CN113049788A - Laboratory is with water oil separating testing arrangement - Google Patents
Laboratory is with water oil separating testing arrangement Download PDFInfo
- Publication number
- CN113049788A CN113049788A CN202110285066.XA CN202110285066A CN113049788A CN 113049788 A CN113049788 A CN 113049788A CN 202110285066 A CN202110285066 A CN 202110285066A CN 113049788 A CN113049788 A CN 113049788A
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- CN
- China
- Prior art keywords
- oil
- mounting
- guide
- placing table
- plate
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000000926 separation method Methods 0.000 claims abstract description 35
- 238000002347 injection Methods 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 25
- 235000019198 oils Nutrition 0.000 abstract description 10
- 239000004519 grease Substances 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000010913 used oil Substances 0.000 description 8
- 238000007689 inspection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; viscous liquids; paints; inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel
- G01N33/2847—Water in oil
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
Abstract
The invention relates to a separating device, in particular to an oil-water separation testing device for a laboratory. The technical problem to be solved is as follows: the utility model provides a laboratory is with water oil separating testing arrangement convenient to get rid of the residue to oil water mixture, can extract grease in it and carry out the detection. The technical scheme is as follows: the utility model provides an oil-water separation testing arrangement is used in laboratory, including: the mount pad, mount pad top one side is equipped with places the mechanism. The oil-water mixture with the residues can be separated through the arranged placing mechanism, and the residues in the oil-water mixture can be separated; the oil-water mixture without residue can continuously flow into the separation barrel through the arranged injection mechanism without manual multiple addition.
Description
Technical Field
The invention relates to a separating device, in particular to an oil-water separation testing device for a laboratory.
Background
In order to ensure food safety, a health bureau can regularly carry out health inspection on vendors, sometimes check unused oil, carry out spot inspection on used oil, take out the used oil for laboratory detection, see whether the sanitary quality of the used oil reaches the standard, when the used oil is detected, oil and water need to be separated, the used oil is kept still at present, the oil and the water have different densities, the oil in the used oil is detected after floating above the water, but the used oil usually contains residues and cannot be removed, and therefore the detection result is influenced.
Therefore, an oil-water separation testing device for a laboratory is needed to be designed, which is convenient for removing residues from oil-water mixtures and extracting grease in the oil-water mixtures for detection.
Disclosure of Invention
In order to overcome the defect that the used oil usually contains residues and cannot be removed, thereby affecting the detection result, the technical problem to be solved is as follows: the utility model provides a laboratory is with water oil separating testing arrangement convenient to get rid of the residue to oil water mixture, can extract grease in it and carry out the detection.
The technical scheme is as follows: the utility model provides an oil-water separation testing arrangement is used in laboratory, including:
a placing mechanism is arranged on one side of the top of the mounting seat;
the injection mechanism is arranged at the top of the mounting seat.
Further, the placing mechanism comprises:
the first placing table is arranged on one side of the top of the mounting seat;
the separation barrel is arranged at the top of the first placing table, and a guide pipe is arranged at the upper part of one side of the separation barrel;
first cardboard, separation bucket top both sides all are equipped with first cardboard, are connected with the filter screen between the first cardboard.
Further, the injection mechanism includes:
a third placing table is arranged on one side of the top of the mounting seat, and a water storage tank is arranged on the top of the third placing table;
the other side of the top of the mounting seat is provided with a second placing table, and the top of the second placing table is provided with a pressurizing pipe;
the connecting pipe is connected between the pressurizing pipe and the water storage tank;
the mounting block is arranged on one side of the top of the separation barrel;
a flow guide pipe is arranged on the mounting block, one side of the flow guide pipe is communicated with the pressure pipe, and the other side of the flow guide pipe is positioned in the separation barrel;
the separation barrel is internally provided with a first guide rod;
the sliding block is arranged on one side of the first guide rod in a sliding mode and connected with the flow guide pipe;
the first mounting plate is arranged on one side of the top of the second placing table;
one side of the first mounting plate is provided with a second guide rod;
a first top plate is arranged on one side of the second guide rod in a sliding manner;
the screw rod is connected between first roof and the first mounting panel with the screw rod of screw thread formula, and the honeycomb duct is in between first roof and the first mounting panel.
Further, still include pressurization mechanism, pressurization mechanism includes:
the first mounting column is arranged on one side of the top of the second placing table;
the top of the first mounting column is provided with an air cylinder;
the pushing disc is connected with a cylinder telescopic rod and is in sliding fit with the pressurizing pipe.
Further, still including switch mechanism, switch mechanism is including:
the second mounting plate is arranged on the other side of the top of the second placing table, and third guide rods are arranged on two sides of the top of the second mounting plate;
a second top plate is connected between the third guide rods in a sliding manner, and a fourth guide rod is arranged at the top of the second top plate;
a guide sleeve is arranged on one side of the fourth guide rod in a sliding manner;
the first spring is connected between the guide sleeve and the fourth guide rod;
and the special-shaped rod is connected between the top of the guide sleeve and the top of the push disc.
Further, still including adjustment mechanism, adjustment mechanism is including:
one side of the top of the first placing table is provided with a second mounting column, and a reel is rotatably arranged on the second mounting column;
a pull ring is arranged on one side of the top of the sliding block;
the pull wire is wound on the winding wheel, and one end of the pull wire is connected with the pull ring;
a third mounting column is arranged on one side of the top of the first placing table, and a second clamping plate is arranged on the top of the third mounting column in a sliding mode;
and a second spring is connected between the second clamping plate and the third mounting column.
Further, still including collecting the mechanism, collect the mechanism including:
the middle of the top of the mounting seat is provided with a sliding type collecting frame;
the handle is arranged on one side of the collecting frame;
the splash-proof pad is arranged in the collecting frame.
Furthermore, the honeycomb duct is scalable material.
The invention has the beneficial effects that: the oil-water mixture with the residues can be separated through the arranged placing mechanism, and the residues in the oil-water mixture can be separated; the oil-water mixture without residues can continuously flow into the separation barrel through the arranged injection mechanism without manual multiple addition; the flow of the oil-water mixture can be assisted by the arranged pressurizing mechanism and the switching mechanism; the adjusting mechanism can be used for facilitating the movement of the sliding block by a worker; the splash-proof pad can prevent grease from splashing everywhere.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the placement mechanism of the present invention.
Fig. 3 is a schematic perspective view of the injection mechanism of the present invention.
Fig. 4 is a schematic perspective view of the injection mechanism a of the present invention.
Fig. 5 is a schematic perspective view of the pressing mechanism of the present invention.
Fig. 6 is a schematic perspective view of the switch mechanism of the present invention.
Fig. 7 is a schematic perspective view of the adjusting mechanism of the present invention.
Fig. 8 is a schematic perspective view of the collecting mechanism of the present invention.
Reference numerals: 1_ mounting base, 2_ placing mechanism, 21_ first placing table, 22_ separating tub, 23_ guide tube, 24_ first chucking plate, 25_ strainer, 3_ injection mechanism, 31_ second placing table, 32_ third placing table, 33_ water storage tank, 34_ connecting tube, 35_ pressurizing tube, 36_ mounting block, 37_ guide tube, 38_ first guide bar, 39_ slider, 310_ first mounting plate, 311_ second guide bar, 312_ first top plate, 313_ screw, 4_ pressurizing mechanism, 41_ first mounting post, 42_ cylinder, 43_ push plate, 5_ switch mechanism, 51_ second mounting plate, 52_ third guide bar, 53_ second top plate, 54_ fourth guide bar, 55_ guide sleeve, 56_ first spring, 57_ profile bar, 6_ adjustment mechanism, 61_ second mounting post, 62_ reel, 63_ pull wire, 64_ pull ring, 65_ third mounting post, 66_ second catch plate, 67_ second spring, 7_ collection mechanism, 71_ collection frame, 72_ handle, 73_ splash pad.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1
The utility model provides an oil-water separation testing arrangement is used in laboratory, as shown in figure 1, including mount pad 1, placement machine structure 2 and injection mechanism 3, 1 top rear sides of mount pad are equipped with placement machine structure 2, and 1 top of mount pad is equipped with injection mechanism 3.
As shown in fig. 2, the placing mechanism 2 includes a first placing table 21, a separating bucket 22, a duct 23, a first clamping plate 24 and a filter screen 25, the first placing table 21 is arranged on the rear side of the top of the mounting seat 1, the separating bucket 22 is arranged on the top of the first placing table 21, the duct 23 is arranged on the upper portion of the front side of the separating bucket 22, the first clamping plate 24 is arranged on each of the front side and the rear side of the top of the separating bucket 22, and the filter screen 25 is connected between the first clamping plates 24.
As shown in fig. 3 and 4, the injection mechanism 3 includes a second placing table 31, a third placing table 32, a water storage tank 33, a connecting pipe 34, a pressurizing pipe 35, a mounting block 36, a flow guide pipe 37, a first guide rod 38, a slide block 39, a first mounting plate 310, a second guide rod 311, a first top plate 312 and a screw 313, the third placing table 32 is provided on the left side of the top of the mounting base 1, the water storage tank 33 is provided on the top of the third placing table 32, the second placing table 31 is provided on the right side of the top of the mounting base 1, the pressurizing pipe 35 is provided on the top of the second placing table 31, the connecting pipe 34 is connected between the pressurizing pipe 35 and the water storage tank 33, the mounting block 36 is provided on the right side of the top of the separation tub 22, the flow guide pipe 37 is provided on the mounting block 36, the front side of the flow guide pipe 37 is communicated with the pressurizing pipe 35, the rear side of the flow guide pipe 37, the slide block 39 is connected with the guide pipe 37, the first mounting plate 310 is arranged on the rear side of the top of the second placing table 31, the second guide rod 311 is arranged on the left side of the first mounting plate 310, the first top plate 312 is arranged on the upper side of the second guide rod 311 in a sliding manner, the screw 313 is connected between the first top plate 312 and the first mounting plate 310 in a threaded manner, and the guide pipe 37 is arranged between the first top plate 312 and the first mounting plate 310.
When oil-water separation is to be carried out, an operator can pour an oil-water mixture with residues from the upper part of the filter screen 25, the residues stay on the filter screen 25, the oil-water mixture enters the separation barrel 22, after enough time, the oil floats above water due to the fact that the density of the oil is lower than that of the water, the operator can place the storage frame in the middle of the top of the mounting seat 1, the oil flows into the storage frame from the guide pipe 23, the operator can pour the oil-water mixture without the residues into the water storage tank 33, the oil-water mixture flows into the pressurizing pipe 35 through the connecting pipe 34 and then flows into the separation barrel 22 through the guide pipe 37, when the oil-water mixture flows into the separation barrel 22, the operator can pull the sliding block 39 to move upwards through an appliance, the sliding block 39 moves upwards to drive the guide pipe 37 to move upwards, and therefore the phenomenon that the water pressure is too high after the oil-water mixture in the separation barrel, when the flow rate of the oil-water mixture passing through the flow guide pipe 37 needs to be changed, a worker can rotate the screw 313 to separate from the first top plate 312 and the first mounting plate 310, then move the first top plate 312 upwards or downwards, so that the flow guide pipe 37 is in a fully unfolded or extruded state, and rotate the screw 313 after the adjustment is finished, so that the first top plate 312 is fixed, and the flow rate of the oil-water mixture passing through the flow guide pipe 37 can be changed.
Example 2
On the basis of embodiment 1, as shown in fig. 5, the pressing device 4 is further included, the pressing device 4 includes a first mounting column 41, an air cylinder 42 and a pushing plate 43, the first mounting column 41 is disposed on the right side of the top of the second placing table 31, the air cylinder 42 is disposed on the top of the first mounting column 41, the pushing plate 43 is connected to an expansion link of the air cylinder 42, and the pushing plate 43 is slidably engaged with the pressing pipe 35.
As shown in fig. 6, the automatic opening and closing device further includes a switch mechanism 5, the switch mechanism 5 includes a second mounting plate 51, a third guide rod 52, a second top plate 53, a fourth guide rod 54, a guide sleeve 55, a first spring 56 and a special-shaped rod 57, the second mounting plate 51 is disposed on the left side of the top of the second placing table 31, the third guide rods 52 are disposed on the front and rear sides of the top of the second mounting plate 51, the second top plate 53 is slidably connected between the third guide rods 52, the fourth guide rod 54 is disposed on the top of the second top plate 53, the guide sleeve 55 is slidably disposed on the upper side of the fourth guide rod 54, the first spring 56 is connected between the guide sleeve 55 and the fourth guide rod 54, and the special-shaped rod 57 is connected between the top of the guide sleeve 55.
As shown in fig. 7, the adjusting mechanism 6 is further included, the adjusting mechanism 6 includes a second mounting column 61, a reel 62, a pull wire 63, a pull ring 64, a third mounting column 65, a second catch plate 66 and a second spring 67, the second mounting column 61 is arranged on the right side of the top of the first placing platform 21, the reel 62 is arranged on the second mounting column 61 in a rotating mode, the pull ring 64 is arranged on the rear side of the top of the slider 39, the pull wire 63 is wound on the reel 62, one end of the pull wire 63 is connected with the pull ring 64, the third mounting column 65 is arranged on the right rear side of the top of the first placing platform 21, the second catch plate 66 is arranged on the top of the third mounting column 65 in a sliding mode, and the second spring 67 is connected between the second catch plate 66 and the third mounting column.
As shown in fig. 8, the device further comprises a collecting mechanism 7, the collecting mechanism 7 comprises a collecting frame 71, a handle 72 and a splash pad 73, the collecting frame 71 is slidably arranged in the middle of the top of the mounting base 1, the handle 72 is arranged on the front side of the collecting frame 71, and the splash pad 73 is arranged in the collecting frame 71.
After the oil-water mixture without residue is poured into the water storage tank 33, the worker can also start the air cylinder 42 to work, the telescopic rod of the air cylinder 42 extends to drive the push disc 43 to move downwards, the push disc 43 moves downwards to drive the special-shaped rod 57 to move downwards, the special-shaped rod 57 moves downwards to drive the guide sleeve 55, the first spring 56, the fourth guide rod 54 and the second top plate 53 to move downwards, the second top plate 53 moves downwards to cooperate with the second mounting plate 51 to clamp the connecting pipe 34, so that the oil-water mixture stops flowing into the pressure pipe 35, then the push disc 43 continues moving downwards, so that the guide sleeve 55 slides downwards on the fourth guide rod 54, the first spring 56 is compressed, the push disc 43 moves downwards to enable the oil-water mixture in the pressure pipe 35 to enter the separation barrel 22 through the guide pipe 37 more conveniently, at the moment, the connecting pipe 34 is clamped, backflow of the oil-water mixture in the pressure pipe 35 can be prevented, and then the push disc, so that the guide sleeve 55 slides upwards on the fourth guide rod 54, the first spring 56 resets, then the guide sleeve 55 continues to move upwards, the fourth guide rod 54 and the second top plate 53 move upwards and reset, so that the worker can enable the telescopic rod of the air cylinder 42 to continuously move upwards and downwards to assist the flow of the oil-water mixture, the worker can also pull the second catch plate 66 to move backwards, the second spring 67 is compressed, then the reel 62 is rotated to contract the pull wire 63, so that the pull ring 64 drives the slide block 39 to move upwards, the slide block 39 can be more conveniently moved upwards to avoid hands from being contaminated, when the guide pipe 37 moves to the upper side of the mouth, the reel 62 stops rotating, the second catch plate 66 is released, the second catch plate 66 moves forwards under the action of the second spring 67 to reset the reel 62, the separated grease flows into the collecting frame 71 through the guide pipe 23, and the splash-proof pad 73 can prevent the grease from splashing when the grease drops downwards, after the oil-water mixture is separated, the air cylinder 42 is stopped, and the worker can pull the collecting frame 71 to move forwards through the handle 72 and pour out the grease in the collecting frame to carry out experimental testing.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an oil-water separation testing arrangement is used in laboratory which characterized in that, including:
the device comprises a mounting seat (1), wherein a placing mechanism (2) is arranged on one side of the top of the mounting seat (1);
the injection mechanism (3) is arranged at the top of the mounting seat (1).
2. The oil-water separation testing device for the laboratory according to claim 1, wherein the placing mechanism (2) comprises:
the first placing table (21) is arranged on one side of the top of the mounting seat (1);
the separation barrel (22) is arranged at the top of the first placing table (21), and a guide pipe (23) is arranged at the upper part of one side of the separation barrel (22);
first cardboard (24), separation bucket (22) top both sides all are equipped with first cardboard (24), are connected with filter screen (25) between first cardboard (24).
3. The laboratory oil-water separation testing device according to claim 2, wherein the injection mechanism (3) comprises:
a third placing table (32), wherein one side of the top of the mounting seat (1) is provided with the third placing table (32), and the top of the third placing table (32) is provided with a water storage tank (33);
a second placing table (31), wherein the other side of the top of the mounting seat (1) is provided with the second placing table (31), and the top of the second placing table (31) is provided with a pressurizing pipe (35);
a connecting pipe (34), wherein the connecting pipe (34) is connected between the pressurizing pipe (35) and the water storage tank (33);
the mounting block (36) is arranged on one side of the top of the separation barrel (22);
a guide pipe (37), wherein the installation block (36) is provided with the guide pipe (37), one side of the guide pipe (37) is communicated with the pressurizing pipe (35), and the other side of the guide pipe (37) is positioned in the separation barrel (22);
a first guide rod (38), wherein the separation barrel (22) is internally provided with the first guide rod (38);
the sliding block (39) is arranged on one side of the first guide rod (38) in a sliding mode, and the sliding block (39) is connected with the guide pipe (37);
the first mounting plate (310) is arranged on one side of the top of the second placing table (31);
a second guide rod (311), wherein the second guide rod (311) is arranged on one side of the first mounting plate (310);
a first top plate (312), wherein the first top plate (312) is arranged on one side of the second guide rod (311) in a sliding manner;
the screw (313) is connected between the first top plate (312) and the first mounting plate (310) in a threaded manner, and the guide pipe (37) is positioned between the first top plate (312) and the first mounting plate (310).
4. The oil-water separation testing device for the laboratory according to claim 3, further comprising a pressurizing mechanism (4), wherein the pressurizing mechanism (4) comprises:
a first mounting column (41), wherein the first mounting column (41) is arranged on one side of the top of the second placing table (31);
the top of the first mounting column (41) is provided with an air cylinder (42);
the push disc (43) is connected with the telescopic rod of the air cylinder (42), and the push disc (43) is in sliding fit with the pressurizing pipe (35).
5. The oil-water separation testing device for the laboratory according to claim 4, further comprising a switch mechanism (5), wherein the switch mechanism (5) comprises:
the second mounting plate (51) is arranged on the other side of the top of the second placing table (31), and third guide rods (52) are arranged on two sides of the top of the second mounting plate (51);
a second top plate (53) is connected between the third guide rods (52) in a sliding manner, and a fourth guide rod (54) is arranged at the top of the second top plate (53);
a guide sleeve (55), wherein the guide sleeve (55) is arranged on one side of the fourth guide rod (54) in a sliding manner;
the first spring (56) is connected between the guide sleeve (55) and the fourth guide rod (54);
a special-shaped rod (57), and the special-shaped rod (57) is connected between the top of the guide sleeve (55) and the top of the push disc (43).
6. The oil-water separation testing device for the laboratory according to claim 5, further comprising an adjusting mechanism (6), wherein the adjusting mechanism (6) comprises:
the second mounting column (61), one side of the top of the first placing platform (21) is provided with the second mounting column (61), and the second mounting column (61) is provided with a reel (62) in a rotating mode;
a pull ring (64), wherein one side of the top of the sliding block (39) is provided with the pull ring (64);
the pull wire (63) is wound on the reel (62), and one end of the pull wire (63) is connected with the pull ring (64);
a third mounting column (65), wherein one side of the top of the first placing table (21) is provided with the third mounting column (65), and the top of the third mounting column (65) is provided with a second clamping plate (66) in a sliding manner;
and a second spring (67) is connected between the second clamping plate (66) and the third mounting column (65).
7. The oil-water separation testing device for the laboratory according to claim 6, further comprising a collecting mechanism (7), wherein the collecting mechanism (7) comprises:
the middle of the top of the mounting seat (1) is provided with a collection frame (71) in a sliding manner;
a handle (72), wherein the handle (72) is arranged on one side of the collecting frame (71);
the splash-proof pad (73) is arranged in the collecting frame (71).
8. The oil-water separation testing device for the laboratory according to claim 3, wherein: the guide pipe (37) is made of a telescopic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285066.XA CN113049788A (en) | 2021-03-17 | 2021-03-17 | Laboratory is with water oil separating testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110285066.XA CN113049788A (en) | 2021-03-17 | 2021-03-17 | Laboratory is with water oil separating testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113049788A true CN113049788A (en) | 2021-06-29 |
Family
ID=76512949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110285066.XA Pending CN113049788A (en) | 2021-03-17 | 2021-03-17 | Laboratory is with water oil separating testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113049788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114264618A (en) * | 2021-11-15 | 2022-04-01 | 中国烟草总公司福建省公司 | Method for detecting starch content in tobacco |
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| CN210340511U (en) * | 2019-07-09 | 2020-04-17 | 漯河金顶环保能源技术开发有限公司 | Kitchen garbage is with filtering, grinding, grease extraction all-in-one |
| CN112378321A (en) * | 2020-12-09 | 2021-02-19 | 李国军 | Large-scale ball radian detection device |
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2021
- 2021-03-17 CN CN202110285066.XA patent/CN113049788A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206661897U (en) * | 2017-03-03 | 2017-11-24 | 宁波中广新型房屋有限公司 | A kind of grease separates biochemical equipment |
| CN106865692A (en) * | 2017-04-07 | 2017-06-20 | 上海克础机械设备有限公司 | Full-automatic oil water separator |
| CN206876702U (en) * | 2017-06-25 | 2018-01-12 | 珠海市鸿冠润滑油有限公司 | A kind of lubricating oil water-oil separating capacity testing device |
| CN107982988A (en) * | 2017-11-24 | 2018-05-04 | 孙斌 | A kind of sewage disposal residue cleaning plant |
| CN209226712U (en) * | 2018-11-16 | 2019-08-09 | 无棣县兴亚生物科技有限公司 | A kind of oily-water seperating equipment |
| CN109912061A (en) * | 2019-03-11 | 2019-06-21 | 贵州大学 | A kind of device of oil-water residue mixture separation and waste oil label |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114264618A (en) * | 2021-11-15 | 2022-04-01 | 中国烟草总公司福建省公司 | Method for detecting starch content in tobacco |
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