CN219897665U - Biological circulation absorption deodorizing tower not easy to block - Google Patents
Biological circulation absorption deodorizing tower not easy to block Download PDFInfo
- Publication number
- CN219897665U CN219897665U CN202321000701.6U CN202321000701U CN219897665U CN 219897665 U CN219897665 U CN 219897665U CN 202321000701 U CN202321000701 U CN 202321000701U CN 219897665 U CN219897665 U CN 219897665U
- Authority
- CN
- China
- Prior art keywords
- circulating
- tower body
- water tank
- absorption
- pipe
- 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
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 29
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 238000005507 spraying Methods 0.000 claims abstract description 29
- 239000000945 filler Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 45
- 238000004332 deodorization Methods 0.000 claims description 5
- 238000002637 fluid replacement therapy Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 22
- 230000001502 supplementing effect Effects 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a biological circulation absorption deodorizing tower which is not easy to block, comprising a cylindrical tower body, wherein the bottom of the tower body is provided with a circulating water tank, the top of the tower body is provided with an air outlet, the lower part of the tower body is provided with an air inlet, an absorption assembly is arranged in the tower body, the air inlet is positioned between the absorption assembly and the circulating water tank, the absorption assembly comprises a filler module, a filter plate for placing the filler module and a spraying device above the filler module, the spraying device is communicated with the circulating water tank through a first circulating pipe, and the circulating water tank is provided with a liquid supplementing port and an air discharging port; the water communication between the spraying device and the circulating water tank is provided with a second circulating pipe, and electromagnetic valves and booster pumps are respectively arranged on the first circulating pipe and the second circulating pipe. According to the utility model, the first circulating pipe and the second circulating pipe are used for supplying water to the spraying device under a certain pressure difference, so that the first circulating pipe, the second circulating pipe and the spraying device are not easy to block.
Description
Technical Field
The utility model relates to the field of deodorizing towers, in particular to a biological circulating absorption deodorizing tower which is not easy to block.
Background
The biological spray washing deodorization technology of the packed tower has the advantages of simple operation, small equipment investment, small occupied area, quick effect and the like, and can be widely applied to odor purification in industries such as municipal administration, pulping and papermaking, food processing, bio-pharmaceuticals and the like. Because the liquid in the tower body is recycled, and in the deodorization field, inorganic salt, microorganisms, filler particles and the like are contained in the spray liquid, pipelines and spray devices for liquid circulation are easy to be blocked and need to be cleaned.
Patent CN111420831B discloses a spraying system, which has the advantages of complex structure, high production cost and inconvenient maintenance.
Disclosure of Invention
The utility model aims to provide a biological circulation absorption deodorizing tower which is not easy to block.
The utility model has the innovation point that the first circulating pipe and the second circulating pipe are used for supplying water to the spraying device under certain pressure difference, and the first circulating pipe, the second circulating pipe and the spraying device are not easy to be blocked.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a difficult biological cycle absorption deodorization tower that blocks up, includes cylindric tower body, and the tower body bottom is equipped with circulating water tank, and the tower body top is equipped with the air outlet, and the tower body lower part is equipped with the air intake, is equipped with the absorption subassembly in the tower body, and the air intake is located between absorption subassembly and the circulating water tank, the absorption subassembly includes the filler module, places the filter plate of filler module and the spray set of filler module top, and spray set communicates with circulating water tank through circulating line, is equipped with fluid replacement mouth and emptying mouth on the circulating water tank; the device is characterized in that a back flushing device is arranged in the tower body, the back flushing device comprises a flushing pipe communicated with the spraying device, the flushing pipe is communicated with the external water tank, electromagnetic valves and a water pump are uniformly arranged on the flushing pipe and the circulating water pipe, and a pushing assembly for pushing the filter plate to move upwards is arranged on the tower body.
The mixed liquid of aerobic tank is let in to the benefit liquid mouth of circulation tank, circulation pipe No. one and No. two circulating pipes are sent to spray set department through the suction of water pump, through increasing pump control, keep certain pressure differential between circulation pipe No. one and No. two circulating pipes, make circulation pipe No. one and No. two circulating pipes in the mixed liquid keep flowing, circulation pipe No. one and No. two circulating pipes are difficult for blockking up, the filler module keeps moist under spray set's effect, when the foul smell passes through the filler module, harmful substance contained in the foul smell is adsorbed, the mixed liquid whereabouts flows back in the circulation tank, during the clearance, circulation tank is empty, let in the washing liquid in the circulation tank, spray set is introduced through circulation pipe No. one and No. two circulating pipes, spray the filler.
Preferably, the absorbent assembly is arranged in two sets up and down. The two groups of absorption components are used for discharging odor, and are more efficient.
Preferably, the spraying device comprises a plurality of concentrically arranged annular spraying pipes, straight pipes between adjacent spraying pipes are communicated, and a plurality of downward nozzles are arranged on the spraying pipes. The design of the annular spray pipe ensures that flow is generated at each position, is not easy to block, and has large spray coverage area; the coefficient of resistance of the fluid in the pipe decreases along the direction of flow of the pipe.
Preferably, the nozzles are uniformly distributed around the center of the spray pipe. Ensuring the equal water yield at each place.
Preferably, a water receiver is arranged in front of the air outlet of the tower body, and comprises a plurality of S-shaped folded sheets which are arranged in parallel, and a vertical S-shaped bend is formed between the S-shaped folded sheets. The rising speed of the air flow is delayed by the S-shaped bend, the air flow repeatedly impacts in the channel, and water vapor contained in the air flow can be condensed on the S-shaped folded sheet and then drip down, so that the water vapor at the air outlet is less.
Preferably, the spray head is screwed with the spray pipe by screw threads, the spray head is a conical spray head, and the inner wall of the spray head is provided with an eddy flow channel. The spray head is convenient to assemble and disassemble, the flow speed of the conical spray head is increased, and the inside is not easy to be blocked.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the first circulating pipe and the second circulating pipe are used for supplying water to the spraying device under a certain pressure difference, so that the first circulating pipe, the second circulating pipe and the spraying device are not easy to block.
2. The utility model is provided with two groups of absorption components for discharging odor, which is more efficient.
3. The design of the annular spray pipe ensures that flow is generated at each position, is not easy to block, and has large spray coverage area.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a shower pipe.
Fig. 3 is a schematic structural view of the spray head.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in fig. 1, 2 and 3, the biological circulating absorption deodorizing tower which is not easy to block comprises a cylindrical tower body 1, a circulating water tank 2 is arranged at the bottom of the tower body 1, an air outlet 1.1 is arranged at the top of the tower body 1, an air inlet 1.2 is arranged at the lower part of the tower body 1, a water receiver 3 is arranged in front of the air outlet 1.1 of the tower body, the water receiver 3 comprises a plurality of S-shaped folded sheets 3.1 which are arranged in parallel, a vertical S-shaped bend 3.2 is formed between the S-shaped folded sheets 3.1, an absorption assembly 4 is arranged in the tower body 1, two groups of absorption assemblies 4 are arranged up and down, the air inlet is positioned between the 1.2 absorption assembly 4 and the circulating water tank 2, the absorption assembly 4 comprises a filler module 4.1, a filter plate 4.2 for placing the filler module 4.1, and a spraying device 4.3 above the filler module 4.1, the spraying device 4.3 is communicated with the circulating water tank 2 through a first circulating pipe 4.4, and a liquid supplementing port 2.1 and a vent 2.2 are arranged on the circulating water tank 2; a second circulating pipe 4.5 is communicated between the spraying device 4.3 and the circulating water tank 2, and electromagnetic valves 4.6 and booster pumps 4.7 are respectively arranged on the first circulating pipe 4.4 and the second circulating pipe 4.5; the spraying device 4.3 comprises a plurality of concentrically arranged annular spraying pipes 4.31, straight pipes 4.32 between adjacent spraying pipes 4.31 are communicated, a plurality of downward spray heads 4.33 are arranged on the spraying pipes 4.31, and the spray heads 4.33 are uniformly distributed around the circle center of the spraying pipes 4.31; the spray head 4.33 is screwed with the spray pipe 4.31, the spray head 4.33 is a conical spray head, and the inner wall of the spray head 4.33 is provided with a vortex flow passage 4.331.
When the device works, the liquid supplementing port 2.1 of the circulating water tank is filled with mixed liquid of the aerobic tank, the mixed liquid is sent to the spraying device 4 through the suction of the water pump by the first circulating pipe 4.4 and the second circulating pipe 4.5, and a certain pressure difference is kept between the first circulating pipe 4.4 and the second circulating pipe 4.5 by increasing the control of the pump 4.7, so that the mixed liquid in the first circulating pipe 4.4 and the second circulating pipe 4.5 keeps flowing, and the first circulating pipe 4.4 and the second circulating pipe 4.5 are not easy to be blocked; after passing through the spray pipe 4.31, the mixed liquid is sprayed out from the spray head 4.33, the mixed liquid is scattered on the filler module 4.1, the filler module 4.1 is kept wet under the action of the spray device 4, harmful substances contained in the odor are adsorbed when the odor passes through the filler module 4.1, and the absorbed mixed liquid falls and flows back into the circulating water tank 2; during cleaning, the emptying port 4.2 of the circulating water tank is opened, mixed liquid is discharged, then the emptying port 4.2 is closed, cleaning liquid is introduced into the liquid supplementing port 2.1 of the circulating water tank, the first circulating pipe 4.4 and the second circulating pipe 4.5 are cleaned, the cleaning liquid is introduced into the spray pipe 4.31, the spray head 4.33 sprays the cleaning liquid, and the filling module 4.1 is cleaned.
The described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a difficult biological cycle absorption deodorization tower that blocks up, includes cylindric tower body, and the tower body bottom is equipped with circulating water tank, and the tower body top is equipped with the air outlet, and the tower body lower part is equipped with the air intake, is equipped with the absorption subassembly in the tower body, and the air intake is located between absorption subassembly and the circulating water tank, the absorption subassembly includes the filler module, places the filter plate of filler module and the spray set of filler module top, and spray set communicates with circulating water tank through circulating pipe one, is equipped with fluid replacement mouth and emptying port on the circulating water tank; the device is characterized in that a second circulating pipe is communicated between the spraying device and the circulating water tank, and electromagnetic valves and booster pumps are arranged on the first circulating pipe and the second circulating pipe respectively.
2. The non-clogging, bio-circulating absorption deodorizing tower of claim 1, wherein the absorption units are arranged in two groups one above the other.
3. The difficult-to-clog biological cycle absorption deodorizing tower according to claim 1, wherein the spraying device comprises a plurality of concentric annular spraying pipes, straight pipes between adjacent spraying pipes are communicated, and a plurality of downward spray heads are arranged on the spraying pipes.
4. A non-clogging biological circulation absorption deodorization tower according to claim 3 wherein the spray heads are evenly distributed around the center of the spray pipe.
5. The difficult-to-block biological circulation absorption deodorizing tower according to claim 1, wherein a water receiver is arranged in front of an air outlet of the tower body, the water receiver comprises a plurality of S-shaped folded sheets arranged in parallel, and vertical S-shaped bends are formed between the S-shaped folded sheets.
6. The difficult-to-clog biological cycle absorption deodorizing tower according to claim 3, wherein the spray head is screwed with the spray pipe, the spray head is a conical spray head, and the inner wall of the spray head is provided with a vortex flow passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000701.6U CN219897665U (en) | 2023-04-28 | 2023-04-28 | Biological circulation absorption deodorizing tower not easy to block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321000701.6U CN219897665U (en) | 2023-04-28 | 2023-04-28 | Biological circulation absorption deodorizing tower not easy to block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219897665U true CN219897665U (en) | 2023-10-27 |
Family
ID=88421510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321000701.6U Active CN219897665U (en) | 2023-04-28 | 2023-04-28 | Biological circulation absorption deodorizing tower not easy to block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219897665U (en) |
-
2023
- 2023-04-28 CN CN202321000701.6U patent/CN219897665U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208799965U (en) | A kind of biological purification plant for handling containing organic exhaust gas | |
| CN102309915B (en) | Device for treating waste gas used on production line of scouring pad | |
| CN205461740U (en) | High -efficient flue gas desulfurization denitration treatment device | |
| CN109433501A (en) | A kind of multi-level water whirling paint-spraying cabinet | |
| CN205517243U (en) | Integrative biological -washing filtration and deodorization device | |
| CN103585880A (en) | Variable-diameter biological drip-filter device for gas processing | |
| CN219897665U (en) | Biological circulation absorption deodorizing tower not easy to block | |
| CN215027568U (en) | Kitchen garbage odor treatment device | |
| CN104815569B (en) | Liquid air mixer and the gas-liquid retracting device for using this mixer | |
| CN206613270U (en) | The special exhaust treatment system of fermenting and producing | |
| CN206437897U (en) | A kind of organic matter for fluid sample is cleared up, sterilization and disinfection device | |
| CN209423324U (en) | A kind of multicyclone tower | |
| CN205269401U (en) | Little biological activity mud fountain deodorization equipment | |
| CN212348329U (en) | Kitchen waste biological deodorization device | |
| CN210145761U (en) | Broad-spectrum gas pollution purifying equipment | |
| CN101721910B (en) | Cross-flow biotrickling filter device for treating gaseous pollutant | |
| CN207778689U (en) | A kind of the Raw-fresh Areas of Supermarkets humidifier | |
| CN209076380U (en) | The novel waste gas treatment equipment with absorption function | |
| CN219797398U (en) | Plant liquid positive pressure air supply device for workshop | |
| CN2520494Y (en) | Empty tower spray condenser | |
| CN209423322U (en) | A kind of eddy flow tower | |
| CN108240690A (en) | A kind of the Raw-fresh Areas of Supermarkets humidifier | |
| CN217698684U (en) | Biological washing filter equipment | |
| CN109607749A (en) | A kind of Ozone Water flow mixing device | |
| CN214635245U (en) | Waste gas sprays absorbing device for corn starch production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |