Adsorption concentration solvent recovery device

Abstract

The utility model discloses an adsorption concentration solvent recovery device which comprises a recovery device body, an installation groove is formed in one side of the interior of the recovery device body, a sliding rod is connected to the inner wall of the installation groove in a sliding mode, a rotating rod is connected to one side of the sliding rod in a rotating mode, and a fixing plate is connected to one end of the rotating rod in a rotating mode. According to the device, the rotating handle is pulled, the ejector rod slides into the dismounting cylinder from the recovery device body, the sliding rod is pulled to move, the rotating rod drives the fixing plate to slide in the mounting groove, the fixing plate relieves limitation of the adsorption plate, then the adsorption plate is pulled out of the recovery device body, and a new adsorption plate is inserted into the recovery device body; the adsorption plate replacement device is simple in structure and convenient to operate, the mounting and dismounting efficiency of the adsorption plate is improved, the dismounting screws can be prevented from being lost through mounting and dismounting, and therefore the adsorption plate replacement device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of organic solvent recovery equipment, in particular to an adsorption concentration solvent recovery device. Background Art

[0002] The adsorption concentration solvent recovery device is an environmentally friendly equipment that integrates adsorption, concentration and recovery. It is mainly used to treat waste gas containing organic solvents generated by the chemical, petroleum, pharmaceutical, coating, printing and other industries. The device uses adsorbents to adsorb and concentrate organic solvents in the waste gas, and then uses desorption technology to absorb and desorb the organic solvents from the adsorbent. Finally, through condensation, separation and other steps, the organic solvents are recovered and reused.

[0003] At present, the adsorption plates in most adsorption concentrated solvent recovery devices are fixed by multiple bolts, so when they are used for a long time and need to be replaced, the disassembly is cumbersome, and the bolts may be lost during disassembly, which makes it inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide an adsorption concentration solvent recovery device to solve the problems raised in the above background technology.

[0005] The cam is fixedly mounted on a support frame, and the cam is adapted to engage said support frame and engage with said adjusting base, and the cam is adapted to engage said support frame with said at least one end of said at least one side of said at least one side of said at least one side of said at least one side of said at least one side of said at least one side.

[0006] As a further preferred embodiment of the present technical solution, a sealing ring is fixedly connected to one side of the outer wall of the adsorption plate, a sealing groove 2 is opened on one side of the recovery device body, and the inner wall of the sealing groove 2 is clamped with one side of the sealing ring, and a plurality of sealing grooves 1 are opened on the other side of the interior of the recovery device body, and a plurality of sealing strips are fixedly connected to the other side of the outer wall of the adsorption plate, and the outer walls of the plurality of sealing strips are respectively clamped with the inner walls of the plurality of sealing grooves 1.

[0007] As a further preferred embodiment of the present technical solution, a suction fan is fixedly installed in the middle of the upper end of the recovery device body, the input end of the suction fan is fixedly connected to one side of the recovery device body, and an air inlet is provided below the adsorption plate, and one side of the air inlet is fixedly connected to one side of the recovery device body.

[0008] As a further preferred embodiment of the present technical solution, universal wheels are fixedly connected to the four corners of the lower end of the recovery device body, and a handrail is fixedly connected to the other side of the recovery device body.

[0009] As a further preferred embodiment of the present technical solution, a condenser is provided below the handrail, a condenser pipe is fixedly connected to one side of the condenser, and baffles are fixedly connected to both sides of the inner wall of the recovery device body.

[0010] As a further preferred embodiment of the present technical solution, a water pump is installed inside the recovery device body, and the output end of the water pump is fixedly connected to a discharge port.

[0011] The utility model provides an adsorption concentration solvent recovery device, which has the following beneficial effects:

[0012] (1) The utility model turns the rotating handle, and the top rod slides from the recovery device body into the disassembly cylinder, pulls the sliding rod to move, and the rotating rod drives the fixed plate to slide in the installation groove, and the fixed plate releases the restriction of the adsorption plate, and then the adsorption plate is pulled out from the recovery device body, and a new adsorption plate is inserted into the recovery device body, and then the rotating handle is turned to complete the replacement of the adsorption plate. This structure is simple and easy to operate, which improves the installation and disassembly efficiency of the adsorption plate. In addition, this installation and disassembly can also prevent the disassembly screws from being lost, making it easy to use.

[0013] (2) The utility model can prolong the time that the waste gas passes through the condensation area through the structural design of the two baffles, so that the condenser can fully bring the waste gas to the freezing point, making it easier for the adsorption plate to filter the organic solvent and improving the recovery effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection between the recovery device body and the adsorption plate in the present utility model;

[0016] Figure 3 for Figure 2 A partial enlarged schematic diagram of area A in the middle;

[0017] Figure 4 This is a schematic cross-sectional view of the recovery device body in the present invention;

[0018] Figure 5 for Figure 4 A partial enlarged schematic diagram of area B in the middle;

[0019] In the figure: 1. Recovery device body; 2. Air inlet; 3. Universal wheel; 4. Discharge port; 5. Suction fan; 6. Adsorption plate; 7. Disassembly cylinder; 8. Condenser; 9. Handrail; 10. Sealing groove 1; 11. Sealing groove 2; 12. Sliding rod; 13. Fixed plate; 14. Sealing strip; 15. Sealing ring; 16. Rotating rod; 17. Push rod; 18. Return spring; 19. Rotating handle; 20. Water pump; 21. Condenser tube; 22. Baffle; 23. Mounting groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 1 - Figure 5 As shown, in this embodiment, an adsorption concentrated solvent recovery device includes a recovery device body 1, an internal side of the recovery device body 1 is provided with a mounting groove 23, the inner wall of the mounting groove 23 is slidably connected to the sliding rod 12, one side of the sliding rod 12 is rotatably connected to the rotating rod 16, one end of the rotating rod 16 is rotatably connected to the fixed plate 13, the outer side wall of the fixed plate 13 is slidably connected to the inner wall of the mounting groove 23, the inner wall of the recovery device body 1 is slidably connected to the adsorption plate 6, one side of the adsorption plate 6 is clamped with one side of the fixed plate 13, one side of the recovery device body 1 is fixedly connected to the disassembly cylinder 7, the inner wall of the disassembly cylinder 7 is slidably connected to the push rod 17, one end of the push rod 17 is fixedly connected to one end of the sliding rod 12, and the outer side wall of the push rod 17 is sleeved with a return spring 18. The other end of the push rod 17 is rotatably connected to a rotating handle 19, and one side of the outer wall of the rotating handle 19 is rotatably connected to one side of the outer wall of the disassembly cylinder 7. By pulling the rotating handle 19, the push rod 17 slides from the recovery device body 1 to the disassembly cylinder 7, and the sliding rod 12 is pulled to move. The rotating rod 16 drives the fixed plate 13 to slide in the installation groove 23, and the fixed plate 13 releases the restriction of the adsorption plate 6. Then the adsorption plate 6 is pulled out from the recovery device body 1, and the new adsorption plate 6 is inserted into the recovery device body 1, and then the rotating handle 19 is pulled to complete the replacement of the adsorption plate 6. This structure is simple and easy to operate, which improves the installation and disassembly efficiency of the adsorption plate 6. Moreover, this installation and disassembly can also prevent the disassembly screws from being lost, thereby being easy to use.

[0022] like Figure 2 and Figure 3As shown, a sealing ring 15 is fixedly connected to one side of the outer wall of the adsorption plate 6, a sealing groove 2 11 is opened on one side of the recovery device body 1, and the inner wall of the sealing groove 2 11 is clamped with one side of the sealing ring 15. A plurality of sealing grooves 10 are opened on the other side of the interior of the recovery device body 1, and a plurality of sealing strips 14 are fixedly connected to the other side of the outer wall of the adsorption plate 6, and the outer walls of the plurality of sealing strips 14 are respectively clamped with the inner walls of the plurality of sealing grooves 10. Through the cooperation of the plurality of sealing grooves 10 and the plurality of sealing strips 14, a labyrinth seal can be formed between the adsorption plate 6 and the recovery device body 1, thereby improving the sealing between the adsorption plate 6 and the recovery device body 1 and preventing exhaust gas leakage.

[0023] like Figure 1 、 Figure 2 and Figure 4 As shown, a suction fan 5 is fixedly installed in the middle of the upper end of the recovery device body 1, and the input end of the suction fan 5 is fixedly connected to one side of the recovery device body 1. An air inlet 2 is provided below the adsorption plate 6, and one side of the air inlet 2 is fixedly connected to one side of the recovery device body 1. The exhaust gas can be quickly sucked into the recovery device body 1 through the suction fan 5 for adsorption recovery treatment.

[0024] like Figure 1 、 Figure 2 and Figure 4 As shown, universal wheels 3 are fixedly connected to the four corners of the lower end of the recovery device body 1, and an armrest 9 is fixedly connected to the other side of the recovery device body 1. The device can be moved by cooperating with the universal wheels 3 and the armrest 9.

[0025] like Figure 1 、 Figure 2 and Figure 4 As shown, a condenser 8 is provided under the handrail 9, and a condenser tube 21 is fixedly connected to one side of the condenser 8. Baffles 22 are fixedly connected to both sides of the inner wall of the recovery device body 1. Through the structural design of the two baffles 22, the time for the exhaust gas to pass through the condensation area can be lengthened, so that the condenser tube 21 can fully bring the exhaust gas to the solidification point, which is convenient for the adsorption plate 6 to filter the organic solvent and improves the recovery effect.

[0026] like Figure 4 As shown, a water pump 20 is installed inside the recovery device body 1, and the output end of the water pump 20 is fixedly connected to the discharge port 4, wherein the water pump 20 and the discharge port 4 can recover the liquefied water.

[0027] The utility model provides an adsorption concentration solvent recovery device, the specific working principle of which is as follows:

[0028] When recovering the organic solvent in the waste gas, first turn on the suction fan 5 to allow the waste gas to enter the recovery device body 1 through the air inlet 2. When the waste gas enters the recovery device body 1, turn on the condenser 8 to allow the waste gas to quickly reach the freezing point. The waste gas that reaches the freezing point passes through the activated carbon in the adsorption plate 6 for adsorption. When the adsorption plate 6 is saturated with adsorption, when replacing it, pull the rotating handle 19, the top rod 17 slides from the recovery device body 1 to the disassembly cylinder 7, pull the sliding rod 12 to move, and the rotating rod 16 drives the fixed plate 13 to slide in the installation groove 23. The fixed plate 13 releases the restriction of the adsorption plate 6, and then the adsorption plate 6 is pulled out from the recovery device body 1, and the new adsorption plate 6 is inserted into the recovery device body 1, and the rotating handle 19 is pulled again to complete the replacement of the adsorption plate 6, and then repeat the above operation for adsorption recovery.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adsorption concentration solvent recovery device, comprising a recovery device body (1), characterized in that: A mounting groove (23) is provided on one side of the interior of the recovery device body (1), and a sliding rod (12) is slidably connected to the inner wall of the mounting groove (23), and a rotating rod (16) is rotatably connected to one side of the sliding rod (12), and one end of the rotating rod (16) is rotatably connected to a fixed plate (13), and the outer side wall of the fixed plate (13) is slidably connected to the inner wall of the mounting groove (23), and the inner wall of the recovery device body (1) is slidably connected to an adsorption plate (6), and one side of the adsorption plate (6) is rotatably connected to the fixed plate (13). One side of the plate (13) is clamped, and one side of the recovery device body (1) is fixedly connected to a disassembly cylinder (7), the inner wall of the disassembly cylinder (7) is slidably connected to a push rod (17), one end of the push rod (17) is fixedly connected to one end of the sliding rod (12), the outer side wall of the push rod (17) is sleeved with a return spring (18), the other end of the push rod (17) is rotatably connected to a rotating handle (19), and one side of the outer side wall of the rotating handle (19) is rotatably connected to one side of the outer side wall of the disassembly cylinder (7).

2. The adsorption concentration solvent recovery device according to claim 1, characterized in that: A sealing ring (15) is fixedly connected to one side of the outer wall of the adsorption plate (6); a sealing groove 2 (11) is provided on one side of the recovery device body (1); the inner wall of the sealing groove 2 (11) is clamped with one side of the sealing ring (15); a plurality of sealing grooves 1 (10) are provided on the other side of the interior of the recovery device body (1); a plurality of sealing strips (14) are fixedly connected to the other side of the outer wall of the adsorption plate (6); the outer walls of the plurality of sealing strips (14) are respectively clamped with the inner walls of the plurality of sealing grooves 1 (10).

3. The adsorption concentration solvent recovery device according to claim 1, characterized in that: A suction fan (5) is fixedly installed in the middle of the upper end of the recovery device body (1), and the input end of the suction fan (5) is fixedly connected to one side of the recovery device body (1). An air inlet (2) is provided below the adsorption plate (6), and one side of the air inlet (2) is fixedly connected to one side of the recovery device body (1).

4. The adsorption concentration solvent recovery device according to claim 1, characterized in that: Universal wheels (3) are fixedly connected at the four corners of the lower end of the recovery device body (1), and a handrail (9) is fixedly connected to the other side of the recovery device body (1).

5. The adsorption concentration solvent recovery device according to claim 4, characterized in that: A condenser (8) is provided below the handrail (9), one side of the condenser (8) is fixedly connected to a condensation pipe (21), and baffles (22) are fixedly connected to both sides of the inner wall of the recovery device body (1).

6. The adsorption concentration solvent recovery device according to claim 1, characterized in that: A water pump (20) is installed inside the recovery device body (1), and the output end of the water pump (20) is fixedly connected to a discharge port (4).

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