CN213985807U - Portable titanium white powder sampling device - Google Patents
Portable titanium white powder sampling device Download PDFInfo
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- CN213985807U CN213985807U CN202023105483.1U CN202023105483U CN213985807U CN 213985807 U CN213985807 U CN 213985807U CN 202023105483 U CN202023105483 U CN 202023105483U CN 213985807 U CN213985807 U CN 213985807U
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Abstract
The utility model discloses a portable titanium white powder sampling device belongs to titanium white powder sampling technical field. The utility model discloses a sampling tube, the top of sampling tube set up the sample connection, and the bottom of sampling tube still is provided with the feed opening, and the bottom of feed opening is provided with the collector, and wherein the through-hole that supplies the ejector pin to pass is seted up to one side tip of sampling tube length direction, and sampling tube length direction's opposite side tip is provided with the discharge opening with external intercommunication, the ejector pin extends along the length direction of sampling tube, and the tip that is close to the discharge opening on the sampling tube is provided with the ejector pin piece, and the ejector pin piece is located the sampling tube inside. The shortcoming of titanium white powder sampling device sampling accuracy not enough among the prior art, the utility model provides a portable titanium white powder sampling device not only can be applicable to the inside titanium white powder sample of various pipelines, has still improved the accuracy of sample, and simple structure, portable, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the titanium white powder sample, more specifically say, relate to a portable titanium white powder sampling device.
Background
Titanium dioxide is an important inorganic chemical product, and is the best white pigment at present and widely applied to various industries due to a series of advantages of good whiteness, glossiness, narrow particle size distribution, good covering power and tinting strength, no toxicity, no harm to human bodies and the like.
In the production process of titanium dioxide, because the process line is long and the connection between the sections is tight, quantitative and qualitative analysis needs to be carried out on the product of each section so as to facilitate parameter adjustment and product evaluation of the process of each section. For the titanium dioxide production process, sampling, particularly powder sampling, is inevitable and crucial, and because the titanium dioxide is different in state in each process section, not only is the titanium dioxide stored in a tank in a static state, but also the titanium dioxide flows when a pipeline falls, the traditional powder sampling device utilizes a sampler to sample at a certain point, and is influenced by the fluidity of the titanium dioxide, and the sampling is poor in representativeness, so that the analysis is inaccurate; meanwhile, the sampling amount is random, which also affects the sampling accuracy.
Through retrieval, a great number of patents have been disclosed about technical application of titanium dioxide sampling devices, for example, chinese patent CN201510631263.7 discloses a powder sampling device, which comprises a hollow sampling tube and an annular shallow groove group, wherein the hollow sampling tube and the annular shallow groove group are communicated with each other, a powder sampler cover provided with a guide clamping table can be smoothly sleeved in a sampling rod by arranging a vertical shallow groove, and the guide clamping table is embedded in the annular shallow groove group by arranging the annular shallow groove group, so that the powder sampler cover can only rotate between the annular shallow groove groups. This patent can insert the powder heap of the different degree of depth according to actual conditions and take a sample, has certain convenient validity, but does not involve the interior flowing powder of pipeline and takes a sample. The scheme is a good exploration for the titanium dioxide sampling device, but still has a further optimization space, and the exploration for the titanium dioxide sampling device in the industry is never stopped.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The shortcoming of titanium white powder sampling device sampling accuracy not enough among the prior art, the utility model provides a portable titanium white powder sampling device not only can be applicable to the inside titanium white powder sample of various pipelines, has still improved the accuracy of sample, and simple structure, portable, convenient to use.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model discloses a portable titanium white powder sampling device, including the sampling tube, the top of sampling tube sets up the sample connection, and the bottom of sampling tube still is provided with the feed opening, and the bottom of feed opening is provided with the collector, and wherein the through-hole that supplies the ejector pin to pass is seted up to a side end of sampling tube length direction, and sampling tube length direction's opposite side tip is provided with the discharge opening with external intercommunication, the ejector pin extends along the length direction of sampling tube, and the tip that is close to the discharge opening on the sampling tube is provided with the ejector pin piece, and the ejector pin piece is located the sampling tube inside.
As a further improvement, the sampling tube is symmetrically provided with a telescopic rod and a fixed rod on the two side walls of the horizontal sampling tube.
As a further improvement, the bottom of the sampling tube is provided with a visual window, and the visual window is provided with scale marks.
As a further improvement, the discharge opening is of a conical structure, and the longitudinal section of the discharge opening is gradually reduced along the direction of keeping away from the material pushing sheet.
As a further improvement of the utility model, the material pushing sheet is a circular plastic sheet matched with the inner diameter of the sampling tube.
As a further improvement, a side end part of the pushing rod, which is far away from the pushing sheet, is provided with a hand-push head, the hand-push head is positioned outside the sampling tube, and the size of the hand-push head is larger than that of the through hole on the sampling tube.
As a further improvement, the inner thread section is arranged on the inner side of the bottom of the feed opening, and the outer thread section matched with the inner thread section is arranged on the outer side of the top of the collector.
As a further improvement, the top of the sampling tube is provided with a plurality of sampling ports along the length direction at even intervals.
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a portable titanium white powder sampling device for place and flow the sample collection and handle to the titanium white powder of titanium white powder conveyer pipe inside circulation in the sampling window, the titanium white powder sample representativeness of collecting is stronger, and sample data is comparatively accurate, and has set up a plurality of random sample connection on the sampling tube, has certain sample representativeness, has guaranteed sample data analysis's accuracy, and simple structure, portable and dismantlement are easily made.
(2) The utility model discloses a portable titanium white powder sampling device, the ejector beam can freely push and pull in the through-hole of sampling tube left side tip, drive ejector beam horizontal migration simultaneously, when carrying out titanium white powder sample collection, pull out the ejector beam left, and drive the ejector beam and move to the left side initial position of sampling tube, titanium white powder constantly gets into inside the sampling tube from the sample connection at the in-process of the transportation that flows this moment, and continuous in the collector that gets into the below from the feed opening, after the ration sample, at the uniform velocity release ejector beam right and drive the ejector beam and push away the inside remaining titanium white powder of sampling tube right side, release unnecessary titanium white powder from the discharge opening of right-hand member, take off the collector at last and accomplish sampling process promptly.
(3) The utility model discloses a portable titanium white powder sampling device, the tablet be with sampling tube internal diameter matched with circular plastic sheet, can carry out the propelling movement to the inside unnecessary titanium white powder of sampling tube better, prevent that the inner wall department all around of sampling tube from remaining titanium white powder, convenient follow-up further is inside cleaning the sampling tube, also can effectively guarantee that the next sample data does not receive the interference of sampling last time.
(4) The utility model discloses a portable titanium white powder sampling device, during the use, insert a side mounting hole with the dead lever earlier, outwards pull out the telescopic link again and insert the mounting hole of opposite side with the tip of telescopic link in, thereby accomplish the fixed mounting to the sampling tube, during the dismantlement, take out and back the shrink earlier in the telescopic link follows the mounting hole, then take out the dead lever from the mounting hole of opposite side and can take out the sampling device of this embodiment from the sampling window in, can solve the problem of the unable fixed point sample in the titanium white powder conveyer pipe, be equipped with dead lever and telescopic link in the sampling tube both sides, can fix on the pipeline wall of sampling window, alleviate artificial load.
(5) The utility model discloses a portable titanium white powder sampling device, the bottom of sampling tube is provided with visual window, is provided with the scale mark on the visual window, conveniently observes the inside titanium white powder's of sampling tube accumulation condition to whether judge the sample in the collector and collect fully, when the inside titanium white powder accumulation of sampling tube reaches the scale mark, reach the sample volume standard promptly, take off the sampling device of this embodiment from the sampling window in and can accomplish the sampling operation.
Drawings
Fig. 1 is a schematic view of a main view structure of a portable titanium dioxide powder sampling device of the present invention;
FIG. 2 is a schematic view of the top view structure of the portable titanium dioxide powder sampling device of the present invention;
fig. 3 is a schematic structural diagram of the titanium dioxide conveying pipe of the present invention.
The reference numbers in the figures are:
100. a sampling tube; 101. scale lines; 110. a sampling port; 120. a discharge opening; 130. a feeding port; 140. a collector; 150. a material pushing rod; 151. pushing the material sheet; 152. pushing the head by hand; 161. a telescopic rod; 162. fixing the rod; 200. a titanium dioxide conveying pipe; 210. a sampling window.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The present invention will be further described with reference to the following examples.
Example 1
As shown in fig. 3, in this embodiment, the vertically arranged titanium dioxide conveying pipe 200 is used for conveying titanium dioxide powder, the bottom of the titanium dioxide conveying pipe 200 extends horizontally to be provided with a sampling window 210 communicated with the titanium dioxide conveying pipe 200, and the sampling window 210 is a visible window, so that the sampling condition can be observed at any time during sampling conveniently. With reference to fig. 1 and fig. 2, the portable titanium dioxide powder sampling device of this embodiment is used for placing the titanium dioxide powder flowing through the inside of the titanium dioxide conveying pipe 200 in the sampling window 210, sampling, collecting and processing, and the collected titanium dioxide sample has strong representativeness and accurate sampling data. As shown in fig. 1, titanium white powder sampling device includes the sampling tube 100 of level setting in this embodiment, the top of sampling tube 100 sets up sample connection 110, the bottom of sampling tube 100 still is provided with feed opening 130 perpendicularly, wherein sample connection 110 and feed opening 130 all are linked together with sampling tube 100 is inside, and the bottom of feed opening 130 is provided with collector 140, concretely, the bottom inboard of feed opening 130 is provided with internal thread section in this embodiment, the top outside of collector 140 is provided with the external screw thread section with internal thread section complex, collector 140 is used for collecting the titanium white powder and detects, the dismouting of collector 140 is convenient for in the mutually supporting of internal thread and external screw thread, can easily dismantle collector 140 from feed opening 130 bottom after the completion of titanium white powder sample collection, it is convenient to use.
In this embodiment, a through hole for the plunger 150 to pass through is provided at one end of the sampling tube 100 in the length direction, a discharge opening 120 communicated with the outside is provided at the other end of the sampling tube 100 in the length direction, the plunger 150 extends along the length direction of the sampling tube 100, a plunger piece 151 is provided at the end of the sampling tube 100 close to the discharge opening 120, and the plunger piece 151 is located inside the sampling tube 100. Specifically, as shown in fig. 1, in this embodiment, the push rod 150 can be freely pushed and pulled in the through hole at the left end of the sampling tube 100, and simultaneously drives the push sheet 151 to move horizontally, when sampling and collecting titanium dioxide powder, the push rod 150 is pulled out leftwards, and the push sheet 151 is driven to move to the left initial position of the sampling tube 100, at this time, titanium dioxide powder continuously enters the sampling tube 100 from the sampling port 110 during the flowing transportation process, and continuously enters the collector 140 below from the feed port 130, after quantitative sampling, the push rod 150 is pushed out rightwards at a constant speed, and the push sheet 151 is driven to push residual titanium dioxide powder inside the sampling tube 100 rightwards, so as to push out redundant titanium dioxide powder from the discharge port 120 at the right end, and finally, the collector 140 is removed, thereby completing the sampling process. The pushing speed of the pushing rod 150 is not suitable for being too fast, once the sampling tube 100 is too fast, powder leakage and residue can occur, the interior of the sampling tube 100 is not easy to clean, and the proper pushing speed of the pushing rod 150 is adopted, so that titanium dioxide powder in the sampling tube 100 can be well removed.
As shown in fig. 1, the discharge opening 120 is a conical structure in this embodiment, and the longitudinal section of the discharge opening 120 is gradually reduced along the direction away from the material pushing sheet 151, so that not only can the titanium dioxide powder be effectively prevented from escaping from the discharge opening 120 in the sampling process, but also the guiding can be effectively performed in the discharging process, and the discharging effect can be ensured. The tablet 151 is for the circular plastic sheet with sampling tube 100 internal diameter matched with in this embodiment, can carry out the propelling movement to the inside unnecessary titanium white powder of sampling tube 100 better, prevents that the inner wall department all around of sampling tube 100 from remaining titanium white powder, makes things convenient for follow-up further to clean inside the sampling tube 100, also can effectively guarantee that the sample data next time does not receive the interference of sampling last time. The pushing head 152 is disposed at an end of one side of the pushing rod 150 far away from the pushing sheet 151, the pushing head 152 is located outside the sampling tube 100, and the pushing head 152 is larger than the sampling tube 100, specifically, the pushing head 152 is a hemispherical structure, so that a user can conveniently hold the pushing and pulling device, the pushing head 152 is larger than the sampling tube 100, the pushing head 152 is prevented from being pushed into the sampling tube 100, and the influence on the next use is avoided.
As shown in fig. 2, in this embodiment, the two horizontal side walls of the sampling tube 100 are symmetrically provided with the telescopic rod 161 and the fixing rod 162, and the sampling window 210 is provided with mounting holes at positions corresponding to the telescopic rod 161 and the fixing rod 162, so that when in use, the fixing rod 162 is inserted into the mounting hole at one side, the expansion link 161 is pulled out and the end of the expansion link 161 is inserted into the mounting hole at the other side, thereby completing the fixed installation of the sampling tube 100, when disassembling, the telescopic rod 161 is taken out from the installation hole and retracted back, then the fixing rod 162 is taken out from the mounting hole on the other side, so that the sampling device of the embodiment can be taken out from the sampling window 210, the problem that fixed-point sampling cannot be performed in the titanium dioxide conveying pipe 200 can be solved, the fixing rod 162 and the expansion rod 161 are arranged at two sides of the sampling tube 100, and can be fixed on the wall of the sampling window 210, so that the manual load is reduced. Wherein the head of telescopic link 161 and dead lever 162 all is provided with the installation department of rectangle structure, and the mounting hole of sample window 210 both sides is for the rectangle recess with installation department matched with, and the installation department cooperation card of telescopic link 161 and dead lever 162 head is gone into in the rectangle recess of both sides, can prevent effectively that telescopic link 161 and dead lever 162 from rotating in the mounting hole, has guaranteed the stability of installation. Two pairs of shrinkage rods 161 and fixing rods 162 are arranged on two horizontal side walls of the sampling tube 100 along the length direction, so that the sampling tube 100 can be supported at multiple points, and the stability of installation of the whole device during sampling is further enhanced. The sampling device of this embodiment overall structure is simple, and the sample ration is convenient, but the while snap-on is at the sampling point, practices thrift the manpower, and main spare part can all be dismantled, and the clearance is convenient.
The bottom of sampling tube 100 is provided with visual window in this embodiment, is provided with scale mark 101 on the visual window, conveniently observes the accumulation condition of the inside titanium white powder of sampling tube 100 to judge whether the sample in collector 140 has been collected fully, when the inside titanium white powder accumulation of sampling tube 100 reaches scale mark 101, reach the sample volume standard promptly, take off the sampling device of this embodiment from sampling window 210 and can accomplish the sampling operation. The top of sampling pipe 100 is provided with a plurality of sample connection 110 along length direction uniform interval in this embodiment, guarantees the variety and the dispersibility of sample, has further improved the accuracy of sample.
The examples of the utility model are only right the utility model discloses a preferred embodiment describes, and not right the utility model discloses design and scope are injectd, do not deviate from the utility model discloses under the prerequisite of design idea, the field engineering technical personnel are right the utility model discloses a various deformation and improvement that technical scheme made all should fall into the protection scope of the utility model.
Claims (8)
1. The utility model provides a portable titanium white powder sampling device which characterized in that: including sampling tube (100), the top of sampling tube (100) sets up sample connection (110), and the bottom of sampling tube (100) still is provided with feed opening (130), and the bottom of feed opening (130) is provided with collector (140), and wherein sampling tube (100) length direction's one side tip offers the through-hole that supplies ejector pin (150) to pass, and sampling tube (100) length direction's opposite side tip is provided with discharge opening (120) with external intercommunication, ejector pin (150) extend along the length direction of sampling tube (100), and the tip that is close to discharge opening (120) on sampling tube (100) is provided with ejector pad (151), and ejector pad (151) are located inside sampling tube (100).
2. The portable titanium dioxide powder sampling device of claim 1, wherein: the two horizontal side walls of the sampling tube (100) are symmetrically provided with a telescopic rod (161) and a fixed rod (162) respectively.
3. The portable titanium dioxide powder sampling device of claim 2, wherein: the bottom of the sampling tube (100) is provided with a visual window, and the visual window is provided with scale marks (101).
4. The portable titanium dioxide powder sampling device of claim 3, wherein: the discharge opening (120) is in a conical structure, and the longitudinal section of the discharge opening (120) is gradually reduced along the direction far away from the material pushing sheet (151).
5. The portable titanium dioxide powder sampling device of claim 4, wherein: the material pushing piece (151) is a circular plastic piece matched with the inner diameter of the sampling tube (100).
6. The portable titanium dioxide powder sampling device according to any one of claims 1 to 5, wherein: the end part of one side of the material pushing rod (150) far away from the material pushing sheet (151) is provided with a hand-push head part (152), the hand-push head part (152) is positioned at the outer side of the sampling tube (100), and the size of the hand-push head part (152) is larger than that of a through hole on the sampling tube (100).
7. The portable titanium dioxide powder sampling device of claim 1, wherein: an internal thread section is arranged on the inner side of the bottom of the feed opening (130), and an external thread section matched with the internal thread section is arranged on the outer side of the top of the collector (140).
8. The portable titanium dioxide powder sampling device of claim 1, wherein: the top of the sampling tube (100) is provided with a plurality of sampling ports (110) at even intervals along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105483.1U CN213985807U (en) | 2020-12-21 | 2020-12-21 | Portable titanium white powder sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023105483.1U CN213985807U (en) | 2020-12-21 | 2020-12-21 | Portable titanium white powder sampling device |
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| CN213985807U true CN213985807U (en) | 2021-08-17 |
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| CN202023105483.1U Active CN213985807U (en) | 2020-12-21 | 2020-12-21 | Portable titanium white powder sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459868A (en) * | 2022-01-20 | 2022-05-10 | 爱博能(广州)科学技术有限公司 | Partition plate sampling type primary separating device for powdery solid mixture sample |
-
2020
- 2020-12-21 CN CN202023105483.1U patent/CN213985807U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114459868A (en) * | 2022-01-20 | 2022-05-10 | 爱博能(广州)科学技术有限公司 | Partition plate sampling type primary separating device for powdery solid mixture sample |
| CN114459868B (en) * | 2022-01-20 | 2024-02-02 | 爱博能(广州)科学技术有限公司 | Baffle sampling type primary separation device for powdery solid mixture sample |
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