CN220159552U - Novel washing tower - Google Patents
Novel washing tower Download PDFInfo
- Publication number
- CN220159552U CN220159552U CN202320920987.3U CN202320920987U CN220159552U CN 220159552 U CN220159552 U CN 220159552U CN 202320920987 U CN202320920987 U CN 202320920987U CN 220159552 U CN220159552 U CN 220159552U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- tower body
- cooling
- tower
- 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.)
- Active
Links
- 238000005406 washing Methods 0.000 title abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 133
- 239000000498 cooling water Substances 0.000 claims abstract description 68
- 238000001816 cooling Methods 0.000 claims abstract description 28
- 238000005201 scrubbing Methods 0.000 claims description 6
- 239000003507 refrigerant Substances 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 11
- 238000000746 purification Methods 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a novel washing tower, which relates to the field of gas purification treatment equipment, and comprises a tower body, wherein the bottom end of the tower body is communicated with an air inlet pipe, and the top end of the tower body is communicated with an air outlet pipe; the cooling device comprises a tower body, wherein a cooling part is arranged at the air inlet pipe, the cooling part comprises a water inlet ring pipe arranged in the tower body, water inlet holes are uniformly distributed on the water inlet ring pipe along the circumferential direction, a high-pressure water pipe used for connecting cooling water is communicated with the tower body, and the high-pressure water pipe is communicated with the water inlet holes through the water inlet ring pipe. The utility model has the effect of preventing high-temperature waste gas from directly entering the washing tower to damage the tower wall of the washing tower.
Description
Technical Field
The utility model relates to the field of gas purification treatment equipment, in particular to a novel washing tower.
Background
The scrubbing tower is a new gas purifying treatment equipment, which is produced by improving a floatable filler layer gas purifier and is widely applied to industries such as industrial waste gas purification, dust removal and the like.
In the waste gas treatment operation, an air inlet pipe at the lower end of the washing tower is connected with the rear end of the cloth bag dust remover, the cloth bag dust remover discharges waste gas into the washing tower for waste gas treatment, and the treated waste gas is discharged from an air outlet pipe at the top end of the washing tower.
The exhaust gas discharged by the bag-type dust collector is usually high-temperature gas, and when the high-temperature exhaust gas is directly discharged into the washing tower, the high temperature is easy to damage the tower wall of the washing tower.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model provides a novel washing tower.
The novel washing tower provided by the utility model adopts the following technical scheme:
the novel washing tower comprises a tower body, wherein an air inlet pipe is arranged at the bottom end of the tower body, and an air outlet pipe is communicated with the top end of the tower body; the cooling part comprises a water inlet ring pipe arranged in the tower body, water inlet holes are uniformly distributed on the water inlet ring pipe along the circumferential direction, a high-pressure water pipe for connecting cooling water is communicated with the tower body, and the high-pressure water pipe is communicated with the water inlet holes through the water inlet ring pipe.
Through adopting above-mentioned technical scheme, in high temperature waste gas gets into the scrubbing tower through the intake pipe, high-pressure water piping connection cooling water source, in the cooling water gets into the water inlet ring canal through high-pressure water piping, the rethread inlet hole blowout to with the high temperature waste gas contact in the scrubbing tower, carry out the cooling treatment to high temperature waste gas from this, thereby avoid high temperature waste gas directly to get into in the scrubbing tower, and cause the damage to the tower wall of scrubbing tower.
Optionally, the high-pressure water pipe is tangential to the water inlet ring pipe.
Through adopting above-mentioned technical scheme, when cooling water passes through the high-pressure water pipe tangential and gets into the water inlet ring canal, the water that gets into in the water inlet ring canal will be covered with whole water inlet ring canal under tangential hydrocyclone's effect, makes each inlet port homoenergetic blowout abundant cooling water from this, further improves the coverage of cooling water to high temperature waste gas to improve the cooling effect.
Optionally, the water inlet holes are all inclined towards the inner side wall of the tower body.
By adopting the technical scheme, because the water inlet holes are obliquely arranged, when cooling water is sprayed out through the water inlet holes, the cooling water is sputtered upwards by contacting with the inner side wall of the tower body, and under the action of reaction force, the cooling water can be in secondary contact with gas to be treated, so that the utilization rate of the cooling water is improved; the spiral cooling water flow is sprayed out under the combined action of the water inlets, so that the cross-sectional area of the cooling water is increased, the contact area of the cooling water and the high-temperature waste gas is further increased, the high-temperature waste gas can be fully contacted with the cooling water, and the cooling effect is improved.
Optionally, a cooling piece is also arranged at the air outlet pipe.
Through adopting above-mentioned technical scheme, the cooling piece of intake pipe department is used for contacting with high temperature waste gas and carries out the cooling treatment to it, and the outlet duct sets up in the tower body top, and high-pressure water pipe is with the cooling water through the inlet opening blowout of outlet duct department, and the cooling water is because dead weight flows down to form the water film on the tower wall of tower body, play the effect of protection tower body, when high temperature waste gas risees, also contact with the cooling water on the tower wall, further improve the effect to high temperature waste gas cooling.
Optionally, still include the header tank, tower body bottom intercommunication has the water supply pipe, the water supply pipe is located the intake pipe below and with the header tank intercommunication, be provided with the heat transfer piece in the header tank, be provided with the water supply piece in the header tank, the water supply piece is used for to the high-pressure water pipe carries the cooling water.
Through adopting above-mentioned technical scheme, after the cooling water passes through the water inlet blowout, carries out the cooling treatment to high temperature waste gas, and spun cooling water receives gravity effect down stream to fall to the tower body bottom, the cooling water of tower body bottom gets into the header tank through the water supply pipe in, and the heat transfer piece carries out heat transfer cooling treatment to this part cooling water, and the water supply piece carries it to the high-pressure water pipe again and recycles, improves the utilization ratio of cooling water from this, plays the effect of festival source.
Optionally, the heat exchange member includes a heat exchange tube spirally disposed in the header tank, and refrigerant is filled in the heat exchange tube.
By adopting the technical scheme, the cooling water subjected to the cooling treatment on the high-temperature waste gas enters the water collecting tank, and the cooling water with higher temperature contacts with the heat exchange tube so as to exchange heat with the refrigerant, thereby realizing the cooling treatment on the cooling water; the heat exchange tube is spirally arranged in the water collection tank, so that the contact area between the heat exchange tube and cooling water is enlarged, and the cooling treatment effect is further improved.
Optionally, a filter layer is arranged in the tower body, filter media are filled in the filter layer, and the filter layer is arranged between the air inlet pipe and the water supply pipe.
Through adopting above-mentioned technical scheme, the in-process that the cooling water carries out the cooling to high temperature waste gas and handles will adsorb partial impurity in the high temperature waste gas, before the cooling water passes through the water supply pipe and carries out the header tank, will pass through the filter layer, filter medium in the filter layer filters the cooling water to adsorb impurity, impurity is absorbed cooling water reentrant header tank is followed and is recycled, avoid from this many times the cooling water carries out the in-process of cooling to high temperature waste gas and handles, cause impurity content in the high temperature waste gas to increase, from this increase burden for subsequent waste gas treatment process.
Optionally, a temperature detector is arranged in the water collection tank, and the temperature detector is electrically connected with the water delivery piece.
Through adopting above-mentioned technical scheme, temperature detector is arranged in detecting the temperature of the cooling water in the header tank, and when the temperature of the cooling water in the header tank reached suitable temperature, temperature detector output signal and transmitted it to the water delivery piece, and the water delivery piece is carried the cooling water that the temperature is suitable again and is given the high-pressure water pipe in order to recycle, realizes the accurate reuse to the cooling water from this.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the high-temperature waste gas enters the washing tower through the air inlet pipe, the high-pressure water pipe is connected with the cooling water source, the cooling water enters the water inlet ring pipe through the high-pressure water pipe and is sprayed out through the water inlet hole so as to be in contact with the high-temperature waste gas in the washing tower, and therefore the high-temperature waste gas is cooled, and the situation that the high-temperature waste gas directly enters the washing tower to damage the tower wall of the washing tower is avoided;
2. when cooling water tangentially enters the water inlet circular pipe through the high-pressure water pipe, the water entering the water inlet circular pipe is fully distributed in the whole water inlet circular pipe under the action of tangential hydrocyclone, so that each water inlet hole can spray sufficient cooling water, the coverage range of the cooling water to high-temperature waste gas is further improved, and the cooling effect is improved.
Drawings
FIG. 1 is a schematic view showing the overall structure of a novel scrubber in accordance with an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of FIG. 1;
fig. 3 is an enlarged view of a portion a in fig. 2.
Reference numerals illustrate: 1. a tower body; 2. an air inlet pipe; 3. an air outlet pipe; 4. a cooling member; 41. a water inlet ring pipe; 42. a water inlet hole; 43. a high pressure water pipe; 5. a water collection tank; 6. a water supply pipe; 7. a water feeding pump; 8. a first one-way valve; 9. a heat exchange tube; 10. a water supply member; 101. a booster water pump; 11. a filter layer; 12. a temperature detector; 13. and a second one-way valve.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a novel washing tower. Referring to fig. 1 and 2, the novel washing tower comprises a tower body 1, wherein the bottom end of the tower body 1 is communicated with an air inlet pipe 2, and the top end of the tower body 1 is communicated with an air outlet pipe 3; referring to fig. 2 and 3, the cooling member 4 is disposed at the air inlet pipe 2 and the air outlet pipe 3, the cooling member 4 includes a water inlet ring pipe 41 disposed in the tower body 1, water inlet holes 42 are uniformly disposed on the water inlet ring pipe 41 along the circumferential direction, a high-pressure water pipe 43 for connecting cooling water is communicated with the tower body 1, and the high-pressure water pipe 43 is communicated with the water inlet holes 42 through the water inlet ring pipe 41.
Referring to fig. 2 and 3, the high pressure water pipe 43 is tangential to the water inlet pipe 41, and when cooling water enters the water inlet pipe 41 tangentially through the high pressure water pipe 43, the water entering the water inlet pipe 41 will be distributed over the entire water inlet pipe 41 under the action of tangential hydrocyclone, thereby enabling each water inlet hole 42 to spray sufficient cooling water.
Referring to fig. 2 and 3, the plurality of water inlet holes 42 are inclined toward the inner side wall of the tower body 1, and when the cooling water is sprayed out through the water inlet holes 42, the cooling water is sputtered upwards by contacting the inner side wall of the tower body 1, and the cooling water is secondarily contacted with the gas to be treated under the action of the reaction force, so that the utilization rate of the cooling water is improved; the plurality of water inlet holes 42 act together to spray a spiral cooling water flow, thereby increasing the cross-sectional area of the cooling water and further increasing the contact area of the cooling water with the high-temperature exhaust gas.
Referring to fig. 2, a filter layer 11 is provided between the intake pipe 2 and the water supply pipe 6, and the filter layer 11 is filled with a filter medium.
Referring to fig. 1 and 2, the novel washing tower further comprises a water collection tank 5, a water supply pipe 6 is communicated with the bottom of the tower body 1, the water supply pipe 6 is positioned below the air inlet pipe 2 and is communicated with the water collection tank 5, and a water supply pump 7 and a first one-way valve 8 are arranged on the water supply pipe 6; a spiral heat exchange tube 9 is arranged in the water collection tank 5, and the heat exchange tube 9 is filled with refrigerant; the temperature detector 12 is arranged in the water collection tank 5, the booster water pump 101 is arranged in the water collection tank 5, the water outlet of the booster water pump 101 is communicated with the high-pressure water pipe 43, the second one-way valve 13 is arranged on the high-pressure water pipe 43, and the temperature detector 12 is electrically connected with the booster water pump 101.
After the cooling water is sprayed out through the water inlet, the high-temperature waste gas is subjected to cooling treatment, the sprayed cooling water flows under the action of gravity, then the cooling water passes through the filter layer 11, the filter medium in the filter layer 11 filters the used cooling water, so that impurities in the cooling water are adsorbed and removed, the cooling water continuously falls to the bottom of the tower body 1, the water supply pipe 6 conveys the cooling water to the water collection tank 5 through the water supply pump 7, the cooling water with higher temperature is in contact with the heat exchange pipe 9 so as to exchange heat with the refrigerant, cooling treatment of the cooling water is realized, the temperature detector 12 is used for detecting the temperature of the cooling water in the water collection tank 5, when the temperature of the cooling water in the water collection tank 5 reaches a proper temperature, the temperature detector 12 outputs a signal and conveys the signal to the booster water pump 101, and the booster water pump 101 conveys the cooling water with proper temperature to the high-pressure water pipe 43 for recycling.
In the embodiment of the present utility model, the water supply unit 10 is selected as the booster pump 101.
The implementation principle of the novel washing tower provided by the embodiment of the utility model is as follows: the high-temperature waste gas enters the washing tower through the air inlet pipe 2, the high-pressure water pipe 43 is connected with a cooling water source, the cooling water enters the water inlet ring pipe 41 through the high-pressure water pipe 43 and is sprayed out through the water inlet hole 42 so as to be in contact with the high-temperature waste gas in the washing tower, and therefore the high-temperature waste gas is cooled, and the high-temperature waste gas is prevented from directly entering the washing tower, and damage to the tower wall of the washing tower is avoided.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A novel scrubbing tower, characterized in that: the novel tower comprises a tower body (1), wherein the bottom end of the tower body (1) is communicated with an air inlet pipe (2), and the top end of the tower body (1) is communicated with an air outlet pipe (3); the cooling device is characterized in that a cooling part (4) is arranged at the air inlet pipe (2), the cooling part (4) comprises a water inlet ring pipe (41) arranged in the tower body (1), water inlet holes (42) are uniformly distributed on the water inlet ring pipe (41) along the circumferential direction, a high-pressure water pipe (43) for connecting cooling water is communicated with the tower body (1), and the high-pressure water pipe (43) is communicated with the water inlet holes (42) through the water inlet ring pipe (41).
2. A novel scrubber as set forth in claim 1, wherein: the high-pressure water pipe (43) is tangential to the water inlet ring pipe (41).
3. A novel scrubber as set forth in claim 1, wherein: the water inlets (42) are obliquely arranged towards the inner side wall of the tower body (1).
4. A novel scrubber as set forth in claim 1, wherein: the air outlet pipe (3) is also provided with a cooling piece (4).
5. A novel scrubber as set forth in claim 1, wherein: still include header tank (5), tower body (1) bottom intercommunication has water supply pipe (6), water supply pipe (6) are located intake pipe (2) below and with header tank (5) intercommunication, be provided with the heat transfer piece in header tank (5), be provided with in header tank (5) and send water spare (10), send water spare (10) to be used for to high-pressure water pipe (43) carry cooling water.
6. A novel scrubber as set forth in claim 5, wherein: the heat exchange piece comprises a heat exchange tube (9) which is spirally arranged in the water collection tank (5), and the heat exchange tube (9) is filled with refrigerant.
7. A novel scrubber as set forth in claim 5, wherein: the novel water-supply tower is characterized in that a filter layer (11) is arranged in the tower body (1), filter media are filled in the filter layer (11), and the filter layer (11) is arranged between the air inlet pipe (2) and the water supply pipe (6).
8. A novel scrubber as set forth in claim 5, wherein: a temperature detector (12) is arranged in the water collection tank (5), and the temperature detector (12) is electrically connected with the water delivery piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920987.3U CN220159552U (en) | 2023-04-22 | 2023-04-22 | Novel washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320920987.3U CN220159552U (en) | 2023-04-22 | 2023-04-22 | Novel washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159552U true CN220159552U (en) | 2023-12-12 |
Family
ID=89053779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320920987.3U Active CN220159552U (en) | 2023-04-22 | 2023-04-22 | Novel washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159552U (en) |
-
2023
- 2023-04-22 CN CN202320920987.3U patent/CN220159552U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110201477B (en) | Environmental-friendly power plant flue gas dust removal and purification device | |
| CN102690689B (en) | Device and method for scrubbing and purifying coal gas | |
| CN206463697U (en) | One kind circulation high-pressure spraying pond | |
| CN102580437A (en) | Converter primary flue gas dual-tower purification method and converter primary flue gas purification tower | |
| CN220159552U (en) | Novel washing tower | |
| CN206700993U (en) | A kind of combined type automobile emission-control equipment | |
| CN101660463B (en) | Waste heat utilization and emission reduction device used for tail gas of oil drilling power combustion engine | |
| CN108355481A (en) | A kind of industrial waste gas dedusting depassing unit | |
| CN206736192U (en) | A kind of biogas combustion purification device | |
| CN208472004U (en) | A kind of cleaning dust device of synthesis gas | |
| CN216844744U (en) | Boiler flue gas recovery processing device | |
| CN208082218U (en) | A kind of industrial waste gas dedusting depassing unit | |
| CN205392099U (en) | High -efficient chemical industry exhaust treatment device | |
| CN210385144U (en) | Calcium carbonate carbonators tail gas dust removal discharging equipment | |
| CN207391364U (en) | Anaerobic methane gas-liquid separation purifier | |
| CN219462802U (en) | High-efficiency multi-tube cyclone dust collector | |
| CN217450190U (en) | Activated carbon regeneration process waste gas environmental protection processing apparatus | |
| CN215138545U (en) | Novel waste gas fan | |
| CN220609802U (en) | Chlorine treatment device for electrolytic sodium or electrolytic lithium | |
| CN214862475U (en) | VOC exhaust-gas treatment equipment is used in production of combination polyether compound | |
| CN213942626U (en) | Purification retrieves packed tower device of methyl chloride | |
| CN220176424U (en) | Water vapor separating mechanism for feed processing | |
| CN218047235U (en) | High-efficient absorption tower of acetylene tail gas | |
| CN217004507U (en) | Boiler pipeline waste heat recovery device | |
| CN212594724U (en) | Multistage tubular scrubber device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |