CN213760648U - Material leakage prevention device of decolorizing plate-and-frame filter press - Google Patents
Material leakage prevention device of decolorizing plate-and-frame filter press Download PDFInfo
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- CN213760648U CN213760648U CN202022377336.3U CN202022377336U CN213760648U CN 213760648 U CN213760648 U CN 213760648U CN 202022377336 U CN202022377336 U CN 202022377336U CN 213760648 U CN213760648 U CN 213760648U
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Abstract
The utility model discloses a decoloration filter press leak protection material device belongs to the filter-pressing equipment field. This device includes the frame, frame front end, rear end are provided with preceding shell, backshell respectively, and its both sides are provided with the collection liquid case, the backshell rear side is provided with a plurality of filter plate frames and the filtration sack of alternate arrangement in proper order, are located to be provided with front end leak protection flitch between the filter plate frame of foremost and the preceding shell, are located to be provided with rear end leak protection flitch between the filter plate frame of rearmost and the backshell, and arbitrary filter plate frame both sides all are provided with the filter-pressing chamber of formula of sinking, filter plate frame both sides lower extreme all communicates there is the filtrate pipe, filtrate pipe one end communicates to the infiltration chamber of filter plate frame, and the other end all is connected to corresponding side collection liquid case. This device is solved and is filtered the sheet frame and carry and filter the time feeding side hourglass material problem, practices thrift manufacturing cost, avoids the waste of syrup raw materials, creates economic benefits for the enterprise.
Description
Technical Field
The utility model relates to a filter-pressing equipment field, concretely relates to decoloration filter press leak protection material device.
Background
The plate-and-frame filter press is a device for realizing solid and liquid separation in industrial production, is applied to industries such as chemical industry, ceramics, petroleum, medicine, food, smelting and the like, and is also suitable for industrial sewage filtration treatment. The filter press arranges the filter plates with filtrate channels and filter frames in parallel and alternatively, a group of filter chambers are formed by the filter plates and the filter frames which are arranged alternatively, and the filter plates and the filter frames are pressed by a pressing end, so that a filter press chamber is formed between the filter plates. The surface of the filter plate is provided with grooves, and the convex parts of the grooves are used for supporting the filter cloth.
When the syrup is filtered, the syrup flows in from the feeding pipe, the syrup is discharged from the filtrate outlet through the filter plate, filter residues are accumulated on filter cloth in the frame, and the filter residues fall off after the filter plate and the filter frame are loosened. However, in the working and running process, filter residues are usually blocked at the feeding side of the filter frame, so that the problem of material leakage is caused when syrup is conveyed and filtered at the feeding side of the filter frame of the plate-and-frame filter press, syrup raw materials are wasted, the production cost of an enterprise is increased, and economic loss is caused to the enterprise.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a decoloration filter press leak protection material device. The device solves the problem that the filter plate frame feeding side of the plate frame filter press leaks materials when syrup is conveyed and filtered, avoids the waste of syrup raw materials, and saves the production cost.
The utility model provides a technical scheme that its technical problem adopted does:
a decoloration plate frame filter press leakage-proof device comprises a frame, wherein the front end and the rear end of the frame are respectively provided with a front shell and a rear shell, two sides of the frame are provided with a liquid collecting box, a feed inlet is formed in the front shell, a feed inlet pipe is arranged in the feed inlet, the liquid collecting box is communicated with a liquid outlet pipe, a plurality of filtering plate frames and filtering cloth bags which are sequentially and alternately arranged are arranged behind the front shell, wherein a front end leakage-proof plate frame is arranged between the filtering plate frame positioned at the foremost end and the front shell, a rear end leakage-proof plate frame is arranged between the filtering plate frame positioned at the rearmost end and the rear shell, both sides of any filtering plate frame are provided with a sunken filtering cavity, a permeation cavity is formed between the filtering cavities at both sides, the surface of the filtering cavity is provided with a plurality of seepage holes communicated with the permeation cavity, the lower ends of both sides of the filtering plate frame are respectively communicated with a filtrate pipe, one end of the filtrate pipe is communicated with the permeation cavity of the filtering plate frame, the other end all is connected to and corresponds side header tank, front end leak protection flitch frame is provided with the inlet pipe and passes the hole, and its right side terminal surface is provided with the agreeing with board that suits with filter-pressing cavity wall shape, rear end leak protection flitch frame left side terminal surface is provided with the agreeing with board that suits with filter-pressing cavity wall shape, and also is provided with the filtration sack respectively between front end leak protection flitch frame and the filter plate frame at foremost, between rear end leak protection flitch frame and the filter plate frame of rearmost end.
Furthermore, both sides of the front-end leakage-proof material plate frame, the filter plate frame and the rear-end leakage-proof material plate frame are respectively provided with a stretcher, longitudinal beams are arranged at the same height positions of both sides of the frame, and the front-end leakage-proof material plate frame, the filter plate frame and the rear-end leakage-proof material plate frame are respectively supported on the longitudinal beams at both sides through the stretchers and are sequentially and tightly extruded.
Further, the inlet pipe is provided with the charge pump, and the inlet pipe is installed in the inlet port, passes the inlet pipe and passes the hole and communicate to the filter-pressing intracavity on foremost filter plate frame right side.
Furthermore, the filter cloth bag is wrapped with active carbon.
Furthermore, the upper end of the filtering plate frame is provided with a feeding hole, the two sides of the bottom end of the filtering plate frame are provided with discharge holes, and the filtrate pipe is communicated to the liquid seepage cavity through the discharge holes.
Further, the filtrate pipe is provided with a valve.
Compared with the prior art, the technical scheme of the utility model, beneficial effect is as follows:
the utility model relates to a decoloration plate frame filter press leak-proof material device, the device is provided with a front end leak-proof material plate frame between a foremost filtering plate frame and a front shell, a rear end leak-proof material plate frame is arranged between a rearmost filtering plate frame and a rear shell, a plurality of filtering plate frames and filtering cloth bags which are sequentially and alternately arranged are tightly extruded in the syrup conveying and filter-pressing process, a feeding pipe is communicated to the filter-pressing cavity at the right side of the foremost filtering plate frame, the right side end face of the front end leak-proof material plate frame and the left side end face of the rear end leak-proof material plate frame are respectively provided with a conjunction plate which is matched with the peripheral cavity wall shape of the filter-pressing cavity, the extrusion surfaces of the filter-pressing cavity at the left side of the foremost filtering plate frame and the right side of the rearmost filtering plate frame are respectively sealed, so that the syrup raw material at the side can not leak or less leak, the problem that the filtering plate frame before is directly and tightly extruded with a casing is solved, the extrusion surfaces of the filter plate frame at the foremost end and the filter plate frame filter pressing cavity at the rearmost end are not provided with sealing structures, so that the syrup raw materials at the side have the problem of serious leakage.
The utility model provides a filter plate frame feeding side of plate and frame filter press carry the material problem that leaks when filtering at the syrup, avoid the waste of syrup raw materials, practice thrift manufacturing cost, create economic benefits for the enterprise.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a structural diagram of a decolorization plate-and-frame filter press with a protection device according to the present invention;
FIG. 2 is a structural diagram of a filter plate frame of the present invention;
FIG. 3 is a schematic side view of the filter plate frame of the present invention;
FIG. 4 is a side internal structure view of the filter plate frame of the present invention;
FIG. 5 is a structural diagram of a front leakage-proof material plate frame of the present invention;
FIG. 6 is a simplified view of the leakage-proof sheet frame at the front end of the present invention;
FIG. 7 is a simplified view of the filter frame of the present invention;
in the figure: 1-front shell, 2-rear shell, 3-liquid collecting tank, 4-liquid outlet pipe, 5-feeding pipe, 6-filter plate frame, 601 feeding hole, 602-filter pressing cavity, 603-infiltration cavity, 604-infiltration hole, 7-filter cloth bag, 8-front end leakage-proof plate frame and 9-rear end leakage-proof plate frame.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-7, the present embodiment provides a material leakage preventing device for a decolorizing plate-and-frame filter press, which comprises a frame, a front shell 1 disposed at the front end of the frame, a rear shell 2 disposed at the rear end of the frame, a liquid collecting tank 3 disposed at both sides of the frame, a liquid outlet pipe 4 communicated with the liquid collecting tank 3, a feed inlet disposed on the front shell 1, a feed pipe 5 disposed in the feed inlet, a feed pump disposed on the feed pipe 5, a plurality of filter plate frames 6 and filter cloth bags 7 alternately arranged in sequence disposed behind the front shell 1, and activated carbon wrapped in the filter cloth bags 7, wherein a front material leakage preventing plate frame 8 is disposed between the filter plate frame 6 at the foremost end and the front shell 1, a rear material leakage preventing plate frame 9 is disposed between the filter plate frame 6 at the rearmost end and the rear shell 2, a feed hole 601 disposed at the upper end of the filter plate frame 6, discharge holes disposed at both sides of the bottom end, and a sunken filter pressing cavity 602 is disposed at both sides of any filter plate frame 6, a seepage cavity 603 is arranged between the filter pressing cavities 602 at the two sides, a plurality of uniform or irregular seepage holes 604 are arranged on the surface of the filter pressing cavity 602, the seepage holes 604 are communicated with the seepage cavity 603, the front end leakage-proof material plate frame 8 is provided with a feed pipe through hole, a feed pipe 5 passes through the feed pipe through hole and is communicated with the filter pressing cavity 602 at the right side of the frontmost filter plate frame 6, the right side end face of the front end leakage-proof material plate frame 8 is provided with a matching plate which is matched with the cavity wall shape of the filter pressing cavity 602, the left side end face of the rear end leakage-proof material plate frame 9 is provided with a matching plate which is matched with the cavity wall shape of the filter pressing cavity 602, a filter cloth bag 7 is respectively arranged between the front end leakage-proof material plate frame 8 and the frontmost filter plate frame 6, between the rear end leakage-proof material plate frame 9 and the rearmost filter plate frame 6, the front end leakage-proof material plate frame 8, the filter plate frame 6 and the rear end leakage-proof material plate frame 9 are both sides are provided with stretcher, longitudinal beams at the same height positions at the two sides of the frame, front end leak protection flitch frame 8, filter plate frame 6, rear end leak protection flitch frame 9 support respectively through the stretcher on the longeron of both sides and closely extrude in proper order, and filter plate frame 6 both sides lower extreme all communicates there is the filtrate pipe, and the filtrate pipe is provided with the valve, and filtrate pipe one end communicates to the infiltration chamber 603 of filter plate frame 6 through the discharge opening, and the other end all is connected to and corresponds side collection liquid case 3.
The discharge valve is closed, syrup is arranged in the feed pipe 5, the feed pipe 5 is provided with a feed pump for providing power for conveying the syrup, the syrup is conveyed into the pressure filtration cavity 602 on the right side of the filter plate frame 6 at the foremost end through the feed pipe of the feed pipe 5 through the feed pipe of the front end leakage-proof plate frame 8 through a hole, the syrup enters the permeation cavity 603 through the feed hole 601 at the upper end of the filter plate frame 6, when the filter pressing cavity 602 and the permeation cavity 603 of the filter plate frame 6 at the foremost end are filled with the syrup, the syrup sequentially permeates into the filter plate frame 6 at the rearmost end of the second filter plate frame 6 and the third filter plate frame 6 … …, the syrup is subjected to filter pressing through the filter plate frames 6 and the filter cloth bags 7 which are sequentially and alternately arranged and tightly extruded, activated carbon is wrapped in the filter cloth bags 7, the utility model is used for filtering, the decoloration to the syrup, the syrup after the filter-pressing is carried to corresponding side header tank 3 through the filtrate pipe, and header tank 3 intercommunication has drain pipe 4, and the syrup passes through the 4 ejection of compact of drain pipe.
In the device, a front end leakage-proof material plate frame 8 is arranged between a foremost filter plate frame 6 and a front shell 1, a rear end leakage-proof material plate frame 9 is arranged between a rearmost filter plate frame 6 and a rear shell 2, a plurality of filter plate frames 6 and filter cloth bags 7 which are sequentially and alternately arranged are tightly extruded in the syrup conveying and filter-pressing process, a feed pipe 5 is communicated into a filter-pressing cavity 602 on the right side of the foremost filter plate frame 6, the right end face of the front end leakage-proof material plate frame 8 and the left end face of the rear end leakage-proof material plate frame 9 are respectively provided with a fit plate which is matched with the peripheral cavity wall shape of the filter-pressing cavity 602, so that the extrusion faces of the filter-pressing cavity 602 on the left side of the foremost filter plate frame 6 and the rearmost filter plate frame 6 are respectively sealed, and the filter cloth bags 7 are respectively arranged between the front end leakage-proof material plate frame 8 and the foremost filter plate frame 6 and between the rear end leakage-proof material plate frame 9 and the rearmost filter plate frame 6, and the syrup raw material at the side can not leak or less leak, so that the problem of material leakage of the filter plate frame 6 of the plate-and-frame filter press during syrup conveying and filtering is solved.
The device improves and solves the problem that the syrup raw materials at the side have serious material leakage because the squeezing surfaces of the most front filtering plate frame 6 and the most rear filtering plate frame 6 squeezing cavity 602 do not have a sealing structure when the filtering plate frame 6 is directly and tightly squeezed with a casing, avoids the waste of the syrup raw materials, saves the production cost and creates economic benefits for enterprises.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
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 easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A decoloration plate frame filter press leakage-proof device comprises a frame, wherein the front end and the rear end of the frame are respectively provided with a front shell and a rear shell, two sides of the frame are provided with a liquid collecting tank, the front shell is provided with a feed inlet, a feed inlet is arranged in the feed inlet, the liquid collecting tank is communicated with a liquid outlet pipe, the decoloration plate frame filter press leakage-proof device is characterized in that the rear part of the front shell is provided with a plurality of filtering plate frames and filtering cloth bags which are sequentially and alternately arranged, wherein, a front end leakage-proof plate frame is arranged between the filtering plate frame positioned at the foremost end and the front shell, a rear end leakage-proof plate frame is arranged between the filtering plate frame positioned at the rearmost end and the rear shell, both sides of any filtering plate frame are provided with sunken filter pressing cavities, a penetration cavity is arranged between the filter pressing cavities at both sides, a plurality of seepage holes are arranged on the surface of the filter pressing cavity and communicated with the penetration cavity, the lower ends at both sides of the filtering plate frame are communicated with a filtrate pipe, one end of the filter liquid pipe is communicated to a permeation cavity of the filter plate frame, the other end of the filter liquid pipe is connected to the corresponding side liquid collecting box, the front-end leakage-proof material plate frame is provided with a feed pipe passing hole, the right-side end face of the front-end leakage-proof material plate frame is provided with a fit plate matched with the shape of the wall of the filter cavity, the left-side end face of the rear-end leakage-proof material plate frame is provided with a fit plate matched with the shape of the wall of the filter cavity, and filter cloth bags are respectively arranged between the front-end leakage-proof material plate frame and the foremost filter plate frame and between the rear-end leakage-proof material plate frame and the rearmost filter plate frame.
2. The anti-leakage device of a decolorization plate-and-frame filter press according to claim 1, wherein stretchers are disposed on both sides of the front anti-leakage plate frame, the filter plate frame and the rear anti-leakage plate frame, longitudinal beams are disposed at the same height of both sides of the frame, and the front anti-leakage plate frame, the filter plate frame and the rear anti-leakage plate frame are respectively supported on the longitudinal beams on both sides by the stretchers and are sequentially and tightly extruded.
3. The leak-proof device of a decolorization plate and frame filter press according to claim 1, wherein said feed pipe is provided with a feed pump, and is installed in the feed port, passes through the feed pipe through the hole and communicates to the filter press cavity on the right side of the frontmost filter plate frame.
4. The anti-leakage device of a decolorizing plate-and-frame filter press as claimed in claim 1, wherein activated carbon is wrapped in the filter cloth bag.
5. The leakage-proof device of a decolorizing plate-and-frame filter press as claimed in claim 2, wherein the filtering plate frame is provided with a feeding hole at the upper end and discharge holes at both sides of the bottom end, and the filtrate pipe is communicated to the seepage chamber through the discharge holes.
6. The anti-leakage device of the decolorizing plate and frame filter press as recited in claim 1, wherein the filtrate pipe is provided with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022377336.3U CN213760648U (en) | 2020-10-23 | 2020-10-23 | Material leakage prevention device of decolorizing plate-and-frame filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022377336.3U CN213760648U (en) | 2020-10-23 | 2020-10-23 | Material leakage prevention device of decolorizing plate-and-frame filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213760648U true CN213760648U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022377336.3U Active CN213760648U (en) | 2020-10-23 | 2020-10-23 | Material leakage prevention device of decolorizing plate-and-frame filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213760648U (en) |
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- 2020-10-23 CN CN202022377336.3U patent/CN213760648U/en active Active
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Address after: 456750 north of Gongye Road, Tiexi District, Qi County, Hebi City, Henan Province (production area: East of Zhonghua Road, Tiexi Industrial Zone, Qi county) Patentee after: Henan Feitian Biotechnology Co.,Ltd. Address before: 456750 north of Gongye Road, Tiexi District, Qi County, Hebi City, Henan Province Patentee before: HENAN FEITIAN AGRICULTURAL DEVELOPMENT Co.,Ltd. |