Waste gas spraying, adsorbing and purifying device

Abstract

The utility model discloses a waste gas spraying, adsorbing and purifying device, which relates to the technical field of waste gas treatment and comprises a purifying tank, a gas inlet pipe fixedly connected to one side of the purifying tank, an exhaust pipe fixedly connected to the top of the purifying tank, a liquid storage tank arranged on the other side of the purifying tank and a purifying mechanism connected with the purifying tank. The filtering mechanism and the water level monitoring mechanism are connected with the liquid storage tank; the partition plate is fixedly connected to the inner side wall of the liquid storage tank and divides the interior of the liquid storage tank into a filter area and a conveying area, the filter screen is arranged in the filter area, a through hole is formed in the outer side wall of the partition plate, and the conveying area is communicated with the filter area through the through hole; the water level monitoring mechanism comprises a sealing plate fixedly connected to the inner side wall of the conveying area and a rectangular column fixedly connected to the bottom of the sealing plate. According to the waste gas spraying, adsorbing and purifying device disclosed by the utility model, waste liquid is filtered through the filter screen, so that scum is prevented from entering the conveying pump under the action of water circulation.

Description

Technical Field

[0001] The utility model relates to the technical field of waste gas treatment, in particular to a waste gas spraying adsorption purification device. Background Art

[0002] Industrial waste gas refers to the general term for various pollutant gases produced during fuel combustion and production processes within an enterprise's factory area. After these pollutants are discharged into the atmosphere, they will pollute the air. These substances enter the human body through the respiratory tract through different pathways, seriously endangering human health. At present, the spray method is often used to treat industrial waste gas.

[0003] During use, when the sewage after spraying flows into the wastewater collection tank, a large amount of scum will be generated. If it is not cleaned in time, the scum will enter the water pump under the action of water circulation, causing the water pump to be damaged and unable to be used normally, thereby affecting the normal operation of the spray tower and reducing work efficiency. Utility Model Content

[0004] The main purpose of the utility model is to provide a waste gas spray adsorption purification device, which solves the problem that scum will enter the inside of the water pump under the action of water circulation, thereby causing the water pump to be damaged and unable to be used normally, thereby affecting the normal operation of the spray tower and reducing work efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An exhaust gas spray adsorption purification device comprises a purification tank, an air intake pipe fixedly connected to one side of the purification tank, an exhaust pipe fixedly connected to the top of the purification tank, a liquid storage tank arranged on the other side of the purification tank, and a purification mechanism connected to the purification tank, and also comprises a filtering mechanism and a water level monitoring mechanism connected to the liquid storage tank;

[0007] The filtering mechanism comprises a partition fixedly connected to the inner wall of the liquid storage tank and dividing the interior of the liquid storage tank into a filtering area and a conveying area, and a filter screen arranged inside the filtering area, and a through hole is opened on the outer wall of the partition, and the conveying area and the filtering area are connected through the through hole;

[0008] The water level monitoring mechanism comprises a sealing plate fixedly connected to the inner wall of the conveying area, a rectangular column fixedly connected to the bottom of the sealing plate, and a buoyancy block sleeved on the outer wall of the rectangular column for detecting the liquid level of the conveying area.

[0009] Preferably, the filtering mechanism also includes a rectangular frame fixedly connected to the inner wall of the filtering area, a storage groove opened on the inner wall of the filtering area, an electromagnet embedded in the bottom of the storage groove, a connecting spring fixedly connected to the bottom of the storage groove, a locking block fixedly connected to the end face of the connecting spring, and a locking groove opened on the outer wall of the filter screen.

[0010] Preferably, the filtering mechanism further comprises a sealing cover fixedly connected to the top opening of the liquid storage tank, and a handle fixedly connected to the top of the sealing cover.

[0011] Preferably, the water level monitoring mechanism further comprises a reset spring fixedly connected to the top of the sealing plate, a T-shaped rod fixedly connected to the top of the reset spring, and a connecting rope fixedly connected to the top of the T-shaped rod;

[0012] The top of the buoyancy block is fixedly connected to the bottom end of the connecting rope.

[0013] Preferably, the water level monitoring mechanism further comprises a transmission rod fixedly connected to the bottom of the T-shaped rod, and a touch switch and a buzzer fixedly connected to the top of the sealing plate.

[0014] Preferably, the water level monitoring mechanism further comprises a guide sleeve penetrating the sealing plate, and a sealing sleeve fixedly connected to the bottom of the T-shaped rod, the T-shaped rod is inserted into the inside of the guide sleeve, and the sealing sleeve is arranged on the outer surface of the guide sleeve.

[0015] Preferably, the purification mechanism includes a delivery pump fixedly connected to the outer side wall of the liquid storage tank, a spray pipe fixedly connected to the water outlet of the delivery pump, an atomizing nozzle fixedly connected to the bottom of the spray pipe, and an activated carbon adsorption net fixedly connected to the inside of the purification tank.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. In the utility model, the waste liquid is filtered through the filter screen to prevent the scum from entering the interior of the delivery pump under the action of water circulation, wherein the filter screen is inserted into the locking groove through the locking block to achieve its fixation, thereby preventing the filter screen from being worn due to vibration during the filtering process.

[0018] 2. In the utility model, when the liquid level inside the liquid storage tank drops, the buoyancy block will be driven to move downward, so that the connecting rope will drive the T-bar to move downward and compress the reset spring until the transmission rod presses against the touch switch, so that the touch switch activates the buzzer to remind the operator to add liquid to the liquid storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle;

[0022] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure B in the middle;

[0023] Figure 5 For this utility model Figure 3 Enlarged schematic diagram of the C structure in the middle.

[0024] In the figure: 1. purification tank; 2. air inlet pipe; 3. exhaust pipe; 4. liquid storage tank; 501. delivery pump; 502. spray pipe; 503. atomizing nozzle; 504. activated carbon adsorption net; 601. partition; 602. filter; 603. rectangular frame; 604. electromagnet; 605. connecting spring; 606. locking block; 607. sealing cover; 701. sealing plate; 702. rectangular column; 703. buoyancy block; 704. reset spring; 705. T-bar; 706. connecting rope; 707. transmission rod; 708. touch switch; 709. buzzer; 7010. guide sleeve; 7011. sealing sleeve. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] Embodiment 1: Figure 1-5 As shown, an exhaust gas spray adsorption purification device includes a purification tank 1, an air intake pipe 2 fixedly connected to one side of the purification tank 1, an exhaust pipe 3 fixedly connected to the top of the purification tank 1, a liquid storage tank 4 arranged on the other side of the purification tank 1, and a purification mechanism connected to the purification tank 1, and also includes a filtering mechanism and a water level monitoring mechanism connected to the liquid storage tank 4;

[0027] The filtering mechanism includes a partition 601 fixedly connected to the inner wall of the liquid storage tank 4 and dividing the interior of the liquid storage tank 4 into a filtering area and a conveying area, and a filter screen 602 arranged inside the filtering area. The outer wall of the partition 601 is provided with a through hole, and the conveying area and the filtering area are connected through the through hole.

[0028] The water level monitoring mechanism includes a sealing plate 701 fixedly connected to the inner wall of the conveying area, a rectangular column 702 fixedly connected to the bottom of the sealing plate 701, and a buoyancy block 703 sleeved on the outer wall of the rectangular column 702 for detecting the liquid level of the conveying area.

[0029] The filtering mechanism also includes a rectangular frame 603 fixedly connected to the inner wall of the filtering area, a storage groove opened on the inner wall of the filtering area, an electromagnet 604 embedded in the bottom of the storage groove, a connecting spring 605 fixedly connected to the bottom of the storage groove, a locking block 606 fixedly connected to the end face of the connecting spring 605, and a locking groove opened on the outer wall of the filter screen 602, wherein the locking block 606 is made of ferromagnetic material, and under the action of the connecting spring 605, one end of the locking block 606 extends to the outer wall of the storage groove.

[0030] The filtering mechanism further includes a sealing cover 607 fixedly connected to the top opening of the liquid storage tank 4 , and a handle fixedly connected to the top of the sealing cover 607 .

[0031] The purification mechanism includes a delivery pump 501 fixedly connected to the outer wall of the liquid storage tank 4, a spray pipe 502 fixedly connected to the water outlet of the delivery pump 501, an atomizing nozzle 503 fixedly connected to the bottom of the spray pipe 502, and an activated carbon adsorption net 504 fixedly connected to the inside of the purification tank 1, wherein there are several atomizing nozzles 503, and they are all located inside the purification tank 1, wherein the purification tank 1 is connected to the liquid storage tank 4 through a connecting pipe.

[0032] The exhaust gas is transported to the interior of the purification tank 1 through the air intake pipe 2, and then the liquid in the liquid storage tank 4 is transported to the spray pipe 502 through the delivery pump 501, and sprayed into the interior of the purification tank 1 by the atomizing nozzle 503, so as to precipitate the suspended particles in the gas. After that, the gas will pass through the activated carbon adsorption net 504, so that it is purified and adsorbed, and finally the purified gas is discharged from the exhaust pipe 3;

[0033] During the exhaust gas purification process, the waste liquid is transported to the interior of the liquid storage tank 4 through the connecting pipe, and then filtered through the filter screen 602, wherein the filter screen 602 is inserted into the locking groove through the locking block 606 to achieve its fixation, thereby preventing the filter screen 602 from being worn due to vibration during the filtering process;

[0034] By energizing the electromagnet 604, it has magnetic force, thereby adsorbing the locking block 606 and completely retracting it into the storage groove. At this time, the connecting spring 605 is in a compressed state, and the filter 602 can be taken out from the liquid storage tank 4 for easy cleaning or replacement.

[0035] Embodiment 2: Figure 1-5 As shown, an exhaust gas spray adsorption purification device includes a purification tank 1, an air intake pipe 2 fixedly connected to one side of the purification tank 1, an exhaust pipe 3 fixedly connected to the top of the purification tank 1, a liquid storage tank 4 arranged on the other side of the purification tank 1, and a purification mechanism connected to the purification tank 1, and also includes a filtering mechanism and a water level monitoring mechanism connected to the liquid storage tank 4;

[0036] The filtering mechanism includes a partition 601 fixedly connected to the inner wall of the liquid storage tank 4 and dividing the interior of the liquid storage tank 4 into a filtering area and a conveying area, and a filter screen 602 arranged inside the filtering area. The outer wall of the partition 601 is provided with a through hole, and the conveying area and the filtering area are connected through the through hole.

[0037] The water level monitoring mechanism includes a sealing plate 701 fixedly connected to the inner wall of the conveying area, a rectangular column 702 fixedly connected to the bottom of the sealing plate 701, and a buoyancy block 703 sleeved on the outer wall of the rectangular column 702 for detecting the liquid level of the conveying area.

[0038] The water level monitoring mechanism further includes a return spring 704 fixedly connected to the top of the sealing plate 701, a T-shaped rod 705 fixedly connected to the top of the return spring 704, and a connecting rope 706 fixedly connected to the top of the T-shaped rod 705;

[0039] The top of the buoyancy block 703 is fixedly connected to the bottom end of the connecting rope 706 , and the T-bar 705 is driven to move downward by the downward movement of the buoyancy block 703 , thereby compressing the return spring 704 .

[0040] The water level monitoring mechanism also includes a transmission rod 707 fixedly connected to the bottom of the T-bar 705, and a touch switch 708 and a buzzer 709 fixedly connected to the top of the sealing plate 701, wherein the touch switch 708 is located directly below the transmission rod 707, and the touch switch 708 is used to start the buzzer 709.

[0041] The water level monitoring mechanism also includes a guide sleeve 7010 that passes through the sealing plate 701, and a sealing sleeve 7011 that is fixedly connected to the bottom of the T-bar 705, the T-bar 705 is inserted into the inside of the guide sleeve 7010, and the sealing sleeve 7011 is sleeved on the outer surface of the guide sleeve 7010, wherein the sealing sleeve 7011 and the guide sleeve 7010 are both made of rubber to prevent water vapor from damaging the buzzer 709.

[0042] During the exhaust gas purification process, the exhaust gas will carry a part of the liquid into the air, so that the liquid inside the liquid storage tank 4 will continue to decrease, and then the liquid level will drop, and drive the buoyancy block 703 to move downward, so that the connecting rope 706 drives the T-bar 705 to move downward and compress the reset spring 704 until the transmission rod 707 presses against the touch switch 708, so that the touch switch 708 activates the buzzer 709 to remind the operator to add liquid to the liquid storage tank 4.

Claims

1. An exhaust gas spray adsorption purification device, comprising a purification tank (1), an air intake pipe (2) fixedly connected to one side of the purification tank (1), an exhaust pipe (3) fixedly connected to the top of the purification tank (1), a liquid storage tank (4) arranged on the other side of the purification tank (1), and a purification mechanism connected to the purification tank (1), characterized in that: It also includes a filtering mechanism and a water level monitoring mechanism connected to the liquid storage tank (4); The filtering mechanism comprises a partition (601) fixedly connected to the inner wall of the liquid storage tank (4) and dividing the interior of the liquid storage tank (4) into a filtering area and a conveying area, and a filter screen (602) arranged inside the filtering area, wherein the outer wall of the partition (601) is provided with a through hole, and the conveying area and the filtering area are connected through the through hole; The water level monitoring mechanism comprises a sealing plate (701) fixedly connected to the inner wall of the conveying area, a rectangular column (702) fixedly connected to the bottom of the sealing plate (701), and a buoyancy block (703) sleeved on the outer wall of the rectangular column (702) for detecting the liquid level of the conveying area.

2. The exhaust gas spray adsorption purification device according to claim 1 is characterized in that: The filtering mechanism also includes a rectangular frame (603) fixedly connected to the inner wall of the filtering area, a receiving groove provided on the inner wall of the filtering area, an electromagnet (604) embedded in the bottom of the receiving groove, a connecting spring (605) fixedly connected to the bottom of the receiving groove, a locking block (606) fixedly connected to the end face of the connecting spring (605), and a locking groove provided on the outer wall of the filter screen (602).

3. The exhaust gas spray adsorption purification device according to claim 2 is characterized in that: The filtering mechanism further comprises a sealing cover (607) fixedly connected to the top opening of the liquid storage tank (4) and a handle fixedly connected to the top of the sealing cover (607).

4. The exhaust gas spray adsorption purification device according to claim 3 is characterized in that: The water level monitoring mechanism further comprises a reset spring (704) fixedly connected to the top of the sealing plate (701), a T-shaped rod (705) fixedly connected to the top of the reset spring (704), and a connecting rope (706) fixedly connected to the top of the T-shaped rod (705); The top of the buoyancy block (703) is fixedly connected to the bottom end of the connecting rope (706).

5. The exhaust gas spray adsorption purification device according to claim 4 is characterized in that: The water level monitoring mechanism further comprises a transmission rod (707) fixedly connected to the bottom of the T-shaped rod (705) and a touch switch (708) and a buzzer (709) fixedly connected to the top of the sealing plate (701).

6. The exhaust gas spray adsorption purification device according to claim 5, characterized in that: The water level monitoring mechanism further comprises a guide sleeve (7010) penetrating the sealing plate (701) and a sealing sleeve (7011) fixedly connected to the bottom of the T-shaped rod (705); the T-shaped rod (705) is inserted into the interior of the guide sleeve (7010), and the sealing sleeve (7011) is sleeved on the outer surface of the guide sleeve (7010).

7. The exhaust gas spray adsorption purification device according to claim 6, characterized in that: The purification mechanism comprises a delivery pump (501) fixedly connected to the outer wall of the liquid storage tank (4), a spray pipe (502) fixedly connected to the water outlet of the delivery pump (501), an atomizing nozzle (503) fixedly connected to the bottom of the spray pipe (502), and an activated carbon adsorption net (504) fixedly connected to the inside of the purification tank (1).

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