CN207056719U - A kind of improved flour mill - Google Patents
A kind of improved flour mill Download PDFInfo
- Publication number
- CN207056719U CN207056719U CN201720919806.XU CN201720919806U CN207056719U CN 207056719 U CN207056719 U CN 207056719U CN 201720919806 U CN201720919806 U CN 201720919806U CN 207056719 U CN207056719 U CN 207056719U
- Authority
- CN
- China
- Prior art keywords
- milling
- axle
- cylinder
- mill
- milling cylinder
- Prior art date
- 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.)
- Expired - Fee Related
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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of improved flour mill, including frame, frame is provided with milling cylinder, it is milled in cylinder provided with coaxial line and parallel milling axle and suctions out axle, mill is installed on the left end of milling axle, the right-hand member of milling axle stretches out outside milling cylinder and is connected by the belt pulley that is milled with milling motor, multiple milling cutter heads are equipped with the left side of mill and the periphery of right side, milling gear ring is fixed with the inwall of milling cylinder, and the tooth on milling gear ring is helical teeth, milling cylinder is provided with air inlet, charging aperture and meal outlet, feed channel is provided tiltedly with charging aperture, elevating hopper, feeding motor and spiral feeding bar, the right-hand member for suctioning out axle is provided with sucking-off impeller, the left end for suctioning out axle stretches out outside milling cylinder and is connected by suctioning out belt pulley with suctioning out motor, suction out and be movably equipped with screen pack between impeller and mill.The beneficial effects of the utility model are：Using said structure, good crushing effect, finished powder coarse powder rate is zero, time saving and energy saving, and operating efficiency is high, and cost is low.
Description
Technical field
Milling technical field is the utility model is related to, particularly a kind of improved flour mill.
Background technology
Powdery paints is a kind of environmentally friendly machine, has solvent-free, pollution-free, recyclable, environmentally friendly, the saving energy and money
Source, reduce labor intensity with coating machinery intensity it is high the features such as, and painting is then poisonous harmful and has dirt to environment
Dye, so powdery paints instead of paint in many places now, it is not only environmentally friendly but also attractive in appearance.Such as：Household electrical appliance have refrigerator, TV
Machine, micro-wave oven, air-conditioning, living environment have aluminum alloy doors and windows, family expenses terminal box, table, chair etc..It is small to arrive artwork toy, greatly to gas
Body conveyance conduit may be by powder coating and their application.
Powdery paints for replacing paint requires that the average grain diameter of powder is represented with DV50, is exactly the flat of one group of powder
Equal particle diameter, between general DV50=35~60 μm, available sieve mesh number is typically in the mesh of 180 mesh~400.Traditional flour mill is ground
More than 100 μm of the powder coarse powder come is more, and the coarse powder that 170 μm of ＞ is 15% or so, and 170 μm of coarse powder ＞ has to carry out two
Secondary time mill can go out finished powder, time-consuming, add cost.Traditional flour mill is vertical grinding head, and mill only has one side band
Post is hit, grinding particle size is not thin enough；Vertical pulverizer sets backflow circle, and backflow circle is above gear ring in conical and upper EDS maps water conservancy diversion
Blade, a part of coarse powder that can hinder to flow back carries out back mill, this to be designed to the larger coarse powder of a part of granularity that flows back, not
The coarse powder of energy all granularities of total reflux, vertical grinding head flour mill can not solve this part of coarse powder and crush problem.
The content of the invention
In order to solve above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple and compact for structure, behaviour
Make convenience, good crushing effect, the improved flour mill that time saving and energy saving, crush efficiency is high, cost is low.
To achieve these goals, a kind of improved flour mill designed by the utility model, including frame, the frame
Milling cylinder is provided with, milling axle is provided with the right side of the milling cylinder, mill is installed on the left end of the milling axle, the milling axle
Right-hand member is stretched out outside the milling cylinder and is connected by the belt pulley that is milled with milling motor, and axle is externally provided with the middle part of the milling axle
Hold, on the bearing block of bearing installation, the bearing block is in the frame；
Multiple milling cutter heads, and the left side of the mill are equipped with the left side of the mill and the periphery of right side
With the mutual stagger setting of milling cutter head on right side, it is fixed with and is enclosed on outside the mill on the inwall of the milling cylinder
Be milled gear ring, and the tooth on the milling gear ring is helical teeth；
The right-hand member of the milling cylinder is provided with air inlet and charging aperture, is provided tiltedly with feed channel on the charging aperture, the charging
The lower end in road is provided with elevating hopper, and the spiral feeding bar driven by feeding motor is provided with the feed channel；
It is provided with and the milling axle coaxial line and parallel sucking-off axle, the right-hand member of the sucking-off axle in the left side of the milling cylinder
Sucking-off impeller is installed, the left end of the sucking-off axle stretches out outside the milling cylinder and is connected by suctioning out belt pulley with suctioning out motor,
The left side of the milling cylinder is provided with meal outlet, is movably equipped with the milling cylinder between the sucking-off impeller and the mill
Screen pack.
Preferably, it is provided with cooling line in the bearing block.
Preferably, the milling cylinder includes cylinder and cover.
When in use, powdery paints is placed in elevating hopper the utility model, and then feeding motor drives spiral feeding bar to turn
Dynamic, spiral feeding bar is rotated and then promotes powdery paints to be moved forward along feed channel, and then powdery paints is entered by charging aperture
It is milled in cylinder, realizes automatic charging, laborsaving, milling motor drives milling axle to rotate by the belt pulley that is milled, and be milled axle and then band
Movable grinding disc and milling cutter head are circled with n=6000r/min rotating speed, meanwhile, suction out motor driven and suction out axle rotation, inhale
Shaft and then drive suction out wheel rotation so as to form one suction, and the powdery paints on the right side of mill is sucked a mill left side by suction
Side, then after suctioning out impeller from meal outlet blow out, when powder by milling cutter head and milling gear ring between when, milling cutter head and
Milling gear ring cooperates so as to which grinding powder paint is turned into micro mist, because the tooth for the gear ring that is milled is helical teeth, not only has and leads
To effect, and increase milling area, crushing effect is more preferable, and when powdery paints entered screen pack, screen pack can apply to powder
Material is filtered, and only micro mist can pass through screen pack, and the coarse powder for wearing only screen pack falls into milling cutter head and milling again
Ground between gear ring, in finished powder 170 μm of ＞ coarse powder be 0, due to screen pack be movably arranged on milling cylinder on, screen pack because
Suctioning out the suction of impeller can rotate relative to milling cylinder so that powdery paints will not block screen pack.When milling axle rotates at a high speed
When temperature is too high, particularly summer, service life is short at high operating temperatures for bearing and milling axle, easily damages, in bearing block
Cooling line is set, is that bearing in bearing block and milling axle are cooled with cold water.
The beneficial effects of the utility model are：Using said structure, vertical grinding head is changed to horizontal, eliminates backflow
Circle, the screen pack for the activity of setting up, and be provided with multiple milling cutter heads mill is two-sided, and the tooth for the gear ring that is milled be helical teeth, crushing is imitated
Fruit is good, and finished powder coarse powder rate is zero, time saving and energy saving, improves operating efficiency, greatly reduces production cost.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in figure 1, a kind of improved flour mill, including frame 1, the frame are provided with milling cylinder, the milling cylinder bag
Cylinder 2 and cover 3 are included, milling axle 4 is provided with the right side of the milling cylinder, mill 5 is installed on the left end of the milling axle, the milling
The right-hand member of axle stretches out outside the milling cylinder and is connected by the belt pulley 6 that is milled with milling motor 7, outside the middle part of the milling axle 4
On the bearing block 8 installed provided with bearing, the bearing, the bearing block is provided with cooling tube in the frame 1 in the bearing block
Road 18；
Multiple milling cutter heads 9, and the left end of the mill are equipped with the left side of the mill 5 and the periphery of right side
The mutual stagger setting of milling cutter head on face and right side, it is fixed with and is enclosed on outside the mill on the inwall of the milling cylinder
Milling gear ring 10, and the tooth on the milling gear ring is helical teeth；
The right-hand member of the milling cylinder is provided with air inlet 11 and charging aperture 12, and feed channel 13 is provided tiltedly with the charging aperture,
The lower end of the feed channel is provided with elevating hopper 14, and the spiral feeding bar driven by feeding motor 15 is provided with the feed channel；
Be provided with the left side of the milling cylinder with the be milled coaxial line of axle 4 and the parallel sucking-off axle 16, the sucking-off axle
Right-hand member, which is provided with, suctions out impeller 17, and the left end of the sucking-off axle is stretched out outside the milling cylinder and by suctioning out belt pulley 19 with suctioning out electricity
Machine 20 is connected, and the left side of the milling cylinder is provided with meal outlet 21, is located at the sucking-off impeller and the mill in the milling cylinder
Between be movably equipped with screen pack 22.
When in use, powdery paints is placed in elevating hopper 14 the utility model, and then feeding motor 15 drives spiral feeding
Bar rotates, and spiral feeding bar rotates and then promotes powdery paints to be moved forward along feed channel 13, and then powdery paints passes through charging
Mouth 12 enters in milling cylinder, realizes automatic charging, laborsaving, and milling motor 7 drives the axle 4 that is milled to rotate by the belt pulley 6 that is milled, and grinds
Powder axle so with movable grinding disc 5 and milling cutter head 9 circled with n=6000r/min rotating speed, meanwhile, suction out the band of motor 20
The dynamic axle 16 that suctions out rotates, and suctions out axle and then drive and suctions out impeller 17 and rotates so as to form one suction, and suction is by the right side of mill 5
On the left of powdery paints suction mill, then blown out after suctioning out impeller 17 from meal outlet 21, when powder is by milling cutter head 9 and mill
When between powder gear ring 10, milling cutter head and milling gear ring cooperate so as to which grinding powder paint is turned into micro mist, due to milling
The tooth of gear ring 10 is helical teeth, not only with guide effect, and increases milling area, crushing effect is more preferable, and powdery paints entered
During screen pack 22, screen pack can filter to powdery paints, and only micro mist can pass through screen pack, wear only screen pack
Coarse powder fall into again milling cutter head 9 and milling gear ring 10 between grind, in finished powder 170 μm of ＞ coarse powder be 0, due to mistake
Filter screen 22 is movably arranged on milling cylinder, and screen pack can rotate because suctioning out the suction of impeller relative to milling cylinder so that powder applies
Material will not block screen pack.When the high speed rotary temperature of axle 4 that is milled is too high, particularly summer, bearing and milling axle are in high temperature shape
Service life is short under state, easily damages, and cooling line 18 is set in bearing block 8, is the bearing and mill in bearing block with cold water
Powder axle is cooled.
Claims (3)
1. a kind of improved flour mill, including frame, it is characterised in that：The frame is provided with milling cylinder, the right side of the milling cylinder
Milling axle is provided with side, mill is installed on the left end of the milling axle, the right-hand member of the milling axle stretches out outside the milling cylinder and led to
Overground bean sheet jelly belt wheel is connected with milling motor, and bearing is externally provided with the middle part of the milling axle, should on the bearing block of bearing installation
Bearing block is in the frame；
Multiple milling cutter heads, and the left side and the right side of the mill are equipped with the left side of the mill and the periphery of right side
The mutual stagger setting of milling cutter head on end face, it is described milling cylinder inwall on be fixed with the milling being enclosed on outside the mill
Gear ring, and the tooth on the milling gear ring is helical teeth；
The right-hand member of the milling cylinder is provided with air inlet and charging aperture, and feed channel is provided tiltedly with the charging aperture, the feed channel
Lower end is provided with elevating hopper, and the spiral feeding bar driven by feeding motor is provided with the feed channel；
It is provided with the left side of the milling cylinder and the milling axle coaxial line and parallel sucking-off axle, the right-hand member installation of the sucking-off axle
There is sucking-off impeller, the left end of the sucking-off axle stretches out outside the milling cylinder and is connected by suctioning out belt pulley with suctioning out motor, described
The left side of milling cylinder is provided with meal outlet, and filtering is movably equipped between the sucking-off impeller and the mill in the milling cylinder
Net.
2. improved flour mill according to claim 1, it is characterised in that：Cooling line is provided with the bearing block.
3. improved flour mill according to claim 1 or 2, it is characterised in that：The milling cylinder includes cylinder and cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919806.XU CN207056719U (en) | 2017-07-27 | 2017-07-27 | A kind of improved flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919806.XU CN207056719U (en) | 2017-07-27 | 2017-07-27 | A kind of improved flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207056719U true CN207056719U (en) | 2018-03-02 |
Family
ID=61516994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720919806.XU Expired - Fee Related CN207056719U (en) | 2017-07-27 | 2017-07-27 | A kind of improved flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207056719U (en) |
-
2017
- 2017-07-27 CN CN201720919806.XU patent/CN207056719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 Termination date: 20200727 |