CN112044769B

CN112044769B - Edulcoration device is used in wheat processing

Info

Publication number: CN112044769B
Application number: CN202010853069.4A
Authority: CN
Inventors: 陈燕萍; 赵卓辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-11-23
Anticipated expiration: 2040-08-22
Also published as: CN112044769A

Abstract

The invention discloses an impurity removing device for wheat processing, which comprises a bottom plate, a vibration box, a filter box and an impurity removing box, wherein the vibration box is arranged on the bottom plate; a bottom plate: the side surface of the frame is provided with a coaming, and the top end of the frame is provided with four groups of supporting columns in an array manner; vibrating the box: the side surface of the vibrating box is provided with a vibrating motor, the left side surface and the right side surface of the vibrating box are both provided with two groups of fixing columns, springs are connected between the fixing columns and the supporting columns, the inner wall of the vibrating box is obliquely provided with two groups of filter screens, and the interior of the vibrating box is provided with a cleaning mechanism; a filter box: the device is fixed at the top end of a bottom plate through four supporting seats, is positioned above a vibration box, has a gap with the vibration box, is internally provided with a wheat chamber and a filtering chamber, the wheat chamber is positioned at the front side of the filtering chamber, the bottom end of the wheat chamber is communicated with a blanking hopper, and a filtering cylinder is arranged between the inner walls of the filtering chamber; this edulcoration device is used in wheat processing can get rid of the impurity that the granule is little, improves the edulcoration effect, guarantees the production quality of flour.

Description

Edulcoration device is used in wheat processing

Technical Field

The invention relates to the technical field of wheat impurity removal, in particular to an impurity removal device for wheat processing.

Background

Wheat is a general name of wheat plants, is a monocotyledon, is a gramineous plant widely planted in all over the world, wheat caryopsis is one of 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 used for making beer, alcohol, liquor or fuel after being fermented, before the wheat is processed into the flour, the wheat needs to be subjected to impurity removal treatment to remove dust and large-particle impurities in the wheat, and the traditional wheat impurity removal device can only remove large-volume impurities in the wheat, but small-volume impurities are still mixed in the wheat, so that the subsequent flour production quality can be influenced.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides an impurity removal device for wheat processing, which can remove impurities with small particles, improve the impurity removal effect, ensure the production quality of flour and effectively solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: an impurity removal device for wheat processing comprises a bottom plate, a vibration box, a filter box and an impurity removal box;

a bottom plate: the side surface of the frame is provided with a coaming, and the top end of the frame is provided with four groups of supporting columns in an array manner;

vibrating the box: the side surface of the vibrating box is provided with a vibrating motor, the left side surface and the right side surface of the vibrating box are both provided with two groups of fixing columns, springs are connected between the fixing columns and the supporting columns, the inner wall of the vibrating box is obliquely provided with two groups of filter screens, and the interior of the vibrating box is provided with a cleaning mechanism;

a filter box: the device is fixed at the top end of a bottom plate through four supporting seats, is positioned above a vibration box, has a gap with the vibration box, is internally provided with a wheat chamber and a filtering chamber, the wheat chamber is positioned at the front side of the filtering chamber, the bottom end of the wheat chamber is communicated with a blanking hopper, and a filtering cylinder is arranged between the inner walls of the filtering chamber;

impurity removal box: the wheat bran filter is positioned above the filter box, a blanking chamber and an impurity chamber are arranged in the filter box, a fan is arranged on the side surface of the impurity chamber, an air outlet of the fan is communicated with the blanking chamber, the blanking chamber is positioned on the front side of the impurity chamber, the top end of the blanking chamber is communicated with a feed hopper, the bottom end of the blanking chamber is communicated with the wheat chamber, and the impurity chamber is communicated with the filter chamber;

the filter box is characterized by further comprising a back blowing mechanism and a control switch group, wherein the back blowing mechanism is installed inside the filter box, the control switch group is installed on the side face of the impurity removing box, the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the vibration motor and the fan.

Further, still include and filter the otter board, filter the otter board and be located between blanking room and the impurity room, the jack that corresponds with filtering the otter board is seted up on the top of edulcoration case, filters the otter board and pegs graft in the jack, and passes through the screw fixation with the edulcoration case, can avoid wheat to get into the impurity indoor portion.

Further, still include the connecting seat, the connecting seat is equipped with eight groups, and four groups of connecting seats are installed in the side of edulcoration case, and four groups of connecting seats are installed in the side of rose box in addition, and through the round pin hub fixation between two connecting seats that correspond from top to bottom, conveniently install and dismantle.

Further, still include sealing door, sealing door articulates the left surface at the rose box, and it is connected with the rose box through the circle axle, and it corresponds with the position of filter chamber, conveniently clears away the dust in the filter chamber.

Further, still include cross slab and ejection of compact pipeline, the cross slab is equipped with two, and fixes the trailing flank at two filter mesh sieves respectively, and its leading flank is the inclined plane, the ejection of compact pipeline is equipped with two, and installs respectively in the front and back both sides face of shaking the case, and its position corresponds with the position of cross slab, is convenient for collect wheat and impurity classification after will filtering.

Further, still include the gyro wheel, the gyro wheel is equipped with four groups, and the array distributes in the below of bottom plate, and two gyro wheels that control and correspond pass through the pivot and connect, and the pivot rotates with the bottom plate to be connected, makes things convenient for the mobile device.

Further, clean the mechanism and include electric putter and clean board, electric putter fixes on the inner wall of shaking the case, and it is located the below of two filter screens, clean the board and fix on electric putter's output shaft, electric putter's input electric connection control switch group's output utilizes and cleans the mechanism, and the vibration case is clear away out to impurity that can glue the granule is little.

Further, blowback mechanism includes air pump, shunt tubes and shower nozzle, the air pump is fixed in the side of rose box, and its gas outlet intercommunication has the shunt tubes, the tip of shunt tubes extends to each inside of straining a section of thick bamboo, the tip at each shunt tubes is installed to the shower nozzle, and the output of the input electric connection control switch group of air pump utilizes blowback mechanism, can guarantee to strain the normal filtration of a section of thick bamboo, avoids the inside pressure increase of rose box.

Compared with the prior art, the invention has the beneficial effects that: this edulcoration device is used in wheat processing has following benefit:

1. according to the impurity removing device for processing the wheat, the dust is removed by selecting a blowing mode in a filtering mode, large-particle impurities and small-particle impurities are filtered by selecting a vibration filtering mode, and the impurity removing effect can be improved by combining two impurity removing modes, so that the impurity content in the wheat after impurity removal is reduced, and the quality of subsequent flour production is improved;

2. the impurity removing device for processing the wheat adopts a combined installation structure in structure, the connection relationship among the structures is tight, the device is easy to disassemble, when a fault occurs, the device is convenient to maintain, the defect that the traditional wheat impurity removing device is not easy to replace parts is overcome, the cost of replacing parts is reduced, and the economic benefit of the wheat impurity removing device is improved;

3. the impurity removing device for processing the wheat is provided with the filter cylinder in the aspect of dust treatment, the dust content in waste gas discharged from the filter box is low, air cannot be polluted, the health of workers can be protected, the defect that the dust gas is directly discharged into the air to pollute the air by the traditional wheat impurity removing device is overcome, meanwhile, the back blowing mechanism is arranged, dust can be removed from the surface of the filter cylinder at regular time, the filter cylinder is prevented from being blocked, and the stable filtering effect of the filter cylinder can be kept for a long time;

4. this edulcoration device is used in wheat processing adopts dolly formula structure, and bottom installation gyro wheel is convenient for remove the device to suitable position department, and its overall structure links up simultaneously, does not influence each other, and the operation is got up simple and conveniently, can be quick carries out the edulcoration to wheat, and the device also can sieve the particle diameter of wheat, and the wheat granule that obtains after its edulcoration is full, and the high quality can improve the quality of the flour of having polished out.

Drawings

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

FIG. 2 is a schematic diagram of the right-view structure of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic sectional view of the plane A-A of the present invention.

In the figure: the device comprises a control switch group 1, a feed hopper 2, an impurity removing box 3, a back flushing mechanism 4, an air pump 41, a 42 shunt pipe, a spray head 43, a cleaning mechanism 5, an electric push rod 51, a cleaning plate 52, a fan 6, a filter box 7, a filter screen 8, a vibration box 9, a bottom plate 10, a blanking hopper 11, a filter screen plate 12, a blanking chamber 13, an impurity chamber 14, a wheat chamber 15, a filter chamber 16, a filter cartridge 17, a roller 18, a support column 19, a fixed column 20, a vibration motor 21, a spring 22, a discharge pipeline 23, a connecting seat 24, a supporting seat 25, a transverse partition plate 26 and a sealing door 27.

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: an impurity removing device for wheat processing comprises a bottom plate 10, a vibration box 9, a filter box 7 and an impurity removing box 3;

bottom plate 10: the side surface of the wheat harvester is provided with a coaming, shaken off wheat can be collected, the wheat can be prevented from spreading all over the ground, four groups of support columns 19 are arranged at the top end of the wheat harvester in an array mode, the wheat harvester also comprises rollers 18, the four groups of rollers 18 are distributed below the bottom plate 10 in an array mode, the two rollers 18 corresponding to the left and the right are connected through rotating shafts, the rotating shafts are rotatably connected with the bottom plate 10, the rollers 18 are arranged, and the rollers and the bottom plate 10 form a trolley system, so that the wheat harvester is convenient to move to a proper position and then is fixed and convenient to use;

the oscillating box 9: a vibrating motor 21 is arranged on the side surface of the vibrating box, two groups of fixing columns 20 are arranged on the left side surface and the right side surface of the vibrating box, springs 22 are connected between the fixing columns 20 and supporting columns 19, two groups of filter screens 8 are obliquely arranged on the inner wall of the vibrating box 9, the particle sizes of the two groups of filter screens 8 are different, the two groups of filter screens are used for separating wheat from dust particles, in actual work, the vibrating motor 21 generates vibration to drive the vibrating box 9 to vibrate, further the wheat slides downwards along the filter screens 8, the filtering function is realized, a cleaning mechanism 5 is arranged inside the vibrating box 9, the cleaning mechanism 5 comprises an electric push rod 51 and a cleaning plate 52, the electric push rod 51 is fixed on the inner wall of the vibrating box 9 and is positioned below the two filter screens 8, the cleaning plate 52 is fixed on an output shaft of the electric push rod 51, the output shaft of the electric push rod 51 drives the cleaning plate 52 to move, and the bottom end of the vibrating box 9 can be cleaned, the dust particle cleaning device comprises a transverse partition plate 26 and two discharge pipelines 23, wherein the two transverse partition plates 26 are respectively fixed on the rear side surfaces of two filter screens 8, the front side surfaces of the two filter screens are inclined surfaces, the two discharge pipelines 23 are respectively arranged on the front side surface and the rear side surface of a vibration box 9, the positions of the two discharge pipelines correspond to the positions of the transverse partition plates 26, the transverse partition plates 26 are arranged to change the discharge paths of wheat and dust particles, so that the discharge ports of the wheat and dust particles are dispersed to three directions, and the collection treatment is convenient;

and a filter tank 7: the dust removal device is fixed at the top end of a bottom plate 10 through four supporting seats 25, is positioned above a vibration box 9, and has a gap with the vibration box 9, a wheat chamber 15 and a filter chamber 16 are arranged in the dust removal device, the wheat chamber 15 is positioned at the front side of the filter chamber 16, the bottom end of the wheat chamber is communicated with a blanking hopper 11, a filter cylinder 17 is arranged between the inner walls of the filter chamber 16, dust is filtered by the filter cylinder 17 after dust-containing gas enters the filter chamber 16, the dust is remained in the filter chamber 16, clean air is discharged along the filter cylinder 17, the dust removal device further comprises a sealing door 27, the sealing door 27 is hinged to the left side surface of the filter box 7, is connected with the filter box 7 through a circular shaft, corresponds to the position of the filter chamber 16, the sealing door 27 is simple in fixing mode and convenient to open, and is convenient to remove dust in the filter chamber 16;

impurity removal box 3: the device is positioned above a filter box 7 and also comprises connecting seats 24, eight groups of connecting seats 24 are arranged on the connecting seats 24, four groups of connecting seats 24 are arranged on the side surface of an impurity removing box 3, the other four groups of connecting seats 24 are arranged on the side surface of the filter box 7, the two corresponding connecting seats 24 are fixed by pin shafts, the impurity removing box 3 is tightly connected with the filter box 7, so that later-stage disassembly and maintenance are facilitated, a blanking chamber 13 and an impurity chamber 14 are arranged in the device, a fan 6 is arranged on the side surface of the device, an air outlet of the fan 6 is communicated with the blanking chamber 13, the blanking chamber 13 is positioned on the front side of the impurity chamber 14, the top end of the blanking chamber is communicated with a feed hopper 2, the bottom end of the blanking chamber is communicated with a wheat chamber 15, the impurity chamber 14 is communicated with a filter chamber 16, the fan 6 can blow wheat passing through the blanking chamber 13 when in work, dust particles with light weight are blown into the impurity chamber 14 and then enter the filter chamber 16, the wheat vertically falls into the wheat chamber 15, the dust removing device further comprises a filter screen plate 12, the filter screen plate 12 is located between the blanking chamber 13 and the impurity chamber 14, the top end of the impurity removing box 3 is provided with a jack corresponding to the filter screen plate 12, the filter screen plate 12 is inserted into the jack and fixed with the impurity removing box 3 through screws, the filter screen plate 12 is arranged to change the particle size of dust removing particles, and partial wheat is prevented from entering the filter chamber 16;

wherein, the device also comprises a back-blowing mechanism 4 and a control switch group 1, the back-blowing mechanism 4 is arranged inside the filter tank 7, the back-blowing mechanism 4 comprises an air pump 41, a shunt tube 42 and a spray head 43, the air pump 41 is fixed on the side surface of the filter tank 7, the air outlet of the filter is communicated with a shunt tube 42, the end part of the shunt tube 42 extends to the inside of each filter cylinder 17, a spray head 43 is arranged at the end part of each shunt tube 42, when the device works, the air pump 41 can suck outside air into the shunt pipe 42, then the air is blown to the inner wall of the filter cartridge 17 from the spray head 43 to blow off dust on the outer side surface of the filter cartridge, the filtering efficiency of the filter cartridge 17 is effectively ensured, the pressure increase in the filtering chamber 16 is avoided, the control switch group 1 is arranged on the side surface of the impurity removing box 3, the input end of the air pump is electrically connected with the output end of an external power supply, and the output end of the air pump is electrically connected with the input ends of the vibration motor 21, the electric push rod 51, the air pump 41 and the fan 6.

When in use: wheat is fed into a feed hopper 2, the wheat enters a blanking chamber 13, a fan 6 works at the moment, the wheat in a falling state in the blanking chamber 13 is blown, light dust particles in the wheat pass through a filter screen plate 12 along with air to enter an impurity chamber 14 and then enter a filter chamber 16, under the action of a filter cylinder 17, the dust is remained in the filter chamber 16, clean air is discharged from the filter cylinder 17, the wheat and high-quality particles in the blanking chamber 13 enter a wheat chamber 15 and fall onto a filter screen 8 along a discharge hopper 11, a vibration motor 21 works to drive the whole vibration box 9 to vibrate, and then the wheat slides downwards along the inclined plane of the filter screen 8, wherein large-particle impurities are positioned on the upper filter screen 8, the wheat with uniform particle size is positioned on the lower filter screen 8, small-particle impurities fall to the bottom end of the vibration box 9, and the impurities and the wheat flow out from a discharge pipeline 23, the impurities at the bottom of the oscillating box 9 sweep the dust out of the oscillating box 9 under the action of the electric push rod 51 driving the cleaning plate 52 to move.

It is to be noted that the core chip of the control switch group 1 disclosed in this embodiment is a PLC single chip, the specific model is DZC-9011, the preferred model of the vibration motor 21 is YZS-15-2, the preferred model of the electric push rod 51 is HTKC-55, the preferred model of the air pump 41 is SPV700EC, the preferred model of the fan 6 is FTA600-4, and the control switch group 1 controls the vibration motor 21, the electric push rod 51, the air pump 41 and the fan 6 to operate by a method commonly used in the prior art.

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 an edulcoration device is used in wheat processing which characterized in that: comprises a bottom plate (10), a vibration box (9), a filter box (7) and an impurity removal box (3); base plate (10): the side surface of the baffle plate is provided with a coaming, and four groups of supporting columns (19) are arranged at the top end of the baffle plate in an array manner; oscillating box (9): a vibration motor (21) is installed on the side surface of the vibration box, two groups of fixing columns (20) are installed on the left side surface and the right side surface of the vibration box, springs (22) are connected between the fixing columns (20) and the supporting columns (19), two groups of filter screens (8) are obliquely installed on the inner wall of the vibration box (9), and a cleaning mechanism (5) is installed inside the vibration box (9); a filter box (7): the device is fixed at the top end of a bottom plate (10) through four supporting seats (25), is positioned above a vibration box (9), has a gap with the vibration box (9), is internally provided with a wheat chamber (15) and a filtering chamber (16), the wheat chamber (15) is positioned at the front side of the filtering chamber (16), the bottom end of the wheat chamber is communicated with a blanking hopper (11), and a filter cylinder (17) is arranged between the inner walls of the filtering chamber (16); impurity removal box (3): the device is positioned above the filter box (7), a blanking chamber (13) and an impurity chamber (14) are arranged in the device, a fan (6) is arranged on the side surface of the device, an air outlet of the fan (6) is communicated with the blanking chamber (13), the blanking chamber (13) is positioned on the front side of the impurity chamber (14), the top end of the blanking chamber is communicated with a feed hopper (2), the bottom end of the blanking chamber is communicated with a wheat chamber (15), and the impurity chamber (14) is communicated with a filter chamber (16); the device is characterized by further comprising a back flushing mechanism (4) and a control switch group (1), wherein the back flushing mechanism (4) is installed inside the filtering box (7), the control switch group (1) is installed on the side face of the impurity removing box (3), the input end of the control switch group is electrically connected with the output end of an external power supply, and the output end of the control switch group is electrically connected with the input ends of the vibration motor (21) and the fan (6);

the device is characterized by further comprising a filter screen plate (12), wherein the filter screen plate (12) is located between the blanking chamber (13) and the impurity chamber (14), the top end of the impurity removal box (3) is provided with a jack corresponding to the filter screen plate (12), and the filter screen plate (12) is inserted into the jack and fixed with the impurity removal box (3) through screws; the device is characterized by further comprising eight groups of connecting seats (24), wherein four groups of connecting seats (24) are arranged on the side surface of the impurity removing box (3), the other four groups of connecting seats (24) are arranged on the side surface of the filter box (7), and the two connecting seats (24) which correspond to each other up and down are fixed through pin shafts; the filter further comprises a sealing door (27), wherein the sealing door (27) is hinged to the left side face of the filter box (7), is connected with the filter box (7) through a circular shaft and corresponds to the filter chamber (16); the device is characterized by further comprising two transverse partition plates (26) and two discharge pipelines (23), wherein the two transverse partition plates (26) are respectively fixed on the rear side surfaces of the two filter screens (8), the front side surfaces of the two transverse partition plates are inclined planes, the two discharge pipelines (23) are respectively arranged on the front side surface and the rear side surface of the oscillation box (9), and the positions of the discharge pipelines correspond to the positions of the transverse partition plates (26); the back flushing mechanism (4) comprises an air pump (41), shunt tubes (42) and spray heads (43), the air pump (41) is fixed on the side face of the filter box (7), air outlets of the air pump are communicated with the shunt tubes (42), the end portions of the shunt tubes (42) extend into the interior of each filter cylinder (17), the spray heads (43) are installed at the end portions of the shunt tubes (42), and the input end of the air pump (41) is electrically connected with the output end of the control switch group (1).

2. An impurity removing device for processing wheat according to claim 1, characterized in that: clean mechanism (5) and include electric putter (51) and clean board (52), electric putter (51) are fixed on the inner wall of shaking case (9), and it is located the below of two filter screens (8), clean board (52) are fixed on the output shaft of electric putter (51), and the output of electric control switch group (1) is connected to electric putter's (51) input electricity.

3. An impurity removing device for processing wheat according to claim 1, characterized in that: the novel rolling machine is characterized by further comprising four groups of rollers (18), the rollers (18) are distributed below the bottom plate (10) in an array mode, the left and right corresponding rollers (18) are connected through rotating shafts, and the rotating shafts are rotatably connected with the bottom plate (10).