CN215964780U - Tertiary filter equipment of root of kudzu vine powder - Google Patents

Abstract

The utility model discloses a kudzu vine powder three-stage filtering device, belongs to the field of kudzu vine powder processing equipment, and solves the problems of inconvenient discharge and low filtering efficiency of the conventional filtering device. The device includes the box, box inner chamber top-down set gradually first filter screen, second filter screen and third filter screen, first filter screen slope arrange in the box, the second filter screen for middle height, the toper net that the outer fringe is low, the third filter screen for middle low, the toper net that the outer fringe is high, the outward flange of first filter screen, second filter screen all with box inner wall movable contact, the outward flange and the box inner wall fixed connection of third filter screen, the center of third filter screen is equipped with the row's of running through the box material pipe, the bottom half be equipped with the guide plate that the slope was arranged. The three-stage kudzu vine powder filtering device is convenient for discharging screened materials, and can effectively improve the filtering efficiency.

Description

Tertiary filter equipment of root of kudzu vine powder

Technical Field

The utility model relates to kudzu vine root processing equipment, in particular to a kudzu vine root powder three-stage filtering device.

Background

In the production and processing process of the arrowroot flour, generally, the smashed arrowroot flour needs to be filtered and sieved so as to sieve out impurities, and the arrowroot flour is sieved into various grades of arrowroot flour. In order to better sieve the arrowroot starch, most of the existing filtering devices are of multi-stage sieving structures, wherein three-stage filtering devices are common filtering equipment. Although the existing three-stage kudzu powder filtering device can also realize multi-stage sieving of kudzu powder, the sieved impurities or kudzu powder with different grades are inconvenient to discharge, and a box door is usually required to be opened for cleaning, so that the use is inconvenient; and the filter screen is mostly fixed, and the filtration efficiency is low, is unfavorable for the rapid development of enterprise.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of the prior art, and provides a kudzu powder three-stage filtering device which is convenient for discharging screened materials and can effectively improve the filtering efficiency.

The technical scheme of the utility model is as follows: a three-stage kudzu vine powder filtering device comprises a box body, wherein a first filter screen, a second filter screen and a third filter screen are sequentially arranged in the inner cavity of the box body from top to bottom, the first filter screen is obliquely arranged in the box body, the second filter screen is a conical screen with a high middle part and a low outer edge, the third filter screen is a conical screen with a low middle part and a high outer edge, the outer edges of the first filter screen and the second filter screen are movably contacted with the inner wall of the box body, the outer edge of the third filter screen is fixedly connected with the inner wall of the box body, a discharging pipe penetrating through the box body is arranged in the center of the third filter screen, a guide plate which is obliquely arranged is arranged at the bottom of the box body, and a discharging opening is formed in the box body corresponding to the lowest end of the first filter screen, the outer edge of the second filter screen and the lowest end of the guide plate; the box top be equipped with driving motor, driving motor's output is connected with the axis of rotation, first filter screen and axis of rotation between be equipped with the linkage subassembly that drives first filter screen up-and-down motion, second filter screen and axis of rotation be connected.

The improved filter screen is characterized in that the linkage assembly comprises a sliding sleeve, a sliding rod and an annular chute, the sliding sleeve is movably sleeved on the periphery of the rotating shaft, the first filter screen is connected with the outer wall of the sliding sleeve, the annular chute is arranged on the outer wall of the rotating shaft, the sliding rod is fixed on the inner wall of the sliding sleeve, and the sliding rod is slidably inserted into the annular chute.

Furthermore, the rotating shaft is movably inserted in the discharge pipe, a cross is arranged on the lower portion of the discharge pipe, and the rotating shaft is connected with the cross through a bearing.

Further, the box top still be equipped with the feeder hopper, the feeder hopper be located the top of the highest one end of first filter screen.

Furthermore, a support table is arranged on the outer wall of the box body below the discharge opening, a sealing plate covering the discharge opening is placed on the support table, and the sealing plate and the box body are fixed through magnet adsorption.

Furthermore, the bottom of the outer wall of the box body is also provided with a plurality of supporting legs.

