CN213995769U - Liquid feeding device for large capacity - Google Patents
Liquid feeding device for large capacity Download PDFInfo
- Publication number
- CN213995769U CN213995769U CN202022947301.9U CN202022947301U CN213995769U CN 213995769 U CN213995769 U CN 213995769U CN 202022947301 U CN202022947301 U CN 202022947301U CN 213995769 U CN213995769 U CN 213995769U
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- Prior art keywords
- liquid
- tank
- liquid feeding
- filling
- jar
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- 239000007788 liquid Substances 0.000 title claims abstract description 155
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims 1
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 238000001802 infusion Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a liquid adding device for large capacity, which comprises a solution tank. Has the advantages that: the utility model discloses a liquid feeding jar, the liquid feeding jar is provided with two, when carrying out quick liquid feeding, the piston extension, drive the slurcam and keep away from the liquid feeding jar, thereby make the inside atmospheric pressure of liquid feeding jar diminish, the second check valve is opened, liquid enters into the liquid feeding jar from the holding vessel, then the cylinder shrink, the spring shrink, the slurcam is close to the liquid feeding jar and removes, liquid in the liquid feeding jar is impressed in the solution jar, the cylinder in two liquid feeding jars extends in turn or shortens, thereby add a large amount of liquid in the solution jar in succession, thereby accomplish the operation of quick filling, for traditional liquid feeding mode, the setting of liquid feeding jar can be fast to filling liquid in the solution jar, and can reach the filling volume through the flexible number of times of confirming the cylinder, can quantitative quick filling liquid, convenient to use controls, and the filling is fast, the liquid feeding efficiency has been showing and has been improved.
Description
Technical Field
The utility model relates to a liquid filling mixes technical field, particularly, relates to a liquid feeding device for large capacity.
Background
In industry technical field, need allocate certain chemical reagent usually and produce, need use the liquid feeding device, the reagent stoste is deposited usually to the reagent bucket to adopt the self priming pump to extract, stirring and mixing, reagent quantity need be calculated at the in-process of carrying out the allotment.
Because chemical reagent has certain danger, consequently, generally adopt the higher pump of factor of safety to draw, the number of the pump of installation also can not be too many, leads to liquid to add speed slowly, and the staff still need observe the reagent volume constantly, avoids chemical reagent volume not enough or surpass, uses comparatively troublesome, and is inconvenient to prepare a large amount of reagents to influenced production time and efficiency, can also further make the improvement.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a be not enough to prior art, the utility model provides a liquid feeding device for large capacity possesses the advantage that improves liquid feeding efficiency, convenient to use, liquid feeding are accurate, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For the above-mentioned advantage that improves liquid feeding efficiency, convenient to use, the accurate liquid feeding of realization, the utility model discloses a concrete technical scheme as follows:
the utility model provides a liquid feeding device for large capacity, includes the solution tank, solution tank one side through connection has second feed liquor pipe, and the second feed liquor pipe other end is provided with the fluid reservoir to second feed liquor pipe run through with the fluid reservoir bottom surface and with fluid reservoir through connection, fluid reservoir bottom surface other end through connection has the second transfer line, and second transfer line surface mounting has the second check valve, second feed liquor pipe surface mounting has first check valve, the inside sliding connection of fluid reservoir has the piston, and piston top surface central point puts vertical fixedly connected with connecting rod to the connecting rod runs through the fluid reservoir top surface and is connected with the slurcam, the spring has been cup jointed to the connecting rod surface, and is located the slurcam and is connected with the cylinder between fluid reservoir top surface in the spring outside.
Furthermore, the top surface of the solution tank is fixedly provided with an electronic metering pump, a liquid inlet end of the electronic metering pump is in through connection with a first liquid conveying pipe, a liquid outlet end of the electronic metering pump is in through connection with a first liquid inlet pipe, and the first liquid inlet pipe extends to be inserted into the solution tank.
Further, the top surface of the solution tank is connected with a pressure release valve in a through mode, the solution tank is of a sealing structure, and the solution tank is of a transparent structure.
Furthermore, two ends of the spring are respectively and fixedly connected with one side surface of the pushing plate and one side surface of the liquid adding tank.
Furthermore, one end of the cylinder is fixedly connected with one side surface of the liquid adding tank, and one end of a piston rod of the cylinder is fixedly connected with the push plate.
Further, the liquid adding tank is of a cylindrical structure, and the internal volume of the liquid adding tank is 10L.
(III) advantageous effects
Compared with the prior art, the utility model provides a liquid feeding device for large capacity possesses following beneficial effect:
(1) the utility model discloses a liquid feeding jar, the liquid feeding jar is provided with two, when carrying out quick liquid feeding, the piston extension, drive the slurcam and keep away from the liquid feeding jar, thereby make the inside atmospheric pressure of liquid feeding jar diminish, the second check valve is opened, liquid enters into the liquid feeding jar from the holding vessel, then the cylinder shrink, the spring shrink, the slurcam is close to the liquid feeding jar and removes, liquid in the liquid feeding jar is impressed to the solution jar, the cylinder in two liquid feeding jars extends or shortens in turn, thereby add a large amount of liquid in the solution jar in succession, thereby accomplish the operation of quick filling, for traditional liquid feeding mode, the setting of liquid feeding jar can be fast to the liquid in the solution jar, and can reach the filling volume through the flexible number of times of confirming the cylinder, can quantitative quick filling liquid, convenient to use controls, and the filling is fast, the liquid feeding efficiency has been showing and has been improved.
(2) The utility model discloses an electronic type measuring pump, the volume that adds the fluid reservoir is 10L, and the back is accomplished in the filling, and the inside volume of solution jar is 10 multiples, can adopt electronic type measuring pump to confirm the solution filling amount that is less than 10L this moment, adds the solution that is less than 10L through electronic type measuring pump, and electronic type measuring pump can pass through with the liquid adding jar is synchronous, accomplishes accurate filling to improve the precision of this device liquid adding, improved the convenience of using.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a liquid adding device for large capacity according to the present invention;
FIG. 2 is a front view of a liquid adding device for large volumes in accordance with the present invention;
fig. 3 is a schematic view of the connection between the piston and the pushing plate of the present invention.
In the figure:
1. a solution tank; 2. a first liquid inlet pipe; 3. an electronic metering pump; 4. a first infusion tube; 5. a pressure relief valve; 6. a first check valve; 7. a second liquid inlet pipe; 8. a push plate; 9. a spring; 10. a cylinder; 11. adding a liquid tank; 12. a connecting rod; 13. a piston; 14. a second one-way valve; 15. a second infusion tube.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a liquid feeding device for large capacity.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, a liquid filling apparatus for large capacity according to an embodiment of the present invention comprises a solution tank 1, a second liquid inlet pipe 7 is connected to one side of the solution tank 1, and a liquid filling tank 11 is disposed at the other end of the second liquid inlet pipe 7, two liquid filling tanks 11 are disposed, and the second liquid inlet pipe 7 penetrates the bottom surface of the liquid filling tank 11 and is connected to the liquid filling tank 11, a second liquid transport pipe 15 is connected to the other end of the bottom surface of the liquid filling tank 11, the second liquid transport pipe 15 is connected to a solvent storage tank, a second check valve 14 is disposed on the surface of the second liquid transport pipe 15, a first check valve 6 is disposed on the surface of the second liquid inlet pipe 7, the first check valve 6 and the second check valve 14 are in the same direction, a piston 13 is slidably connected to the inside of the liquid filling tank 11, and a connecting rod 12 is fixedly connected to the center of the top surface of the piston 13, and the connecting rod 12 is connected with a pushing plate 8 through the top surface of the liquid adding tank 11, the outer surface of the connecting rod 12 is sleeved with a spring 9, and a cylinder 10 is connected between the pushing plate 8 and the top surface of the liquid adding tank 11 at the outer side of the spring 9, wherein the liquid adding tank 11 is of a cylindrical structure, the internal volume of the liquid adding tank 11 is 10L, so that the filling amount is convenient to confirm, when rapid liquid adding is carried out, a piston 13 extends to drive the pushing plate 8 to be far away from the liquid adding tank 11, so that the internal air pressure of the liquid adding tank 11 is reduced, a second one-way valve 14 is opened, liquid enters the liquid adding tank 11 from a storage tank, then the cylinder 10 contracts, the spring 9 contracts, the pushing plate 8 moves close to the liquid adding tank 11, the liquid in the liquid adding tank 11 is pressed into the solution tank 1, the cylinders 10 in the two liquid adding tanks 11 alternately extend or shorten, so as to continuously add a large amount of liquid into the solution tank 1, thereby completing the rapid filling operation, compared with the traditional liquid adding mode, the liquid adding tank 11 can be used for rapidly adding liquid into the solution tank 1, the liquid adding quantity can be obtained by determining the telescopic times of the cylinder 10, the liquid can be quantitatively and rapidly added, the use is convenient, the control is convenient, the liquid adding speed is high, and the liquid adding efficiency is remarkably improved.
In one embodiment, 1 top surface fixed mounting of solution tank has electronic type measuring pump 3, and 3 feed liquor end through connection of electronic type measuring pump has first transfer line 4, first transfer line 4 and solution holding vessel through connection, and 3 play liquid end through connection of electronic type measuring pump has first feed liquor pipe 2, first feed liquor pipe 2 extends to and inserts in solution tank 1, the volume of liquid feeding jar 11 is 10L, the back is accomplished in the filling, the inside volume of solution tank 1 is the multiple of 10, can adopt electronic type measuring pump 3 to confirm the solution filling volume less than 10L this moment, add the solution less than 10L through electronic type measuring pump 3, electronic type measuring pump 3 can pass through with liquid feeding jar 11 is synchronous, accomplish accurate filling, thereby the precision of this device liquid feeding has been improved, the convenience of use is improved.
In one embodiment, a pressure release valve 5 is connected to the top surface of the solution tank 1 in a penetrating manner, so that the internal air pressure of the solution tank 1 can be balanced conveniently, the solution tank 1 is of a sealing structure, volatilization air leakage is reduced, and the solution tank 1 is of a transparent structure, so that the internal liquid level height can be confirmed conveniently.
In one embodiment, two ends of the spring 9 are fixedly connected with one side surface of the pushing plate 8 and one side surface of the liquid adding tank 11 respectively, and the elastic force of the spring 9 is greater than the resistance force applied to the piston 13 when the solution in the liquid adding tank 11 is discharged, so that the piston 13 is driven to move by the contraction of the spring 9 to extrude the liquid out of the liquid adding tank 11.
In one embodiment, one end of the cylinder 10 is fixedly connected to a surface of one side of the liquid feeding tank 11, one end of a piston rod of the cylinder 10 is fixedly connected to the pushing plate 8, and the plurality of cylinders 10 are uniformly arranged, which is a common structure and will not be described herein.
The working principle is as follows:
when rapid liquid adding is carried out, the piston 13 extends to drive the pushing plate 8 to be far away from the liquid adding tank 11, so that the air pressure in the liquid adding tank 11 is reduced, the second one-way valve 14 is opened, liquid enters the liquid adding tank 11 from the storage tank, then the air cylinder 10 contracts, the spring 9 contracts, the pushing plate 8 moves close to the liquid adding tank 11, the liquid in the liquid adding tank 11 is pressed into the solution tank 1, the air cylinders 10 in the two liquid adding tanks 11 alternately extend or shorten, so that a large amount of liquid is continuously added into the solution tank 1, and the rapid liquid adding operation is completed, compared with the traditional liquid adding mode, the liquid adding tank 11 can be rapidly filled with the liquid, the filling quantity can be obtained by determining the expansion times of the air cylinders 10, the liquid can be rapidly filled quantitatively, the use is convenient to control, the filling speed is high, the liquid adding efficiency is remarkably improved, meanwhile, the volume of the liquid adding tank 11 is 10L, after filling, the volume inside the solution tank 1 is a multiple of 10, at the moment, the electronic metering pump 3 can be adopted to determine the solution filling amount less than 10L, the solution less than 10L is added through the electronic metering pump 3, the electronic metering pump 3 can synchronously pass through the liquid filling tank 11, and accurate filling is completed, so that the liquid filling precision of the device is improved, and the use convenience is improved.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The liquid adding device for the large capacity is characterized by comprising a solution tank (1), wherein one side of the solution tank (1) is connected with a second liquid inlet pipe (7) in a penetrating way, the other end of the second liquid inlet pipe (7) is provided with a liquid adding tank (11), the second liquid inlet pipe (7) penetrates through the bottom surface of the liquid adding tank (11) and is connected with the liquid adding tank (11) in a penetrating way, the other end of the bottom surface of the liquid adding tank (11) is connected with a second liquid conveying pipe (15) in a penetrating way, a second one-way valve (14) is arranged on the surface of the second liquid conveying pipe (15), a first one-way valve (6) is arranged on the surface of the second liquid inlet pipe (7), a piston (13) is connected inside the liquid adding tank (11) in a sliding way, a connecting rod (12) is fixedly connected to the center of the top surface of the piston (13) in a vertical way, and a pushing plate (8) is connected to the top surface of the liquid adding tank (11) in a penetrating way through the connecting rod (12), the outer surface of the connecting rod (12) is sleeved with a spring (9), and an air cylinder (10) is connected between the outer side of the spring (9) and the top surface of the pushing plate (8) and the liquid adding tank (11).
2. The liquid adding device for large capacity according to claim 1, wherein an electronic metering pump (3) is fixedly installed on the top surface of the solution tank (1), a first liquid conveying pipe (4) is connected to a liquid inlet end of the electronic metering pump (3) in a penetrating manner, a first liquid inlet pipe (2) is connected to a liquid outlet end of the electronic metering pump (3) in a penetrating manner, and the first liquid inlet pipe (2) extends to be inserted into the solution tank (1).
3. The liquid adding device for large capacity according to claim 1, wherein a pressure release valve (5) is connected to the top surface of the solution tank (1) in a penetrating manner, the solution tank (1) is of a sealed structure, and the solution tank (1) is of a transparent structure.
4. The device for filling liquid with large capacity according to claim 1, wherein both ends of the spring (9) are fixedly connected with one side surface of the pushing plate (8) and one side surface of the liquid filling tank (11), respectively.
5. The liquid adding device for large capacity according to claim 1, wherein one end of the cylinder (10) is fixedly connected with one side surface of the liquid adding tank (11), and one end of the piston rod of the cylinder (10) is fixedly connected with the pushing plate (8).
6. Liquid filling device for large volumes according to claim 1, characterized in that the filling tank (11) is of cylindrical construction and the internal volume of the filling tank (11) is 10L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022947301.9U CN213995769U (en) | 2020-12-07 | 2020-12-07 | Liquid feeding device for large capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022947301.9U CN213995769U (en) | 2020-12-07 | 2020-12-07 | Liquid feeding device for large capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213995769U true CN213995769U (en) | 2021-08-20 |
Family
ID=77310312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022947301.9U Expired - Fee Related CN213995769U (en) | 2020-12-07 | 2020-12-07 | Liquid feeding device for large capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213995769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119753A (en) * | 2023-04-17 | 2023-05-16 | 日照市海洋与渔业研究院(日照市海域使用动态监视监测中心、日照市水生野生动物救护站) | Sewage treatment plant is bred to shrimp |
-
2020
- 2020-12-07 CN CN202022947301.9U patent/CN213995769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116119753A (en) * | 2023-04-17 | 2023-05-16 | 日照市海洋与渔业研究院(日照市海域使用动态监视监测中心、日照市水生野生动物救护站) | Sewage treatment plant is bred to shrimp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |