Cyclone dust collector
By introducing a liquid-absorbing cotton layer and spiral impeller into the cyclone dust collector, the problem of dust being easily taken away by the wind is solved, and more efficient dust collection and emission is achieved, improving the overall performance of the dust collector.
Patent Information
- Application Number
- CN202421934232.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-12
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-08-12
AI Technical Summary
When existing cyclone dust collectors are in use, the dust falling from the lower part is easily taken away by the flowing wind, resulting in poor dust removal effect.
A liquid-absorbing cotton layer and a spiral impeller are arranged in the cyclone dust collector. The liquid-absorbing cotton layer is wetted through the liquid dropping mechanism. The spiral impeller is used to accelerate the dust falling into the dirt storage shell, enhance the retention rate of the dust, and discharge the adsorbed dirt through the sewage discharge pipe.
It significantly improves the dust removal efficiency of the cyclone dust collector, reduces the probability of dust escaping again, and enhances the dust removal effect of the equipment.
Smart Images
Figure CN223300178U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of environmental protection dust removal, and specifically relates to a cyclone dust collector. Background Art
[0002] A cyclone dust collector is a type of dust removal device. The dust removal mechanism is to make the dust-laden airflow rotate, and use centrifugal force to separate the dust particles from the airflow and capture them on the wall of the device. Then, gravity makes the dust particles fall into the ash hopper. When an ordinary cyclone dust collector is in use, the dust dropped from its bottom can easily be carried away again by the flowing wind, so that the dust removal effect of the equipment does not meet the requirements and the dust removal effect is poor. For this reason, we propose a cyclone dust collector. Utility Model Content
[0003] The utility model provides a cyclone dust collector to solve the technical problems raised in the above background technology.
[0004] In order to achieve the above purpose, the technical solutions adopted by the present utility model are as follows:
[0005] The cyclone dust collector is a device for removing dust from a dust collecting container and removing the dust collecting container, the cyclone dust collector is a device for removing dust from a dust collecting container and removing the dust collecting container, the cyclone dust collector is a device for removing dust from a dust collecting container and removing the dust collecting container.
[0006] Furthermore, the dripping mechanism includes a liquid supply shell fixedly mounted on the inner top wall of the sewage storage shell, the liquid supply shell is annular and coaxially arranged below the sewage discharge port, and a plurality of liquid supply pipes are fixedly connected along the circumferential interval on the inner wall of the liquid supply shell, the liquid supply pipe passes through the sewage discharge port vertically upward, and the liquid supply pipe is inserted into the liquid absorbent cotton layer, the upper end of the liquid supply pipe passes through the liquid absorbent cotton layer and is fixedly connected to the dripping head, the left and right sides of the liquid supply shell are respectively fixedly connected with liquid inlet pipes, the liquid inlet pipe and the liquid supply pipe are respectively connected to the annular inner cavity of the liquid supply shell, and the outer end of the liquid inlet pipe passes through the outer wall of the sewage storage shell and is connected to the external liquid supply equipment.
[0007] Furthermore, the driving mechanism includes a motor fixedly arranged in the middle of the inner cavity of the dirt storage shell, and the output shaft of the motor is coaxially fixedly connected to the bottom end of the transmission rod.
[0008] Furthermore, a stabilizing plate is provided in the middle of the inner cavity of the sewage storage shell, and connecting rods are fixedly connected to the left and right sides of the stabilizing plate respectively, and the connecting rods are fixedly connected to the inner wall of the sewage storage shell. A protective shell is sealed and fixedly connected below the stabilizing plate, and the motor is fixedly installed inside the protective shell. The bottom end of the transmission rod is plugged into the middle of the stabilizing plate through a bearing seal.
[0009] Furthermore, a switch valve is fixedly installed on the sewage discharge pipe, and a support ring is coaxially fixedly connected to the bottom end of the sewage storage shell.
[0010] Due to the adoption of the above-mentioned structure, the technical progress achieved by the present invention compared with the prior art is that: during the operation of the equipment, the dust will fall on the liquid-absorbing cotton layer at the bottom of the cyclone dust collector housing, and the liquid dripping from the dripping mechanism can moisten the liquid-absorbing cotton layer, so that the particles falling on the liquid-absorbing cotton layer can be adsorbed on the surface of the liquid-absorbing cotton layer. Then, after a period of time, the drain pipe is opened to increase the water supply pressure of the dripping mechanism, thereby increasing the dripping speed, so that water flows on the surface of the liquid-absorbing cotton layer, thereby washing away the dirt adsorbed on the surface of the liquid-absorbing cotton layer and draining the dirt through the drain pipe. After the drainage is completed, the water pressure of the dripping mechanism returns to its original state; and during the operation of the equipment, the driving mechanism is started at the same time, the driving mechanism drives the transmission rod to rotate, thereby driving the spiral impeller to rotate, and the spiral impeller can accelerate the dirt located at the bottom of the cyclone dust collector housing to fall into the interior of the dirt storage housing; by providing the liquid-absorbing cotton layer and the spiral impeller, the utility model can increase the dust retention rate that falls on the bottom of the cyclone dust collector housing, greatly reduce the probability of dust escaping again, and thus increase the dust removal efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.
[0012] In the attached figure:
[0013] Figure 1 It is a structural diagram of the utility model;
[0014] Figure 2 It is a cross-sectional view of the utility model;
[0015] Figure 3 for Figure 2 Enlarged view of point A in the middle.
[0016] Marked parts: 1. Dirt storage shell; 2. Cyclone dust collector shell; 3. Air outlet pipe; 4. Air inlet pipe; 5. Liquid inlet pipe; 6. Support ring; 7. Drip head; 8. Transmission rod; 9. Liquid absorbent cotton layer; 10. Drain pipe; 11. Motor; 12. Spiral impeller; 13. Liquid supply pipe; 14. Dirt discharge port; 15. Liquid supply shell; 16. Connecting rod; 17. Stabilizing plate; 18. Protective shell. DETAILED DESCRIPTION
[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention.
[0018] The utility model discloses a cyclone dust collector, such as Figure 1-3 As shown, it includes a dirt storage shell 1 coaxially fixedly connected to the bottom end of the cyclone dust collector shell 2, an air outlet pipe 3 is fixedly installed in the middle of the top end of the cyclone dust collector shell 2, and an air inlet pipe 4 is fixedly connected to the top side of the cyclone dust collector shell 2. A dirt discharge port 14 is passed through the middle of the top end of the dirt storage shell 1, and the dirt discharge port 14 is connected to the inner cavity of the bottom of the cyclone dust collector shell 2. A sewage discharge pipe 10 is fixedly connected to the middle of the bottom end of the dirt storage shell 1, and the sewage discharge pipe 10 is connected to the inner cavity of the dirt storage shell 1. The inner wall of the bottom of the cyclone dust collector shell 2 is provided with a dirt discharge port 14. A liquid-absorbing cotton layer 9 is coaxially fixed and acyclic in shape. A dripping mechanism is provided inside the cyclone dust collector shell 2 for dripping liquid on the inner surface of the liquid-absorbing cotton layer 9. A transmission rod 8 is coaxially connected to the middle of the inner cavity of the dirt storage shell 1. The transmission rod 8 passes through the dirt discharge port 14 upward in the vertical direction and extends into the inner cavity of the cyclone dust collector shell 2. A spiral impeller 12 is fixedly connected to the outer surface of the transmission rod 8. A driving mechanism is fixedly installed inside the dirt storage shell 1 for driving the transmission rod 8 to rotate. The working principle and advantages of the present invention are as follows: during the operation of the cyclone dust collector, dust will fall on the absorbent cotton layer 9 at the bottom of the cyclone dust collector housing 2, and the liquid dripping from the dripping mechanism can moisten the absorbent cotton layer 9, so that the particles falling on the absorbent cotton layer 9 can be adsorbed on the surface of the absorbent cotton layer 9, and then after a period of time, the drain pipe 10 is opened to increase the water supply pressure of the dripping mechanism, thereby increasing the dripping speed, so that the surface of the absorbent cotton layer 9 appears to be in a flowing state, thereby flushing down the dirt adsorbed on the surface of the absorbent cotton layer 9 and washing it out through the drain pipe 1 0 sewage discharge, after the sewage discharge is completed, the water pressure of the dripping mechanism returns to its original state; and during the operation of the equipment, the driving mechanism is started at the same time, the driving mechanism drives the transmission rod 8 to rotate, thereby driving the spiral impeller 12 to rotate, and the spiral impeller 12 can accelerate the dirt located at the bottom of the cyclone dust collector housing 2 to fall into the interior of the sewage storage housing 1; the utility model increases the retention rate of dust that falls on the bottom of the cyclone dust collector housing 2 by arranging the liquid-absorbing cotton layer 9 and the spiral impeller 12, greatly reducing the probability of dust escaping again, thereby increasing the dust removal efficiency of the equipment.