Advantageous effects

The kudzu powder three-stage filtering device comprises a box body, an inclined first filtering net, a conical second filtering net and an inverted conical third filtering net are arranged in the box body, when kudzu powder is filtered, the kudzu powder is put into the box body through a feed hopper, the kudzu powder is sequentially filtered through the first filtering net, the second filtering net and the third filtering net in three stages to screen kudzu powder with different grades, the screened kudzu powder is discharged through a discharge opening and a discharge pipe, so that screened materials are conveniently discharged, meanwhile, a driving motor works in the screening process to drive a rotating shaft to rotate, an annular chute is used for driving a sliding rod to reciprocate up and down, a sliding sleeve is further driven to move up and down, the first filtering net vibrates up and down, the filtering effect is improved, the materials are conveniently collected to the discharge opening to be discharged, and meanwhile, the rotating shaft also drives the second filtering net to rotate, so that the second filtering net is filtered in a moving state, improve the filter effect to the centrifugal force that the second filter screen rotated the production can be got rid of the material to the bin outlet, and the material of being convenient for discharges, and this tertiary filter equipment can effectively improve filtration efficiency.

Drawings

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

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

FIG. 3 is an enlarged view of the expanded structure of the circular chute of the present invention;

FIG. 4 is an enlarged top view of the cross of the present invention.

Wherein: 1-box body, 2-first filter screen, 3-second filter screen, 4-third filter screen, 5-discharge pipe, 6-guide plate, 7-discharge opening, 8-driving motor, 9-rotating shaft, 10-sliding sleeve, 11-sliding rod, 12-annular chute, 13-cross, 14-feed hopper, 15-supporting table, 16-sealing plate and 17-supporting leg.

Detailed Description

The utility model is further described below with reference to examples, but not to be construed as being limited thereto, and any number of modifications which can be made by anyone within the scope of the claims are also within the scope of the claims.

Referring to fig. 1-4, the utility model relates to a kudzu vine powder three-stage filtering device, which comprises a box body 1, wherein a first filter screen 2, a second filter screen 3 and a third filter screen 4 are sequentially arranged in an inner cavity of the box body 1 from top to bottom, the first filter screen 2 is obliquely arranged in the box body 1, the second filter screen 3 is a conical screen with a high middle part and a low outer edge, the third filter screen 4 is a conical screen with a low middle part and a high outer edge, the outer edges of the first filter screen 2 and the second filter screen 3 are movably contacted with the inner wall of the box body 1, the outer edge of the third filter screen 4 is fixedly connected with the inner wall of the box body 1, a discharging pipe 5 penetrating through the box body 1 is arranged in the center of the third filter screen 4, the discharging pipe 5 is communicated with the top surface of the third filter screen 4 to facilitate discharging, a guide plate 6 is obliquely arranged at the bottom of the box body 1, the lowest end of the first filter screen 2, the outer edge of the second filter screen 3, and the outer edge of the third filter screen 4, The box body 1 corresponding to the lowest end of the guide plate 6 is provided with a discharge port 7, so that the screened materials can be conveniently discharged; be equipped with driving motor 8 at box 1 top, this driving motor 8's output is connected with axis of rotation 9, and this axis of rotation 9 passes through the bearing with box 1 top and is connected, is equipped with the linkage subassembly that drives first filter screen 2 up-and-down motion between first filter screen 2 and axis of rotation 9, second filter screen 3 and axis of rotation 9 fixed connection.

Preferably, the linkage assembly comprises a sliding sleeve 10, a sliding rod 11 and an annular chute 12, wherein the sliding sleeve 10 is movably sleeved on the periphery of the rotating shaft 9, the first filter screen 2 is connected with the outer wall of the sliding sleeve 10, the annular chute 12 is arranged on the outer wall of the rotating shaft 9, the sliding rod 11 is fixed on the inner wall of the sliding sleeve 10, and the sliding rod 11 is slidably inserted into the annular chute 12.

The kudzu powder three-stage filtering device comprises a box body 1, wherein an inclined first filter screen 2, a conical second filter screen 3 and an inverted conical third filter screen 4 are arranged in the box body 1, when kudzu powder is filtered, kudzu powder is fed into the box body 1 through a feed hopper 14, the kudzu powder is sequentially filtered through the first filter screen 2, the second filter screen 3 and the third filter screen 4 in three stages to screen different grades of kudzu powder, the screened kudzu powder is discharged through a discharge port 7 and a discharge pipe 5 to facilitate discharging of screened materials, meanwhile, in the screening process, a driving motor 8 works to drive a rotating shaft 9 to rotate, an annular chute 12 is used for driving a sliding rod 11 to reciprocate up and down, a sliding sleeve 10 is further driven to move up and down, the first filter screen 2 is vibrated up and down, the filtering effect is improved, materials are collected to the discharge port 7 to be discharged, and the rotating shaft 9 also drives the second filter screen 3 to rotate, make second filter screen 3 filter under motion state, improve the filter effect to second filter screen 3 rotates the centrifugal force that produces, can get rid of the material to bin outlet 7, and the material of being convenient for discharges, and this tertiary filter equipment can effectively improve filtration efficiency.

Preferably, the activity of axis of rotation 9 is pegged graft in row material pipe 5, has the clearance between axis of rotation 9 and the row material pipe 5, makes things convenient for the material to discharge, and row material pipe 5 lower part is equipped with cross 13, and wherein, axis of rotation 9 passes through the bearing and is connected with cross 13, when satisfying the material discharge demand, improves axis of rotation 9 rotational stability.

Preferably, a feed hopper 14 is further arranged at the top of the box body 1, and the feed hopper 14 is positioned above the highest end of the first filter screen 2, so that the materials can be conveniently put into the feed hopper.

Preferably, 1 outer wall of box in bin outlet 7 below is equipped with a supporting bench 15, has placed the closing plate 16 that covers bin outlet 7 on a supporting bench 15, and closing plate 16 passes through magnetic adsorption with box 1 and fixes, at the screening in-process, can fix closing plate 16 adsorption at 1 outer wall of box, can prevent that the arrowroot starch from floating out box 1, takes off closing plate 16 again after screening an end time, and the different grade arrowroot starch that will screen out again is discharged, and it is very convenient to use.

Preferably, the bottom of the outer wall of the box body 1 is also provided with a plurality of supporting legs 17, so that the stability of the whole device is improved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various changes and modifications without departing from the structure of the utility model, which will not affect the effect of the utility model and the practicability of the patent.

Claims (6)

1. The utility model provides a three-level filter equipment of arrowroot flour, which is characterized in that, includes box (1), box (1) inner chamber top-down set gradually first filter screen (2), second filter screen (3) and third filter screen (4), first filter screen (2) slope arrange in box (1), second filter screen (3) for the middle high, the outer fringe is low toper net, third filter screen (4) for the middle low, the outer fringe is high toper net, the outward flange of first filter screen (2), second filter screen (3) all with box (1) inner wall movable contact, the outward flange and box (1) inner wall fixed connection of third filter screen (4), the center of third filter screen (4) is equipped with row's material pipe (5) that runs through box (1), box (1) bottom be equipped with guide plate (6) that the slope was arranged, a discharge outlet (7) is formed in the box body (1) corresponding to the lowest end of the first filter screen (2), the outer edge of the second filter screen (3) and the lowest end of the guide plate (6); box (1) top be equipped with driving motor (8), the output of driving motor (8) is connected with axis of rotation (9), first filter screen (2) and axis of rotation (9) between be equipped with the linkage subassembly that drives first filter screen (2) up-and-down motion, second filter screen (3) be connected with axis of rotation (9).

2. The tertiary filter equipment of a arrowroot of claim 1, characterized in that, the linkage subassembly include sliding sleeve (10), slide bar (11) and annular chute (12), sliding sleeve (10) activity cover establish in axis of rotation (9) periphery, first filter screen (2) and sliding sleeve (10) outer wall connection, annular chute (12) set up in axis of rotation (9) outer wall, slide bar (11) fix at sliding sleeve (10) inner wall, just slide bar (11) slide and peg graft in annular chute (12).

3. A three-stage kudzu vine starch filtering device according to claim 1, wherein the rotating shaft (9) is movably inserted into the discharging pipe (5), a cross (13) is arranged at the lower part of the discharging pipe (5), and the rotating shaft (9) is connected with the cross (13) through a bearing.

4. A three-stage kudzu vine starch filtering device according to claim 1, wherein a feed hopper (14) is further provided at the top of the box body (1), and the feed hopper (14) is located above the highest end of the first filter screen (2).

5. A three-stage kudzu vine powder filtering device according to claim 1, wherein a support table (15) is provided on the outer wall of the box body (1) below the discharge opening (7), a sealing plate (16) covering the discharge opening (7) is placed on the support table (15), and the sealing plate (16) and the box body (1) are fixed by magnet adsorption.

6. A three-stage kudzu vine starch filtering device according to any one of claims 1-5, wherein a plurality of supporting legs (17) are further provided at the bottom of the outer wall of the box body (1).

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