CN114199624A - Deepwater sampling device for mineral water production - Google Patents
Deepwater sampling device for mineral water production Download PDFInfo
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- CN114199624A CN114199624A CN202111431143.4A CN202111431143A CN114199624A CN 114199624 A CN114199624 A CN 114199624A CN 202111431143 A CN202111431143 A CN 202111431143A CN 114199624 A CN114199624 A CN 114199624A
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- barrel
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- sampling device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Hydrology & Water Resources (AREA)
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- Health & Medical Sciences (AREA)
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the field of auxiliary equipment for mineral water production, and particularly relates to a deepwater sampling device for mineral water production, which comprises a sampling barrel, wherein a water inlet and a water outlet are arranged on the side wall of the sampling barrel, a balance weight is fixed at the bottom of the sampling barrel, the top of the sampling barrel is hermetically connected with an installation barrel, a ball nut is rotatably connected above the bottom wall of the installation barrel, a screw rod is connected in the ball nut, a guide sleeve is fixed below the bottom wall of the installation barrel, a guide shaft is connected in the guide sleeve in a sliding manner, and the guide shaft is arranged on the guide shaft, the lower both ends are fixed with lead screw and shutoff respectively, and the top sealing connection of installation bucket has the top cap, is equipped with water proof seal on the top cap, and the inboard of installation bucket is fixed with the mounting panel, and step motor is installed at the top of mounting panel, is connected with waterproof wire on the step motor, and waterproof wire stretches out the installation bucket through water proof seal, and step motor hookup has the sleeve, sleeve and ball nut fixed connection. The purity of the water sample collected by the invention is higher, so that the accuracy of the subsequent water sample detection result is ensured.
Description
Technical Field
The invention relates to a deepwater sampling device for mineral water production, and belongs to the field of auxiliary equipment for mineral water production.
Background
Before mineral water production, a water source needs to be sampled by a sampling device, and then water sample detection and analysis are carried out. The existing sampling device is simple in structure and function, and a sampling container is easy to mix into water sources of other water layers due to the mobility of water molecules in the process of collecting sewage and lifting and taking back the sewage, so that the purity of the collected water sample is low, and the accuracy of a subsequent water sample detection result is influenced.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the invention are as follows: provides a deepwater sampling device for mineral water production with higher water sampling purity.
The invention relates to a deepwater sampling device for mineral water production, which comprises a sampling barrel, wherein the upper end of the side wall of the sampling barrel is provided with at least one water inlet, the lower end of the side wall of the sampling barrel is provided with a water outlet, a water outlet valve is arranged on the water outlet, the bottom of the sampling barrel is fixedly provided with a balance weight, an opening at the top of the sampling barrel is hermetically connected with an installation barrel, a ball nut is rotatably connected above the bottom wall of the installation barrel, an outer gear is fixed on the outer side of the ball nut, the inner side of the ball nut is connected with a screw rod in a threaded manner, a guide sleeve is fixed below the bottom wall of the installation barrel, a guide shaft is slidably connected in the guide sleeve, the upper end of the guide shaft is fixedly connected with the screw rod, a plug corresponding to the water inlet is fixed at the lower end of the guide shaft, a top cover is hermetically connected at the opening at the top of the installation barrel, a waterproof seal is arranged on the top cover, an installation plate is fixed on the inner side of the installation barrel, a stepping motor is arranged on the top of the installation plate, and the stepping motor is electrically connected with a waterproof wire, the far end of the waterproof wire extends out of the installation barrel through waterproof sealing, the stepping motor is connected with a rotating shaft, a sleeve is fixed on the rotating shaft, and an inner gear meshed with the outer gear is fixed on the sleeve.
The working principle and the process are as follows:
during the use, the operator holds the distal end of waterproof electric wire, then slowly put into the water source with this device, after reacing the target water layer, start step motor, step motor rotates the number of turns that has set for in advance, thereby through the pivot, the sleeve, the internal gear, the external gear drives ball nut and rotates, and then drives the ascending certain distance of lead screw, the lead screw rises and to drive the shutoff through the guide shaft and rises, make the shutoff cancellation to the shutoff of water inlet, then the water source can get into in the sampling bucket through the water inlet, then control step motor upset, in the same way, can drive the shutoff and stop up the water inlet again, then pull out this device by pulling waterproof electric wire, then open the outlet valve, can emit the water sample of gathering through the delivery port.
Compared with the prior art, the invention has the beneficial effects that:
the deepwater sampling device for mineral water production disclosed by the invention avoids the water source interference of other water layers, and the purity of the collected water sample is higher, so that the accuracy of the subsequent water sample detection result is ensured.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. balancing weight; 2. a water outlet; 3. a water outlet valve; 4. a sampling barrel; 5. a water inlet; 6. installing a barrel; 7. a top cover; 8. a waterproof wire; 9. plugging; 10. a guide shaft; 11. a guide sleeve; 12. a ball nut; 13. mounting a plate; 14. a rotating shaft; 15. a wire clamp; 16. waterproof sealing; 17. a stepping motor; 18. a sleeve; 19. an internal gear; 20. an outer gear; 21. a turntable bearing; 22. and a screw rod.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
as shown in figures 1 and 2, the deepwater sampling device for mineral water production comprises a sampling barrel 4, at least one water inlet 5 is arranged at the upper end of the side wall of the sampling barrel 4, a water outlet 2 is arranged at the lower end of the side wall of the sampling barrel 4, a water outlet valve 3 is arranged on the water outlet 2, a counterweight 1 is fixed at the bottom of the sampling barrel 4, a mounting barrel 6 is hermetically connected with the opening at the top of the sampling barrel 4, a ball nut 12 is rotatably connected above the bottom wall of the mounting barrel 6, an outer gear 20 is fixed at the outer side of the ball nut 12, a screw rod 22 is connected with the inner side of the ball nut 12, a guide sleeve 11 is fixed below the bottom wall of the mounting barrel 6, a guide shaft 10 is slidably connected in the guide sleeve 11, the upper end of the guide shaft 10 is fixedly connected with the screw rod 22, a plug 9 corresponding to the water inlet 5 is fixed at the lower end of the guide shaft 10, a top cover 7 is hermetically connected with the opening at the top of the mounting barrel 6, a waterproof seal 16 is arranged on the top cover 7, the inner side of the installation barrel 6 is fixedly provided with an installation plate 13, the top of the installation plate 13 is provided with a stepping motor 17, the stepping motor 17 is electrically connected with a waterproof electric wire 8, the far end of the waterproof electric wire 8 extends out of the installation barrel 6 through a waterproof seal 16, the stepping motor 17 is connected with a rotating shaft 14, a sleeve 18 is fixed on the rotating shaft 14, and an inner gear 19 meshed with an outer gear 20 is fixed on the sleeve 18.
When the device is used, an operator holds the far end of the waterproof electric wire 8, then the device is slowly placed into a water source, after the device reaches a target water layer, the stepping motor 17 is started, the stepping motor 17 rotates for preset number of turns, the ball nut 12 is driven to rotate through the rotating shaft 14, the sleeve 18, the inner gear 19 and the outer gear 20, the lead screw 22 is driven to rise for a certain distance, the lead screw 22 rises to drive the plug 9 to rise through the guide shaft 10, the plug 9 cancels the plug of the water inlet 5, then the water source can enter the sampling barrel 4 through the water inlet 5, then the stepping motor 17 is controlled to turn over, and similarly, the plug 9 can be driven to plug the water inlet 5 again, then the waterproof electric wire 8 is pulled out, then the water outlet valve 3 is opened, and the collected water sample can be discharged through the water outlet 2.
The deepwater sampling device for mineral water production disclosed by the invention avoids the water source interference of other water layers, and the purity of the collected water sample is higher, so that the accuracy of the subsequent water sample detection result is ensured.
In a preferred embodiment:
the number of the water inlets 5 is four, the four water inlets 5 are all located at the same height of the sampling barrel 4, the four water inlets 5 feed water simultaneously, and sampling efficiency is effectively improved.
The ball nut 12 is rotatably connected with the bottom wall of the mounting barrel 6 through the turntable bearing 21, the turntable bearing 21 can bear larger radial and axial loads, and the working stability is better.
The transverse section of the guide shaft 10 is a regular polygon, and the inner hole of the guide sleeve 11 is matched with the guide shaft 10, so that the guide shaft 10 can be prevented from rotating in the guide sleeve 11.
The wire clamp 15 is fixed on the top cover 7, and can fix the waterproof wire 8 and prevent the waterproof wire 8 from being disconnected with the interface of the stepping motor 17 when being used as a traction rope.
The sampling barrel 4 and the balance weight 1 are fixedly connected through a group of bolts and can be separately carried and stored.
The sampling barrel 4 and the mounting barrel 6 are fixedly connected through a group of bolts, so that the internal structure can be conveniently overhauled and replaced.
The installation barrel 6 and the top cover 7 are fixedly connected through a group of bolts, so that the internal structure can be conveniently overhauled and replaced.
The guide shaft 10 and the screw rod 22 are in threaded connection, so that the maintenance and the replacement of the guide shaft and the screw rod are facilitated.
Claims (9)
1. The utility model provides a mineral water production is with deep water sampling device, includes sampling bucket (4), its characterized in that: the upper end of the side wall of the sampling barrel (4) is provided with at least one water inlet (5), the lower end of the side wall of the sampling barrel (4) is provided with a water outlet (2), the water outlet (2) is provided with a water outlet valve (3), the bottom of the sampling barrel (4) is fixed with a balance weight (1), the top opening of the sampling barrel (4) is hermetically connected with a mounting barrel (6), a ball nut (12) is rotatably connected above the bottom wall of the mounting barrel (6), the outer side of the ball nut (12) is fixed with an outer gear (20), the inner side of the ball nut (12) is in threaded connection with a lead screw (22), a guide sleeve (11) is fixed below the bottom wall of the mounting barrel (6), a guide shaft (10) is in sliding connection with the guide sleeve (11), the upper end of the guide shaft (10) is fixedly connected with the lead screw (22), the lower end of the guide shaft (10) is fixed with a seal plug (9) corresponding to the water inlet (5), the top opening of the mounting barrel (6) is hermetically connected with a top cover (7), be equipped with waterproof sealing (16) on top cap (7), the inboard of installation bucket (6) is fixed with mounting panel (13), step motor (17) are installed at the top of mounting panel (13), waterproof electric wire (8) are connected in step motor (17) electricity, the distal end of waterproof electric wire (8) stretches out installation bucket (6) through waterproof sealing (16), step motor (17) hookup has pivot (14), be fixed with sleeve (18) on pivot (14), be fixed with on sleeve (18) with external gear (20) engaged with internal gear (19).
2. The deepwater sampling device for mineral water production as set forth in claim 1, wherein: the number of the water inlets (5) is four, and the four water inlets (5) are all positioned at the same height of the sampling barrel (4).
3. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: the ball nut (12) is rotatably connected with the bottom wall of the mounting barrel (6) through a turntable bearing (21).
4. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: the transverse section of the guide shaft (10) is a regular polygon, and the inner hole of the guide sleeve (11) is matched with the guide shaft (10).
5. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: and a wire clamp (15) is fixed on the top cover (7).
6. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: the sampling barrel (4) is fixedly connected with the balance weight (1) through a group of bolts.
7. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: the sampling barrel (4) is fixedly connected with the mounting barrel (6) through a group of bolts.
8. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: the mounting barrel (6) is fixedly connected with the top cover (7) through a group of bolts.
9. Deep water sampling device for mineral water production according to claim 1 or 2, characterized in that: the guide shaft (10) is in threaded connection with the screw rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111431143.4A CN114199624A (en) | 2021-11-29 | 2021-11-29 | Deepwater sampling device for mineral water production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111431143.4A CN114199624A (en) | 2021-11-29 | 2021-11-29 | Deepwater sampling device for mineral water production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114199624A true CN114199624A (en) | 2022-03-18 |
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ID=80649371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111431143.4A Pending CN114199624A (en) | 2021-11-29 | 2021-11-29 | Deepwater sampling device for mineral water production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114199624A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211904775U (en) * | 2020-02-28 | 2020-11-10 | 山东九天检测有限公司 | Deep water sampler for environment detection |
| WO2021083428A2 (en) * | 2020-12-23 | 2021-05-06 | 苏州鱼得水电气科技有限公司 | Industrial wastewater automatic sampling apparatus |
| CN214749077U (en) * | 2021-04-27 | 2021-11-16 | 沧州昊海水利工程质量检测有限公司 | Intelligent sampling equipment for water conservancy detection |
-
2021
- 2021-11-29 CN CN202111431143.4A patent/CN114199624A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211904775U (en) * | 2020-02-28 | 2020-11-10 | 山东九天检测有限公司 | Deep water sampler for environment detection |
| WO2021083428A2 (en) * | 2020-12-23 | 2021-05-06 | 苏州鱼得水电气科技有限公司 | Industrial wastewater automatic sampling apparatus |
| CN214749077U (en) * | 2021-04-27 | 2021-11-16 | 沧州昊海水利工程质量检测有限公司 | Intelligent sampling equipment for water conservancy detection |
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