CN213077610U - Filter frame structure of sludge filter press - Google Patents
Filter frame structure of sludge filter press Download PDFInfo
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- CN213077610U CN213077610U CN201922476740.3U CN201922476740U CN213077610U CN 213077610 U CN213077610 U CN 213077610U CN 201922476740 U CN201922476740 U CN 201922476740U CN 213077610 U CN213077610 U CN 213077610U
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Abstract
The utility model discloses a filter frame structure of a sludge filter press, which comprises a compression driving device, a compression plate arranged on the compression driving device, crossbeams arranged at two sides of the compression plate, and a filter plate, a filter cloth and a filter frame body which are arranged between the crossbeams and correspond to the compression plate; the filtering frame is internally provided with a filtering chamber, two sides of the filtering frame body are correspondingly provided with track frames, the cross beams on the two sides are correspondingly sleeved in the track frames, the upper ends and the lower ends of the track frames on the two sides are respectively provided with a loop bar, and the end part of the loop bar is sleeved with a sleeve. This device is accomplished the filter-pressing after, with filter frame and filter plate separation, when needing to take out the inside mud cake of filter frame, can artificially rock from top to bottom through external force, and the inside mud cake of filter frame or remaining mud sediment can drop out, and the clearance of mud cake or mud sediment can be more convenient, and it is also more convenient to clear up.
Description
Technical Field
The utility model relates to a sludge treatment equipment technical field, specific filter frame structure of mud and sewage pressure filter that says so.
Background
In the prior art, a sludge plate-and-frame filter press is generally provided with a filter frame, filter cloth, a filter plate and the like, and the principle of the filter press is that a filter chamber is arranged in the filter frame, the filter cloth and the filter plate are provided with a corresponding liquid inlet hole and a corresponding liquid outlet hole, the filter frame, the filter cloth and the filter plate are compressed by an externally arranged compressing device, then sludge enters from the liquid inlet hole at the lower part, the sludge is discharged from the liquid outlet hole at the upper part, sludge and the like filtered by the filter cloth are remained in the filter chamber to form a sludge cake, the filter plate and the filter frame are separated, and the sludge cake in;
in the process, the filter frame and the filter plate are both mounted on the beam and can move on the beam, in the prior art, the filter frame and the filter plate are mounted on the beam in a roller fixing mode, mud cakes in the filter chamber usually have large viscosity, the mud cakes are inconvenient to take out, and mud residues are easily left in the filter chamber.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter frame structure of a sludge filter press aiming at the defects of the prior art.
The technical scheme is as follows: the utility model provides a technical scheme that the problem adopted does: a filter frame structure of a sludge filter press comprises a compression driving device, a compression plate arranged on the compression driving device, cross beams arranged at two sides of the compression plate, and a filter plate, filter cloth and a filter frame body which are arranged between the cross beams and correspond to the compression plate in position; the filtering device is characterized in that a filtering chamber is arranged in the filtering frame body, two sides of the filtering frame body are correspondingly provided with track frames, cross beams on two sides are correspondingly sleeved in the track frames, loop bars are arranged at the upper end and the lower end of the track frames on two sides, a sleeve is sleeved at the end part of each loop bar, a spring part is arranged in each sleeve and correspondingly props up each loop bar, and rollers are correspondingly arranged at the inner side ends of the sleeves; the upper and lower ends of the crossbeams at the two sides are also provided with roller grooves, and rollers arranged at the inner side ends of the sleeves are correspondingly embedded in the roller grooves; the filter frame body is installed on the cross beam in an elastic mode through the rail frame sleeved on the cross beam and through spring pieces above and below the two sides and supporting rollers.
Preferably, a screw rod is further installed in the sleeve, the screw rod penetrates through the sleeve rod and the track frame 3 to extend out, and a fastening bolt is correspondingly installed on the screw rod.
Preferably, the lower ends of the filter frame body, the filter cloth and the filter plate are provided with corresponding liquid inlet holes; the upper ends of the filter frame body and the filter plate are provided with corresponding liquid outlet holes; and communicating holes are arranged between the liquid inlet hole and the liquid outlet hole on the filter frame body and the filter chamber.
Preferably, the filter plates are respectively fixedly arranged on the cross beams through rollers and can move back and forth on the cross beams.
Preferably, the cross beam is arranged at the middle position of the track frame, and the filter frame body corresponds to the filter plate.
Has the advantages that: compared with the prior art, the utility model, have following advantage:
(1) in the device, two sides of a filter frame are respectively provided with a track frame, a cross beam is sleeved in the track frame, a combination of a loop bar, a sleeve and a spring part is arranged in the track frame, and a corresponding installation roller at the inner side of the sleeve is embedded in a roller groove arranged on the cross beam; the elastic force of the spring part in the device is correspondingly arranged, so that the front and back movement of the roller is not influenced under normal conditions, and the filter frame cannot shake up and down under the action of no large external force; thus the process of sludge filter pressing is not influenced; after filter pressing is completed, the filter frame is separated from the filter plate, and when mud cakes in the filter frame need to be taken out, the filter frame can manually shake up and down through external force, the mud cakes or residual mud residues in the filter frame can fall off, the mud cakes or mud residues can be more conveniently cleaned, and the cleaning is also more convenient;
(2) still set up the screw rod in telescopic bottom in this device, the screw rod is corresponding to pass loop bar and track frame and stretches out to the outside to corresponding installation fastening bolt, can be through fastening bolt with the rigidity of filter frame when carrying out the filter-pressing through setting up fastening bolt, the position after the fixing needs to correspond with the filter plate, when unloading after the filter-pressing, the fastening bolt of saying again loosens, rock the cooperation from top to bottom to the filter frame and clear away the interior mud cake mud sediment of filter chamber, conveniently clear away mud cake mud sediment under the condition that does not influence the filter-pressing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an application installation diagram of the present invention.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1 and 2, a filter frame structure of a sludge filter press comprises a pressing driving device 11, a pressing plate 12 mounted on the pressing driving device 11, cross beams 13 arranged at two sides of the pressing plate 12, and filter plates 14, filter cloth 15 and a filter frame body 1 which are arranged between the cross beams and correspond to the pressing plate 12; a filter chamber 2 is arranged in the filter frame body 1, two sides of the filter frame body 1 are correspondingly provided with track frames 3, cross beams 13 on two sides are correspondingly sleeved in the track frames 3, loop bars 4 are respectively arranged at the upper end and the lower end of the track frames 3 on two sides, a sleeve 5 is sleeved at the end part of each loop bar 4, a spring part 6 is arranged in each sleeve 5 and correspondingly props against the loop bars 4, and a roller 7 is correspondingly arranged at the inner side end of each sleeve 5; the upper and lower ends of the crossbeams 13 on the two sides are also provided with roller grooves 8, and rollers 7 arranged at the inner side ends of the sleeves 5 are correspondingly embedded in the roller grooves 8; the filter frame body 1 is arranged on the cross beam 13 in a flexible manner through the rail frame 3 sleeved on the cross beam 13 and through the spring pieces 6 on the upper and lower sides and the support of the rollers 7.
A screw 9 is further installed in the sleeve 5, the screw 9 penetrates through the loop bar 4 and the track frame 3 to extend out, and a fastening bolt 10 is correspondingly installed on the screw 9; the lower ends of the filter frame body 1, the filter cloth 15 and the filter plate 14 are provided with corresponding liquid inlet holes 16; the upper ends of the filter frame body 1 and the filter plate 14 are provided with corresponding liquid outlet holes 17; a communicating hole 18 is arranged between the liquid inlet hole 16 and the liquid outlet hole 17 on the filter frame body 1 and the filter chamber 2; the filter plates 14 are correspondingly fixedly arranged on the cross beams 13 through rollers and can move back and forth on the cross beams 13; the cross beam 13 is provided at a middle position of the track frame 3, and the filter frame body 1 corresponds to the filter plate 14.
In the device, two sides of a filter frame are respectively provided with a track frame, a cross beam is sleeved in the track frame, a combination of a loop bar, a sleeve and a spring part is arranged in the track frame, and a corresponding installation roller at the inner side of the sleeve is embedded in a roller groove arranged on the cross beam; the elastic force of the spring part in the device is correspondingly arranged, so that the front and back movement of the roller is not influenced under normal conditions, and the filter frame cannot shake up and down under the action of no large external force; thus the process of sludge filter pressing is not influenced; and after the filter-pressing is accomplished, with filter frame and filter plate separation, when needing to take out the inside mud cake of filter frame, can artificially rock from top to bottom through external force, the inside mud cake of filter frame or remaining mud sediment can drop out, and the clearance of mud cake or mud sediment can be more convenient, and it is also more convenient to clear up.
Still set up the screw rod in telescopic bottom in this device, the screw rod is corresponding to pass loop bar and track frame and stretches out to the outside to corresponding installation fastening bolt, can be through fastening bolt with the rigidity of filter frame when carrying out the filter-pressing through setting up fastening bolt, the position after the fixing needs to correspond with the filter plate, when unloading after the filter-pressing, the fastening bolt of saying again loosens, rock the cooperation from top to bottom to the filter frame and clear away the interior mud cake mud sediment of filter chamber, conveniently clear away mud cake mud sediment under the condition that does not influence the filter-pressing.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (5)
1. A filter frame structure of a sludge filter press comprises a compression driving device (11), a compression plate (12) arranged on the compression driving device (11), cross beams (13) arranged at two sides of the compression plate (12), and filter plates (14), filter cloth (15) and a filter frame body (1) which are arranged between the cross beams and correspond to the compression plate (12); the method is characterized in that: a filter chamber (2) is arranged in the filter frame body (1), two sides of the filter frame body (1) are correspondingly provided with track frames (3), cross beams (13) on two sides are correspondingly sleeved in the track frames (3), loop bars (4) are arranged at the upper ends and the lower ends of the track frames (3) on two sides, a sleeve (5) is sleeved at the end part of each loop bar (4), a spring part (6) is arranged in each sleeve (5) and correspondingly props up each loop bar (4), and idler wheels (7) are correspondingly arranged at the inner side ends of the sleeve (5); the upper end and the lower end of the cross beams (13) at the two sides are provided with roller grooves (8), and rollers (7) arranged at the inner side ends of the sleeves (5) are correspondingly embedded in the roller grooves (8); the filter frame body (1) is arranged on the cross beam (13) in a supporting elastic mode through the rail frame (3) sleeved on the cross beam (13) and through spring pieces (6) above and below the two sides and the rollers (7).
2. The filter frame structure of a sludge press filter according to claim 1, wherein: the novel rail track is characterized in that a screw rod (9) is further installed in the sleeve (5), the screw rod (9) penetrates through the sleeve rod (4) and the track frame (3) to extend out of the sleeve rod, and fastening bolts (10) are correspondingly installed on the screw rod (9).
3. The filter frame structure of a sludge press filter according to claim 1, wherein: the lower ends of the filter frame body (1), the filter cloth (15) and the filter plate (14) are provided with corresponding liquid inlet holes (16); the upper ends of the filter frame body (1) and the filter plate (14) are provided with corresponding liquid outlet holes (17); and a communicating hole (18) is arranged between the liquid inlet hole (16) and the liquid outlet hole (17) on the filter frame body (1) and the filter chamber (2).
4. The filter frame structure of a sludge press filter according to claim 1, wherein: the filter plates (14) are correspondingly fixedly arranged on the cross beam (13) through rollers and can move back and forth on the cross beam (13).
5. The filter frame structure of a sludge press filter according to claim 1, wherein: the cross beam (13) is arranged in the middle of the track frame (3), and the filter frame body (1) corresponds to the filter plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476740.3U CN213077610U (en) | 2019-12-31 | 2019-12-31 | Filter frame structure of sludge filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476740.3U CN213077610U (en) | 2019-12-31 | 2019-12-31 | Filter frame structure of sludge filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213077610U true CN213077610U (en) | 2021-04-30 |
Family
ID=75600012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922476740.3U Active CN213077610U (en) | 2019-12-31 | 2019-12-31 | Filter frame structure of sludge filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213077610U (en) |
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2019
- 2019-12-31 CN CN201922476740.3U patent/CN213077610U/en active Active
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