CN209393306U - A kind of Food Inspection powder mull device - Google Patents
A kind of Food Inspection powder mull device Download PDFInfo
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- CN209393306U CN209393306U CN201920021596.1U CN201920021596U CN209393306U CN 209393306 U CN209393306 U CN 209393306U CN 201920021596 U CN201920021596 U CN 201920021596U CN 209393306 U CN209393306 U CN 209393306U
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Abstract
The utility model discloses a kind of Food Inspection powder mull devices, including grinding drum, level-one grinding device and two-level grinding device, the two-level grinding device of level-one grinding device and lower section is provided in the grinding drum, overhead gage is provided between the level-one grinding device and two-level grinding device, lower baffle plate is provided with below the two-level grinding device, the two-level grinding device includes hollow grinding block and solid grinding block, the solid grinding block periphery is provided with hollow grinding block, the hollow grinding block periphery is fixedly welded with the bearing block of the first angular wheel and lower section, the first angular wheel engagement is connected with the second angular wheel, second angular wheel is fixedly welded with screw rod far from the side center of hollow grinding block, the side of the output shaft of the other end and servo motor of screw rod is fixedly welded.Food Inspection powder mull device, is able to carry out accurate grinding, and fine material is ground.
Description
Technical field
The utility model belongs to grinding device technical field, and in particular to a kind of Food Inspection powder mull device.
Background technique
Grinding passes through lap tool and workpiece under a certain pressure opposite using applying or be press-fitted the abrasive grain on lap tool
Move the finished machined (such as machining) carried out to finished surface.Grinding can be used for processing various metals and nonmetallic materials,
The surface shape of processing has plane, inside and outside cylindrical surface and circular conical surface, convex, concave spherical surface, screw thread, the flank of tooth and its alloytype face.Processing essence
It spends up to IT5 ~ 01, surface roughness is up to Ra0.63 ~ 0.01 micron.Grinding is using coating or to be press-fitted the abrasive material on lap tool
Particle, the finished machined carried out by lap tool and the relative motion of abrasive material under a certain pressure to finished surface are often eaten in day
It during product examine is tested, requires to grind the food of inspection, it is made to be ground into powder, be convenient for configuration standard solution, to make
It examines every physical and chemical index such as content of microorganisms in the instrument and equipments such as incubator or microscope, but traditional grinding device
Grinding effect is general, and the standard of detection may be not achieved.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of Food Inspection powder mull device, to meet
The needs of actual use.
Utility model content
The purpose of this utility model is to provide a kind of Food Inspection powder mull devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of Food Inspection powder mull device,
Including grinding drum, level-one grinding device and two-level grinding device, level-one grinding device and lower section are provided in the grinding drum
Two-level grinding device is provided with overhead gage, the two-level grinding device between the level-one grinding device and two-level grinding device
Lower section is provided with lower baffle plate；
The two-level grinding device includes hollow grinding block and solid grinding block, during the solid grinding block periphery is provided with
Empty grinding block, the hollow grinding block periphery are fixedly welded with the bearing block of the first angular wheel and lower section, first taper
Gear engagement is connected with the second angular wheel, and second angular wheel is fixedly welded with far from the side center of hollow grinding block
The side of screw rod, the output shaft of the other end and servo motor of screw rod is fixedly welded, the overhead gage, bearing block and solid grinding
The connecting rod that block periphery is arranged by four groups of annular arrays is fixedly welded with grinding drum inner wall.
Preferably, the level-one grinding device includes two groups about the symmetrically arranged rotation in grinding drum horizontal section central axes
Axis and rotating electric machine, described rotation axis one end are connect by bearing block with agitator inner wall, and the rotation axis also extends through grinding drum,
And extend to outside grinding drum, it is fixedly welded with the side of the output shaft of rotating electric machine.
Preferably, the rotation axis periphery is fixedly welded with the blade of multiple groups annular array arrangement, and two groups of rotation axis
Blade is staggered.
Preferably, the top center of the grinding drum is equipped with the feed pipe with pipe lid, the bottom end peace of the grinding drum
Equipped with the discharge nozzle for having control valve, the bottom end opening of the lower baffle plate is connected in the top end opening of discharge nozzle.
Preferably, the bottom end of the grinding drum is fixedly welded the supporting leg of four groups of rectangular arrays, the servo motor
In the support plate that the side for being arranged at grinding drum with rotating electric machine is fixedly welded.
Preferably, the overhead gage and lower baffle plate are disposed as funnel-form, and the hollow grinding block and solid grinding block are equal
It is set as truncated conical shape, the top of solid grinding block is set as taper.
The technical effect and advantage of the utility model: Food Inspection powder mull device passes through the blade of rotation axis
Level-one grinding is carried out, material is broken to a certain extent, the burden of subsequent grinding is reduced, subsequent grinding is added somewhat to
Speed, the hollow grinding block and solid grinding block of two-level grinding device make fall material ground, granular size close
Suitable material can be declined with grinding, the funnel like design of overhead gage and lower baffle plate, so that material per treatment can
It precisely falls, Food Inspection powder mull device is able to carry out accurate grinding, fine material is ground.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the main view of the utility model.
In figure: 1 grinding drum, 2 level-one grinding devices, 3 two-level grinding devices, 4 overhead gages, 5 lower baffle plates, 6 hollow grinding blocks,
7 solid grinding blocks, 8 first angular wheels, 9 second angular wheels, 10 bearing blocks, 11 servo motors, 12 connecting rods, 13 rotations
Axis, 14 blades, 15 feed pipes, 16 discharge nozzles, 17 supporting legs, 18 support plates, 19 rotating electric machines.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In addition to non-individual defines the direction pointed out, present document relates to the directions such as up, down, left, right, before and after be with this reality
Subject to the directions such as the up, down, left, right, before and after in the figure shown in novel, illustrate in this together.
The utility model provides a kind of Food Inspection powder mull device as shown in Figs. 1-2, including grinding drum 1,
Level-one grinding device 2 and two-level grinding device 3 are provided with the secondary grinder of level-one grinding device 2 and lower section in the grinding drum 1
Device 3 is provided with overhead gage 4,3 lower section of two-level grinding device between the level-one grinding device 2 and two-level grinding device 3
It is provided with lower baffle plate 5；
The two-level grinding device 3 includes hollow grinding block 6 and solid grinding block 7, solid 7 periphery of the grinding block setting
There is hollow grinding block 6, hollow 6 periphery of grinding block is fixedly welded with the bearing block 10 of the first angular wheel 8 and lower section, described
The engagement of first angular wheel 8 is connected with the second angular wheel 9, so that servo motor 11 drives hollow grinding block 6 to rotate, described the
Two angular wheels 9 are fixedly welded with screw rod, the other end and the servo motor 11 of screw rod far from the side center of hollow grinding block 6
The side of output shaft is fixedly welded, and the overhead gage 4, bearing block 10 and 7 periphery of solid grinding block pass through four groups of annular array rows
The connecting rod 12 of column is fixedly welded with 1 inner wall of grinding drum.
Specifically, the level-one grinding device 2 includes two groups about symmetrically arranged turn of 1 horizontal section central axes of grinding drum
Moving axis 13 and rotating electric machine 19, described 13 one end of rotation axis are connect by bearing block 10 with agitator inner wall, the rotation axis 13
Grinding drum 1 is also extended through, and is extended to outside grinding drum 1, is fixedly welded with the side of the output shaft of rotating electric machine 19, two groups of rotations
The rotation direction of motor 19 is opposite.
Specifically, 13 periphery of rotation axis is fixedly welded with the blade 14 of multiple groups annular array arrangement, and two groups of rotations
The blade 14 of axis 13 is staggered, so that the material to fall carries out first time processing.
Specifically, the top center of the grinding drum 1 is equipped with the feed pipe 15 with pipe lid, the bottom of the grinding drum 1
End is equipped with the discharge nozzle 16 with control valve, and the bottom end opening of the lower baffle plate 5 is connected in the top end opening of discharge nozzle 16,
Convenient for material leakage.
Specifically, the bottom end of the grinding drum 1 is fixedly welded the supporting leg 17 of four groups of rectangular arrays, the servo electricity
In the support plate 18 that the side that machine 11 and rotating electric machine 19 are arranged at grinding drum 1 is fixedly welded.
Specifically, the overhead gage 4 and lower baffle plate 5 are disposed as funnel-form, the hollow grinding block 6 and solid grinding block
7 are disposed as truncated conical shape, and the top of solid grinding block 7 is set as taper.
Specifically, Food Inspection powder mull device, material enters grinding drum 1 from feed pipe 15, then at two groups
First time processing is carried out under the action of the blade 14 of rotation axis 13, the material for handling completion is fallen on overhead gage 4, finally from upper gear
The discharge port of plate 4 is fallen into hollow grinding block 6, and the hollow grinding block 6 and solid grinding block 7 of rotation carry out second and grind, most
Lower baffle plate 5 is fallen into eventually, so that discharge nozzle 16 leaks out.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of Food Inspection powder mull device, including grinding drum (1), level-one grinding device (2) and two-level grinding device
(3), it is characterised in that: the two-level grinding device (3) of level-one grinding device (2) and lower section, institute are provided in the grinding drum (1)
It states and is provided between level-one grinding device (2) and two-level grinding device (3) overhead gage (4), below the two-level grinding device (3)
It is provided with lower baffle plate (5)；
The two-level grinding device (3) includes hollow grinding block (6) and solid grinding block (7), solid grinding block (7) periphery
It is provided with hollow grinding block (6), hollow grinding block (6) periphery is fixedly welded with the axis of the first angular wheel (8) and lower section
It holds seat (10), the first angular wheel (8) engagement is connected with the second angular wheel (9), and second angular wheel (9) is separate
The side center of hollow grinding block (6) is fixedly welded with screw rod, the side of the output shaft of the other end and servo motor (11) of screw rod
Face is fixedly welded, and the overhead gage (4), bearing block (10) and solid grinding block (7) periphery are arranged by four groups of annular arrays
Connecting rod (12) is fixedly welded with grinding drum (1) inner wall.
2. a kind of Food Inspection powder mull device according to claim 1, it is characterised in that: the level-one grinding dress
Setting (2) includes two groups about the symmetrically arranged rotation axis in grinding drum (1) horizontal section central axes (13) and rotating electric machine (19), institute
Rotation axis (13) one end to be stated to connect by bearing block (10) with agitator inner wall, the rotation axis (13) also extends through grinding drum (1),
And grinding drum (1) outside is extended to, it is fixedly welded with the side of the output shaft of rotating electric machine (19).
3. a kind of Food Inspection powder mull device according to claim 2, it is characterised in that: the rotation axis (13)
Periphery is fixedly welded with the blade (14) of multiple groups annular array arrangement, and the blade (14) of two groups of rotation axis (13) is staggered.
4. a kind of Food Inspection powder mull device according to claim 1, it is characterised in that: the grinding drum (1)
Top center the feed pipe (15) with pipe lid is installed, the bottom end of the grinding drum (1) is equipped with going out with control valve
The bottom end opening of expects pipe (16), the lower baffle plate (5) is connected in the top end opening of discharge nozzle (16).
5. a kind of Food Inspection powder mull device according to claim 1, it is characterised in that: the grinding drum (1)
Bottom end be fixedly welded the supporting legs (17) of four groups of rectangular arrays, the servo motor (11) and rotating electric machine (19) are all provided with
It sets in the support plate (18) that the side of grinding drum (1) is fixedly welded.
6. a kind of Food Inspection powder mull device according to claim 1, it is characterised in that: the overhead gage (4)
It is disposed as funnel-form with lower baffle plate (5), the hollow grinding block (6) and solid grinding block (7) are disposed as truncated conical shape, real
The top of heart grinding block (7) is set as taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021596.1U CN209393306U (en) | 2019-01-07 | 2019-01-07 | A kind of Food Inspection powder mull device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021596.1U CN209393306U (en) | 2019-01-07 | 2019-01-07 | A kind of Food Inspection powder mull device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393306U true CN209393306U (en) | 2019-09-17 |
Family
ID=67897871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021596.1U Active CN209393306U (en) | 2019-01-07 | 2019-01-07 | A kind of Food Inspection powder mull device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393306U (en) |
-
2019
- 2019-01-07 CN CN201920021596.1U patent/CN209393306U/en active Active
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