Purification device for air pollution control

Abstract

The utility model discloses a purification device for air pollution control, which comprises a purification tower, one side of the purification tower is connected with the purification device, the purification device comprises a liquid storage tank and a delivery pipe, the liquid storage tank is mounted on one side of the purification tower, the delivery pipe is connected to the output end of the liquid storage tank, one side of the purification tower is provided with a treatment device, and one end of the delivery pipe is connected with an adjusting device. The adjusting device comprises a movable groove, a movable block, a conical block, a movable plate, a control sleeve, an inner threaded sleeve, an outer threaded sleeve, a top sleeve, a rotating sleeve, a conical spring and a connecting pipe, the movable groove is formed in the inner side of the connecting pipe, the movable plate is connected to one side of the movable block and installed in the movable groove, the conical block is connected with the movable block through the conical spring, and the control sleeve is arranged at one end of the connecting pipe. The internal thread sleeve is connected to the two sides of the control sleeve, the external thread sleeve is connected to one side of the rotating sleeve, the top sleeve is arranged in the connecting pipe, the rotating sleeve is arranged on the two sides of the control sleeve, and the rotating sleeve can better meet the changing industrial and environmental requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of purification for air pollution control, and more specifically, to a purification device for air pollution control. Background Art

[0002] In the current field of air pollution control, with the rapid development of industrialization, the atmosphere may be mixed with various harmful industrial substances, such as heavy metals, organic compounds, dust, etc. If these substances are directly discharged into the atmosphere without treatment, they will have serious adverse effects on the environment and human health.

[0003] Secondly, existing atmospheric purification devices have certain limitations in their structural design. Many devices do not perform effective pretreatment before drawing in air for purification. This means that dust, particulate matter and other foreign matter in the atmosphere may directly enter the pipes and purification towers of the purification devices. These impurities will not only reduce the purification efficiency, but may also cause blockage of pipes and equipment, and even damage to the equipment, thereby increasing maintenance costs and downtime, and having an adverse impact on industrial production.

[0004] In addition, although some existing purification devices use a spray system to remove harmful substances in the atmosphere, their internal pipeline structures are often too simple. These pipelines usually adopt a smooth inner wall design and lack the flexibility to adjust the flow rate of the purification liquid according to actual conditions. This design limits the adjustment of the spray speed, making it impossible for the purification device to perform fine control according to the actual conditions of atmospheric pollution. For example, when the pollutant concentration is high, it may be necessary to increase the spray speed to enhance the purification effect, while when the pollutant concentration is low, it may be necessary to reduce the spray speed to save resources and reduce energy consumption. This limitation of the existing device leads to unstable purification effect and waste of energy, which has an adverse impact on environmental protection and economic benefits. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a purification device for air pollution control to solve the technical problems mentioned in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a purification device for air pollution control, including a purification tower, characterized in that: a purification device is connected to one side of the purification tower, the purification device includes a liquid storage tank and a delivery pipe, the liquid storage tank is installed on one side of the purification tower, the delivery pipe is connected to the output end of the liquid storage tank, a processing device is arranged on one side of the purification tower, one end of the delivery pipe is connected to an adjustment device, the adjustment device includes a movable groove, a movable block, a conical block, a movable plate, a control sleeve, an internal threaded sleeve, an external threaded sleeve, a top sleeve, a rotating sleeve, a conical spring and a connecting pipe, the movable groove is opened on the inner side of the connecting pipe, the movable plate is connected to one side of the movable block, the movable plate is slidably installed in the movable groove, the conical block is connected to the movable block through the conical spring, the control sleeve is movably arranged at one end of the connecting pipe, the internal threaded sleeve is fixedly connected to both sides of the control sleeve, the external threaded sleeve is fixedly connected to one side of the rotating sleeve, the top sleeve is movably arranged in the connecting pipe, and the rotating sleeve is movably arranged on both sides of the control sleeve.

[0009] The utility model is further configured that a sealing cover is provided on the liquid storage tank, the sealing cover is detachably mounted on the top of the liquid storage tank, and a discharge pipe is provided on the top of the purification tower.

[0010] The utility model is further configured as follows: a connecting frame is provided on the inner side of the control sleeve, a fixing frame is provided on the inner side of the top sleeve, a screw rod is provided on one side of the connecting frame, a screw sleeve is provided on the inner side of the connecting frame, and the screw sleeve is movably sleeved on the outer side of the screw rod through a thread.

[0011] The utility model is further configured that a sliding block is provided on the outer side of the top sleeve, a sliding groove is provided on the inner side of the connecting pipe, the sliding block is adapted to the sliding groove, and the sliding block and the sliding groove mainly play a limiting role.

[0012] The utility model is further configured that a matching block is provided on one side of the movable block, a matching groove is provided on one side of the top sleeve, and the matching block is slidably installed in the matching groove.

[0013] The utility model is further configured that the processing device includes a mounting frame, a fixing plate and a filter plate, the mounting frame is detachably mounted on one side of the fixing plate, and the filter plate is detachably mounted on the inner side of the mounting frame, and the processing device realizes pre-filtration of the atmosphere.

[0014] The utility model is further configured that a collecting box is provided on one side of the fixed plate, and the collecting box can be movably arranged below the filter plate. The setting of the collecting box realizes the collection of filtered foreign matter.

[0015] The utility model is further configured that a fan is provided on one side of the fixing plate, and air pipes are provided at both the input end and the output end of the fan.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a purification device for air pollution control, which has the following beneficial effects:

[0018] 1. The purification device includes components such as a liquid storage tank and a delivery pipe. This design enables the purification device to store and deliver purified liquid, providing a continuous and stable purification source for the purification tower. When the device needs to be used to purify the atmosphere, turn on the external delivery and pressurizing equipment to extract and pressurize the purified liquid, and then deliver it to the inside of the purification tower through the delivery pipe for spraying, thereby purifying the atmosphere. This design greatly improves the practicality and efficiency of the purification device.

[0019] 2. The processing device includes components such as an installation frame, a fixing plate and a filter plate. This design enables the processing device to perform preliminary filtration on the atmosphere to remove dust and other particles and foreign matter. When the atmosphere passes through the filter plate installed on the inner side of the installation frame, dust and other particles and foreign matter are blocked on the outer side of the filter plate. When too much accumulates, they are cleaned and fall into the collection box provided below. After filtration, the atmosphere free of foreign matter will be transported to the purification tower through the air pipe. This design greatly improves the filtration effect of the processing device, protects subsequent purification equipment, and improves purification efficiency.

[0020] 3. The adjusting device includes components such as a movable groove, a movable block, a conical block, a movable plate, a control sleeve, an internal thread sleeve, an external thread sleeve, a top sleeve, a rotating sleeve, a conical spring and a connecting pipe. This design enables the device to flexibly adjust the delivery flow rate of the purified liquid according to actual needs, thereby improving the adaptability and flexibility of the purification device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a purification device for air pollution control in the utility model;

[0022] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 3 This is a schematic diagram of the overall structure of the second angle in the utility model;

[0024] Figure 4 It is a cross-sectional structural diagram of the adjusting device part in the utility model;

[0025] Figure 5 It is a schematic diagram of the dispersed structure of the movable block and the top sleeve part in the utility model.

[0026] In the figure: 1. purification tower; 2. liquid storage tank; 3. delivery pipe; 4. movable groove; 5. movable block; 6. conical block; 7. movable plate; 8. control sleeve; 9. internal thread sleeve; 10. external thread sleeve; 11. top sleeve; 12. rotating sleeve; 13. conical spring; 14. connecting pipe; 15. sealing cover; 16. discharge pipe; 17. connecting frame; 18. fixing frame; 19. screw; 20. screw sleeve; 21. slider; 22. slide groove; 23. matching block; 24. matching groove; 25. installation frame; 26. fixing plate; 27. filter plate; 28. collecting box; 29. ​​fan; 30. air pipe. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A purification device for air pollution control includes a purification tower 1, which is characterized in that: a purification device is connected to one side of the purification tower 1, the purification device includes a liquid storage tank 2 and a delivery pipe 3, the liquid storage tank 2 is installed on one side of the purification tower 1, the delivery pipe 3 is connected to the output end of the liquid storage tank 2, a processing device is arranged on one side of the purification tower 1, and an adjustment device is connected to one end of the delivery pipe 3, and the adjustment device includes a movable groove 4, a movable block 5, a conical block 6, a movable plate 7, a control sleeve 8, an internal thread sleeve 9, an external thread sleeve 10, a top sleeve 11, and a rotating sleeve 12, conical spring 13 and connecting tube 14, the movable groove 4 is opened on the inner side of the connecting tube 14, the movable plate 7 is connected to one side of the movable block 5, the movable plate 7 is slidably installed in the movable groove 4, the conical block 6 is connected to the movable block 5 through the conical spring 13, the control sleeve 8 is movably arranged at one end of the connecting tube 14, the internal threaded sleeve 9 is fixedly connected to both sides of the control sleeve 8, the external threaded sleeve 10 is fixedly connected to one side of the rotating sleeve 12, the top sleeve 11 is movably arranged in the connecting tube 14, and the rotating sleeve 12 is movably arranged on both sides of the control sleeve 8.

[0031] A sealing cover 15 is provided on the liquid storage tank 2 , and the sealing cover 15 is detachably installed on the top of the liquid storage tank 2 . A discharge pipe 16 is provided on the top of the purification tower 1 .

[0032] A connecting frame 17 is provided inside the control sleeve 8, a fixing frame 18 is provided inside the top sleeve 11, a screw rod 19 is provided on one side of the connecting frame 17, a screw sleeve 20 is provided inside the connecting frame 17, and the screw sleeve 20 is movably sleeved on the outside of the screw rod 19 through a thread.

[0033] A slider 21 is disposed on the outer side of the top sleeve 11 , a slide groove 22 is provided on the inner side of the connecting pipe 14 , and the slider 21 is adapted to fit into the slide groove 22 .

[0034] A matching block 23 is provided on one side of the movable block 5 , and a matching groove 24 is provided on one side of the top sleeve 11 , in which the matching block 23 is slidably installed.

[0035] In this embodiment, when it is necessary to adjust the delivery flow rate of the purified liquid, the control sleeve 8 is first rotated, and the control sleeve 8 will drive the rotating sleeve 12 to rotate through the cooperation of the internal thread sleeve 9 and the external thread sleeve 10. At the same time, the control sleeve 8 will drive the connecting frame 17 set on the inner side to rotate, and then the connecting frame 17 drives the screw 19 to rotate. Since the screw sleeve 20 is movably installed on the outside of the screw 19 through a thread, and there are sliders 21 and slide grooves 22 to limit the position, when the screw 19 rotates, the screw sleeve 20 will drive the top sleeve 11 to slide through the fixed frame 18, and then the top sleeve 11 will drive the slider 21 to slide along the slide groove 22, and at the same time, the top sleeve 11 will push the movable The block 5 drives the movable plate 7 to slide along the movable groove 4. Due to the inclined structural design of the movable groove 4 and the movable plate 7, when the movable block 5 moves with the movable plate 7, it will gather inward, and then the movable block 5 will drive the matching block 23 set on one side to slide along the matching groove 24, and then the various conical blocks 6 will gradually come together, and then the conical spring 13 will be compressed, so that the gap of the conical spring 13 will change, limiting the flow rate of the purified liquid. At the same time, the movement of the movable block 5 causes the cross-sectional area of ​​the corresponding position in the connecting pipe 14 to change, thereby further limiting the flow rate of the purified liquid. After adjustment, stop rotating the control sleeve 8.

[0036] See also Figure 1 and Figure 3 As an implementation of the processing device: the processing device includes a mounting frame 25, a fixing plate 26 and a filter plate 27, the mounting frame 25 can be detachably mounted on one side of the fixing plate 26, and the filter plate 27 can be detachably mounted on the inner side of the mounting frame 25.

[0037] A collecting box 28 is provided on one side of the fixing plate 26 , and the collecting box 28 is movably disposed below the filter plate 27 .

[0038] A fan 29 is provided on one side of the fixing plate 26 , and air pipes 30 are provided at both the input end and the output end of the fan 29 .

[0039] More specifically, when it is necessary to use the device to purify the atmosphere, turn on the fan 29, and the fan 29 will draw the atmosphere in. First, the atmosphere will be filtered by the filter plate 27 installed on the inner side of the installation frame 25, so that dust and other particles and foreign matter are blocked on the outside of the filter plate 27. When too much accumulates, it will be cleaned so that these foreign matter falls into the collection box 28 arranged below. Then, the atmosphere free of foreign matter after filtration will be transported to the purification tower 1 through the air pipe 30, and then the external conveying and pressurizing equipment will be turned on to pressurize the extracted purified liquid, and then it will be transported to the inside of the purification tower 1 through the conveying pipe 3 for spraying, thereby purifying the atmosphere. The purified atmosphere will be discharged back into nature through the discharge pipe 16 connected to the top of the purification tower 1.

[0040] In summary, when the overall equipment is in use or running: when it is necessary to adjust the delivery flow rate of the purified liquid, first rotate the control sleeve 8, and the control sleeve 8 will drive the rotating sleeve 12 to rotate through the cooperation of the internal thread sleeve 9 and the external thread sleeve 10, and at the same time, the control sleeve 8 will drive the connecting frame 17 arranged on the inner side to rotate, and then the connecting frame 17 will drive the screw 19 to rotate. Since the screw sleeve 20 is movably installed on the outside of the screw 19 through threads, and is limited by the slider 21 and the slide groove 22, when the screw 19 rotates, the screw sleeve 20 will drive the top sleeve 11 to slide through the fixed frame 18, and then the top sleeve 11 will drive the slider 21 to slide along the slide groove 22, and at the same time, the top sleeve 11 will Push the movable block 5 to drive the movable plate 7 to slide along the movable groove 4. Due to the inclined structural design of the movable groove 4 and the movable plate 7, when the movable block 5 moves with the movable plate 7, it will gather inward, and then the movable block 5 will drive the matching block 23 set on one side to slide along the matching groove 24, and then the various conical blocks 6 will gradually come together, and then the conical spring 13 will be compressed, so that the gap of the conical spring 13 will change, limiting the flow rate of the purified liquid. At the same time, the movement of the movable block 5 causes the cross-sectional area of ​​the corresponding position in the connecting pipe 14 to change, thereby further limiting the flow rate of the purified liquid. After adjustment, stop rotating the control sleeve 8.

[0041] When it is necessary to use the device to purify the atmosphere, turn on the fan 29, and the fan 29 will draw the atmosphere in. First, the atmosphere will be filtered by the filter plate 27 installed on the inner side of the installation frame 25, so that dust and other particles and foreign matter are blocked on the outside of the filter plate 27. When too much accumulation occurs, it will be cleaned so that these foreign matter falls into the collection box 28 arranged below. Then, the atmosphere free of foreign matter after filtration will be transported to the purification tower 1 through the air pipe 30, and then the external conveying and pressurizing equipment will be turned on to pressurize the extracted purified liquid, and then it will be transported to the inside of the purification tower 1 through the conveying pipe 3 for spraying, thereby purifying the atmosphere. The purified atmosphere will be discharged back into nature through the discharge pipe 16 connected to the top of the purification tower 1.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A purification device for air pollution control, comprising a purification tower (1), characterized in that: A purification device is connected to one side of the purification tower (1), and the purification device comprises a liquid storage tank (2) and a delivery pipe (3). The liquid storage tank (2) is installed on one side of the purification tower (1), and the delivery pipe (3) is connected to the output end of the liquid storage tank (2). A processing device is arranged on one side of the purification tower (1), and one end of the delivery pipe (3) is connected to an adjustment device, and the adjustment device comprises a movable groove (4), a movable block (5), a conical block (6), a movable plate (7), a control sleeve (8), an internal thread sleeve (9), an external thread sleeve (10), a top sleeve (11), a rotating sleeve (12), and a conical spring (13). and a connecting pipe (14), the movable groove (4) is opened on the inner side of the connecting pipe (14), the movable plate (7) is connected to one side of the movable block (5), the movable plate (7) is installed in the movable groove (4), the conical block (6) is connected to the movable block (5) through a conical spring (13), the control sleeve (8) is arranged at one end of the connecting pipe (14), the internal thread sleeve (9) is connected to both sides of the control sleeve (8), the external thread sleeve (10) is connected to one side of the rotating sleeve (12), the top sleeve (11) is arranged in the connecting pipe (14), and the rotating sleeve (12) is arranged on both sides of the control sleeve (8).

2. The air pollution control purification device according to claim 1, characterized in that: The liquid storage tank (2) is provided with a sealing cover (15), and the sealing cover (15) is detachably mounted on the top of the liquid storage tank (2). The top of the purification tower (1) is provided with a discharge pipe (16).

3. The air pollution control purification device according to claim 1, characterized in that: A connecting frame (17) is provided on the inner side of the control sleeve (8), a fixing frame (18) is provided on the inner side of the top sleeve (11), a screw rod (19) is provided on one side of the connecting frame (17), a screw sleeve (20) is provided on the inner side of the connecting frame (17), and the screw sleeve (20) is movably sleeved on the outer side of the screw rod (19) through a thread.

4. The air pollution control purification device according to claim 3, characterized in that: A sliding block (21) is provided on the outside of the top sleeve (11), a sliding groove (22) is provided on the inside of the connecting pipe (14), and the sliding block (21) is adapted to fit the sliding groove (22).

5. The air pollution control purification device according to claim 4, characterized in that: A matching block (23) is provided on one side of the movable block (5), a matching groove (24) is provided on one side of the top sleeve (11), and the matching block (23) is slidably installed in the matching groove (24).

6. A purification device for air pollution control according to any one of claims 1 to 5, characterized in that: The processing device comprises a mounting frame (25), a fixing plate (26) and a filter plate (27); the mounting frame (25) is detachably mounted on one side of the fixing plate (26); and the filter plate (27) is detachably mounted on the inner side of the mounting frame (25).

7. The air pollution control purification device according to claim 6 is characterized in that: A collecting box (28) is provided on one side of the fixed plate (26), and the collecting box (28) is movably arranged below the filter plate (27).

8. The air pollution control purification device according to claim 7, characterized in that: A fan (29) is provided on one side of the fixing plate (26), and air pipes (30) are provided at both the input end and the output end of the fan (29).

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