CN214862641U

CN214862641U - Wheat blending device for flour processing

Info

Publication number: CN214862641U
Application number: CN202121031271.5U
Authority: CN
Inventors: 韩岩君; 李玉芳; 刘相国; 吴丙彦
Original assignee: Shandong Dihui Flour Industry Co ltd
Current assignee: Shandong Dihui Flour Industry Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-26
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a wheat blending device for flour processing, including discharge gate, universal wheel, wheat blending device body, motor, screw propeller, feed arrangement, drive shaft, inverter motor, frame, stopper, handle, slip drawer, infrared sensor, hob, first filter screen, ration section, pressure sensor, feeding section, blade, controller. The motor drives the screw nut to do up-and-down linear motion on the screw, the screw nut drives the stirrer to evenly stir in the feeding box, and the stirring area can be increased by matching the stirrer stirring rod, the screw and the screw nut, so that the stirrer can be evenly mixed. The utility model discloses can the automatic control wheat the delivery volume to can feed back it to computer or display device through the controller according to the delivery volume of wheat, adjust the parameter automatically, can reach the purpose of accurate control wheat ratio from this.

Description

Wheat blending device for flour processing

Technical Field

The utility model relates to a wheat blending device for flour processing, concretely relates to flour processing equipment technical field.

Background

At present, with the development and progress of flour processing industry, the application of the wheat blending device for flour processing is more and more extensive. The wheat blending device is an essential device in the wheat processing process. Because wheat has various varieties and great quality difference, and the product with stable quality and controllable quality is difficult to produce by using single variety of wheat, each large and medium flour mill has a wheat matching link. The gravity type wheat blending device has the advantages that the gravity type wheat blending device is high in precision and strong in practicability, and can realize continuous online control of the flow of materials, but compared with the volume type wheat blending device, the gravity type wheat blending device has the defects of being complex in structure, high in cost and the like, and is not suitable for being used by small and medium-sized enterprises. Therefore, the volumetric wheat distributor is generally adopted by small and medium-sized enterprises, but the volumetric wheat distributor has the defects of low quantitative precision, uneven mixing, large equipment, difficult installation and movement and the like.

Disclosure of Invention

An object of the utility model is to solve prior art's not enough, provide a wheat ware is joined in marriage with flour processing to it is lower to solve the present volumetric wheat ware of joining in marriage commonly used that proposes in the above-mentioned background art, mixes inhomogeneously, and equipment is great, installs and removes comparatively difficult scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wheat blending device for flour processing, includes discharge gate, universal wheel, wheat blending device body, motor, screw propulsion ware, feed arrangement, drive shaft, inverter motor, frame, stopper, handle, slip drawer, infrared sensor, hob, first filter screen, ration section, pressure sensor, feeding section, blade, controller, feed arrangement is provided with counter weight feeder, second filter screen, spout, screw nut, alarm, feeder hopper, puddler, agitator, feeding case, wheat blending device body top end face is fixed and is provided with three rows of feeding case, the fixed alarm that is provided with in feeding case top, one side of alarm is provided with the feeder hopper, wheat blending device body one side is fixed and is provided with the controller.

Preferably, the fixed universal wheel that is provided with of frame bottom terminal surface, the universal wheel is provided with the stopper, the inside cavity setting that is of frame, the inside slip of frame is provided with the slip drawer, the outside terminal surface of slip drawer is fixed and is provided with the handle, the slip drawer slidable dismantles.

Preferably, the top end face of the rack is fixedly provided with a wheat distributor body, an infrared sensor and a pressure sensor are arranged inside the wheat distributor body, and the infrared sensor and the pressure sensor are both in electric wireless connection with an external controller.

Preferably, the wheat distributor body is internally provided with a spiral propeller, a spiral rod arranged on the spiral propeller is connected with a driving shaft which is rotatably connected with the variable frequency motor through an external connecting piece coupler, and the spiral rod is provided with blades.

Preferably, a feeding section is arranged on one side close to the variable frequency motor inside the wheat distributor body, the feeding section is located under the feeding device, a quantitative section is arranged behind the feeding section close to the discharge port, and the diameter of blades of the feeding section is larger than that of the quantitative section, so that the feeding section supplies enough materials to the quantitative section, the materials are pushed by the blades in the quantitative section in a sufficient filling state, and the speed of pushing the materials by the quantitative section can be changed by changing the rotating speed of a screw rod arranged on the screw propeller, so that the purpose of changing the flow rate of the materials is achieved.

Preferably, the bottom of the inner part of the wheat distributor body is provided with a first filter screen, the first filter screen adopts a dense mesh screen with extremely small filter holes, and a sliding drawer is correspondingly arranged under the first filter screen.

Preferably, the alarm is used with infrared sensor, pressure sensor cooperation, feeding incasement wall one side is provided with the spout, the inside lead screw that is provided with of spout, the drive shaft at the both ends of lead screw passes through the drive shaft of external connecting piece coupling joint motor, the lead screw upside is provided with screw nut, motor drive screw nut uses with the lead screw cooperation, carries out screw drive, one side of screw nut is provided with the agitator, the agitator adopts common agitator on the existing market, the built-in drive arrangement of agitator, the agitator is provided with the puddler.

Preferably, the fixed second filter screen that is provided with in feeding incasement wall bottom, the mesh diameter of second filter screen is greater than the mesh diameter of first filter screen slightly, the bottom of feeding case is provided with the counter weight feeder, inside the counter weight feeder penetrated screw propeller, the counter weight feeder adopted the spiral valve feeding, the counter weight feeder carries out electric property wireless connection with the controller, the controller adopts the variable frequency controller who comprises converter, switch, block terminal, variable frequency control panel, miniature contactor, miniature circuit breaker.

Compared with the prior art, the utility model provides a wheat blending device for flour processing possesses following beneficial effect:

1. different wheat are put into three rows of feeding boxes through the feeding hopper, the motor is started at the moment, the motor drives the screw nut to perform screw transmission on the screw rod, so that the screw nut can perform linear displacement up and down on the upper side of the screw rod, the stirrer is driven by the screw nut to perform linear motion up and down, the stirrer is driven by the screw nut to perform uniform stirring in the feeding boxes, and the stirring area can be increased and the wheat can be uniformly mixed due to the matched use of the stirring rod, the screw rod and the screw nut of the stirrer.

2. The mesh of second filter screen is great, can block other debris that are greater than the wheat volume from this, get into simultaneously that the feeding incasement portion passes through the wheat after the filtration and gets into the wheat distributor body inside through the counter weight feeder, the cooperation of the inside pressure sensor of wheat distributor body and controller is used and is detected when the inside wheat of wheat distributor body reaches the wheat weight of setting for in advance this moment, the suggestion is warned to the alarm this moment, and the controller self-closing counter weight feeder prevents that wheat from getting into the wheat distributor body inside simultaneously, the controller starts inverter motor and drives the hob of auger through the drive shaft, and the converter through the controller changes inverter motor's rotational speed this moment, controls the rotational speed of hob from this to the delivery volume of control wheat reaches required ratio requirement. Meanwhile, the infrared sensor automatically detects the wheat delivery amount, and the wheat delivery amount can be fed back to a computer or a display device through a controller according to the wheat delivery amount, so that parameters can be automatically adjusted, and the aim of accurately controlling the wheat ratio can be fulfilled.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a wheat distributor for flour processing according to the present invention;

FIG. 2 is a schematic view of a part of the structure of the wheat distributor for flour processing according to the present invention;

FIG. 3 is a schematic structural view of a feeding device of a wheat distributor for flour processing;

in the figure: 1. a discharge port; 2. a universal wheel; 3. a wheat distributor body; 4. a motor; 5. a screw propeller; 6. a feeding device; 7. a drive shaft; 8. a variable frequency motor; 9. a frame; 10. a brake; 11. a handle; 12. a sliding drawer; 13. an infrared sensor; 14. a screw rod; 15. a first filter screen; 16. a quantification section; 17. a pressure sensor; 18. a feeding section; 19. a blade; 20. a counterweight feeder; 21. a second filter screen; 22. a chute; 23. a lead screw nut; 24. an alarm; 25. a feed hopper; 26. a stirring rod; 27. a stirrer; 28. a feeding box; 29. a controller; 30. and a lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model relates to a wheat distributor for flour processing, which comprises a discharge port 1, a universal wheel 2, a wheat distributor body 3, a motor 4, a screw propeller 5, a feeding device 6, a driving shaft 7, a variable frequency motor 8, a frame 9, a brake 10, a handle 11, a sliding drawer 12, an infrared sensor 13, a screw rod 14, a first filter screen 15, a quantitative section 16, a pressure sensor 17, a feeding section 18, blades 19 and a controller 29, the feeding device 6 is provided with a counterweight feeder 20, a second filter screen 21, a chute 22, a screw nut 23, an alarm 24, a feed hopper 25, a stirring rod 26, a stirrer 27 and a feeding box 28, three rows of feeding boxes 28 are fixedly arranged on the top end surface of the wheat distributor body 3, an alarm 24 is fixedly arranged on the top of each feeding box 28, a feed hopper 25 is arranged on one side of the alarm 24, and a controller 29 is fixedly arranged on one side of the wheat distributor body 3.

