CN220160522U

CN220160522U - Anti-accumulation assembly for screening machine

Info

Publication number: CN220160522U
Application number: CN202321711205.1U
Authority: CN
Inventors: 张子成; 李建光; 李齐响; 杜万军; 刘婉; 张妙玉; 张金岭
Original assignee: Zhengzhou Gu Ma Mi Biotechnology Co ltd
Current assignee: Zhengzhou Gu Ma Mi Biotechnology Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-12-12
Anticipated expiration: 2033-07-03

Abstract

The utility model relates to the technical field of particle surface processing equipment, in particular to an anti-accumulation assembly for a screening machine, which comprises a shell, wherein the upper surface of the shell is fixedly connected with a feed hopper, the inside of the shell is fixedly connected with two screening frames, the inside of the two screening frames is respectively fixedly connected with a first screening net and a second screening net, the inside of the shell is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with four air cylinders, the output ends of the four air cylinders are fixedly connected with a knocking block, and one side of the shell is spliced with a collecting box. The utility model has the advantages that: the first screening net and the second screening net are used for carrying out double screening on the input particle surfaces, the particle surfaces with larger particles and smaller particles are distinguished, the knocking block is driven by the air cylinder to knock the knocking plate, so that the screening frame is driven to vibrate, the particle surfaces are prevented from being blocked in meshes of the screen, and the final production efficiency of the screen is improved.

Description

Anti-accumulation assembly for screening machine

Technical Field

The utility model relates to the technical field of particle surface processing equipment, in particular to an anti-accumulation assembly for a screening machine.

Background

The particle flour is one of favorite complementary foods of infants, the existing particle flour preparation process is to lead flour raw materials into a die for molding, screen the flour raw materials out and then carry out subsequent treatment, because the particle size of the particle flour is small, part of particles can be directly blocked in meshes of a screen of a screening machine, the screen is blocked easily for a long time, so that materials are accumulated, normal operation of screening operation and final screening results are affected, and the screening machine needs to be stopped for dredging, so that production efficiency is affected.

In this regard, the present utility model provides an anti-stacking assembly for a screening machine that addresses this issue.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

It is therefore an object of the present utility model to provide an anti-stacking assembly for a screening machine that overcomes the problems noted in the background art and overcomes the deficiencies of the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides an anti-stacking assembly for a sieving machine, including a housing, an upper surface of the housing is fixedly connected with a feed hopper, an interior of the housing is fixedly connected with two sieving frames, two interiors of the sieving frames are respectively fixedly connected with a first sieving net and a second sieving net, an interior of the housing is fixedly connected with a mounting plate, one side of the mounting plate is fixedly connected with four cylinders, output ends of the four cylinders are fixedly connected with a knocking block, one side of the housing is inserted with a collecting box, one side of the housing is provided with an observation window, and an interior of the observation window is fixedly connected with an observation glass.

By any of the above-mentioned aspects, preferably, the two screening frames include a first screening frame and a second screening frame, respectively, and the mounting plate is disposed above the first screening frame.

It is preferable in any of the above-described aspects that the first screening net is provided inside the first screening frame, and a mesh diameter of the first screening net is larger than a mesh diameter of the second screening net.

The technical effect achieved by adopting the scheme is as follows: through the cooperation setting of first screening net and second screening net, carry out dual screening to the granule face to screen too big or undersize granule face respectively.

By above-mentioned arbitrary scheme preferably, two the upper surface of screening frame is all fixedly connected with two spacing bars, four spacing bars symmetry set up in the both sides of corresponding screening frame.

By any of the above schemes, preferably, the upper surfaces of the four limit bars are fixedly connected with two knocking plates, wherein the positions of the four knocking plates respectively correspond to the positions of the four cylinders.

The technical effect achieved by adopting the scheme is as follows: through the cooperation setting of spacing fence and knocking the board, when carrying out spacing and guide to the granule face that falls in corresponding screening frame top, will beat the whole that produces and transmit corresponding screening frame.

By any of the above schemes, preferably, the lower surface of the first screening frame is fixedly connected with four connecting plates, the positions of the four connecting plates respectively correspond to the positions of the four knocking plates, and one sides of the four connecting plates are respectively and fixedly connected with one sides of the corresponding four knocking plates.

By any of the above schemes, it is preferable that two discharge ports are formed at one side of the housing, and positions of the two discharge ports correspond to positions of the two screening frames respectively.

The technical effect achieved by adopting the scheme is as follows: through the discharge gate and the cooperation setting of collecting and, collect and distinguish the not equidimension particle face that screen out to make things convenient for follow-up to reuse or packing.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

the first screening net and the second screening net are used for carrying out double screening on the input particle surfaces, so that the particle surfaces with larger particles and the particle surfaces with smaller particles are distinguished from the particle surfaces meeting the requirements, the screening effect is better, the cylinder drives the knocking block to knock the corresponding knocking plate, the corresponding screening frame is driven to vibrate, and the particle surfaces are prevented from being blocked in meshes of the screen, so that the final production efficiency of the screen is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of an overall structure according to an embodiment of the present utility model;

fig. 3 is a schematic view of the internal structure of the overall structure according to an embodiment of the present utility model.

In the figure: 1-shell, 2-feeder hopper, 3-screening frame, 31-first screening frame, 32-second screening frame, 33-limiting rail, 34-knocking plate, 35-connecting plate, 4-first screening net, 5-second screening net, 6-mounting plate, 7-cylinder, 8-knocking block, 9-collecting box, 10-observation glass and 11-discharge gate.

Detailed Description

Examples: as shown in fig. 1 to 3, an anti-stacking component for a screening machine comprises a housing 1, the upper surface of the housing 1 is fixedly connected with a feed hopper 2, the inside of the housing 1 is fixedly connected with two screening frames 3, the inside of the two screening frames 3 is fixedly connected with a first screening net 4 and a second screening net 5 respectively, the inside of the housing 1 is fixedly connected with a mounting plate 6, one side of the mounting plate 6 is fixedly connected with four cylinders 7, the four cylinders 7 are symmetrically arranged on the lower surface of the mounting plate 1, the output ends of the four cylinders 7 are fixedly connected with a knocking block 8, one side of the housing 1 is spliced with a collecting box 9, the collecting box 9 is arranged below the second screening frame 32, so that the screened particle surfaces are collected, the outer surface of the housing 1 is provided with a corresponding taking and placing port, the collecting box 9 and the particle surfaces in the collecting box are conveniently recycled, one side of the housing 1 is provided with an observation window, and the inside of the observation window is fixedly connected with an observation glass 10.

The two screening frames 3 respectively comprise a first screening frame 31 and a second screening frame 32, the mounting plate 6 is arranged above the first screening frame 31, as shown in fig. 2 and 3, the first screening frame 31 and the second screening frame 32 are obliquely arranged inside the shell 1, the second screening frame 32 and the mounting plate 6 are respectively arranged on the upper side and the lower side of the first screening frame 31 in parallel, and one side of the first screening frame 31 close to the feed hopper 2 is higher than one side of the first screening frame close to the discharge port 11, so that the particle noodles can fall and be discharged normally.

The first screening net 4 is disposed inside the first screening frame 31, and the mesh diameter of the first screening net 4 is larger than that of the second screening net 5.

Two limiting bars 33 are fixedly connected to the upper surfaces of the two screening frames 3, and the four limiting bars 33 are symmetrically arranged on two sides of the corresponding screening frame 3.

The upper surfaces of the four limiting bars 33 are fixedly connected with two knocking plates 34, wherein the positions of the four knocking plates 34 respectively correspond to the positions of the four air cylinders 7, namely, the positions of the four knocking plates 34 positioned on the upper surface of the first screening frame 31 respectively correspond to the positions of the air cylinders 7, and the upper surfaces of the four knocking plates 34 are respectively overlapped with the lower surface of a corresponding knocking block 8.

The lower surface fixedly connected with four connecting plates 35 of first screening frame 31, the position of four connecting plates 35 corresponds with the position of four striking boards 34 wherein respectively, one side of four connecting plates 35 is fixed connection in one side of corresponding four striking boards 34 respectively, namely the lower surface of four connecting plates 35 that is located first screening frame 31 lower surface department is connected with the upper surface of four striking boards 34 that are located second screening frame 32 upper surface department respectively, thereby transmit the vibrations of first screening frame 31 department to the inside of second screening frame 32, drive second screening net 5 to screen the graininess face that falls into wherein, avoid it to cause the jam to second screening net 5.

One side of the shell 1 is provided with two discharge holes 11, the positions of the two discharge holes 11 are respectively corresponding to the positions of the two screening frames 3, the lower surfaces of the two screening frames 3 are respectively fixedly connected to the interiors of the corresponding discharge holes 11, and one side of the first screening frame 31 extends out to the outer side of the corresponding discharge hole 11, so that the discharged materials at the two discharge holes 11 are conveniently distinguished and collected.

A prevent piling up subassembly for screening machine, theory of operation is as follows:

the utility model provides a granule face is thrown into the inside of shell 1 by feeder hopper 2, through setting up in the inside first screening net 4 of first screening frame 31, and carry out the discharge and collect with it from the discharge gate 11 that corresponds, the rethread sets up in the inside second screening net 5 of second screening frame 32 and continue secondary screening to the granule face after the screening, thereby block the granule face that accords with the requirement, and discharge and collect the granule face that accords with the requirement through corresponding discharge gate, simultaneously through the collecting box 9 that is located second screening frame 32 below, collect the granule face of the minor diameter that finally falls, so as to make things convenient for the reutilization, in the screening process, drive through four symmetrically set cylinders 7 and strike piece 8 and strike corresponding striking plate 34, thereby drive first screening frame 31 and the inside first screening net 4 of first screening net 4 vibrations, so as to avoid the granule face to block up in the inside of first screening net 4, or shake out the granule face that has been blocked up from the mesh, and just like, will produce the inside the second screening frame 32 is passed through corresponding four connecting plates 35, thereby the inside the net 5 is blocked up in the production of the net is avoided to the net to the second screening.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

the first screening net 4 and the second screening net 5 are used for carrying out double screening on the input particle surfaces, so that the particle surfaces with larger particles and the particle surfaces with smaller particles are distinguished from the particle surfaces meeting the requirements, the screening effect is better, the cylinder 7 drives the knocking block 8 to knock the corresponding knocking plate 34, the corresponding screening frame 3 is driven to vibrate, and the particle surfaces are prevented from being blocked in meshes of the screen, so that the final production efficiency of the screen is improved.

Claims

1. A prevent piling up subassembly for screening machine, its characterized in that: including shell (1), the upper surface fixedly connected with feeder hopper (2) of shell (1), the inside fixedly connected with of shell (1) two screening frames (3), two the inside of screening frame (3) is first screening net (4) and second screening net (5) of fixedly connected with respectively, the inside fixedly connected with mounting panel (6) of shell (1), one side fixedly connected with four cylinder (7) of mounting panel (6), four the equal fixedly connected with of output of cylinder (7) strikes piece (8), one side grafting of shell (1) has a collection box (9), an observation window has been seted up to one side of shell (1), an observation glass (10) of inside fixedly connected with of observation window.

2. An anti-stacking assembly for a screening machine according to claim 1, wherein: the two screening frames (3) respectively comprise a first screening frame (31) and a second screening frame (32), and the mounting plate (6) is arranged above the first screening frame (31).

3. An anti-stacking assembly for a screening machine as claimed in claim 2, wherein: the first screening net (4) is arranged inside the first screening frame (31), and the mesh diameter of the first screening net (4) is larger than that of the second screening net (5).

4. A stacking prevention assembly for a screening machine according to claim 3, wherein: two limiting bars (33) are fixedly connected to the upper surfaces of the two screening frames (3), and four limiting bars (33) are symmetrically arranged on two sides of the corresponding screening frames (3).

5. An anti-stacking assembly for a screening machine as defined in claim 4, wherein: the upper surfaces of the four limiting bars (33) are fixedly connected with two knocking plates (34), and the positions of the four knocking plates (34) correspond to the positions of the four air cylinders (7) respectively.

6. An anti-stacking assembly for a screening machine according to claim 5, wherein: the lower surface of the first screening frame (31) is fixedly connected with four connecting plates (35), the positions of the four connecting plates (35) respectively correspond to the positions of four knocking plates (34), and one sides of the four connecting plates (35) are respectively and fixedly connected to one sides of the corresponding four knocking plates (34).

7. An anti-stacking assembly for a screening machine as defined in claim 6, wherein: two discharge holes (11) are formed in one side of the shell (1), and the positions of the two discharge holes (11) correspond to the positions of the two screening frames (3) respectively.