Circulating spraying type washing tank

Abstract

The utility model discloses a circulation spraying type washing tank, which comprises a tank body assembly, a flow guide assembly and a spraying assembly, the middle part of the bottom wall of the tank body assembly is communicated with a liquid inlet and outlet pipe, one side wall of the tank body assembly is communicated with an air inlet pipe, the other side of the tank body assembly is communicated with the spraying assembly, the top end of the tank body assembly is provided with a sealing cover, and the sealing cover is provided with an air inlet and an air outlet. An air outlet pipe communicates with the middle of the sealing cover, a mounting groove device is formed in an inner cavity of the lower section of the tank body assembly, a flow guide assembly is slidably connected into the mounting groove device, and a spraying assembly penetrates through the middle of the flow guide assembly. The problems that in the using process of a washing tank in the prior art, in order to guarantee the washing effect, parts in the washing tank usually need to be maintained, cleaned or replaced after being used for a period of time, and although the parts in the washing tank can be conveniently cleaned during maintenance, but when the parts in the washing tank need to be replaced, the parts in the washing tank cannot be replaced are solved. And the above problems are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing tanks, in particular to a circulating spray type washing tank. Background Art

[0002] Gas scrubbing refers to the process in industrial practice of washing gas with liquid in special equipment (usually in a vertical cylinder to form close contact between gas and liquid).

[0003] After checking the publication (announcement) number: CN210085394U, a multi-stage exhaust washing tank is disclosed. This technology discloses "including a base, a washing tank body is fixedly installed inside the base, an air intake pipe is fixedly installed on the left side of the washing tank body, a rotating motor is fixedly installed on the right side of the washing tank body, a first guide plate is fixedly installed inside the washing tank body and on the top of the coolant, a second guide plate is fixedly installed inside the washing tank body and on the top of the packing layer, a wire mesh defoaming layer is fixedly installed inside the washing tank body and on the top of the second guide plate, and the right side of the washing tank body and on the rotating An outlet pipe is fixedly installed on the top of the rotating motor. The first guide plate divides the natural gas into multiple parallel airflows, reducing the lifting force of the gas, thereby increasing the contact time with the packing layer. When passing through the packing layer, some small molecular dust impurities are accumulated inside the packing layer to purify the natural gas again. At this time, the natural gas passes through the second guide plate. After being divided into multiple parallel airflows by the second guide plate again, it passes through the wire mesh defoaming layer. The liquid droplets entrained in the gas are removed by the wire mesh defoaming layer, ensuring the efficiency of natural gas purification. The purified natural gas is then discharged through the outlet pipe, thereby achieving the purpose of high purification efficiency.

[0004] However, the above-mentioned multi-stage exhaust scrubber has the following disadvantages:

[0005] 1. During the use of the washing tank in this patent, in order to ensure the washing effect, it is usually necessary to maintain, clean or replace the internal components of the washing tank after a period of use. Although the internal components of the washing tank can be easily cleaned during maintenance, it is more difficult to replace the internal components when necessary.

[0006] In order to solve the above problems, a circulating spray washing tank is proposed in the present application. Utility Model Content

[0007] In view of the problems in the related art, the utility model provides a circulating spray type washing tank, which can more conveniently maintain and replace the components inside the washing tank.

[0008] To this end, the specific technical solutions adopted by the utility model are as follows:

[0009] A circulating spray washing tank comprises a tank body assembly, a guide assembly and a spray assembly, wherein a supporting leg is fixedly installed at the bottom end of the tank body assembly, an inlet and outlet liquid pipes are connected in the middle of the bottom wall of the tank body assembly, and a control valve is installed on the inlet and outlet liquid pipes, an air inlet pipe is connected on one side wall of the tank body assembly, and a second valve is installed on the air inlet pipe, the other side of the tank body assembly is connected to the spray assembly, a sealing cover is installed at the top of the tank body assembly, and an air outlet pipe is connected in the middle of the sealing cover, an installation groove device is opened in the inner cavity of the lower section of the tank body assembly, and a guide assembly is slidably connected in the installation groove device, and a spray assembly passes through the middle of the guide assembly.

[0010] As a further solution of the utility model, the tank assembly includes an upper tank, a sealing cover is installed on the top of the upper tank, the bottom of the upper tank is sealed and connected to the lower tank by mounting bolts, and a supporting leg is installed on the bottom of the lower tank.

[0011] As a further solution of the utility model, the guide assembly includes a first guide plate, which is slidably connected to the main groove in the mounting groove device through a slider on the side wall, and a second guide plate is installed above the first guide plate, and the second guide plate is slidably connected to the auxiliary groove in the mounting groove device through a slider on the side wall.

[0012] As a further solution of the utility model, a spray assembly penetrates the middle of the first guide plate and the second guide plate.

[0013] As a further solution of the utility model, the spray assembly includes a suction tube, one end of which is connected to the tank assembly, and the other end of which is connected to a suction pump, the output end of the suction pump is connected to an infusion tube, and the other end of the infusion tube is connected to a spray tube.

[0014] As a further solution of the utility model, a liquid infusion hose is installed at the bottom end of the liquid spray pipe through a connecting end, and the other end of the liquid infusion hose is connected to an auxiliary liquid pipe through a connecting end. The bottom end of the auxiliary liquid pipe passes through the second guide plate and the middle part of the first guide plate in sequence, and the top end of the liquid spray pipe is connected to a horizontal liquid pipe.

[0015] As a further solution of the utility model, the liquid spraying pipe, the auxiliary liquid pipe and the horizontal liquid pipe are all connected with a liquid spraying head.

[0016] The beneficial effects of the utility model are:

[0017] The utility model cooperates with the tank body assembly, the guide assembly and the spray assembly that are set. When the guide assembly inside the tank body assembly needs to be maintained or replaced, the user first unscrews the mounting bolts between the upper tank body and the lower tank body, then hoists the upper tank body to a predetermined position, and then disconnects the bottom end of the infusion hose from the auxiliary liquid tube through the connecting end. Then, the first guide plate and the second guide plate can be conveniently lifted out from the mounting groove device, and after replacing them, the new components are installed in the mounting groove device, and then the infusion hose and the auxiliary liquid tube are connected, and then the upper tank body and the lower tank body are installed in place using the mounting bolts, so that the device can more conveniently maintain and replace the components inside the washing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a schematic diagram of the overall structure and appearance of a circulating spray washing tank according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of the separation and matching of the upper tank body and the lower tank body of a circulating spray type washing tank according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a tank assembly of a circulating spray type washing tank according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the coordination of a flow guide component and a part of a spray component of a circulating spray type washing tank according to an embodiment of the utility model.

[0023] In the figure:

[0024] 1. Tank assembly; 101. Upper tank; 102. Mounting bolts; 103. Lower tank; 2. Guide assembly; 21. First guide plate; 22. Second guide plate; 3. Spray assembly; 31. Suction tube; 32. Suction pump; 33. Infusion tube; 34. Spray tube; 35. Connecting terminal; 36. Infusion hose; 37. Auxiliary liquid tube; 38. Horizontal liquid tube; 39. Spray head; 4. Support legs; 5. Inlet and outlet pipes; 6. Control valve; 7. Inlet pipe; 8. Second valve; 9. Sealing cover; 10. Exhaust pipe; 11. Mounting slot device; 111. Main slot; 112. Auxiliary slot. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a circulating spray type washing tank is provided.

[0027] Please refer to the instruction manual Figure 1-4 According to an embodiment of the utility model, a circulating spray washing tank comprises a tank assembly 1, a flow guide assembly 2 and a spray assembly 3. A support leg 4 is fixedly installed at the bottom end of the tank assembly 1. An inlet and outlet liquid pipe 5 is connected to the middle of the bottom wall of the tank assembly 1, and a control valve 6 is installed on the inlet and outlet liquid pipe 5. An air inlet pipe 7 is connected to one side wall of the tank assembly 1, and a second valve 8 is installed on the air inlet pipe 7. The other side of the tank assembly 1 is connected to the spray assembly 3. The top of the tank assembly 1 is installed with A sealing cover 9 is provided, and an air outlet pipe 10 is connected to the middle of the sealing cover 9. A mounting groove device 11 is provided in the inner cavity of the lower section of the tank body assembly 1, and a flow guide assembly 2 is slidably connected in the mounting groove device 11. A spray assembly 3 passes through the middle of the flow guide assembly 2. The tank body assembly 1 includes an upper tank body 101, a sealing cover 9 is installed on the top of the upper tank body 101, and the bottom end of the upper tank body 101 is sealed and connected to a lower tank body 103 by mounting bolts 102, and a supporting leg 4 is installed at the bottom end of the lower tank body 103. By cooperating with the provided tank assembly 1, the guide assembly 2 and the spray assembly 3, when it is necessary to maintain or replace the guide assembly 2 inside the tank assembly 1, the user first unscrews the mounting bolts 102 between the upper tank body 101 and the lower tank body 103, then hoists the upper tank body 101 to a predetermined position, and then disconnects the bottom end of the infusion hose 36 from the auxiliary liquid tube 37 through the connecting end 35, and then the first guide plate 21 and the second guide plate 22 can be conveniently lifted out of the mounting groove device 11, and then after replacing them, the new components are installed in the mounting groove device 11, and then the infusion hose 36 and the auxiliary liquid tube 37 are connected, and then the upper tank body 101 and the lower tank body 103 are installed in place using the mounting bolts 102, so that the device can more conveniently maintain and replace the components inside the washing tank.

[0028] In one embodiment, please refer to the attached manual. Figure 2-4As a further solution of the utility model, the guide assembly 2 includes a first guide plate 21, which is slidably connected to the main groove 111 in the installation groove device 11 through a slider on the side wall, a second guide plate 22 is installed above the first guide plate 21, and the second guide plate 22 is slidably connected to the auxiliary groove 112 in the installation groove device 11 through a slider on the side wall, and the middle of the first guide plate 21 and the second guide plate 22 are penetrated by a spray assembly 3. When in use, the gas enters the inner cavity of the lower tank body 103 from the air inlet pipe 7, and then the gas flows through the first guide plate 21 and the second guide plate 22 to the inner cavity of the upper tank body 101, and then flows out from the outlet pipe 10. In this process, the auxiliary liquid pipe 37, the spray pipe 34 and the spray head 39 on the horizontal liquid pipe 38 in the spray assembly 3 spray the washing liquid to the gas passing through in real time, so that the gas can contact with the washing liquid more fully, thereby making the gas washing effect better.

[0029] In one embodiment, please refer to the attached manual. Figure 1-4 As a further solution of the present utility model, the spray assembly 3 includes a liquid suction pipe 31, one end of the liquid suction pipe 31 is connected to the tank assembly 1, and the other end of the liquid suction pipe 31 is connected to a liquid suction pump 32, the output end of the liquid suction pump 32 is connected to an infusion pipe 33, the other end of the infusion pipe 33 is connected to a spray pipe 34, the bottom end of the spray pipe 34 is installed with an infusion hose 36 through a connecting end 35, the other end of the infusion hose 36 is connected to an auxiliary liquid pipe 37 through the connecting end 35, the bottom end of the auxiliary liquid pipe 37 passes through the second guide plate 22 and the middle part of the first guide plate 21 in sequence, the top end of the spray pipe 34 is connected to a horizontal liquid pipe 38, and the spray pipe 34, the auxiliary liquid pipe 37 and the horizontal liquid pipe 38 are all connected to a spray head 39. When in use, the suction pump 32 works, and the washing liquid in the lower tank body 103 is sucked into the infusion tube 33 through the suction tube 31. The liquid then flows to the spray tube 34 connected to the infusion tube 33, and then flows to the horizontal liquid pipe 38, the infusion hose 36 and the auxiliary liquid pipe 37 connected to the spray tube 34, and finally is sprayed out from the spray head 39.

[0030] Working process: When in use, the gas enters the inner cavity of the lower tank body 103 from the air inlet pipe 7, and then the gas passes through the first guide plate 21 and the second guide plate 22 to flow into the inner cavity of the upper tank body 101, and then flows out from the air outlet pipe 10. During this process, the auxiliary liquid pipe 37, the spray pipe 34 and the spray head 39 on the horizontal liquid pipe 38 in the spray assembly 3 spray the washing liquid to the flowing gas in real time. When the washing liquid in the lower tank body 103 needs to be replaced, first open the control valve 6 on the inlet and outlet pipes 5 to release the old washing liquid, and then fill the new washing liquid into the lower tank body 103 through the inlet and outlet pipes 5, and then close the control valve 6. When it is necessary to maintain or replace the guide assembly 2 inside the tank body assembly 1, the user first unscrews the mounting bolts 102 between the upper tank body 101 and the lower tank body 103, then lifts the upper tank body 101 to a predetermined position, and then disconnects the bottom end of the infusion hose 36 from the auxiliary liquid tube 37 through the connecting end 35. Then, the first guide plate 21 and the second guide plate 22 can be easily lifted out of the mounting groove device 11, and then after replacing them, the new components are installed in the mounting groove device 11, and then the infusion hose 36 and the auxiliary liquid tube 37 are connected and the upper tank body 101 and the lower tank body 103 are installed in place using the mounting bolts 102.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A circulating spray washing tank, comprising a tank assembly (1), a flow guide assembly (2) and a spray assembly (3), characterized in that: A supporting leg (4) is fixedly mounted at the bottom end of the tank assembly (1); a liquid inlet and outlet pipe (5) is connected to the middle of the bottom wall of the tank assembly (1), and a control valve (6) is installed on the liquid inlet and outlet pipe (5); an air inlet pipe (7) is connected to one side wall of the tank assembly (1), and a second valve (8) is installed on the air inlet pipe (7); a spray assembly (3) is connected to the other side of the tank assembly (1); a sealing cover (9) is installed at the top of the tank assembly (1), and an air outlet pipe (10) is connected to the middle of the sealing cover (9); a mounting groove device (11) is provided in the inner cavity of the lower section of the tank assembly (1), and a flow guide assembly (2) is slidably connected in the mounting groove device (11); and a spray assembly (3) passes through the middle of the flow guide assembly (2).

2. A circulating spray washing tank according to claim 1, characterized in that: The tank assembly (1) comprises an upper tank (101), a sealing cover (9) being installed at the top of the upper tank (101), a lower tank (103) being sealed at the bottom of the upper tank (101) via mounting bolts (102), and a supporting leg (4) being installed at the bottom of the lower tank (103).

3. A circulating spray washing tank according to claim 1, characterized in that: The guide assembly (2) comprises a first guide plate (21), the first guide plate (21) being slidably connected to a main groove (111) in the installation groove device (11) via a slider on a side wall, a second guide plate (22) being installed above the first guide plate (21), and the second guide plate (22) being slidably connected to an auxiliary groove (112) in the installation groove device (11) via a slider on the side wall.

4. A circulating spray washing tank according to claim 3, characterized in that: A spray assembly (3) penetrates the middle of each of the first guide plate (21) and the second guide plate (22).

5. A circulating spray washing tank according to claim 4, characterized in that: The spray assembly (3) comprises a liquid suction pipe (31), one end of which is connected to the tank assembly (1), and the other end of which is connected to a liquid suction pump (32), the output end of which is connected to a liquid infusion pipe (33), and the other end of which is connected to a liquid spray pipe (34).

6. A circulating spray washing tank according to claim 5, characterized in that: The bottom end of the liquid spray pipe (34) is installed with a liquid infusion hose (36) through a connecting end (35); the other end of the liquid infusion hose (36) is connected to an auxiliary liquid pipe (37) through the connecting end (35); the bottom end of the auxiliary liquid pipe (37) passes through the middle of the second guide plate (22) and the first guide plate (21) in sequence; the top end of the liquid spray pipe (34) is connected to a horizontal liquid pipe (38).

7. A circulating spray washing tank according to claim 6, characterized in that: The liquid spraying pipe (34), the auxiliary liquid pipe (37) and the horizontal liquid pipe (38) are all connected to a liquid spraying head (39).

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