CN210645530U - Dust collector of concrete storehouse - Google Patents
Dust collector of concrete storehouse Download PDFInfo
- Publication number
- CN210645530U CN210645530U CN201921579238.9U CN201921579238U CN210645530U CN 210645530 U CN210645530 U CN 210645530U CN 201921579238 U CN201921579238 U CN 201921579238U CN 210645530 U CN210645530 U CN 210645530U
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- dust
- pipeline
- dust removal
- removal pipeline
- lug
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Abstract
The utility model relates to a dust removal device of a concrete warehouse, which comprises a dust removal pipeline vertically arranged in the concrete warehouse, the upper end of the dust removal pipeline is closed, the bottom of the dust removal pipeline is provided with an intermediate pipeline parallel to the ground, and the intermediate pipeline and the dust removal pipeline are mutually communicated; the dust removal pipeline is provided with a plurality of dust collection ports distributed along the height direction, the middle pipeline is connected with a fan, a filter plate for blocking dust is arranged at the junction of the dust collection pipeline and the middle pipeline, and a dust collection bag is arranged at the lower end of the dust removal pipeline. The utility model discloses have the dust quantity that reduces in the storehouse building, reduce the effect of dust to the healthy influence of staff.
Description
Technical Field
The utility model belongs to the technical field of the concrete production technique and specifically relates to a dust collector of concrete storehouse is related to.
Background
A concrete mixing plant is a large-scale apparatus for mixing concrete, which is composed of a plurality of parts, including an aggregate bin, a conveying system, a mixing system, a powder tank, etc., and the mixing system and the powder tank are generally arranged in the concrete bin.
More stairs and walkways can be arranged in the concrete warehouse, and the stairs and the walkways are arranged around the stirring system and the powder tank, so that workers can walk to check whether the equipment works normally. However, the stirring system can generate a large amount of dust during production, and the operation environment is very harsh and is often dense. The staff inhales the dust easily and influences healthily when working in the concrete storehouse, then can cause the injury to staff's health for a long time.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a dust collector of concrete storehouse building reduces the dust quantity in the storehouse building, reduces the influence that the dust is healthy to the staff.
The above object of the present invention can be achieved by the following technical solutions:
a dust removal device for a concrete warehouse comprises a dust removal pipeline vertically arranged in the concrete warehouse, wherein the upper end of the dust removal pipeline is closed, a middle pipeline parallel to the ground is arranged at the bottom of the dust removal pipeline, and the middle pipeline is communicated with the dust removal pipeline; the dust removal device is characterized in that a plurality of dust suction ports distributed along the height direction are formed in the dust removal pipeline, the middle pipeline is connected with a fan, a filter plate for blocking dust is arranged at the junction of the dust collection pipeline and the middle pipeline, and a dust collection bag is arranged at the lower end of the dust removal pipeline.
Through adopting above-mentioned technical scheme, the fan is bled, make the dust removal pipeline form the negative pressure, make the gas in the external environment get into the balanced inside and outside atmospheric pressure of dust removal pipeline through the dust absorption mouth, simultaneously with the dust in the air through the dust absorption mouth in the dust removal pipeline, and fall along dust removal pipeline under the effect of fan suction and self gravity, the dust is blockked by the filter between dust removal pipeline and the intermediate pipe, final dust is collected to the dust bag that is located the dust removal pipeline below, thereby collect the dust in the storehouse building, reduce the dust content in the storehouse building, reduce the influence that the dust is healthy to the staff.
The utility model discloses further set up to: the two middle pipelines are symmetrically arranged by taking the dust removal pipeline as a symmetry axis.
By adopting the technical scheme, the two middle pipelines are symmetrically arranged by taking the dust removing pipeline as a symmetry axis, and the fans arranged on the middle pipelines are also respectively positioned at two sides of the central line of the dust removing pipeline, so that dust entering the dust removing pipeline is subjected to suction from the middle pipelines at two sides, the dust is not easy to adhere to a filter plate at the joint of the middle pipeline and the dust removing pipeline, and the dust enters the collecting pipeline under the action of self gravity and the suction of the fans to the dust; however, if dust is adhered to the filter plate, the fan on the same side of the filter plate can be turned off, the fan on the different side can be kept on, and the fan on the different side can suck the dust on the filter plate, so that residual dust on the filter plate can be removed to a certain extent, and the filter plate is prevented from being blocked by the dust.
The utility model discloses further set up to: a corrugated hose is arranged between the dust removal pipeline and the dust collection bag, the top end of the corrugated hose is connected to the bottom end of the dust removal pipeline through a clamp, and the bottom end of the corrugated hose extends into the dust collection bag.
