CN201972909U - Detecting device of planetary spinning metering pump with one inlet and multiple outlets - Google Patents
Detecting device of planetary spinning metering pump with one inlet and multiple outlets Download PDFInfo
- Publication number
- CN201972909U CN201972909U CN2011200977761U CN201120097776U CN201972909U CN 201972909 U CN201972909 U CN 201972909U CN 2011200977761 U CN2011200977761 U CN 2011200977761U CN 201120097776 U CN201120097776 U CN 201120097776U CN 201972909 U CN201972909 U CN 201972909U
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- CN
- China
- Prior art keywords
- copper pipe
- planetary
- planetary spinning
- oil
- metering pump
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- Expired - Lifetime
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Abstract
The utility model provides a detecting device of a planetary spinning metering pump with one inlet and multiple outlets. The detecting device is characterized in that a silicone oil tank is connected with a copper pipe to an oil filling pump; an outlet of the oil filling pump is connected to the inlet of the planetary spinning metering pump through the copper pipe; a needle valve and a pressure gauge are attached to the copper pipe; each outlet of the planetary spinning metering pump is connected to an oil receiving disc through respective oil outlet copper pipe branch; a pressure gauge and a needle valve is mounted on the copper pipe branch; an air cylinder is connected with the oil receiving disc; oil falling holes are formed on the oil receiving disc; a measuring cup is placed on an electronic balance; and the electronic balance is connected with a computer through a control cabinet. The detecting device has the benefits that the device can measure the planetary spinning metering pump under multiple working conditions after the planetary spinning metering pump is cleaned and assembled and before the planetary spinning metering pump is put into the production line and used, meters accurately, is hardly influenced by external factors, and is convenient to assemble.
Description
Technical field:
The utility model relates to a kind of special detection device that advances the planetary spinning pump flow of multiple exit homogeneity that is used to test.
Background technique:
At present, domestic chemical fibre industry is advanced the planetary spinning pump multiple exit of multiple exit flow homogeneity to one and is detected, main being used in the production line, advance to have more the planet spinning pump high viscosity stoste that spues by one, behind the high temperature spinning shaft, the spinning finished silk of reeling, the corresponding spinning cake finished weight of each outlet of weighing is again confirmed each outlet of metering pump homogeneity that whether spues.But be spun in the spinning cake process in high viscosity stoste, be subjected to each extraneous factor and metering pump inlet and outlet pressure variable effect, cause to reflect accurately, really that metering pump respectively exports the discharge-amount homogeneity, and, in case find that one advances to have more spinning pump and has the homogeneity defective, certainly will dismantle again, clean, assemble, go up the production line test again, cause stoste waste, and defective such as labor intensity is big.
The model utility content:
The purpose of this utility model is one to advance that the online detection labor intensity of the planetary spinning pump of multiple exit is big, the stoste waste is big in order overcoming in the past, to be subjected to that extraneous factor influences greatly, test condition is single, the shortcoming of testing precision difference, therefore, provide a kind of one to advance the planetary spinning pump detection device of multiple exit.
Solution of the present utility model is:
A kind of one advances the planetary spinning pump detection device of multiple exit, it is characterized in that: the silicone oil fuel tank connects copper pipe to filling pump, the filling pump outlet is connected to one by copper pipe and advances the planetary spinning pump inlet of multiple exit, have needle type valve, pressure gauge on the copper pipe, one advances each outlet of the planetary spinning pump of multiple exit is connected to oil drip pan by fuel-displaced copper pipe branch road separately, pressure gauge, needle type valve are housed on the copper pipe branch road, cylinder connects oil drip pan, oilhole is equipped with on the oil drip pan, measuring cup is placed on the electronic balance, and electronic balance links to each other with computer by control cabinet.
Preferably, described one to advance the planetary spinning pump Export volume of multiple exit be 2～24.
Preferably, described silicone oil fuel tank is an insulation oil tank.
Its working method is as follows:
The silicone oil fuel tank by filling pump with constant temperature, the silicone oil of permanent viscosity is delivered to one and enters the planetary spinning pump of multiple exit ingress, by regulating pipe valve, guarantee that the metering pump inlet pressure is stable, by VFC metering pump rotating speed, the metering pump multiple exit passes through copper pipe branch road separately respectively, output silicone oil, and by each outlet pressure unanimity of needle type valve control metering pump on the copper pipe branch road separately, the silicone oil of output connects oil by oil drip pan earlier, behind system stability, the action of PLC control cylinder, switch rapidly oil drip pan, make respectively to export silicone oil and flow into simultaneously in the measuring cup on the precise electronic balance that is placed on the band teletransmission and measure, the electronic balance data are by the communication modular converter, the input computer draws test report.
The beneficial effects of the utility model are, this device can one advance the planetary spinning pump of multiple exit and clean assembling after, before the line that puts into production uses, advance to have more planetary spinning pump to one and carry out test under the multi-operating mode, accurate measurement is influenced by extraneous factor hardly, and easy to assembly.
Description of drawings:
Fig. 1, Fig. 2 are of the present utility model one system schematic of advancing the planetary spinning pump detection device of multiple exit.
Among the figure: 1-silicone oil fuel tank, 2-filling pump, 3-copper pipe, 4-control cabinet, the 5-oilhole that falls, 6-one advances the planetary spinning pump of multiple exit, 7-copper pipe branch road, 8-oil drip pan, 9-measuring cup, 10-electronic balance, 11-cylinder.
Embodiment:
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in the figure, a kind of one advances the planetary spinning pump detection device of multiple exit, silicone oil fuel tank 1 connects copper pipe 3 to filling pump 2, filling pump 2 outlets are connected to one by copper pipe 3 and advance planetary spinning pump 6 inlets of multiple exit, has needle type valve on the copper pipe 3, pressure gauge, one advances 6 each outlet of the planetary spinning pump of multiple exit is connected to oil drip pan 8 by fuel-displaced copper pipe branch road 7 separately, on the copper pipe branch road 7 pressure gauge is housed, needle type valve, cylinder 11 connects oil drip pan 8, oilhole 5 is housed on the oil drip pan 8, measuring cup 9 is placed on the electronic balance 10, and electronic balance 10 links to each other with computer by control cabinet 4.Described silicone oil fuel tank 1 is an insulation oil tank.
One to advance planetary spinning pump 6 Export volumes of multiple exit be 16 in this example.
One to advance the concrete working procedure of the planetary spinning pump detection device of multiple exit as follows in this example:
1, early-stage preparations:
Silicone oil temperature, unlatching filling pump 2, adjusting needle type valve are guaranteed into planetary spinning pump 6 inlet pressures of multiple exit, electronic balance 10 zero clearings in the control silicone oil fuel tank 1, check that each connects;
2, operating mode A test down:
By the computer testing interface, open filling pump 2, adjust needle type valve, guarantee the into planetary spinning pump 6 inlet pressure 0.5Mpa of multiple exit, open one and advance the planetary spinning pump 6 of multiple exit, adjust the needle type valve on the copper pipe branch road 7, guarantee that pressure gauge is designated as 0.5Mpa, time zero clearing meter, system stability behind the 3min, cylinder 11 actions, promotion oil drip pan 8 drives oilhole 5 and moves, guarantee that into planetary spinning pump 6 each the fuel-displaced copper pipe branch road 7 of multiple exit aim at oilhole 5, oil passes oilhole 5 and enters measuring cup 9, timing 5min rear cylinder 11 backhauls action, and promotion oil drip pan 8 drives oilhole 5 and moves, cut off fuel-displaced copper pipe branch road 7 and enter measuring cup 9, electronic balance 10 data are imported computer into.
3, operating mode B test:
By the computer testing interface, open filling pump 2, adjust needle type valve, guarantee the into planetary spinning pump 6 inlet pressure 0.5Mpa of multiple exit, open one and advance the planetary spinning pump 6 of multiple exit, adjust the needle type valve on the copper pipe branch road 7, guarantee that pressure gauge is designated as 2.5Mpa, time zero clearing meter, system stability behind the 3min, cylinder 11 actions, promotion oil drip pan 8 drives oilhole 15 and moves, guarantee that into planetary spinning pump 6 each the fuel-displaced copper pipe branch road 7 of multiple exit aim at oilhole 5, oil passes oilhole 5 and enters measuring cup 9, timing 5min rear cylinder 11 backhauls action, and promotion oil drip pan 8 drives oilhole 5 and moves, cut off fuel-displaced copper pipe branch road 7 and enter measuring cup 9, electronic balance 10 data are imported computer into.
4, output test result:
Operating mode A test, operating mode B test data are imported computer into by electronic balance 10 and are carried out D/A switch, and the formula that data processing adopts is as follows:
Deviation %=Q1/Q*100%-1(≤
+1% is qualified);
Volumetric efficiency %=Q2/Q1*100% (〉=
95% is qualified);
In the formula: Q calculates the weight for theoretical down each outlet of operating mode A test, and Q1 calculates the weight for each outlet of operating mode A test, and Q2 calculates the weight for each outlet of operating mode B test;
Specific embodiment described herein only is that the utility model is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (3)
1. one kind one is advanced the planetary spinning pump detection device of multiple exit, it is characterized in that: the silicone oil fuel tank connects copper pipe to filling pump, the filling pump outlet is connected to one by copper pipe and advances the planetary spinning pump inlet of multiple exit, have needle type valve, pressure gauge on the copper pipe, one advances each outlet of the planetary spinning pump of multiple exit is connected to oil drip pan by fuel-displaced copper pipe branch road separately, pressure gauge, needle type valve are housed on the copper pipe branch road, cylinder connects oil drip pan, oilhole is equipped with on the oil drip pan, measuring cup is placed on the electronic balance, and electronic balance links to each other with computer by control cabinet.
2. according to claim 1 a kind of one advances the planetary spinning pump detection device of multiple exit, it is characterized in that: described one to advance the planetary spinning pump Export volume of multiple exit be 2～24.
3. according to claim 1 a kind of one advances the planetary spinning pump detection device of multiple exit, and it is characterized in that: described silicone oil fuel tank is an insulation oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200977761U CN201972909U (en) | 2011-04-02 | 2011-04-02 | Detecting device of planetary spinning metering pump with one inlet and multiple outlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200977761U CN201972909U (en) | 2011-04-02 | 2011-04-02 | Detecting device of planetary spinning metering pump with one inlet and multiple outlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972909U true CN201972909U (en) | 2011-09-14 |
Family
ID=44578014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200977761U Expired - Lifetime CN201972909U (en) | 2011-04-02 | 2011-04-02 | Detecting device of planetary spinning metering pump with one inlet and multiple outlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100485A (en) * | 2014-07-30 | 2014-10-15 | 福建省长乐市创造者锦纶实业有限公司 | Checking equipment for displacement distribution of metering pump |
| CN104532372A (en) * | 2014-12-24 | 2015-04-22 | 苏州工业园区华西泵业有限公司 | Weighing type flow machine and method |
-
2011
- 2011-04-02 CN CN2011200977761U patent/CN201972909U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100485A (en) * | 2014-07-30 | 2014-10-15 | 福建省长乐市创造者锦纶实业有限公司 | Checking equipment for displacement distribution of metering pump |
| CN104532372A (en) * | 2014-12-24 | 2015-04-22 | 苏州工业园区华西泵业有限公司 | Weighing type flow machine and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325206 Rui'an Xincheng Industrial Park, Wenzhou City, Zhejiang Province Patentee after: Huafeng Chemical Co.,Ltd. Address before: 325206 Rui'an Xincheng Industrial Park, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG HUAFENG SPANDEX Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |