CN212741103U - Sludge squeezing device for sludge dewatering treatment - Google Patents
Sludge squeezing device for sludge dewatering treatment Download PDFInfo
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- CN212741103U CN212741103U CN202020834082.0U CN202020834082U CN212741103U CN 212741103 U CN212741103 U CN 212741103U CN 202020834082 U CN202020834082 U CN 202020834082U CN 212741103 U CN212741103 U CN 212741103U
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- partition plate
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Abstract
The utility model discloses a sludge squeezing device for sludge dewatering treatment, which relates to the field of sludge dewatering and comprises a sludge box, wherein a placing cavity is arranged in the sludge box, an elastic cushion layer is arranged on the inner bottom wall of the placing cavity, a mounting plate is arranged above the sludge box, the outer walls of the two ends of the sludge box are fixedly connected with a synchronous oil cylinder, the output end of the synchronous oil cylinder is provided with an oil cylinder push rod, the top end of the oil cylinder push rod is fixedly connected with the lower surface of the mounting plate, the middle part of the lower surface of the mounting plate is fixedly connected with a plurality of baffle plate components which are in equidistant linear distribution, the utility model discloses a plurality of baffle plate components are arranged on the mounting plate, the baffle plate components are matched to separate the sludge, a compression plate is convenient to squeeze the sludge, the squeezing efficiency of the sludge is improved, and water filtering plates, so that water extruded by the sludge can be discharged from the two ends of the partition plate assembly without affecting the pressing efficiency of the sludge.
Description
Technical Field
The utility model relates to a sludge dewatering field, in particular to a sludge squeezing device for sludge dewatering handles.
Background
At present, a plate-and-frame sludge dehydrator for dehydrating sludge on the market comprises a fixed plate sludge dehydrator, a high-pressure plate-and-frame dehydrator and a diaphragm plate-and-frame filter press, wherein the fixed plate sludge dehydrator is used for performing solid-liquid separation on the sludge by using pressure generated by a pump lift of the filter press pump, and the water content of a mud cake dehydrated by the dehydrator is about 80%; the high-pressure plate-and-frame dehydrator adopts a flexible moving plate of a spring to extrude sludge for dehydration, the water content of a mud cake of the dehydrator is about 75 percent, but the dehydrator often causes the phenomenon of slurry leakage due to insufficient pressure of a plywood when slurry is fed; the diaphragm plate-and-frame filter press adopts an air bag or a liquid bag to move a filter plate in a frame to dewater sludge, but the dewatering machine often has the phenomenon of insufficient pressure, so that the dewatering effect of the sludge is poor, and the water content of dewatered sludge cakes still reaches about 70 percent. Therefore, it is necessary to invent a sludge press apparatus for sludge dewatering treatment to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sludge squeezing device for sludge dewatering handles to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sludge squeezing device for sludge dewatering treatment comprises a sludge box, wherein a placing cavity is formed in the sludge box, an elastic cushion layer is arranged on the inner bottom wall of the placing cavity, a mounting plate is arranged above the sludge box, synchronous oil cylinders are fixedly connected to the outer walls of the two ends of the sludge box, an oil cylinder push rod is arranged at the output end of each synchronous oil cylinder, the top end of each oil cylinder push rod is fixedly connected with the lower surface of the mounting plate, a plurality of partition plate assemblies which are linearly distributed at equal intervals are fixedly connected to the middle of the lower surface of the mounting plate, the partition plate assemblies are positioned in the placing cavity, supports are fixedly connected to the two ends of the upper surface of the mounting plate, a hydraulic cylinder is fixedly connected to the middle of the top end of each support, a hydraulic cylinder push rod is arranged at the output end of, the lower surface of connecting plate fixedly connected with a plurality of guide bars that are equidistant linear distribution, the guide way and the fixedly connected with pressure strip of seting up on the mounting panel are run through to the bottom of guide bar, the pressure strip is located between two adjacent baffle subassemblies, it is provided with the feed inlet to place lower extreme one side in chamber.
Preferably, the partition plate assemblies positioned at the two ends of the mounting plate are attached to the inner wall of the placing cavity, and the two ends of the partition plate assemblies are fixedly connected with water filtering plates.
Preferably, the two sides of the pressing plate are both connected with the partition plate assembly in an attaching mode, and the two ends of the pressing plate are both connected with the water filtering plate in an attaching mode.
Preferably, the equal fixedly connected with in lower extreme both sides of guide bar divides branch pole, branch pole sets up to the slope structure, and divides the bottom of branch pole and the last fixed surface of pressure strip to be connected.
Preferably, the baffle assembly comprises a baffle, the bottom end of the baffle is fixedly connected with a conical plate, the middle part of the baffle is provided with a water guide cavity, and two sides of the baffle are both connected with a water filtering membrane plate in a bonding manner.
Preferably, a plurality of limbers that are the distribution of rectangular array are all seted up to the both sides inner wall in water guide chamber, the inside in water guide chamber is provided with a plurality of support columns that are the distribution of rectangular array, the both ends of support column all with the both sides inner wall fixed connection in water guide chamber, and support column and limbers dislocation set.
The utility model discloses a technological effect and advantage: the utility model discloses a be provided with a plurality of baffle subassemblies on the mounting panel, a plurality of baffle subassemblies cooperate can separate mud, and the pressure strip of being convenient for extrudes mud, has improved the squeezing efficiency of mud, is provided with the drainage board at the both ends of baffle subassembly, and the setting up of drainage board makes the water that mud was extruded can discharge from the both ends of baffle subassembly, does not influence the squeezing efficiency of mud simultaneously; the utility model discloses a water guide chamber has been seted up in baffle subassembly's inside, leads to and crosses water film board and limbers and can discharge the leading-in water guide intracavity of mud extruded water from the water guide chamber again, has improved the discharge efficiency that mud extruded water, has further improved the efficiency of squeezing of mud.
Drawings
Fig. 1 is a schematic sectional view of the overall structure of the present invention.
Fig. 2 is a schematic top view of the overall structure of the present invention.
Fig. 3 is a schematic structural section view of the baffle plate assembly of the present invention.
In the figure: the device comprises a sludge box 1, a placing cavity 2, an elastic cushion layer 3, a mounting plate 4, a synchronous oil cylinder 5, an oil cylinder push rod 6, a partition plate assembly 7, a support 8, a hydraulic cylinder 9, a hydraulic cylinder push rod 10, a connecting plate 11, a guide rod 12, a guide groove 13, a pressing plate 14, a feeding hole 15, a water filtering plate 16, a branch rod 17, a partition plate 18, a conical plate 19, a water guide cavity 20, a water filtering membrane plate 21, a limber hole 22 and a support column 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 utility model provides a sludge squeezing device for sludge dewatering treatment as shown in figures 1-3, as shown in figure 1, the device comprises a sludge box 1, a placing cavity 2 is arranged in the sludge box 1, an elastic cushion layer 3 is arranged on the inner bottom wall of the placing cavity 2, a mounting plate 4 is arranged above the sludge box 1, the outer walls of the two ends of the sludge box 1 are fixedly connected with a synchronous oil cylinder 5, the output end of the synchronous oil cylinder 5 is provided with an oil cylinder push rod 6, the top end of the oil cylinder push rod 6 is fixedly connected with the lower surface of the mounting plate 4, the middle part of the lower surface of the mounting plate 4 is fixedly connected with a plurality of baffle plate assemblies 7 which are in equidistant linear distribution, the baffle plate assemblies 7 are positioned in the placing cavity 2, the baffle plate assemblies 7 can separate sludge, the device can squeeze sludge conveniently, the squeezing efficiency of sludge is improved, both ends of the upper surface of, support 8's top middle part fixedly connected with pneumatic cylinder 9, pneumatic cylinder 9's output is provided with pneumatic cylinder push rod 10, support 8 and fixedly connected with connecting plate 11 are run through to pneumatic cylinder push rod 10's bottom, a plurality of guide bars 12 that are equidistant linear distribution of lower fixed surface of connecting plate 11, guide way 13 and the fixedly connected with pressure strip 14 of seting up on mounting panel 4 are run through to the bottom of guide bar 12, guide way 13 has played the effect of direction to guide bar 12, make guide bar 12 keep vertical removal, pressure strip 14 is located between two adjacent baffle subassemblies 7, pressure strip 14 has played the effect of extrusion mud, the lower extreme one side of placing chamber 2 is provided with feed inlet 15.
As shown in fig. 2, the baffle assembly 7 that is located mounting panel 4 both ends all is connected with the inner wall laminating of placing chamber 2, the equal fixedly connected with drainage board 16 in both ends of baffle assembly 7, drainage board 16 can discharge the water that mud was extruded from the both ends of baffle assembly 7 fast, the both sides of pressure strip 14 all are connected with the laminating of baffle assembly 7, the both ends of pressure strip 14 all are connected with the laminating of drainage board 16, the equal fixedly connected with branch pole 17 in lower extreme both sides of guide bar 12, branch pole 17 sets up to the inclined structure, and the bottom of branch pole 17 and the last fixed surface of pressure strip 14 are connected, branch pole 17 has played the effect of boosting the connection, prevent that guide bar 12 from splitting.
As shown in fig. 3, the baffle assembly 7 includes the baffle 18, the bottom fixedly connected with tapered plate 19 of baffle 18, water guide cavity 20 has been seted up at the middle part of baffle 18, water guide cavity 20's setting makes the hydroenergy that mud was extruded discharge fast, the efficiency that mud was squeezed has been improved, the equal adhesive connection in both sides of baffle 18 has drainage membranous plate 21, a plurality of limbers 22 that are the distribution of rectangular array have all been seted up to the both sides inner wall in water guide cavity 20, limbers 22 have played the effect of water guide, water guide cavity 20's inside is provided with a plurality of support columns 23 that are the distribution of rectangular array, the both ends of support column 23 all with water guide cavity 20's both sides inner wall fixed connection, and support column 23 and limbers 22 dislocation set, support column 23 has played the effect of strengthening.
The utility model discloses the theory of operation: this device is at work, at first through feed inlet 15 to placing intracavity 2 and injecting mud, then start two synchronous hydro-cylinders 5, synchronous hydro-cylinder 5 drives mounting panel 4 through hydro-cylinder push rod 6 and moves down, make mounting panel 4 drive baffle subassembly 7 move down, until conical plate 19 on the baffle subassembly 7 and elastic cushion 3 contact, start hydraulic cylinder 9 this moment, hydraulic cylinder 9 drives hydraulic cylinder push rod 10 and moves down, hydraulic cylinder push rod 10 drives pressure strip 14 through connecting plate 11 and guide bar 12 and moves down, extrude the mud between two baffle subassemblies 7, the water that the mud was extruded flows out through water strainer 16, lead to in water strainer 21 and limbers 22 get into the water guide cavity 20 on the baffle 18, discharge by water guide cavity 20 again.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a sludge pressing device for sludge dewatering handles, includes sludge box (1), its characterized in that: the sludge tank is characterized in that a placing cavity (2) is formed in the sludge tank (1), an elastic cushion layer (3) is arranged on the inner bottom wall of the placing cavity (2), a mounting plate (4) is arranged above the sludge tank (1), synchronous oil cylinders (5) are fixedly connected to the outer walls of the two ends of the sludge tank (1), an oil cylinder push rod (6) is arranged at the output end of each synchronous oil cylinder (5), the top end of each oil cylinder push rod (6) is fixedly connected with the lower surface of the mounting plate (4), a plurality of partition plate assemblies (7) which are in equidistant linear distribution are fixedly connected to the middle of the lower surface of the mounting plate (4), the partition plate assemblies (7) are positioned in the placing cavity (2), supports (8) are fixedly connected to the two ends of the upper surface of the mounting plate (4), hydraulic cylinders (9) are fixedly connected to the middle of the top ends of the supports (8), and hydraulic, the bottom of pneumatic cylinder push rod (10) runs through support (8) and fixedly connected with connecting plate (11), the lower fixed surface of connecting plate (11) is connected with a plurality of guide bars (12) that are equidistant linear distribution, guide way (13) and fixedly connected with pressure strip (14) of seting up on mounting panel (4) are run through to the bottom of guide bar (12), pressure strip (14) are located between two adjacent baffle subassemblies (7), the lower extreme one side of placing chamber (2) is provided with feed inlet (15).
2. The sludge press apparatus for sludge dewatering treatment according to claim 1, characterized in that: the partition plate assemblies (7) located at the two ends of the mounting plate (4) are attached to the inner wall of the placing cavity (2), and the two ends of each partition plate assembly (7) are fixedly connected with water filtering plates (16).
3. The sludge press apparatus for sludge dewatering treatment according to claim 2, characterized in that: the two sides of the compression plate (14) are attached to and connected with the partition plate assembly (7), and the two ends of the compression plate (14) are attached to and connected with the water filtering plate (16).
4. The sludge press apparatus for sludge dewatering treatment according to claim 1, characterized in that: the equal fixedly connected with in lower extreme both sides of guide bar (12) divides branch pole (17), divide branch pole (17) to set up to slope structure, and the upper surface fixed connection of the bottom of branch pole (17) and pressure strip (14).
5. The sludge press apparatus for sludge dewatering treatment according to claim 1, characterized in that: the water filter is characterized in that the partition plate assembly (7) comprises a partition plate (18), a conical plate (19) is fixedly connected to the bottom end of the partition plate (18), a water guide cavity (20) is formed in the middle of the partition plate (18), and water filter membrane plates (21) are connected to two sides of the partition plate (18) in an all-bonded mode.
6. The sludge press apparatus for sludge dewatering treatment according to claim 5, characterized in that: the water guide device is characterized in that a plurality of water through holes (22) distributed in a rectangular array mode are formed in the inner walls of the two sides of the water guide cavity (20), a plurality of support columns (23) distributed in a rectangular array mode are arranged inside the water guide cavity (20), the two ends of each support column (23) are fixedly connected with the inner walls of the two sides of the water guide cavity (20), and the support columns (23) and the water through holes (22) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020834082.0U CN212741103U (en) | 2020-05-19 | 2020-05-19 | Sludge squeezing device for sludge dewatering treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020834082.0U CN212741103U (en) | 2020-05-19 | 2020-05-19 | Sludge squeezing device for sludge dewatering treatment |
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| CN212741103U true CN212741103U (en) | 2021-03-19 |
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| CN202020834082.0U Active CN212741103U (en) | 2020-05-19 | 2020-05-19 | Sludge squeezing device for sludge dewatering treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135645A (en) * | 2021-04-12 | 2021-07-20 | 江苏康德龙环保有限公司 | Sludge press filtration dewatering equipment |
-
2020
- 2020-05-19 CN CN202020834082.0U patent/CN212741103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135645A (en) * | 2021-04-12 | 2021-07-20 | 江苏康德龙环保有限公司 | Sludge press filtration dewatering equipment |
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