CN215822768U - Alkali washing liquid separating device - Google Patents
Alkali washing liquid separating device Download PDFInfo
- Publication number
- CN215822768U CN215822768U CN202122012990.9U CN202122012990U CN215822768U CN 215822768 U CN215822768 U CN 215822768U CN 202122012990 U CN202122012990 U CN 202122012990U CN 215822768 U CN215822768 U CN 215822768U
- Authority
- CN
- China
- Prior art keywords
- shell
- pipeline
- spray tower
- dust
- condensing
- 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
Images
Landscapes
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses an alkaline washing liquid separating device which comprises a spray tower, a condensing part and a dust removing part, wherein the spray tower is provided with a spray tower inlet and a spray tower outlet; 2 spray towers are arranged; the 2 spray tower pipelines are connected; the spray tower at the rear part is connected with the condensing part through a pipeline; the spray tower at the front part is connected with the dust removal component through a pipeline; the dust removal component pipeline is connected with an exhaust gas pipeline; after the technical scheme is adopted, compared with the prior art, the utility model has the following advantages: the utility model uniformly divides the waste gas through the flow dividing blocks of the flow dividing disc to avoid the bias flow of the waste gas, and in addition, the dust removing component is externally arranged outside the spray tower, so that the dust filtering cotton plate can be replaced at any time, and simultaneously, the dust is prevented from polluting alkali liquor and influencing the recycling of the alkali liquor. In addition, the condensing part can cool and liquefy the residual alkali liquor fog drops in the filtered waste gas, and the phenomenon that the residual alkali liquor fog drops are discharged into the atmosphere along with the waste gas to damage the environment is prevented.
Description
Technical Field
The utility model relates to an alkaline washing liquid separating device, and belongs to the technical field of alkaline washing liquid separating.
Background
The spray tower integrates the spray and the rotational flow plate. The dust-containing gas enters from the bottom of the tower in a tangential direction, passes through the first layer of rotational flow plate and the spraying layer, and is captured by the adhesion of a water film. The air flow continuously rises upwards and enters a spraying layer. The atomized liquid drops sprayed out from the spiral nozzle after the circulating water is pressurized by the water pump move downwards, the residual dust particles are collected by the liquid drops and the liquid film through the effects of inertia, interception, diffusion and the like, then the air flow is carried out in the second spraying chamber, and the gas is further purified.
At present current spray column is at alkaline cleaning waste gas in-process, and waste gas gets into the tower and the bias current is serious, and dust collector places in the tower more moreover, and dust mixes with alkali lye in the course of the work, is unfavorable for the reuse of alkali lye. Meanwhile, the treated waste gas may carry alkali fog drops in the process of beating the atmosphere, which is not beneficial to environmental protection.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an alkaline washing liquid separating device which can fully neutralize waste gas, improve the reutilization of alkali liquor and is beneficial to environmental protection.
An optimized scheme is that the alkaline washing liquid separating device comprises a spray tower, a condensing part and a dust removing part;
2 spray towers are arranged;
the 2 spray tower pipelines are connected;
the spray tower at the rear part is connected with the condensing part through a pipeline;
the spray tower at the front part is connected with the dust removal component through a pipeline;
the dust removal component pipeline is connected with an exhaust gas pipeline;
the spray tower comprises a tower body;
the bottom of the inner cavity of the tower body is provided with a splitter disc;
a shunting block is arranged in the middle of the shunting disc;
a plurality of through holes are formed in the periphery of the shunting block;
the through holes are uniformly distributed along the axis of the diverter disc;
the condensing part comprises a condensing shell;
the inner cavity of the condensation shell is provided with a plurality of condensation plates;
the adjacent condensing plates are respectively distributed on the upper part and the lower part of the condensing shell in a crossed staggered manner along the vertical direction.
Furthermore, a plurality of liquid leakage holes are formed in the bottom wall of the condensation shell;
the lower part of the condensation shell is provided with a liquid collection shell;
the liquid collecting shell is fixedly connected with the condensing shell;
and a liquid outlet pipe is arranged at the bottom of the liquid collecting shell.
Further, the dust removal component comprises a dust removal shell;
the upper part of the dust removal shell is provided with a slot;
at least 2 slots are arranged;
a dust filtering cotton plate is inserted in the slot;
the dust filtering cotton plate is used for filtering dust in waste gas.
Furthermore, the pipeline of the condensing part is connected with a negative pressure fan;
the negative pressure fan is used for extracting waste gas.
Furthermore, an air outlet pipe is arranged at the top of the tower body;
the air outlet pipe is communicated with the cavity of the tower body.
After the technical scheme is adopted, compared with the prior art, the utility model has the following advantages:
the utility model uniformly divides the waste gas through the flow dividing blocks of the flow dividing disc to avoid the bias flow of the waste gas, and in addition, the dust removing component is externally arranged outside the spray tower, so that the dust filtering cotton plate can be replaced at any time, and simultaneously, the dust is prevented from polluting alkali liquor and influencing the recycling of the alkali liquor. In addition, the condensing part can cool and liquefy the residual alkali liquor fog drops in the filtered waste gas, and the phenomenon that the residual alkali liquor fog drops are discharged into the atmosphere along with the waste gas to damage the environment is prevented.
Drawings
FIG. 1 is a schematic structural diagram of an alkaline washing liquid separating device according to the present invention;
FIG. 2 is a schematic diagram of a tower body structure of an alkaline washing liquid separating device;
FIG. 3 is a schematic structural diagram of a condensing part of the alkaline washing liquid separating device;
in the figure, 1-spray tower, 2-condensation part, 3-dust removal part, 4-negative pressure fan, 5-tower body, 6-air inlet pipe, 7-air outlet pipe, 8-waste liquid pipe, 9-observation window, 10-flow distribution disc, 11-flow distribution block, 12-through hole, 13-spray head group, 14-bracket, 15-spray head, 16-dust removal shell, 17-slot, 18-condensation shell, 19-condensation air inlet pipe, 20-condensation air outlet pipe, 21-condensation plate, 22-liquid leakage hole, 23-liquid collection shell and 24-liquid outlet pipe.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings.
Embodiment 1, as shown in fig. 1, 2 and 3, the present invention provides an alkaline washing liquid separating device, which includes 2 spray towers 1, a condensing part 2 and a dust removing part 3, wherein 2 spray towers 1 are provided, the 2 spray towers 1 are connected by a pipeline, the spray tower 1 at the rear part is connected with the condensing part 2 by a pipeline, and the spray tower 1 at the front part is connected with the dust removing part 3 by a pipeline. The dust removal component 3 is connected with an exhaust pipeline through a pipeline.
The condensing part 2 is connected with a negative pressure fan 4 through a pipeline, and the negative pressure fan 4 is used for extracting waste gas.
Spray column 1 include tower body 5, the lower part side of tower body 5 on be equipped with intake pipe 6, intake pipe 6 with 3 pipe connection of dust removal part, intake pipe 6 with the inner chamber intercommunication setting of tower body 5.
The top of the tower body 5 is provided with an air outlet pipe 7, and the air outlet pipe 7 is communicated with the cavity of the tower body 5.
The bottom intermediate position of tower body 5 be equipped with waste liquid pipe 8, waste liquid pipe 8 on be equipped with the valve.
The lateral wall of tower body 5 on be equipped with 3 observation windows 9, observation window 9 evenly arrange along vertical direction in proper order.
The air outlet pipe 7 of the front spray tower 1 is connected with the air inlet pipe 6 of the rear spray tower 1 through a pipeline.
And an air outlet pipe 7 of the spray tower 1 at the rear part is connected with the condensing part 2 through a pipeline.
The bottom of the inner cavity of the tower body 5 is provided with a diverter tray 10, and the diverter tray 10 is transversely arranged on the upper part of the air inlet pipe 6. The diverter tray 10 and the inner wall of the tower body 5 are fixedly and hermetically arranged.
The middle position of diverter plate 10 be equipped with diverter block 11, diverter block 11 be equipped with a plurality of through-holes 12 all around, through-hole 12 along diverter plate 10's axis evenly distributed.
The upper portion of flow distribution plate 10 be equipped with 3 shower nozzle groups 13 along vertical direction in proper order, 3 shower nozzle groups 13 set gradually in 3 observation windows 9 between.
The nozzle group 13 comprises a bracket 14 and nozzles 15, at least 4 nozzles 15 are arranged, and the nozzles 15 are uniformly and symmetrically distributed on the bracket 14.
The inner cavity of the condensation shell 18 is provided with a plurality of condensation plates 21, and the adjacent condensation plates 21 are respectively distributed on the upper part and the lower part of the condensation shell 18 in a crossed staggered manner along the vertical direction.
The bottom wall of the condensation shell 18 is provided with a plurality of liquid leakage holes 22, the lower portion of the condensation shell 18 is provided with a liquid collection shell 23, the liquid collection shell 23 is fixedly connected with the condensation shell 18, and the bottom of the liquid collection shell 23 is provided with a liquid outlet pipe 24.
The working principle of the utility model is as follows:
waste gas passes through in the waste gas pipeline gets into dust removal casing 16, and the cotton board of the dirt of straining in slot 17 through dust removal casing 16 filters the dust, and after the dust was filtered to waste gas, get into the inner chamber of tower body 5, evenly shunts waste gas through flow distribution disc 10 and makes waste gas get into three group's shower nozzle group 13, and the acid chemical substance in to waste gas is neutralized through shower nozzle group 13 spun alkali lye. And then enters the rear spray tower 1 to neutralize the acidic chemical substances in the exhaust gas again. And finally, the neutralized waste gas is condensed by the condensing part 2, and alkali liquor fog drops existing in the waste gas are condensed out, so that the environment is prevented from being damaged. And finally, pumping the filtered pollution-free waste gas into the atmosphere through the negative pressure fan 4.
The foregoing is illustrative of the best mode of the utility model and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The scope of the present invention is defined by the appended claims, and any equivalent modifications based on the technical teaching of the present invention are also within the scope of the present invention.
Claims (5)
1. The alkaline washing liquid separating device is characterized in that: comprises a spray tower (1), a condensing part (2) and a dust removal part (3);
2 spray towers (1) are arranged;
2 the spray towers (1) are connected by pipelines;
the spray tower (1) at the rear part is connected with the condensing part (2) through a pipeline;
the spraying tower (1) at the front part is connected with the dust removal component (3) through a pipeline;
the pipeline of the dust removal component (3) is connected with an exhaust gas pipeline;
the spray tower (1) comprises a tower body (5);
a splitter plate (10) is arranged at the bottom of the inner cavity of the tower body (5);
a shunting block (11) is arranged in the middle of the shunting disc (10);
a plurality of through holes (12) are formed in the periphery of the shunting block (11);
the through holes (12) are uniformly distributed along the axis of the diverter disc (10);
the condensation part (2) comprises a condensation shell (18);
the inner cavity of the condensation shell (18) is provided with a plurality of condensation plates (21);
the adjacent condensing plates (21) are respectively distributed on the upper part and the lower part of the condensing shell (18) in a staggered way along the vertical direction.
2. An alkaline cleaning and liquid separating device according to claim 1, characterized in that: the bottom wall of the condensation shell (18) is provided with a plurality of liquid leakage holes (22);
a liquid collecting shell (23) is arranged at the lower part of the condensing shell (18);
the liquid collecting shell (23) is fixedly connected with the condensing shell (18);
a liquid outlet pipe (24) is arranged at the bottom of the liquid collecting shell (23).
3. An alkaline cleaning and liquid separating device according to claim 1, characterized in that: the dust removal component (3) comprises a dust removal shell (16);
the upper part of the dust removal shell (16) is provided with a slot (17);
at least 2 slots (17) are arranged;
a dust filtering cotton plate is inserted in the slot (17);
the dust filtering cotton plate is used for filtering dust in waste gas.
4. An alkaline cleaning and liquid separating device according to claim 1, characterized in that: the pipeline of the condensing part (2) is connected with a negative pressure fan (4);
the negative pressure fan (4) is used for extracting waste gas.
5. An alkaline cleaning and liquid separating device according to claim 1, characterized in that: an air outlet pipe (7) is arranged at the top of the tower body (5);
the air outlet pipe (7) is communicated with the cavity of the tower body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122012990.9U CN215822768U (en) | 2021-08-25 | 2021-08-25 | Alkali washing liquid separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122012990.9U CN215822768U (en) | 2021-08-25 | 2021-08-25 | Alkali washing liquid separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215822768U true CN215822768U (en) | 2022-02-15 |
Family
ID=80196845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122012990.9U Active CN215822768U (en) | 2021-08-25 | 2021-08-25 | Alkali washing liquid separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215822768U (en) |
-
2021
- 2021-08-25 CN CN202122012990.9U patent/CN215822768U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210544139U (en) | Spraying dust removal device for machining | |
| CN110375393A (en) | A kind of intelligence spinning workshop dust pelletizing system | |
| CN109127138A (en) | A kind of Wet-type electric dust removal system for capacitor production | |
| CN213643593U (en) | Dust explosion-proof bag-type dust collector | |
| CN215822768U (en) | Alkali washing liquid separating device | |
| CN211487021U (en) | Tube bundle type demisting and dedusting device | |
| CN111701340A (en) | Self-cleaning demister for wet desulphurization process | |
| CN211302512U (en) | Spray tower for chemical production | |
| CN209076340U (en) | A kind of wet type three-stage dust catcher | |
| CN102179117B (en) | Cloth-bag dust removing device using water to clear ash | |
| CN214130748U (en) | Regional air purification device | |
| CN211025616U (en) | Textile workshop air purification equipment for collecting waste silk | |
| CN211159083U (en) | Workshop dust collector | |
| CN217961824U (en) | Self-diagnosis wet dust removal device | |
| CN207019205U (en) | A kind of air cleaning system for engineering shop | |
| CN219784266U (en) | Dust collecting equipment is used in on-the-spot construction of building engineering | |
| CN213725549U (en) | Multi-cavity wet dust removal device | |
| CN217646106U (en) | Aluminum dust collecting and dedusting device | |
| CN213348223U (en) | Waste gas dust removal and purification equipment for furniture processing | |
| CN219252119U (en) | Air box pulse dust collector convenient to wash | |
| CN220860966U (en) | Novel dust removal device | |
| CN209317312U (en) | A kind of multistage rotary dust collector for industrial dedusting | |
| CN217431268U (en) | Exhaust device for textile production | |
| CN216223543U (en) | Dust wet method collection device in particle rounding process | |
| CN214287316U (en) | Novel water film dust remover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |