CN109847902A - A kind of flour mill - Google Patents

A kind of flour mill Download PDF

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Publication number
CN109847902A
CN109847902A CN201811573552.6A CN201811573552A CN109847902A CN 109847902 A CN109847902 A CN 109847902A CN 201811573552 A CN201811573552 A CN 201811573552A CN 109847902 A CN109847902 A CN 109847902A
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CN
China
Prior art keywords
shaft
cabinet
mixing roll
sieve plate
plate
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Application number
CN201811573552.6A
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Chinese (zh)
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CN109847902B (en
Inventor
宋小阳
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Chongqing Qicaihong New Materials Technology Co Ltd
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Chongqing Qicaihong New Materials Technology Co Ltd
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Priority to CN201811573552.6A priority Critical patent/CN109847902B/en
Publication of CN109847902A publication Critical patent/CN109847902A/en
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Publication of CN109847902B publication Critical patent/CN109847902B/en
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Abstract

The present patent application belongs to milling equipment technical field, specifically disclose a kind of flour mill, rack is equipped with cabinet, and vertical shaft, the rotation of driving portion drive shaft are equipped in cabinet, cabinet top is equipped with sieve plate, the top that shaft is located at sieve plate is equipped with smashing portion, and cabinet is located at rotation on the position below sieve plate and is equipped with disk, and disk fixation is set in outside shaft, shaft is located at the first mixing roll that connection taper is rotated coaxially on the position below disk, is connected and fixed bar between the first mixing roll and cabinet inner wall;Disk is circumferentially rotatably connected to the second mixing roll of multiple back tapers, and the first mixing roll mutually reclines with the second mixing roll;The top that cabinet is located at sieve plate is equipped with feed inlet, and the lower part of cabinet is equipped with discharge port.Present invention is mainly used for milling, solve the problems, such as that the blocky raw material stage of grinding causes processing efficiency to reduce more during preparing powdery paints.

Description

A kind of flour mill
Technical field
The invention belongs to milling equipment technical fields, specifically disclose a kind of flour mill.
Background technique
Powdery paints is one kind using new material as base-material, is equipped with formula materials obtained from pigment, filler, is in recent years fast A kind of new decorative material that speed grows up has the characteristics that save the energy, pollution-free, high efficiency, high-performance, environmentally protective, As solventless coatings, its coating efficiency is high, antiseptic property is good, can one-pass film-forming and storage convenient transportation, be increasingly subject to people It welcomes.It has three categories: thermoplastic powder coating (PE), thermosetting powder coating, building powder paint.
It before preparing powdery paints, needs block-like raw material grind into powder, powder and other raw materials is then pressed one Certainty ratio, which mixes, is modulated into powdery paints.In to block stock crushing process, it usually needs will be at the beginning of block stock row Crush, be sieved, grinding and etc., each step requires individually to be operated, and causes operating procedure to increase in this way, reduces and grind Efficiency is ground.
Summary of the invention
The purpose of the present invention is to provide a kind of flour mills, grind block stock step during preparing powdery paints with solution Rapid the problem of causing processing efficiency to reduce more.
In order to achieve the above object, base case of the invention are as follows: a kind of flour mill, rack is equipped with cabinet, in cabinet Equipped with vertical shaft, the rotation of driving portion drive shaft, cabinet top is equipped with sieve plate, and the top that shaft is located at sieve plate, which is equipped with, to crush Portion, cabinet are located at rotation on the position below sieve plate and are equipped with disk, and disk fixation is set in outside shaft, and shaft is located at below disk Position on rotate coaxially connection taper the first mixing roll, be connected and fixed bar between the first mixing roll and cabinet inner wall;Disk It is circumferentially rotatably connected to the second mixing roll of multiple back tapers, the first mixing roll mutually reclines with the second mixing roll;Cabinet is located at The top of sieve plate is equipped with feed inlet, and the lower part of cabinet is equipped with discharge port.
The working principle of this base case is: before this flour mill milling, first starting driving portion, driving portion driving turns Axis rotation;The raw material ground will be needed to be put into cabinet by feed inlet, smashing portion crushes block-like raw material, smashed Raw material is fallen between the first mixing roll and the second mixing roll by sieve plate;In the process, shaft rotation drives the first grinding Roller rotation, since the first mixing roll and the second mixing roll recline, the raw material fallen from sieve plate can pass through the first mixing roll Fine lapping is carried out with the second mixing roll, is discharged by the powder after fine lapping by discharge port.
The beneficial effect of this base case is:
(1) block-like raw material can be crushed for the first time by the way that smashing portion is arranged in cabinet, pass through sieve plate pair by the present invention The raw material crushed for the first time is screened, and is failed to continue to crush by smashing portion by the raw material of sieve plate, is increased crushing effect in this way, The raw material of bulk is prevented to be mixed into powder;
(2) by the way that the first mixing roll is arranged in shaft, the second mixing roll of rotation connection is set on disk, by first Mixing roll and the fitting of the second mixing roll, convenient for carrying out smashed raw material to raw material by the first mixing roll and the second mixing roll Fine lapping.
Further, smashing portion includes the support plate being vertically arranged on the rack, hinged there are two cross bar in support plate, and two Strut is connected between cross bar, strut is hinged with two cross bars, and strut both ends are hinged with oscillating rod, between two oscillating rods It is hinged with square box, arc transition between two neighboring face on the inside of square box, the upper end of shaft is fixedly connected with horizontally disposed Plate is crushed, crushing plate and overlooking face is to strangle Lip river triangle, and shaft is connect with the eccentric position for crushing plate, crushes lower surface and the sieve of plate Plate reclines, and the inner wall on each vertex and square box that crush plate leans.In shaft rotation process, shaft, which drives, crushes plate rotation edge The inner wall of square box rotates, and is the crushing plate for strangling Lip river triangle due to crushing plate, raw material can be made by crushing in plate rotation process It falls into and crushes between plate and square box inner wall, raw material can be crushed by crushing plate with square box inner wall extruding raw material;Square box In moving process, the raw material accumulated on sieve plate can be pushed into the lower section of sieve plate;The lower surface for crushing plate is bonded with sieve plate, is crushed Plate and sieve plate play abrasive action.
Further, the lower surface for crushing plate is radially equipped with groove.Crush plate lower surface be arranged groove, convenient for groove with Grid on sieve plate plays shear action to raw material, can sufficiently be crushed to raw material in this way.
Further, square box upper surface is connected with hopper, diaphragm for passageway between hopper and feed inlet.It is convenient for ripple in this way Pipe is mobile with square box, can put the raw materials into square box in this way, while preventing raw material excessive.
Further, circumferentially arranged with inclined stock guide, disk circumferentially offers more disk on the position of shaft A material guide hole.By the way that inclined stock guide is arranged, the raw material fallen from sieve plate can be collected on disk, raw material passes through guide Hole can be fallen between the first mixing roll and the second mixing roll, sufficiently be ground convenient for the first mixing roll and the second mixing roll to raw material Mill.
Further, shaft is located on the position below the first mixing roll fixing sleeve and is equipped with casing, and bushing outer surface is circumferentially Closed curved slot is offered, thin sieve plate is arranged on casing, axis hole is offered on thin sieve plate, casing is located in axis hole, axis Protrusion is machined on the inner wall of hole, protrusion is slidably connected with curved slot inner wall, and thin sieve plate is connect with cabinet inner wall vertical sliding.Set Pipe is in shaft rotation process, since the protrusion on thin sieve plate is located in curved slot, driven in casing rotation process thin Sieve plate moves up and down, and can be screened again with the powder after grinding in this way, ensure that the powder particle of discharge port discharge It is smaller.
Further, circumferentially arranged with scraping wings, discharge outlet is communicated with horizontal discharge nozzle for the lower end of shaft.Shaft rotation Scraping wings rotation is driven in the process, and scraping wings rotation can transmit the powder for being deposited in chassis bottom, prevent powder accumulation from influencing Powder mull.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of flour mill embodiment of the present invention;
Fig. 2 is the top view of sieve plate and smashing portion in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, cabinet 2, motor 3, shaft 4, sieve plate 5, support plate 6, cross bar 7, strut 8, oscillating rod 9, crushing plate 10, connecting rod 11, square box 12, disk 13, the first mixing roll 14, the second mixing roll 15, set Pipe 16, thin sieve plate 17, vertical slot 18, sliding block 19, support rod 20, discharge nozzle 21, scraping wings 22, material guide hole 23, bellows 24, charging Mouth 25, discharge port 26, hopper 27, stock guide 28, fixed link 29.
Embodiment is substantially as shown in Fig. 1, a kind of flour mill, including rack 1 and driving portion, and driving portion is that output shaft is vertical The motor 3 being upwardly arranged in rack 1, rack 1 are equipped with cabinet 2, install vertical shaft 4, shaft by bearing in cabinet 2 4 is coaxially connected with the output shaft of motor 3.2 top of cabinet is equipped with horizontal sieve plate 5, and the top that shaft 4 is located at sieve plate 5 is equipped with powder Broken portion, as shown in connection with fig. 2, smashing portion include square box 12 and the support plate 6 for being vertically arranged in 5 left side of sieve plate, 6 right side of support plate Cross bar 7 there are two hinged, two cross bars 7 are equipped with vertical strut 8 by bearing;Two 8 lower ends of strut are hinged with swing Bar 9, connecting rod 11 is connected between two oscillating rods 9, and connecting rod 11 and two oscillating rods 9 are hinged;11 both ends of connecting rod are hinged with Support rod 20, two support rods 20 are hinged with the left side of square box 12;Circular arc mistake between the 12 two neighboring face in inside of square box It crosses;12 upper surface of square box is connected with hopper 27, and the top that cabinet 2 is located at sieve plate 5 offers feed inlet 25, hopper 27 and charging Diaphragm for passageway 24 between mouth 25.The upper end of shaft 4 is fixedly connected with horizontally disposed crushing plate 10, crushes the vertical view face of plate 10 To strangle Lip river triangle, the lower surface for crushing plate 10 reclines with sieve plate 5, and the lower surface for crushing plate 10 is radially equipped with groove, crushes Each vertex of plate 10 and the inner wall of square box 12 lean.
It is located on the position of 5 lower section of sieve plate on the inside of cabinet 2 and horizontal disk 13,13 upper surface of disk is installed by bearing Edge be equipped with inclined stock guide 28, disk 13 circumferentially offers material guide hole 23 on the position of shaft 4.Disk 13 is solid Surely it being set in outside shaft 4, shaft 4 is located at the first mixing roll 14 for being equipped with taper on the position of 13 lower section of disk by bearing holder (housing, cover), It is connected with fixed link 29 between 2 inner wall of lower end surface and cabinet of first mixing roll 14, the first grinding can be prevented using fixed link 29 Roller 14 rotates;The lower surface of disk 13 circumferentially passes through bearing and is equipped with vertical pivot, and the lower end of vertical pivot is connected with multiple back tapers Second mixing roll 15, the first mixing roll 14 recline with 15 phase of the second mixing roll, and the lower part of stock guide 28 extends to the second mixing roll 15 close to the position of vertical pivot;Shaft 4 is located at fixing sleeve on the position of 14 lower section of the first mixing roll and is equipped with casing 16,16 appearance of casing Face circumferentially offers closed curved slot;It is arranged with thin sieve plate 17 on casing 16, axis hole, casing are offered on thin sieve plate 17 16 are located in axis hole, and protrusion is machined on shaft hole inner wall, and protrusion is slidably connected with curved slot inner wall;2 lower part two sides of cabinet are equal Vertical slot 18 is offered, the two sides of thin sieve plate 17 are machined with sliding block 19, and sliding block 19 is located in vertical slot 18 and can glide on vertical slot 18 It is dynamic.Material taking mouth can also be opened up in cabinet lower part in the present embodiment, when there is block stock accumulation on thin sieve plate 17, can passed through Material taking mouth takes out block stock.The lower end of shaft 4 is circumferentially connected with scraping wings 22, and the lower left side of cabinet 2 offers discharging Mouthfuls 26, horizontal discharge nozzle 21 is communicated at discharge port 26.
Specific implementation process is as follows: before this flour mill milling, first opening motor 3, the output shaft rotation band turn of motor 3 Axis 4 rotates;The raw material for needing to grind is launched by feed inlet 25, bellows 24 into square box 12,4 rotation process of shaft In, shaft 4 drives the inner wall rotation for crushing the rotation of plate 10 along square box 12, is the crushing plate for strangling Lip river triangle due to crushing plate 10 10, therefore, crushing, in 10 rotation process of plate raw material can, which fall into, crushes between plate 10 and 12 inner wall of square box, by crushing plate 10 Raw material can be crushed with 12 inner wall extruding raw material of square box;In 12 moving process of square box, the raw material accumulated on sieve plate 5 can be pushed away Enter the lower section of sieve plate 5;The lower surface for crushing plate 10 is bonded with sieve plate 5, plate 10 is crushed and sieve plate 5 plays abrasive action, in powder For slashings 10 in 4 rotation process of shaft, the grid on groove and sieve plate 5 plays shear action to raw material, in this way can to raw material into Row sufficiently crushes.The raw material fallen on sieve plate 5 is collected into stock guide 28, and smashed raw material is fallen by sieve plate 5 first Between mixing roll 14 and the second mixing roll 15, raw material is fully ground convenient for the first mixing roll 14 and the second mixing roll 15. In the process, the rotation of shaft 4 drives the rotation of the second mixing roll 15, since the first mixing roll 14 and the second mixing roll 15 recline, Therefore, the raw material fallen from sieve plate 5 can carry out fine lapping by the first mixing roll 14 and the second mixing roll 15, pass through fine lapping Powder afterwards is fallen on thin sieve plate 17;Stock guide 28 extends to the upper surface of the second mixing roll 15, raw material can be prevented from second Leak down in gap between 2 inner wall of mixing roll 15 and cabinet;In 16 rotation process of casing, curved slot is driven to turn when casing 16 rotates Dynamic, curved slot slides protrusion along the groove of curve, and protrusion carries out thin sieve plate 17 up and down along curved slot sliding Mobile, the powder that can be will fall off on thin sieve plate 17 in this way is screened again.
In 4 rotation process of shaft, scraping wings 22 is rotated with shaft 4, will be deposited under cabinet 2 in 22 rotation process of scraping wings The powder in portion is transmitted to outside discharge nozzle 21.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.

Claims (7)

1. a kind of flour mill, including rack and driving portion, rack is equipped with cabinet, which is characterized in that is equipped with vertically in cabinet Shaft, the rotation of driving portion drive shaft, cabinet top are equipped with sieve plate, and the top that shaft is located at sieve plate is equipped with smashing portion, cabinet position Rotation is equipped with disk on position below the sieve plate, and disk fixation is set in outside shaft, and shaft is located on the position below disk The first mixing roll for rotating coaxially connection taper, is connected and fixed bar between the first mixing roll and cabinet inner wall;Disk circumferentially turns Dynamic the second mixing roll for being connected with multiple back tapers, the first mixing roll mutually recline with the second mixing roll;Cabinet is located at the upper of sieve plate Side is equipped with feed inlet, and the lower part of cabinet is equipped with discharge port.
2. a kind of flour mill according to claim 1, which is characterized in that smashing portion includes the branch being vertically arranged on the rack Fagging, it is hinged there are two cross bar in support plate, it is connected with strut between two cross bars, strut is hinged with two cross bars, strut Both ends are hinged with oscillating rod, and square box is hinged between two oscillating rods, circular arc mistake between two neighboring face on the inside of square box It crosses, the upper end of shaft is fixedly connected with horizontally disposed crushing plate, and it is to strangle Lip river triangle that crushing plate, which overlooks face, shaft and crushing plate Eccentric position connection, the lower surface and sieve plate for crushing plate recline, and the inner wall on each vertex and square box that crush plate leans.
3. a kind of flour mill according to claim 2, which is characterized in that the lower surface for crushing plate is radially equipped with groove.
4. a kind of flour mill according to claim 3, which is characterized in that square box upper surface is connected with hopper, hopper with Diaphragm for passageway between feed inlet.
5. a kind of flour mill according to claim 1, which is characterized in that disk is circumferentially arranged with inclined stock guide, circle Disk circumferentially offers multiple material guide holes on the position of shaft.
6. a kind of flour mill according to claim 1-5, which is characterized in that shaft is located at below the first mixing roll Position on fixing sleeve be equipped with casing, bushing outer surface circumferentially offers closed curved slot, is arranged with dusting cover on casing Plate offers axis hole on thin sieve plate, and casing is located in axis hole, and protrusion, protrusion and curved slot inner wall are machined on shaft hole inner wall It is slidably connected, thin sieve plate is connect with cabinet inner wall vertical sliding.
7. a kind of flour mill according to claim 6, which is characterized in that the lower end of shaft is circumferentially arranged with scraping wings, out Horizontal discharge nozzle is communicated at material mouth.
CN201811573552.6A 2018-12-21 2018-12-21 Flour mill Active CN109847902B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811573552.6A CN109847902B (en) 2018-12-21 2018-12-21 Flour mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811573552.6A CN109847902B (en) 2018-12-21 2018-12-21 Flour mill

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CN109847902A true CN109847902A (en) 2019-06-07
CN109847902B CN109847902B (en) 2020-11-24

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110586239A (en) * 2019-09-24 2019-12-20 安徽儒特实业有限公司 High-efficient sanding structure
CN113509982A (en) * 2021-05-18 2021-10-19 杨晓宇 Fine milling device and milling method for grains
CN113522417A (en) * 2021-07-23 2021-10-22 广西壮族自治区水牛研究所 Beef cattle is fodder mixing machine for plant
CN114768977A (en) * 2022-05-21 2022-07-22 朱汝成 Grain grinder
CN116023049A (en) * 2022-12-23 2023-04-28 广西东泥天等水泥有限公司 Preparation method and device of phosphogypsum-doped cement
CN117258953A (en) * 2023-11-22 2023-12-22 严格生物科技产业发展有限公司 Press for preparing plant extracts and application method thereof
CN117732670A (en) * 2024-02-21 2024-03-22 江苏正寰新材料科技有限公司 Adhesive brushing device for adhesive tape production

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CN108405340A (en) * 2018-06-11 2018-08-17 佛山新籁工程科技有限公司 A kind of multistage husky equipment of sieve for building
CN108499674A (en) * 2018-04-23 2018-09-07 凤冈县万福食品有限责任公司 Cassia seed screening plant
CN208213271U (en) * 2018-04-06 2018-12-11 姚小琴 It is a kind of for handling triple disintegrating apparatus of shraff

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU709166A1 (en) * 1977-06-06 1980-01-15 Воронежский Сельскохозяйственный Интиститут Им.К.Д.Глинки Roller mill
CN102470370A (en) * 2009-08-18 2012-05-23 双子贸易开放式股份公司 Roller-type homogenizing mill
CN205761366U (en) * 2016-05-27 2016-12-07 湖州南方水泥有限公司 Produce the coarse fodder self-loopa disintegrating machine of cement
CN206008816U (en) * 2016-07-30 2017-03-15 重庆美朱遥农业科技开发有限公司 There is the dual wine brewing material processing system for rolling
CN207628476U (en) * 2017-10-31 2018-07-20 新昌县永益包装有限公司 A kind of processing and pulverizing device
CN208213271U (en) * 2018-04-06 2018-12-11 姚小琴 It is a kind of for handling triple disintegrating apparatus of shraff
CN108499674A (en) * 2018-04-23 2018-09-07 凤冈县万福食品有限责任公司 Cassia seed screening plant
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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110586239A (en) * 2019-09-24 2019-12-20 安徽儒特实业有限公司 High-efficient sanding structure
CN113509982A (en) * 2021-05-18 2021-10-19 杨晓宇 Fine milling device and milling method for grains
CN113509982B (en) * 2021-05-18 2022-08-09 宁城县志永米业有限公司 Fine milling device and milling method for grains
CN113522417A (en) * 2021-07-23 2021-10-22 广西壮族自治区水牛研究所 Beef cattle is fodder mixing machine for plant
CN113522417B (en) * 2021-07-23 2022-09-27 广西壮族自治区水牛研究所 Beef cattle is fodder mixing machine for plant
CN114768977A (en) * 2022-05-21 2022-07-22 朱汝成 Grain grinder
CN114768977B (en) * 2022-05-21 2024-07-26 安徽益糯园食品有限公司 Cereal grinds machine
CN116023049A (en) * 2022-12-23 2023-04-28 广西东泥天等水泥有限公司 Preparation method and device of phosphogypsum-doped cement
CN117258953A (en) * 2023-11-22 2023-12-22 严格生物科技产业发展有限公司 Press for preparing plant extracts and application method thereof
CN117258953B (en) * 2023-11-22 2024-04-05 严格生物科技产业发展有限公司 Press for preparing plant extracts and application method thereof
CN117732670A (en) * 2024-02-21 2024-03-22 江苏正寰新材料科技有限公司 Adhesive brushing device for adhesive tape production
CN117732670B (en) * 2024-02-21 2024-04-26 江苏正寰新材料科技有限公司 Adhesive brushing device for adhesive tape production

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