CN111994864A - Pneumatic type fluid infusion device - Google Patents
Pneumatic type fluid infusion device Download PDFInfo
- Publication number
- CN111994864A CN111994864A CN202010763597.0A CN202010763597A CN111994864A CN 111994864 A CN111994864 A CN 111994864A CN 202010763597 A CN202010763597 A CN 202010763597A CN 111994864 A CN111994864 A CN 111994864A
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- CN
- China
- Prior art keywords
- liquid
- pneumatic
- angle seat
- tee joint
- seat valve
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- 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.)
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Classifications
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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
-
- 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
- B67D7/58—Arrangements of pumps
Abstract
The invention discloses a pneumatic liquid supplementing device, which is characterized in that: the device comprises a liquid supplementing frame provided with a first handle and a second handle and a liquid supplementing box provided with a liquid filling port, wherein the liquid supplementing box is arranged at the upper end of the liquid supplementing frame, a bottom plate is arranged at the lower end of the liquid supplementing frame, four wheels are further arranged at the lower end of the liquid supplementing frame, and a first pneumatic angle seat valve, a second pneumatic angle seat valve, a third pneumatic angle seat valve, a fourth pneumatic angle seat valve and a pneumatic diaphragm pump are arranged between the liquid supplementing box and the bottom plate. The liquid supplementing and recycling device is driven by taking the air source as a power source to complete liquid supplementing and recycling work, is safer for working environments of special liquids, and is simple in structure, convenient to operate and convenient to move; the liquid supplementing and recycling work of the equipment is realized only through the switching of the two hand valves, the working efficiency is greatly improved, the factory assembly and the after-sale maintenance and disassembly are facilitated, the manufacturing cost is low, and the popularization is easy.
Description
Technical Field
The invention relates to the technical field of liquid supplementing of equipment and devices, in particular to a pneumatic liquid supplementing device.
Background
At present, liquids such as anti-freezing and anti-rust liquids are frequently used in industrial equipment and tests, and liquid replenishing, liquid recovery and other work are needed in use, in the prior art, liquid replenishing is mainly carried out by taking a power supply as a drive, or a gas-electric hybrid liquid replenishing technology is adopted, and liquid recovery needs to be reinstalled, so that the operation is complex, the movement is inconvenient, and the working efficiency is low; the liquid is replenished by taking a power supply as a driving mode, and in the process of replenishing liquid such as antifreeze and the like which have certain dangerousness, the liquid is at risk of burning due to faults of electrical devices and the like, so that great potential safety hazards are caused.
Disclosure of Invention
The invention aims to overcome the defects and provide the pneumatic liquid supplementing device which is simple in structure, convenient to assemble and high in safety.
The invention is realized by the following steps: pneumatic type fluid infusion device, its characterized in that: the device comprises a liquid supplementing frame provided with a first handle and a second handle, and a liquid supplementing box provided with a liquid filling port, wherein the liquid supplementing box is arranged at the upper end of the liquid supplementing frame, the lower end of the liquid supplementing frame is provided with a bottom plate, the lower end of the liquid supplementing frame is also provided with four wheels, a first pneumatic angle seat valve, a second pneumatic angle seat valve, a third pneumatic angle seat valve, a fourth pneumatic angle seat valve and a pneumatic diaphragm pump are arranged between the liquid supplementing box and the bottom plate, a liquid outlet of the first pneumatic angle seat valve is communicated with a liquid inlet of the liquid supplementing box, a liquid inlet of the first pneumatic angle seat valve is communicated with a first liquid outlet of the pneumatic diaphragm pump, a liquid inlet of the pneumatic diaphragm pump is communicated with a liquid outlet of the second pneumatic angle seat valve, a liquid inlet of the second pneumatic angle seat valve is communicated with a liquid outlet of an equipment tank, a liquid inlet of the third pneumatic angle seat valve is communicated with a liquid outlet of the liquid supplementing box, and a liquid outlet of the third pneumatic angle seat valve is communicated with a liquid inlet of the diaphragm pump, a second liquid outlet of the pneumatic diaphragm pump is communicated with a liquid inlet of a fourth pneumatic angle seat valve, and a liquid outlet of the fourth pneumatic angle seat valve is communicated with a liquid inlet of the equipment liquid storage tank;
the first handle is provided with a compressed air switch, the compressed air switch is provided with a liquid supplementing gear and a liquid pumping gear, the liquid supplementing device further comprises a first one-way valve, a second one-way valve, a first tee joint, a second tee joint, a third tee joint, a fourth tee joint, a fifth tee joint, a first control gas path and a second control gas path, the output end of the liquid supplementing gear is connected with the gas inlet end of the first tee joint through the first control gas path, the first gas outlet end of the first tee joint is connected with the gas inlet end of the first one-way valve, the gas outlet end of the first one-way valve is connected with the first gas inlet end of the second tee joint, the gas outlet end of the second tee joint is connected with the gas inlet end of the pneumatic diaphragm pump, the second gas outlet end of the first tee joint is connected with the gas inlet end of the third tee joint, the first gas outlet end of the third tee joint is connected with the gas inlet end of the fourth pneumatic angle seat valve, and the second gas outlet end of the third tee joint is connected with the gas inlet end of, the output end of the liquid pumping gear is connected with the air inlet end of a fourth tee joint through a second control air path, the first air outlet end of the fourth tee joint is connected with the air inlet end of a second one-way valve, the air outlet end of the second one-way valve is connected with the second air inlet end of the second tee joint, the second air outlet end of the fourth tee joint is connected with the air inlet end of a fifth tee joint, the first air outlet end of the fifth tee joint is connected with the air inlet end of a second pneumatic angle seat valve, and the second air outlet end of the fifth tee joint is connected with the air inlet end of a first pneumatic angle seat valve.
The pneumatic angle seat valve further comprises a third one-way valve, wherein a liquid inlet of the third one-way valve is communicated with a liquid outlet of the equipment liquid storage tank, and a liquid inlet of the second pneumatic angle seat valve is communicated with a liquid outlet of the third one-way valve.
It still includes the fourth check valve, the inlet of fourth check valve and the liquid outlet intercommunication of fourth pneumatic angle seat valve, the liquid outlet of fourth check valve and the inlet intercommunication of equipment liquid reserve tank.
The bottom end of the fluid infusion tank is provided with a drain valve for draining waste in the fluid infusion tank.
The liquid supplementing and recycling device is driven by taking the air source as a power source to complete liquid supplementing and recycling work, is safer for working environments of special liquids, and is simple in structure, convenient to operate and convenient to move; the liquid supplementing and recycling work of the equipment is realized only through the switching of the two hand valves, the working efficiency is greatly improved, the factory assembly and the after-sale maintenance and disassembly are facilitated, the manufacturing cost is low, and the popularization is easy.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a block diagram of the present invention.
Detailed Description
The invention is further described with reference to the following figures and examples.
Example (b): the pneumatic liquid supplementing device comprises a liquid supplementing vehicle frame 1 provided with a first handle 1a and a second handle 1b, and a liquid supplementing tank 2 provided with a liquid filling port 2f, wherein the liquid supplementing tank 2 is arranged at the upper end of the liquid supplementing vehicle frame 1, the lower end of the liquid supplementing frame 1 is provided with a bottom plate 3, the lower end of the liquid supplementing vehicle frame 1 is also provided with four wheels 4, a first pneumatic angle seat valve 5, a second pneumatic angle seat valve 6, a third pneumatic angle seat valve 7, a fourth pneumatic angle seat valve 8 and a pneumatic diaphragm pump 9 are arranged between the liquid supplementing tank 2 and the bottom plate 3, the liquid outlet of the first pneumatic angle seat valve 5 is communicated with the liquid inlet of the liquid supplementing tank 2, the liquid inlet of the first pneumatic angle seat valve 5 is communicated with the first liquid outlet of the pneumatic diaphragm pump 9, the liquid inlet of the pneumatic diaphragm pump 9 is communicated with the liquid outlet of the second pneumatic angle seat valve 6, the liquid inlet of the second pneumatic angle seat valve 6 is communicated with the liquid outlet of the liquid storage tank of the equipment, and the liquid inlet of the third pneumatic angle seat valve 7 is communicated with the liquid outlet of, a liquid outlet of the third pneumatic angle seat valve 7 is communicated with a liquid inlet of the pneumatic diaphragm pump 9, a second liquid outlet of the pneumatic diaphragm pump 9 is communicated with a liquid inlet of the fourth pneumatic angle seat valve 8, and a liquid outlet of the fourth pneumatic angle seat valve 8 is communicated with a liquid inlet of the equipment liquid storage tank;
the first handle 1a is provided with a compressed air switch 1c, the compressed air switch 1c is provided with a liquid supplementing gear 1d and a liquid pumping gear 1e, the device also comprises a first one-way valve 10, a second one-way valve 11, a first tee joint 12, a second tee joint 13, a third tee joint 14, a fourth tee joint 15, a fifth tee joint 16, a first control gas path 17 and a second control gas path 18, the output end of the liquid supplementing gear 1d is connected with the gas inlet end of the first tee joint 12 through the first control gas path 17, the first gas outlet end of the first tee joint 12 is connected with the gas inlet end of the first one-way valve 10, the gas outlet end of the first one-way valve 10 is connected with the first gas inlet end of the second tee joint 13, the gas outlet end of the second tee joint 13 is connected with the gas inlet end of the pneumatic diaphragm pump 9, the second gas outlet end of the first tee joint 12 is connected with the gas inlet end of the third tee joint 14, the first gas outlet end of the third tee joint 14 is connected with the gas inlet end of the fourth pneumatic angle seat valve 8, the second gas outlet end of the third tee joint 14 is, the output end of the liquid pumping stop 1e is connected with the air inlet end of a fourth tee joint 15 through a second control air path 18, the first air outlet end of the fourth tee joint 15 is connected with the air inlet end of a second one-way valve 11, the air outlet end of the second one-way valve 11 is connected with the second air inlet end of a second tee joint 13, the second air outlet end of the fourth tee joint 15 is connected with the air inlet end of a fifth tee joint 16, the first air outlet end of the fifth tee joint 16 is connected with the air inlet end of a second pneumatic angle seat valve 6, and the second air outlet end of the fifth tee joint 16 is connected with the air inlet end of a first pneumatic angle seat valve 5; it still includes third check valve 19 and fourth check valve 20, and the inlet of third check valve 19 communicates with the liquid outlet of equipment liquid reserve tank, and the inlet of second pneumatic angle seat valve 6 communicates with the liquid outlet of third check valve 19, and the inlet of fourth check valve 20 communicates with the liquid outlet of fourth pneumatic angle seat valve 8, and the liquid outlet of fourth check valve 20 communicates with the inlet of equipment liquid reserve tank, and the bottom of fluid infusion case 2 is equipped with blowoff valve 21 for waste in the drainage fluid infusion case 2.
During liquid supplementing, a compressed air switch 1c is set to be a liquid supplementing gear 1d, compressed air enters a first tee joint 12 through a first control air path 17, the first tee joint 12 divides gas into two paths, the first path of gas enters a pneumatic diaphragm pump 9 through a first one-way valve 10 and a second tee joint 13 in sequence and drives the pneumatic diaphragm pump 9 to work, the second path of gas enters a third tee joint 14 and then enters a fourth pneumatic angle seat valve 8 and a third pneumatic angle seat valve 7 through a first gas outlet end and a second gas outlet end of a third tee joint 14 respectively so as to drive the fourth pneumatic angle seat valve 8 and the third pneumatic angle seat valve 7 to work, and liquid passes through liquid supplementing box 2 and then enters an equipment liquid storage box through the third pneumatic angle seat valve 7, the pneumatic diaphragm pump 9, the fourth pneumatic angle seat valve 8 and the fourth one-way valve 20 in sequence to perform liquid supplementing work.
During liquid pumping, a compressed air switch 1c is set to be a liquid pumping gear 1e, compressed air enters a fourth tee joint 15 through a second control air path 18, the fourth tee joint 15 divides gas into two paths, the first path of gas enters a pneumatic diaphragm pump 9 through a second one-way valve 11 and a second tee joint 13 in sequence and drives the pneumatic diaphragm pump 9 to work, the second path of gas enters a fifth tee joint 16 and then enters a second pneumatic angle seat valve 6 and a first pneumatic angle seat valve 5 through a first gas outlet end and a second gas outlet end of the fifth tee joint 16 respectively so as to drive the second pneumatic angle seat valve 6 and the first pneumatic angle seat valve 5 to work, and liquid enters a liquid supplementing tank 2 from an equipment liquid storage tank through the third one-way valve 19, the second pneumatic angle seat valve 6, the pneumatic diaphragm pump 9 and the first pneumatic angle seat valve 5 in sequence.
The liquid supplementing and recycling device is driven by taking the air source as a power source to complete liquid supplementing and recycling work, is safer for working environments of special liquids, and is simple in structure, convenient to operate and convenient to move; the liquid supplementing and recycling work of the equipment is realized only through the switching of the two hand valves, the working efficiency is greatly improved, the factory assembly and the after-sale maintenance and disassembly are facilitated, the manufacturing cost is low, and the popularization is easy.
Claims (4)
1. The utility model provides a pneumatic type fluid infusion device which characterized in that: the device comprises a liquid supplementing frame (1) provided with a first handle (1a) and a second handle (1b), and a liquid supplementing box (2) provided with a liquid filling port (2f), wherein the liquid supplementing box (2) is arranged at the upper end of the liquid supplementing frame (1), a bottom plate (3) is arranged at the lower end of the liquid supplementing frame (1), four wheels (4) are further arranged at the lower end of the liquid supplementing frame (1), a first pneumatic angle seat valve (5), a second pneumatic angle seat valve (6), a third pneumatic angle seat valve (7), a fourth pneumatic angle seat valve (8) and a pneumatic diaphragm pump (9) are arranged between the liquid supplementing box (2) and the bottom plate (3), a liquid outlet of the first pneumatic angle seat valve (5) is communicated with a liquid inlet of the liquid supplementing box (2), a liquid inlet of the first pneumatic angle seat valve (5) is communicated with a first liquid outlet of the pneumatic diaphragm pump (9), and a liquid outlet of the second pneumatic angle seat valve (6) is communicated with a liquid inlet of the pneumatic diaphragm pump (9), a liquid inlet of the second pneumatic angle seat valve (6) is communicated with a liquid outlet of the equipment liquid storage tank, a liquid inlet of the third pneumatic angle seat valve (7) is communicated with a liquid outlet of the liquid supplementing tank (2), a liquid outlet of the third pneumatic angle seat valve (7) is communicated with a liquid inlet of the pneumatic diaphragm pump (9), a second liquid outlet of the pneumatic diaphragm pump (9) is communicated with a liquid inlet of the fourth pneumatic angle seat valve (8), and a liquid outlet of the fourth pneumatic angle seat valve (8) is communicated with a liquid inlet of the equipment liquid storage tank;
the device is characterized in that a compressed air switch (1c) is arranged on the first handle (1a), a liquid supplementing gear (1d) and a liquid pumping gear (1e) are arranged on the compressed air switch (1c), the device further comprises a first one-way valve (10), a second one-way valve (11), a first tee joint (12), a second tee joint (13), a third tee joint (14), a fourth tee joint (15), a fifth tee joint (16), a first control gas circuit (17) and a second control gas circuit (18), the output end of the liquid supplementing gear (1d) is connected with the gas inlet end of the first tee joint (12) through the first control gas circuit (17), the first gas outlet end of the first tee joint (12) is connected with the gas inlet end of the first one-way valve (10), the gas outlet end of the first one-way valve (10) is connected with the first gas inlet end of the second tee joint diaphragm pump (13), the gas outlet end of the second tee joint (13) is connected with the gas inlet end of the pneumatic diaphragm pump (9), the second air outlet end of the first tee joint (12) is connected with the air inlet end of the third tee joint (14), the first air outlet end of the third tee joint (14) is connected with the air inlet end of the fourth pneumatic angle seat valve (8), the second air outlet end of the third tee joint (14) is connected with the air inlet end of the third pneumatic angle seat valve (7), the output end of the liquid pumping gear (1e) is connected with the air inlet end of a fourth tee joint (15) through a second control air passage (18), the first air outlet end of the fourth tee joint (15) is connected with the air inlet end of the second one-way valve (11), the air outlet end of the second one-way valve (11) is connected with the second air inlet end of the second tee joint (13), the second air outlet end of the fourth tee joint (15) is connected with the air inlet end of the fifth tee joint (16), a first air outlet end of the fifth tee joint (16) is connected with an air inlet end of the second pneumatic angle seat valve (6), and the second air outlet end of the fifth tee joint (16) is connected with the air inlet end of the first pneumatic angle seat valve (5).
2. The pneumatic fluid infusion device of claim 1, wherein: the pneumatic angle seat valve is characterized by further comprising a third one-way valve (19), wherein a liquid inlet of the third one-way valve (19) is communicated with a liquid outlet of the equipment liquid storage box, and a liquid inlet of the second pneumatic angle seat valve (6) is communicated with a liquid outlet of the third one-way valve (19).
3. The pneumatic fluid infusion device of claim 2, wherein: the device is characterized by further comprising a fourth one-way valve (20), wherein a liquid inlet of the fourth one-way valve (20) is communicated with a liquid outlet of a fourth pneumatic angle seat valve (8), and a liquid outlet of the fourth one-way valve (20) is communicated with a liquid inlet of an equipment liquid storage box.
4. A pneumatic fluid infusion device according to claim 3, wherein: the bottom end of the liquid supplementing tank (2) is provided with a drain valve (21) for draining waste in the liquid supplementing tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763597.0A CN111994864A (en) | 2020-07-31 | 2020-07-31 | Pneumatic type fluid infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763597.0A CN111994864A (en) | 2020-07-31 | 2020-07-31 | Pneumatic type fluid infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111994864A true CN111994864A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010763597.0A Pending CN111994864A (en) | 2020-07-31 | 2020-07-31 | Pneumatic type fluid infusion device |
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| Country | Link |
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| CN (1) | CN111994864A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757007A (en) * | 2012-06-29 | 2012-10-31 | 浙江吉利汽车研究院有限公司杭州分公司 | Liquid filling device |
| CN104359682A (en) * | 2014-12-03 | 2015-02-18 | 哈尔滨东安汽车动力股份有限公司 | Novel automatic filling trolley of engine cooling liquid |
| CN104617011A (en) * | 2013-11-05 | 2015-05-13 | 沈阳芯源微电子设备有限公司 | Chemical liquid supply system |
| CN204656789U (en) * | 2015-05-07 | 2015-09-23 | 陕西中烟工业有限责任公司汉中卷烟厂 | A kind of reinforced atomizing medium automatic switchover system |
| CN106402658A (en) * | 2016-11-09 | 2017-02-15 | 安徽启东热能科技有限公司 | Double-channel automatic oil inlet device driven by compressed air and control method thereof |
| CN208295553U (en) * | 2018-06-01 | 2018-12-28 | 五邑大学 | A kind of single pump hydraulic pressure pipe-line transportation system with a variety of transport models |
| CN209040965U (en) * | 2018-10-12 | 2019-06-28 | 无锡威孚高科技集团股份有限公司 | Add and takes out integral engine liquid changing device |
| CN209618873U (en) * | 2019-02-21 | 2019-11-12 | 济南瑞玛电气有限公司 | A kind of anti-icing fluid vacuum intelligent filing provision |
| CN110864222A (en) * | 2019-12-13 | 2020-03-06 | 重庆倍通工业设备安装工程有限公司 | Centralized liquid supply system for automobile assembly workshop |
-
2020
- 2020-07-31 CN CN202010763597.0A patent/CN111994864A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102757007A (en) * | 2012-06-29 | 2012-10-31 | 浙江吉利汽车研究院有限公司杭州分公司 | Liquid filling device |
| CN104617011A (en) * | 2013-11-05 | 2015-05-13 | 沈阳芯源微电子设备有限公司 | Chemical liquid supply system |
| CN104359682A (en) * | 2014-12-03 | 2015-02-18 | 哈尔滨东安汽车动力股份有限公司 | Novel automatic filling trolley of engine cooling liquid |
| CN204656789U (en) * | 2015-05-07 | 2015-09-23 | 陕西中烟工业有限责任公司汉中卷烟厂 | A kind of reinforced atomizing medium automatic switchover system |
| CN106402658A (en) * | 2016-11-09 | 2017-02-15 | 安徽启东热能科技有限公司 | Double-channel automatic oil inlet device driven by compressed air and control method thereof |
| CN208295553U (en) * | 2018-06-01 | 2018-12-28 | 五邑大学 | A kind of single pump hydraulic pressure pipe-line transportation system with a variety of transport models |
| CN209040965U (en) * | 2018-10-12 | 2019-06-28 | 无锡威孚高科技集团股份有限公司 | Add and takes out integral engine liquid changing device |
| CN209618873U (en) * | 2019-02-21 | 2019-11-12 | 济南瑞玛电气有限公司 | A kind of anti-icing fluid vacuum intelligent filing provision |
| CN110864222A (en) * | 2019-12-13 | 2020-03-06 | 重庆倍通工业设备安装工程有限公司 | Centralized liquid supply system for automobile assembly workshop |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201127 |
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| RJ01 | Rejection of invention patent application after publication |