CN114377962A

CN114377962A - Wheat screening edulcoration device for flour production

Info

Publication number: CN114377962A
Application number: CN202011133086.7A
Authority: CN
Inventors: 刘易
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2022-04-22

Abstract

The invention relates to the technical field of impurity removal devices, in particular to a wheat screening and impurity removal device for flour production, which comprises a shell, wherein the lower end of the shell is connected with a recovery box in a sliding manner, the rear end of the inner side of the shell is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a gear, the upper end of the inner side of the shell is connected with a first sieve plate in a sliding manner, and the left end and the right end of the first sieve plate are both fixedly connected with a first spring. The screening for many times by equipment is avoided, and the efficiency is improved.

Description

Wheat screening edulcoration device for flour production

Technical Field

The invention relates to the technical field of impurity removal devices, in particular to a wheat screening and impurity removal device for flour production.

Background

Wheat is a general term of wheat plants, is a monocotyledon, is a gramineous plant widely planted in all over the world, has caryopsis as one staple food of human beings, can be used for making bread, steamed bread, biscuits, noodles and other foods after being ground into flour, can be made into beer, alcohol, white spirit or biomass fuel after being fermented, is rich in starch, protein, fat, mineral substances, calcium, iron, thiamine, riboflavin, nicotinic acid, vitamin A, vitamin C and the like, and is required to be subjected to impurity removal screening and then stored when the wheat is harvested.

Among the prior art, the effect of the equipment edulcoration of partial wheat edulcoration is unsatisfactory, need screen several times just can clean some, the inefficiency of edulcoration to sieve in the equipment can not be changed, when meetting the sieve mesh jam like this or need change, wash the sieve, can very trouble.

Disclosure of Invention

The invention aims to provide a wheat screening and impurity removing device for flour production, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a wheat screening and impurity removing device for flour production comprises a watchcase, wherein the lower end of the watchcase is connected with a recycling box in a sliding manner, the rear end of the inner side of the watchcase is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a gear, the upper end of the inner side of the watchcase is connected with a first sieve plate in a sliding manner, the left end and the right end of the first sieve plate are both fixedly connected with a first spring, the first spring positioned at the left end is connected with the watchcase in a sliding manner, the other end of the first spring positioned at the right end is fixedly connected with a fixed plate, the fixed plate is connected with the watchcase in a sliding manner, the upper end and the lower end of the fixed plate are both fixedly connected with fixed rods, the left end of the outer side of the fixed rod is connected with a fixed block in a sliding manner, the inner side of the fixed block is fixedly connected with a second spring, the second spring is fixedly connected with the fixed rods, and the lower end of the inner side of the watchcase is connected with a second sieve plate in a sliding manner, the equal fixedly connected with supporting shoe in second sieve lower extreme left and right sides, supporting shoe outside lower extreme sliding connection has the backup pad, and backup pad and watchcase fixed connection, inboard fixedly connected with third spring of backup pad, and the third spring other end and supporting shoe fixed connection.

Preferably, the upper end of the back side of the watchcase is fixedly connected with a first discharge port, the first discharge port penetrates through the watchcase, and the middle part of the back side of the watchcase is fixedly connected with a containing box.

Preferably, the outer side of the fixed block is slidably connected with a moving rod, and the moving rod is slidably connected with the watch case.

Preferably, the middle part of the lower end of the first sieve plate is fixedly connected with teeth, and the gear is meshed with the teeth.

Preferably, the lower end of the right side of the watchcase is fixedly connected with a second discharge hole, and the discharge hole penetrates through the watchcase.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the wheat screening machine, wheat is poured into the wheat screening machine from the upper part of the meter shell through the first screening plate, the second screening plate, the motor and the teeth, the gear is driven to be meshed with the teeth by the rotation of the motor when the wheat passes through the first screening plate, the first screening plate can shake left and right, the first spring is stressed, materials at the upper end of the first screening plate are screened onto the second screening plate, and due to the fact that the sieve mesh of the first screening plate is larger than that of the second screening plate, the wheat screened by the second screening plate can be cleaner, multiple screening by equipment is avoided, and efficiency is improved;

2. according to the invention, through the arrangement of the fixed plate, the movable rod, the first spring and the fixed block, when a new sieve plate needs to be replaced, the movable rod at the right end of the watchcase can be pressed, and the fixed block is pressed back to the groove in the fixed rod, so that the fixed rod drives the fixed plate to be drawn out from the watchcase, and the first sieve plate is driven to be drawn out from the watchcase, and the sieve plate is convenient to replace or clean.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a left side view of the structure of FIG. 1 according to the present invention;

fig. 5 is a schematic view of the mounting structure of the motor of the present invention.

In the figure: 1-a meter shell, 2-a first discharge port, 3-a containing box, 4-a recovery box, 5-a motor, 6-a gear, 7-a first sieve plate, 8-a first spring, 9-a fixing plate, 10-a fixing rod, 11-a second spring, 12-a fixing block, 13-a moving rod, 14-a tooth, 15-a second sieve plate, 16-a supporting block, 17-a supporting plate, 18-a third spring and 19-a second discharge port.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a wheat screening and impurity removing device for flour production comprises a watchcase 1, wherein a recovery box 4 is connected to the lower end of the watchcase 1 in a sliding manner, a motor 5 is fixedly connected to the rear end of the inner side of the watchcase 1, a gear 6 is fixedly connected to the tail end of a main shaft of the motor 5, a first sieve plate 7 is connected to the upper end of the inner side of the watchcase 1 in a sliding manner, first springs 8 are fixedly connected to the left end and the right end of the first sieve plate 7 respectively, the first spring 8 positioned at the left end is connected with the watchcase 1 in a sliding manner, a fixing plate 9 is fixedly connected to the other end of the first spring 8 positioned at the right end and the fixing plate 9 is connected with the watchcase 1 in a sliding manner, fixing rods 10 are fixedly connected to the upper end and the lower end of the fixing plate 9 respectively, a fixing block 12 is connected to the left end of the outer side of each fixing rod 10 in a sliding manner, the fixing block 12 is connected with a second spring 11 in a sliding manner, and the second spring 11 is fixedly connected with the fixing rod 10, the lower extreme sliding connection of watchcase 1 inboard has second sieve 15, the equal fixedly connected with supporting shoe 16 in second sieve 15 lower extreme left and right sides, the lower extreme sliding connection in the supporting shoe 16 outside has backup pad 17, and backup pad 17 and watchcase 1 fixed connection, the inboard fixedly connected with third spring 18 of backup pad 17, and the third spring 18 other end and supporting shoe 16 fixed connection.

A first discharge port 2 is fixedly connected to the upper end of the rear side of the watchcase 1, the first discharge port 2 penetrates through the watchcase 1, a containing box 3 is fixedly connected to the middle of the rear side of the watchcase 1, the impurities screened for the first time can be discharged out of the watchcase 1 through the first discharge port 2 and fall into the containing box 3 for recycling and screening, a moving rod 13 is slidably connected to the outer side of the fixed block 12, the moving rod 13 is slidably connected with the watchcase 1, when the screen plate needs to be replaced, the moving rod 13 can be pressed to press the fixed block 12 back into a groove of the fixed rod 10, so that the fixed rod 10 drives the fixed plate 9 to be drawn out of the watchcase 1, teeth 14 are fixedly connected to the middle of the lower end of the first screen plate 7, the gear 6 is meshed with the teeth 14, when the motor 5 rotates, the gear 6 is driven to be meshed with the teeth 14, the first screen plate 7 can rock left and right to screen the material at the upper end of the first screen plate 7, the lower end of the right side of the watchcase 1 is fixedly connected with a second discharge hole 19, the discharge hole 19 penetrates through the watchcase 1, when impurities screened out by the second screen plate 15 can be discharged out of the watchcase 1 through the second discharge hole 19, the remaining clean materials fall into the recovery box 4 under the action of inertia.

The working process is as follows: when wheat needs to be screened, the wheat is poured from the upper part of the watchcase 1, when the wheat passes through the first sieve plate 7, the motor 5 rotates to drive the gear 6 to be meshed with the teeth 14, the first sieve plate 7 can sway left and right, the first spring 8 bears force to screen materials at the upper end of the first sieve plate 7 onto the second sieve plate 15, because the sieve hole of the first sieve plate 7 is larger than the sieve hole of the second sieve plate 15, the wheat screened by the second sieve plate 15 is cleaner, impurities screened by the first sieve plate 7 naturally fall into the containing box 3 from the first discharge hole 2 at the rear end of the watchcase 1, the impurities are recycled and screened, when the wheat falls onto the second sieve plate 15, the supporting block 16 extrudes the second spring 11 in the supporting plate 17 under the action of gravity, the second sieve plate 15 vibrates to screen the wheat out the wheat on the second sieve plate 15, the screened impurities are discharged from the second discharge hole 19 at the right end of the watchcase 1, the left clean materials fall into the recycling box 4 under the action of inertia, when a new screen plate needs to be replaced, the moving rod 13 at the right end of the watchcase 1 can be pressed, the fixed block 12 is pressed back to the groove of the fixed rod 10, so that the fixed rod 10 drives the fixed plate 9 to be drawn out of the watchcase 1, the first screen plate 7 is driven to be drawn out of the watchcase 1, and the fixed block 12 cannot be pressed for replacement or cleaning, and when the moving rod 1 is not stressed.

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 wheat screening edulcoration device for flour production, includes watchcase (1), its characterized in that: the lower end of the watchcase (1) is connected with a recycling box (4) in a sliding manner, the rear end of the inner side of the watchcase (1) is fixedly connected with a motor (5), the tail end of a main shaft of the motor (5) is fixedly connected with a gear (6), the upper end of the inner side of the watchcase (1) is connected with a first sieve plate (7) in a sliding manner, the left end and the right end of the first sieve plate (7) are both fixedly connected with a first spring (8), the first spring (8) at the left end is connected with the watchcase (1) in a sliding manner, the other end of the first spring (8) at the right end is fixedly connected with a fixing plate (9), the fixing plate (9) is connected with the watchcase (1) in a sliding manner, the upper end and the lower end of the fixing plate (9) are both fixedly connected with fixing rods (10), the left end of the outer side of the fixing rods (10) is connected with a fixing block (12) in a sliding manner, the fixing block (12) is connected with the watchcase (1) in a sliding manner, the inner side of the fixing block (12) is fixedly connected with a second spring (11), and second spring (11) and dead lever (10) fixed connection, watchcase (1) inboard lower extreme sliding connection has second sieve (15), equal fixedly connected with supporting shoe (16) in both sides about second sieve (15) lower extreme, supporting shoe (16) outside lower extreme sliding connection has backup pad (17), and backup pad (17) and watchcase (1) fixed connection, inboard fixedly connected with third spring (18) of backup pad (17), and the other end of third spring (18) and supporting shoe (16) fixed connection.

2. The wheat screening and impurity removing device for flour production as claimed in claim 1, wherein the device comprises: watchcase (1) rear side upper end fixedly connected with first discharge gate (2), and first discharge gate (2) run through watchcase (1), watchcase (1) rear side middle part fixedly connected with containing box (3).

3. The wheat screening and impurity removing device for flour production as claimed in claim 1, wherein the device comprises: the outer side of the fixed block (12) is connected with a moving rod (13) in a sliding mode, and the moving rod (13) is connected with the watch case (1) in a sliding mode.

4. The wheat screening and impurity removing device for flour production as claimed in claim 1, wherein the device comprises: the middle part of the lower end of the first sieve plate (7) is fixedly connected with teeth (14), and the gear (6) is meshed with the teeth (14).

5. The wheat screening and impurity removing device for flour production as claimed in claim 1, wherein the device comprises: the lower end of the right side of the watchcase (1) is fixedly connected with a second discharge hole (19), and the discharge hole (19) penetrates through the watchcase (1).