CN210057753U - Horizontal water curtain dust removal water circulation integrated system - Google Patents
Horizontal water curtain dust removal water circulation integrated system Download PDFInfo
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- CN210057753U CN210057753U CN201920709383.8U CN201920709383U CN210057753U CN 210057753 U CN210057753 U CN 210057753U CN 201920709383 U CN201920709383 U CN 201920709383U CN 210057753 U CN210057753 U CN 210057753U
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Abstract
The utility model relates to a waste gas treatment field discloses a horizontal water curtain dust removal hydrologic cycle integration system. The system comprises: the dust removal tower is horizontally arranged, and a dust removal grid packing device and a water removal grid packing device are sequentially arranged in the dust removal tower; the clean water tank is connected with a plurality of spray nozzles through spray pipelines, and the spray nozzles are positioned above the inner part of the dust removal tower; a water mixing tank located below the interior of the dust removal tower; the reaction tank is positioned outside the dust removal tower and communicated with the water mixing tank; the two medicine adding barrels are respectively communicated with the reaction tank through two medicine adding pipes, and each medicine adding pipe is connected with a medicine adding machine; the filter press is communicated with the reaction tank; and the filtrate tank is positioned right below the filter press and communicated with the clean water tank. The utility model provides a horizontal water curtain dust removal hydrologic cycle integration system not only can handle waste gas safely effectively through removing dust with the water curtain and wastewater treatment structure integration setting, can also circulate the recycle to the waste water after removing dust.
Description
Technical Field
The utility model relates to a waste gas treatment field, in particular to horizontal water curtain dust removal hydrologic cycle integration system.
Background
The water curtain dust removal is a commonly used waste gas treatment method, is mainly used for removing impurities such as dust in industrial waste gas, has good dust removal effect and high economic benefit, has quite good safety, is superior to other most waste gas treatment processes, and is widely applied to places with high dust generation rate such as high-temperature and explosive property.
However, after the water curtain dust removal treatment is performed, the generated waste water is generated, and the part of waste water needs to be additionally treated in a waste water station, which is inconvenient for enterprises without the waste water station, and reduces the applicability of the water curtain dust removal.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a horizontal water curtain dust removal hydrologic cycle integration system.
According to an aspect of the utility model, a horizontal water curtain dust removal hydrologic cycle integration system is provided, include
The dust removal tower is internally provided with a dust removal grid filling device and a water removal grid filling device in sequence;
the clean water tank is connected with a plurality of spray nozzles through a spray pipeline, and each spray nozzle is arranged in the dust removal tower and is positioned above the dust removal grid filling device;
the water mixing groove is positioned below the inner part of the dust removal tower;
the reaction tank is positioned outside the dust removal tower and is communicated with the water mixing tank;
the two medicine feeding barrels are respectively communicated with the reaction tank through two medicine feeding pipes, and each medicine feeding pipe is connected with a medicine feeding machine;
the filter press is communicated with the reaction tank;
and the filtrate tank is positioned right below the filter press and is communicated with the clean water tank.
The dust removal tower is horizontally arranged, an inlet and an outlet of the dust removal tower are respectively positioned at the left side and the right side, and are respectively connected with an air inlet pipeline and an air outlet pipeline.
In some embodiments, a plumbing valve is mounted on the intake line. Therefore, the opening and closing of the air inlet pipeline can be controlled through the pipeline valve, and therefore the waste gas to be treated is introduced into the dust removal tower through the air inlet pipeline regularly.
In some embodiments, the outlet duct is connected to an exhaust stack by an induced draft fan. From this, can in time discharge through discharging the chimney with handling back waste gas through giving vent to anger pipeline and draught fan.
In some embodiments, at least one first pump is disposed in the clean water tank, and the first pump is communicated with the spraying pipeline. Thus, a first pump is provided for providing power to pump the water in the clean water tank into the spray line.
In some embodiments, at least one second pump is disposed in the water mixing tank, and the second pump is communicated with the reaction tank through a pipeline. Thus, a second pump is provided for supplying power to pump the water in the water mixing tank into the reaction tank.
In some embodiments, two agitators are disposed in the reaction tank. Therefore, the stirrer can stir the liquid medicine added into the reaction tank from the medicine adding barrel.
In some embodiments, at least one third pump is disposed in the reaction tank, and the third pump is communicated with the filter press through a pipeline. Thus, a third pump is provided for powering the water in the reaction tank to be pumped into the filter press.
In some embodiments, the filter press is internally provided with a filter cloth. Thus, by providing the filter cloth in the filter press machine, the muddy water entering the filter press machine can be filtered, and the muddy water and the water therein can be separated.
In some embodiments, at least one fourth pump is disposed in the filtrate tank, and the fourth pump is communicated with the clean water tank through a pipeline. Thus, a fourth pump is provided for providing power to pump the water in the filtrate tank into the clean water tank,
in some embodiments, a detection instrument is disposed on the air inlet pipeline and/or the spray pipeline. Therefore, the detection instrument is used for detecting, waste gas, spraying water and the like can be introduced into the system at a reasonable speed, and the system can work normally.
The beneficial effects of the utility model reside in that: through removing dust with the water curtain and the integration of waste water treatment structure sets up, not only can carry out waste gas safely effectively and remove dust, can also circulate the waste water after removing dust to waste gas and recycle, not only respond well, the investment is lower moreover, and economic benefits is high, is suitable for the enterprise that does not establish the waste water station, therefore has stronger practicality.
Drawings
Fig. 1 is a schematic structural view of a horizontal water curtain dedusting water circulation integrated system according to an embodiment of the present invention;
FIG. 2 is a schematic view I of a part of the structure of the horizontal water curtain dedusting water circulation integrated system shown in FIG. 1;
FIG. 3 is a schematic view of a second partial structure of the horizontal water curtain dedusting water circulation integrated system shown in FIG. 1;
fig. 4 is a schematic diagram of a part of the structure of the horizontal water curtain dedusting water circulation integrated system shown in fig. 1.
In the figure: the device comprises a dust removal tower 1, a clean water tank 2, a water mixing tank 3, a reaction tank 4, a dosing barrel 5, a filter press 6, a filtrate tank 7, a discharge chimney 8, a dust removal grid packing device 11, a water removal grid packing device 12, an air inlet pipeline 13, an air outlet pipeline 14, a pipeline valve 15, a spraying pipeline 21, a spraying nozzle 22, a first pump 23, a second pump 31, a stirrer 41, a third pump 42, a dosing pipe 51, a dosing machine 52, filter cloth 61, a fourth pump 71 and an induced draft fan 81.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 schematically shows a horizontal water curtain dust removal water circulation integrated system according to an embodiment of the present invention, fig. 2 shows a schematic structural view of one part of the horizontal water curtain dust removal water circulation integrated system in fig. 1, and fig. 3 shows a schematic structural view of a second part of the horizontal water curtain dust removal water circulation integrated system in fig. 1; fig. 4 shows a schematic structural diagram of a third part of the horizontal water curtain dedusting water circulation integrated system in fig. 1. As shown in fig. 1-4, the main components of the system are a dust removing tower 1, the dust removing tower 1 is placed horizontally, the inlet and the outlet thereof are respectively located at the left and right sides, and a dust removing grid packing device 11 and a water removing grid packing device 12 are sequentially arranged inside the dust removing tower 1, wherein the dust removing grid packing device 11 is close to the inlet of the dust removing tower 1 and is used for increasing the contact area of dust and water curtain, and the water removing grid packing device 12 is close to the outlet of the dust removing tower 1 and is used for removing water vapor in the gas.
The inlet of the dust-removing tower 1 is communicated with an air inlet pipeline 13. Preferably, a pipeline valve 15 is installed on the air inlet pipeline 13, and the air inlet pipeline 13 can be controlled to be opened and closed periodically through the pipeline valve 15, so that the dust-containing waste gas to be treated is stably introduced into the dust removal tower 1.
A clean water tank 2 is arranged outside the dust removing tower 1 and is used for containing clean water for dust removal. The clean water tank 2 is connected with a plurality of spray nozzles 22 through a spray pipeline 21, and each spray nozzle 22 extends into the dust removing tower 1 and is positioned above the dust removing grid packing device 11. Preferably, at least one first pump 23 is further disposed in the clean water tank 2, the first pump 23 is communicated with the spraying pipeline 21, and is capable of pumping water in the clean water tank 2 into the spraying pipeline 21 and spraying the water out of each spraying nozzle 22 onto the dedusting grid packing device 11 to remove dust from the exhaust gas introduced into the dedusting tower 1.
Preferably, detection instruments can be selectively arranged on the air inlet pipeline 13 and the spraying pipeline 21 and used for detecting parameters such as pressure or flow of waste gas or clean water passing through the detection instruments so as to ensure the stability of dust removal operation. The type of the detecting instrument can be selected according to the requirement, for example, a differential pressure transmitter is generally arranged on the air inlet pipeline 13, and a field pressure gauge can be arranged on the spraying pipeline 21.
The outlet of the dust removing tower 1 is communicated with an air outlet pipeline 14. Preferably, the outlet line 14 is connected to a discharge stack 8 by an induced draft fan 81, so that the gas exiting from the outlet can be discharged from the discharge stack 8 by the induced draft fan 81.
A water mixing tank 3 is arranged below the interior of the dust removal tower 1 and is used for receiving mixed water generated after dust removal in the dust removal tower 1. And the water mixing tank 3 is communicated with a reaction tank 4 arranged outside the dust removing tower 1. Preferably, at least one second pump 31 is provided in the water mixing tank 3, and the second pump 31 is in communication with the reaction tank 4 through a pipeline, so that the mixed water in the water mixing tank 3 can be pumped into the reaction tank 4.
Two dosing barrels 5 are further arranged outside the dust removal tower 1, the two dosing barrels 5 are communicated with the reaction tank 4 through two dosing pipes 51 respectively, and each dosing pipe 51 is connected with a dosing machine 52. Wherein, the two dosing barrels 5 are respectively filled with a flocculating agent and a coagulant, and are respectively led into the reaction tank 4 through the two dosing pipes 51 under the action of the two dosing machines 52, and are mixed with mixed water for reaction. Preferably, the reaction tank 4 may be divided into two parts in which the two drug-adding tubes 51 communicate with each other, in order to allow the reagents to be dissolved sufficiently and then react.
Preferably, two stirrers 41 are provided in the reaction tank 4, and the two stirrers 41 are respectively provided near the ends of the two dosing pipes 51, and can stir the drugs introduced into each dosing pipe 51 to assist the dissolution and reaction of the drugs.
A filter press 6 is arranged outside the dust removing tower 1, wherein the filter press 6 is communicated with the reaction tank 4. Preferably, at least one third pump 42 is provided in the reaction tank 4, and the third pump 42 is connected to the filter press machine 6 through a pipe so as to be able to pump the muddy water in the reaction tank 4 to the filter press machine 6.
The filter cloth 61 is provided inside the filter press 6 to filter and separate mud and water in the mud, and the filter press 6 can press the mud into a mud cake after filtering out the water.
A filtrate tank 7 is arranged right below the filter press machine 6 and is used for receiving water filtered out from the filter press machine 6, and the filtrate tank 7 is communicated with the clean water tank 2. Preferably, at least one fourth pump 71 is provided in the filtrate tank 7, and the fourth pump 71 is in communication with the clean water tank 2 through a pipe, capable of pumping the water in the filtrate tank 7 into the clean water tank 2.
When the system is used, waste gas containing dust is introduced into the dust removal tower 1 through the waste gas pipeline, and meanwhile, clear water extracted from the clear water tank 2 is sprayed out from the spray nozzles 22 to be matched, so that the dust in the waste gas and the clear water are combined to form a muddy water mixture and flow downwards to the water mixing tank 3 along the dust removal grid filling device 11 to form mixed water; the remaining exhaust gases, after being purified by the water-removing grid packing device 12, may be passed via the outlet line 14 to the exhaust stack 8 for exhaust.
The mixed water falling into the water mixing tank 3 is pumped into the reaction tank 4 and is mixed and reacted with the flocculating agent and the coagulant which are introduced from each dosing barrel 5 in the reaction tank 4 to form muddy water with solidified mud blocks; the muddy water is introduced into the filter press machine 6 and filtered by the filter cloth 61 to become separated muddy water and water, wherein the muddy water is pressed into a muddy cake by the filter press machine 6 and taken out periodically, and the water falls into the filtrate tank 7 and is pumped into the clear water tank 2 to be recycled as clear water.
The utility model provides a horizontal water curtain dust removal hydrologic cycle integration system not only can carry out the waste gas dust removal safely effectively through removing dust with the water curtain and wastewater treatment structure integration setting, can also circulate the waste water after removing dust to waste gas and recycle, not only respond well, the investment is lower moreover, and economic benefits is high, is suitable for not establishhing the enterprise at waste water station, therefore has stronger practicality.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. Horizontal water curtain dust removal hydrologic cycle integration system, its characterized in that: comprises that
The device comprises a dust removing tower (1), wherein a dust removing grid packing device (11) and a water removing grid packing device (12) are sequentially arranged in the dust removing tower (1);
the cleaning water tank (2) is connected with a plurality of spraying nozzles (22) through a spraying pipeline (21), and each spraying nozzle (22) is arranged inside the dust removing tower (1) and is positioned above the dust removing grid packing device (11);
the water mixing tank (3) is positioned below the inner part of the dust removing tower (1);
the reaction tank (4) is positioned outside the dust removal tower (1), and is communicated with the water mixing tank (3);
the two medicine adding barrels (5) are respectively communicated with the reaction tank (4) through two medicine adding pipes (51), and each medicine adding pipe (51) is connected with a medicine adding machine (52);
the filter press (6), the filter press (6) is communicated with the reaction tank (4);
a filtrate tank (7), wherein the filtrate tank (7) is positioned right below the filter press (6) and is communicated with the clean water tank (2),
the dust removal tower (1) is horizontally arranged, an inlet and an outlet of the dust removal tower are respectively positioned at the left side and the right side, and are respectively connected with an air inlet pipeline (13) and an air outlet pipeline (14).
2. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: and a pipeline valve (15) is arranged on the air inlet pipeline (13).
3. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: the air outlet pipeline (14) is connected to an exhaust chimney (8) through an induced draft fan (81).
4. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: at least one first pump (23) is arranged in the clean water tank (2), and the first pump (23) is communicated with the spraying pipeline (21).
5. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: at least one second pump (31) is arranged in the water mixing tank (3), and the second pump (31) is communicated with the reaction tank (4) through a pipeline.
6. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: two stirrers (41) are arranged in the reaction tank (4).
7. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: at least one third pump (42) is arranged in the reaction tank (4), and the third pump (42) is communicated with the filter press (6) through a pipeline.
8. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: and filter cloth (61) is arranged in the filter press (6).
9. The horizontal water curtain dedusting water circulation integrated system as claimed in claim 1, is characterized in that: at least one fourth pump (71) is arranged in the filtrate tank (7), and the fourth pump (71) is communicated with the clear water tank (2) through a pipeline.
10. The horizontal water curtain dedusting water circulation integrated system according to one of claims 1-9, characterized in that: and the air inlet pipeline (13) and/or the spraying pipeline (21) are/is provided with a detection instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709383.8U CN210057753U (en) | 2019-05-17 | 2019-05-17 | Horizontal water curtain dust removal water circulation integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920709383.8U CN210057753U (en) | 2019-05-17 | 2019-05-17 | Horizontal water curtain dust removal water circulation integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210057753U true CN210057753U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920709383.8U Expired - Fee Related CN210057753U (en) | 2019-05-17 | 2019-05-17 | Horizontal water curtain dust removal water circulation integrated system |
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| Country | Link |
|---|---|
| CN (1) | CN210057753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931796A (en) * | 2022-05-31 | 2022-08-23 | 日照职业技术学院 | Marble processing is with circulation dust pelletizing system |
-
2019
- 2019-05-17 CN CN201920709383.8U patent/CN210057753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931796A (en) * | 2022-05-31 | 2022-08-23 | 日照职业技术学院 | Marble processing is with circulation dust pelletizing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201105 Address after: 730900 No. 1 Nanhuan Road, Baiyin District, Baiyin City, Gansu Province Patentee after: BAIYIN INSTITUTE OF MINING AND METALLURGY Address before: No.4, huangmaojing North Road, Baiyin District, Baiyin City, Gansu Province Patentee before: Zhao Shoucai |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |