Water-cooling dust remover

Abstract

The utility model relates to the technical field of dust removers, in particular to a water-cooling dust remover, which is provided with an efficient water-cooling circulating device which is integrated with the dust remover and can blow air to dissipate heat, so that the water circulating efficiency is improved, and the practicability is improved. Comprising a water-cooling dust remover, an air inlet head, an air outlet head and a water-cooling pipe, the air inlet head is arranged at the input end of the water-cooling dust remover, the air outlet head is arranged at the output end of the water-cooling dust remover, and the water-cooling pipe is arranged in the water-cooling dust remover; the bottom end of the water-cooling dust remover is connected with the top end of the water tank, the water pump is arranged on the lower portion of the right side of the water tank, the output end of the water pump is communicated with the input end of the water-cooling pipe through a water inlet pipe, and the output end of the water-cooling pipe is communicated with the input end of the water dispersing head through a water outlet pipe. The output end of the fan motor is connected with the middle of the inner end of the fan blade.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a water-cooled dust collector. Background Art

[0002] A dust collector is a device that separates dust from flue gas. Its performance is measured by the amount of gas it can process, the resistance loss as the gas passes through it, and its dust removal efficiency. Furthermore, the price, operating and maintenance costs, service life, and ease of operation and management are also important factors in determining its performance.

[0003] Water-cooled dust collectors are often used in the treatment of tail gas from waste incineration. For example, the water-cooled dust collector with the existing patent announcement number CN207899113U can cool down and remove dust from high-temperature flue gas at the same time. The high-temperature flue gas enters the water-cooled dust collector from the flue gas inlet. The shell of the water-cooled dust collector is equipped with several flue baffles to separate the inside of the shell into a serpentine flue. The serpentine flue is equipped with a heat exchange tube. The bottom of the shell is connected to an ash discharge pipe through an ash hopper. Since the flue gas contains low-boiling-point metal gas, the flue gas of the water-cooled dust collector The heat exchange tubes at the inlet section are Feston tubes, which can prevent slagging in the subsequent tubes. The heat exchange tubes in the serpentine flue are serpentine coils, allowing the high-temperature flue gas to fully exchange heat in the serpentine flue, reducing its temperature. At the same time, the flue gas fully utilizes inertia to separate particulate dust in the flue gas in the serpentine flue, which makes several consecutive turns. The particulate dust in the flue gas falls into the ash hopper. The utility model is provided with a valve between the ash hopper and the ash discharge pipe. When the ash in the ash hopper accumulates to a certain level, the valve is opened periodically to collect dust through the ash discharge pipe. In summary, the utility model can simultaneously cool down and remove dust from the high-temperature flue gas. In addition, the heat exchange tubes of the utility model have the advantage of not being easily slagging.

[0004] However, this device requires a large amount of water for cooling, has low circulation efficiency and poor practicality. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present invention provides a water-cooled dust collector which is integrated with the dust collector and can perform air blowing and heat dissipation, thereby improving water circulation efficiency and practicability.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water-cooled dust collector, comprising a water-cooled dust collector, an air inlet head, an air outlet head and a water-cooling pipe, the water-cooled dust collector input end is provided with an air inlet head, the water-cooled dust collector output end is provided with an air outlet head, and a water-cooling pipe is provided inside the water-cooled dust collector, and also comprises a water inlet pipe, a water pump, a water outlet pipe, a water scattering head, a connecting frame, a fan motor, fan blades and a water tank, the bottom end of the water-cooled dust collector is connected to the top end of the water tank, a water pump is provided at the lower right side of the water tank, the output end of the water pump is connected to the input end of the water-cooling pipe through the water inlet pipe, the output end of the water-cooling pipe is connected to the input end of the water scattering head through the water outlet pipe, the water scattering head is connected to the upper left end of the water tank, the upper right side of the water tank is connected to the connecting frame via an installation mechanism, the inner side of the connecting frame is connected to the outer side of the fan motor, and the output end of the fan motor is connected to the middle of the inner end of the fan blade.

[0009] Preferably, the mounting mechanism includes a fan ring frame, a fixing plate, a fixing bolt, an outer ring and a screw groove frame. The upper right side of the water tank is connected to the inner end of the outer ring. A group of screw groove frames are respectively connected to the middle of the front and rear sides of the outer ring. The outer side of the connecting frame is connected to the inner side of the fan ring frame. The middle of the front and rear ends of the fan ring frame are respectively connected to the inner ends of a group of fixing plates. The fixing bolts pass through the fixing plates and are detachably screwed inside the screw groove frame.

[0010] Preferably, it further comprises a handle, and the front and rear sides of the middle portion of the outer end of the fan ring frame are respectively connected to a group of inner ends of the handle.

[0011] Preferably, it further includes an exhaust port, and the upper side of the left end of the water tank is connected to the inner end of the exhaust port.

[0012] Preferably, a liquid level window is further included, and the middle portion of the front end of the water tank is connected to the inner side of the liquid level window.

[0013] Preferably, it also includes an on-off valve and a drainage head. The lower middle side of the left end of the water tank is connected to the inner side of the drainage head, and the drainage head is provided with an on-off valve.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the present invention provides a water-cooled dust collector with the following beneficial effects:

[0016] When the water-cooled dust collector is running, the exhaust gas enters from the air inlet head, and is assisted by water cooling in the water-cooled dust collector by the water-cooling pipe to remove dust, and the treated exhaust gas is discharged from the air outlet head. After cooling in the water-cooling pipe, the high-temperature water is conducted through the outlet pipe and discharged from the upper side of the water tank by the water diffuser. At the same time, after being connected with the installation mechanism and the connecting frame, the fan motor runs stably, causing the fan blades to rotate, forming a wind flow, which acts on the water discharged from the water diffuser to accelerate cooling by blowing air. The water in the water tank runs through the water pump and continues to be output from the water inlet pipe to the water cooling pipe for use. An efficient water cooling circulation device that can blow air and dissipate heat is set up in an integrated manner with the dust collector to improve water circulation efficiency and practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axial view of the schematic structural diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 Left view of;

[0019] Figure 3 For this utility model Figure 1 Front view of

[0020] Figure 4 For this utility model Figure 1 Top view of .

[0021] Markings in the attached figure: 1. Water-cooled dust collector; 2. Air inlet head; 3. Air outlet head; 4. Water inlet pipe; 5. Water pump; 6. Water outlet pipe; 7. Diffuser head; 8. Connecting frame; 9. Fan motor; 10. Fan blades; 11. Fan ring frame; 12. Fixing plate; 13. Fixing bolt; 14. Outer ring; 15. Screw groove frame; 16. Handle; 17. Exhaust port; 18. Liquid level window; 19. On-off valve; 20. Drain head; 21. Water-cooling pipe; 22. Water tank. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1-4A water-cooled dust collector comprises a water-cooled dust collector 1, an air inlet head 2, an air outlet head 3 and a water-cooling pipe 21. The input end of the water-cooled dust collector 1 is provided with an air inlet head 2, the output end of the water-cooled dust collector 1 is provided with an air outlet head 3, and a water-cooling pipe 21 is provided inside the water-cooled dust collector 1. It also includes a water inlet pipe 4, a water pump 5, a water outlet pipe 6, a water scattering head 7, a connecting frame 8, a fan motor 9, a fan blade 10 and a water tank 22. The bottom end of the water-cooled dust collector 1 is connected to the top of the water tank 22, and a water pump 5 is provided at the lower right part of the water tank 22. The output end of the water pump 5 is connected to the input end of the water-cooling pipe 21 through the water inlet pipe 4, and the output end of the water-cooling pipe 21 is connected to the input end of the water scattering head 7 through the water outlet pipe 6. The water scattering head 7 is connected to the upper left end of the water tank 22, and the upper right side of the water tank 22 is connected to the upper right side of the water tank 22. The mounting mechanism is connected to a connecting frame 8, the inner side of the connecting frame 8 is connected to the outer side of the fan motor 9, and the output end of the fan motor 9 is connected to the middle of the inner end of the fan blade 10; when the water-cooled dust collector 1 is running, the exhaust gas enters through the air inlet head 2, and is assisted by water cooling of the water-cooling pipe 21 inside the water-cooled dust collector 1 to remove dust, and the treated exhaust gas is discharged by the air outlet head 3. After cooling inside the water-cooling pipe 21, the high-temperature water is conducted through the water outlet pipe 6 and discharged from the upper side of the water tank 22 by the water diffuser 7. At the same time, under the connection between the mounting mechanism and the connecting frame 8, the fan motor 9 operates stably, causing the fan blade 10 to rotate, forming a wind flow, acting on the water diffuser 7 to discharge water to blow air to accelerate cooling, and the water in the water tank 22 runs through the water pump 5 and continues to be output from the water inlet pipe 4 to the water cooling pipe 21 for use.

