CN209968050U - High-efficient zinc cigarette dust removal absorption tower - Google Patents
High-efficient zinc cigarette dust removal absorption tower Download PDFInfo
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- CN209968050U CN209968050U CN201920611638.7U CN201920611638U CN209968050U CN 209968050 U CN209968050 U CN 209968050U CN 201920611638 U CN201920611638 U CN 201920611638U CN 209968050 U CN209968050 U CN 209968050U
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- tower body
- install
- fan blade
- shower
- absorption tower
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Abstract
The utility model discloses a high-efficient zinc cigarette absorption tower that removes dust, comprising a tower body, tower body top be provided with the gas outlet, tower body lower part lateral wall on be provided with the air inlet, tower body bottom be provided with the absorption liquid pond, the tower body in top-down set gradually rotatory fan blade, packing layer, whirlwind pipe and filter screen, rotatory fan blade and motor link to each other, the motor pass through fixing device and install in the tower body, rotatory fan blade below install first shower, first shower downside install vaporific shower nozzle, generally, the utility model has the advantages of installation convenient to use can effectively improve the absorption treatment efficiency to the zinc cigarette, directly separates the solid in the zinc cigarette, is convenient for retrieve and recycle, the energy saving has high use value.
Description
Technical Field
The utility model belongs to the technical field of hot dip galvanizing equipment, a dust removal absorption tower, especially a high-efficient zinc cigarette dust removal absorption tower are related to.
Background
In order to prevent metal oxidation corrosion, a zinc layer is plated on the surface of a metal component, so that the corrosion resistance of the metal component is improved, therefore, the galvanizing technology is an important production technology, the steel component is subjected to outdoor corrosion prevention at present, a common method adopts a hot dip galvanizing technology, and the process generally comprises the steps of immersing the metal component into a high-temperature molten zinc solution after decontamination, acid pickling rust removal and plating assistance treatment, so that the zinc layer is tightly attached to the surface of the metal component, and then performing corresponding technical treatment such as passivation and the like, so that the corrosion prevention effect is achieved.
When a workpiece to be galvanized is placed in a zinc solution, a large amount of smoke can be generated, and the existing zinc smoke absorption tower has poor treatment effect on zinc smoke and low absorption treatment efficiency on the zinc smoke due to high temperature of the zinc smoke.
Disclosure of Invention
An object of the utility model is to provide a high-efficient zinc cigarette dust removal absorption tower, installation convenient to use can effectively improve the absorption treatment efficiency to the zinc cigarette, directly separates the solid in the zinc cigarette, is convenient for retrieve and recycle, and the energy saving has high use value.
The purpose of the utility model is realized like this: a high-efficiency zinc smoke dust removal absorption tower comprises a tower body, wherein an air outlet is arranged at the top of the tower body, an air inlet is arranged on the side wall of the lower part of the tower body, an absorption liquid pool is arranged at the bottom of the tower body, rotary fan blades, a packing layer, a cyclone pipe and a filter screen are sequentially arranged in the tower body from top to bottom, the rotary fan blades are connected with a motor, the motor is arranged in the tower body through a fixing device, a first spray pipe is arranged below the rotary fan blades, a mist spray head is arranged on the lower side of the first spray pipe, the packing layer is arranged below the first spray pipe, a second spray pipe is arranged on the upper side of the cyclone pipe, a mist spray head is arranged on the lower side of the second spray pipe, the filter screen is obliquely arranged in the tower body towards one side, a slag discharge port is arranged on the side wall of, the air inlet is arranged on the side wall between the filter screen and the cyclone pipe, and the side surface of the absorption liquid pool is provided with a circulating pipe which is respectively connected with the first spraying pipe and the second spraying pipe.
The circulating pipe is provided with a circulating pump.
The filler layer is spherical filler.
And the side surface of the tower body is provided with an access hole.
The bottom of the tower body is provided with a liquid outlet.
The tower body is internally provided with an annular reinforcing rib and an axial reinforcing rib.
The rotary fan blade consists of a middle shaft and blades which are fixed on the side surface of the middle shaft in a rotating way around the middle shaft.
The blades are provided with auxiliary blades which rotate as the blades.
The utility model discloses the beneficial effect who produces is: a high-efficiency zinc smoke dust-removing absorption tower is mainly composed of a tower body, wherein an air outlet is arranged at the top of the tower body to facilitate discharging the treated air out of the tower body, an air inlet is arranged on the side wall of the lower part of the tower body, the zinc smoke absorbed by the air inlet enters the absorption tower to be absorbed and treated, an absorption liquid pool is arranged at the bottom of the tower body to store absorption liquid, a rotating fan blade, a packing layer, a cyclone pipe and a filter screen are sequentially arranged in the tower body from top to bottom, the zinc smoke is absorbed and treated layer by the cyclone pipe, the packing layer and the rotating fan blade, the rotating fan blade is connected with a motor, the motor controls the rotation of the rotating fan blade, the motor is arranged in the tower body through a fixing device, the motor is fixed in the tower body, the rotating fan blade is composed of a central, meanwhile, the rotating fan blade absorbs water vapor to prevent a large amount of water mist from being discharged out of the tower, the blade is provided with an auxiliary blade which rotates as the blade, the auxiliary blade can greatly shorten the distance between the outer sides of the blade and greatly improve the treatment effect, a first spray pipe is arranged below the rotating fan blade, a mist spray head is arranged at the lower side of the first spray pipe, absorption liquid is sprayed through the mist spray head to greatly improve the gas-liquid contact area, a packing layer is arranged below the first spray pipe, the absorption liquid is sprayed on the packing to further increase the gas-liquid contact area, the packing layer is spherical packing to reduce the gas resistance, a second spray pipe is arranged at the upper side of the cyclone pipe, a mist spray head is arranged at the lower side of the second spray pipe, the second spray pipe sprays the absorption liquid to the cyclone pipe, the cyclone pipe shunts zinc smoke, the flow velocity of the zinc smoke is reduced, and the zinc, the passing distance of zinc smoke is prolonged, the gas-liquid contact area is increased, the zinc smoke passing through the absorption tube is absorbed, the filter screen is obliquely arranged in the tower body towards one side, solid particles falling along with absorption liquid are filtered and collected, a slag discharge port is arranged on the side wall of the tower body connected with the lowest part of the filter screen, the solid particles in the zinc smoke are conveniently discharged out of the tower body, an air inlet is arranged on the side wall between the filter screen and the cyclone tube, the solid particles in the zinc smoke are prevented from entering an absorption liquid pool, the service life of the absorption liquid is prolonged, the cost is reduced, the absorption liquid is convenient to treat, circulating pipes respectively connected with the first spraying pipe and the second spraying pipe are arranged on the side surface of the absorption liquid pool, circulating pumps are arranged on the circulating pipes, the hand sanitizer is recycled through the circulating pipes and the circulating pumps, maintenance holes are arranged on the side surface of the, the bottom of the tower body is provided with a liquid outlet, so that absorption liquid is conveniently replaced, and the tower body is internally provided with an annular reinforcing rib and an axial reinforcing rib, so that the structural strength of the tower body is improved.
Generally, the utility model has the advantages of installation convenient to use can effectively improve the absorption treatment effeciency to the zinc cigarette, directly separates the solid in the zinc cigarette, is convenient for retrieve and recycle, and the energy saving has high use value.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the rotary fan blade of the present invention.
Fig. 4 is a schematic structural diagram of the first spray pipe or the second spray pipe of the present invention.
In the figure: 1. the device comprises a tower body 2, an air outlet 3, an air inlet 4, an absorption liquid pool 5, rotary fan blades 6, a packing layer 7, a cyclone pipe 8, a filter screen 9, a motor 10, a first spray pipe 11, a mist spray nozzle 12, a second spray pipe 13, a slag discharge port 14, a circulating pipe 15, a circulating pump 16, an access hole 17, a middle shaft 18, blades 19 and auxiliary blades.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in the attached figures 1-4, a high-efficiency zinc fume dust-removing absorption tower comprises a tower body 1, wherein an air outlet 2 is arranged at the top of the tower body 1, an air inlet 3 is arranged on the side wall of the lower part of the tower body 1, an absorption liquid pool 4 is arranged at the bottom of the tower body 1, a rotary fan blade 5, a packing layer 6, a cyclone pipe 7 and a filter screen 8 are sequentially arranged in the tower body 1 from top to bottom, the rotary fan blade 5 is connected with a motor 9, the motor 9 is arranged in the tower body 1 through a fixing device, a first spray pipe 10 is arranged below the rotary fan blade 5, a mist spray nozzle 11 is arranged below the first spray pipe 10, the packing layer 6 is arranged below the first spray pipe 10, a second spray pipe 12 is arranged on the upper side of the cyclone pipe 7, the mist spray nozzle 11 is arranged below the second spray pipe 12, the filter screen 8 is obliquely arranged in the tower body 1 towards, the tower body 1 on with the filter screen 8 on the lateral wall that links to each other of lowest department on be provided with row cinder notch 13, air inlet 3 set up on the lateral wall between filter screen 8 and cyclone 7, absorption liquid pond 4 side be provided with respectively with first shower 10 and the circulating pipe 14 that the second shower 12 links to each other.
The circulating pipe 14 is provided with a circulating pump 15.
The filler layer 6 is spherical filler.
And the side surface of the tower body 1 is provided with an access hole 16.
The bottom of the tower body 1 is provided with a liquid outlet.
The tower body 1 is internally provided with an annular reinforcing rib and an axial reinforcing rib.
The rotary fan blade 5 is composed of a central shaft 17 and a blade 18 which is fixed on the side surface of the central shaft 17 in a rotary mode around the central shaft 17.
The blades 18 are provided with auxiliary blades 19 which rotate in the same manner as the blades 18.
The utility model discloses when using: a high-efficiency zinc smoke dust-removing absorption tower is mainly composed of a tower body, wherein an air outlet is arranged at the top of the tower body to facilitate discharging the treated air out of the tower body, an air inlet is arranged on the side wall of the lower part of the tower body, the zinc smoke absorbed by the air inlet enters the absorption tower to be absorbed and treated, an absorption liquid pool is arranged at the bottom of the tower body to store absorption liquid, a rotating fan blade, a packing layer, a cyclone pipe and a filter screen are sequentially arranged in the tower body from top to bottom, the zinc smoke is absorbed and treated layer by the cyclone pipe, the packing layer and the rotating fan blade, the rotating fan blade is connected with a motor, the motor controls the rotation of the rotating fan blade, the motor is arranged in the tower body through a fixing device, the motor is fixed in the tower body, the rotating fan blade is composed of a central, meanwhile, the rotating fan blade absorbs water vapor to prevent a large amount of water mist from being discharged out of the tower, the blade is provided with an auxiliary blade which rotates as the blade, the auxiliary blade can greatly shorten the distance between the outer sides of the blade and greatly improve the treatment effect, a first spray pipe is arranged below the rotating fan blade, a mist spray head is arranged at the lower side of the first spray pipe, absorption liquid is sprayed through the mist spray head to greatly improve the gas-liquid contact area, a packing layer is arranged below the first spray pipe, the absorption liquid is sprayed on the packing to further increase the gas-liquid contact area, the packing layer is spherical packing to reduce the gas resistance, a second spray pipe is arranged at the upper side of the cyclone pipe, a mist spray head is arranged at the lower side of the second spray pipe, the second spray pipe sprays the absorption liquid to the cyclone pipe, the cyclone pipe shunts zinc smoke, the flow velocity of the zinc smoke is reduced, and the zinc, the passing distance of zinc smoke is prolonged, the gas-liquid contact area is increased, the zinc smoke passing through the absorption tube is absorbed, the filter screen is obliquely arranged in the tower body towards one side, solid particles falling along with absorption liquid are filtered and collected, a slag discharge port is arranged on the side wall of the tower body connected with the lowest part of the filter screen, the solid particles in the zinc smoke are conveniently discharged out of the tower body, an air inlet is arranged on the side wall between the filter screen and the cyclone tube, the solid particles in the zinc smoke are prevented from entering an absorption liquid pool, the service life of the absorption liquid is prolonged, the cost is reduced, the absorption liquid is convenient to treat, circulating pipes respectively connected with the first spraying pipe and the second spraying pipe are arranged on the side surface of the absorption liquid pool, circulating pumps are arranged on the circulating pipes, the hand sanitizer is recycled through the circulating pipes and the circulating pumps, maintenance holes are arranged on the side surface of the, the bottom of the tower body is provided with a liquid outlet, so that absorption liquid is conveniently replaced, and the tower body is internally provided with an annular reinforcing rib and an axial reinforcing rib, so that the structural strength of the tower body is improved.
Generally, the utility model has the advantages of installation convenient to use can effectively improve the absorption treatment effeciency to the zinc cigarette, directly separates the solid in the zinc cigarette, is convenient for retrieve and recycle, and the energy saving has high use value.
Claims (8)
1. The utility model provides a high-efficient zinc cigarette dust removal absorption tower, includes the tower body, its characterized in that: the tower body top be provided with the gas outlet, tower body lower part lateral wall on be provided with the air inlet, tower body bottom be provided with the absorption liquid pond, the tower body in top-down have set gradually rotatory fan blade, packing layer, cyclone and filter screen, rotatory fan blade and motor link to each other, the motor pass through fixing device and install in the tower body, rotatory fan blade below install first shower, first shower downside install vaporific shower nozzle, the packing layer install in first shower below, cyclone upside install the second shower, second shower downside install vaporific shower nozzle, the filter screen install in the tower body to one side slope, the tower body on with the filter screen on the lateral wall that the lower extreme links to each other on be provided with the slag notch, the air inlet set up on the lateral wall between filter screen and cyclone, and circulating pipes connected with the first spraying pipe and the second spraying pipe are arranged on the side surface of the absorption liquid pool.
2. The high-efficiency zinc fume dedusting absorption tower according to claim 1, characterized in that: the circulating pipe is provided with a circulating pump.
3. The high-efficiency zinc fume dedusting absorption tower according to claim 1, characterized in that: the filler layer is spherical filler.
4. The high-efficiency zinc fume dedusting absorption tower according to claim 1, characterized in that: and the side surface of the tower body is provided with an access hole.
5. The high-efficiency zinc fume dedusting absorption tower according to claim 1, characterized in that: the bottom of the tower body is provided with a liquid outlet.
6. The high-efficiency zinc fume dedusting absorption tower according to claim 1, characterized in that: the tower body is internally provided with an annular reinforcing rib and an axial reinforcing rib.
7. The high-efficiency zinc fume dedusting absorption tower according to claim 1, characterized in that: the rotary fan blade consists of a middle shaft and blades which are fixed on the side surface of the middle shaft in a rotating way around the middle shaft.
8. The high-efficiency zinc fume dedusting absorption tower according to claim 7, characterized in that: the blades are provided with auxiliary blades which rotate as the blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611638.7U CN209968050U (en) | 2019-04-30 | 2019-04-30 | High-efficient zinc cigarette dust removal absorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920611638.7U CN209968050U (en) | 2019-04-30 | 2019-04-30 | High-efficient zinc cigarette dust removal absorption tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209968050U true CN209968050U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920611638.7U Expired - Fee Related CN209968050U (en) | 2019-04-30 | 2019-04-30 | High-efficient zinc cigarette dust removal absorption tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209968050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755727A (en) * | 2020-11-30 | 2021-05-07 | 重庆工业职业技术学院 | Flue gas diversion sprays desulphurization unit |
-
2019
- 2019-04-30 CN CN201920611638.7U patent/CN209968050U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755727A (en) * | 2020-11-30 | 2021-05-07 | 重庆工业职业技术学院 | Flue gas diversion sprays desulphurization unit |
| CN112755727B (en) * | 2020-11-30 | 2023-03-14 | 重庆工业职业技术学院 | Flue gas diversion sprays desulphurization unit |
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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: 20200121 |