CN220387167U - Alfalfa leaf stem separator - Google Patents

Abstract

The utility model discloses an alfalfa leaf and stem separating device, which belongs to the field of alfalfa processing, and comprises a box body, wherein a lifting piece is arranged above the box body, a feeding hopper is arranged on one side of the lifting piece, an adjusting seat is arranged on one side of the feeding hopper, a boosting fan is arranged on one side of the box body, a first discharging hopper is arranged below the box body, a controller is arranged on the outer surface wall of the box body, and a second discharging hopper is arranged on one side of the first discharging hopper; the sliding plate in the feed hopper is driven by the adjusting button which can be stirred left and right to slide, the feeding caliber in the feed hopper is adjusted, the blades in a suspended state are blown to the air separation pipes by utilizing the auxiliary blowing of the boosting fan, the blades are sucked by the two groups of air separation pipes and then conveyed into the blade box by the conveying pipe, the rest stem materials can directly fall into the stem box due to the weight, the purpose of separating alfalfa leaves and stems is achieved, the feeding speed of alfalfa grass can be controlled according to requirements, and the separation effect is good.

Description

Alfalfa leaf stem separator

Technical Field

The utility model relates to the field of alfalfa processing, in particular to an alfalfa leaf and stem separating device.

Background

Alfalfa, an aliased alfalfa, a leguminous plant of the genus alfalfa of the order fabaceae, is currently used in the production of alfalfa processed into feeds by crushing the alfalfa subjected to pretreatment by a drying box, screening the alfalfa on a separating screen, separating about 32% of leaves and about 68% of stems in the forage, preparing the leaves into fine pellet feeds, and preparing the stems into larger pellet feeds, wherein the price and the application object of the two pellet feeds are different.

The existing patent number 01223061.8 is a dry alfalfa leaf and stem separating device, after alfalfa is thrown into a feeding hopper, the alfalfa is slid down to a suspended state, a wind separation pipe sucks the blades and conveys the blades to a blade bin, and the rest forage is basically stem material and falls into a stem bin, so that the purpose of separating the blades from the grass stems is achieved

Based on the above, the present inventors found that: the patent only simply describes the separation of alfalfa leaves and stems, but does not specifically describe the separation steps of alfalfa leaves and stems and the functional effects of all parts, in addition, alfalfa is directly poured into a feed hopper, the feeding speed cannot be controlled according to requirements, the separation effect of alfalfa leaves and stems is poor, a baffle arranged in the patent cannot be replaced, the baffle is easily damaged after being impacted by materials for a long time, and the separation efficiency is affected.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide an alfalfa leaf and stem separating device which can prevent the problems that a baffle is damaged and is not easy to replace and the feeding speed of alfalfa can not be controlled.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an alfalfa leaf stem separator, includes the box, the top of box is equipped with carries and draws the piece, one side of carrying and drawing the piece is equipped with the feeder hopper, one side of feeder hopper is equipped with the regulation seat, one side of box is equipped with boosting fan, and the below of box is equipped with first hopper down, the exterior wall of box is equipped with the controller, one side of hopper is equipped with the second hopper down, the opposite side of carrying and drawing the piece is equipped with the motor group, the below of feeder hopper is equipped with the oblique shape bucket, the inside bottom of box is equipped with the stem workbin, one side of stem workbin is equipped with the blade case, one side of blade case is equipped with the interlayer, the top of interlayer is equipped with the firm board, one side of firm board is equipped with the conveyer pipe, and the opposite side of firm board is equipped with the selection by winnowing pipe.

Further, the handle is arranged above the lifting piece, the baffle is arranged below the lifting piece, the anti-collision pad is arranged on the inner side of the baffle, and the anti-collision pad is made of rubber materials.

Further, a sliding plate and a sliding groove which are matched with the adjusting seat are arranged in the feed hopper.

Further, one side of the adjusting seat is provided with an adjusting button, and a concave layer matched with the adjusting button in size is arranged in the adjusting seat.

Further, a supporting frame is arranged below the first discharging hopper, one side of the supporting frame is provided with limiting wheels, two pairs of limiting wheels are arranged, and the limiting wheels are symmetrical to the two sides of the first discharging hopper respectively.

Further, openings for falling materials are formed in the inner bottom plates of the stem material box and the blade box.

Furthermore, the winnowing pipes are arranged in two groups and symmetrically arranged on one side of the firm plate.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the adjusting knob which can be stirred left and right is arranged to drive the sliding plate in the feed hopper to slide, the feeding caliber in the feed hopper is adjusted, the auxiliary blowing of the boosting fan is utilized to blow the blades in a suspended state to the air separation pipe, the two groups of air separation pipes suck the blades, the conveying pipe conveys the blades into the blade box, the rest stem materials can directly fall into the stem box due to weight, the purpose of separating alfalfa leaves and stems is achieved, the feeding speed of alfalfa grass can be controlled according to requirements, and the separation effect is good.

(2) This scheme, through setting up embedded in the carrying of box and drawing the piece, when alfalfa grass drops from the feeder hopper, can strike the crashproof pad on the baffle at first, stem material and blade can directly drop because the influence of weight and wind-force, and the blade can blow to wind selection pipe, after long-time use, can hold the handle and mention carrying and draw the piece and change or maintain, the crashproof pad by rubber structure replaces the direct collision of traditional baffle, in the time of convenient dismouting, also can not influence normal separation efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall utility model;

FIG. 2 is a schematic illustration of the plane of the present utility model;

FIG. 3 is a schematic view of a pull member of the present utility model;

FIG. 4 is a schematic view of a first hopper according to the present utility model;

FIG. 5 is a schematic view of a feed hopper according to the present utility model

FIG. 6 is a schematic view of an adjustment seat according to the present utility model;

fig. 7 is an enlarged schematic view of the portion a of the present utility model.

The reference numerals in the figures illustrate:

1. a case; 2. a lifting member; 21. a handle; 22. a baffle; 23. a crash pad; 3. a feed hopper; 31. a slide plate; 32. a chute; 4. an adjusting seat; 41. an adjusting knob; 42. a concave layer; 5. a boosting fan; 6. a first blanking hopper; 61. a supporting frame; 62. a limiting wheel; 7. a controller; 8. a second blanking hopper; 9. a motor group; 10. an inclined bucket; 11. a stalk bin; 12. a blade case; 13. an interlayer; 14. a firm plate; 15. a delivery tube; 16. and a winnowing pipe.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, an alfalfa leaf stem separator, including box 1, the top of box 1 is equipped with carries and draws 2, carry and draw 2 to be used for dismouting baffle 22, one side of carrying and draw 2 is equipped with feeder hopper 3, one side of feeder hopper 3 is equipped with regulation seat 4, regulation seat 4 is used for adjusting the feed rate of feeder hopper 3, one side of box 1 is equipped with booster fan 5, booster fan 5 is used for boosting the blade and is inhaled by pneumatic separation tube 16, and the below of box 1 is equipped with first hopper 6, first hopper 6 is used for the stem unloading, the outward appearance wall of box 1 is equipped with controller 7, one side of first hopper 6 is equipped with second hopper 8 down, second hopper 8 is used for the blade unloading, the opposite side of carrying and drawing 2 is equipped with motor group 9, motor group 9 is used for the operation of whole device, the below of feeder hopper 3 is equipped with oblique bucket 10, the unloading of oblique bucket 10 is convenient for alfalfa grass, the inside bottom of box 1 is equipped with stem workbin 11, one side of stem workbin 11 is equipped with blade box 12, one side of blade box 12 is equipped with blade 13, one side of blade box 13 is equipped with blade 13 side 13 is equipped with firm blade 14 and is equipped with firm duct 15 for sucking blade 16 to firm duct 16, one side of 16 is equipped with firm blade 16, one side of 16 is equipped with firm duct 16.

Referring to fig. 1 and 3, a handle 21 is disposed above the lifting member 2, a baffle 22 is disposed below the lifting member 2, an anti-collision pad 23 is disposed inside the baffle 22, the anti-collision pad 23 is made of rubber material, and the impact of alfalfa can be blocked by the baffle 22 and the anti-collision pad 23.

Referring to fig. 1, a sliding plate 31 and a sliding groove 32 matched with the adjusting seat 4 are arranged in the feed hopper 3, and the feeding speed of the feed hopper 3 can be controlled by arranging the sliding plate 31 and the sliding groove 32.

Referring to fig. 1 and 5, an adjusting knob 41 is disposed on one side of the adjusting seat 4, a concave layer 42 matched with the adjusting knob 41 in size is disposed in the adjusting seat 4, and the sliding plate can be driven to slide through the adjusting knob 41 and the concave layer 42 so as to adjust the feeding caliber of the feeding hopper 3.

Referring to fig. 4, a bracket 61 is provided below the first hopper 6, one side of the bracket 61 is provided with two pairs of limiting wheels 62, the limiting wheels 62 are symmetrical on two sides of the first hopper 6, and the first hopper 6 can be fixed by providing the bracket 61 and the limiting wheels 62.

Referring to fig. 2, the inner bottom plates of the stalk bin 11 and the blade bin 12 are provided with openings for dropping the materials, and the alfalfa leaf stalks can be collected by arranging the stalk bin 11 and the blade bin 12 respectively.

Referring to fig. 6, the air separation pipes 16 are provided in two groups, and are symmetrically provided at one side of the fixing plate 14, so that the blades can be sucked by providing the air separation pipes 16.

When in use: when the separating device is used, the controller 7 starts the box body 1, alfalfa is placed in the feed hopper 3, the adjusting knob 41 is stirred to drive the sliding plate 31 in the feed hopper 3 to slide, the feeding caliber in the feed hopper 3 is further adjusted, the alfalfa falls into the inclined hopper 10 from the feed hopper 3, firstly, the alfalfa can strike the anti-collision pad 23 on the baffle 22, the stem material and the blades can directly fall into the stem material box 11 due to the influence of weight and wind force, the boosting fan 5 is used for assisting in blowing to blow the suspended blades to the air selecting pipe 16, the two groups of air selecting pipes 16 suck the blades and then convey the blades into the blade box 12 through the conveying pipe 15, after long-time use, the lifting piece 2 embedded in the box body 1 is pulled upwards, the baffle 22 can be replaced or maintained, the anti-collision pad 23 with a rubber structure replaces the direct collision of the traditional baffle 22, and normal separating efficiency is not influenced when the separation is convenient to disassemble and assemble; the purpose of alfalfa leaf and stem separation is achieved, the feeding speed of alfalfa can be controlled according to requirements, and the separation effect is good.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (7)

1. The alfalfa leaf stem separating device comprises a box body (1), and is characterized in that: the utility model is characterized in that a lifting piece (2) is arranged above the box body (1), a feed hopper (3) is arranged on one side of the lifting piece (2), an adjusting seat (4) is arranged on one side of the feed hopper (3), a boosting fan (5) is arranged on one side of the box body (1), a first discharging hopper (6) is arranged below the box body (1), a controller (7) is arranged on the outer surface wall of the box body (1), a second discharging hopper (8) is arranged on one side of the first discharging hopper (6), the other side of the lifting piece (2) is provided with a motor unit (9), an inclined hopper (10) is arranged below the feed hopper (3), the bottom of the inside of the box body (1) is provided with a stem material box (11), one side of the stem material box (11) is provided with a blade box (12), one side of blade case (12) is equipped with interlayer (13), the top of interlayer (13) is equipped with firm board (14), one side of firm board (14) is equipped with conveyer pipe (15), and the opposite side of firm board (14) is equipped with selection by winnowing pipe (16).

2. The alfalfa leaf and stem separation apparatus of claim 1 wherein: the anti-collision device is characterized in that a handle (21) is arranged above the lifting piece (2), a baffle (22) is arranged below the lifting piece (2), an anti-collision pad (23) is arranged on the inner side of the baffle (22), and the anti-collision pad (23) is made of rubber materials.

3. The alfalfa leaf and stem separation apparatus of claim 1 wherein: the inside of the feed hopper (3) is provided with a sliding plate (31) and a sliding groove (32) which are matched with the adjusting seat (4).

4. The alfalfa leaf and stem separation apparatus of claim 1 wherein: one side of the adjusting seat (4) is provided with an adjusting button (41), and a concave layer (42) which is matched with the adjusting button (41) in size is arranged in the adjusting seat (4).

5. The alfalfa leaf and stem separation apparatus of claim 1 wherein: the lower part of the first discharging hopper (6) is provided with a supporting frame (61), one side of the supporting frame (61) is provided with limiting wheels (62), the limiting wheels (62) are arranged in two pairs, and the limiting wheels are respectively symmetrical at two sides of the first discharging hopper (6).

6. The alfalfa leaf and stem separation apparatus of claim 1 wherein: the inner bottom plates of the stalk bin (11) and the blade bin (12) are respectively provided with an opening for the material to fall off.

7. The alfalfa leaf and stem separation apparatus of claim 1 wherein: the two groups of the winnowing pipes (16) are symmetrically arranged on one side of the firm plate (14).