CN220609644U - Spray type dust remover - Google Patents
Spray type dust remover Download PDFInfo
- Publication number
- CN220609644U CN220609644U CN202321726000.0U CN202321726000U CN220609644U CN 220609644 U CN220609644 U CN 220609644U CN 202321726000 U CN202321726000 U CN 202321726000U CN 220609644 U CN220609644 U CN 220609644U
- Authority
- CN
- China
- Prior art keywords
- box body
- upper middle
- middle box
- lower cone
- spray
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 67
- 239000007921 spray Substances 0.000 title claims abstract description 46
- 238000009423 ventilation Methods 0.000 claims abstract description 13
- 210000004907 gland Anatomy 0.000 claims description 15
- 239000000779 smoke Substances 0.000 abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- 239000003595 mist Substances 0.000 abstract description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 238000005507 spraying Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a spray type dust remover, which comprises an upper middle box body, wherein the bottom of the upper middle box body is fixedly connected with a lower cone, a supporting frame is arranged at the bottom of the lower cone, the top of the upper middle box body is fixedly connected with a top cover mechanism, one side of the top cover mechanism is provided with a fire-fighting spray pipe, one side of the lower cone is provided with a feeding flange, the bottom of the lower cone is fixedly connected with a discharge hole, the expensive one of the two sides of the outer wall of the lower cone is connected with an air hammer, a top ventilation mechanism is arranged between the top of the upper middle box body and the top cover mechanism, and the front end of the upper middle box body is provided with an overhaul hole. According to the utility model, by designing the top ventilation mechanism, water mist sprayed by the spray head on the fire-fighting spray pipe can be more dispersed and fully mixed with the smoke under the action of air flow, so that the dust removal efficiency of the fire-fighting spray pipe is improved, and meanwhile, air and smoke are output from the air outlet, and meanwhile, the water mist and the smoke can be fully contacted in a plurality of dust removal pipelines.
Description
Technical Field
The utility model relates to the technical field of dust collectors, in particular to a spray type dust collector.
Background
The spray type dust remover is characterized in that water in the dust remover is atomized through a nozzle, and when dust-containing smoke passes through an atomized space, dust particles fall along with liquid drops due to collision, interception and condensation between the dust particles and the liquid drops, so that the dust remover has simple structure, small resistance and convenient operation. The dust remover has the outstanding advantages that the dust remover is internally provided with small gaps and orifices, and can treat the flue gas with higher dust concentration without causing blockage.
The existing spray type dust remover has the problems that when spraying, due to the fact that spraying sprayed by a spray head has certain uneven density, the sprayed area cannot be completely overlapped with the area of the whole smoke, insufficient spraying phenomenon exists in the device, the smoke is insufficient in contact with sprayed water mist, the dust removing effect is poor, and the output smoke still contains a small amount of dust.
It is therefore desirable to provide a spray scrubber that addresses the above-described problems.
Disclosure of Invention
The utility model aims to solve the technical problems that the spraying area and the whole flue gas area of the existing spray type dust remover cannot be completely overlapped due to the fact that the spraying sprayed by a spray head has certain uneven density during spraying, so that insufficient spraying phenomenon exists in the device, the flue gas is insufficient in contact with sprayed water mist, the dust removing effect is poor, and the output flue gas still contains a small amount of dust.
In order to solve the technical problems, the utility model adopts a technical scheme that: the spray type dust remover comprises an upper box body and a middle box body, wherein the bottom of the upper box body and the middle box body is fixedly connected with a lower cone, a supporting frame is arranged at the bottom of the lower cone, and the top of the upper box body and the middle box body is fixedly connected with a top cover mechanism;
a fire-fighting spray pipe is arranged on one side of the top cover mechanism, a feeding flange is arranged on one side of the lower cone, a discharge hole is fixedly connected to the bottom of the lower cone, and an air hammer is connected to the expensive one on both sides of the outer wall of the lower cone;
the top ventilation mechanism is arranged between the top of the upper middle box body and the top cover mechanism, an access hole is formed in the front end of the upper middle box body, and a plurality of dust removing pipelines are fixedly connected to the inner wall of the upper middle box body.
The utility model is further provided with: the top cover mechanism comprises a double-sided door gland, a plurality of fixed top covers are arranged on the outer sides of the double-sided door gland, and a single-sided door gland is arranged between the fixed top covers and the top of the upper middle box body. The double-side door gland is connected with the fixed top covers, and the fixed top covers and the upper and middle box body are fixed by being matched with the single-side door gland.
The utility model is further provided with: the fire-fighting spray pipes are distributed in a U-shaped structure on the inner surfaces of the tops of the fixed top covers.
Through above-mentioned technical scheme, U type structure distributes and has guaranteed that fire sprinkler pipe can be equidistant distribution on a plurality of dust removal pipelines, and then accomplishes the spraying operation, and the flue gas that contains the dust gets into through the feed flange, then upwards circulates, fire sprinkler pipe spun water smoke and flue gas contact, makes dust collection and drop after, makes water smoke and flue gas can abundant contact in a plurality of dust removal pipelines simultaneously, and the dust that drops is accumulated in cone bottom down, opens the discharge gate and makes the dust that accumulates drop under the continuous beating of pneumatic hammer.
The utility model is further provided with: the fire-fighting spray pipes are provided with spray heads at the central positions of the bottoms of the fixed top covers.
Through the technical scheme, the water flow conveyed by the fire-fighting spray pipe is sprayed out through the spray head.
The utility model is further provided with: through holes corresponding to the overhaul hole and the feeding flange are respectively formed in the upper middle box body and the lower cone body.
Through above-mentioned technical scheme, guaranteed through access hole and feed flange can accomplish the feeding to whole device maintenance and flue gas respectively.
The utility model is further provided with: the top ventilation mechanism comprises two air inlets, wherein the output ends of the air inlets are fixedly connected with air bag pipes, the bottoms of the air bag pipes on one side far away from the air inlets are provided with drain outlets, one side of the fixed top cover is provided with an air outlet, and triangular support plates are fixedly connected between the bottoms of the air bag pipes and the side walls of the upper middle box body.
Through above-mentioned technical scheme, accomplish the air inlet through two air intakes, through the inside of gas-bag pipe with gaseous input to fixed top cap, shower nozzle spun water smoke can more disperse on the fire control shower under the effect of air current to with flue gas intensive mixing contact, and then improve the efficiency of its dust removal, gaseous and smoke and dust export from the air outlet simultaneously.
The utility model is further provided with: a plurality of ventilation pipelines are arranged between the tops of the two air bag pipes and the two corresponding fixed top covers.
Through the technical scheme, the gas which is transmitted by the gas bag pipe can be ensured to be input into the fixed top cover in a multi-strand mode by the plurality of ventilation pipelines.
The beneficial effects of the utility model are as follows:
according to the utility model, the top ventilation mechanism is designed, air is fed through the two air inlets, air is fed into the fixed top cover through the air bag pipe, water mist sprayed by the spray heads on the fire-fighting spray pipe can be more dispersed and fully mixed with the smoke under the action of air flow, so that the dust removal efficiency is improved, meanwhile, the air and smoke are output from the air outlet, and meanwhile, the water mist and the smoke can be fully contacted in a plurality of dust removal pipelines.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a side view of the present utility model;
fig. 3 is a top view of the internal structure of the present utility model.
In the figure: 1. an upper and middle box body; 2. a lower cone; 3. a support frame; 4. a top cover mechanism; 401. bilateral door gland; 402. fixing the top cover; 403. a single-sided door gland; 5. fire-fighting spray pipes; 6. a feed flange; 7. a discharge port; 8. an air hammer; 9. a top ventilation mechanism; 901. an air inlet; 902. a gas-bag tube; 903. a sewage outlet; 904. an air outlet; 10. an access opening; 11. a dust removal pipeline.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-3, a spray type dust collector comprises an upper middle box body 1, a lower cone 2 is fixedly connected to the bottom of the upper middle box body 1, a supporting frame 3 is installed at the bottom of the lower cone 2, a top cover mechanism 4 is fixedly connected to the top of the upper middle box body 1, the top cover mechanism 4 comprises a double-sided door gland 401, a plurality of fixed top covers 402 are installed outside the double-sided door gland 401, a single-sided door gland 403 is installed between the plurality of fixed top covers 402 and the top of the upper middle box body 1, the plurality of fixed top covers 402 are connected through the double-sided door gland 401, the fixing of the plurality of fixed top covers 402 and the upper middle box body 1 is completed by matching with the plurality of single-sided door gland 403, the fire spray pipes 5 are distributed in a U-shaped structure on the inner surfaces of the tops of the plurality of fixed top covers 402, the U-shaped structure distribution ensures that the fire spray pipes 5 can be distributed on the plurality of dust collecting pipes 11 at equal intervals, and then the spraying operation is completed, the flue gas containing dust enters through a feeding flange 6, then flows upwards, the fire spray pipes 5 are sprayed out to be contacted with the flue gas, the accumulated and then drops, the accumulated dust drops, meanwhile, the dust drops in the dust can drop down in the dust collecting pipes are accumulated, the dust can drop down through the dust spray pipes and the dust can drop down through the water spray pipes, the dust can be fully sprayed at the bottom of the top heads 5, the fire spray pipes 2, the fire spray pipes are fully, the dust can be sprayed at the bottom 7, the bottom the dust spray heads, the dust is sprayed on the dust through the dust pipes, and the dust is sprayed on the dust, and the dust is sprayed on the dust, and the dust, and the dust is sprayed;
as shown in fig. 1-3, a fire-fighting spray pipe 5 is arranged on one side of the top cover mechanism 4, a feeding flange 6 is arranged on one side of the lower cone 2, a discharge hole 7 is fixedly connected to the bottom of the lower cone 2, and an air hammer 8 is connected to the expensive two sides of the outer wall of the lower cone 2;
as shown in fig. 1-3, install top ventilation mechanism 9 between the top of upper middle box 1 and top cap mechanism 4, top ventilation mechanism 9 includes two air intakes 901, the equal fixedly connected with air bag pipe 902 of output of two air intakes 901, two air bag pipes 902 all are provided with drain 903 in the bottom of keeping away from air intake 901 one side, one side of a plurality of fixed top caps 402 is provided with air outlet 904, all fixedly connected with triangle backup pad 905 between the bottom of two air bag pipes 902 and the upper middle box 1 lateral wall, accomplish the air inlet through two air intakes 901, input gas to the inside of fixed top cap 402 through air bag pipe 902, fire sprinkler pipe 5 goes up shower nozzle spun water smoke can more disperse under the effect of air current, and then improve its dust removal efficiency, simultaneously gas and smoke output from air outlet 904, it can be with the input to the inside of fixed top cap 402 with the mode of a plurality of air bag pipe 902 to have guaranteed that a plurality of air bag pipe 902 transmit, upper middle box 1 has been provided with flange 10 and has been provided with the flange 10 in the corresponding top cap 402, the inlet flange 10 is equipped with in the upper middle box 1 and the inlet flange 10 has been guaranteed to be equipped with respectively with the flange 10 and the inlet flange is equipped with the flange 10 on the upper middle box 1 and the corresponding to the inlet flange is equipped with the flange 6.
When the utility model is used, smoke containing dust enters through the feeding flange 6 and flows upwards, water mist sprayed by the fire-fighting spraying pipe 5 contacts with the smoke, air is simultaneously fed through the two air inlets 901, air is input into the fixed top cover 402 through the air bag pipe 902, the water mist sprayed by the spray head on the fire-fighting spraying pipe 5 can be more dispersed under the action of air flow and is fully mixed and contacted with the smoke, finally the air and smoke dust are output from the air outlet 904, the dust is gathered and falls down, meanwhile, the water mist and the smoke dust can be fully contacted in the plurality of dust removing pipelines 11, the fallen dust is accumulated at the bottom of the lower cone 2, and the accumulated dust falls down by opening the discharge hole 7 under the continuous impact of the air hammer 8.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a spray dust remover, includes well box (1), its characterized in that: the bottom of the upper middle box body (1) is fixedly connected with a lower cone (2), a supporting frame (3) is arranged at the bottom of the lower cone (2), and the top of the upper middle box body (1) is fixedly connected with a top cover mechanism (4);
a fire-fighting spray pipe (5) is arranged on one side of the top cover mechanism (4), a feeding flange (6) is arranged on one side of the lower cone (2), a discharge hole (7) is fixedly connected to the bottom of the lower cone (2), and an air hammer (8) is connected to the expensive two sides of the outer wall of the lower cone (2);
a top ventilation mechanism (9) is arranged between the top of the upper middle box body (1) and the top cover mechanism (4), an access hole (10) is formed in the front end of the upper middle box body (1), and a plurality of dust removing pipelines (11) are fixedly connected to the inner wall of the upper middle box body (1).
2. A spray scrubber as recited in claim 1, wherein: the top cover mechanism (4) comprises a double-sided door gland (401), a plurality of fixed top covers (402) are arranged on the outer sides of the double-sided door gland (401), and a plurality of single-sided door glands (403) are arranged between the fixed top covers (402) and the top of the upper middle box body (1).
3. A spray scrubber as claimed in claim 2, wherein: the fire-fighting spray pipes (5) are distributed in a U-shaped structure on the inner surfaces of the tops of the fixed top covers (402).
4. A spray scrubber as claimed in claim 2, wherein: the fire-fighting spray pipes (5) are provided with spray heads at the central positions of the bottoms of the fixed top caps (402).
5. A spray scrubber as recited in claim 1, wherein: through holes corresponding to the overhaul hole (10) and the feeding flange (6) are respectively formed in the upper middle box body (1) and the lower cone body (2).
6. A spray scrubber as claimed in claim 2, wherein: the top ventilation mechanism (9) comprises two air inlets (901), two air bag pipes (902) are fixedly connected to the output ends of the air inlets (901), drain outlets (903) are formed in the bottoms of the air bag pipes (902) on one sides far away from the air inlets (901), air outlets (904) are formed in one sides of the fixed top cover (402), and triangular support plates (905) are fixedly connected between the bottoms of the air bag pipes (902) and the side walls of the upper middle box body (1).
7. A spray scrubber as recited in claim 6, wherein: a plurality of ventilation pipes are arranged between the tops of the two air bag pipes (902) and the corresponding two fixed top covers (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726000.0U CN220609644U (en) | 2023-07-04 | 2023-07-04 | Spray type dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321726000.0U CN220609644U (en) | 2023-07-04 | 2023-07-04 | Spray type dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609644U true CN220609644U (en) | 2024-03-19 |
Family
ID=90212375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321726000.0U Active CN220609644U (en) | 2023-07-04 | 2023-07-04 | Spray type dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609644U (en) |
-
2023
- 2023-07-04 CN CN202321726000.0U patent/CN220609644U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |