CN214457555U - Plate and frame type filtering and heating assembly - Google Patents
Plate and frame type filtering and heating assembly Download PDFInfo
- Publication number
- CN214457555U CN214457555U CN202022812205.3U CN202022812205U CN214457555U CN 214457555 U CN214457555 U CN 214457555U CN 202022812205 U CN202022812205 U CN 202022812205U CN 214457555 U CN214457555 U CN 214457555U
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- heating
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Abstract
The utility model relates to a sludge drying handles technical field, especially, relate to a plate and frame filtration heating element, including the upper plate, the lower plate that is connected with the upper plate, the holding chamber that upper plate and lower plate enclose to establish and form and a plurality of through-hole that runs through upper plate and lower plate, at least one through-hole communicates with the holding chamber, upper plate and lower plate all include filter and glue portion, glue portion is enclosed to establish around the edge of filter plate and is formed, the filter includes heating portion, connecting portion and flowing back portion, connecting portion are used for connecting heating portion and glue portion, flowing back portion locates between heating portion and the connecting portion, flowing back portion is equipped with a plurality of feed liquor holes and a liquid outlet, the feed liquor hole is close to the setting chamber and sets up, the liquid outlet communicates with a through-hole at least; four through-holes are arranged at four corners of the filter plate, wherein part of the through-holes are feed inlets, and part of the through-holes are liquid outlets, so that the purpose of corner feeding is realized, and the durability and the integral firmness of the plate-frame type filtering and heating assembly are realized through the filter plate and the integrated molding of the glue part.
Description
Technical Field
The utility model relates to a sludge drying handles technical field, especially relates to a plate and frame filters heating element.
Background
The sludge treatment usually comprises primary filtration, diaphragm filter pressing and vacuum heat drying to remove water in sludge, the purpose is to reduce the water content of the sludge to the maximum extent, and the subsequent processing and recovery of a dried filter cake are convenient, but the existing sludge filtering and drying device has the phenomenon of incomplete water removal, influences the subsequent processing of the filter cake, and the filtering and drying time is long, so that the sludge treatment period is long, and the production efficiency is low.
Disclosure of Invention
In order to overcome the defect of incomplete moisture removal in the sludge filtering and drying process in the prior art, the invention aims to provide the sludge filtering and drying device, which can improve the sludge dehydration rate and the processing efficiency of sludge filtering and drying.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a plate and frame type filtering and heating assembly comprises an upper plate, a lower plate, an accommodating cavity and a plurality of through holes, wherein the upper plate is hinged with the lower plate, the accommodating cavity is formed by surrounding the upper plate and the lower plate, the through holes penetrate through the upper plate and the lower plate, at least one through hole is communicated with the accommodating cavity, the upper plate and the lower plate respectively comprise a filter plate and a glue part, the glue part is formed by surrounding the edge of the filter plate, and the glue part is fixedly connected with the filter plate;
the filter includes heating portion, connecting portion and drainage portion, connecting portion are used for connecting heating portion and gluey portion, drainage portion locates between heating portion and the connecting portion, drainage portion is equipped with a plurality of feed liquor hole and a liquid outlet, the feed liquor hole is close to the setting of holding chamber, the liquid outlet at least with a through-hole intercommunication.
Furthermore, the connecting portion is provided with a plurality of grooves, the grooves are formed in the upper surface and/or the lower surface of the connecting portion, and the rubber portion is embedded in the grooves.
Furthermore, the heating part comprises a box body and a cover plate, the cover plate covers the box body, the box body is provided with a feeding pipe, a discharging pipe, a channel and a plurality of partition plates, the partition plates are contained in the box body, the channel is surrounded by the box body, the cover plate and the partition plates, the feeding pipe is communicated with the channel, and the discharging pipe is communicated with the channel.
Furthermore, two adjacent partition plates are arranged in parallel, the two adjacent partition plates are respectively connected to two opposite sides in the box body, and the channel is arranged in a circuitous manner.
The utility model has the advantages that: four through-holes are arranged at four corners of the filter plate, wherein part of the through-holes are feed inlets, and part of the through-holes are liquid outlets, so that the purpose of corner feeding is realized, and the durability and the integral firmness of the plate-frame type filtering and heating assembly are realized by integrally forming the filter plate and the rubber part.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the filter plate structure of the present invention;
fig. 3 is a schematic view of the heating portion structure of the present invention.
The reference numerals include:
1-upper plate 2-lower plate 3-through hole
4-filter plate 41-heating part 411 box
412-cover 413-feed pipe 414-discharge pipe
415-channel 416-partition 42-connection
421-groove 43-liquid discharge part 431-liquid inlet hole
432-liquid outlet 5-glue section.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention.
Referring to fig. 1 to 3, a plate and frame type filtering and heating assembly of the present invention includes an upper plate 1, a lower plate 2, a containing chamber and a plurality of through holes 3, wherein the upper plate 1 is hinged to the lower plate 2, the containing chamber is formed by surrounding the upper plate and the lower plate, the through holes 3 penetrate through the upper plate 1 and the lower plate 2, at least one of the through holes 3 is communicated with the containing chamber, each of the upper plate 1 and the lower plate 2 includes a filter plate 4 and a glue portion 5, the glue portion 5 is formed by surrounding the edge of the filter plate 4, and the glue portion 5 is fixedly connected to the filter plate 4;
the filter plate 4 comprises a heating portion 41, a connecting portion 42 and a liquid discharging portion 43, the connecting portion 42 is used for connecting the heating portion 41 and the glue portion 5, the liquid discharging portion 43 is arranged between the heating portion 41 and the connecting portion 42, the liquid discharging portion 43 is provided with a plurality of liquid inlet holes 431 and a liquid outlet 432, the liquid inlet holes 431 are arranged close to the accommodating cavity, and the liquid outlet 432 is communicated with at least one through hole 3.
Specifically, in this embodiment, the filter plate 4 includes a heating portion 41, a connecting portion 42 and two liquid discharging portions 43, the heating portion 41 is formed by processing a stainless steel plate, the connecting portion 42 is formed by processing a stainless steel plate, the liquid discharging portions 43 are made of stainless steel pipes, the number of the liquid discharging portions 43 is two, the liquid discharging portions 43 are located between the heating portion 41 and the connecting portion 42, the connecting portion 42 is wound around the edge portion of the heating portion 41, four through holes 3 are processed around the connecting portion 42, the liquid discharging portions 43 are hollow pipes with an open end, a plurality of liquid inlet holes 431 are processed along the wall body of the pipe body, the liquid inlet holes 431 are disposed near the heating portion 41, one liquid outlet 432 is communicated with one through hole 3, the glue portion 5 is made of a high temperature resistant rubber material, the filter plate 4 is placed into a forming mold after being processed and integrally formed with the glue portion 5, the injection-molded upper plate 1 or the lower plate 2 improves the overall firmness and durability of the upper plate 1 or the lower plate 2, go up plate 1 and articulated formation holding chamber with lower plate 2, pending mud gets into the holding chamber through two of them through-holes 4, and under the effect of heating portion 41, the mud of holding intracavity releases moisture through heating, and moisture gets into liquid discharge portion 43 through feed liquor hole 431 and flows out through-hole 3, and moisture in the mud is discharged.
Four through-holes are arranged at four corners of the filter plate 4, wherein part of the through-holes are arranged at the feed inlet and the liquid outlet, so that the purpose of corner feeding is realized, and the durability and the integral firmness of the plate-frame type filtering and heating assembly are realized by integrally forming the filter plate 4 and the glue part 5.
Connecting portion 42 is equipped with a plurality of recess 421, recess 421 concave upper surface and/or the lower surface of locating connecting portion 42, glue portion 5 and inlay in recess 421, the setting of recess 421, the firm in connection nature of reinforcing filter 4 and gluey portion 5, recess 421 also can be made the through-hole form, increase filter 4 and the connection stability who glues portion 5.
The heating part 41 includes a box 411 and a cover plate 412, the cover plate 412 is covered on the box 411, the box 411 is provided with a feeding pipe 413, a discharging pipe 414, a channel 415 and a plurality of partitions 416, the partitions 416 are accommodated in the box 411, the channel 415 is surrounded by the box 411, the cover plate 412 and the partitions 416, the feeding pipe 413 is communicated with the channel 415, the discharging pipe 414 is communicated with the channel 415, the partitions 416 divide the box 411 into a plurality of areas which are communicated with each other to form the channel 415, an external heating medium such as water vapor or oil enters from the feeding pipe 413 and is discharged through the channel 415 and the discharging pipe 414 to form a heat circulation to heat the filter plate 4, and the purpose of heating sludge is achieved.
Two adjacent baffles 416 are arranged in parallel, two adjacent baffles 416 are respectively connected to two opposite sides in the box 411, the channel 415 is arranged in a winding manner, each baffle 416 is in a long plate shape, three baffles 416 are in a group, the left baffle 416 and the right baffle 416 are connected to the same side in the box 411, the middle baffle 416 is connected to the other opposite side of the box 411, the length of the channel 415 is increased, and the circulation time of the heat medium in the box 411 is prolonged.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (4)
1. The utility model provides a plate and frame filter heating element, includes plate (1), lower plate (2), holding chamber and a plurality of through-hole (3), go up plate (1) with plate (2) are articulated down, the holding chamber by go up the plate with it encloses to establish down and forms to descend the plate, through-hole (3) run through plate (1) and lower plate (2), at least one through-hole (3) with holding chamber intercommunication, its characterized in that: the upper plate (1) and the lower plate (2) both comprise a filter plate (4) and a glue part (5), the glue part (5) is formed by surrounding the edge of the filter plate (4), and the glue part (5) is fixedly connected with the filter plate (4);
the filter (4) include heating portion (41), connecting portion (42) and drain portion (43), connecting portion (42) are used for connecting heating portion (41) and gluey portion (5), drain portion (43) are located between heating portion (41) and connecting portion (42), drain portion (43) are equipped with a plurality of feed liquor hole (431) and one liquid outlet (432), feed liquor hole (431) are close to the setting chamber setting, liquid outlet (432) communicate with one through-hole (3) at least.
2. The plate and frame filter heating module of claim 1, wherein: connecting portion (42) are equipped with a plurality of recess (421), recess (421) are concavely located the upper surface and/or the lower surface of connecting portion (42), gluey portion (5) inlay in recess (421).
3. The plate and frame filter heating module of claim 1, wherein: the heating part (41) comprises a box body (411) and a cover plate (412), the cover plate (412) is arranged on the box body (411) in a covering mode, the box body (411) is provided with a feeding pipe (413), a discharging pipe (414), a channel (415) and a plurality of partition plates (416), the partition plates (416) are contained in the box body (411), the channel (415) is defined by the box body (411), the cover plate (412) and the partition plates (416), the feeding pipe (413) is communicated with the channel (415), and the discharging pipe (414) is communicated with the channel (415).
4. The plate and frame filter heating module of claim 3, wherein: two adjacent partition plates (416) are arranged in parallel, the two adjacent partition plates (416) are respectively connected to two opposite sides in the box body (411), and the channel (415) is arranged in a winding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812205.3U CN214457555U (en) | 2020-11-27 | 2020-11-27 | Plate and frame type filtering and heating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022812205.3U CN214457555U (en) | 2020-11-27 | 2020-11-27 | Plate and frame type filtering and heating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214457555U true CN214457555U (en) | 2021-10-22 |
Family
ID=78184921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022812205.3U Active CN214457555U (en) | 2020-11-27 | 2020-11-27 | Plate and frame type filtering and heating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214457555U (en) |
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2020
- 2020-11-27 CN CN202022812205.3U patent/CN214457555U/en active Active
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