CN204729363U - A kind of liquid feeding car - Google Patents
A kind of liquid feeding car Download PDFInfo
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- CN204729363U CN204729363U CN201520396320.3U CN201520396320U CN204729363U CN 204729363 U CN204729363 U CN 204729363U CN 201520396320 U CN201520396320 U CN 201520396320U CN 204729363 U CN204729363 U CN 204729363U
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- liquid
- valve
- liquid feeding
- pipe
- filling mechanism
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Abstract
The utility model discloses a kind of liquid feeding car.Specifically, be used in Mechanical Seal Auxiliary System, add integrating manually and electronic liquid feeding car of fluid.It comprises chassis vehicle, liquid case and manual filling mechanism, described manual filling mechanism comprises the first liquid pipe, the inner end of the first liquid pipe is stretched in liquid feeding tank, outer end is connected with liquid feeding flexible pipe, the first liquid pipe be inside and outside connected with the first filter, the first valve, hand pump, the first one-way valve, reduction valve between end successively.Be characterized in also comprising electronic filling mechanism, described electronic filling mechanism comprises the second liquid pipe, and the inner end of the second liquid pipe is stretched in liquid feeding tank, and outer end is connected with reduction valve, the second liquid pipe be inside and outside connected with the second filter, motor-drive pump and the second one-way valve between end successively.Adopt this liquid feeding car, do not need manual operations, working efficiency is high, and labor intensity is low.
Description
Technical field
The utility model relates to a kind of liquid-adding device.Specifically, be used in Mechanical Seal Auxiliary System, add integrating manually and electronic liquid feeding car of fluid.
Background technique
At present, being used for the liquid feeding car that in Mechanical Seal Auxiliary System accumulator adds fluid is all manual liquid feeding car.This manual liquid feeding car comprises go-cart, liquid case and manual filling mechanism, described manual filling mechanism comprises liquid pipe, the inner end of liquid pipe is stretched in liquid feeding tank, and outer end is connected with liquid feeding flexible pipe, liquid pipe be inside and outside connected with filter, hand pump, one-way valve, reduction valve successively between end.Fluid is filled with in described liquid case.During use, first go-cart is pushed into liquid feeding scene, liquid feeding flexible pipe is received and treats on the accumulator of liquid feeding, and handle hand pump and by one-way valve valve, reduction valve and flexible pipe, the fluid in liquid case added in the accumulator of Mechanical Seal Auxiliary System.Although adopt this manual liquid feeding car can realize carrying out liquid feeding to the accumulator of Mechanical Seal Auxiliary System, owing to being manual operations, not only inefficiency, and labor intensity is high.
Model utility content
Problem to be solved in the utility model is to provide a kind of liquid feeding car.Adopt this liquid feeding car, do not need manual operations, working efficiency is high, and labor intensity is low.
The problems referred to above to be solved in the utility model are realized by following technological scheme:
Liquid feeding car of the present utility model comprises chassis vehicle, liquid case and manual filling mechanism, described manual filling mechanism comprises the first liquid pipe, the inner end of the first liquid pipe is stretched in liquid feeding tank, outer end is connected with liquid feeding flexible pipe, the first liquid pipe be inside and outside connected with the first filter, the first valve, hand pump, the first one-way valve, reduction valve between end successively.Be characterized in also comprising electronic filling mechanism, described electronic filling mechanism comprises the second liquid pipe, and the inner end of the second liquid pipe is stretched in liquid feeding tank, and outer end is connected with reduction valve, the second liquid pipe be inside and outside connected with the second filter, motor-drive pump and the second one-way valve between end successively.
Further improvement of the utility model scheme also comprises safety valve, and a valve port of described safety valve is communicated with liquid case, the outlet of another valve port and the first one-way valve or the second one-way valve.
Further improvement of the utility model scheme also comprises pressure gauge, and described pressure gauge is by the outlet of the second valve and the first one-way valve or the second one-way valve.
Further improvement of the utility model scheme is, has the 3rd filter between reduction valve and flexible pipe.
Further improvement project of the present utility model also comprises stop valve, and a valve port of stop valve is by pipeline and the pipeline communication between flexible pipe and the 3rd filter, and another valve port of stop valve is communicated with liquid case.
As can be seen from the above scheme, because the utility model is except manual filling mechanism, also be provided with electronic filling mechanism, described electronic filling mechanism comprises the second liquid pipe, the inner end of the second liquid pipe is stretched in liquid feeding tank, outer end is connected with reduction valve, the first liquid pipe be inside and outside connected with the second filter, motor-drive pump and the second one-way valve between end successively.During work, main use electronic filling mechanism, adopt electronic filling mechanism, do not need manual operations, carry out liquid feeding by what start that motor-drive pump can be embodied as tool sealing auxiliary system automatically, not only reduce the labor intensity of operator, improve working efficiency.
Accompanying drawing explanation
Fig. 1 is liquid feeding bassinet structure schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, liquid feeding car of the present utility model comprises chassis vehicle 2, liquid case 1, manual filling mechanism and electronic filling mechanism.Described manual filling mechanism comprises the first liquid pipe 3, the inner end of the first liquid pipe 3 is stretched in liquid feeding tank 1, the first filter 16, first valve 17, hand pump 10, first one-way valve 8, reduction valve 11 is connected with successively between the innner and outer end that the outer end of the first liquid pipe 3 is connected with liquid feeding flexible pipe 13, first liquid pipe 3.The inner end that described electronic filling mechanism comprises the second liquid pipe 5, second liquid pipe 5 is stretched in liquid feeding tank 1, and the outer end of the second liquid pipe 5 is connected with reduction valve 11, is connected with the second filter 4, motor-drive pump 6 and the second one-way valve 7 between the innner and outer end of the second liquid pipe 5 successively.
For improving liquid feeding car of the present utility model Security, be also provided with safety valve 14, a valve port of described safety valve 14 is communicated with liquid case 1, the outlet of another valve port and the first one-way valve 8 or the second one-way valve 7.
For ease of observing the pressure condition of pipeline, be also provided with pressure gauge 9, described pressure gauge 9 is by the outlet of the second valve 18 and the first one-way valve 8 or the second one-way valve 7.
Wherein, the 3rd filter 12 is provided with between reduction valve 11 and liquid feeding flexible pipe 13.
Be connected to stop valve 15 between the pipeline between the 3rd filter 12 and liquid feeding flexible pipe 13 and liquid case 1, a valve port of stop valve 15 is by the pipeline communication between pipeline and liquid feeding flexible pipe 13, the 3rd filter 12, and another valve port of stop valve 15 is communicated with liquid case 1.
During use, injecting oil liquid in liquid case 1, and chassis vehicle 2 is pushed into scene.Liquid feeding flexible pipe 13 is received the equipment needing liquid feeding, switch on power, start motor-drive pump 6, fluid is sent into pipeline, and fluid arrives reduction valve 11 through one-way valve, pressure gauge 9.When the pressure in pipeline reaches the pressure of reduction valve 11 setting, reduction valve 11 is opened, and fluid is entered by reduction valve 11, the 3rd filter 12 and liquid feeding flexible pipe 13 and treats liquid feeding equipment.
When occurring that the oil liquid pressure of motor-drive pump 6 pumping is excessive, and when exceeding the setting pressure of safety valve 14, safety valve 14 is opened, and overvoltage fluid enters liquid feeding tank 1, carries out pressure release.
Liquid feeding car of the present utility model is based on electronic filling mechanism, and manual filling mechanism is only as the means of auxiliary liquid adding.
Claims (5)
1. a liquid feeding car, comprise chassis vehicle (2), liquid case (1) and manual filling mechanism, described manual filling mechanism comprises the first liquid pipe (3), the inner end of the first liquid pipe (3) is stretched in liquid feeding tank (1), outer end is connected with liquid feeding flexible pipe (13), the first liquid pipe (3) be inside and outside connected with the first filter (16), the first valve (17), hand pump (10), the first one-way valve (8), reduction valve (11) between end successively; Characterized by further comprising electronic filling mechanism, described electronic filling mechanism comprises the second liquid pipe (5), the inner end of the second liquid pipe (5) is stretched in liquid feeding tank (1), outer end is connected with reduction valve (11), the second liquid pipe (5) be inside and outside connected with the second filter (4), motor-drive pump (6) and the second one-way valve (7) between end successively.
2. liquid feeding car according to claim 1, characterized by further comprising safety valve (14), and a valve port of described safety valve (14) is communicated with liquid case (1), the outlet of another valve port and the first one-way valve (8) or the second one-way valve (7).
3. liquid feeding car according to claim 1, characterized by further comprising pressure gauge (9), and described pressure gauge (9) is by the outlet of the second valve (18) and the first one-way valve (8) or the second one-way valve (7).
4. liquid feeding car according to claim 1, is characterized in that there is the 3rd filter (12) between reduction valve (11) and liquid feeding flexible pipe (13).
5. the liquid feeding car according to any one of claim 1 ~ 4, characterized by further comprising stop valve (15), a valve port of stop valve (15) is by pipeline and the pipeline communication between liquid feeding flexible pipe (13) and the 3rd filter (12), and another valve port of stop valve (15) is communicated with liquid case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396320.3U CN204729363U (en) | 2015-06-10 | 2015-06-10 | A kind of liquid feeding car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520396320.3U CN204729363U (en) | 2015-06-10 | 2015-06-10 | A kind of liquid feeding car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729363U true CN204729363U (en) | 2015-10-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520396320.3U Active CN204729363U (en) | 2015-06-10 | 2015-06-10 | A kind of liquid feeding car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948509A (en) * | 2015-06-10 | 2015-09-30 | 无锡博伊特科技股份有限公司 | Liquid adding vehicle |
| CN105257600A (en) * | 2015-11-02 | 2016-01-20 | 北京科技大学 | Emergency mechanical-sealing-water adding device and method for paste thickener underflow pump |
-
2015
- 2015-06-10 CN CN201520396320.3U patent/CN204729363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948509A (en) * | 2015-06-10 | 2015-09-30 | 无锡博伊特科技股份有限公司 | Liquid adding vehicle |
| CN105257600A (en) * | 2015-11-02 | 2016-01-20 | 北京科技大学 | Emergency mechanical-sealing-water adding device and method for paste thickener underflow pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |