CN215877317U - Chemical reagent auxiliary agent proportioning device - Google Patents
Chemical reagent auxiliary agent proportioning device Download PDFInfo
- Publication number
- CN215877317U CN215877317U CN202122420987.0U CN202122420987U CN215877317U CN 215877317 U CN215877317 U CN 215877317U CN 202122420987 U CN202122420987 U CN 202122420987U CN 215877317 U CN215877317 U CN 215877317U
- Authority
- CN
- China
- Prior art keywords
- shell
- rotating shaft
- hydraulic
- way valve
- cavity
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Accessories For Mixers (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model relates to the technical field of auxiliary agent proportioning devices, in particular to a chemical reagent auxiliary agent proportioning device which comprises a base, a first shell, a feeding window, a second shell, a discharging pipe, a pressure gauge, a communicating pipe, a control valve, a connecting interface, a mixing cavity, a guide groove, a rotating shaft, a stirring paddle blade, a raw material box, a first one-way valve, a hydraulic rod, a hydraulic cavity, a second one-way valve and a drainage pipe, wherein the first shell is arranged on the base; the first shell is rotatably connected with the feeding window; the interior of the mixing cavity is connected with the guide groove; the top of the guide groove faces the feeding window; the bottom of the guide groove faces to the direction of the rotating shaft; the side surface of the rotating shaft is connected with the stirring blade; the inner wall of the mixing cavity is rotationally connected with the rotating shaft. The automatic proportioning device is simple in structure and convenient to operate, can effectively ensure proportioning Kyoto, reduce operation difficulty, improve automatic proportioning degree, reduce introduction of human errors and provide a better preservation environment for reagents through the combination of the electric hydraulic device and the pressure gauge.
Description
Technical Field
The utility model relates to the technical field of auxiliary agent proportioning devices, in particular to a chemical reagent auxiliary agent proportioning device.
Background
The chemical reagent is a relative standard substance for chemical research and component analysis, is an important condition for technological progress, is widely used for synthesis, separation, qualitative and quantitative analysis of substances, can be said to be eyes of chemical workers, can not leave the chemical reagent in daily work of factories, schools, hospitals and research institutes, has various standard purities, is used for teaching, scientific research and analytical testing, and can be used as a fine chemical of pure and ultra-pure functional materials and raw materials required by certain novel industries.
Chinese patent CN213854365U proposes a chemical reagent auxiliary proportioning device, which comprises a base, wherein the left side of the top end surface of the base is fixedly connected with a support, the outer side of the support is slidably connected with a fixed ring, the left side of the fixed ring is fixedly connected with a slide block, the inner side of the slide block is spirally connected with a threaded shaft, the bottom end of the threaded shaft is fixedly connected with a worm wheel, the worm wheel is rotatably connected with the base, and the outer side of the worm wheel is meshed with a worm; its advantage lies in having improved ratio precision, but has following shortcoming: the automation degree is not high, the operation is complex, and human errors are easily introduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the background art, and provides a chemical reagent auxiliary agent proportioning device which is simple in structure and convenient to operate, can effectively ensure the proportioning of Kyoto, reduce the operation difficulty, improve the degree of automatic proportioning, reduce the introduction of human errors and provide a better preservation environment for reagents by combining an electric hydraulic device and a pressure gauge.
The utility model provides a chemical reagent auxiliary agent proportioning device, which comprises a base, a first shell, a feeding window, a second shell, a discharging pipe, a pressure gauge, a communicating pipe, a control valve, a connecting interface, a mixing cavity, a guide groove, a rotating shaft, a stirring paddle, a raw material box, a first check valve, a hydraulic rod, a hydraulic cavity, a second check valve and a drainage pipe, wherein the feeding window is arranged on the base;
the base is connected with the first shell; the first shell is rotatably connected with the feeding window; the bottom of the first shell is connected with the mixing cavity; a display screen is arranged on the mixing cavity; the base is connected with the second shell; the bottom of the second shell is connected with the discharge pipe; the side surface of the discharge pipe is connected with a pressure gauge; an air valve is arranged at the bottom of the pressure gauge; one side of the discharge pipe, which is far away from the pressure gauge, is connected with the communicating pipe; the bottom of the discharge pipe is connected with a control valve; the bottom of the control valve is connected with the connecting interface;
the interior of the mixing cavity is connected with the guide groove; the top of the guide groove faces the feeding window; the bottom of the guide groove faces to the direction of the rotating shaft; the side surface of the rotating shaft is connected with the stirring blade; the inner wall of the mixing cavity is rotationally connected with the rotating shaft;
the interior of the second shell is connected with a raw material box; the bottom of the raw material box is connected with a first one-way valve; the bottom of the first one-way valve is connected with the hydraulic cavity; the side surface of the hydraulic cavity is connected with a hydraulic rod in a sliding way; the bottom of the hydraulic cavity is connected with a second one-way valve; the second one-way valve is connected with the drainage tube; the drainage tube is connected with the discharge tube.
