CN214913698U - Van-type filter press with conveying structure - Google Patents
Van-type filter press with conveying structure Download PDFInfo
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- CN214913698U CN214913698U CN202121584773.0U CN202121584773U CN214913698U CN 214913698 U CN214913698 U CN 214913698U CN 202121584773 U CN202121584773 U CN 202121584773U CN 214913698 U CN214913698 U CN 214913698U
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Abstract
The utility model discloses a van-type pressure filter from area transport structure, including support, base, filter plate moving mechanism and material conveying mechanism, the support mounting is in the upper end of base, and the filter plate is placed on the support, and filter plate moving mechanism installs on the support, and filter plate moving mechanism includes sprocket combination, sprocket drive mechanism and travelling car, sprocket combination is connected by sprocket, chain and is constituteed, and material conveying mechanism includes conveyer belt, supplementary roller, support roller combination, conveyer belt drive mechanism and transmission roller, the utility model discloses can realize solid-liquid separation, realize the unified collection, the processing to solid waste, simplified pressure filter and supplementary mechanism's installation simultaneously, reduced use cost.
Description
Technical Field
The utility model relates to a van-type pressure filter from taking transport structure.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device.
Filter presses fall into the following broad categories:
a plate-and-frame filter press (plate-and-frame filter press) is composed of a group of filter chambers formed by alternately arranged filter plates and filter frames. The surface of the filter plate is provided with grooves, and the convex parts of the grooves are used for supporting the filter cloth. The filter frame and the filter plate have through holes on their corners to form complete passage for introducing suspension, washing water and filtrate, and the two sides of the filter frame and the plate have handles supported on the cross beam to hold the filter frame and the plate tightly. The filter cloth between the plate and the frame plays the role of a sealing gasket. The suspension is pressed into the filter chamber by the feed pump to form a filter residue on the filter cloth until the filter chamber is filled. The filtrate passes through the filter cloth and flows to the corner channel of the plate frame along the groove of the filter plate, and is discharged in a centralized way. After filtering, clean water can be introduced to wash filter residues. After the washing, compressed air may be introduced to remove the remaining washing liquid. And then opening the filter press to discharge filter residues, cleaning the filter cloth, re-compacting the plate and the frame, and starting the next working cycle. The plate-and-frame filter press is suitable for suspensions with filter residue having a high compressibility or nearly incompressible filter residue. Suitable suspensions generally have a solids concentration of less than 10%, an operating pressure of generally 0.3 to 0.6 MPa, in particular up to 3 MPa or more. The filtering area can be increased or decreased according to the number of the used plate frames. The plate frame is usually square, the length of the inner side of the filter frame is 200-2000 mm, the thickness of the frame is 16-80 mm, and the filter area is 0.5-1200 square meters. The plate and the frame are pressed tightly by a manual screw, an electric screw, hydraulic pressure and the like. The panels and frames are made of wood, cast iron, cast steel, stainless steel, polypropylene, rubber, and the like.
The structure and the working principle of the chamber filter press are similar to those of a plate-and-frame filter press, and the difference lies in that the two sides of the filter plates are recessed, every two filter plates are combined into a chamber-shaped filter chamber, the filter frame is omitted, and a circular hole suspension liquid flows into each filter chamber from the circular hole suspension liquid. Such filters are suitable for suspensions which require filtration at relatively high pressures without the filter residue needing to be washed.
And thirdly, the filter plates of the vertical filter press are horizontally and vertically superposed to form a group of filter chambers, so that the floor area is small. The continuous filter belt is adopted, after filtration is completed, the filter belt is moved to carry out slag unloading and filter belt cleaning, and the operation is automatic. The filter press has wide application range and simple structure. The plate and the frame are compressed and pulled open, the slag is discharged, and the filter cloth is cleaned, so that the automatic operation can be realized, and the large-scale development of the filter press is facilitated. After the elastic rubber diaphragm is additionally arranged in the filtering chamber of the filter press, high-pressure water or compressed air can be used for compressing filter residues by means of the rubber diaphragm after filtering is finished, so that the filter residues are further squeezed and drained, the filtering chamber with the variable volume and the compressed filter residues are formed, and the pressure of the filtering chamber can reach 1-2 MPa.
The belt filter press is widely used for sludge dewatering in the industries of municipal sewage treatment, chemical industry, oil refining, metallurgy, papermaking, tanning, food, coal washing, printing and dyeing and the like, and the belt filter press can continuously operate, has high automation degree, saves energy, has high efficiency, is convenient to use and maintain, and is ideal equipment for sludge dewatering.
The processing mode of the wastes such as blocky sludge and the like generated in the working process of the existing filter press is that one type of the wastes directly falls down, the wastes are loaded away through a forklift, one type of the wastes directly falls on a conveying device and is conveyed and moved away through the conveying device, the existing conveying device and a filter press main body are separately designed, the conveying device is selected and installed after the filter press is installed, the matching problem of the installation position or the size frequently occurs in the installation and use process, meanwhile, the installation of the conveying device needs a large amount of time and the use cost, the existing filter press and a matched mechanism thereof need to be improved, and the problem encountered at present is solved by researching and developing a filter press with a conveying structure.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a convenient to use, easy operation can realize solid-liquid separation, realizes having simplified pressure filter and complementary unit's installation simultaneously to solid waste's unified collection, processing, has reduced use cost, has practicality and uses the extensive van-type pressure filter from taking transport structure.
In order to solve the above problem, the utility model adopts the following technical scheme:
a van-type filter press with a conveying structure comprises a support, a base, a filter plate moving mechanism and a material conveying mechanism, wherein the support is installed at the upper end of the base, the filter plate is placed on the support, the filter plate moving mechanism is installed on the support, the filter plate moving mechanism comprises a chain wheel combination, a chain wheel transmission mechanism and a moving trolley, the chain wheel combination is formed by connecting chain wheels and chains, two sides of the support are respectively provided with a supporting plate, a first cross beam and a second cross beam are installed on the supporting plates, the chain wheels are arranged at two ends of the first cross beam and the second cross beam, one end of the chain wheel is connected with the chain wheel transmission mechanism, the chains penetrate through the first cross beam and the second cross beam, the moving trolley is installed on the first cross beam and is connected with the chains, the material conveying mechanism is installed on the base, and the material conveying mechanism comprises a conveying belt, an auxiliary roller, a supporting roller combination, a conveying belt transmission mechanism and a transmission roller, one end of the transmission roller is connected with a transmission mechanism of the conveyer belt, the conveyer belt is arranged around the support roller combination and the transmission roller, and the auxiliary roller is arranged at the lower end of the conveyer belt.
Preferably, the supporting roller combination consists of three rollers, and the three rollers form a V-shaped structure.
The arrangement is convenient for the massive waste to approach to the middle of the conveying belt, and the massive waste cannot be scattered everywhere, so that the waste is guaranteed to be sent out from the conveying belt.
Preferably, the upper end of the base is provided with a chute which is obliquely arranged from two sides to the middle, and the middle of the chute is open.
The arrangement enables the blocky waste materials dropped from the filter plates to accurately fall on the conveying belt.
Preferably, handles are arranged on two sides of the filter plate and placed on the support, each handle comprises a reinforcing rib and a supporting structure, the supporting structure is fixedly connected with the filter plate, the supporting structure is of an L-shaped structure, and the reinforcing ribs are of an arc-shaped structure.
The filter plate is convenient to fix due to the arrangement, so that the movable trolley can push the filter plate to move.
The utility model has the advantages that: convenient to use, easy operation can realize solid-liquid separation, realizes the unified collection, the processing to solid waste, has simplified the installation of pressure filter and complementary unit simultaneously, has reduced use cost, has practicality and the universality of use.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of A-A of the present invention;
the automatic feeding device comprises a support 1, a base 2, a conveyer belt 3, an auxiliary roller 4, a filter plate 5, a handle 6, a chain wheel combination 7, a support roller combination 8, a conveyer belt conveying mechanism 9, a chain wheel transmission mechanism 10, a movable trolley 11, a feeding port 12, a discharging tank 13, a reinforcing rib 14, a supporting structure 15, a supporting plate 16, a cross beam I17, a cross beam II 18, a filter plate support 19, a transmission roller 20, a pressing plate 21 and a hydraulic transmission mechanism 22.
Detailed Description
Referring to fig. 1 to 3, a van-type filter press with a self-carrying conveying structure comprises a support 1, a base 2, a filter plate 5, a filter plate moving mechanism and a material conveying mechanism, wherein the support 1 is installed at the upper end of the base 2, the filter plate 5 is placed on the support 1, the filter plate moving mechanism is installed on the support 1, the filter plate moving mechanism comprises a chain wheel combination 7, a chain wheel transmission mechanism 10 and a moving trolley 11, the chain wheel combination is formed by connecting chain wheels and chains, support plates 16 are arranged on two sides of the support 1, a first cross beam 17 and a second cross beam 18 are installed on the support plates 16, the chain wheels are arranged at two ends of the first cross beam 17 and the second cross beam 18, one end of the chain wheel is connected with the chain wheel transmission mechanism 10, the chains pass through the first cross beam 17 and the second cross beam 18, the moving trolley 11 is installed on the first cross beam 17, the moving trolley 11 is connected with the chains, the material conveying mechanism is installed on the base 2, the material conveying mechanism comprises a conveying belt 3, an auxiliary roller 4, a supporting roller combination 8, a conveying belt transmission mechanism 9 and a transmission roller 20, one end of the transmission roller 20 is connected with the conveying belt transmission mechanism 9, the conveying belt 3 surrounds the supporting roller combination 8 and the transmission roller 20, and the auxiliary roller 4 is arranged at the lower end of the conveying belt 3.
Further, the supporting roller assembly 8 is composed of three rollers, and the three rollers form a V-shaped structure.
Further, a chute 13 is installed at the upper end of the base 2, the chute 13 is obliquely arranged from two sides to the middle, and the middle of the chute 13 is open.
Further, handles 6 are arranged on two sides of the filter plate 5, the handles 6 are placed on the support 1, each handle 6 comprises a reinforcing rib 14 and a supporting structure 15, the supporting structures 15 are fixedly connected with the filter plate 5, the supporting structures 15 are of L-shaped structures, and the reinforcing ribs 14 are of arc-shaped structures.
Furthermore, a filter plate support 19 and a hydraulic transmission mechanism 22 are respectively installed at two ends of the support 1, a feed port 12 is arranged on the filter plate support 19, and one end of the hydraulic transmission mechanism 22 is connected with a pressing plate 21.
The utility model discloses during the use, place two liang of filter plates on the support relatively, then hydraulic drive mechanism work, make the clamp plate remove the extrusion filter plate, pending mixed waste liquid is got into the cavity that forms between the filter plate by the feed inlet afterwards, the liquid material filters through the filter plate and discharges, after reaching certain time, the discarded object between the filter plate is extruded and is condensed the piece back, hydraulic drive mechanism drives the briquetting and moves back, chain wheel drive mechanism drives the travelling car work afterwards, travelling car pulling handle removes, make adjacent filter plate separation, the discarded object that agglomerates falls in the process of filter plate separation, drop to the conveyer belt through the chute, the conveyer belt passes through the effect of conveyer belt transport mechanism and takes solid-state waste out by the lower extreme of pressure filter; the above steps are repeated.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides a from van-type pressure filter of taking transport structure which characterized in that: the filter plate moving mechanism comprises a chain wheel combination, a chain wheel transmission mechanism and a moving trolley, wherein the chain wheel combination is formed by connecting chain wheels and chains, supporting plates are arranged on two sides of the support, a first cross beam and a second cross beam are arranged on the supporting plates, the chain wheels are arranged at two ends of the first cross beam and the second cross beam, one end of the chain wheel is connected with the chain wheel transmission mechanism, the chains penetrate through the first cross beam and the second cross beam, the moving trolley is arranged on the first cross beam and is connected with the chains, the material conveying mechanism is arranged on the base, the material conveying mechanism comprises a conveying belt, an auxiliary roller, a supporting roller combination, a conveying belt transmission mechanism and a transmission roller, one end of the transmission roller is connected with the conveying belt transmission mechanism, the conveyer belt encircles the supporting roller combination and the transmission roller, and the auxiliary roller is arranged at the lower end of the conveyer belt.
2. The chamber filter press with conveying structure as claimed in claim 1, wherein: the supporting roller combination is composed of three rollers, and the three rollers form a V-shaped structure.
3. The chamber filter press with conveying structure as claimed in claim 1, wherein: the upper end of the base is provided with a chute which is obliquely arranged from two sides to the middle, and the middle of the chute is open.
4. The chamber filter press with conveying structure as claimed in claim 1, wherein: handles are arranged on two sides of the filter plate and placed on the support, each handle comprises a reinforcing rib and a supporting structure, the supporting structure is fixedly connected with the filter plate, the supporting structure is of an L-shaped structure, and the reinforcing ribs are of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584773.0U CN214913698U (en) | 2021-07-13 | 2021-07-13 | Van-type filter press with conveying structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121584773.0U CN214913698U (en) | 2021-07-13 | 2021-07-13 | Van-type filter press with conveying structure |
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| Publication Number | Publication Date |
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| CN214913698U true CN214913698U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121584773.0U Active CN214913698U (en) | 2021-07-13 | 2021-07-13 | Van-type filter press with conveying structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4275779A1 (en) * | 2022-05-12 | 2023-11-15 | Metso Outotec Finland Oy | Discharge arrangement and method for horizontal filtration equipment and horizontal filtration equipment |
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2021
- 2021-07-13 CN CN202121584773.0U patent/CN214913698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4275779A1 (en) * | 2022-05-12 | 2023-11-15 | Metso Outotec Finland Oy | Discharge arrangement and method for horizontal filtration equipment and horizontal filtration equipment |
| WO2023218129A1 (en) * | 2022-05-12 | 2023-11-16 | Metso Outotec Finland Oy | Discharge arrangement and method for horizontal filtration equipment and horizontal filtration equipment |
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