CN216368899U

CN216368899U - Flour screening plant

Info

Publication number: CN216368899U
Application number: CN202123032602.XU
Authority: CN
Inventors: 许昌胜
Original assignee: Zhejiang Viking Biotechnology Co ltd
Current assignee: Zhejiang Viking Biotechnology Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-04-26
Anticipated expiration: 2031-12-03

Abstract

The application discloses a flour screening device which comprises a box body, a screening mechanism and a collecting mechanism; screening mechanism is including the screening frame, the fixed filter screen that is equipped with in screening frame bottom, the first slip sleeve of equal fixedly connected with on the two walls in screening frame top, two first slip sleeve slides respectively and cup joints at the connecting rod both ends. This application drives the epaxial striking plate rotation of connecting through rotating electrical machines work, the striking plate rotates and promotes the motion of screening frame, first slip sleeve slides on the connecting rod, another compression of extension of two first springs, the different position contact of dead lever top and different lugs simultaneously, promote the second slip sleeve and slide on cup jointing the pole, the compression of second spring, first spring and second spring elasticity drive screening frame and resume initial position, it constantly rotates to drive the striking plate through rotating electrical machines, thereby drive the continuous vibrations of screening frame, make the filter screen of flour through screening frame bottom fall, be convenient for filter the screening to the impurity in the flour.

Description

Flour screening plant

Technical Field

The application relates to the field of flour, in particular to a flour screening device.

Background

The flour is a powder ground by wheat, and can be divided into high gluten flour, medium gluten flour, low gluten flour and non-gluten flour according to the content of protein in the flour, the flour is staple food in most regions in the north of China, and the foods made of the flour have various varieties and various styles and different flavors.

In the flour preparation process, need carry out certain screening to flour, go out the inside impurity separation of flour, current flour is at the screening in-process, and the flour piles up on the screen cloth surface easily, causes screening efficiency relatively poor. Therefore, a flour screening device is provided for solving the problems.

Disclosure of Invention

In the embodiment, a flour screening device is provided for solving the problem that flour is easy to accumulate on the surface of a screen mesh in the prior art.

According to one aspect of the application, a flour screening device is provided and comprises a box body, a screening mechanism and a collecting mechanism;

screening mechanism is including the screening frame, the fixed filter screen that is equipped with in screening frame bottom, equal first sliding sleeve of fixedly connected with, two on the two walls of screening frame top first sliding sleeve slides respectively and cup joints at the connecting rod both ends, the connecting rod both ends are fixed connection respectively on two second sliding sleeve, two second sliding sleeve all slides and cup joints on cup jointing the pole, two cup joint the pole both ends respectively fixed connection on two fixed slot both sides walls, two the fixed slot is fixed connection respectively on the interior both sides wall of box, two equal fixedly connected with second spring, two on the second sliding sleeve second spring other end fixed connection is on the fixed slot, two the second spring cup joints on cup jointing the pole.

Furthermore, a first spring is fixedly connected to the first sliding sleeve, the other end of the first spring is fixedly connected to the second sliding sleeve, and the first spring is sleeved on the connecting rod.

Furthermore, a fixing rod is fixedly connected to the first sliding sleeve, and a convex block is lapped on the top end of the fixing rod.

Furthermore, the lugs are fixedly connected to the top wall of the box body, and the number of the lugs is a plurality.

Further, a feed inlet is fixedly formed in the top wall of the box body.

Further, a rotating motor is fixedly connected in the box body, a connecting shaft is fixedly connected at the output end of the rotating motor, and a striking plate is fixedly sleeved on the connecting shaft.

Furthermore, the two side walls in the box body are located below the screening frame and are fixedly connected with inclined plates.

