CN213266227U - Low-energy-consumption filter press for sludge drying - Google Patents
Low-energy-consumption filter press for sludge drying Download PDFInfo
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- CN213266227U CN213266227U CN202022107230.1U CN202022107230U CN213266227U CN 213266227 U CN213266227 U CN 213266227U CN 202022107230 U CN202022107230 U CN 202022107230U CN 213266227 U CN213266227 U CN 213266227U
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- sludge drying
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Abstract
The utility model relates to the technical field of solid-liquid separation equipment, in particular to a low-energy consumption filter press for sludge drying, which comprises a rectangular frame consisting of transverse fixing strips and a connecting plate, wherein a supporting rod is arranged below the rectangular frame; the filter pressing assemblies are connected through chains A on the front side and the rear side, each filter pressing assembly consists of a pressing plate and a filter plate, the pressing plates are connected with the filter plates through chains B on the front side and the rear side, and vibrators are arranged on the front side and the rear side of each filter plate; the front side of the transverse fixing strip is provided with a controller which is electrically connected with the telescopic cylinder and the controller; this experiment has novel improved the separation efficiency of device, and the whole in-process need not provide too high pressure and filters and unload, and the power consumption is low, practices thrift the cost.
Description
Technical Field
The utility model relates to a solid-liquid separation equipment technical field specifically is a low energy consumption pressure filter for sludge drying.
Background
The filter press is a device for performing solid-liquid separation on materials through filtration, and mainly has the functions of filtering and squeezing slurry, so that redundant moisture in the slurry flows out through filter cloth, the residual moisture and solid particles are compressed into cakes, and the solid-liquid separation is realized through subsequent treatment for further application. With the development of modern industry, the application of the filter press in various industries is more and more extensive.
The traditional filter pressing method usually needs to adopt specific equipment, and realizes solid-liquid separation of sludge step by step through operations such as high-pressure filtration and unloading, so that the consumed energy in the process is large, the separation efficiency is low, time and labor are wasted, and the cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a simple structure, convenient operation, low cost's a low energy consumption pressure filter for sludge drying, in order to realize above-mentioned target, the utility model discloses a following technical scheme:
the low-energy-consumption filter press for drying sludge comprises two transverse fixing strips and two connecting plates which are parallel to each other, wherein the transverse fixing strips and the connecting plates form a rectangular frame, a plurality of supporting rods are arranged below the rectangular frame, a thrust plate is fixed on the left side between the two transverse fixing strips, a feed inlet is formed in the thrust plate, a slide rail is arranged between the thrust plate and the right connecting plate, the slide rail is connected with a plurality of filter pressing assemblies in a sliding manner, a pressing plate is fixed at the rightmost end of each filter pressing assembly, the other end of the pressing plate is connected with a telescopic rod, the telescopic rod is connected with the movable end of a telescopic cylinder, the telescopic cylinder is fixed on the right connecting plate, a controller is arranged on the front side of each transverse fixing strip, and the controller is;
the filter pressing assemblies are connected through chains A at the upper ends of the front side and the rear side, each filter pressing assembly is composed of an extrusion plate and a filter plate, the extrusion plate is connected with the filter plate through chains B at the lower ends of the front side and the rear side, drain holes are formed in the lower portions of the front side and the rear side of the filter plate, vibrators are arranged above the front side and the rear side of the filter plate, and the vibrators are electrically connected with a controller.
Preferably, the number of the support rods is 4, and each support rod is arranged at the four corners of the rectangular frame.
Preferably, the number of the filter pressing assemblies is 4.
Preferably, a plurality of extrusion springs are arranged on the extrusion plate.
Preferably, the extrusion plate and the filter plate are both rectangular structures, the number of the extrusion springs is 4, and each extrusion spring is arranged at the four corners of the extrusion plate respectively.
Preferably, the controller is provided with a start button and a plurality of control buttons, the start button is connected with an external power supply, and each control button is respectively and electrically connected with the telescopic cylinder and the vibrator.
Preferably, the controller is provided with an alarm device and an emergency stop button.
The utility model discloses an useful part:
the utility model discloses a low energy consumption pressure filter for sludge drying, through setting up telescopic cylinder, and chain A connects each filter pressing subassembly, and the filter pressing subassembly comprises clamp plate and filter plate, connect through chain B between clamp plate and the filter plate, when unloading, only need through telescopic cylinder pulling a filter pressing subassembly, under the effect of chain A and chain B, each filter pressing subassembly, and clamp plate and filter plate linkage separation, thereby make the material extruded between clamp plate and filter plate slide from the extrusion intracavity, realize the separation, simple structure, convenient operation, high efficiency; the vibrator electrically connected with the controller is arranged, so that after automatic discharging, solid materials adhered to the filter plate can be promoted to fall off through the operation of the controller, and the solid-liquid separation efficiency is improved; overall structure is simple, reasonable in design, and the whole in-process need not provide too high pressure and filters and unload, and the power consumption is low, practices thrift the cost.
Drawings
Fig. 1 is a schematic view of the whole structure of the low-energy-consumption filter press for sludge drying.
Fig. 2 is the overall structure schematic diagram of the utility model used for the sludge drying low-energy-consumption pressure filter during discharging.
Fig. 3 is a schematic view of the overlooking structure of the low-energy-consumption filter press for sludge drying of the present invention.
Fig. 4 is a schematic structural view of the filter pressing assembly of the present invention.
In the figure: 1-transverse fixing strip, 2-connecting plate, 3-supporting rod, 4-thrust plate, 5-feeding port, 6-telescopic cylinder, 7-telescopic rod, 8-pressing plate, 9-sliding rail, 10-filter pressing component, 11-extruding plate, 12-filter plate, 13-chain A, 14-chain B, 15-water discharging hole, 16-vibrator, 17-controller and 18-extruding spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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.
FIG. 1 is a schematic view of the overall structure of the low energy consumption filter press for sludge drying of the present invention during extrusion, FIG. 2 is a schematic view of the overall structure of the low energy consumption filter press for sludge drying of the present invention during unloading, and with reference to FIG. 3, it can be seen that the low energy consumption filter press for sludge drying of the present invention comprises two parallel transverse fixing strips 1 and connecting plates 2, which form a rectangular frame, 4 support rods 3 are disposed at four corners below the rectangular frame, a thrust plate 4 is fixed at the left side between the two transverse fixing strips 1, a feed inlet 5 is disposed on the thrust plate 4, a slide rail 9 is disposed between the thrust plate 4 and the right connecting plate 2, 4 filter press assemblies 10 are slidably connected, a compression plate 8 is fixed at the rightmost end of the filter press assemblies 10, the other end of the compression plate 8 is connected with a telescopic rod 7, the telescopic rod 7 is connected with the movable end, and the telescopic cylinder 6 is fixed on the right connecting plate 2;
the filter pressing assemblies 10 are connected through chains A13 at the upper ends of the front side and the rear side, each filter pressing assembly 10 is composed of a squeezing plate 11 and a filter plate 12 which are rectangular, the squeezing plate 11 and the filter plate 12 are connected through chains B14 at the lower ends of the front side and the rear side, 4 squeezing springs 18 are arranged on the squeezing plate 11, each squeezing spring 18 is respectively arranged at the four corners of the squeezing plate 11, drain holes 15 are arranged below the front side and the rear side of the filter plate 12, vibrators 16 are arranged above the front side and the rear side of the filter plate 12, and solid materials adhered to the filter plate can be removed through vibration of the;
the front side of the transverse fixing strip 1 is provided with a controller 17, the controller 17 is provided with a starting button and a plurality of control buttons, the starting button is connected with an external power supply, each control button is respectively and electrically connected with the telescopic cylinder 6 and the vibrator 16, the controller 17 is further provided with an alarm device and an emergency stop button, when the device breaks down, the alarm device gives an alarm in time and emergently stops to prevent accidents.
In the working process of the novel low-energy-consumption filter press for sludge drying in the experiment, firstly, a starting button communication device on a controller is started to work, and in the filter pressing process, a compression plate is driven by a telescopic rod at the movable end of a telescopic cylinder to move towards the direction close to a thrust plate, so that adjacent filter pressing assemblies are sealed, and a filter cavity is formed inside each filter pressing assembly; then, slurry is poured from a feed inlet of the thrust plate, certain pressure is applied, and after all the filter cavities are filled with the slurry, the filter pressing process is started; then, the slurry is subjected to filter pressing by virtue of pressure applied by a feed pump to realize solid-liquid separation, filtrate is discharged from a drain hole below the filter plate, and the filtrate does not flow out any more after a period of time, namely, one-time filter pressing is finished; then, the compression plate is driven by a telescopic rod at the movable end of the telescopic cylinder to move towards the direction far away from the thrust plate, so that adjacent filter pressing assemblies and the interior of the filter pressing assemblies are separated, solid materials formed in the filter cavity before are automatically separated under the action of gravity, and unloading is realized; at the moment, the vibrator is started through the controller, and solid materials adhered to the filter plate are removed through vibration of the vibrator, so that the unloading efficiency is improved; and finally, after the filter pressing and the discharging are finished, the power supply is turned off.
To sum up, as can be seen from the above embodiments of the present invention, the low energy consumption filter press for sludge drying of the present invention, by providing the telescopic cylinder, and the chain a connects each filter pressing assembly, and the filter pressing assembly is composed of the pressing plate and the filter plate, and the pressing plate and the filter plate are connected through the chain B, when discharging, only one filter pressing assembly needs to be pulled through the telescopic cylinder, and under the action of the chain a and the chain B, each filter pressing assembly, the pressing plate and the filter plate are separated in a linkage manner, so that the material extruded between the pressing plate and the filter plate slides down from the extrusion cavity, and the separation is realized, the structure is simple, the operation is convenient, and the efficiency is high; the vibrator electrically connected with the controller is arranged, so that after automatic discharging, solid materials adhered to the filter plate can be promoted to fall off through the operation of the controller, and the solid-liquid separation efficiency is improved; overall structure is simple, reasonable in design, and the whole in-process need not provide too high pressure and filters and unload, and the power consumption is low, practices thrift the cost.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can understand the changes or substitutions within the technical scope of the present invention, and the protection scope of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. A low energy consumption pressure filter for sludge drying which characterized in that: the device comprises two parallel transverse fixing strips (1) and a connecting plate (2), wherein the transverse fixing strips (1) and the connecting plate (2) form a rectangular frame, a plurality of support rods (3) are arranged below the rectangular frame, a thrust plate (4) is fixed on the left side between the two transverse fixing strips (1), a feed inlet (5) is formed in the thrust plate (4), a slide rail (9) is arranged between the thrust plate (4) and the right connecting plate (2), the slide rail (9) is in sliding connection with a plurality of filter pressing assemblies (10), a pressing plate (8) is fixed at the rightmost end of each filter pressing assembly (10), the other end of the pressing plate (8) is connected with a telescopic rod (7), the telescopic rod (7) is connected with the movable end of a telescopic cylinder (6), the telescopic cylinder (6) is fixed on the right connecting plate (2), a controller (17) is arranged on the front side of each transverse fixing strip (1), the controller (17) is electrically connected with the telescopic cylinder (6);
each filter pressing assembly (10) is connected through a chain A (13) at the upper ends of the front side and the rear side, each filter pressing assembly (10) is composed of an extrusion plate (11) and a filter plate (12), the extrusion plate (11) and the filter plate (12) are connected through a chain B (14) at the lower ends of the front side and the rear side, drain holes (15) are arranged below the front side and the rear side of the filter plate (12), a vibrator (16) is arranged above the front side and the rear side of the filter plate (12), and the vibrator (16) is electrically connected with a controller (17).
2. The low energy filter press for sludge drying of claim 1, characterized in that: the number of the support rods (3) is 4, and each support rod (3) is arranged at the four corners of the rectangular frame.
3. The low energy filter press for sludge drying of claim 1, characterized in that: the number of the filter pressing assemblies (10) is 4.
4. The low energy filter press for sludge drying of claim 1, characterized in that: the extrusion plate (11) is provided with a plurality of extrusion springs (18).
5. Low energy filter press for sludge drying according to claim 4, characterized in that: the extrusion plate (11) and the filter plate (12) are both rectangular structures, the number of the extrusion springs (18) is 4, and the extrusion springs (18) are respectively arranged at four corners of the extrusion plate (11).
6. The low energy filter press for sludge drying of claim 1, characterized in that: the controller (17) is provided with a starting button and a plurality of control buttons, the starting button is connected with an external power supply, and each control button is respectively electrically connected with the telescopic cylinder (6) and the vibrator (16).
7. The low energy filter press for sludge drying of claim 1, characterized in that: and the controller (17) is provided with an alarm device and an emergency stop button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107230.1U CN213266227U (en) | 2020-09-23 | 2020-09-23 | Low-energy-consumption filter press for sludge drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107230.1U CN213266227U (en) | 2020-09-23 | 2020-09-23 | Low-energy-consumption filter press for sludge drying |
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| Publication Number | Publication Date |
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| CN213266227U true CN213266227U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022107230.1U Active CN213266227U (en) | 2020-09-23 | 2020-09-23 | Low-energy-consumption filter press for sludge drying |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025524A (en) * | 2022-06-14 | 2022-09-09 | 吴风云 | Raw material filter pressing equipment for preparing industrial enzyme preparation |
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2020
- 2020-09-23 CN CN202022107230.1U patent/CN213266227U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025524A (en) * | 2022-06-14 | 2022-09-09 | 吴风云 | Raw material filter pressing equipment for preparing industrial enzyme preparation |
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