Through adopting above-mentioned technical scheme, when the dust bag is full of dust or the dust bag damage need clear up or change in, with the dust bag follow corrugated hose bottom take off can, convenient operation is simple.
The utility model discloses further set up to: the dust collection device is characterized in that a collection box is arranged at the lower end of the dust removal pipeline, the dust collection bag and the corrugated hose are arranged in the collection box, a mounting opening is formed in one side wall of the collection box, a mounting door is arranged on the mounting opening, one end of the mounting door is hinged to the collection box, and the other end of the mounting door is connected with the collection box through a locking piece.
By adopting the technical scheme, the dust collecting bag and the corrugated hose are arranged in the collecting box, so that the dust collecting bag and the corrugated hose are protected, and the dust collecting bag can be cleaned and replaced by opening the mounting door and taking down the dust collecting bag; when the dust collecting bag is installed, the dust collecting bag is clamped on the corrugated hose, and the installation door is closed.
The utility model discloses further set up to: the locking piece comprises a first lug, a second lug and a locking block, the first lug is arranged on the installation door, the second lug is arranged on the collection box, the first lug and the second lug are horizontally distributed, a first through hole is formed in the first lug, a second through hole is formed in the second lug, and the locking block sequentially penetrates through the first through hole and the second through hole.
By adopting the technical scheme, the locking block is pulled out of the first through hole and the second through hole, so that the mounting door can be opened; the locking block sequentially penetrates through the first through hole and the second through hole, so that the installation door cannot rotate, and the purpose of closing the installation door is achieved.
The utility model discloses further set up to: the dust bag outside is provided with a plurality of rings, thereby be provided with a plurality of couples that open the dust bag with the ring cooperation in the collecting box.
By adopting the technical scheme, the hook ring on the dust collection bag is hung on the hook in the collection box, so that the dust collection bag is opened, dust can conveniently enter the dust collection bag through the dust removal pipeline, the effective collection volume of the dust collection bag is increased, and the frequency of replacing the dust collection bag is reduced.
The utility model discloses further set up to: and a heating pipe is arranged on the inner side wall of the dust removal pipeline.
Through adopting above-mentioned technical scheme, the setting of heating pipe keeps the drying of dust removal pipeline, reduces the influence of moisture in the air that gets into dust removal pipeline to removing dust, reduces the dust and is adhered on dust removal pipeline and filter after being moist by the moisture in the air.
The utility model discloses further set up to: the upper end of the dust removal pipeline is provided with a conical part, and annular grooves for collecting condensed water are arranged in the dust removal pipeline and below the conical part.
Through adopting above-mentioned technical scheme, after finishing using, the setting up of toper portion makes the comdenstion water flow back to the annular groove in, the annular groove is collected after the vapor condensation that the heating pipe evaporation rises, when preventing next use dust collector, the filter that flows through downwards after the condensation makes the dust adhesion block up the filter on the filter to rivers income fan after preventing the condensation.
The utility model discloses further set up to: an opening is formed in the side wall of the annular groove, and a water conduit is connected to the opening.
Through adopting above-mentioned technical scheme, will collect the comdenstion water discharge in the annular groove.
The utility model discloses further set up to: the plurality of dust suction ports are spirally distributed along the surface of the dust removal pipeline.
Through adopting above-mentioned technical scheme, be the heliciform with the dust absorption mouth setting and distribute, can absorb the dust of a plurality of angles, reinforcing dust collection effect absorbs the dust in the concrete storehouse better, reduces the influence healthy to the workman.
To sum up, the utility model discloses a beneficial technological effect does:
1. the dust content of the concrete warehouse is reduced, and the influence on the health of workers is reduced;
2. the dust absorption device can absorb dust from a plurality of different angles, and the dust absorption effect is enhanced;
3. to a certain extent, dust is prevented from being adhered to the filter plate and the collecting pipeline;
4. the dust collecting bag is convenient to replace.
Drawings
Fig. 1 is a schematic overall appearance of the present invention;
FIG. 2 is a schematic view of an intermediate duct installation location;
FIG. 3 is a schematic view of the cone structure;
FIG. 4 is a schematic view of an annular groove configuration;
FIG. 5 is a schematic view of a heating pipe installation position;
FIG. 6 is a schematic view of the collection box configuration;
FIG. 7 is a schematic view of a mounting port configuration;
FIG. 8 is a schematic view of the retaining member;
FIG. 9 is a schematic view of the internal structure of the collecting box.
Reference numerals: 1. a dust removal pipeline; 11. a dust suction port; 12. heating a tube; 13. a tapered portion; 14. an annular groove; 141. an opening; 142. a water conduit; 2. an intermediate pipeline; 21. a fan; 3. a filter plate; 4. a collection box; 41. a corrugated hose; 42. a dust collection bag; 43. an installation port; 44. installing a door; 5. a locking member; 51. a first bump; 511. a first through hole; 52. a second bump; 521. a second through hole; 53. a locking block; 6. a shackle; 7. and (4) hanging hooks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a dust collector of concrete storehouse building, including dust removal pipeline 1 and intermediate pipeline 2, dust removal pipeline 1 and intermediate pipeline 2 communicate each other, and dust removal pipeline 1 and intermediate pipeline 2 all locate the concrete storehouse building through the support in, and dust removal pipeline 1 is vertical to be set up in the concrete storehouse building, and intermediate pipeline 2 is provided with two, and uses dust removal pipeline 1 to set up as symmetry axis symmetry, and 2 levels of two intermediate pipelines set up, just set up in dust removal pipeline 1 bottom.
The middle pipelines 2 are columnar pipelines, the two middle pipelines 2 are arranged at two sides of the dust removing pipeline 1 along the central line of the dust removing pipeline 1, and the two middle pipelines 2 are respectively provided with a fan 21.
Referring to fig. 2, a filter 3 is vertically arranged at the junction of the intermediate pipeline 2 and the dust removal pipeline 1, the filter 3 is in a circular sheet shape, a plurality of filter holes with the hole diameter smaller than dust are arranged on the filter 3, and one end of the intermediate pipeline 2 far away from the dust removal pipeline 1 is connected with an air suction opening of a fan 21.
Referring to fig. 3 and 4, the dust removal pipe 1 is also a cylindrical pipe, and the upper end of the dust removal pipe is closed, the upper end of the dust removal pipe 1 is provided with a conical portion 13, the conical portion 13 protrudes upwards, annular grooves 14 are formed in the dust removal pipe 1 and below the conical portion 13, the bottom of the annular groove 14 is provided with an opening 141, the opening 141 is circular, and a water conduit 142 is arranged on the opening 141.
Referring to fig. 1 and 5, the dust removing duct 1 is provided with a plurality of dust suction ports 11, and the dust suction ports 11 are spirally distributed along the surface of the dust removing duct 1.
Referring to fig. 5, the heating pipe 12 is disposed on the inner side wall of the dust removal pipeline 1, the heating pipe 12 is disposed in a cylindrical shape, and the heating pipe 12 is disposed along the height of the dust removal pipeline 1 in the longitudinal direction.
Referring to fig. 6 and 7, the collecting box 4 is arranged at the lower end of the dust removing pipeline 1, the collecting box 4 is in a cuboid shape, a mounting opening 43 is formed in the collecting box 4, a mounting door 44 is arranged on the mounting opening 43, the mounting opening 43 and the mounting door 44 are both in a cuboid shape, one end of the mounting door 44 is hinged to the collecting box 4, and the other end of the mounting door 44 is connected with the collecting box 4 through a locking piece 5.
Referring to fig. 8, the locking member 5 includes a first projection 51, a second projection 52 and a locking block 53, the first projection 51 is fixed on the mounting door 44, and the second projection 52 is fixed on the collecting box 4. The first projection 51 (the second projection 52) can be fixed on the mounting door 44 (the collection box 4) by means of embedding, bolting, integral arrangement, and the like. The first bump 51 and the second bump 52 are horizontally arranged, the first bump 51 is provided with a first through hole 511, and the second bump 52 is provided with a second through hole 521; the locking block 53 is a cylindrical strip, and the locking block 53 passes through the through hole on the first projection 51 and the through hole on the second projection 52 in sequence to bolt-connect one end of the mounting door 44 with the collecting box 4.
Referring to fig. 9, the collecting box 4 is provided with a bellows hose 41, a dust bag 42 and eight hooks 7.
The top end of the corrugated hose 41 is connected to the bottom end of the dust removing pipeline 1 through a clamp, and the bottom end of the corrugated hose 41 extends into the dust collecting bag 42. Wherein the bag mouth of the dust bag 42 can be fixed with the corrugated hose 41 by means of rope binding, clamping and the like.
The hooks 7 are arranged on the inner side wall of the collecting box 4 at uniform intervals, the outer surface of the dust bag 42 is provided with a plurality of hook rings 6, and the dust bag 42 is unfolded in a mode of hanging the hook rings 6 on the hooks 7.
The implementation principle of the embodiment is as follows: open fan 21, fan 21 bleeds, make dust removal pipeline 1 form the negative pressure, make in the gas in the external environment get into dust removal pipeline 1 through dust absorption mouth 11, simultaneously with the dust in the air through dust absorption mouth 11 by inhale to dust removal pipeline 1 in, and fall along dust removal pipeline 1 under the effect of fan 21 suction and self gravity, the dust is blockked by filter 3 between dust removal pipeline 1 and the intermediate pipe 2, final dust is collected in the dust bag 42 that is located dust removal pipeline 1 below, thereby collect the dust in the storehouse, reduce the dust content in the storehouse, reduce the influence of dust to the staff is healthy.
When the dust bag 42 is full of dust and needs to be cleaned, the fan 21 is closed, the locking block 53 is pulled out from the first through hole 511 and the second through hole 521, the mounting door 44 is opened, the dust bag 42 is separated from the corrugated hose 41, the hook ring 6 on the dust bag 42 is taken down, and the dust bag 42 is taken out for cleaning.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a dust collector of concrete storehouse which characterized in that: the concrete warehouse comprises a dust removal pipeline (1) vertically arranged in the concrete warehouse, the upper end of the dust removal pipeline (1) is closed, an intermediate pipeline (2) parallel to the ground is arranged at the bottom of the dust removal pipeline (1), and the intermediate pipeline (2) is communicated with the dust removal pipeline (1); the dust removal pipeline (1) is provided with a plurality of dust suction ports (11) distributed along the height direction, the middle pipeline (2) is connected with a fan (21), a filter plate (3) for blocking dust is arranged at the junction of the dust removal pipeline and the middle pipeline (2), and a dust collection bag (42) is arranged at the lower end of the dust removal pipeline (1).
2. The dust collector of a concrete warehouse according to claim 1, wherein: the two middle pipelines (2) are symmetrically arranged by taking the dust removal pipeline (1) as a symmetry axis.
3. The dust collector of a concrete warehouse according to claim 1, wherein: a corrugated hose (41) is arranged between the dust removal pipeline (1) and the dust collection bag (42), the top end of the corrugated hose (41) is connected to the bottom end of the dust removal pipeline (1) through a hoop, and the bottom end of the corrugated hose (41) extends into the dust collection bag (42).
4. The dust collector of claim 3, wherein: the dust removal device is characterized in that a collection box (4) is arranged at the lower end of the dust removal pipeline (1), the dust collection bag (42) and the corrugated hose (41) are arranged in the collection box (4), a mounting opening (43) is formed in one side wall of the collection box (4), a mounting door (44) is arranged on the mounting opening (43), one end of the mounting door (44) is hinged to the collection box (4), and the other end of the mounting door (44) is connected with the collection box (4) through a locking piece (5).
5. The dust collector of claim 4, wherein: retaining member (5) include first lug (51), second lug (52) and latch segment (53), first lug (51) set up in on installation door (44), second lug (52) set up in on collecting box (4), just first lug (51) with second lug (52) horizontal distribution, first through-hole (511) have been seted up on first lug (51), second through-hole (521) have been seted up on second lug (52), latch segment (53) pass first through-hole (511) and second through-hole (521) in proper order.
6. The dust collector of claim 4, wherein: a plurality of shackles (6) are arranged on the outer side of the dust collection bag (42), and a plurality of hooks (7) which are matched with the shackles (6) to open the dust collection bag (42) are arranged in the collection box (4).
7. The dust collector of a concrete warehouse according to claim 1, wherein: and a heating pipe (12) is arranged on the inner side wall of the dust removal pipeline (1).
8. The dust collector of claim 7, wherein: the dust removal device is characterized in that a conical part (13) is arranged at the upper end of the dust removal pipeline (1), and annular grooves (14) used for collecting condensed water are arranged in the dust removal pipeline (1) and below the conical part (13).
9. The dust collector of claim 8, wherein: an opening (141) is formed in the side wall of the annular groove (14), and a water conduit (142) is connected to the opening (141).
10. The dust collector of a concrete warehouse according to claim 1, wherein: the plurality of dust suction openings (11) are spirally distributed along the surface of the dust removing pipeline (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579238.9U CN210645530U (en) | 2019-09-21 | 2019-09-21 | Dust collector of concrete storehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579238.9U CN210645530U (en) | 2019-09-21 | 2019-09-21 | Dust collector of concrete storehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210645530U true CN210645530U (en) | 2020-06-02 |
Family
ID=70833967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921579238.9U Expired - Fee Related CN210645530U (en) | 2019-09-21 | 2019-09-21 | Dust collector of concrete storehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210645530U (en) |
-
2019
- 2019-09-21 CN CN201921579238.9U patent/CN210645530U/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: 20200602 Termination date: 20210921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |