CN106197601B - Tandem dissolution metering device - Google Patents
Tandem dissolution metering device Download PDFInfo
- Publication number
- CN106197601B CN106197601B CN201610758100.XA CN201610758100A CN106197601B CN 106197601 B CN106197601 B CN 106197601B CN 201610758100 A CN201610758100 A CN 201610758100A CN 106197601 B CN106197601 B CN 106197601B
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- liquid level
- pipe
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- dissolution
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
- B67D7/30—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred
- B67D7/302—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred with means for predetermining quantity of liquid to be transferred using electrical or electro-mechanical means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a series-type dissolution metering device. The device comprises a metering box for metering the dissolved disinfectant preparation, an electric control box for installing an electric control element and a plurality of dissolving boxes for dissolving disinfectant powder. According to the invention, the liquid levels in the dissolution box and the metering box are monitored in real time in the preparation process of the disinfectant, and meanwhile, the input and output of the solutions in the dissolution box and the metering box are automatically controlled by utilizing the electrical elements and the PLC arranged in the electrical control box, so that the automation capacity of equipment is improved, and the aim of improving the working efficiency is further achieved. In addition, this application is through establishing ties a plurality of dissolving the case, utilizes a plurality of dissolving the case to work simultaneously and dissolves the disinfection powder, all shifts the batch meter with the preparation in a plurality of dissolving the case again in, utilizes the metering pump to measure, has improved work efficiency by a wide margin.
Description
Technical Field
The invention relates to a series-type dissolution metering device.
Background
In the process of preparing the disinfectant, the dissolved disinfectant preparation needs to be stored and the preparation outside the output box is metered. The existing dissolution metering equipment has low working efficiency, cannot be produced in a large scale, cannot automatically monitor the liquid level in the equipment in real time, and cannot meet the requirement of automation.
Disclosure of Invention
The invention aims to provide a series-type dissolution metering device, which solves the problems that the existing dissolution metering device is low in working efficiency, cannot automatically monitor the liquid level in the device in real time and cannot meet the requirement of automation.
In order to solve the technical problems, the invention provides a series-connected dissolution metering device, which comprises a metering box for metering a dissolved disinfectant preparation, an electric control box for installing an electric control element, and a plurality of dissolution boxes which are connected in series and are used for dissolving disinfectant powder; the solution conveying assembly and the exhaust pipeline assembly are connected between the dissolving box and the metering box, and the bottoms of the dissolving box and the metering box are provided with steps; the dissolving tank comprises a first liquid level pipe and a water inlet pipe which are communicated with each other, a first stirring pump is arranged at the bottom of the dissolving tank, and a feed inlet is arranged at the top of the dissolving tank; a first liquid level sensor assembly is arranged on the first liquid level pipe; the charging port is provided with a water sealing structure; the metering box comprises a second liquid level pipe and a water outlet pipe which are communicated with the metering box, and a second stirring pump is arranged at the bottom of the metering box; the second liquid level pipe is provided with a second liquid level sensor assembly, and the water outlet pipe is communicated with a metering pump.
Further, the solution conveying assembly comprises a first solution conveying pipe, the input end of the first solution conveying pipe is connected with the output end of the first stirring pump, the output end of the first solution conveying pipe is communicated with the metering box through a second solution conveying pipe, the first solution conveying pipe, the second solution conveying pipe and the return pipe are communicated with the dissolution box through return pipes, and the first solution conveying pipe, the second solution conveying pipe and the return pipes are communicated through three-way valves.
Further, the exhaust pipeline component comprises a water injector, a bypass pipe connected between a water inlet of the water injector and a water inlet end of the water inlet pipe, a dosing port of the water injector is connected with the dissolution tank through an exhaust pipe, the dosing port of the water injector is connected with the metering tank through a buret, and a water outlet of the water injector is connected to the metering pump.
Further, the first liquid level sensor assembly comprises a first liquid level sensor arranged at the bottom of the first liquid level pipe, a second liquid level sensor arranged at the middle of the first liquid level pipe, a third liquid level sensor arranged at the top of the first liquid level pipe, and a step arranged at the bottom of the dissolution tank.
Further, the second liquid level sensor assembly comprises a fourth liquid level sensor arranged at the bottom of the second liquid level pipe, a fifth liquid level sensor arranged in the middle of the second liquid level pipe, a sixth liquid level sensor arranged at the top of the second liquid level pipe, and a fourth liquid level sensor flush with a step arranged at the bottom of the metering box.
Further, the water seal structure comprises a water seal groove which is arranged at the top of the dissolution box and is shaped like a Chinese character 'hui', a charging hole is formed in the middle of the water seal groove, and a water seal cover which is matched with the water seal groove in shape is arranged above the water seal groove; the bottom of the water seal tank is communicated with the water inlet pipe, and the inner side wall of the water seal tank is lower than the outer side wall of the water seal tank; the middle part of the water seal tank is provided with a baffle plate for dividing the water seal tank into an upper layer and a lower layer, and a plurality of evenly distributed water permeable holes are formed in the baffle plate.
Further, a vertical cylinder is arranged on the side wall of the dissolving tank, and the water seal cover is fixed at the top of the cylinder through a transversely arranged guide rod; the lower surface of the water seal cover is provided with a sealing baffle plate which extends downwards into the water seal groove.
Further, a first drain pipe orifice is arranged at the bottom of the dissolution box, and the first drain pipe penetrates through the first drain pipe orifice and is communicated with the bottom of the dissolution box; the bottom of the metering box is provided with a second sewage pipe orifice, and the second sewage pipe penetrates through the second sewage pipe orifice to be communicated with the bottom of the metering box.
Further, the bottom of one side of the electric cabinet contacted with the measuring box is provided with a limiting plate extending downwards, and the side wall of the measuring box is provided with an electric cabinet fixing groove matched with the limiting plate.
The beneficial effects of the invention are as follows: according to the invention, the liquid levels in the dissolution box and the metering box are monitored in real time in the preparation process of the disinfectant, and meanwhile, the input and output of the solutions in the dissolution box and the metering box are automatically controlled by utilizing the electrical elements and the PLC arranged in the electrical control box, so that the automation capacity of equipment is improved, and the aim of improving the working efficiency is further achieved. In addition, this application is through establishing ties a plurality of dissolving the case, utilizes a plurality of dissolving the case to work simultaneously and dissolves the disinfection powder, all shifts the batch meter with the preparation in a plurality of dissolving the case again in, utilizes the metering pump to measure, has improved work efficiency by a wide margin.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a side view of one embodiment of the present invention;
fig. 3 is a schematic structural view of a water seal structure according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a water seal structure according to an embodiment of the present invention;
fig. 5 is a schematic view of a water seal cover according to an embodiment of the invention in an open state.
Wherein: A. a metering box; B. a dissolving tank; 1. a first liquid level pipe; 101. a first liquid level sensor; 102. a second liquid level sensor; 103. a third liquid level sensor; 2. a water inlet pipe orifice; 3. a water inlet pipe; 31. a first valve; 32. a first one-way valve; 4. a bypass tube; 41. a second valve; 42. a water jet; 5. an exhaust pipe; 51. a third valve; 6. a burette; 61. a titration valve; 62. a fourth valve; 7. a first magnetic stirring pump; 8. a three-way valve; 81. a first solution delivery tube; 82. a second solution delivery tube; 83. a return pipe; 9. a second liquid level pipe; 901. a fourth liquid level sensor; 902. a fifth liquid level sensor; 903. a sixth liquid level sensor; 10. a second sewage pipe orifice; 11. an overflow pipe orifice; 110. a first sewage pipe orifice; 12. a water outlet pipe; 121. a filter; 122. a back pressure valve; 13. an electric control box; 131. a control panel; 132. an indicator light; 14. a second magnetic stirring pump; 15. a metering pump; 16. a step; 17. an electric cabinet fixing groove; 18. a limiting plate; 19. a feed inlet; 20. a water seal groove; 21. a partition plate; 211. a water permeable hole; 22. an inner sidewall; 23. a limiting block; 24. a water seal cover; 241. a sealing baffle; 25. a cylinder; 251. a guide rod; 26. and (5) switching the pipeline.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and all the inventions which make use of the inventive concept are protected by the spirit and scope of the present invention as defined and defined in the appended claims to those skilled in the art.
The series type dissolution metering device shown in fig. 1 comprises a metering box A for metering a dissolved disinfectant preparation, an electric control box 13 for installing an electric control element, and a plurality of dissolution boxes B which are connected in series and are used for dissolving disinfectant powder, wherein the metering box A is used for metering the dissolved disinfectant preparation; and the dissolving box B, the metering box A and the electric control box 13 are arranged side by side. Wherein, two adjacent dissolving boxes B are communicated through a transfer pipeline 26, and a third magnetic stirring pump is further arranged on the transfer pipeline 26. A solution conveying assembly and an exhaust pipeline assembly are connected between the dissolution box B and the metering box A, and steps 16 (shown in figure 2) are arranged at the bottoms of the dissolution box B and the metering box A. According to the method, the plurality of dissolution boxes are connected in series, the plurality of dissolution boxes are utilized to simultaneously work to dissolve the disinfection powder, the preparations in the plurality of dissolution boxes B are transferred to the metering box A, and the metering pump is utilized to meter, so that the working efficiency is greatly improved.
The dissolving tank B includes a first liquid level pipe 1 and a water inlet pipe 3 communicated with each other, a first stirring pump (first magnetic stirring pump 7) provided at the bottom of the dissolving tank B, a feed port 19 provided at the top of the dissolving tank B, and a water seal structure provided at the feed port 19. The inlet tube 3 passes the inlet tube 3 mouth 2 of dissolving case B bottom and sets up the charge door 19 intercommunication at the top of dissolving case B, and is equipped with first valve 31 and first check valve 32 on the inlet tube 3, and first check valve 32 sets up the play water end at inlet tube 3. The bottom of the dissolution tank B is also provided with a first drain pipe opening 110, and the first drain pipe penetrates through the first drain pipe opening 110 and is communicated with the bottom of the dissolution tank B.
The first liquid level pipe 1 is provided with a first liquid level sensor 101 assembly, wherein the first liquid level sensor 101 assembly comprises a first liquid level sensor 101 arranged at the bottom of the first liquid level pipe 1, a second liquid level sensor 102 arranged at the middle of the first liquid level pipe 1, a third liquid level sensor 103 arranged at the top of the first liquid level pipe 1, and the first liquid level sensor 101 is flush with a step 16 arranged at the bottom of the dissolution tank B.
As shown in fig. 3 and 4, the water seal structure includes a water seal tank 20 arranged at the top of the dissolution tank B and shaped like a Chinese character 'hui', a charging port 19 is formed in the middle of the water seal tank 20, and a water seal cover 24 matched with the water seal tank in shape is arranged above the water seal tank 20. The bottom of the water seal groove 20 is communicated with the water inlet pipe 3, the inner side wall 22 of the water seal groove 20 is lower than the outer side wall of the water seal groove, and the outer side wall is provided with a limiting block 23 for bearing a water seal cover 24. The middle part of the water seal groove 20 is provided with a baffle plate 21 for dividing the water seal groove 20 into an upper layer and a lower layer, and a plurality of water permeable holes 211 which are uniformly distributed are arranged on the baffle plate 21. When water is supplied, water enters the water seal tank 20 from the bottom of the water seal tank 20, passes through the water permeable holes 211 and turns inwards into the dissolution tank B from the inner side wall 22 of the water seal tank 20; after water is stopped, the accumulated water in the water seal tank 20 and the sealing baffle 241 below the water seal cover 24 form a water seal structure so as to achieve the purpose of preventing the gas in the tank from leaking.
As shown in fig. 5, a vertical cylinder 25 is arranged on the side wall of the dissolving tank B, and the water seal cover 24 is fixed on the top of the cylinder 25 by a guide rod 251 arranged transversely; the lower surface of the water seal cover 24 is provided with a sealing barrier 241 extending downwardly into the water seal groove 20. When the water seal cover 24 is opened, firstly, the air cylinder 25 is started to extend upwards, then the air cylinder 25 is controlled to rotate clockwise or anticlockwise, and the water seal cover 24 is further driven to rotate to finish uncovering; when the water seal cover 24 is closed, the air cylinder 25 is started to rotate clockwise or anticlockwise firstly, the water seal cover 24 is driven to rotate to be right above the water seal groove 20, and the air cylinder 25 is regulated to shrink until the water seal cover 24 is closed. The structure realizes the automatic opening and closing of the water seal cover 24 through the expansion and the rotation of the air cylinder 25, reduces the labor force and ensures that the disinfection powder is added more conveniently.
The measuring tank A comprises a second liquid level pipe 9 and a water outlet pipe 12 which are communicated with the measuring tank A, and a second stirring pump (a second magnetic stirring pump 14) which is arranged at the bottom of the measuring tank A; the second liquid level pipe 9 is provided with a second liquid level sensor 102 assembly, and the water outlet pipe 12 is communicated with a metering pump 15. And a filter 121 is arranged at the end of the water outlet pipe 12 connected with the metering box A. The bottom of the metering box A is also provided with a second sewage draining pipe orifice 10 and an overflow pipe orifice 11, and the second sewage draining pipe penetrates through the second sewage draining pipe orifice 10 to be communicated with the bottom of the metering box A.
The second liquid level sensor 102 assembly includes a fourth liquid level sensor 901 disposed at the bottom of the second liquid level pipe 9, a fifth liquid level sensor 902 disposed at the middle of the second liquid level pipe 9, a sixth liquid level sensor 903 disposed at the top of the second liquid level pipe 9, and the fourth liquid level sensor 901 is flush with a step 16 disposed at the bottom of the metering tank a.
The solution conveying assembly comprises a first solution conveying pipe 81, wherein the input end of the first solution conveying pipe 81 is connected with the output end of a first stirring pump, the output end of the first solution conveying pipe 81 is communicated with a metering box A through a second solution conveying pipe 82 and is communicated with a dissolution box B through a return pipe 83, and the first solution conveying pipe 81, the second solution conveying pipe 82 and the return pipe 83 are communicated through a three-way valve 8.
The exhaust pipeline assembly comprises a water injector, a bypass pipe 4 connected between a water inlet of the water injector and a water inlet end of the water inlet pipe 3, a dosing port of the water injector 42 is connected with the dissolution tank B through an exhaust pipe 5, the dosing port of the water injector 42 is connected with the metering tank A through a buret 6, a water outlet of the water injector is connected to the metering pump 15, and a back pressure valve 122 is arranged between the water outlet of the water injector and the metering pump 15. Wherein the bypass pipe 4 is provided with a second valve 41. The exhaust pipe 5 is provided with a third valve 51; a burette valve 61 is arranged on the burette 6; a fourth valve 62 is provided at the end of the burette 6 connected to the dosing port of the water jet 42. The exhaust pipeline assembly can also discharge the chlorine generated in the dissolution box B and the metering box A, and the chlorine generated in the dissolution box B and the metering box A is dissolved in water through the water injector 42 and then enters the metering pump 15 to be discharged.
In the working process, the disinfection powder enters the dissolution tank B through a feed inlet 19 arranged at the top of the dissolution tank B, water enters the dissolution tank B through a water inlet pipe 3 to the feed inlet 19 arranged at the top of the dissolution tank B, the disinfection powder is added through the feed inlet 19 to be mixed with the water, when the liquid in the dissolution tank B reaches the high liquid level of a third liquid level sensor 103, a first valve 31 is closed, a first magnetic stirring pump 7 is started, the mixed liquid in the dissolution tank B enters the dissolution tank B through a water inlet end of the first magnetic stirring pump 7 to be stirred by the first magnetic stirring pump 7, and then sequentially enters the dissolution tank B through a first solution conveying pipe 81, a three-way valve 8 and a return pipe 83 until stirring is completed, and a three-way valve 8 is regulated to enable a disinfection liquid preparation to sequentially pass through the first solution conveying pipe 81, the three-way valve 8 and a second solution conveying pipe 82 to be transferred into the metering tank A.
When the liquid level in the metering box A reaches the low liquid level where the fourth sensor is positioned, the second magnetic stirring pump 14 is started to prevent the disinfectant water preparation from generating sediment in the metering box A; when the liquid level in the metering box A reaches the medium liquid level where the fifth sensor is positioned, opening valves on the metering pump 15 and the water outlet pipe 12, and metering the preparation output in the water outlet pipe 12; when the liquid level in the metering box A reaches the high liquid level where the sixth sensor is located, the three-way valve 8 is adjusted, so that the supply of the disinfectant liquid preparation into the metering box A is stopped, the disinfectant liquid preparation flows back into the dissolution box B until the liquid level in the metering box A is reduced to the medium liquid level, and then the supply of the disinfectant liquid preparation is continued.
In addition, all be equipped with step 16 in dissolving case B and the batch meter A, and first level sensor 101 and fourth sensor all lie in same horizontal plane with step 16, when solution level and step 16 in dissolving case B or batch meter A level, promptly through PLC controller control metering pump 15 or stirring pump stop operation to prevent metering pump 15 and stirring pump from being damaged. In addition, the step 16 in the metering box A can also reduce residual water accumulation at the bottom of the box, and when dissolution and metering are completed and cleaning is needed in the box, sewage in the box can be concentrated at the bottom of the box, so that sewage in the box is discharged more conveniently and rapidly.
The bottom of one side of the electric cabinet 13, which is contacted with the metering box A, is provided with a limiting plate 18 which extends downwards, and the side wall of the metering box A is provided with an electric cabinet fixing groove 17 which is matched with the limiting plate 18. The electric cabinet 13 is fixed in the electric cabinet fixing groove 17 on the side wall of the metering box A through the limiting plate 18 arranged at the bottom of the electric cabinet, so that the electric cabinet is stable to install and convenient to assemble and disassemble. In particular, a side wall of the electric cabinet 13 contacting the metering box a may be lengthened and extended downward to form a limiting plate 18. The electric cabinet 13 is also provided with an indicator light 132 for displaying the running state of the equipment and a control panel 131 for operating the equipment.
Claims (5)
1. The series type dissolution metering equipment is characterized by comprising a metering box for metering a dissolved disinfectant preparation, an electric control box for installing an electric control element and a plurality of dissolution boxes which are connected in series and used for dissolving disinfectant powder; the solution conveying assembly and the exhaust pipeline assembly are connected between the dissolving box and the metering box, and the bottoms of the dissolving box and the metering box are provided with steps;
the solution conveying assembly comprises a first solution conveying pipe, the input end of the first solution conveying pipe is connected with the output end of the first stirring pump, the output end of the first solution conveying pipe is communicated with the metering box through a second solution conveying pipe and is communicated with the dissolution box through a return pipe, and the first solution conveying pipe, the second solution conveying pipe and the return pipe are communicated through a three-way valve;
the metering box comprises a second liquid level pipe and a water outlet pipe which are communicated with the metering box, and a second stirring pump arranged at the bottom of the metering box; the second liquid level pipe is provided with a second liquid level sensor assembly, and the water outlet pipe is communicated with a metering pump;
the exhaust pipeline component comprises a water injector, a bypass pipe connected between a water inlet of the water injector and a water inlet end of the water inlet pipe, a dosing port of the water injector is connected with the dissolution box through an exhaust pipe, the dosing port of the water injector is connected with the metering box through a buret, and a water outlet of the water injector is connected to the metering pump;
the dissolving box comprises a first liquid level pipe and a water inlet pipe which are communicated with the dissolving box, a first stirring pump is arranged at the bottom of the dissolving box, and a charging port is arranged at the top of the dissolving box; a first liquid level sensor assembly is arranged on the first liquid level pipe; the charging port is provided with a water sealing structure;
the first liquid level sensor assembly comprises a first liquid level sensor arranged at the bottom of the first liquid level pipe, a second liquid level sensor arranged in the middle of the first liquid level pipe, and a third liquid level sensor arranged at the top of the first liquid level pipe, wherein the first liquid level sensor is flush with a step arranged at the bottom of the dissolution tank;
the second liquid level sensor assembly comprises a fourth liquid level sensor arranged at the bottom of the second liquid level pipe, a fifth liquid level sensor arranged in the middle of the second liquid level pipe, and a sixth liquid level sensor arranged at the top of the second liquid level pipe, wherein the fourth liquid level sensor is flush with a step arranged at the bottom of the metering box.
2. The series dissolution metering apparatus according to claim 1, wherein the water seal structure comprises a water seal tank which is arranged at the top of the dissolution tank and is shaped like a Chinese character 'hui', the middle part of the water seal tank is provided with the charging port, and a water seal cover which is matched with the water seal tank in shape is arranged above the water seal tank; the bottom of the water seal groove is communicated with the water inlet pipe, and the inner side wall of the water seal groove is lower than the outer side wall of the water seal groove; the middle part of the water seal tank is provided with a baffle plate for dividing the water seal tank into an upper layer and a lower layer, and a plurality of water permeable holes which are uniformly distributed are formed in the baffle plate.
3. The tandem dissolution metering apparatus as set forth in claim 2, wherein a vertically disposed cylinder is provided on a side wall of the dissolution tank, and the water seal cover is fixedly connected to a top of the cylinder by a transversely disposed guide rod; the lower surface of the water seal cover is provided with a sealing baffle plate which downwards extends into the water seal groove.
4. The tandem dissolution metering apparatus of claim 1, wherein the bottom of the dissolution tank is provided with a first drain pipe orifice through which a first drain pipe communicates with the bottom of the dissolution tank; the bottom of the metering box is provided with a second drain pipe orifice, and the second drain pipe penetrates through the second drain pipe orifice to be communicated with the bottom of the metering box.
5. The series dissolution metering apparatus according to claim 1, wherein a limiting plate extending downwards is arranged at the bottom of one side of the electric cabinet, which is in contact with the metering box, and an electric cabinet fixing groove matched with the limiting plate is arranged on the side wall of the metering box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758100.XA CN106197601B (en) | 2016-08-30 | 2016-08-30 | Tandem dissolution metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758100.XA CN106197601B (en) | 2016-08-30 | 2016-08-30 | Tandem dissolution metering device |
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| CN106197601A CN106197601A (en) | 2016-12-07 |
| CN106197601B true CN106197601B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610758100.XA Active CN106197601B (en) | 2016-08-30 | 2016-08-30 | Tandem dissolution metering device |
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| CN (1) | CN106197601B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108339419A (en) * | 2018-02-24 | 2018-07-31 | 陈建江 | A kind of molten medicine device of achievable automatically cleaning and peculiar smell diffusion |
| CN108934282A (en) * | 2018-05-28 | 2018-12-07 | 台州创投环保科技有限公司 | A kind of agricultural seed infuser device |
| CN108640236A (en) * | 2018-06-05 | 2018-10-12 | 荆门畅享光年机电技术服务有限公司 | A kind of sponging point of community water process doser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2466274B1 (en) * | 1979-10-05 | 1985-07-12 | Fico Ind | AUTOMATIC MIXTURE OF SOLUBLE OIL AND WATER |
| US10859072B2 (en) * | 2007-09-06 | 2020-12-08 | Deka Products Limited Partnership | Product dispensing system |
| US7938032B2 (en) * | 2008-10-30 | 2011-05-10 | Agilent Technologies, Inc. | Dissolution testing with in-situ gravimetric volume measurement |
| CN201832602U (en) * | 2010-10-21 | 2011-05-18 | 成都润兴消毒药业有限公司 | Sterilization agent automatic preparation system |
| TWI512193B (en) * | 2014-01-20 | 2015-12-11 | Syringe meter | |
| CN104192960A (en) * | 2014-09-19 | 2014-12-10 | 成都恩帮科技有限公司 | Novel dosing device for powder medicament |
| CN204454549U (en) * | 2015-03-05 | 2015-07-08 | 福建龙净环保股份有限公司 | A kind of liquid caustic soda unloading unit |
| CN205182583U (en) * | 2015-11-25 | 2016-04-27 | 南京中电环保工程有限公司 | Feeder apparatus is thrown to automatic medicament of integration |
| CN206192443U (en) * | 2016-08-30 | 2017-05-24 | 成都润兴消毒药业有限公司 | Tandem type dissolves measuring equipment |
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| 城市水处理厂自动化***的研究与设计;许甜;中国优秀硕士学位论文全文数据库工程科技Ⅱ辑(第第02期期);第C038-1054页 * |
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