CN214766950U

CN214766950U - Bean cleaning and screening equipment

Info

Publication number: CN214766950U
Application number: CN202120975254.0U
Authority: CN
Inventors: 冉奎; 乔金国; 王军学
Original assignee: Gansu Zhaofeng Agricultural Development Co ltd
Current assignee: Gansu Zhaofeng Agricultural Development Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-11-19
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a screening installation is washd to beans, including base, air inlet filter screen and washing case, there is through bolted connection on the base symmetrical side the air inlet filter screen, base one side is provided with wash the case, the inside bottom side of base is provided with the air supply fan, air supply fan upside has the wind bucket of gathering through bolted connection, the base upside is provided with the specific gravity platform. The utility model discloses a than heavy platform that sets up, ventilative board, the crank connecting rod, the axis of rotation, driving motor, a pedestal, gather the wind fill, the air supply fan with divide the flitch, make equipment during operation, the material mainly receives wind-force, the effect of two power of vibration friction, under the wind-force effect, the material presents the suspended state, the material that the simultaneous vibration friction made the suspension produces the layering, light is last, heavy is under, the vibration of heavy platform makes the lighter impurity of upper strata again to the downflow at last, the heavy end product of lower floor climbs to the top, thereby accomplish the separation of material and impurity, divide the material to discharge through dividing the flitch at last.

Description

Bean cleaning and screening equipment

Technical Field

The utility model belongs to beans processing field, specifically speaking relates to a screening installation is washd to beans.

Background

The bean is a plant belonging to the genus Oenothera in the family Leguminosae. Dicotyledonous plants, including "rosewood", "locust tree", "soybean", "mung bean", "red bean", "pea" and "peanut", are common and commonly called beans, and also refer to seeds of these plants. The bean species include soybean, broad bean, pea, mung bean, kidney bean, red bean, etc. Soybeans are classified according to color: soybeans, black beans, green beans, and the like. The kidney beans can be divided into: hyacinth bean, kidney bean, sword bean, kidney bean, cowpea, etc., and the red bean has red, yellow, light green, grey, white, tea, etc. Before beans are processed, the beans need to be screened and cleaned through screening and cleaning equipment, so that the purity of the beans is improved, and the quality of processed products is guaranteed.

The existing bean cleaning and screening equipment is only simple vibration screening, some unqualified beans in the beans cannot be screened out, so that the quality of the beans cannot be guaranteed, and meanwhile, when the existing equipment is used for cleaning the beans, floating sundries in the beans lack an effective filtering and removing device, so that the cleanliness of the cleaned beans cannot be guaranteed.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a screening installation is washd to beans, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:

the utility model provides a screening installation is washd to beans, includes base, air inlet filter screen and washs the case, there is the air inlet filter screen through bolted connection on the base symmetrical side, base one side is provided with wash the case, the inside bottom side of base is provided with the supply-air fan, the supply-air fan upside has the wind bucket of gathering through bolted connection, the base upside is provided with than heavy platform, it has ventilative board to connect through bolted connection in the bottom side of the heavy platform, it has the crank connecting rod to articulate than a central avris in heavy platform lower part, crank connecting rod lower extreme key-type connection has the axis of rotation, the axis of rotation other end is provided with driving motor, ventilative board one side symmetry is provided with the branch flitch.

The proportion platform is close to divide flitch avris to have through bolted connection and connect the hopper, it has the feed bin to connect the welding of hopper lower part, there is miscellaneous material row groove feed bin one side through bolted connection.

Wash case upper portion one side and be provided with the washing tank, washing tank one side is provided with the floater separator box, floater separator box bottom side is connected with the filter screen through the draw-in groove.

The floater separator box is kept away from washing tank one side is provided with the water strainer, the water strainer inboard is connected with the drainage otter board through the draw-in groove, the water strainer with floater separator box downside welding has the return water case.

The return water tank downside has the circulating pump through flange joint, the circulating pump output has the wet return through flange joint, it has the material pump to wash outside one side of case through bolted connection.

The material pump output end has the discharging pipe through threaded connection, the supply-air fan all has threely with gather the wind fill.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses a specific gravity platform, ventilative board, crank connecting rod, axis of rotation, driving motor, base, gather wind fill, air supply fan and branch flitch that set up for equipment during operation, the material mainly receives the effect of wind-force, two effects of vibration friction, under the wind-force effect, the material presents the suspended state, the material that the friction of vibration makes the suspension simultaneously produces the layering, light is on, heavy is on, the vibration of specific gravity platform makes the lighter impurity of upper strata downward flow at last, the heavy finished product of lower floor climbs up, thereby accomplish the separation of material and impurity, divide the material to discharge through dividing the flitch at last;

the utility model discloses a floater separator box and the filter screen that set up for equipment is when wasing beans, and the showy debris in the beans flows into the floater separator box under the effect of water, and the filter screen can carry out the filtering separation to the floater, makes the beans cleanliness after the washing obtain guaranteeing.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic diagram showing the structure of the present invention with a part of the equipment separated;

FIG. 2 is a schematic view of the main sectional structure of the base of the present invention;

fig. 3 is a schematic view of the main sectional structure of the middle cleaning tank of the present invention.

In the figure: 1-a base; 2-air intake filter screen; 3-driving a motor; 4-crank connecting rod; 5-a rotating shaft; 6-specific gravity table; 7-a ventilation plate; 8-material distributing plate; 9-a receiving hopper; 10-discharging bin; 11-a cleaning tank; 12-a material pump; 13. a discharge pipe; 14. a water filtering screen plate; 15. a floater separating box; 16. a water return pipe; 17. a wind gathering hopper; 18. an air supply fan; 19. a sundry material discharging groove; 20. a cleaning tank; 21. a filter screen; 22. a water filtering tank; 23. returning to a water tank; 24. and a circulating pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 3, a screening installation is washd to beans, which comprises a base 1, air inlet filter screen 2 and washing case 11, there is air inlet filter screen 2 through bolted connection on the 1 symmetrical side of base, 1 one side of base is provided with washing case 11, the inside bottom side of 1 base is provided with air supply fan 18, there is air gathering hopper 17 through bolted connection on air supply fan 18 upside, 1 upside of base is provided with specific gravity platform 6, 6 bottom sides of specific gravity platform have ventilative board 7 through bolted connection, 6 lower part center avris of specific gravity platform articulate there is crank connecting rod 4, crank connecting rod 4 lower extreme key-type is connected with axis of rotation 5, the axis of rotation 5 other end is provided with driving motor 3, ventilative board 7 one side broadside symmetry is provided with branch flitch 8.

The proportion platform 6 is close to branch flitch 8 one side and has connect hopper 9 through bolted connection, connects the welding of hopper 9 lower part to have a feed bin 10, has miscellaneous material row groove 19 through bolted connection in feed bin 10 one side, connects hopper 9 to catch the beans that sieve out to carry through feed bin 10 and wash the incasement 11, miscellaneous material row groove 19 can be discharged the beans that sieve out not conform to the requirement.

Wash 11 upper portion one side of case and be provided with washing tank 20, washing tank 20 one side is provided with floater separator box 15, and the bottom side is connected with filter screen 21 through the draw-in groove in the floater separator box 15, and filter screen 21 can filter the floater, and floater filter box 15 can be so that the upper water inflow in washing tank 20, and then filters the floater through filter box 21, and washing tank 20 can soak the washing to beans.

The floater separator tank 15 is provided with the water filter tank 22 far away from washing tank 20 one side, and the water filter tank 22 inboard is connected with drainage otter board 14 through the draw-in groove, and the welding of water filter tank 22 and floater separator tank 15 downside has return water tank 23, and return water tank 23 can retrieve the water that has filtered the floater and the water after the drainage to carry in the washing tank 20 through circulating pump 24 and wet return 16.

The lower side of the water return tank 23 is connected with a circulating pump 24 through a flange, the output end of the circulating pump 24 is connected with a water return pipe 16 through a flange, one side of the outside of the cleaning tank 11 is connected with a material pump 12 through a bolt, the water return pipe 16 can guarantee the water return speed, and the material pump 12 can pump cleaned beans and a water body together into the water filtering screen plate 14 so as to filter water of the beans.

The output end of the material pump 12 is connected with a discharge pipe 13 through threads, the number of the air supply fans 18 and the number of the air gathering hoppers 17 are three, and the air gathering hoppers 17 can enable the air output by the air supply fans 18 to be blown to the lower side of the ventilation plate 7 in a centralized mode, so that beans are blown by wind power.

The utility model discloses a theory of operation: when the bean milk machine is used, firstly, the equipment is started, the driving motor 3 drives the rotating shaft 5 to rotate, then the specific gravity table 6 is driven to vibrate through the crank connecting rod 4, beans are poured into the ventilating plate 7 on the specific gravity table 6, the beans are mainly acted by two forces of wind power and vibration friction force, under the action of the wind power, the beans are in a suspension state, meanwhile, the vibration friction force enables the suspended beans to be layered, light beans are on the upper portion, heavy beans are on the lower portion, and finally, lighter impurities on the upper layer flow downwards than the vibration of the specific gravity table 6, heavy finished products on the lower layer climb upwards, so that the separation of the materials and the impurities is completed, finally, the beans entering the receiving hopper 9 are separated and discharged through the material distributing plate 8, enter the cleaning tank 20 through the material discharging bin 10, the beans are soaked and cleaned in the cleaning tank 20, the cleaned beans and water are pumped away by the material pump discharging pipe 12 and are pumped to the upper side of the water filtering screen plate 14 through the material discharging pipe 13, water filtration otter board 14 can carry out the drainage to the beans, beans after the drainage can concentrate the collection through water filtration otter board 14, the water upper strata in washing tank 20 floats there is light debris, the water drives in light debris enter into floater separator box 15, the water after filter screen 21 filters enters into return water tank 16, the water in water filtration tank 22 also gets into return water tank 16 after filtering, circulating pump 24 is practical through circulating pump 23 with the water pump get back to washing tank 20 in, be provided with clarification plant between circulating pump 24 and the return water tank 16, and then guarantee the cleaning water quality.

Claims

1. A bean cleaning and screening device, which comprises a base (1), an air inlet filter screen (2) and a cleaning box (11), it is characterized in that the symmetrical side surfaces of the base (1) are connected with the air inlet filter screen (2) through bolts, the cleaning box (11) is arranged on one side of the base (1), the bottom side in the base (1) is provided with an air supply fan (18), the upper side of the air supply fan (18) is connected with an air gathering hopper (17) through a bolt, the upper side of the base (1) is provided with a specific gravity table (6), the bottom side of the specific weight platform (6) is connected with a ventilating plate (7) through a bolt, one side of the center of the lower part of the specific weight platform (6) is hinged with a crank connecting rod (4), the lower end key of the crank connecting rod (4) is connected with a rotating shaft (5), the other end of the rotating shaft (5) is provided with a driving motor (3), and one side of the ventilating plate (7) is symmetrically provided with a material distributing plate (8).

2. A bean cleaning and screening device according to claim 1, wherein a receiving hopper (9) is connected to one side of the specific weight platform (6) close to the material distributing plate (8) through bolts, a discharging bin (10) is welded to the lower portion of the receiving hopper (9), and a sundry material discharging groove (19) is connected to one side of the discharging bin (10) through bolts.

3. A bean cleaning and screening device as claimed in claim 1, wherein a cleaning tank (20) is arranged on one side of the upper part of the cleaning tank (11), a floating object separation tank (15) is arranged on one side of the cleaning tank (20), and a filter screen (21) is connected to the inner bottom side of the floating object separation tank (15) through a clamping groove.

4. A bean cleaning and screening device according to claim 3, wherein a water filtering tank (22) is arranged on one side of the floating object separating tank (15) far away from the cleaning tank (20), a water filtering screen plate (14) is connected to the inner side of the water filtering tank (22) through a clamping groove, and a water returning tank (23) is welded to the lower sides of the water filtering tank (22) and the floating object separating tank (15).

5. A screening apparatus for washing beans according to claim 4, wherein a circulation pump (24) is connected to the lower side of the water return tank (23) through a flange, a water return pipe (16) is connected to the output end of the circulation pump (24) through a flange, and a material pump (12) is connected to one side of the outside of the washing tank (11) through a bolt.

6. A bean cleaning and screening device according to claim 5, wherein the output end of the material pump (12) is connected with a discharge pipe (13) through threads, and the number of the air supply fans (18) and the air gathering buckets (17) is three.