CN213996679U

CN213996679U - High-efficient circular rocking sieve

Info

Publication number: CN213996679U
Application number: CN202022504372.1U
Authority: CN
Inventors: 白学亭; 申喜根; 单娇红
Original assignee: Xinxiang Aareal Machinery Co ltd
Current assignee: Xinxiang Aareal Machinery Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-08-20
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a high-efficient circular rocking sieve, including box and unable adjustment base, still including the dismantlement structure that is convenient for change the part according to the demand, prevent that the material from sieving not thorough limit structure and prevent the quantitative structure of material jam part, install the mounting panel between the inside both sides of unable adjustment base, and the intermediate position department on mounting panel top installs driving motor, the rubber leg is evenly installed to unable adjustment base's outside, and one side between the rubber leg installs the box. The utility model discloses an install spacing groove and box, through with fly leaf rebound, until making the outside that the spacing block removed to the discharging pipe, the stopper pops out through reset spring self's elasticity after that, stopper and the mutual block of spacing groove for the fly leaf can't shelter from the discharging pipe, passes through the inside of discharging pipe discharge box with the material that sieves, increases the work efficiency and the quality of device screening, realizes the flexibility of device.

Description

High-efficient circular rocking sieve

Technical Field

The utility model relates to a shale shaker technical field specifically is a high-efficient circular rocking sieve.

Background

Along with the development of society, the use of rocking screen is more and more frequent, and rocking screen mainly is applicable to the article of particulate state such as food, medicine, salt industry and grain, can carry out dry-wet type screening to these article for the material can be according to more thorough of self demand screening, avoids to some extent remaining.

With the continuous installation and use of the circular swing screen, the following problems are found in the use process:

1. the material feed rate is too fast appears easily in traditional circular rocking sieve, leads to the material to block up the screening board, leads to work efficiency low.

2. Traditional circular rocking sieve is at the in-process of screening, and the material that will not sieve finishes easily throws away the discharge gate, leads to the screening incomplete.

3. The traditional circular swing screen can not be disassembled and cleaned according to the requirements of customers.

It is therefore desirable to design a high efficiency circular shaker in response to the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient circular sieve that sways to it is blockked up, sieve thoroughly and can't carry out the problem of dismantling to the screen cloth to propose current screening board in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency circular swing sieve comprises a box body, a fixed base, a disassembly structure convenient for replacing parts according to requirements, a limit structure preventing incomplete sieving of materials and a quantitative structure preventing the materials from blocking the parts;

the improved refrigerator is characterized in that a mounting plate is mounted between two sides inside the fixed base, a driving motor is mounted in the middle of the top end of the mounting plate, rubber legs are uniformly mounted outside the fixed base, a box body is mounted on one side between the rubber legs, the output end of the driving motor extends into the box body through a rotating shaft and is provided with a rotating rod, a counterweight plate is sleeved on the upper end outside the rotating rod, a partition plate is mounted between two sides inside the box body on the top end of the rotating rod, and a dismounting structure is mounted at the upper end between two sides inside the box body;

the discharging pipes are uniformly arranged on two sides of the outer part of the box body, and the limiting structures are arranged on one side of the top ends of the discharging pipes;

the utility model discloses a quantitative structure, including box, quantitative structure, PLC controller, quantitative structure and box top, the intermediate position department of box one end installs the PLC controller, the quantitative structure sets up in the intermediate position department on box top.

Preferably, the dismounting structure comprises a mounting groove, the inner side of the mounting groove is clamped with mounting blocks, one side between the mounting blocks is provided with a screen, the middle position of the top end of the mounting groove is connected with a fastening bolt in a rotating mode, the middle position of the top end of the mounting block is provided with a groove matched with the fastening bolt, the two sides of the top end of the mounting groove are welded with a fixing spring, the top end of the fixing spring is provided with a clamping block, the middle position of the bottom end of the clamping block is provided with a clamping groove matched with the fastening bolt, and the middle position of the top end of the clamping block is provided with a mounting hole.

Preferably, the bottom of box evenly welds there is connecting spring, and is welding integrated structure between connecting spring and the unable adjustment base.

Preferably, the bottom end of the weight plate is uniformly provided with the balancing weight, and the weight plate is semicircular.

Preferably, limit structure includes stopper, spacing groove, fixed plate, reset spring and fly leaf, reset spring all blocks in the inside of discharging pipe, and the upper end of the inside one side of reset spring all welds and has reset spring, the stopper has all been welded to one side of reset spring, the fixed plate is installed to one side on discharging pipe top, and one side of fixed plate all seted up with stopper assorted spacing groove.

Preferably, the ration structure includes step motor, buffer board, feed inlet and bull stick, the feed inlet is installed in the intermediate position department on box top, and the intermediate position department of feed inlet one side installs step motor, step motor's output extends to one side of feed inlet and installs the bull stick through the pivot, and the buffer board is evenly installed in the outside of bull stick.

Preferably, the mounting hole is circular, and the diameter of the mounting hole is smaller than that of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the clamping groove is separated from the fastening bolt by installing the clamping block, the clamping groove, the fastening bolt, the groove, the screen, the mounting groove and the mounting block, the fastening bolt is separated from the groove by rotating the fastening bolt, and then the screen is moved to one side of the inside of the mounting groove, so that the mounting block on the other side of the screen is separated from the inside of the mounting groove, the screen is dismounted, the screen is convenient to replace or clean according to different requirements, and the stability of the device in use is improved;

(2) the stepping motor drives the rotating rod to rotate, and the rotating rod can drive the buffer plate to rotate in the rotating process, so that the material adding speed is limited, the situation that the material in the box blocks the screen due to the fact that the material adding speed is too high is prevented, and the applicability of the device is improved;

(3) through installing the fly leaf, the stopper, the discharging pipe, reset spring, spacing groove and box, through with fly leaf rebound, move to the outside of discharging pipe until making the spacing block, the stopper pops out through reset spring self's elasticity after that, stopper and spacing groove block each other for the fly leaf can't shelter from the discharging pipe, passes through the inside of discharging pipe discharge box with the material that the screening is good, increases the work efficiency and the quality of device screening, realizes the flexibility of device.

Drawings

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

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the sectional structure of the present invention in a partial front view;

fig. 5 is an enlarged schematic structural diagram of the limiting structure of the present invention.

In the figure: 1. a box body; 2. mounting grooves; 3. screening a screen; 4. a rubber leg; 5. a partition plate; 6. a weight plate; 7. mounting a plate; 8. a drive motor; 9. a fixed base; 10. a connecting spring; 11. rotating the rod; 12. a discharge pipe; 13. a limiting structure; 1301. a limiting block; 1302. a limiting groove; 1303. a fixing plate; 1304. a return spring; 1305. a movable plate; 14. a quantitative structure; 1401. a stepping motor; 1402. a buffer plate; 1403. a feed inlet; 1404. a rotating rod; 15. a balancing weight; 16. a PLC controller; 17. mounting blocks; 18. a groove; 19. fixing the spring; 20. mounting holes; 21. a card slot; 22. a clamping block; 23. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a high-efficiency circular swing screen comprises a box body 1, a fixed base 9, a disassembly structure convenient for replacing parts according to requirements, a limit structure 13 for preventing incomplete screening of materials and a quantitative structure 14 for preventing the materials from blocking the parts;

the mounting plate 7 is mounted between two sides inside the fixed base 9, the driving motor 8 is mounted in the middle of the top end of the mounting plate 7, the type of the driving motor 8 can be RDX-101-V36F5E13, rubber legs 4 are uniformly mounted on the outside of the fixed base 9, the box body 1 is mounted on one side between the rubber legs 4, the output end of the driving motor 8 extends into the box body 1 through a rotating shaft and is provided with a rotating rod 11, a counterweight plate 6 is sleeved on the upper end of the outside of the rotating rod 11, a partition plate 5 is mounted between two sides inside the box body 1 at the top end of the rotating rod 11, and the dismounting structure is mounted on the upper end between two sides inside the box body 1;

the discharging pipes 12 are uniformly arranged on two sides of the outer part of the box body 1, and the limiting structures 13 are arranged on one side of the top ends of the discharging pipes 12;

a PLC (programmable logic controller) 16 is installed at the middle position of one end of the box body 1, the model of the PLC 16 can be DVP40ES200T, and the quantitative structure 14 is arranged at the middle position of the top end of the box body 1;

referring to fig. 1-5, the high-efficiency circular oscillating screen further comprises a dismounting structure, the dismounting structure comprises a mounting groove 2, the inner side of the mounting groove 2 is connected with mounting blocks 17 in a clamping manner, one side between the mounting blocks 17 is provided with a screen 3, the middle position of the top end of the mounting groove 2 is rotatably connected with a fastening bolt 23, the middle position of the top end of the mounting block 17 is provided with a groove 18 matched with the fastening bolt 23, two sides of the top end of the mounting groove 2 are welded with fixing springs 19, the top ends of the fixing springs 19 are provided with clamping blocks 22, the middle position of the bottom ends of the clamping blocks 22 is provided with clamping grooves 21 matched with the fastening bolt 23, and the middle position of the top ends of the clamping blocks 22 is provided with mounting holes 20;

the bottom end of the box body 1 is uniformly welded with connecting springs 10, and the connecting springs 10 and the fixed base 9 are in a welding integrated structure;

the bottom end of the counterweight plate 6 is uniformly provided with a counterweight block 15, and the counterweight plate 6 is semicircular;

the mounting hole 20 is circular, and the diameter of the mounting hole 20 is smaller than that of the clamping groove 21;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, firstly, the clamping block 22 moves upwards to separate the clamping groove 21 from the fastening bolt 23, then, the fastening bolt 23 is separated from the groove 18 by rotating the fastening bolt 23, and then, the screen 3 moves towards one side inside the mounting groove 2, so that the mounting block 17 on the other side of the screen 3 is separated from the inside of the mounting groove 2, thereby realizing the detachment of the screen 3, facilitating the replacement or cleaning of the screen 3 according to different requirements, and improving the stability of the device during use.

Example 2: the limiting structure 13 comprises a limiting block 1301, a limiting groove 1302, a fixing plate 1303, a return spring 1304 and a movable plate 1305, wherein the return spring 1304 is clamped inside the discharge pipe 12, the return spring 1304 is welded at the upper end of one side inside the return spring 1304, the limiting block 1301 is welded at one side of the return spring 1304, the fixing plate 1303 is installed at one side of the top end of the discharge pipe 12, and the limiting groove 1302 matched with the limiting block 1301 is formed in one side of the fixing plate 1303;

specifically, as shown in fig. 1 and 5, when the structure is used, the movable plate 1305 is moved upwards until the limiting block 1301 is moved to the outside of the discharge pipe 12, then the limiting block 1301 is ejected out by the elastic force of the return spring 1304, and the limiting block 1301 and the limiting groove 1302 are clamped with each other, so that the movable plate 1305 cannot shield the discharge pipe 12, and screened materials are discharged out of the box body 1 through the discharge pipe 12.

Example 3: the quantitative structure 14 comprises a stepping motor 1401, a buffer plate 1402, a feed inlet 1403 and a rotating rod 1404, wherein the feed inlet 1403 is arranged at the middle position of the top end of the box body 1, the stepping motor 1401 is arranged at the middle position of one side of the feed inlet 1403, the model of the stepping motor 1401 can be SPS57HS30, the output end of the stepping motor 1401 extends to one side of the feed inlet 1403 through a rotating shaft and is provided with the rotating rod 1404, and the buffer plate 1402 is uniformly arranged on the outer side of the rotating rod 1404;

specifically, as shown in fig. 1, 2 and 3, when the structure is used, firstly the stepping motor 1401 drives the rotating rod 1404 to rotate, and the rotating rod 1404 can drive the buffer plate 1402 to rotate in the rotating process, so that the material adding speed is limited, the phenomenon that the material in the box body 1 is blocked by the material at the too high material adding speed is prevented, and the applicability of the device is improved.

The output end of the PLC controller 16 is electrically connected to the input ends of the driving motor 8 and the stepping motor 1401 by wires.

The working principle is as follows: when the device is used, materials to be screened are conveyed to the top end of the screen cloth 3 through the feeding hole 1403, the stepping motor 1401 is started through the PLC 16 in the conveying process, the stepping motor 1401 drives the rotating rod 1404 to rotate, and the rotating rod 1404 can drive the buffer plate 1402 to rotate in the rotating process, so that the material adding speed is limited, the situation that the screen cloth 3 is blocked by the materials in the box body 1 due to the fact that the material adding speed is too high is prevented, and the applicability of the device is improved;

then, the rotating rod 11 and the counterweight plate 6 are driven to rotate through the rotation of the driving motor 8, the box body 1 is integrally shaken through the weights of the counterweight plate 6 and the counterweight block 15, so that swinging screening is performed, in the screening process, larger material particles are left, smaller particles are screened to a lower layer, and multi-stage screening is realized;

in order to prevent materials which are not screened completely from being discharged, after the materials are screened for a period of time, the movable plate 1305 moves upwards, the arc shape on one side of the limiting block 1301 can assist the limiting block 1301 to move to one side through the elastic force of the return spring 1304 until the limiting block 1301 moves to the outside of the discharge pipe 12, then the limiting block 1301 pops out through the elastic force of the return spring 1304, the limiting block 1301 and the limiting groove 1302 are clamped with each other, the movable plate 1305 cannot shield the discharge pipe 12, the box body 1 continues to be screened, the screened materials are discharged out of the box body 1 through the discharge pipe 12, the working efficiency and quality of screening of the device are increased, and the flexibility of the device is achieved;

at last because the different materials of needs screening during the screening, prevent the granule size difference of screening material, through upwards moving fixture block 22, make draw-in groove 21 and fastening bolt 23 separation, then through rotating fastening bolt 23, make fastening bolt 23 and recess 18 separation, remove screen cloth 3 to the inside one side of mounting groove 2 again, make the installation piece 17 of screen cloth 3 opposite side break away from the inside of mounting groove 2, thereby realize the dismantlement of screen cloth 3, be convenient for carry out the change or the washing of screen cloth 3 according to the demand of difference, stability when the increase device used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient circular rocking sieve, includes box (1) and unable adjustment base (9), its characterized in that: the automatic part-screening machine also comprises a disassembly structure convenient for replacing parts according to requirements, a limiting structure (13) for preventing materials from being screened incompletely and a quantitative structure (14) for preventing the materials from blocking the parts;

the improved box body structure is characterized in that a mounting plate (7) is mounted between two sides inside a fixed base (9), a driving motor (8) is mounted at the middle position of the top end of the mounting plate (7), rubber legs (4) are uniformly mounted outside the fixed base (9), a box body (1) is mounted on one side between the rubber legs (4), the output end of the driving motor (8) extends to the inside of the box body (1) through a rotating shaft and is provided with a rotating rod (11), a weight plate (6) is sleeved on the upper end of the outside of the rotating rod (11), a partition plate (5) is mounted between two sides inside the box body (1) at the top end of the rotating rod (11), and a dismounting structure is mounted at the upper end between two sides inside the box body (1);

discharge pipes (12) are uniformly arranged on two sides of the outer part of the box body (1), and limiting structures (13) are arranged on one side of the top ends of the discharge pipes (12);

the quantitative box is characterized in that a PLC (programmable logic controller) 16 is installed in the middle of one end of the box body 1, and the quantitative structure 14 is arranged in the middle of the top end of the box body 1.

2. A high efficiency circular rocking screen as claimed in claim 1, wherein: the utility model discloses a screen cloth, dismantle structure includes mounting groove (2), the equal block in inboard of mounting groove (2) is connected with installation piece (17), and installs one side between piece (17) and all install screen cloth (3), the intermediate position department on mounting groove (2) top rotates and is connected with fastening bolt (23), and the intermediate position department on installation piece (17) top all offer with fastening bolt (23) assorted recess (18), the both sides on mounting groove (2) top all weld fixing spring (19), and fixing spring (19)'s top installs fixture block (22), the intermediate position department of fixture block (22) bottom offer with fastening bolt (23) assorted draw-in groove (21), and the intermediate position department on fixture block (22) top has seted up mounting hole (20).

3. A high efficiency circular rocking screen as claimed in claim 1, wherein: the bottom of the box body (1) is uniformly welded with a connecting spring (10), and the connecting spring (10) and the fixed base (9) are in an integrated welding structure.

4. A high efficiency circular rocking screen as claimed in claim 1, wherein: the bottom of counterweight plate (6) evenly installs balancing weight (15), and counterweight plate (6) semicircular in shape.

5. A high efficiency circular rocking screen as claimed in claim 1, wherein: limiting structure (13) include stopper (1301), spacing groove (1302), fixed plate (1303), reset spring (1304) and fly leaf (1305), reset spring (1304) all block in the inside of discharging pipe (12), and reset spring (1304) all welds upper end of the inside one side of reset spring (1304), stopper (1301) have all been welded to one side of reset spring (1304), fixed plate (1303) are installed to one side on discharging pipe (12) top, and one side of fixed plate (1303) all seted up with stopper (1301) assorted spacing groove (1302).

6. A high efficiency circular rocking screen as claimed in claim 1, wherein: quantitative structure (14) include step motor (1401), buffer board (1402), feed inlet (1403) and bull stick (1404), feed inlet (1403) are installed in the intermediate position department on box (1) top, and the intermediate position department of feed inlet (1403) one side installs step motor (1401), the output of step motor (1401) extends to one side of feed inlet (1403) and installs bull stick (1404) through the pivot, and buffer board (1402) are evenly installed in the outside of bull stick (1404).

7. A high efficiency circular rocking screen as claimed in claim 2, wherein: the mounting hole (20) is circular, and the diameter of the mounting hole (20) is smaller than that of the clamping groove (21).