CN208465512U - New dry process dust-extraction unit - Google Patents
New dry process dust-extraction unit Download PDFInfo
- Publication number
- CN208465512U CN208465512U CN201820787077.1U CN201820787077U CN208465512U CN 208465512 U CN208465512 U CN 208465512U CN 201820787077 U CN201820787077 U CN 201820787077U CN 208465512 U CN208465512 U CN 208465512U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- extraction unit
- shape shell
- fixed strip
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses new dry process dust-extraction units, including pre-dedusting device and filter bag dust-extraction unit, pre-dedusting device includes paper box body shape shell, one section of setting air inlet of case shape shell, the other end is equipped with gas outlet, gas outlet connects filter bag dust-extraction unit, several papery baffle plates are equipped in case shape shell, the runner of the supplied gas one-way flow of multistage bending is collectively formed in papery baffle plate and cabinet casing, runner one end is connected to air inlet, the other end is connected to gas outlet, by designing a pre-dedusting device, the pre-dedusting device is paper box body shape shell, it is internal with once the unidirectional runner repeatedly bent, so that flue gas is in the transmission of the case shape shell through relatively long distance, multiple impact, biggish particle is deposited in case shape shell under self weight in flue gas, to reduce the treating capacity of filter bag dust-extraction unit, prolong Long life.
Description
Technical field
The utility model relates to dedusters, and in particular to new dry process dust-extraction unit.
Background technique
Existing deduster, air-flow flow directly into dust-extraction unit in shell, so that dust-extraction unit in the unit time
Except dust quantity is big, because the dust quantity that removes of dust-extraction unit causes greatly the service life of dust-extraction unit and later maintenance more frequent, in this base
The utility model is devised on plinth.
Summary of the invention
The utility model passes through the pre- dedusting dress of design one in view of the above-mentioned problems, provide a kind of new dry process dust-extraction unit
It sets, which is paper box body shape shell, internal to have once the unidirectional runner repeatedly bent, so that flue gas is at this
Transmission of the case shape shell through relatively long distance, multiple impact, biggish particle is deposited on case shape shell under self weight in flue gas
It is interior, to reduce the treating capacity of filter bag dust-extraction unit, prolong the service life.
In order to solve the above technical problems, the technical solution that the utility model uses is: new dry process dust-extraction unit, packet
Include pre-dedusting device and filter bag dust-extraction unit, pre-dedusting device includes paper box body shape shell, one section of case shape shell be arranged into
Port, the other end are equipped with gas outlet, and gas outlet connects filter bag dust-extraction unit, is equipped with several papery bafflings in case shape shell
The runner of the supplied gas one-way flow of multistage bending, runner one end is collectively formed in plate, papery baffle plate and cabinet casing
It is connected to air inlet, the other end is connected to gas outlet,
Filter bag dust-extraction unit includes shell, and case top lid upper surface is equipped with exhaust outlet, and housing side has air intake, shell
Sewage draining exit is arranged in lower end, and upper end is provided with filter bag in shell, and case top lid upper surface is additionally provided with the first cylinder, the second cylinder, the
The piston rod of one cylinder and the second cylinder pass through upper cover connection it is corresponding be located at intracorporal first fixed strip of shell, the second fixed strip,
First fixed strip is arranged parallel with the second fixed strip, and the first fixed strip and the second fixed strip are fixedly connected with filter bag, and first
The junction of fixed strip and filter bag is greater than the work of the first cylinder to the width of filter bag between the second fixed strip and the junction of filter bag
Width between stopper rod and the piston rod of the second cylinder.
The beneficial effects of the utility model are: the pre-dedusting device is paper box body shape by one pre-dedusting device of design
Shell, it is internal to have once the unidirectional runner repeatedly bent so that flue gas transmission of the case shape shell through relatively long distance,
Multiple impact, biggish particle is deposited in case shape shell under self weight in flue gas, to reduce the place of filter bag dust-extraction unit
Reason amount, prolongs the service life.
In addition, by two cylinders of design, because and the junction of the first fixed strip and filter bag to the second fixed strip and filter bag
Junction between filter bag width be greater than the first cylinder piston rod and the second cylinder piston rod between width, two gas
Cylinder can keep different strokes, and then carry out dislocation shake filter bag, preferably remove residual.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Below with reference to embodiment, specific embodiment of the present utility model is further described.
As shown in Figure 1, new dry process dust-extraction unit, including pre-dedusting device and filter bag dust-extraction unit, pre-dedusting device packet
Paper box body shape shell 1, one section of setting air inlet 2 of case shape shell are included, the other end is equipped with gas outlet 4, and gas outlet connects filter bag
Dust-extraction unit, case shape shell is interior to be equipped with several papery baffle plates 3, and papery baffle plate and cabinet casing are collectively formed one
The runner of the supplied gas one-way flow of multistage bending, runner one end are connected to air inlet, and the other end is connected to gas outlet,
Filter bag dust-extraction unit includes shell 7, and case top lid upper surface is equipped with exhaust outlet 11, and housing side has air intake 5,
Sewage draining exit 6 is arranged in shell lower end, and upper end is provided with filter bag 8 in shell, and case top lid upper surface is additionally provided with the first cylinder 10, second
The piston rod of cylinder 12, the first cylinder and the second cylinder passes through that upper cover connection is corresponding to be located at intracorporal first fixed strip 9 of shell, the
Two fixed strips 13, the first fixed strip are arranged parallel with the second fixed strip, and the first fixed strip and the second fixed strip are fixed with filter bag
Connection, and the width of the junction of the first fixed strip and filter bag to filter bag between the second fixed strip and the junction of filter bag is greater than the
Width between the piston rod of one cylinder and the piston rod of the second cylinder.
For those skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is within the spirit and principle of the utility model, made any
Modification, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (1)
1. new dry process dust-extraction unit, which is characterized in that including pre-dedusting device and filter bag dust-extraction unit, pre-dedusting device includes
Paper box body shape shell, one section of setting air inlet of case shape shell, the other end are equipped with gas outlet, and gas outlet connects filter bag dedusting dress
It sets, is equipped with several papery baffle plates in case shape shell, it is curved that with cabinet casing a multistage is collectively formed in papery baffle plate
The runner of the supplied gas one-way flow of folding, runner one end are connected to air inlet, and the other end is connected to gas outlet,
Filter bag dust-extraction unit includes shell, and case top lid upper surface is equipped with exhaust outlet, and housing side has air intake, shell lower end
Sewage draining exit is set, and upper end is provided with filter bag in shell, and case top lid upper surface is additionally provided with the first cylinder, the second cylinder, the first gas
The piston rod of cylinder and the second cylinder pass through upper cover connection it is corresponding be located at intracorporal first fixed strip of shell, the second fixed strip, first
Fixed strip is arranged parallel with the second fixed strip, and the first fixed strip and the second fixed strip are fixedly connected with filter bag, and first is fixed
The junction of item and filter bag is greater than the piston rod of the first cylinder to the width of filter bag between the second fixed strip and the junction of filter bag
And second cylinder piston rod between width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787077.1U CN208465512U (en) | 2018-05-23 | 2018-05-23 | New dry process dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787077.1U CN208465512U (en) | 2018-05-23 | 2018-05-23 | New dry process dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208465512U true CN208465512U (en) | 2019-02-05 |
Family
ID=65218804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787077.1U Expired - Fee Related CN208465512U (en) | 2018-05-23 | 2018-05-23 | New dry process dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208465512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570147A (en) * | 2022-01-22 | 2022-06-03 | 江苏中圣园科技股份有限公司 | Rotary gas-solid separator suitable for salt-containing waste liquid incinerator |
-
2018
- 2018-05-23 CN CN201820787077.1U patent/CN208465512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570147A (en) * | 2022-01-22 | 2022-06-03 | 江苏中圣园科技股份有限公司 | Rotary gas-solid separator suitable for salt-containing waste liquid incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190205 Termination date: 20190523 |