As shown in fig. 1, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: the fixed universal wheel 2 that is provided with of frame 9 bottom terminal surface, universal wheel 2 is provided with stopper 10, the inside cavity setting that is of frame 9, the inside slip of frame 9 is provided with slip drawer 12, the fixed handle 11 that is provided with of outside terminal surface of slip drawer 12, slip drawer 12 slidable dismantlement.

As shown in fig. 2, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: the wheat distributor comprises a frame 9 and is characterized in that a wheat distributor body 3 is fixedly arranged on the top end face of the frame 9, an infrared sensor 13 and a pressure sensor 17 are arranged inside the wheat distributor body 3, and the infrared sensor 13 and the pressure sensor 17 are both in electric wireless connection with an external controller 29.

As shown in fig. 2, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: the wheat distributor is characterized in that a spiral propeller 5 is arranged inside the wheat distributor body 3, a spiral rod 14 arranged on the spiral propeller 5 is rotatably connected with a driving shaft 7 which is rotatably connected with a variable frequency motor 8, and the spiral rod 14 is provided with blades 19.

As shown in fig. 2, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: a feeding section 18 is arranged on one side close to the variable frequency motor 8 in the wheat distributor body 3, the feeding section 18 is positioned under the feeding device 6, a quantitative section 16 is arranged behind the feeding section 18 close to the discharge port 1, and the diameter of blades 19 of the feeding section 18 is larger than that of the quantitative section 16, so that the feeding section 18 supplies sufficient amount of material to the quantitative section 16, the material is guaranteed to be pushed by the blades in a sufficient filling state in the quantitative section 16, the speed of pushing the material by the quantitative section 16 can be changed by changing the rotating speed of a screw rod arranged on the screw propeller 5, and the purpose of changing the flow rate of the material is achieved.

As shown in fig. 2, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: the wheat distributor is characterized in that a first filter screen 15 is arranged at the bottom inside the wheat distributor body 3, the first filter screen 15 is a dense mesh screen with extremely small filter holes 15, and a sliding drawer 12 is correspondingly arranged right below the first filter screen 15.

As shown in fig. 3, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: alarm 24 uses with infrared sensor 13, pressure sensor 17 cooperation, feeding box 28 inner wall one side is provided with spout 22, the inside lead screw 30 that is provided with of spout 22, the drive shaft at lead screw 30's both ends passes through the drive shaft of external connecting piece coupling joint motor 4, lead screw 33 upside is provided with screw nut 23, motor 4 drive screw nut 23 uses with the cooperation of lead screw 30, carries out screw drive, one side of screw nut 23 is provided with agitator 27, agitator 27 is provided with puddler 26.

As shown in fig. 3, the present embodiment provides a wheat mixer for flour processing, which is characterized in that: the fixed second filter screen 21 that is provided with in feeding case 28 inner wall bottom, the mesh diameter of second filter screen 21 is greater than first filter screen 15 slightly, the bottom of feeding case 28 is provided with counter weight feeder 20, counter weight feeder 20 penetrates inside screw propeller 5, counter weight feeder 20 adopts the spiral valve feeding, counter weight feeder 20 carries out electric wireless connection with controller 29, controller 29 adopts the variable frequency controller who comprises converter, switch, block terminal, variable frequency control panel, miniature contactor, miniature circuit breaker.

The utility model discloses an use flow: when the utility model is used, different wheat is firstly put into the three rows of feeding boxes 28 through the feeding hopper 25, at the moment, the motor 4 is started through the controller 29, at the moment, the motor 4 drives the screw nut 23 to do vertical linear motion on the screw 30, at the same time, the screw nut 23 drives the stirrer 27 to evenly stir in the feeding boxes 28, at the moment, the mesh of the second filter screen 21 is larger, thereby other impurities with the volume larger than that of the wheat can be blocked, the filtered wheat entering the feeding boxes 28 simultaneously enters the wheat distributor body 3 through the counterweight feeder 20, at the moment, the pressure sensor 17 in the wheat distributor body 3 is matched with the controller to detect that the wheat in the wheat distributor body 3 reaches the preset wheat weight, at the moment, the alarm gives a warning prompt, and at the same time, the counterweight 20 of the automatic closing feeder of the controller prevents the wheat from entering the wheat distributor body 3, at the moment, the controller 29 starts the variable frequency motor 8 to drive the screw rod 14 of the screw propeller 5 through the driving shaft 7, and at the moment, the frequency converter of the controller 29 changes the rotating speed of the variable frequency motor, so that the rotating speed of the screw rod 14 is controlled, the wheat delivery amount is controlled, and the required proportioning requirement is met. Meanwhile, the infrared sensor automatically detects the wheat delivery amount, and the wheat delivery amount can be fed back to a computer or a display device through a controller according to the wheat delivery amount, so that parameters can be automatically adjusted, and the aim of accurately controlling the wheat ratio can be fulfilled. The mesh diameter of the first filter screen 15 arranged in the wheat distributor body 3 is smaller than the diameter of wheat, so that fine impurities in the wheat can be filtered, and the wheat is prevented from blocking an outlet when being taken out of a bin.

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

Claims

1. A wheat distributor for flour processing is characterized in that: comprises a discharge port (1), a wheat distributor body (3), a screw propeller (5), a feeding device (6), a driving shaft (7), a variable frequency motor (8), a frame (9), a controller (29), a feeding section (18), a quantifying section (16) and a counterweight feeder (20), wherein three rows of feeding devices (6) are arranged on the top end surface of the wheat distributor body (3), an alarm (24) is fixedly arranged at the top of a feeding box (28) of the feeding device (6), a feeding hopper (25) is arranged on one side of the alarm (24), a sliding groove (22) is arranged on one side of the inner wall of the feeding box (28), a lead screw (30) is arranged in the sliding groove (22), a lead screw nut (23) is arranged on the upper side of the lead screw (30), a stirrer (27) is arranged on one side of the lead screw nut (23), and the controller (29) is fixedly arranged on one side of the wheat distributor body (3), the wheat blending device is characterized in that a wheat blending device body (3) is fixedly arranged on the top end face of the rack (9), a spiral propeller (5) is arranged inside the wheat blending device body (3), a spiral rod (14) arranged on the spiral propeller (5) is connected with a driving shaft (7) which is rotatably connected with a variable frequency motor (8) through an external connecting piece coupler, and blades (19) are arranged on the spiral rod (14).

2. The wheat distributor for flour processing as claimed in claim 1, wherein: frame (9) bottom terminal surface is fixed and is provided with universal wheel (2), universal wheel (2) are provided with stopper (10), frame (9) inside is the cavity setting, frame (9) inside slip is provided with slip drawer (12), the outside terminal surface of slip drawer (12) is fixed and is provided with handle (11), slip drawer (12) slidable dismantlement.

3. The wheat distributor for flour processing as claimed in claim 1, wherein: an infrared sensor (13) and a pressure sensor (17) which are arranged inside the wheat distributor body (3) are connected with an external controller (29).

4. The wheat distributor for flour processing as claimed in claim 1, wherein: a feeding section (18) is arranged on one side close to the variable frequency motor (8) in the wheat distributor body (3), the feeding section (18) is located under the feeding device (6), one side close to the discharge hole (1), namely, a quantitative section (16) is arranged behind the feeding section (18), and the diameter of a blade (19) of the feeding section (18) is larger than that of a blade (19) of the quantitative section (16).

5. The wheat distributor for flour processing as claimed in claim 1, wherein: the wheat distributor is characterized in that a first filter screen (15) is arranged at the bottom inside the wheat distributor body (3), the first filter screen (15) is a dense mesh screen with extremely small filter holes, and a sliding drawer (12) is correspondingly arranged right below the first filter screen (15).

6. The wheat distributor for flour processing as claimed in claim 1, wherein: alarm (24) and infrared sensor (13), pressure sensor (17) cooperation are used, the drive shaft of connecting piece coupling joint motor (4) of external is passed through to the drive shaft of lead screw (30), motor (4) drive lead screw nut (23) and lead screw (30) cooperation are used, carry out screw drive, agitator (27) adopt common agitator on the existing market, agitator (27) built-in drive arrangement, be provided with puddler (26) on agitator (27).

7. The wheat distributor for flour processing as claimed in claim 1, wherein: the fixed second filter screen (21) that is provided with in feeding case (28) inner wall bottom, the mesh diameter of second filter screen (21) is greater than the mesh diameter of first filter screen (15) slightly, the bottom of feeding case (28) is provided with counter weight feeder (20), inside counter weight feeder (20) penetrated screw propeller (5), screw valve feeding was adopted in counter weight feeder (20), electric property wireless connection is carried out with controller (29) in counter weight feeder (20), controller (29) adopt the variable frequency controller who comprises converter, switch, block terminal, variable frequency control panel, miniature contactor, miniature circuit breaker.