Integrated wet dust collector
By introducing water circulation devices and activated carbon filters into the wet dust collector, the problems of low filtration efficiency and waste of water resources in the existing wet dust collectors are solved, efficient removal of smoke and water resources are achieved, and environmental pollution is significantly reduced .
Patent Information
- Application Number
- CN202420267094.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-03
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-03
AI Technical Summary
When handling high-concentration dust, viscous and wet dust, the existing integrated wet dust collector has low filtration efficiency and cannot effectively treat the sprayed water resources, resulting in waste of water resources and environmental pollution.
A wet dust collector with water circulation device is designed, including first-stage, second-stage, and third-stage spraying devices and activated carbon filters. The sprayed water is pumped into the water inlet pipe through a third-stage water pump, and is filtered by activated carbon and recovered. Purify, form a closed-loop water circulation system, save water resources, and spray smoke and dust through blowers and spray heads.
It effectively improves the filtration efficiency of wet dust collectors, saves water resources, realizes the purification of sewage and efficient removal of smoke and dust, and reduces environmental pollution.
Smart Images
Figure CN222266572U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of dust collectors, in particular to an integrated wet dust collector. Background Art
[0002] A large amount of water-containing smoke and dust will be generated during the industrial production process. Usually, conventional wet dust removal is used, and the dust emission cannot meet the standards, or it is directly discharged into the air, which seriously pollutes the environment.
[0003] The existing patent with announcement number CN220090917U discloses an integrated wet dust collector, which aims to solve the problems existing in the existing wet dust collector technology: processing high-concentration dust, sticky, wet dust, processing high-temperature dust, and harmful exhaust gas. Conventional wet dust purification is difficult and the filtration efficiency is low, resulting in the problem that the water-containing smoke after filtration cannot meet the emission standards. The solution of the prior art is: an integrated wet dust collector, which specifically includes a wet dust removal component, a secondary dust removal component and an air guide component, the wet dust removal component includes a dust removal frame, a spray component, a sedimentation chamber, a water-gas separation plate and a discharge hopper, the dust removal frame is provided with a spray component, a water-gas separation plate is provided below the spray component, a sedimentation chamber is installed below the water-gas separation plate, a discharge hopper is provided below the sedimentation chamber, a gas duct is provided on the side of the water-gas separation plate, the gas duct is connected to the secondary dust removal component, the secondary dust removal component includes an air inlet, a filter screen, a cylinder, a cone and an air guide duct, the air inlet is connected to the gas duct, the air inlet is provided on the filter screen, the filter screen is provided in the cylinder, a cone is provided below the cylinder, an air guide duct is provided on the side of the cylinder, and one end of the air guide duct leads to the air guide component.
[0004] The disadvantages of the patent in the prior art are as follows: the patent in the prior art does not have a water circulation device, the water after spraying cannot be processed, and water resources are wasted. Utility Model Content
[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide an integrated wet dust collector with a water circulation device.
[0006] In order to solve the above problems, the technical solution of the utility model is: an integrated wet dust collector, comprising an outer shell, an air inlet pipe is fixedly connected to one side of the outer shell, one end of the air inlet pipe extends to the inner side of the outer shell, a blower is provided on the air inlet pipe, and the inner side of the outer shell is provided with a first-stage spray device, a second-stage spray device and a third-stage spray device from the bottom to the top, an air outlet pipe is fixedly connected to the upper side of the inner wall of the outer shell, one end of the air outlet pipe extends to the inner side of the outer shell, and a circulating water device is provided on one side of the outer shell.
[0007] Furthermore, the circulating water device includes a water tank, which is fixedly connected to the outside of the shell, one side of the water tank is connected to a first-level spray pipe, the first-level spray pipe is connected to a first water pump, and one end of the first-level spray pipe is fixedly connected to one side of the inner wall of the shell.
[0008] Furthermore, a connecting pipe is connected to the upper side of the water tank, a secondary spray pipe is fixedly connected to one side of the connecting pipe, one end of the secondary spray pipe is fixedly connected to one side of the inner wall of the shell, and a secondary water pump is connected to the connecting pipe.
