CN219434397U - Protection device for sulfuric acid sampling - Google Patents
Protection device for sulfuric acid sampling Download PDFInfo
- Publication number
- CN219434397U CN219434397U CN202320427545.5U CN202320427545U CN219434397U CN 219434397 U CN219434397 U CN 219434397U CN 202320427545 U CN202320427545 U CN 202320427545U CN 219434397 U CN219434397 U CN 219434397U
- Authority
- CN
- China
- Prior art keywords
- sulfuric acid
- protection device
- pipeline
- sampling
- sputtering
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- 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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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 101
- 238000005070 sampling Methods 0.000 title claims abstract description 49
- 238000004544 sputter deposition Methods 0.000 claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of sulfuric acid sampling protection, in particular to a protection device for sulfuric acid sampling, which comprises a protection shell, a sampling tube, a movable placement component, a splash-proof protection cover and a pipeline lowering component, wherein the sampling tube is fixedly arranged on one side of the protection shell in a penetrating manner; the utility model has the advantages of simple and convenient use, small influence range of sulfuric acid sputtering, good protection effect and stronger practicability.
Description
Technical Field
The utility model relates to a protection device for sulfuric acid sampling, and belongs to the technical field of sulfuric acid sampling protection.
Background
The chlor-alkali device needs 98% concentrated sulfuric acid to remove water from chlorine, and the concentrated sulfuric acid absorbs water in the chlorine to form 75% dilute sulfuric acid, and then the dilute sulfuric acid is sent to a tank area for sale. The 75% dilute sulfuric acid delivered to the tank farm by the chlor-alkali device needs to be periodically sampled, analyzed and detected. Since 75% sulfuric acid has strong irritation and corrosion to skin, mucous membrane and other tissues, splash into eyes may cause blindness. Therefore, sampling personnel need to make protective measures, wear goggles, protective masks, gloves and the like, the protection device for sulfuric acid sampling is provided in the Chinese utility model patent with the application number of CN202222473816.9, the transparent acrylic box body is arranged to cover the sulfuric acid sampling tube, the surface opening of the transparent acrylic box body is convenient for the staff to sample, the protection effect of the staff is improved, sulfuric acid splashing to the face is prevented, the safety of sampling work is improved, the transparent acrylic box body can be sealed, dust impurities in the air are prevented from adhering to the sulfuric acid sampling tube orifice, the accuracy of sulfuric acid sampling detection is improved, the using effect of equipment is ensured, the protection device provided by the comparison document still has the condition of sulfuric acid sputtering, the sputtering range is greatly influenced, and even if sulfuric acid is sputtered in the box body, corrosive liquid in the box body is more in the long time, and certain danger is provided.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the problems and provide a protection device for sulfuric acid sampling, which is characterized in that a sampling pipe is connected with a sulfuric acid source, a movable placing component is used for placing a container for sulfuric acid sampling, a pipeline lowering component is used for lowering the position of a discharge port, so that the probability of sulfuric acid sputtering is effectively reduced, the protection device is positioned at the bottom of a sputtering prevention protection cover, and even if sputtering occurs, the protection device is only sputtered on the sputtering prevention protection cover, so that the influence range of sulfuric acid sputtering is reduced.
The utility model realizes the purpose through the following technical scheme that the protecting device for sulfuric acid sampling comprises a protecting shell, a sampling tube, a movable placing component, a splash-proof protecting cover and a pipeline lowering component, wherein the sampling tube is fixedly arranged on one side of the protecting shell in a penetrating way, a flowmeter is arranged on the sampling tube, the movable placing component is arranged at the bottom of an inner cavity of the protecting shell, the splash-proof protecting cover is fixedly arranged in the protecting shell, the pipeline lowering component is arranged at the top of the inner cavity of the protecting shell, and one end of the pipeline lowering component is connected with the sampling tube.
Further, the opening of placing has been seted up to one side of protecting sheathing, place open-ended top and be provided with flexible baffle for remove and place the subassembly and shift out through placing the opening, thereby be used for the sulphuric acid to place the putting into of container, flexible baffle then can realize abundant sealed protection when the sulphuric acid discharges.
Further, the anti-sputtering protection cover is positioned between the movable placing component and the pipeline lowering component, and a through groove is formed in the anti-sputtering protection cover, so that the discharge port of the pipeline lowering component can be positioned at the bottom of the anti-sputtering protection cover when the sulfuric acid in the sampling pipe is discharged, and the inner wall of the protection shell is prevented from being sputtered when the sulfuric acid is discharged.
Further, remove and place the subassembly and include driving motor and rotatory lead screw, rotatory lead screw with driving motor's output shaft is connected, rotatory lead screw with driving motor sets up respectively the inner wall both sides of protecting sheathing, remove and place the subassembly and still include the slide bar, remove the seat and place the dish, it wears to establish to remove the seat activity on the slide bar, place the dish welding and be in remove bottom one side of seat, remove the seat with rotatory lead screw threaded connection, be provided with the standing groove in the placing the dish, rotate through driving motor control rotatory lead screw for rotatory lead screw promotes to remove the seat and places the dish and remove, makes to place the dish and can stretch out the placing that is used for the sulphuric acid container in the protecting sheathing.
Further, the pipeline is transferred the subassembly and is included communicating pipe, flexible pipeline and exhaust pipe, the fixed setting of communicating pipe is in the one end of sampling tube, the exhaust pipe passes through flexible pipeline with communicating pipe is connected, and the pipeline is transferred the subassembly and is still included connecting block and electric telescopic handle, electric telescopic handle is fixed to be set up on the top inner wall of protecting sheathing, the connecting block is fixed to be set up on electric telescopic handle's the flexible end, just the connecting block with the outer wall of exhaust pipe is connected, adjusts the height of connecting block through electric telescopic handle, and then adjusts the height of exhaust pipe.
The utility model has the technical effects and advantages that: according to the utility model, the sampling tube is connected with the sulfuric acid source, the container for sampling sulfuric acid is placed by the movable placement component, the position of the discharge port is lowered by the pipeline lowering component, the sulfuric acid sputtering probability is effectively reduced, and the container is positioned at the bottom of the anti-sputtering protective cover, even if sputtering occurs, the container is only sputtered on the anti-sputtering protective cover, and the influence range of sulfuric acid sputtering is reduced, so that the container has better protection effect, smaller sputtering influence and stronger practicability when in use.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of a mobile placement module according to the present utility model;
FIG. 4 is a schematic view of a pipeline lowering assembly according to the present utility model;
in the figure: 1. a protective housing; 101. placing the opening; 2. a sampling tube; 201. a flow meter; 3. a telescopic baffle; 4. a mobile placement assembly; 401. a driving motor; 402. rotating the screw rod; 403. a slide bar; 404. a movable seat; 405. placing a tray; 5. a sputter-proof protective cover; 501. a through groove; 6. a pipeline lowering assembly; 601. a communicating pipe; 602. a telescoping tube; 603. a discharge pipe; 604. a connecting block; 605. an electric telescopic rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a protection device for sulfuric acid sampling includes a protection casing 1, a sampling tube 2, a movable placement component 4, a splash-proof protection cover 5 and a pipeline lowering component 6, wherein the sampling tube 2 is fixedly arranged on one side of the protection casing 1 in a penetrating manner, a flowmeter 201 is arranged on the sampling tube 2, the movable placement component 4 is arranged at the bottom of an inner cavity of the protection casing 1, the splash-proof protection cover 5 is fixedly arranged in the protection casing 1, the pipeline lowering component 6 is arranged at the top of the inner cavity of the protection casing 1, and one end of the pipeline lowering component 6 is connected with the sampling tube 2.
According to the utility model, the sampling tube 2 is connected with the sulfuric acid source, the container for sampling sulfuric acid is placed by the movable placing component 4, the position of the discharge port is lowered by the pipeline lowering component 6, the sulfuric acid sputtering probability is effectively reduced, and the container is positioned at the bottom of the anti-sputtering protective cover 5, even if sputtering occurs, the container is only sputtered on the anti-sputtering protective cover 5, and the influence range of sulfuric acid sputtering is reduced, so that the container has better protection effect, smaller sputtering influence and stronger practicability when in use.
As a technical optimization scheme of the utility model, a placement opening 101 is formed in one side of the protective shell 1, and a telescopic baffle 3 is arranged at the top of the placement opening 101, so that the movable placement component 4 can be moved out through the placement opening 101, and therefore, the movable placement component is used for placing a sulfuric acid placement container, and the telescopic baffle 3 can realize sufficient sealing protection when sulfuric acid is discharged.
As a technical optimization scheme of the utility model, the anti-sputtering protection cover 5 is positioned between the movable placing component 4 and the pipeline lowering component 6, and the through groove 501 is formed in the anti-sputtering protection cover 5, so that the exhaust port of the pipeline lowering component 6 can be positioned at the bottom of the anti-sputtering protection cover 5 when the sulfuric acid in the sampling pipe 2 is exhausted, and the inner wall of the protection shell 1 is prevented from being sputtered when the sulfuric acid is exhausted.
As a technical optimization scheme of the utility model, the movable placement component 4 comprises a driving motor 401 and a rotating screw rod 402, the rotating screw rod 402 is connected with an output shaft of the driving motor 401, the rotating screw rod 402 and the driving motor 401 are respectively arranged on two sides of the inner wall of the protective shell 1, the movable placement component 4 further comprises a sliding rod 403, a movable seat 404 and a placement disc 405, the movable seat 404 is movably arranged on the sliding rod 403 in a penetrating way, the placement disc 405 is welded on one side of the bottom of the movable seat 404, the movable seat 404 is in threaded connection with the rotating screw rod 402, a placement groove is arranged in the placement disc 405, and the rotating screw rod 402 is controlled to rotate through the driving motor 401, so that the rotating screw rod 402 pushes the movable seat 404 and the placement disc 405 to move, and the placement disc 405 can extend out of the protective shell 1 for placement of a sulfuric acid container.
As a technical optimization scheme of the utility model, the pipeline lowering assembly 6 comprises a communicating pipe 601, a telescopic pipeline 602 and a discharge pipe 603, wherein the communicating pipe 601 is fixedly arranged at one end of a sampling pipe 2, the discharge pipe 603 is connected with the communicating pipe 601 through the telescopic pipeline 602, the pipeline lowering assembly 6 further comprises a connecting block 604 and an electric telescopic rod 605, the electric telescopic rod 605 is fixedly arranged on the top inner wall of the protective shell 1, the connecting block 604 is fixedly arranged on the telescopic end of the electric telescopic rod 605, the connecting block 604 is connected with the outer wall of the discharge pipe 603, the height of the connecting block 604 is adjusted through the electric telescopic rod 605, and then the height of the discharge pipe 603 is adjusted.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. A protection device for sulfuric acid sampling, characterized in that: including protecting sheathing (1), sampling tube (2), removal place subassembly (4), anti-sputtering safety cover (5) and pipeline and transfer subassembly (6), sampling tube (2) are fixed to wear to be established one side of protecting sheathing (1), be provided with flowmeter (201) on sampling tube (2), remove and place subassembly (4) and install the inner chamber bottom of protecting sheathing (1), anti-sputtering safety cover (5) are fixed to be set up in protecting sheathing (1), pipeline transfers subassembly (6) to set up the inner chamber top of protecting sheathing (1), just the pipeline transfers one end of subassembly (6) with sampling tube (2) are connected.
2. A protection device for sulfuric acid sampling according to claim 1, characterized in that: one side of the protective shell (1) is provided with a placement opening (101), and the top of the placement opening (101) is provided with a telescopic baffle plate (3).
3. A protection device for sulfuric acid sampling according to claim 1, characterized in that: the anti-sputtering protection cover (5) is positioned between the movable placing component (4) and the pipeline lowering component (6), and a through groove (501) is formed in the anti-sputtering protection cover (5).
4. A protection device for sulfuric acid sampling according to claim 1, characterized in that: the movable placement assembly (4) comprises a driving motor (401) and a rotary screw rod (402), the rotary screw rod (402) is connected with an output shaft of the driving motor (401), and the rotary screw rod (402) and the driving motor (401) are respectively arranged on two sides of the inner wall of the protective shell (1).
5. A protection device for sulfuric acid sampling according to claim 4, characterized in that: the movable placement component (4) further comprises a sliding rod (403), a movable seat (404) and a placement disc (405), wherein the movable seat (404) is movably arranged on the sliding rod (403) in a penetrating mode, and the placement disc (405) is welded on one side of the bottom of the movable seat (404).
6. A protection device for sulfuric acid sampling according to claim 5, characterized in that: the movable seat (404) is in threaded connection with the rotary screw rod (402), and a placing groove is formed in the placing disc (405).
7. A protection device for sulfuric acid sampling according to claim 1, characterized in that: the pipeline lowering assembly (6) comprises a communicating pipe (601), a telescopic pipeline (602) and a discharge pipe (603), wherein the communicating pipe (601) is fixedly arranged at one end of the sampling pipe (2), and the discharge pipe (603) is connected with the communicating pipe (601) through the telescopic pipeline (602).
8. A protection device for sulfuric acid sampling according to claim 7, characterized in that: the pipeline lowering assembly (6) further comprises a connecting block (604) and an electric telescopic rod (605), the electric telescopic rod (605) is fixedly arranged on the inner wall of the top of the protective housing (1), the connecting block (604) is fixedly arranged on the telescopic end of the electric telescopic rod (605), and the connecting block (604) is connected with the outer wall of the discharge pipe (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320427545.5U CN219434397U (en) | 2023-03-09 | 2023-03-09 | Protection device for sulfuric acid sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320427545.5U CN219434397U (en) | 2023-03-09 | 2023-03-09 | Protection device for sulfuric acid sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219434397U true CN219434397U (en) | 2023-07-28 |
Family
ID=87339679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320427545.5U Active CN219434397U (en) | 2023-03-09 | 2023-03-09 | Protection device for sulfuric acid sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219434397U (en) |
-
2023
- 2023-03-09 CN CN202320427545.5U patent/CN219434397U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241014 Address after: Room 1102, 11th Floor, Building B, Sunshine International Business Center, No. 103 Changzhi Road, Xiaodian District, Taiyuan City, Shanxi Province, China 030000 Patentee after: Taiyuan Dianjing Technology Co.,Ltd. Country or region after: China Address before: 110015 No. 22, Quanyuan street, Shenhe District, Shenyang City, Liaoning Province Patentee before: Liu Jiao Country or region before: China |