[0025] The mounting mechanism includes a fan ring frame 11, a fixing plate 12, a fixing bolt 13, an outer ring 14 and a screw groove frame 15. The upper right side of the water tank 22 is connected to the inner end of the outer ring 14, and a group of screw groove frames 15 are respectively connected to the middle of the front and rear sides of the outer ring 14. The outer side of the connecting frame 8 is connected to the inner side of the fan ring frame 11, and the middle of the front and rear ends of the fan ring frame 11 are respectively connected to the inner ends of a group of fixing plates 12. The fixing bolts 13 pass through the fixing plates 12 and are detachably screwed and arranged inside the screw groove frames 15; the fan ring frame 11 is sleeved on the inner side of the outer ring 14, and the fixing plates 12 on both sides correspond to the corresponding screw groove frames 15 respectively. The fixing bolts 13 pass through the fixing plates 12 and are screwed into the corresponding screw groove frames 15, so that the fan ring frame 11 can be fixed in the outer ring 14, which is convenient for disassembly and assembly.

[0026] The fan ring frame 11 further includes a handle 16. The front and rear sides of the middle portion of the outer end of the fan ring frame 11 are respectively connected to the inner ends of a group of handles 16. By holding the two groups of handles 16, the fan ring frame 11 can be connected for movable assembly and disassembly, thereby improving convenience.

[0027] It also includes an exhaust port 17, and the upper left end of the water tank 22 is connected to the inner end of the exhaust port 17; the upper left side of the interior of the water tank 22 can be connected to the outside through the exhaust port 17, which is convenient for blowing and exhausting air and improves practicality.

[0028] It also includes a liquid level window 18, and the middle part of the front end of the water tank 22 is connected to the inner side of the liquid level window 18; the water level can be observed from the outside to the inside through the liquid level window 18, which is convenient for judgment and processing and improves convenience.

[0029] It also includes an on-off valve 19 and a drain head 20. The lower middle side of the left end of the water tank 22 is connected to the inner side of the drain head 20. The drain head 20 is provided with an on-off valve 19. The water in the water tank 22 can be discharged through the drain head 20, and the opening and closing of the drain head 20 can be controlled by the on-off valve 19 to improve convenience.

[0030] In summary, when a water-cooled dust collector is in use, when the water-cooled dust collector 1 is running, the exhaust gas enters from the air inlet head 2, and is assisted by water cooling in the water-cooled dust collector 1 by the water-cooling pipe 21 to remove dust, and the treated exhaust gas is discharged from the air outlet head 3. After cooling in the water-cooling pipe 21, the high-temperature water is conducted through the water outlet pipe 6 and discharged from the upper side of the water tank 22 by the water diffuser 7. By holding the two sets of handles 16, the fan ring frame 11 is sleeved on the inner side of the outer ring 14, and the fixing plates 12 on both sides correspond to the corresponding screw groove frames 15 respectively. The fixing bolts 13 pass through the fixing plates 12 and are screwed into the corresponding screw groove frames 15, so that The fan ring frame 11 is fixed in the outer ring 14. When connected to the connecting frame 8, the fan motor 9 runs stably, causing the fan blades 10 to rotate, forming a wind flow, which acts on the water diffuser 7 to discharge water and blow air to accelerate cooling. The upper left side of the water tank 22 can be connected to the outside through the exhaust port 17, which is convenient for blowing and exhausting. The water in the water tank 22 runs through the water pump 5 and continues to be output to the water cooling pipe 21 for use through the water inlet pipe 4. In addition, the water level can be observed from the outside to the inside through the liquid level window 18, which is convenient for judgment and processing. The water in the water tank 22 can be discharged through the drainage head 20, and the drainage head 20 can be opened and closed by the opening and closing valve 19 to improve convenience.

[0031] This water-cooled dust collector 1, water pump 5 and drainage head 20 are well-known equipment purchased directly from the market by technicians in this field. We only use them here and have not made any structural or functional improvements to them. We will not go into details here.

[0032] Although 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. A water-cooled dust collector, comprising a water-cooled dust collector (1), an air inlet head (2), an air outlet head (3) and a water-cooling pipe (21), wherein the air inlet head (2) is provided at the input end of the water-cooled dust collector (1), the air outlet head (3) is provided at the output end of the water-cooled dust collector (1), and the water-cooling pipe (21) is provided inside the water-cooled dust collector (1), characterized in that: The utility model also comprises a water inlet pipe (4), a water pump (5), a water outlet pipe (6), a water scattering head (7), a connecting frame (8), a fan motor (9), a fan blade (10) and a water tank (22). The bottom end of the water-cooled dust collector (1) is connected to the top end of the water tank (22). A water pump (5) is provided at the lower right part of the water tank (22). The output end of the water pump (5) is connected to the input end of the water cooling pipe (21) through the water inlet pipe (4). The output end of the water cooling pipe (21) is connected to the input end of the water scattering head (7) through the water outlet pipe (6). The water scattering head (7) is connected to the upper left end of the water tank (22). The upper right side of the water tank (22) is connected to the connecting frame (8) through the mounting mechanism. The inner side of the connecting frame (8) is connected to the outer side of the fan motor (9). The output end of the fan motor (9) is connected to the middle part of the inner end of the fan blade (10).

2. The water-cooled dust collector according to claim 1, characterized in that: The mounting mechanism comprises a fan ring frame (11), a fixing plate (12), a fixing bolt (13), an outer ring (14) and a screw groove frame (15); the upper right side of the water tank (22) is connected to the inner end of the outer ring (14); the middle parts of the front and rear sides of the outer ring (14) are respectively connected with a group of screw groove frames (15); the outer side of the connecting frame (8) is connected to the inner side of the fan ring frame (11); the middle parts of the front and rear ends of the fan ring frame (11) are respectively connected to the inner ends of a group of fixing plates (12); the fixing bolt (13) passes through the fixing plate (12) and is detachably screwed and arranged inside the screw groove frame (15).

3. The water-cooled dust collector according to claim 2, characterized in that: It also includes a handle (16), and the front and rear sides of the middle portion of the outer end of the fan ring frame (11) are respectively connected to the inner ends of a group of handles (16).

4. The water-cooled dust collector according to claim 1, characterized in that: It also includes an exhaust port (17), and the upper left end of the water tank (22) is connected to the inner end of the exhaust port (17).

5. The water-cooled dust collector according to claim 1, characterized in that: It also includes a liquid level window (18), and the middle part of the front end of the water tank (22) is connected to the inner side of the liquid level window (18).

6. The water-cooled dust collector according to claim 1, characterized in that: It also includes an on-off valve (19) and a drainage head (20). The lower middle side of the left end of the water tank (22) is connected to the inner side of the drainage head (20), and the drainage head (20) is provided with an on-off valve (19).

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