CN209123549U - A kind of rectangular automatic discharge dust cabin with exhaust outlet - Google Patents
A kind of rectangular automatic discharge dust cabin with exhaust outlet Download PDFInfo
- Publication number
- CN209123549U CN209123549U CN201821555906.XU CN201821555906U CN209123549U CN 209123549 U CN209123549 U CN 209123549U CN 201821555906 U CN201821555906 U CN 201821555906U CN 209123549 U CN209123549 U CN 209123549U
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- China
- Prior art keywords
- exhaust outlet
- wall
- exhaust
- warehouse
- automatic discharge
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Abstract
The rectangular automatic discharge dust cabin with exhaust outlet that the utility model discloses a kind of, belong to the transport field of dust, it is intended to provide a kind of discharge dust cabin conveniently gathered materials, its key points of the technical solution are that the warehouse upper end offers dust feed inlet including rectangular warehouse, the warehouse lower end is provided with discharge gate, it is provided with blow-off valve in the discharge gate, is provided with exhaust outlet at the top of the warehouse, is provided with exhaust and filtration apparatus on the exhaust outlet.The collection that the utility model is suitable for dust is discharged.
Description
Technical field
The utility model relates to the transport of dust, in particular to a kind of rectangular automatic discharge dust cabin with exhaust outlet.
Background technique
In industrial dust processing, dust has been gathered below the cloth bag of deduster, promotion is usually connected to below cloth bag
Dust is stored in dust cabin by machine, is concentrated and is transported again until the storage for having focused on certain.
In the prior art, the dust that deduster is collected is gone out by dust cabin top into lower section, but since dust cabin is collecting
Closed state is in during material, when the outlet valve of deduster, which is used for a long time, abrasion gas leakage occurs, in the effect of deduster
Under, it is in negative pressure state in dust cabin, and then influence gathering materials for dust cabin.
Utility model content
The rectangular automatic discharge dust cabin with exhaust outlet that the purpose of the utility model is to provide a kind of has air pressure inside
Balance, the advantages of conveniently gathering materials.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of rectangular automatic discharge dust cabin with exhaust outlet, including rectangular warehouse, the warehouse upper end is offered
Dust feed inlet, the warehouse lower end are provided with discharge gate, and blow-off valve, setting at the top of the warehouse are provided in the discharge gate
There is exhaust outlet, is provided with exhaust and filtration apparatus on the exhaust outlet.
By using above-mentioned technical proposal, the setting of exhaust outlet can the intracorporal air pressure of balance bunker, when dust enters warehouse
When, the intracorporal gas in storehouse can be discharged for exhaust outlet, and when dust exports warehouse, extraneous air can be supplemented to by exhaust outlet
In warehouse.Exhaust and filtration apparatus simultaneously, can be effectively reduced the possibility that dust leaks along exhaust outlet, reduce the impurity such as extraneous dust
Powder is polluted into warehouse.
Further, the exhaust and filtration apparatus includes the filter core of exhaust pipe and bottom end opening, the axis of the exhaust pipe
With the axis collinear of exhaust outlet, the exhaust pipe shield is located at exhaust outlet periphery and bottom wall is fixedly connected with warehouse roof；
The carrier placed for filter core, the filter core outer wall and row are formed between the exhaust outlet inner wall and exhaust inside pipe wall
The airflow channel of bottom end closure is formed between inner surface of trachea.
By using above-mentioned technical proposal, the intracorporal air-flow in storehouse enters filter core by filter core bottom, in the filtration of filter core
It is lower to enter airflow channel along filter core side wall, then by being discharged at the top of exhaust pipe, realize the filtering to the air-flow by exhaust outlet
Effect.
Further, the exhaust tube wall offers several gas vents communicated with airflow channel.
By using above-mentioned technical proposal, the setting of exhaust outlet facilitates air inlet and the outlet of exhaust outlet, improves air-flow
Circulation.
Further, taper protective cover is removably connected with above the airflow channel.
By using above-mentioned technical proposal, reduce the possibility that extraneous rainwater, impurity etc. enter airflow channel.
Further, the both ends of the length direction of the filter core are respectively fixed with discoid top cover and circular bottom cover, institute
It states the one end of bottom cover far from top cover and carrier is bonded to each other conflict.
By using above-mentioned technical proposal, filter core bottom cover is placed on carrier downward, realizes the filtering function of filter core,
The setting of bottom cover and top cover improves the stability of filter cartridge construction, facilitates the placement of filter core.
Further, the bottom cover is equipped with sealing rubber ring far from one end coaxial rings of top cover, sets at the top of the carrier
It is equipped with the positioning ring groove being embedded for sealing rubber ring.
By using above-mentioned technical proposal, realize the location and installation of filter core and carrier, at the same reduce air-flow without
Filtering and along the possibility that filter core bottom wall passes through, and then improve filtration of the filter core to air-flow.
Further, the bottom cover outer wall is fixed with several horizontal otic placodes, and the carrier roof is provided with and L-type otic placode
The snap ring of adaptation, the snap ring roof offer the notch for engaging lug insertion；
When in the sealing rubber ring insertion positioning ring groove, the otic placode is located in snap ring.
By using above-mentioned technical proposal, the clamping of filter core and carrier is realized, reduces and is filtered under warehouse working condition
Gas leak phenomenon caused by core shakes, while reducing damage caused by filter core and exhaust inside pipe wall collision.
Further, the top cover outer wall is symmetrically opened up there are two screw hole, and the screw hole internal screw thread is connected with compression bar, described
The opposite two sides of exhaust tube wall offer the L-type limit hole opposite with screwhole position respectively, two L-type limit holes about
Exhaust pipe central symmetry, the compression bar are pierced by L-type limit hole far from one end of screw hole；
When the compression bar is located at L-type limit hole top end, the otic placode is located at the surface of notch；
When the compression bar is located at L-type limit hole bottom end, the otic placode is embedded in snap ring.
By using above-mentioned technical proposal, compression bar drives filter core to move downward, and compression bar is stirred along L-type limit hole bottom end,
The rotation of filter core is realized, and then otic placode can be screwed in snap ring, such mode facilitates the installation of filter core.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of exhaust outlet and exhaust and filtration apparatus, it can play and warehouse is facilitated to gather materials, reduce the impurity such as dust
Into the effect of warehouse；
2. the effect for realizing that filter core and carrier are clamped steadily can be played by the setting with snap ring jaggy and otic placode
Fruit；
3. passing through the setting of compression bar and L-type limit hole, the effect for facilitating filter core turn to install can be played.
Detailed description of the invention
Fig. 1 is in embodiment 1 for embodying the schematic diagram of positional relationship between exhaust outlet, exhaust and filtration apparatus and warehouse；
Fig. 2 is in embodiment 1 for embodying the diagrammatic cross-section of exhaust and filtration apparatus structure；
Fig. 3 is in embodiment 2 for embodying the diagrammatic cross-section of exhaust and filtration apparatus structure.
In figure, 1, warehouse；2, dust feed inlet；3, discharge gate；31, blow-off valve；4, exhaust outlet；5, exhaust and filtration apparatus；
51, exhaust pipe；511, gas vent；512, limit hole；52, filter core；521, top cover；522, bottom cover；523, sealing rubber ring；524,
Otic placode；525, screw hole；526, compression bar；53, carrier；531, positioning ring groove；532, snap ring；533, notch；54, airflow channel；
6, protective cover；61, strut.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment 1:
A kind of rectangular automatic discharge dust cabin with exhaust outlet reduces dust as shown in Figure 1, including rectangular warehouse 1
The case where being accumulated on 1 inner wall of warehouse.1 upper end of warehouse offers dust feed inlet 2 and exhaust outlet 4, the row of being provided on exhaust outlet 4
Gas filter device 5；1 lower end of warehouse is provided with discharge gate 3, and blow-off valve 31 is provided in discharge gate 3.Exhaust outlet 4 being capable of balance bunker
Air pressure in body 1, when dust enters warehouse 1, the gas in warehouse 1 can be discharged for exhaust outlet 4, when dust is from discharge pipe
When exporting warehouse 1, extraneous air can be supplemented in warehouse 1 by exhaust outlet 4.
As shown in Fig. 2, exhaust and filtration apparatus 5 includes the filter core 52 of exhaust pipe 51 and bottom end opening, exhaust outlet 4 is rounded
Hole, 51 bottom end of exhaust pipe are fixedly connected with 1 roof of warehouse, the axis collinear of 4 three of exhaust pipe 51, filter core 52 and exhaust outlet,
And 51 internal diameter of exhaust pipe, 52 outer diameter of filter core and 4 bore of exhaust outlet are sequentially reduced, 4 inner wall of exhaust outlet and 51 inner wall of exhaust pipe
Between form the carrier 53 placed for filter core 52.52 bottom end of filter core is overlapped on 53 roof of carrier, 52 outer wall of filter core and exhaust
The airflow channel 54 of bottom end closure is formed between 51 inner wall of pipe.51 outer wall of exhaust pipe, which offers, several to be communicated with airflow channel 54
Gas vent 511.Ambient atmos enter warehouse 1 along gas vent 511, airflow channel 54, filter core 52 and exhaust outlet 4；Otherwise in warehouse 1
Air-flow by exhaust outlet 4, then under the filtration of filter core 52, along 54 top end opening of airflow channel and gas vent 511
Discharge.Enter exhaust pipe 51 to reduce the impurity such as extraneous rainwater, taper protection is removably connected with above airflow channel 54
Lid 6.Anti- slip lid is fixed on 51 top of exhaust pipe by strut 61, and 61 bottom end of strut is weldingly fixed on exhaust pipe 51, and top is inserted
It connects in 6 bottom wall of protective cover, and the axial direction for being axially parallel to exhaust pipe 51 of strut 61.
Specific implementation process: exhaust pipe 51 is weldingly fixed on 4 top of exhaust outlet, exhaust pipe 51 and exhaust outlet 4 are coaxial；It will
The opening direction of filter core 52 is placed in exhaust pipe 51, and makes filter core 52 and exhaust outlet 4 coaxial, then on the strut 61 at top
Protective cover 6 is plugged and fixed, that is, realizes the installation of exhaust and filtration apparatus 5.
Embodiment 2:
A kind of rectangular automatic discharge dust cabin with exhaust outlet, difference from example 1 is that, as shown in figure 3,
The both ends of the length direction of filter core 52 are respectively fixed with discoid top cover 521 and circular bottom cover 522, pass through top cover 521 and bottom
Lid 522 realizes 52 top closure bottom end opening of filter core.Bottom cover 522 is equipped with seal rubber far from one end coaxial rings of top cover 521
523 are enclosed, is provided with the positioning ring groove 531 being embedded for sealing rubber ring 523 at the top of carrier 53.If 522 outer wall of bottom cover is fixed with
The flat otic placode 524 of solid carbon dioxide, 53 roof of carrier are provided with the snap ring 532 being adapted to L-type otic placode 524, and 532 roof of snap ring offers confession
The notch 533 of engaging lug insertion.521 outer wall of top cover is symmetrically opened up there are two screw hole 525.525 internal screw thread of screw hole is connected with compression bar
526, the opposite two sides of 51 outer wall of exhaust pipe offer the L-type limit hole 512 opposite with 525 position of screw hole, two L-type limits respectively
About 51 central symmetry of exhaust pipe, compression bar 526 is pierced by L-type limit hole 512 far from one end of screw hole 525 in position hole 512.
When filter core 52 is installed, filter core 52 is placed in exhaust pipe 51, then by two compression bars 526 respectively by exhaust pipe 51
Outer wall penetrates exhaust pipe 51 along L-type limit hole 512 and is threadedly coupled with screw hole 525, and otic placode 524 is being located at notch 533 just at this time
Top, by two compression bars 526 mutually pulling down vertically along L-type limit hole 512, until compression bar 526 is located at L-type limit hole 512
Bottom end, sealing rubber ring 523 is embedded in positioning ring groove 531 at this time, and the height of otic placode 524 is corresponding in the middle part of snap ring 532, then after
Continuous along 512 direction turn compression bar 526 of L-type limit hole, compression bar 526 drives filter core 52 to rotate, real in the screw-in snap ring 532 of otic placode 524
Being stably connected with for filter core 52 and carrier 53 is showed.Reduce the shaking of 1 working condition seismism bring filter core 52 of warehouse to ask
Topic.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of rectangular automatic discharge dust cabin with exhaust outlet, it is characterised in that: including rectangular warehouse (1), the storehouse
Body (1) upper end offers dust feed inlet (2), and warehouse (1) lower end is provided with discharge gate (3), sets in the discharge gate (3)
It is equipped with blow-off valve (31), is provided with exhaust outlet (4) at the top of the warehouse (1), exhaust gas filter dress is provided on the exhaust outlet (4)
Set (5).
2. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 1, it is characterised in that: the row
Gas filter device (5) includes the filter core (52) of exhaust pipe (51) and bottom end opening, the axis and exhaust outlet of the exhaust pipe (51)
(4) axis collinear, the exhaust pipe (51) is located at exhaust outlet (4) periphery and bottom wall is fixedly connected with warehouse (1) roof；
The carrier (53) placed for filter core (52) is formed between exhaust outlet (4) inner wall and exhaust pipe (51) inner wall, it is described
The airflow channel (54) of bottom end closure is formed between filter core (52) outer wall and exhaust pipe (51) inner wall.
3. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 2, it is characterised in that: the row
Tracheae (51) outer wall offers several gas vents (511) communicated with airflow channel (54).
4. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 3, it is characterised in that: the gas
Taper protective cover (6) are removably connected with above circulation road (54).
5. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 2, it is characterised in that: the filter
The both ends of the length direction of core (52) are respectively fixed with discoid top cover (521) and circular bottom cover (522), the bottom cover
(522) one end far from top cover (521) and carrier (53) are bonded to each other conflict.
6. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 5, it is characterised in that: the bottom
It covers (522) and is equipped with sealing rubber ring (523) far from one end coaxial rings of top cover (521), be provided at the top of the carrier (53)
The positioning ring groove (531) being embedded for sealing rubber ring (523).
7. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 6, it is characterised in that: the bottom
Lid (522) outer wall is fixed with several horizontal otic placodes (524), and carrier (53) roof is provided with to be adapted to L-type otic placode (524)
Snap ring (532), snap ring (532) roof offer for engaging lug insertion notch (533)；
When the sealing rubber ring (523) insertion positioning ring groove (531) is interior, it is interior that the otic placode (524) is located at snap ring (532).
8. a kind of rectangular automatic discharge dust cabin with exhaust outlet according to claim 7, it is characterised in that: the top
Lid (521) outer wall is symmetrically opened up there are two screw hole (525), and screw hole (525) internal screw thread is connected with compression bar (526), the row
The opposite two sides of tracheae (51) outer wall offer the L-type limit hole (512) opposite with screw hole (525) position, two L respectively
Type limit hole (512) is pierced by L-type limit far from the one end of screw hole (525) about exhaust pipe (51) central symmetry, the compression bar (526)
Position hole (512)；
When the compression bar (526) is located at L-type limit hole (512) top end, the otic placode (524) is being located at notch (533) just
Top；
When the compression bar (526) is located at L-type limit hole (512) bottom end, the otic placode (524) is embedded in snap ring (532).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555906.XU CN209123549U (en) | 2018-09-21 | 2018-09-21 | A kind of rectangular automatic discharge dust cabin with exhaust outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821555906.XU CN209123549U (en) | 2018-09-21 | 2018-09-21 | A kind of rectangular automatic discharge dust cabin with exhaust outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209123549U true CN209123549U (en) | 2019-07-19 |
Family
ID=67228484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821555906.XU Expired - Fee Related CN209123549U (en) | 2018-09-21 | 2018-09-21 | A kind of rectangular automatic discharge dust cabin with exhaust outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209123549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449084A (en) * | 2019-08-09 | 2019-11-15 | 宝鸡石油机械有限责任公司 | A kind of heavy powder auxiliary feeding device |
-
2018
- 2018-09-21 CN CN201821555906.XU patent/CN209123549U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449084A (en) * | 2019-08-09 | 2019-11-15 | 宝鸡石油机械有限责任公司 | A kind of heavy powder auxiliary feeding device |
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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 |
Granted publication date: 20190719 Termination date: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |