CN114849339A - Disc type vacuum filter with automatic liquid drainage system - Google Patents
Disc type vacuum filter with automatic liquid drainage system Download PDFInfo
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- CN114849339A CN114849339A CN202210546537.2A CN202210546537A CN114849339A CN 114849339 A CN114849339 A CN 114849339A CN 202210546537 A CN202210546537 A CN 202210546537A CN 114849339 A CN114849339 A CN 114849339A
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- fixedly connected
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- fluid
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- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 45
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 22
- 230000003139 buffering effect Effects 0.000 description 7
- 239000011148 porous material Substances 0.000 description 4
- 238000005381 potential energy Methods 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Abstract
The invention discloses a disc type vacuum filter with an automatic liquid drainage system, which belongs to the field of vacuum filters and comprises a filter body, wherein an inner cavity is formed in the filter body, two side surfaces of the inner cavity are symmetrically and fixedly connected with side plates, a filter screen is fixedly connected between the bottom ends of the two side plates, the inner cavity is separated into an upper cavity and a lower cavity by the filter screen and the two side plates, and a filter residue drainage assembly is arranged in the lower cavity; the inner part of the upper cavity is movably connected with two liquid discharge pipes which are parallel up and down, the outer side surfaces of the liquid discharge pipes are fixedly connected with a plurality of liquid inlet pipes which are uniformly distributed, and one end of each liquid inlet pipe is fixedly connected with a filtering fan. According to the invention, in the filtering process, the filter fan cleans the filter screen, so that filter residue can rapidly and smoothly enter the lower cavity, and then the filter residue is rapidly discharged out of the machine body by the filter residue discharging assembly, thereby achieving the effect of rapidly and effectively cleaning the filter residue.
Description
Technical Field
The invention relates to a vacuum filter, in particular to a disc type vacuum filter with an automatic liquid drainage system.
Background
The vacuum filter is a device which uses vacuum negative pressure as driving force to realize solid-liquid separation. Under the action of vacuum negative pressure (0.04-0.07MPa), liquid in the suspension is pumped out through the filtering medium, and solid particles are intercepted by the medium, so that the separation of the liquid and the solid is realized.
The filter residue in the filter chamber can be accumulated continuously in the filtering process, and the subsequent filtering effect can be influenced after the filter residue is accumulated to a certain degree. At this time, the machine needs to be stopped to clean filter residues.
The prior art has the following problems: the filter residue can not be cleaned quickly and effectively. Accordingly, one skilled in the art has provided a disc vacuum filter with an automatic drainage system to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a disc type vacuum filter with an automatic liquid drainage system, wherein in the filtering process, a filter fan cleans a filter screen, so that filter residue can quickly and smoothly enter a lower chamber, and then the filter residue is quickly discharged out of a filter body by a filter residue discharge assembly, so that the effect of quickly and effectively cleaning the filter residue is achieved, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
a disc type vacuum filter with an automatic liquid discharge system comprises a filter body, wherein an inner cavity is formed in the filter body, two side faces of the inner cavity are symmetrically and fixedly connected with side plates, a filter screen is fixedly connected between the bottom ends of the two side plates, the inner cavity is separated into an upper cavity and a lower cavity by the filter screen and the two side plates, and a filter residue discharge assembly is arranged in the lower cavity; the internal movable connection of going up the cavity has two fluid-discharge tubes that parallel from top to bottom, and fixedly connected with a plurality of evenly distributed's feed liquor pipes on the lateral surface of fluid-discharge tube, the one end fixedly connected with filter fan of feed liquor pipe, the one end of fluid-discharge tube run through the organism and with organism side fixed rotating electrical machines between fixedly connected with, two the other end of fluid-discharge tube runs through the organism and common fixedly connected with evacuation pipe, and the fluid-discharge tube is inside to have seted up the outage, communicate between feed liquor pipe, outage, the evacuation pipe.
In the filtering process, the filter fan cleans the filter screen, so that filter residues can enter the lower cavity quickly and smoothly, and then the filter residues are quickly discharged out of the machine body through the filter residue discharge assembly, and further the effect of quickly and effectively cleaning the filter residues is achieved.
As a further scheme of the invention: the filtering fan specifically comprises: the fan body, the one end fixedly connected with connector of the fan body, and the connector is pegged graft and is fixed on the feed liquor pipe, the notch has been seted up to the both sides face of the fan body, and the inside swing joint of notch has the filter, the filter chamber with the notch intercommunication is seted up to the inside of the fan body, and the inside of filter chamber is equipped with a plurality of evenly distributed's spring post, the both ends of spring post respectively with two filter side fixed connection, the other end of the fan body has seted up the recess, and the recess is inside to be equipped with cleans the mechanism.
In the use, be connected vacuum tube and external evacuation equipment, the rotating electrical machines operation drives the fluid-discharge tube and rotates, liquid passes through the filter and gets into back in the filter chamber, under evacuation equipment's evacuation effect, liquid in the filter chamber passes through during the connector enters into the feed liquor pipe fast, the outage of rethread fluid-discharge tube gets into vacuum tube discharge fast, and the fluid-discharge tube rotates in-process filter and follows the rotation, when the filter hit large granule impurity, the filter removes to the filter chamber direction in the notch, at this moment, the spring cylindricality becomes the filter and provides the buffering, reduce the damage that the filter received.
As a still further scheme of the invention: the lateral surface border fixedly connected with anticreep board of filter, and anticreep board and the contact of filter inner wall, one side fixedly connected with limiting plate of anticreep board, and spacing between limiting plate and the anticreep board equals the degree of depth of notch, a plurality of mobilizable balls have been inlayed to the side of anticreep board, and ball and the contact of filter inner wall.
When the filter receives the impact and removes to the filter chamber direction, the setting of ball reduces the frictional force that the removal process produced, and the setting of anticreep board and limiting plate not only can avoid the filter to break away from the notch, can also avoid the impurity in the filter chamber to get into the notch and block the filter.
As a still further scheme of the invention: the cleaning mechanism specifically comprises: the cleaning device comprises a plurality of torsion springs arranged in parallel in a groove, a shaft rod penetrates through the interior of each torsion spring, the two ends of each shaft rod are fixedly connected with the inner walls of the two sides of the groove respectively, one end of each torsion spring is fixedly connected with the inner wall of the groove, the other end of each torsion spring is fixedly connected with a cleaning board, and one side face, far away from the corresponding torsion spring, of each cleaning board is fixedly connected with bristles.
Follow fluid-discharge tube pivoted in-process at the filter, clean the mechanism and also follow the rotation, at this moment, the brush hair on the cleaning plate cleans adnexed impurity on with the filter screen totally, avoid impurity to plug up the filtration pore of crossing on the filter screen, and when the cleaning plate meets with stubborn ady impurity, the cleaning plate takes place relative recess and takes place to rotate, torsion spring at this moment takes place deformation, after crossing, torsion spring release elastic potential energy will clean the board and resume the normal position, not only can provide the buffering and avoid cleaning plate to make strong and hard and stubborn impurity contact and produce the damage, the position that can also resume cleaning plate afterwards continues the clearance in the later stage of being convenient for.
As a still further scheme of the invention: the filter residue discharge assembly specifically comprises: the filter screen comprises a concave seat fixed on the bottom end face of a lower cavity, the top end face of the concave seat is abutted against the bottom end face of the filter screen, a plurality of auxiliary transmission shafts which are parallel in the horizontal direction penetrate through the concave seat, two ends of each auxiliary transmission shaft are fixedly connected with two spiral feeding rods which are opposite in direction respectively, the spiral feeding rods are located at the bottom end of the inner portion of the lower cavity, threaded openings are formed in the positions, corresponding to the spiral feeding rods, of the bottom ends of the two side faces of the machine body, sealing heads are connected to the inner threads of the threaded openings, and a driving mechanism is arranged below the plurality of auxiliary transmission shafts.
After the filter screen is cleaned, the filter residue can get into cavity down through the filter screen fast, and after the use, unscrew sealed head and expose the screw thread mouth, actuating mechanism drives each counter drive shaft and rotates, and then drives the rotation of spiral pay-off pole, and the filter residue in the cavity is pushed fast to the screw thread mouth and is discharged down to the pivoted spiral pay-off pole.
As a still further scheme of the invention: the driving mechanism specifically comprises: the driving motor is fixed below the machine body, the output end of the driving motor is fixedly connected with a main transmission shaft, one end of the main transmission shaft is fixedly connected with a main transmission gear, the number of the main transmission shaft is multiple, the middle position of the outer side face of the auxiliary transmission shaft is fixedly connected with an auxiliary transmission gear, and the number of the auxiliary transmission gear is multiple, and the auxiliary transmission gear is connected with one main transmission gear through a chain in a transmission manner.
The driving mechanism is used specifically, the driving motor operates to drive the main transmission gear to rotate, each auxiliary transmission gear rotates along with the chain under the transmission effect, then the auxiliary transmission shafts on the auxiliary transmission gears are driven to rotate, and the spiral feeding rods on the auxiliary transmission shafts rotate along with the auxiliary transmission shafts.
As a still further scheme of the invention: the bottom end face of the machine body is fixedly connected with a plurality of uniformly placed supporting frames.
The setting of support frame avoids the organism direct with ground contact to receive the corruption of ground moisture.
As a still further scheme of the invention: one side of the top end face of the machine body is fixedly connected with a feed inlet, and a sealing cover is detachably and fixedly connected to the feed inlet.
During the use, the staff opens sealed lid, throws the material to the inside inner chamber of organism from the feed inlet.
Compared with the prior art, the invention has the beneficial effects that:
1. in the filtering process, the filter fan cleans the filter screen, so that filter residues can enter the lower cavity quickly and smoothly, and then the filter residues are quickly discharged out of the machine body through the filter residue discharge assembly, and further the effect of quickly and effectively cleaning the filter residues is achieved.
2. Through the mechanism that cleans that sets up, follow fluid-discharge tube pivoted in-process at the filter, clean the mechanism and also follow the rotation, at this moment, the brush hair on the cleaning board cleans adnexed impurity on with the filter screen totally, avoid impurity to plug up the filtration pore of crossing on the filter screen, and when the cleaning board meets with stubborn ady impurity, the relative recess emergence rotation of cleaning board, torsion spring at this moment takes place deformation, after crossing, torsion spring release elastic potential energy will clean the board and resume the normal position, not only can provide the buffering and avoid cleaning the board by force and produce the damage with stubborn impurity contact, can also resume the position of cleaning board afterwards and be convenient for the later stage and continue to clear up.
3. Through the actuating mechanism who sets up, during the use, driving motor operation drives main drive gear and rotates, and under the drive action of chain, each auxiliary drive gear follows the rotation, and then drives the counter drive shaft on each auxiliary drive gear and rotate, and the epaxial spiral pay-off pole of counter drive follows the rotation, and simple structure is high-efficient, can help filter residue discharge assembly to discharge the filter residue organism fast.
Drawings
FIG. 1 is a schematic structural view of a disc vacuum filter with an automatic liquid discharge system;
FIG. 2 is an internal view of a body of a disk vacuum filter with an automatic drainage system;
FIG. 3 is a schematic view of a filter fan in a disk vacuum filter with an automatic drainage system;
FIG. 4 is an internal view of a sector of a disc vacuum filter with an automatic drainage system;
FIG. 5 is an enlarged view of A in FIG. 4 of a disc vacuum filter with an automatic drainage system;
FIG. 6 is a schematic structural view of a cleaning mechanism in a disc vacuum filter with an automatic liquid discharge system;
FIG. 7 is a schematic structural view of a residue discharge assembly in a disc vacuum filter with an automatic drainage system;
FIG. 8 is a combination view of a secondary drive shaft and a main drive shaft in a disk vacuum filter with an automatic drainage system.
In the figure: 1. a body; 2. a side plate; 3. a filter screen; 4. an upper chamber; 5. a lower chamber; 6. a liquid discharge pipe; 7. a rotating electric machine; 8. vacuumizing a tube; 9. a drain hole; 10. a liquid inlet pipe; 11. a filter fan; 1101. a fan body; 1102. a connector; 1103. a notch; 1104. a filter plate; 1105. a filter chamber; 1106. a spring post; 1107. a groove; 1108. a cleaning mechanism; 11081. a torsion spring; 11082. a shaft lever; 11083. cleaning the board; 11084. brushing; 1109. an anti-drop plate; 11010. a limiting plate; 11011. a ball bearing; 12. a drive motor; 13. a recess; 14. a secondary drive shaft; 15. a screw feed rod; 16. a main drive shaft; 17. a chain; 18. a secondary drive gear; 19. a main drive gear; 20. a support frame; 21. a threaded opening; 22. a sealing head; 23. and (7) sealing the cover.
Detailed Description
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 8, in an embodiment of the present invention, a disc vacuum filter with an automatic liquid discharge system includes a filter body 1, an inner cavity is formed inside the filter body 1, two side surfaces of the inner cavity are symmetrically and fixedly connected with side plates 2, a filter screen 3 is fixedly connected between bottom ends of the two side plates 2, the inner cavity is separated into an upper chamber 4 and a lower chamber 5 by the filter screen 3 and the two side plates 2, and a filter residue discharge assembly is arranged inside the lower chamber 5; go up cavity 4's inside swing joint has two fluid-discharge tubes 6 that parallel from top to bottom, and fixedly connected with a plurality of evenly distributed's feed liquor pipe 10 on fluid-discharge tube 6's the lateral surface, the one end fixedly connected with filtration fan 11 of feed liquor pipe 10, fluid-discharge tube 6's one end run through organism 1 and with organism 1 side on fixed rotating electrical machines 7 between fixed, organism 1 and common fixedly connected with evacuation pipe 8 are run through to two fluid-discharge tube 6's the other end, and fluid-discharge tube 6 is inside to have seted up outage 9, feed liquor pipe 10, outage 9, communicate between the evacuation pipe 8. In filtering process, filter fan 11 cleans filter screen 3 for cavity 5 under the filter residue can be fast smooth entering, by filter residue discharge assembly with filter residue quick discharge organism 1 again, and then reach the effect of quick effectual clearance filter residue.
In this embodiment: the filtering fan 11 specifically includes: the utility model provides a fan, fan 1101, the one end fixedly connected with connector 1102 of fan 1101, and connector 1102 is pegged graft and is fixed on feed liquor pipe 10, notch 1103 has been seted up to the both sides face of fan 1101, and the inside swing joint of notch 1103 has filter 1104, the filter chamber 1105 with notch 1103 intercommunication is seted up to the inside of fan 1101, and the inside of filter chamber 1105 is equipped with a plurality of evenly distributed's spring post 1106, the both ends of spring post 1106 respectively with two filter 1104 side fixed connection, the other end of fan 1101 is seted up flutedly 1107, and the inside cleaning mechanism 1108 that is equipped with of flutedly groove 1107. In the use, be connected evacuation pipe 8 with external evacuation equipment, rotating electrical machines 7 moves and drives the rotation of fluid-discharge tube 6, liquid passes through filter 1104 and gets into back in the filter chamber 1105, under the evacuation effect of evacuation equipment, liquid in the filter chamber 1105 passes through in the quick feed liquor pipe 10 that gets into of connector 1102, the discharge outlet 9 of rethread fluid-discharge tube 6 gets into evacuation pipe 8 fast and discharges, and fluid-discharge tube 6 rotates in-process filter 1104 and follows the rotation, when filter 1104 hits large granule impurity, filter 1104 moves to filter chamber 1105 direction in notch 1103, at this moment, the spring post 1106 shape becomes filter 1104 and provides the buffering, reduce the damage that filter 1104 received.
In this embodiment: the lateral surface border fixedly connected with anticreep board 1109 of filter 1104, and anticreep board 1109 and the contact of filter 1105 inner wall, one side fixedly connected with limiting plate 11010 of anticreep board 1109, and spacing between limiting plate 11010 and the anticreep board 1109 equals the degree of depth of notch 1103, and a plurality of mobilizable balls 11011 are inlayed to the side of anticreep board 1109, and ball 11011 and the contact of filter 1105 inner wall. When the filter 1104 receives the impact and removes to filter chamber 1105 direction, the setting of ball 11011 reduces the frictional force that the removal process produced, and anticreep board 1109 not only can avoid filter 1104 to break away from notch 1103 with the setting of limiting plate 11010, can also avoid impurity in the filter chamber 1105 to get into notch 1103 and block filter 1104.
In this embodiment: the cleaning mechanism 1108 specifically includes: a plurality of torsion springs 11081 placed in parallel in the groove 1107, a shaft 11082 is arranged in the plurality of torsion springs 11081 in a penetrating manner, two ends of the shaft 11082 are respectively and fixedly connected with the inner walls of two sides of the groove 1107, one ends of the plurality of torsion springs 11081 are fixedly connected with the inner walls of the groove 1107, the other ends of the plurality of torsion springs 11081 are fixedly connected with a cleaning plate 11083, and one side surface of the cleaning plate 11083 far away from the torsion springs 11081 is fixedly connected with brush bristles 11084. In-process that the filter 1104 follows fluid-discharge tube 6 and rotates, clean mechanism 1108 and also follow the rotation, at this moment, clean the attached impurity of brush hair 11084 on board 11083 with filter screen 3 and clean, avoid impurity to block up the filtration pore on filter screen 3, and when cleaning board 11083 and encounter stubborn ady impurity, it takes place to rotate to take place relative recess 1107 to clean board 11083, torsion spring 11081 at this moment takes place deformation, after crossing, torsion spring 11081 releases elastic potential energy and will clean board 11083 and resume the normal position, not only can provide the buffering and avoid cleaning board 11083 to be strong and produce the damage with stubborn impurity contact, can also resume the position that cleans board 11083 afterwards and continue to clear in the later stage of being convenient for.
In this embodiment: filter residue discharge assembly specifically includes: fixed at the dimple 13 of cavity 5 bottom face down, the top terminal surface of dimple 13 supports on filter screen 3 bottom face, and the inside auxiliary transmission shaft 14 that runs through and be provided with a plurality of levels side by side of dimple 13, and the both ends of auxiliary transmission shaft 14 respectively two opposite direction's of fixedly connected with spiral feed rod 15, spiral feed rod 15 is located cavity 5 inside bottom down, screw thread mouth 21 has been seted up to the position that the both sides face bottom of organism 1 corresponds spiral feed rod 15, and the inside threaded connection of screw thread mouth 21 has sealed head 22, the below of a plurality of auxiliary transmission shafts 14 is equipped with actuating mechanism. After filter screen 3 is cleaned, the filter residue can get into cavity 5 down through filter screen 3 fast, and after the use, unscrew sealed head 22 and expose screw thread mouth 21, actuating mechanism drives each counter drive shaft 14 and rotates, and then drives screw feed rod 15 and rotates, and pivoted screw feed rod 15 pushes down the filter residue in the cavity 5 fast to screw thread mouth 21 and discharges.
In this embodiment: the drive mechanism specifically includes: the driving motor 12 is fixed below the machine body 1, the output end of the driving motor 12 is fixedly connected with a main transmission shaft 16, one end of the main transmission shaft 16 is fixedly connected with a main transmission gear 19, the middle positions of the outer side surfaces of a plurality of auxiliary transmission shafts 14 are fixedly connected with auxiliary transmission gears 18, and the plurality of auxiliary transmission gears 18 are in transmission connection with one main transmission gear 19 through chains 17. The specific use process of the driving mechanism is that the driving motor 12 operates to drive the main transmission gear 19 to rotate, each auxiliary transmission gear 18 rotates along with the driving action of the chain 17, and then the auxiliary transmission shafts 14 on the auxiliary transmission gears 18 are driven to rotate, and the spiral feeding rods 15 on the auxiliary transmission shafts 14 rotate along with the driving action.
In this embodiment: the bottom end face of the machine body 1 is fixedly connected with a plurality of uniformly placed support frames 20. The support frame 20 is arranged to prevent the body 1 from being corroded by the moisture on the ground when the body is in direct contact with the ground.
In this embodiment: one side of the top end face of the machine body 1 is fixedly connected with a feeding hole, and a sealing cover 23 is detachably and fixedly connected on the feeding hole. During the use, the staff opens sealed lid 23, throws the material to the inside inner chamber of organism 1 from the feed inlet.
The working principle of the invention is as follows: during the use, at first, the staff opens sealed lid 23, throw the material to the inside inner chamber of organism 1 from the feed inlet, afterwards, be connected evacuation pipe 8 with external evacuation equipment, rotating electrical machines 7 operation drive fluid-discharge tube 6 rotates, after liquid passes through filter 1104 and gets into in the filter 1105, under the evacuation effect of evacuation equipment, liquid in the filter 1105 passes through connector 1102 and gets into in the feed liquor pipe 10 fast, rethread fluid-discharge tube 6's outage 9 gets into evacuation pipe 8 fast and discharges, and fluid-discharge tube 6 rotates in-process filter 1104 and follows the rotation, when filter 1104 hits large granule impurity, filter 1104 removes to filter 1105 direction in notch 1103, at this moment, spring post 1106 shape becomes filter 1104 and provides the buffering, reduce the damage that filter 1104 received. In addition, when the filter plate 1104 receives the impact and removes to filter chamber 1105 direction, the setting of ball 11011 reduces the frictional force that the removal process produced, and anticreep board 1109 not only can avoid the filter plate 1104 to break away from notch 1103 with the setting of limiting plate 11010, can also avoid the impurity in the filter chamber 1105 to get into notch 1103 and block filter plate 1104. In-process that the filter 1104 follows fluid-discharge tube 6 and rotates, clean mechanism 1108 and also follow the rotation, at this moment, clean the attached impurity of brush hair 11084 on board 11083 with filter screen 3 and clean, avoid impurity to block up the filtration pore on filter screen 3, and when cleaning board 11083 and encounter stubborn ady impurity, it takes place to rotate to take place relative recess 1107 to clean board 11083, torsion spring 11081 at this moment takes place deformation, after crossing, torsion spring 11081 releases elastic potential energy and will clean board 11083 and resume the normal position, not only can provide the buffering and avoid cleaning board 11083 to be strong and produce the damage with stubborn impurity contact, can also resume the position that cleans board 11083 afterwards and continue to clear in the later stage of being convenient for. After filter screen 3 is cleaned, the filter residue can get into cavity 5 down through filter screen 3 fast, and after the use, unscrew sealed head 22 and expose screw thread mouth 21, actuating mechanism drives each counter drive shaft 14 and rotates, and then drives screw feed rod 15 and rotates, and pivoted screw feed rod 15 pushes down the filter residue in the cavity 5 fast to screw thread mouth 21 and discharges. The specific use process of the driving mechanism is that the driving motor 12 operates to drive the main transmission gear 19 to rotate, each auxiliary transmission gear 18 rotates along with the driving action of the chain 17, and then the auxiliary transmission shafts 14 on the auxiliary transmission gears 18 are driven to rotate, and the spiral feeding rods 15 on the auxiliary transmission shafts 14 rotate along with the driving action.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. The disc type vacuum filter with the automatic liquid drainage system is characterized by comprising a filter body (1), wherein an inner cavity is formed in the filter body (1), two side faces of the inner cavity are symmetrically and fixedly connected with side plates (2), a filter screen (3) is fixedly connected between the bottom ends of the two side plates (2), the inner cavity is separated into an upper cavity (4) and a lower cavity (5) by the filter screen (3) and the two side plates (2), and a filter residue drainage assembly is arranged in the lower cavity (5);
the internal movable connection of going up cavity (4) has two fluid-discharge tubes (6) that parallel from top to bottom, and fixedly connected with a plurality of evenly distributed's feed liquor pipe (10) on the lateral surface of fluid-discharge tube (6), the one end fixedly connected with filter fan (11) of feed liquor pipe (10), the one end of fluid-discharge tube (6) run through organism (1) and with organism (1) side on fixed rotating electrical machines (7) between fixed connection, two the other end of fluid-discharge tube (6) runs through organism (1) and common fixedly connected with evacuation pipe (8), and fluid-discharge tube (6) inside fluid-discharge hole (9) have been seted up, communicate between feed liquor pipe (10), fluid-discharge hole (9), evacuation pipe (8).
2. Disc vacuum filter with automatic drainage system, according to claim 1, characterized in that said filtering fan (11), in particular comprises: the utility model provides a fan, fan (1101), the one end fixedly connected with connector (1102) of fan (1101), and connector (1102) are pegged graft and are fixed on feed liquor pipe (10), notch (1103) have been seted up to the both sides face of fan (1101), and inside swing joint of notch (1103) has filter (1104), filter chamber (1105) with notch (1103) intercommunication are seted up to the inside of fan (1101), and the inside of filter chamber (1105) is equipped with a plurality of evenly distributed's spring post (1106), the both ends of spring post (1106) respectively with two filter (1104) side fixed connection, the other end of fan (1101) is seted up flutedly (1107), and inside cleaning mechanism (1108) that is equipped with of recess (1107).
3. The disc vacuum filter with the automatic liquid discharge system according to claim 2, wherein an anti-dropping plate (1109) is fixedly connected to the outer side edge of the filter plate (1104), the anti-dropping plate (1109) is in contact with the inner wall of the filter chamber (1105), a limiting plate (11010) is fixedly connected to one side of the anti-dropping plate (1109), the distance between the limiting plate (11010) and the anti-dropping plate (1109) is equal to the depth of the notch (1103), a plurality of movable balls (11011) are embedded in the side surface of the anti-dropping plate (1109), and the balls (11011) are in contact with the inner wall of the filter chamber (1105).
4. The disc vacuum filter with automatic liquid discharge system according to claim 2, wherein the sweeping mechanism (1108) comprises: a plurality of torsion spring (11081) of placing in parallel in recess (1107) inside, a plurality of torsion spring (11081) inside is run through and is provided with axostylus axostyle (11082), and the both ends of axostylus axostyle (11082) respectively with recess (1107) both sides inner wall fixed connection, a plurality of torsion spring (11081)'s one end and recess (1107) inner wall fixed connection, a plurality of torsion spring (11081)'s the common fixed connection of the other end cleans board (11083), and cleans a side fixedly connected with brush hair (11084) that board (11083) kept away from torsion spring (11081).
5. The disc vacuum filter with automatic liquid discharge system according to claim 1, wherein the residue discharge assembly specifically comprises: the filter screen is characterized by comprising a recess (13) fixed on the bottom end face of a lower cavity (5), the top end face of the recess (13) is abutted to the bottom end face of the filter screen (3), a plurality of auxiliary transmission shafts (14) which are horizontally arranged in parallel are arranged inside the recess (13) in a penetrating mode, two ends of each auxiliary transmission shaft (14) are fixedly connected with two spiral feeding rods (15) which are opposite in direction respectively, each spiral feeding rod (15) is located at the bottom end inside the lower cavity (5), threaded openings (21) are formed in the positions, corresponding to the spiral feeding rods (15), of the bottom ends of the two side faces of the machine body (1), a sealing head (22) is connected with the inner threads of each threaded opening (21), and a driving mechanism is arranged below each auxiliary transmission shaft (14).
6. The disc vacuum filter with automatic liquid discharge system according to claim 5, wherein the driving mechanism comprises: fix driving motor (12) in organism (1) below, the output fixedly connected with final drive shaft (16) of driving motor (12), and the one end fixedly connected with final drive gear (19) of final drive shaft (16), it is a plurality of the lateral surface intermediate position fixedly connected with auxiliary drive gear (18) of auxiliary drive shaft (14), it is a plurality of through chain (17) transmission connection between auxiliary drive gear (18) and a final drive gear (19).
7. The disc vacuum filter with automatic liquid discharge system according to claim 1, characterized in that the bottom end face of the body (1) is fixedly connected with a plurality of uniformly placed support frames (20).
8. The disc vacuum filter with the automatic liquid discharge system as claimed in claim 1, wherein a feed inlet is fixedly connected to one side of the top end surface of the filter body (1), and a sealing cover (23) is detachably and fixedly connected to the feed inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210546537.2A CN114849339B (en) | 2022-05-18 | 2022-05-18 | Disc type vacuum filter with automatic liquid discharging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210546537.2A CN114849339B (en) | 2022-05-18 | 2022-05-18 | Disc type vacuum filter with automatic liquid discharging system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114849339A true CN114849339A (en) | 2022-08-05 |
| CN114849339B CN114849339B (en) | 2023-07-07 |
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ID=82638435
Family Applications (1)
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| CN202210546537.2A Active CN114849339B (en) | 2022-05-18 | 2022-05-18 | Disc type vacuum filter with automatic liquid discharging system |
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| CN114849339B (en) | 2023-07-07 |
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