CN218394685U

CN218394685U - Rice processing glutinous rice flour prescreening machine

Info

Publication number: CN218394685U
Application number: CN202222580370.XU
Authority: CN
Inventors: 雷骏; 高美玲; 刘冬芳
Original assignee: Wuhu Fengxi Food Co ltd
Current assignee: Wuhu Fengxi Food Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-31
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a rice processing glutinous rice flour prescreening machine, which comprises a housin, the top of casing is run through and is equipped with the feeder hopper rather than fixed connection, the lateral wall fixedly connected with motor of casing, the output fixedly connected with transfer line of motor, the terminal fixedly connected with cam of transfer line, be equipped with the screening net in the casing, the top fixedly connected with mediation pole of screening net, it is equipped with first opening to run through on the casing, the screening net runs through first opening setting, the bottom of casing is equipped with discharge mechanism. The utility model can continuously dredge the glutinous rice flour raw material in the feed hopper by moving the dredging rod up and down in the feed hopper, thereby avoiding the feed hopper from being blocked; through the continuous vibrations of screening net, avoid the jam of sieve mesh to cause the screening net to take place to block up, guarantee the effect of screening and the normal clear of screening.

Description

Rice processing glutinous rice flour prescreening machine

Technical Field

The utility model relates to a prescreening machine technical field especially relates to a rice processing glutinous rice flour prescreening machine.

Background

The glutinous rice flour is prepared from glutinous rice as a raw material by washing, soaking, crushing, dehydrating, drying, screening, packaging and the like.

After the glutinous rice flour is dried, the glutinous rice flour needs to be filtered and screened, so that the particle diameter specification of the glutinous rice flour meets the production requirement, when the glutinous rice flour is screened, glutinous rice flour raw materials are injected into a primary screening machine through a feed hopper for screening, and the glutinous rice flour raw materials are accumulated in the feed hopper, so that the feed hopper is easily blocked, and the subsequent screening is influenced; when the glutinous rice flour raw material particles pass through the screen holes, the screen holes are easily blocked, and the screening effect is affected.

In order to solve the problem, the application provides a rice processing glutinous rice flour prescreening machine.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a rice processing glutinous rice flour primary screening machine which can continuously dredge the glutinous rice flour raw material in a feed hopper by moving a dredging rod up and down in the feed hopper, thereby avoiding the feed hopper from being blocked; through the continuous vibrations of screening net, avoid the jam of sieve mesh to cause the screening net to take place to block up, guarantee the effect of screening and the normal clear of screening.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a rice processing glutinous rice flour prescreening machine, which comprises a housin, the top of casing is run through and is equipped with rather than fixed connection's feeder hopper, the lateral wall fixedly connected with motor of casing, the output fixedly connected with transfer line of motor, the transfer line runs through the casing and rotates rather than being connected, the terminal fixedly connected with cam of transfer line, be equipped with the screening net in the casing, two telescopic links of top fixedly connected with of screening net, two the telescopic link all with the interior top fixed connection of casing, every the outer wall of telescopic link all overlaps and is equipped with the spring, two the equal fixedly connected with fixed block of outer wall of telescopic link, the both ends of spring respectively with telescopic link and fixed block fixed connection, the top fixedly connected with of screening net dredge the pole, it sets up to dredge the pole inserts in the feeder hopper, run through on the casing and be equipped with first opening, the screening net runs through first opening setting, the bottom of casing is equipped with ejection of compact mechanism.

Preferably, discharge mechanism is including running through the casing and rather than rotating the rotary rod of being connected, the outer wall of transfer line and rotary rod overlaps jointly and is equipped with the belt, the outer wall fixedly connected with spiral delivery blade of rotary rod, it is equipped with the second opening to run through on the casing, rotary rod and spiral delivery blade all run through the setting of second opening.

Preferably, the outer wall fixedly connected with two mounting brackets of motor, two the mounting bracket all with casing fixed connection.

Preferably, the screening mesh is arranged obliquely.

Preferably, the outer wall fixedly connected with action wheel of transfer line, the outer wall fixedly connected with of rotary rod is from the driving wheel, the belt cover is established and is set up on action wheel and the outer wall from the driving wheel.

Preferably, four support legs are fixedly connected to the bottom of the housing.

