CN115415145A

CN115415145A - Seed production is carried shale shaker edulcoration device

Info

Publication number: CN115415145A
Application number: CN202210911983.9A
Authority: CN
Inventors: 向晓阳; 闵岳灵; 谭建军; 蒋玉桂; 李亚荔; 旷碧峰; 余席茂; 刘志华; 蒋可; 闵婕文; 陈祖华; 肖昌华; 李健生; 唐锷
Original assignee: Hengyang Defengyuan Seed Industry Co ltd
Current assignee: Hengyang Defengyuan Seed Industry Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-12-02

Abstract

The invention relates to the field of seed screening equipment, in particular to a seed production conveying vibration screening and impurity removing device, which comprises a screening box arranged on a floor mat plate and also comprises: the screen box comprises a conveying belt arranged in a screen box, a first main rotating roller and a second main rotating roller are rotationally connected to the inner side wall of the screen box through fixed shafts, two auxiliary rotating rollers are rotationally connected to the inner side wall of the screen box through fixed shafts, the first main rotating roller, the second main rotating roller and the two auxiliary rotating rollers are in transmission connection through the conveying belt, a material receiving hopper is fixed to the inner side wall of the screen box, a vibration mechanism is arranged on the material receiving hopper, and the first main rotating roller is in transmission connection with the vibration mechanism; the dust exhaust assembly is arranged on the inner side wall of the screen box, and the first main rotating roller is in transmission connection with the rapping mechanism. This shale shaker removes miscellaneous device is carried in seed production, carries out high-efficient screening edulcoration to the seed when realizing carrying out horizontal transport to the seed, greatly reduced vibration and dead weight improve life to the wearing and tearing of equipment part to can filter the dirt bits that the edulcoration in-process produced to the seed and collect.

Description

Shale shaker edulcoration device is carried in seed production

Technical Field

The invention relates to the field of seed screening equipment, in particular to a seed production conveying vibration screening impurity removing device.

Background

Seed earlier stage in-process in the preparation production need be to the flat tiny particle in the middle of the seed, the fine stone, the soil grain is filtered and is clear away, the equipment of shale shaker edulcoration is carried in current seed production is when using, for the simplified structure, can set up the sifter slope usually, order about the seed with shake and gravity like this and roll downwards, nevertheless can make the component of low side also receive the vibration that excels in and the influence of dead weight accelerates wearing and tearing like this, and the screening efficiency is lower, single sifter blocks up easily, be not convenient for clear up, in view of this, we provide a seed production and carry shale shaker to remove miscellaneous device.

Disclosure of Invention

The invention aims to provide a seed production conveying vibrating screen impurity removal device to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a seed production is carried shale shaker and is removed miscellaneous device, includes the sieve case that sets up on the floor mat board, still includes:

the conveying belt is arranged in the screen box, through screen holes are uniformly distributed in the conveying belt, the conveying belt screens out sundries in the seeds, a first main rotating roller and a second main rotating roller are rotatably connected to the inner side wall of the screen box in a fixed shaft mode, the first main rotating roller and the second main rotating roller are arranged in a level and level mode, two auxiliary rotating rollers are rotatably connected to the inner side wall of the screen box in a fixed shaft mode, the first main rotating roller, the second main rotating roller and the two auxiliary rotating rollers are connected through the conveying belt in a transmission mode, and the seeds with the sundries screened out are conveyed to a second collecting material box through the conveying belt;

a receiving hopper is fixed on the inner side wall of the screen box, a rapping mechanism is arranged on the receiving hopper, the receiving hopper is communicated with a first collecting box arranged on the floor mat board, and a first main rotating roller is in transmission connection with the rapping mechanism;

the dust exhaust assembly is arranged on the inner side wall of the screen box, and the first main rotating roller is in transmission connection with the rapping mechanism.

Preferably, the first main rotating roller is in transmission connection with a motor, the motor is fixed on the screen box, the first main rotating roller is coaxially and fixedly connected with a second gear, and the second gear is in transmission connection with the rapping mechanism and the dust exhaust assembly respectively.

Preferably, connect the hopper to be located the inboard of conveyer belt to connect the hopper to gather together with connecing greatly from the main roller one, main debris such as flat tiny particle, fine stone, the soil grain that drop on the horizontal segment conveyer belt between the roller two, and connect and be fixed with the brush board on the lateral wall of hopper, the brush board is used for coming two the particulate matter that blocks on the conveyer belt between the vice roller is clear away, and the particulate matter of clearing away is collected in collecting the feed box three.

Preferably, run through and fixedly connected with feeding hopper on the sieve roof, and feeding hopper's lower extreme articulates there is the switch-plate, and the switch-plate is articulated with the one end of connecting rod one, and the other end of connecting rod one and the position that the centre of a circle was kept away from to gear two are articulated.

Preferably, the rapping mechanism comprises a bracket fixed at an upper port of the material receiving hopper, the bracket is penetrated through and is connected with a rack in a sliding manner, one end of the rack is hinged with one end of the second connecting rod, and the other end of the second connecting rod is hinged with a position, away from the circle center, of the second gear.

Preferably, the upper end of support is fixed with the stull, and the dead axle rotation can be connected with a plurality of gears three on the stull, and is a plurality of gear three sets up along the length trend of stull equidistant, is fixed with the hammer stem on the gear three, and the hammer stem is used for hammering the medial surface of mainly changeing the roller one, mainly changeing the horizontal segment conveyer belt between the roller two and beats.

Preferably, the dust exhaust component comprises a pump wheel fixed on the inner side wall of the screen box, a first impeller of the pump wheel is fixedly connected with a first gear in a coaxial mode, the first gear is meshed with a second gear, a second parallel connection ventilation pipe is fixed on the peripheral wall of the pump wheel, one end of a second air pipe is communicated with the first collection material box, the other end of the second air pipe is located inside water liquid of the dust filtering box, the first parallel connection ventilation pipe is fixed on the top wall of the dust filtering box, and one end, located inside the dust filtering box, of the air pipe is located above the water liquid.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the seeds on the conveyor belt are vibrated through the rapping mechanism while the seeds are horizontally transported through the conveyor belt arranged in the screen box, so that the seeds are screened and purified, the abrasion of the vibration and the dead weight to equipment parts is greatly reduced, the screening efficiency is improved, the service life is prolonged, the particulate matters clamped in the screen holes are removed by the brush plate while the conveyor belt is in operation, the screen holes do not need to be cleaned manually, the time and the labor are saved, and the conveyor belt can always efficiently screen and remove the impurities in the seeds.

According to the seed screening and impurity removing device, the first driving roller drives the conveyor belt to horizontally convey seeds and simultaneously drives the dust discharging assembly to collect dust generated in the seed screening and impurity removing process, so that the dust is prevented from being dissipated into the air, and the health of an operation environment is kept.

Drawings

FIG. 1 is a schematic cross-sectional view of the final assembly of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1.

In the figure: 1. a floor mat; 2. collecting a first material box; 3. an auxiliary rotating roller; 4. a pump impeller; 5. a first main rotating roller; 6. a first gear; 7. a second gear; 8. a first connecting rod; 9. a kick-out plate; 10. a second connecting rod; 11. a first trachea; 12. a dust filtering box; 13. a second air pipe; 14. a feeding hopper; 15. a screen box; 16. a conveyor belt; 17. a second main roller; 18. a receiving hopper; 19. a second collecting bin; 20. a third collecting bin; 21. brushing the board; 22. a support; 23. a rack; 24. a cross brace; 25. a third gear; 26. a hammer rod.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a seed production is carried shale shaker and is removed miscellaneous device, includes the sieve case 15 of setting on the backing plate 1, still includes:

the conveying belt 16 is arranged in the screen box 15, through screen holes are uniformly distributed in the conveying belt 16, sundries in the seeds are screened out through the screen holes in the conveying belt 16, a first main rotary roller 5 and a second main rotary roller 17 are connected to the inner side wall of the screen box 15 in a fixed-shaft rotating mode, the first main rotary roller 5 and the second main rotary roller 17 are arranged in a level mode, two auxiliary rotary rollers 3 are connected to the inner side wall of the screen box 15 in a fixed-shaft rotating mode, the first main rotary roller 5, the second main rotary roller 17 and the two auxiliary rotary rollers 3 are in transmission connection through the conveying belt 16, and the seeds from which the sundries are screened out are conveyed into a second collecting box 19 through the conveying belt 16;

a receiving hopper 18 is fixed on the inner side wall of the screen box 15, a rapping mechanism is arranged on the receiving hopper 18, the receiving hopper 18 is communicated with a collecting box I2 arranged on the floor mat board 1, and a main rotating roller I5 is in transmission connection with the rapping mechanism;

the dust exhaust subassembly of setting on sieve case 15 inside wall, and the main roller 5 that changes is connected with the drive of rapping mechanism, the main roller 5 that changes is connected with motor drive, and the motor is fixed on sieve case 15, the motor is not drawn in this application, the main roller 5 goes up two 7 coaxial fixed connection gears, and two 7 gears respectively with rapping mechanism, the transmission of dust exhaust subassembly is connected, run through and fixedly connected with feeding hopper 14 on the sieve case 15 roof, and feeding hopper 14's lower extreme articulates there is stirring board 9, stirring board 9 is articulated with the one end of connecting rod 8, and the other end of connecting rod 8 is articulated with the position that two 7 gears kept away from the centre of a circle.

In this embodiment, the receiving hopper 18 is located inside the conveying belt 16, the receiving hopper 18 is used for receiving and gathering sundries such as flat small particles, fine stones and soil particles falling from the conveying belt 16 between the first main rotating roller 5 and the second main rotating roller 17 in the horizontal section, a brush plate 21 is fixed on the outer side wall of the receiving hopper 18, the brush plate 21 is used for removing the particles stuck on the conveying belt 16 between the two auxiliary rotating rollers 3, and the removed particles are collected in the collecting box three 20.

In this embodiment, the rapping mechanism includes fixing the support 22 at the last port of receiving hopper 18, and run through and sliding connection rack 23 on the support 22, the one end of rack 23 is articulated with the one end of two connecting rods 10, and the other end of two connecting rods 10 is articulated with the position that the centre of a circle was kept away from to two gears 7, and the upper end of support 22 is fixed with stull 24, and the dead axle rotation can be connected with a plurality of gears three 25 on stull 24, and a plurality of gears three 25 set up along the length trend of stull 24 at equal intervals, is fixed with hammer stem 26 on the gear three 25, and hammer stem 26 is used for hammering the medial surface of horizontal segment conveyer belt 16 between main revolving roller one 5, main revolving roller two 17 and beats.

In this embodiment, the dust exhaust subassembly is including fixing pump impeller 4 on the inside wall of sieve case 15, and the coaxial fixed connection gear 6 of the inside impeller of pump impeller 4, gear 6 and the meshing of two 7 gears are connected, fixed parallel connection breather pipe two 13 on the perisporium of pump impeller 4, the one end of trachea two 13 is linked together with collection feed box 2, and the other end is located inside the inside water liquid of dust filtration case 12, and fixed parallel connection breather pipe one 11 on the roof of dust filtration case 12, trachea one 11 is located the inside one end of dust filtration case 12 is located the water liquid top.

The working principle and the advantages of the invention are as follows: this shale shaker edulcoration device is carried in seed production when being in to the seed screening, and the working process is as follows:

as shown in fig. 1, the motor is started to operate, so that the motor drives the conveyor belt 16 to run through the first main roller 5, seeds to be screened are thrown onto the conveyor belt 16 through the feeding hopper 14, and the seeds are driven by the conveyor belt 16 to move from left to right, as shown in fig. 2, the first main roller 5 rotates and simultaneously drives the second gear 7 to rotate, the second gear 7 drives the rack 23 to move in a reciprocating manner on the bracket 22 through the second connecting rod 10, so that the rack 23 drives each third gear 25 to drive the hammer rod 26 thereon to swing in a reciprocating manner, the hammer rod 26 continuously hammers and beats the conveyor belt 16 in a horizontal section between the first main roller 5 and the second main roller 17, so that the conveyor belt 16 screens out sundries such as shrivelled small particles, fine stones and soil particles wrapped in the conveyor belt in the horizontal conveying process, and screens out and removes impurities from the seeds during horizontal conveying, thereby greatly reducing abrasion of vibration and self weight to equipment components, and improving screening efficiency, and the screened seeds are conveyed into the second collecting box 19 by the conveyor belt 16.

As mentioned above, the seeds discharged from the lower end of the feeding hopper 4 fall on the conveyor belt 16 through the material stirring plate 9, and the rotation of the second gear 7 drives the material stirring plate 9 to swing in a reciprocating manner through the first connecting rod 8 and stir the seeds scattered, so that the seeds are prevented from being accumulated on the conveyor belt 16, and the screening efficiency and the screening effect on the seeds are improved.

At the in-process of 16 operations of conveyer belt, will block the particulate matter in the sieve mesh on conveyer belt 16 through brush board 21, for example, clear away seed fine stone etc. can keep conveyer belt 16 to be in the high throughput state all the time like this, and conveyer belt 16 rotates in circulation moreover for conveyer belt 16 can carry out the efficient to the debris in the seed all the time and screen out, need not artifical clearance sieve mesh, labour saving and time saving improves work efficiency.

The impeller that drives in the pump impeller 4 through gear 6 when the second 7 pivoted of gear rotates for pump impeller 4 produces the suction through trachea two 13 in to collecting hopper 2, this suction is siphoned away and is discharged to the dirt filtrating case 12 in through connecing hopper 18 with the interior driftage dirt bits of sieve case 15, absorbed by water liquid, clean air is discharged through trachea one 11, thereby realize collecting the elegant dirt bits of seed screening edulcoration in-process, avoid dissipating to the air in, keep the operation environment healthy.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Claims

1. The utility model provides a seed production is carried shale shaker and is removed miscellaneous device, includes sieve case (15) of setting on floor mat board (1), its characterized in that: further comprising:

the seed screening device comprises a conveying belt (16) arranged in a screening box (15), through screening holes are uniformly formed in the conveying belt (16), sundries in seeds are screened out through the screening holes in the conveying belt (16), a first main rotating roller (5) and a second main rotating roller (17) are connected to the inner side wall of the screening box (15) in a fixed-shaft rotating mode, the first main rotating roller (5) and the second main rotating roller (17) are arranged in a parallel and level mode in the horizontal height, two auxiliary rotating rollers (3) are connected to the inner side wall of the screening box (15) in a fixed-shaft rotating mode, the first main rotating roller (5), the second main rotating roller (17) and the two auxiliary rotating rollers (3) are in transmission connection through the conveying belt (16), and the seeds from which the sundries are screened out are conveyed into a second collecting box (19) through the conveying belt (16);

a receiving hopper (18) is fixed on the inner side wall of the screen box (15), a rapping mechanism is arranged on the receiving hopper (18), the receiving hopper (18) is communicated with a collecting hopper I (2) arranged on the floor mat board (1), and a main rotating roller I (5) is in transmission connection with the rapping mechanism;

the dust exhaust assembly is arranged on the inner side wall of the screen box (15), and the first main rotating roller (5) is in transmission connection with the rapping mechanism.

2. The seed production conveying vibrating screening impurity removing device according to claim 1, characterized in that: the main rotating roller I (5) is in transmission connection with a motor, the motor is fixed on the screen box (15), the main rotating roller I (5) is coaxially and fixedly connected with a gear II (7), and the gear II (7) is in transmission connection with the rapping mechanism and the dust exhaust assembly respectively.

3. The seed production conveying vibrating screening impurity removing device according to claim 2, characterized in that: connect hopper (18) to be located the inboard of conveyer belt (16) to connect hopper (18) to gather together with holding from the flat small granule that drops on horizontal segment conveyer belt (16) between main roller (5), the main roller two (17), fine stone, debris such as soil grain, and be fixed with brush board (21) on the lateral wall of connecing hopper (18), brush board (21) are used for two the particulate matter that blocks on conveyer belt (16) between vice roller (3) is clear away, and the particulate matter of clearing away is collected in collection feed box three (20).

4. The seed production conveying vibration screening impurity removing device according to claim 2, characterized in that: the screen box is characterized in that a feeding hopper (14) penetrates through and is fixedly connected to the top wall of the screen box (15), the lower end of the feeding hopper (14) is hinged to a material shifting plate (9), the material shifting plate (9) is hinged to one end of a first connecting rod (8), and the other end of the first connecting rod (8) is hinged to a position, away from the circle center, of a second gear (7).

5. The seed production conveying vibrating screening impurity removing device according to claim 3, characterized in that: the rapping mechanism comprises a support (22) fixed at the upper port of the receiving hopper (18), the support (22) is connected with a rack (23) in a penetrating and sliding mode, one end of the rack (23) is hinged to one end of the second connecting rod (10), and the other end of the second connecting rod (10) is hinged to a position, away from the circle center, of the second gear (7).

6. The seed production conveying vibration screening impurity removing device according to claim 5, wherein: the upper end of support (22) is fixed with stull (24), dead axle rotation can be connected with three (25) of a plurality of gears on stull (24), and is a plurality of the length trend of stull (24) is followed to three (25) gears is equidistant to be set up, be fixed with hammer stem (26) on three (25) gears, and hammer stem (26) are used for carrying out the hammering to the medial surface of mainly changeing horizontal segment conveyer belt (16) between roller (5), the main roller (17) and beat.

7. The seed production conveying vibrating screening impurity removing device according to claim 2, characterized in that: the dust exhaust subassembly is including fixing pump impeller (4) on sieve case (15) inside wall, and the coaxial fixed connection gear (6) of the inside impeller of pump impeller (4), gear (6) are connected with two (7) meshing of gear, fixed parallel connection breather pipe two (13) on the perisporium of pump impeller (4), the one end and the collection feed box (2) of trachea two (13) are linked together, and the other end is located inside the inside water liquid of dust filtering case (12), fixed parallel connection breather pipe (11) on the roof of dust filtering case (12), trachea one (11) are located the inside one end of dust filtering case (12) and are located the water liquid top.