Vortex type wet dust removal equipment

Abstract

The utility model relates to the technical field of dust removal equipment, in particular to vortex type wet dust removal equipment which comprises a vortex separator, an air inlet spiral pipe penetrating through the vortex separator is fixedly connected to the top end of the vortex separator, a bottom plate is arranged at the bottom end of the vortex separator, and mounting blocks are fixedly connected to the outer side of the bottom plate and the outer side of the vortex separator. The vortex separator, the air inlet spiral pipe, the bottom plate, the mounting block, the round hole, the threaded column, the nut, the exhaust pipe and the dust removal box are arranged, large dust particles can be collected, after dust-containing airflow enters the vortex separator, the dust-containing airflow can be discharged out of the vortex separator, the dust removal effect is good, and the dust removal effect is good. When the cyclone separator rotates, a rotating air flow is formed, and larger dust particles are thrown onto the wall surface of the cyclone separator under the action of centrifugal force and fall at the top end of the bottom plate under the action of gravity, so that the dust particles are separated from the air flow.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a vortex wet dust removal equipment. Background Technique

[0002] Dust removal equipment is used to capture, separate and process suspended solid and liquid particles in the air. These equipment are very important in the industrial production process because they help reduce air pollution, protect the environment and human health. The choice of which type of dust removal equipment depends on specific application scenarios, the amount of gas to be processed, the nature of the dust to be removed, and the required purification efficiency and other factors. Each equipment has its unique advantages and limitations. Sometimes, in order to achieve the best purification effect, multiple dust removal technologies may be combined for use.

[0003] The existing dust removal equipment is widely used, but the dust removal effect on the smoke and air flow mixed with larger dust particles is poor. The existing dust removal equipment usually uses a filter screen for dust filtration. Larger dust particles will cause the filter screen to be blocked, resulting in the filter screen being unable to filter dust. Smaller dust particles will pass through the filter screen, resulting in incomplete dust removal by the existing dust removal equipment. The dust in the air flow will still pollute the environment. Therefore, a vortex wet dust removal equipment is proposed for the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a vortex wet dust removal equipment to solve the problems that larger dust particles will cause the filter screen to be blocked and smaller dust particles will pass through the filter screen during the dust removal process as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vortex wet dust removal equipment, including a vortex separator. The top of the vortex separator is fixedly connected with an intake spiral pipe that penetrates the vortex separator. The bottom of the vortex separator is provided with a bottom plate. Installation blocks are fixedly connected to the outer sides of both the bottom plate and the vortex separator. A round hole that penetrates the installation block from top to bottom is opened inside the installation block located on the outer side of the vortex separator. The top of the installation block located on the outer side of the bottom plate is fixedly connected with a threaded column located inside the round hole. A nut is spirally connected to the outer side of the threaded column. The top of the vortex separator is fixedly connected with an exhaust pipe that penetrates the vortex separator. A dust removal box is provided on one side of the vortex separator. A spray assembly is provided on the outer side of the dust removal box. A drainage assembly is provided at the bottom of the dust removal box. An air outlet assembly is provided at the top of the dust removal box.

[0007] Preferably, the top of the bottom plate is closely attached to the bottom of the vortex separator. The number of installation blocks is multiple, and the installation blocks are evenly distributed on the outer sides of the bottom plate and the vortex separator. The exhaust pipe penetrates the dust removal box and is fixedly connected to the dust removal box.

[0008] Preferably, the spray assembly includes a plurality of water distribution rings fixedly connected to the outside of the dust removal box. The inside of the water distribution ring is fixedly connected with a spray head communicating with the water distribution ring. The outside of the water distribution ring is fixedly connected with a water inlet pipe communicating with the water distribution ring. One end of the water inlet pipe away from the water distribution ring is fixedly connected with a valve communicating with the water inlet pipe.

[0009] Preferably, the number of the spray heads is multiple. The spray heads are arranged in an array on the inner side of the water distribution ring. The spray heads penetrate through the dust removal box and are fixedly connected to the inside of the dust removal box.

[0010] Preferably, the drainage assembly includes screw caps symmetrically arranged below the dust removal box. A screw filter cylinder is spirally connected to the inside of the screw cap. Sealing rings are symmetrically arranged on the upper and lower sides of the screw filter cylinder. A first magnet is fixedly connected to the inside of the filter cylinder. A second magnet is magnetically connected to the top end of the first magnet. A filter screen is fixedly connected to the inside of the second magnet. The bottom end of the lower screw cap is fixedly connected with a drain pipe communicating with the lower screw cap.

[0011] Preferably, the top end of the upper screw cap is fixedly connected to the bottom end of the dust removal box and communicates with the dust removal box. One side of the sealing ring close to the screw filter cylinder is in close fit with the screw filter cylinder. One side of the sealing ring away from the screw filter cylinder is in close fit with the inside of the screw cap. The first magnet and the second magnet are identical in shape and size.

[0012] Preferably, the air outlet assembly includes an air outlet pipe fixedly connected to the top end of the dust removal box and communicating with the dust removal box. A filter block is fixedly connected to the inside of the air outlet pipe. A plurality of support rods which are obliquely arranged and arranged in an array are fixedly connected to the outside of the air outlet pipe. A protective cover is fixedly connected to the top end of the support rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, through the arranged vortex separator, intake spiral pipe, bottom plate, mounting block, round hole, threaded column, nut, exhaust pipe and dust removal box, larger dust particles can be collected. After the dust-containing air flow enters the vortex separator, a rotating air flow will be formed. Larger dust particles are thrown to the wall surface of the vortex separator due to the action of centrifugal force and fall on the top end of the bottom plate under the action of gravity, so as to be separated from the air flow;

[0015] 2. In the present utility model, through the arranged spray assembly, water distribution ring, nozzle, water inlet pipe, valve, drainage assembly, threaded cap, threaded filter cylinder, sealing ring, first magnet, second magnet, filter screen, drain pipe, air outlet assembly, air outlet pipe, filter block, support rod and protective cover, small dust particles can be separated from the gas, and the air outlet assembly can prevent the residual dust particles in the gas from escaping into the air. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 It is a schematic sectional structure diagram of the vortex separator of the present utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the spray assembly of the present utility model;

[0019] Figure 4 It is a schematic diagram of the disassembled structure of the drainage assembly of the present utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the air outlet assembly of the present utility model.

[0021] In the figure: 1, vortex separator; 2, intake spiral pipe; 3, bottom plate; 4, mounting block; 5, round hole; 6, threaded post; 7, nut; 8, exhaust pipe; 9, dust removal box; 10, spray assembly; 1001, water distribution ring; 1002, nozzle; 1003, water inlet pipe; 1004, valve; 11, drainage assembly; 1101, threaded cap; 1102, threaded filter cylinder; 1103, sealing ring; 1104, first magnet; 1105, second magnet; 1106, filter screen; 1107, drain pipe; 12, air outlet assembly; 1201, air outlet pipe; 1202, filter block; 1203, support rod; 1204, protective cover. Detailed Embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, rear, top, bottom, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description. Without contrary instructions, these orientation words do not indicate and imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0024] In addition, it should be noted that the use of words such as "first", "second", etc. to limit the components is only for the convenience of distinguishing the corresponding components. Without additional statements, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0026] A vortex wet dust removal device, comprising a vortex separator 1. The top of the vortex separator 1 is fixedly connected with an intake spiral pipe 2 that penetrates the vortex separator 1. The bottom of the vortex separator 1 is provided with a bottom plate 3. Installation blocks 4 are fixedly connected to both the outside of the bottom plate 3 and the outside of the vortex separator 1. A round hole 5 that penetrates the installation block 4 from top to bottom is opened inside the installation block 4 located outside the vortex separator 1. The top of the installation block 4 located outside the bottom plate 3 is fixedly connected with a threaded column 6 located inside the round hole 5. A nut 7 is spirally connected to the outside of the threaded column 6. The top of the vortex separator 1 is fixedly connected with an exhaust pipe 8 that penetrates the vortex separator 1. A dust removal box 9 is provided on one side of the vortex separator 1. A spray assembly 10 is provided outside the dust removal box 9. A drainage assembly 11 is provided at the bottom of the dust removal box 9. An air outlet assembly 12 is provided at the top of the dust removal box 9.

[0027] The top end of the bottom plate 3 is in close contact with the bottom end of the vortex separator 1. There are multiple mounting blocks 4, and the mounting blocks 4 are evenly distributed on the outer sides of the bottom plate 3 and the vortex separator 1. The exhaust pipe 8 penetrates through the dust removal box 9 and is fixedly connected to the dust removal box 9. The settings of the bottom plate 3 and the mounting blocks 4 can seal the vortex separator 1 and facilitate the discharge of dust particles inside the vortex separator 1. The spray assembly 10 includes a plurality of water distribution rings 1001 fixedly connected to the outer side of the dust removal box 9. The inner side of the water distribution ring 1001 is fixedly connected with spray nozzles 1002 communicating with the water distribution ring 1001. The outer side of the water distribution ring 1001 is fixedly connected with a water inlet pipe 1003 communicating with the water distribution ring 1001. One end of the water inlet pipe 1003 away from the water distribution ring 1001 is fixedly connected with a valve 1004 communicating with the water inlet pipe 1003. The spray assembly 10 can purify the dust-containing gas stream containing smaller dust particles. The number of spray nozzles 1002 is multiple, and the spray nozzles 1002 are arranged in an array on the inner side of the water distribution ring 1001. The spray nozzles 1002 penetrate through the dust removal box 9 and are fixedly connected to the inner side of the dust removal box 9. The setting of the multiple spray nozzles 1002 maximizes the contact area between the dust particles and the water mist. The drainage assembly 11 includes threaded caps 1101 symmetrically arranged below the dust removal box 9. A threaded filter cylinder 1102 is screwed on the inner side of the threaded cap 1101. Sealing rings 1103 are symmetrically arranged on the upper and lower sides of the threaded filter cylinder 1102. A first magnet 1104 is fixedly connected to the inner side of the filter cylinder. A second magnet 1105 is magnetically connected to the top end of the first magnet 1104. A filter screen 1106 is fixedly connected to the inner side of the second magnet 1105. The bottom end of the lower threaded cap 1101 is fixedly connected with a drain pipe 1107 communicating with the lower threaded cap 1101. The drainage assembly 11 can collect the dust particles adsorbed by the water mist. The top end of the upper threaded cap 1101 is fixedly connected to the bottom end of the dust removal box 9 and communicates with the dust removal box 9. One side of the sealing ring 1103 close to the threaded filter cylinder 1102 is in close contact with the threaded filter cylinder 1102. One side of the sealing ring 1103 away from the threaded filter cylinder 1102 is in close contact with the inner side of the threaded cap 1101. The first magnet 1104 and the second magnet 1105 are identical in shape and size. The settings of the first magnet 1104 and the second magnet 1105 make it more convenient to clean the filter screen 1106. The air outlet assembly 12 includes an air outlet pipe 1201 fixedly connected to the top end of the dust removal box 9 and communicating with the dust removal box 9. A filter block 1202 is fixedly connected to the inner side of the air outlet pipe 1201. A plurality of inclined and arrayed support rods 1203 are fixedly connected to the outer side of the air outlet pipe 1201. A protective cover 1204 is fixedly connected to the top ends of the support rods 1203.

[0028] Workflow: Before use, connect the valve 1004 to the water source and the drain pipe 1107 to the sewage treatment equipment. First, introduce the dusty air flow into the inside of the cyclone separator 1. After the dusty air flow enters the cyclone separator 1 through the intake spiral pipe 2, a rotating air flow will be formed. Larger dust particles are thrown onto the wall surface of the cyclone separator 1 due to the action of centrifugal force and fall on the top of the bottom plate 3 under the action of gravity, thus separating from the air flow. The remaining dusty air flow containing smaller dust particles enters the inside of the dust removal box 9 through the exhaust pipe 8. Open the valve 1004, and water enters the inside of the water distribution ring 1001 through the valve 1004 and the water inlet pipe 1003, and finally sprays out through the nozzle 1002. At this time, the water mist comes into full contact with the dusty air flow, and the dust particles in the air flow can be absorbed and turned into sewage, which flows out through the drainage assembly 11. The filter screen 1106 inside the second magnet 1105 can collect the impurities in the sewage, which is convenient for cleaning. The spray assembly 10 can purify the dusty air flow containing smaller dust particles, and the purified air flow is discharged through the air outlet pipe 1201. The filter block 1202 can filter the dust that may remain in the air flow. The protective cover 1204 located at the top of the support rod 1203 can prevent external dust from blocking the filter block 1202. The setting of the air outlet assembly 12 can prevent the residual dust particles in the gas from escaping into the air. After the air flow is purified, unscrew the nut 7 from the outside of the threaded column 6, remove the bottom plate 3 so that the threaded column 6 disengages from the round hole 5 inside the mounting block 4, and the particles inside the cyclone separator 1 can be discharged. Then, turn the threaded filter cylinder 1102 to disengage it from the threaded cover 1101, pour out the sludge inside the threaded filter cylinder 1102, and take out the second magnet 1105 at the top of the first magnet 1104 for cleaning. After cleaning, screw the threaded filter cylinder 1102 back onto the two threaded covers 1101 again, so that the sealing rings 1103 are closely attached to the inside of the threaded filter cylinder 1102 and the threaded cover 1101 respectively, and the cleaning of the device can be completed.

[0029] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt the mature conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vortex wet dust removal device, comprising a vortex separator (1), characterized in that: A gas inlet spiral pipe (2) passing through the vortex separator (1) is fixedly connected to the top end of the vortex separator (1). A bottom plate (3) is provided at the bottom end of the vortex separator (1). Mounting blocks (4) are fixedly connected to the outer sides of both the bottom plate (3) and the vortex separator (1). A circular hole (5) penetrating the mounting block (4) from top to bottom is formed inside the mounting block (4) on the outer side of the vortex separator (1). A threaded column (6) located inside the circular hole (5) is fixedly connected to the top end of the mounting block (4) on the outer side of the bottom plate (3). A nut (7) is screwed on the outer side of the threaded column (6). An exhaust pipe (8) passing through the vortex separator (1) is fixedly connected to the top end of the vortex separator (1). A dust removal box (9) is provided on one side of the vortex separator (1). A spray assembly (10) is provided on the outer side of the dust removal box (9). A drainage assembly (11) is provided at the bottom end of the dust removal box (9). An air outlet assembly (12) is provided at the top end of the dust removal box (9).

2. The vortex wet dust removal device according to claim 1, wherein: The top end of the bottom plate (3) is in close contact with the bottom end of the vortex separator (1). The number of the mounting blocks (4) is multiple, and the mounting blocks (4) are evenly distributed on the outer sides of the bottom plate (3) and the vortex separator (1). The exhaust pipe (8) passes through the dust removal box (9) and is fixedly connected to the dust removal box (9).

3. The vortex wet dust removal device according to claim 1, characterized in that: The spray assembly (10) includes a plurality of water distribution rings (1001) fixedly connected to the outer side of the dust removal box (9). Spray nozzles (1002) communicated with the water distribution rings (1001) are fixedly connected to the inner sides of the water distribution rings (1001). Water inlet pipes (1003) communicated with the water distribution rings (1001) are fixedly connected to the outer sides of the water distribution rings (1001). A valve (1004) communicated with the water inlet pipe (1003) is fixedly connected to the end of the water inlet pipe (1003) far away from the water distribution ring (1001).

4. The vortex wet dust removal device according to claim 3, characterized in that: The number of the spray nozzles (1002) is multiple, and the spray nozzles (1002) are arranged in an array on the inner side of the water distribution ring (1001). The spray nozzles (1002) pass through the dust removal box (9) and are fixedly connected to the inner side of the dust removal box (9).

5. A vortex wet dust removal device according to claim 1, characterized in that: The drainage assembly (11) includes threaded caps (1101) symmetrically arranged below the dust removal box (9). A threaded filter cylinder (1102) is screwed on the inner side of the threaded cap (1101). Sealing rings (1103) are symmetrically arranged on the upper and lower sides of the threaded filter cylinder (1102). A first magnet (1104) is fixedly connected to the inner side of the filter cylinder. A second magnet (1105) is magnetically connected to the top end of the first magnet (1104). A filter net (1106) is fixedly connected to the inner side of the second magnet (1105). A drain pipe (1107) communicated with the lower threaded cap (1101) is fixedly connected to the bottom end of the lower threaded cap (1101).

6. The vortex wet dust removal device according to claim 5, characterized in that: The top end of the upper threaded cover (1101) is fixedly connected to the bottom end of the dust removal box (9) and is in communication with the dust removal box (9). One side of the sealing ring (1103) close to the threaded filter cylinder (1102) is in close fit with the threaded filter cylinder (1102). The side of the sealing ring (1103) away from the threaded filter cylinder (1102) is in close fit with the inner side of the threaded cover (1101). The first magnet (1104) and the second magnet (1105) are identical in shape and size.

7. The vortex wet dust removal device according to claim 1, characterized in that: The air outlet assembly (12) includes an air outlet pipe (1201) fixedly connected to the top end of the dust removal box (9) and in communication with the dust removal box (9). A filter block (1202) is fixedly connected to the inner side of the air outlet pipe (1201). A plurality of inclined and arrayed support rods (1203) are fixedly connected to the outer side of the air outlet pipe (1201). The top ends of the support rods (1203) are fixedly connected to a protective cover (1204).

Images