Automatic curing and landfill device for hazardous waste

Abstract

The utility model provides an automatic curing and landfill device for hazardous waste, which relates to the technical field of curing and landfill devices and comprises a mounting frame and a tank body, a hazardous waste injection pipe is fixedly mounted at the top of the tank body, and a curing agent injection pipe is fixedly mounted at the top of the tank body. The top plate is driven by the hydraulic cylinder to slide upwards in the forming box, formed solidified bodies can be pushed out quickly, labor-consuming manual carrying is not needed, the discharging speed is greatly increased, then the electric telescopic rod pushes the push plate to push the solidified bodies to one side of the connecting rod, and under the action of the conveying rollers, the solidified bodies can be discharged quickly. By means of the device, the solidified body can be continuously and smoothly moved to the storage plate, the whole discharging process is completed at a time, the discharging time is shortened, meanwhile, the cushion at the top of the storage plate further provides buffering for the solidified body, the solidified body is prevented from being damaged due to impact in the placing process, manual participation is greatly reduced in the automatic discharging process of the device, and the production efficiency is improved. And the labor intensity of operators is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to solidification landfill device technical field especially relates to a kind of dangerous waste automation solidification landfill device. BACKGROUND

[0002] With the continuous development of industry, the amount of hazardous waste is increasing. Hazardous waste has toxic, corrosive, flammable, reactive and other dangerous characteristics, and if not properly handled, it will cause serious harm to the environment and human health.

[0003] Currently in the traditional hazardous waste treatment device, there is no convenient unloading problem, for example, some devices lack effective pushing mechanism after solidification body is formed, which needs manual labor to carry and unload, which not only increases labor intensity, but also has safety risk, and the manual unloading process is difficult to guarantee the integrity of solidification body, which is easy to cause damage to solidification body, so it needs to be improved. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of existing technology that hazardous waste treatment device is not convenient for unloading, and proposes a kind of dangerous waste automation solidification landfill device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of dangerous waste automation solidification landfill device, including mounting bracket and tank body, the top of the tank body is fixedly installed with dangerous waste injection pipe, the top of the tank body is fixedly installed with solidification agent injection pipe, the bottom of the tank body is fixedly installed with connecting pipe, the outer wall of the connecting pipe is fixedly installed with valve, the bottom of the connecting pipe is fixedly installed with conveying cylinder, one end of the conveying cylinder is fixedly installed with first motor, the output end of the first motor is fixedly installed with spiral conveying rod, the end of the conveying cylinder away from the first motor is fixedly installed with forming box, the top of the tank body is fixedly installed with second motor, the output end of the second motor is fixedly installed with rotating shaft, the outer wall of the rotating shaft is uniformly fixedly installed with stirring rod, one side of the forming box is fixedly installed with connecting rod, the inner side of the connecting rod is uniformly rotatably connected with conveying roller, the end of the connecting rod away from the forming box is fixedly installed with placing plate, the side of the forming box away from the connecting rod is fixedly installed with fixed frame, the inner side of the fixed frame is fixedly installed with electric telescopic rod, the output end of the electric telescopic rod is fixedly installed with push plate, the bottom of the forming box is fixedly installed with hydraulic cylinder, the output end of the hydraulic cylinder is fixedly installed with top plate.

[0006] Preferably, the top of the placing plate is fixedly installed with soft pad, and the top plate is slidably connected with the forming box.

[0007] Preferably, the tank body is located in the inside of mounting bracket, and the tank body is fixedly connected with mounting bracket.

[0008] Preferably, one side of the mounting frame is fixedly provided with a connecting frame, one side of the connecting frame is provided with a sliding groove, the top end of the connecting frame is fixedly provided with a third motor, the output end of the third motor is fixedly provided with a lead screw, the outer wall of the lead screw is threadedly connected with a Z-shaped plate, the end of the Z-shaped plate away from the sliding groove is fixedly provided with a connecting column, and the bottom end of the connecting column is fixedly provided with a scraping ring.

[0009] Preferably, the scraping ring is slidably connected with the tank body, and the connecting column is slidably connected with the tank body.

[0010] Preferably, the Z-shaped plate is slidably connected with the sliding groove.

[0011] Compared with the prior art, the device has the advantages and positive effects that,

[0012] 1. In the device, the hydraulic cylinder drives the top plate to slide upwards in the forming box, so that the formed solidified body can be quickly pushed out without manual labor, the discharging speed is greatly improved, then the electric telescopic rod drives the push plate to push the solidified body to one side of the connecting rod, and the conveying roller is used, so that the solidified body can be continuously and smoothly moved to the object placing plate, the whole discharging process is completed at one time, the discharging time is reduced, meanwhile, the soft pad on the top of the object placing plate further provides a buffer for the solidified body, so that the solidified body is prevented from being damaged due to impact during placement, the automatic discharging process of the device greatly reduces the manual participation, and the labor intensity of the operator is reduced.

[0013] 2. In the device, the third motor is started, the third motor drives the lead screw to rotate when the third motor works, the lead screw drives the Z-shaped plate to slide upwards or downwards in the sliding groove in the process of rotation, the Z-shaped plate drives the connecting column to slide upwards or downwards in the top end of the tank body in the process of upward or downward sliding, the connecting column drives the scraping ring to slide in the inner wall of the tank body in the process of sliding, the scraping ring scrapes off the residues on the inner wall of the tank body in the process of sliding, and the tank body is kept clean, and the residues and the solidifying agent on the inner wall of the tank body are prevented from affecting subsequent treatment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 Fig. 1 is a schematic diagram of the overall structure of the device;

[0015] Fig. 2 Fig. 2 is a schematic diagram of the sectional structure of the device;

[0016] Fig. 3 Fig. 3 is a schematic diagram of the explosion structure of the device.

[0017] Legend: 1. Mounting frame; 2. Tank body; 3. Hazardous waste injection pipe; 4. Curing agent injection pipe; 5. Connecting pipe; 6. Valve; 7. Conveying cylinder; 8. First motor; 9. Screw conveyor rod; 10. Molding box; 11. Second motor; 12. Rotating shaft; 13. Stirring rod; 14. Connecting rod; 15. Conveying roller; 16. Shelf; 17. Pad; 18. Fixing frame; 19. Electric telescopic rod; 20. Push plate; 21. Hydraulic cylinder; 22. Top plate; 23. Connecting frame; 24. Slide groove; 25. Third motor; 26. Lead screw; 27. Z-shaped plate; 28. Connecting column; 29. ​​Scraper ring. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1: As Figs. 1-3 As shown, this utility model provides a technical solution: an automated solidification and landfill device for hazardous waste, including a mounting frame 1 and a tank 2. A hazardous waste injection pipe 3 and a solidifying agent injection pipe 4 are fixedly installed on the top of the tank 2. A connecting pipe 5 is fixedly installed on the bottom of the tank 2. A valve 6 is fixedly installed on the outer wall of the connecting pipe 5. A conveying cylinder 7 is fixedly installed at the bottom of the connecting pipe 5. A first motor 8 is fixedly installed at one end of the conveying cylinder 7. A spiral conveying rod 9 is fixedly installed at the output end of the first motor 8. A forming box 10 is fixedly installed at the end of the conveying cylinder 7 away from the first motor 8. A second motor 11 is fixedly installed on the top of the tank 2. A rotating shaft 12 is fixedly installed at the output end of the second motor 11. The outer wall of the rotating shaft 12 is uniformly fixed with... A stirring rod 13 is provided. A connecting rod 14 is symmetrically fixedly installed on one side of the molding box 10. A conveying roller 15 is uniformly rotatably connected to the inner side of the connecting rod 14. A placement plate 16 is fixedly installed at the end of the connecting rod 14 away from the molding box 10. A fixing frame 18 is fixedly installed on the side of the molding box 10 away from the connecting rod 14. An electric telescopic rod 19 is fixedly installed on the inner side of the fixing frame 18. A push plate 20 is fixedly installed at the output end of the electric telescopic rod 19. A hydraulic cylinder 21 is fixedly installed at the bottom of the molding box 10. A top plate 22 is fixedly installed at the output end of the hydraulic cylinder 21. A soft pad 17 is fixedly installed on the top of the placement plate 16. The top plate 22 is slidably connected to the molding box 10. The tank 2 is located inside the mounting frame 1. The tank 2 is fixedly connected to the mounting frame 1.

[0021] In this embodiment, the top plate 22 is driven by the hydraulic cylinder 21 to slide upward inside the forming box 10, which can quickly push out the formed solidified body without manual labor, greatly improving the unloading speed. Then the push plate 20 is pushed by the electric telescopic rod 19 to push the solidified body to one side of the connecting rod 14, and the effect of the conveying roller 15 makes the solidified body move continuously and smoothly to the placement plate 16. The whole unloading process is smooth, which reduces the unloading time. At the same time, the soft pad 17 on the top of the placement plate 16 further provides a buffer for the solidified body, preventing the solidified body from being damaged by impact during placement. The automatic unloading process of the device greatly reduces the participation of manual labor and reduces the labor intensity of the operator.

[0022] Embodiment 2: As shown in Fig. 3 The side of the mounting frame 1 is fixedly installed with a connecting frame 23, one side of the connecting frame 23 is provided with a sliding groove 24, the top end of the connecting frame 23 is fixedly installed with a third motor 25, the output end of the third motor 25 is fixedly installed with a lead screw 26, the outer wall of the lead screw 26 is threadedly connected with a Z-shaped plate 27, one end of the Z-shaped plate 27 away from the sliding groove 24 is fixedly installed with a connecting column 28, the bottom end of the connecting column 28 is fixedly installed with a scraping ring 29, the scraping ring 29 is slidably connected with the tank body 2, the connecting column 28 is slidably connected with the tank body 2, and the Z-shaped plate 27 is slidably connected with the sliding groove 24.

[0023] In this embodiment, by starting the third motor 25, the third motor 25 will drive the lead screw 26 to rotate when it is working. The lead screw 26 will drive the Z-shaped plate 27 to slide upward or downward inside the sliding groove 24 during rotation. The Z-shaped plate 27 will drive the connecting column 28 to slide upward or downward inside the top end of the tank body 2 during upward or downward sliding. The connecting column 28 will drive the scraping ring 29 to slide inside the tank body 2 during sliding. The scraping ring 29 will scrape off the residues on the inner wall of the tank body 2 during sliding, thereby keeping the tank body 2 clean. This design effectively prevents the residues on the inner wall of the tank body 2 from affecting the subsequent treatment.

[0024] The working principle of the embodiment is as follows: in use, the hazardous waste is injected into the tank body 2 through the hazardous waste injection pipe 3, and the solidifying agent is injected into the tank body 2 through the solidifying agent injection pipe 4, after injection, the second motor 11 is started, and the second motor 11 drives the rotating shaft 12 and the stirring rod 13 to rotate when working, thereby fully stirring and mixing the hazardous waste and the solidifying agent in the tank body 2, so that the harmful substances in the hazardous waste react with the solidifying agent to fix the harmful substances in the solidifying body. The stirred hazardous waste and solidifying agent mixture enters the conveying cylinder 7 from the connecting pipe 5 by opening the valve 6, and the first motor 8 is started after entering, and the first motor 8 drives the spiral conveying rod 9 to rotate when working, and the spiral conveying rod 9 spirally conveys the mixture to the forming box 10 in the rotating process, in the forming box 10, the mixture gradually forms a solidifying body of a certain shape, and the hydraulic cylinder 21 is started after the solidifying body is formed, and the hydraulic cylinder 21 drives the top plate 22 to slide upward in the inside of the forming box 10 when working, and the top plate 22 pushes out the formed solidifying body after sliding a certain distance, and the solidifying body is pushed from the forming box 10 to the side of the connecting rod 14 by the electric telescopic rod 19 pushing the push plate 20, and the solidifying body is moved to the placement plate 16 under the action of the conveying roller 15, and the collection of the solidifying body is completed after moving. In order to prevent the residual hazardous waste and solidifying agent on the inner wall of the tank body 2 from affecting the subsequent treatment, the third motor 25 can be started, and the third motor 25 drives the screw rod 26 to rotate when working, and the screw rod 26 drives the Z-shaped plate 27 to slide upward or downward in the inside of the sliding groove 24 in the rotating process, and the Z-shaped plate 27 drives the connecting column 28 to slide upward or downward in the inside of the top end of the tank body 2 in the upward or downward sliding process, and the connecting column 28 drives the scraping ring 29 to slide in the inner wall of the tank body 2 in the sliding process, and the scraping ring 29 scrapes off the residues on the inner wall of the tank body 2 in the sliding process, thereby keeping the tank body 2 clean.

