CN221156911U - Flour mill for wheat processing - Google Patents

Abstract

The utility model discloses a flour mill for wheat processing, which comprises a shell, wherein a feed inlet is arranged above the shell, a first screen is arranged on the inner side of the shell below the feed inlet, a fan and a collector are respectively arranged on the surfaces of the shell on two sides of the first screen, a rotatable grinding component is arranged on the inner side of the first screen, a second screen is arranged below the grinding component, the bottom of the second screen is fixedly connected with a vibrating component, and a slidable discharging box is arranged at the bottom of the second screen. According to the utility model, when a user uses the wheat flour harvester, through the arrangement of the corresponding structure, the screening efficiency of the second screen is improved by utilizing the vibrating assembly at the bottom of the second screen, so that the grain size of the wheat flour harvester is uniform, wheat just entering the shell can be blown by the fan, wheat bran on the surface of the wheat can be blown and collected in the collector, and the influence on the quality of the finished product caused by grinding the wheat bran and the wheat together is avoided.

Description

Flour mill for wheat processing

Technical Field

The utility model relates to the field of wheat processing, in particular to a flour mill for wheat processing.

Background

The wheat flour is processed into the finished flour meeting the national standard by a certain technology and equipment. In this process, the endosperm and the pericarp and embryo of the wheat grain are separated and ground to a flour. The main process of wheat flour milling is that after wheat grains are cleaned and water regulated, endosperm is separated from wheat embryo and wheat husk, and then the endosperm is milled into flour.

In chinese patent, disclosed a milling machine for wheat processing, its patent number is CN217491045U, in the milling machine for wheat processing of this patent, including the milling machine body, the top fixedly connected with inlet pipe of milling machine body, one side of milling machine body is equipped with the machine case, the inside of milling machine body is provided with the crocus sieve, the machine incasement is equipped with milling mechanism, milling mechanism is including driving motor, driving motor's output is through pivot fixedly connected with carousel, one side fixedly connected with spacing post of carousel, one side of carousel is equipped with the crank, spacing groove has been seted up to one side of crank, a milling machine for wheat processing is through the effect of driving motor, carousel, spacing post, crank, spacing groove, sector gear, tooth board, installed part and grinding wheel between the mutually supporting to can effectually realize carrying out many times to the wheat material, and then make the wheat flour of preparation more meticulous, can reach the production requirement.

The above-mentioned published patent has the following drawbacks:

(1) Wheat entering the device for milling contains some wheat husks which, together with the wheat, affect the quality of the finished product of the final wheat, resulting in the wheat containing certain impurities which affect the subsequent treatment.

(2) The wheat after milling is filtered to uniform the final product particle size, but during the filtering process, part of the wheat remains on the surface of the screen, which makes it difficult to clean.

(3) The above-mentioned mill grinds by using the repeated motion of the grinding wheel on the surface of the screen, so that some large particles which are not ground may be caught in the holes on the surface of the screen, thereby affecting the screening efficiency of the subsequent screen.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide the flour mill for wheat processing.

In order to solve the problems, the utility model provides the following technical scheme:

A flour mill for wheat processing comprising: the device comprises a shell, a feed inlet, a first screen, a fan, a collector, a grinding assembly, a second screen, a vibration assembly and a discharge box;

The top of the shell is connected with a feed inlet, a first screen is arranged below the feed inlet and fixedly connected with the inner side of the shell, the fan and the collector are respectively and fixedly connected with the surfaces of the shells on two sides of the first screen, the inner side of the first screen is connected with a grinding assembly, the grinding assembly comprises a motor I, a driving rod is arranged at the bottom of the motor I, a grinding disc is arranged at the bottom of the driving rod, the grinding disc outside is equipped with the mounting, the mounting below sets up the second screen cloth, second screen cloth bottom fixed connection vibration subassembly, vibration subassembly includes motor two, motor two surfaces are equipped with the bull stick, the bull stick surface is equipped with eccentric block, eccentric block both sides are equipped with the telescopic link, the telescopic link front side sets up the ejection of compact box, ejection of compact box sliding connection is at the inboard bottom surface of casing.

Further, one side of the collector is an inclined plane, and a drawing box is arranged on the inner side of the collector and is connected with the inner side of the collector in a sliding manner.

Further, the first fixed connection of motor is on the casing surface, the actuating lever surface is equipped with solid fixed ring, gu fixed ring fixed connection is inboard at first screen cloth, actuating lever swivelling joint is inboard at solid fixed ring, abrasive disc and mounting bottom are equipped with annular screen cloth, abrasive disc swivelling joint is inboard at annular screen cloth.

Further, a chute is arranged on one side of the second screen, the chute is fixedly connected to the inner side of the shell, and the second screen is slidably connected to the surface of the chute.

Further, a stop block is arranged on one side of the rotating rod and located on the surface of the eccentric block, and the eccentric block is elliptical.

Further, the telescopic link includes the recess, the inside spring one that is equipped with of recess, spring one top is equipped with the baffle, the baffle surface is equipped with the telescopic brick, telescopic brick fixed connection is in the second screen cloth bottom surface, telescopic brick and recess surface are equipped with spring two.

Further, the shell surface is provided with a revolving door, the revolving door is rotationally connected to the shell surface, and the revolving door is positioned above the discharging box.

Compared with the prior art, the novel beneficial effect who reaches of this use is:

(1) Wheat entering the shell from the feed inlet is blown on the surface of the first screen through the fan, so that wheat bran remained on the surface of the wheat is blown into the collector to be collected uniformly, and the wheat bran is prevented from being crushed and ground together with the wheat to affect the finished product of the final wheat flour.

(2) The vibration assembly drives the eccentric block to rotate through the motor II to be matched with the telescopic rod, so that the second screen above the vibration assembly can vibrate up and down through the sliding groove, and the screening efficiency of wheat flour after the surface grinding is improved.

(3) The wheat grinding machine utilizes the grinding disc driven by the motor, so that wheat can be ground through rotary extrusion, the ground wheat can firstly pass through the screening of the annular screen, and large-particle wheat which is not screened can pass through the annular screen for multiple times.

Drawings

Fig. 1 is a perspective view of a mill for wheat processing according to the present utility model.

Fig. 2 is another perspective view of a flour mill for wheat processing according to the present utility model.

Fig. 3 is an internal perspective view of a mill for wheat processing according to the present utility model.

FIG. 4 is a schematic view of a part of components of a mill for wheat processing according to the present utility model.

FIG. 5 is a front sectional view of a mill for wheat processing according to the present utility model.

Fig. 6 is a schematic view of a vibration assembly of a mill for wheat processing according to the present utility model.

Fig. 7 is a schematic view of a telescopic rod of a mill for wheat processing according to the present utility model.

As shown in the figure: 1. a housing; 2. a feed inlet; 3. a first screen; 4. a blower; 5. a collector; 6. a grinding assembly; 7. a second screen; 8. a vibration assembly; 9. a discharge box; 10. a revolving door; 501. drawing the box; 601. a first motor; 602. a driving rod; 603. a grinding disc; 604. a fixing ring; 605. a fixing member; 606. an annular screen; 701. a chute; 801. a second motor; 802. a rotating rod; 803. an eccentric block; 804. a stop block; 805. a telescopic rod; 851. a groove; 852. a first spring; 853. a baffle; 854. a telescopic block; 855. and a second spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

As shown in fig. 1 to 7, a flour mill for wheat processing includes a housing 1, a feed inlet 2 connected to the top of the housing 1 enables processed wheat to enter the housing 1 through the wheat inlet, and fall onto the surface of a first screen 3 below the feed inlet 2, so that a fan 4 on one side of the wheat can blow wheat skin into a collector 5 on the other side, a grinding assembly 6 connected to the inner side of the first screen 3 drives a driving rod 602 to rotate through a motor one 601, so that the driving rod 602 can drive a grinding disc 603 at the bottom of the driving rod 602 to match with a fixing piece 605 on the outer side to grind wheat, a second screen 7 below the fixing piece 605 utilizes a vibrating assembly 8 to enable screening efficiency to be improved, the vibrating assembly 8 sets a motor two 801 to drive an eccentric block 803 to rotate through a rotating rod 802, and a telescopic rod 805 on two sides of the eccentric block 803 can enable the second screen 7 to vibrate up and down, and a discharging box 9 capable of sliding on the inner side of the housing 1 is set in front of the telescopic rod 805.

The drawer 501 inside the collector 5 can slide inside it.

Through the above technical scheme, after the collector 5 collects enough wheat bran, the wheat bran can be pulled out and poured out through the pulling box 501, so that the influence on the subsequent collection is avoided.

The motor one 601 of the grinding assembly 6 fixed on the surface of the shell 1 enables the driving rod 602 to rotate in the fixed ring 604 fixed on the inner side of the first screen 3, so that the driving rod can drive the grinding disc 603 to rotate on the inner side of the annular screen 606.

Through above-mentioned technical scheme, grind wheat through rotatory grinding disc 603 and fixed mounting 605 to the wheat after grinding is discharged through the screening of annular screen cloth 606, avoids wheat granule can block in the gap of screen cloth inboard.

The second screen 7 slides on the surface of the chute 701 on one side thereof, the stopper 804 on the side of the rotating lever 802 of the vibration unit 8 is located on the surface of the eccentric block 803, and the eccentric block 803 has an elliptical shape.