Compared with the prior art, the utility model, its beneficial effect does:

1. the output through the motor drives transfer line, cam and rotates, constantly rotates through the cam and can make the screening net constantly reciprocate, constantly reciprocates through the screening net and drives the dredging rod and constantly reciprocates in the feeder hopper, can dredge the glutinous rice flour raw materials in the feeder hopper, avoids the glutinous rice flour raw materials in the feeder hopper to take place to block up.

2. Can sieve the glutinous rice flour raw materials through setting up the screening net, the bottom that falls into the casing through the sieve mesh that accords with the requirement, stop that not conform to the requirement on the screening net, the continuous vibrations through the screening net can avoid the sieve mesh of screening net to take place to block up, guarantees the normal clear and the effect of screening.

3. Drive belt, rotary rod, auger delivery blade through the transfer line and rotate, can make the glutinous rice flour raw materials discharge through the second opening through the auger delivery blade is rotatory, and the glutinous rice flour raw materials row expects evenly.

In conclusion, the dredging rod can move up and down in the feeding hopper, so that glutinous rice flour raw materials in the feeding hopper can be dredged continuously, and the feeding hopper is prevented from being blocked; through the continuous vibrations of screening net, avoid the jam of sieve mesh to cause the screening net to take place to block up, guarantee the effect of screening and the normal clear of screening.

Drawings

FIG. 1 is a cross-sectional view of a rice processing glutinous rice flour primary screening machine according to the present invention;

FIG. 2 is a front view of a rice processing glutinous rice flour primary screening machine according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises a shell 1, a feed hopper 2, a motor 3, a transmission rod 4, a cam 5, a telescopic rod 6, a spring 7, a fixed block 8, a sieving net 9, a dredging rod 10, a first through hole 11, a belt 12, a rotary rod 13, a spiral conveying blade 14 and a second through hole 15.

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.

Referring to fig. 1-4, a rice processing glutinous rice flour prescreening machine, which comprises a housin 1, four supporting legs of bottom fixedly connected with of casing 1, casing 1's top is run through and is equipped with feeder hopper 2 rather than fixed connection, the glutinous rice flour raw materials can be thrown into through feeder hopper 2 and sieve, casing 1's lateral wall fixedly connected with motor 3, two mounting brackets of motor 3's outer wall fixedly connected with, two mounting brackets all with casing 1 fixed connection, motor 3's output end fixedly connected with transfer line 4, transfer line 4 runs through casing 1 and rotates rather than being connected, transfer line 4's terminal fixedly connected with cam 5, be equipped with screening net 9 in casing 1, the glutinous rice flour raw materials sieves through screening net 9 and filters, screening net 9 is the slope setting, cam 5 is rotatory can make screening net 9 constantly reciprocate and shake, it reciprocates and dredges feeder hopper 2 to drive dredging rod 10 through screening net 9, avoid it to take place to block up through screening net 9's vibrations.

Specifically, two telescopic links 6 of top fixedly connected with of screening net 9, two telescopic links 6 all with casing 1's interior top fixed connection, the outer wall of every telescopic link 6 all overlaps and is equipped with spring 7, the equal fixedly connected with fixed block 8 of outer wall of two telescopic links 6, spring 7's both ends respectively with

telescopic link

6 and 8 fixed connection of fixed block, the top fixedly connected with of screening net 9 dredges pole 10, dredge pole 10 inserts the interior setting of feeder hopper 2, cam 5 constantly rotates and the contact of screening net 9, it reciprocates to drive screening net 9 and dredge pole 10, dredge feeder hopper 2, avoid feeder hopper 2 to take place to block up.

It is specific, it is equipped with first opening 11 to run through on casing 1, screening net 9 runs through first opening 11 and sets up, the glutinous rice flour raw materials that do not conform to the specification is discharged through first opening 11, casing 1's bottom is equipped with discharge mechanism, discharge mechanism is including running through casing 1 and rather than rotating the rotary rod 13 of being connected, the common cover of outer wall of transfer line 4 and rotary rod 13 is equipped with belt 12, the outer wall fixedly connected with action wheel of transfer line 4, rotary rod 13's outer wall fixedly connected with follows the driving wheel, belt 12 cover is established and is set up on action wheel and the outer wall from the driving wheel, rotary rod 13's outer wall fixedly connected with spiral delivery vane 14, it is equipped with second opening 15 to run through on casing 1, rotary rod 13 and spiral delivery vane 14 all run through second opening 15 and set up, can carry the glutinous rice flour raw materials that accords with the specification through spiral delivery vane 14 is rotatory, make it discharge through second opening 15, and can make the glutinous rice flour raw materials ejection of compact even, casing 1's bottom fixedly connected with four supporting legs.

The utility model discloses in, the staff pours into the glutinous rice flour raw materials into casing 1 through feeder hopper 2, start motor 3, output through motor 3 drives transfer line 4, cam 5 rotates, the bulge of cam 5 contacts with screening net 9 in cam 5 carries out rotation process, drive screening net 9 and move up (telescopic link 6 shrink and spring 7 compress in this process), when the bulge of cam 5 and screening net 9 are no longer in contact, drive screening net 9 and move down with the inner wall contact of first opening 11 under the effect of spring 7 this moment, make screening net 9 shake, can make screening net 9 constantly reciprocate through continuous rotation of cam 5, drive dredging rod 10 constantly reciprocate in feeder hopper 2 through constantly reciprocating of screening net 9, can dredge the glutinous rice flour raw materials in feeder hopper 2, avoid the glutinous rice flour raw materials in feeder hopper 2 to take place the jam; glutinous rice flour raw materials can be screened by arranging the screening net 9, qualified glutinous rice flour raw materials fall into the bottom of the shell 1 through screen holes, unqualified glutinous rice flour raw materials stay on the screening net 9, the screen holes of the screening net 9 can be prevented from being blocked by continuous vibration of the screening net 9, and normal screening and screening effects are guaranteed; drive belt 12, rotary rod 13, spiral delivery vane 14 through transfer line 4 and rotate, can make the glutinous rice flour raw materials discharge through second opening 15 through spiral delivery vane 14 is rotatory, and the glutinous rice flour raw materials row material is even.

Claims

1. A rice processing glutinous rice flour primary screening machine, which comprises a shell (1) and is characterized in that, the top of the shell (1) is provided with a feed hopper (2) which is fixedly connected with the shell in a penetrating way, the side wall of the shell (1) is fixedly connected with a motor (3), the output end of the motor (3) is fixedly connected with a transmission rod (4), the transmission rod (4) penetrates through the shell (1) and is rotationally connected with the shell, the tail end of the transmission rod (4) is fixedly connected with a cam (5), a screening net (9) is arranged in the shell (1), the top of the screening net (9) is fixedly connected with two telescopic rods (6), the two telescopic rods (6) are both fixedly connected with the inner top of the shell (1), the outer wall of each telescopic rod (6) is sleeved with a spring (7), the outer walls of the two telescopic rods (6) are both fixedly connected with a fixed block (8), two ends of the spring (7) are respectively and fixedly connected with the telescopic rod (6) and the fixed block (8), the top of the screening net (9) is fixedly connected with a dredging rod (10), the dredging rod (10) is inserted into the feed hopper (2), a first through hole (11) is arranged on the shell (1) in a penetrating way, screening net (9) run through first opening (11) and set up, the bottom of casing (1) is equipped with discharge mechanism.

2. The rice processing glutinous rice flour prescreening machine according to claim 1, characterized in that, discharge mechanism includes the rotary rod (13) that runs through casing (1) and is connected rather than rotating, the outer wall of transfer line (4) and rotary rod (13) is overlapped jointly and is equipped with belt (12), the outer wall fixedly connected with spiral conveying blade (14) of rotary rod (13), it has second opening (15) to run through on casing (1), rotary rod (13) and spiral conveying blade (14) all set up through second opening (15).

3. The rice processing glutinous rice flour prescreening machine according to claim 1, characterized in that two mounting brackets are fixedly connected to the outer wall of the motor (3), and both of the two mounting brackets are fixedly connected with the housing (1).

4. The rice-processing glutinous rice flour prescreening machine according to claim 1, wherein the sieving net (9) is inclined.

5. The rice processing glutinous rice flour prescreening machine according to claim 2, characterized in that, the outer wall of the transmission rod (4) is fixedly connected with a driving wheel, the outer wall of the rotation rod (13) is fixedly connected with a driven wheel, and the belt (12) is sleeved on the outer walls of the driving wheel and the driven wheel.

6. The rice processing glutinous rice flour prescreening machine according to claim 1, wherein four support legs are fixedly connected to the bottom of the housing (1).

7. The rice processing glutinous rice flour prescreening machine according to claim 1, wherein four support legs are fixedly connected to the bottom of the housing (1).