CN109939771B

CN109939771B - Wheat impurity filtering device

Info

Publication number: CN109939771B
Application number: CN201910269745.0A
Authority: CN
Inventors: 马亮
Original assignee: Xuzhou Jiahe Agricultural Technology Co ltd
Current assignee: XUZHOU JIAHE AGRICULTURAL TECHNOLOGY Co.,Ltd.
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2021-04-20
Anticipated expiration: 2039-04-04
Also published as: CN109939771A

Abstract

The invention discloses a wheat impurity filtering device which comprises a feeding hole, wherein a feeding box is installed at the bottom end of the feeding hole, a filtering device is arranged on the inner side of the feeding box, a second filter screen is arranged on the right side of the feeding box, a fixing rod is installed at the bottom end of the feeding box, a grinding box is arranged on the left side of the fixing rod, and the fixing rod is arranged at the bottom of the grinding box. The wheat milling device has the beneficial effects that large-particle impurities can be filtered by adding the filter screen, the service life of the machine is prolonged, small-particle impurities can be filtered by adding the filter conveyor belt, the quality of flour is improved, the flour and bran can be screened by adding the buffer filter plate, the ground flour can be conveniently stored by adding the seal box, two-stage filtration of impurities is formed, and the filtration of the impurities and the screening of the bran are linked.

Description

Wheat impurity filtering device

Technical Field

The invention relates to the technical field of wheat processing, in particular to a wheat impurity filtering device.

Background

Wheat is the grain crop of the second of the total output in the world, and is second to corn, the caryopsis of wheat is one of staple food of human beings, the milling technology of wheat is the key factor concerning the quality of flour, before milling, the wheat is, impurity in the middle of the milling is not eliminated, not only can cause certain influence to the quality of flour, can also influence the life-span of milling equipment simultaneously, the process of wheat milling can finally produce two kinds of products, firstly, flour, secondly, bran also has very high nutritive value and medicinal value, therefore also need pay attention to the screening of bran, the wheat milling back will be deposited in dry environment. In the prior art, impurity removal before the crocus and bran screening after the crocus can not be efficiently unified, so that the whole operation energy consumption is high, and the impurity removal and bran screening effects are poor.

Disclosure of Invention

The invention aims to provide a wheat milling device, which solves the problems that impurities cannot be completely removed before wheat milling, flour and bran cannot be screened and cannot be stored in a dry environment in the background technology, and two-stage filtration of the impurities is formed, and the impurity filtration and the bran screening are linked.

In order to achieve the purpose, the invention provides the following technical scheme: a wheat impurity filtering device comprises a feeding hole, wherein a feeding box is installed at the bottom end of the feeding hole, a first filtering device is arranged on the inner side of the feeding box, a second filtering device is arranged on one side of the feeding box, a fixed rod is installed at the bottom end of the feeding box, two-stage filtering of large and small impurities is formed, a grinding box is arranged on the left side of the fixed rod, and a material retaining plate is installed at the bottom of the grinding box; the bottom end of the baffle plate is provided with a buffering filter plate, two sides of the buffering filter plate are respectively provided with a second sliding groove, and the bottom end of the buffering filter plate is provided with a bran outlet; the second filtering device is connected with the buffering filtering plate through a linkage device, so that the impurity filtering and wheat bran screening are linked.

Preferably, first filter equipment includes handle, draw-in groove, first filter screen and sliding tray, the filter screen is installed on the right side of handle, and the right side of filter screen is equipped with the draw-in groove, the bottom of filter screen is equipped with the sliding tray.

Preferably, the second filter equipment includes collecting box, filtration conveyer belt, gear, the bottom of second filter screen is equipped with the filtration conveyer belt, and the bottom both sides that the bottom of filtration conveyer belt was equipped with gear filtration conveyer belt are equipped with preceding runner and back runner, and the preceding runner passes through the motor and passes through the electricity drive back runner rotation, and the filtration conveyer belt is the conveyer belt that has small-size filtration hole.

Preferably, the aggregate unit includes connecting rod, movable piece, loose gear, fixed plate, and the surperficial off-centre of gear is equipped with the connecting rod, and the movable piece is installed to the bottom of connecting rod, and the left side of movable piece is equipped with loose gear, and the fixed plate is installed to the bottom of activity 5, and in the activity filtration conveyer belt, the accessible connecting rod is to the shake of buffering filter.

Compared with the prior art, the invention has the beneficial effects that: the wheat milling device can filter large-particle impurities by adding the filter screen, prolong the service life of the machine, filter small-particle impurities by adding the filter conveyor belt, improve the quality of flour, filter flour and bran by adding the buffer filter plate, and facilitate the storage of the ground flour by adding the seal box;

the feed inlet of the wheat flour milling device is provided with the filter screen, large-particle impurities can be filtered through the filter screen, the quality of milled flour can be improved, the abrasion to a machine is reduced, the service life of flour milling equipment is prolonged, and small-particle impurities can be filtered through the filter belt, so that the quality of the flour is further improved;

the flour and the bran can be filtered by adding the buffering filter plate, sliding grooves are formed in two sides of the buffering filter plate, the connecting rod is driven through a gear, the sliding grooves can be driven to shake, and screening of the flour and the bran is facilitated;

(III) through having increased the seal box, can conveniently seal the flour of the ejection of compact behind the crocus, when edible, take out flour through the opening, made things convenient for flour to carry out the drying environment and deposited.

(IV) through aggregate unit's setting, can make the edulcoration before the crocus and the bran screening linkage behind the crocus unified for system's wholeness is high.

And (V) two-stage filtration of large and small impurities is formed, and the impurity filtration and wheat bran screening are linked.

Drawings

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

FIG. 2 is a schematic side sectional view of the grinding chamber of the present invention;

fig. 3 is a schematic side view of a filter screen structure according to the present invention.

In the figure: 1. a feed inlet; 2. a feeding box; 3. a first filtering device; 301. a handle; 302. a card slot; 303. a first filter screen; 304. a first sliding groove; 4. a first fixing lever; 5. a movable plate; 6. a fixing plate; 7. a discharge port; 8. a sealing box; 9. an opening; 10. a rubber pad; 11. a second fixing bar; 12. a base plate; 13. a buffer filter plate; 14. a second sliding groove; 15. a striker plate; 16. grinding the gear; 17. a second feed plate; 18. grinding the gear; 19. a first feed plate; 20. a milling box; 21. a collection box; 22. a filter conveyor; 23. a movable gear; 24. a connecting rod; 25. a gear; 26. and (5) discharging bran.

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. 1-3, an embodiment of the present invention is shown: the utility model provides a wheat milling equipment, includes impurity filtering, wheat bran screening and crocus, including feed inlet 1, feed box 2 is installed to the bottom of feed inlet 1, and the inboard of feed box 2 is equipped with first filter equipment 3.

Preferably, first filter equipment 3 includes handle 301, draw-in groove 302, first filter screen 303 and first sliding tray 304, and first filter screen 303 is installed on handle 301's right side, and the right side of first filter screen 303 is equipped with draw-in groove 302, and the bottom of first filter screen 303 is equipped with first sliding tray 304, can filter 1 large granule impurity of wheat feed inlet, can improve machine life, improve the flour quality.

Preferably, one side of feeding case 2 is equipped with second filter equipment, second filter equipment includes collecting box 21, second filter screen 21 (not clear its position), filter conveyer belt 22, gear 25, the top of collecting box 21 is equipped with filter conveyer belt 22, filter conveyer belt 22 is equipped with gear 25, filter conveyer belt 22's bottom both sides are equipped with preceding runner and back runner, preceding runner passes through motor biography electricity and drives back runner rotation, it jolts to filter conveyer belt 22 through gear 25 rotation and goes up wheat and tremble, be equipped with small-size filtration hole on the filter conveyer belt 22, can filter granule impurity, improve the flour quality more deeply.

First dead lever 4 is installed to the bottom of feed box 2, and the left side of first dead lever 4 is equipped with crocus case 20, and the inner wall of crocus case 20 is equipped with first feed plate 19, and the bottom of first feed plate 19 is equipped with grinding gear 18, and the top of the bottom of grinding gear 18 is equipped with second feed plate 17, and striker plate 15 is installed to the bottom of second feed plate 17.

Preferably, the bottom of striker plate 15 is equipped with buffering filter 13, and the both sides of buffering filter 13 are equipped with second sliding tray 14 respectively, and the bottom of buffering filter 13 is equipped with bran export 26, can filter screening, filtration to flour and bran, and the screening that has made things convenient for people is edible.

Preferably, the second filter equipment passes through the aggregate unit and is connected with buffering filter (13), the aggregate unit includes connecting rod 24, movable plate 5, loose gear 23, fixed plate 6, gear 25's surperficial off-centre is equipped with connecting rod 24, movable plate 5 is installed to the bottom of connecting rod 24, the left side of movable plate 5 is equipped with loose gear 23, fixed plate 6 is installed to the bottom of movable plate 5, in activity filtration conveyer belt 22, the shake of accessible connecting rod 24 to buffering filter 13, the convenience is filtered the bran.

Crocus gear 16 is installed on the right side of striker plate 15, and bottom plate 12 is installed to the bottom of crocus box 20, and the middle part of bottom plate 12 is equipped with discharge gate 7.

Preferably, the seal box 8 is installed to preferred, the bottom of discharge gate 7, and the right side bottom of seal box 8 is equipped with opening 9, conveniently seals the collection to the flour after polishing, prevents that humidity from causing the influence to the flour quality.

The bottom end of the bottom plate 12 is provided with a second fixing rod 11, and the bottom end of the second fixing rod 11 is provided with a rubber pad 10.

The working principle is as follows: during the use, pour the wheat into feed inlet 1, enter into feeding case 2 accessible filter equipment 3, large granule impurity in the wheat filters, can improve the flour quality, increase the machine life-span, remain the impurity of first filter screen 303, pulling handle 301 takes out through first sliding tray 304, can clear up impurity on the first filter screen 303, the wheat is transported through filtering conveyer belt 22, filtering conveyer belt 22's bottom both sides are equipped with preceding runner and back runner, preceding runner passes through motor biography electricity and drives the rotation of back runner, it shakes to jolt to go up wheat on filtering conveyer belt 22 through gear 25 rotation jolt, be equipped with small-size filtration hole on filtering conveyer belt 22, impurity shake falls into collecting box 21 in the wheat, can filter small granule impurity in the wheat, the quality of more degree of depth improvement flour.

The wheat enters into grinding gear 18 through first feed plate 19, grind the wheat, the wheat after the grinding passes through second feed plate 17 and gets into crocus gear 16, can grind into likepowder to the wheat of grinding, form flour and bran, enter into on buffering filter 13 through striker plate 15, drive connecting rod 24 through gear 25, can make activity piece 5 go on moving about, loose gear 23 through the left side connection, can drive buffering filter 13 and shake about going on through second sliding tray 14, more convenient has carried out the screening to wheat and bran, the bran after the screening is discharged through bran export 26.

Flour after the filtration can enter into seal box 8 through discharge gate 7 in, can deposit the wheat, prevents that humidity from causing the influence to the flour quality, takes out the flour through opening 9 at the moment that needs are eaten.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 wheat impurity filter equipment, includes feed inlet (1), its characterized in that: the feeding device is characterized in that a feeding box (2) is installed at the bottom end of the feeding port (1), a first filtering device (3) is arranged on the inner side of the feeding box (2), a second filtering device is arranged on one side of the feeding box (2), a first fixing rod (4) is installed at the bottom end of the feeding box (2), two-stage filtering of large and small impurities is formed, a milling box (20) is arranged on the left side of the second filtering device, and a material baffle plate (15) is installed at the bottom of the milling box (20); the bottom end of the material baffle plate (15) is provided with a buffering filter plate (13), two sides of the buffering filter plate (13) are respectively provided with a second sliding groove (14), and the bottom end of the buffering filter plate (13) is provided with a bran outlet (26); the second filtering device is connected with the buffering filtering plate (13) through a linkage device, so that impurity filtering and wheat bran screening are linked; the second filtering device comprises a collecting box, a filtering conveyor belt (22) and a gear (25), the filtering conveyor belt (22) is arranged at the top end of the collecting box (21), the gear (25) is arranged on the filtering conveyor belt (22), a front rotating wheel and a rear rotating wheel are arranged on two sides of the bottom end of the filtering conveyor belt (22), and small filtering holes are formed in the surface of the filtering conveyor belt (22); the linkage device comprises a connecting rod (24), a movable sheet (5), a movable gear (23) and a fixing plate (6), wherein the connecting rod (24) is eccentrically arranged on the surface of a gear (25), the movable sheet (5) is installed at the bottom end of the connecting rod (24), the movable gear (23) is arranged on the left side of the movable sheet (5), the fixing plate (6) is installed at the bottom end of the movable sheet (5), and the buffer filter plate (13) can shake through the connecting rod (24) when the movable filter conveyor belt (22) is moved.

2. The wheat trash filter device of claim 1, wherein: first filter equipment (3) are including handle (301), draw-in groove (302), first filter screen (303) and first sliding tray (304), first filter screen (303) are installed on the right side of handle (301), and the right side of first filter screen (303) is equipped with draw-in groove (302), the bottom of first filter screen (303) is equipped with first sliding tray (304).