Preferably, a hydraulic plate is arranged on the hydraulic rod, a through hole is formed in the side face of the hydraulic cavity, the hydraulic rod penetrates through the through hole, and the hydraulic plate is connected with the inner wall of the hydraulic cavity in a sliding mode.
Preferably, the first check valve and the second check valve are in the same direction, and the direction of communication of the first check valve and the second check valve is directly downward.
Preferably, a driving motor is arranged in the mixing cavity, and the output end of the driving motor is connected with the rotating shaft.
Preferably, the feeding window is provided with a rotating shaft, the rotating shaft is rotatably connected with the first shell, the rotating shaft is provided with a rotating spring, the first shell is provided with a through hole, and a rubber sealing ring is arranged at the joint of the feeding window and the through hole.
Preferably, be equipped with the quick change adapter on communicating pipe, be equipped with the sealing member on the quick change adapter.
Preferably, the hydraulic rod is in control connection with the display screen, a pressure probe is arranged on the pressure gauge, and the pressure probe is arranged inside the hydraulic cavity.
Preferably, the connecting interface is provided with a limiting groove.
The technical scheme of the utility model has the following beneficial technical effects:
the utility model has simple structure and convenient operation, can effectively ensure proportioning capital and simultaneously reduce the operation difficulty through the combination of the electric hydraulic device and the pressure gauge, improves the degree of automatic proportioning, reduces the introduction of human errors and simultaneously provides better preservation environment for reagents, can ensure that the reagents are not layered before use in a mixing cavity, can discharge materials when the pressure in the hydraulic cavity is stable by the combination of the pressure gauge and the hydraulic rod, thereby ensuring accurate and uninterrupted discharging, can facilitate the air valve to discharge redundant air in the boosting process to ensure stable pressure, can simultaneously discharge a plurality of groups of reagent raw materials through the communicating pipe to ensure that the reagents are mixed at the first time, reduces the problem caused by insufficient mixing of a plurality of reagents in the later period, can facilitate the use of workers through the display screen, and simultaneously can conveniently display the current working state, and the maintenance is convenient.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of a chemical agent assistant proportioning device according to the present invention;
FIG. 2 is a front view of a chemical reagent additive proportioning device according to the present invention;
FIG. 3 is a side view of a chemical agent additive proportioning device according to the present invention;
reference numerals: 1. a base; 2. a first housing; 3. a feed window; 4. a second housing; 5. a discharge pipe; 6. a pressure gauge; 7. a communicating pipe; 8. a control valve; 9. connecting an interface; 10. a mixing chamber; 11. a display screen; 12. a guide groove; 13. a rotating shaft; 14. a stirring paddle; 15. a raw material tank; 16. a first check valve; 17. a hydraulic lever; 18. a hydraulic cavity; 19. a second one-way valve; 20. a drainage tube.
Detailed Description
Example one
As shown in fig. 1-3, the chemical reagent additive proportioning device provided by the utility model comprises a base 1, a first shell 2, a feeding window 3, a second shell 4, a discharging pipe 5, a pressure gauge 6, a communicating pipe 7, a control valve 8, a connecting interface 9, a mixing cavity 10, a guide groove 12, a rotating shaft 13, a stirring blade 14, a raw material tank 15, a first check valve 16, a hydraulic rod 17, a hydraulic cavity 18, a second check valve 19 and a drainage pipe 20;
the base 1 is connected with the first shell 2; the first shell 2 is rotatably connected with the feeding window 3; the bottom of the first shell 2 is connected with a mixing cavity 10; a display screen 11 is arranged on the mixing cavity 10; the base 1 is connected with the second shell 4; the bottom of the second shell 4 is connected with a discharge pipe 5; the side surface of the discharge pipe 5 is connected with a pressure gauge 6; an air valve is arranged at the bottom of the pressure gauge 6; one side of the discharge pipe 5, which is far away from the pressure gauge 6, is connected with a communicating pipe 7; the bottom of the discharge pipe 5 is connected with a control valve 8; the bottom of the control valve 8 is connected with a connecting interface 9;
the interior of the mixing cavity 10 is connected with a guide groove 12; the top of the guide groove 12 faces the feeding window 3; the bottom of the guide groove 12 faces the direction of the rotating shaft 13; the side surface of the rotating shaft 13 is connected with a stirring paddle 14; the inner wall of the mixing cavity 10 is rotationally connected with a rotating shaft 13;
the inside of the second housing 4 is connected to a material tank 15; the bottom of the raw material box 15 is connected with a first one-way valve 16; the bottom of the first one-way valve 16 is connected with a hydraulic cavity 18; the side surface of the hydraulic cavity 18 is connected with the hydraulic rod 17 in a sliding way; the bottom of the hydraulic cavity 18 is connected with a second one-way valve 19; the second one-way valve 19 is connected with the drainage tube 20; the drainage tube 20 is connected to the discharge tube 5.
In this embodiment, the testing personnel can control the proportioning process by operating on the display screen 11, when the display screen 11 inputs the proportioning combination, the hydraulic rod 17 is contracted outwards to suck the raw material out of the raw material tank 15, at this time, the first one-way valve 16 is communicated, the second one-way valve 19 is blocked, after the proportioning combination is pumped out and needs to be measured, the hydraulic rod 17 is squeezed inwards to raise the internal pressure of the hydraulic cavity 18, at this time, the second one-way valve 19 is conducted, the first one-way valve 16 is blocked, when the pressure gauge 6 displays that the internal part of the hydraulic cavity 18 reaches the working range, the container is connected with the connection interface 9, the internal pressure of the hydraulic cavity 18 can be released by opening the control valve 8, so as to complete the discharging effect, the discharging proportioning work can be completed fully automatically through the process, a plurality of groups of discharging pipes 5 can be connected with each other through the communicating pipe 7, so that a plurality of reagents can be discharged from the same connection interface 9, thereby accomplished the effect of mixing when the reagent ejection of compact, some preliminary regulations and solution are convenient for deposit to the mixing chamber 10 in center, can prevent through axis of rotation 13 and stirring paddle 14 that the layering phenomenon from appearing in preliminary regulations and solution.
Example two
As shown in fig. 2-3, compared with the first embodiment, in the first embodiment of the chemical reagent additive proportioning device provided by the utility model, a hydraulic plate is arranged on a hydraulic rod 17, a through hole is arranged on the side surface of a hydraulic cavity 18, the hydraulic rod 17 penetrates through the through hole, and the hydraulic plate is connected with the inner wall of the hydraulic cavity 18 in a sliding manner; the first check valve 16 and the second check valve 19 are in the same direction, and the conduction direction of the first check valve 16 and the second check valve 19 is towards the right lower side; a driving motor is arranged in the mixing cavity 10, and the output end of the driving motor is connected with a rotating shaft 13; a rotating shaft is arranged on the feeding window 3, the rotating shaft is rotatably connected with the first shell 2, a rotating spring is arranged on the rotating shaft, a through hole is formed in the first shell 2, and a rubber sealing ring is arranged at the joint of the feeding window 3 and the through hole; a quick-change adapter is arranged on the communicating pipe 7, and a sealing element is arranged on the quick-change adapter; the hydraulic rod 17 is in control connection with the display screen 11, the pressure gauge 6 is provided with a pressure probe, and the pressure probe is arranged inside the hydraulic cavity 18; the connecting interface 9 is provided with a limiting groove.
In one embodiment of the utility model, the hydraulic plate improves the sealing property inside the hydraulic cavity 18, so that the extraction and discharging efficiency is improved, the rotating spring enables the feeding window 3 to be automatically closed after being opened, the purity of the internal raw materials is ensured, the check valve can ensure that the hydraulic cavity 18 cannot generate reverse flow, and the working stability of the device is ensured.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A chemical reagent auxiliary agent proportioning device is characterized by comprising a base (1), a first shell (2), a feeding window (3), a second shell (4), a discharging pipe (5), a pressure gauge (6), a communicating pipe (7), a control valve (8), a connecting interface (9), a mixing cavity (10), a guide groove (12), a rotating shaft (13), a stirring paddle (14), a raw material box (15), a first one-way valve (16), a hydraulic rod (17), a hydraulic cavity (18), a second one-way valve (19) and a drainage pipe (20);
the base (1) is connected with the first shell (2); the first shell (2) is rotationally connected with the feeding window (3); the bottom of the first shell (2) is connected with the mixing cavity (10); a display screen (11) is arranged on the mixing cavity (10); the base (1) is connected with the second shell (4); the bottom of the second shell (4) is connected with the discharge pipe (5); the side surface of the discharge pipe (5) is connected with a pressure gauge (6); an air valve is arranged at the bottom of the pressure gauge (6); one side of the discharge pipe (5) far away from the pressure gauge (6) is connected with a communicating pipe (7); the bottom of the discharge pipe (5) is connected with a control valve (8); the bottom of the control valve (8) is connected with a connecting interface (9);
the interior of the mixing cavity (10) is connected with the guide groove (12); the top of the guide groove (12) faces the feeding window (3); the bottom of the guide groove (12) faces the direction of the rotating shaft (13); the side surface of the rotating shaft (13) is connected with a stirring blade (14); the inner wall of the mixing cavity (10) is rotationally connected with the rotating shaft (13);
the interior of the second shell (4) is connected with a raw material box (15); the bottom of the raw material box (15) is connected with a first one-way valve (16); the bottom of the first one-way valve (16) is connected with the hydraulic cavity (18); the side surface of the hydraulic cavity (18) is in sliding connection with the hydraulic rod (17); the bottom of the hydraulic cavity (18) is connected with a second one-way valve (19); the second one-way valve (19) is connected with the drainage tube (20); the drainage tube (20) is connected with the discharge tube (5).
2. The chemical reagent auxiliary proportioning device of claim 1, wherein a hydraulic plate is arranged on the hydraulic rod (17), a through hole is arranged on the side surface of the hydraulic cavity (18), the hydraulic rod (17) passes through the through hole, and the hydraulic plate is connected with the inner wall of the hydraulic cavity (18) in a sliding manner.
3. A chemical reagent additive proportioning device according to claim 1 wherein the first one-way valve (16) and the second one-way valve (19) are oriented in the same direction and the first one-way valve (16) and the second one-way valve (19) are directed directly downward.
4. A chemical reagent additive proportioning device according to claim 1, wherein a drive motor is provided inside the mixing chamber (10), and an output end of the drive motor is connected with the rotating shaft (13).
5. The chemical reagent assistant proportioning device of claim 1, wherein the feeding window (3) is provided with a rotating shaft, the rotating shaft is rotatably connected with the first housing (2), the rotating shaft is provided with a rotating spring, the first housing (2) is provided with a through hole, and a rubber sealing ring is arranged at a joint of the feeding window (3) and the through hole.
6. A chemical reagent additive proportioning device according to claim 1, wherein the communicating pipe (7) is provided with a quick-change adapter, and the quick-change adapter is provided with a sealing member.
7. The chemical reagent auxiliary proportioning device of claim 1, characterized in that, the hydraulic stem (17) is connected with the display screen (11) in a control way, and the pressure gauge (6) is provided with a pressure probe which is arranged inside the hydraulic cavity (18).
8. A chemical reagent additive proportioning device according to claim 1, wherein a limiting groove is provided on the connection interface (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420987.0U CN215877317U (en) | 2021-10-08 | 2021-10-08 | Chemical reagent auxiliary agent proportioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420987.0U CN215877317U (en) | 2021-10-08 | 2021-10-08 | Chemical reagent auxiliary agent proportioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215877317U true CN215877317U (en) | 2022-02-22 |
Family
ID=80348337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122420987.0U Active CN215877317U (en) | 2021-10-08 | 2021-10-08 | Chemical reagent auxiliary agent proportioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215877317U (en) |
-
2021
- 2021-10-08 CN CN202122420987.0U patent/CN215877317U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021051688A1 (en) | Micro-reagent mixing and adding device | |
| CN215877317U (en) | Chemical reagent auxiliary agent proportioning device | |
| CN211426432U (en) | Device is mediated to ph of sodium alginate | |
| CN215196487U (en) | Chlorine dissolving kettle | |
| US3180527A (en) | Air-operated burette | |
| CN111939861A (en) | Quick reaction device based on vitamin mass spectrometry detect reagent | |
| CN2447765Y (en) | Pipet | |
| CN216678123U (en) | Automatic quantitative liquid feeding device based on gas circuit control | |
| CN210133871U (en) | Double-end horizontal filling machine | |
| CN114813301A (en) | Rapid preparation method of solution to be detected for soil atrazine detection | |
| CN207779757U (en) | Liquid layered accurate sampling device | |
| CN207623191U (en) | A kind of dilution Ubbelohde viscometer | |
| CN114062292A (en) | Extractor for oil measurement, full-automatic ultraviolet oil measurement device and oil measurement method thereof | |
| CN219051375U (en) | Chemical reagent extrusion auxiliary tool | |
| CN208651139U (en) | The clear barrel of screw pump with positioning function | |
| CN220257328U (en) | Three-stage diluent filtering device for blood cell analysis | |
| CN221015490U (en) | Chemical raw material stirring equipment convenient for sampling | |
| CN216726728U (en) | Chemical reagent auxiliary agent proportioning device | |
| CN214181901U (en) | Extraction equipment for chemical industry | |
| CN214077257U (en) | Flotation machine based on PLC automatic reagent feeding | |
| CN216234047U (en) | Chemical product storage tank convenient to sample | |
| CN211968037U (en) | Proportion-adjustable multi-fluid batching and mixing system | |
| CN215028087U (en) | Coating apparatus for producing with accuse pressure deaeration function | |
| CN215693892U (en) | Ultrasonic vibration type gas-liquid micro-channel reactor | |
| CN211514164U (en) | Hemolytic agent production device for blood cell analysis |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |