CN103388599B - A kind of ten meters of sand washer hydraulic systems - Google Patents
A kind of ten meters of sand washer hydraulic systems Download PDFInfo
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- CN103388599B CN103388599B CN201310310219.7A CN201310310219A CN103388599B CN 103388599 B CN103388599 B CN 103388599B CN 201310310219 A CN201310310219 A CN 201310310219A CN 103388599 B CN103388599 B CN 103388599B
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- motor
- fuel tank
- oil
- oil pump
- filter
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- 239000004576 sand Substances 0.000 title claims abstract description 38
- 239000002828 fuel tank Substances 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003921 oil Substances 0.000 abstract description 36
- 239000010705 motor oil Substances 0.000 abstract description 3
- 239000010720 hydraulic oil Substances 0.000 description 12
- 239000012530 fluid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 traffic Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of ten meters of sand washer hydraulic systems, including fuel tank, motor, valve group, forced air cooler and return filter, described fuel tank is provided with air filter, Pressure gauge, temperature sensor and liquid-level switch, described motor is arranged on fuel tank, the front end of motor is provided with oil pump, the power of motor is more than or equal to 45KW, the rotating speed of motor is more than or equal to 1450r/min, described oil pump is provided with oil absorption filter, the metered flow of oil pump is more than or equal to 105L/min, the side of described valve group is provided with check valve, described oil pump adopts connecting tube to be connected with check valve, the side of described forced air cooler adopts connecting tube to be connected with valve group, the opposite side of forced air cooler adopts connecting tube to be connected with return filter. the present invention is by adopting the power driven by motor oil pump more than or equal to 45KW, the highest pressure that can provide 30Mpa for system so that hydraulic system can drive 10 meters of sand washers, and can effectively prevent motor overload, extends the service life of main frame.
Description
[technical field]
The present invention relates to the technical field of sand washer plant equipment, particularly the technical field of sand washer hydraulic test.
[background technology]
Over the years, our industrial products development has reached distillation, and the development of sand washer industry also obtained persistently overheating, and the rise that artificial sand making produces allows sand washer product become much more popular rapidly, almost cognitive by everyone overnight. Now also the demand of this equipment is constantly risen in the market, its welcome degree visible, the development of current building trade is persistently overheating, high-quality sandstone aggregate demand is also extremely urgent, and the impurity effect only existed in sandstone after sand making machine is broken the quality of sandstone, so needing sand washer that it is carried out washing.
Sand washer is the washing appliance that artificial sand includes natural sand. Sand washer is widely used in the washing in the industries such as sandstone field, mine, building materials, traffic, chemical industry, water conservancy and hydropower, concrete mixing plant to material. Sand washer can be divided into two types: XS type and XL type. It can remove the impurity covering sandstone surface, destroys the steam layer of cladding sand grains simultaneously, is beneficial to dehydration, plays efficient washed-out sand cleaning action. But present sand washer uses driven by motor change speed gear box to drive sand washer runner, belong to Mechanical Driven, motor in this sand washer very easily transships, cause burn-down of electric motor, shorten the service life of main frame, it is therefore desirable to adopt fluid power system to replace traditional electric system, but most of fluid power systems in the market can only drive the sand washer of about 6 meters, the sand washer of larger number cannot be driven, sand washer cleans the inefficient of sandstone, it is impossible to meet the market wilderness demand to sandstone.
[summary of the invention]
The purpose of the present invention solves the problems of the prior art exactly, a kind of ten meters of sand washer hydraulic systems are proposed, by adopting the power driven by motor oil pump more than or equal to 45KW, make the metered flow of oil pump more than or equal to 105L/min, the highest pressure that 30Mpa can be provided for system, make hydraulic system can drive 10 meters of sand washers, and can effectively prevent motor overload, extend the service life of main frame.
For achieving the above object, the present invention proposes a kind of ten meters of sand washer hydraulic systems, including fuel tank, motor, valve group, forced air cooler and return filter, described fuel tank is provided with air filter, Pressure gauge, temperature sensor and liquid-level switch, described motor is arranged on fuel tank, the front end of motor is provided with oil pump, the power of motor is more than or equal to 45KW, the rotating speed of motor is more than or equal to 1450r/min, described oil pump is provided with oil absorption filter, the metered flow of oil pump is more than or equal to 105L/min, the side of described valve group is provided with check valve, described oil pump adopts connecting tube to be connected with check valve, the side of described forced air cooler adopts connecting tube to be connected with valve group, the opposite side of forced air cooler adopts connecting tube to be connected with return filter, described oil pump is provided with inlet port and oil-out, described inlet port adopts connecting tube to be connected with fuel tank internal, described oil absorption filter is arranged on inlet port, described oil-out adopts connecting tube to be connected with check valve, the bore of inlet port is more than the bore of oil-out, described air filter includes upper end cover, installing plate, filter element, described upper end cover is positioned at the top of installing plate, air inlet it is provided with between upper end cover and installing plate, described installing plate has some installing holes, described filter element is positioned at the lower section of installing plate, air filter is arranged on fuel tank by installing hole, filter element is positioned at fuel tank internal, described liquid-level switch is floating-ball level switch, described fuel tank is also equipped with liquidometer and oil drain out, described liquidometer is provided with upper limit scale and lower limit scale, described oil drain out is provided with control valve, described control valve adopts the second nut and the movable installation of oil drain out.
The model that described motor adopts is Y2-225M-4-B35, the volume of described fuel tank is 800��1000L, the model that described forced air cooler adopts is AH2342-CA2, adopt powerful motor and the bigger fuel tank of volume, make hydraulic system can provide higher system pressure so that motor can drive 10 meters of sand washers.
As preferably, described Pressure gauge is provided with pressure meter switch, and described pressure meter switch is by the first nut and the rotatable installation of Pressure gauge, pressure meter switch scalable pressure pressure differential range, it is simple to control pressure.
As preferably, some fans are installed in described forced air cooler, the front of described fan is provided with air outlet, air outlet is welded with some aluminum pipes, hydraulic oil can be cooled down, to obtain the normal operating temperature of hydraulic oil, improve the stability of hydraulic work system and the service life of parts, the forced air cooler that the present invention adopts model to be AH2342-CA2, enhances the system cooling effect to hydraulic oil, it is prevented that hydraulic oil is overheated and damages parts.
Beneficial effects of the present invention: the present invention is by adopting the power driven by motor oil pump more than or equal to 45KW, make the metered flow of oil pump more than or equal to 105L/min, the rated operating pressure of system can reach 24.5Mpa, the highest pressure that 30Mpa can be provided for system, make hydraulic system can drive 10 meters of sand washers, and can effectively prevent motor overload, extend the service life of main frame, and return filter, oil absorption filter and air filter can keep cleanliness of hydraulic oil not contaminated, hydraulic oil can be cooled down by forced air cooler, to obtain the normal operating temperature of hydraulic oil, improve the stability of hydraulic work system and the service life of parts.
Inventive feature and advantage will be described in detail in conjunction with accompanying drawing by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main TV structure schematic diagram of a kind of ten meters of sand washer hydraulic systems of the present invention;
Fig. 2 is the plan structure schematic diagram of a kind of ten meters of sand washer hydraulic systems of the present invention;
Fig. 3 is the structural representation of air filter of the present invention;
Fig. 4 is the enlarged drawing in A portion in Fig. 1;
Fig. 5 is the structural representation of forced air cooler in the present invention;
Fig. 6 is the structural representation of liquidometer and oil drain out in the present invention;
Fig. 7 is the enlarged drawing in B portion in Fig. 6.
In figure: 1-fuel tank, 2-motor, 3-valve group, 4-forced air cooler, 5-return filter, 6-air filter, 7-Pressure gauge, 8-temperature sensor, 9-liquid-level switch, 10-connecting tube, 21-oil pump, 211-inlet port, 212-oil-out, 213-oil absorption filter, 41-fan, 42-air outlet, 43-aluminum pipe, 61-upper end cover, 62-installing plate, 63-filter element, 64-air inlet, 65-installing hole, 71-pressure meter switch, 72-the first nut, 11-liquidometer, 12-oil drain out, 111-upper limit scale, 112-lower limit scale, 121-controls valve, 122-the second nut.
[detailed description of the invention]
Consult Fig. 1, Fig. 2 and Fig. 4, a kind of ten meters of sand washer hydraulic systems of the present invention, including fuel tank 1, motor 2, valve group 3, forced air cooler 4 and return filter 5, described fuel tank 1 is provided with air filter 6, Pressure gauge 7, temperature sensor 8 and liquid-level switch 9, described motor 2 is arranged on fuel tank 1, the front end of motor 2 is provided with oil pump 21, the power of motor 2 is more than or equal to 45KW, the rotating speed of motor 2 is more than or equal to 1450r/min, described oil pump 21 is provided with oil absorption filter 213, the metered flow of oil pump 21 is more than or equal to 105L/min, the side of described valve group 3 is provided with check valve 31, described oil pump 21 adopts connecting tube 10 to be connected with check valve 31, the side of described forced air cooler 4 adopts connecting tube 10 to be connected with valve group 3, the opposite side of forced air cooler 4 adopts connecting tube 10 to be connected with return filter 5, described oil pump 21 is provided with inlet port 211 and oil-out 212, described inlet port 211 adopts connecting tube 10 and fuel tank 1 inside to be connected, described oil absorption filter 213 is arranged on inlet port 211, described oil-out 212 adopts connecting tube 10 to be connected with check valve 31, the bore of inlet port 211 is more than the bore of oil-out 212, the model that described motor 2 adopts is Y2-225M-4-B35, the volume of described fuel tank 1 is 800��1000L, the model that described forced air cooler 4 adopts is AH2342-CA2.
Consult Fig. 1 and Fig. 3, described air filter 6 includes upper end cover 61, installing plate 62, filter element 63, described upper end cover 61 is positioned at the top of installing plate 62, air inlet 64 it is provided with between upper end cover 61 and installing plate 62, described installing plate 62 has some installing holes 65, described filter element 63 is positioned at the lower section of installing plate 62, and air filter 6 is arranged on fuel tank 1 by installing hole 65, and it is internal that filter element 63 is positioned at fuel tank 1.
Consult Fig. 2, Fig. 4 and Fig. 5, described Pressure gauge 7 is provided with pressure meter switch 71, described pressure meter switch 71 is by the first nut 72 and the rotatable installation of Pressure gauge 7, described liquid-level switch 9 is floating-ball level switch, some fans 41 are installed in described forced air cooler 4, the front of described fan 41 is provided with air outlet 42, and air outlet 42 is welded with some aluminum pipes 43.
Consult Fig. 1, Fig. 6 and Fig. 7, described fuel tank 1 is also equipped with liquidometer 11 and oil drain out 12, described liquidometer 11 is provided with upper limit scale 111 and lower limit scale 112, being provided with control valve 121 on described oil drain out 12, described control valve 121 adopts the second nut 122 and the movable installation of oil drain out 12.
Work process of the present invention:
A kind of ten meters of sand washers of the present invention are by hydraulic system in the course of the work, oil pump 21 is driven by the motor 2 that model is Y2-225M-4-B35, the output of motor 2 is 45KW, the metered flow making oil pump 21 reaches 105L/min, hydraulic oil enters valve group 3 by check valve 31, finally hydraulic oil is got on main unit hydraulic motor, the rated operating pressure of 24.5Mpa can be provided for hydraulic system, thus driving 10 meters of sand washer runners, Pressure gauge 7 can detect system pressure, pressure switch 71 scalable pressure pressure differential range, during oil return, by forced air cooler 4, oil temperature is reduced, then pass through return filter 5 to be filtered by hydraulic oil, enter back into fuel tank 1, keep fluid cleaning. liquidometer 11 can observe the volume of hydraulic oil in fuel tank 1 from the outside, and temperature sensor 8 can monitor the temperature of hydraulic oil in fuel tank 1, and liquid-level switch 9 can send height hydraulic pressure and report to the police, it is prevented that fluid overfill or too low.
Above-described embodiment is the description of the invention, is not limitation of the invention, any scheme after simple transformation of the present invention is belonged to protection scope of the present invention.
Claims (4)
1. ten meters of sand washer hydraulic systems, it is characterized in that: include fuel tank (1), motor (2), valve group (3), forced air cooler (4) and return filter (5), described fuel tank (1) is provided with air filter (6), Pressure gauge (7), temperature sensor (8) and liquid-level switch (9), described motor (2) is arranged on fuel tank (1), the front end of motor (2) is provided with oil pump (21), the power of motor (2) is more than or equal to 45KW, the rotating speed of motor (2) is more than or equal to 1450r/min, described oil pump (21) is provided with oil absorption filter (213), the metered flow of oil pump (21) is more than or equal to 105L/min, the side of described valve group (3) is provided with check valve (31), described oil pump (21) adopts connecting tube (10) to be connected with check valve (31), the side of described forced air cooler (4) adopts connecting tube (10) to be connected with valve group (3), the opposite side of forced air cooler (4) adopts connecting tube (10) to be connected with return filter (5), described oil pump (21) is provided with inlet port (211) and oil-out (212), described inlet port (211) adopts connecting tube (10) and fuel tank (1) inside to be connected, described oil absorption filter (213) is arranged on inlet port (211), described oil-out (212) adopts connecting tube (10) to be connected with check valve (31), the bore of inlet port (211) is more than the bore of oil-out (212), described air filter (6) includes upper end cover (61), installing plate (62), filter element (63), described upper end cover (61) is positioned at the top of installing plate (62), air inlet (64) it is provided with between upper end cover (61) and installing plate (62), described installing plate (62) has some installing holes (65), described filter element (63) is positioned at the lower section of installing plate (62), air filter (6) is arranged on fuel tank (1) by installing hole (65), it is internal that filter element (63) is positioned at fuel tank (1), described liquid-level switch (9) is floating-ball level switch, described fuel tank (1) is also equipped with liquidometer (11) and oil drain out (12), described liquidometer (11) is provided with upper limit scale (111) and lower limit scale (112), described oil drain out (12) is provided with control valve (121), described control valve (121) adopts the second nut (122) and oil drain out (12) movable installation.
2. a kind of ten meters of sand washer hydraulic systems as claimed in claim 1, it is characterized in that: the model that described motor (2) adopts is Y2-225M-4-B35, the volume of described fuel tank (1) is 800��1000L, and the model that described forced air cooler (4) adopts is AH2342-CA2.
3. a kind of ten meters of sand washer hydraulic systems as claimed in claim 1, it is characterized in that: described Pressure gauge (7) is provided with pressure meter switch (71), described pressure meter switch (71) is by the first nut (72) and Pressure gauge (7) rotatable installation.
4. a kind of ten meters of sand washer hydraulic systems as claimed in claim 1, it is characterized in that: some fans (41) are installed in described forced air cooler (4), the front of described fan (41) is provided with air outlet (42), and air outlet (42) is welded with some aluminum pipes (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310219.7A CN103388599B (en) | 2013-07-20 | 2013-07-20 | A kind of ten meters of sand washer hydraulic systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310219.7A CN103388599B (en) | 2013-07-20 | 2013-07-20 | A kind of ten meters of sand washer hydraulic systems |
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| Publication Number | Publication Date |
|---|---|
| CN103388599A CN103388599A (en) | 2013-11-13 |
| CN103388599B true CN103388599B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310310219.7A Active CN103388599B (en) | 2013-07-20 | 2013-07-20 | A kind of ten meters of sand washer hydraulic systems |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279206B (en) * | 2014-09-10 | 2016-04-27 | 浙江金鸟压滤机有限公司 | A kind of hydraulic station of automatic liquid-feeding |
| CN104343756B (en) * | 2014-09-10 | 2016-09-07 | 浙江金鸟压滤机有限公司 | A kind of Hydraulic Station being easy to recovered liquid force feed |
| CN105952730B (en) * | 2016-07-18 | 2018-03-16 | 天津优瑞纳斯液压机械有限公司 | A kind of air-cooled fluid cooling system of automatic detection for temperature |
| CN106337856A (en) * | 2016-08-31 | 2017-01-18 | 德玛仕电液技术（苏州）有限公司 | Servo hydraulic device |
| CN109538580A (en) * | 2019-01-24 | 2019-03-29 | 江苏徐工工程机械研究院有限公司 | Hydraulic oil-returning filtration system and two-wheel flute milling machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132315U (en) * | 2011-06-24 | 2012-02-01 | 安徽金达利液压有限公司 | Pump station of test bed of hydraulic valve |
| CN202251263U (en) * | 2011-09-29 | 2012-05-30 | 长兴山润机械有限公司 | Sealed thin oil station |
| CN203051258U (en) * | 2013-01-11 | 2013-07-10 | 成都市新筑路桥机械股份有限公司 | Hydraulic station |
| CN203394901U (en) * | 2013-07-20 | 2014-01-15 | 长兴山润机械有限公司 | Hydraulic system for ten-meter sand washer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3623538B2 (en) * | 1994-10-31 | 2005-02-23 | 豊興工業株式会社 | hydraulic unit |
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- 2013-07-20 CN CN201310310219.7A patent/CN103388599B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202132315U (en) * | 2011-06-24 | 2012-02-01 | 安徽金达利液压有限公司 | Pump station of test bed of hydraulic valve |
| CN202251263U (en) * | 2011-09-29 | 2012-05-30 | 长兴山润机械有限公司 | Sealed thin oil station |
| CN203051258U (en) * | 2013-01-11 | 2013-07-10 | 成都市新筑路桥机械股份有限公司 | Hydraulic station |
| CN203394901U (en) * | 2013-07-20 | 2014-01-15 | 长兴山润机械有限公司 | Hydraulic system for ten-meter sand washer |
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| CN103388599A (en) | 2013-11-13 |
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Denomination of invention: A hydraulic system for a ten meter sand washing machine Effective date of registration: 20231229 Granted publication date: 20160608 Pledgee: Agricultural Bank of China Limited by Share Ltd. Changxing County branch Pledgor: CHANGXING SARUN MACHINERY Co.,Ltd. Registration number: Y2023980074328 |
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