CN217443321U - Buoyancy tank mounting device of online pH detector probe - Google Patents
Buoyancy tank mounting device of online pH detector probe Download PDFInfo
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- CN217443321U CN217443321U CN202220511205.6U CN202220511205U CN217443321U CN 217443321 U CN217443321 U CN 217443321U CN 202220511205 U CN202220511205 U CN 202220511205U CN 217443321 U CN217443321 U CN 217443321U
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Abstract
The utility model provides a flotation tank installation device of online pH detector probe. The buoyancy tank mounting device of the online pH detector probe comprises a buoyancy tank, and the top of the buoyancy tank is provided with an opening; the bracket is fixedly arranged at the top of the buoyancy tank; the auxiliary traction structure is arranged on the bracket; the connecting flange is fixedly arranged at the bottom of the buoyancy tank and penetrates through the bottom of the buoyancy tank; and the detection probe is fixedly and hermetically installed in the connecting flange, and the bottom of the detection probe extends out of the connecting flange. The utility model provides a flotation tank installation device of online pH detector probe has can solve the unstable problem of liquid on-line measuring pH value in-process sample in the great groove of liquid level change, jar, pond, improves online pH check out test set or other online analytical equipment to the adaptability of complicated operating mode, widens its application scope's advantage.
Description
Technical Field
The utility model relates to a water quality testing technical field especially relates to a flotation tank installation device of online pH detector probe.
Background
The online pH detection system has wide use requirements in the industries of metallurgy, chemical industry, environmental protection and the like, and the operation of the online pH detection system needs to continuously or periodically collect liquid samples from the liquid to be detected, so that the detection probe can be soaked in the liquid samples to be detected for detection. At present, the liquid sample collection of the on-line pH detection system usually employs a suction pump to suck the liquid sample from the liquid to be detected through a liquid sample collection tube, and then the liquid sample is sent to the detection probe through a liquid sample delivery tube. The collection nozzle needs to be ensured to be immersed in the liquid in the process of collecting the liquid sample.
The liquid sample collection mode of the existing online pH detection system is only suitable for clear liquid with low salt content and stable liquid level, and under many working conditions of the industries such as metallurgy and chemical engineering, the salt content or solid content of the detected liquid is high, and pipelines and pumps are easy to be blocked by crystallization or solid particle deposition, so that the liquid sample cannot be normally pumped; some use scenes such as reaction tank, chute, the liquid level of liquid often fluctuates by a wide margin, can't ensure that the liquid sample gathers the mouth of pipe and always keeps soaking the liquid state, if place the mouth of pipe of liquid sample collection in chute or reaction tank bottom, take place to absorb the solid particle of bottom deposit in a large number easily and lead to pipeline and pump to take place to block up. For the above reasons, the existing online pH detection system cannot be applied to a liquid with a constantly changing liquid level and a high salt content or solid content.
Therefore, there is a need to provide a new float tank mounting device for an online pH detector probe to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide one kind can solve to the great groove of liquid level change, jar, the unstable problem of pond liquid on-line measuring pH value in-process sample, improve online pH check out test set or other online analytical equipment to the adaptability of complicated operating mode, widen the flotation tank installation device of its application scope's online pH detector probe.
In order to solve the technical problem, the utility model provides an online pH detector probe's flotation tank installation device includes: the top of the buoyancy tank is provided with an opening; the bracket is fixedly arranged at the top of the buoyancy tank; the auxiliary traction structure is arranged on the bracket; the connecting flange is fixedly arranged at the bottom of the buoyancy tank and penetrates through the bottom of the buoyancy tank; and the detection probe is fixedly and hermetically installed in the connecting flange, and the bottom of the detection probe extends out of the connecting flange.
Preferably, the auxiliary pulling structure is a first spring, the top end of the first spring is fixedly installed, and the bottom end of the first spring is fixedly connected with the support.
Preferably, supplementary tractive structure includes the casing, the top fixed mounting of casing, slidable mounting has the connecting rod in the casing, the bottom and the support fixed connection of connecting rod, slidable mounting has the slider in the casing, the bottom fixed mounting of slider has spring two, the bottom of spring two and the top fixed connection of connecting rod.
Preferably, a screw rod is rotatably installed in the shell and is in sliding connection with the sliding block.
Preferably, fixed mounting has first bevel gear on the lead screw, rotate on the casing and install the handle, the one end of handle extends to in the casing and fixed mounting has second bevel gear, second bevel gear and the meshing of first bevel gear.
Preferably, a sealing ring is fixedly installed in the connecting flange and is in sealing connection with the detection probe.
Preferably, four support legs are symmetrically and fixedly mounted on the floating box, and planes formed by the bottom ends of the four support legs are located below the detection probe.
Compared with the prior art, the utility model provides a flotation tank installation device of online pH detector probe has following beneficial effect:
the utility model provides a flotation tank installation device of online pH detector probe makes the device float on the liquid level of the liquid or ore pulp that awaits measuring through setting up the flotation tank to use the flotation tank to realize as the platform that test probe keeps the submergence at the steady degree of depth under surveyed liquid or ore pulp liquid level, realize detecting steadily in succession. The liquid sample conveying link is cancelled, and the problem of pipeline or pump blockage which is easily caused when high-salt liquid or ore pulp is conveyed is avoided. And through setting up supplementary tractive structure, can realize that the flotation tank keeps relatively stable draft when the liquid level changes by a wide margin.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a float tank mounting device of an online pH detector probe provided by the present invention;
FIG. 2 is a schematic view of the disassembled structure shown in FIG. 1;
fig. 3 is a schematic structural view of another embodiment of an auxiliary pulling structure.
Reference numbers in the figures: 1. a buoyancy tank; 2. a support; 3. an auxiliary pulling structure; 31. a housing; 32. a connecting rod; 33. a slider; 34. a second spring; 35. a screw rod; 36. a first bevel gear; 37. a handle; 38. a second bevel gear; 4. a connecting flange; 5. detecting a probe; 6. a seal ring; 7. and (3) a support leg.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, the float tank mounting device of the probe of the on-line pH detector includes: the top of the buoyancy tank 1 is provided with an opening; the bracket 2 is fixedly arranged at the top of the buoyancy tank 1; an auxiliary pulling structure 3, wherein the auxiliary pulling structure 3 is arranged on the bracket 2; the connecting flange 4 is fixedly arranged at the bottom of the buoyancy tank 1, and the connecting flange 4 penetrates through the bottom of the buoyancy tank 1; and the detection probe 5 is fixedly and hermetically installed in the connecting flange 4, and the bottom of the detection probe 5 extends out of the connecting flange 4. The detection probe 5 can be immersed in the liquid to be detected or the ore pulp at a stable depth below the liquid level, and continuous and stable detection is realized.
The auxiliary traction structure 3 is a first spring, the top end of the first spring is fixedly installed, and the bottom end of the first spring is fixedly connected with the support 2. By selecting proper spring length and deformation parameters, the buoyancy tank can keep relatively stable draft when the liquid level is greatly changed.
Supplementary tractive structure 3 includes casing 31, the top fixed mounting of casing 31, slidable mounting has connecting rod 32 in the casing 31, the bottom and the support 2 fixed connection of connecting rod 32, slidable mounting has slider 33 in the casing 31, the bottom fixed mounting of slider 33 has two springs 34, the bottom of two springs 34 and the top fixed connection of connecting rod 32. A screw rod 35 is rotatably mounted in the housing 31, and the screw rod 35 is slidably connected with the sliding block 33. A first bevel gear 36 is fixedly mounted on the screw rod 35, a handle 37 is rotatably mounted on the housing 31, one end of the handle 37 extends into the housing 31 and is fixedly mounted with a second bevel gear 38, and the second bevel gear 38 is meshed with the first bevel gear 36. Conveniently adjust the height of flotation tank 1, and then adjust the draft, simultaneously, can realize through spring two 34 that the flotation tank keeps relatively stable draft when the liquid level changes by a wide margin.
And a sealing ring 6 is fixedly arranged in the connecting flange 4, and the sealing ring 6 is in sealing connection with the detection probe 5. The floating box 1 is guaranteed not to be filled with water, on one hand, equipment can be protected, and on the other hand, the draught can be relatively stable.
Four supporting legs 7 are symmetrically and fixedly installed on the floating box 1, and the plane formed by the bottom ends of the supporting legs 7 is located below the detection probe 5. The buoyancy tank 1 can be supported in shallow water to protect the detection probe 5.
The utility model provides a flotation tank installation device of online pH detector probe's theory of operation as follows:
during the use, hang installation with flotation tank 1 through supplementary tractive structure 3, make the bottom of flotation tank 1 and the liquid contact that awaits measuring, at this moment, detection probe 5 gets into aquatic and draft certain degree of depth, can carry out on-line measuring.
When the first spring is used as the auxiliary traction structure 3, when the water level changes greatly, the elastic force of the first spring can ensure that the buoyancy tank 1 fluctuates rapidly along with the water level change, and the draft is ensured to be relatively stable.
When the structure shown in fig. 3 is used as the auxiliary pulling structure 3, on one hand, the draft can be relatively stable by using the second spring 34, and on the other hand, the height of the sliding block 33 can be adjusted by rotating the screw rod 35, so that the height of the connecting rod 32 is adjusted, and the buoyancy tank 1 is convenient to install and use.
Compared with the prior art, the utility model provides a flotation tank installation device of online pH detector probe has following beneficial effect:
the utility model provides a flotation tank installation device of online pH detector probe makes the device float on the liquid level of the liquid or ore pulp that awaits measuring through setting up flotation tank 1 to use flotation tank 1 as the platform, realize that test probe 5 keeps the submergence to be surveyed the stable degree of depth under liquid or the ore pulp liquid level, realize detecting steadily in succession. The liquid sample conveying link is cancelled, and the problem of pipeline or pump blockage which is easily caused when high-salt liquid or ore pulp is conveyed is avoided. And through setting up supplementary tractive structure 3, can realize that the flotation tank keeps relatively stable draft when the liquid level changes by a wide margin.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a flotation tank installation device of online pH detector probe which characterized in that includes:
the top of the buoyancy tank is provided with an opening;
the bracket is fixedly arranged at the top of the buoyancy tank;
the auxiliary traction structure is arranged on the bracket;
the connecting flange is fixedly arranged at the bottom of the buoyancy tank and penetrates through the bottom of the buoyancy tank;
and the detection probe is fixedly and hermetically installed in the connecting flange, and the bottom of the detection probe extends out of the connecting flange.
2. The float tank installation device of the online pH detector probe according to claim 1, wherein the auxiliary pulling structure is a first spring, the top end of the first spring is fixedly installed, and the bottom end of the first spring is fixedly connected with the bracket.
3. The device for installing the buoyancy tank of the probe of the online pH detector according to claim 1, wherein the auxiliary pulling structure comprises a housing, the top end of the housing is fixedly installed, a connecting rod is installed in the housing in a sliding manner, the bottom end of the connecting rod is fixedly connected with the support, a sliding block is installed in the housing in a sliding manner, a second spring is fixedly installed at the bottom of the sliding block, and the bottom end of the second spring is fixedly connected with the top end of the connecting rod.
4. The float mounting device of online pH detector probe of claim 3, wherein a lead screw is rotatably mounted in said housing, said lead screw being slidably connected to a slider.
5. The device for installing the buoyancy tank of the probe of the online pH detector according to claim 4, wherein a first bevel gear is fixedly installed on the screw rod, a handle is rotatably installed on the housing, one end of the handle extends into the housing and is fixedly installed with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.
6. The float tank installation device of the online pH detector probe according to any one of claims 1 to 5, wherein a sealing ring is fixedly installed in the connecting flange, and the sealing ring is connected with the detection probe in a sealing manner.
7. The device for installing the buoyancy tank of the online pH detector probe according to claim 6, wherein four support legs are symmetrically and fixedly installed on the buoyancy tank, and a plane formed by the bottom ends of the four support legs is located below the detection probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220511205.6U CN217443321U (en) | 2022-03-09 | 2022-03-09 | Buoyancy tank mounting device of online pH detector probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220511205.6U CN217443321U (en) | 2022-03-09 | 2022-03-09 | Buoyancy tank mounting device of online pH detector probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217443321U true CN217443321U (en) | 2022-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220511205.6U Active CN217443321U (en) | 2022-03-09 | 2022-03-09 | Buoyancy tank mounting device of online pH detector probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217443321U (en) |
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2022
- 2022-03-09 CN CN202220511205.6U patent/CN217443321U/en active Active
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