CN210993163U - Plate frame filter with cleaning function - Google Patents

Plate frame filter with cleaning function Download PDF

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Publication number
CN210993163U
CN210993163U CN201921859924.1U CN201921859924U CN210993163U CN 210993163 U CN210993163 U CN 210993163U CN 201921859924 U CN201921859924 U CN 201921859924U CN 210993163 U CN210993163 U CN 210993163U
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China
Prior art keywords
cleaning
frame
fixed
tractor
sheet frame
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CN201921859924.1U
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Chinese (zh)
Inventor
王飞
熊涛
李知洪
陈红卫
张玉东
李国征
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Angel Yeast Suixian Co ltd
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Angel Yeast Suixian Co ltd
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Abstract

The utility model provides a sheet frame filter with cleaning function, including frame and a plurality of sheet frame, the fixed sheet frame track in both sides of frame, the hangers is all fixed to two sides of sheet frame, the hangers is lapped on the sheet frame track, and accomplish the removal of sheet frame in the frame through the slip of hangers on the sheet frame track, the edge portion of hangers exposes in the orbital outside of sheet frame, the power device that promotes the sheet frame is the pneumatic cylinder, the cylinder body end of pneumatic cylinder is fixed in the frame, the piston end fixed clamp plate of pneumatic cylinder, the clamp plate is the same with the profile of sheet frame, there is the hangers in its both sides, the orbital outside of every frame all is equipped with the traction track, it all fixes in the frame to pull orbital both ends. Compared with the prior art, the technical effect of the utility model is that, the utility model discloses wholly be equipped with the clean bench, lean on cleaning equipment's removal, realized the self-cleaning sheet frame.

Description

Plate frame filter with cleaning function
Technical Field
The utility model relates to a yeast production facility.
Background
A plate frame filter is a filtering device. The method is suitable for closed filtration of liquid with low viscosity below 50% and low residue content to reach the requirement of fine filtration and semi-fine filtration, and the method adopts microporous membrane directly or without microporous membrane filter to reach the aim of aseptic filtration.
The equipment needs to clean the filter cloth on two sides of the plate frame after working for a certain time (generally 3-7 days), and is manually cleaned at present. Because the plate frame is in large quantity, the cleaning work is complicated, and the labor cost is huge.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves: if the cost of manual cleaning is reduced.
The technical scheme of the utility model specifically does:
a plate frame filter with a cleaning function comprises a rack and a plurality of plate frames, wherein plate frame rails are fixed on two sides of the rack, lugs are fixed on two side surfaces of each plate frame, the lugs are lapped on the plate frame rails and move on the rack through the sliding of the lugs on the plate frame rails, the edge portions of the lugs are exposed on the outer sides of the plate frame rails, a power device for pushing the plate frames is a hydraulic cylinder, the cylinder body end of the hydraulic cylinder is fixed on the rack, a piston end of the hydraulic cylinder is fixedly provided with a pressure plate, the pressure plate has the same contour as the plate frame, the lugs are arranged on two sides of the pressure plate, a traction rail is arranged on the outer side of each plate frame rail, two ends of each traction rail are fixed on the rack, the position of each traction rail is lower than that of the plate frame rails, each traction rail is provided with a tractor, and; the outer side of each traction track is provided with a cleaning track, cleaning equipment is arranged on the cleaning tracks and comprises a door-shaped shell, cleaning wheels are fixed on the inner side of the door-shaped shell and pressed on the cleaning tracks, at least one cleaning wheel is connected with an output shaft of a cleaning driving motor, and the cleaning driving motor is fixed on the door-shaped shell; a group of cleaning slide ways are arranged on two inner side surfaces of the door-shaped shell, the group of cleaning slide ways comprises two cleaning slide ways, a slide block is matched on the group of cleaning slide ways, and the slide block can slide on the cleaning slide ways; the cleaning equipment is provided with two groups of cleaning brushes, the two cleaning brushes respectively correspond to one side surface of the plate frame, each group of cleaning brushes is fixed on the cleaning fixing frame, and two ends of the cleaning fixing frame are distributed and fixed on the sliding blocks on two sides; the power mechanism of the sliding block is a rotating motor, the rotating motor is fixed on a door-shaped shell, an output shaft of the rotating motor is coaxially connected with a power shaft, two end parts of the power shaft are connected to the upper part of the door-shaped shell through bearings, two driving wheels are fixed on the power shaft, each driving wheel corresponds to one sliding block, the lower parts of two sides of the door-shaped shell are respectively provided with a driven wheel, the driving wheel and the driven wheel on each side are connected through a transmission chain to complete chain transmission between the driving wheel and the driven wheel, the two sides of the transmission chain are respectively a transmission chain power part and a transmission chain free part, the transmission chain free part passes through a chain channel of the sliding block, and the transmission chain power;
the inner side surface of the cleaning brush is fixed with bristles, a water supply pipe penetrates through the cleaning brush, and the water outlet end of the water supply pipe is arranged on one side of the bristles; the tractor includes the automobile body, be equipped with driving motor and drive wheel on the automobile body, from the driving wheel, driving motor connects the drive wheel, the lower extreme of the articulated left arm of left end of automobile body upper surface, should sell epaxial torsional spring of wearing to establish, a contact automobile body upper surface of two torsion arms of torsional spring, the other one is fixed on left arm, the length of left arm is greater than the distance d between the hangers of two adjacent sheet frames, the articulated right arm's of right-hand member lower extreme of automobile body upper surface, should sell epaxial torsional spring of wearing to establish, a contact automobile body upper surface of two torsion arms of torsional spring, the other one is fixed on right arm, the length of right arm is less than the distance d between the hangers of two adjacent sheet frames.
The cleaning and cleaning device comprises a P L C, wherein a driving motor of the tractor is a variable frequency motor, a door-shaped shell is fixed with a position sensor, the position sensor can detect the position of the tractor, and the P L C is electrically connected with the driving motor, a cleaning and driving motor, a rotating motor and a position sensor of the tractor.
Compared with the prior art, the technical effect of the utility model is that, the utility model discloses wholly be equipped with the clean bench, lean on cleaning equipment's removal, realized the self-cleaning sheet frame.
Drawings
Fig. 1 is a schematic diagram of the present invention.
FIG. 2 is a left side schematic view of the wash station.
FIG. 3 is a front view of a side panel of the wash station.
Fig. 4 is an enlarged schematic view of the upper part of fig. 3.
Fig. 5 is a schematic view of a tractor.
Fig. 6 is a use state diagram (one) of the tractor.
Fig. 7 is a use state diagram (two) of the tractor.
Fig. 8 is a third usage state diagram of the tractor.
Fig. 9 is a use state diagram (iv) of the tractor.
Fig. 10 is a diagram (v) of the use state of the tractor.
Fig. 11 is a use state diagram (six) of the tractor.
Fig. 12 is a (seventh) use state diagram of the tractor.
Fig. 13 is a use state diagram (eight) of the tractor.
Detailed Description
As shown in fig. 1-2, a panel frame filter with a cleaning function includes a frame 10 and a plurality of panel frames 13, wherein panel frame rails 11 are fixed on both sides of the frame 10, hangers 12 are fixed on both sides of the panel frames 13, the hangers 12 are lapped on the panel frame rails 11, and the panel frames 13 are moved in the frame 10 by sliding the hangers 12 on the panel frame rails 11. The edge portions of the lugs 12 are exposed on the outer side of the panel frame rail 11 (see fig. 2).
The power device for pushing the plate frame 13 is a hydraulic cylinder 16, the cylinder body end of the hydraulic cylinder 16 is fixed on the frame 10, the piston end of the hydraulic cylinder 16 is fixed with a pressure plate 15, the pressure plate 15 has the same contour as the plate frame 13, and the two sides of the pressure plate are provided with lugs 12. When the utility model is in operation, the thrust of the hydraulic cylinder 16 is utilized (in fig. 1, the plurality of plate frames 13 move rightwards through the pressing plate 15), and the filtering is completed.
As shown in fig. 1-2, a traction rail 17 is provided on the outer side of each frame rail 11, both ends of the traction rail 17 are fixed on the frame 10, the traction rail 17 is positioned lower than the plate frame rail 11, a tractor 30 is provided on each traction rail 17, and the tractor 30 can move on the traction rail 17 by its own power.
As shown in fig. 1-2, a cleaning rail 18 is disposed on the outer side of each traction rail 17, a cleaning device is disposed on the cleaning rail 18, the cleaning device includes a door-shaped housing 20 (see fig. 2), a cleaning wheel 21 is fixed on the inner side of the door-shaped housing 20, the cleaning wheel 21 presses on the cleaning rail 18, the movement of the frame 13 on the rack 10 is completed by the rotation of the cleaning wheel 21 on the cleaning rail 18, at least one cleaning wheel 21 is connected to an output shaft of a cleaning driving motor 22, and the cleaning driving motor 22 is fixed on the door-shaped housing 20.
As shown in fig. 2-3, a set of cleaning slides 25 is disposed on both inner sides of the door-shaped housing 20, and the set of cleaning slides 25 includes two, and a slide block 60 is engaged with the set of cleaning slides 25, and the slide block 60 can slide on the cleaning slides 25.
As shown in fig. 2 to 3, the cleaning apparatus is provided with two sets of cleaning brushes 64, two cleaning brushes 64 respectively correspond to one side surface of the plate frame 13, each set of cleaning brushes 64 is fixed on the cleaning fixing frame 61, two ends of the cleaning fixing frame 61 are distributed and fixed on the sliders 60 at two sides, and when the sliders 60 slide on the cleaning slide 25, the cleaning brushes 64 also synchronously move up and down.
As shown in fig. 2-4, the power mechanism of the slider 60 is a rotating motor 50, the rotating motor 50 is fixed on the door-shaped housing 20, the output shaft of the rotating motor 50 is coaxially connected with a power shaft 51, two ends of the power shaft 51 are connected with the upper part of the door-shaped housing 20 through bearings, two driving wheels 52 are fixed on the power shaft 51, each driving wheel 52 corresponds to one slider 60, the lower parts of two sides of the door-shaped housing 20 are respectively provided with a driven wheel 55, the driving wheel 52 and the driven wheel 55 on each side are connected through a transmission chain to complete the chain transmission between the driving wheel 52 and the driven wheel 55, two sides of the transmission chain are respectively a transmission chain power part 53 and a transmission chain free part 54, the transmission chain free part 54 passes through a chain channel 62 of the slider 60, and the transmission chain power part 53 is fixed with.
As shown in FIG. 4, the brush 66 is fixed to the inner side surface of the brush 64, a water supply pipe 65 is inserted into the brush 64, and the water outlet end of the water supply pipe 65 is provided on the brush 66 side.
As shown in fig. 5, the tractor 30 includes a vehicle body 31, and the vehicle body 31 is provided with a driving motor, a driving wheel 32, and a driven wheel, and the driving motor is connected to the driving wheel.
The left end of automobile body 31 upper surface articulates the lower extreme of left arm 33, wears to establish torsional spring 35 on this round pin axle, and one of two torsion arms of torsional spring 35 contacts automobile body 31 upper surface, and the other one is fixed on left arm 33, and the length of left arm 33 is greater than the distance d between the hangers of two adjacent sheet frames.
The right end of automobile body 31 upper surface articulates the lower extreme of right arm 34, wears to establish torsional spring 35 on this round pin axle, and one of two torsion arms of torsional spring 35 contacts automobile body 31 upper surface, and another one is fixed on right arm 34, and the length of right arm 34 is less than the distance d between the hangers of two adjacent sheet frames.
It the utility model discloses a P L C, the driving motor of tractor 30 are inverter motor, door type shell 20 fixed position sensor, and position sensor can survey the position of tractor 30, and P L C electricity is connected the driving motor of tractor 30, is washd electronic 22 of drive, rotating electrical machines 50, position sensor.
The working principle is as follows:
when the plate frame is required to be used, the purpose of moving the plate frame is achieved by using the hanging lugs 12 of the two plate frames 13. When the plate frame 13 normally filters, the hangers on two sides of the plate frame 13 are lapped on the plate frame rail, and the plate frame 13 is moved by sliding the hangers on the plate frame rail.
The method specifically comprises the following steps:
in the first step, as shown in fig. 1 and 6, all the plate frames are pressed to the right by the plate hydraulic cylinders 16, and then the plate hydraulic cylinders 16 drive the pressing plates 15 to reset, which is the same as the prior art. Then, a tractor 30 is put between the pressure plate 15 and the first plate frame; at the same time, the cleaning drive motor 22 is turned on, and the cleaning apparatus is operated to the midpoint between the platen 15 and the first panel frame.
In the second step, as shown in fig. 6, the two torsion arms of the tractor 30 are twisted to the maximum, the upper ends of the right mechanical arm 34 and the left mechanical arm 33 are at the highest points (hereinafter referred to as free states), and the tractor 30 moves to the left.
In the third step, as shown in fig. 7, the upper surface of the right mechanical arm 34 contacts the lower surface of the suspension loop 12 of the second plate frame, the right mechanical arm 34 is pressed by the lower surface of the suspension loop 12 (hereinafter referred to as a pressed state), the right mechanical arm 34 is turned counterclockwise, and the tractor 30 continues to move leftward.
Fourthly, as shown in fig. 8, the upper end of the left mechanical arm 33 contacts the left side surface of the lug 12 of the second plate frame, the right mechanical arm 34 is separated from the constraint of the lug 12 of the second plate frame and is located between the second plate frame and the third lug 12 to be in a free state, at this time, the input current of the driving motor of the tractor 30 reaches the limit, the driving motor of the tractor 30 reversely rotates through adjustment to start moving leftwards, at this time, the second plate frame is located between the two mechanical arms of the tractor 30, and the second plate frame is constrained by the right mechanical arm 34 to move together with the tractor 30.
Fifth, as shown in fig. 9, the tractor 30 moves to the left to the cleaning position, the tractor 30 stops, and the cleaning operation is performed: referring to fig. 2 and 4, the rotary motor 50 drives the slider 60, the cleaning holder 61 and the cleaning brush 64 to move up and down through the power shaft 51, the driving wheel 52 and the power unit 53 of the driving chain, and the water pipe 65 sprays water to facilitate cleaning.
And sixthly, as shown in fig. 10, after the cleaning operation is finished, the sliding block 60, the cleaning fixing frame 61 and the cleaning brush 64 are stopped at the upper part of the door-shaped shell 20, the tractor 30 continues to move left until the upper surface of the left mechanical arm 33 contacts the lower surface of the hanging lug 12 of the first plate frame, and the left mechanical arm 33 is in a squeezing state.
Seventhly, as shown in fig. 11, the tractor 30 continues to move left until the second plate frame contacts the first plate frame, at this time, the input current of the driving motor of the tractor 30 reaches the limit, and through adjustment, the driving motor of the tractor 30 rotates in the reverse direction and starts to move left, and at this time, the left mechanical arm 33 of the tractor 30 continues to be in the squeezing state.
In an eighth step, as shown in fig. 12, the tractor 30 moves to the right, before the upper surface of the left mechanical arm 33 is separated from the constraint of the lower surface of the hanger 12 of the first plate frame, the upper surface of the left mechanical arm 33 contacts the lower surface of the hanger 12 of the second plate frame, and the left mechanical arm 33 continues to be in a squeezing state.
In the ninth step, as shown in fig. 13, the tractor 30 continues to move to the right, the left mechanical arm 33 continues to be in a free state, and the second plate frame moves to the right.
And step ten, judging at the moment, if the cleaning is needed to be continued, opening the cleaning driving motor 22 again to enable the cleaning equipment to move rightwards for the distance of one plate frame, repeating the step two to the step nine, and if the cleaning is not needed to be continued, ending the step.
If P L C is provided, the process can be controlled through P L C.
See the prior art for additional details.
While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims (2)

1. The utility model provides a sheet frame filter with cleaning function, including frame (10) and a plurality of sheet frame (13), the fixed sheet frame track in both sides (11) of frame (10), hangers (12) are all fixed to two sides of sheet frame (13), hangers (12) are taken on sheet frame track (11), and accomplish the removal of sheet frame (13) in frame (10) through the slip of hangers (12) on sheet frame track (11), the edge part of hangers (12) exposes in the outside of sheet frame track (11), the power device that promotes sheet frame (13) is pneumatic cylinder (16), the jar end of pneumatic cylinder (16) is fixed on frame (10), the fixed clamp plate in piston end (15) of pneumatic cylinder (16), clamp plate (15) are the same with the profile of sheet frame (13), there are hangers (12) its both sides, its characterized in that:
the outer side of each frame rail (11) is provided with a traction rail (17), two ends of each traction rail (17) are fixed on the rack (10), the position of each traction rail (17) is lower than that of each plate frame rail (11), each traction rail (17) is provided with a tractor (30), and each tractor (30) can move on each traction rail (17) by means of the power of the tractor;
the outer side of each traction track (17) is provided with a cleaning track (18), cleaning equipment is arranged on each cleaning track (18), each cleaning equipment comprises a door-shaped shell (20), cleaning wheels (21) are fixed on the inner side of each door-shaped shell (20), each cleaning wheel (21) is pressed on each cleaning track (18), at least one cleaning wheel (21) is connected with an output shaft of a cleaning driving motor (22), and each cleaning driving motor (22) is fixed on each door-shaped shell (20);
a group of cleaning slide ways (25) are arranged on two inner side surfaces of the door-shaped shell (20), the group of cleaning slide ways (25) comprises two, a sliding block (60) is matched on the group of cleaning slide ways (25), and the sliding block (60) can slide on the cleaning slide ways (25);
the cleaning equipment is provided with two groups of cleaning brushes (64), the two cleaning brushes (64) respectively correspond to one side surface of the plate frame (13), each group of cleaning brushes (64) is fixed on the cleaning fixing frame (61), and the two ends of the cleaning fixing frame (61) are distributed and fixed on the sliding blocks (60) at the two sides;
the power mechanism of the sliding block (60) is a rotating motor (50), the rotating motor (50) is fixed on the door-shaped shell (20), an output shaft of the rotating motor (50) is coaxially connected with a power shaft (51), two end parts of the power shaft (51) are connected to the upper part of the door-shaped shell (20) through bearings, two driving wheels (52) are fixed on the power shaft (51), each driving wheel (52) corresponds to one sliding block (60), the lower parts of two sides of the door-shaped shell (20) are respectively provided with a driven wheel (55), the driving wheel (52) and the driven wheel (55) on each side are connected through a transmission chain to complete the driving wheels (52), the transmission chain between the driven wheels (55), the two sides of the transmission chain are respectively a transmission chain power part (53) and a transmission chain free part (54), the transmission chain free part (54) passes through a chain channel (62) of the sliding block (60), and the transmission chain power part (53) is fixed with the sliding block (60) through a fixing part (63);
the inner side surface of the cleaning brush (64) is fixed with bristles (66), a water supply pipe (65) penetrates through the cleaning brush (64), and the water outlet end of the water supply pipe (65) is arranged at one side of the bristles (66);
the tractor (30) comprises a tractor body (31), a driving motor, a driving wheel (32) and a driven wheel are arranged on the tractor body (31), the driving motor is connected with the driving wheel, the left end of the upper surface of the tractor body (31) is hinged with the lower end of a left mechanical arm (33), a torsion spring (35) is arranged on the pin shaft in a penetrating way, one of two torsion arms of the torsion spring (35) is contacted with the upper surface of the vehicle body (31), the other one is fixed on a left mechanical arm (33), the length of the left mechanical arm (33) is greater than the distance d between the hangers of two adjacent plate frames, the right end of the upper surface of the vehicle body (31) is hinged with the lower end of a right mechanical arm (34), a torsion spring (35) is arranged on the pin shaft in a penetrating way, one of two torsion arms of the torsion spring (35) is contacted with the upper surface of the vehicle body (31), the other one is fixed on a right mechanical arm (34), and the length of the right mechanical arm (34) is smaller than the distance d between the hanging lugs of two adjacent plate frames.
2. The plate-and-frame filter with the cleaning function according to claim 1, which comprises a P L C, wherein the driving motor of the tractor (30) is a variable frequency motor, the door-shaped shell (20) is provided with a fixed position sensor, the position sensor can detect the position of the tractor (30), and the P L C is electrically connected with the driving motor of the tractor (30), the cleaning driving motor (22), the rotating motor (50) and the position sensor.
CN201921859924.1U 2019-10-31 2019-10-31 Plate frame filter with cleaning function Active CN210993163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921859924.1U CN210993163U (en) 2019-10-31 2019-10-31 Plate frame filter with cleaning function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921859924.1U CN210993163U (en) 2019-10-31 2019-10-31 Plate frame filter with cleaning function

Publications (1)

Publication Number Publication Date
CN210993163U true CN210993163U (en) 2020-07-14

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Application Number Title Priority Date Filing Date
CN201921859924.1U Active CN210993163U (en) 2019-10-31 2019-10-31 Plate frame filter with cleaning function

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110624292A (en) * 2019-10-31 2019-12-31 安琪酵母(睢县)有限公司 Plate-frame filter with cleaning function and cleaning method thereof
CN114751619A (en) * 2021-11-01 2022-07-15 青岛蓝博环境科技有限公司 Method and equipment for two-stage integrated deep dehydration of municipal sludge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110624292A (en) * 2019-10-31 2019-12-31 安琪酵母(睢县)有限公司 Plate-frame filter with cleaning function and cleaning method thereof
CN114751619A (en) * 2021-11-01 2022-07-15 青岛蓝博环境科技有限公司 Method and equipment for two-stage integrated deep dehydration of municipal sludge

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