CN216655319U

CN216655319U - A filter sieve for grain processing

Info

Publication number: CN216655319U
Application number: CN202220142249.6U
Authority: CN
Inventors: 刘彬; 刘帅; 徐杰; 程诺; 范光宇
Original assignee: Anhui Tuosi Intelligent Technology Co ltd
Current assignee: Anhui Tuosi Intelligent Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-03
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to a filter sieve for grain processing, and belongs to the technical field of grain processing. The filter sieve for grain processing comprises a collecting box, wherein a first sieve plate is arranged inside the collecting box, a discharging pipe is arranged on the lower surface of the collecting box, an adjusting mechanism is arranged in the discharging pipe and comprises an adjusting plate transversely arranged in the discharging pipe, and a plurality of first flow guide holes are formed in the upper surface of the adjusting plate; carry on spacingly through being provided with the fixed pin and pegging graft in the draw-in groove to first sieve, can be fixed first sieve, the spacing back to first sieve can be relieved to rethread pulling fixed pin, and rethread pulling pull rod can take out first sieve to can change first sieve convenient and fast ground, in order to avoid influencing the filter effect, can improve the work efficiency of filter sieve moreover.

Description

A filter sieve for grain processing

Technical Field

The utility model belongs to the technical field of grain processing, and particularly relates to a filter sieve for grain processing.

Background

After the grain in patent CN107175203A is filtered by the filter sieve, the grain discharge amount can not be controlled, and the grain discharge amount is too large, so that the grain discharge amount cannot be received in time, and waste is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a filter sieve for grain processing.

The purpose of the utility model can be realized by the following technical scheme:

a filter sieve for grain processing comprises a collecting box, wherein a first sieve plate is arranged inside the collecting box, a discharging pipe is arranged on the lower surface of the collecting box, an adjusting mechanism is arranged in the discharging pipe and comprises an adjusting plate transversely arranged in the discharging pipe, a plurality of first diversion holes are formed in the upper surface of the adjusting plate, a plurality of second diversion holes are formed in the lower surface of the adjusting plate, the first diversion holes and the second diversion holes are communicated and are arranged in a staggered mode, a limiting plate is arranged at one end of the adjusting plate, a sealing ring is arranged on the inner side wall, different from the limiting plate, of the discharging pipe, the other end of the limiting plate sequentially penetrates through the sealing ring, the side wall of the discharging pipe extends to the outside and is provided with a pulling plate, limiting springs are symmetrically arranged on one side, close to the limiting plate, of the pulling plate, and a connecting plate is arranged at one end, different from the pulling plate, of the limiting springs, the connecting plate is connected with the outer side wall of the discharge pipe.

As the preferable technical scheme of the filter sieve for grain processing, one end of the first sieve plate is inserted into the side wall of the collection box, and the other end of the first sieve plate penetrates through the side wall of the collection box, extends to the outside of the collection box and is provided with a fixing mechanism.

According to the preferable technical scheme of the filter sieve for grain processing, the fixing mechanism comprises a fixing block arranged on the outer side wall of the collecting box, a clamping groove is formed in the upper surface of the fixing block, a fixing pin is movably arranged on the upper surface of the first sieve plate, the fixing pin penetrates through the first sieve plate and then is inserted into the clamping groove, and a pull rod is arranged at one end, close to the fixing pin, of the first sieve plate.

As the preferable technical scheme of the filter sieve for grain processing, a second sieve plate is arranged below the first sieve plate.

As the preferable technical scheme of the filter sieve for grain processing, the guide plates are symmetrically arranged on the inner side wall above the collecting box.

As the preferable technical scheme of the filter sieve for grain processing, support columns are symmetrically arranged on the lower surface of the collection box.

As the preferable technical scheme of the filter sieve for grain processing, the flow guide blocks are symmetrically arranged below the second sieve plate.

The utility model has the beneficial effects that:

1. carry on spacingly through being provided with the fixed pin and pegging graft in the draw-in groove to first sieve, can be fixed first sieve, the spacing back to first sieve can be relieved to rethread pulling fixed pin, and rethread pulling pull rod can take out first sieve to can change first sieve convenient and fast ground, in order to avoid influencing the filter effect, can improve the work efficiency of filter sieve moreover.

2. Through being provided with the regulating plate and moving on the discharging pipe, can control the grain discharge amount, make the regulating plate move toward the outside through the pulling arm-tie, and then realize adjusting the flow, after loosening the arm-tie, the regulating plate receives spacing spring's elasticity, moves toward the inside of discharging pipe.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

description of the main elements

In the figure: 1. a collection box; 2. a discharge pipe; 3. an adjustment mechanism; 31. a limiting plate; 32. an adjusting plate; 33. a seal ring; 34. a connecting plate; 35. pulling a plate; 36. a limiting spring; 4. a second screen deck; 5. a first screen deck; 6. a baffle; 7. a fixing mechanism; 71. a fixing pin; 72. a pull rod; 73. a card slot; 74. and (5) fixing blocks.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-3, a filter sieve for grain processing includes a collecting box 1, a first sieve plate 5 is disposed inside the collecting box 1, a discharging pipe 2 is mounted on a lower surface of the collecting box 1, an adjusting mechanism 3 is disposed inside the discharging pipe 2, the adjusting mechanism 3 includes an adjusting plate 32 transversely disposed inside the discharging pipe 2, a plurality of first guiding holes are disposed on an upper surface of the adjusting plate 32, a plurality of second guiding holes are disposed on a lower surface of the adjusting plate 32, the first guiding holes and the second guiding holes are communicated and staggered, a limiting plate 31 is mounted at one end of the adjusting plate 32, a sealing ring 33 is mounted on an inner side wall of the discharging pipe 2 different from the limiting plate 31, a pulling plate 35 is mounted at another end of the limiting plate 31, the other end of the limiting plate 31 sequentially penetrates through the sealing ring 33, a side wall of the discharging pipe 2 extends to the outside, and a limiting spring 36 is symmetrically mounted at one side of the pulling plate 35 close to the limiting plate 31, and one end of the limiting spring 36, which is different from the pulling plate 35, is provided with a connecting plate 34, and the connecting plate 34 is connected with the outer side wall of the discharge pipe 2.

In this embodiment, through being provided with regulating plate 32 and moving on discharging pipe 2, can control the grain discharge amount, make regulating plate 32 move toward the lateral through pulling arm-tie 35, and then realize the regulation flow, after loosening arm-tie 35, regulating plate 32 receives spacing spring 36's elasticity, moves toward the inside of discharging pipe 2.

Further, one end of the first sieve plate 5 is inserted into the side wall of the collection box 1, and the other end of the first sieve plate penetrates through the side wall of the collection box 1 to extend to the outside of the collection box and is provided with a fixing mechanism 7.

Further, fixed establishment 7 is including installing fixed block 74 on the collecting box 1 lateral wall, draw-in groove 73 has been seted up to the upper surface of fixed block 74, the upper surface activity of first sieve 5 is provided with fixed pin 71, fixed pin 71 runs through behind the first sieve 5 and plug in draw-in groove 73, pull rod 72 is installed to the one end that first sieve 5 is close to fixed pin 71.

In this embodiment, peg graft in draw-in groove 73 through being provided with fixed pin 71 and carry on spacingly to first sieve 5, can be fixed with first sieve 5, rethread pulling fixed pin 71 can remove the spacing back to first sieve 5, and rethread pulling pull rod 72 can take out first sieve 5 to can change first sieve 5 convenient and fast ground, in order to avoid influencing the filter effect, can improve the work efficiency of filter sieve moreover.

Further, a second sieve plate 4 is arranged below the first sieve plate 5, and flow guide blocks are symmetrically arranged below the second sieve plate 4.

Furthermore, the guide plates 6 are symmetrically arranged on the inner side wall above the collecting box 1, and the support columns are symmetrically arranged on the lower surface of the collecting box 1.

The working principle and the using process of the utility model are as follows: grain is added into the collecting box 1, the grain is screened by the first sieve plate 5, the fixing pin 71 is inserted into the clamping groove 73 to limit the first sieve plate 5, the first sieve plate 5 can be fixed, after the limit of the first sieve plate 5 can be relieved by pulling the fixing pin 71, the first sieve plate 5 can be taken out by pulling the pull rod 72, so that the first sieve plate 5 can be conveniently and quickly replaced, the filtering effect is prevented from being influenced, and the working efficiency of the filtering sieve can be improved; grains enter the second sieve plate 4 again, and are sieved by the second sieve plate 4, the pulling plate 35 is pulled to drive the limiting spring 36 to stretch, the adjusting plate 32 is moved to the outer side of the discharging pipe 2 at the same time, the grains can flow out, and the discharging pipe 2 can be sealed by contracting the limiting spring 36 when the pulling plate 35 is released; the adjusting plate 32 moves on the discharging pipe 2, the grain discharging amount can be controlled, the adjusting plate 32 moves towards the outer side by pulling the pulling plate 35, the flow is adjusted, and after the pulling plate 35 is loosened, the adjusting plate 32 moves towards the inner part of the discharging pipe 2 under the elastic force of the limiting spring 36.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a filter sieve for grain processing, includes collecting box (1), its characterized in that: the inside of collecting box (1) is provided with first sieve (5), the lower surface mounting of collecting box (1) has discharging pipe (2), be provided with adjustment mechanism (3) in discharging pipe (2), adjustment mechanism (3) are including horizontal regulating plate (32) that sets up in discharging pipe (2), a plurality of first water conservancy diversion hole has been seted up to regulating plate (32) upper surface, a plurality of second water conservancy diversion hole has been seted up to the lower surface of regulating plate (32), first water conservancy diversion hole and second water conservancy diversion hole communicate with each other and for crisscross setting, limiting plate (31) are installed to the one end of regulating plate (32), discharging pipe (2) are different from and install sealing washer (33) on the inside wall of limiting plate (31), the other end of limiting plate (31) runs through sealing washer (33) in proper order, the lateral wall of discharging pipe (2) extends to the outside and installs arm-tie (35), limiting springs (36) are symmetrically installed on one side, close to the limiting plate (31), of the pulling plate (35), connecting plates (34) are installed at one ends, different from the pulling plate (35), of the limiting springs (36), and the connecting plates (34) are connected with the outer side wall of the discharging pipe (2).

2. The filter sieve for grain processing according to claim 1, wherein: one end of the first sieve plate (5) is inserted into the side wall of the collecting box (1), and the other end of the first sieve plate penetrates through the side wall of the collecting box (1) to extend to the outside of the collecting box and is provided with a fixing mechanism (7).

3. A filter sieve for grain processing according to claim 2, wherein: fixed establishment (7) are including installing fixed block (74) on collecting box (1) lateral wall, draw-in groove (73) have been seted up to the upper surface of fixed block (74), the upper surface activity of first sieve (5) is provided with fixed pin (71), fixed pin (71) run through insert behind first sieve (5) in draw-in groove (73), pull rod (72) are installed to the one end that first sieve (5) are close to fixed pin (71).

4. The filter sieve for grain processing according to claim 1, wherein: and a second sieve plate (4) is arranged below the first sieve plate (5).

5. The filter sieve for grain processing according to claim 1, wherein: and guide plates (6) are symmetrically arranged on the inner side wall above the collecting box (1).

6. The filter sieve for grain processing according to claim 1, wherein: support columns are symmetrically arranged on the lower surface of the collection box (1).

7. A filter sieve for grain processing according to claim 4, wherein: and flow guide blocks are symmetrically arranged below the second sieve plate (4).