CN202962030U - Anti-clogging filter - Google Patents
Anti-clogging filter Download PDFInfo
- Publication number
- CN202962030U CN202962030U CN 201220739579 CN201220739579U CN202962030U CN 202962030 U CN202962030 U CN 202962030U CN 201220739579 CN201220739579 CN 201220739579 CN 201220739579 U CN201220739579 U CN 201220739579U CN 202962030 U CN202962030 U CN 202962030U
- Authority
- CN
- China
- Prior art keywords
- axis
- bayonet lock
- dop
- impeller
- shaft
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of fluid filters, and discloses an anti-clogging filter. The filter comprises an outer shell, a filter screen, an upper unblocking impeller and a lower unblocking impeller; a filter cavity is arranged at the middle of the outer shell, the upper part and the lower part of the outer shell are respectively provided with a liquid inlet and a liquid outlet communicated with the filter cavity, the filter screen is fixed at the middle part of the filter cavity, the upper unblocking impeller and the lower unblocking impeller capable of scraping impurities adhered on the filter screen are respectively fixed at the inner wall of the outer shell at the upper side and the lower side of the filter screen. The anti-clogging filter disclosed by the utility model is reasonable and compact in structure and convenient to use; the unblocking impellers are arranged at the upper end and the lower end of the filter screen, and the fluid is used for driving two impellers to rotate so that the impellers can scrap the impurities adhered at two ends of the filter screen; and the filter has the features of being simple in structure, and convenient to manufacture, install and maintain, and being labor-saving, simple and efficient.
Description
Technical field
the utility model relates to the fluid filter technical field, is a kind of anti-blockage type filter.
Background technology
filtrate, before filtration, need to add the filter aid that increases filtering rate, and when filter aid can not dissolve each other fully with filtrate, filtrate can become the liquid with viscosity with impurity particle.When liquid process filter, the large granular impurity particle that strainer screen is not stirred adheres to, and through building up for a long time, causes strainer screen to stop up, and causes liquid not circulate.
Summary of the invention
the utility model provides a kind of anti-blockage type filter, has overcome the deficiency of above-mentioned prior art, and its impurity particle that can effectively solve existing fluid filter existence easily adheres to, the susceptible to plugging problem of filter screen.
the technical solution of the utility model realizes by following measures: a kind of anti-blockage type filter comprises shell body, filter screen, upper block clearing impeller and lower block clearing impeller; There is filter chamber at the middle part of shell body, there is respectively inlet and the liquid outlet be connected with filter chamber the shell body upper and lower, the filter chamber middle part is fixed with filter screen, is fixed with respectively upper block clearing impeller and the lower block clearing impeller that can strike off impurity that filter screen adheres on the shell body inwall of filter screen above and below.
below the further optimization and/or improvements to above-mentioned utility model technical scheme:
can be fixed with respectively impeller shaft and lower impeller shaft on the shell body inwall of above-mentioned filter screen above and below, there are respectively upper whorl axial hole and lower axle hole in the middle part of upper block clearing impeller and lower block clearing impeller, upper block clearing impeller is arranged on upper impeller shaft and can rotates by the upper whorl axial hole, lower block clearing impeller is arranged on lower impeller shaft and can rotates by lower axle hole, and the outside of upper block clearing impeller and lower block clearing impeller evenly is fixed with respectively the blade that is no less than three.
above-mentioned shell body upper inside wall left end and right-hand member can be fixed with respectively upper left buckle and upper right jamming button, upper impeller shaft can comprise the rotating shaft pipe, the upward pressure spring, the left bayonet lock of upper axle and the right bayonet lock of upper axle, there is upper shaft lumen the inside of upper rotating shaft pipe, the upward pressure spring fitting is at upper shaft lumen middle part, upper shaft lumen left part and right part are separately installed with the left bayonet lock of axle and the right bayonet lock of upper axle, the two ends, left and right of upward pressure spring hold out against respectively at the left bayonet lock right-hand member of upper axle and the right bayonet lock left end of upper axle, the left end of the left bayonet lock of upper axle is fixedly mounted on upper left buckle right part, the right-hand member of the right bayonet lock of upper axle is fixedly mounted on the right jamming button left part.
above-mentioned shell body lower inner wall left end and right-hand member can be fixed with respectively bottom left buckle and lower right jamming button, lower impeller shaft can comprise the lower rotary shaft pipe, the downforce spring, the left bayonet lock of lower shaft and the right bayonet lock of lower shaft, there is lower shaft lumen the inside of lower rotary shaft pipe, the downforce spring fitting is at lower shaft lumen middle part, lower shaft lumen left part and right part are separately installed with the left bayonet lock of lower shaft and the right bayonet lock of lower shaft, the two ends, left and right of downforce spring hold out against respectively at the left bayonet lock right-hand member of lower shaft and the right bayonet lock left end of lower shaft, the left end of the left bayonet lock of lower shaft is fixedly mounted on bottom left buckle right part, the right-hand member of the right bayonet lock of lower shaft is fixedly mounted on lower right jamming button left part.
the left bayonet lock of above-mentioned upper axle can comprise upper left dop, upper left axis and upper left sliding pin, upper left dop right-hand member and upper left axis left end are connected as a single entity, the left end of upper left dop has the sphere protruded left, before and after upper left axis middle part has, runs through the pin hole of upper left axis and is fixed with upper left sliding pin; The right bayonet lock of upper axle can comprise upper right dop, upper right axis and upper right sliding pin, upper right dop left end and upper right axis right-hand member are connected as a single entity, the right-hand member of upper right dop has the sphere protruded to the right, before and after upper right axis middle part has, runs through the pin hole of upper right axis and is fixed with upper right sliding pin; Upper rotating shaft pipe left part and right part have respectively the left slotted hole of upper central siphon and the right slotted hole of upper central siphon that runs through rotating shaft pipe and long axis horizontal direction, upper left axis is sleeved on the shaft lumen left part, upper left sliding pin is arranged in the left slotted hole of central siphon and can moves left and right along the left slotted hole of upper central siphon, upper right axis is sleeved on the shaft lumen right part, and upper right bayonet lock is arranged in the right slotted hole of central siphon and can moves left and right along the right slotted hole of upper central siphon; Upper left buckle right-hand member and upper right jamming button left end have respectively the sphere cavity, and upper left dop and upper right dop are fixedly mounted on respectively sphere cavity inside.
the left bayonet lock of above-mentioned lower shaft can comprise bottom left dop, bottom left axis and bottom left sliding pin, bottom left dop right-hand member and bottom left axis left end are connected as a single entity, the left end of bottom left dop has the sphere protruded left, before and after bottom left axis middle part has, runs through the pin hole of bottom left axis and is fixed with the bottom left sliding pin; The right bayonet lock of lower shaft can comprise bottom right dop, bottom right axis and bottom right sliding pin, bottom right dop left end and bottom right axis right-hand member are connected as a single entity, the right-hand member of bottom right dop has the sphere protruded to the right, before and after bottom right axis middle part has, runs through the pin hole of bottom right axis and is fixed with the bottom right sliding pin; Lower rotary shaft pipe left part and right part have respectively the left slotted hole of lower central siphon and the right slotted hole of lower central siphon that runs through lower rotary shaft pipe and long axis horizontal direction, the bottom left axis is sleeved on lower shaft lumen left part, the bottom left sliding pin is arranged in the left slotted hole of lower central siphon and can moves left and right along the left slotted hole of lower central siphon, the bottom right axis is sleeved on lower shaft lumen right part, and the bottom right bayonet lock is arranged in the right slotted hole of lower central siphon and can moves left and right along the right slotted hole of lower central siphon; Bottom left buckle right-hand member and lower right jamming button left end have respectively the sphere cavity, and bottom left dop and bottom right dop are fixedly mounted on respectively sphere cavity inside.
above-mentioned filter screen can be fixed on shell body inside by lower buckle seat ring, lower support cover, upper support cover, upper buckle seat ring and gland, shell body comprises upper cover body and lower house, the top middle portion of upper cover body has inlet, upper cover body is fixedly mounted on lower house top by screw thread, there is filter chamber the inside of lower house, the center bottom of lower house has liquid outlet, ring platform in shell is arranged on the lower inner wall of lower house, lower buckle seat ring lower end is sitting on the upper surface of ring platform in shell, bottom left buckle and lower right jamming button are separately fixed on the left part inwall and right part inwall of lower buckle seat ring, upper buckle seat ring, the upper support cover, filter screen, the lower support cover from top to bottom is arranged on lower buckle seat ring upper end successively, upper left buckle and upper right jamming button are separately fixed on the left part inwall and right part inwall of buckle seat ring, upper cover body is pressed on the upper surface of upper buckle seat ring by gland.
above-mentioned upper block clearing impeller and lower block clearing impeller can be fixed on upper impeller shaft and lower impeller shaft middle part by circlip respectively.
the utility model reasonable and compact in structure, easy to use, it is by installing the block clearing impeller at the upper and lower two ends of filter screen, by two vane rotaries of fluid driven, make the blade of impeller strike off the impurity that the filter screen two ends adhere to, have simple in structure, be convenient to manufacture, installation and maintenance, laborsaving, easy, efficient characteristics.
The accompanying drawing explanation
accompanying drawing 1 is looked the sectional structure schematic diagram for the master of the utility model most preferred embodiment.
coding in accompanying drawing is respectively: 1 is filter screen, 2 is upper block clearing impeller, 3 is lower block clearing impeller, 4 is filter chamber, 5 is inlet, 6 is liquid outlet, 7 is the upper whorl axial hole, 8 is lower axle hole, 9 is upper left buckle, 10 is upper right jamming button, 11 is upper rotating shaft pipe, 12 is the upward pressure spring, 13 is the left bayonet lock of upper axle, 14 is the right bayonet lock of upper axle, 15 is the bottom left buckle, 16 is lower right jamming button, 17 is the lower rotary shaft pipe, 18 is the downforce spring, 19 is the left bayonet lock of lower shaft, 20 is the right bayonet lock of lower shaft, 21 is upper left sliding pin, 22 is upper right sliding pin, 23 is the left slotted hole of upper central siphon, 24 is the right slotted hole of upper central siphon, 25 is the bottom left sliding pin, 26 is the bottom right sliding pin, 27 is the left slotted hole of lower central siphon, 28 is the right slotted hole of lower central siphon, 29 is upper cover body, 30 is lower house, 31 is lower buckle seat ring, 32 is the lower support cover, 33 is the upper support cover, 34 is upper buckle seat ring, 35 is gland, 36 is ring platform in shell, 37 is circlip.
The specific embodiment
the utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all to be described according to the Butut mode of Figure of description, as: the position relationship of forward and backward, upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in Figure 1, this anti-blockage type filter comprises shell body, filter screen 1, upper block clearing impeller 2 and lower block clearing impeller 3; There is filter chamber 4 at the middle part of shell body, there is respectively inlet 5 and the liquid outlet 6 be connected with filter chamber 4 the shell body upper and lower, filter chamber 4 middle parts are fixed with filter screen 1, are fixed with respectively upper block clearing impeller 2 and the lower block clearing impeller 3 that can strike off filter screen 1 impurity that adheres on the shell body inwall of filter screen 1 above and below.Fluid drives upper block clearing impeller 2 and 3 rotations of lower block clearing impeller during via filter, its stirring action can make oarse-grained filter aid can again mix with filtrate, allow the impurity particle in filtrate diminish, can be good at by filter screen 1, secondly when upper block clearing impeller 2 and 3 rotation of lower block clearing impeller, the impurity that can will stick on filter screen 1 scrapes, and does not allow impurity stop up filter screen 1.
can according to actual needs, above-mentioned anti-blockage type filter be made further optimization and/or improvements:
as shown in Figure 1, be fixed with respectively impeller shaft and lower impeller shaft on the shell body inwall of filter screen 1 above and below, there are respectively upper whorl axial hole 7 and lower axle hole 8 in the middle part of upper block clearing impeller 2 and lower block clearing impeller 3, upper block clearing impeller 2 is arranged on upper impeller shaft and can rotates by upper whorl axial hole 7, lower block clearing impeller 3 is arranged on lower impeller shaft and can rotates by lower axle hole 8, and the outside of upper block clearing impeller 2 and lower block clearing impeller 3 evenly is fixed with respectively the blade that is no less than three.Upper block clearing impeller 2 and lower block clearing impeller 3 strike off the impurity adhered on filter screen 1 by blade.