[0025] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A hazardous waste automated solidification landfill unit comprising a mounting frame (1) and a tank body (2), characterized in that: The top of the tank body (2) is fixedly installed with a hazardous waste injection pipe (3), the top of the tank body (2) is fixedly installed with a curing agent injection pipe (4), the bottom of the tank body (2) is fixedly installed with a connecting pipe (5), the outer wall of the connecting pipe (5) is fixedly installed with a valve (6), the bottom of the connecting pipe (5) is fixedly installed with a conveying cylinder (7), one end of the conveying cylinder (7) is fixedly installed with a first motor (8), the output end of the first motor (8) is fixedly installed with a spiral conveying rod (9), the end of the conveying cylinder (7) away from the first motor (8) is fixedly installed with a forming box (10), the top of the tank body (2) is fixedly installed with a second motor (11), the output end of the second motor (11) is fixedly installed with a rotating shaft (12), the outer wall of the rotating shaft (12) is uniformly fixedly installed with a stirring rod (13), one side of the forming box (10) is fixedly installed with a connecting rod (14), the inner side of the connecting rod (14) is uniformly rotatably connected with a conveying roller (15), the end of the connecting rod (14) away from the forming box (10) is fixedly installed with a storage plate (16), the side of the forming box (10) away from the connecting rod (14) is fixedly installed with a fixing frame (18), the inner side of the fixing frame (18) is fixedly installed with an electric telescopic rod (19), the output end of the electric telescopic rod (19) is fixedly installed with a push plate (20), the bottom of the forming box (10) is fixedly installed with a hydraulic cylinder (21), the output end of the hydraulic cylinder (21) is fixedly installed with a top plate (22).

2. The hazardous waste automated solidification landfill apparatus of claim 1 wherein: The top of the storage plate (16) is fixedly installed with a soft pad (17), and the top plate (22) is slidably connected with the forming box (10).

3. The hazardous waste automated solidification landfill apparatus of claim 1 wherein: The tank body (2) is located in the inside of the mounting bracket (1), and the tank body (2) is fixedly connected with the mounting bracket (1).

4. The hazardous waste automated solidification landfill apparatus of claim 1 wherein: One side of the mounting bracket (1) is fixedly installed with a connecting bracket (23), a sliding groove (24) is formed in one side of the connecting bracket (23), a third motor (25) is fixedly installed at the top end of the connecting bracket (23), a lead screw (26) is fixedly installed at the output end of the third motor (25), a Z-shaped plate (27) is threadedly connected with the outer wall of the lead screw (26), a connecting column (28) is fixedly installed at the end of the Z-shaped plate (27) away from the sliding groove (24), and a scraping ring (29) is fixedly installed at the bottom end of the connecting column (28).

5. The hazardous waste automated solidification landfill apparatus of claim 4 wherein: The scraping ring (29) is slidably connected with the tank body (2), and the connecting column (28) is slidably connected with the tank body (2).

6. The hazardous waste automated solidification landfill apparatus of claim 4 wherein: The Z-shaped plate (27) is slidably connected with the sliding groove (24).

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