CN213275000U - Sampling device for detecting hydroxyl silicone oil - Google Patents
Sampling device for detecting hydroxyl silicone oil Download PDFInfo
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- CN213275000U CN213275000U CN202021915729.9U CN202021915729U CN213275000U CN 213275000 U CN213275000 U CN 213275000U CN 202021915729 U CN202021915729 U CN 202021915729U CN 213275000 U CN213275000 U CN 213275000U
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Abstract
The utility model provides a sampling device for detecting hydroxyl silicone oil, which comprises a stirring cavity, wherein the top end of the stirring cavity is provided with an oil inlet for injecting silicone oil, the stirring cavity is driven by a motor to rotate and stir by a rotating shaft and stirring blades, the lower part of the stirring cavity is fixedly provided with a sampling cavity and is fixedly communicated with an oil leakage port through an opening at the top end, one side outside the sampling cavity is fixedly provided with a power device, the output end of the power device penetrates into the sampling cavity and is fixedly connected with a piston plate, a filter screen is fixedly arranged in the sampling cavity, one side outside the sampling cavity, which is far away from the power device, is fixedly provided with a heating cavity, an oil outlet pipe in the heating cavity is spirally wound outside a heating rod, one end of the oil outlet pipe is communicated with the end of one side of the sampling cavity, which is far away from the power device, the other end of the, so as to flow into the oil outlet pipe, be heated by the heating rod and then flow out from the oil outlet.
Description
Technical Field
The utility model relates to a silicon oil detects the sampling technical field, especially relates to a be used for hydroxyl silicon oil to detect and use sampling device.
Background
The hydroxyl silicone oil is linear polydimethylsiloxane with a hydroxyl end group, is oily liquid, can be used as a structural control agent of silicone rubber and a finishing agent of fabrics, and various quality indexes of the hydroxyl silicone oil are usually required to be detected in preparation, production, processing and use, for example, the viscosity, the ring body content, the hydroxyl group content and the like of the hydroxyl silicone oil, the preparation of sampling a silicone oil finished product cannot be avoided before detection, in the prior art, a manual extraction mode is usually adopted for sampling, but the sampling is only carried out on a local area of the silicone oil finished product, so that the uniform sampling of the silicone oil finished product is not facilitated, in addition, the purity and the temperature of the silicone oil finished product can also influence the detection experimental result, and the simple manual extraction sampling cannot control the factors, so that the deviation of sampling detection is easily caused, and the silicone oil has a certain viscosity, the speed of general extraction sample is slower to influence the efficiency of sample, from this, it has the sampling device for the detection of specific to hydroxyl silicone oil among the prior art to can correspondingly further promote the accuracy of sample and the efficiency of convenient sample detection for the detection experiment, with the higher accuracy of satisfying the detection experiment.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a be used for hydroxyl silicon oil to detect and use sampling device to realize further promoting the accuracy of detecting the sample for the experiment and convenient sample detection's efficiency, in order to do benefit to and satisfy the higher accuracy of detection experiment.
Based on the above-mentioned purpose, the utility model provides a be used for hydroxyl silicon oil to detect and use sampling device, include:
the top end of the stirring cavity is provided with an oil inlet for injecting silicone oil;
the motor is fixed at the top end of the stirring cavity, the output end of the motor is coaxially fixed with a rotating shaft, the rotating shaft vertically penetrates through the stirring cavity, and a plurality of stirring blades are radially fixed on the side wall of the rotating shaft;
the oil leakage port is formed at the bottom end of the stirring cavity;
the sampling cavity is fixed below the stirring cavity, and a through hole is formed in the middle of the top end of the sampling cavity and is fixedly communicated with the oil leakage port through the through hole;
the piston plate is arranged in the sampling cavity and can transversely slide along the inner side wall of the sampling cavity;
the power device is fixed at one side outside the sampling cavity, and the output end of the power device penetrates into the sampling cavity and is fixedly connected with the piston plate to push the piston plate to slide transversely;
the filter screen is fixed in the sampling cavity and is positioned on one side of the through opening, which is far away from the power device;
the heating cavity is fixed on one side, far away from the power device, outside the sampling cavity;
the heating rod is transversely fixed in the heating cavity;
the oil outlet pipe is arranged in the heating cavity and spirally wound outside the heating rod, one end of the oil outlet pipe is communicated with the tail end of one side of the sampling cavity, which is far away from the power device, in a penetrating manner, and the other end of the oil outlet pipe penetrates through the heating cavity;
the oil outlet is fixedly communicated with one end of the oil outlet pipe penetrating out of the heating cavity.
Preferably, the power device is a telescopic cylinder, and the output end of the telescopic cylinder penetrates through the sampling cavity and is fixedly connected with the piston plate.
Preferably, the number of the stirring blades is not less than 5 in sequence along the side wall of the rotating shaft in a staggered manner.
Preferably, the bottom end of the stirring cavity is designed into a funnel shape with a downward closing opening, and the oil leakage opening is located at the funnel-shaped bottom end of the stirring cavity.
Preferably, a first switch valve is arranged on the oil leakage port and used for controlling the on-off of the oil leakage port.
Preferably, the filter screens are sequentially provided with at least two groups at intervals.
Preferably, the central axis of the heating rod coincides with the central axis of the spiral of the oil outlet pipe.
Preferably, the oil inlet is communicated with a feed hopper.
Preferably, the oil outlet is communicated with a sampling pipe.
Preferably, the sampling tube is provided with a second switch valve for controlling the on-off of the sampling tube.
From the above, the utility model provides a sampling device for hydroxyl silicone oil detection, through setting up the stirring chamber, the stirring chamber top has been seted up the oil inlet for pour into the silicone oil finished product, the stirring chamber top is fixed with the motor, the coaxial pivot that is fixed with of output of motor, the pivot is vertically worn to locate in the stirring chamber, radially be fixed with a plurality of stirring leaf on the pivot lateral wall, thereby can drive the pivot through the motor and rotate to drive a plurality of stirring leaf and rotate, with the silicone oil finished product of even stirring injection, because consider that the silicone oil finished product is deposited for a long time, local area probably produces the difference of sediment, condensation or consistency, thereby through even stirring, in order to do benefit to even sampling, thereby in order to avoid the deviation of sampling detection, the stirring chamber bottom has been seted up the oil leak mouth, the stirring chamber below is fixed with the sampling chamber, the opening has been seted up to, the silicon oil is fixedly communicated with the oil leakage port through the through hole, so that the uniformly stirred silicon oil can flow into the sampling cavity through the oil leakage port and the through hole and downwards, a power device is fixed on one side outside the sampling cavity, the output end of the power device penetrates into the sampling cavity and is fixedly connected with the piston plate, a filter screen is fixed on one side, far away from the power device, inside the sampling cavity, a heating cavity is fixed on one side, far away from the power device, outside the heating rod, of the sampling cavity, an oil outlet pipe in the heating cavity is spirally wound on the outer side of the heating rod, one end of the oil outlet pipe is communicated with the tail end, far away from the power device, of the sampling cavity, the other end of the oil outlet pipe penetrates through the heating cavity and is fixedly communicated with an oil outlet, therefore, the piston plate can be pushed by the power device to transversely slide so as to push the, then the silicon oil flows out from the oil outlet to finish sampling, because the contamination of impurities can be inevitably mixed in the production preparation or long-time storage process of the silicon oil finished product is considered, the silicon oil is filtered by a filter screen to be beneficial to filtering and sampling to obtain the silicon oil with higher purity, the deviation of sampling detection is beneficial to avoiding, and the temperature of the silicon oil can also influence the results of some experimental detections, especially the detection of the viscosity of the silicon oil, therefore, the silicon oil is electrified and heated by a heating rod to be beneficial to uniformly heating and sampling the silicon oil, and because the oil outlet pipe is spirally wound outside the heating rod to be further beneficial to high efficiency and uniform heating, thereby being beneficial to avoiding the temperature deviation from influencing the accuracy of detecting and sampling, and the piston plate is pushed by a power device to transversely slide to generate the pressure in the sampling process of the silicon oil to be beneficial to the high-efficiency outflow sampling of the silicon oil, thereby realizing the further improvement of the accuracy of the sampling for, so as to meet the requirement of higher accuracy of the detection experiment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. a stirring chamber; 2. an oil inlet; 21. a feed hopper; 3. a motor; 4. a rotating shaft; 41. stirring blades; 5. an oil leakage port; 51. a first on-off valve; 6. a sampling cavity; 61. a port; 62. a piston plate; 63. a filter screen; 7. a power plant; 8. a heating cavity; 81. a heating rod; 9. an oil outlet pipe; 91. an oil outlet; 10. a sampling tube; 101. and a second on-off valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
It should be noted that unless otherwise defined, technical or scientific terms used in the embodiments of the present invention should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
A sampling device for detecting hydroxyl silicone oil is disclosed, as shown in figure 1, comprising a stirring cavity 1, wherein the top end of the stirring cavity 1 is provided with an oil inlet 2 for injecting silicone oil, the top end of the stirring cavity 1 is fixed with a motor 3, the output end of the motor 3 is coaxially fixed with a rotating shaft 4, the rotating shaft 4 vertically penetrates through the stirring cavity 1, the side wall of the rotating shaft 4 is radially fixed with a plurality of stirring blades 41, the bottom end of the stirring cavity 1 is provided with an oil leakage port 5, the lower part of the stirring cavity 1 is fixed with a sampling cavity 6, the middle position of the top end of the sampling cavity 6 is provided with a through port 61 to be fixedly communicated with the oil leakage port 5 through the through port 61, a piston plate 62 is arranged in the sampling cavity 6, the piston plate 62 can transversely slide along the inner side wall of the sampling cavity 6, one side outside the sampling cavity 6 is fixed with a power device 7, and the output end of the power device, sample chamber 6 internal fixation has filter screen 63, and filter screen 63 is located one side that power device 7 was kept away from to opening 61, one side that power device 7 was kept away from outward in sample chamber 6 is fixed with heating chamber 8, transversely be fixed with heating rod 81 in the heating chamber 8, be equipped with out oil pipe 9 in the heating chamber 8, and go out oil pipe 9 spiral around locating the heating rod 81 outside, it is terminal that one side that power device 7 was kept away from in sample chamber 6 is worn to establish the intercommunication in play oil pipe 9 one end, the other end runs through out heating chamber 8, the fixed intercommunication of one end that goes out oil pipe 9 and wear out heating chamber 8 has oil-.
The utility model discloses a set up stirring chamber 1, stirring chamber 1 top has seted up oil inlet 2, be used for injecting the silicone oil finished product, stirring chamber 1 top is fixed with motor 3, the output coaxial fixed of motor 3 has pivot 4, pivot 4 vertically wears to locate in stirring chamber 1, radially be fixed with a plurality of stirring leaf 41 on the pivot 4 lateral wall, thereby accessible motor 3 drives pivot 4 and rotates, in order to drive a plurality of stirring leaf 41 and rotate, with the silicone oil finished product of evenly stirring injection, because the silicone oil finished product is deposited for a long time into consideration, local area probably produces the difference of sediment, condensation or consistency, thereby through evenly stirring, in order to do benefit to evenly taking a sample, thereby in order to avoid the deviation of sampling test, stirring chamber 1 bottom has seted up oil leak mouth 5, stirring chamber 1 below is fixed with sample chamber 6, sample chamber 6 top intermediate position has seted up opening 61, in order to fix and communicate in oil leak 5 through opening 61, thereby, the silicon oil which is evenly stirred can flow into the sampling cavity 6 downwards through the oil leakage port 5 and the through port 61, the power device 7 is fixed on one side outside the sampling cavity 6, the output end of the power device 7 penetrates into the sampling cavity 6 and is fixedly connected with the piston plate 62, the filter screen 63 is fixed on one side of the sampling cavity 6 far away from the power device 7, the heating cavity 8 is fixed on one side of the sampling cavity 6 far away from the power device 7, the oil outlet pipe 9 in the heating cavity 8 is spirally wound on the outer side of the heating rod 81, one end of the oil outlet pipe 9 is communicated with the end of one side of the sampling cavity 6 far away from the power device 7, the other end penetrates out of the heating cavity 8 and is fixedly communicated with the oil outlet 91, therefore, the piston plate 62 can be pushed by the power device 7 to transversely slide, so as to push the silicon oil in the sampling cavity 6 to be filtered by the filter screen 63, so as to flow into the oil outlet pipe 9 communicated with, then the silicon oil flows out from the oil outlet 91 to finish sampling, because the contamination of impurities can be inevitably mixed in the production preparation or long-time storage process of the silicon oil finished product is considered, the silicon oil is filtered by the filter screen 63 to be beneficial to filtering and sampling to obtain the silicon oil with higher purity, the deviation of sampling detection is beneficial to avoiding, and the temperature of the silicon oil can also influence the results of some experimental detections, especially the detection of the viscosity of the silicon oil, therefore, the silicon oil is electrified and heated by the heating rod 81 to be beneficial to uniformly heating and sampling of the silicon oil, and because the oil outlet pipe 9 is spirally wound at the outer side of the heating rod 81 to be further beneficial to high-efficiency and uniform heating, the accuracy of detecting and sampling which is influenced by the temperature deviation is beneficial to avoiding, and the power device 7 pushes the piston plate 62 to transversely slide to generate the pressure in the sampling process of the silicon oil to be, therefore, the sampling accuracy for the detection experiment and the efficiency of convenient sampling detection are further improved, and the requirement for higher accuracy of the detection experiment is facilitated.
The utility model discloses an in the embodiment, power device 7 is the telescoping cylinder, and the output of telescoping cylinder runs through into sample chamber 6 to with piston plate 62 fixed connection, thereby stretch out and draw back with the accessible telescoping cylinder, in order to drive piston plate 62 lateral sliding.
The utility model discloses an in the embodiment, 5 are no less than to stirring leaf 41 along crisscross setting in proper order on 4 lateral walls of pivot to do benefit to further promotion and rotate the efficiency of stirring.
The utility model discloses an in the embodiment, 1 bottom of stirring chamber designs for closing up decurrent hourglass hopper-shaped, and the oil leak mouth 5 is located the hourglass hopper-shaped bottom in stirring chamber to do benefit to the silicone oil of stirring intracavity 1 and concentrate flow direction oil leak mouth 5, in order to do benefit to high-efficient sample.
In the embodiment of the present invention, the oil leakage port 5 is provided with a first switch valve 51, so as to control the on/off of the oil leakage port 5.
The utility model discloses an in the embodiment, filter screen 63 is provided with at least two sets ofly at the interval in proper order to do benefit to further promotion filterable efficiency.
The utility model discloses an in the embodiment, the central axis of heating rod 81 and the spiral central axis of play oil pipe 9 coincide mutually to do benefit to further promotion high efficiency, even heating's efficiency.
The utility model discloses an in the embodiment, 2 departments of oil inlet communicate and are equipped with feeder hopper 21 to do benefit to convenient injection oil.
The utility model discloses an in the embodiment, oil-out 91 department intercommunication is equipped with sampling tube 10 to do benefit to convenient collection sample.
In the embodiment of the present invention, the sampling tube 10 is provided with a second switch valve 101 to control the on/off of the sampling tube 10.
The utility model discloses a sampling device for hydroxyl silicone oil detection, when in use, a silicone oil finished product is injected into a stirring cavity 1 through an oil inlet 2, a rotating shaft 4 is driven to rotate through a motor 3 to drive a plurality of stirring blades 41 to rotate, the injected silicone oil finished product is uniformly stirred, a sampling cavity 6 is fixed below the stirring cavity 1, a through hole 61 is arranged at the middle position of the top end of the sampling cavity 6 and is fixedly communicated with an oil leakage hole 5, so that the uniformly stirred silicone oil flows downwards into the sampling cavity 6 through the oil leakage hole 5 and the through hole 61, a power device 7 is fixed at one side outside the sampling cavity 6, an output end of the power device 7 penetrates into the sampling cavity 6 and is fixedly connected with a piston plate 62, a filter screen 63 is fixed at one side in the sampling cavity 6, which is far away from the power device 7, a heating cavity 8 is fixed at one side outside the sampling cavity 6, an oil outlet pipe 9 in the heating cavity 8 is spirally wound outside a heating rod 81, one end of the oil outlet pipe 9 is communicated with the end of one side of the sampling cavity 6 far away from the power device 7 in a penetrating manner, the other end penetrates through the heating cavity 8 and is fixedly communicated with an oil outlet 91, so that the piston plate 62 is pushed to slide transversely by the power device 7, silicon oil in the sampling cavity 6 is pushed to be filtered by the filter screen 63 and flows into the oil outlet pipe 9, the silicon oil is heated by the middle heating rod 81 and flows out from the oil outlet 91 to finish sampling, wherein the power device 7 is a telescopic cylinder, the output end of the telescopic cylinder penetrates into the sampling cavity 6 and is fixedly connected with the piston plate 62, at least 5 stirring blades 41 are sequentially arranged on the side wall of the rotating shaft 4 in a staggered manner, the bottom end of the stirring cavity 1 is designed into a funnel shape with a closed downward opening, the oil leakage opening 5 is positioned at the funnel-shaped bottom end of the stirring cavity, a first switch valve 51 is arranged on the oil leakage opening 5 so as, the central axis of the heating rod 81 coincides with the spiral central axis of the oil outlet pipe 9, the feed hopper 21 is communicated with the oil inlet 2, the sampling pipe 10 is communicated with the oil outlet 91, and the second switch valve 101 is arranged on the sampling pipe 10 so as to control the on-off of the sampling pipe 10.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. A sampling device for hydroxyl silicone oil detection is characterized by comprising:
the top end of the stirring cavity is provided with an oil inlet for injecting silicone oil;
the motor is fixed at the top end of the stirring cavity, a rotating shaft is coaxially fixed at the output end of the motor, the rotating shaft vertically penetrates through the stirring cavity, and a plurality of stirring blades are radially fixed on the side wall of the rotating shaft;
the oil leakage port is formed at the bottom end of the stirring cavity;
the sampling cavity is fixed below the stirring cavity, and a through hole is formed in the middle of the top end of the sampling cavity and is fixedly communicated with the oil leakage port through the through hole;
the piston plate is arranged in the sampling cavity and can transversely slide along the inner side wall of the sampling cavity;
the power device is fixed on one side outside the sampling cavity, and the output end of the power device penetrates into the sampling cavity and is fixedly connected with the piston plate to push the piston plate to slide transversely;
the filter screen is fixed in the sampling cavity and is positioned on one side of the through opening, which is far away from the power device;
the heating cavity is fixed on one side, far away from the power device, outside the sampling cavity;
the heating rod is transversely fixed in the heating cavity;
the oil outlet pipe is arranged in the heating cavity and spirally wound outside the heating rod, one end of the oil outlet pipe is communicated with the tail end of one side of the sampling cavity, which is far away from the power device, in a penetrating manner, and the other end of the oil outlet pipe penetrates through the heating cavity;
the oil outlet is fixedly communicated with one end of the oil outlet pipe penetrating out of the heating cavity.
2. The sampling device for hydroxyl silicone oil detection as recited in claim 1, wherein the power device is a telescopic cylinder, and an output end of the telescopic cylinder penetrates into the sampling cavity and is fixedly connected with the piston plate.
3. The sampling device for detecting the hydroxyl silicone oil as recited in claim 1, wherein the number of the stirring vanes is not less than 5 that are staggered along the side wall of the rotating shaft.
4. The sampling device for hydroxyl silicone oil detection as recited in claim 1, wherein the bottom end of the stirring cavity is designed to be funnel-shaped with a downward closing opening, and the oil leakage opening is located at the funnel-shaped bottom end of the stirring cavity.
5. The sampling device for detecting the hydroxyl silicone oil as recited in claim 4, wherein a first switch valve is disposed on the oil leakage port for controlling the on/off of the oil leakage port.
6. The sampling device for detecting the hydroxyl silicone oil as recited in claim 1, wherein at least two groups of the filter screens are sequentially arranged at intervals.
7. The sampling device for detecting the hydroxyl silicone oil as claimed in claim 1, wherein the central axis of the heating rod and the central axis of the spiral of the oil outlet pipe coincide.
8. The sampling device for detecting the hydroxyl silicone oil as recited in claim 1, wherein a feed hopper is communicated with the oil inlet.
9. The sampling device for detecting the hydroxyl silicone oil as recited in claim 1, wherein a sampling tube is connected to the oil outlet.
10. The sampling device for detecting hydroxyl silicone oil as recited in claim 9, wherein the sampling tube is provided with a second switch valve for controlling the on/off of the sampling tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915729.9U CN213275000U (en) | 2020-09-04 | 2020-09-04 | Sampling device for detecting hydroxyl silicone oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021915729.9U CN213275000U (en) | 2020-09-04 | 2020-09-04 | Sampling device for detecting hydroxyl silicone oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213275000U true CN213275000U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021915729.9U Active CN213275000U (en) | 2020-09-04 | 2020-09-04 | Sampling device for detecting hydroxyl silicone oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213275000U (en) |
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2020
- 2020-09-04 CN CN202021915729.9U patent/CN213275000U/en active Active
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