CN211852389U - Hydraulic oil intelligent filtering system with detection function - Google Patents
Hydraulic oil intelligent filtering system with detection function Download PDFInfo
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- CN211852389U CN211852389U CN202020081973.3U CN202020081973U CN211852389U CN 211852389 U CN211852389 U CN 211852389U CN 202020081973 U CN202020081973 U CN 202020081973U CN 211852389 U CN211852389 U CN 211852389U
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Abstract
The utility model relates to the field of filtration technology, a hydraulic oil intelligence filtration system of function is detected in area is disclosed, it includes multistage setting tank (1), filter (2) and detection case (3), the oil-out department of detection case (3) installs shunt valve (10), still include circulating fuel tank (4) and storage box (5), during fluid after shunt valve (10) control detects flows in circulating fuel tank (4) or storage box (5) through two outflow pipeline (41) respectively, circulating fuel tank (4) and filter (2) intercommunication. The utility model discloses can carry out the filtration of centralized system to the hydraulic oil that receives the pollution, but and the filter effect of this filtration system automated inspection hydraulic oil, the hydraulic oil after detecting the filtration detects the judgement through detection device, can get into the storage box after qualified and change over to the hydraulic oil that can normally use, on the contrary, changes over to the storage box by oneself until filtering qualified, this design simple structure, filter high-efficient and can intelligent judgement filter effect.
Description
Technical Field
The utility model relates to a filter technical field, especially, related to hydraulic oil intelligence filtration system of function is detected in area.
Background
Along with the development of science and technology, the use of a hydraulic system is increasingly wide, the hydraulic system is indispensable in scientific research and production of all parts from the top technical field to the national economy development, and particularly in the field requiring high load and efficient and stable work, the hydraulic system is not replaceable. The hydraulic oil is used as a main medium of the hydraulic system, and plays the main roles of energy transfer, lubrication, wear resistance, corrosion prevention, rust prevention, cooling and the like in the system. However, in the long-term use process, the hydraulic oil is polluted by various impurities, and the polluted hydraulic oil not only influences the normal work of the whole system, but also may damage hydraulic elements and cause unpredictable faults and consequences; for most hydraulic system manufacturers, the mass loading and inspection of products is more likely to cause the pollution of hydraulic oil for detection, and if the polluted hydraulic oil is continuously used for detecting the products, the initial damage of the system is caused, so that the hydraulic oil in the product system or the detection system needs to be replaced regularly. In the existing market and industry, the replaced hydraulic oil is basically scrapped according to the waste oil form, so that huge resource waste is caused, the manufacturing cost and the maintenance cost of the product are increased, and the pollution to the environment is caused.
At present, the patent name is a hydraulic oil automatic filtration device, and the utility model patent that patent number is 201810089296.7 has solved the problem that has impurity in the fluid, nevertheless still has the unable monitoring filter effect and deposits the obscure defect of filter effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to unable control filter effect among the prior art and deposit the unobvious shortcoming of filter effect, provide the hydraulic oil intelligence filtration system of area detection function.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
hydraulic oil intelligence filtration system of function is detected in area, including multistage setting tank, filter and detection case, multistage setting tank, filter and detection case communicate in proper order, fluid detects in flowing into the detection case through multistage setting tank and filter in proper order, the oil-out department of detection case installs the shunt valve, the shunt valve intercommunication has two outflow pipelines, still include circulation tank and storage box, the fluid after the shunt valve door control detects flows into circulation tank or storage box through two outflow pipelines respectively, the fluid end intercommunication of circulation tank and the feed liquor end intercommunication of filter drives the fluid in the circulation tank and carries out the secondary filter.
As preferably, install intelligent detection device in the detection case, intelligent detection device includes turbidity sensor and controller, and the turbidity sensor detects the fluid that flows into in the detection case and sends turbidity signal for the controller, and the controller is according to turbidity signal control shunt valve's flow direction.
As preferred, multistage settling tank includes the one-level case, second grade case and tertiary case, multistage settling tank is equipped with deposits the import and deposits the export, deposit the import setting in the upper left end of one-level case, it sets up the upper right end at tertiary case to deposit the export, the upper right end of one-level case still is equipped with the first breach with second grade case intercommunication, the upper right end of second grade case is equipped with the second breach with tertiary case intercommunication, the one-level case, the upper portion of second grade case and tertiary case all is equipped with the division board of vertical setting, the division board is with the one-level case, the left and right sides on second grade case and tertiary case upper portion is cut apart, the division board passes through the one-level case, draw-in groove movable mounting on second grade case and the tertiary incasement wall.
As preferred, still include the blow off pipe, the lower extreme of one-level case, second grade case and tertiary case all communicates there is the blowdown branch pipe, and the blowdown branch pipe all communicates with the blow off pipe, all is equipped with the blowdown valve on the blowdown branch pipe.
Preferably, the lower part of the first-stage box is provided with a stirring rod, the stirring rod is provided with a blade, and the blade is provided with an iron absorbing sheet.
Preferably, the stirring rod is provided with a spiral mounting groove and further comprises a blade guide ring, a spiral strip matched with the spiral mounting groove is arranged on the inner ring surface of the blade guide ring, the blade guide ring rotates on the stirring rod and moves up and down, the blades are soft plastic sheets, and the blades are uniformly distributed on the blade guide ring.
Preferably, the upper end of the stirring rod is provided with an end cover, the end cover is fixedly arranged at the upper end of the stirring rod through threads, the spiral mounting groove extends upwards to the uppermost end of the stirring rod, and after the end cover is opened, the blade guide ring can be screwed out of the stirring rod through the spiral mounting groove and replaced.
Preferably, the bottom internal diameter of one-level case reduces gradually and forms the back taper barrel from top to bottom, is equipped with the helicla flute on the back taper inner wall of one-level bottom of the case portion, and the helical direction of helicla flute turns to opposite with the stirring rod.
Preferably, a plurality of sedimentation sheets are arranged on the inner wall of the secondary box, the sedimentation sheets extend towards the axial direction of the secondary box and downwards incline, and the inclination angle between the sedimentation sheets and the horizontal plane is 10-25 degrees; a plurality of settling plates which are distributed up and down are arranged in the third-stage box, the settling plates are horizontally arranged, a plurality of triangular grooves are formed in the upper surfaces of the settling plates, a triangle with a downward vertex angle is arranged on the cross section of each triangular groove, and settling holes are formed in the lower end of each triangular groove.
Preferably, the multistage settling tank, the filter and the circulating oil tank are respectively provided with a liquid level meter, the circulating oil tank further comprises a circulating electric pump arranged between connecting pipelines of the multistage settling tank and the filter, and the lower end of the circulating oil tank is also provided with a circulating sludge pipe and can discharge sediments in the circulating oil tank.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the application can carry out centralized system filtration to contaminated hydraulic oil, and this filtration system can automated inspection hydraulic oil's filter effect, and the hydraulic oil after detecting the filtration detects the judgement through detection device, can get into the storage box and change over into the hydraulic oil that can normally use after qualified, if judge unqualifiedly then carry out the loop filter, transfer over into the storage box by oneself until filtering qualified. This design simple structure, filtration high efficiency and can intelligent judgement filter effect.
Drawings
Fig. 1 is a schematic frame body of the present invention.
Fig. 2 is a schematic mechanical diagram of the multistage settling tank of fig. 1.
Fig. 3 is a schematic block diagram of the smart detection device of fig. 1.
The names of the parts indicated by the numerical references in the drawings are as follows: 1-multistage settling tank, 2-filter, 3-detection box, 4-circulation oil tank, 5-storage box, 6-intelligent detection device, 7-blow-off pipe, 8-level gauge, 9-circulation electric pump, 10-shunt valve, 101-sedimentation inlet, 102-sedimentation outlet, 11-first-stage tank, 12-second-stage tank, 13-third-stage tank, 14-first gap, 15-second gap, 16-division plate, 111-stirring rod, 1111-spiral installation groove, 1112-end cover, 112-blade, 1121-blade guide ring, 113-spiral groove, 121-sedimentation sheet, 131-sedimentation plate, 1311-triangular groove, 1321-sedimentation hole, 41-outflow pipeline, 61-turbidity sensor, 62-controller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1
Hydraulic oil intelligence filtration system of function is detected in area, as shown in the figure, including multistage setting tank 1, filter 2 and detection case 3, multistage setting tank 1, filter 2 and detection case 3 communicate in proper order, fluid detects in flowing into detection case 3 through multistage setting tank 1 and filter 2 in proper order, the oil-out department of detection case 3 installs diverter valve 10, diverter valve 10 intercommunication has two outflow pipeline 41, still include circulation tank 4 and storage box 5, the fluid of diverter valve 10 control after detecting flows in circulation tank 4 or storage box 5 through two outflow pipeline 41 respectively, the fluid that goes out the liquid end of circulation tank 4 and filter 2 feeds through and drives the fluid in the circulation tank 4 and carries out the secondary filter.
Install intelligent detection device 6 in the detection case 3, intelligent detection device 6 includes turbidity sensor 61 and controller 62, and turbidity sensor 61 detects and sends turbidity signal for controller 62 to the fluid that flows into in detection case 3, and controller 62 controls the flow direction of flow divider valve 10 according to turbidity signal.
Each outflow pipeline 41 is provided with a shunt valve 10, the shunt valve 10 is an electromagnetic valve, when the oil detected by the intelligent detection device 6 does not meet the clean standard, the controller 62 controls the shunt valve 10 on the outflow pipeline 41 connected with the circulating oil tank 4 to be opened and controls the shunt valve 10 on the outflow pipeline 41 connected with the storage tank 5 to be closed, the oil flows out of the circulating oil tank 4, the oil is further precipitated through the circulating oil tank 4 and then flows into the filter 2 through the pipeline for secondary filtration, and the circulation is stopped until the oil detected by the detection device 6 meets the clean standard; if the oil detected by the intelligent detection device 6 meets the net standard, the controller 62 controls the shunt valve 10 on the outflow pipe 41 connected with the circulating oil tank 4 to be closed, and controls the shunt valve 10 on the outflow pipe 41 connected with the storage tank 5 to be opened, so that the oil flows into the storage tank 5.
Example 2
The same as embodiment 1, the difference is that multistage settling tank 1 includes one-level case 11, second grade case 12 and tertiary case 13, multistage settling tank 1 is equipped with deposits import 101 and deposits export 102, it sets up the upper left end at one-level case 11 to deposit import 101, it sets up the upper right end at tertiary case 13 to deposit export 102, the upper right end of one-level case 11 still is equipped with the first breach 14 with second grade case 12 intercommunication, the upper right end of second grade case 12 is equipped with the second breach 15 with tertiary case 13 intercommunication, one-level case 11, the upper portion of second grade case 12 and tertiary case 13 all is equipped with vertical setting's division board 16, division board 16 is with one-level case 11, the left and right sides on second grade case 12 and tertiary case 13 upper portion is cut apart, division board 16 passes through one-level case 11, draw-in groove movable mounting on second grade case 12 and the tertiary case 13 inner wall is in one-level case 11, second grade.
The sewage treatment device further comprises a sewage discharge pipe 7, the lower ends of the first-stage box 11, the second-stage box 12 and the third-stage box 13 are communicated with sewage discharge branch pipes, the sewage discharge branch pipes are communicated with the sewage discharge pipe 7, and sewage discharge valves are arranged on the sewage discharge branch pipes. The settled precipitate is discharged through a sewage discharge pipe 7.
The lower part of the first-stage box 11 is provided with a stirring rod 111, the stirring rod 111 is arranged on the central axis of the first-stage box 11 through a support, blades 112 are arranged on the stirring rod 111, and iron absorbing sheets are arranged on the blades 112. The iron absorbing sheet absorbs metal particles in the oil.
The stirring rod 111 is provided with a spiral mounting groove 1111, and further comprises a blade guide ring 1121, a spiral strip matched with the spiral mounting groove 1111 is arranged on the inner ring surface of the blade guide ring 1121, the blade guide ring 1121 rotates on the stirring rod 111 and moves up and down, the blades 112 are soft plastic sheets, and the blades 112 are uniformly distributed on the blade guide ring 1121. The rotation speed of the stirring rod 111 can be adjusted to control the blades 112 to move to different heights of the first-stage tank 11, and the adsorption of metal particles in the oil liquid is maximized.
An end cover 1112 is arranged at the upper end of the stirring rod 111, the end cover 1112 is fixedly arranged at the upper end of the stirring rod 111 through threads, the spiral mounting groove 1111 extends upwards to the uppermost end of the stirring rod 111, and after the end cover 1112 is opened, the blade guide ring 1121 can be screwed out of the stirring rod 111 through the spiral mounting groove 1111 and replaced.
The bottom internal diameter of one-level case 11 from top to bottom reduces gradually and forms the back taper barrel, is equipped with helicla flute 113 on the back taper inner wall of one-level case 11 bottom, and the helical direction of helicla flute 113 is opposite with the turning to of stirring rod 111.
A plurality of sedimentation sheets 121 are arranged on the inner wall of the secondary tank 12, the sedimentation sheets 121 extend towards the axial direction of the secondary tank 12 and downwards incline, and the inclination angle between the sedimentation sheets 121 and the horizontal plane is 10-25 degrees; a plurality of settling plates 131 distributed up and down are installed in the tertiary tank 13, the settling plates 131 are horizontally arranged, a plurality of triangular grooves 1311 are formed in the upper surfaces of the settling plates 131, each triangular groove 1311 is a triangle with a downward vertex angle, and settling holes 1312 are formed in the lower end of each triangular groove 1311. Through the sediment hole 1312 can further lock the sediment from constantly flowing to the lowermost layer of the tertiary tank 13, through the blocking effect of the sediment plate 131, the sediment can be prevented from being carried upwards by oil, and the sediment can be ensured to be discharged out of the multistage sedimentation tank 1.
Example 3
The same as the embodiment 1, the difference is that the multistage settling tank 1, the filter 2 and the circulating oil tank 3 are all provided with a liquid level meter 8, the liquid level meter 8 can facilitate an operator to observe the amount of oil liquid in the device and open a valve in time for processing, the device further comprises a circulating electric pump 9 arranged between connecting pipelines of the multistage settling tank 1 and the filter 2, the oil liquid flows between the devices through the circulating electric pump 9, and the lower end of the circulating oil tank 4 is also provided with a circulating sludge pipe and can discharge sediments in the circulating oil tank 4. And valves are arranged on connecting pipelines among the multistage settling tank 1, the filter 2, the detection tank 3, the circulating oil tank 4 and the storage tank 5, and the on-off of the valves is controlled by the valves.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (7)
1. Hydraulic oil intelligence filtration system of function is detected in area, its characterized in that: including multistage setting tank (1), filter (2) and detection case (3), multistage setting tank (1), filter (2) and detection case (3) communicate in proper order, fluid detects in flowing into detection case (3) through multistage setting tank (1) and filter (2) in proper order, the oil-out department of detection case (3) installs flow divider valve (10), flow divider valve (10) intercommunication has two outflow pipeline (41), still include circulating fuel tank (4) and storage box (5), flow divider valve (10) control fluid after the detection flows into circulating fuel tank (4) or storage box (5) through two outflow pipeline (41) respectively, the fluid end of the play liquid end of circulating fuel tank (4) and the feed liquor end intercommunication of filter (2) and drive the fluid in circulating fuel tank (4) and carry out secondary filtration.
2. The intelligent hydraulic oil filtering system with the detection function according to claim 1, wherein: install intelligent detection device (6) in detection case (3), intelligent detection device (6) are including turbidity sensor (61) and controller (62), and turbidity sensor (61) detect the fluid that flows into in detection case (3) and send turbidity signal for controller (62), and controller (62) are according to the flow direction of turbidity signal control flow divider valve (10).
3. The intelligent hydraulic oil filtering system with the detection function according to claim 1, wherein: multistage settling tank (1) includes one-level case (11), second grade case (12) and tertiary case (13), multistage settling tank (1) is equipped with deposits import (101) and deposits export (102), deposit import (101) and set up the upper left end in one-level case (11), deposit export (102) and set up the upper right end in tertiary case (13), the upper right end of one-level case (11) still is equipped with first breach (14) with second grade case (12) intercommunication, the upper right end of second grade case (12) is equipped with second breach (15) with tertiary case (13) intercommunication, one-level case (11), the upper portion of second grade case (12) and tertiary case (13) all is equipped with division board (16) of vertical setting, division board (16) are with one-level case (11), the left and right sides on second grade case (12) and tertiary case (13) upper portion is cut apart.
4. The intelligent hydraulic oil filtering system with the detection function as claimed in claim 3, wherein: the sewage treatment device is characterized by further comprising a sewage discharge pipe (7), wherein the lower ends of the first-stage box (11), the second-stage box (12) and the third-stage box (13) are communicated with sewage discharge branch pipes, the sewage discharge branch pipes are communicated with the sewage discharge pipe (7), and sewage discharge valves are arranged on the sewage discharge branch pipes.
5. The intelligent hydraulic oil filtering system with the detection function as claimed in claim 3, wherein: the lower part of the first-stage box (11) is provided with a stirring rod (111), the stirring rod (111) is provided with a blade (112), and the blade (112) is provided with an iron absorbing sheet.
6. The intelligent hydraulic oil filtering system with the detection function according to claim 5, wherein: the stirring rod (111) is provided with a spiral mounting groove (1111) and further comprises a blade guide ring (1121), a spiral strip matched with the spiral mounting groove (1111) is arranged on the inner ring surface of the blade guide ring (1121), the blade guide ring (1121) rotates on the stirring rod (111) and moves up and down, the blades (112) are soft plastic sheets, and the blades (112) are uniformly distributed on the blade guide ring (1121).
7. The intelligent hydraulic oil filtering system with the detection function as claimed in claim 3, wherein: a plurality of sedimentation sheets (121) are arranged on the inner wall of the secondary tank (12), the sedimentation sheets (121) extend towards the axial direction of the secondary tank (12) and downwards incline, and the inclination angle between the sedimentation sheets (121) and the horizontal plane is 10-25 degrees; a plurality of settling plates (131) which are distributed up and down are arranged in the tertiary tank (13), the settling plates (131) are horizontally arranged, a plurality of triangular grooves (1311) are formed in the upper surfaces of the settling plates, the vertex angles of the cross sections of the triangular grooves (1311) are downward triangles, and settling holes (1312) are formed in the lower ends of the triangular grooves (1311).
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| CN202020081973.3U CN211852389U (en) | 2020-01-15 | 2020-01-15 | Hydraulic oil intelligent filtering system with detection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804465A (en) * | 2022-04-22 | 2022-07-29 | 中国环境科学研究院 | Water environment treatment sewage reuse treatment equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804465A (en) * | 2022-04-22 | 2022-07-29 | 中国环境科学研究院 | Water environment treatment sewage reuse treatment equipment |
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