CN212731513U - Water circulation type spray tower for waste gas treatment - Google Patents
Water circulation type spray tower for waste gas treatment Download PDFInfo
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- CN212731513U CN212731513U CN202021274463.4U CN202021274463U CN212731513U CN 212731513 U CN212731513 U CN 212731513U CN 202021274463 U CN202021274463 U CN 202021274463U CN 212731513 U CN212731513 U CN 212731513U
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- 239000007921 spray Substances 0.000 title claims abstract description 164
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 239000002912 waste gas Substances 0.000 title claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 239000007789 gas Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims description 32
- 230000000694 effects Effects 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- -1 however Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a water circulation type spray tower for waste gas treatment, which comprises a spray tower body, a filtering component, a water tank, a spray component and a stirring device, wherein one end of the filtering component is communicated with the spray tower body, the other end is communicated with the water tank, the spray component is positioned at the upper end of the filtering component, one end of the spray component is communicated with the spray tower body, the other end is communicated with the water tank, the stirring device is fixed in the water tank, one side of the spray tower body is provided with a waste gas inlet pipe, the top end of the spray tower body is provided with a gas outlet communicated with the waste gas inlet pipe, the interior of the spray tower body is also provided with a partition board for waste gas treatment, the filtering component comprises a baffle, a filtering layer, a transmission pipe and a first water pump, the baffle is fixed in the spray tower body, the filtering layer is fixed at the lower, the first water pump is fixed on the transmission pipe, and the stirring device comprises a motor, a rotating rod and a plurality of stirring support rods.
Description
Technical Field
The utility model relates to an exhaust-gas treatment field, in particular to hydrologic cycle formula spray column for exhaust-gas treatment.
Background
Spray column is as a preprocessing device in exhaust-gas treatment, can play the function of dust removal cooling, play critical effect in many waste gas treatment, spray column is often used for extremely fast or quick chemical reaction's absorption process or sprays and removes dust, its very big advantage of spray column is exactly can remove dust also can handle partial waste gas at present, and can add different reagent to the waste gas of difference and reach the effect of detaching waste gas, however, spray column for current industrial production causes secondary pollution to the waste water after filtering, and produce the waste, secondly the reagent is not convenient for the intensive mixing with the water source, the dust removal effect is relatively poor.
Disclosure of Invention
In view of the above, the present invention is directed to a water circulation type spray tower for waste gas treatment, which avoids the disadvantages of the prior art, and overcomes the above technical problems of the related art.
The embodiment of the utility model provides a water circulation type spray tower for waste gas treatment, which comprises a spray tower body, a filter assembly, a water tank, a spray assembly and a stirring device, wherein one end of the filter assembly is communicated with the spray tower body, the other end of the filter assembly is communicated with the water tank, the spray assembly is positioned at the upper end of the filter assembly, one end of the spray assembly is communicated with the spray tower body, the other end of the spray assembly is communicated with the water tank, the stirring device is fixed in the water tank, a waste gas inlet pipe is arranged at one side of the spray tower body, a gas outlet communicated with the waste gas inlet pipe is arranged at the top end of the spray tower body, a partition plate for treating waste gas is further arranged in the spray tower body, the filter assembly comprises a baffle, a filter layer, a transmission pipe and a first water pump, the baffle is fixed in the spray tower body and forms a water inlet between the side wall of the spray, the filter layer is fixed in the baffle lower extreme, the one end of transmission pipe with spray column body intercommunication, the other end with the water tank intercommunication, first water pump is fixed in on the transmission pipe, agitating unit is including motor, dwang and a plurality of stirring branch, the motor fixed with the outside of water tank, the dwang with the motor rotates to be connected, and is a plurality of stirring branch is fixed in on the dwang.
Furthermore, the partition plate comprises a water removing layer, a first packing layer and a second packing layer, the first packing layer is fixed inside the spray tower body, the water removing layer is located at the upper end of the first packing layer, and the second packing layer is located at the lower end of the first packing layer.
Furthermore, the spray assembly comprises a first spray pipe, a second water pump, a water inlet pipe and a plurality of rotary spray heads, one end of the second water pump is communicated with the water inlet pipe, the other end of the second water pump is communicated with the first spray pipe and the second spray pipe respectively, the water inlet pipe penetrates through the water tank and extends to the bottom of the water tank, the rotary spray heads are communicated with the lower ends of the first spray pipe and the second spray pipe respectively, the first spray pipe penetrates through the spray tower body and is located between the dewatering layer and the first packing layer, and the second spray pipe penetrates through the spray tower body and is located between the first packing layer and the second packing layer.
Furthermore, two guide plates for guiding the air circulation direction are arranged between the first spraying pipe and the first packing layer, and the two guide plates are arranged in a staggered mode.
Furthermore, be provided with a plurality of horizontal poles that are used for improving the stirring effect on the stirring branch, the horizontal pole vertical fixation with on the stirring branch.
Furthermore, one side of the waste gas inlet pipe, which is positioned inside the spray tower body, is provided with a bevel water retaining ring fixedly connected with the waste gas inlet pipe.
Furthermore, one side of the water tank is provided with a water filling port communicated with the water tank.
Further, spray column body upper end is provided with and is used for improving the inside clean and tidy protection casing of spray column body, the protection casing with detachable the connection between the spray column body.
Furthermore, the lower end of the spray tower body is provided with a damping base for improving the stability of the spray tower body.
Furthermore, a plurality of observation windows used for observing the internal conditions of the spray tower body are also arranged on the spray tower body.
Compared with the prior art, the utility model has the advantages that:
(1) owing to be provided with the spray column body, filtering component, water tank and spray component, wherein filtering component is including the baffle, the filter layer, transmission pipe and first water pump, make the spray column in the middle of the process of using, can spray the inside waste gas of spray column body through spray component, then the waste water after spraying can be along the water inlet between spray column body lateral wall and the baffle and stay in the filter layer, then open first water pump, will filter in the water tank of back no impurity water transmission, thereby not only can effectually prevent that waste water from causing secondary pollution, can also avoid the production of water extravagant simultaneously.
(2) Owing to be provided with agitating unit, agitating unit is including the motor, dwang and a plurality of stirring branch for water in the water tank and to different waste gas add different reagents that are used for detaching waste gas, can be through opening the motor, make the motor drive the dwang, the dwang drives stirring branch and carries out abundant stirring to the water tank, and then makes the water source and the mixing that reagent can be abundant, improves and sprays the efficiency of detaching waste gas.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic view of the overall structure of a water circulation type spray tower for waste gas treatment according to the present invention.
Fig. 2 is a sectional view of a water circulation type spray tower for waste gas treatment according to the present invention.
The figure includes: the spray tower comprises a spray tower body 1, a filter assembly 2, a baffle 21, a filter layer 22, a transmission pipe 23, a first water pump 24, a water inlet 25, a water tank 3, a water filling port 31, a spray assembly 4, a first spray pipe 41, a second spray pipe 42, a second water pump 43, a water inlet pipe 44, a rotary spray head 45, a stirring device 5, a motor 51, a rotating rod 52, a stirring support rod 53, a waste gas inlet pipe 6, an inclined water retaining ring 61, a gas outlet 7, a partition plate 8, a water removing layer 81, a first packing layer 82, a second packing layer 83, a guide plate 84, a protective cover 9, a shock absorption base 10 and an observation window 11.
Detailed Description
The invention is further described with reference to the following examples.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a water circulation type spray tower for waste gas treatment, which includes a spray tower body 1, a filter assembly 2, a water tank 3, a spray assembly 4 and a stirring device 5, wherein one end of the filter assembly 2 is communicated with the spray tower body 1, the other end is communicated with the water tank 3, the spray assembly 4 is located at the upper end of the filter assembly 2, one end of the spray assembly 4 is communicated with the spray tower body 1, the other end is communicated with the water tank 3, the stirring device 5 is fixed in the water tank 3, one side of the spray tower body 1 is provided with a waste gas inlet pipe 6, the top end of the spray tower body 1 is provided with a gas outlet 7 communicated with the waste gas inlet pipe 6, a partition plate 8 for waste gas treatment is further arranged inside the spray tower body 1, the filter assembly 2 includes a baffle plate 21, filter layer 22, transmission pipe 23 and first water pump 24, baffle 21 fixed with in the spray column body 1 and with spray column body 1 lateral wall between formed a water inlet 25, filter layer 22 is fixed in the lower extreme of baffle 21, the one end of transmission pipe 23 with spray column body 1 intercommunication, the other end with water tank 3 intercommunication, first water pump 24 is fixed in on the transmission pipe 23, agitating unit 5 is including motor 51, dwang 52 and a plurality of stirring branch 53, motor 51 fixed with the outside of water tank 3, dwang 52 with motor 51 rotates to be connected, and is a plurality of stirring branch 53 is fixed in on the dwang 52.
Owing to be provided with spray column body 1, filter assembly 2, water tank 3, spray assembly 4, wherein filter assembly 2 is including baffle 21, filter layer 22, transmission pipe 23 and first water pump 24, make the spray column in the middle of the process of using, can spray the waste gas of spray column body 1 inside through spray assembly 2, then the waste water after spraying can flow to filter layer 22 along the water inlet 25 between spray column body 1 inside lateral wall and the baffle 21 in, then open first water pump 24, will filter in the water tank 3 of back no impurity water transmission, thereby not only can effectually prevent that waste water from causing secondary pollution, can also avoid the production of water extravagant simultaneously.
Owing to be provided with agitating unit 5, agitating unit 5 is including motor 51, dwang 52 and a plurality of stirring branch 53 for water in the water tank 3 and add the different reagent that is used for detaching waste gas to different waste gases, can be through opening motor 51, make motor 51 drive dwang 52, dwang 52 drives stirring branch 53 and carries out abundant stirring to water tank 3, and then makes the water source can be abundant with the reagent mixture, improves and sprays the efficiency of detaching waste gas.
In a preferred embodiment, the partition plate 8 includes a water removing layer 81, a first packing layer 82 and a second packing layer 83, the first packing layer 82 is fixed inside the spray tower body 1, the water removing layer 81 is located at the upper end of the first packing layer 82, the second packing layer 83 is located at the lower end of the first packing layer 82, the spray assembly 4 includes a first spray pipe 41, a second spray pipe 42, a second water pump 43, a water inlet pipe 44 and a plurality of rotary spray heads 45, one end of the second water pump 43 is communicated with the water inlet pipe 44, the other end is respectively communicated with the first spray pipe 41 and the second spray pipe 42, the water inlet pipe 44 penetrates through the water tank 3 and extends to the bottom of the water tank 3, the plurality of rotary spray heads 45 are respectively communicated with the lower ends of the first spray pipe 41 and the second spray pipe 42, the first spray pipe 41 penetrates through the spray tower body 1 and is located between the water removing layer 81 and the first packing layer 82, the second spray pipe 42 penetrates through the spray tower body 1 and is positioned on the first packing layer 82 and the second packing layer 83, so that the waste gas treatment effect is effectively ensured.
In a preferred embodiment, two baffles 84 for guiding the air flow direction are arranged between the first spraying pipe 41 and the first packing layer 82, the two baffles 84 are arranged in a staggered manner, and the baffles 84 can prolong the contact time of water and gas, thereby improving the decontamination effect.
In a preferred embodiment, a plurality of cross bars 54 for improving the stirring effect are arranged on the stirring struts 53, and the cross bars 54 are vertically fixed on the stirring struts 53, so that the stirring effect is effectively improved due to the arrangement of the cross bars 54.
In a preferred embodiment, a beveled water baffle 61 fixedly connected with the waste gas inlet pipe 6 is arranged on one side of the waste gas inlet pipe 6 positioned inside the spray tower body 1, so that water sprayed by the rotary spray head 45 is prevented from being splashed outside the waste gas inlet pipe 6.
In a preferred embodiment, a water filling port 31 is provided at one side of the water tank 3 to communicate with the water tank 3, so that water and decontamination chemicals can be smoothly added into the water tank 3.
In a preferred embodiment, the upper end of the spray tower body 1 is provided with a protective cover 9 for improving the cleanness of the interior of the spray tower body 1, the protective cover 9 is detachably connected with the spray tower body 1, so that dust or external impurities can be prevented from entering the interior of the spray tower body 1 through the air outlet 7 when the spray tower body 1 is not suitable for use.
In a preferred embodiment, the lower end of the spray tower body 1 is provided with a damping base 10 for improving the stability of the spray tower body 1, and the damping base 11 is arranged to effectively improve the stability of the spray tower body 1.
In a preferred embodiment, the spray tower body 1 is further provided with a plurality of observation windows 11 for observing the internal conditions of the spray tower body 1, and the observation windows 11 are arranged so that the internal conditions of the spray tower body 1 can be observed more conveniently in the spraying process of the spray tower body 1.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A hydrologic cycle formula spray column for exhaust-gas treatment which characterized in that: the device comprises a spray tower body, a filtering component, a water tank, a spray component and a stirring device, wherein one end of the filtering component is communicated with the spray tower body, the other end of the filtering component is communicated with the water tank, the spray component is positioned at the upper end of the filtering component, one end of the spray component is communicated with the spray tower body, the other end of the spray component is communicated with the water tank, the stirring device is fixed in the water tank, a waste gas inlet pipe is arranged at one side of the spray tower body, a gas outlet communicated with the waste gas inlet pipe is arranged at the top end of the spray tower body, a partition plate used for treating waste gas is further arranged in the spray tower body, the filtering component comprises a baffle, a filtering layer, a transmission pipe and a first water pump, the baffle is fixed in the spray tower body, a water inlet is formed between the baffle and the side wall of the spray tower body, the one end of transmission pipe with spray column body intercommunication, the other end with the water tank intercommunication, first water pump is fixed in on the transmission pipe, agitating unit is including motor, dwang and a plurality of stirring branch, the motor fixed with the outside of water tank, the dwang with the motor rotates to be connected, and is a plurality of stirring branch is fixed in on the dwang.
2. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: the partition plate comprises a water removing layer, a first packing layer and a second packing layer, the first packing layer is fixed inside the spray tower body, the water removing layer is located at the upper end of the first packing layer, and the second packing layer is located at the lower end of the first packing layer.
3. The water circulation type spray tower for the treatment of exhaust gas according to claim 2, wherein: the spray assembly comprises a first spray pipe, a second water pump, a water inlet pipe and a plurality of rotary spray heads, one end of the second water pump is communicated with the water inlet pipe, the other end of the second water pump is communicated with the first spray pipe and the second spray pipe respectively, the water inlet pipe penetrates through the water tank and extends to the bottom of the water tank, the rotary spray heads are communicated with the lower ends of the first spray pipe and the second spray pipe respectively, the first spray pipe penetrates through the spray tower body and is located between the dewatering layer and the first packing layer, and the second spray pipe penetrates through the spray tower body and is located between the first packing layer and the second packing layer.
4. The water circulation type spray tower for the treatment of exhaust gas according to claim 3, wherein: two guide plates for guiding the air circulation direction are arranged between the first spraying pipe and the first packing layer, and the two guide plates are arranged in a staggered mode.
5. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: the stirring support rod is provided with a plurality of cross rods used for improving the stirring effect, and the cross rods are vertically fixed on the stirring support rod.
6. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: and one side of the waste gas inlet pipe, which is positioned inside the spray tower body, is provided with an inclined water retaining ring fixedly connected with the waste gas inlet pipe.
7. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: and a water filling port communicated with the water tank is arranged on one side of the water tank.
8. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: the spray tower body upper end is provided with and is used for improving the inside clean and tidy protection casing of spray tower body, the protection casing with detachable the connection between the spray tower body.
9. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: the spray tower body lower extreme is provided with the vibration damping mount who is used for improving spray tower body stability.
10. The water circulation type spray tower for the treatment of exhaust gas according to claim 1, wherein: the spray tower body is also provided with a plurality of observation windows for observing the internal conditions of the spray tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274463.4U CN212731513U (en) | 2020-07-02 | 2020-07-02 | Water circulation type spray tower for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274463.4U CN212731513U (en) | 2020-07-02 | 2020-07-02 | Water circulation type spray tower for waste gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN212731513U true CN212731513U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021274463.4U Active CN212731513U (en) | 2020-07-02 | 2020-07-02 | Water circulation type spray tower for waste gas treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225608A (en) * | 2023-10-09 | 2023-12-15 | 张家港扬子江冷轧板有限公司 | A strip steel production waste gas treatment device |
-
2020
- 2020-07-02 CN CN202021274463.4U patent/CN212731513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225608A (en) * | 2023-10-09 | 2023-12-15 | 张家港扬子江冷轧板有限公司 | A strip steel production waste gas treatment device |
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