CN112452387A - Wheat flour production system and production process thereof - Google Patents
Wheat flour production system and production process thereof Download PDFInfo
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- CN112452387A CN112452387A CN202011164961.8A CN202011164961A CN112452387A CN 112452387 A CN112452387 A CN 112452387A CN 202011164961 A CN202011164961 A CN 202011164961A CN 112452387 A CN112452387 A CN 112452387A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B5/00—Grain treatment not otherwise provided for
- B02B5/02—Combined processes
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Abstract
The invention discloses a wheat flour production system and a production process thereof, which belong to the technical field of flour production, and comprise a wheat screening device, a wheat grinding early-stage treatment device, a wheat secondary screening treatment device, a wheat grinding treatment device and a product collecting and storing device, wherein the wheat grinding early-stage treatment device comprises a wind flow drying and spray infiltration device. According to the wheat screening machine, the rotating spiral rod and the shifting plate are arranged, so that the wheat can be driven to turn and rotate, meanwhile, the wheat can be conveyed while impurities of the wheat are cleaned due to the turning collision of the wheat in the conveying process, the wheat screening efficiency is improved, the wheat can be screened in multiple stages by arranging the first-stage wheat grinding machine and the second-stage wheat grinding machine, flour with different grades can be conveniently produced, the grading is more accurate, the shrunken wheat can be screened out, the waste is reduced by grinding through the grinding machines, and the utilization rate of the wheat under different conditions can be effectively increased.
Description
Technical Field
The invention relates to a wheat flour production system and a production process thereof, in particular to a wheat flour production system and a production process thereof, and belongs to the technical field of flour production.
Background
Wheat flour is flour made of wheat, the first grain crop in the world is wheat, the wheat is widely distributed around the world due to strong adaptability, and the wheat is planted from the vicinity of the arctic circle to the periphery of the equator and from the basin to the plateau.
The existing wheat flour production system and the production process thereof have the advantages that the flour pretreatment efficiency is low, the produced flour and wheat bran are disordered in grading, and the utilization rate is low.
Disclosure of Invention
The invention mainly aims to solve the problems of low pretreatment efficiency of flour, disordered grading of produced flour and wheat bran and low utilization rate, and provides a wheat flour production system and a production process thereof.
The purpose of the invention can be achieved by adopting the following technical scheme:
a wheat flour production system and a production process thereof comprise a wheat screening device, a wheat grinding prophase treatment, a wheat secondary screening treatment, a wheat milling treatment and a product collection and storage device, wherein the wheat grinding prophase treatment comprises a wind flow drying and spray infiltration device, the wheat secondary screening treatment comprises a first-level wheat grinding machine and a second-level wheat grinding machine, the wheat screening device comprises an impurity pretreatment device and a magnetic separation device, the impurity pretreatment device comprises an impurity removal box, one end of the impurity removal box is provided with a feed hopper, one end of the impurity removal box is fixedly provided with a rotating motor, an output shaft of the rotating motor is fixedly connected with a rotating spiral rod, the rotating spiral rod is provided with a plurality of stirring plates, the other end of the impurity removal box is provided with a discharge hopper, a conveying device is arranged below the discharge hopper, the wind flow drying comprises a drying room, the drying room is characterized in that a rotating motor is fixedly mounted at the top of the drying room, a glass ceiling is fixedly mounted on the rotating motor, a material turning trolley is arranged inside the drying room, and an air outlet window is arranged on the side face of the drying room.
Preferably, a storage discharge hole is formed in one side of the wind flow drying device, a storage bin is arranged on one side of the storage discharge hole, the wheat moisture content detection is arranged on the other side of the wind flow drying device, and a spray infiltration device is arranged on the side face of the wheat moisture content detection.
Preferably, the spray infiltration device comprises a spraying device and a connecting water pipe fixedly connected with the spraying device and used for connecting an external water source, and a wheat wetting and standing bin is arranged on one side of the spray infiltration device.
Preferably, the wind flow drying and wheat wetting standing bin is connected with the discharge port.
Preferably, the wheat secondary screening is handled including one-level wheat export and second grade wheat export, the below of one-level wheat export is provided with the one-level wheat and is ground the machine, the below of one-level grinding machine is provided with one-level flour collection device, the below of second grade wheat export is provided with the second grade wheat and grinds the machine, the below of second grade wheat grinding machine is provided with second grade flour collection device.
Preferably, the primary grinder and the secondary grinder are both connected with a wheat bran outlet.
Preferably, the wheat bran outlet is connected with a wheat bran screening machine, and the wheat bran screening machine is connected with a wheat bran collecting device and a wheat bran flour mixed material collecting device.
A production process of a wheat flour production system comprises the following steps:
step 1: impurities mixed in the wheat are screened out through the wheat screening device, the wheat is stirred to turn over through the stirring plate under the rotation of the rotating motor through the rotating spiral rod in the impurity processing device, the impurities bonded on the wheat are scattered through collision among the wheat, and then the wheat is conveyed through the conveying device;
step 2: the wheat is placed in the drying room for early-stage grinding treatment, the air is driven to flow through the glass ceiling, the wheat in the drying room is dried, and the wheat in the drying room is turned over by starting the material turning trolley;
and step 3: drying the wheat in the drying room, detecting the moisture content of the wheat through the moisture content detection of the wheat, spraying water mist into the drying room through the spraying device in the spraying infiltration device, and infiltrating the wheat;
and 4, step 4: after the infiltration is finished, the wheat is screened through the secondary screening treatment of the wheat, the screened wheat passes through the primary wheat outlet and the secondary wheat outlet and enters the primary wheat grinding machine and the secondary wheat grinding machine, the wheat is collected through the primary flour collecting device and the secondary flour collecting device after the grinding is finished, and the wheat bran is led out from the wheat bran outlet through the primary wheat grinding machine and the secondary wheat grinding machine.
Preferably, the secondary wheat screening treatment is performed by connecting a plurality of classifying outlets according to different classifications, each classifying outlet screens out wheat with different sizes, and the multistage wheat is ground by different wheat grinders.
Preferably, the wheat bran outlet is connected with the wheat bran screening machine, and the wheat bran screening machine screens wheat bran through filter screens with different meshes.
The invention has the beneficial technical effects that: according to the wheat flour production system and the production process thereof, the rotating spiral rod and the shifting plate are arranged, so that the wheat can be driven to rotate in a turnover mode, meanwhile, the wheat can be conveyed while the impurities of the wheat are cleaned in the conveying process, the wheat screening efficiency is improved, the wheat can be screened in multiple stages through the primary wheat grinding machine and the secondary wheat grinding machine, the flour with different grades can be conveniently produced, the grading is more accurate, the shrunken wheat can be screened out, the flour can be ground through the grinding machines, the waste is reduced, and the utilization rate of the wheat under different conditions can be effectively increased.
Drawings
FIG. 1 is a schematic block diagram of the overall structure of a preferred embodiment of a wheat flour production system and a production process thereof according to the present invention;
FIG. 2 is a schematic block diagram of a wheat pretreatment structure according to a preferred embodiment of the wheat flour production system and the production process thereof according to the present invention;
FIG. 3 is a schematic block diagram of a secondary screening and grinding structure of wheat in accordance with a preferred embodiment of the wheat flour production system and process of the present invention;
FIG. 4 is a schematic block diagram of a wheat screening apparatus according to a preferred embodiment of the wheat flour production system and the production process thereof;
FIG. 5 is a schematic block diagram of an impurity pretreatment structure of a preferred embodiment of the wheat flour production system and the process for producing the same according to the present invention;
fig. 6 is a schematic view of a drying room structure of a preferred embodiment of the wheat flour production system and the production process thereof according to the present invention.
In the figure: 1-a feed hopper, 2-an impurity removing box, 3-a rotating screw rod, 4-a material stirring plate, 5-a discharge hopper, 6-a conveying device, 7-a rotating motor, 8-a glass ceiling, 9-a drying room, 10-a material turning trolley, 11-an air outlet window, 12-a spraying device and 13-a connecting water pipe.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the wheat flour production system and the production process thereof provided by this embodiment include a wheat screening device, a wheat grinding pretreatment, a wheat secondary screening treatment, a wheat milling treatment and a product collection and storage device, the wheat grinding pretreatment includes a wind current drying and spray infiltration device, the wheat secondary screening treatment includes a first-level wheat grinding machine and a second-level wheat grinding machine, the wheat screening device includes an impurity pretreatment device and a magnetic separation, the impurity pretreatment device includes an impurity removal box 2, a feed hopper 1 is disposed at one end of the impurity removal box 2, a rotating motor 7 is fixedly mounted at one end of the impurity removal box 2, a rotating screw rod 3 is fixedly connected to an output shaft of the rotating motor 7, a plurality of material shifting plates 4 are disposed on the rotating screw rod 3, a discharge hopper 5 is disposed at the other end of the impurity removal box 2, a conveying device 6 is disposed below the, wind-force flows and dries including stoving room 9, and the top fixed mounting of stoving room 9 has rotating motor 7, and fixed mounting has glass ceiling 8 on the rotating motor 7, and the inside of stoving room 9 is provided with stirring dolly 10, and the side of stoving room 9 is provided with air outlet 11. Through setting up rotation hob 3 and switch plate 4, can drive the wheat upset and rotate, can carry the wheat simultaneously, in-process wheat upset collision at the transport, can carry out the wheat when clearing up wheat impurity and carry, improve the efficiency of wheat screening, grind machine and second grade wheat through setting up one-level wheat, can carry out multistage screening to the wheat, be convenient for produce the flour of different grades, hierarchical more accuracy, can also sieve out the wheat of shrivelled, grind through grinding the machine, reduce extravagantly, can the effectual utilization ratio that increases the wheat of different situations.
In this embodiment, as shown in fig. 1 and fig. 2, a storage discharge hole is formed in one side of the wind flow drying device, a storage bin is formed in one side of the storage discharge hole, wheat moisture content detection is formed in the other side of the wind flow drying device, a spray infiltration device is arranged on the side of the wheat moisture content detection, the spray infiltration device comprises a spraying device 12 and a connection water pipe 13 fixedly connected with the spraying device 12 and used for connecting an external water source, a wheat wetting and standing bin is formed in one side of the spray infiltration device, and the wind flow drying and wheat wetting and standing bin is connected with the discharge hole. Through setting up the moist wheat storehouse of stewing, the infiltration effect that can effectual increase wheat increases the inside water content of wheat, detects through setting up wheat moisture content, can effectual increase to the control of the inside water yield of wheat, increases the production efficiency of flour.
In this embodiment, as shown in fig. 3, wheat secondary screening is handled including one-level wheat export and second grade wheat export, the below of one-level wheat export is provided with the one-level wheat and is ground the machine, the below of one-level grinding machine is provided with one-level flour collection device, the below of second grade wheat export is provided with the second grade wheat and grinds the machine, the below of second grade wheat grinding machine is provided with second grade flour collection device, one-level grinding machine and second grade grinding machine all with wheat bran exit linkage, wheat bran exit linkage has the wheat bran sieve separator, the wheat bran sieve separator is connected with wheat bran collection device and wheat bran flour compounding collection. Through setting up the wheat bran sieve separator, can select the flour in the wheat bran, collect flour and wheat bran mixture, be convenient for collect the utilization to the various products of flour, increase the utilization ratio of wheat production.
As shown in fig. 1-6, the production process of the wheat flour production system comprises the following steps:
step 1: impurities mixed in the wheat are screened out through a wheat screening device, the wheat is stirred to turn over through a stirring plate 4 under the rotation of a rotating motor 7 through a rotating spiral rod 3 in the impurity processing device, the impurities bonded on the wheat are scattered through collision among the wheat, and then the wheat is conveyed through a conveying device 6;
step 2: the wheat grinding early-stage treatment comprises the steps of placing wheat into a drying room 9, driving air to flow through a glass ceiling 8, drying the wheat in the drying room 9, and turning over the wheat in the drying room 9 by starting a material turning trolley 10;
and step 3: drying the wheat in the drying room 9, detecting the moisture content of the wheat through the moisture content detection of the wheat, spraying water mist into the drying room 9 through a spraying device 12 in the spraying infiltration device, and infiltrating the wheat;
and 4, step 4: after the soaking is finished, the wheat is screened through secondary screening treatment of the wheat, the screened wheat enters a primary wheat grinding machine and a secondary wheat grinding machine through a primary wheat outlet and a secondary wheat outlet, the wheat is collected through a primary flour collecting device and a secondary flour collecting device after the wheat is ground, and the wheat bran is led out through a wheat bran outlet by the primary wheat grinding machine and the secondary wheat grinding machine.
In this embodiment, as shown in fig. 3, the secondary wheat screening process is performed by connecting a plurality of classifying outlets according to the classification, each classifying outlet screens out the wheat with different sizes, the wheat grinding machines grind the wheat with different levels, the wheat bran outlet is connected with a wheat bran screening machine, and the wheat bran screening machine screens the wheat bran with different meshes.
In this embodiment, as shown in fig. 1 to fig. 6, the working processes of the wheat flour production system and the production process thereof provided in this embodiment are as follows:
step 1: impurities mixed in the wheat are screened out through a wheat screening device, the wheat is stirred to turn over through a stirring plate 4 under the rotation of a rotating motor 7 through a rotating spiral rod 3 in the impurity processing device, the impurities bonded on the wheat are scattered through collision among the wheat, and then the wheat is conveyed through a conveying device 6;
step 2: placing wheat into a drying room 9, driving air to flow through a glass ceiling 8, drying the wheat in the drying room 9, and turning over the wheat in the drying room 9 by starting a material turning trolley 10;
and step 3: the wheat in the drying room 9 is dried, the moisture content of the wheat is detected through the moisture content detection of the wheat, and when the wheat needs to be stored, the wheat is guided into a storage bin for storage after being dried for a long time;
and 4, step 4: when the wheat needs to be directly ground, water mist is sprayed into the drying room 9 through a spraying device 12 in the spraying infiltration device by detecting the water content in the wheat, the wheat is infiltrated, and the water content in the wheat is increased;
and 5: after the soaking is finished, the wheat is screened through secondary screening treatment of the wheat, the screened wheat enters a primary wheat grinding machine and a secondary wheat grinding machine through a primary wheat outlet and a secondary wheat outlet, the wheat is collected through a primary flour collecting device and a secondary flour collecting device after the wheat is ground, and the wheat bran is led out through a wheat bran outlet by the primary wheat grinding machine and the secondary wheat grinding machine.
To sum up, in this embodiment, according to the wheat flour production system and production technology of this embodiment, through setting up rotation hob 3 and switch board 4, can drive the wheat upset and rotate, can carry the wheat simultaneously, in-process wheat upset collision at the transport, can carry out the wheat when clearing up wheat impurity and carry, improve the efficiency of wheat screening, through setting up one-level wheat grinding machine and second grade wheat grinding machine, can carry out multistage screening to the wheat, be convenient for make the flour of different grades, it is more accurate in grades, can also sieve out the wheat of shrivelled, grind through the grinding machine, waste is reduced, the utilization ratio of the wheat of the different conditions of can effectual increase. Through setting up the moist wheat storehouse of stewing, the infiltration effect that can effectual increase wheat increases the inside water content of wheat, detects through setting up wheat moisture content, can effectual increase to the control of the inside water yield of wheat, increases the production efficiency of flour. Through setting up the wheat bran sieve separator, can select the flour in the wheat bran, collect flour and wheat bran mixture, be convenient for collect the utilization to the various products of flour, increase the utilization ratio of wheat production.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The utility model provides a wheat flour production system and production technology thereof, its characterized in that, including wheat sieving mechanism, wheat grinding earlier stage processing, wheat secondary screening processing, wheat crocus processing and result collection strorage device, wheat grinding earlier stage processing includes that wind-force stream dries and spraying infiltration device, wheat secondary screening processing includes that one-level wheat grinds machine and second grade wheat and grinds the machine, wheat sieving mechanism includes impurity preprocessing device and magnetic separation, impurity preprocessing device includes edulcoration case (2), the one end of edulcoration case (2) is provided with feeder hopper (1), the one end fixed mounting of edulcoration case (2) has rotating motor (7), the output shaft fixedly connected with of rotating motor (7) rotates hob (3), be provided with a plurality of switch-plates (4) on rotation hob (3), the other end of edulcoration case (2) is provided with out hopper (5), the drying device is characterized in that a conveying device (6) is arranged below the discharge hopper (5), the wind flow drying device comprises a drying room (9), a rotating motor (7) is fixedly mounted at the top of the drying room (9), a glass ceiling (8) is fixedly mounted on the rotating motor (7), a material turning trolley (10) is arranged inside the drying room (9), and a gas outlet window (11) is arranged on the side surface of the drying room (9).
2. The wheat flour production system as claimed in claim 1, wherein a storage outlet is arranged on one side of the wind flow drying device, a storage bin is arranged on one side of the storage outlet, a wheat moisture content detection device is arranged on the other side of the wind flow drying device, and a spray infiltration device is arranged on the side of the wheat moisture content detection device.
3. A wheat flour production system according to claim 2, wherein the spray infiltration apparatus comprises a spray apparatus (12) and a connection water pipe (13) fixedly connected with the spray apparatus (12) and used for connecting an external water source, and a wheat infiltration standing bin is arranged on one side of the spray infiltration apparatus.
4. The wheat flour production system as claimed in claim 3, wherein the pneumatic drying and wetting standing bin is connected with a discharge port.
5. The wheat flour production system as claimed in claim 1, wherein the secondary wheat screening process comprises a primary wheat outlet and a secondary wheat outlet, a primary wheat grinding machine is arranged below the primary wheat outlet, a primary flour collecting device is arranged below the primary grinding machine, a secondary wheat grinding machine is arranged below the secondary wheat outlet, and a secondary flour collecting device is arranged below the secondary wheat grinding machine.
6. A wheat flour production system as claimed in claim 5 in which the primary and secondary mills are both connected to a wheat bran outlet.
7. A wheat flour production system as claimed in claim 6 in which the wheat bran outlet is connected to a wheat bran screen, the wheat bran screen being connected to a wheat bran collection means and a wheat bran flour mix collection means.
8. The production process of the wheat flour production system is characterized by comprising the following steps:
step 1: impurities mixed in the wheat are screened out through the wheat screening device, the wheat is stirred to turn over through the stirring plate (4) under the rotation of the rotating motor (7) through the rotating spiral rod (3) in the impurity processing device, the impurities bonded on the wheat are scattered through collision among the wheat, and then the impurities are conveyed through the conveying device (6);
step 2: the wheat is placed in the drying room (9) in the early stage of grinding treatment, the air is driven to flow through the glass ceiling (8), the wheat in the drying room (9) is dried, and the wheat in the drying room (9) is turned over by starting the material turning trolley (10);
and step 3: drying the wheat in the drying room (9), detecting the moisture content of the wheat through the moisture content detection of the wheat, spraying water mist into the drying room (9) through the spraying device (12) in the spraying infiltration device, and infiltrating the wheat;
and 4, step 4: after the infiltration is finished, the wheat is screened through the secondary screening treatment of the wheat, the screened wheat passes through the primary wheat outlet and the secondary wheat outlet and enters the primary wheat grinding machine and the secondary wheat grinding machine, the wheat is collected through the primary flour collecting device and the secondary flour collecting device after the grinding is finished, and the wheat bran is led out from the wheat bran outlet through the primary wheat grinding machine and the secondary wheat grinding machine.
9. The production process of a wheat flour production system as claimed in claim 8, wherein the secondary screening process of wheat is performed by connecting a plurality of classifying outlets according to the classification, each classifying outlet screens out wheat of different sizes, and the multi-stage wheat is ground by different wheat grinders.
10. The manufacturing process of claim 8, wherein the wheat bran outlet is connected to the wheat bran screening machine, and the wheat bran screening machine screens wheat bran through different mesh sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164961.8A CN112452387A (en) | 2020-10-27 | 2020-10-27 | Wheat flour production system and production process thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011164961.8A CN112452387A (en) | 2020-10-27 | 2020-10-27 | Wheat flour production system and production process thereof |
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| CN112452387A true CN112452387A (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011164961.8A Pending CN112452387A (en) | 2020-10-27 | 2020-10-27 | Wheat flour production system and production process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518731A (en) * | 2022-06-21 | 2022-12-27 | 龙静 | Edible flour production and processing device |
| CN117380339A (en) * | 2023-10-24 | 2024-01-12 | 高唐县双龙制粉有限公司 | Wheat flour production unit |
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| CN109622110A (en) * | 2018-11-26 | 2019-04-16 | 颍上县锡安山米业有限公司 | A kind of rice processing technique |
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| CN1117273A (en) * | 1993-08-10 | 1996-02-21 | 比勒股份公司 | Process for scrubbing and preparing cereals for grinding |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117380339B (en) * | 2023-10-24 | 2024-06-18 | 高唐县双龙制粉有限公司 | Wheat flour production unit |
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