Further, the collecting mechanism comprises a fixed box, the fixed box is fixedly connected to the right side wall of the box body, two guide rods are fixedly sleeved in the fixed box, two ends of a sliding plate are respectively sleeved on the guide rods in a sliding mode, a pressing plate is fixedly connected to the sliding plate, the pressing plate penetrates through the fixed box and extends to the outside, the pressing plate is connected to the fixed plate in a lap mode, a collecting tank is fixedly connected to the fixed plate, and the collecting tank is placed in the box body.

Furthermore, a third spring is fixedly connected to the sliding plate, the other end of the third spring is fixedly connected to the fixed box, and the third spring is sleeved on the guide rod.

Further, the fixed plate runs through the opening and extends to the inside of the box body, and the opening is fixedly arranged on the right side wall of the box body.

Through the above-mentioned embodiment of this application, adopted screening mechanism, solved the problem that flour piles up on the screen cloth surface easily, improved the efficiency of flour screening.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to an embodiment of the present application.

In the figure: 1. a box body; 2. fixing the rod; 3. a bump; 4. a feed inlet; 5. a connecting rod; 6. a first sliding sleeve; 7. a first spring; 8. screening frames; 9. a fixing plate; 10. collecting tank; 11. an inclined plate; 12. an impact plate; 13. a connecting shaft; 14. a rotating electric machine; 15. a second spring; 16. a second sliding sleeve; 17. a sleeved rod; 18. fixing grooves; 19. an opening; 20. pressing a plate; 21. a sliding plate; 22. a guide bar; 23. a third spring; 24. and (5) fixing the box.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The screening mechanism in this embodiment can be applicable to various flour screening devices, for example, the following flour screening device for wheat flour production is provided in this embodiment, and the screening mechanism in this embodiment can be used for screening the following flour screening device for wheat flour production.

The flour screening device for wheat flour production comprises a box body, wherein a supporting table is fixedly connected to one side of the box body, a flour box and a conveying pipe are fixedly connected to the top of the supporting table, the bottom end of the conveying pipe penetrates through the inner cavity of the flour box, the conveying pipe is used for conveying flour in the flour box into the box body to be screened, a receiving hopper is fixedly connected to the inner cavity of the box body, a screening frame is arranged in the inner cavity of the receiving hopper in a sliding mode, and a screening box is movably arranged on the screening frame; the flour screening box comprises a box body, wherein a supporting table is fixedly connected to one side of the box body, the top of the supporting table is fixedly connected with a flour box and a conveying pipe, the bottom end of the conveying pipe penetrates through the inner cavity of the flour box, the conveying pipe is used for conveying flour in the flour box into the box body to be screened, a receiving hopper is fixedly connected to the inner cavity of the box body, a screening box is arranged in the receiving hopper in a sliding mode, the screening box is movably placed on the screening box, the flour is poured into the flour box through the conveying pipe and the flour box, a motor is started to enable a spiral rod to rotate, the flour can be uniformly conveyed into the box body through a conveying pipe to be screened, the flour feeding amount can be effectively controlled, in the process of conveying the flour, spiral blades on the spiral rod can stir agglomerated flour, the subsequent screening of the flour is facilitated, flour impurities can be rapidly cleaned through the matching arrangement of the screening box and the screening box, and only the screening box needs to be taken out of the screening box, the flour impurity in the sieve box can be directly poured out, the operation is very convenient, meanwhile, the equipment arranges the sieved flour in the inner cavity of the box body for discharging, the sieved flour can be discharged from the material receiving hopper to the material receiving barrel, dust cannot float indoors, and the indoor air quality is effectively improved; a receiving barrel is movably arranged in the inner cavity of the box body and is positioned right below the receiving hopper; the equipment arranges the screened flour in the inner cavity of the box body for discharging, the screened flour can be discharged from the material receiving hopper to the material receiving barrel, dust cannot float indoors, and indoor air quality is effectively improved; the inner cavity of the conveying pipe is fixedly provided with a spiral rod through a bearing, and the top of the conveying pipe is fixedly provided with a motor of which the output end is fixedly connected with the top end of the spiral rod; the motor is started to enable the screw rod to rotate, so that flour can be uniformly conveyed into the box body through the feeding pipe to be screened, the flour feeding amount can be effectively controlled, and in the process of conveying the flour, the screw blades on the screw rod can crush the agglomerated flour, so that the subsequent screening of the flour is facilitated; the top end and the bottom end of the conveying pipe are respectively provided with a discharge port and a feed port, and the discharge port is communicated with the box body through a feeding pipe; the motor is started to enable the screw rod to rotate, so that flour can be conveyed to the inner cavity of the conveying pipe from the feeding hole, the flour is uniformly conveyed to the box body through the discharging hole through the conveying pipe to be screened, and the flour feeding amount can be effectively controlled; the top end of the flour box is provided with a feed opening, and the box body and the bottom of the support table are fixedly connected with four support legs; the feeding port is convenient for feeding flour into the inner cavity of the flour box, and the supporting legs are used for stably supporting the box body and the supporting platform; two sliding strips are symmetrically and fixedly connected to the outer side of the screen surface frame, and sliding grooves matched with the sliding strips are symmetrically formed in the inner cavity of the material receiving hopper; through the arrangement of the sliding strips and the sliding grooves, the flour screening frame can slide in the inner cavity of the material receiving hopper, and the flour screening frame can be effectively driven to slide back and forth through the starting of the electric push rod, so that flour in the flour screening box can be subjected to shaking screening; an electric push rod is fixedly arranged on the outer side of the box body, and the output end of the electric push rod is fixedly connected with the screen surface frame; by starting the electric push rod, the screen frame can be effectively driven to slide back and forth, and flour in the screen box can be subjected to shaking screening; an opening is formed in one side of the box body, and the opening is hinged with a sealing door through a hinge; open-ended setting, the sieve box of being convenient for takes out from the sifter frame, taking out of the receipts storage bucket of being convenient for, the setting of sealing door can seal the box, prevents that flour from wafting out from the box, and this equipment is the flour setting after will sieving and discharges to the receipts storage bucket in the box inner chamber ejection of compact, and the flour after the sieving can be followed and connect the hopper discharge and arrange to in the storage bucket, can not make the dust waft indoor, has effectively improved indoor air quality.

Of course, the embodiment can also be used for screening flour screening devices with other structures. The description is omitted, and the screening mechanism according to the embodiment of the present application is described below.

Referring to fig. 1-3, a flour screening device includes a box 1, a screening mechanism and a collecting mechanism;

the screening mechanism comprises a screening frame 8, a filter screen is fixedly arranged at the bottom of the screening frame 8, first sliding sleeves 6 are fixedly connected to two walls of the top end of the screening frame 8, the two first sliding sleeves 6 are respectively sleeved at two ends of a connecting rod 5 in a sliding manner, two ends of the connecting rod 5 are respectively fixedly connected to two second sliding sleeves 16, the two second sliding sleeves 16 are respectively sleeved on a sleeved rod 17 in a sliding manner, two ends of the sleeved rod 17 are respectively fixedly connected to two side walls of two fixed grooves 18, the two fixed grooves 18 are respectively fixedly connected to two side walls in the box body 1, second springs 15 are respectively fixedly connected to the two second sliding sleeves 16, the other ends of the two second springs 15 are fixedly connected to the fixed grooves 18, the two second springs 15 are sleeved on the sleeved rod 17, and flour can be screened conveniently through the vibration of the screening frame 8, the efficiency of flour screening is convenient for improve.

The first sliding sleeve 6 is fixedly connected with a first spring 7, the other end of the first spring 7 is fixedly connected with a second sliding sleeve 16, and the first spring 7 is sleeved on the connecting rod 5, so that the first spring 7 can push the screening frame 8 to move conveniently; the first sliding sleeve 6 is fixedly connected with a fixed rod 2, and a convex block 3 is lapped at the top end of the fixed rod 2, so that the screening frame 8 can be conveniently shaken up and down through the contact between the convex block 3 and the fixed rod 2; the lugs 3 are fixedly connected to the top wall of the box body 1, and the number of the lugs 3 is a plurality, so that the fixed rod 2 can be conveniently contacted with the lugs 3 at different positions; a feed inlet 4 is fixedly arranged on the top wall of the box body 1, so that flour can conveniently enter and exit the box body 1; a rotating motor 14 is fixedly connected in the box body 1, the output end of the rotating motor 14 is fixedly connected with a connecting shaft 13, and an impact plate 12 is fixedly sleeved on the connecting shaft 13, so that the impact plate 12 can push the screening frame 8 to move conveniently; two side walls in the box body 1 are positioned below the screening frame 8 and are fixedly connected with inclined plates 11, so that screened flour can fall into the collecting tank 10 conveniently; the collecting mechanism comprises a fixed box 24, the fixed box 24 is fixedly connected to the right side wall of the box body 1, two guide rods 22 are fixedly sleeved in the fixed box 24, two ends of a sliding plate 21 are respectively sleeved on the two guide rods 22 in a sliding mode, a pressing plate 20 is fixedly connected to the sliding plate 21, the pressing plate 20 penetrates through the fixed box 24 and extends to the outside, the pressing plate 20 is lapped on a fixed plate 9, a collecting tank 10 is fixedly connected to the fixed plate 9, and the collecting tank 10 is placed in the box body 1 so as to be convenient for collecting screened flour; the sliding plate 21 is fixedly connected with a third spring 23, the other end of the third spring 23 is fixedly connected with a fixed box 24, and the third spring 23 is sleeved on the guide rod 22 so as to push the sliding plate 21 to move through the third spring 23; the fixing plate 9 penetrates through the opening 19 and extends into the box body 1, and the opening 19 is fixedly arranged on the right side wall of the box body 1, so that the collecting groove 10 can conveniently enter and exit the box body 1.

When the utility model is used, electrical components appearing in the application are externally connected with a power supply and a control switch when in use, firstly, flour is put into a box body 1 through a feed inlet 4, the flour falls into a screening frame 8, a rotary motor 14 works to drive a connecting shaft 13 to rotate, the connecting shaft 13 rotates to drive a striking plate 12 to rotate, the striking plate 12 rotates to push the screening frame 8 to move, a first sliding sleeve 6 at the top end of the screening frame 8 slides on a connecting rod 5, one first spring 7 extends and the other first spring compresses, meanwhile, the top end of a fixed rod 2 is contacted with different positions of different lugs 3 to push a second sliding sleeve 16 to slide on a sleeve rod 17, a second spring 15 compresses, the first spring 7 and the second spring 15 drive the screening frame 8 to recover the initial position through elasticity, the rotary motor 14 drives the striking plate 12 to rotate continuously, thereby driving the screening frame 8 to vibrate continuously, make flour fall through the filter screen of screening frame 8 bottom, be convenient for filter the screening to the impurity in the flour, flour drops in collecting vat 10, and through upwards promoting clamp plate 20, the sliding plate 21 on clamp plate 20 top slides on guide bar 22, and third spring 23 compresses for clamp plate 20 upward movement to with the separation of fixed plate 9, take out collecting vat 10 and collect the flour after the screening.

The application has the advantages that:

1. the rotary motor works to drive the impact plate on the connecting shaft to rotate, the impact plate rotates to push the screening frame to move, the first sliding sleeve at the top end of the screening frame slides on the connecting rod, one of the two first springs extends and the other one compresses, meanwhile, the top end of the fixed rod is in contact with different positions of different lugs, the second sliding sleeve is pushed to slide on the sleeved rod, the second spring compresses, the first spring and the second spring drive the screening frame to restore to the initial position, the impact plate is driven to rotate continuously through the rotary motor, so that the screening frame is driven to vibrate continuously, flour falls through a filter screen at the bottom of the screening frame, and impurities in the flour are filtered and screened conveniently;

2. this application is through upwards promoting the clamp plate, and the sliding plate on clamp plate top slides on the guide bar, and the compression of third spring for clamp plate upward movement to with the fixed plate separation, take out the collecting vat and collect the flour after the screening.

The rotating electrical machine 14 is a three-phase asynchronous motor of type YX3-100L2-4 and its associated power supplies and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A flour screening plant which characterized in that: comprises a box body (1), a screening mechanism and a collecting mechanism;

the screening mechanism comprises a screening frame (8), a filter screen is fixedly arranged at the bottom of the screening frame (8), first sliding sleeves (6) are fixedly connected to two walls of the top end of the screening frame (8), the two first sliding sleeves (6) are respectively slidably sleeved at two ends of a connecting rod (5), two ends of the connecting rod (5) are respectively fixedly connected to two second sliding sleeves (16), the two second sliding sleeves (16) are respectively slidably sleeved on a sleeved rod (17), two ends of the sleeved rod (17) are respectively fixedly connected to two side walls of two fixing grooves (18), the two fixing grooves (18) are respectively fixedly connected to two inner side walls of a box body (1), the two second sliding sleeves (16) are respectively fixedly connected with second springs (15), and the other ends of the two second springs (15) are fixedly connected to the fixing grooves (18), the two second springs (15) are sleeved on the sleeved rod (17).

2. A flour screening apparatus as claimed in claim 1, wherein: the first sliding sleeve (6) is fixedly connected with a first spring (7), the other end of the first spring (7) is fixedly connected to a second sliding sleeve (16), and the first spring (7) is sleeved on the connecting rod (5).

3. A flour screening apparatus as claimed in claim 1, wherein: the first sliding sleeve (6) is fixedly connected with a fixing rod (2), and a convex block (3) is lapped on the top end of the fixing rod (2).

4. A flour screening apparatus as claimed in claim 3, wherein: the convex blocks (3) are fixedly connected to the top wall of the box body (1), and the number of the convex blocks (3) is a plurality.

5. A flour screening apparatus as claimed in claim 1, wherein: the top wall of the box body (1) is fixedly provided with a feeding hole (4).

6. A flour screening apparatus as claimed in claim 1, wherein: the box body (1) is internally and fixedly connected with a rotating motor (14), the output end of the rotating motor (14) is fixedly connected with a connecting shaft (13), and the connecting shaft (13) is fixedly sleeved with an impact plate (12).

7. A flour screening apparatus as claimed in claim 1, wherein: the two side walls in the box body (1) are located on the inclined plates (11) fixedly connected below the screening frame (8).

8. A flour screening apparatus as claimed in claim 1, wherein: the collecting mechanism comprises a fixed box (24), the fixed box (24) is fixedly connected to the right side wall of the box body (1), two guide rods (22) are fixedly sleeved in the fixed box (24), two ends of a sliding plate (21) are sleeved on the guide rods (22) in a sliding mode respectively, a pressing plate (20) is fixedly connected to the sliding plate (21), the pressing plate (20) penetrates through the fixed box (24) and extends to the outside, the pressing plate (20) is overlapped on a fixed plate (9), a collecting groove (10) is fixedly connected to the fixed plate (9), and the collecting groove (10) is placed in the box body (1).

9. A flour screening apparatus as claimed in claim 8, wherein: the sliding plate (21) is fixedly connected with a third spring (23), the other end of the third spring (23) is fixedly connected with a fixed box (24), and the third spring (23) is sleeved on the guide rod (22).

10. A flour screening apparatus as claimed in claim 8, wherein: the fixing plate (9) penetrates through the opening (19) and extends to the inside of the box body (1), and the opening (19) is fixedly arranged on the right side wall of the box body (1).