CN110605188A - Self-cleaning centrifugal filter device - Google Patents
Self-cleaning centrifugal filter device Download PDFInfo
- Publication number
- CN110605188A CN110605188A CN201911078345.8A CN201911078345A CN110605188A CN 110605188 A CN110605188 A CN 110605188A CN 201911078345 A CN201911078345 A CN 201911078345A CN 110605188 A CN110605188 A CN 110605188A
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- CN
- China
- Prior art keywords
- cavity
- fixedly connected
- centrifugal
- end wall
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
Abstract
The invention discloses a self-cleaning centrifugal filter device, which mainly comprises a machine shell, wherein a working cavity for treating and classifying construction waste is arranged in the machine shell, a first classification mechanism for separating light waste from heavy waste is arranged in the right end wall of the working cavity, a driving mechanism for providing power for the device and transporting the construction waste is arranged in the rear end wall of the first classification mechanism, a second classification mechanism for separating iron waste in the construction waste is arranged in the left end wall of the driving mechanism, when the construction waste is required to be classified, equipment is started to place the construction waste into a transportation part of the driving mechanism, then the iron waste in the construction waste is separated and collected by the second classification mechanism, the light waste such as plastics and foams in the residual waste is separated and collected from cement blocks and heavy waste such as broken stones by the first classification mechanism, the classification and collection of the construction waste are finished, and the operation is simplified, and the collecting part is arranged outside the equipment, so that the garbage collected in a classified manner is easy to take out for treatment, and the device is more convenient.
Description
Technical Field
The invention relates to the field of centrifugation, in particular to a self-cleaning centrifugal filtering device.
Background
In life and production, a plurality of objects need to be filtered, but the common filtering speed is very low, so that the objects need to be centrifuged, thereby accelerating the filtering speed of the objects, improving the efficiency and simplifying the filtering process;
at present, centrifugal filtration of different objects often cannot be carried out in one device, because the filter screen for filtration is different and because the filter screen can remain in the device after centrifugal filtration, the filter screen needs to be replaced and self-cleaned in order to provide a universal centrifugal filtration device.
Disclosure of Invention
The invention aims to provide a self-cleaning centrifugal filter device, which solves the problems that a filter screen cannot be replaced, the device is difficult to clean and the like, and improves the working efficiency.
The invention is realized by the following technical scheme.
The invention relates to a mechanical structure diagram of a self-cleaning centrifugal filter device, which mainly comprises a casing, wherein a centrifugal mechanism capable of filtering objects to be filtered is arranged in the casing, a driving cavity is arranged in the right end wall of the centrifugal mechanism, a power mechanism for providing power for the device is arranged in the driving cavity, a control mechanism for controlling the operation of the device is arranged at the upper end of the power mechanism, and a water storage cavity for storing cleaning water and having an opening at the lower end of the right side is arranged in the left end wall of the control mechanism;
the control mechanism comprises a convolution shaft which is rotatably connected to the upper end wall of the driving cavity, the lower end of the convolution shaft is fixedly connected with a convolution friction wheel, the upper end wall of the driving cavity is rotatably connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with an active friction wheel meshed with the convolution friction wheel, the upper end wall of the driving cavity is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a rotating friction wheel meshed with the active friction wheel, the upper end wall of the driving cavity is fixedly connected with a fixed block with a lower end being grooved, a sliding block is arranged in the fixed block, a sliding spring for connecting the left end surface of the sliding block with the left end wall of the fixed block is arranged in the fixed block, the right end surface of the sliding block is fixedly connected with a sliding rope, the right end surface of the sliding rope penetrates through the right end wall of the sliding cavity and, the lower end of the moving shaft is fixedly connected with a moving bevel gear, the upper end of the moving shaft is fixedly connected with a transmission friction wheel, the upper end wall of the driving cavity is rotatably connected with a winding shaft, the lower end of the winding shaft is fixedly connected with a driven friction wheel which can be meshed with the transmission friction wheel, a moving cavity with openings at the upper end and the lower end is arranged in the lower end wall of the water storage cavity, a sealing block is arranged in the moving cavity, a reset spring which is used for connecting the left end surface of the sealing block with the left end wall of the moving cavity is arranged in the moving cavity, and the right end surface of the sealing block is fixedly connected with a moving rope, the right end of which penetrates through the;
when filtering is needed, objects are placed in the centrifugal mechanism, the power mechanism is started to output power in the forward direction, the centrifugal mechanism is enabled to filter the objects through the control mechanism, the power mechanism is started to output power in the reverse direction after filtering is completed and filtered objects are taken out, and the centrifugal mechanism is cleaned through the control mechanism.
Furthermore, the centrifugal mechanism comprises a collection cavity which is arranged in the lower end wall of the moving cavity, the upper end opening of the collection cavity is communicated with the lower end opening of the moving cavity and is communicated with the outside, the left end opening of the collection cavity is communicated with the outside, a centrifugal block is arranged in the collection cavity, a centrifugal cavity with an opening at the left end is arranged in the centrifugal block, a filter screen is arranged in the end wall of the centrifugal cavity, the lower end wall of the driving cavity is fixedly connected with a fixed plate, the upper end of the fixed plate is rotatably connected with a centrifugal shaft with the left end penetrating through the left end wall of the driving cavity and fixedly connected with the right end surface of the centrifugal block, the right end of the centrifugal shaft is fixedly connected with a driving bevel gear meshed with the moving bevel gear, the right end of the centrifugal shaft is fixedly connected with a reversing bevel gear, a lifting cavity with the lower end opening of the water storage cavity communicated with the outside is arranged, the upper end of the upper end face of the blocking block is fixedly connected with a connecting rope, the upper end of the connecting rope penetrates through the upper end wall of the lifting cavity and is fixedly connected with the upper end of the convolution shaft.
Furthermore, the power mechanism comprises a driving motor fixedly connected with the lower end wall of the driving cavity, the driving motor is in power connection with a driving shaft, the lower end of the driving shaft is fixedly connected with a rotating bevel gear meshed with the reversing bevel gear, the upper end of the driving shaft is provided with a ratchet wheel disc which is positioned in the driving cavity and fixedly connected with the lower end surface of the rotating shaft, a ratchet cavity with an opening at the lower end is arranged in the ratchet wheel disc, a ratchet wheel cavity fixedly connected with the upper end of the driving shaft is arranged in the ratchet wheel cavity, two spring cavities are arranged in the ratchet wheel disc, a ratchet wheel block which is close to one end of the ratchet wheel cavity, penetrates through the end wall of the spring cavity close to one end of the ratchet wheel cavity and is positioned in the ratchet wheel cavity is arranged in the spring cavity, the spring cavity is internally provided with a ratchet spring which is connected with one end surface of the ratchet block far away from the ratchet cavity and one end wall of the spring cavity far away from the ratchet cavity.
Further, the sealing block is initially positioned at an opening below the water storage cavity, and the filter screen is detachable and replaceable.
Further, reset spring is in the relaxed state initially, it is in the relaxed state to block the spring and be in the relaxed state initially, it is the relaxed state to move the rope initially, the slip spring is the relaxed state initially, the slip rope is the relaxed state initially, it is the relaxed state to connect the rope initially, the ratchet spring is the relaxed state initially.
