CN219519145U

CN219519145U - Modern agriculture flour draws grading plant

Info

Publication number: CN219519145U
Application number: CN202320846025.8U
Authority: CN
Inventors: 王要兵
Original assignee: Henan Shijia Flour Co ltd
Current assignee: Henan Shijia Flour Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-15
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of flour processing, in particular to a modern agricultural flour extraction and classification device, which comprises a box body, wherein the box body comprises an extraction box, the top end of the extraction box is provided with a feed hopper, the inner side of the extraction box is movably connected with a grinding roller, and the bottom end of the extraction box is provided with a discharge hole; the inside of the extraction box is provided with a grading mechanism. According to the utility model, wheat entering the inner side of the conveying box can be conveyed through the rotation of the spiral conveying rod, the wheat can be screened through the arrangement of the screen, the interception of large-particle impurities is realized, the wheat can be better ground through the grinding roller, the flour ground by the grinding roller can be screened through the arrangement of the screen frame, the flour meeting the requirements is discharged through the discharge port, the flour not meeting the requirements is secondarily ground under the action of the grinding roller, the grading grinding effect can be achieved, the grinding of the flour is more thorough, and the accuracy of the flour can be ensured.

Description

Modern agriculture flour draws grading plant

Technical Field

The utility model relates to the technical field of flour processing, in particular to a modern agricultural flour extraction and classification device.

Background

Modern agriculture is developed on the basis of modern industry and modern science and technology, and is intelligent agriculture. The method is mainly characterized in that modern science and technology are widely applied, natural adaptation is changed into natural adaptation and natural transformation, traditional experience is changed into science, and scientific agriculture is changed into scientific agriculture, so that the method is based on the high development of the science such as botanic science, zoology, chemistry, physics and the like. Modern agriculture utilizes advanced scientific technology and production elements to equip agriculture, realizes agricultural production mechanization, and ensures that crops have good quality and high yield. In modern agriculture, wheat is a cereal crop which is widely planted, and after wheat is ground into flour, the wheat can be used for making bread, steamed bread, biscuits, noodles and other foods, and is also a staple food in most areas in north China. Therefore, when wheat is processed, the wheat needs to be ground, so that flour is extracted.

In the prior art, when flour is milled by the milling device, the wheat is extruded and crushed by the milling roller or the milling disc, so that the wheat is milled into flour, impurity particles mixed in the wheat are easy to enter the extraction box during milling due to inconvenience in classifying the wheat, so that the milling roller is easy to wear, and meanwhile, a single milling mode is easy to cause incomplete milling, so that uneven quality is easy to occur during flour extraction, and flour accuracy is not high.

Disclosure of Invention

The utility model aims to provide a modern agricultural flour extraction and classification device, which solves the problems that impurity particles mixed in wheat are easy to enter the extraction box during milling due to the fact that the wheat is inconvenient to mill in a classification mode, so that the milling roller is easy to wear, and meanwhile, the milling is easy to be incomplete due to a single milling mode, so that uneven quality is easy to occur during flour extraction, and the flour accuracy is low.

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

the modern agricultural flour extraction and classification device comprises a box body, wherein the box body comprises an extraction box, the top end of the extraction box is provided with a feed hopper, the inner side of the extraction box is movably connected with a grinding roller, and the bottom end of the extraction box is provided with a discharge hole;

the utility model discloses a screening machine, including draw the inboard of case and be provided with grading mechanism, grading mechanism includes the delivery casing, delivery casing fixed connection is at the top of drawing the case, feeder hopper fixed connection is at the upper surface of delivery casing, the inboard swing joint of delivery casing has the screw conveyer pole, the bottom fixedly connected with screen cloth of delivery casing, the surface of delivery casing is provided with the flitch, the inboard swing joint of drawing the case has the reel, the inboard swing joint of reel has the removal frame, the inboard swing joint of removal frame has the roller that rolls.

Preferably, the grading mechanism further comprises a first motor, the first motor is fixedly arranged on the surface of the conveying box, the spiral conveying rod is fixedly connected with the output end of the first motor, the surface of the screen frame is fixedly provided with a telescopic cylinder, the output end of the telescopic cylinder is fixedly connected with a connecting rod, and the inner wall of the screen frame is fixedly connected with a limiting rod.

Preferably, the connecting rod is two sets of swing joint in the inboard of reel, the one end of connecting rod and the output fixed connection of flexible cylinder, the one end and the movable frame fixed connection of connecting rod, the roller is five sets of swing joint in the inboard of movable frame.

Preferably, the limiting rod is in a rod shape and fixedly connected to the inner side of the screen frame, and the movable frame is movably connected with the limiting rod.

Preferably, the inside of drawing the case is provided with vibration mechanism, vibration mechanism includes the bull stick, bull stick swing joint is drawing the inboard of case, the fixed surface of bull stick is connected with the cam, the fixed surface who draws the case installs the second motor, the output fixed connection of bull stick and second motor, the spout has been seted up to the inner wall of drawing the case, the fixed surface of reel is connected with the slider, the inner wall fixedly connected with spring of spout.

Preferably, the cams are fixedly connected to the surface of the rotating rod in two groups, one end of the springs is fixedly connected with the sliding groove, the other end of the springs is fixedly connected with the sliding block, and the screen frame is movably connected with the sliding groove through the sliding block.

Compared with the prior art, the utility model has the beneficial effects that:

can carry the wheat that gets into the delivery box inboard through screw conveyer pole rotation, the setting of screen cloth can screen the wheat, realize intercepting large granule impurity, the better flour to the wheat of grinding roller of being convenient for grinds, can sieve the flour that the grinding roller was ground through the setting of reel, make the flour that meets the requirements pass through the discharge gate ejection of compact, the flour that does not meet the requirements is milled by the secondary under the effect of grinding roller, can reach the effect of classifying milling, can make the more thorough that the flour was milled, and then can ensure the precision of flour, make flour quality more even, it is better to draw the effect.

The rotary rod drives the cam to rotate, so that the sliding block can be used for knocking the screen frame under the extrusion action of the cam, the screen frame is driven to ascend, the vibration generated by knocking can enable flour meeting the requirements to fall down better, the flour extraction efficiency is improved, the screen frame can be reset under the action of the spring, the screen frame can be further moved back and forth, the screening effect of the screen frame on the flour is better, and the flour meeting the requirements and not meeting the requirements can be separated better.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at B in FIG. 1;

fig. 4 is a top cross-sectional view of the structure of the screen frame and showing the calender roll of the present utility model.

In the figure: 1. an extraction box; 11. a feed hopper; 12. a grinding roller; 13. a discharge port; 2. a delivery box; 21. a screw conveyor rod; 22. a first motor; 23. a screen; 24. a discharge plate; 25. a screen frame; 26. a telescopic cylinder; 27. a connecting rod; 28. a moving rack; 29. a roller; 210. a limit rod; 3. a rotating rod; 31. a cam; 32. a second motor; 33. a chute; 34. a slide block; 35. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model provides a modern agriculture flour draws grading plant, includes the box, and the box is including drawing case 1, and the top of drawing case 1 is provided with feeder hopper 11, and the inboard swing joint of drawing case 1 has milling roll 12, and the bottom of drawing case 1 is provided with discharge gate 13, and the setting of feeder hopper 11 can carry out the feeding to the wheat, can realize squeezing the breakage to the wheat through milling roll 12's rotation, reaches the effect of milling to the wheat;

the inboard that draws case 1 is provided with the grading machine, the grading machine includes delivery case 2, delivery case 2 fixed connection is on the top that draws case 1, feeder hopper 11 fixed connection is at the upper surface of delivery case 2, the inboard swing joint of delivery case 2 has screw conveyer pole 21, the bottom fixedly connected with screen cloth 23 of delivery case 2, the surface of delivery case 2 is provided with flitch 24, the inboard swing joint of draw case 1 has screen frame 25, the inboard swing joint of screen frame 25 has movable frame 28, the inboard swing joint of movable frame 28 has roller 29 rolls, screw conveyer pole 21 swing joint is in the inboard of delivery case 2, can realize carrying the wheat of delivery case 2 inboard through the rotation of screw conveyer pole 21, can realize intercepting large granule impurity through the setting of screen cloth 23, make the wheat drop to milling roller 12 top through screen cloth 23, and large granule impurity is discharged through flitch 24.

Further, the grading mechanism further comprises a first motor 22, the first motor 22 is fixedly arranged on the surface of the conveying box 2, the spiral conveying rod 21 is fixedly connected with the output end of the first motor 22, the surface of the screen frame 25 is fixedly provided with a telescopic cylinder 26, the output end of the telescopic cylinder 26 is fixedly connected with a connecting rod 27, the inner wall of the screen frame 25 is fixedly connected with a limiting rod 210, the screen frame 25 can be used for screening flour, required flour falls through holes of the screen frame 25 to be extracted, and unsatisfactory flour is continuously ground by the grinding roller 29, so that the flour extraction quality can be guaranteed.

Further, the connecting rod 27 is the inboard at the reel 25 of two sets of swing joint, the one end of connecting rod 27 and the output fixed connection of flexible cylinder 26, the one end and the movable frame 28 fixed connection of connecting rod 27, roll roller 29 is the inboard at the movable frame 28 of five sets of swing joint, roll roller 29 swing joint is the inboard at the movable frame 28, make roll roller 29 activity through the removal of movable frame 28, can realize that roll roller 29 carries out the secondary to the flour and rolls, and then can be better flour draws.

Further, the stop lever 210 is rod-shaped and fixedly connected to the inner side of the screen frame 25, the movable frame 28 is movably connected to the stop lever 210, the stop lever 210 is fixedly connected to the inner wall of the screen frame 25, the movement of the movable frame 28 can be limited, and the grinding roller 29 can grind flour more stably.

Further, draw the inboard of case 1 and be provided with vibration mechanism, vibration mechanism includes bull stick 3, bull stick 3 swing joint is in the inboard of drawing case 1, the fixed surface of bull stick 3 is connected with cam 31, draw the fixed surface of case 1 to install second motor 32, the output fixed connection of bull stick 3 and second motor 32, spout 33 has been seted up to the inner wall of drawing case 1, the fixed surface of reel 25 is connected with slider 34, the inner wall fixedly connected with spring 35 of spout 33, cam 31 fixed connection is at the surface of bull stick 3, drive cam 31 through bull stick 3 and rotate, can realize that cam 31 beats slider 34, and then reel 25 produces vibration under the effect of cam 31, can accelerate the ejection of compact of flour.

Further, cam 31 is two sets of fixed connection at the surface of bull stick 3, and the one end and the spout 33 fixed connection of spring 35, the other end and the slider 34 fixed connection of spring 35, and reel 25 passes through slider 34 and spout 33 swing joint, and the effect that resets can be played to slider 34 in the setting of spring 35, through the cooperation of cam 31 and spring 35, the reel 25 of being convenient for makes a round trip to go on at the surface of spout 33 through slider 34 and moves about for the screening effect of flour is good, and then can promote flour extraction efficiency.

Working principle: during the use, wheat gets into transport case 2 through feeder hopper 11, the output of first motor 22 passes through the input electricity of wire and external power source and is connected, the staff starts first motor 22 through push switch, first motor 22 operation drives screw conveyer pole 21 and takes place to rotate, screw conveyer pole 21 rotates carries the wheat, the large impurity granule in the in-process screen cloth 23 to the wheat is intercepted, and make large impurity granule discharge through flitch 24 under the effect of screw conveyer pole 21, realize that the wheat drops from the top of milling roll 12, milling roll 12 rotates and carries out primary grinding to the wheat, the flour after being milled falls to the inboard of reel 25, reel 25 sieves the face powder, make the flour that accords with the requirement accomplish the ejection of compact through discharge gate 13, and the flour that does not accord with the requirement stays the inboard of reel 25, the output of telescopic cylinder 26 passes through the input electricity of wire and external power source and is connected, the staff starts telescopic cylinder 26 through the push switch, telescopic cylinder 26 stretches out and draws back and makes connecting rod 27 in the inboard of reel 25, and moves the side 28 under the effect of connecting rod 27 and carries out movable frame 29 under the side of reel 25, and roll surface of reel 27 and roll side 29 and roll side of reel 25 and roll side of roll under the effect of connecting rod 27, the reel 29 and roll side of rolling and roll side of roll, the roll of roll is realized in the reel 29.

The output of second motor 32 is connected through wire and external power supply's input electricity, the staff starts second motor 32 through pressing the switch, second motor 32 operation drives bull stick 3 and takes place to rotate, cam 31 rotates thereupon under the effect of bull stick 3, cam 31 rotates and makes its convex surface and slider 34 contact, realize extruding slider 34, realize meeting the flour of requirement and accelerate whereabouts under the vibratory action, simultaneously sieve frame 25 is upwards movable at the surface of spout 33 through slider 34, spring 35 is the shrink state this moment, make its concave surface and slider 34 contact at pivoted in-process, realize slider 34 and reset under the effect of spring 35, and then sieve frame 25 slides downwards at the surface of spout 33 through slider 34, realize sieve frame 25 and make a round trip to reciprocate through the cooperation of cam 31 and spring 35, better face powder draws.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a modern agriculture flour draws grading plant, includes the box, the box is including drawing case (1), the top of drawing case (1) is provided with feeder hopper (11), the inboard swing joint of drawing case (1) has milling roll (12), the bottom of drawing case (1) is provided with discharge gate (13);

the utility model is characterized in that a grading mechanism is arranged on the inner side of the extraction box (1), the grading mechanism comprises a conveying box (2), the conveying box (2) is fixedly connected to the top end of the extraction box (1), a feeding hopper (11) is fixedly connected to the upper surface of the conveying box (2), a spiral conveying rod (21) is movably connected to the inner side of the conveying box (2), a screen (23) is fixedly connected to the bottom end of the conveying box (2), a discharging plate (24) is arranged on the surface of the conveying box (2), a screen frame (25) is movably connected to the inner side of the extraction box (1), a movable frame (28) is movably connected to the inner side of the screen frame (25), and a rolling roller (29) is movably connected to the inner side of the movable frame (28).

2. A modern agricultural flour extraction and fractionation device as claimed in claim 1, wherein: the classifying mechanism further comprises a first motor (22), the first motor (22) is fixedly arranged on the surface of the conveying box (2), the output ends of the spiral conveying rod (21) and the first motor (22) are fixedly connected, a telescopic cylinder (26) is fixedly arranged on the surface of the screen frame (25), a connecting rod (27) is fixedly connected with the output end of the telescopic cylinder (26), and a limiting rod (210) is fixedly connected with the inner wall of the screen frame (25).

3. A modern agricultural flour extraction and fractionation device as claimed in claim 2, wherein: the connecting rod (27) is the inboard of two sets of swing joint at reel (25), the one end of connecting rod (27) and the output fixed connection of flexible cylinder (26), the one end and the movable frame (28) fixed connection of connecting rod (27), roll roller (29) are the inboard of five sets of swing joint at movable frame (28).

4. A modern agricultural flour extraction and fractionation device as claimed in claim 2, wherein: the limiting rod (210) is in a rod shape and fixedly connected to the inner side of the screen frame (25), and the movable frame (28) is movably connected with the limiting rod (210).

5. A modern agricultural flour extraction and fractionation device as claimed in claim 1, wherein: the inside of drawing case (1) is provided with vibration mechanism, vibration mechanism includes bull stick (3), bull stick (3) swing joint is in the inboard of drawing case (1), the fixed surface of bull stick (3) is connected with cam (31), the fixed surface of drawing case (1) installs second motor (32), the output fixed connection of bull stick (3) and second motor (32), spout (33) have been seted up to the inner wall of drawing case (1), the fixed surface of reel (25) is connected with slider (34), the inner wall fixedly connected with spring (35) of spout (33).

6. A modern agricultural flour extraction and fractionation apparatus as claimed in claim 5 wherein: the cam (31) is two groups of fixed connection on the surface of the rotating rod (3), one end of the spring (35) is fixedly connected with the sliding groove (33), the other end of the spring (35) is fixedly connected with the sliding block (34), and the screen frame (25) is movably connected with the sliding groove (33) through the sliding block (34).