CN215619092U

CN215619092U - Powder feeding device of stirring station

Info

Publication number: CN215619092U
Application number: CN202121254943.9U
Authority: CN
Inventors: 马驰; 张岩峰; 王艳梅; 杨佳龙
Original assignee: Qingdao Zhonglian Concrete Engineering Co ltd
Current assignee: Qingdao Zhonglian Concrete Engineering Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-25
Anticipated expiration: 2031-06-07

Abstract

The utility model belongs to the technical field of powder feeding devices, and particularly relates to a powder feeding device of a mixing station. According to the utility model, the collecting bin, the filter plate, the support rod, the connecting block and the transmission mechanism are arranged, when the material is stored in the collecting bin, the filter plate can be driven by the transmission mechanism to crush the agglomerated powder, so that the discharging pipe can discharge smoothly, the powder adhered to the inner wall of the collecting bin can be cleaned by rotating the scraper plate through the first motor through the arrangement of the rotating scraper plate, the worm wheel, the worm and the first motor, the first motor is not required to be cleaned manually, and the time and the labor are saved.

Description

Powder feeding device of stirring station

Technical Field

The utility model relates to the technical field of powder feeding devices, in particular to a powder feeding device of a mixing station.

Background

The mixing plant is mainly used for concrete engineering, is mainly used for mixing mixed concrete, is also called a concrete mixing plant, has a double-machine double-control computer control mode, is noise-proof, dust pollution-proof and environment-friendly, is a new generation of cement concrete mixing equipment, and is suitable for large-scale infrastructure construction engineering of urban, rural and town commodity premixed concrete, roads and bridges, water conservancy, airports, ports and the like and places with large demand for concrete.

When the operation of mixing plant, generally need to preassemble the powder to the storage silo in, then add the powder to the agitator tank by the storage silo, but present powder feed arrangement result of use is good enough, can not carry out the breakage to it after the powder agglomerates, has partial powder adhesion on the inner wall of storage silo simultaneously at the in-process that adds to be not convenient for clear up, therefore we provide a concrete mixing plant powder feed arrangement.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a powder feeding device of a mixing station, which solves the problems in the background technology.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

a powder feeding device of a mixing station comprises a supporting table, wherein a material receiving bin is fixedly sleeved at the top of the supporting table, a filter plate is arranged inside the material receiving bin, a supporting rod is fixedly arranged at the top of the filter plate, the top end of the supporting rod is rotatably connected with the top of the material receiving bin through a bearing, a connecting block is fixedly arranged at the top of the supporting rod, a transmission mechanism is arranged at the top of the material receiving bin, a conical plate is fixedly arranged inside the material receiving bin, a conical frame is fixedly arranged at the bottom of the conical plate, a rotating scraper blade is arranged inside the material receiving bin, the top end of the rotating scraper blade is rotatably connected with the bottom of the conical frame through a bearing, a worm wheel is fixedly sleeved at the top end of the rotating scraper blade, a worm is rotatably connected inside the conical frame through a bearing, a first motor is fixedly arranged on the outer side wall of the material receiving bin through a supporting plate, and the output end of the first motor is fixedly connected with one end of the worm, the top intercommunication of receipts feed bin is fixed with the feeder hopper, the bottom intercommunication of receipts feed bin is fixed with the discharging pipe, the surface mounting of discharging pipe has the valve.

Further, drive mechanism is including fixing the U type backup pad at the top of receiving the feed bin, the top of U type backup pad is fixed with the second motor, the output of second motor is fixed with the disc, a lateral wall of disc is connected with the connecting rod through the round pin axle rotation, the one end of connecting rod is connected through the round pin axle rotation with the top of connecting block.

Furthermore, a through opening matched with the material collecting bin is formed in the top of the supporting table.

Furthermore, the inside symmetry of receipts feed bin has seted up the spout, the both sides wall of filter all is fixed with the slider with spout looks adaptation.

Further, the bottom of the collecting bin is funnel-shaped.

(III) advantageous effects

Compared with the prior art, the utility model provides a powder feeding device of a mixing station, which has the following beneficial effects:

1. according to the utility model, through the arrangement of the material receiving bin, the filter plate, the support rod, the connecting block and the transmission mechanism, when the material is stored in the material receiving bin, the agglomerated powder can be crushed by the filter plate driven by the transmission mechanism, so that smooth discharging of the discharging pipe is ensured.

2. According to the utility model, by arranging the rotating scraper, the worm wheel, the worm and the first motor, and rotating the scraper through the first motor, powder adhered to the inner wall of the material receiving bin can be cleaned without manual cleaning, so that time and labor are saved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an elevational view of the overall construction of the present invention;

FIG. 3 is a cross-sectional view of the overall construction of the present invention;

FIG. 4 is a schematic view of the filter plate structure of the present invention;

FIG. 5 is a schematic view of a supporting table according to the present invention.

In the figure: 1. a support table; 2. a material receiving bin; 3. a filter plate; 4. a support bar; 5. connecting blocks; 6. a transmission mechanism; 601. a U-shaped support plate; 602. a second motor; 603. a disc; 604. a connecting rod; 7. a tapered plate; 8. a tapered frame; 9. rotating the scraper; 10. a worm gear; 11. a worm; 12. a first motor; 13. a feed hopper; 14. a discharge pipe; 15. a valve; 16. a port; 17. a chute; 18. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, 2, 3, 4 and 5, a receiving bin 2 is fixedly sleeved on the top of the receiving bin 2, a filter plate 3 is arranged inside the receiving bin 2, a support rod 4 is fixed on the top of the filter plate 3, the top end of the support rod 4 is rotatably connected with the top of the receiving bin 2 through a bearing, a connecting block 5 is fixed on the top of the support rod 4, a transmission mechanism 6 is arranged on the top of the receiving bin 2, a conical plate 7 is fixed inside the receiving bin 2, a conical frame 8 is fixed on the bottom of the conical plate 7, a rotating scraper 9 is arranged inside the receiving bin 2, the top end of the rotating scraper 9 is rotatably connected with the bottom of a conical frame 8 through a bearing, a worm wheel 10 is fixedly sleeved on the top end of the rotating scraper 9, a worm 11 is rotatably connected inside the conical frame 8 through a bearing, a first motor 12 is fixed on the outer side wall of the receiving bin 2 through a support plate, the output end of the first motor 12 is fixedly connected with one end of the worm 11, the top intercommunication of receiving feed bin 2 is fixed with feeder hopper 13, and the bottom intercommunication of receiving feed bin 2 is fixed with discharging pipe 14, and the surface mounting of discharging pipe 14 has valve 15, during the use, sends the powder into receiving feed bin 2 inside through feeder hopper 13, to the powder with the piece that hardens, drives filter 3 through drive mechanism 6 and shakes to carry out the breakage to it, when the powder adhesion is when receiving feed bin 2 inner walls. Through driving first motor 12, first motor 12 drives worm 11 and rotates to drive the worm wheel 10 who meshes with worm 11 and rotate, thereby drive and rotate scraper blade 9 and rotate, consequently can clear up the powder of receiving 2 inner wall adhesions in feed bin.

As shown in fig. 1, 2 and 3, in some embodiments, the transmission mechanism 6 includes a U-shaped support plate 601 fixed on the top of the material receiving bin 2, a second motor 602 is fixed on the top of the U-shaped support plate 601, a disc 603 is fixed on an output end of the second motor 602, a connecting rod 604 is rotatably connected to a side wall of the disc 603 through a pin, one end of the connecting rod 604 is rotatably connected to the top of the connecting block 5 through a pin, in use, by driving the second motor 602, the second motor 602 rotates to drive the disc 603 to rotate centrifugally, and the disc 603 rotates to drive the filter plate 3 to vibrate up and down through the connecting rod 604.

As shown in fig. 5, in some embodiments, a through hole 16 is formed at the top of the supporting platform 1 and is adapted to the receiving bin 2, so that the receiving bin 2 can be fixed on the supporting platform 1, and is convenient to fix.

As shown in fig. 3 and 4, in some embodiments, the receiving bin 2 is symmetrically provided with sliding grooves 17 inside, and the two side walls of the filter plate 3 are both fixed with sliding blocks 18 adapted to the sliding grooves 17, so that when the driving mechanism 6 drives the filter plate 3 to vibrate up and down, the filter plate 3 can be more stable in sliding.

As shown in fig. 1, 2 and 3, in some embodiments, the bottom of the receiving bin 2 is funnel-shaped, so that the bottom of the receiving bin 2 is not stacked, and the receiving bin 2 is convenient for blanking.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mixing plant powder feed arrangement, includes brace table (1), its characterized in that: the top of the supporting table (1) is sleeved with and fixed with a material receiving bin (2), a filter plate (3) is arranged inside the material receiving bin (2), a supporting rod (4) is fixed at the top of the filter plate (3), the top end of the supporting rod (4) is rotatably connected with the top of the material receiving bin (2) through a bearing, a connecting block (5) is fixed at the top of the supporting rod (4), a transmission mechanism (6) is arranged at the top of the material receiving bin (2), a conical plate (7) is fixed inside the material receiving bin (2), a conical frame (8) is fixed at the bottom of the conical plate (7), a rotating scraper (9) is arranged inside the material receiving bin (2), the top end of the rotating scraper (9) is rotatably connected with the bottom of the conical frame (8) through a bearing, a worm wheel (10) is sleeved and fixed at the top end of the rotating scraper (9), and a worm (11) is rotatably connected inside the conical frame (8) through a bearing, the outer wall of the material receiving bin (2) is fixed with a first motor (12) through a support plate, the output end of the first motor (12) is fixedly connected with one end of a worm (11), the top of the material receiving bin (2) is fixedly provided with a feed hopper (13), the bottom of the material receiving bin (2) is fixedly provided with a discharge pipe (14), and the surface of the discharge pipe (14) is provided with a valve (15).

2. The powder feeding device of the mixing station as claimed in claim 1, wherein: drive mechanism (6) are including fixing U type backup pad (601) at the top of receiving feed bin (2), the top of U type backup pad (601) is fixed with second motor (602), the output of second motor (602) is fixed with disc (603), a lateral wall of disc (603) is connected with connecting rod (604) through the round pin axle rotation, the one end of connecting rod (604) is passed through the round pin axle and is connected with the top rotation of connecting block (5).

3. The powder feeding device of the mixing station as claimed in claim 1, wherein: and the top of the supporting table (1) is provided with a through hole (16) matched with the material collecting bin (2).

4. The powder feeding device of the mixing station as claimed in claim 1, wherein: the filter plate is characterized in that sliding grooves (17) are symmetrically formed in the material collecting bin (2), and sliding blocks (18) matched with the sliding grooves (17) are fixed on two side walls of the filter plate (3).

5. The powder feeding device of the mixing station as claimed in claim 1, wherein: the bottom of the material collecting bin (2) is funnel-shaped.