CN211457945U

CN211457945U - Small seed coating machine

Info

Publication number: CN211457945U
Application number: CN201922370513.2U
Authority: CN
Inventors: 孟晓鑫; 霍立勇; 翟黎芳
Original assignee: Hebei Huafeng Seed Industry Development Co ltd
Current assignee: Hebei Huafeng Seed Industry Development Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-11
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a small-size seed coating machine, including the underframe, with underframe top fixed connection's barrel, with the top surface articulated apron of barrel, establish control switch on the underframe, can dismantle the gear motor who is connected with the underframe, can dismantle the main belt pulley of being connected and the driving belt of cover on main belt pulley with gear motor, still include vertical axle of establishing in the barrel, install the driven pulley in axle bottom, establish the discharge opening in one side of barrel bottom, with axle fixed connection's auger, a plurality of and barrel inner wall fixed connection's bracing piece, establish the cover body at material pipe top with bracing piece fixed connection's material pipe and downward sloping, control switch is connected with the gear motor electricity, driving belt's a part cover is established on driven pulley, axle and auger all pass from the material pipe. The utility model provides a seed cause the problem of seed damage when being thrown away in seed coating machine, have and can avoid the seed at the impaired advantage of capsule process.

Description

Small seed coating machine

Technical Field

The utility model belongs to the technical field of the technique of seed processing equipment and specifically relates to a small-size seed coating machine is related to.

Background

At present, the seed coating is prepared by uniformly coating a seed coating agent containing components such as an insecticide, a bactericide, a slow release agent, a film-forming agent and the like on the surface of seeds according to a certain proportion to form a smooth and firm medicinal film. The existing seed coating equipment has two methods of mechanical coating and manual coating, the mechanical coating mainly uses a seed coating machine, and the small seed coating machine is used by more and more people at present due to convenient use.

The existing small seed coating machine is characterized in that an auger and a shaft are arranged in a cylinder, a belt pulley is driven by a motor to rotate, the shaft is further driven to drive the auger to rotate under the action of a transmission belt, the auger drives seeds poured into the cylinder to rise, the seeds are repeatedly moved in the cylinder, and the seeds are mixed with the seed coating machine to achieve the coating effect. Because the belt pulley drives the packing auger to rotate rapidly, when the seeds on the packing auger are not extruded by the adjacent seeds, namely under the condition of few seeds, the seeds rising along with the rotation of the packing auger can fly away due to centrifugal force at the part exceeding the seed layer, and the seeds are easy to impact on the inner wall of the cylinder body, thereby causing seed damage.

The prior art scheme has the defect that the seeds are easily damaged in the coating process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a small-size seed coating machine, it has the advantage that can avoid the seed to be impaired at the capsule process to exist to prior art not enough.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a small seed coating machine comprises a bottom frame, a barrel fixedly connected with the top of the bottom frame, a cover plate hinged with the top surface of the barrel, a control switch arranged on the bottom frame, a speed reducing motor detachably connected with the bottom frame, a main belt pulley detachably connected with the speed reducing motor, a transmission belt sleeved on the main belt pulley, a shaft vertically arranged in the barrel, a driven belt pulley arranged at the bottom of the shaft, a discharge opening arranged at one side of the bottom of the barrel, a packing auger fixedly connected with the shaft, a plurality of support rods fixedly connected with the inner wall of the barrel, a material pipe fixedly connected with the support rods, and a cover body obliquely arranged at the top of the material pipe;

the control switch is electrically connected with the speed reducing motor;

a part of the transmission belt is sleeved on the driven belt pulley;

the shaft and the packing auger both penetrate through the material pipe.

By adopting the above technical scheme, the utility model discloses a control switch control driving motor's operation, and then drive main belt pulley and driving belt's rotation, driving belt drives driven pulley and rotates, and driven pulley drives the axis of motion and rotates, and then drives the auger and rotate, and the auger drops from the top after promoting the seed of barrel bottom. In the process that the seeds are lifted along with the rotation of the packing auger, the seeds are blocked by the material pipe fixedly connected with the supporting rod, and the seeds are prevented from being thrown out due to centrifugal force in the lifting process to be damaged due to collision between the seeds and the inner wall of the cylinder. And after the seeds are coated, opening a discharge opening to recycle and bag the coated seeds.

