Cyclonic hybrid spray tower

Abstract

The utility model relates to the field of spraying devices, in particular to a cyclone hybrid spraying tower which comprises a mounting frame, an upper treatment box is connected to the inner side of the mounting frame in a bolting mode, a spraying chamber is formed in the left side of an inner cavity of the upper treatment box, and a first filtering chamber is formed in the middle of the inner cavity of the upper treatment box. A second filtering chamber is formed in the right side of an inner cavity of the upper treatment box, a spraying disc is bolted to the upper portion of an inner cavity of a spraying chamber, a water supply chamber is arranged on the upper portion of the upper treatment box, air filter elements are arrayed and bolted to the inner side of the second filtering chamber, and through grooves are formed in the two sides of an inner cavity of the first filtering chamber. By means of the components such as the upper treatment box, the spraying chamber, the first filtering chamber, the second filtering chamber, the spraying disc and the air filter element, waste gas input into the upper treatment box can be purified in a liquid separation mode and a solid filtering mode, smoke carried in the waste gas can be effectively intercepted and recycled, and the waste gas treatment effect is improved. And the waste gas treatment effect of the spray tower is improved.

Description

Technical Field

[0001] The utility model relates to the field of spray devices, in particular to a cyclone hybrid spray tower. Background Art

[0002] The water film composite cyclone tower is mainly used in VOCS waste gas treatment. In order to reduce the working demand of waste gas concentration, meet the national emission requirements, improve the safety factor, and reduce the enterprise operation and maintenance costs, this product is developed on the basis of the spray tower. Its characteristics are: high purification rate, simple operation, and low maintenance cost.

[0003] After searching, a spray tower with the publication number of CN201822192081.6 is disclosed, which specifically includes a spray tower body, a box body and a corrosion-resistant water pump. A water storage tank is installed at the lower end of the spray tower body, and the two are the same. A support plate is arranged at the upper end of the spray tower body, and a box body is arranged on the support plate. The spray tower body is provided with an air inlet and at least two inspection ports. A baffle, a second spray pipe, a second packing layer, a first spray pipe and a first packing layer are arranged from top to bottom in the spray tower body; a third packing layer is arranged in the box body; the first spray pipe and the second spray pipe are connected to the corrosion-resistant water pump through a water pipe, and atomizing spray heads are evenly arranged on the first spray pipe and the second spray pipe. The utility model adopts a liquid absorption method to treat corrosive waste gas, and the spray tower has high purification efficiency, long service life and wide application range; the atomizing spray head is detachably installed on the spray pipe, and the repair is convenient and quick.

[0004] However, the above device still has certain defects. For example, the device only uses an exhaust component and a filter to extract the generated exhaust gas, and the filter is only used as a component to recover and intercept dust particles. The filter cannot intercept and recover smoke particles smaller than the filter mesh. This causes some smoke particles to pass through the recovery tower and flow into the exhaust pipe and be discharged into the natural environment. In addition, since the filter is attached with a large number of dust particles after a period of use and filtering, its mesh mouth is often blocked by smoke particles, which reduces the smoke recovery efficiency of the recovery device.

[0005] Therefore, it is necessary to invent a cyclone hybrid spray tower to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a cyclone hybrid spray tower, which realizes effective dehydration operation on the smoke after atomization separation through components such as sliding rods, sliders, springs, gas-liquid separation nets, folding rods, rotating disks, etc., and at the same time drives the surface of the gas-liquid separation net to vibrate continuously through the rotating disk, so that the gas-liquid separation net can have a self-cleaning effect, so as to solve the problem in the prior art that the filter net is attached with a large amount of dust particles after being used and filtered for a period of time, and its mesh mouth is often blocked by smoke particles, thereby reducing the smoke recovery efficiency of the recovery device.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cyclone hybrid spray tower, comprising a mounting frame, an upper processing box is bolted to the inner side of the mounting frame, a spray chamber is opened on the left side of the inner cavity of the upper processing box, a first filter chamber is opened in the middle of the inner cavity of the upper processing box, a second filter chamber is opened on the right side of the inner cavity of the upper processing box, a spray plate is bolted to the upper part of the inner cavity of the spray chamber, a water supply chamber is arranged on the upper part of the upper processing box, an air filter element is arranged and bolted to the inner side of the second filter chamber, through grooves are opened on both sides of the inner cavity of the first filter chamber, a sliding rod is bolted to the inner side of the through groove, a sliding block is slidably connected to the surface of the sliding rod, a spring is sleeved on the upper and lower surfaces of the sliding rod, a gas-liquid separation net is bolted to the inner side of the sliding block, a folding rod is bolted to the center of the top of the gas-liquid separation net, a driving groove is opened on the upper part of the folding rod, a rotating disk is arranged on the front of the inner cavity of the first filter chamber, a driving block is bolted to the front of the rotating disk, and the surface of the driving block is slidably connected to the inner side of the driving groove.

[0008] Preferably, a water tank is bolted to the right side of the inner cavity of the water supply chamber, a water pump is connected to the left side of the water tank, and the left side of the water pump is connected to the top of the spray plate, so that the clean water flow in the water tank can be supplied to the spray plate through the water pump and sprayed out through the atomization port at the bottom of the spray plate.

[0009] Preferably, the left side of the upper processing box is connected to a waste gas pipe, and the right side of the bottom of the upper processing box is connected to an exhaust pipe. The waste gas to be treated can be connected to the inner cavity of the upper processing box through the waste gas pipe for treatment, and the clean gas after treatment can be discharged through the exhaust pipe.

[0010] Preferably, the bottom of the spray chamber and the first filter chamber are both connected to a water outlet pipe, and the bottom of the water outlet pipe is connected to a water flow collection box. Through the water outlet pipe, the contaminated cleaning liquid after purifying the exhaust gas in the spray chamber and the first filter chamber can be transferred to the water flow collection box for unified collection.

[0011] Preferably, the bottom of the exhaust pipe is connected to a gas collection box, and the middle of the exhaust pipe is connected to an exhaust fan. The exhaust fan can assist the air outlet opened on the inner wall of the upper processing box to form an air duct in the inner cavity of the upper processing box, and guide the exhaust gas to flow in each processing chamber in an orderly manner, and sequentially process it according to the cleaning steps, and guide it to the gas collection box after processing.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] Through the upper treatment box, spray chamber, first filter chamber, second filter chamber, spray plate, air filter element and other components, the exhaust gas input into the upper treatment box can be purified through three kinds of filtration by means of liquid separation and solid filtration, and the smoke and dust carried in the exhaust gas can be effectively intercepted and recovered, thereby improving the treatment effect of the spray tower on the exhaust gas;

[0014] Through components such as sliding rods, sliders, springs, gas-liquid separation nets, folding rods, and rotating disks, the smoke after atomization separation can be effectively dehydrated. At the same time, the rotating disk drives the surface of the gas-liquid separation net to vibrate continuously, which can make the gas-liquid separation net self-cleaning and discharge the intercepted mist through the water outlet pipe, thereby improving the efficiency of the device in continuous treatment of exhaust gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application 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 recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a front view of the overall structure of the utility model;

[0017] Figure 2 It is a front cross-sectional view of the overall structure of the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified view of the structure at center;

[0019] Figure 4 For the utility model Figure 2 Enlarged view of the structure at point B in the middle.

[0020] Description of reference numerals:

[0021] 1. Mounting frame; 2. Upper treatment box; 3. Spray chamber; 4. First filter chamber; 5. Second filter chamber; 6. Spray plate; 7. Water supply chamber; 8. Air filter element; 9. Through slot; 10. Slide rod; 11. Sliding block; 12. Spring; 13. Gas-liquid separation net; 14. Folding rod; 15. Drive slot; 16. Rotating disk; 17. Drive block; 18. Water tank; 19. Water pump; 20. Exhaust pipe; 21. Exhaust pipe; 22. Water outlet pipe; 23. Water flow collection box; 24. Gas collection box; 25. Exhaust fan. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-4 The cyclone hybrid spray tower shown in the figure comprises a mounting frame 1, an upper treatment box 2 is bolted to the inner side of the mounting frame 1, a spray chamber 3 is provided on the left side of the inner cavity of the upper treatment box 2, a first filter chamber 4 is provided in the middle of the inner cavity of the upper treatment box 2, a second filter chamber 5 is provided on the right side of the inner cavity of the upper treatment box 2, a spray plate 6 is bolted to the upper part of the inner cavity of the spray chamber 3, a water supply chamber 7 is provided on the upper part of the upper treatment box 2, an air filter element 8 is bolted to the inner side of the second filter chamber 5, and through grooves 9 are provided on both sides of the inner cavity of the first filter chamber 4. The inner side of the through groove 9 is bolted with a sliding rod 10, and the surface of the sliding rod 10 is slidably connected to a sliding block 11. The upper and lower surfaces of the sliding rod 10 are sleeved with springs 12. The inner side of the sliding block 11 is bolted with a gas-liquid separation net 13, and the center of the top of the gas-liquid separation net 13 is bolted with a folding rod 14. A driving groove 15 is opened on the upper part of the folding rod 14. A rotating disk 16 is arranged on the front side of the inner cavity of the first filter chamber 4, and a driving block 17 is bolted to the front side of the rotating disk 16, and the surface of the driving block 17 is slidably connected to the inner side of the driving groove 15.

[0024] A water tank 18 is bolted to the right side of the inner cavity of the water supply chamber 7, and a water pump 19 is connected to the left side of the water tank 18, and the left side of the water pump 19 is connected to the top of the spray plate 6, so that the clean water flow in the water tank 18 can be supplied to the spray plate 6 through the water pump 19 and sprayed out through the atomization port at the bottom of the spray plate 6.

[0025] The left side of the upper processing box 2 is connected to an exhaust pipe 20, and the right side of the bottom of the upper processing box 2 is connected to an exhaust pipe 21. The exhaust gas to be treated can be connected to the inner cavity of the upper processing box 2 through the exhaust pipe 20 for treatment, and the clean gas after treatment can be discharged through the exhaust pipe 21.

[0026] The bottom of the spray chamber 3 and the first filter chamber 4 are both connected to a water outlet pipe 22, and the bottom of the water outlet pipe 22 is connected to a water flow collection box 23. Through the water outlet pipe 22, the contaminated cleaning liquid after purifying the exhaust gas in the spray chamber 3 and the first filter chamber 4 can be transmitted to the water flow collection box 23 for unified collection.

[0027] The bottom of the exhaust pipe 21 is connected to a gas collection box 24, and the middle of the exhaust pipe 21 is connected to an exhaust fan 25. The exhaust fan 25 can assist the air outlet opened on the inner wall of the inner cavity of the upper processing box 2 to form an air duct in the inner cavity of the upper processing box 2, and guide the exhaust gas to flow in each processing chamber in an orderly manner, and sequentially process it according to the cleaning steps, and guide it to the gas collection box 24 after processing.

[0028] Refer to the instruction manual Figure 1-4Working principle: During the use of the device, the waste gas to be treated is output to the spray chamber 3 through the waste gas pipe 20, and the water pump 19 is turned on to output the clean liquid filled in the water tank 18 to the spray plate 6. Then the spray plate 6 atomizes the liquid and sprays it downward, so that the mist combines with the particle molecules in the waste gas. The larger waste gas particles increase in weight after combining with the mist and fall off. The smaller waste gas particles carry the mist into the first filter chamber 4 and are blocked by the gas-liquid separation net 13. The small particles in the liquid and the waste gas are intercepted. The gas passes through the gas-liquid separation net 13 and enters the second filter chamber 5. The gas is filtered in layers through the multi-layer air filter element 8. The gas passing through the air filter element 8 will be extracted by the exhaust fan 25 and output to the gas collection box 24 through the exhaust pipe 21 for subsequent treatment.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A cyclonic hybrid spray tower, comprising a mounting frame (1), characterized in that: An upper treatment box (2) is bolted to the inner side of the mounting frame (1); a spray chamber (3) is provided on the left side of the inner cavity of the upper treatment box (2); a first filter chamber (4) is provided in the middle of the inner cavity of the upper treatment box (2); a second filter chamber (5) is provided on the right side of the inner cavity of the upper treatment box (2); a spray plate (6) is bolted to the upper part of the inner cavity of the spray chamber (3); a water supply chamber (7) is provided at the upper part of the upper treatment box (2); an air filter element (8) is bolted to the inner side of the second filter chamber (5); through grooves (9) are provided on both sides of the inner cavity of the first filter chamber (4); and the inner sides of the through grooves (9) are bolted to the inner sides of the through grooves (9). A slide rod (10) is connected, the surface of the slide rod (10) is slidably connected to a slider (11), the upper and lower surfaces of the slide rod (10) are sleeved with springs (12), the inner side of the slider (11) is bolted to a gas-liquid separation net (13), the center of the top of the gas-liquid separation net (13) is bolted to a folding rod (14), the upper part of the folding rod (14) is provided with a driving groove (15), the front side of the inner cavity of the first filter chamber (4) is provided with a rotating disk (16), the front side of the rotating disk (16) is bolted to a driving block (17), and the surface of the driving block (17) is slidably connected to the inner side of the driving groove (15).

2. A cyclone hybrid spray tower according to claim 1, characterized in that: A water tank (18) is bolted to the right side of the inner cavity of the water supply chamber (7), a water pump (19) is connected to the left side of the water tank (18), and the left side of the water pump (19) is connected to the top of the spray plate (6).

3. The cyclone hybrid spray tower according to claim 1, characterized in that: The left side of the upper processing box (2) is connected to a waste gas pipe (20), and the right side of the bottom of the upper processing box (2) is connected to an exhaust pipe (21).

4. The cyclone hybrid spray tower according to claim 1, characterized in that: The bottoms of the spray chamber (3) and the first filter chamber (4) are both connected to a water outlet pipe (22), and the bottom of the water outlet pipe (22) is connected to a water flow collection box (23).

5. The cyclone hybrid spray tower according to claim 3, characterized in that: The bottom of the exhaust pipe (21) is connected to a gas collection box (24), and the middle of the exhaust pipe (21) is connected to an exhaust fan (25).

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