CN109909003A

CN109909003A - A kind of five cereals milling screening installation

Info

Publication number: CN109909003A
Application number: CN201910200966.2A
Authority: CN
Inventors: 李正梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2019-06-21

Abstract

The invention discloses a kind of five cereals milling screening installations, including pedestal, the upper end of the pedestal is symmetrically arranged with two support plates, two opposite side walls of the support plate are fixedly connected to fixed block, two opposite side walls of the fixed block are fixedly connected with first shell jointly, the inside of the first shell is equipped with the first hollow cavity, the feed hopper for being equipped with and being interconnected with the first hollow cavity is run through in the upper end of the first shell, the inner sidewall of first hollow cavity is fixedly connected with the first fixed plate, the side wall of first fixed plate is fixedly connected with first motor, the output shaft of the first motor runs through the side wall of the first fixed plate and is fixedly connected with the first pressure roller, the side wall of the first shell, which runs through, is equipped with mounting plate.Structure of the invention design rationally, while can not only voluntarily adjusting degree of grinding according to actual needs, and can screen to the raw material after crushing, has special splicing measure, and then improve processing efficiency.

Description

A kind of five cereals milling screening installation

Technical field

The present invention relates to food processing technology field more particularly to a kind of five cereals milling screening installations.

Background technique

In recent years, with the continuous development of economic level, the continuous promotion of per capita income, requirement of the people to quality of life Also it is rising steadily, currently on the market, since awareness of the people to five cereals is deepening continuously, more and more with five Paddy coarse cereals are pursued by the food of raw material by people, five cereals, refer to some cereal crops, are carrying out food to five cereals When processing, it is often necessary to it is ground, and then is convenient for deep processing work, previous, when being crushed to it, Degree of grinding can not be voluntarily adjusted according to actual needs, therefore, spare different types of crushing is needed in frequent processing factory Equipment carries out crushed work, can then improve production cost in this way, also, existing disintegrating apparatus is after crushing raw material, Screening operation can not be carried out to it, if crushing is insufficient, the grain after crushing is not of uniform size, in this way, manufacture Then mouthfeel is poor for food, moreover, existing disintegrating apparatus does not have special splicing measure to carry out splicing work, and then influences processing Efficiency.

As the demand produced and processed instantly to processing efficiency is constantly being promoted, traditional coarse cereals processing facility cannot Enough meet the actual demand produced instantly, we devise a kind of five cereals milling screening installation to solve above ask thus Topic.

Summary of the invention

The purpose of the present invention is to solve existing five cereals comminution plants voluntarily to adjust according to the actual situation Section degree of grinding can not carry out screening operation to the raw material after crushing, not have the problem of special splicing measure, and mention A kind of five cereals milling screening installation out, can not only voluntarily adjust degree of grinding, and can according to actual needs While screening to the raw material after crushing, has special splicing measure, and then improve processing efficiency.

To achieve the goals above, present invention employs following technical solutions:

A kind of five cereals are milled screening installation, including pedestal, and the upper end of the pedestal is symmetrically arranged with two support plates, and two The opposite side wall of a support plate is fixedly connected to fixed block, and two opposite side walls of the fixed block are fixedly connected jointly There is first shell, the inside of the first shell is equipped with the first hollow cavity, and the upper end of the first shell, which is run through, to be equipped with and first The interconnected feed hopper of hollow cavity, the inner sidewall of first hollow cavity are fixedly connected with the first fixed plate, and described first is solid The side wall of fixed board is fixedly connected with first motor, side wall and fixed company of the output shaft of the first motor through the first fixed plate It is connected to the first pressure roller, the side wall of the first shell, which runs through, is equipped with mounting plate, and the mounting plate is located at one in the first hollow cavity End side wall is equipped with mounting groove, and mobile mechanism is equipped in the mounting groove, and the one end of the mobile mechanism far from mounting groove is fixed to be connected It is connected to the second fixed plate, the side wall of second fixed plate is fixedly connected with second pressure roller opposite with the first pressure roller；

The inner sidewall of first hollow cavity is fixedly connected with second shell, and the inside of the second shell is equipped in second Cavity, the inner sidewall of first hollow cavity are fixedly connected with material guiding hopper, and the discharge port of the material guiding hopper is connected with passage, institute The discharge end for stating passage runs through the side wall of second shell and is interconnected with the second hollow cavity, and the upper end of the second shell is solid Surely it is connected with the second motor, the output shaft end of second motor, which runs through the upper end side wall of second shell and is fixedly connected with, to be turned Moving axis, the lateral wall of the rotation axis are fixedly connected with multiple Disintegrating knifes, and the bottom of the second shell is run through equipped with multiple The interconnected delivery pipe of second hollow cavity, multiple delivery pipes run through the bottom sidewall of first shell and with its side wall It being fixedly connected, the lateral wall of multiple delivery pipes is equipped with electromagnetic valve, it is equipped with screening plant between two support plates, And the lower section of delivery pipe is arranged in the screening plant, the upper end of the pedestal is equipped with material-receiving device, the material-receiving device setting In the lower section of screening plant.

Preferably, the mobile mechanism includes consolidating with the threaded rod of mounting groove inner sidewall rotation connection and with the second fixed plate Surely it is connected with mobile bar, the mobile bar is equipped with thread groove far from one end of the second fixed plate, and the threaded rod extends to screw thread It being threadedly coupled in slot and with it, the interior bottom of the mounting groove is equipped with limiting slot, locating piece is slidably connected in the limiting slot, The upper end of the locating piece is fixedly connected with the bottom of mobile bar, and the lateral wall of the threaded rod is fixedly connected with driven wheel, institute The inner top for stating mounting groove is fixedly connected with third motor, and the output shaft end of the third motor is fixedly connected with and driven wheel Intermeshing driving wheel.

Preferably, the screening plant includes screen plate, and the bottom of the screen plate, which is run through, is equipped with screen holes, the screening The both ends of plate have been respectively fixedly connected with the first clamping plate and the second clamping plate, and the front side wall of one of them support plate is fixed to be connected Be connected to the 4th motor, the output shaft end of the 4th motor is fixedly connected with eccentric runner, the side wall of the bias runner with The side wall of first clamping plate offsets, and the side wall of another support plate runs through the U-board for being equipped with and connecting with its side walls, Multiple first springs are connected between second clamping plate and another support plate.

Preferably, the material-receiving device includes the U-shaped frame being fixed on the base, and the interior bottom symmetrical of the U-shaped frame is equipped with Two buffer gears, the upper end of two buffer gears are fixedly connected with placement plate jointly, and the both ends of the placement plate are and U The opposite inner sidewall of shape frame is slidably connected, and the upper end of the placement plate is fixedly connected with splicing basin.

Preferably, the buffer gear includes the hollow stem being fixed in U-shaped frame, and the inside of the hollow stem is equipped with movement Chamber, the side wall of the hollow stem run through the venthole for being equipped with and being interconnected with mobile cavity, slidably connect work in the mobile cavity Chock, is connected with multiple second springs between the piston block and the inner sidewall of mobile cavity, the upper end of the U-shaped frame is fixedly connected There is hemispherical block, the upper end of the hemispherical block is sealedly connected with air bag, and sealing is formed close between the air bag and hemispherical block Seal chamber, be equipped with appendix in the seal chamber, the appendix sequentially pass through the side wall of hemispherical block, hollow stem side wall and with Its side wall is tightly connected, and the upper end of the air bag and the bottom of placement plate offset.

Preferably, the third motor is servo motor.

Preferably, the bottom of the pedestal is equipped with multiple support support blocks, and the bottom sidewall of multiple support support blocks is all provided with There is anti-skid chequer.

Preferably, first spring and second spring are elastic spring.

Compared with prior art, the present invention has the advantages that:

1, pass through first shell, the first hollow cavity, feed hopper, the first fixed plate, the first pressure roller, first motor, moving machine The setting of structure, the second fixed plate, the second pressure roller can be realized and voluntarily adjust preliminary degree of grinding according to actual needs, works as needs When improving degree of grinding, then realizes that the second pressure roller is mobile toward the direction of the first pressure roller by mobile mechanism, crushed when needing to reduce When degree, then realize that the second pressure roller is mobile toward the direction far from the first pressure roller by mobile mechanism.

2, by second shell, the setting of passage, material guiding hopper, rotation axis, can be realized to the raw material of preparatory processing into The sufficient crushed work of row, and then guarantee the quality of crushed work.

3, by delivery pipe, the setting of electromagnetic valve, screening plant, it can be realized and the raw material after crushing is screened Work, and then guarantee that crushing sufficient raw material can fall on splicing basin, that is, guarantee to crush quality.

4, by the setting of buffer gear, can guarantee during splicing, not with the received material quality of splicing basin Disconnected to be promoted, splicing basin can slowly decline, and then guarantee that stablizing for splicing work carries out.

In conclusion structure of the invention design is rationally, degree of grinding can not only be voluntarily adjusted according to actual needs, and While capable of screening to the raw material after crushing, has special splicing measure, and then improve processing efficiency.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of five cereals milling screening installation proposed by the present invention；

Fig. 2 is the external structure schematic diagram of Fig. 1；

Fig. 3 is schematic enlarged-scale view at the A in Fig. 1；

Fig. 4 is schematic enlarged-scale view at the B in Fig. 1；

Fig. 5 is schematic enlarged-scale view at the C in Fig. 1.

In figure: 1 pedestal, 2 support plates, 3 fixed blocks, 4 first shells, 5 second fixed plates, 6 second pressure rollers, 7 first motors, 8 first pressure rollers, 9 second clamping plates, 10 second motors, 11 feed hoppers, 12 first hollow cavities, 13 first fixed plates, 14 material guiding hoppers, 15 second shells, 16 Disintegrating knifes, 17 delivery pipes, 18 rotation axis, 19 passages, 20 electromagnetic valves, 21U shape plate, 22 first bullets Spring, 23 screen plates, 24 screen holes, 25 splicing basins, 26 placement plates, 27U shape frame, 28 mounting plates, 29 mounting grooves, 30 third motors, 31 driving wheels, 32 driven wheels, 33 threaded rods, 34 limiting slots, 35 locating pieces, 36 mobile bars, 37 thread grooves, 38 the 4th motors, 39 Eccentric runner, 40 first clamping plates, 41 hollow stems, 42 ventholes, 43 second springs, 44 piston blocks, 45 appendixs, 46 hemisphericals Block, 47 air bags.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-5, a kind of five cereals milling screening installation, including pedestal 1, the bottom of pedestal 1 are equipped with multiple supports The bottom sidewall of support block, multiple support support blocks is equipped with anti-skid chequer, and the upper end of pedestal 1 is symmetrically arranged with two support plates 2, two branch The opposite side wall of fagging 2 is fixedly connected to fixed block 3, and two opposite side walls of fixed block 3 are fixedly connected with first shell jointly Body 4, the inside of first shell 4 are equipped with the first hollow cavity 12, and the upper end of first shell 4, which is run through, to be equipped with the first hollow cavity 12 mutually The feed hopper 11 of connection, the inner sidewall of the first hollow cavity 12 are fixedly connected with the first fixed plate 13, the side wall of the first fixed plate 13 It is fixedly connected with first motor 7, the output shaft of first motor 7 runs through the side wall of the first fixed plate 13 and is fixedly connected with the first pressure Roller 8, the side wall of first shell 4, which runs through, is equipped with mounting plate 28, and one end side wall that mounting plate 28 is located in the first hollow cavity 12 is equipped with Mounting groove 29, mounting groove 29 is interior to be equipped with mobile mechanism, and mobile mechanism is fixedly connected with second far from one end of mounting groove 29 and fixes Plate 5, the side wall of the second fixed plate 5 are fixedly connected with second pressure roller 6 opposite with the first pressure roller 8；

Mobile mechanism includes being fixedly connected with the threaded rod 33 of 29 inner sidewall of mounting groove rotation connection and with the second fixed plate 5 There is mobile bar 36, mobile bar 36 is equipped with thread groove 37 far from one end of the second fixed plate 5, and threaded rod 33 extends in thread groove 37 And be threadedly coupled with it, the interior bottom of mounting groove 29 is equipped with limiting slot 34, slidably connects locating piece 35 in limiting slot 34, positions The upper end of block 35 is fixedly connected with the bottom of mobile bar 36, and the lateral wall of threaded rod 33 is fixedly connected with driven wheel 32, mounting groove 29 inner top is fixedly connected with third motor 30, and third motor 30 is servo motor, and the output shaft end of third motor 30 is solid Surely it is connected with and can be realized user according to practical need with the intermeshing driving wheel 31 of driven wheel 32, the setting of mobile mechanism It asks and voluntarily adjusts the distance between the first pressure roller 8 and the second pressure roller 6, that is, realize the adjusting of degree of grinding.

The inner sidewall of first hollow cavity 12 is fixedly connected with second shell 15, and it is hollow that the inside of second shell 15 is equipped with second Chamber, the inner sidewall of the first hollow cavity 12 are fixedly connected with material guiding hopper 14, and the discharge port of material guiding hopper 14 is connected with passage 19, guide Side wall of the discharge end of pipe 19 through second shell 15 and interconnected, the fixed company in the upper end of second shell 15 with the second hollow cavity It is connected to the second motor 10, the output shaft end of the second motor 10 runs through the upper end side wall of second shell 15 and is fixedly connected with rotation Axis 18, the lateral wall of rotation axis 18 are fixedly connected with multiple Disintegrating knifes 16, and the bottom of second shell 15, which is run through, is equipped with multiple the The interconnected delivery pipe 17 of two hollow cavities, multiple delivery pipes 17 through the bottom sidewall of first shell 4 and with its side wall It being fixedly connected, the lateral wall of multiple delivery pipes 17 is equipped with electromagnetic valve 20, screening plant is equipped between two support plates 2, and The lower section of delivery pipe 17 is arranged in screening plant, and the upper end of pedestal 1 is equipped with material-receiving device, and screening plant is arranged in material-receiving device Lower section.

Screening plant includes screen plate 23, and the bottom of screen plate 23, which is run through, is equipped with screen holes 24, the both ends point of screen plate 23 It is not fixedly connected with the first clamping plate 40 and the second clamping plate 9, the front side wall of one of support plate 2 is fixedly connected with the 4th electricity Machine 38, the output shaft end of the 4th motor 38 are fixedly connected with eccentric runner 39, the side wall and the first clamping plate of eccentric runner 39 40 side wall offsets, and the side wall of another support plate 2 runs through the U-board 21 for being equipped with and connecting with its side walls, and second clamps Multiple first springs 22 are connected between plate 9 and another support plate 2, the setting of screening plant is in order to the original after crushing Material carries out screening operation, avoids being directly mixed in due to crushing insufficient raw material individually to splicing basin 25, improves processing quality.

Material-receiving device includes the U-shaped frame 27 being fixed on pedestal 1, and the interior bottom symmetrical of U-shaped frame 27 sets that there are two buffers Structure, the upper end of two buffer gears are fixedly connected with placement plate 26 jointly, buffer gear include be fixed on it is hollow in U-shaped frame 27 Bar 41, the inside of hollow stem 41 are equipped with mobile cavity, and the side wall of hollow stem 41 runs through the venthole for being equipped with and being interconnected with mobile cavity 42, piston block 44 is slidably connected in mobile cavity, and multiple second springs are connected between piston block 44 and the inner sidewall of mobile cavity 43, the first spring 22 and second spring 43 are elastic spring, and the upper end of U-shaped frame 27 is fixedly connected with hemispherical block 46, hemisphere The upper end of shape block 46 is sealedly connected with air bag 47, and sealing forms seal chamber between air bag 47 and hemispherical block 46, sets in seal chamber There is appendix 45, appendix 45 sequentially passes through the side wall of hemispherical block 46, the side wall of hollow stem 41 and is tightly connected with its side wall, The upper end of air bag 47 and the bottom of placement plate 26 offset, and the both ends of placement plate 26 inner sidewall opposite with U-shaped frame 27, which slides, to be connected It connecing, the upper end of placement plate 26 is fixedly connected with splicing basin 25, and the setting of material-receiving device can guarantee during splicing works, Splicing basin 25 has good buffer protection effect, it is avoided to cause the inclination of splicing basin 25 even since jumbo shaking occurs It is to fall, and then guarantee being normally carried out for splicing work.

In the present invention, when needing to carry out processing work, firstly, according to the type for the treatment of grain and according to actual needs, User can be by starting third motor 30, and realization driving wheel 31, driven wheel 32 drive threaded rod 33 to rotate, right in limiting slot 34 Locating piece 35, mobile bar 36 position-limiting action under so that the second fixed plate 5 is able to drive the second pressure roller 6 and is horizontally moved, into And realize the adjusting of distance between the first pressure roller 8 and the second pressure roller 6, start first motor 7, realize the rotation of the first pressure roller 8, will add Work cereal is delivered in the first hollow cavity 12 by feed hopper 11, when treating grain and the first pressure roller 8, the second pressure roller 6 contact, It then realizes preliminary grinding work, that is, realizes the preliminary crushed work to treating grain.

When the treating grain Jing Guo preliminary crushed work falls in the second hollow cavity it by material guiding hopper 14, passage 19 Afterwards, start the second motor 10, can be realized rotation axis 18 and Disintegrating knife 16 is driven to rotate, and then realize and treating grain is filled The crushed work divided.

After crushed work finishes, opens solenoid valve door 20, so that treating grain falls to screen plate by delivery pipe 17 On 23, start the 4th motor 38, makes it that eccentric runner 39 be driven to rotate, due to the side wall and the first clamping plate 40 of eccentric runner 39 Side wall offset, therefore, when eccentric runner 39 rotation when, U-board 21, the second clamping plate 9, the first spring 22 common work Under, the reciprocating motion of screen plate 23 can be realized, and then can be realized the progress of screening operation, so that meeting the raw material of demand It can gradually fall in splicing basin 25.

When the raw material in splicing basin 25 is increasing, the weight that splicing basin 25 is accepted constantly is being promoted, so that placing The constantly lower pressuring gasbag 47 of plate 26 can then realize the movement of piston block 44 when air bag 47 will not bounce back by appendix 45, Under the elastic force of frictional force and second spring 43, it is able to achieve the slow decline of placement plate 26, i.e., realization splicing basin 25 carries out stable Splicing work finally guarantees that the normal, stable of processing work carries out.

More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any Those familiar with the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its invents Design is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

The screening installation 1. a kind of five cereals are milled, including pedestal (1), which is characterized in that the upper end of the pedestal (1) is symmetrically set There are two support plate (2), two opposite side walls of the support plate (2) are fixedly connected to fixed block (3), two fixations The opposite side wall of block (3) is fixedly connected with first shell (4) jointly, and the inside of the first shell (4) is equipped with the first hollow cavity (12), the feed hopper (11) for being equipped with and being interconnected with the first hollow cavity (12) is run through in the upper end of the first shell (4), and described the The inner sidewall of one hollow cavity (12) is fixedly connected with the first fixed plate (13), and the side wall of first fixed plate (13) is fixedly connected Have first motor (7), the output shaft of the first motor (7) runs through the side wall of the first fixed plate (13) and is fixedly connected with first Pressure roller (8), the side wall of the first shell (4), which runs through, is equipped with mounting plate (28), and the mounting plate (28) is located at the first hollow cavity (12) one end side wall in is equipped with mounting groove (29), and mobile mechanism is equipped in the mounting groove (29), and the mobile mechanism is separate One end of mounting groove (29) is fixedly connected with the second fixed plate (5), and the side wall of second fixed plate (5) is fixedly connected with and the Opposite the second pressure roller (6) of one pressure roller (8)；

The inner sidewall of first hollow cavity (12) is fixedly connected with second shell (15), and the inside of the second shell (15) is set There is the second hollow cavity, the inner sidewall of first hollow cavity (12) is fixedly connected with material guiding hopper (14), the material guiding hopper (14) Discharge port is connected with passage (19), the discharge end of the passage (19) through second shell (15) side wall and with second in Cavity is interconnected, and the upper end of the second shell (15) is fixedly connected with the second motor (10), second motor (10) Output shaft end runs through the upper end side wall of second shell (15) and is fixedly connected with rotation axis (18), outside the rotation axis (18) Side wall is fixedly connected with multiple Disintegrating knifes (16), and the bottom of the second shell (15), which is run through, is equipped with multiple second hollow cavity phases Intercommunicated delivery pipe (17), multiple delivery pipes (17) through first shell (4) bottom sidewall and with its side wall It is fixedly connected, the lateral wall of multiple delivery pipes (17) is equipped with electromagnetic valve (20), is set between two support plates (2) There is screening plant, and screening plant setting, in the lower section of delivery pipe (17), the upper end of the pedestal (1) is filled equipped with splicing It sets, the lower section of screening plant is arranged in the material-receiving device.
The screening installation 2. a kind of five cereals according to claim 1 are milled, which is characterized in that the mobile mechanism includes Mobile bar (36) are fixedly connected with the threaded rod (33) of mounting groove (29) inner sidewall rotation connection and with the second fixed plate (5), The mobile bar (36) is equipped with thread groove (37) far from the one end of the second fixed plate (5), and the threaded rod (33) extends to screw thread It is threadedly coupled in slot (37) and with it, the interior bottom of the mounting groove (29) is equipped with limiting slot (34), in the limiting slot (34) It slidably connects locating piece (35), the upper end of the locating piece (35) is fixedly connected with the bottom of mobile bar (36), the screw thread The lateral wall of bar (33) is fixedly connected with driven wheel (32), and the inner top of the mounting groove (29) is fixedly connected with third motor (30), the output shaft end of the third motor (30) is fixedly connected with and driven wheel (32) intermeshing driving wheel (31).
The screening installation 3. a kind of five cereals according to claim 1 are milled, which is characterized in that the screening plant includes Screen plate (23), the bottom of the screen plate (23), which is run through, is equipped with screen holes (24), and the both ends of the screen plate (23) are solid respectively Surely it is connected with the first clamping plate (40) and the second clamping plate (9), the front side wall of one of them support plate (2) is fixedly connected with The output shaft end of 4th motor (38), the 4th motor (38) is fixedly connected with eccentric runner (39), the bias runner (39) side wall and the side wall of the first clamping plate (40) offset, the side wall of another support plate (2) through be equipped with and its The U-board (21) of side walls connection, is connected with multiple first between second clamping plate (9) and another support plate (2) Spring (22).
The screening installation 4. a kind of five cereals according to claim 3 are milled, which is characterized in that the material-receiving device includes The U-shaped frame (27) being fixed on pedestal (1), the interior bottom symmetrical of the U-shaped frame (27) is set there are two buffer gear, described in two The upper end of buffer gear is fixedly connected with placement plate (26) jointly, and the both ends of the placement plate (26) are opposite with U-shaped frame (27) Inner sidewall be slidably connected, the upper end of the placement plate (26) is fixedly connected with splicing basin (25).
The screening installation 5. a kind of five cereals according to claim 4 are milled, which is characterized in that the buffer gear includes The inside of the hollow stem (41) being fixed on U-shaped frame (27), the hollow stem (41) is equipped with mobile cavity, the hollow stem (41) Side wall runs through the venthole (42) for being equipped with and being interconnected with mobile cavity, slidably connects piston block (44), institute in the mobile cavity It states and is connected between piston block (44) and the inner sidewall of mobile cavity multiple second springs (43), the upper end of the U-shaped frame (27) is solid Surely be connected with hemispherical block (46), the upper end of the hemispherical block (46) is sealedly connected with air bag (47), the air bag (47) with Sealing forms seal chamber between hemispherical block (46), is equipped with appendix (45) in the seal chamber, the appendix (45) is successively It is tightly connected through the side wall of hemispherical block (46), the side wall of hollow stem (41) and with its side wall, the upper end of the air bag (47) It offsets with the bottom of placement plate (26).
The screening installation 6. a kind of five cereals according to claim 2 are milled, which is characterized in that the third motor (30) For servo motor.
The screening installation 7. a kind of five cereals according to claim 1 are milled, which is characterized in that the bottom of the pedestal (1) Portion is equipped with multiple support support blocks, and the bottom sidewall of multiple support support blocks is equipped with anti-skid chequer.
The screening installation 8. a kind of five cereals according to claim 5 are milled, which is characterized in that first spring (22) It is elastic spring with second spring (43).