CN217041457U - Mechanical compression one-time pull-open type filter press - Google Patents
Mechanical compression one-time pull-open type filter press Download PDFInfo
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- CN217041457U CN217041457U CN202220870448.9U CN202220870448U CN217041457U CN 217041457 U CN217041457 U CN 217041457U CN 202220870448 U CN202220870448 U CN 202220870448U CN 217041457 U CN217041457 U CN 217041457U
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- filter press
- screw rod
- sealing plate
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Abstract
A mechanical compression one-time pull-open type filter press comprises a filter press frame, wherein a compression plate, a plurality of filter plates, a left sealing plate and a right sealing plate are arranged in the filter press frame, the filter plates are arranged between the left sealing plate and the right sealing plate, the left sealing plate is fixedly connected with the compression plate, the right sealing plate is fixedly connected with a right bracket, the plurality of filter plates and the left sealing plate are connected by two connecting belts, and the outer side of the compression plate is connected with a screw rod of an electric screw rod type lifter; the utility model discloses an electric screw rod formula lift replaces the manual work, and under the drive of motor, the screw rod is controlled and is removed, drives and removes about the pressure strip, compresses tightly or pulls open the filter plate under the effect of connecting band, and simple structure has improved work efficiency, has reduced workman's intensity of labour.
Description
Technical Field
The utility model relates to a solid-liquid separation equipment of environmental protection equipment-pressure filter technical field especially relates to a machinery compresses tightly once to pull open type pressure filter.
Background
The filter press belongs to solid-liquid separation equipment, has application in all industries needing solid-liquid separation, has a very wide application range, and even washing water in a laboratory needs solid-liquid separation treatment under the current environment-friendly situation, not to mention the application of solid-liquid separation in large-scale industrial production. The filter press mainly comprises a frame for supporting a group of filter plates, a group of filter plates with filter cloth covered on two sides, a pressing device for pressing the group of filter plates, and a feeding pump for conveying mixed liquid.
The working process of the filter press is a circulating working mode: when solid-liquid separation is needed, the filter plates are pressed by the filter plate pressing device, a filter chamber is formed between every two filter plates, then materials to be separated are pumped into the filter chamber by the feed pump, liquid phase penetrates through the filter cloth, flows through a gap between supporting points on the filter plates, is converged into the liquid outlet holes of the filter plates, flows out of the filter plates through the liquid outlet holes, is retained in the filter chamber by the filter cloth, the materials are continuously pumped by the feed pump, and the solid phase is continuously accumulated and extruded to form a filter cake, so that the filtration and separation process is finished. And opening the compressed filter plates, pulling the filter plates one by one, and discharging filter cakes to finish a filtering and separating cycle process. The operating mode of the filter press is therefore a cyclical operation, namely: the filter plate is compacted → the material is pumped in for separation and filtration → the filter plate is opened → the filter cake is discharged → the filter plate is compacted again.
At present, to large-scale pressure filter, no matter compress tightly the mode or pull open the mode and all realized automatic basically, but still basically still need carry out manual operation to the for the experiment minimachine, its mode of compressing tightly mainly has:
a: and (5) pressing by a manual screw rod. b: and (5) pressing by using a manual hydraulic cylinder. If the automatic hydraulic cylinder is adopted for compaction, the structure is complex, and the cost is high.
The filter plates are basically pulled apart manually and manually piece by piece.
In order to improve the operation efficiency and reduce the labor intensity, the filter press is invented by the technical personnel.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a machinery compresses tightly once pulls open type pressure filter.
The utility model discloses a technical scheme do:
the utility model provides a mechanical compression once pulls open type pressure filter, includes the pressure filter frame, the pressure filter frame in be provided with pressure strip, a plurality of filter plates, left side shrouding and right side shrouding, the filter plate setting is between left side shrouding and right side shrouding, left side shrouding and pressure strip fixed connection, right side shrouding and right side support fixed connection are connected by two connecting bands between a plurality of filter plates and the left side shrouding, the outside of pressure strip is connected with the screw rod of electric screw rod formula lift.
The screw of the electric screw rod type lifter is horizontally arranged, and the electric screw rod type lifter is arranged on the frame of the filter press.
The support rods are arranged on two sides of the filter plate and the left sealing plate, the idler wheels are sleeved on the support rods on two sides of the filter plate, and the outer ends of the support rods on two sides of the filter plate and the left sealing plate are connected through a connecting band.
The roller is positioned at the top of the cross beams at two sides of the filter press frame, the roller is positioned in the middle of the support rods at two sides of the filter plate, and the connecting belt is positioned at the outer side of the roller.
The interval length of the connecting band between the left side closing plate and the adjacent filter plate and the interval length of the connecting band between the two adjacent filter plates are determined according to the interval length required by pulling the filter plates open.
The feed liquor pipe in the right side support outside on be provided with manometer and mix the liquid inlet, the bottom of filter plate and right side shrouding is provided with the liquid outlet.
The screw rod of the electric screw rod type lifter is connected with the pressure plate and the frame of the filter press through flange plates.
The connecting band is a connecting soft band.
The utility model has the advantages that: the utility model discloses an electric screw lift replaces the manual work, and under the drive of motor, the screw rod is controlled and is removed, drives and removes about the pressure strip, compresses tightly or pulls open the filter plate under the effect of connecting band, and simple structure has improved work efficiency, has reduced workman's intensity of labour.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a connection diagram of the electric screw rod type lifter and the pressing plate of the present invention.
In the figure, 1, a filter press frame, 2, an electric screw rod type lifter, 3, a pressure plate, 4, a left sealing plate, 5, a filter plate, 6, a connecting belt, 7, a right sealing plate, 8, a right support, 9, a cross beam, 10, a pressure gauge, 11, a mixed liquid inlet, 12, a liquid outlet, 13, a roller, 14 and a support rod.
Detailed Description
As shown in fig. 1-3, a mechanical compression one-time pull-open type filter press comprises a filter press frame 1, the filter press frame 1 is provided with a compression plate 3, a plurality of filter plates 5, a left side sealing plate 4 and a right side sealing plate 7, the filter plates 5 are arranged between the left side sealing plate 4 and the right side sealing plate 7, the left side sealing plate 4 is fixedly connected with the compression plate 3, the right side sealing plate 7 is fixedly connected with a right side bracket 8, the plurality of filter plates 5 are connected with the left side sealing plate 4 through two connecting bands 6, and the outer side of the compression plate 3 is connected with a screw of an electric screw type lifter 2. The filter press frame 1 is mainly a frame consisting of brackets at two ends and cross beams 9 at two sides.
The screw of the electric screw type lifter 2 is horizontally arranged, and the electric screw type lifter 2 is arranged on the filter press frame 1. The screw of the electric screw type lifter 2 is horizontally used, and is driven by the motor to move left and right to drive the compression plate 3 to move left and right to compress or pull the filter plate 5.
The support rods 14 are arranged on the two sides of the filter plate 5 and the left sealing plate 4, the rollers 13 are sleeved on the support rods 14 on the two sides of the filter plate 5, and the outer ends of the support rods 14 on the two sides of the filter plate 5 and the left sealing plate 4 are connected through a connecting band 6. One end of the connecting band 6 is fixedly connected with the left sealing plate 4, and then is respectively connected with the supporting rod 14 on each filter plate 5, when the pressing plate 3 moves leftwards, the left sealing plate 4 is driven, and the filter plates 5 are pulled apart one by one through the connecting band 6.
The roller 13 is positioned on the top of the beam 13 on both sides of the filter press frame 2, the roller 13 is positioned in the middle of the support rod 14 on both sides of the filter plate 5, and the connecting belt 6 is positioned on the outer side of the roller 13. The connecting band 6 is fixed at the outer end of the support bar 14, and the connecting band 6 is fixedly connected with the support bar 14 through a winding mode or a bolt.
The interval length of the connecting band 6 between the left closing plate 4 and the adjacent filter plate 5 and the interval length of the connecting band 6 between the two adjacent filter plates 5 are determined according to the interval length required by pulling the filter plates 5 open.
The liquid inlet pipe outside the right side support 8 is provided with a pressure gauge 10 and a mixed liquid inlet 11, and the bottoms of the filter plate 5 and the right side sealing plate 7 are provided with a liquid outlet 12.
The screw rod of the electric screw rod type lifter 2 is connected with the pressure strip 3 and the filter press frame 1 through flange plates.
The connecting belt 6 is a connecting soft belt.
The utility model discloses a pressure filter is the same basically with the pressure filter of other basic model. The biggest difference is in the pressing mode and the pulling mode of the filter plate.
The utility model discloses during the use, start electric screw lift 2, electric screw lift 2's screw rod level is used, under the drive of motor, removes about the screw rod, drives and controls about pressure strip 3, compresses tightly or pulls open filter plate 5.
The filter plate 5 is composed of a group of a plurality of blocks, and the number of the blocks is different according to different filter areas. Two sides of each block are provided with support rods 14, the support rods 14 are sleeved with rollers 13, and the outer sides of the rollers 13 are provided with connecting belts 6. The two connecting bands 6 are respectively arranged at two sides of the filter plate 5, one end of each connecting band is fixedly connected with the left sealing plate 4 on the pressing plate 3 and then is respectively connected with the supporting rod 14 on each filter plate 5, and the interval length of the connecting bands 6 is determined according to the interval length required by pulling the filter plates 5 open. When the pressing plate 3 moves leftwards, the left sealing plate 4 is driven, and the filter plates 5 are pulled apart one by one through the connecting belts 6.
Claims (8)
1. The utility model provides a machinery compresses tightly once pulls open type pressure filter which characterized in that: including pressure filter frame (1), pressure filter frame (1) in be provided with pressure strip (3), a plurality of filter plates (5), left side shrouding (4) and right side shrouding (7), filter plate (5) set up between left side shrouding (4) and right side shrouding (7), left side shrouding (4) and pressure strip (3) fixed connection, right side shrouding (7) and right side support (8) fixed connection, couple together by two connecting bands (6) between a plurality of filter plates (5) and left side shrouding (4), the outside of pressure strip (3) is connected with the screw rod of electric screw rod type lift (2).
2. The mechanical compression one-time pull-open filter press according to claim 1, wherein: the screw of the electric screw rod type lifter (2) is horizontally arranged, and the electric screw rod type lifter (2) is arranged on the filter press rack (1).
3. A mechanically compressed single pull open filter press according to claim 1 wherein: the support rods (14) are arranged on the two sides of the filter plate (5) and the left side sealing plate (4), the rollers (13) are sleeved on the support rods (14) on the two sides of the filter plate (5), and the outer ends of the support rods (14) on the two sides of the filter plate (5) and the left side sealing plate (4) are connected through a connecting band (6).
4. A mechanically compacted one-time pull-apart filter press according to claim 3, wherein: the roller (13) is positioned at the top of the cross beams (9) at two sides of the filter press frame (1), the roller (13) is positioned in the middle of the support rods (14) at two sides of the filter plate (5), and the connecting belt (6) is positioned at the outer side of the roller (13).
5. A mechanically compressed single pull open filter press according to claim 3 wherein: the interval length of the connecting band (6) between the left closing plate (4) and the adjacent filter plate (5) and the interval length of the connecting band (6) between the two adjacent filter plates (5) are determined according to the interval length required by pulling the filter plates (5) open.
6. A mechanically compressed single pull open filter press according to claim 1 wherein: the liquid inlet pipe outside right side support (8) on be provided with manometer (10) and mix liquid entry (11), the bottom of filter plate (5) and right side shrouding (7) is provided with liquid outlet (12).
7. A mechanically compressed single pull open filter press according to claim 1 wherein: the screw of the electric screw type lifter (2) is connected with the pressure plate (3) and the filter press frame (1) through flange plates.
8. A mechanically compressed single pull open filter press according to claim 1 wherein: the connecting belt (6) is a connecting soft belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220870448.9U CN217041457U (en) | 2022-04-15 | 2022-04-15 | Mechanical compression one-time pull-open type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220870448.9U CN217041457U (en) | 2022-04-15 | 2022-04-15 | Mechanical compression one-time pull-open type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217041457U true CN217041457U (en) | 2022-07-26 |
Family
ID=82470814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220870448.9U Active CN217041457U (en) | 2022-04-15 | 2022-04-15 | Mechanical compression one-time pull-open type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217041457U (en) |
-
2022
- 2022-04-15 CN CN202220870448.9U patent/CN217041457U/en active Active
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