CN212550347U

CN212550347U - Conical powder sieve

Info

Publication number: CN212550347U
Application number: CN202021133529.8U
Authority: CN
Inventors: 张福宝
Original assignee: Tianjin Dkve Animal Nutrition Ltd
Current assignee: Tianjin Dkve Animal Nutrition Ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-02-19
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a circular cone powder material sieve, including the box, the bottom fixed mounting of box inner chamber has the swash plate, and the top fixed mounting of box inner chamber has a circular cone sieve section of thick bamboo, and the fixed intercommunication in middle part of circular cone sieve section of thick bamboo bottom has a row sieve section of thick bamboo, and the bottom of arranging the sieve section of thick bamboo runs through swash plate and box in proper order and extends to the outside of box bottom, is provided with shutoff mechanism between a circular cone sieve section of thick bamboo and the row sieve section of thick bamboo. The utility model discloses large granule fodder under filtering stops in a circular cone sieve section of thick bamboo, upwards stimulate the connecting rod and make the connecting rod drive piston and through-hole separation, can make the large granule fodder in a circular cone sieve section of thick bamboo discharge through row material sieve section of thick bamboo, and then be convenient for this circular cone powder sieve discharges the large granule fodder under filtering using, the practicality of this circular cone powder sieve has been improved, can drive the shutoff piece through the rotating threaded rod and remove, can change the length of shutoff piece in the inlet tube, and can adjust the discharge of inlet pipe through the shutoff piece.

Description

Conical powder sieve

Technical Field

The utility model relates to a powder sieve specifically is a circular cone powder sieve.

Background

The raising refers to the cultivation and care of animals, and provides food for people or other animals, and with the continuous improvement of social productivity level and consumption level, the demand of people for livestock is also continuously increased, and the raising is more and more important in agricultural production.

Uneven granule in the animal feed need sieve the fodder, and at the in-process of sieving, it is comparatively common to use circular cone powder sieve to carry out the fodder and divide the sieve, and traditional circular cone powder sieve is most not convenient for discharge the large granule fodder under filtering when using. Therefore, we improve the problem and provide a conical powder sieve.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a conical powder sieve, which comprises a box body, the bottom of the inner cavity of the box body is fixedly provided with an inclined plate, the top of the inner cavity of the box body is fixedly provided with a conical sieve cylinder, the middle part of the bottom end of the conical sieve cylinder is fixedly communicated with a discharge sieve cylinder, the bottom end of the discharge sieve cylinder runs through the inclined plate and the box body in sequence and extends to the outside of the bottom end of the box body, a plugging mechanism is arranged between the conical sieve cylinder and the discharge sieve cylinder, and the plugging mechanism consists of a limiting plate, a through hole, a piston, a connecting rod and a spring;

the top of box is provided with feed mechanism, feed mechanism comprises inlet pipe, recess, breach and hopper, be provided with accuse volume mechanism on the inlet pipe, accuse volume mechanism comprises shutoff piece, threaded rod and backup pad, the discharge gate has been seted up to the bottom of box right flank, the front of box articulates through the hinge has the guard gate.

As the utility model discloses a preferred technical scheme, limiting plate fixed mounting is at the inner wall of discharge sieve section of thick bamboo, the middle part at the limiting plate is seted up to the through-hole.

As a preferred technical scheme of the utility model, the piston is pegged graft with the inner wall of through-hole is supporting, the bottom of connecting rod and the middle part fixed connection on piston top, the top of connecting rod runs through the box and extends to the outside on box top.

As a preferred technical scheme of the utility model, the spring sets up the surface at the connecting rod, and the spring is located the top of box, the top of spring and the top fixed connection of connecting rod, the bottom of spring and the top fixed connection of box.

As a preferred technical scheme of the utility model, the surface of inlet pipe and the inner wall fixed connection of box, the recess is seted up on the left inner wall of inlet pipe, the breach is seted up on inlet pipe right side inner wall, the fixed intercommunication of hopper is at the top of inlet pipe.

As a preferred technical scheme of the utility model, the surface of shutoff piece and the inner wall sliding connection of breach, the bottom of shutoff piece and the top sliding connection of box, backup pad fixed mounting is on the right side at box top, the surface of threaded rod and the inner wall threaded connection of backup pad, the left end of threaded rod passes through the bearing and links to each other with the shutoff piece.

As an optimal technical scheme of the utility model, the front of guard gate is provided with the tool to lock and is located the handle of tool to lock below, the equal fixed mounting in both sides of the bottom of box has the support frame.

The utility model has the advantages that: this kind of circular cone powder sieve, large granule fodder under filtering stops in a circular cone sieve section of thick bamboo, upwards stimulate the connecting rod to make the connecting rod drive piston and through-hole separation, can make the large granule fodder in the circular cone sieve section of thick bamboo discharge through row sieve section of thick bamboo, and then be convenient for this circular cone powder sieve discharges the large granule fodder under filtering using, the practicality of this circular cone powder sieve has been improved, can drive the shutoff piece through the turnscrew rod and remove, can change the length of shutoff piece in the inlet tube, and can adjust the discharge capacity of inlet pipe through the shutoff piece, and then the volume when adjustment material gets into this circular cone powder sieve, and reduce the too much or too little condition that influences the screening effect of feeding, can be convenient for the discharge of the small granule fodder under filtering through setting up swash plate and discharge gate, the practicality of this circular cone powder sieve has further been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a conical powder sieve of the present invention;

FIG. 2 is a schematic cross-sectional view of a conical powder sieve of the present invention;

FIG. 3 is a schematic front view of a conical screen cylinder of the conical powder screen of the present invention;

FIG. 4 is a schematic structural view of a hopper of the conical powder sieve of the present invention;

FIG. 5 is an exploded view of the piston and through hole of a conical powder screen according to the present invention;

FIG. 6 is an enlarged schematic view of the sieve at A of the conical powder of the present invention;

fig. 7 is an enlarged schematic structural diagram of a position B of the conical powder sieve of the present invention.

In the figure: 1. a box body; 2. a conical screen cylinder; 3. a discharge screen drum; 4. a limiting plate; 5. a through hole; 6. a piston; 7. a connecting rod; 8. a spring; 9. a sloping plate; 10. a feed pipe; 11. a groove; 12. a notch; 13. a plugging block; 14. a threaded rod; 15. a support plate; 16. a hopper; 17. a discharge port; 18. a guard gate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-7, the utility model relates to a conical powder sieve, which comprises a box body 1, wherein an inclined plate 9 is fixedly arranged at the bottom of an inner cavity of the box body 1, a conical sieve cylinder 2 is fixedly arranged at the top of the inner cavity of the box body 1, a discharge sieve cylinder 3 is fixedly communicated with the middle part of the bottom end of the conical sieve cylinder 2, the bottom end of the discharge sieve cylinder 3 penetrates through the inclined plate 9 and the box body 1 in sequence and extends to the outside of the bottom end of the box body 1, a plugging mechanism is arranged between the conical sieve cylinder 2 and the discharge sieve cylinder 3, and the plugging mechanism is composed of a limiting plate 4, a through hole 5, a;

the top of box 1 is provided with feed mechanism, and feed mechanism comprises inlet pipe 10, recess 11, breach 12 and hopper 16, is provided with accuse volume mechanism on the inlet pipe 10, and accuse volume mechanism comprises plugging block 13, threaded rod 14 and backup pad 15, and discharge gate 17 has been seted up to the bottom of box 1 right flank, and the front of box 1 articulates through the hinge has guard gate 18.

Wherein, limiting plate 4 fixed mounting is at the inner wall of a discharge sieve section of thick bamboo 3, and the middle part at limiting plate 4 is seted up to through-hole 5, can restrict piston 6 through setting up limiting plate 4 to can limiting plate 4 and piston 6 mutually support and can carry out the shutoff to a discharge sieve section of thick bamboo 3.

Wherein, the piston 6 is pegged graft with the inner wall of through-hole 5 is supporting, the bottom of connecting rod 7 and the middle part fixed connection on 6 tops of piston, and the top of connecting rod 7 runs through box 1 and extends to the outside on 1 top of box, and the cross section of connecting rod 7 is square, and square connecting rod 7 can avoid taking place the rotation at the process connecting rod 7 of pulling connecting rod 7, leads to the position of piston 6 to take place the skew.

Wherein, spring 8 sets up the surface at connecting rod 7, and spring 8 is located the top of box 1, the top of spring 8 and the top fixed connection of connecting rod 7, and the bottom of spring 8 and the top fixed connection of box 1 can improve the intensity of being connected between piston 6 and the limiting plate 4 through setting up spring 8.

Wherein, the surface of inlet pipe 10 and the inner wall fixed connection of box 1, recess 11 is seted up on the left inner wall of inlet pipe 10, and breach 12 is seted up on the right side inner wall of inlet pipe 10, and the fixed intercommunication of hopper 16 can be convenient for the shutoff piece 13 and remove in inlet pipe 10 through setting up breach 12 at the top of inlet pipe 10.

Wherein, the surface of shutoff piece 13 and the inner wall sliding connection of breach 12, the bottom of shutoff piece 13 and the top sliding connection of box 1, backup pad 15 fixed mounting is on the right side at box 1 top, the surface of threaded rod 14 and the inner wall threaded connection of backup pad 15, the left end of threaded rod 14 passes through the bearing and links to each other with shutoff piece 13, can drive shutoff piece 13 through rotating threaded rod 14 and remove, can change the length of shutoff piece 13 in inlet pipe 10, and can adjust the load of inlet pipe 10 through shutoff piece 13, and then the volume when the adjustment material gets into this circular cone powder sieve, and then reduce the too much or too little and influence the condition of screening effect of feeding.

Wherein, the front of guard gate 18 is provided with the tool to lock and is located the handle of tool to lock below, and the equal fixed mounting in both sides of the bottom of box 1 has the support frame, can lock guard gate 18 through setting up the tool to lock, can convenient to use person open guard gate 18 through setting up the handle.

When the feed screening device works, firstly, a container for collecting feed is respectively arranged below the discharge screen cylinder 3 and the discharge port 17, the threaded rod 14 is rotated, the sealing block 13 is driven to move left and right by the threaded rod 14, then the position of the sealing block 13 in the groove 11 is adjusted according to actual conditions, namely, the discharge amount of the feed pipe 10 is adjusted, then feed particles to be screened are poured into the hopper 16, the feed particles fall into the conical screen cylinder 2 through the hopper 16 and the feed pipe 10, the conical screen cylinder 2 is used for screening, small-particle feed falls onto the inclined plate 9 after passing through the conical screen cylinder 2, then the small-particle feed is discharged into the container below the discharge port 17 through the discharge port 17, the large-particle feed cannot pass through the conical screen cylinder 2 and can stay in the discharge screen cylinder 3, the connecting rod 7 is pulled upwards to drive the piston 6 to be separated from the through hole 5, and large-particle feed can be discharged from the through hole 5 and the discharge screen cylinder 3 and fall into, the connecting rod 7 is loosened, the acting force of the spring 8 can push the connecting rod 7 and the piston 6 to reset at the moment, and the interior of the box body 1 can be cleaned after the protective door 18 is opened;

the conical powder sieve has the advantages that large granular feed filtered stays in the conical sieve cylinder 2, the connecting rod 7 is pulled upwards to drive the piston 6 to be separated from the through hole 5 by the connecting rod 7, the large granular feed in the conical sieve cylinder 2 can be discharged through the discharge sieve cylinder 3, thereby facilitating the discharge of large granular fodder after being filtered by the conical powder sieve, improving the practicability of the conical powder sieve, the blocking block 13 can be driven to move by rotating the threaded rod 14, the length of the blocking block 13 in the feeding pipe 10 can be changed, the discharging amount of the feeding pipe 10 can be adjusted by the blocking block 13, further adjusting the amount of the material entering the conical powder sieve, further reducing the condition that the sieving effect is influenced by too much or too little feeding, through setting up swash plate 9 and discharge gate 17 can be convenient for the tiny particle feed discharge under the filtration, the practicality of this circular cone powder sieve has further been improved.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The conical powder sieve is characterized by comprising a box body (1), wherein an inclined plate (9) is fixedly mounted at the bottom of an inner cavity of the box body (1), a conical sieve cylinder (2) is fixedly mounted at the top of the inner cavity of the box body (1), a discharging sieve cylinder (3) is fixedly communicated with the middle of the bottom end of the conical sieve cylinder (2), the bottom end of the discharging sieve cylinder (3) penetrates through the inclined plate (9) and the box body (1) in sequence and extends to the outside of the bottom end of the box body (1), and a plugging mechanism is arranged between the conical sieve cylinder (2) and the discharging sieve cylinder (3) and consists of a limiting plate (4), a through hole (5), a piston (6), a connecting rod (7) and a spring (8);

the top of box (1) is provided with feed mechanism, feed mechanism comprises inlet pipe (10), recess (11), breach (12) and hopper (16), be provided with accuse volume mechanism on inlet pipe (10), accuse volume mechanism comprises shutoff piece (13), threaded rod (14) and backup pad (15), discharge gate (17) have been seted up to the bottom of box (1) right flank, the front of box (1) articulates through the hinge has guard gate (18).

2. The conical powder sieve as claimed in claim 1, wherein the limiting plate (4) is fixedly mounted on the inner wall of the discharge sieve drum (3), and the through hole (5) is formed in the middle of the limiting plate (4).

3. The conical powder sieve as claimed in claim 1, wherein the piston (6) is inserted into the inner wall of the through hole (5), the bottom end of the connecting rod (7) is fixedly connected with the middle of the top end of the piston (6), and the top end of the connecting rod (7) penetrates through the box body (1) and extends to the outside of the top end of the box body (1).

4. The conical powder sieve as claimed in claim 1, wherein the spring (8) is arranged on the outer surface of the connecting rod (7), the spring (8) is positioned above the box body (1), the top end of the spring (8) is fixedly connected with the top end of the connecting rod (7), and the bottom end of the spring (8) is fixedly connected with the top of the box body (1).

5. A conical powder sieve according to claim 1, characterized in that the outer surface of the feeding pipe (10) is fixedly connected with the inner wall of the box (1), the groove (11) is provided on the inner wall of the left side of the feeding pipe (10), the notch (12) is provided on the inner wall of the right side of the feeding pipe (10), and the hopper (16) is fixedly communicated with the top of the feeding pipe (10).

6. The conical powder sieve as claimed in claim 1, wherein the outer surface of the blocking block (13) is slidably connected with the inner wall of the notch (12), the bottom of the blocking block (13) is slidably connected with the top of the box body (1), the support plate (15) is fixedly installed on the right side of the top of the box body (1), the outer surface of the threaded rod (14) is in threaded connection with the inner wall of the support plate (15), and the left end of the threaded rod (14) is connected with the blocking block (13) through a bearing.

7. The conical powder sieve as claimed in claim 1, wherein a lock and a handle positioned below the lock are arranged on the front surface of the protective door (18), and support frames are fixedly arranged on two sides of the bottom of the box body (1).