CN215782355U - Former feed bin dust device - Google Patents
Former feed bin dust device Download PDFInfo
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- CN215782355U CN215782355U CN202121814390.8U CN202121814390U CN215782355U CN 215782355 U CN215782355 U CN 215782355U CN 202121814390 U CN202121814390 U CN 202121814390U CN 215782355 U CN215782355 U CN 215782355U
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- frame
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- sliding block
- raw material
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Abstract
The application relates to a raw material bin dust-settling device which comprises a support frame and at least one group of spraying components, wherein each spraying component comprises a sliding block, a water pump, a spraying hose, a spraying head and a first driving piece; the first driving piece can enable the sliding block to slide along the supporting frame. This application improves the noise in former feed bin through spraying the dust fall, improves the dust fall effect.
Description
Technical Field
The application relates to concrete station equipment field especially relates to a former feed bin dust device.
Background
With the comprehensive popularization of urban construction, each area is dismantled and built, and concrete is increasingly important and necessary as the most basic building raw material; the concrete is used in great amount, so that during concrete production, a great amount of sandstone is fed to the material bin for storage, cement is used as cementing material, and sand, stone and other material are mixed with water, additive and admixture in certain proportion and stirred.
Present concrete raw material storehouse includes enclosure, cang ding and a plurality of partition wall and scavenger fan, and the entry and the export that supply the raw materials car business turn over are seted up to enclosure week side, and the cang ding sets up to "people" style of calligraphy to through concrete placement at the enclosure roof, partition wall evenly distributed is at the enclosure inner wall, makes to form between two adjacent partition walls and puts the material district, and the scavenger fan is installed at the enclosure between two partition walls.
To the correlation technique among the above-mentioned, raw materials storehouse needs the feed supplement ejection of compact at any time every day for smoke and dust is very big in the raw materials storehouse, and the inventor thinks that the dust fall effect through the scavenger fan is not obvious, and can produce the noise that increases, causes the harm to staff's health.
SUMMERY OF THE UTILITY MODEL
In order to improve the dust fall effect in former feed bin, this application provides a former feed bin dust device.
The application provides a pair of former feed bin dust device adopts following technical scheme:
a raw material bin dust fall device comprises a support frame and at least one group of spray components, wherein each spray component comprises a sliding block, a water pump, a spray hose, a spray head and a first driving piece; the first driving piece can enable the sliding block to slide along the supporting frame.
By adopting the technical scheme, when the dust is reduced in the raw material bin, the first driving piece is adjusted to drive the sliding block to slide along the supporting frame until the sliding block moves to a material placing area where material distribution or material discharge is carried out, the water pump is started, and water in a water source enters the spray head along the spray hose to be sprayed so as to reduce the dust in the raw material bin; the water pump, the spray hose, the shower head that set up, through spraying the dust in the adsorbed air, reach the purpose of dust fall, the dust fall is effectual, and is efficient, through sliding block and first driving piece, can make the sliding block remove in former feed bin, carries out the dust fall to the dust in the different regions, and the dust fall is convenient for accurately spray, reduces the waste of water resource, further improves the dust fall effect of dust device in the former feed bin.
Optionally, the support frame includes the mount, removes frame and second driving piece, mount parallel arrangement has two and is used for setting firmly on two corresponding inner walls in former feed bin, it is provided with two to remove the frame, remove the frame perpendicular to the mount, and with mount sliding connection, sliding block sliding connection be in remove on the frame, the second driving piece can make remove the frame and slide along the mount.
Through adopting above-mentioned technical scheme, the mount that sets up, remove frame and second driving piece, the sliding block is on removing the frame, not only can slide along removing the frame, can slide along the mount along removing the frame simultaneously, increases the spraying range of shower head, and the controllability is stronger simultaneously, is convenient for accurately spray and the dust fall, and the suitability is stronger.
Optionally, the first driving piece comprises a linear motor, the sliding block is connected to the moving frame in a sliding mode, and the linear motor is arranged on the sliding block.
Through adopting above-mentioned technical scheme, the linear electric motor of setting can carry out independent drive to arbitrary sliding block when providing drive power for the sliding block, is convenient for spray the dust fall to other positions of removing a length direction.
Optionally, the shower nozzle includes straight tube and atomizer, the straight tube is vertical to be passed the sliding block and with the sliding block ball joint, spray hose perpendicular to straight tube and with the straight tube intercommunication, the atomizer sets up in the straight tube bottom.
