CN210993734U - Acid-base neutralization washing tower capable of fully spraying - Google Patents
Acid-base neutralization washing tower capable of fully spraying Download PDFInfo
- Publication number
- CN210993734U CN210993734U CN201921544580.5U CN201921544580U CN210993734U CN 210993734 U CN210993734 U CN 210993734U CN 201921544580 U CN201921544580 U CN 201921544580U CN 210993734 U CN210993734 U CN 210993734U
- Authority
- CN
- China
- Prior art keywords
- guide cylinder
- wash tank
- acid
- base neutralization
- washing
- 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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 67
- 238000006386 neutralization reaction Methods 0.000 title claims abstract description 14
- 238000005507 spraying Methods 0.000 title description 8
- 239000007921 spray Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000008676 import Effects 0.000 claims abstract 2
- 238000005201 scrubbing Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 26
- 239000002253 acid Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Images
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an acid-base neutralization washing tower that can fully spray, including wash tank and fixing bolt, the bottom fixed mounting of wash tank has the supporting seat, the filter is installed to the upper end of wash tank, the discharge port has been seted up at the up end top of wash tank, the sparge water import has been seted up to the top that just is located the filter on the wash tank, the drain has been seted up to the bottom of wash tank, the inside of wash tank and the below that is located the filter are installed and are sprayed the board, the inside fixed mounting of wash tank has guider, just guider is located and sprays the board under, guider includes connecting plate, first guide cylinder, go-between and second guide cylinder, first guide cylinder and second guide cylinder symmetry set up. The utility model discloses an in-process can carry out abundant contact and washing with the gas that needs the washing and washing liquid.
Description
Technical Field
The utility model relates to a scrubbing tower technical field specifically is a acid-base neutralization scrubbing tower that can fully spray.
Background
The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. The working principle of the washing tower is similar to that of a washing process, so the washing tower is named. In some industrial emission of acid-containing gas, acid elimination treatment is required by acid-base neutralization reaction through contact of a washing tower and alkaline liquid, but the gas cannot be in full contact with a washing liquid in the existing washing tower in the gas washing process, so that the washing effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can fully spray acid-base neutralization scrubbing tower to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the acid-base neutralization washing tower capable of fully spraying comprises a washing box and a fixing bolt, wherein a supporting seat is fixedly arranged at the bottom end of the washing box, a filtering plate is arranged at the upper end of the washing box, a discharge port is formed in the top of the upper end face of the washing box, a washing water inlet is formed in the washing box and is positioned above the filtering plate, a sewage discharge port is formed in the bottom end of the washing box, a spraying plate is arranged in the washing box and is positioned below the filtering plate, a guide device is fixedly arranged in the washing box and is positioned under the spraying plate, the guide device comprises a connecting plate, a first guide cylinder, a connecting ring and a second guide cylinder, the first guide cylinder and the second guide cylinder are symmetrically arranged, the connecting ring is fixedly connected to the bottom end of the first guide cylinder and the top end of the second guide cylinder respectively, and the fixing bolt is a circular thread and penetrates through the connecting ring, and the connecting plate is fixedly connected to the upper end of the first guide cylinder and the bottom end of the second guide cylinder respectively.
Preferably, the first guide cylinder and the second guide cylinder are both provided with a conical shape, and the ends of the first guide cylinder and the second guide cylinder with smaller openings are arranged oppositely.
Preferably, the specification of the end with the larger opening of the first guide cylinder is the same as that of the spray plate.
Preferably, the bottom end face of the spray plate is uniformly provided with spray heads, and the spray plate is connected with an external spray conveying device through a water conveying pipe.
Preferably, a connecting plate arranged at the bottom end of the second guide cylinder is welded with the inner wall of the washing box.
Preferably, a filter screen is installed inside the filter plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses the inside of washing box has installed guider, guider comprises two first guide cylinders and the second guide cylinder that are the toper design relatively, the second guide cylinder is located the bottom of first guide cylinder, and the great one end of opening is down in the second guide cylinder, the great one end of first guide cylinder opening is up, and the great one end specification of first guide cylinder opening is the same with the shower plate, first guide cylinder is located the shower plate under, the shower nozzle is evenly installed to the bottom face of shower plate, thereby make contain acidic gas enter into the inside of first guide cylinder from the second guide cylinder can pass under the shower plate under the baffle of first guide cylinder with the direction, thereby make spray liquid can with contain the abundant contact and washing of acidic gas, the effectual gas of having placed into in the washing box by the spray plate with the washing box between the clearance in contact with the washing liquid composition just can discharge, thereby make the washing effect of device better, the whole narrower upper end in middle part of guider that first guide cylinder and second guide cylinder are constituteed is great, and narrower part can concentrate gas to guider's middle part to make gas pass through under can following the spray plate, the great velocity of flow that reduces of upper end opening makes gas and washing liquid contact time long.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic cross-sectional internal view of the washing tank of the present invention;
fig. 3 is a schematic structural view of the guiding device of the present invention;
fig. 4 is a schematic view of the guide device according to the present invention.
In the figure: 1-filter plate, 2-washing box, 3-discharge port, 4-washing water inlet, 5-support seat, 6-sewage discharge port, 7-spray plate, 8-guide device, 9-connecting plate, 10-first guide cylinder, 11-connecting ring, 12-second guide cylinder and 13-fixing bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a fully-spraying acid-base neutralization washing tower comprises a washing box 2 and a fixing bolt 13, wherein a supporting seat 5 is fixedly installed at the bottom end of the washing box 2, a filter plate 1 is installed at the upper end of the washing box 2, a discharge port 3 is formed in the top of the upper end face of the washing box 2, a washing water inlet 4 is formed in the washing box 2 and is positioned above the filter plate 1, a sewage discharge outlet 6 is formed in the bottom end of the washing box 2, a spraying plate 7 is installed in the washing box 2 and is positioned below the filter plate 1, a guide device 8 is fixedly installed in the washing box 2 and is positioned right below the spraying plate 7, the guide device 8 comprises a connecting plate 9, a first guide cylinder 10, a connecting ring 11 and a second guide cylinder 12, the first guide cylinder 10 and the second guide cylinder 12 are symmetrically arranged, the connecting ring 11 is fixedly connected to the bottom end of the first guide cylinder 10 and the top end of the second guide cylinder 12 respectively, the fixed bolt 13 is a circular thread and is inserted on the connecting ring 11, the connecting plate 9 is respectively and fixedly connected with the upper end of the first guide cylinder 10 and the bottom end of the second guide cylinder 12, the guide device 8 is arranged in the washing box 2, the guide device 8 is composed of two first guide cylinders 10 and second guide cylinders 12 which are designed in a conical shape, the second guide cylinders 12 are arranged at the bottom ends of the first guide cylinders 10, the end with the larger opening in the second guide cylinders 12 faces downwards, the end with the larger opening in the first guide cylinders 10 faces upwards, the specification of the end with the larger opening in the first guide cylinders 10 is the same as that of the spray plate 7, the first guide cylinders 10 are arranged under the spray plate 7, and the bottom end face of the spray plate 7 is uniformly provided with spray heads, so that acid-containing gas can pass through the spray plate 7 under the baffle and the guide of the first guide cylinders 10 after entering the interior of the first guide cylinders 10 from the second guide cylinders 12, thereby make spray liquid can with contain abundant contact and washing of acid nature gas, the effectual gas that has placed and has entered into among the wash box 2 just can discharge by the contact with washing liquid composition in the clearance between spray plate 7 and the wash box 2, thereby make the washing effect of device better, the whole narrower upper end in middle part of guider 8 that first guide cylinder 10 and second guide cylinder 12 are constituteed is great, narrower part can concentrate gas to guider 8's middle part, thereby make gas can follow and spray plate 7 and pass through under, the great velocity of flow that reduces of upper end opening, make gas and washing liquid contact time long.
The working principle is as follows: the inside of the washing box 2 is provided with a guide device 8, the guide device 8 is composed of a first guide cylinder 10 and a second guide cylinder 12 which are in a conical design, the second guide cylinder 12 is positioned at the bottom end of the first guide cylinder 10, the end with a larger opening in the second guide cylinder 12 faces downwards, the end with a larger opening of the first guide cylinder 10 faces upwards, the specification of the end with a larger opening of the first guide cylinder 10 is the same as that of the spray plate 7, the first guide cylinder 10 is positioned under the spray plate 7, and spray heads are uniformly arranged on the bottom end surface of the spray plate 7, so that acid-containing gas can pass through the inside of the first guide cylinder 10 from the second guide cylinder 12 under the partition and the guide of the first guide cylinder 10 and can pass through the spray plate 7 under the partition and the guide of the first guide cylinder 10, so that spray liquid can be fully contacted and washed with acid-containing gas, and the gas entering the washing box 2 can be effectively discharged from the gap between the spray plate 7 and the washing box 2 without being contacted with washing liquid components Thereby making the washing effect of device better, the whole narrower upper end in middle part of guider 8 that first guide cylinder 10 and second guide cylinder 12 are constituteed is great, and narrower part can concentrate gas to guider 8's middle part, thereby makes gas can follow and sprays board 7 under the process, and the upper end opening is great reduces the velocity of flow for gas and washing liquid contact time are long, the utility model discloses an in-process can carry out abundant contact and washing with the gas that needs the washing and washing liquid.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sufficient acid-base neutralization scrubbing tower that sprays, includes wash tank (2) and fixing bolt (13), its characterized in that: the bottom fixed mounting of wash tank (2) has supporting seat (5), filter (1) is installed to the upper end of wash tank (2), discharge port (3) have been seted up at the up end top of wash tank (2), wash tank (2) are gone up and are located the top of filter (1) and have been seted up sparge water import (4), drain (6) have been seted up to the bottom of wash tank (2), spray plate (7) are installed to the inside of wash tank (2) and the below that is located filter (1), the inside fixed mounting of wash tank (2) has guider (8), and guider (8) are located spray plate (7) under, guider (8) include connecting plate (9), first guide cylinder (10), go-between (11) and second guide cylinder (12), first guide cylinder (10) and second guide cylinder (12) symmetry set up, the connecting ring (11) is fixedly connected to the bottom end of the first guide cylinder (10) and the top end of the second guide cylinder (12) respectively, the fixing bolt (13) is in a circular thread shape and penetrates through the connecting ring (11) in an inserting mode, and the connecting plate (9) is fixedly connected to the upper end of the first guide cylinder (10) and the bottom end of the second guide cylinder (12) respectively.
2. The acid-base neutralization washing tower capable of being fully sprayed according to claim 1, characterized in that: the first guide cylinder (10) and the second guide cylinder (12) are both conical, and the ends of the first guide cylinder (10) and the second guide cylinder (12) with smaller openings are arranged oppositely.
3. The acid-base neutralization washing tower capable of being fully sprayed according to claim 1, characterized in that: the specification of the larger end of the first guide cylinder (10) is the same as that of the spray plate (7).
4. The acid-base neutralization washing tower capable of being fully sprayed according to claim 1, characterized in that: and the bottom end surface of the spray plate (7) is uniformly provided with spray heads, and the spray plate (7) is connected with an external spray conveying device through a water conveying pipe.
5. The acid-base neutralization washing tower capable of being fully sprayed according to claim 1, characterized in that: and a connecting plate (9) arranged at the bottom end of the second guide cylinder (12) is welded with the inner wall of the washing box (2).
6. The acid-base neutralization washing tower capable of being fully sprayed according to claim 1, characterized in that: the filter screen is arranged in the filter plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544580.5U CN210993734U (en) | 2019-09-17 | 2019-09-17 | Acid-base neutralization washing tower capable of fully spraying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544580.5U CN210993734U (en) | 2019-09-17 | 2019-09-17 | Acid-base neutralization washing tower capable of fully spraying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210993734U true CN210993734U (en) | 2020-07-14 |
Family
ID=71497276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921544580.5U Expired - Fee Related CN210993734U (en) | 2019-09-17 | 2019-09-17 | Acid-base neutralization washing tower capable of fully spraying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210993734U (en) |
-
2019
- 2019-09-17 CN CN201921544580.5U patent/CN210993734U/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 |
Granted publication date: 20200714 Termination date: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |