CN210261675U - A press oily filter equipment in advance for oil preliminary treatment - Google Patents
A press oily filter equipment in advance for oil preliminary treatment Download PDFInfo
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- CN210261675U CN210261675U CN201920869699.3U CN201920869699U CN210261675U CN 210261675 U CN210261675 U CN 210261675U CN 201920869699 U CN201920869699 U CN 201920869699U CN 210261675 U CN210261675 U CN 210261675U
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Abstract
The utility model discloses a pre-pressed oil filtering device for oil pretreatment, which comprises a frame, wherein a power assembly and a vertically arranged rotary drum are arranged on the frame, the power assembly is in transmission connection with the rotary drum, at least two concentric cylinders are arranged on the rotary drum, a plurality of filtering holes are arranged on the wall of each concentric cylinder, the rotating center of the rotary drum is used as the inside, and the diameters of the filtering holes on each concentric cylinder are sequentially reduced from inside to outside; an oil collecting cylinder is installed on the outer side of the rotary drum, the oil collecting cylinder and the rotary drum are arranged in the same axial direction, a sealing cover is hinged to the top of the oil collecting cylinder, the lower portion of the oil collecting cylinder is connected with an oil outlet pipe, at least three lug plates are arranged on the outer wall of the oil collecting cylinder in the circumferential direction, and a buffering assembly is connected to each lug plate. The utility model discloses can make oil and impurity in the crude oil receive the effect of different centrifugal forces and separate rapidly under centrifugal action to improve filtration quality through setting up two at least concentric drums.
Description
Technical Field
The utility model relates to a grease processing field especially relates to a pre-squeezing oil filter equipment for oil preliminary treatment.
Background
Along with the development of life, people pay more and more attention to the utilization rate of resources, people hope to obtain the maximum profit from limited things, people in life also get more and more edible oil, the merchants for producing edible oil also continuously improve the oil extraction rate of oil extraction, most of the edible oil extraction rate is improved by circularly extracting filter residues, however, the filter residues are still not fully utilized, especially pre-extracted oil, a large amount of edible oil is still not extracted from the filter residues, tiny particles cannot be removed by only depending on the filtration of an original gravity filter screen, and the filtered oil still needs natural gravity to settle for more than 4 hours for eating. This kind of filtration mode is comparatively time-consuming, is unfavorable for the improvement of production efficiency, to small-size grease processing factory or workshop formula oil refining, especially urgently needs to shorten the filtration time of grease.
Part producer shortens the oil strain time through the mode of centrifugation oil strain, and its theory of operation is: the motor running at high speed drives the centrifugal drum to rotate, so that oil and impurities in crude oil containing impurities are quickly separated under the action of different centrifugal forces, and clear oil can be connected into the oil storage barrel through the oil outlet of the oil collection outer cover. However, the existing drum only has one side wall, impurities in the crude oil are all deposited on the side wall of the drum, centrifugal filtration cannot be carried out in a layering mode, and the filtration quality is slightly low.
Disclosure of Invention
The utility model discloses a solve the weak point among the prior art, provide a pre-squeezing oil filter equipment for oil preliminary treatment, can make oil and impurity in the crude oil receive the effect of different centrifugal forces and separate rapidly under centrifugal action to improve filtration quality through setting up two at least concentric drums.
The utility model adopts the technical scheme that the utility model provides a pre-pressed oil filtering device for oil pretreatment, which comprises a base, wherein the base is provided with a power assembly and a vertically arranged rotary drum, the power assembly is in transmission connection with the rotary drum, the rotary drum is provided with at least two concentric cylinders, the wall of each concentric cylinder is provided with a plurality of filtering holes, the rotating center of the rotary drum is taken as the inside, and the diameters of the filtering holes on the concentric cylinders are sequentially reduced from the inside to the outside; an oil collecting cylinder is installed on the outer side of the rotary drum, the oil collecting cylinder and the rotary drum are arranged in the same axial direction, a sealing cover is hinged to the top of the oil collecting cylinder, the lower portion of the oil collecting cylinder is connected with an oil outlet pipe, at least three lug plates are arranged on the outer wall of the oil collecting cylinder in the circumferential direction, and a buffering assembly is connected to each lug plate.
Preferably, the upper portion detachably of oil collector is provided with the screen frame, and the screen frame includes the backup pad, fixedly connected with two at least annular filter screens in the backup pad, and annular filter screen and concentric drum one-to-one just annular filter screen sets up on the internal surface that corresponds concentric drum.
Preferably, the bottom of the oil collecting cylinder is of a conical structure with a high middle part and a low periphery.
Preferably, buffering subassembly includes support column, guide bar and elastic element, and support column inside cavity and fixed connection are on the frame, and the guide bar passes support column and otic placode from last to down in proper order, installs respectively between support column top and the otic placode upper surface, between otic placode lower surface and the support column bottom elastic element.
Preferably, a gland assembly is installed between the sealing cover and the oil collecting cylinder, the gland assembly comprises an upper support, a lower support, an air cylinder and a pressing part for pressing the sealing cover, the upper support and the lower support are fixed on the same side of the outer wall of the oil collecting cylinder, a cylinder barrel of the air cylinder is hinged to the lower support, a piston rod of the air cylinder is hinged to the pressing part, the end part, close to the air cylinder, of the pressing part is hinged to the upper support, and during locking, the end part, far away from the air cylinder, of the pressing part is in pressing.
Preferably, the lower surface of the end of the pressing member far away from the cylinder is provided with a first rubber pad.
Preferably, a glass window is mounted on the sealing cover.
Preferably, the power assembly comprises a motor, the motor is fixedly mounted on the base, an output shaft of the motor is in transmission connection with a driving wheel, a rotating shaft is fixedly mounted in the center of the rotating drum, a driven wheel is in transmission connection with the lower portion of the rotating shaft, and the driving wheel is in transmission connection with the driven wheel through a belt.
Preferably, the bottom of the stand is provided with a support leg, and a second rubber pad is arranged on the support leg
Adopt above-mentioned technical scheme, the utility model has the advantages of it is following:
the utility model discloses a power component can drive the rotary drum rotatory, makes the crude oil be centrifugal motion, under centrifugal action, oil and impurity in the crude oil receive the effect of different centrifugal forces and separate rapidly, is equipped with two at least concentric drums on the rotary drum, and the diameter of filtering the hole on each concentric drum reduces from inside to outside in proper order, makes the coarse grain impurity deposit in the crude oil on the separation locular wall that is close to rotation center, and the fine grain impurity deposit in the crude oil improves filtration quality on the separation locular wall of keeping away from rotation center. The detachable annular filter screen arranged in the oil collecting cylinder can carry out preliminary filtration before impurities in the crude oil are deposited on the wall of the separation chamber, so that the frequency of cleaning the rotary drum is reduced.
The utility model provides a buffering subassembly can help the rotary drum keep balance at the rotary drum rotation in-process, and elastic element's elastic stretching can alleviate the influence of vibrations to the support column, makes the support column not take place vibrations or only takes place small vibrations together with the oil trap in work, can assist the stable work of rotary drum, the life of extension rotary drum and other spare parts.
The utility model provides a gland subassembly can be behind the sealed lid of lock, the leakproofness between sealed lid of guarantee and the oil trap.
The utility model discloses high both sides are low in the middle of the bottom of well oil catcher, and the edible vegetable oil can all flow to out oil pipe under the action of gravity, and the residue of reducible edible vegetable oil in the oil catcher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in fig. 1, the utility model discloses a pre-squeezing oil filter equipment for oil preliminary treatment includes frame 1, install power component and the vertical rotary drum 2 that sets up on the frame 1, power component is connected with the transmission of rotary drum 2, be equipped with two at least concentric drums that set up with the axial on the rotary drum 2, form annular separation chamber between two adjacent concentric drums, a plurality of filtration pore 21 has been seted up on the section of thick bamboo wall of concentric drum, with the center of rotation of rotary drum 2 as interior, the diameter of filtering pore 21 reduces from inside to outside in proper order on each concentric drum, coarse grain in the crude oil deposits on the separation chamber wall that is close to the center of rotation, fine grain in the crude oil deposits on the separation chamber wall that keeps away from the center of rotation; an oil collecting cylinder 3 is installed on the outer side of the rotary drum 2, the oil collecting cylinder 3 and the rotary drum 2 are arranged in the same axial direction, the top of the oil collecting cylinder 3 is hinged to a sealing cover 4 through a hinge, the lower portion of the oil collecting cylinder 3 is connected with an oil outlet pipe 5, at least three lug plates 6 are arranged on the outer wall of the oil collecting cylinder 3 in the circumferential direction, and a buffering assembly is connected to each lug plate 6.
The bottom of the oil collecting cylinder 3 is of a conical structure with a high middle part and a low periphery, the middle of the bottom of the oil collecting cylinder 3 is high, the two sides of the bottom of the oil collecting cylinder 3 are low, and clear oil can flow to the oil outlet pipe 5 under the action of gravity, so that the residue of the clear oil in the oil collecting cylinder 3 can be reduced.
The upper portion detachably of oil catcher 3 is provided with the screen frame, and the screen frame includes backup pad 7, and fixedly connected with two at least annular filter screens 8 on the backup pad 7, annular filter screen 8 insert in rotary drum 2, and annular filter screen 8 and concentric drum one-to-one and annular filter screen 8 set up on the internal surface that corresponds concentric drum. The upper part of the oil collecting cylinder 3 is provided with an annular step 71, a filter screen frame can be supported on the annular step 71, and a screen frame handle 72 is arranged on the support plate 7, so that the oil collecting cylinder is convenient to disassemble, take and place.
The annular filter screen 8 can carry out prefiltering before the deposit of impurity in the crude oil on the separating chamber wall, and it is too much to avoid impurity deposit on the rotary drum 2, can reduce the frequency of clearance rotary drum 2, and when needing to wash annular filter screen 8, with the screen frame through the net rack handle 72 take out in following the oil collecting tank can.
Buffering subassembly includes support column 9, guide bar 10 and elastic element 11, and support column 9 inside cavity and fixed connection are on frame 1, and guide bar 10 passes support column 9 and otic placode 6 from last to down in proper order, installs respectively between 9 tops of support column and the 6 upper surfaces of otic placode, between 6 lower surfaces of otic placode and the 9 bottoms of support column elastic element 11.
In the rotating process of the rotary drum 2, if the rotary drum 2 is unbalanced in load, the elastic elements 11 in the supporting columns 9 are respectively extruded or stretched in different degrees according to the load condition, and the elastic expansion and contraction of the elastic elements 11 can reduce the influence of vibration on the supporting columns 9, so that the supporting columns 9 and the oil collecting barrel 3 do not vibrate or vibrate slightly in the working process, the stable working of the rotary drum 2 can be assisted, and the service lives of the rotary drum 2 and other parts are prolonged.
The gland component is arranged between the sealing cover 4 and the oil collecting cylinder 3 and comprises an upper support 12, a lower support 13, a cylinder 14 and a pressing part 15 for pressing the sealing cover 4, the upper support 12 and the lower support 13 are fixed on the same side of the outer wall of the oil collecting cylinder 3, the cylinder barrel of the cylinder 14 is hinged on the lower support 13 through a pin shaft, the piston rod of the cylinder 14 is hinged with the pressing part 15 through a pin shaft, the end part of the pressing part 15, close to the cylinder 14, is hinged on the upper support 12 through a pin shaft, and during locking, the end part, far away from the cylinder 14, of the pressing part 15 is in pressing contact with the. The lower surface of the end of the pressing member 15 remote from the cylinder 14 is provided with a first rubber pad 16 which reduces the wear of the pressing member 15 and the upper surface of the seal cover 4.
After the sealing cover 4 is buckled, the air cylinder 14 works, and the end part of the pressing part 15, which is far away from the air cylinder 14, is in pressing contact with the sealing cover 4, so that the sealing performance between the sealing cover 4 and the oil collecting cylinder 3 can be guaranteed. The sealing cover 4 is provided with a glass window 41, and the accumulation condition of filter cakes on the rotary drum 2 can be observed in real time through the glass window 41. The sealing cover 4 is further provided with a handle 42 for opening and closing the sealing cover 4.
The power assembly comprises a motor 17, the motor 17 is fixedly installed on the base 1, an output shaft of the motor 17 is connected with a driving wheel 18 in a transmission mode, a rotating shaft 19 is fixedly installed in the center of the rotating drum 2, the lower portion of the rotating shaft 19 is connected with a driven wheel 20 in a transmission mode, and the driving wheel 18 and the driven wheel 20 are connected through a belt in a transmission mode. The bottom of frame 1 is installed the stabilizer blade 22, installs second rubber pad 23 on the stabilizer blade 22, and second rubber pad 23 can play the absorbing effect.
The air cylinder 14, the motor 17, the driving wheel 18, the driven wheel 20 and the belt are conventional devices, and the specific structure is not described in detail.
When the utility model is used, the crude oil is arranged in the rotary drum 2, the gland cover 4 is pressed tightly by the gland component to prevent the crude oil from being thrown out, the power component drives the rotary drum 2 to rotate, so that the crude oil performs centrifugal motion, the buffer component can reduce the influence caused by vibration, under the action of centrifugation, oil and impurities in the crude oil are quickly separated under the action of different centrifugal forces, the annular filter screen 8 can carry out preliminary filtration before the impurities in the crude oil are deposited on the wall of the separation chamber, coarse particle impurities in the crude oil are deposited on the wall of the separation chamber close to the rotation center, fine particle impurities in the crude oil are deposited on the wall of the separation chamber far away from the rotation center, the impurities are deposited on the wall of the separation chamber to form filter cakes, clean oil enters the oil collecting barrel 3 through the filter holes 21 and the filter cake layers on the concentric cylinders, and then enters the oil storage barrel through the oil outlet pipe 5 connected with the lower part of the oil collecting barrel 3, and the clean oil can be obtained.
The above embodiments are not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification of the above embodiments.
Claims (9)
1. The utility model provides a pre-squeezing oil filter equipment for oil preliminary treatment, includes the frame, installs the rotary drum of power component and vertical setting on the frame, and power component is connected its characterized in that with the rotary drum transmission: the drum is provided with at least two concentric cylinders, the wall of each concentric cylinder is provided with a plurality of filtering holes, the rotating center of the drum is taken as the inner part, and the diameters of the filtering holes on the concentric cylinders are sequentially reduced from inside to outside; an oil collecting cylinder is installed on the outer side of the rotary drum, the oil collecting cylinder and the rotary drum are arranged in the same axial direction, a sealing cover is hinged to the top of the oil collecting cylinder, the lower portion of the oil collecting cylinder is connected with an oil outlet pipe, at least three lug plates are arranged on the outer wall of the oil collecting cylinder in the circumferential direction, and a buffering assembly is connected to each lug plate.
2. The pre-pressed oil filtering device for oil pretreatment of claim 1, wherein: the upper portion detachably of oil catcher is provided with the screen frame, and the screen frame includes the backup pad, fixedly connected with two at least annular filter screens in the backup pad, and annular filter screen and concentric drum one-to-one just annular filter screen sets up on the internal surface that corresponds concentric drum.
3. The pre-pressed oil filtering device for oil pretreatment of claim 1, wherein: the bottom of the oil collecting cylinder is of a conical structure with a high middle part and a low periphery.
4. The pre-pressed oil filtering device for oil pretreatment of claim 1, wherein: buffering subassembly includes support column, guide bar and elastic element, and support column inside cavity and fixed connection are on the frame, and the guide bar passes support column and otic placode from last to down in proper order, installs respectively between support column top and the otic placode upper surface, between otic placode lower surface and the support column bottom elastic element.
5. The pre-pressed oil filtering device for oil pretreatment of claim 1, wherein: install the gland subassembly between sealed lid and the oil collector, the gland subassembly includes upper bracket, undersetting, cylinder and is used for compressing tightly the piece that sticiss of sealed lid, and upper bracket and undersetting are all fixed in the same one side of oil collector outer wall, and the cylinder of cylinder articulates on the undersetting, and the piston rod of cylinder with sticis a articulated, sticiss the tip that the piece is close to the cylinder and articulate on the upper bracket, during locking, sticiss the tip that the piece kept away from the cylinder and the contact of sealed lid roof pressure.
6. The pre-pressed oil filtering device for oil pretreatment of claim 5, wherein: the lower surface of the end part of the pressing piece far away from the cylinder is provided with a first rubber pad.
7. The pre-pressed oil filtering device for oil pretreatment of claim 1, wherein: the sealing cover is provided with a glass window.
8. The pre-pressed oil filtering device for oil pretreatment of any one of claims 1 to 7, wherein: the power assembly comprises a motor, the motor is fixedly mounted on the base, an output shaft of the motor is connected with a driving wheel in a transmission manner, a rotating shaft is fixedly mounted at the center of the rotating drum, a driven wheel is connected to the lower portion of the rotating shaft in a transmission manner, and the driving wheel is connected with the driven wheel in a transmission manner through a belt.
9. The pre-pressed oil filtering device for oil pretreatment of claim 8, wherein: the bottom of frame is installed the stabilizer blade, installs the second rubber pad on the stabilizer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869699.3U CN210261675U (en) | 2019-06-11 | 2019-06-11 | A press oily filter equipment in advance for oil preliminary treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920869699.3U CN210261675U (en) | 2019-06-11 | 2019-06-11 | A press oily filter equipment in advance for oil preliminary treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210261675U true CN210261675U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920869699.3U Expired - Fee Related CN210261675U (en) | 2019-06-11 | 2019-06-11 | A press oily filter equipment in advance for oil preliminary treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210261675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112608789A (en) * | 2020-11-27 | 2021-04-06 | 四川广鑫粮油机械制造有限公司 | Oil filter |
-
2019
- 2019-06-11 CN CN201920869699.3U patent/CN210261675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112608789A (en) * | 2020-11-27 | 2021-04-06 | 四川广鑫粮油机械制造有限公司 | Oil filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210611 |