Through adopting above-mentioned technical scheme, the straight tube and the atomizer of setting, straight tube and sliding block ball joint are convenient for and spray hose connected, adapt to and cushion the rocking that spray hose produced at the sliding block slip in-process, and atomizer is convenient for atomize rivers, and the fall time of extension water smoke in the air, the dust of being convenient for is attached to, saves the water resource, improves the dust fall effect.
Optionally, the spray assembly further comprises a cylinder and a connection lug, and the connection lug is fixedly arranged on the top wall of the straight pipe; the cylinder articulates on the sliding block, just piston rod one end of cylinder articulates on the engaging lug piece.
Through adopting above-mentioned technical scheme, the cylinder and the connection auricle of setting can drive the straight tube through the flexible of the piston rod of cylinder and rock, increase atomizer's the scope that sprays, and then improve the dust fall effect.
Optionally, the second driving piece includes linkage portion, driving motor and two-way screw rods, two-way screw rod along mount length direction with the mount rotates to be connected, and two remove the frame threaded connection respectively in two-way screw rod's normal thread section and anti-thread section, linkage portion connects two-way screw rod, driving motor sets up in the linkage portion, and can make linkage portion drives two-way screw rod synchronous rotations.
Through adopting above-mentioned technical scheme, drive two through two-way screw rods and remove the frame and slide for two removal framves are close to or keep away from each other, spray and the dust fall in the coverage to the mount, and the linkage portion and the driving motor that set up can make two-way screw rods rotate in step, make the slip of removing the frame more stable, are convenient for carry out whole dust fall in to raw materials storehouse.
Optionally, the linkage portion includes transfer line, two sets of driving gears and driven gear, the transfer line both ends are rotated and are connected two mount one end, driving motor's piston rod and transfer line coaxial coupling, two the driving gear is coaxial to be set firmly and is close to both ends position at the transfer line, two driven gear is coaxial to be set firmly two-way screw rod one end, just the driving gear sets up with driven gear meshing.
Through adopting above-mentioned technical scheme, transfer line, driving gear and driven gear that set up, driving motor's output shaft drives the driving gear rotation on transfer line and the transfer line, and then drives two-way screw rods on driven gear and the driven gear and rotate, and then realizes sliding of two removal framves, avoids two-way screw rod motions asynchronous to cause the condition that removes the frame skew or card pause, is convenient for keep removing the steady motion of frame.
Optionally, the spraying assembly still includes the rolling pipe support, the rolling pipe support corresponds arbitrary the sliding block is provided with two sets ofly, the rolling pipe support includes rotary drum and torsional spring, two the rolling pipe support rotates respectively to be connected the mount with remove a tip, it establishes to spray the hose book the rolling pipe support is last, the torsional spring sets up on the rotary drum, and can make the spray hose tends to roll up and establishes on the rolling pipe support.
Through adopting above-mentioned technical scheme, the rotary drum and the torsional spring of setting, the rotary drum can rotate along with the motion of sliding block for spray hose puts the pipe, and receive the pipe under the effect of torsional spring, and make spray hose keep the state of straightening, avoid spray hose to rock, tie a knot or damage along with the telemechanical of sliding block, make to supply water more stable safety.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the water pump, the spray hose and the spray head are arranged, dust in air is adsorbed by spraying, the dust falling purpose is achieved, the dust falling effect is good, the efficiency is high, the sliding block can move in the raw material bin through the sliding block and the first driving piece, dust falling is carried out on dust in different areas, accurate spraying and dust falling are facilitated, waste of water resources is reduced, and the dust falling effect of the dust falling device in the raw material bin is further improved;
2. the arranged air cylinder and the connecting lug can drive the straight pipe to rock through the extension and contraction of the piston rod of the air cylinder, so that the spraying range of the atomizing nozzle is enlarged, and the dust settling effect is improved;
3. the rotary drum and the torsional spring that set up, the rotary drum can rotate along with the motion of sliding block for spray hose puts the pipe, and receive the pipe under the effect of torsional spring, and make spray hose keep the state of straightening, avoid spray hose to rock, knot or damage along with the telemechanical of sliding block, make and supply water more stable safety.
Drawings
Fig. 1 is an overall structure schematic diagram of a raw material bin dust suppression device according to an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Description of reference numerals: 1. a support frame; 11. a fixed mount; 12. a movable frame; 13. a drive motor; 14. a bidirectional screw; 15. caulking grooves; 16. a connecting frame; 17. a transmission rod; 18. a driving gear; 19. a driven gear; 2. a spray assembly; 21. a slider; 22. a water pump; 23. a spray hose; 24. a shower head; 241. a straight pipe; 242. an atomizing spray head; 25. a cylinder; 26. connecting a lug plate; 27. rolling the pipe frame; 271. fixing the rod; 272. a rotating drum; 273. a rotating joint; 274. a torsion spring; 28. a linear motor; 29. a guide rail.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses former feed bin dust device. Referring to fig. 1, the raw material bin dust-settling device comprises a support frame 1 and a spraying assembly 2, wherein the support frame 1 comprises two fixed frames 11, two movable frames 12 and a second driving piece, and the two fixed frames 11 are arranged in parallel and fixed on two corresponding inner walls of the raw material bin through bolts; two movable frames 12 are arranged perpendicular to the fixed frames 11, two ends of each movable frame 12 are respectively arranged on the two fixed frames 11 and are in sliding connection with the fixed frames 11, two groups of spraying assemblies 2 are arranged on any movable frame 12, and the spraying assemblies 2 are in sliding connection with the movable frame 12. The spray assembly 2 slides on the movable frame 12, and the movable frame 12 slides along the fixed frame 11, so that the spray assembly 2 can cover each position of the raw material bin for dust reduction.
Referring to fig. 1, the second driving member includes a linkage portion, a driving motor 13 and two bidirectional screws 14, an insertion groove 15 in which the bidirectional screws 14 are inserted is formed in the fixing frame 11, the bidirectional screws 14 are arranged in the insertion groove 15 along the length direction, and both ends of the bidirectional screws 14 are rotatably connected to the inner wall of the insertion groove 15 through bearings. The bottom walls at the two ends of the movable frame 12 extend into the caulking grooves 15 and are in threaded connection with the bidirectional screw 14, and the two movable frames 12 are in threaded connection with a positive thread section and a negative thread section of the bidirectional screw 14 respectively.
Referring to fig. 1 and 2, the linkage part includes a connecting frame 16, a transmission rod 17, two sets of driving gears 18 and driven gears 19, the connecting frame 16 is parallel to the moving frame 12 and is fixed at one end of the fixed frame 11 by bolts; the transmission rod 17 is arranged on the connecting frame 16 along the length direction, and two ends of the transmission rod 17 are rotatably connected to the connecting frame 16 through bearings; the driving motor 13 is fixed on the connecting frame 16 through bolts, and an output shaft of the driving motor 13 is coaxially connected with the transmission rod 17; two driving gears 18 are coaxially connected with the positions, close to the two ends, of the transmission rod 17, two driven gears 19 are respectively and coaxially connected with one ends, penetrating into the connecting frame 16, of the two-way screw rods 14 in a key mode, and the driving gears 18 are meshed with the driven gears 19. The synchronous rotation of the two bidirectional screws 14 is realized by gear meshing transmission, so that the stability is higher; when performing dustfall on a large scale in the raw material bin, the driving motor 13 is started, so that the moving frame 12 performs dustfall on a large scale in the continuous reciprocating motion along the length direction of the fixed frame 11.
Referring to fig. 2 and 3, the spray assembly 2 includes a slide block 21, a water pump 22, a spray hose 23, a spray head 24, a cylinder 25, a connection tab 26, a pipe coiling frame 27, and a first driving member, which employs a linear motor 28; a through groove for the spray head 24 to penetrate out is formed in the moving frame 12, a guide rail 29 is welded on the moving frame 12, the sliding block 21 is buckled on the guide rail 29, and the linear motor 28 is fixedly installed on the sliding block 21. The spray head 24 comprises a straight pipe 241 and an atomizing nozzle 242, the straight pipe 241 vertically penetrates through the sliding block 21 and is in spherical hinge joint with the sliding block 21, one end of the spray hose 23 is perpendicular to the straight pipe 241 and is communicated with the straight pipe 241, and the other end of the spray hose is communicated with a water source; the atomizer 242 is coaxially screwed to the bottom wall of the straight tube 241. The connecting lug 26 is welded on the top wall of the straight pipe 241 and is arranged close to the side wall of the straight pipe 241; the cylinder 25 is hinged on the sliding block 21, a piston rod of the cylinder 25 is horizontal and hinged on the connecting lug 26, and hinged shafts at two ends of the cylinder 25 are horizontal. In the dust fall process, the straight pipe 241 drives the atomizing nozzle 242 to swing by starting the piston rod of the air cylinder 25 to reciprocate, and the spraying range is enlarged.
Referring to fig. 2, two sets of roller pipe frames 27 are provided corresponding to any one of the sliding blocks 21, each roller pipe frame 27 includes fixing rods 271, a rotating drum 272, a rotating joint 273 and a torsion spring 274, the two fixing rods 271 are respectively welded to the top wall of the movable frame 12 and the top wall of the fixed frame 11 on the side where the sliding block 21 is far away from each other, and the fixing rods 271 are provided perpendicular to the movable frame 12 or the fixed frame 11. The rotary drum 272 is rotatably connected to the fixed rod 271 through a bearing, the spray pipe is wound on the rotary drum 272, and the spray hose 23 coaxially penetrates through the fixed rod 271 and is connected with the fixed rod 271 through a rotary joint 273; the torsion spring 274 is coaxially sleeved on the fixing rod 271 between the rotating drum 272 and the fixing rod 271, one end of the torsion spring 274 is welded on the rotating drum 272, the other end of the torsion spring 274 is welded on the fixing rod, and the spraying hose 23 tends to be wound on the pipe winding frame 27. When the movable frame 12 is close to each other along the fixed frame 11, the reel frame on the movable frame 12 drives another reel frame to rotate against the elasticity of the torsion spring 274 through the spraying hose 23, so as to put the pipe, and meanwhile, when the movable frame 12 is far away from each other, the reel frame can take up the pipe under the action of the torsion spring 274. When the slide block 21 slides along the moving frame 12, the tube can be put in and put out similarly. The water pump 22 is in flange communication with the spray hose 23 between the coil pipe rack 27 and the water source, and is in communication with the spray hose 23.
The implementation principle of raw materials storehouse dust device of this application embodiment is: when the raw material bin is subjected to dust fall, the driving motor 13 is started, so that an output shaft of the driving motor 13 drives the transmission rod 17 and the driving gear 18 on the transmission rod 17 to rotate, the driven gear 19 and the two bidirectional screws 14 on the driven gear 19 are further driven to rotate, and the two moving frames 12 slide until the moving frames 12 move to an area needing dust fall; linear motor 28 is then activated so that slider 21 slides showerhead 24 along carriage 12 until slider 21 reaches the position to be sprayed. Starting water pump 22, water in the water source gets into straight tube 241 along spray hose 23 to spray through atomizer 242 atomizing, start cylinder 25 simultaneously, make cylinder 25's piston rod along the reciprocal flexible of axial, make straight tube 241 drive atomizer 242 and sway, increase the spray range, in order to carry out the dust fall to former feed bin.
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 (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814390.8U CN215782355U (en) | 2021-08-05 | 2021-08-05 | Former feed bin dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121814390.8U CN215782355U (en) | 2021-08-05 | 2021-08-05 | Former feed bin dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215782355U true CN215782355U (en) | 2022-02-11 |
Family
ID=80128491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121814390.8U Expired - Fee Related CN215782355U (en) | 2021-08-05 | 2021-08-05 | Former feed bin dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215782355U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282537A (en) * | 2022-08-01 | 2022-11-04 | 北京中冶和坤天冕工程技术有限公司 | High-reliability alarm fire extinguishing system |
| CN116492832A (en) * | 2023-05-11 | 2023-07-28 | 湖南宏晟源科技有限公司 | A set of energy-saving and environmental protection tower system applied in the flue gas system of aluminum melting furnace |
| CN117679880A (en) * | 2024-01-11 | 2024-03-12 | 北京青年路建材有限公司 | Concrete factory building dust fall system |
-
2021
- 2021-08-05 CN CN202121814390.8U patent/CN215782355U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115282537A (en) * | 2022-08-01 | 2022-11-04 | 北京中冶和坤天冕工程技术有限公司 | High-reliability alarm fire extinguishing system |
| CN115282537B (en) * | 2022-08-01 | 2023-09-05 | 北京中冶和坤天冕工程技术有限公司 | High-reliability alarm fire extinguishing system |
| CN116492832A (en) * | 2023-05-11 | 2023-07-28 | 湖南宏晟源科技有限公司 | A set of energy-saving and environmental protection tower system applied in the flue gas system of aluminum melting furnace |
| CN117679880A (en) * | 2024-01-11 | 2024-03-12 | 北京青年路建材有限公司 | Concrete factory building dust fall system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |