CN219216812U

CN219216812U - Environment-friendly dustless material station of throwing

Info

Publication number: CN219216812U
Application number: CN202223457539.9U
Authority: CN
Inventors: 张华�
Original assignee: Shaanxi Wanji Food Technology Co ltd
Current assignee: Shaanxi Wanji Food Technology Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-06-20
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses an environment-friendly dust-free feeding station, which relates to the technical field of feeding stations and comprises a feeding box; the feeding box is characterized in that a feeding pipe is communicated with a feeding hole formed in the outer wall of one side of the feeding box, shielding plates are hinged to the inner walls of two sides of the feeding pipe, two cushion blocks are connected to the inner walls of two sides of the feeding pipe, a vertical rod is connected between every two pairs of cushion blocks, a sleeve block is sleeved on the periphery of the vertical rod in a sliding mode, a telescopic spring is sleeved on the periphery of the vertical rod in a sleeved mode, a diagonal rod is hinged to the outer side wall of the sleeve block, and the other end of the diagonal rod is hinged to the bottom face of the shielding plates. The utility model has reasonable structure, when the feeding pipe feeds, the two shielding plates are opened, the telescopic springs are compressed, and after the feeding is stopped, the compressed telescopic springs drive the sleeve block to move upwards, so that the two shielding plates are in a closed state, the powder is prevented from leaking, and the surrounding working environment is improved.

Description

Environment-friendly dustless material station of throwing

Technical Field

The utility model relates to the technical field of feeding stations, in particular to an environment-friendly dust-free feeding station.

Background

The feeding station is widely applied to the industries of chemical industry, food, pharmacy, batteries and the like. When the existing screening materials, the bagged materials are poured from the feeding position of the feeding station, after the materials are impacted, a lot of powder can be lifted up and scattered into the air, the environment is polluted, the working environment becomes bad, the physical health of workers is affected, the production time is prolonged, the production investment is increased, and the production efficiency is reduced.

For example, chinese patent publication No. CN211393152U discloses an environment-friendly dust-free feeding station, which comprises a mixing hopper, a feeding bin is arranged above the mixing hopper, an exhaust fan channel is vertically arranged at the top of the feeding bin, an exhaust fan is arranged at the upper port of the exhaust fan channel, and a dust collecting cloth bag is arranged at the lower port of the exhaust fan channel; the lateral wall of throwing the feed bin is provided with the material passageway of throwing of upward slope, and the roof articulates there is the dustproof door in the material passageway of throwing, and dustproof door part shelters from the material passageway of throwing. Compared with a feeding station in the prior art, the technical scheme of the utility model has the advantages that no material powder flies out in the feeding process, the discharged air is filtered, the working environment of workers is improved, the environmental pollution is avoided, and the materials are saved.

In the above scheme, after feeding, the dispersion of powder is blocked by closing the feeding door, but in this way, when the material is repeatedly added, the feeding door needs to be continuously opened or closed, so that the overall working efficiency is affected.

Disclosure of Invention

The utility model aims at providing an environmental protection type dustless material station of throwing can prevent after stopping the feeding that the powder from leaking, improves surrounding work environment.

In order to achieve the above purpose, the present application provides the following technical solutions:

an environment-friendly dust-free feeding station comprises a feeding box; the feeding box is characterized in that a feeding pipe is communicated with a feeding hole formed in the outer wall of one side of the feeding box, shielding plates are hinged to the inner walls of two sides of the feeding pipe, two cushion blocks are connected to the inner walls of two sides of the feeding pipe, a vertical rod is connected between every two pairs of cushion blocks, a sleeve block is sleeved on the periphery of the vertical rod in a sliding mode, a telescopic spring is sleeved on the periphery of the vertical rod in a sleeved mode, a diagonal rod is hinged to the outer side wall of the sleeve block, and the other end of the diagonal rod is hinged to the bottom face of the shielding plates.

Preferably, the opening that the batch charging box top set up is middle to be linked together and is had the guide frame, the top intercommunication of guide frame has the guide passageway, and the other end of guide passageway is linked together with the batch charging box, be connected with the mounting bracket between the both sides inner wall of guide frame, demountable installation has the air exhauster on the mounting bracket.

Preferably, an air outlet is formed in the bottom surface of the inclined side section of the feeding box, and a filter screen is detachably connected in the air outlet.