[0009] Furthermore, the connecting pipe is connected to one end away from the secondary spray pipe and is provided with a tertiary spray pipe, and one end of the tertiary spray pipe is fixedly connected to one side of the inner wall of the shell.
[0010] Furthermore, a water inlet pipe is fixedly connected to one side of the water tank, one end of the water inlet pipe extends to the inner side of the shell, a three-stage water pump is connected to the water inlet pipe, and two activated carbon filters are provided on one end of the water inlet pipe away from the three-stage water pump.
[0011] Furthermore, a door body is hingedly provided on one side of the shell, and a handle is fixedly connected on one side of the door body.
[0012] Furthermore, a plurality of spray heads are respectively provided on the lower sides of the first-stage spray pipe, the second-stage spray pipe and the third-stage spray pipe.
[0013] The advantages of the utility model over the existing technology are: the utility model uses the water circulation device to spray the smoke and dust at various levels of the spraying device, and the sprayed water will flow into the bottom of the shell, and the water will be pumped into the water inlet pipe by running the three-stage water pump, and the dust in the sewage will be adsorbed through two activated carbon filters to complete the purification of the sewage. The purified water enters the water tank and then sprays the smoke and dust through various levels of the spraying device. The water circulation device saves water resources to a great extent. In addition, the utility model is provided with a door body and a handle, which can facilitate the maintenance of the spraying device. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a three-dimensional integrated wet dust collector Figure 1 .
[0015] Figure 2 The utility model is a three-dimensional integrated wet dust collector Figure 2 .
[0016] Figure 3 It is a three-dimensional structure of two activated carbon filters in an integrated wet dust collector of the utility model. Figure 3 .
[0017] As shown in the figure: 1. Shell; 2. Air inlet pipe; 3. Blower; 4. Primary spray device; 5. Secondary spray device; 6. Third-stage spray device; 7. Air outlet pipe; 8. Circulating water device; 9. Water tank; 10. Primary spray pipe; 11. First water pump; 12. Connecting pipe; 13. Secondary spray pipe; 14. Third-stage spray pipe; 15. Water inlet pipe; 16. Secondary water pump; 17. Third-stage water pump; 18. Activated carbon filter; 19. Door; 20. Handle; 21. Spray nozzle. DETAILED DESCRIPTION
[0018] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.
[0019] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0020] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0021] like Figures 1 to 3 As shown, an integrated wet dust collector comprises a shell 1, an air inlet pipe 2 is fixedly connected to one side of the shell 1, one end of the air inlet pipe 2 extends to the inner side of the shell 1, a blower 3 is arranged on the air inlet pipe 2, a primary spray device 4, a secondary spray device 5 and a tertiary spray device 6 are arranged in sequence from the bottom to the top of the inner side of the shell 1, an air outlet pipe 7 is fixedly connected to the upper side of the inner wall of the shell 1, one end of the air outlet pipe 7 extends to the inner side of the shell 1, and a circulating water device 8 is arranged on one side of the shell 1. The smoke and dust are sucked into the inner side of the shell 1 through the air inlet pipe 2 by the blower 3. A door body 19 is hingedly provided on one side of the shell 1, and a handle 20 is fixedly connected to one side of the door body 19. The door body 19 and the handle 20 can be easily maintained for each level of the spray device.
[0022] The circulating water device 8 includes a water tank 9, which is fixedly connected to the outside of the housing 1. A primary spray pipe 10 is connected to one side of the water tank 9. A first water pump 11 is connected to the primary spray pipe 10. One end of the primary spray pipe 10 is fixedly connected to one side of the inner wall of the housing 1. A connecting pipe 12 is connected to the upper side of the water tank 9. A secondary spray pipe 13 is fixedly connected to one side of the connecting pipe 12. One end of the secondary spray pipe 13 is fixedly connected to one side of the inner wall of the housing 1. A secondary water pump 16 is connected to the connecting pipe 12. A tertiary spray pipe 14 is connected to one end of the connecting pipe 12 away from the secondary spray pipe 13. One end of the tertiary spray pipe 14 is fixedly connected to one side of the inner wall of the housing 1. A water inlet pipe 15 is fixedly connected to one side of the water tank 9. One end of the water inlet pipe 15 extends to the inside of the housing 1. A tertiary water pump 17 is connected to the water inlet pipe 15. Two activated carbon filters 18 are provided on one end of the water inlet pipe 15 away from the tertiary water pump 17. Several nozzles 21 are respectively arranged at the lower side of the first-stage spray pipe 10, the second-stage spray pipe 13 and the third-stage spray pipe 14. The water in the water tank 9 is pumped out by the first water pump 11 and the second-stage water pump 16, and the several nozzles 21 process the smoke and dust. The sprayed water will flow into the bottom of the shell 1, and the water will be pumped into the water inlet pipe 15 by running the third-stage water pump 17. The dust in the sewage is adsorbed by two activated carbon filters 18 to complete the purification of the sewage. The purified water enters the water tank 9 and then sprays the smoke and dust through the various levels of spray devices. It saves water resources to a great extent.
[0023] In specific use, the smoke and dust are sucked into the inner side of the housing 1 through the air inlet pipe 2 by the blower 3. The water in the water tank 9 is pumped out by the first water pump 11 and the second water pump 16, and the smoke and dust are processed by several nozzles 21. The water after spraying will flow into the bottom of the housing 1, and the water is pumped into the water inlet pipe 15 by running the third water pump 17. The dust in the sewage is adsorbed by two activated carbon filters 18 to complete the purification of the sewage. The purified water enters the water tank 9 and then sprays the smoke and dust through various levels of spraying devices. It saves water resources to a great extent. The door body 19 and handle 20 can be easily maintained for the various levels of spraying devices.
[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. An integrated wet dust collector, comprising a housing (1), characterized in that: An air inlet pipe (2) is fixedly connected to one side of the shell (1), one end of the air inlet pipe (2) extends to the inside of the shell (1), a blower (3) is provided on the air inlet pipe (2), a first-stage spray device (4), a second-stage spray device (5) and a third-stage spray device (6) are sequentially provided on the inside of the shell (1) from the bottom to the top, an air outlet pipe (7) is fixedly connected to the upper side of the inner wall of the shell (1), one end of the air outlet pipe (7) extends to the inside of the shell (1), a circulating water device (8) is provided on one side of the shell (1), the circulating water device (8) comprises a water tank (9), the water tank (9) is fixedly connected to the outside of the shell (1), a first-stage spray pipe (10) is connected to one side of the water tank (9), a first water pump (11) is connected to the first-stage spray pipe (10), and one end of the first-stage spray pipe (10) is fixedly connected to one side of the inner wall of the shell (1).
2. The integrated wet dust collector according to claim 1, characterized in that: A connecting pipe (12) is connected to the upper side of the water tank (9), a secondary spray pipe (13) is fixedly connected to one side of the connecting pipe (12), one end of the secondary spray pipe (13) is fixedly connected to one side of the inner wall of the outer shell (1), and a secondary water pump (16) is connected to the connecting pipe (12).
3. The integrated wet dust collector according to claim 2, characterized in that: The end of the connecting pipe (12) away from the secondary spray pipe (13) is connected to a tertiary spray pipe (14), and one end of the tertiary spray pipe (14) is fixedly connected to one side of the inner wall of the outer shell (1).
4. The integrated wet dust collector according to claim 1, characterized in that: A water inlet pipe (15) is fixedly connected to one side of the water tank (9), one end of the water inlet pipe (15) extends to the inside of the housing (1), a three-stage water pump (17) is connected to the water inlet pipe (15), and two activated carbon filters (18) are provided on one end of the water inlet pipe (15) away from the three-stage water pump (17).
5. The integrated wet dust collector according to claim 1, characterized in that: A door body (19) is hingedly provided on one side of the housing (1), and a handle (20) is fixedly connected to one side of the door body (19).
6. The integrated wet dust collector according to claim 1, characterized in that: A plurality of spray heads (21) are respectively arranged on the lower sides of the first-stage spray pipe (10), the second-stage spray pipe (13) and the third-stage spray pipe (14).