CN213895586U - Sludge dewatering device with high-pressure plate frame - Google Patents
Sludge dewatering device with high-pressure plate frame Download PDFInfo
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- CN213895586U CN213895586U CN202022750265.7U CN202022750265U CN213895586U CN 213895586 U CN213895586 U CN 213895586U CN 202022750265 U CN202022750265 U CN 202022750265U CN 213895586 U CN213895586 U CN 213895586U
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- primary filter
- plate frame
- dewatering device
- sludge dewatering
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Abstract
The utility model discloses a sludge dewatering device with high-pressure plate frame, including the one-level filtering case, the fixed grafting in one-level filtering case left surface top has first input tube, the fixed grafting in left surface bottom of one-level filtering case installs first outlet pipe, the bottom surface fixed mounting of one-level filtering case has the supporting leg. Among this sludge dewatering device, mud falls on the top surface of filter screen, the vibrator of filter screen bottom surface begins to shake, partial moisture in the mud filters out through the filter screen, the motor rotates and drives spiral pay-off blade and rotate, carry the inside mud of one-level rose box in the high-pressure sheet frame, piston push rod slides left in the pneumatic cylinder inside and drives the activity clamp plate and move left, carry out extrusion dehydration work to remaining mud, the function of the multistage dehydration of being convenient for has been increased, the efficiency of dehydrating mud has been improved, the problem of the unclean water waste that causes of dehydration has been solved, user's user demand has been satisfied, it is more convenient to use.
Description
Technical Field
The utility model relates to a dewatering device technical field especially relates to a sludge dewatering device with high-pressure sheet frame.
Background
After the sludge is concentrated and digested, the water content of the sludge is about 95-97%, the volume of the sludge is still large, void water and capillary water in the sludge can be further removed by sludge dehydration, so that the volume of the sludge is reduced, the water content of the sludge can be reduced to 70-80% by dehydration treatment, the volume of the sludge is 1/10-1/4 of the original volume, and subsequent transportation and treatment are facilitated. The mechanical sludge dewatering method comprises filtration dewatering, centrifugal dewatering, press dewatering and the like, wherein the filtration dewatering comprises vacuum filtration and pressure filtration; the centrifugal dewatering is to use centrifugal machine to dewater, the press dewatering is to use screw press or roller press to dewater, the common method is pressure filtration and centrifugal dewatering, the sludge filtration dewatering is to use the pressure difference between two sides of filter medium as driving force, the sludge water is forced to pass through the filter medium to form filtrate, and the solid particles are intercepted on the medium to form filter cake, thus achieving the purpose of sludge dewatering.
Most only one-level dehydration of current high-pressure plate frame sludge dewatering device lacks the function of multistage dehydration, has reduced the efficiency to sludge dewatering, and the problem of water waste can be caused to the dehydration unclean, is difficult to satisfy user's user demand, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sludge dewatering device with high-pressure plate frame, which solves the problem mentioned in the background technology.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a sludge dewatering device with a high-pressure plate frame comprises a primary filter box, wherein a first input pipe is fixedly inserted and connected to the top of the left side of the primary filter box, a first water outlet pipe is fixedly inserted and connected to the bottom of the left side of the primary filter box, a support leg is fixedly installed on the bottom of the primary filter box, a second input pipe is fixedly installed on the top of the right side of the primary filter box, a one-way valve is sleeved on the surface of the second input pipe, a motor is fixedly installed on the left side of the primary filter box, an output shaft of the motor is rotatably connected with the primary filter box through a bearing, a spiral feeding blade is fixedly connected to an output shaft of the motor, an installation rod is fixedly installed on the inner wall of the second input pipe, the spiral feeding blade is rotatably connected with the installation rod through a bearing, a filter screen is fixedly installed in the middle of the inner wall of the primary filter box, and a vibrator is fixedly installed on the right side of the bottom of the filter screen, the fixed cover in right side surface of second input tube has connect fixed pressing plate, and fixed pressing plate's quantity is two, fixed pressing plate's right side fixed mounting has the connecting rod, connecting rod top surface movable mounting has high-pressure sheet frame, and the middle part fixed mounting of high-pressure sheet frame has the filter cake, and sets up porosely in the middle part of the filter cake, the delivery port has been seted up to the leading flank bottom of high-pressure sheet frame, the sliding surface of connecting rod is connected with movable pressing plate, right side fixed pressing plate's right side middle part fixed mounting has the pneumatic cylinder, the inside of pneumatic cylinder is equipped with piston push rod, fixed pressing plate's leading flank bottom fixed mounting has the water catch bowl, the fixed grafting in right side face bottom of water catch bowl has the second outlet pipe.
Preferably, the left side face of the primary filter box is fixedly provided with a protective pipe, the inner wall left side of the protective pipe is fixedly provided with a dust screen, and the inner wall left side of the protective pipe is fixedly provided with a radiator.
Preferably, the dust screen is made of iron materials, and the motor is located in the protective tube.
Preferably, the number of the supporting legs is four, and the four supporting legs are respectively positioned at four corners of the bottom surface of the primary filter tank.
Preferably, the number of the connecting rods is four, and the four connecting rods are distributed on the right side surface of the left fixed pressing plate in a rectangular array shape.
Preferably, the number of the water collecting grooves is two, and the two water collecting grooves are respectively positioned at the bottom of the front side surface and the bottom of the back side surface of the fixed pressing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this sludge dewatering device with high-pressure sheet frame, mud falls on the top surface of filter screen, the vibrator of filter screen bottom surface begins vibrations, partial moisture in the mud filters out through the filter screen, the motor rotates and drives spiral pay-off blade and rotate, carry the inside mud of one-level rose box in the high-pressure sheet frame, piston push rod slides left in the pneumatic cylinder inside and drives the activity clamp plate and move left, carry out extrusion dehydration work to remaining mud, the function of the multistage dehydration of being convenient for has been increased, the efficiency of carrying out the dehydration to mud has been improved, the problem of the unclean water waste that causes of dehydration has been solved, user's user demand has been satisfied, it is more convenient to use.
2. This sludge dewatering device with high-pressure sheet frame through setting up protective tube, dust screen and radiator, has avoided outside dust to fall on the motor surface and has leaded to the bad condition of motor radiating effect variation, has reached and has been convenient for carry out quick radiating effect to the motor, has increased the life of motor.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a partial sectional view of the present invention;
fig. 3 is a side view of the high-pressure plate frame structure of the present invention;
fig. 4 is a partial cross-sectional enlarged view of the present invention.
In the figure: the device comprises a primary filter tank 1, a first input pipe 2, a first water outlet pipe 3, 4 supporting legs, a second input pipe 5, a motor 6, a spiral feeding blade 7, an installation rod 8, a filter screen 9, a vibrator 10, a fixed pressing plate 11, a connecting rod 12, a high-pressure plate frame 13, a water outlet 14, a movable pressing plate 15, a hydraulic cylinder 16, a piston push rod 17, a water collecting tank 18, a second water outlet pipe 19, a check valve 20, a protective pipe 21, a dust screen 22 and a radiator 23.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows: referring to fig. 1-3, a sludge dewatering device with a high-pressure plate frame comprises a primary filter tank 1, wherein a first input pipe 2 is fixedly inserted and connected to the top of the left side of the primary filter tank 1, a first water outlet pipe 3 is fixedly inserted and connected to the bottom of the left side of the primary filter tank 1, supporting legs 4 are fixedly connected to the bottom of the primary filter tank 1, the number of the supporting legs 4 is four, the four supporting legs 4 are respectively positioned at four corners of the bottom of the primary filter tank 1, the four supporting legs 4 support the primary filter tank more stably to prevent the primary filter tank from shaking during operation, a second input pipe 5 is fixedly installed at the top of the right side of the primary filter tank 1, a check valve 20 is fixedly sleeved on the surface of the second input pipe 5, a motor 6 is fixedly installed on the left side of the primary filter tank 1, an output shaft of the motor 6 is rotatably connected with the primary filter tank 1 through a bearing, and a spiral feeding blade 7 is fixedly connected to an output shaft of the motor 6, the inner wall of the second input pipe 5 is fixedly provided with an installation rod 8, a spiral feeding blade 7 is rotatably connected with the installation rod 8 through a bearing, the middle part of the inner wall of the primary filter box 1 is fixedly provided with a filter screen 9, the right side of the bottom surface of the filter screen 9 is fixedly provided with a vibrator 10, the right side surface of the second input pipe 5 is fixedly sleeved with a fixed pressing plate 11, the number of the fixed pressing plates 11 is two, the right side surface of the fixed pressing plate 11 is fixedly provided with connecting rods 12, the number of the connecting rods 12 is four, the four connecting rods 12 are distributed on the right side surface of the left fixed pressing plate 11 in a rectangular array shape, the connecting rods 12 are convenient for connecting the top surfaces of the two fixed pressing plates 11 and are movably provided with high-pressure plate frames 13, the middle parts of the high-pressure plate frames 13 are fixedly provided with filter cakes, the middle parts of the filter cakes are provided with holes, the bottoms of the front side surfaces of the high-pressure plate frames 13 are provided with water outlets 14, and the surfaces of the connecting rods 12 are slidably connected with movable pressing plates 15, the middle part of the right side surface of the right side fixed pressing plate 11 is fixedly provided with a hydraulic cylinder 16, a piston push rod 17 is arranged inside the hydraulic cylinder 16, the bottom of the front side surface of the fixed pressing plate 11 is fixedly provided with two water collecting tanks 18, the two water collecting tanks 18 are respectively positioned at the bottom of the front side surface and the bottom of the rear side surface of the fixed pressing plate 11, the water collecting tanks 18 are arranged to facilitate the collection of the water which is separated out, the resource waste is reduced, the bottom of the right side surface of the water collecting tanks 18 is fixedly inserted with a second water outlet pipe 19, the sludge falls on the top surface of the filter screen 9, a vibrator at the bottom surface of the filter screen 9 starts to vibrate, partial water in the sludge is filtered out through the filter screen 9, the motor 6 rotates to drive the spiral feeding blade to rotate, the sludge in the primary filter tank 1 is conveyed into the high-pressure plate frame 13 towards the second input pipe 5 at the right end, piston push rod 17 slides left in pneumatic cylinder 16 inside and drives movable pressing plate 15 and move left, carries out extrusion dehydration work to remaining mud, has increased the multistage function of dehydration of being convenient for, has improved the efficiency of carrying out the dehydration to mud, has solved the problem that the dehydration is incomplete and causes the water waste, has satisfied user's user demand, and it is more convenient to use.
Example two: referring to fig. 1-4, a sludge dewatering device with a high-pressure plate frame comprises a primary filter tank 1, wherein a first input pipe 2 is fixedly inserted and connected to the top of the left side of the primary filter tank 1, a first water outlet pipe 3 is fixedly inserted and connected to the bottom of the left side of the primary filter tank 1, supporting legs 4 are fixedly connected to the bottom of the primary filter tank 1, the number of the supporting legs 4 is four, the four supporting legs 4 are respectively positioned at four corners of the bottom of the primary filter tank 1, the four supporting legs 4 support the primary filter tank more stably to prevent the primary filter tank from shaking during operation, a second input pipe 5 is fixedly installed at the top of the right side of the primary filter tank 1, a check valve 20 is fixedly sleeved on the surface of the second input pipe 5, a motor 6 is fixedly installed on the left side of the primary filter tank 1, an output shaft of the motor 6 is rotatably connected with the primary filter tank 1 through a bearing, and a spiral feeding blade 7 is fixedly connected to an output shaft of the motor 6, the inner wall of the second input pipe 5 is fixedly provided with an installation rod 8, a spiral feeding blade 7 is rotatably connected with the installation rod 8 through a bearing, the middle part of the inner wall of the primary filter box 1 is fixedly provided with a filter screen 9, the right side of the bottom surface of the filter screen 9 is fixedly provided with a vibrator 10, the right side surface of the second input pipe 5 is fixedly sleeved with a fixed pressing plate 11, the number of the fixed pressing plates 11 is two, the right side surface of the fixed pressing plate 11 is fixedly provided with connecting rods 12, the number of the connecting rods 12 is four, the four connecting rods 12 are distributed on the right side surface of the left fixed pressing plate 11 in a rectangular array shape, the connecting rods 12 are convenient for connecting the top surfaces of the two fixed pressing plates 11 and are movably provided with high-pressure plate frames 13, the middle parts of the high-pressure plate frames 13 are fixedly provided with filter cakes, the middle parts of the filter cakes are provided with holes, the bottoms of the front side surfaces of the high-pressure plate frames 13 are provided with water outlets 14, and the surfaces of the connecting rods 12 are slidably connected with movable pressing plates 15, the middle part of the right side surface of the right side fixed pressing plate 11 is fixedly provided with a hydraulic cylinder 16, a piston push rod 17 is arranged inside the hydraulic cylinder 16, the bottom of the front side surface of the fixed pressing plate 11 is fixedly provided with two water collecting tanks 18, the two water collecting tanks 18 are respectively positioned at the bottom of the front side surface and the bottom of the rear side surface of the fixed pressing plate 11, the water collecting tanks 18 are arranged to facilitate the collection of the water which is separated out, the resource waste is reduced, the bottom of the right side surface of the water collecting tanks 18 is fixedly inserted with a second water outlet pipe 19, the sludge falls on the top surface of the filter screen 9, a vibrator at the bottom surface of the filter screen 9 starts to vibrate, partial water in the sludge is filtered out through the filter screen 9, the motor 6 rotates to drive the spiral feeding blade to rotate, the sludge in the primary filter tank 1 is conveyed into the high-pressure plate frame 13 towards the second input pipe 5 at the right end, piston push rod 17 slides left in pneumatic cylinder 16 inside and drives movable pressing plate 15 and move left, carries out extrusion dehydration work to remaining mud, has increased the multistage function of dehydration of being convenient for, has improved the efficiency of carrying out the dehydration to mud, has solved the problem that the dehydration is incomplete and causes the water waste, has satisfied user's user demand, and it is more convenient to use.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When in use: when in use, sludge enters the inside of the primary filter box 1 through the first input pipe 2 and falls on the top surface of the filter screen 9, the vibrator on the bottom surface of the filter screen 9 starts to vibrate, part of moisture in the sludge is filtered out through the filter screen 9, the designated position is removed through the first water outlet pipe 3, the motor 6 rotates, the spiral feeding blade 7 is driven to rotate, the residual sludge inside the primary filter box 1 is conveyed into the second input pipe 5 at the right end, the sludge enters the high-pressure plate frame 13 through the check valve 20, the piston push rod 17 slides leftwards inside the hydraulic cylinder 16 to drive the movable pressure plate 15 to move leftwards, the residual sludge is extruded and dehydrated, and the process of two-stage dehydration of the sludge is realized.
In conclusion, this sludge dewatering device with high-pressure sheet frame, mud falls on the top surface of filter screen 9, the vibrator of filter screen 9 bottom surface begins to shake, partial moisture in the mud filters out through filter screen 9, motor 6 rotates, drive spiral pay-off blade and rotate, carry the mud of one-level rose box 1 inside to the second input tube 5 of right-hand member in the high-pressure sheet frame 13, piston push rod 17 slides left in pneumatic cylinder 16 inside and drives movable pressing plate 15 and move left, carry out extrusion dehydration work to remaining mud, the function of being convenient for multistage dehydration has been increased, the efficiency of dehydrating mud has been improved, the problem of the dirty water resource waste that leads to the fact of dehydration has been solved, user's user demand has been satisfied, it is more convenient to use, the problem that proposes in the above-mentioned background art has been solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sludge dewatering device with a high-pressure plate frame comprises a primary filter box (1) and is characterized in that a first input pipe (2) is fixedly inserted at the top of the left side face of the primary filter box (1), a first water outlet pipe (3) is fixedly inserted at the bottom of the left side face of the primary filter box (1), supporting legs (4) are fixedly installed at the bottom of the primary filter box (1), a second input pipe (5) is fixedly installed at the top of the right side face of the primary filter box (1), a one-way valve (20) is sleeved on the surface of the second input pipe (5), a motor (6) is fixedly installed at the left side face of the primary filter box (1), an output shaft of the motor (6) is rotatably connected with the primary filter box (1) through a bearing, a spiral feeding blade (7) is fixedly connected with an output shaft of the motor (6), and a mounting rod (8) is fixedly installed on the inner wall of the second input pipe (5), and the spiral feeding blade (7) is rotatably connected with the mounting rod (8) through a bearing, a filter screen (9) is fixedly mounted in the middle of the inner wall of the primary filter box (1), a vibrator (10) is fixedly mounted on the right side of the bottom surface of the filter screen (9), a fixed pressing plate (11) is fixedly sleeved on the right side surface of the second input tube (5), the number of the fixed pressing plate (11) is two, a connecting rod (12) is fixedly mounted on the right side surface of the fixed pressing plate (11), a high-pressure plate frame (13) is movably mounted on the top surface of the connecting rod (12), a filter cake is fixedly mounted in the middle of the high-pressure plate frame (13), a hole is formed in the middle of the filter cake, a water outlet (14) is formed in the bottom of the front side surface of the high-pressure plate frame (13), a movable pressing plate (15) is connected on the surface of the connecting rod (12), and a hydraulic cylinder (16) is fixedly mounted in the middle of the right side surface of the fixed pressing plate frame (11), the hydraulic cylinder (16) is internally provided with a piston push rod (17), the bottom of the front side face of the fixed pressing plate (11) is fixedly provided with a water collecting tank (18), and the bottom of the right side face of the water collecting tank (18) is fixedly inserted with a second water outlet pipe (19).
2. The sludge dewatering device with the high-pressure plate frame as recited in claim 1, wherein a protection pipe (21) is fixedly installed on the left side surface of the primary filter tank (1), a dust screen (22) is fixedly installed on the left side of the inner wall of the protection pipe (21), and a radiator (23) is fixedly installed on the left side of the inner wall of the protection pipe (21).
3. The sludge dewatering device with the high-pressure plate frame as recited in claim 2, wherein the dust screen (22) is made of ferrous material, and the motor (6) is located inside the guard pipe (21).
4. The sludge dewatering device with the high-pressure plate frame as claimed in claim 1, wherein the number of the support legs (4) is four, and the four support legs (4) are respectively located at four corners of the bottom surface of the primary filter tank (1).
5. The sludge dewatering device with the high-pressure plate frame as recited in claim 1, wherein the number of the connecting rods (12) is four, and the four connecting rods (12) are distributed on the right side surface of the left fixed pressure plate (11) in a rectangular array.
6. The sludge dewatering device with the high-pressure plate frame as recited in claim 1, wherein the number of the water collection grooves (18) is two, and the two water collection grooves (18) are respectively located at the bottom of the front side and the bottom of the back side of the fixed pressing plate (11).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750265.7U CN213895586U (en) | 2020-11-24 | 2020-11-24 | Sludge dewatering device with high-pressure plate frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022750265.7U CN213895586U (en) | 2020-11-24 | 2020-11-24 | Sludge dewatering device with high-pressure plate frame |
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| CN213895586U true CN213895586U (en) | 2021-08-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716831A (en) * | 2021-09-07 | 2021-11-30 | 广东华坤建设集团有限公司 | Sludge dewatering and fixing treatment system |
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2020
- 2020-11-24 CN CN202022750265.7U patent/CN213895586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716831A (en) * | 2021-09-07 | 2021-11-30 | 广东华坤建设集团有限公司 | Sludge dewatering and fixing treatment system |
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