as shown in Figure 1, shell body upper inside wall left end and right-hand member are fixed with respectively upper left buckle 9 and upper right jamming button 10, upper impeller shaft comprises rotating shaft pipe 11, upward pressure spring 12, the left bayonet lock 13 of upper axle and the right bayonet lock 14 of upper axle, there is upper shaft lumen the inside of upper rotating shaft pipe 11, upward pressure spring 12 is arranged on the shaft lumen middle part, upper shaft lumen left part and right part are separately installed with the left bayonet lock 13 of axle and the right bayonet lock 14 of upper axle, the two ends, left and right of upward pressure spring 12 hold out against respectively at left bayonet lock 13 right-hand members of upper axle and right bayonet lock 14 left ends of upper axle, the left end of the left bayonet lock 13 of upper axle is fixedly mounted on upper left buckle 9 right parts, the right-hand member of the right bayonet lock 14 of upper axle is fixedly mounted on right jamming button 10 left parts.By the left bayonet lock 13 of upper axle and the right bayonet lock 14 of upper axle, upper rotating shaft pipe 11 is fixedly mounted between upper left buckle 9 and upper right jamming button 10, not only convenient and swift, and also solid and reliable.
as shown in Figure 1, shell body lower inner wall left end and right-hand member are fixed with respectively bottom left buckle 15 and lower right jamming button 16, lower impeller shaft comprises lower rotary shaft pipe 17, downforce spring 18, the left bayonet lock 19 of lower shaft and the right bayonet lock 20 of lower shaft, there is lower shaft lumen the inside of lower rotary shaft pipe 17, downforce spring 18 is arranged on lower shaft lumen middle part, lower shaft lumen left part and right part are separately installed with the left bayonet lock 19 of lower shaft and the right bayonet lock 20 of lower shaft, the two ends, left and right of downforce spring 18 hold out against respectively at left bayonet lock 19 right-hand members of lower shaft and right bayonet lock 20 left ends of lower shaft, the left end of the left bayonet lock 19 of lower shaft is fixedly mounted on bottom left buckle 15 right parts, the right-hand member of the right bayonet lock 20 of lower shaft is fixedly mounted on lower right jamming button 16 left parts.By the left bayonet lock 19 of lower shaft and the right bayonet lock 20 of lower shaft, lower rotary shaft pipe 17 is fixedly mounted between bottom left buckle 15 and lower right jamming button 16, not only convenient and swift, and also solid and reliable.
as shown in Figure 1, the left bayonet lock 13 of upper axle comprises upper left dop, upper left axis and upper left sliding pin 21, upper left dop right-hand member and upper left axis left end are connected as a single entity, the left end of upper left dop has the sphere protruded left, before and after upper left axis middle part has, runs through the pin hole of upper left axis and is fixed with upper left sliding pin 21; The right bayonet lock 14 of upper axle comprises upper right dop, upper right axis and upper right sliding pin 22, upper right dop left end and upper right axis right-hand member are connected as a single entity, the right-hand member of upper right dop has the sphere protruded to the right, before and after upper right axis middle part has, runs through the pin hole of upper right axis and is fixed with upper right sliding pin 22; Upper rotating shaft pipe 11 left parts and right part have respectively the left slotted hole 23 of the upper central siphon that runs through rotating shaft pipe 11 and long axis horizontal direction and the right slotted hole 24 of upper central siphon, upper left axis is sleeved on the shaft lumen left part, upper left sliding pin 21 is arranged in the left slotted hole 23 of central siphon and can moves left and right along the left slotted hole 23 of upper central siphon, upper right axis is sleeved on the shaft lumen right part, and upper right bayonet lock is arranged in the right slotted hole 24 of central siphon and can moves left and right along the right slotted hole 24 of upper central siphon; Upper left buckle 9 right-hand members and upper right jamming button 10 left ends have respectively the sphere cavity, and upper left dop and upper right dop are fixedly mounted on respectively sphere cavity inside.Can either guarantee that by upper left sliding pin 21, upper right sliding pin 22, the left slotted hole 23 of upper central siphon and the right slotted hole 24 of upper central siphon the left bayonet lock 13 of upper axle and the right bayonet lock 14 of upper axle can not break away from upper rotating shaft pipe 11 accidents, can limit again the left bayonet lock 13 of axle and the right bayonet lock 14 of upper axle flexible in the certain-length scope, and simple in structure being convenient to manufactured and assembled.
as shown in Figure 1, the left bayonet lock 19 of lower shaft comprises bottom left dop, bottom left axis and bottom left sliding pin 25, bottom left dop right-hand member and bottom left axis left end are connected as a single entity, the left end of bottom left dop has the sphere protruded left, before and after bottom left axis middle part has, runs through the pin hole of bottom left axis and is fixed with bottom left sliding pin 25; The right bayonet lock 20 of lower shaft comprises bottom right dop, bottom right axis and bottom right sliding pin 26, bottom right dop left end and bottom right axis right-hand member are connected as a single entity, the right-hand member of bottom right dop has the sphere protruded to the right, before and after bottom right axis middle part has, runs through the pin hole of bottom right axis and is fixed with bottom right sliding pin 26; Lower rotary shaft pipe 17 left parts and right part have respectively the left slotted hole 27 of the lower central siphon that runs through lower rotary shaft pipe 17 and long axis horizontal direction and the right slotted hole 28 of lower central siphon, the bottom left axis is sleeved on lower shaft lumen left part, bottom left sliding pin 25 is arranged in the left slotted hole 27 of lower central siphon and can moves left and right along the left slotted hole 27 of lower central siphon, the bottom right axis is sleeved on lower shaft lumen right part, and the bottom right bayonet lock is arranged in the right slotted hole 28 of lower central siphon and can moves left and right along the right slotted hole 28 of lower central siphon; Bottom left buckle 15 right-hand members and lower right jamming button 16 left ends have respectively the sphere cavity, and bottom left dop and bottom right dop are fixedly mounted on respectively sphere cavity inside.Can either guarantee that by bottom left sliding pin 25, bottom right sliding pin 26, the left slotted hole 27 of lower central siphon and the right slotted hole 28 of lower central siphon the left bayonet lock 19 of lower shaft and the right bayonet lock 20 of lower shaft can not break away from lower rotary shaft pipe 17 is unexpected, can limit again the left bayonet lock 19 of lower shaft and the right bayonet lock 20 of lower shaft flexible in the certain-length scope, and simple in structure being convenient to manufactured and assembled.
as shown in Figure 1, filter screen 1 is fixed on shell body inside by lower buckle seat ring 31, lower support cover 32, upper support cover 33, upper buckle seat ring 34 and gland 35, shell body comprises upper cover body 29 and lower house 30, the top middle portion of upper cover body 29 has inlet 5, upper cover body 29 is fixedly mounted on lower house 30 tops by screw thread, there is filter chamber 4 inside of lower house 30, the center bottom of lower house 30 has liquid outlet 6, ring platform 36 in shell is arranged on the lower inner wall of lower house 30, lower buckle seat ring 31 lower ends are sitting on the upper surface of ring platform 36 in shell, bottom left buckle 15 and lower right jamming button 16 are separately fixed on the left part inwall and right part inwall of lower buckle seat ring 31, upper buckle seat ring 34, upper support cover 33, filter screen 1, lower support cover 32 from top to bottom is arranged on lower buckle seat ring 31 upper ends successively, upper left buckle 9 and upper right jamming button 10 are separately fixed on the left part inwall and right part inwall of buckle seat ring 34, upper cover body 29 is pressed on the upper surface of upper buckle seat ring 34 by gland 35.By lower buckle seat ring 31, lower support cover 32, upper support cover 33, upper buckle seat ring 34 and gland 35 fixedly filter screen 1, bottom left buckle 15, lower right jamming button 16, upper left buckle 9 and upper right jamming button 10, convenient and simple, be easy to manufacture, I& M maintains.
as shown in Figure 1, upper block clearing impeller 2 and lower block clearing impeller 3 are fixed on upper impeller shaft and lower impeller shaft middle part by circlip 37 respectively.Carry out axial limiting by circlip 37, simple and reliable and be convenient to dismounting, can prevent that block clearing impeller 2 and lower block clearing impeller 3 from lateral deviations occurring and wear and tear.
above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
Claims (10)
1. an anti-blockage type filter, is characterized in that comprising shell body, filter screen, upper block clearing impeller and lower block clearing impeller; There is filter chamber at the middle part of shell body, there is respectively inlet and the liquid outlet be connected with filter chamber the shell body upper and lower, the filter chamber middle part is fixed with filter screen, is fixed with respectively upper block clearing impeller and the lower block clearing impeller that can strike off impurity that filter screen adheres on the shell body inwall of filter screen above and below.
2. anti-blockage type filter according to claim 1, it is characterized in that being fixed with respectively impeller shaft and lower impeller shaft on the shell body inwall of filter screen above and below, there are respectively upper whorl axial hole and lower axle hole in the middle part of upper block clearing impeller and lower block clearing impeller, upper block clearing impeller is arranged on upper impeller shaft and can rotates by the upper whorl axial hole, lower block clearing impeller is arranged on lower impeller shaft and can rotates by lower axle hole, and the outside of upper block clearing impeller and lower block clearing impeller evenly is fixed with respectively the blade that is no less than three.
3. anti-blockage type filter according to claim 2, it is characterized in that shell body upper inside wall left end and right-hand member are fixed with respectively upper left buckle and upper right jamming button, upper impeller shaft comprises the rotating shaft pipe, the upward pressure spring, the left bayonet lock of upper axle and the right bayonet lock of upper axle, there is upper shaft lumen the inside of upper rotating shaft pipe, the upward pressure spring fitting is at upper shaft lumen middle part, upper shaft lumen left part and right part are separately installed with the left bayonet lock of axle and the right bayonet lock of upper axle, the two ends, left and right of upward pressure spring hold out against respectively at the left bayonet lock right-hand member of upper axle and the right bayonet lock left end of upper axle, the left end of the left bayonet lock of upper axle is fixedly mounted on upper left buckle right part, the right-hand member of the right bayonet lock of upper axle is fixedly mounted on the right jamming button left part.
4. anti-blockage type filter according to claim 3, it is characterized in that shell body lower inner wall left end and right-hand member are fixed with respectively bottom left buckle and lower right jamming button, lower impeller shaft comprises the lower rotary shaft pipe, the downforce spring, the left bayonet lock of lower shaft and the right bayonet lock of lower shaft, there is lower shaft lumen the inside of lower rotary shaft pipe, the downforce spring fitting is at lower shaft lumen middle part, lower shaft lumen left part and right part are separately installed with the left bayonet lock of lower shaft and the right bayonet lock of lower shaft, the two ends, left and right of downforce spring hold out against respectively at the left bayonet lock right-hand member of lower shaft and the right bayonet lock left end of lower shaft, the left end of the left bayonet lock of lower shaft is fixedly mounted on bottom left buckle right part, the right-hand member of the right bayonet lock of lower shaft is fixedly mounted on lower right jamming button left part.
5. according to the described anti-blockage type filter of claim 3 or 4, it is characterized in that the left bayonet lock of axle comprises upper left dop, upper left axis and upper left sliding pin, upper left dop right-hand member and upper left axis left end are connected as a single entity, the left end of upper left dop has the sphere protruded left, before and after upper left axis middle part has, runs through the pin hole of upper left axis and is fixed with upper left sliding pin; The right bayonet lock of upper axle comprises upper right dop, upper right axis and upper right sliding pin, upper right dop left end and upper right axis right-hand member are connected as a single entity, the right-hand member of upper right dop has the sphere protruded to the right, before and after upper right axis middle part has, runs through the pin hole of upper right axis and is fixed with upper right sliding pin; Upper rotating shaft pipe left part and right part have respectively the left slotted hole of upper central siphon and the right slotted hole of upper central siphon that runs through rotating shaft pipe and long axis horizontal direction, upper left axis is sleeved on the shaft lumen left part, upper left sliding pin is arranged in the left slotted hole of central siphon and can moves left and right along the left slotted hole of upper central siphon, upper right axis is sleeved on the shaft lumen right part, and upper right bayonet lock is arranged in the right slotted hole of central siphon and can moves left and right along the right slotted hole of upper central siphon; Upper left buckle right-hand member and upper right jamming button left end have respectively the sphere cavity, and upper left dop and upper right dop are fixedly mounted on respectively sphere cavity inside.
6. according to the described anti-blockage type filter of claim 3 or 4, it is characterized in that the left bayonet lock of lower shaft comprises bottom left dop, bottom left axis and bottom left sliding pin, bottom left dop right-hand member and bottom left axis left end are connected as a single entity, the left end of bottom left dop has the sphere protruded left, before and after bottom left axis middle part has, runs through the pin hole of bottom left axis and is fixed with the bottom left sliding pin; The right bayonet lock of lower shaft comprises bottom right dop, bottom right axis and bottom right sliding pin, bottom right dop left end and bottom right axis right-hand member are connected as a single entity, the right-hand member of bottom right dop has the sphere protruded to the right, before and after bottom right axis middle part has, runs through the pin hole of bottom right axis and is fixed with the bottom right sliding pin; Lower rotary shaft pipe left part and right part have respectively the left slotted hole of lower central siphon and the right slotted hole of lower central siphon that runs through lower rotary shaft pipe and long axis horizontal direction, the bottom left axis is sleeved on lower shaft lumen left part, the bottom left sliding pin is arranged in the left slotted hole of lower central siphon and can moves left and right along the left slotted hole of lower central siphon, the bottom right axis is sleeved on lower shaft lumen right part, and the bottom right bayonet lock is arranged in the right slotted hole of lower central siphon and can moves left and right along the right slotted hole of lower central siphon; Bottom left buckle right-hand member and lower right jamming button left end have respectively the sphere cavity, and bottom left dop and bottom right dop are fixedly mounted on respectively sphere cavity inside.
7. anti-blockage type filter according to claim 5, it is characterized in that the left bayonet lock of lower shaft comprises bottom left dop, bottom left axis and bottom left sliding pin, bottom left dop right-hand member and bottom left axis left end are connected as a single entity, the left end of bottom left dop has the sphere protruded left, before and after bottom left axis middle part has, runs through the pin hole of bottom left axis and is fixed with the bottom left sliding pin; The right bayonet lock of lower shaft comprises bottom right dop, bottom right axis and bottom right sliding pin, bottom right dop left end and bottom right axis right-hand member are connected as a single entity, the right-hand member of bottom right dop has the sphere protruded to the right, before and after bottom right axis middle part has, runs through the pin hole of bottom right axis and is fixed with the bottom right sliding pin; Lower rotary shaft pipe left part and right part have respectively the left slotted hole of lower central siphon and the right slotted hole of lower central siphon that runs through lower rotary shaft pipe and long axis horizontal direction, the bottom left axis is sleeved on lower shaft lumen left part, the bottom left sliding pin is arranged in the left slotted hole of lower central siphon and can moves left and right along the left slotted hole of lower central siphon, the bottom right axis is sleeved on lower shaft lumen right part, and the bottom right bayonet lock is arranged in the right slotted hole of lower central siphon and can moves left and right along the right slotted hole of lower central siphon; Bottom left buckle right-hand member and lower right jamming button left end have respectively the sphere cavity, and bottom left dop and bottom right dop are fixedly mounted on respectively sphere cavity inside.
8. anti-blockage type filter according to claim 6, is characterized in that filter screen is fixed on shell body inside by lower buckle seat ring, lower support cover, upper support cover, upper buckle seat ring and gland, shell body comprises upper cover body and lower house, the top middle portion of upper cover body has inlet, upper cover body is fixedly mounted on lower house top by screw thread, there is filter chamber the inside of lower house, the center bottom of lower house has liquid outlet, ring platform in shell is arranged on the lower inner wall of lower house, lower buckle seat ring lower end is sitting on the upper surface of ring platform in shell, bottom left buckle and lower right jamming button are separately fixed on the left part inwall and right part inwall of lower buckle seat ring, upper buckle seat ring, the upper support cover, filter screen, the lower support cover from top to bottom is arranged on lower buckle seat ring upper end successively, upper left buckle and upper right jamming button are separately fixed on the left part inwall and right part inwall of buckle seat ring, upper cover body is pressed on the upper surface of upper buckle seat ring by gland.
9. anti-blockage type filter according to claim 7, is characterized in that filter screen is fixed on shell body inside by lower buckle seat ring, lower support cover, upper support cover, upper buckle seat ring and gland, shell body comprises upper cover body and lower house, the top middle portion of upper cover body has inlet, upper cover body is fixedly mounted on lower house top by screw thread, there is filter chamber the inside of lower house, the center bottom of lower house has liquid outlet, ring platform in shell is arranged on the lower inner wall of lower house, lower buckle seat ring lower end is sitting on the upper surface of ring platform in shell, bottom left buckle and lower right jamming button are separately fixed on the left part inwall and right part inwall of lower buckle seat ring, upper buckle seat ring, the upper support cover, filter screen, the lower support cover from top to bottom is arranged on lower buckle seat ring upper end successively, upper left buckle and upper right jamming button are separately fixed on the left part inwall and right part inwall of buckle seat ring, upper cover body is pressed on the upper surface of upper buckle seat ring by gland.
10. anti-blockage type filter according to claim 9, is characterized in that block clearing impeller and lower block clearing impeller are fixed on upper impeller shaft and lower impeller shaft middle part by circlip respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739579 CN202962030U (en) | 2012-12-30 | 2012-12-30 | Anti-clogging filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220739579 CN202962030U (en) | 2012-12-30 | 2012-12-30 | Anti-clogging filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962030U true CN202962030U (en) | 2013-06-05 |
Family
ID=48503161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220739579 Expired - Lifetime CN202962030U (en) | 2012-12-30 | 2012-12-30 | Anti-clogging filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943457A (en) * | 2017-05-24 | 2018-12-07 | 上海新昇半导体科技有限公司 | Mortar feeding mechanism |
| CN110433544A (en) * | 2019-07-08 | 2019-11-12 | 范国江 | A kind of sewage filter device |
-
2012
- 2012-12-30 CN CN 201220739579 patent/CN202962030U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943457A (en) * | 2017-05-24 | 2018-12-07 | 上海新昇半导体科技有限公司 | Mortar feeding mechanism |
| CN110433544A (en) * | 2019-07-08 | 2019-11-12 | 范国江 | A kind of sewage filter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102716604B (en) | High-efficiency spiral-flow type sand remover for oil field wellhead | |
| CN204082698U (en) | The water pump not easily blocked | |
| CN202962030U (en) | Anti-clogging filter | |
| CN113586460A (en) | Wear-resisting type blowdown self priming pump | |
| CN110026001A (en) | A kind of solid-liquid separation system | |
| CN106731105A (en) | A kind of open self-cleaning pump front filter and contaminant filter method | |
| CN114177670A (en) | Quicksand filter for sewage treatment | |
| CN220185445U (en) | Backflow-preventing axial flow pump assembly | |
| CN208605364U (en) | A kind of drainage system | |
| CN209100292U (en) | One kind can be with anticlogging Pulp pump | |
| CN202645529U (en) | Efficient spiral-flow type grit separator used for oilfield wellhead | |
| CN104712560A (en) | Sewage discharging pump | |
| CN203090576U (en) | Branched-tube type semi-automatic sewage filter | |
| CN208678467U (en) | A kind of anaerobic fluidized bed spoil disposal sludge bucket | |
| CN205323374U (en) | System is got rid of to insoluble impurity in liquid sodium silicate | |
| CN214008144U (en) | Adjusting ball valve | |
| CN205127548U (en) | Toper water conservancy whirl degritting self - cleaning well strainer | |
| CN210278447U (en) | Production of various steel sheet lacquer is with filtering edulcoration equipment | |
| CN205133305U (en) | Physical -chemical reaction solid -liquid separation integral type effluent treatment plant | |
| CN204922146U (en) | A prevent stifled bottom valve for sewage treatment pond | |
| CN210422993U (en) | Water supply system for air pump of water exploration drilling machine | |
| CN204628106U (en) | A kind of decontamination apparatus of self-priming sewage centrifugal pump | |
| CN203002069U (en) | Hydrodynamical self-cleaning filter | |
| CN210302649U (en) | Prevent deposiing paint filter tank | |
| CN209379103U (en) | A kind of coating material production sand mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |