CN208726997U - A kind of skid-mounted type soil thermal desorption equipment bag filter - Google Patents
A kind of skid-mounted type soil thermal desorption equipment bag filter Download PDFInfo
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- CN208726997U CN208726997U CN201821391005.1U CN201821391005U CN208726997U CN 208726997 U CN208726997 U CN 208726997U CN 201821391005 U CN201821391005 U CN 201821391005U CN 208726997 U CN208726997 U CN 208726997U
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- bag filter
- extension
- thermal desorption
- air inlet
- dust
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Abstract
The utility model belongs to soil thermal desorption equipment technical field, particularly relate to a kind of skid-mounted type soil thermal desorption equipment bag filter, primarily to providing a kind of new structural bag filter applied to skid-mounted type soil thermal desorption equipment, the quantity for increasing bag filter is effectively extended according to the actual conditions at project scene, reach the requirement of organic soil thermal desorption exhaust-gas treatment, the bag filter includes air inlet main pipe road and outlet air main pipeline, extension intake stack and extension wind pipe are also respectively provided on air inlet main pipe road and outlet air main pipeline, it is connected by fast sealing shackle member between air inlet main pipe road and extension intake stack and between outlet air main pipeline and extension wind pipe；It is respectively arranged with bag filter module and extension bag filter module between tubes, which effectively raises the combined dust-eliminating effect and service life of dust-removal cloth-bag, improve the economic benefit of enterprise.
Description
Technical field
The utility model belongs to soil thermal desorption equipment technical field；Particularly relate to a kind of skid-mounted type soil pyrolysis
Inhale equipment bag filter.
Background technique
Thermal desorption is to be heated to pollution medium and its contained organic pollutant enough by direct or indirect heat exchange
Temperature so that organic pollutant is able to volatilize from pollution medium or isolated process；It is big that pyrolysis adsorption technology is generally divided into two
Class: first is that the low temperature pyrogenation adsorption technology of soil or deposit；Second is that the high temperature pyrolysis adsorption technology of soil or deposit；Due to China
Vast in territory, there is more soil mineral resources, the existing pyrolysis adsorption technology generally used is the soil to pollution mostly
Earth is with the organic pollutant in physical method for separation soil, so that organic pollutant becomes gaseous state and former contaminated soil particle point
From clean soil obtained after separation can continue backfill and utilize, and the gaseous pollutant after separation, which then passes through, physically or chemically to be aoxidized
Etc. modes effectively handled；Skid-mounted type Soil Thermal desorption technique, which refers to, is integrated in one for each soil thermal desorption functional unit
On a unsplit bedplate, it can be easily installed and be convenient for migration with a kind of integrated package arrangement of integral installation, movement, with
And it is compact-sized, the small advantage of occupied area is widely used in engineering field；In organic soil thermal desorption technical process, solution
Waste gas treatment process after suction has vital effect to entire thermal desorption process, at skid-mounted type thermal desorption technology waste gas
Manage sled specific structure setting procedure in, can by the exhaust gas after thermal desorption after the processing of cyclone dust collectors and combustion chamber,
Enter in the tail gas after heat exchanger exchanges heat and carry out cooling treatment in chilling tower, chilling top of tower is equipped with atomizing lance, can
Flue gas is quickly cooled to 150-220 DEG C within one second；Flue gas after cooling is entered in bag filter by pipeline
It is dusted, more efficiently flue dust effectively can be handled；However the dust quantity that removes of bag filter is according to each
The actual conditions at project scene specifically to adjust the filtration yield of bag filter, so providing one kind effectively can extend and use
Unusual necessity that convenient skid-mounted type soil thermal desorption equipment bag filter is just shown.
Summary of the invention
The goal of the invention of the utility model:
Primarily to providing a kind of new structural bag filter applied to skid-mounted type soil thermal desorption equipment, no
But it can effectively reach according to the actual conditions at project scene and except dust quantity effectively extends the quantity of increase bag filter
The requirement of organic soil thermal desorption exhaust-gas treatment, and the extension connection structure is simple and convenient, the effective production effect for improving enterprise
Rate reduces the labor intensity of worker；The whirlwind injection system being arranged inside bag filter simultaneously, is effectively increased dedusting
The dedusting cleaning effect of device filter bag, the effective combined dust-eliminating effect and service life for improving dust-removal cloth-bag are effective to improve enterprise
The economic benefit of industry.
The technical solution of the utility model are as follows:
A kind of skid-mounted type soil thermal desorption equipment bag filter, including air inlet main pipe road and outlet air main pipeline are provided,
It is provided with volume damper on air inlet main pipe road, extension air inlet is also respectively provided on air inlet main pipe road and outlet air main pipeline
Pipeline and extension wind pipe, air inlet main pipe road and extension intake stack between and outlet air main pipeline and extension wind pipe it
Between be connected by fast sealing shackle member；Bag filter mould is provided between air inlet main pipe road and outlet air main pipeline
Block is provided with extension bag filter module between extension intake stack and extension wind pipe, in air inlet main pipe road and goes out
Controlled valve is provided on wind main pipeline.
The fast sealing shackle member includes being tightly connected frame, and it is convex that the both ends of the sealed connection frame are set as broken line type
It rises, middle position is set as straight transitions section, gelatinous layer is additionally provided on being tightly connected frame, in the sealed connection frame
Between be provided with gasket seal on the inside of straight transitions section, be also respectively set in the outer end for being tightly connected frame both ends broken line type protrusion
There is block reinforcement circle, the outside for being tightly connected frame is provided with matched clamping fixture.
O-shaped sealing is additionally provided on the inside of the block reinforcement circle for the outer end setting for being tightly connected the both ends broken line type protrusion of frame
Circle.
The inner side end of the gasket seal is close to connected adjacent channel inner wall, and end face outside is tightly attached to sealing and connects
Connect the gelatinous layer being arranged on frame.
The bag filter module and extension bag filter module includes dust-removing box, is divided on dust-removing box
It is not provided with air inlet and air outlet, cage skeleton is internally provided in dust-removing box, dust-removal cloth-bag is installed on cage skeleton；?
It is additionally provided with whirlwind injection system above cage skeleton inside dust-removing box, the bottom of dust-removing box is provided with dust collection
Slot.
The whirlwind injection system includes air inlet diffuser, is provided with multiple and dust-removal cloth-bag position on air inlet diffuser
Corresponding venthole is set, is all connected on each venthole and is provided with Venturi nozzle, is set in the bottom of Venturi nozzle
It is equipped with the jet orifice of flare structure；Matched jet stream whirlwind seat is additionally provided in the lower part of Venturi nozzle.
The reinforcing rib symmetrically arranged between Venturi nozzle and jet stream whirlwind seat at least provided with one group.
The beneficial effects of the utility model are:
The skid-mounted type soil thermal desorption equipment bag filter of new structure setting, not only can be according to project scene
Actual conditions and except dust quantity effectively extend increase bag filter quantity, effectively reach at organic soil thermal desorption exhaust gas
The requirement of reason, and the extension connection structure is simple and convenient, effectively raises the production efficiency of enterprise, reduces the labour of worker
Intensity；The whirlwind injection system being arranged inside bag filter simultaneously is effectively increased the dedusting cleaning of filter bag of dust collector
Effect effectively raises the combined dust-eliminating effect and service life of dust-removal cloth-bag, effectively raises the economic benefit of enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the fast sealing shackle member of the utility model；
Fig. 3 is the bag filter module of the utility model and the structural schematic diagram of extension bag filter module；
Fig. 4 is the structural schematic diagram of the whirlwind injection system of the utility model；
Fig. 5 is the structural schematic diagram of the jet stream whirlwind seat of the utility model.
In figure；1 is air inlet main pipe road；2 be outlet air main pipeline；3 be volume damper；4 be extension intake stack；5 be expansion
Put on display air piping；6 be fast sealing shackle member；7 be bag filter module；8 be extension bag filter module；9 be switch
Valve；10 be sealed connection frame；11 be broken line type protrusion；12 be straight transitions section；13 be gelatinous layer；14 be gasket seal；15
For block reinforcement circle；16 be clamping fixture；17 be O-ring seal；18 be dust-removing box；19 be air inlet；20 be air outlet；21 be cage
Skeleton；22 be dust-removal cloth-bag；23 be whirlwind injection system；24 be dust collection slot；25 be air inlet diffuser；26 be venthole；
27 be Venturi nozzle；28 be jet orifice；29 be jet stream whirlwind seat；30 be reinforcing rib.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.
As shown in Fig. 1~5, a kind of skid-mounted type soil thermal desorption equipment bag filter, including air inlet main pipe road 1 are provided
With outlet air main pipeline 2, it is provided with volume damper 3 on air inlet main pipe road, also divides on air inlet main pipe road and outlet air main pipeline
It is not provided with extension intake stack 4 and extension wind pipe 5, between air inlet main pipe road and extension intake stack and outlet air is responsible for
It is connected by fast sealing shackle member 6 between road and extension wind pipe；Between air inlet main pipe road and outlet air main pipeline
It is provided with bag filter module 7, extension bag filter mould is provided between extension intake stack and extension wind pipe
Block 8 is provided with controlled valve 9 on air inlet main pipe road and outlet air main pipeline.
The fast sealing shackle member includes being tightly connected frame 10, and it is convex that the both ends of the sealed connection frame are set as broken line type
11 are played, middle position is set as straight transitions section 12, gelatinous layer 13 is additionally provided on being tightly connected frame, in the sealed connection
It is provided with gasket seal 14 on the inside of the neutral straight changeover portion of frame, is being tightly connected the outer end of frame both ends broken line type protrusion also
It is respectively arranged with block reinforcement circle 15, the outside for being tightly connected frame is provided with matched clamping fixture 16.
O-shaped sealing is additionally provided on the inside of the block reinforcement circle for the outer end setting for being tightly connected the both ends broken line type protrusion of frame
Circle 17.
The inner side end of the gasket seal is close to connected adjacent channel inner wall, and end face outside is tightly attached to sealing and connects
Connect the gelatinous layer being arranged on frame.
The bag filter module and extension bag filter module includes dust-removing box 18, on dust-removing box
It is respectively arranged with air inlet 19 and air outlet 20, cage skeleton 21 is internally provided in dust-removing box, is equipped with and removes on cage skeleton
Dirt cloth bag 22；Whirlwind injection system 23 is additionally provided with above cage skeleton inside the dust-removing box, is set in the bottom of dust-removing box
It is equipped with dust collection slot 24.
The whirlwind injection system includes air inlet diffuser 25, is provided with multiple and dust-removal cloth-bag on air inlet diffuser
The corresponding venthole 26 in position, is all connected on each venthole and is provided with Venturi nozzle 27, in Venturi nozzle
Bottom is provided with the jet orifice 28 of flare structure；Matched jet stream rotation is additionally provided in the lower part of Venturi nozzle
Wind seat 29.
At least provided with one group of reinforcing rib symmetrically arranged 30 between Venturi nozzle and jet stream whirlwind seat.
The skid-mounted type soil thermal desorption equipment bag filter of new structure setting, not only can be according to project scene
Actual conditions and except dust quantity effectively extend increase bag filter quantity, effectively reach at organic soil thermal desorption exhaust gas
The requirement of reason, and the extension connection structure is simple and convenient, effectively raises the production efficiency of enterprise, reduces the labour of worker
Intensity；The whirlwind injection system being arranged inside bag filter simultaneously is effectively increased the dedusting cleaning of filter bag of dust collector
Effect effectively raises the combined dust-eliminating effect and service life of dust-removal cloth-bag, effectively raises the economic benefit of enterprise.
Claims (7)
1. a kind of skid-mounted type soil thermal desorption equipment bag filter, including air inlet main pipe road and outlet air main pipeline are led in air inlet
Volume damper is provided on pipeline, it is characterised in that: be also respectively provided with extension on air inlet main pipe road and outlet air main pipeline
Intake stack and extension wind pipe, air inlet main pipe road and extension intake stack between and outlet air main pipeline and extension discharge pipe
It is connected by fast sealing shackle member between road；Bag filter is provided between air inlet main pipe road and outlet air main pipeline
Module is provided with extension bag filter module between extension intake stack and extension wind pipe, in air inlet main pipe road and
Controlled valve is provided on outlet air main pipeline.
2. a kind of skid-mounted type soil thermal desorption equipment bag filter according to claim 1, it is characterised in that: described
Fast sealing shackle member includes being tightly connected frame, and the both ends of the sealed connection frame are set as broken line type protrusion, and middle position is set
It is set to straight transitions section, is additionally provided with gelatinous layer on being tightly connected frame, in the neutral straight changeover portion of the sealed connection frame
Inside is provided with gasket seal, block reinforcement circle is also respectively provided in the outer end for being tightly connected frame both ends broken line type protrusion, close
The outside of envelope connection frame is provided with matched clamping fixture.
3. a kind of skid-mounted type soil thermal desorption equipment bag filter according to claim 2, it is characterised in that: sealing
O-ring seal is additionally provided on the inside of the block reinforcement circle of the outer end setting of the both ends broken line type protrusion of connection frame.
4. a kind of skid-mounted type soil thermal desorption equipment bag filter according to claim 2, it is characterised in that: described
The inner side end of gasket seal is close to connected adjacent channel inner wall, and end face outside is tightly attached to the glue for being tightly connected and being arranged on frame
Matter layer.
5. a kind of skid-mounted type soil thermal desorption equipment bag filter according to claim 1, it is characterised in that: described
Bag filter module and extension bag filter module include dust-removing box, and air inlet is respectively arranged on dust-removing box
And air outlet, it is internally provided with cage skeleton in dust-removing box, dust-removal cloth-bag is installed on cage skeleton；The cage inside dust-removing box
It is additionally provided with whirlwind injection system above skeleton, the bottom of dust-removing box is provided with dust collection slot.
6. a kind of skid-mounted type soil thermal desorption equipment bag filter according to claim 5, it is characterised in that: described
Whirlwind injection system includes air inlet diffuser, is provided with multiple outlets corresponding with dust-removal cloth-bag position on air inlet diffuser
Hole is all connected on each venthole and is provided with Venturi nozzle, and the bottom of Venturi nozzle is provided with flare knot
The jet orifice of structure；Matched jet stream whirlwind seat is additionally provided in the lower part of Venturi nozzle.
7. a kind of skid-mounted type soil thermal desorption equipment bag filter according to claim 6, it is characterised in that: in Wen Qiu
In the reinforcing rib symmetrically arranged between nozzle and jet stream whirlwind seat at least provided with one group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391005.1U CN208726997U (en) | 2018-08-28 | 2018-08-28 | A kind of skid-mounted type soil thermal desorption equipment bag filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391005.1U CN208726997U (en) | 2018-08-28 | 2018-08-28 | A kind of skid-mounted type soil thermal desorption equipment bag filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726997U true CN208726997U (en) | 2019-04-12 |
Family
ID=66031529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391005.1U Active CN208726997U (en) | 2018-08-28 | 2018-08-28 | A kind of skid-mounted type soil thermal desorption equipment bag filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726997U (en) |
-
2018
- 2018-08-28 CN CN201821391005.1U patent/CN208726997U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: 300 meters east of Huangshan Road and Tang Sancai Road, Zijing Street Office, Gongyi City, Zhengzhou City, Henan Province 451200 Patentee after: Henan hengtailong Machinery Co.,Ltd. Address before: No. 6, Guangling Road, Gongyi City, Zhengzhou City, Henan Province, 451299 Patentee before: GONGYI HENGCHANG METALLURGY BUILDING MATERIALS EQUIPMENT PLANT |
|
| TR01 | Transfer of patent right |