[0019] As a preferred embodiment of the present invention, the dripping mechanism includes a liquid supply shell 15 fixedly mounted on the inner top wall of the sewage storage shell 1, the liquid supply shell 15 is annular and coaxially arranged below the sewage discharge port 14, and a plurality of liquid supply pipes 13 are fixedly connected along the circumferential interval on the inner side wall of the liquid supply shell 15, the liquid supply pipe 13 passes through the sewage discharge port 14 upward in the vertical direction, and the liquid supply pipe 13 is inserted into the liquid absorbent cotton layer 9, the upper end of the liquid supply pipe 13 passes through the liquid absorbent cotton layer 9 and is fixedly connected to the dripping head 7, the left and right sides of the liquid supply shell 15 are respectively fixedly connected with the liquid inlet pipe 5, the liquid inlet pipe 5 and the liquid supply pipe 13 are respectively connected to the annular inner cavity of the liquid supply shell 15, and the outer end of the liquid inlet pipe 5 passes through the sewage storage The outer wall of the shell 1 is connected to the external liquid supply equipment; in this embodiment, the liquid inlet pipe 5 is supplied with liquid through the liquid supply equipment, so that the liquid can be injected into the interior of the liquid supply shell 15, and liquid is provided to each liquid supply pipe 13. The liquid dripping from the dripping head 7 can moisten the liquid absorbent cotton layer 9, so that the particles falling on the liquid absorbent cotton layer 9 can be adsorbed on the surface of the liquid absorbent cotton layer 9. Then, after a period of time, the sewage pipe 10 is opened, and the water supply pressure to the liquid inlet pipe 5 is increased through the external liquid supply equipment, and the dripping speed of the dripping head 7 is increased, so that the surface of the liquid absorbent cotton layer 9 appears to be in a flowing state, thereby flushing down the dirt adsorbed on the surface of the liquid absorbent cotton layer 9. After the sewage pipe 10 completes the drainage, the water pressure of the liquid inlet pipe 5 returns to its original state.
[0020] As a preferred embodiment of the present invention, the driving mechanism includes a motor 11 fixedly arranged in the middle of the inner cavity of the sewage storage shell 1, and the output shaft of the motor 11 is coaxially fixedly connected to the bottom end of the transmission rod 8; a stabilizing plate 17 is provided in the middle of the inner cavity of the sewage storage shell 1, and the left and right sides of the stabilizing plate 17 are respectively fixedly connected with connecting rods 16, and the connecting rods 16 are fixedly connected to the inner side wall of the sewage storage shell 1, and the bottom of the stabilizing plate 17 is sealed and fixedly connected with a protective shell 18. The motor 11 is fixedly installed inside the protective shell 18, and the bottom end of the transmission rod 8 is plugged into the middle of the stabilizing plate 17 through a bearing seal. A switch valve is fixedly installed on the sewage pipe 10, and the bottom end of the sewage storage shell 1 is coaxially fixedly connected with a support ring 6; in this embodiment, by starting the motor 11, the motor 11 drives the transmission rod 8 to rotate, thereby driving the spiral impeller 12 to rotate, and the spiral impeller 12 can accelerate the dirt located at the lower part of the cyclone dust collector shell 2 to fall into the interior of the sewage storage shell 1.
[0021] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.
Claims
1. A cyclone dust collector, characterized by: The top of the dirt storage shell is provided with a dirt discharge port which is connected to the inner cavity of the bottom of the cyclone dust collector shell, and the bottom of the dirt storage shell is provided with a dirt discharge port which is connected to the inner cavity of the bottom of the cyclone dust collector shell.
2. A cyclone dust collector according to claim 1, characterized in that: The dripping mechanism includes a liquid supply shell fixedly mounted on the inner top wall of the dirt storage shell, the liquid supply shell is annular and coaxially arranged below the dirt discharge port, and a plurality of liquid supply pipes are fixedly connected along the circumferential interval on the inner side wall of the liquid supply shell, the liquid supply pipe passes through the dirt discharge port vertically upward, and the liquid supply pipe is inserted into the liquid absorbent cotton layer, the upper end of the liquid supply pipe passes through the liquid absorbent cotton layer and is fixedly connected to a dripping head, and the left and right sides of the liquid supply shell are respectively fixedly connected with liquid inlet pipes, the liquid inlet pipe and the liquid supply pipe are respectively communicated with the annular inner cavity of the liquid supply shell, and the outer end of the liquid inlet pipe passes through the outer side wall of the dirt storage shell and is connected to the external liquid supply equipment.
3. The cyclone dust collector according to claim 2, characterized in that: The driving mechanism comprises a motor fixedly arranged in the middle of the inner cavity of the dirt storage shell, and the output shaft of the motor is coaxially fixedly connected with the bottom end of the transmission rod.
4. A cyclone dust collector according to claim 3, characterized in that: A stabilizing plate is provided in the middle of the inner cavity of the sewage storage shell, and connecting rods are fixedly connected to the left and right sides of the stabilizing plate respectively, and the connecting rods are fixedly connected to the inner side wall of the sewage storage shell. A protective shell is sealed and fixedly connected below the stabilizing plate, and the motor is fixedly installed inside the protective shell. The bottom end of the transmission rod is plugged into the middle of the stabilizing plate through a bearing seal.
5. The cyclone dust collector according to claim 4, characterized in that: A switch valve is fixedly installed on the sewage discharge pipe, and a support ring is coaxially fixedly connected to the bottom end of the sewage storage shell.