CN213527907U - All-dimensional spraying mechanism for harmful waste gas treatment device - Google Patents
All-dimensional spraying mechanism for harmful waste gas treatment device Download PDFInfo
- Publication number
- CN213527907U CN213527907U CN202021712911.4U CN202021712911U CN213527907U CN 213527907 U CN213527907 U CN 213527907U CN 202021712911 U CN202021712911 U CN 202021712911U CN 213527907 U CN213527907 U CN 213527907U
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- Prior art keywords
- spray head
- treatment device
- crank
- gas treatment
- liquid
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- Expired - Fee Related
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- 238000005507 spraying Methods 0.000 title claims abstract description 28
- 239000002912 waste gas Substances 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 51
- 230000000903 blocking effect Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 27
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model provides an omnibearing spraying mechanism for a harmful waste gas treatment device, which is characterized by comprising a crank rocker device, a rotary spray head, a revolution shaft, an assembly pipe, a spring, a limit cover, a saving plate and a water blocking plate; the utility model is additionally provided with the crank rocker device, the mechanism enables the spray head which can only rotate originally to rotate around the revolution axis, the spraying effect can be enabled to be uniform in the harmful waste gas treatment device, the spraying liquid is enabled to be more uniformly and fully contacted with harmful component waste gas, and the working efficiency and the practicability of the harmful waste gas treatment device are improved; the utility model discloses increased and practiced thrift board and water-blocking board, practice thrift board and water-blocking board and utilized spring force to make and spray liquid can not flow rotatory nozzle when not highly compressed, solved and sprayed liquid when closing spray set, sprayed the defect that liquid drips with the form of liquid drop, practiced thrift the use that sprays liquid, improved the utilization ratio that sprays liquid, strengthened harmful exhaust treatment device's practicality.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to harmful exhaust treatment device is with all-round mechanism that sprays.
Background
As is known, waste gas treatment equipment mainly refers to an environment-friendly equipment for protecting environment and purifying air by recovering or removing and reducing harmful components in exhaust gas by using different process technologies, so that the environment is not polluted;
at present, a spraying mechanism for a harmful waste gas treatment device mostly adopts a rotary spray head, and the rotary spray head controls the spray head to rotate through a stepping motor and an eccentric cam, so that the aim of omnibearing spraying is fulfilled; but the spraying mode only by rotating still has the defects that: 1. the liquid sprayed by the spraying device is sprayed out after being pressurized by the external pressure device, and the spraying liquid is sprayed out from a fixed point, so that the area close to the spray head in the spraying range always obtains more spraying liquid than the area far away from the spray head, and the spraying effect is uneven when the spraying device is applied to the harmful waste gas treatment device, so that the spraying liquid is not uniformly and fully contacted with the harmful waste gas, and the working efficiency and the practicability of the harmful waste gas treatment device are reduced; 2. the outside pressure sprays liquid from rotatory nozzle blowout with high pressure form, and the liquid that sprays can be dispersed and be vaporific, has increaseed the area of contact with harmful waste gas, improves work efficiency, but when closing spray set, will have remaining liquid that sprays to not change into vaporific, drips with the form of liquid droplet, causes the waste of spraying liquid.
Disclosure of Invention
According to the technical problem, the utility model provides an all-round spraying mechanism for a harmful waste gas treatment device, which is characterized by comprising a crank rocker device, a rotary spray head, a revolution shaft, an assembly pipe, a spring, a limit cover, a saving plate and a water blocking plate;
the outer side of the revolution shaft is sleeved with an assembly pipe, the assembly pipe can rotate around the revolution shaft, the side wall of the assembly pipe is provided with a rotary spray head, the rotary spray head and the assembly pipe are of an integral structure, the inner side wall of the rotary spray head, which is close to a nozzle, is provided with a limiting cover, the limiting cover is of a hollow cylindrical shape, the upper end surface of the limiting cover is provided with a limiting ring, the limiting ring and the limiting cover are of an integral structure, a spring is arranged in the limiting cover, the lower end of the spring is welded on the inner side wall of the rotary spray head, the upper end of the spring is welded with a top cover of the saving plate, the lower end surface of the top cover of the saving plate is provided with a connecting rod, the connecting rod and the saving plate are of an integral structure, the connecting rod penetrates through the interior of the spring and extends to the outside of the rotary spray head from, a crank rocker device is arranged on the side wall of the rotary spray head;
the crank rocker device is composed of a crank motor, a crank, a connecting rod and a rocker, the rocker and the rotary spray head are of an integrated structure, a connecting hole is formed in the rocker, the connecting hole is connected with one end of the connecting rod through a shaft, the other end of the connecting rod is connected with one end of the crank, and the other end of the crank is connected with the crank motor.
The utility model has the advantages that: the utility model is additionally provided with the crank rocker device, the mechanism enables the spray head which can only rotate originally to rotate around the revolution axis, the spraying effect can be enabled to be uniform in the harmful waste gas treatment device, the spraying liquid is enabled to be more uniformly and fully contacted with harmful component waste gas, and the working efficiency and the practicability of the harmful waste gas treatment device are improved;
the utility model discloses having increased saving board and water-blocking board, saving board and water-blocking board are under the prerequisite that utilizes spring force, make spray liquid can not be located to flow out by rotatory nozzle when not highly compressed to effectively having solved and having sprayed liquid when closing spray set, having sprayed the defect that liquid flows with the form of drippage, thereby having reached the effect that the saving sprayed liquid, and effectively having improved the utilization ratio that sprays liquid, and then effectively strengthened harmful exhaust treatment device's practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view taken at a in fig. 1 according to the present invention.
As shown in the figure: 1-crank motor, 2-crank, 3-connecting rod, 4-rocking block, 5-rotary nozzle, 6-revolution shaft, 7-assembly pipe, 8-spring, 9-limit cover, 91-limit ring, 10-saving plate, 11-crank rocking block device, 12-support frame and 13-water-blocking plate.
Detailed Description
Example 1
The utility model provides an all-directional spraying mechanism for a harmful waste gas treatment device, which is characterized by comprising a crank rocker device 11, a rotary spray head 5, a revolution shaft 6, an assembly pipe 7, a spring 8, a limit cover 9 and a saving plate 10;
the top of the harmful waste gas treatment device is provided with a support frame 12, the support frame 12 is provided with a revolution shaft 6, the outer side of the revolution shaft 6 is sleeved with an assembly pipe 7, the assembly pipe 7 can rotate around the revolution shaft 6, the side wall of the assembly pipe 7 is provided with a rotary spray head 5, the rotary spray head 5 and the assembly pipe 7 are in an integrated structure, the inner side wall of the rotary spray head 5 close to a nozzle is provided with a limit cover 9, the limit cover 9 is in a hollow cylindrical shape, the upper end surface of the limit cover is provided with a limit ring 91, the limit ring and the limit cover are in an integrated structure, a spring 8 is arranged inside the limit cover 9, the lower end of the spring 8 is welded on the inner side wall of the rotary spray head 5, the upper end of the spring 8 is welded with a top cover of an saving plate 10, the lower end surface of the top cover of the saving plate 10 is provided with a connecting rod, the connecting, the section of the water-blocking plate is of an arc structure, and a crank rocker device 11 is arranged on the side wall of the rotary spray head 5;
the crank rocker device 11 is composed of a crank motor 1, a crank 2, a connecting rod 3 and a rocker 4, the rocker 4 and the rotary spray head 5 are of an integral structure, a connecting hole is formed in the rocker 4, the connecting hole is connected with one end of the connecting rod 3 through a shaft, the other end of the connecting rod 3 is connected with one end of the crank 2, and the other end of the crank 2 is connected with the crank motor 1.
Example 2
When the utility model is used, firstly, the rotary spray head 5 sprays harmful waste gas through rotation, the external pressure device sends high-pressure spraying liquid to the bottom of the rotary spray head 5, the high-pressure spraying liquid presses the saving plate 10 downwards, the spring 9 contracts, the high-pressure spraying liquid is sprayed out from the nozzle of the rotary spray head 5 and contacts with harmful gas in a fog state; then, starting a crank rocking block mechanism 11, driving a crank 2 to rotate by a crank motor 1, driving a connecting rod 3 to move by the crank 2, driving a rocking block 4 to rock by the connecting rod 3, and driving a rotary spray head 5 to rock by the rocking block 4 so as to realize uniform and sufficient spraying; finally, after spraying, the external pressure device is closed, and after the spraying liquid loses kinetic energy, the spring 8 recovers deformation to drive the saving plate 10 to move upwards until the upper top surface of the water blocking plate 13 is in close contact with the bottom of the rotary nozzle 5, so that the internal environment of the rotary nozzle 5 is sealed, and the spraying liquid does not drip.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. An omnibearing spraying mechanism for a harmful waste gas treatment device is characterized by comprising a crank rocker device, a rotary spray head, a revolution shaft, an assembly pipe, a spring, a limit cover, a saving plate and a water blocking plate;
the outer side of the revolution shaft is sleeved with an assembly pipe, the assembly pipe can rotate around the revolution shaft, a rotary spray head is mounted on the side wall of the assembly pipe, a limiting cover is mounted on the inner side wall, close to a nozzle, of the rotary spray head, the limiting cover is in a hollow cylindrical shape, a limiting ring is mounted on the upper end face of the limiting cover, a spring is arranged inside the limiting cover, the lower end of the spring is welded on the inner side wall of the rotary spray head, the upper end of the spring is welded with a top cover of an economizing plate, a connecting rod is mounted on the lower end face of the top cover of the economizing plate, the connecting rod penetrates through the spring and extends to the outside of the rotary spray head from the nozzle of the rotary spray head, a water blocking plate is mounted;
the crank rocker device is composed of a crank motor, a crank, a connecting rod and a rocker, the rocker and the rotary spray head are of an integrated structure, a connecting hole is formed in the rocker, the connecting hole is connected with one end of the connecting rod through a shaft, the other end of the connecting rod is connected with one end of the crank, and the other end of the crank is connected with the crank motor.
2. The omni-directional spray mechanism for a harmful exhaust gas treatment device according to claim 1, wherein the rotary spray head and the assembly pipe are of an integral structure.
3. The omni-directional spray mechanism for a harmful exhaust gas treatment device according to claim 1, wherein the water blocking plate has an arc-shaped cross-section.
4. The omni-directional spray mechanism for a harmful exhaust gas treatment device according to claim 1, wherein the retainer ring and the retainer cap are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712911.4U CN213527907U (en) | 2020-08-17 | 2020-08-17 | All-dimensional spraying mechanism for harmful waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021712911.4U CN213527907U (en) | 2020-08-17 | 2020-08-17 | All-dimensional spraying mechanism for harmful waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213527907U true CN213527907U (en) | 2021-06-25 |
Family
ID=76488821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021712911.4U Expired - Fee Related CN213527907U (en) | 2020-08-17 | 2020-08-17 | All-dimensional spraying mechanism for harmful waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213527907U (en) |
-
2020
- 2020-08-17 CN CN202021712911.4U patent/CN213527907U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |