CN203264500U - Dust collection device for activated clay drying system - Google Patents
Dust collection device for activated clay drying system Download PDFInfo
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- CN203264500U CN203264500U CN 201320198710 CN201320198710U CN203264500U CN 203264500 U CN203264500 U CN 203264500U CN 201320198710 CN201320198710 CN 201320198710 CN 201320198710 U CN201320198710 U CN 201320198710U CN 203264500 U CN203264500 U CN 203264500U
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- drying system
- collection device
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Abstract
The utility model discloses a dust collection device for an activated clay drying system. The dust collection device comprises a cyclone dust collector (3) connected with the feed port of a dryer (1) through a first pipeline (2), wherein the upper end of the cyclone dust collector (3) is provided with a second pipeline (4), and the other end of the second pipeline (4) is provided with a bag-type dust collector (5); the upper end of the bag-type dust collector (5) is connected with an air exhaust funnel (7) through an induced draft fan (6). The dust collector device for the activated clay drying device disclosed by the utility model solves the problems of low dust collecting efficiency and poor reliability of the conventional dust collection device based on the fact that the bag-type dust collector (5) is insensitive to dust, the dust recovery procedure is smooth, and dust recovery amount per year can be more than 80tons.
Description
Technical field
The utility model belongs to the dust arrester field, especially relates to a kind of dust arrester of atlapulgite drying system.
Background technology
Atlapulgite is to be raw material with clay (being mainly bentonite), through inorganic acidification, then through the adsorbent that water rinse, drying are made, is widely used in the vegetable and animals oils decolouring, and aromatic hydrocarbons is purified, aviation kerosine refining, the industry such as purified petroleum benzin is refining.At present, the dust arrester of existing atlapulgite drying system is arranged on the discharging opening place of dryer mostly, and adopts single electrostatic precipitator dedusting, and the environmental pollution of this kind method is large, and product floats with the wind into atmosphere, and dust removing effects is not good.
number be " CN201220387280.2 " as Chinese patent application, a kind of dust guard of dryer is disclosed, comprise with the discharging opening upper end of dryer and be connected multicyclone, electrostatic precipitator, air-introduced machine, the air draft chimney, ash bucket, spiral hauler and feed bin, described multicyclone top connects electrostatic precipitator, the electrostatic precipitator upper end connects the air draft chimney by air-introduced machine, described discharging opening lower end, are connected with the multicyclone lower end and connect ash bucket in the multicyclone lower end, the ash bucket lower end connects the spiral hauler, the discharging opening of spiral hauler connects feed bin.Although above-mentioned patent adopts the two-stage dust arrester, make dust removing effects greatly strengthen, but because the performance of electrostatic precipitator is subjected to the impact of dust characteristic, the too low or too high efficiency of dust collection that all can cause of the ratio resistance of dust descends, and causes the reliability of whole dust arrester not strong.
The utility model content
The purpose of this utility model is to provide a kind of dust arrester of atlapulgite drying system, relies on sack cleaner to the insensitive character of Dust Characteristics, solves traditional dust arrester efficiency of dust collection not high, the problem that reliability is not strong.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of dust arrester of atlapulgite drying system, comprise the cyclone dust collectors that are connected by the first pipeline with the dryer feeding mouth, the upper end of described cyclone dust collectors is provided with second pipe, the other end of second pipe connects sack cleaner, and the upper end of described sack cleaner connects the air draft chimney by air-introduced machine.
Further, the bottom of cyclone dust collectors is provided with the first discharge valve; The bottom of sack cleaner is provided with one group of second discharge valve; The bottom of the first discharge valve and the second discharge valve is connected with for the 3rd pipeline that reclaims dust.
The beneficial effects of the utility model: change traditional electrostatic precipitator dedusting into cyclone dust collectors and the dedusting of sack cleaner two-stage, when making dust removing effects greatly improve, overcome the defective because adopting electrostatic precipitator to bring, can be widely used on the dedusting field of atlapulgite drying system; Further, be provided with the first discharge valve in the bottom of cyclone dust collectors, the bottom of sack cleaner is provided with one group of second discharge valve, the bottom of the first discharge valve and the second discharge valve is connected with for the 3rd pipeline that reclaims dust, make the dust recovery process more smooth and easy, a year recovery dust can reach more than 80 tons.
Below with reference to drawings and Examples, the utility model is described in detail.
Description of drawings
Fig. 1 is schematic perspective view of the present utility model.
The specific embodiment
Embodiment, see also Fig. 1, a kind of dust arrester of atlapulgite drying system, comprise the cyclone dust collectors 3 that are connected by the first pipeline 2 with dryer 1 charging aperture, the upper end of these cyclone dust collectors 3 is provided with second pipe 4, the other end of second pipe 4 connects sack cleaner 5, and the upper end of described sack cleaner 5 connects air draft chimney 7 by air-introduced machine 6.
Preferably, the bottom of cyclone dust collectors 3 is provided with the first discharge valve 31, and the bottom that the bottom of sack cleaner 5 is provided with one group of second discharge valve, 51, the first discharge valves 31 and the second discharge valve 51 is connected with for the 3rd pipeline 8 that reclaims dust.
during work, material to be dried is entered in cylindrical shell by the charging aperture of dryer 1, dryer 1 turns round, in cylindrical shell under the effect of lifting blade, thermal current in material and cylindrical shell carries out sufficient heat exchange, waste gas enters in cyclone dust collectors 3 by the first pipeline 2, crude particle dust is separated in cyclone dust collectors 3 and falls into the 3rd pipeline 8, the residue dust enters in sack cleaner 5 with air-flow, this moment, the part particle was large, heavy dust, because action of gravitation settles down, than the gas of fine dusts by filtrate the time, dust is by detention, final purification gas is discharged atmosphere by air-introduced machine 6 through air draft chimney 7.
Claims (3)
1. the dust arrester of an atlapulgite drying system, comprise the cyclone dust collectors (3) that are connected by the first pipeline (2) with dryer (1) charging aperture, the upper end of described cyclone dust collectors (3) is provided with second pipe (4), it is characterized in that: the other end of described second pipe (4) connects sack cleaner (5), and the upper end of described sack cleaner (5) connects air draft chimney (7) by air-introduced machine (6).
2. the dust arrester of a kind of atlapulgite drying system as claimed in claim 1, it is characterized in that: the bottom of described cyclone dust collectors (3) is provided with the first discharge valve (31); The bottom of described sack cleaner (5) is provided with one group of second discharge valve (51).
3. the dust arrester of a kind of atlapulgite drying system as claimed in claim 2 is characterized in that: the bottom of described the first discharge valve (31) and the second discharge valve (51) is connected with for the 3rd pipeline (8) that reclaims dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198710 CN203264500U (en) | 2013-04-18 | 2013-04-18 | Dust collection device for activated clay drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320198710 CN203264500U (en) | 2013-04-18 | 2013-04-18 | Dust collection device for activated clay drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203264500U true CN203264500U (en) | 2013-11-06 |
Family
ID=49494995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320198710 Expired - Fee Related CN203264500U (en) | 2013-04-18 | 2013-04-18 | Dust collection device for activated clay drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203264500U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752121A (en) * | 2014-01-28 | 2014-04-30 | 浙江吉天环保科技有限公司 | Combined dust remover applied to high-concentration dust |
| CN104248901A (en) * | 2014-09-30 | 2014-12-31 | 无锡雪浪环境科技股份有限公司 | Indoor dust treatment system for household waste incineration power plant |
| CN107823979A (en) * | 2017-10-24 | 2018-03-23 | 蚌埠市徐善种植农民专业合作社 | A kind of high-environmental stalk dries dust arrester |
-
2013
- 2013-04-18 CN CN 201320198710 patent/CN203264500U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103752121A (en) * | 2014-01-28 | 2014-04-30 | 浙江吉天环保科技有限公司 | Combined dust remover applied to high-concentration dust |
| CN104248901A (en) * | 2014-09-30 | 2014-12-31 | 无锡雪浪环境科技股份有限公司 | Indoor dust treatment system for household waste incineration power plant |
| CN107823979A (en) * | 2017-10-24 | 2018-03-23 | 蚌埠市徐善种植农民专业合作社 | A kind of high-environmental stalk dries dust arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |