CN105195258A - Flour grinding device - Google Patents
Flour grinding device Download PDFInfo
- Publication number
- CN105195258A CN105195258A CN201510717449.4A CN201510717449A CN105195258A CN 105195258 A CN105195258 A CN 105195258A CN 201510717449 A CN201510717449 A CN 201510717449A CN 105195258 A CN105195258 A CN 105195258A
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- CN
- China
- Prior art keywords
- feed hopper
- wheat
- lapping device
- roller
- flour
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a grinding device and discloses a flour grinding device. The grinding device comprises a feed hopper, wherein a spindle is arranged in the feed hopper, spiral blades are fixedly connected on the spindle, a discharge hopper is arranged below the feed hopper, at least two discharge ports are formed in the discharge hopper, a rotary shaft is arranged in each of the discharge ports in the discharge hopper, cutters are arranged on the rotary shafts, and a double-roller grinding device is arranged below each of the discharge ports of the discharge hopper. Compared with the prior art, the grinding device can prevent broken wheat grains from being accumulated on double rollers, the double-roller grinding efficiency is improved, discharged and broken wheat grains can be further cut up, and the flour grinding rate is increased.
Description
Technical field
The present invention relates to a kind of lapping device, be specifically related to a kind of lapping device for flour.
Background technology
Flour is a kind of powder worn into by wheat.By the number of protein content in flour, Strong flour, Plain flour, Self-raising flour and without gluten flour can be divided into.Flour (wheat flour) is the staple food of north of China most area, and various with the food variety that flour is made, make a lot of variety, local flavor is totally different.
When using wheat to make flour, wheat needs through drying, peeling, pulverize, the steps such as grinding, after by wheat crushing, wheat is needed to be sent in lapping device by conveying arrangement, and existing conveying arrangement, that wheat particle is directly sent in lapping device by feed hopper, lapping device is generally use two roller to grind, the reduction of wheat in feed hopper, equal the amount that two roller grinds flour, and the flour amount that two roller grinds is certain, can not ensure that the wheat in hopper can be discharged feed hopper in time, wheat can produce with two roller and rub, reduce the velocity of rotation of two roller, thus affect grinding efficiency, and directly wheat particle particle is sent between two roller, and not thorough due to what pulverize, probably make rate of pulverizing reduce.
Summary of the invention
The invention is intended to provide a kind of lapping device for flour improving grinding efficiency, improve powder formation rate.
The lapping device for flour in this programme, comprise feed hopper, the inside of feed hopper is provided with main shaft, described main shaft is fixedly connected with helical blade, the below of feed hopper is provided with discharge bucket, is at least provided with two discharging openings, is equipped with rotating shaft in discharge bucket in each discharging opening in discharge bucket, rotating shaft is equipped with cutter, below each discharging opening of discharge bucket, is equipped with two roller lapping device.
The know-why of this programme and beneficial effect are: be sent in feed hopper by wheat particle, wheat particle drops on helical blade, rotating spindle, helical blade rotates along with main shaft, and helical blade transports out feed hopper by wheat according to certain speed, the rotation of helical blade, feed hopper inside can be made to keep motion state always, even if pile up the wheat after having more fragmentation in feed hopper, the wheat after fragmentation also can be sent out feed hopper by helical blade, prevents the silting in feed hopper.
Helical blade transports wheat particle with certain speed, the amount that feed hopper can be kept to send keeps certain, then wheat particle enters into discharge bucket, two discharging openings are at least provided with in discharge bucket, wheat particle can enter between two rollers of corresponding two roller lapping devices by least two discharging openings, because helical blade limits the output quantity of feed hopper, and the wheat particle that feed hopper exports by multiple discharging opening is shunted, wheat between the two rollers entering into two roller lapping device is by amount necessarily limited for maintenance, thus prevent wheat to be deposited on two roller, wheat and two roller can not produce friction, the rotating speed of two roller is prevented to reduce, thus improve grinding efficiency.
Before between two rollers that wheat particle enters into two roller lapping device, can through the cutting of cutter, cutter are processed further by the wheat after pulverizing, and after its size is reduced further, by enter into two roller lapping device two rollers between, two roller grinds the wheat particle after further cutting, and easier wheat particle size reduced further of two roller is pulverized, thus improves the powder formation rate of grinding.
Further, sealing ring is provided with between the bottom headwall of feed hopper and the top headwall of discharge bucket.Sealing ring can prevent wheat excessive to feed hopper or discharge bucket outside.
Further, cutter are staggered setting.Be staggered the cutter arranged, and wheat particle can be carried out the cutting of seamless unoccupied place, increases cutter to the clipping time of wheat particle, strengthen the cutting function of cutter, improve cutting rate.
Further, sealing ring is rubber ring, and rubber ring has elastic deformation, is squeezed between feed hopper and discharge bucket with can being in tensioning state, makes sealing more tight, prevents wheat particle excessive to feed hopper or discharge bucket outside further.。
Further, main shaft, rotating shaft and two roller lapping device are all connected with motor, starter motor, and main shaft, rotating shaft and two roller lapping device bring into operation, and achieve the automated production of whole device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention for the lapping device embodiment of flour.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: feed hopper 1, main shaft 2, helical blade 3, discharge bucket 4, rubber ring 5, rotating shaft 6, cutter 7, discharging opening 8.
Shown in the basic reference diagram 1 of embodiment: for the lapping device of flour, comprise feed hopper 1, the inside of feed hopper 1 is provided with main shaft 2, described main shaft 2 is fixedly connected with helical blade 3, the below of feed hopper 1 is provided with discharge bucket 4, rubber ring 5 is provided with between the bottom headwall of feed hopper 1 and the top headwall of discharge bucket 4, discharge bucket 4 is provided with two discharging openings be symmetrical set 8, rotating shaft 6 is equipped with in two discharging openings 8, rotating shaft 6 is equipped with cutter 7, cutter 7 are staggered setting, two roller lapping device is equipped with below each discharging opening 8, main shaft 2 is connected with the first motor, rotating shaft 6 is connected with the second motor, two roller lapping device is connected with the 3rd motor.
Wheat particle is sent in feed hopper 1, wheat particle drops on helical blade 3, start the first motor, rotating spindle 2, helical blade 3 rotates along with main shaft 2, helical blade 3 transports out feed hopper 1 by wheat according to certain speed, the rotation of helical blade 3, can make feed hopper 1 inside keep motion state always, even if pile up the wheat after having more fragmentation in feed hopper 1, wheat after fragmentation also can be sent out feed hopper 1 by helical blade 3, prevents the silting in feed hopper 1.
Helical blade 3 transports wheat particle with certain speed, the amount that feed hopper 1 can be kept to send keeps certain, then wheat particle enters into discharge bucket 4, two discharging openings 8 are at least provided with in discharge bucket 4, wheat particle can enter between two two rollers of corresponding two roller lapping devices by least two discharging openings 8, because helical blade 3 limits the output quantity of feed hopper 1, and the wheat particle that feed hopper 1 exports by multiple discharging opening 8 is shunted, wheat between two the two rollers entering into two roller lapping device will keep necessarily limited amount, thus prevent wheat to be deposited on two roller, wheat and two roller can not produce friction, the rotating speed of two roller is prevented to reduce, thus improve grinding efficiency.
Before between two rollers that wheat particle enters into two roller lapping device, start the second motor, rotating shaft 6 is rotated, cutter 7 along with rotating shaft 6 start rotate, wheat particle can through the cutting of cutter 7, cutter 7 are processed further by the wheat after pulverizing, and after its size is reduced further, by enter into two roller lapping device two rollers between, start the 3rd motor, two rollers of two roller lapping device start opposite direction rotating, two roller grinds the wheat particle after further cutting, easier wheat particle size reduced further of two roller is pulverized, thus improve the powder formation rate of grinding.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. for the lapping device of flour, comprise feed hopper, it is characterized in that, the inside of feed hopper is provided with main shaft, and described main shaft is fixedly connected with helical blade, and the below of feed hopper is provided with discharge bucket, two discharging openings are at least provided with in discharge bucket, be equipped with rotating shaft in each discharging opening in discharge bucket, rotating shaft is equipped with cutter, below each discharging opening of discharge bucket, be equipped with two roller lapping device.
2. the lapping device for flour according to claim 1, is characterized in that: be provided with sealing ring between the bottom headwall of described feed hopper and the top headwall of discharge bucket.
3. the lapping device for flour according to claim 2, is characterized in that: described cutter are staggered setting.
4. the lapping device for flour according to claim 3, is characterized in that: described sealing ring is rubber ring.
5. the lapping device for flour according to claim 4, is characterized in that: described main shaft, rotating shaft and two roller lapping device are all connected with motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717449.4A CN105195258A (en) | 2015-10-30 | 2015-10-30 | Flour grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717449.4A CN105195258A (en) | 2015-10-30 | 2015-10-30 | Flour grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105195258A true CN105195258A (en) | 2015-12-30 |
Family
ID=54943414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717449.4A Pending CN105195258A (en) | 2015-10-30 | 2015-10-30 | Flour grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105195258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364950A (en) * | 2022-09-01 | 2022-11-22 | 如东众意化工有限公司 | Pyriproxyfen original medicine preparation is dried automatic breaker after shaping |
-
2015
- 2015-10-30 CN CN201510717449.4A patent/CN105195258A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115364950A (en) * | 2022-09-01 | 2022-11-22 | 如东众意化工有限公司 | Pyriproxyfen original medicine preparation is dried automatic breaker after shaping |
| CN115364950B (en) * | 2022-09-01 | 2023-11-10 | 如东众意化工有限公司 | Automatic breaker after pyriproxyfen former medicine preparation stoving shaping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |