CN217165732U - Aggregate ejection of compact dust device - Google Patents
Aggregate ejection of compact dust device Download PDFInfo
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- CN217165732U CN217165732U CN202123276917.9U CN202123276917U CN217165732U CN 217165732 U CN217165732 U CN 217165732U CN 202123276917 U CN202123276917 U CN 202123276917U CN 217165732 U CN217165732 U CN 217165732U
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- collecting box
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The application relates to the field of concrete preparation, in particular to an aggregate discharging and dust falling device which comprises a collecting box for collecting dust, wherein the collecting box is in a strip shape, one end of the collecting box is detachably connected with a box cover, the box cover is used for sealing the collecting box, and a collecting device for conveying the dust into the collecting box is arranged on the collecting box; be provided with on the collecting box and strike off the subassembly, strike off the subassembly including scraping ring sum drive assembly, scrape the ring setting and the corresponding loop configuration in collecting box cross-section, scrape the outer loop of ring and the inner wall laminating of collecting box, drive assembly sets up on the case lid and is used for making to scrape the length direction who removes the ring along the collecting box and slide in the collecting box. This application has the effect that the caking of reduction dust in the collecting box is piled up.
Description
Technical Field
The application relates to the field of concrete preparation, especially, relate to a aggregate ejection of compact dust device.
Background
Concrete is a common building raw material formed by mixing aggregate and water, wherein the aggregate is a granular or powdery object prepared by physically mixing sandstone materials, inorganic gelled materials and additives according to a certain proportion and is usually transported in a bag or bulk form; in the process of preparing concrete, firstly preparing aggregate, mixing the raw materials of the aggregate through a large amount of turning and stirring, and after the preparation is finished, subsequently mixing the raw materials of the aggregate with water to form the viscous concrete for later use; aggregate of concrete easily produces a large amount of dust in stirring process and ejection of compact in-process, in order to avoid the pollution to the environment, usually need collect the dust, reaches the effect of dust fall.
With respect to the related art in the above, the inventors consider that: after the dust is collected into the collecting box, the dust in the collecting box is easy to agglomerate and pile up and is difficult to clean after being stored for a long time.
SUMMERY OF THE UTILITY MODEL
In order to reduce the caking of dust in the collecting box and pile up, this application provides an aggregate ejection of compact dust device.
The application provides a aggregate ejection of compact dust device adopts following technical scheme:
a aggregate discharging and dust falling device comprises a collecting box for collecting dust, wherein the collecting box is in a strip shape, one end of the collecting box is detachably connected with a box cover, the box cover is used for sealing the collecting box, and a collecting device for conveying the dust into the collecting box is arranged on the collecting box; be provided with on the collecting box and strike off the subassembly, strike off the subassembly including scraping ring sum drive assembly, strike off the ring and set up to the loop configuration, scrape the outer loop of ring and the inner wall laminating of collecting box, drive assembly sets up on the case lid and is used for making to scrape the length direction that removes the ring along the collecting box and slide in the collecting box.
Through adopting above-mentioned technical scheme, carry the dust back to the collecting box in when collection device, scrape through the drive assembly drive and remove the ring and remove in the collecting box for strike off the ring and strike off the material on the collecting box inner wall, reduce and pile up the caking because of the dust on the collecting box inner wall, convenient follow-up washs the collecting box.
Optionally, the driving assembly includes a driving rack and a driving gear, the driving rack is arranged along the length direction of the collecting box, one end of the driving rack extends into the collecting box through the box cover and is fixedly connected with the scraping ring, and the driving rack is connected to the box cover in a sliding manner along the length direction; the driving gear is rotatably connected to the box cover and meshed with the driving rack, and a fixing part for fixing the driving gear on the box cover is arranged on the driving gear.
Through adopting above-mentioned technical scheme, after dust on the collecting box inner wall is cleared up to needs, through rotating drive gear, at drive gear and the meshing effect of drive rack for drive rack drives and strikes off the ring and strike off the material on the collecting box inner wall, reaches the purpose to the arrangement of collecting box inner wall.
Optionally, the fixing part is arranged as a long strip-shaped rod, a plurality of fixing holes are formed in the driving gear, the plurality of fixing holes are evenly distributed along the circumferential direction by taking the rotating axis of the driving gear as the circle center, fixing grooves corresponding to the fixing holes are formed in the box cover, and the fixing part penetrates through the fixing holes and the fixing grooves.
Through adopting above-mentioned technical scheme, after drive gear rotated and drives the drive rack removal, make through drive rack and drive gear meshing effect strike off the ring and scrape the back of getting to the material core in the collecting box, through wearing to establish the mounting simultaneously in fixed orifices and rather than corresponding fixed slot for drive gear is fixed on the collecting box, and then the fixed position of striking off the board.
Optionally, the fixing piece is a rectangular long rod, the fixing hole is a rectangular hole, and the fixing groove is a rectangular groove.
Through adopting above-mentioned technical scheme, the mounting of rectangle and the setting of the fixed orifices and the fixed slot of rectangle for when the mounting was worn to establish in fixed orifices and fixed slot, difficult at fixed orifices and fixed slot internal rotation, improved the fixed effect of mounting to drive gear.
Optionally, the collecting device includes a connecting pipe and a dust suction piece, one end of the connecting pipe is communicated with the collecting box, and the dust suction piece is communicated with the connecting pipe and used for extracting air in the connecting pipe into the collecting box.
Through adopting above-mentioned technical scheme, when needs carry out the dust fall to dry-mixed mortar's preparation process, through the equipment intercommunication with connecting pipe and needs dust fall, carry out convulsions to the connecting pipe through the dust absorption piece, the air extraction that thoughtlessly has the dust in the equipment that the connecting pipe will need the dust fall to the collecting box in, the completion is to the collection of dust.
Optionally, one end of the connecting pipe, which is far away from the collecting box, is fixedly connected with a collecting hopper, and the collecting hopper is set to be of a hopper-shaped structure, and the narrow end of the collecting hopper is communicated with the connecting pipe in a sealing manner.
Through adopting above-mentioned technical scheme, collect the setting of fighting for the air that has the dust in the equipment that needs the dust fall is fought through the collection that the slope set up and is fought by water conservancy diversion to connecting pipe, and then accelerates the speed to the equipment dust fall of needs dust fall.
Optionally, a processing device is arranged on the case cover, the processing device comprises a filter screen and a dust-settling tube, a vent hole is formed in the case cover, and the filter screen is fixedly arranged in the vent hole and is used for filtering gas passing through the vent hole; the dust fall pipe is fixed to be set up on the case lid and be located the collecting box, and the intercommunication has the water service pipe on the dust fall pipe, and the water service pipe is used for leading to water in the dust fall pipe, has seted up a plurality of shower heads on the dust fall pipe.
By adopting the technical scheme, when the connecting pipe conveys air mixed with dust into the collecting box, the original air in the collecting box flows out to the outside through the vent hole, and the filter screen is arranged for filtering the air flowing out from the vent hole; meanwhile, the water pipe is used for supplying water to the dust falling pipe, and the dust falling pipe after water supply sprays water out of the spray head through the spray head, so that the settling rate of dust in the collecting box is increased.
Optionally, the driving rack is fixedly connected with a sliding block, the box cover is fixedly provided with a sliding groove, and the sliding block is connected in the sliding groove along the length direction of the sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, the setting of sliding block and sliding tray has injectd the moving path of drive rack on the case lid for drive rack and drive gear meshing's is more stable.
Optionally, the cross sections of the sliding block and the sliding groove are both arranged in a T shape.
Through adopting above-mentioned technical scheme, the sliding block of T shape and the setting of sliding tray for the sliding block is difficult for deviating from in the sliding tray when sliding in the sliding tray, thereby further improves the stability of drive rack slip on the case lid.
In summary, the present application includes the following beneficial technical effects:
carry the back to the collecting box in through the air that collection device will thoughtlessly have the dust, scrape through the drive assembly drive and remove the ring and slide in the collecting box, strike off the dust on the collecting box inner wall, reduce the dust and pile up the phenomenon of caking at the collecting box inner wall, convenient follow-up washs the collecting box.
Drawings
FIG. 1 is a partial sectional view showing the internal structure of a collecting box according to an embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Reference numerals: 1. a collection box; 11. a box cover; 2. a collection device; 21. a connecting pipe; 22. a collecting hopper; 23. a dust collection member; 3. a processing device; 31. filtering with a screen; 32. a vent hole; 33. a dust settling pipe; 34. a shower head; 35. a water pipe; 4. a scraping assembly; 41. scraping the ring; 42. a drive assembly; 421. a connecting rod; 422. a drive rack; 423. a slide hole; 424. a support plate; 425. a drive gear; 5. a fixing member; 51. a fixing hole; 52. fixing grooves; 6. a slider; 61. a sliding groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses aggregate ejection of compact dust device. Referring to fig. 1, the aggregate discharging and dust falling device comprises a collecting box 1; the collecting box 1 is of a vertically arranged cylindrical cavity structure and is used for storing dust, an opening is formed in the upper end of the collecting box 1, and a box cover 11 is connected to the opening through threads; the collecting box 1 is provided with a collecting device 2 for collecting dust.
Referring to fig. 1, the collecting device 2 includes a connecting pipe 21 and a collecting bucket 22, the collecting bucket 22 is a bucket-shaped structure which is vertically arranged and has a narrow top and a wide bottom, and the collecting bucket 22 is used for communicating with a device to be dedusted; the connecting pipe 21 is a long-strip-shaped pipe, one end of the connecting pipe 21 is communicated with the upper end of the collecting hopper 22 in a sealing way, and the other end of the connecting pipe 21 is communicated with the collecting box 1; a dust suction piece 23 is arranged on the connecting pipe 21, in the embodiment, the dust suction piece 23 is an exhaust fan, an air inlet of the exhaust fan is communicated with the connecting pipe 21, and the exhaust fan is used for extracting air mixed with dust in the equipment to be dedusted; when dust removal is needed, the dust suction part 23 is used for sucking air mixed with dust through the collecting hopper 22, so that the overflow of the dust is reduced, and the dust removal effect is realized; the setting of narrow collection bucket 22 under the wide for when the air that mixes the dust is drawn, the air that mixes the dust can be guided to connecting pipe 21 in through the lateral wall that collection bucket 22 slope set up fast, thereby improves dust removal effect.
Referring to fig. 1, a processing device 3 for processing dust in the collection box 1 is arranged in the collection box 1, the processing device 3 comprises a dust falling pipe 33, a vent hole 32 is formed in the box cover 11, the vent hole 32 is used for ventilating the collection box 1 and balancing air pressure in the collection box 1, a filter screen 31 is arranged at the vent hole 32, and the filter screen 31 is fixedly arranged on the inner wall of the vent hole 32 and is used for filtering air flowing out of the collection box 1; dust fall pipe 33 sets up ring shape and welding on case lid 11 along 1 inner wall of collecting box, dust fall pipe 33 has a plurality of shower heads 34 towards one side intercommunication of 1 bottom of collecting box, shower head 34 is along dust fall pipe 33's length direction evenly distributed, be connected with water service pipe 35 on the case lid 11, water service pipe 35 wears to establish 11 and the dust fall pipe 33 intercommunication of case lid, water service pipe 35 is used for leading to dust fall pipe 33, after connecting pipe 21 will have the air delivery of dust to the collecting pipe in, spray water to collecting box 1 through dust fall pipe 33, make the dust in the collecting box 1 sink to 1 bottom of collecting box fast, realize the effect of quick dust removal.
Referring to fig. 1 and 2, a scraping assembly 4 for scraping off materials on the inner wall of a collecting box 1 is arranged on the collecting box 1, the scraping assembly 4 comprises a scraping ring 41 and a driving assembly 42, the scraping ring 41 is arranged in a ring shape and coaxially arranged in the collecting box 1, the outer ring of the scraping ring 41 is attached to the inner wall of the collecting box 1, the driving assembly 42 is used for driving the scraping ring 41 to move in the collecting box 1 along the length direction of the collecting box 1, the driving assembly 42 comprises a connecting rod 421, and the connecting rod 421 is welded on the inner ring of the scraping ring 41 along the diameter direction of the scraping ring 41; a sliding hole 423 is formed in the box cover 11 of the collecting box 1, a driving rack 422 is arranged in the sliding hole 423, the driving rack 422 is arranged to be long-strip-shaped along the length direction of the collecting box 1, and one end of the driving rack 422 extends into the collecting box 1 through the sliding hole 423 and is welded with the connecting rod 421; a supporting plate 424 is welded on the box cover 11 of the collecting box 1, and the driving rack 422 is connected to the supporting plate 424 in a sliding manner along the length direction of the driving rack; a driving gear 425 is rotatably connected to the supporting plate 424, and the driving gear 425 is meshed with the driving rack 422; the driving gear 425 is provided with a fixing member 5 for fixing the driving gear 425 to the support plate 424; after collecting box 1 used an end time, through driving drive gear 425 and rotate, under the meshing effect of drive gear 425 and drive rack 422, drive and scrape ring 41 and slide on the inner wall of collecting box 1 along the length direction of collecting box 1, strike off the dust on the inner wall of collecting box 1 to avoid the dust to agglomerate on the inner wall of collecting box 1 and cause subsequent washing difficulty.
Referring to fig. 2, the fixing member 5 is a long rectangular rod, the driving gear 425 is provided with a plurality of fixing holes 51 in a penetrating manner, the fixing holes 51 are uniformly distributed along the circumferential direction by taking the rotation axis of the driving gear 425 as the center of a circle, the supporting plate 424 is provided with fixing grooves 52 corresponding to the fixing holes 51, the fixing holes 51 are rectangular holes, the fixing grooves 52 are rectangular grooves, the fixing member 5 is simultaneously penetrated through the fixing holes 51 and the fixing grooves 52, the driving gear 425 is fixed on the supporting plate 424, and therefore the position of the scraping ring 41 in the collecting box 1 is fixed.
Referring to fig. 2, a sliding block 6 is integrally connected to the driving rack 422, an elongated sliding groove 61 is formed in the supporting plate 424 along the length direction of the driving rack 422, the sliding block 6 is slidably connected in the sliding groove 61 along the length direction of the sliding groove 61, and the arrangement of the sliding block 6 and the sliding groove 61 defines the moving path of the driving rack 422, so that the driving rack 422 is engaged with the driving gear 425 more stably; the cross sections of the sliding block 6 and the sliding groove 61 are both in a T shape, and the T-shaped sliding block 6 and the sliding groove 61 are arranged, so that the sliding block 6 is not easy to be separated from the sliding groove 61 when sliding in the sliding groove 61, and the meshing stability of the driving rack 422 and the driving gear 425 is further improved.
The implementation principle of aggregate ejection of compact dust device of this application embodiment does: when the aggregate is discharged, the collection hopper 22 is communicated with the aggregate discharging device, the dust collector 23 extracts air with dust into the collection box 1 through the connecting pipe 21, and the dust in the collection box 1 is sprayed and filtered through the processing device 3, so that the dust is rapidly settled in the collection box 1; after settling, through driving drive gear 425 and rotating, under drive gear 425 and drive rack 422's meshing effect for drive rack 422 drives and scrapes and get the ring and remove in collecting box 1, strikes off the dust on the collecting box 1 inner wall, reduces because of the dust piles up the follow-up collecting box 1 that the caking caused and washs the difficulty.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a bone material ejection of compact dust device, is including being used for carrying out collecting box (1) collected to the dust, its characterized in that: the collecting box (1) is long-strip-shaped, one end of the collecting box (1) is detachably connected with a box cover (11), the box cover (11) is used for sealing the collecting box (1), and a collecting device (2) used for conveying dust into the collecting box (1) is arranged on the collecting box (1); be provided with on collecting box (1) and scrape subassembly (4), scrape subassembly (4) including scraping ring (41) and drive assembly (42), scrape ring (41) and set up to the loop configuration, scrape the outer loop of ring (41) and the inner wall laminating of collecting box (1), drive assembly (42) set up on case lid (11) and are used for making to scrape ring (41) and slide in collecting box (1) along the length direction of collecting box (1).
2. The aggregate discharging and dust falling device according to claim 1, characterized in that: the driving assembly (42) comprises a driving rack (422) and a driving gear (425), the driving rack (422) is arranged along the length direction of the collecting box (1), one end of the driving rack (422) extends into the collecting box (1) through the box cover (11) to be fixedly connected with the scraping ring (41), and the driving rack (422) is connected to the box cover (11) in a sliding mode along the length direction of the driving rack; the driving gear (425) is rotatably connected to the box cover (11) and meshed with the driving rack (422), and a fixing piece (5) used for fixing the driving gear (425) on the box cover (11) is arranged on the driving gear (425).
3. The aggregate discharging and dust falling device according to claim 2, characterized in that: the fixing piece (5) is arranged to be a long strip-shaped rod, a plurality of fixing holes (51) are formed in the driving gear (425), the fixing holes (51) are evenly distributed along the circumferential direction by taking the rotating axis of the driving gear (425) as the circle center, fixing grooves (52) corresponding to the fixing holes (51) are formed in the box cover (11), and the fixing piece (5) penetrates through the fixing holes (51) and the fixing grooves (52) simultaneously.
4. The aggregate discharging and dust falling device according to claim 3, characterized in that: the fixing piece (5) is a rectangular long rod, the fixing hole (51) is a rectangular hole, and the fixing groove (52) is a rectangular groove.
5. The aggregate discharging and dust falling device according to claim 1, characterized in that: the collecting device (2) comprises a connecting pipe (21) and a dust collecting piece (23), one end of the connecting pipe (21) is communicated with the collecting box (1), and the dust collecting piece (23) is communicated with the connecting pipe (21) and used for extracting air in the connecting pipe (21) into the collecting box (1).
6. The aggregate discharging and dust falling device according to claim 5, characterized in that: one end of the connecting pipe (21) deviating from the collecting box (1) is fixedly connected with a collecting hopper (22), and the collecting hopper (22) is set to be of a hopper-shaped structure and is communicated with the connecting pipe (21) in a sealing mode.
7. The aggregate discharging and dust falling device according to claim 3, characterized in that: the dust-settling; the dust fall pipe (33) is fixedly arranged on the box cover (11) and is located in the collection box (1), the dust fall pipe (33) is communicated with a water through pipe (35), the water through pipe (35) is used for introducing water into the dust fall pipe (33), and the dust fall pipe (33) is provided with a plurality of spray heads (34).
8. The aggregate discharging and dust falling device according to claim 2, characterized in that: the driving rack (422) is fixedly connected with a sliding block (6), a sliding groove (61) is fixedly arranged on the box cover (11), and the sliding block (6) is connected in the sliding groove (61) in a sliding mode along the length direction of the sliding groove (61).
9. The aggregate discharging and dust falling device according to claim 8, characterized in that: the cross sections of the sliding block (6) and the sliding groove (61) are both T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123276917.9U CN217165732U (en) | 2021-12-23 | 2021-12-23 | Aggregate ejection of compact dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123276917.9U CN217165732U (en) | 2021-12-23 | 2021-12-23 | Aggregate ejection of compact dust device |
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| Publication Number | Publication Date |
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| CN217165732U true CN217165732U (en) | 2022-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123276917.9U Active CN217165732U (en) | 2021-12-23 | 2021-12-23 | Aggregate ejection of compact dust device |
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| CN (1) | CN217165732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532217A (en) * | 2022-11-28 | 2022-12-30 | 中天捷晟(天津)新材料科技有限公司 | Terbium dynamic reaction furnace dehydration, collection and cleaning equipment and method for preparing terbium fluoride |
-
2021
- 2021-12-23 CN CN202123276917.9U patent/CN217165732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115532217A (en) * | 2022-11-28 | 2022-12-30 | 中天捷晟(天津)新材料科技有限公司 | Terbium dynamic reaction furnace dehydration, collection and cleaning equipment and method for preparing terbium fluoride |
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