coupling.

2. A municipal waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: Rollers (12) are fixedly mounted at the four corners of the bottom end of the crushing box body (1), a control panel (13) is fixedly mounted at the left end of the crushing box body (1), and the control panel (13) is electrically connected to the motor (202) and the water pump (5).

3. A municipal waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: The outer side of the first transmission shaft (203) is fixedly connected to a first gear (204), the outer side of the first gear (204) is meshed with a second gear (205), the inner side of the second gear (205) is fixedly connected to a second transmission shaft (206), one end of each of the first transmission shaft (203) and the second transmission shaft (206) is provided with a bearing, a second crushing tooth (207) is equidistantly fixedly connected to the outer side of the first transmission shaft (203) close to the first gear (204), and a third crushing tooth (208) is equidistantly fixedly connected to the outer side of the second transmission shaft (206).

4. A municipal waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: A water inlet (14) is provided at the top of the storage box (4) near the water pump (5), one end of the water inlet (14) is provided with a protective cover (15), and one end of the first water pipe (7) is fixedly connected to the other end of the water pump (5).

5. A municipal waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: The outer side of the second water pipe (8) is fixedly connected to a spray head (16) via through holes at equal intervals.

6. A municipal waste solid-liquid filtering and crushing mechanism according to claim 1, characterized in that: A push lock is provided on the left end of the protective door (9) near the handle (11), and a filter (17) is fixedly installed on the inner side of the storage rack (10).

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