The invention has the beneficial effects that: the device simple structure, the simple operation, the completion that the device can be automatic is to the centrifugal filtration of object, improves filterable speed to adopted the detachable filter screen and added the self-cleaning function, made the device can be general in the object centrifugal filtration of difference, it is more convenient that the device.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged top view of the ratchet plate in full section according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The mechanical structure diagram of the self-cleaning centrifugal filter device described with reference to fig. 1-3 mainly includes a casing 10, a centrifugal mechanism 56 for filtering an object to be filtered is disposed in the casing 10, a driving chamber 26 is disposed in a right end wall of the centrifugal mechanism 56, a power mechanism 55 for providing power to the device is disposed in the driving chamber 26, a control mechanism 54 for controlling the operation of the device is disposed at an upper end of the power mechanism 55, a water storage chamber 20 for storing cleaning water and having an opening at a lower end of a right side is disposed in a left end wall of the control mechanism 54, the control mechanism 54 includes a convolution shaft 39 rotatably connected to an upper end wall of the driving chamber 26, a convolution friction wheel 40 is fixedly connected to a lower end of the convolution shaft 39, a rotation shaft 37 is rotatably connected to an upper end wall of the driving chamber 26, and a driving friction wheel 53 engaged with the convolution friction wheel 40 is, the upper end wall of the driving cavity 26 is rotatably connected with a rotating shaft 36, the lower end of the rotating shaft 36 is fixedly connected with a rotating friction wheel 35 meshed with the driving friction wheel 53, the upper end wall of the driving cavity 26 is fixedly connected with a fixed block 29 with a groove at the lower end, a sliding block 31 is arranged in the fixed block 29, a sliding spring 30 connected with the left end surface of the sliding block 31 and the left end wall of the fixed block 29 is arranged in the fixed block 29, the right end surface of the sliding block 31 is fixedly connected with a sliding rope 33 with the right end penetrating through the right end wall of the sliding cavity 32 and fixedly connected with the upper end of the rotating shaft 36, the lower end surface of the sliding block 31 is fixedly connected with a moving shaft 34 with the lower end penetrating through the lower end wall of the sliding cavity 32 and positioned in the driving cavity 26, the lower end of the moving shaft 34 is fixedly connected with a moving bevel gear 44, the upper, the lower end of the winding shaft 27 is fixedly connected with a driven friction wheel 25 which can be meshed with the transmission friction wheel 28, a moving cavity 23 with openings at the upper end and the lower end is arranged in the lower end wall of the water storage cavity 20, a sealing block 21 is arranged in the moving cavity 23, a return spring 15 which is connected with the left end surface of the sealing block 21 and the left end wall of the moving cavity 23 is arranged in the moving cavity 23, the right end surface of the sealing block 21 is fixedly connected with a moving rope 22 which penetrates through the right end wall of the moving cavity 23 and is fixedly connected with the upper end of the winding shaft 27, when filtering is needed, objects are placed in a centrifugal mechanism 56 to start the power mechanism 55 to output power in the forward direction, the centrifugal mechanism 56 filters the objects through a control mechanism 54, the power mechanism 55 is started to output power in the reverse direction after the filtering is finished, and the centrifugal.
Advantageously, the centrifugal mechanism 56 comprises a collection chamber 11 disposed in the lower end wall of the moving chamber 23, the upper end opening of which communicates with the moving chamber 23 and the lower end opening of which communicates with the outside, and the left end opening of which communicates with the outside, a centrifugal block 13 is disposed in the collection chamber 11, a centrifugal chamber 14 with an opening at the left end is disposed in the centrifugal block 13, a filter screen 12 is disposed in the end wall of the centrifugal chamber 14, a fixed plate 57 is fixedly connected to the lower end wall of the driving chamber 26, a centrifugal shaft 24 with a left end penetrating through the left end wall of the driving chamber 26 and fixedly connected with the right end face of the centrifugal block 13 is rotatably connected to the upper end of the fixed plate 57, a driving bevel gear 45 engaged with the moving bevel gear 44 is fixedly connected to the right end of the centrifugal shaft 24, a reversing bevel gear 41 is fixedly connected to the right end of the centrifugal shaft, the lifting cavity 19 is internally provided with a blocking block 16, the lifting cavity 19 is internally provided with a blocking spring 18 for connecting the upper end surface of the blocking block 16 with the upper end wall of the lifting cavity 19, and the upper end of the upper end surface of the blocking block 16 is fixedly connected with a connecting rope 17 which penetrates through the upper end wall of the lifting cavity 19 and is fixedly connected with the upper end of the convolution shaft 39.
Advantageously, the power mechanism 55 includes a driving motor 43 fixedly connected to the lower end wall of the driving cavity 26, the driving motor 43 is in power connection with a driving shaft 42, the lower end of the driving shaft 42 is fixedly connected with a rotating bevel gear 46 engaged with the reversing bevel gear 41, the upper end of the driving shaft 42 is provided with a ratchet disc 52 fixedly connected to the lower end surface of the rotating shaft 37 and located in the driving cavity 26, a ratchet cavity 47 with an opening at the lower end is provided in the ratchet disc 52, a ratchet cavity 48 fixedly connected to the upper end of the driving shaft 42 is provided in the ratchet cavity 47, two spring cavities 50 are provided in the ratchet disc 52, a ratchet block 49 penetrating through the end wall of the spring cavity 50 close to one end of the ratchet cavity 48 and located in the ratchet cavity 47 is provided in the spring cavity 50, and a ratchet block 49 connecting an end surface of the ratchet block 49 far from the ratchet cavity 48 and an end wall of the spring cavity 50 far from the end wall of the ratchet cavity 48 are provided in A ratchet spring 51.
Advantageously, the sealing block 21 is initially located at the lower opening of the reservoir 20, and the filter 12 is removable and replaceable.
Advantageously, the return spring 15 is initially in a relaxed state, the blocking spring 18 is initially in a relaxed state, the moving cord 22 is initially in a relaxed state, the sliding spring 30 is initially in a relaxed state, the sliding cord 33 is initially in a relaxed state, the connecting cord 17 is initially in a relaxed state, and the ratchet spring 51 is initially in a relaxed state.
Sequence of mechanical actions of the whole device:
1: when centrifugal filtration of an object is needed, a driving motor 43 is started to output power in a forward direction to drive a driving shaft 42 to rotate in a forward direction, so that a ratchet cavity 48 is driven to rotate in a forward direction, a ratchet block 49 is driven to rotate in a forward direction due to the forward rotation of the ratchet cavity 48, so that a ratchet disc 52 is driven to rotate in a forward direction, so that a rotating shaft 37 is driven to rotate, a driving friction wheel 53 is driven to rotate, a convolution friction wheel 40 is driven to rotate by the rotation of the driving friction wheel 53, so that a convolution shaft 39 is driven to rotate, a connecting rope 17 is wound on the convolution shaft 39, the connecting rope 17 is wound to pull a blocking block 16 to move upwards and compress a blocking spring 18, the driving friction wheel 53 does not drive the convolution friction wheel 40 to rotate any more when the blocking block 16 rises to the highest point, at the moment;
2: meanwhile, the driving friction wheel 53 rotates to drive the rotating friction wheel 35 to rotate, so as to drive the rotating shaft 36 to rotate, so that the sliding rope 33 is wound on the rotating shaft 36, the sliding rope 33 is wound to pull the sliding block 31 to move rightwards and stretch the sliding spring 30, the sliding block 31 moves rightwards to drive the driving friction wheel 28, the moving shaft 34 and the moving bevel gear 44 to move rightwards, so that the driving friction wheel 28 is disengaged from the driven friction wheel 25, the moving bevel gear 44 is disengaged from the driving bevel gear 45, when the sliding block 31 moves rightmost, the driving friction wheel 53 does not drive the rotating friction wheel 35 to rotate, at the moment, the driving shaft 42 rotates to drive the rotating bevel gear 46 to rotate, so as to drive the reversing bevel gear 41 to rotate, so as to drive the centrifugal shaft 24 to rotate, so as to drive the driving bevel gear 45 to rotate, and because the driving bevel gear 45 is, the centrifugal shaft 24 rotates to drive the centrifugal block 13 to rotate, so that objects in the centrifugal cavity 14 rotate for centrifugal motion, and filtered objects enter the collecting cavity 11 through the filter screen 12 under the action of the filter screen 12 and leave the device through an opening at the lower end of the collecting cavity 11;
3: after the object is filtered, the driving motor 43 is started to reversely output power to drive the driving shaft 42 to reversely rotate, so as to drive the ratchet cavity 48 to reversely rotate, the ratchet block 49 does not rotate due to the reverse rotation of the ratchet cavity 48, so that the convolution shaft 39 does not rotate, the blocking block 16 moves downwards under the elastic force of the blocking spring 18 to return to the original position sealing centrifugal cavity 14, at the moment, the rotating shaft 36 does not rotate, the sliding block 31, the moving shaft 34, the driving friction wheel 28 and the moving bevel gear 44 move leftwards to return to the original position under the elastic force of the sliding spring 30, the driving friction wheel 28 is meshed with the driven friction wheel 25 and the moving bevel gear 44 is meshed with the driving bevel gear 45, at the same time, the driving shaft 42 rotates to drive the reversing bevel gear 41 to rotate, so as to drive the centrifugal shaft 24 to rotate, so as to drive the driving bevel gear 45 to rotate, so as to, thereby drive driven friction wheel 25 and rotate, thereby drive winding shaft 27 and rotate and coil removal rope 22, removal rope 22 is convoluteed and is drawn sealed piece 21 and move right and make retaining chamber 20 and collection chamber 11 pass through removal chamber 23 intercommunication, the rivers in retaining chamber 20 flow into and collect chamber 11 and centrifugal chamber 14, centrifugal shaft 24 rotates simultaneously and drives centrifugal piece 13 and rotate, will collect the water in chamber 11 and centrifugal chamber 14 and rotate together and wash chamber 14 and collection chamber 11, water finally flows out by collecting chamber 11 left side lower extreme opening part, accomplish the self-cleaning of device.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a mechanical structure of self-cleaning centrifugal filter equipment, mainly includes the casing, its characterized in that: a centrifugal mechanism capable of filtering objects to be filtered is arranged in the shell, a driving cavity is arranged in the right end wall of the centrifugal mechanism, a power mechanism for providing power for the device is arranged in the driving cavity, a control mechanism for controlling the device to operate is arranged at the upper end of the power mechanism, and a water storage cavity which is used for storing cleaning water and is provided with an opening at the lower end of the right side is arranged in the left end wall of the control mechanism;
the control mechanism comprises a convolution shaft which is rotatably connected to the upper end wall of the driving cavity, the lower end of the convolution shaft is fixedly connected with a convolution friction wheel, the upper end wall of the driving cavity is rotatably connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with an active friction wheel meshed with the convolution friction wheel, the upper end wall of the driving cavity is rotatably connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a rotating friction wheel meshed with the active friction wheel, the upper end wall of the driving cavity is fixedly connected with a fixed block with a lower end being grooved, a sliding block is arranged in the fixed block, a sliding spring for connecting the left end surface of the sliding block with the left end wall of the fixed block is arranged in the fixed block, the right end surface of the sliding block is fixedly connected with a sliding rope, the right end surface of the sliding rope penetrates through the right end wall of the sliding cavity and, the lower end of the moving shaft is fixedly connected with a moving bevel gear, the upper end of the moving shaft is fixedly connected with a transmission friction wheel, the upper end wall of the driving cavity is rotatably connected with a winding shaft, the lower end of the winding shaft is fixedly connected with a driven friction wheel which can be meshed with the transmission friction wheel, a moving cavity with openings at the upper end and the lower end is arranged in the lower end wall of the water storage cavity, a sealing block is arranged in the moving cavity, a reset spring which is used for connecting the left end surface of the sealing block with the left end wall of the moving cavity is arranged in the moving cavity, and the right end surface of the sealing block is fixedly connected with a moving rope, the right end of which penetrates through the;
when filtering is needed, objects are placed in the centrifugal mechanism, the power mechanism is started to output power in the forward direction, the centrifugal mechanism is enabled to filter the objects through the control mechanism, the power mechanism is started to output power in the reverse direction after filtering is completed and filtered objects are taken out, and the centrifugal mechanism is cleaned through the control mechanism.
2. A self-cleaning centrifugal filter apparatus according to claim 1, wherein: the centrifugal mechanism comprises a collecting cavity which is arranged in the lower end wall of the moving cavity, the upper end opening of the collecting cavity is communicated with the lower end opening of the moving cavity and is communicated with the outside, the left end opening of the collecting cavity is communicated with the outside, a centrifugal block is arranged in the collecting cavity, a centrifugal cavity with an opening at the left end is arranged in the centrifugal block, a filter screen is arranged in the end wall of the centrifugal cavity, the lower end wall of the driving cavity is fixedly connected with a fixed plate, the upper end of the fixed plate is rotatably connected with a centrifugal shaft with the left end penetrating through the left end wall of the driving cavity and fixedly connected with the right end surface of the centrifugal block, the right end of the centrifugal shaft is fixedly connected with a driving bevel gear meshed with the moving bevel gear, the right end of the centrifugal shaft is fixedly connected with a reversing bevel gear, the left end wall of the water storage cavity is provided with a lifting cavity with the, the upper end of the upper end face of the blocking block is fixedly connected with a connecting rope, the upper end of the connecting rope penetrates through the upper end wall of the lifting cavity and is fixedly connected with the upper end of the convolution shaft.
3. A self-cleaning centrifugal filter apparatus according to claim 2, wherein: the power mechanism comprises a driving motor fixedly connected with the lower end wall of the driving cavity, the driving motor is in power connection with a driving shaft, the lower end of the driving shaft is fixedly connected with a rotating bevel gear engaged with the reversing bevel gear, the upper end of the driving shaft is provided with a ratchet wheel disc which is positioned in the driving cavity and is fixedly connected with the lower end surface of the rotating shaft, a ratchet cavity with an opening at the lower end is arranged in the ratchet wheel disc, a ratchet wheel cavity fixedly connected with the upper end of the driving shaft is arranged in the ratchet wheel cavity, two spring cavities are arranged in the ratchet wheel disc, a ratchet wheel block which is close to one end of the ratchet wheel cavity, penetrates through the end wall of the spring cavity close to one end of the ratchet wheel cavity and is positioned in the ratchet wheel cavity is arranged in the spring cavity, the spring cavity is internally provided with a ratchet spring which is connected with one end surface of the ratchet block far away from the ratchet cavity and one end wall of the spring cavity far away from the ratchet cavity.
4. A self-cleaning centrifugal filter apparatus according to claim 1, wherein: the sealing block is initially positioned at an opening below the water storage cavity, and the filter screen is detachable and replaceable.
5. A self-cleaning centrifugal filter apparatus according to claim 3, wherein: the reset spring is initially in a relaxed state, the blocking spring is initially in a relaxed state, the movable rope is initially in a relaxed state, the sliding spring is initially in a relaxed state, the sliding rope is initially in a relaxed state, the connecting rope is initially in a relaxed state, and the ratchet spring is initially in a relaxed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078345.8A CN110605188A (en) | 2019-11-06 | 2019-11-06 | Self-cleaning centrifugal filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078345.8A CN110605188A (en) | 2019-11-06 | 2019-11-06 | Self-cleaning centrifugal filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110605188A true CN110605188A (en) | 2019-12-24 |
Family
ID=68895782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911078345.8A Withdrawn CN110605188A (en) | 2019-11-06 | 2019-11-06 | Self-cleaning centrifugal filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110605188A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957099A (en) * | 2020-09-22 | 2020-11-20 | 广州大麦生物科技有限公司 | Biological bacterial liquid filter |
| CN113207614A (en) * | 2021-04-30 | 2021-08-06 | 海南天然橡胶产业集团股份有限公司 | Automatic rubber tapping equipment |
-
2019
- 2019-11-06 CN CN201911078345.8A patent/CN110605188A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111957099A (en) * | 2020-09-22 | 2020-11-20 | 广州大麦生物科技有限公司 | Biological bacterial liquid filter |
| CN111957099B (en) * | 2020-09-22 | 2021-04-16 | 广州大麦生物科技有限公司 | Biological bacterial liquid filter |
| CN113207614A (en) * | 2021-04-30 | 2021-08-06 | 海南天然橡胶产业集团股份有限公司 | Automatic rubber tapping equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191224 |