Preferably, the inner walls of the two sides of the feeding box are sequentially connected with a fixing plate and a screening plate from top to bottom, a plurality of evenly distributed through holes are formed in the surface of the fixing plate, a driving motor is connected to the bottom surface of the fixing plate, and a cleaning brush is connected to the output shaft of the driving motor.

Preferably, the screening plate is arranged in a circular structure, and the cleaning end of the cleaning brush abuts against the upper surface of the screening plate.

Preferably, the two shielding plates are arranged in a relatively inclined manner.

Preferably, a fixing frame is connected to the periphery of the feeding box, and the bottom end of the feeding box is connected with a discharging pipe with a valve.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, when the feeding pipe feeds, the two shielding plates are opened, the telescopic springs are compressed, and after the feeding is stopped, the compressed telescopic springs drive the sleeve block to move upwards, so that the two shielding plates are in a closed state, the powder is prevented from leaking, and the surrounding working environment is improved.

2. According to the utility model, the powder material drifting in the feeding box is absorbed into the material guiding channel through the exhaust fan, the air pumped by the exhaust fan is discharged through the filter screen on the material guiding channel, and the powder material falls into the feeding box in a concentrated manner, so that the collection and recovery of the drifting powder material can be well completed, and the cost increase caused by the waste of the material can be avoided.

3. According to the utility model, the cleaning brush is driven by the driving motor to rotate on the surface of the screening plate, so that the screening plate is not easy to be blocked, the screening effect of the feeding station is greatly improved, and the feeding speed of materials is accelerated.

Drawings

FIG. 1 is a schematic view of the environment-friendly dust-free feeding station;

FIG. 2 is a longitudinal cross-sectional view of the dosing bin;

FIG. 3 is a partial cross-sectional view of the feed tube;

fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

In the figure: 1. a charging box; 2. a fixing frame; 3. a material guiding channel; 4. a feed pipe; 5. a screening plate; 6. a fixing plate; 7. a driving motor; 8. a cleaning brush; 9. a material guiding frame; 10. a mounting frame; 11. an exhaust fan; 12. a filter screen; 13. a shielding plate; 14. a diagonal rod; 15. a cushion block; 16. a vertical rod; 17. sleeving blocks; 18. and a telescopic spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to the environment-friendly dust-free feeding station shown in figures 1-4, a fixing frame 2 is connected to the periphery of a feeding box 1, the bottom end of the feeding box 1 is connected with a discharging pipe with a valve, and the feeding box 1 is convenient to discharge through the fixing frame 2 and the discharging pipe, and comprises the feeding box 1; the feeding hole formed in the outer wall of one side of the feeding box 1 is communicated with a feeding pipe 4, two shielding plates 13 are hinged to the inner walls of two sides of the feeding pipe 4, the two shielding plates 13 are arranged in a relatively inclined mode, feeding is facilitated, powder lifting is prevented, two cushion blocks 15 are connected to the inner walls of two sides of the feeding pipe 4, a vertical rod 16 is connected between every two pairs of cushion blocks 15, a sleeve block 17 is sleeved on the periphery of the vertical rod 16 in a sliding mode, a telescopic spring 18 is sleeved on the periphery of the vertical rod 16, an inclined rod 14 is hinged to the outer side wall of the sleeve block 17, and the other end of the inclined rod 14 is hinged to the bottom face of the shielding plate 13;

when the feeding pipe 4 is fed, the two shielding plates 13 are opened, meanwhile, the telescopic springs 18 are compressed, after the feeding is stopped, the compressed telescopic springs 18 drive the sleeve blocks 17 to move upwards, so that the two shielding plates 13 are in a closed state, powder leakage is prevented, and the surrounding working environment is improved.

In this embodiment, as shown in fig. 1 and fig. 2, the opening provided at the top end of the feeding box 1 is communicated with a guiding frame 9, the top end of the guiding frame 9 is communicated with a guiding channel 3, the other end of the guiding channel 3 is communicated with the feeding box 1, a mounting frame 10 is connected between the inner walls of two sides of the guiding frame 9, an exhaust fan 11 is detachably mounted on the mounting frame 10, an air outlet is provided on the bottom surface of the inclined side section of the feeding box 1, a filter screen 12 is detachably connected in the air outlet, powder material which is swayed in the feeding box 1 is absorbed into the guiding channel 3 through the exhaust fan 11, the air pumped by the exhaust fan 11 is discharged through the filter screen 12 on the guiding channel 3, and the powder material falls into the feeding box 1 in a concentrated manner, so that collection and recovery of swaying powder material can be well completed, and cost increase caused by waste of the material can be avoided.

In this embodiment, as shown in fig. 1, fig. 3 and fig. 4, the both sides inner wall top-down of the charging box 1 has connected gradually fixed plate 6 and screening board 5, a plurality of evenly distributed's through-hole has been seted up on the surface of fixed plate 6, the bottom surface of fixed plate 6 is connected with driving motor 7, driving motor 7's output shaft has cleaning brush 8, it rotates at screening board 5 surface to drive cleaning brush 8 through driving motor 7, make screening board 5 be difficult for being stopped up, screening board 5 sets up to circular structure, cleaning brush 8's clean end is contradicted at screening board 5's upper surface, clear up the filtration pore on the screening board 5 through cleaning brush 8, the branch screen effect of throwing the material station has been improved greatly, the throwing speed of material has been accelerated.

The drive motor 7 and the suction fan 11 are powered by an external power source.

When the feeding device is used, powder is guided into the feeding box 1 through the feeding pipe 4, when the feeding pipe 4 is fed, the two shielding plates 13 are opened, meanwhile, the telescopic springs 18 are compressed, after feeding is stopped, the compressed telescopic springs 18 drive the sleeve blocks 17 to move upwards, the two shielding plates 13 are in a closed state, the powder entering the feeding box 1 is screened through the screening plate 5, the cleaning brush 8 is driven to rotate through the driving motor 7, the screening effect is improved, then the exhaust fan 11 is opened, the powder which floats in the feeding box 1 is absorbed into the material guide channel 3 through the exhaust fan 11, the air pumped out by the exhaust fan 11 is discharged through the filter screen 12 on the material guide channel 3, the powder is concentrated into the feeding box 1, and collection and recovery of the floating powder can be completed well.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An environment-friendly dust-free feeding station which is characterized in that: comprises a feeding box (1); feed inlet that feed bin (1) one side outer wall was seted up in the intercommunication have inlet pipe (4), all articulate shielding plate (13) on the both sides inner wall of inlet pipe (4), all be connected with two cushion (15) on the both sides inner wall of inlet pipe (4), be connected with montant (16) between every two pairs of cushion (15), the periphery slip cap of montant (16) is equipped with cover piece (17), the periphery cover of montant (16) is equipped with extension spring (18), articulated on the lateral wall of cover piece (17) have diagonal bar (14), the other end of diagonal bar (14) is articulated with the bottom surface of shielding plate (13) mutually.

2. An environmentally friendly dust free feeding station according to claim 1, wherein: the automatic feeding device is characterized in that a material guiding frame (9) is communicated in an opening formed in the top end of the feeding box (1), a material guiding channel (3) is communicated with the top end of the material guiding frame (9), the other end of the material guiding channel (3) is communicated with the feeding box (1), a mounting frame (10) is connected between inner walls of two sides of the material guiding frame (9), and an exhaust fan (11) is detachably mounted on the mounting frame (10).

3. An environmentally friendly dust free feeding station according to claim 2, wherein: an air outlet is formed in the bottom surface of the inclined side section of the feeding box (1), and a filter screen (12) is detachably connected in the air outlet.

4. An environmentally friendly dust free feeding station according to claim 1, wherein: the novel cleaning brush is characterized in that the inner walls of the two sides of the feeding box (1) are sequentially connected with a fixing plate (6) and a screening plate (5) from top to bottom, a plurality of evenly distributed through holes are formed in the surface of the fixing plate (6), a driving motor (7) is connected to the bottom surface of the fixing plate (6), and a cleaning brush (8) is connected to an output shaft of the driving motor (7).

5. An environmentally friendly dust free feeding station according to claim 4, wherein: the screening plate (5) is of a round structure, and the cleaning end of the cleaning brush (8) is abutted against the upper surface of the screening plate (5).

6. An environmentally friendly dust free feeding station according to claim 1, wherein: the two shielding plates (13) are arranged in a relatively inclined way.

7. An environmentally friendly dust free feeding station according to claim 1, wherein: the periphery of the feeding box (1) is connected with a fixing frame (2), and the bottom end of the feeding box (1) is connected with a discharging pipe with a valve.