CN216963684U - Suspension type cake unloading guide device of large-scale filter press pulling plate cake unloading vibrating plate cake removing mechanism - Google Patents
Suspension type cake unloading guide device of large-scale filter press pulling plate cake unloading vibrating plate cake removing mechanism Download PDFInfo
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- CN216963684U CN216963684U CN202220337030.1U CN202220337030U CN216963684U CN 216963684 U CN216963684 U CN 216963684U CN 202220337030 U CN202220337030 U CN 202220337030U CN 216963684 U CN216963684 U CN 216963684U
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Abstract
The utility model relates to a suspension type cake unloading and guiding device of a large-scale filter press pulling plate cake unloading and vibrating plate cake stripping mechanism, which has the key points of the innovative scheme that: on the basis of the existing plate-pulling cake-discharging vibration plate cake-releasing mechanism, a suspension type cake-discharging guide-falling device is additionally arranged, and comprises a guide-falling plate hook and a cake-discharging guide-falling plate; a plurality of cake unloading guide plates are hung on two sides of the filter press and block the lower parts of two sides of the filter plate; when the plate pulling, cake discharging and vibrating plate is used for cake separation, the cake discharging and guiding plate can guide filter cake fragments on two sides of the filter plate to vertically fall, so that part of the filter cake fragments are prevented from scattering; when the filtering mechanism is used for maintaining and replacing a quick-wear part, the cake unloading guide plate can be taken down; the structure is simple, the installation and the disassembly are convenient, and the cake unloading and guiding effect is obvious; the technical problems that due to the fact that a large-scale filter press is high and large, and vibration force of a vibration plate for cake separation is dispersed, fragments of filter cakes on two sides of a filter plate are scattered outside a belt conveyor, and the field environmental sanitation and the recovery rate of the product filter cakes are affected are solved; the environment-friendly performance of the plate pulling, cake discharging, vibrating and cake releasing mechanism is improved, the field cleaning amount is reduced, and the loss and the efficiency are reduced.
Description
Technical Field
The utility model belongs to the technical field of large-scale automatic filter presses (patent classification number B01D 25/12), and relates to a cake discharging and guiding device of a plate pulling and cake discharging vibration plate disengaging mechanism.
Background
The filter press is a pressurized filtering device with multiple filtering chambers operated intermittently; the automatic filter press is a filter press which is integrated mechanically, electrically and hydraulically and intelligently controlled by a PLC (programmable logic controller); a large automatic filter press, which is an automatic filter press with an effective filter area of more than 750 m, filter plate sizes of 2000mm × 2000mm and a length of more than 13 m; the filter mainly comprises a double-beam frame, a filter plate pressing mechanism, a multi-filter chamber filtering mechanism, a turning plate liquid receiving mechanism, a pulling plate cake unloading and shaking plate cake removing mechanism, a filter cloth cleaning mechanism and a PLC program control system; the method is suitable for automatic solid-liquid separation of various viscous suspension materials (namely, a mixture of liquid and solid particles).
The device mainly comprises a plate pulling driving motor, a double-plate pulling trolley and a guide rail thereof, a chain transmission device, a pneumatic vibrating plate device, a sensor and the like; the pull plate trolley comprises a trolley and a manipulator (comprising a pull plate driving lever assembly, a grabbing plate driving lever assembly and a torsion spring); the chain transmission device comprises a three-chain wheel long shaft (a driving shaft and a chain wheel), a single chain wheel short shaft (a driven shaft and a chain wheel), a driving short single chain and a transmission long double chain. The plate pulling, cake discharging and vibrating plate cake releasing mechanism automatically pulls the filter plates and the cake discharging one by one and vibrates the filter plates to assist in cake releasing, and filter cakes fall onto a conveying belt of a belt conveyor below a filter press by means of dead weight.
The existing plate pulling, cake discharging, vibrating and cake releasing mechanism has the following defects: the large filter press is tall and big, and vibration force generated by cake stripping of the vibration plate is dispersed, so that part of filter cake fragments at the lower parts of two sides of the filter plate are scattered outside a conveying belt of a belt conveyor, the field environmental sanitation is influenced, the field cleaning workload is increased, and the recovery rate of the filter cake as an intermediate product (namely, part of product filter cake is lost) is influenced; if the cake discharging and guiding devices are fixed on the two sides of the filter press, the maintenance of the filtering mechanism with multiple filter chambers and the replacement of wearing parts are influenced, so that users of large-scale filter presses urgently require to additionally arrange the cake discharging and guiding devices which are convenient to disassemble so as to protect the environment, keep the sanitation, reduce the loss and improve the efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the existing plate-pulling cake-discharging and cake-vibrating plate-releasing mechanism, solve the technical problems that the field environmental sanitation and the product type filter cake recovery rate are influenced because partial filter cake fragments at two sides of a filter plate are scattered outside a conveyor belt of a belt conveyor due to the high and large size of a large-sized filter press and the vibration force of the vibrating plate-releasing and cake-vibrating plate is dispersed, and provide a suspension type cake-discharging guide-falling device of the plate-pulling cake-discharging and cake-vibrating plate-releasing mechanism of the large-sized filter press.
The utility model solves the problems of the prior art and adopts the innovative technical scheme that: a suspension type cake discharging and guiding device (hereinafter, suspension type cake discharging and guiding device) of a large-scale filter press pulling plate cake discharging and vibrating plate cake releasing mechanism has the main points of the overall technical scheme that compared with the prior art, the innovative overall structure has the prominent substantive characteristics that: on the basis of the existing cake-removing mechanism of the pulling plate, cake-unloading vibrating plate and cake-removing mechanism, a suspension type cake-unloading guide-falling device is additionally arranged, and comprises a guide-falling plate hook and a cake-unloading guide-falling plate, and the hanging type cake-unloading guide-falling device is made of stainless steel materials; a plurality of cake unloading guide plates are hung at two sides of the filter press and block the lower parts of two sides of the filter plate, so that filter cake fragments vertically fall onto a conveyor belt of a belt conveyor below the filter press; the structure is simple, the installation and the disassembly are convenient, and the cake unloading and guiding effect is obvious; therefore, the technical problems that due to the fact that a large-scale filter press is high and large, vibration force generated by the vibration plate for removing filter cakes is dispersed, partial filter cake fragments on two sides of the filter plate are scattered outside a conveying belt of a belt conveyor, and the field environmental sanitation and the recovery rate of product filter cakes are affected are solved.
The specific design scheme of the utility model is as follows: (1) the guide falling plate hook is a hook similar to a B shape, the hook is a right-angle flat-bottom hook, and the size of the hook corresponds to that of the square hanging hole of the cake discharging guide falling plate; (2) the cake discharging and guiding plate is a rectangular cake discharging and guiding plate, the length of the cake discharging and guiding plate is 1/4 of the total distance (namely the maximum distance between the thrust plate and the push plate) after all the filter plates are pulled open, the width of the cake discharging and guiding plate is 1/2 of the height of the filter plates, the peripheries of the cake discharging and guiding plate are provided with guide plate folding edges for strengthening rigidity, the guide plate folding edges adjacent to four corners are welded with each other, and the edges of the cake discharging and guiding plate folding edges are provided with double square hanging holes.
The connection relation of the main parts of the utility model is as follows: for convenience of explanation, a main beam closely related to the suspension type cake unloading and guiding device is additionally arranged; (1) assembling the suspension type cake unloading and guiding device: the cake discharging guide plate is hung on the hook of the double guide plate to form a hanging cake discharging guide device; (2) the general assembly of the suspension type cake unloading and guiding device: the four suspension type cake discharging and guiding devices are spliced into a group, the hooks of the guide falling plates of the two groups of suspension type cake discharging and guiding devices are welded on the bottom surfaces of the double main beams at the two sides of the filter press at intervals respectively, and the lower parts at the two sides of all the filter plates are blocked by the two groups of cake discharging and guiding falling plates; when the plate is pulled, the cake discharging and vibrating plate is used for discharging cakes, the cake discharging and guiding plate guides filter cake fragments to vertically fall, and partial filter cake fragments on two sides of the filter plate can be effectively prevented from scattering outside a conveying belt of a belt conveyor; when the filtering mechanism is used for maintaining and replacing the quick-wear part, the cake discharging guide plate is taken down, and the installation and the disassembly are convenient.
The suspension type cake discharging and guiding device of the large-scale filter press pulling plate cake discharging and vibrating plate cake removing mechanism has the remarkable advantages of simple structure, convenience in mounting and dismounting, good cake discharging and guiding effect, high product recovery rate, environmental protection and sanitation; the filter cake unloading guide device has the advantages that the suspension type cake unloading guide device is additionally arranged and suspended on two sides of the filter press to block the lower parts of two sides of the filter plate, filter cake fragments are guided to vertically fall, partial filter cake fragments on two sides of the filter plate are effectively prevented from scattering, the site environmental sanitation is protected, the site cleaning workload is reduced, the recovery rate of product filter cakes is improved, and the requirements of large-scale filter press users on environmental protection, sanitation, loss reduction and efficiency improvement are met.
Drawings
FIG. 1 is a schematic front view of a suspended cake discharging and guiding device according to the present invention.
Fig. 2 is a left side schematic view of the suspension type cake discharging and guiding device of the utility model.
Fig. 3 is a schematic view of a cake discharging and guiding plate of the suspension type cake discharging and guiding device of the utility model.
FIG. 4 is a schematic view of a hanging type cake discharging guide device of the present invention.
FIG. 5 is a schematic view of the assembly of the suspension cake discharging and guiding device of the present invention and the corresponding large-scale filter press and belt conveyer.
Reference numerals: 1-a guide plate hook, 2-a cake discharge guide plate, 3-a square hanging hole, 4-a guide plate edge fold, 5-a hook, 6-a suspension type cake discharge guide device (a suspension type cake discharge guide device or the utility model for short) of a large-scale filter press pulling plate cake discharge vibrating plate cake removing mechanism, 7-a main beam, 8-a filter plate, 9-a thrust plate, 10-a push plate, 11-a pulling plate cake discharge vibrating plate cake removing mechanism and 12-a belt conveyor.
Detailed Description
The technical solution of the embodiment of the present invention is described below with reference to the accompanying drawings in an embodiment of a suspended cake discharging and guiding device of a plate-pulling, cake-discharging, vibrating and cake-releasing mechanism of a large-scale filter press, and the described embodiment is only a part of the preferred embodiment of the present invention, but not all embodiments. All other embodiments, which are not inventive, such as a suspended cake discharging and guiding device with a similar structure and the same suspension manner of the cake discharging and guiding plate, are within the protection scope of the present invention.
Example 1
A suspension type cake unloading and guiding device 6 (suspension type cake unloading and guiding device for short) of a large-scale filter press pulling plate cake unloading and vibrating plate cake removing mechanism has the main points of the innovative general implementation scheme that: on the basis of the existing cake-removing mechanism of the pulling plate, cake-unloading vibrating plate and cake-removing mechanism, a suspension type cake-unloading guide-falling device 6 is additionally arranged, and comprises a guide-falling plate hook 1 and a cake-unloading guide-falling plate 2 which are made of stainless steel materials; a plurality of cake unloading guide plates 2 are hung on two sides of the filter press and block the lower parts of two sides of the filter plates 8, so that filter cake fragments vertically fall onto a conveying belt of a belt conveyor 12 below the filter press; the structure is simple, the installation and the disassembly are convenient, and the cake unloading and guiding effect is obvious; therefore, the technical problems that due to the fact that a large-scale filter press is high and large, vibration force of a vibration plate for cake separation is dispersed, fragments of filter cakes on two sides of the filter plate 8 are scattered outside a conveying belt of the belt conveyor 12, and the field environmental sanitation and the recovery rate of the product filter cakes are influenced are solved; specific embodiments are described in detail below.
The guide falling plate hook 1 is a hook similar to a B shape, the hook 5 is a right-angle flat-bottom hook, and the size of the hook 5 corresponds to the size of the square hanging hole 3 of the cake discharging guide falling plate 2; a plurality of guide-falling plate hooks 1 are respectively welded on the bottom surfaces of double main beams 7 at two sides of the filter press at intervals, and the distance between the double guide-falling plate hooks 1 corresponds to the distance between the double square hanging holes 3 of the cake discharging guide-falling plate 2; for hanging the cake discharging and guiding plate 2.
The cake discharging and guiding plate 2 is a rectangular cake discharging and guiding plate 2, the length of the cake discharging and guiding plate 2 is 1/4 of the total distance (namely the maximum distance between the thrust plate 9 and the push plate 10) after all the filter plates 8 are pulled open, the width of the cake discharging and guiding plate 2 is 1/2 of the height of the filter plates 8, the peripheries of the cake discharging and guiding plate 2 are provided with guide plate folding edges 4 for strengthening rigidity, the guide plate folding edges 4 adjacent to four corners are mutually welded, and the edges of the cake discharging and guiding plate 2 are provided with two square hanging holes 3; the cake discharging guide plate 2 is hung on the double guide plate hook 1; used for blocking the lower parts of the two sides of the filter plate 8, guiding filter cake fragments to vertically fall and preventing partial filter cake fragments on the two sides of the filter plate 8 from scattering.
Assembly of the suspension type cake discharging and guiding device 6: four suspension type cake discharging guide and drop devices 6 are spliced into a group, the guide and drop plate hooks 1 of two groups of suspension type cake discharging guide and drop devices 6 are alternately welded on the bottom surfaces of double main beams 7 at two sides of the filter press respectively, and the two groups of cake discharging guide and drop plates 2 block the lower parts at two sides of all filter plates 8; when the plate pulling, cake discharging, vibrating and cake releasing mechanism 11 works, the cake discharging and guiding plate 2 guides filter cake fragments to vertically fall, and partial filter cake fragments on two sides of the filter plate 8 can be effectively prevented from falling outside a conveying belt of the belt conveyor 12; when the filtering mechanism is maintained and the quick-wear part is replaced, the cake discharging guide plate 2 is taken down, and the installation and the disassembly are convenient.
The suspension type cake discharging and guiding device 6 of the large-scale filter press pulling plate cake discharging and vibrating plate cake removing mechanism has the advantages of simple structure, convenience in mounting and dismounting, good cake discharging and guiding effect, high product recovery rate, environmental protection and sanitation; the filter cake unloading and guiding device has the advantages that the suspension type cake unloading and guiding devices 6 are additionally arranged, are suspended on two sides of the filter press, block the lower parts of two sides of the filter plate 8, guide filter cake fragments to vertically fall, effectively prevent partial filter cake fragments on two sides of the filter plate 8 from scattering, protect the field environmental sanitation, reduce the field cleaning workload, improve the recovery rate of product filter cakes, and meet the requirements of large-scale filter press users on environmental protection, sanitation, loss reduction and efficiency improvement.
Claims (1)
1. A suspension type cake discharging and guiding device of a large-scale filter press pulling plate cake discharging vibrating plate cake releasing mechanism, which is called suspension type cake discharging and guiding device for short, comprises a guide falling plate hook and a cake discharging and guiding falling plate, and is made of stainless steel materials; the method is characterized in that: the guide falling plate hook is a hook similar to a B shape, the hook is a right-angle flat-bottom hook, and the size of the hook corresponds to that of the square hanging hole of the cake discharging guide falling plate; the cake discharging and guiding plate is a rectangular cake discharging and guiding plate, the length of the cake discharging and guiding plate is 1/4 of the total distance after all filter plates are pulled open, the width of the cake discharging and guiding plate is 1/2 of the height of the filter plates, the periphery of the cake discharging and guiding plate is provided with guide plate folding edges for strengthening rigidity, the guide plate folding edges adjacent to four corners are welded with each other, and the edges of the cake discharging and guiding plate folding edges are provided with double square hanging holes; the interconnection relationship is: the cake discharging guide plate is hung on the hook of the double guide plate to form a hanging cake discharging guide device; the four suspension type cake discharging and guiding devices are spliced into a group, the hooks of the guide falling plates of the two groups of suspension type cake discharging and guiding devices are welded on the bottom surfaces of the double main beams at the two sides of the filter press at intervals respectively, and the lower parts at the two sides of all the filter plates are blocked by the two groups of cake discharging and guiding falling plates; when the plate is pulled, the cake discharging and vibrating plate is used for discharging cakes, the cake discharging and guiding plate can guide filter cake fragments to vertically fall, and partial filter cake fragments on two sides of the filter plate are prevented from scattering outside a conveying belt of a belt conveyor; when the filtering mechanism is used for maintaining and replacing the quick-wear part, the cake unloading guide plate can be taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220337030.1U CN216963684U (en) | 2022-02-20 | 2022-02-20 | Suspension type cake unloading guide device of large-scale filter press pulling plate cake unloading vibrating plate cake removing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220337030.1U CN216963684U (en) | 2022-02-20 | 2022-02-20 | Suspension type cake unloading guide device of large-scale filter press pulling plate cake unloading vibrating plate cake removing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216963684U true CN216963684U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220337030.1U Active CN216963684U (en) | 2022-02-20 | 2022-02-20 | Suspension type cake unloading guide device of large-scale filter press pulling plate cake unloading vibrating plate cake removing mechanism |
Country Status (1)
| Country | Link |
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| CN (1) | CN216963684U (en) |
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2022
- 2022-02-20 CN CN202220337030.1U patent/CN216963684U/en active Active
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