CN212379134U - Give birth to branch appearance device that fresh milk detected - Google Patents
Give birth to branch appearance device that fresh milk detected Download PDFInfo
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- CN212379134U CN212379134U CN202021136299.0U CN202021136299U CN212379134U CN 212379134 U CN212379134 U CN 212379134U CN 202021136299 U CN202021136299 U CN 202021136299U CN 212379134 U CN212379134 U CN 212379134U
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- inner shaft
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- 235000013336 milk Nutrition 0.000 title claims abstract description 20
- 239000008267 milk Substances 0.000 title claims abstract description 20
- 210000004080 milk Anatomy 0.000 title claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 80
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 235000020185 raw untreated milk Nutrition 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 10
- 235000013365 dairy product Nutrition 0.000 abstract description 3
- 239000012530 fluid Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102000014171 Milk Proteins Human genes 0.000 description 1
- 108010011756 Milk Proteins Proteins 0.000 description 1
- 229940124350 antibacterial drug Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 235000021243 milk fat Nutrition 0.000 description 1
- 235000021239 milk protein Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a divide appearance device that raw and fresh milk detected, the utility model relates to a divide appearance device. Only can prolong the circumference stirring in order to solve current minute appearance device, stir easy inequality, and very easily bubble at the stirring process to liquid dairy products, and the liquid flow velocity is too fast, can't reach the problem of accurate division. Raw and fresh milk detection's branch appearance device: the sample distributing cylinder is sequentially provided with a fixed chamber, a first stirring chamber, a second stirring chamber and a flow stabilizing chamber from top to bottom; the motor is arranged above the sample separating cylinder, and the motor shaft of the motor penetrates through the sample separating cylinder top plate downwards and is sequentially connected with the first gear and the second gear; the lower end of the inner shaft circular sleeve is connected with the conical top of the inner shaft conical sleeve, and the inner shaft is arranged inside the inner shaft circular sleeve and the inner shaft conical sleeve; a third gear is fixedly arranged at the top of the inner shaft and meshed with the first gear, and a rack is arranged on the outer surface of the upper part of the circular sleeve of the inner shaft and meshed with the second gear; the rear ends of the first stirring blade and the second stirring blade are connected with the inner shaft in a bevel gear transmission mode.
Description
Technical Field
The utility model relates to a divide appearance device.
Background
In order to judge the quality of raw and fresh milk, acidity, an alcohol test, specific gravity, milk fat, milk protein and the like are often measured, impurity degree, a boiling test, total bacteria number, antibacterial drug residue and the like are detected, a representative sample is required to be taken before detection, namely, the sample is fully mixed and uniformly divided, a manual stirrer is adopted to stir a milk storage tank without mechanical stirring equipment, then, multiple times of sampling detection are carried out, but the method cannot achieve the purpose of accurate sample division, the existing sample division device is mostly suitable for solid powder or particle samples, the sample is mixed and divided through simple stirring, but the sample division device can only carry out circumferential stirring, the stirring is easy to be uneven, the liquid dairy product is easy to foam in the stirring process, and the liquid flow rate is too high, so that accurate division cannot be achieved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a divide appearance device that raw and fresh milk detected. Only can prolong the circumference stirring in order to solve current minute appearance device, stir easy inequality, and very easily bubble at the stirring process to liquid dairy products, and the liquid flow velocity is too fast, can't reach the problem of accurate division.
A sample separating device for fresh milk detection comprises a sample separating cylinder, a motor, a first gear, a second gear, a third gear, an inner shaft circular sleeve, an inner shaft conical sleeve, a first stirring blade, a second stirring blade, a net body, a sample outlet, a slide way and a cut-off plate;
a sample separating cylinder is provided with a liquid inlet on a top plate and sequentially comprises a fixed cavity, a first stirring chamber, a second stirring chamber and a flow stabilizing chamber from top to bottom; the fixed chamber is fixed on the surface of a top plate in the sample separating cylinder, the bottoms of the first stirring chamber, the second stirring chamber and the flow stabilizing chamber are all conical funnels, a net body is arranged at the outlet of the conical funnel at the bottom of the second stirring chamber, a cut-off plate is arranged at the lower part of the net body in a sliding mode through a slide way, and one end of the cut-off plate penetrates through the side wall of the sample separating cylinder; a plurality of sample outlets are uniformly distributed at the outlet of the conical funnel at the bottom of the flow stabilizing chamber;
the motor is arranged above the sample separating cylinder, the first gear, the second gear and the third gear are arranged in the fixed chamber, and the motor shaft of the motor penetrates through the sample separating cylinder top plate downwards and is sequentially connected with the first gear and the second gear;
the inner shaft circular sleeve and the first stirring blade are positioned in the first stirring chamber, the inner shaft conical sleeve and the second stirring blade are positioned in the second stirring chamber, the lower end of the inner shaft circular sleeve penetrates through a conical funnel outlet at the bottom of the first stirring chamber and is connected with the conical top of the inner shaft conical sleeve, the inner shaft is arranged inside the inner shaft circular sleeve and the inner shaft conical sleeve, and a bearing is arranged between the inner shaft and the inner shaft circular sleeve;
the inner shaft and the upper part of the inner shaft circular sleeve are arranged in the fixed cavity, a bearing is arranged between the inner shaft circular sleeve and the fixed cavity, a third gear is fixedly arranged at the top of the inner shaft and meshed with the first gear, and a rack is arranged on the outer surface of the upper part of the inner shaft circular sleeve and meshed with the second gear;
the rear end of the first stirring blade penetrates through the inner shaft circular sleeve to be connected with the inner shaft in a bevel gear transmission mode, and the rear end of the second stirring blade penetrates through the inner shaft conical sleeve to be connected with the inner shaft in a bevel gear transmission mode;
a plurality of rod bodies are uniformly distributed on the outer surface of the inner shaft conical sleeve, and the second stirring blades are positioned below the rod bodies.
The principle is as follows:
in the using process, the shutoff plate is closed, the motor is started, and then the fresh milk to be subjected to sample separation is added into the sample separation cylinder; through the mutual transmission of the first gear and the third gear, the mutual transmission of the racks is arranged on the outer surface of the upper part of the second gear and the inner circular sleeve, so that a motor shaft of the motor drives the inner shaft, the inner circular sleeve and the inner conical sleeve to simultaneously rotate, the rear end of the first stirring blade penetrates through the inner circular sleeve and is connected with the inner shaft in a bevel gear transmission mode, and the rear end of the second stirring blade penetrates through the inner conical sleeve and is connected with the inner shaft in a bevel gear transmission mode.
Because interior circular sleeve pipe lower extreme wears out the conical hopper export of first teeter chamber bottom to be connected with interior shaft cone sleeve's toper top, the raw fresh milk after the preliminary stirring of first stirring vane is by even trickling downwards in interior shaft cone sleeve's surface, and because a plurality of excellent bodys of interior shaft cone sleeve's rotation and surface equipartition setting can further break up raw fresh milk, through second stirring vane's stirring again at last, realize more even mixture.
After the shutoff plate is opened, the stirred fresh milk flows into the flow stabilizing chamber through the net body arranged at the bottom of the second stirring chamber, the speed of the stirred fluid is reduced by the net body, bubbles generated in the stirring process are eliminated, the fluid in the flow stabilizing chamber is stable, and the samples accurately divided by the sample outlets are obtained at the moment.
The utility model has the advantages that:
1. the utility model has the advantages that the first stirring blade and the second stirring blade can rotate along the circumferential motion, thereby solving the problem that the fresh milk can only be stirred along the circumferential direction in the mixing process and the mixing is easy to be uneven;
2. the rotating inner shaft conical sleeve and the plurality of rod bodies uniformly distributed on the outer surface of the inner shaft conical sleeve further break up the fresh milk, so that more uniform mixing is realized;
3. the utility model discloses the dictyosome makes the fluid deceleration of stirring to eliminate the bubble that produces among the stirring process, cause the indoor fluid of stationary flow steady, a plurality of appearance mouths obtain the sample of accurate division this moment.
The utility model is used for a divide appearance device that gives birth to bright milk and detect.
Drawings
Fig. 1 is a schematic structural view of a sample separating device for fresh milk detection of the present invention;
FIG. 2 is a top view of the second mixing chamber of the present invention with a net and a slide way at the exit of the conical hopper;
fig. 3 is a side view of the conical hopper at the bottom of the second mixing chamber of the present invention with a net, a slide and a shutoff plate.
Detailed Description
The technical solution of the present invention is not limited to the following specific embodiments, but also includes any combination between the specific embodiments.
The first embodiment is as follows: the present embodiment will be specifically described below with reference to fig. 1 to 3. The sample separation device for detecting the fresh milk comprises a sample separation barrel 1, a motor 2, a first gear 3-1, a second gear 3-2, a third gear 3-3, an inner shaft 4, an inner shaft circular sleeve 5-1, an inner shaft conical sleeve 5-2, a first stirring blade 6-1, a second stirring blade 6-2, a net body 7, a sample outlet 8, a slideway 9-1 and a cut-off plate 9-2;
a top plate of the sample separating cylinder 1 is provided with a liquid inlet, and the sample separating cylinder 1 is provided with a fixed cavity 1-1, a first stirring chamber 1-2, a second stirring chamber 1-3 and a flow stabilizing chamber 1-4 from top to bottom in sequence; the fixed chamber 1-1 is fixed on the surface of a top plate in the sample separating cylinder 1, the bottoms of the first stirring chamber 1-2, the second stirring chamber 1-3 and the flow stabilizing chamber 1-4 are all conical funnels, a net body 7 is arranged at the outlet of the conical funnel at the bottom of the second stirring chamber 1-3, a shutoff plate 9-2 is arranged at the lower part of the net body 7 in a sliding mode through a slide way 9-1, and one end of the shutoff plate 9-2 penetrates through the side wall of the sample separating cylinder 1; a plurality of sample outlets 8 are uniformly distributed at the outlet of the conical funnel at the bottom of the flow stabilizing chamber 1-4;
the motor 2 is arranged above the sample separating cylinder 1, the first gear 3-1, the second gear 3-2 and the third gear 3-3 are arranged in the fixed chamber 1-1, and the motor shaft of the motor 2 axially penetrates through the top plate of the sample separating cylinder 1 and is sequentially connected with the first gear 3-1 and the second gear 3-2;
an inner shaft circular sleeve 5-1 and a first stirring blade 6-1 are positioned in a first stirring chamber 1-2, an inner shaft conical sleeve 5-2 and a second stirring blade 6-2 are positioned in a second stirring chamber 1-3, the lower end of the inner shaft circular sleeve 5-1 penetrates through a conical funnel outlet at the bottom of the first stirring chamber 1-2 and is connected with the conical top of the inner shaft conical sleeve 5-2, an inner shaft 4 is arranged in the inner shaft circular sleeve 5-1 and the inner shaft conical sleeve 5-2, and a bearing is arranged between the inner shaft 4 and the inner shaft circular sleeve 5-1;
the inner shaft 4 and the upper part of the inner shaft circular sleeve 5-1 are arranged in the fixed chamber 1-1, a bearing is arranged between the inner shaft circular sleeve 5-1 and the fixed chamber 1-1, a third gear 3-3 is fixedly arranged at the top of the inner shaft 4, the third gear 3-3 is meshed with the first gear 3-1, and a rack is arranged on the outer surface of the upper part of the inner shaft circular sleeve 5-1 and meshed with the second gear 3-2;
the rear end of a first stirring blade 6-1 penetrates through an inner shaft circular sleeve 5-1 to be connected with an inner shaft 4 in a bevel gear transmission mode, and the rear end of a second stirring blade 6-2 penetrates through an inner shaft conical sleeve 5-2 to be connected with the inner shaft 4 in a bevel gear transmission mode;
the outer surface of the inner shaft conical sleeve 5-2 is uniformly provided with a plurality of rod bodies 5-2-1, and the second stirring blades 6-2 are positioned below the rod bodies 5-2-1.
One or more liquid inlets are arranged on the top plate of the sample separating cylinder 1.
When the embodiment is applied to laboratory detection, a motor with 15-180W of power produced by Ouban can be used.
The beneficial effects of the specific implementation mode are as follows:
1. in the embodiment, the first stirring blade 6-1 and the second stirring blade 6-2 automatically rotate while moving along the circumferential direction, so that the problem that the raw and fresh milk can only be stirred along the circumferential direction in the mixing process and is easy to mix unevenly is solved;
2. the rotation of the inner shaft conical sleeve 5-2 and the plurality of rods 5-2-1 uniformly distributed on the outer surface of the inner shaft conical sleeve further break up the fresh milk, so that more uniform mixing is realized;
3. the mesh body 7 of the present embodiment slows down the fluid to be stirred and eliminates the bubbles generated during the stirring process, so that the fluid in the flow stabilization chambers 1-4 is stable, and the plurality of sample outlets 8 obtain the samples accurately divided.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: the length of the rod body 5-2-1 is sequentially increased from top to bottom. The rest is the same as the first embodiment.
The third concrete implementation mode: this embodiment is different from the first or second embodiment in that: the rod body 5-2-1 is vertical to the conical surface of the inner shaft conical sleeve 5-2. The other is the same as in the first or second embodiment.
The fourth concrete implementation mode: the difference between this embodiment mode and one of the first to third embodiment modes is: the diameter of the conical top of the inner shaft conical sleeve 5-2 is less than or equal to the diameter of the conical funnel outlet at the bottom of the first stirring chamber 1-2. The others are the same as the first to third embodiments.
The fifth concrete implementation mode: the difference between this embodiment and one of the first to fourth embodiments is: and a valve is arranged on the sample outlet 8. The rest is the same as the first to fourth embodiments.
The sixth specific implementation mode: the difference between this embodiment and one of the first to fifth embodiments is: the volume of the steady flow chamber 1-4 is larger than the total volume of the first stirring chamber 1-2 and the second stirring chamber 1-3. The rest is the same as the first to fifth embodiments.
Claims (6)
1. A sample separation device for fresh milk detection is characterized by comprising a sample separation barrel (1), a motor (2), a first gear (3-1), a second gear (3-2), a third gear (3-3), an inner shaft (4), an inner shaft circular sleeve (5-1), an inner shaft conical sleeve (5-2), a first stirring blade (6-1), a second stirring blade (6-2), a net body (7), a sample outlet (8), a slide way (9-1) and a shutoff plate (9-2);
a liquid inlet is arranged on a top plate of the sample separating cylinder (1), and the sample separating cylinder (1) is sequentially provided with a fixed cavity (1-1), a first stirring chamber (1-2), a second stirring chamber (1-3) and a flow stabilizing chamber (1-4) from top to bottom; the fixed chamber (1-1) is fixed on the surface of a top plate in the sample separating cylinder (1), the bottoms of the first stirring chamber (1-2), the second stirring chamber (1-3) and the flow stabilizing chamber (1-4) are all conical funnels, a mesh body (7) is arranged at the outlet of the conical funnel at the bottom of the second stirring chamber (1-3), a shutoff plate (9-2) is arranged at the lower part of the mesh body (7) in a sliding mode through a slide way (9-1), and one end of the shutoff plate (9-2) penetrates through the side wall of the sample separating cylinder (1); a plurality of sample outlets (8) are uniformly distributed at the outlet of the conical funnel at the bottom of the flow stabilizing chamber (1-4);
the motor (2) is arranged above the sample separating cylinder (1), the first gear (3-1), the second gear (3-2) and the third gear (3-3) are arranged in the fixed chamber (1-1), and the motor of the motor (2) axially penetrates through the top plate of the sample separating cylinder (1) downwards and is sequentially connected with the first gear (3-1) and the second gear (3-2);
an inner shaft circular sleeve (5-1) and a first stirring blade (6-1) are positioned in a first stirring chamber (1-2), an inner shaft conical sleeve (5-2) and a second stirring blade (6-2) are positioned in a second stirring chamber (1-3), the lower end of the inner shaft circular sleeve (5-1) penetrates through a conical funnel outlet at the bottom of the first stirring chamber (1-2) and is connected with the conical top of the inner shaft conical sleeve (5-2), an inner shaft (4) is arranged inside the inner shaft circular sleeve (5-1) and the inner shaft conical sleeve (5-2), and a bearing is arranged between the inner shaft (4) and the inner shaft circular sleeve (5-1);
the inner shaft (4) and the upper part of the inner shaft circular sleeve (5-1) are arranged in the fixed chamber (1-1), a bearing is arranged between the inner shaft circular sleeve (5-1) and the fixed chamber (1-1), a third gear (3-3) is fixedly arranged at the top of the inner shaft (4), the third gear (3-3) is meshed with the first gear (3-1), and a rack is arranged on the outer surface of the upper part of the inner shaft circular sleeve (5-1) and meshed with the second gear (3-2);
the rear end of the first stirring blade (6-1) penetrates through the inner shaft circular sleeve (5-1) to be connected with the inner shaft (4) in a bevel gear transmission mode, and the rear end of the second stirring blade (6-2) penetrates through the inner shaft conical sleeve (5-2) to be connected with the inner shaft (4) in a bevel gear transmission mode;
the outer surface of the inner shaft conical sleeve (5-2) is uniformly provided with a plurality of rod bodies (5-2-1), and the second stirring blades (6-2) are positioned below the rod bodies (5-2-1).
2. The device for separating samples from raw milk according to claim 1, wherein the length of the rod (5-2-1) is increased from top to bottom.
3. The device as claimed in claim 1, wherein the rod (5-2-1) is perpendicular to the conical surface of the inner shaft conical sleeve (5-2).
4. The device for separating samples from raw milk according to claim 1, wherein the diameter of the conical top of the inner shaft conical sleeve (5-2) is smaller than or equal to the diameter of the conical funnel outlet at the bottom of the first mixing chamber (1-2).
5. The device for separating raw milk according to claim 1, wherein the sample outlet (8) is provided with a valve.
6. The device for separating samples from raw milk according to claim 1, wherein the volume of the steady flow chamber (1-4) is larger than the total volume of the first stirring chamber (1-2) and the second stirring chamber (1-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021136299.0U CN212379134U (en) | 2020-06-18 | 2020-06-18 | Give birth to branch appearance device that fresh milk detected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021136299.0U CN212379134U (en) | 2020-06-18 | 2020-06-18 | Give birth to branch appearance device that fresh milk detected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379134U true CN212379134U (en) | 2021-01-19 |
Family
ID=74162915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021136299.0U Expired - Fee Related CN212379134U (en) | 2020-06-18 | 2020-06-18 | Give birth to branch appearance device that fresh milk detected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118130206A (en) * | 2024-05-07 | 2024-06-04 | 湖南优之健乳业有限公司 | Give birth to appearance equipment that fresh milk detected |
-
2020
- 2020-06-18 CN CN202021136299.0U patent/CN212379134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118130206A (en) * | 2024-05-07 | 2024-06-04 | 湖南优之健乳业有限公司 | Give birth to appearance equipment that fresh milk detected |
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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 |
Granted publication date: 20210119 |