CN211521027U - Movable dust collection pipeline - Google Patents
Movable dust collection pipeline Download PDFInfo
- Publication number
- CN211521027U CN211521027U CN201922114302.2U CN201922114302U CN211521027U CN 211521027 U CN211521027 U CN 211521027U CN 201922114302 U CN201922114302 U CN 201922114302U CN 211521027 U CN211521027 U CN 211521027U
- Authority
- CN
- China
- Prior art keywords
- dust
- movable
- groove body
- dust collection
- air pipe
- 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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- 239000000428 dust Substances 0.000 title claims abstract description 163
- 238000007664 blowing Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 18
- 239000004568 cement Substances 0.000 abstract description 16
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000861 blow drying Methods 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a movable pipeline that gathers dust, including groove body (1) that gathers dust, its characterized in that: an ash removal air pipe (10) is arranged in the dust collection groove body (1); the ash removal air pipe (10) is connected with an air source; the gas source is used for conveying gas into the ash removal air pipe (10); the gas is used for blowing and/or drying accumulated dust in the dust collection tank body (1); the problem that cement is easy to deposit in a movable dust collection pipeline is solved, automatic cleaning of the deposited cement in the groove body is achieved, the cement is prevented from being deposited in the groove body for a long time and being solidified, and normal work of the dust collector is guaranteed.
Description
Technical Field
The utility model relates to a dust collector's dust collecting pipeline.
Background
The bagged cement loading line adopts a movable car loader to stack and load bagged cement transport vehicles, and the car loader linearly moves back and forth according to the length of a carriage and the loading progress to finish the loading process. The truck loading device is characterized in that cement flying dust is generated in the loading process, in order to reduce the flying dust during loading and improve the working environment of a truck loader, a dust collector is independently arranged on a truck loader, the size of the dust collector is large, the dust collector is large and fixed equipment, the working process of the truck loader is movable, a main flying dust point moves along with the movement of the truck loader, a movable dust collecting pipeline is arranged on the dust collector, and a movable sliding block slides under a soft sealing surface to drive a dust collecting cover connected with the movable sliding block to move along the direction of a groove body, so that the tracking of the flying dust point and the negative pressure dust collection are completed.
The dust collection groove body of the movable dust collection pipeline is horizontally arranged on the platform of the car loader along the direction of the car loader, and due to the fact that the dust collection groove body is horizontally arranged without an inclination angle, dust is not prone to flowing in the groove body and is prone to depositing, the space of an inner cavity of the groove body is reduced, negative pressure dust collection effect is affected, meanwhile, cement can be affected with damp in the air for a long time, strength is generated by reaction with water gradually, the cement is retained in the dust collection groove body, and inconvenience is brought to cleaning of the groove.
Disclosure of Invention
In view of this, the utility model provides a low pressure test well head excitation device solves the easy sedimentary problem of cement in movable dust collecting pipe, realizes the automatic clearance of cell body deposit cement, avoids the long-time deposit of cement to solidify inside the cell body, and the guarantee dust collector normally works.
In order to achieve the purpose, the movable dust collection pipeline comprises a dust collection groove body, and is characterized in that:
the dust collection groove body is internally provided with a dust removal air pipe;
the ash removal air pipe is connected with an air source;
the gas source is used for conveying gas into the ash removal air pipe;
and the gas is used for blowing and/or drying accumulated dust in the dust collection tank body.
Preferably, the ash removal air pipe is arranged along the length direction of the dust collection groove body.
Preferably, the pipe wall of the ash removal air pipe is provided with at least one through hole;
the through holes are used for conveying the gas to different parts in the dust collection tank body.
Preferably, the through holes are uniformly arranged along the length direction of the ash removal air pipe.
Preferably, the dust collection groove body is connected with a dust collection air pipe;
the dust collecting air pipe is connected with dust collecting equipment;
the dust collecting equipment is used for recovering the accumulated dust in the dust collecting groove body.
Preferably, the dust collecting equipment collects dust in a negative pressure mode.
Preferably, the dust collection groove body is provided with a slide rail structure;
the sliding rail structure is used as a rail for the movable sliding block to slide back and forth along the length direction of the dust collection groove body;
the movable sliding block is connected with an air pipe;
and the air pipe is used for connecting the dust hood.
Preferably, an open structure is arranged above the dust collection groove body;
the open structure is covered with a soft sealing surface;
the soft sealing surface is used for sealing dust in the dust collection groove body.
Preferably, the movable sliding block is a trapezoidal hollow box body with an open lower part;
a first carrier roller and a second carrier roller are respectively arranged at two ends of the upper top surface of the movable sliding block;
the first carrier roller and the second carrier roller are used for jacking the soft sealing surface and reducing the friction force between the movable sliding block and the soft sealing surface when the movable sliding block slides on the dust collection groove body in a reciprocating manner.
Preferably, a first press roller and a second press roller are respectively installed at two ends of the lower bottom surface of the movable slide block;
the soft sealing surface penetrates through the first pressing roller and the second pressing roller respectively;
the first press roller and the second press roller are used for reducing contact gaps between the soft sealing surface and two ends of the movable sliding block and preventing dust in the dust collection groove body from leaking out of the contact gaps.
Preferably, the soft sealing surface is rubber.
Preferably, a first pressing plate and a second pressing plate are respectively arranged at two ends of the dust collection groove body 1;
the first pressure plate and the second pressure plate are respectively used for fixing the soft sealing surface.
A first sliding plate and a second sliding plate are respectively arranged on two sides of the dust collection groove body;
the first sliding plate and the second sliding plate are used as a track for the movable sliding block to slide back and forth along the length direction of the dust collection groove body.
The utility model discloses following beneficial effect has:
the novel movable dust collection pipeline of the utility model is provided with the dust removal air pipe in the dust collection groove body, and the sweeping gas is conveyed to the dust removal air pipe by regularly opening the high-pressure air source valve, so that the accumulated dust in the groove body is blown up by the high-pressure sweeping gas, and the viscous force of the accumulated dust and the groove body is reduced; on the other hand, the blowing gas has a blow-drying effect on damp accumulated dust in the groove body, cement is prevented from being deposited and being damp and condensed for a long time, the aim of activating the deposited cement is achieved, finally, the accumulated dust in the groove body is sucked away through the dust collector under negative pressure, the operation intensity of manual ash cleaning personnel is avoided, and the ash cleaning effect is good and the efficiency is high.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of a movable dust collecting pipeline according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a movable dust collecting pipe with a soft sealing surface removed according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a movable slider according to an embodiment of the present invention.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, those skilled in the art can fully understand the present invention.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
Fig. 1 is a schematic structural diagram of a movable dust collecting pipeline according to an embodiment of the present invention. As shown in fig. 1, a movable dust collecting pipeline comprises a dust collecting groove body 1, wherein an ash removing air pipe 10 is arranged in the dust collecting groove body 1, the ash removing air pipe 10 is connected with an air source, the air source is preferably a high-pressure air source, the high-pressure air source conveys high-pressure air into the ash removing air pipe 10, and on one hand, the high-pressure air can blow up dust in the dust collecting groove body 1, so that the viscous force of the dust and the dust collecting groove body 1 is reduced; on the other hand, the high-pressure gas has a blow-drying effect on damp accumulated dust in the dust collection tank body 1, so that the cement is prevented from being deposited, damped and condensed for a long time, and the aim of activating the deposited cement is fulfilled.
In fig. 2, an ash removal air pipe 10 is arranged along the length direction of the dust collection groove body 1, at least one through hole 11 is formed in the pipe wall of the ash removal air pipe 10, high-pressure gas enters the dust collection groove body 1 from the through hole 11, and the gas is conveyed to different positions in the dust collection groove body 1, so that the purpose of purging different positions is achieved.
Preferably, the through holes 11 are uniformly arranged along the length direction of the ash removal air pipe 10, and one through hole with the diameter of 3 mm can be selectively arranged on the ash removal air pipe 10 every 10 cm.
In fig. 2, the ash removal air pipe 10 is arranged at one side of the dust collection groove body 1, the ash removal air pipe 10 can be optionally arranged at the middle part of the dust collection groove body 1, and through holes 11 are respectively arranged at two sides of the ash removal air pipe 10; the through holes 11 on the two sides respectively sweep the dust collection groove bodies 1 on the same side, the area of the groove body swept by unit gas amount is small, the sweeping impact force is large, and the sweeping effect is good.
In fig. 2, a circular hole 13 may be formed in the tail end of the dust collection tank body 1, the circular hole 13 is connected with a dust collection air pipe, and the dust collection air pipe is connected with a dust collection device, and the dust collection device is used for recovering dust deposited in the dust collection tank body 1.
Preferably, the dust collecting equipment collects dust in a negative pressure mode.
In fig. 1, a dust collection tank body 1 is provided with a slide rail structure, and the slide rail structure is used as a rail for a movable slide block 2 to slide back and forth along the length direction of the dust collection tank body 1; the movable sliding block 2 is connected with an air pipe 4, the air pipe 4 is a square air pipe, and the air pipe 4 is connected with a dust hood.
In fig. 1, a rectangular hollow box body without an upper top surface (an open structure) is welded on a dust collection groove body 1, and a soft sealing surface 8 is covered on the open structure. The soft sealing surface 8 is used for sealing dust in the dust collection groove body 1.
In fig. 2 and 3, the movable slider 2 is a trapezoidal hollow box body with only an open lower portion, a first pressing roller 7 and a second pressing roller 12 are respectively installed at two ends of the lower bottom surface of the movable slider 2, and the soft sealing surface 8 is pressed by the first pressing roller 7 and the second pressing roller 12 after respectively penetrating through the first pressing roller 7 and the second pressing roller 12, so that contact gaps between the soft sealing surface 8 and two ends of the movable slider 2 are reduced, and dust in the dust collection groove body 1 is prevented from leaking.
The two ends of the upper top surface of the movable sliding block 2 are respectively provided with a first carrier roller 3 and a second carrier roller 5, the first carrier roller 3 and the second carrier roller 5 are used for jacking up the soft sealing surface 8, so that the friction between the movable sliding block 2 and the soft sealing surface 8 during reciprocating sliding on the dust collection groove body 1 is reduced, and the movable sliding block 2 can conveniently slide on the sliding rail structure of the dust collection groove body 1 in a reciprocating manner.
The soft sealing surface can adopt rubber with certain width and thickness, the rubber is soft material, has deformability, and has certain weight, has better laminating ability with the contact gap of the upper port of the dust collection groove body 1 and the two ends of the movable sliding block 2, satisfies the requirement of sealing the dust in the dust collection groove body 1, and reduces the leakage of the dust in the dust collection groove body 1.
In fig. 1, a first pressing plate 6 and a second pressing plate 9 are respectively provided at both ends of the dust collection tank body 1, and the first pressing plate 6 and the second pressing plate 9 respectively fix both ends of the soft sealing surface 8.
In fig. 2, a first sliding plate 14 and a second sliding plate 15 are respectively arranged on both sides of the dust collection tank body 1, and the first sliding plate 14 and the second sliding plate 15 are used as rails on which a movable slider slides back and forth along the length direction of the dust collection tank body.
In fig. 3, the first idlers 3, the second idlers 5, the first press roller 7, and the second press roller 12 are all round rollers.
The utility model provides a movable pipeline that gathers dust passes through movable slider 2 and at slide 14 and the slide 15 reciprocating sliding of soft seal face 8 below along groove body 1 that gathers dust, drives the dust cage motion that links to each other with the square tuber pipe 4 of movable slider 8, accomplishes the raise dust collection of the different positions of loading line.
The sliding block type movable telescopic pipeline has the characteristics of flexible movement and difficult blockage. When the dust collection groove body 1 works for a long time and accumulated dust, only an external air source valve needs to be opened periodically, and the dust cleaning air pipe 10 in the dust collection groove body 1 conveys high-pressure air to each part of the dust collection groove body 1, so that deposited cement at the bottom of the dust collection groove body 1 is blown up, the purpose of activating the accumulated dust is achieved, the activated accumulated dust is conveniently sucked away by negative pressure of an external dust collector, and the dust collection groove body 1 has the function of automatically cleaning the accumulated dust in the dust collection groove body 1.
The above-mentioned embodiments are merely embodiments for expressing the invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a movable pipeline that gathers dust, includes groove body (1) that gathers dust, its characterized in that:
an ash removal air pipe (10) is arranged in the dust collection groove body (1);
the ash removal air pipe (10) is connected with an air source;
the gas source is used for conveying gas into the ash removal air pipe (10);
and the gas is used for blowing and/or drying accumulated dust in the dust collection tank body (1).
2. A movable dust collecting duct according to claim 1, characterized in that:
the ash removal air pipe (10) is arranged along the length direction of the dust collection groove body (1).
3. A movable dust collecting duct according to claim 1 or 2, characterized in that:
the pipe wall of the ash removal air pipe (10) is provided with at least one through hole;
the through holes are used for conveying the gas to different positions in the dust collection groove body (1).
4. A movable dust collecting duct according to claim 3, characterized in that:
the through holes are uniformly arranged along the length direction of the ash removal air pipe (10).
5. A movable dust collecting duct according to claim 3, characterized in that:
the dust collection groove body (1) is connected with a dust collection air pipe;
the dust collecting air pipe is connected with dust collecting equipment;
the dust collecting equipment is used for recovering the accumulated dust in the dust collecting groove body (1).
6. A movable dust collecting duct according to claim 5, characterized in that:
the dust collecting equipment adopts a negative pressure mode to collect dust.
7. A movable dust collecting duct according to claim 3, characterized in that:
the dust collection groove body (1) is provided with a sliding rail structure;
the sliding rail structure is used as a rail for the movable sliding block (2) to slide back and forth along the length direction of the dust collection groove body (1);
the movable sliding block (2) is connected with an air pipe (4);
and the air pipe (4) is used for connecting the dust hood.
8. A movable dust collecting duct according to claim 7, characterized in that:
an open structure is arranged above the dust collection tank body (1);
the open structure is covered with a soft sealing surface (8);
and the soft sealing surface (8) is used for sealing dust in the dust collection groove body (1).
9. A movable dust collecting duct according to claim 8, characterized in that:
the movable sliding block (2) is a trapezoidal hollow box body with an opening at the lower part;
a first carrier roller (3) and a second carrier roller (5) are respectively arranged at two ends of the upper top surface of the movable sliding block (2);
the first carrier roller (3) and the second carrier roller (5) are used for jacking the soft sealing surface (8) and reducing the friction force between the movable sliding block (2) and the soft sealing surface (8) when the movable sliding block slides on the dust collection groove body (1) in a reciprocating mode.
10. A movable dust collecting duct according to claim 8, characterized in that:
a first press roller (7) and a second press roller (12) are respectively arranged at two ends of the lower bottom surface of the movable sliding block (2);
the soft sealing surface (8) penetrates through the first pressing roller (7) and the second pressing roller (12) respectively;
the first pressing roller (7) and the second pressing roller (12) are used for reducing contact gaps between the soft sealing surface (8) and two ends of the movable sliding block (2), and dust in the dust collection groove body (1) is prevented from leaking out of the contact gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114302.2U CN211521027U (en) | 2019-12-02 | 2019-12-02 | Movable dust collection pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114302.2U CN211521027U (en) | 2019-12-02 | 2019-12-02 | Movable dust collection pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211521027U true CN211521027U (en) | 2020-09-18 |
Family
ID=72464426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922114302.2U Expired - Fee Related CN211521027U (en) | 2019-12-02 | 2019-12-02 | Movable dust collection pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211521027U (en) |
-
2019
- 2019-12-02 CN CN201922114302.2U patent/CN211521027U/en not_active Expired - Fee Related
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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: 20200918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |