CN212369909U - Automatic dosing device for waste gas treatment - Google Patents
Automatic dosing device for waste gas treatment Download PDFInfo
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- CN212369909U CN212369909U CN202020847213.9U CN202020847213U CN212369909U CN 212369909 U CN212369909 U CN 212369909U CN 202020847213 U CN202020847213 U CN 202020847213U CN 212369909 U CN212369909 U CN 212369909U
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Abstract
The utility model discloses an exhaust-gas treatment automatic reagent feeding device, including medicine storage tank, exhaust-gas treatment jar, medicament pump, medicament conveyer pipe, processing liquid pump, processing liquid conveyer pipe, waste gas import pump, waste residue derivation pump, water feeding pump, filler pipe, waste gas derivation pump, waste gas contact tube, processing liquid shower nozzle, medicament content detection meter and waste gas filter layer, the utility model discloses have the automatic reagent feeding function, reduce waste gas and to staff's harm, utilize and handle the liquid pump and accomplish the medicament stirring with the processing liquid conveyer pipe, but cyclic utilization processing liquid saves the medicament, makes waste gas and processing liquid efficient emergence reaction more simultaneously.
Description
Technical Field
The utility model relates to a waste gas treatment field especially relates to an exhaust-gas treatment automatic reagent feeding device.
Background
The factory can produce a large amount of harmful gas in the production process, even can also produce the gas harmful to environment and health in the laboratory, and these harmful gas can not directly discharge in the air, need collect and carry out exhaust-gas treatment, can discharge in the air after the good gas of processing reaches gas emission standard. The method for treating the waste gas generally comprises the steps of introducing the waste gas into a treating solution, and performing neutralization reaction on harmful substances in the waste gas and a medicament solution in the treating solution to ensure that the waste gas reaches the emission standard. In the prior art, the chemical reaction between the waste gas and the treatment liquid is insufficient, the treated gas cannot reach the emission standard, or the waste gas treatment requirement can be met only by increasing the dosage of the medicament.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an automatic dosing device for waste gas treatment.
The utility model discloses a following technical scheme realizes: the utility model provides an exhaust-gas treatment automatic reagent feeding device, includes medicine storage tank, exhaust-gas treatment jar, medicament pump, medicament conveyer pipe, handles the liquid pump, handles the liquid conveyer pipe, waste gas import pump, waste residue export pump, adds the water pipe, waste gas exports the pump, waste gas eduction tube, handles the liquid shower nozzle, handles liquid shower nozzle, medicament content detection meter and waste gas filter layer, its characterized in that: a first medicament leading-in opening is dug at the top of the medicament storage tank, a medicament leading-out opening is dug at the bottom of the medicament storage tank,
the top of the waste gas treatment tank is dug with a waste gas outlet, a water feeding port and a treatment liquid inlet, the bottom of the waste gas treatment tank is dug with a waste gas inlet, a waste residue outlet and a treatment liquid outlet, the body of the waste gas treatment tank is dug with a second medicament inlet, the waste gas filter layer is arranged in the position close to the top in the waste gas treatment tank,
one end of the medicament conveying pipe is connected with the medicament leading-out port through a connector, the other end of the medicament conveying pipe is connected with the second medicament leading-in port through a connector, the medicament pump is arranged on the medicament conveying pipe,
the waste gas lead-in pump is connected with the waste gas lead-in port through a connector,
the waste residue lead-out pump is connected with the waste residue lead-out port through a connector,
one end of the treatment liquid conveying pipe is connected with the treatment liquid leading-out port through a connector, the other end of the treatment liquid conveying pipe is connected with the treatment liquid leading-in port through a connector, the middle part of the treatment liquid conveying pipe is provided with a section in a snake shape, the treatment liquid pump is arranged on the treatment liquid conveying pipe,
the medicament content detector is arranged on the treatment fluid conveying pipe and is positioned at one side of the treatment fluid introducing port,
the water feeding pipe passes through the water feeding port through the connector and extends into the waste gas treatment tank, the water feeding pump is arranged on the water feeding pipe,
one end of the waste gas eduction tube is connected with the waste gas eduction port through a connector, the waste gas eduction pump is arranged on the waste gas eduction tube,
one end of the treatment liquid spray head pipe is closed, the other end of the treatment liquid spray head pipe is connected with the treatment liquid introducing port through a connector and hung in the waste gas treatment tank, and a plurality of treatment liquid spray heads are installed on the treatment liquid spray head pipe.
Furthermore, the bottom of the waste gas treatment tank is conical, and the waste residue outlet is positioned at the tip of the cone at the bottom of the waste gas treatment tank.
Furthermore, the treatment liquid nozzle pipe consists of a plurality of open circular pipelines, all the open circular pipelines are positioned on the same horizontal plane, one end of each open circular pipeline is closed, and the other ends of the open circular pipelines are communicated together through pipelines.
Furthermore, the relative positions of the exhaust gas filtering layer, the treatment liquid spray head pipe and the water outlet of the water adding pipe are that the exhaust gas filtering layer is arranged at the top, the middle of the treatment liquid spray head pipe and the water outlet of the water adding pipe is arranged at the bottom.
Compared with the prior art, the utility model provides an exhaust-gas treatment automatic reagent feeding device has the automatic reagent feeding function, reduces waste gas to staff's harm, and simple structure does not need the mixer, utilizes the treatment liquid pump and handles the liquid conveyer pipe and accomplishes the medicament stirring to but this kind of improvement cyclic utilization treatment fluid saves the medicament, makes waste gas and treatment fluid efficient emergence reaction simultaneously.
Drawings
Fig. 1 is a schematic view of the general assembly structure of the present invention.
FIG. 2 is a schematic view of the structure of the treatment liquid nozzle of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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.
The utility model provides an exhaust-gas treatment automatic reagent feeding device, as shown in figure 1, an exhaust-gas treatment automatic reagent feeding device, including medicine storage tank 1, exhaust-gas treatment jar 25, medicament pump 3, medicament conveyer pipe 4, processing liquid pump 10, processing liquid conveyer pipe 11, waste gas induction pump 6, waste residue derivation pump 8, water feeding pump 17, water feeding pipe 18, waste gas derivation pump 19, waste gas contact tube 20, processing liquid shower nozzle 12, processing liquid shower nozzle 21, medicament content detection meter 24 and waste gas filter layer 13, its characterized in that: a first medicament leading-in opening 23 is dug at the top of the medicament storage tank 1, a medicament leading-out opening 2 is dug at the bottom of the medicament storage tank 1,
the top of the waste gas treatment tank 25 is dug with a waste gas outlet 16, a water filling port 15 and a treatment liquid inlet 14, the bottom of the waste gas treatment tank 25 is dug with a waste gas inlet 5, a waste residue outlet 7 and a treatment liquid outlet 9, the body of the waste gas treatment tank 25 is dug with a second medicament inlet 22, the waste gas filter layer 13 is arranged near the top in the waste gas treatment tank 25,
one end of the drug delivery pipe 4 is connected with the drug outlet 2 through a connector, the other end is connected with the drug second leading-in port 22 through a connector, the drug pump 3 is arranged on the drug delivery pipe 4,
the waste gas introducing pump 6 is connected with the waste gas introducing port 5 through a connecting head,
the waste residue lead-out pump 8 is connected with the waste residue lead-out port 7 through a connector,
one end of the treatment liquid conveying pipe 11 is connected with the treatment liquid leading-out port 9 through a connector, the other end is connected with the treatment liquid leading-in port 14 through a connector, the middle part of the treatment liquid conveying pipe 11 is provided with a section in a snake shape, the treatment liquid pump 10 is arranged on the treatment liquid conveying pipe 11,
the reagent content detector 24 is mounted on the treatment liquid transport pipe 11 and positioned on the side of the treatment liquid inlet 14,
the water adding pipe 18 passes through the water adding port 15 through the connection of the connector and extends into the waste gas treatment tank 25, the water adding pump 17 is arranged on the water adding pipe 18,
one end of the waste gas eduction tube 20 is connected with the waste gas eduction port 16 through a connector, the waste gas eduction pump 19 is arranged on the waste gas eduction tube 20,
one end of the treatment liquid spray head pipe 12 is closed, the other end is connected with the treatment liquid introducing port 14 through a connector and hung in the waste gas treatment tank 25, and a plurality of treatment liquid spray heads 21 are installed on the treatment liquid spray head pipe 12.
In this embodiment, the bottom of the waste gas treatment tank 25 is conical, and the waste slag outlet 7 is located at the tip of the cone at the bottom of the waste gas treatment tank 25.
In this embodiment, as shown in fig. 2, the treatment liquid nozzle 12 is composed of a plurality of open circular pipes, all of which are located on the same horizontal plane and have one end open and the other end connected together by a pipe.
In this embodiment, the exhaust gas filtering layer 13, the treating fluid nozzle 12 and the water outlet of the water feeding pipe 18 are installed at the top of the exhaust gas filtering layer 13, the middle of the treating fluid nozzle 12 and the bottom of the water outlet of the water feeding pipe 18.
The automatic dosing device for waste gas treatment comprises the following specific steps:
firstly, the medicament in the medicament storage tank 1 is led into the waste gas treatment tank 25 by the medicament pump 3, meanwhile, the water adding pump 17 works to add water into the waste gas treatment tank 25, then the treatment liquid pump 10 works to pump out the treatment liquid in the waste gas treatment tank 25, and the treatment liquid is sprayed into the waste gas treatment tank 25 again by the treatment liquid conveying pipe 11 and the treatment liquid spray head pipe 12, so that the treatment liquid is led in and led out from the waste gas treatment tank 25 in a circulating manner, firstly, the treatment liquid is stirred uniformly, and secondly, the treatment liquid is repeatedly sprayed into the waste gas treatment tank 25, so that the treatment liquid and the waste gas fully react. After the medicament content detector 24 detects that the medicament content reaches the standard, stop adding medicament and water to the exhaust-gas treatment tank 25, then the leading-in waste gas of work of the exhaust-gas guide-in pump 6, harmful substance and treatment fluid in the waste gas take place the neutralization reaction, and the large granule material in the waste gas sinks to the bottom of the exhaust-gas treatment tank 25, the waste residue is filtered out regularly by the waste residue lead-out pump 8, the waste gas after the neutralization reaction rises upwards and passes through the waste gas filter layer 13 again and filters a part of harmful substance, finally the waste gas treatment reaches the standard, the work of the exhaust-gas lead-out pump 19 is discharged the gas that.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides an exhaust-gas treatment automatic reagent feeding device, includes medicine storage tank, exhaust-gas treatment jar, medicament pump, medicament conveyer pipe, handles the liquid pump, handles the liquid conveyer pipe, waste gas import pump, waste residue export pump, adds the water pipe, waste gas exports the pump, waste gas eduction tube, handles the liquid shower nozzle, handles liquid shower nozzle, medicament content detection meter and waste gas filter layer, its characterized in that: a first medicament leading-in opening is dug at the top of the medicament storage tank, a medicament leading-out opening is dug at the bottom of the medicament storage tank,
the top of the waste gas treatment tank is dug with a waste gas outlet, a water feeding port and a treatment liquid inlet, the bottom of the waste gas treatment tank is dug with a waste gas inlet, a waste residue outlet and a treatment liquid outlet, the body of the waste gas treatment tank is dug with a second medicament inlet, the waste gas filter layer is arranged in the position close to the top in the waste gas treatment tank,
one end of the medicament conveying pipe is connected with the medicament leading-out port through a connector, the other end of the medicament conveying pipe is connected with the second medicament leading-in port through a connector, the medicament pump is arranged on the medicament conveying pipe,
the waste gas lead-in pump is connected with the waste gas lead-in port through a connector,
the waste residue lead-out pump is connected with the waste residue lead-out port through a connector,
one end of the treatment liquid conveying pipe is connected with the treatment liquid leading-out port through a connector, the other end of the treatment liquid conveying pipe is connected with the treatment liquid leading-in port through a connector, the middle part of the treatment liquid conveying pipe is provided with a section in a snake shape, the treatment liquid pump is arranged on the treatment liquid conveying pipe,
the medicament content detector is arranged on the treatment fluid conveying pipe and is positioned at one side of the treatment fluid introducing port,
the water feeding pipe passes through the water feeding port through the connector and extends into the waste gas treatment tank, the water feeding pump is arranged on the water feeding pipe,
one end of the waste gas eduction tube is connected with the waste gas eduction port through a connector, the waste gas eduction pump is arranged on the waste gas eduction tube,
one end of the treatment liquid spray head pipe is closed, the other end of the treatment liquid spray head pipe is connected with the treatment liquid introducing port through a connector and hung in the waste gas treatment tank, and a plurality of treatment liquid spray heads are installed on the treatment liquid spray head pipe.
2. The automatic dosing device for waste gas treatment according to claim 1, wherein the bottom of the waste gas treatment tank is conical, and the waste residue outlet is located at the tip of the cone at the bottom of the waste gas treatment tank.
3. The automatic dosing device for exhaust gas treatment according to claim 1, wherein the treatment liquid nozzle pipe is composed of a plurality of open circular pipes, all the open circular pipes are located on the same horizontal plane, one end of each open circular pipe is closed, and the other ends of the open circular pipes are communicated together through a pipe.
4. The automatic dosing device for waste gas treatment according to claim 1, wherein the relative positions of the waste gas filtering layer, the treatment liquid nozzle pipe and the water outlet of the water feeding pipe are that the waste gas filtering layer is arranged at the top, the middle of the treatment liquid nozzle pipe and the water outlet of the water feeding pipe is arranged at the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847213.9U CN212369909U (en) | 2020-05-20 | 2020-05-20 | Automatic dosing device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847213.9U CN212369909U (en) | 2020-05-20 | 2020-05-20 | Automatic dosing device for waste gas treatment |
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| Publication Number | Publication Date |
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| CN212369909U true CN212369909U (en) | 2021-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020847213.9U Active CN212369909U (en) | 2020-05-20 | 2020-05-20 | Automatic dosing device for waste gas treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726687A (en) * | 2023-06-13 | 2023-09-12 | 山东蓝诺机械制造有限公司 | Multifunctional spraying device for organic waste gas treatment and treatment process thereof |
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2020
- 2020-05-20 CN CN202020847213.9U patent/CN212369909U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726687A (en) * | 2023-06-13 | 2023-09-12 | 山东蓝诺机械制造有限公司 | Multifunctional spraying device for organic waste gas treatment and treatment process thereof |
| CN116726687B (en) * | 2023-06-13 | 2024-05-03 | 山东蓝诺机械制造有限公司 | Multifunctional spraying device for organic waste gas treatment and treatment process thereof |
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