Liquid material extraction device

Abstract

The utility model relates to the technical field of hazardous waste treatment, and discloses a liquid material extraction device which comprises a storage box and further comprises a filtering mechanism, the filtering mechanism comprises an air outlet pipe communicated with the top of the storage box, an air throttle is arranged on the inner wall of the air outlet pipe, and the end, away from the storage box, of the air outlet pipe is communicated with a purification box. Two symmetrical activated carbon plates are inserted into the inner wall of the purification box; the conveying mechanisms are arranged at the top and the bottom of the storage box and comprise feeding pipes, inserting rings are fixed to one ends of the feeding pipes, first sealing rings are arranged on the outer sides of the inserting rings, conveying pipes are clamped to the outer sides of the inserting rings, loose joint sleeves are rotationally connected to the outer sides of the conveying pipes, and second sealing rings are arranged on the inner walls of the loose joint sleeves; the problems that the natural environment is influenced, the environment is polluted, the physical and psychological health of people is influenced due to direct emission of waste gas, and workers and the surrounding environment are damaged if waste liquid leaks in the waste liquid extraction process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous waste treatment, in particular to a liquid material extraction device. Background Art

[0002] Hazardous waste refers to waste with dangerous characteristics such as toxicity, corrosiveness, flammability, reactivity and infectiousness. These wastes may cause serious harm to the environment and human health. With the development of industry, the number of hazardous wastes discharged from industrial production processes is increasing. Hazardous wastes include alkyd thinners, alkyd diluents, etc.

[0003] Before treating hazardous waste liquid, it is necessary to collect the waste liquid and then transfer it to a suitable place for treatment. Since the waste liquid is in a liquid state, it will shake during transportation, and the shaking of the waste liquid will generate air pressure. Therefore, during the transportation of the waste liquid, the waste gas in the transport box needs to be discharged continuously to avoid safety hazards in the transport box caused by long-term transportation. However, since the waste gas is toxic, direct discharge will affect the natural environment, pollute the environment, and affect the physical and mental health of the people. In addition, during the collection and discharge of the liquid, since the waste liquid is corrosive to a certain extent, if the waste liquid leaks during the waste liquid extraction process, it will cause damage to the staff and the surrounding environment. Utility Model Content

[0004] The purpose of the utility model is to provide a liquid material extraction device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a liquid material extraction device, including a storage box, and also including:

[0006] A filter mechanism is arranged on the top of the storage box for processing hazardous waste liquid gas, the filter mechanism includes an outlet pipe connected to the top of the storage box, a throttle valve is arranged on the inner wall of the outlet pipe, one end of the outlet pipe away from the storage box is connected to a purification box, two symmetrical activated carbon plates are inserted on the inner wall of the purification box, and the inner wall of the purification box is connected to an exhaust pipe;

[0007] A feeding mechanism is arranged at the top and bottom of the storage box, and the feeding mechanism includes a feeding pipe connected to the inner wall of the storage box, a plug ring is fixed at one end of the feeding pipe, a first sealing ring is arranged on the outer side of the plug ring, a feeding pipe is clamped on the outer side of the plug ring, a live joint is rotatably connected to the outer side of the feeding pipe, a second sealing ring is arranged on the inner wall of the live joint, and the inner wall of the live joint is threadedly connected to the outer side of the plug ring.

[0008] Preferably, a first stop valve is provided on the inner wall of the feed pipe, and a second stop valve is provided on the inner wall of the delivery pipe.

[0009] Preferably, two symmetrical support plates are fixed to the outside of the storage box, a cylinder is fixed to the top of the support plate, and a pressure plate is fixed to the piston rod of the cylinder.

[0010] Preferably, a buffer pad is provided at the bottom of the pressing plate, and the buffer pad is made of rubber material.

[0011] Preferably, a motor is fixed to one side of the storage box, a screw is fixed to the output end of the motor, and a moving block is threadedly connected to the outer side of the screw.

[0012] Preferably, the screw is rotated on the inner wall of the storage box through a sealed bearing, and the outer thread of the screw is matched with the inner thread of the moving block.

[0013] Preferably, two symmetrical connecting rods are fixed to the outer side of the moving block, and a scraper plate is fixed to one end of the connecting rod.

[0014] Preferably, a sliding block is fixed to the outer side of the scraper plate, a sliding groove is provided on the inner wall of the storage box, and the sliding block slides on the inner wall of the sliding groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can effectively purify the waste gas in the storage box when it is needed to discharge the waste gas by arranging a filtering mechanism, so as to avoid the problem that the direct discharge of the waste gas will affect the natural environment due to its own toxicity, cause environmental pollution, and affect the physical and mental health of the people. By arranging a feeding mechanism, the sealing effect can be improved during the waste liquid extraction process in the storage box to prevent leakage of the waste liquid, thereby improving safety during work and avoiding damage to the environment and workers caused by the waste liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of the liquid material extraction device provided by the utility model;

[0018] Figure 2 A schematic diagram of the structure of the filtering mechanism provided by the utility model;

[0019] Figure 3 A schematic diagram of the structure of the feeding mechanism provided by the utility model;

[0020] Figure 4 A schematic diagram of the structure of the movement of the pressing plate provided by the utility model;

[0021] Figure 5 This is a schematic diagram of the structure inside the storage box provided by the utility model.

