Vacuum collection and treatment device for dry garbage

Abstract

The utility model relates to a dry garbage treatment device, belongs to the technical field of garbage treatment, and particularly relates to a vacuum collecting and treating device for dry garbage, which comprises a box body, and a feeding pipe is fixedly connected to the wall surface of the top end of the box body; the first motor is fixedly mounted on the side wall of the box body, a crushing roller is fixedly mounted at the output end of the first motor, a sieve plate is arranged in the box body, a sliding plate is hinged to the side wall of the sieve plate, the sliding plate is slidably mounted on the inner side wall of the sliding groove, and a connecting plate is hinged to the side wall, away from the sliding plate, of the sieve plate; a connecting rod is rotationally installed on the inner side wall of the sliding groove, and a cam is fixedly installed on the side wall of the connecting rod. The crushing roller rotates to crush garbage, the garbage falls onto the sieve plate after being crushed by the crushing roller, so that solid-liquid separation of the garbage and garbage liquid is realized, the sliding plate is driven to move up and down along with rotation of the cam, the garbage on the sieve plate gradually flows out of the through groove along with up-down rotation of the sieve plate, and subsequent garbage drying is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of waste treatment technology, and in particular to a vacuum collection and treatment device for dry waste. Background Technology

[0002] my country has implemented a new waste sorting policy based on its national conditions, which divides waste into recyclables, hazardous waste, wet waste, and dry waste to improve the efficiency of its treatment and the quality of landfill. However, the treatment of dry waste still faces problems such as taking up space, low utilization rate, difficulty in degradation through direct landfill, and the breeding of bacteria and environmental pollution from dry waste. The current treatment method is generally incineration. In order to improve the incineration efficiency, it is necessary to design a vacuum collection and treatment device for dry waste to solve the above problems.

[0003] Chinese patent CN214537093U discloses a vacuum-processed solid waste drying device, including a processing chamber with a drying structure inside. The drying structure includes a sealing cover, an operating chamber, a heater, a mounting frame, four first heating elements, two second heating elements, a motor, a stirring shaft, and a vacuum assembly. This patent relates to the field of solid waste treatment technology. The drying structure utilizes multiple heating elements to heat the solid waste, and the motor drives the stirring shaft to stir the solid waste within the processing chamber, resulting in more thorough heating and drying. The built-in vacuum assembly reduces the air pressure within the processing chamber. Because the oxygen content is low during drying under low pressure, it effectively prevents the dried material from oxidizing and deteriorating. Therefore, it can dry flammable and explosive solid waste, effectively solving the technical problem of incomplete drying in existing treatment equipment.

[0004] The above-mentioned technical solution uses a drying treatment structure with multiple heating elements to heat the solid waste and a motor to drive the stirring shaft to rotate, which stirs the solid waste in the treatment box, so that the solid waste can fully contact the heat and the heating and drying is more thorough. However, the stirring shaft makes it difficult for the moisture inside larger solid waste to evaporate, and the time required for complete drying is long and the treatment efficiency is low. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model proposes a vacuum collection and treatment device for dry waste. The crushing roller rotates to crush the waste, and the crushed waste falls onto the screen plate, so that the waste and the liquid waste are separated into solid and liquid. As the cam rotates, it drives the slide plate to move up and down, so that the waste on the screen plate gradually flows out of the channel as the screen plate rotates up and down, which facilitates the subsequent drying of the waste.

[0006] The technical solution to achieve the purpose of this utility model is: a vacuum collection and processing device for dry waste, including a box, a feed pipe fixedly connected to the top wall of the box, and further including;

[0007] A first motor is fixedly mounted on the side wall of the housing. A crushing roller is fixedly mounted on the output end of the first motor. A guide plate is fixedly mounted on the inner side wall of the housing. A through groove and a sliding groove are opened on the side wall of the housing. A sieve plate is set inside the housing. A sliding plate is hinged to the side wall of the sieve plate. The sliding plate is slidably mounted on the inner side wall of the sliding groove. A connecting plate is hinged to the side wall of the sieve plate away from the sliding plate. The bottom wall of the connecting plate is fixedly mounted on the inner bottom wall of the through groove. A connecting rod is rotatably mounted on the inner side wall of the sliding groove. A belt is fitted on the side wall of the crushing roller and the connecting rod. A cam is fixedly mounted on the side wall of the connecting rod.

[0008] In some embodiments, a transmission box is provided on the side wall of the box body, a second motor is fixedly installed on the side wall of the transmission box away from the box body, an auger rod is fixedly installed on the output end of the second motor, a heating plate is provided on the inner side wall of the transmission box, a connecting pipe is fixedly installed on the top wall of the transmission box, the other end of the connecting pipe is connected to the through groove, and a discharge pipe is fixedly installed on the bottom wall of the transmission box.

[0009] In some embodiments, a spring is fixedly connected to the bottom wall of the slide, and the other end of the spring is connected to the inner bottom wall of the slide groove.

[0010] In some embodiments, a rack is fixedly installed on the inner sidewall of the housing, and the rack corresponds to the crushing roller.

[0011] In some embodiments, the top wall of the guide plate is inclined.

[0012] In some embodiments, a collection box is slidably mounted on the bottom of the side wall of the box.

[0013] Compared with the prior art, the significant advantages of this utility model are:

[0014] Firstly, in this invention, waste is poured into the interior of the box through the feed pipe. The first motor starts and drives the crushing roller to rotate. The crushing roller crushes the waste, causing the liquid remaining inside the waste to fall onto the screen plate after being crushed by the crushing roller, thus achieving solid-liquid separation between the waste and the liquid. During the rotation of the crushing roller, the crushing roller drives the belt to rotate, the belt to rotate the connecting rod, and the connecting rod to rotate the cam. As the cam rotates, it continuously squeezes the sliding plate, causing the sliding plate to move up and down. During the up and down movement of the sliding plate, the sliding plate drives the screen plate, which is hinged to the sliding plate, to rotate continuously around the hinge point. This causes the waste on the screen plate to vibrate as the screen plate rotates up and down, causing the waste on the screen plate to gradually flow out of the channel, facilitating the subsequent drying of the waste and improving the drying efficiency of the waste.

[0015] Secondly, in this utility model, the garbage flowing out of the channel flows into the interior of the transmission box through the connecting pipe. The second motor is started, and the second motor drives the auger rod to rotate, conveying the garbage falling into the transmission box. During the conveying process, the heating plate heats the garbage inside the transmission box and dries the moisture remaining on the surface of the garbage, so that the garbage flowing out of the discharge pipe later remains dry, thus improving the practicality of the device. Attached Figure Description

[0016] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is an internal front view of the present invention;

[0019] Figure 3 yes Figure 2 Enlarged view of point A;

[0020] Figure 4 This is a schematic diagram of the screen structure of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Box body; 11. Feed pipe; 12. Slide chute; 13. Guide plate; 2. First motor; 21. Crushing roller; 22. Belt; 3. Screen plate; 31. Slide plate; 32. Connecting plate; 33. Spring; 4. Second motor; 41. Screw rod; 5. Transfer box; 51. Connecting pipe; 52. Discharge pipe; 53. Heating plate; 6. Connecting rod; 61. Cam; 7. Rack; 8. Collection box. Detailed Implementation

[0023] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0024] This utility model provides an improved vacuum collection and processing device for dry waste. The technical solution of this utility model is as follows:

[0025] like Figure 1 - Figure 4As shown, a vacuum collection and processing device for dry waste includes a housing 1, with a feed pipe 11 fixedly connected to the top wall of the housing 1, and a first motor 2. The first motor 2 is fixedly mounted on the side wall of the housing 1, and a crushing roller 21 is fixedly mounted on the output end of the first motor 2. One end of the crushing roller 21 penetrates the housing 1 and extends to the outside of the housing 1. A guide plate 13 is fixedly mounted on the inner side wall of the housing 1, and the top wall of the guide plate 13 is inclined. The shape of the guide plate 13 causes the crushed waste to fall into the bottom of the housing 1. The side wall of the housing 1 has a through groove and a sliding groove 12. A screen plate 3 is provided inside the housing 1. Screen plate 3 is located below guide plate 13. A slide plate 31 is hinged to the side wall of screen plate 3. The slide plate 31 is slidably mounted on the inner side wall of slide groove 12. The slide plate 31 is T-shaped, and its shape limits its movement to prevent it from detaching from slide groove 12. A spring 33 is fixedly connected to the bottom wall of slide plate 31, and the other end of the spring 33 is connected to the inner bottom wall of slide groove 12. The spring 33 helps to buffer the up-and-down movement of slide plate 31. A connecting plate 32 is hinged to the side wall of screen plate 3 away from slide plate 31. The bottom wall of connecting plate 32 is fixedly mounted on the inner bottom wall of the through groove. The inner side wall of slide groove 12 rotates... A connecting rod 6 is installed, which passes through the slide groove 12 and extends to the outside of the box 1. A belt 22 is fitted on the side wall of the crushing roller 21 and the connecting rod 6. The belt 22 drives the connecting rod 6 to rotate. A cam 61 is fixedly installed on the side wall of the connecting rod 6. The cam 61 is located below the slide plate 31. The cam 61 squeezes the slide plate 31, causing the slide plate 31 to move up and down to prevent the garbage on the screen plate 3 from clogging the mesh of the screen plate 3, thus improving the screening effect. The garbage is poured into the inside of the box 1 from the feed pipe 11. The first motor 2 is started and drives the crushing roller 21 to rotate. The crushing roller 21 crushes the garbage, so that the liquid remaining inside the garbage falls into the crushed liquid after being crushed by the crushing roller 21. On the screen plate 3, solid-liquid separation of waste and waste liquid is achieved. During the rotation of the crushing roller 21, the crushing roller 21 drives the belt 22 to rotate, the belt 22 drives the connecting rod 6 to rotate, and the connecting rod 6 drives the cam 61 to rotate. During the rotation of the cam 61, the slide plate 31 is continuously squeezed, causing the slide plate 31 to move up and down. During the up and down movement of the slide plate 31, the slide plate 31 drives the screen plate 3, which is hinged to the slide plate 31, to rotate continuously around the hinge point. This causes the waste on the screen plate 3 to vibrate as the screen plate 3 rotates up and down, causing the waste on the screen plate 3 to gradually flow out of the channel, which facilitates the subsequent drying of waste and improves the drying efficiency of subsequent waste.

[0026] like Figure 1 and Figure 2As shown, in one embodiment, a vacuum machine is installed outside the housing 1 to extract gas from the housing 1, thereby reducing the internal air pressure. A transfer box 5 is installed on the side wall of the housing 1. A second motor 4 is fixedly installed on the side wall of the transfer box 5 away from the housing 1. An auger rod 41 is fixedly installed at the output end of the second motor 4. A heating plate 53 is installed on the inner side wall of the transfer box 5 to dry the crushed waste. A connecting pipe 51 is fixedly installed on the top wall of the transfer box 5. The other end of the connecting pipe 51 is connected to the through channel, and the discharge pipe 52 is fixedly installed on the bottom wall of the transmission box 5. The garbage flowing out of the through channel flows into the interior of the transmission box 5 through the connecting pipe 51. The second motor 4 is started, and the second motor 4 drives the auger rod 41 to rotate, conveying the garbage falling into the transmission box 5. During the conveying process, the heating plate 53 heats the garbage inside the transmission box 5 and dries the moisture remaining on the surface of the garbage, so that the garbage flowing out of the discharge pipe 52 is kept dry, which improves the practicality of the device.

[0027] like Figure 2 As shown, in one embodiment, a rack 7 is fixedly installed on the inner side wall of the box 1. The rack 7 corresponds to the crushing roller 21. The rack 7 enhances the crushing effect on the garbage. A collection box 8 is slidably installed at the bottom of the side wall of the box 1. The collection box 8 facilitates the collection of liquid remaining inside the garbage, realizing solid-liquid separation and improving the efficiency of subsequent garbage combustion.

[0028] The specific working method is as follows: Garbage is poured into the interior of the housing 1 through the feed pipe 11. The first motor 2 starts, driving the crushing roller 21 to rotate. The crushing roller 21 crushes the garbage, causing the liquid remaining inside the garbage to fall onto the screen plate 3 after being crushed by the crushing roller 21, thus achieving solid-liquid separation between the garbage and the liquid. During the rotation of the crushing roller 21, the crushing roller 21 drives the belt 22 to rotate, which in turn drives the connecting rod 6 to rotate. The connecting rod 6 then drives the cam 61 to rotate, causing the cam 61 to continuously squeeze the sliding plate 31 during its rotation, causing the sliding plate 31 to move up and down. During the up-and-down movement of the sliding plate 31, the sliding plate 31... The screen plate 3, which is hinged to the sliding plate 31, rotates continuously around the hinge point, causing the waste on the screen plate 3 to vibrate as the screen plate 3 rotates up and down. This causes the waste on the screen plate 3 to gradually flow out of the channel. The waste flowing out of the channel flows into the interior of the transmission box 5 through the connecting pipe 51. The second motor 4 is started, and the second motor 4 drives the auger rod 41 to rotate, conveying the waste that falls into the transmission box 5. During the conveying process, the heating plate 53 heats the waste inside the transmission box 5 and dries the moisture remaining on the surface of the waste, so that the waste flowing out of the discharge pipe 52 is kept dry, thus improving the drying efficiency of the subsequent waste.

[0029] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A vacuum collection and processing device for dry waste, comprising a housing (1), wherein a feed pipe (11) is fixedly connected to the top wall of the housing (1), characterized in that: Also includes; The first motor (2) is fixedly installed on the side wall of the box (1). The output end of the first motor (2) is fixedly installed with a crushing roller (21). The inner side wall of the box (1) is fixedly installed with a guide plate (13). The side wall of the box (1) is provided with a through groove and a sliding groove (12). The inside of the box (1) is provided with a sieve plate (3). The side wall of the sieve plate (3) is hinged to a sliding plate (31). The sliding plate (31) is slidably installed on the inner side wall of the sliding groove (12). The side wall of the sieve plate (3) away from the sliding plate (31) is hinged to a connecting plate (32). The bottom wall of the connecting plate (32) is fixedly installed on the inner bottom wall of the through groove. The inner side wall of the sliding groove (12) is rotatably installed with a connecting rod (6). The side walls of the crushing roller (21) and the connecting rod (6) are fitted with belts (22). The side wall of the connecting rod (6) is fixedly installed with a cam (61).

2. The vacuum collection and treatment device for dry waste according to claim 1, characterized in that: The side wall of the box (1) is provided with a transmission box (5). A second motor (4) is fixedly installed on the side wall of the transmission box (5) away from the box (1). An auger rod (41) is fixedly installed at the output end of the second motor (4). A heating plate (53) is provided on the inner side wall of the transmission box (5). A connecting pipe (51) is fixedly installed on the top wall of the transmission box (5). The other end of the connecting pipe (51) is connected to the through groove. A discharge pipe (52) is fixedly installed on the bottom wall of the transmission box (5).

3. The vacuum collection and treatment device for dry waste according to claim 1, characterized in that: A spring (33) is fixedly connected to the bottom wall of the slide plate (31), and the other end of the spring (33) is connected to the inner bottom wall of the slide groove (12).

4. The vacuum collection and treatment device for dry waste according to claim 1, characterized in that: A rack (7) is fixedly installed on the inner side wall of the box (1), and the rack (7) corresponds to the crushing roller (21).

5. The vacuum collection and treatment device for dry waste according to claim 1, characterized in that: The top wall of the guide plate (13) is inclined.

6. The vacuum collection and treatment device for dry waste according to claim 1, characterized in that: A collection box (8) is slidably installed on the bottom side wall of the box (1).

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