CN211385713U

CN211385713U - Classifying screen

Info

Publication number: CN211385713U
Application number: CN201921344894.0U
Authority: CN
Inventors: 王会良; 冯朝亮; 刘华亮
Original assignee: Shijiazhuang Julite Machinery Co ltd
Current assignee: Shijiazhuang Julite Machinery Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-09-01
Anticipated expiration: 2029-08-19

Abstract

The utility model relates to a classifying screen, which comprises a box body, a classifying feed inlet arranged at one side of the box body, a classifying discharge outlet arranged at the other side of the box body and a vibrating motor arranged at one side or two side walls of the box body through a steering wheel, wherein the installation angle of the vibrating motor and the box body is adjusted through the steering wheel; the utility model discloses a vibrating motor passes through the direction adjustment dish and installs on the sieve case, when the discovery vibration is unstable, can adjust vibrating motor's installation angle, and the holistic direction of vibration of adjustment sieve case makes the steady that the vibration becomes.

Description

Classifying screen

Technical Field

The utility model relates to a grain screening field specifically is a classifying screen.

Background

The cleaning and sorting machine or the preparator that the grain screening field used all can be furnished with the sieve case to the realization is to the big miscellaneous or little miscellaneous work of getting rid of material, the sieve case all can have vibrating motor, the vibrating motor of sieve case all is fixed mounting on the box of sieve case at present, can't adjust according to the in-service use condition, and because there is the problem of error in the installation of other parts of cleaning and sorting machine with the sieve case, the unstable condition of vibration can appear when the vibration with the vibrating motor that the sieve case is fixed, lead to easy damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a vibrating motor installation angle adjustable classifying screen on sieve case is provided.

The utility model adopts the technical proposal that: the utility model provides a classifying screen, its includes the box, set up the hierarchical pan feeding mouth in box one side, set up the hierarchical discharge gate in box opposite side and set up the vibrating motor on box one side or both sides wall through the direction adjustment dish, the installation angle of vibrating motor and box passes through the adjustment of direction adjustment dish.

Furthermore, the steering wheel comprises a mounting disc, an arc-shaped groove arranged on the mounting disc and a fixing hole arranged on the side wall of the box body, the fixing hole corresponds to the arc-shaped groove in position and is connected with the arc-shaped groove through a connecting bolt, and the vibration motor is fixedly arranged on the mounting disc.

Furthermore, the arc-shaped grooves are two and correspondingly arranged on two sides of the mounting plate, and the fixing holes are two and correspondingly arranged.

Furthermore, hierarchical pan feeding mouth is including setting up the pan feeding box on box pan feeding one side and the first pan feeding passageway and the second discharging channel that separate into through the baffle in the pan feeding box, the discharge position of first pan feeding passageway is located the tip of box, and the discharge position of second discharging channel is located the middle part of box.

Furthermore, a material guide plate for controlling the material direction is arranged at the front end of the first feeding channel and the front end of the second discharging channel, and an adjusting handle is arranged on the material guide plate.

Furthermore, the bottom plate of the feeding box body is obliquely arranged on one side close to the feeding side.

Furthermore, two layers of sieve plates are arranged in the box body, and three layers of flow channels are formed by matching the bottom plate of the box body.

Furthermore, the grading discharge hole comprises a first discharge hole, a second discharge hole and a third discharge hole which are respectively communicated with the three layers of flow channels.

The utility model discloses an actively the effect does: the utility model discloses a vibrating motor passes through the steering wheel and installs on the box, when the discovery vibration is unstable, can adjust vibrating motor's installation angle, and the holistic direction of vibration of adjustment sieve case makes the steady that the vibration becomes. The steering wheel has simple structure and is convenient to manufacture and install.

Meanwhile, two channels are arranged in the grading feeding port, the bulk material function can be realized, and the inclined bottom plate is convenient for the materials to fall into the box body to achieve a certain conveying function.

Drawings

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

FIG. 2 is a schematic view of the structure of the stage discharge port of the present invention;

FIG. 3 is a schematic view of the structure of the staged feeding port of the present invention;

fig. 4 is a schematic view of the structure of the steering wheel of the present invention.

Detailed Description

As shown in fig. 1 and 4, the utility model discloses a box 201, the sieve of setting in box 201, set up at the hierarchical pan feeding mouth of box 201 one side, set up at the hierarchical discharge gate of box 201 opposite side and set up vibrating motor 202 on box 201 one side or both sides wall through the steering wheel, vibrating motor passes through the steering wheel adjustment with the installation angle of box 201. The top of the box 201 is not provided with a top plate and is open, so that observation is convenient.

The direction adjusting disk comprises a circular mounting disk 203, arc-shaped grooves 212 symmetrically arranged at two ends of the mounting disk 203 and fixing holes 213 arranged on the side wall of the box body 201, wherein the centers of the arc-shaped grooves 212 are concentric with the center of the mounting disk 203. The fixing holes 213 correspond to the positions of the arc-shaped slots 212 and are connected by connecting bolts, and the vibration motor 202 is fixedly mounted on the mounting plate 203.

As shown in the attached figure 3, the grading feeding port comprises a feeding box 207 arranged on the feeding side of the box 201, and a first feeding channel 208 and a second discharging channel 209 which are separated from the feeding box 207 by a partition plate, wherein the discharging position of the first feeding channel 208 is located at the end of the box 201, and the discharging position of the second discharging channel 209 is located in the middle of the box 201. Transport the material to the different positions of sieve case through two pan feeding passageways, be convenient for sweep chat, prevent that the material from appearing piling up in the same position of sieve case, improved the screening efficiency of sieve case. The material guide plates 210 are arranged at the front ends of the two material inlet channels, and the material guide plates 210 can deflect left and right under the action of the adjusting wrench 211 to guide materials for the two material inlet channels.

The bottom plate of the feeding box 207 is inclined downwards from outside to inside, so that the materials can slide off the bottom plate conveniently, and a certain material transportation effect is achieved.

As shown in fig. 2, two layers of sieve plates are arranged in the box 201, and are matched with a bottom plate of the box 201 to form three layers of flow channels, the flow channel at the uppermost layer is used for discharging large impurities, the flow channel at the lowermost layer is used for discharging small impurities, and the flow channel in the middle is good material. The grading discharge port comprises a first discharge port 204, a second discharge port 205 and a third discharge port 206, and is respectively communicated with the three layers of flow channels for separately collecting different screened materials.

The utility model discloses improved the connected mode of vibrating motor and sieve case, be convenient for make and whole operating property stable, optimized the structure of hierarchical pan feeding mouth simultaneously, the bulk cargo of being convenient for just has certain transport function.

Claims

1. A classifying screen is characterized by comprising a box body (201), a classifying feeding port arranged on one side of the box body (201), a classifying discharging port arranged on the other side of the box body (201), and a vibration motor (202) arranged on one side or two side walls of the box body (201) through a steering wheel, wherein the installation angle of the vibration motor and the box body (201) is adjusted through the steering wheel, and the top of the box body (201) is open;

hierarchical pan feeding mouth is including setting up pan feeding box (207) in box (201) pan feeding one side and first pan feeding passageway (208) and second discharging channel (209) that separate into through the baffle in pan feeding box (207), the ejection of compact position of first pan feeding passageway (208) is located the tip of box (201), and the ejection of compact position of second discharging channel (209) is located the middle part of box (201).

2. A classifying screen according to claim 1, characterized in that the direction adjusting disk comprises a mounting disk (203), an arc-shaped groove (212) provided on the mounting disk (203), and a fixing hole (213) provided on the side wall of the box body (201), the fixing hole (213) corresponds to the position of the arc-shaped groove (212) and is connected by a connecting bolt, and the vibration motor (202) is fixedly mounted on the mounting disk (203).

3. A classifying screen according to claim 2, characterized in that the number of the arc-shaped slots (212) is two, and correspondingly arranged on both sides of the mounting plate (203), and the number of the fixing holes (213) is two.

4. A classifying screen according to claim 1, characterized in that a material guide plate (210) for controlling the material direction is provided at the front end of the first material inlet channel (208) and the second material outlet channel (209), and an adjusting handle (211) is provided on the material guide plate (210).

5. A classifying screen according to claim 1, characterized in that the bottom plate of the feed box (207) is inclined on the side close to the feed.

6. A classifying screen according to claim 1, characterized in that two screen decks are provided in the box (201) and three flow channels are formed in cooperation with the bottom plate of the box (201).

7. A classifying screen according to claim 6, characterized in that the classifying outlets comprise a first outlet (204), a second outlet (205) and a third outlet (206) and are respectively in communication with the three layers of flow channels.