[0022] In the figure: 1. storage box; 2. filtering mechanism; 21. air outlet pipe; 22. throttle valve; 23. purification box; 24. activated carbon plate; 25. exhaust pipe; 3. feeding mechanism; 31. feeding pipe; 32. plug ring; 33. first sealing ring; 34. feeding pipe; 35. joint sleeve; 36. second sealing ring; 37. first stop valve; 38. second stop valve; 4. support plate; 5. cylinder; 6. pressure plate; 7. buffer pad; 8. motor; 9. screw; 10. moving block; 11. connecting rod; 12. scraper plate; 13. slider; 14. slide groove. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5As shown, a liquid material extraction device includes a storage box 1, by which hazardous chemical waste liquid can be stored; it also includes a filtering mechanism 2 arranged on the top of the storage box 1 for treating hazardous waste liquid gas, by which the filtering mechanism 2 can filter the waste gas discharged from the storage box 1 to meet the emission standards; the filtering mechanism 2 includes an outlet pipe 21 connected to the top of the storage box 1, by which the outlet pipe 21 is arranged, the waste gas can be easily discharged from the storage box 1; the inner wall of the outlet pipe 21 is provided with a throttle valve 22, by which the throttle valve 22 is arranged, the exhaust gas emission can be easily controlled; the end of the outlet pipe 21 away from the storage box 1 is connected to a purification box 23, by which the purification box 23 is arranged, the waste gas can be easily treated; two symmetrical activated carbon plates 24 are inserted into the inner wall of the purification box 23, by which the activated carbon plates 24 are arranged, the waste gas can be easily filtered twice; the inner wall of the purification box 23 is connected to an exhaust pipe 25, by which the purified gas can be easily discharged; 1, the feeding mechanism 3 is provided at the top and bottom, and the waste liquid can be collected and discharged conveniently by providing the feeding mechanism 3; the feeding mechanism 3 includes a feeding pipe 31 connected to the inner wall of the storage box 1, and the feeding pipe 31 can facilitate the waste liquid to enter and discharge the storage box 1; an insert ring 32 is fixed at one end of the feeding pipe 31, and the insert ring 32 can be conveniently plugged with the feeding pipe 34; a first sealing ring 33 is provided on the outer side of the insert ring 32, and the first sealing ring 33 can facilitate the sealing of the waste liquid transportation , to prevent leakage; a feed pipe 34 is clamped on the outer side of the insert ring 32, and the feed pipe 34 can be easily transported by providing the feed pipe 34; a swivel sleeve 35 is rotatably connected to the outer side of the feed pipe 34, and the swivel sleeve 35 can be easily connected to the insert ring 32 to fix the feed pipe 34 to the feed pipe 31; a second sealing ring 36 is provided on the inner wall of the swivel sleeve 35, and the second sealing ring 36 can improve the sealing of the connection to prevent leakage of waste liquid; the inner wall of the swivel sleeve 35 is threadedly connected to the outer side of the insert ring 32.

[0025] See also Figure 3 As shown, a first stop valve 37 is provided on the inner wall of the feed pipe 31, and the discharge of waste liquid from the feed pipe 31 can be controlled by providing the first stop valve 37; a second stop valve 38 is provided on the inner wall of the delivery pipe 34, and the discharge of waste liquid from the delivery pipe 34 can be controlled by providing the second stop valve 38.

[0026] See also Figure 1 , Figure 4 and Figure 5As shown, two symmetrical support plates 4 are fixed to the outside of the storage box 1, and the support plates 4 can be used to support and fix the cylinder 5; a cylinder 5 is fixed to the top of the support plate 4, and the cylinder 5 can be used to drive the pressure plate 6 to move up and down; the piston rod of the cylinder 5 is fixed with a pressure plate 6, and the pressure plate 6 can be used to contact the ground, so that the storage box 1 is lifted and suspended in the air, thereby improving the stability during the loading and unloading of waste liquid; a buffer pad 7 is provided at the bottom of the pressure plate 6, and the buffer pad 7 is made of rubber material. By providing the buffer pad 7, a buffering effect can be achieved when the pressure plate 6 contacts the ground; a motor 8 is fixed to one side of the storage box 1, and the motor 8 can be used to drive the screw 9 to rotate; a screw 9 is fixed to the output end of the motor 8, and the moving block 10 can be driven to move by rotating the screw 9; the outer side of the screw 9 is threadedly connected with a movable The movable block 10 can drive the scraper plate 12 to move by setting the movable block 10; the screw 9 rotates on the inner wall of the storage box 1 through the sealed bearing, and the outer thread of the screw 9 is adapted to the inner thread of the movable block 10; two symmetrical connecting rods 11 are fixed to the outer side of the movable block 10, and the movable block 10 and the scraper plate 12 can be fixed by setting the connecting rods 11; a scraper plate 12 is fixed to one end of the connecting rod 11, and the scraper plate 12 can be used to scrape the waste liquid sticking to the inner wall of the storage box 1, so that the discharge of the waste liquid is more complete and there will be no residue; a slider 13 is fixed to the outer side of the scraper plate 12, and the slider 13 can slide in the slide groove 14 by setting the slider 13, thereby improving the stability of the movement of the scraper plate 12; a slide groove 14 is provided on the inner wall of the storage box 1, and the slider 13 slides on the inner wall of the slide groove 14.

[0027] Working principle: the worker collects the waste liquid into the storage box 1, and after moving it to the treatment site, first opens the cylinder 5 to drive the pressure plate 6 to move down and contact the ground to lift the storage box 1 and suspend it in the air to fix it, then opens the throttle valve 22 to discharge the waste gas in the box, and the waste gas is filtered by the two activated carbon plates 24 in the purification box 23 and discharged from the exhaust pipe 25, and then uses the feed pipe 34 to clamp with the plug ring 32, and rotates the joint sleeve 35 to be threadedly connected with the plug ring 32, opens the first stop valve 37 and the second stop valve 38, so that the waste liquid in the storage box 1 is discharged, and while discharging the liquid, turns on the motor 8 to drive the screw 9 to rotate, and the screw 9 drives the moving block 10 to move, and then drives the scraper plate 12 to move to scrape the waste liquid sticking to the inner wall of the storage box 1, so that the waste liquid in the box can be discharged more thoroughly.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] 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 liquid material extraction device, comprising a storage box (1), characterized in that: Also includes: A filter mechanism (2) is arranged on the top of the storage box (1) for processing hazardous waste liquid gas, the filter mechanism (2) comprising an outlet pipe (21) connected to the top of the storage box (1), a throttle valve (22) is arranged on the inner wall of the outlet pipe (21), an end of the outlet pipe (21) away from the storage box (1) is connected to a purification box (23), two symmetrical activated carbon plates (24) are inserted into the inner wall of the purification box (23), and an exhaust pipe (25) is connected to the inner wall of the purification box (23); A feeding mechanism (3) is arranged at the top and bottom of the storage box (1), and the feeding mechanism (3) comprises a feeding pipe (31) connected to the inner wall of the storage box (1), a plug ring (32) is fixed to one end of the feeding pipe (31), a first sealing ring (33) is arranged on the outer side of the plug ring (32), a feeding pipe (34) is clamped on the outer side of the plug ring (32), a swivel sleeve (35) is rotatably connected to the outer side of the feeding pipe (34), a second sealing ring (36) is arranged on the inner wall of the swivel sleeve (35), and the inner wall of the swivel sleeve (35) is threadedly connected to the outer side of the plug ring (32).

2. A liquid material extraction device according to claim 1, characterized in that: The inner wall of the feed pipe (31) is provided with a first stop valve (37), and the inner wall of the delivery pipe (34) is provided with a second stop valve (38).

3. A liquid material extraction device according to claim 1, characterized in that: Two symmetrical support plates (4) are fixed on the outside of the storage box (1), a cylinder (5) is fixed on the top of the support plate (4), and a pressure plate (6) is fixed to the piston rod of the cylinder (5).

4. A liquid material extraction device according to claim 3, characterized in that: A buffer pad (7) is provided at the bottom of the pressing plate (6), and the buffer pad (7) is made of rubber material.

5. A liquid material extraction device according to claim 1, characterized in that: A motor (8) is fixed to one side of the storage box (1), a screw rod (9) is fixed to the output end of the motor (8), and a moving block (10) is threadedly connected to the outer side of the screw rod (9).

6. A liquid material extraction device according to claim 5, characterized in that: The screw rod (9) rotates on the inner wall of the storage box (1) via a sealed bearing, and the outer thread of the screw rod (9) is matched with the inner thread of the moving block (10).

7. A liquid material extraction device according to claim 5, characterized in that: Two symmetrical connecting rods (11) are fixed on the outer side of the moving block (10), and a scraper plate (12) is fixed on one end of the connecting rod (11).

8. A liquid material extraction device according to claim 7, characterized in that: A sliding block (13) is fixed on the outer side of the scraper plate (12), a sliding groove (14) is provided on the inner wall of the storage box (1), and the sliding block (13) slides on the inner wall of the sliding groove (14).

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