CN211025618U - Industrial waste gas purifier - Google Patents
Industrial waste gas purifier Download PDFInfo
- Publication number
- CN211025618U CN211025618U CN201921166791.XU CN201921166791U CN211025618U CN 211025618 U CN211025618 U CN 211025618U CN 201921166791 U CN201921166791 U CN 201921166791U CN 211025618 U CN211025618 U CN 211025618U
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- CN
- China
- Prior art keywords
- spray
- spraying
- waste gas
- rack
- connection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000007789 gas Substances 0.000 title claims abstract description 29
- 239000002440 industrial waste Substances 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 60
- 238000005507 spraying Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims description 29
- 239000002912 waste gas Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 description 18
- 239000003814 drug Substances 0.000 description 11
- 238000004140 cleaning Methods 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an industrial waste gas purifier, which comprises a purifying tower, wherein a gas outlet is arranged above the purifying tower, the purifying tower comprises a spray device, the spray device comprises a water pipe fixed in the purifying tower and a spray rack rotationally connected on the water pipe, the spray rack is made of hollow pipelines and is communicated with the water pipe, the spray rack is in a disc shape and comprises a plurality of concentric circular pipes and a plurality of spray heads arranged on the concentric circular pipes, the spray heads incline towards the same direction along the circumference, when spraying, the spray rack rotates along the opposite direction of the spray heads, through the arrangement, the reaction force generated by the spray heads can push the spray rack to rotate by taking the water pipe as the axis, the water spraying range in the rotating process is enlarged, the dead angle of water spraying generated due to the fixed position of the spray heads is avoided, and simultaneously, the centrifugal force is generated in the rotating process of the spray rack, the spraying range of the spraying rack is enlarged.
Description
Technical Field
The utility model relates to a waste gas purification technical field, in particular to industrial waste gas purifier.
Background
At present, chinese patent publication No. CN203620443U discloses an industrial waste gas purifier, which comprises a purification tower with a cylindrical structure, wherein a drying chamber, a first spray chamber, a second spray chamber and a liquid medicine recovery chamber are arranged in the purification tower from top to bottom; the bottom of the purification tower is communicated with an air inlet pipe, and an air inlet blower is arranged on the air inlet pipe; the top of the purification tower is communicated with an exhaust pipe, and an exhaust blower is arranged on the exhaust pipe; also comprises a liquid medicine spraying system; the liquid medicine spraying system comprises a liquid medicine storage box, a liquid medicine conveying pipe is communicated with the liquid medicine storage box, a liquid medicine conveying pump is installed on the liquid medicine conveying pipe, the liquid medicine conveying pipe is also communicated with a first spraying pipe and a second spraying pipe, the first spraying pipe and the second spraying pipe are distributed and extend into a first spraying chamber and a second spraying chamber, and a plurality of atomization spray heads are installed on the parts, located in the first spraying chamber and the second spraying chamber, of the first spraying pipe and the second spraying pipe; the bottom of the liquid medicine recovery chamber is communicated with a return pipe, a return pump is arranged on the return pipe, and the tail end of the return pipe extends into the medicine storage box.
The spraying area of the spraying pipe of the industrial waste gas purifier is fixed, the spraying pipe has spraying dead angles, and stains are easily accumulated on the inner wall of the spraying pipe, so that the internal environment of the purifier is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an industrial waste gas purifier, it has the big advantage of scope of spraying.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides an industrial waste gas purifier, includes the purifying column, the top of purifying column is provided with the gas outlet, the purifying column includes spray set, spray set is including fixing the raceway in the purifying column and rotating the spray rack of connection on the raceway, the spray rack is made by the cavity pipeline to with the raceway switch-on, the spray rack is discoid, including a plurality of concentric pipes and a plurality of shower heads of setting on concentric pipe, the shower head slope orientation is along the same direction of circumference, during spraying, the spray rack rotates along the shower head opposite direction.
Further setting: the spray header is an atomizing spray head.
Further setting: the purification tower is characterized in that an air inlet is formed in the bottom end of the purification tower, a centrifugal ventilation pump is connected to the air inlet, a liquid storage chamber is formed in the bottom of the purification tower and comprises a middle partition plate horizontally arranged, an air inlet is formed in the middle of the middle partition plate, a plurality of air outlet holes are formed in the middle of the middle partition plate in the circumferential direction, and the air inlet is communicated with the air inlet.
Further setting: and a liquid outlet leading to the spraying device is arranged above the middle partition plate of the liquid storage chamber.
Further setting: the spraying device comprises two groups of water conveying pipes and spraying frames which are positioned at different heights, and a waste gas filtering layer is arranged below the spraying frame.
Further setting: the raceway is including rotating the groove, the frame that sprays includes the connector, the connector include the connecting pipe and with the integrative two lamella connection buckles that set up of connecting pipe, the connection buckle is located the upper end of connecting pipe, the top of connecting the buckle is provided with the rotation edge that the groove was rotated in the embedding, rotate the inslot and install half round bearing, the connection buckle is including the connecting hole that the symmetry set up, and two lamella connection buckles pass through connecting hole threaded connection, connect along the outer wall with half round bearing and pass through frictional force synchronous rotation.
The utility model discloses following beneficial effect has:
1. the counterforce generated by the water spraying of the spray header can push the spray frame to rotate by taking the water delivery pipe as an axis, the water spraying range in the rotating process is enlarged, the water spraying dead angle generated by fixing the position of the spray head is avoided, meanwhile, the centrifugal force generated in the rotating process of the spray frame enlarges the spraying range of the spray frame, and the sprayed water can reach the side wall of the purification tower to clean the side wall of the purification tower;
2. the middle part of the middle partition plate is used for air inlet, and the edge of the middle partition plate is used for air outlet, so that the contact time of the industrial waste gas and the liquid in the liquid storage chamber is prolonged, and the gas is primarily purified;
3. through will connecting the buckle and carrying out the application of force, make and connect the buckle and take place deformation, cover to the raceway, the rethread locks the connecting hole, connects along rotating jointly with the bearing inner race cooperation, will spray the frame and rotate and connect in raceway department, stable in structure, simple to operate.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic structural view of the connection between the water pipe and the spray rack in the embodiment;
fig. 3 is a schematic top view of the spray rack in the embodiment.
In the figure, 1, a purification tower; 2. an air outlet; 3. a liquid storage chamber; 4. a middle partition plate; 5. an air inlet; 6. an air outlet; 7. an air inlet; 8. a centrifugal vent pump; 9. a water outlet; 10. a spray chamber; 11. a water delivery pipe; 12. A spray rack; 13. a rotating groove; 14. a support frame; 15. a connector; 16. a shower pipe; 17. a sprinkler head; 18. connecting a retaining ring; 19. rotating the edge; 20. a semicircular bearing; 21. a connecting plate; 22. connecting holes; 23. an exhaust gas filter layer; 25. and (4) a cyclone demisting layer.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides an industrial waste gas purifier, as shown in figure 1, including purifying column 1, open the top of purifying column 1 has gas outlet 2, and the below of purifying column 1 is stock solution room 3 for the clear up liquid of storage absorption industrial waste gas, and the central joint of 3 high positions in stock solution room has median septum 4, and the central authorities of median septum 4 have inlet port 5, and the venthole 6 has been seted up to 4 circumference edges of median septum. An air inlet 7 is arranged on the side wall above the liquid storage chamber 3, a centrifugal ventilation pump 8 is arranged at the air inlet 7 to pump industrial waste gas to the purification tower 1, and an air inlet pipe is connected between the air inlet 7 and the air inlet 5.
Referring to fig. 1 to 3, spray set is fixed with in the purification tower 1 outside, spray set includes spray room 10, the suction pump, raceway 11 and spray rack 12, delivery port 9 has been seted up in the lateral wall department of stock solution room 3 above median septum 4, delivery port 9 accesss to in the spray room 10, the suction pump is installed in the 10 sides of spray room, take out the clearance liquid in the spray room 10 along raceway 11, raceway 11 includes vertical section and two horizontal segments, the horizontal segment penetrates from the side of purification tower 1, purification tower 1 is inside to be fixed with the support frame that supports the horizontal segment, the horizontal segment is the linkage segment towards the inboard one end of purification tower 1, the linkage segment is including rotating groove 13. The link department is connected with spray rack 12, and spray rack 12 includes upper end connector 15 and discoid shower 16, and shower 16 includes two ring form spray pipes that criss-cross inlet tube and diameter are different, and the central authorities of inlet tube are provided with the vertical decurrent atomizer of orientation, and evenly distributed has sprinkler bead 17 on the spray pipe, and sprinkler bead 17's water spray outlet orientation is down along circumference tangential direction. Connector 15 includes the connecting pipe and connects retaining ring 18 with the integrative two lamellas that set up of connecting pipe, it is located the upper end of connecting the retaining ring 18, the top of connecting the retaining ring 18 has the rotation edge 19 of embedding rotation inslot 13, install half round bearing 20 in the rotation inslot 13, half round bearing 20's outer lane has the stair structure, connect along last have with stair structure complex arch, the one side of connecting along inwards is provided with one deck rubber friction layer, connect along with half round bearing 20's outer lane under the effect of frictional force synchronous rotation. Connecting plates 21 are arranged on two side edges of the connecting edge, connecting holes 22 are formed in the connecting plates 21, fixing bolts penetrate through the connecting holes 22, and the connecting edge is tightly pressed with the semicircular bearing 20.
Referring to fig. 1, a waste gas filtering layer 23 is installed between the lower spraying frame 12 and the liquid storage chamber 3, and is used for preliminarily filtering impurities in waste gas, filtering harmful gas, and simultaneously spraying cleaning water to adsorb harmful substances in the waste gas and then fall down. A rotational flow demisting layer 25 is arranged between the upper spraying frame 12 and the air outlet 2 to prevent water mist from being discharged along the air outlet 2. The side of the waste gas filter layer 23 is provided with a support frame fixed with the inner wall of the purification tower 1, and a gap of 5mm is arranged between the side of the waste gas filter layer 23 and the purification tower 1.
When the cleaning liquid is used, cleaning liquid is added into the liquid storage chamber 3 firstly, water is pumped through the water suction pump, the cleaning liquid is pumped to the spraying frame 12 for spraying, the spraying frame 12 rotates under the reaction force of spraying of the spraying head, and the cleaning liquid is sprayed in an umbrella shape through the centrifugal force generated by rotation. Then start centrifugal ventilation pump 8, intake industrial waste gas from air inlet 7 suction from the inlet port 5 of median septum 4, after the preliminary absorption of stock solution room 3, discharge along venthole 6 department, impurity in the exhaust gas is first tentatively filtered through exhaust gas filter layer 23, spray cleaning solution in the spray rack 12 of below again, spray the processing to waste gas, waste gas continues to rise, then spray the cleanness to waste gas through the spray rack 12 of top once more, clear away steam through upper end whirl defogging layer 25 at last, discharge cleaned waste gas from gas outlet 2.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (6)
1. The utility model provides an industrial waste gas purifier, its characterized in that, includes the purifying column, the top of purifying column is provided with the gas outlet, the purifying column includes spray set, spray set is including fixing the raceway in the purifying column and rotating the spray rack of connection on the raceway, the spray rack is made by the cavity pipeline to with the raceway switch-on, the spray rack is discoid, including a plurality of concentric pipes and a plurality of shower heads of setting on concentric pipe, the shower head slope orientation is along the same direction of circumference, when spraying, the spray rack rotates along the shower head opposite direction.
2. The industrial exhaust gas purifier of claim 1, wherein the spray header is an atomizer.
3. The industrial waste gas purifier as claimed in claim 1, wherein an air inlet is provided at the bottom of the purifying tower, a centrifugal ventilation pump is connected to the air inlet, a liquid storage chamber is provided at the bottom of the purifying tower, the liquid storage chamber comprises a horizontally arranged middle partition plate, an air inlet is provided at the middle position of the middle partition plate, a plurality of air outlets are provided at the circumference of the middle partition plate, and the air inlet leads to the air inlet.
4. The industrial waste gas purifier as claimed in claim 3, wherein the liquid storage chamber is provided with a liquid outlet opening to the spraying means above the middle partition plate.
5. The industrial waste gas purifier as claimed in claim 1, wherein the spraying means comprises two sets of water pipes and spraying racks located at different heights, and a waste gas filtering layer is installed below the lower spraying rack.
6. The industrial waste gas purifier as claimed in claim 1, wherein the water pipe comprises a rotation groove, the spray rack comprises a connector, the connector comprises a connection pipe and a two-piece connection buckle integrally disposed with the connection pipe, the connection buckle is disposed at the upper end of the connection pipe, a rotation edge embedded into the rotation groove is disposed at the top end of the connection buckle, a semicircular bearing is installed in the rotation groove, the connection buckle comprises connection holes symmetrically disposed, the two-piece connection buckle is connected through the connection holes and is in threaded connection, and the connection edge and the outer wall of the semicircular bearing rotate synchronously through friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166791.XU CN211025618U (en) | 2019-07-23 | 2019-07-23 | Industrial waste gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921166791.XU CN211025618U (en) | 2019-07-23 | 2019-07-23 | Industrial waste gas purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211025618U true CN211025618U (en) | 2020-07-17 |
Family
ID=71561809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921166791.XU Expired - Fee Related CN211025618U (en) | 2019-07-23 | 2019-07-23 | Industrial waste gas purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211025618U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983613A (en) * | 2021-09-27 | 2022-01-28 | 江苏格姆思体育科技研究院有限公司 | Washing air disinfection and purification machine |
| CN114307556A (en) * | 2022-01-19 | 2022-04-12 | 烟台创元热能科技有限公司 | Spray device of wastewater treatment absorption tower |
-
2019
- 2019-07-23 CN CN201921166791.XU patent/CN211025618U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983613A (en) * | 2021-09-27 | 2022-01-28 | 江苏格姆思体育科技研究院有限公司 | Washing air disinfection and purification machine |
| CN113983613B (en) * | 2021-09-27 | 2022-11-04 | 江苏格姆思体育科技研究院有限公司 | Washing air disinfection and purification machine |
| CN114307556A (en) * | 2022-01-19 | 2022-04-12 | 烟台创元热能科技有限公司 | Spray device of wastewater treatment absorption tower |
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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 |
Granted publication date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |