CN215574905U - Organic halogen combustion furnace sampling device - Google Patents
Organic halogen combustion furnace sampling device Download PDFInfo
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- CN215574905U CN215574905U CN202121347549.XU CN202121347549U CN215574905U CN 215574905 U CN215574905 U CN 215574905U CN 202121347549 U CN202121347549 U CN 202121347549U CN 215574905 U CN215574905 U CN 215574905U
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- Prior art keywords
- combustion
- sample boat
- inner tube
- groove
- push pin
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 111
- 229910052736 halogen Inorganic materials 0.000 title claims abstract description 29
- 150000002367 halogens Chemical class 0.000 title claims abstract description 29
- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010842 industrial wastewater Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Organic halogen fires burning furnace sampling device includes: the device comprises a combustion tube, a sample boat and a push pin, wherein the combustion tube comprises a combustion outer tube and a combustion inner tube for supporting the sample boat, the combustion inner tube penetrates through the whole combustion outer tube, limiting convex grooves are arranged on two sides of the inner wall of the combustion inner tube, the limiting convex grooves play a limiting role in the sample boat in the combustion tube, and the push pin pushes and pulls the sample boat to enter and exit the combustion inner tube. The utility model is used for pushing a sample into a combustion furnace when detecting the content of organic halogen, the combustion inner tube is provided with a limit convex groove, the sample boat is provided with a limit groove, the sample boat can smoothly enter and exit the combustion inner tube conveniently, and in addition, the surface of the push pin is provided with an indication groove which can indicate whether the sample boat is in the central position of the combustion furnace when being pushed into the combustion inner tube under the condition of not opening a furnace body.
Description
Technical Field
The utility model relates to the technical field of organic halogen measurement, in particular to a sample feeding device of an organic halogen combustion furnace.
Background
The adsorbable organic halogen is an effective index for representing the pollution degree of the organic halogen in the water body, and as the organic halogen is widely applied in industrial industries such as papermaking and dye, the industrial wastewater discharged from a factory has a high probability of containing the organic halogen, and the organic halogen has high toxicity, so that the environment is damaged and the life is threatened, and therefore, the pollution level of the adsorbable organic halogen in the industrial wastewater needs to be considered. The method for detecting adsorbable organic halogen at present is to adsorb organic halide in water by using active carbon and then put the active carbon adsorbed with organic matters into a high-temperature furnace for combustion and decomposition. The core part at the high-temperature combustion center of the organic halogen combustion furnace is made of quartz, the push needle of the sample feeding device is made of quartz, the sample boat is made of porcelain, and the sample boat enters the furnace body through the push needle; the problems of the push pin and the sample boat which are equipped at present are as follows:
1. under the condition that the furnace body is closed, an operator cannot see the position of the sample boat, and the sample boat is not indicated when being pushed to the central position of the furnace body;
2. the sample boat is easy to turn on one side and is not easy to observe in the processes of pushing into and pulling out of the furnace body;
3. the connecting hook between the push pin and the sample boat is easy to fall off and is inconvenient to hook.
The utility model provides a sample introduction device of an organic halogen combustion furnace, which solves the technical problem.
SUMMERY OF THE UTILITY MODEL
The organic halogen combustion furnace sampling device comprises a combustion tube, a sample boat and a push pin, wherein the combustion tube comprises a combustion outer tube and a combustion inner tube for supporting the sample boat, the combustion inner tube penetrates through the whole combustion outer tube, limiting convex grooves are arranged on two sides of the inner wall of the combustion inner tube, the limiting convex grooves play a limiting role in the sample boat in the combustion tube, and the push pin pushes and pulls the sample boat to enter and exit the combustion inner tube.
Preferably, the sample boat is in a boat shape, the concave area of the sample boat is used for placing samples, the arc-shaped outer wall of the sample boat is provided with a limiting groove corresponding to the limiting convex groove, the sample boat moving in the combustion inner tube is limited, and one end of the sample boat is provided with an annular hole for hooking a push pin.
Preferably, in the organic halogen combustion furnace sampling device, the first end of the combustion inner tube is connected with the gas collecting device, the second end of the combustion inner tube is provided with a sealing plug, the sample boat enters and exits the combustion inner tube from the end of the sealing plug, and the sealing plug prevents gas in the combustion inner tube from leaking out.
Preferably, in the sample injection device for the organic halogen combustion furnace, a first indication groove is formed in the surface of the push pin, and the first indication groove is used for indicating whether the sample boat is located in the central position of the combustion furnace when the sample boat is pushed into the combustion inner tube.
Preferably, in the sample injection device for the organic halogen combustion furnace, a second indication groove is formed in the surface of the push pin, and the second indication groove is used for indicating whether the sample boat is successfully pushed out of the combustion inner tube.
Preferably, the number of the first indicating grooves is two, when the sample boat is located at the central position, one first indicating groove is located inside the combustion furnace, and the other first indicating groove is located outside the combustion furnace.
Preferably, in the sample introduction device for the organohalogen combustion furnace, the sample boat is just pushed out of the combustion furnace when the second indication groove is located at the position of the sealing plug, and if the second indication groove is located at the position of the sealing plug, it cannot be observed that the sample boat cannot be normally pulled out by the sample boat instruction push pin, and at this time, it can be observed whether the sample boat is smoothly pushed out without opening the combustion furnace.
Preferably, the organic halogen fires burning furnace sampling device, the upper end of sample boat sets up the extension limit, the face is provided with the slot on the extension limit, the lower facial features of spacing tongue is provided with the lower protruding locating strip that matches with the slot, the sample boat advances out the interior pipe in-process of burning and slides along the slot down protruding locating strip, plays limiting displacement, secondly will prolong the limit and set up the upper end of sample boat and can not influence the dress appearance volume yet.
Preferably, in the sampling device of the organic halogen combustion furnace, the lower plate surface of the limiting convex groove is in plate surface contact with the extension edge of the sample boat, and the sample boat is stably positioned and cannot turn on one side.
Preferably, the organic halogen fires burning furnace sampling device, it is equipped with the support to fire burning furnace side, be fixed with the removal module on the support, the removal module includes translation cylinder, lift cylinder, push pin connecting plate, it is fixed with the support to remove the module, the cylinder body and the support of translation cylinder are fixed, the lift cylinder is connected with the guide arm of translation cylinder, lift cylinder and support sliding connection, the guide arm and the push pin connecting plate of lift cylinder are connected, push pin connecting plate and push pin fixed connection, translation cylinder, lift cylinder pass through controller control switch, replace artifical the material of putting, whether reach the central point through setting up vision detection sample boat, first instruction recess, second instruction recess automatic judgement sample boat, whether push out smoothly, and will detect the structure and transmit the controller to.
The advantages are as follows:
(1) the combustion inner tube of the sampling device of the organic halogen combustion furnace is provided with the limiting convex groove, and the sample boat is provided with the limiting groove, so that the sample boat can smoothly enter and exit the combustion inner tube.
(2) The utility model relates to a push pin of a sampling device of an organic halogen combustion furnace, which is additionally provided with a first indicating groove for indicating whether a sample boat is positioned in the central position of the combustion furnace when the sample boat is pushed into a combustion inner tube.
(3) The second indicating groove is additionally arranged on the push pin of the sampling device of the organic halogen combustion furnace, so that an operator can observe whether the sample boat is smoothly pushed out without opening the combustion furnace.
(4) The organic halogen combustion furnace sample introduction device is provided with the moving module, and the moving module can complete the work of automatically pushing and pulling the sample boat, so that the labor is saved.
Description of the drawings:
the embodiments are further described with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a sample injection device of an organohalogen burner according to embodiment 1;
FIG. 2 is a side view of a sample boat according to embodiment 1;
FIG. 3 is a sectional view of the combustion tube according to embodiment 1 after being set in a sample boat;
FIG. 4 is a sectional view of the combustion tube according to embodiment 2 after being set in a sample boat;
FIG. 5 is a schematic view of the structure of a sample injection device of an organohalogen burner according to embodiment 3;
the specific structure corresponding to the number is as follows: the device comprises a combustion tube 1, a combustion outer tube 11, a combustion inner tube 12, a limiting convex groove 121, a sealing plug 122, a sample boat 2, a limiting groove 21, an annular hole 22, a push pin 3, a first indicating groove 31, a second indicating groove 32, a support 4, a moving module 41, a translation cylinder 411, a lifting cylinder 412 and a push pin connecting plate 413.
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
Detailed Description
Specific embodiment example 1:
as shown in fig. 1, the sampling device of the organic halogen combustion furnace comprises a combustion tube 1, a sample boat 2 and a push pin 3, wherein the combustion tube 1 comprises a combustion outer tube 11 and a combustion inner tube 12 for supporting the sample boat, the combustion inner tube 12 penetrates through the whole combustion outer tube 11, limiting convex grooves 121 are arranged on two sides of the inner wall of the combustion inner tube 12, the limiting convex grooves 121 limit the sample boat 2 in the combustion tube 1, and the push pin 3 pushes and pulls the sample boat 2 to enter and exit the combustion inner tube 12.
Further, the sample boat 2 is boat-shaped, the concave area of the sample boat 2 is used for placing samples, the arc-shaped outer wall of the sample boat 2 is provided with a limiting groove 21 corresponding to the limiting convex groove 121, so that the sample boat 2 moving in the combustion inner tube 12 is limited more, and one end of the sample boat 2 is provided with an annular hole 22 for hooking the push pin 3.
Further, the first end of the combustion inner tube 12 is connected with a gas collecting device, the second end of the combustion inner tube 12 is provided with a sealing plug 122, the sample boat 2 enters and exits the combustion inner tube 12 from the end of the sealing plug 122, and the sealing plug 122 prevents the gas in the combustion inner tube 12 from leaking out.
Further, the surface of the push pin 3 is provided with a first indicating groove 31, and the first indicating groove 31 is used for indicating whether the sample boat 2 is in the central position of the combustion furnace when being pushed into the combustion inner tube 12.
Further, a second indicating groove 32 is formed in the surface of the push pin 3, and the second indicating groove 32 is used for indicating whether the sample boat 2 is successfully pushed out of the combustion inner tube 12.
Further, two first indicating grooves 31 are provided, and when the sample boat 2 is in the central position, one first indicating groove 31 is located inside the combustion furnace and the other first indicating groove 31 is located outside the combustion furnace.
Further, the sample boat 2 is just pushed out of the combustion furnace when the second indication groove 32 is located at the position of the sealing plug 122, and if the second indication groove 32 is located at the position of the sealing plug 122, it cannot be observed that the sample boat 2 cannot be pulled out normally by the push pin 3, and at this time, it can be observed whether the sample boat 2 is pushed out smoothly without opening the combustion furnace.
Furthermore, the aperture of the annular hole 22 at one end of the sample boat 2 is larger, so that the push pin 3 can be hooked conveniently.
Further, the head of the push pin 3 is hook-shaped, the push pin 3 hooks the annular hole 22 of the sample boat 2, and the push pin 3 pushes and pulls the sample boat 2 to complete the work of entering and exiting the combustion inner tube 12.
Specific embodiment example 2:
organic halogen fires burning furnace sampling device, including combustion tube 1, sample boat 2, push pin 3, combustion tube 1 includes burning outer tube 11, supports the burning inner tube 12 of sample boat, burning inner tube 12 runs through whole burning outer tube 11, burning inner tube 12 inner wall both sides are provided with spacing tongue 121, spacing tongue 121 plays limiting displacement to the sample boat 2 in the combustion tube 1, push pin 3 pushes away the business turn over burning inner tube 12 of sample boat 2.
Further, as shown in fig. 4, the upper end of the sample boat 2 is provided with an extension edge, the upper plate surface of the extension edge is provided with a groove, the lower plate surface of the limit convex groove 121 is provided with a lower convex positioning strip matched with the groove, the lower convex positioning strip slides along the groove in the process that the sample boat 2 enters and exits the combustion inner tube 12, so that the limit effect is achieved, and then the extension edge is arranged at the upper end of the sample boat 2 without affecting the sample loading amount.
Furthermore, the lower board surface of the limiting convex groove 121 is in surface contact with the extension edge of the sample boat 2, and the sample boat 2 is positioned stably and cannot be turned on one side.
Other technical solutions are the same as those in embodiment 1.
Specific embodiment example 3:
as shown in fig. 5, a bracket 4 is provided at a side of the combustion furnace, a moving module 41 is fixed on the bracket 4, the moving module 41 comprises a translation cylinder 411, a lifting cylinder 412 and a push pin connecting plate 413, the moving module 41 is fixed with the bracket 4, the cylinder body of the translation cylinder 411 is fixed with the bracket 4, the lifting cylinder 412 is connected with the guide rod of the translation cylinder 411, the lifting cylinder 412 is connected with the bracket 4 in a sliding way, the guide rod of the lifting cylinder 412 is connected with a push pin connecting plate 413, the push pin connecting plate 413 is fixedly connected with the push pin 3, the switch of the translation cylinder 411 and the lifting cylinder 412 is controlled by a controller to replace manual material discharging and taking, whether the sample boat 2 reaches the central position and is pushed out smoothly is automatically judged by arranging the visual detection sample boat 2, the first indication groove 31 and the second indication groove 32, and the detection structure is transmitted to the controller.
Other technical solutions are the same as those in embodiment 1 or embodiment 2.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. Organic halogen fires burning furnace sampling device, including combustion tube, sample boat, push pin, its characterized in that: the combustion tube comprises a combustion outer tube and a combustion inner tube for supporting the sample boat, the combustion inner tube penetrates through the whole combustion outer tube, limiting convex grooves are arranged on two sides of the inner wall of the combustion inner tube and play a limiting role in limiting the sample boat in the combustion tube, and the push pin pushes and pulls the sample boat to enter and exit the combustion inner tube.
2. The organohalogen burner sampling apparatus of claim 1, wherein: the sample boat is boat-shaped, the concave area of the sample boat is used for placing samples, the arc-shaped outer wall of the sample boat is provided with a limiting groove corresponding to the limiting convex groove, the sample boat moving in the combustion inner tube is limited, and one end of the sample boat is provided with an annular hole for hooking a push pin.
3. The organohalogen burner sampling apparatus of claim 2, wherein: the first end of the combustion inner tube is connected with the gas collecting device, the second end of the combustion inner tube is provided with a sealing plug, the sample boat enters and exits the combustion inner tube from the end of the sealing plug, and the sealing plug prevents gas in the combustion inner tube from being leaked out.
4. The organohalogen burner sampling apparatus of claim 1, wherein: the surface of the push pin is provided with a first indicating groove which is used for indicating whether the sample boat is positioned in the central position of the combustion furnace when being pushed into the combustion inner tube.
5. The organohalogen burner sampling apparatus of claim 1, wherein: and a second indicating groove is formed in the surface of the push pin and used for indicating whether the sample boat successfully pushes out the combustion inner tube or not.
6. The organohalogen burner sampling apparatus of claim 4, wherein: when the sample boat is in the central position, one first indicating groove is positioned in the combustion furnace, and the other first indicating groove is positioned outside the combustion furnace.
7. The organohalogen burner sampling apparatus of claim 5, wherein: when the second indicating groove is positioned at the position of the sealing plug, the sample boat is just pushed out of the combustion furnace, and if the second indicating groove is positioned at the position of the sealing plug, the sample boat cannot be observed, which indicates that the push pin cannot normally pull out the sample boat.
8. The organohalogen burner sampling apparatus of claim 1, wherein: the upper end of the sample boat is provided with an extension edge, the surface of the extension edge is provided with a groove, the lower surface of the limit convex groove is provided with a lower convex positioning strip matched with the groove, and the lower convex positioning strip slides along the groove in the process that the sample boat enters and exits the combustion inner tube to play a limiting role.
9. The organohalogen burner sampling apparatus of claim 8, wherein: the lower plate surface of the limiting convex groove is in surface contact with the extension edge of the sample boat.
10. The organohalogen burner sampling apparatus of claim 1, wherein: the side face of the combustion furnace is provided with a support, a moving module is fixed on the support and comprises a translation cylinder, a lifting cylinder and a push pin connecting plate, the moving module is fixed with the support, a cylinder body of the translation cylinder is fixed with the support, the lifting cylinder is connected with a guide rod of the translation cylinder, the lifting cylinder is in sliding connection with the support, the guide rod of the lifting cylinder is connected with the push pin connecting plate, the push pin connecting plate is fixedly connected with the push pin, the translation cylinder and the lifting cylinder replace manual material placing and taking through a controller control switch, whether the sample boat reaches a central position and is pushed out smoothly is automatically judged through arrangement of a visual detection sample boat, a first indication groove and a second indication groove, and a detection structure is transmitted to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347549.XU CN215574905U (en) | 2021-06-17 | 2021-06-17 | Organic halogen combustion furnace sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121347549.XU CN215574905U (en) | 2021-06-17 | 2021-06-17 | Organic halogen combustion furnace sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574905U true CN215574905U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121347549.XU Expired - Fee Related CN215574905U (en) | 2021-06-17 | 2021-06-17 | Organic halogen combustion furnace sampling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN215574905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719613A (en) * | 2022-03-04 | 2022-07-08 | 中国科学院大连化学物理研究所 | Automatic sampling device of heating furnace |
-
2021
- 2021-06-17 CN CN202121347549.XU patent/CN215574905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719613A (en) * | 2022-03-04 | 2022-07-08 | 中国科学院大连化学物理研究所 | Automatic sampling device of heating furnace |
| CN114719613B (en) * | 2022-03-04 | 2023-09-26 | 中国科学院大连化学物理研究所 | Automatic sample injection device of heating furnace |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |