CN213316716U - Dust-settling environment-friendly smoke, dust and gas collecting cover - Google Patents
Dust-settling environment-friendly smoke, dust and gas collecting cover Download PDFInfo
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- CN213316716U CN213316716U CN202022066842.0U CN202022066842U CN213316716U CN 213316716 U CN213316716 U CN 213316716U CN 202022066842 U CN202022066842 U CN 202022066842U CN 213316716 U CN213316716 U CN 213316716U
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Abstract
The utility model discloses a dust-falling environment-friendly smoke, dust and gas collecting cover, which comprises a main collecting cover and an auxiliary collecting cover; an outlet pipe is vertically arranged in the center of the top of the main collecting cover; a plurality of symmetrically arranged auxiliary collecting covers are integrally fixed on the groove walls at the two sides of the main collecting cover; the main collecting cover and the auxiliary collecting cover are both of an internal hollow structure; a water inlet pipe communicated with the inner cavity of the main collecting cover is arranged at the top of the main collecting cover; and the spraying heads communicated with the inner cavity are uniformly distributed on the bottom surfaces of the groove walls at the two sides of the U-shaped groove openings of the main collecting cover and the auxiliary collecting cover. Has the advantages that: the gas collection hood has the advantages of being ingenious in design and reasonable in structure, overcoming the problems that original gas collection hoods are large in smoke dust, prone to leakage to the outside, prone to smoke dust gas, prone to tar adhesion, prone to dust adhesion, prone to scaling, prone to blockage, prone to collapse and the like, meanwhile, the gas collection hood also solves the problems that original gas collection hoods are low in strength and large in channel resistance, and plays an important role in long-term stable operation and safe and normal production of coking furnaces, metallurgical furnaces and dust removal equipment.
Description
The technical field is as follows:
the utility model relates to a dust fall environmental protection cigarette, dirt, gas collection cover mainly is applicable to equipment such as coking furnace, metallurgical stove, dust removal.
Background art:
during the production process of coking furnaces, metallurgical furnaces, dedusting and other equipment, a large amount of gas, smoke dust and dust are generated and distributed in the furnaces (or in the equipment) in a large amount, and the gas easily leaks out of the furnaces (or in the equipment), so that the safety is low, and the environment is polluted. The original collecting cover has no spraying system, is easy to deposit scale and block, even has the phenomenon that the collecting cover bears too much load and collapses in a furnace (or equipment), has great potential safety hazard and forms great danger for enterprise production.
The utility model has the following contents:
an object of the utility model is to provide a cover is collected through timing shower water (or waste water) to gas, smoke and dust, dust fall environmental protection in the stove (or in the equipment), solves in the stove, in the equipment a large amount of smoke and dust, also solves and easily glues tar, easily deposits the dirt, easily blocks up, the problem of easily collapsing, also enables in the stove (or in the equipment) gas, smoke and dust, dust smoothly from the dust fall environmental protection cigarette, the dirt, the gas collection cover of outlet pipe output.
The utility model discloses by following technical scheme implement: the dust-settling environment-friendly smoke, dust and gas collecting cover comprises a main collecting cover and an auxiliary collecting cover, wherein the main collecting cover is a U-shaped groove with a downward notch; an outlet pipe is vertically arranged in the center of the top of the main collecting cover; a plurality of auxiliary collecting covers which are symmetrically arranged are integrally and fixedly arranged on the groove walls on the two sides of the main collecting cover, and the auxiliary collecting covers are U-shaped grooves with downward notches; the main collecting cover and the auxiliary collecting cover are both of an internal hollow structure, and hollow inner cavities of the main collecting cover and the auxiliary collecting cover are communicated; a water inlet pipe communicated with the inner cavity of the main collecting cover is arranged at the top of the main collecting cover; and the spraying heads communicated with the inner cavity are uniformly distributed on the bottom surfaces of the groove walls at the two sides of the U-shaped groove opening of the main collecting cover and the auxiliary collecting cover.
The utility model has the advantages that: compared with the prior art, the novel gas array umbrella has the advantages of ingenious design and reasonable structure, overcomes the problems that the original gas collecting hood is large in smoke dust, easy to leak smoke dust gas, adhere tar, adhere dust, deposit scale, block and sink, and the like, also overcomes the defects that the original gas array umbrella is low in strength and large in channel resistance, and plays an important role in long-term stable operation and safe normal production of a coking furnace, a metallurgical furnace and dust removing equipment.
Description of the drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 is a schematic sectional view taken along line a-a of fig. 3.
Fig. 5 is a schematic sectional view taken along line B-B of fig. 3.
The device comprises a main collecting cover 1, an auxiliary collecting cover 2, an outlet pipe 3, a water inlet pipe 4 and a spray header 5.
The specific implementation mode is as follows:
example (b): as shown in fig. 1 to 5, the dust-settling environment-friendly smoke, dust and gas collecting cover comprises a main collecting cover 1 and an auxiliary collecting cover 2, wherein the main collecting cover 1 is a U-shaped groove with a downward notch; an outlet pipe 3 communicated with the bottom of the U-shaped groove is vertically arranged in the center of the top of the main collecting cover 1; a plurality of auxiliary collecting covers 2 which are symmetrically arranged are integrally and fixedly arranged on the groove walls at the two sides of the main collecting cover 1, and the auxiliary collecting covers 2 are U-shaped grooves with downward notches; the main collecting cover 1 and the auxiliary collecting cover 2 are both of an internal hollow structure, and hollow inner cavities of the main collecting cover 1 and the auxiliary collecting cover 2 are communicated; the top of the main collecting cover 1 is provided with a water inlet pipe 4 communicated with the inner cavity of the main collecting cover 1; and the spraying heads 5 communicated with the inner cavity are uniformly distributed on the bottom surfaces of the groove walls at the two sides of the notches of the main collecting cover 1 and the auxiliary collecting cover 2.
Instructions for use: when raw materials or gas enter the furnace (or equipment) from the top (or side surface and bottom), the raw materials or the gas is subjected to high-temperature dry distillation or purification treatment, and the gas, smoke dust and dust are collected by the main collecting cover 1 and the auxiliary collecting cover 2 and are output to the outside of the furnace (or equipment) through the outlet pipe 3.
Claims (1)
1. The dust-settling environment-friendly smoke, dust and gas collecting cover is characterized by comprising a main collecting cover and an auxiliary collecting cover, wherein the main collecting cover is a U-shaped groove with a downward notch; an outlet pipe is vertically arranged in the center of the top of the main collecting cover; a plurality of auxiliary collecting covers which are symmetrically arranged are integrally and fixedly arranged on the groove walls on the two sides of the main collecting cover, and the auxiliary collecting covers are U-shaped grooves with downward notches; the main collecting cover and the auxiliary collecting cover are both of an internal hollow structure, and hollow inner cavities of the main collecting cover and the auxiliary collecting cover are communicated; a water inlet pipe communicated with the inner cavity of the main collecting cover is arranged at the top of the main collecting cover; and the spraying heads communicated with the inner cavity are uniformly distributed on the bottom surfaces of the groove walls at the two sides of the U-shaped groove opening of the main collecting cover and the auxiliary collecting cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066842.0U CN213316716U (en) | 2020-09-18 | 2020-09-18 | Dust-settling environment-friendly smoke, dust and gas collecting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066842.0U CN213316716U (en) | 2020-09-18 | 2020-09-18 | Dust-settling environment-friendly smoke, dust and gas collecting cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213316716U true CN213316716U (en) | 2021-06-01 |
Family
ID=76064985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022066842.0U Active CN213316716U (en) | 2020-09-18 | 2020-09-18 | Dust-settling environment-friendly smoke, dust and gas collecting cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213316716U (en) |
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2020
- 2020-09-18 CN CN202022066842.0U patent/CN213316716U/en active Active
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