The present invention may be further configured in a preferred embodiment as: and a plurality of brake trundles are arranged at the bottom of the bottom frame.

Through adopting above-mentioned technical scheme, a plurality of brake truckles that the underframe frame bottom set up for operating personnel is removing the utility model discloses time convenient and fast more.

The present invention may be further configured in a preferred embodiment as: the outer wall of the barrel is provided with a push rod.

Through adopting the technical scheme, the utility model discloses a barrel outer wall is equipped with the push rod, and the setting up of push rod makes operating personnel remove the utility model discloses the time, can grip the push rod will the utility model discloses it is more convenient to promote.

The present invention may be further configured in a preferred embodiment as: the lower half part of the cylinder is a conical cylinder.

Through adopting above-mentioned technical scheme, the lower half of barrel is the toper barrel, and the setting of toper barrel not only makes the convenience of unloading, also makes seed and seed coating agent collect in the barrel bottom, has avoided seed and seed coating agent not middle gathering at cylindric bottom edge for the mixture of seed and seed coating agent is more abundant.

The present invention may be further configured in a preferred embodiment as: the cover plate is semicircular.

Through adopting above-mentioned technical scheme, when the capsule condition of operating personnel need observe the seed, only need open semicircular apron can, semicircular apron can also agree with the top of barrel when satisfying the use.

The present invention may be further configured in a preferred embodiment as: a hasp is arranged on the side edge of the cover plate, and a hasp seat is arranged on the barrel;

the hasp is detachably connected with the hasp seat.

Through adopting the technical scheme, the utility model discloses the side of well apron is equipped with the hasp, and the hasp seat that sets up on hasp and the barrel can be dismantled and be connected, and the apron is opened at any time to the operating personnel of being convenient for, observes the seed capsule effect of the inside, and the convenience is in time unloaded.

The present invention may be further configured in a preferred embodiment as: the shaft comprises bearings symmetrically arranged at the upper end and the lower end of the shaft;

the bearing is detachably connected with the cylinder body.

Through adopting above-mentioned technical scheme, the bearing can be dismantled with the barrel and be connected, has avoided the axle to be worn and torn, and it is more convenient that the bearing is changed, and the bearing is compared in the cost of axle lower.

The present invention may be further configured in a preferred embodiment as: the surfaces of the cylinder body, the shaft, the packing auger, the material pipe and the cover body are all provided with wear-resistant layers.

Through adopting above-mentioned technical scheme, the setting of wearing layer has avoided the utility model discloses can not be easily worn and torn at seed coating in-process, make the utility model discloses it is more durable.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model provides a seed is when the capsule, and the seed is along with the auger rotates and promotes and throws away from the auger because of centrifugal force, and auger and axle all pass from the feed cylinder, and the feed cylinder can block the seed and throw away, collides with the barrel inner wall when avoiding the seed to be thrown away and causes the damage, and the cover body at feed cylinder top lets the seed after promoting fall along the cover body, scatters the edge of barrel for the seed mixes more fully with the coating agent, and seed capsule effect is better.

2. The utility model discloses the side of well apron is equipped with the hasp, and the hasp seat that sets up on hasp and the barrel can be dismantled and be connected, and the apron is opened at any time to the operating personnel of being convenient for, observes the seed capsule effect of the inside, and the convenience is in time unloaded.

Drawings

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

Fig. 2 is a half-section view of the present invention.

Fig. 3 is a schematic view of the cover plate of the present invention after being opened.

Reference numerals: 11. the device comprises a bottom frame, 12, a barrel body, 121, a cover plate, 13, a control switch, 14, a speed reducing motor, 15, a main belt pulley, 16, a transmission belt, 21, a shaft, 22, a driven belt pulley, 122, a discharge opening, 31, an auger, 41, a support rod, 51, a material pipe, 61, a cover body, 111, a brake caster wheel, 124, a push rod, 125, a buckle, 126, a buckle seat, 23 and a bearing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a small-size seed coating machine, including underframe 11, barrel 12, gear motor 14, main belt pulley 15, driving belt 16, axle 21, driven pulley 22, auger 31, bracing piece 41 and material pipe 51. The barrel 12 is fixedly connected with the top of the bottom frame 11, the control switch 13 is arranged on the bottom frame 11, the speed reducing motor 14 is detachably connected with the bottom frame 11, the main belt pulley 15 is detachably connected with the speed reducing motor 14, the transmission belt 16 is sleeved on the main belt pulley 15, the shaft 21 is vertically arranged in the barrel 12, the driven belt pulley 22 is arranged at the bottom of the shaft 21, the packing auger 31 is fixedly connected with the shaft 21, the support rods 41 are fixedly connected with the inner wall of the barrel 12, and the material pipe 51 is fixedly connected with the support rods 41.

Referring to fig. 1, the bottom frame 11 is a square frame formed by welding a plurality of horizontal rods and vertical rods, and the bottom frame 11 further includes a plurality of brake casters 111 disposed at the bottom of the bottom frame 11.

Referring to fig. 1 and 2, the outer wall of the barrel 12 is welded to the top end of the vertical rod of the base frame 11. The lower half of barrel 12 is a tapered barrel, and barrel 12 further includes cover plate 121, discharge opening 122, push rod 124 and snap seat 126. The cover plate 121 is semicircular, the cover plate 121 is hinged to the top surface of the barrel 12, the cover plate 121 can be opened by rotating around the hinge, the cover plate 121 further comprises a buckle 125 arranged on the side edge of the cover plate 121, and the buckle 125 is fastened on the cover plate 121 by screws. The discharge opening 122 is a slot enclosed by a metal plate with a slide gate that opens into the barrel 12. The push rod 124 is two metal rods welded to the outer wall of the barrel 12. The buckle seat 126 is disposed on the barrel 12 and is mounted on the outer wall of the top of the barrel 12 by screws. The buckle base 126 is detachably connected with the buckle 125 in a pin connection manner. The surface of the cylinder 12 is also provided with a wear-resistant layer, and the wear-resistant layer is formed by spraying a carbide or manganese series phosphating coating on the surface of the cylinder 12 by using a spraying process such as thermal spraying or plasma spraying by an operator.

Referring to fig. 1 and 2, the control switch 13 is mounted on the bottom frame 11 by bolts, the control switch 13 is connected with the speed reducing motor 14 by an electric wire, and the control switch 13 is a common start-stop switch. The gear motor 14 is vertically fixed on the bottom frame 11 by bolts, and the gear motor 14 is controlled to be started and closed by the control switch 13. The main belt pulley 15 is in key connection with an output shaft of the speed reducing motor 14, the transmission belt 16 is sleeved on the main belt pulley 15, and one part of the transmission belt 16 is sleeved on the driven belt pulley 22.

Referring to fig. 2 and 3, the shaft 21 further includes bearings 23 symmetrically disposed at upper and lower ends of the shaft 21, and the bearings 23 are connected to the shaft 21 by a key. The bearing 23 is detachably connected with the cylinder 12 and is arranged on the cylinder 12 in an interference fit manner. The driven pulley 22 is also keyed to the shaft 21. The surface of the shaft 21 is also provided with a wear resistant layer as the surface of the barrel 12.

Referring to fig. 2 and 3, the packing auger 31 is fixedly connected with the shaft 21 in a spiral direction in a welding mode. The connection mode of a plurality of bracing pieces 41 and barrel 12 inner wall is the welding, and bracing piece 41 can the level place, also can incline to put, and the one end of bracing piece 41 and the inner wall welding of barrel 12, the other end of bracing piece 41 and the outer wall welding of material pipe 51. The material pipe 51 is a pipe body with openings at the upper end and the lower end, and the shaft 21 and the packing auger 31 both penetrate through the material pipe 51. The material pipe 51 further comprises a cover body 61 which is arranged at the top of the material pipe 51 in a downward inclined mode, the cover body 61 is a conical plate and extends downwards from the outer wall of the material pipe 51 in an inclined mode, and the cover body 61 is connected with the material pipe 51 in a pipe thread connection mode. The surfaces of the packing auger 31, the material pipe 51 and the cover body 61 are all provided with wear-resistant layers the same as the surface of the cylinder body 12.

The implementation principle of the embodiment is as follows:

when operating personnel uses the utility model discloses when carrying out the seed capsule, at first take off hasp 125 from hasp seat 126, open apron 121, then open control switch 13, start gear motor 14, gear motor 14 drive main belt pulley 15 rotates, and main belt pulley 15 drives driving belt 16 motion, and driving belt 16 and then drive driven pulley 22 and rotate. The shaft 21 also rotates, and the packing auger 31 rotates along with the rotation of the shaft 21.

After the speed reducing motor 14 operates for a period of time, an operator firstly adds seeds and seed coating agents into the cylinder 12, the cover plate 121 is closed, coating starts, the auger 31 drives the seeds at the bottommost end of the cylinder 12 to be lifted upwards to the top end of the material pipe 51, the seeds fall to the topmost layer along the cover body 61, the seeds cannot be thrown to the inner wall of the cylinder 12 by centrifugal force to cause seed damage in the process, the falling process is lifted in a reciprocating mode, the seeds and the seed coating agents are driven by the auger 31 to be mixed in the cylinder 12 and the material pipe 51, the seed coating agents form films on the outer surfaces of the seeds, and the coating effect is achieved. During the period, the cover plate 121 can be opened at any time to watch the coating progress of the seeds, and after the coating operation of the seeds is completed, an operator opens the discharge opening 122 to collect the coated seeds.

When the utility model discloses when needing to remove, operating personnel only need loosen brake truckle 111, then promote push rod 124, the utility model discloses under the effect of thrust, remove required place and brake the brake truckle can.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a small-size seed coating machine, includes bottom frame (11), barrel (12) with bottom frame (11) top fixed connection, with the top surface articulated apron (121) of barrel (12), establish control switch (13) on bottom frame (11), can dismantle gear motor (14) of being connected with bottom frame (11), can dismantle main belt pulley (15) of being connected and cover driving belt (16) on main belt pulley (15) with gear motor (14), its characterized in that: the device also comprises a shaft (21) vertically arranged in the cylinder body (12), a driven belt pulley (22) arranged at the bottom of the shaft (21), a discharge opening (122) arranged at one side of the bottom of the cylinder body (12), a packing auger (31) fixedly connected with the shaft (21), a plurality of supporting rods (41) fixedly connected with the inner wall of the cylinder body (12), a material pipe (51) fixedly connected with the supporting rods (41) and a cover body (61) obliquely downwards arranged at the top of the material pipe (51);

the control switch (13) is electrically connected with the speed reducing motor (14);

a part of the transmission belt (16) is sleeved on the driven belt pulley (22);

the shaft (21) and the packing auger (31) both penetrate through the material pipe (51).

2. The small seed coater according to claim 1, wherein: the bottom of the bottom frame (11) is provided with a plurality of brake trundles (111).

3. The small seed coater according to claim 1, wherein: the outer wall of the cylinder body (12) is provided with a push rod (124).

4. The small seed coater according to claim 1, wherein: the lower half part of the cylinder body (12) is a conical cylinder body.

5. The small seed coater according to claim 1, wherein: the cover plate (121) is semicircular.

6. The small seed coater according to claim 1, wherein: a hasp (125) is arranged on the side edge of the cover plate (121), and a hasp seat (126) is arranged on the barrel body (12);

the hasp (125) is detachably connected with the hasp seat (126).

7. The small seed coater according to claim 1, wherein: the shaft (21) comprises bearings (23) which are symmetrically arranged at the upper end and the lower end of the shaft;

the bearing (23) is detachably connected with the cylinder body (12).

8. The small seed coater according to claim 1, wherein: the surfaces of the cylinder body (12), the shaft (21), the packing auger (31), the material pipe (51) and the cover body (61) are all provided with wear-resistant layers.