By the above-described means, the second screen 7 is vibrated up and down by the driving of the eccentric block 803 of the vibration unit 8, and the second screen 7 is buffered up and down by sliding on the surface of the chute 701.

The telescopic rod 805 positioned on the bottom surface of the second screen 7 enables the first spring 852 to drive the telescopic block 854 to move up and down through the baffle 853 through the groove 851, and the second spring 855 is arranged on the surfaces of the telescopic block 854 and the groove 851.

Through the above technical scheme, the telescopic rod 805 enables the telescopic block 854 to control the vibration amplitude of the second screen 7 under the action of the elasticity of the first spring 852 and the second spring 855, so as to avoid the influence of the excessive vibration amplitude on the screening effect.

The surface of the shell 1 is provided with a revolving door 10 which can be opened in a revolving way.

Through the above technical scheme, the openable revolving door 10 is utilized to facilitate the operator to clean the inner side second screen 7, and the operator can also conveniently carry out subsequent maintenance and repair on the pulverizer.

When the wheat processing flour mill is used, when a user uses the wheat processing flour mill, wheat to be milled enters the shell 1 through the feed inlet 2, the wheat falling onto the surface of the first screen 3 is blown by the wind force of the fan 4, so that the wheat skin remained on the surface of the wheat can be blown into the collector 5, the wheat is uniformly collected through the drawing box 501, the wheat passing through the first screen 3 enters the grinding assembly 6, the wheat is milled through the rotating grinding disc 603 and the fixed fixing piece 605, the milled wheat falls onto the surface of the second screen 7 through the screening of the annular screen 606, the second screen 7 can vibrate up and down under the action of the eccentric block 803, the screening efficiency is improved, and the screened wheat flour is uniformly collected into the discharging box 9.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (7)

1. A milling machine for wheat processing is characterized in that: comprises a shell (1), a feed inlet (2), a first screen (3), a fan (4), a collector (5), a grinding component (6), a second screen (7), a vibration component (8) and a discharge box (9);

The utility model discloses a grinding device for the material discharging box, including casing (1), top connection pan feeding mouth (2), pan feeding mouth (2) below sets up first screen cloth (3) fixed connection in casing (1) inboard, fan (4) and collector (5) fixed connection are respectively in casing (1) surface of first screen cloth (3) both sides, grinding component (6) are connected to first screen cloth (3) inboard, grinding component (6) include motor one (601), motor one (601) bottom is equipped with actuating lever (602), actuating lever (602) bottom is equipped with grinding disc (603), the grinding disc (603) outside is equipped with mounting (605), mounting (605) below sets up second screen cloth (7), second screen cloth (7) bottom fixed connection vibrating component (8), vibrating component (8) are equipped with bull stick (802) including motor two (801), bull stick (802) surface is equipped with eccentric block (803), eccentric block (805) both sides are equipped with telescopic link (805), telescopic link (805) set up front side bottom surface (805) at casing (9) slip box (9).

2. The flour mill for wheat processing according to claim 1, wherein: one side of the collector (5) is an inclined plane, a drawing box (501) is arranged on the inner side of the collector (5), and the drawing box (501) is connected on the inner side of the collector (5) in a sliding mode.

3. The flour mill for wheat processing according to claim 1, wherein: the first motor (601) is fixedly connected to the surface of the shell (1), a fixed ring (604) is arranged on the surface of the driving rod (602), the fixed ring (604) is fixedly connected to the inner side of the first screen (3), the driving rod (602) is rotatably connected to the inner side of the fixed ring (604), an annular screen (606) is arranged at the bottoms of the grinding disc (603) and the fixing piece (605), and the grinding disc (603) is rotatably connected to the inner side of the annular screen (606).

4. The flour mill for wheat processing according to claim 1, wherein: the second screen (7) is provided with a chute (701) on one side, the chute (701) is fixedly connected to the inner side of the shell (1), and the second screen (7) is slidably connected to the surface of the chute (701).

5. The flour mill for wheat processing according to claim 1, wherein: a stop block (804) is arranged on one side of the rotating rod (802), the stop block (804) is located on the surface of the eccentric block (803), and the eccentric block (803) is elliptical.

6. The flour mill for wheat processing according to claim 1, wherein: the telescopic rod (805) comprises a groove (851), a first spring (852) is arranged in the groove (851), a baffle (853) is arranged above the first spring (852), a telescopic block (854) is arranged on the surface of the baffle (853), the telescopic block (854) is fixedly connected to the bottom surface of the second screen (7), and a second spring (855) is arranged on the surfaces of the telescopic block (854) and the groove (851).

7. The flour mill for wheat processing according to claim 1, wherein: the rotary door (10) is arranged on the surface of the shell (1), the rotary door (10) is rotatably connected to the surface of the shell (1), and the rotary door (10) is positioned above the discharging box (9).