CN220609414U - Filter cloth centering device of phosphoric acid production belt filter - Google Patents
Filter cloth centering device of phosphoric acid production belt filter Download PDFInfo
- Publication number
- CN220609414U CN220609414U CN202322245311.1U CN202322245311U CN220609414U CN 220609414 U CN220609414 U CN 220609414U CN 202322245311 U CN202322245311 U CN 202322245311U CN 220609414 U CN220609414 U CN 220609414U
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- phosphoric acid
- acid production
- baffle
- belt filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004744 fabric Substances 0.000 title claims abstract description 43
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910000147 aluminium phosphate Inorganic materials 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 150000003016 phosphoric acids Chemical class 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtering Materials (AREA)
Abstract
The utility model relates to the technical field of phosphoric acid processing equipment, in particular to a filter cloth centering device of a phosphoric acid production belt filter, which comprises a positioning handle, wherein a baffle assembly is arranged at the top of the positioning handle, one side of the positioning handle is provided with a distance adjusting assembly, the baffle assembly comprises a main rod, an outer sleeve is sleeved on the outer side of the main rod, a filling layer is arranged between the inner side of the outer sleeve and the outer wall of the main rod, a rotating shaft is arranged at the bottom end of the main rod, and the bottom end of the rotating shaft is rotatably connected with the top of the positioning handle through a bearing. In this phosphoric acid production belt filter cloth centering ware, can realize the rolling fit with the filter cloth through the baffle subassembly that sets up wherein, in filter cloth transportation process, carry out centering operation with it through the baffle subassembly is spacing, changes rolling friction into by sliding friction between baffle subassembly and the filter cloth, avoids the filter cloth to use for a long time and causes wearing and tearing, also avoids the damage of baffle subassembly, improves its life, has reduced the cost of equipment maintenance.
Description
Technical Field
The utility model relates to the technical field of phosphoric acid processing equipment, in particular to a filter cloth centering device of a phosphoric acid production belt filter.
Background
In phosphoric acid production and processing, the belt filter is required to be filtered, in the working process of the filter, the filter cloth is required to be subjected to centering operation, the baffle plate of the existing filter cloth centering device is in use and is in sliding friction with the filter cloth, the filter cloth is easy to damage after long-time use and the abrasion of the baffle plate are caused, the service cycle of the baffle plate is short, and therefore shutdown loss is caused, the maintenance cost of equipment is improved, and the labor intensity of maintenance personnel is improved.
Disclosure of Invention
The utility model aims to provide a filter cloth centering device of a phosphoric acid production belt filter, which aims to solve the problems that the baffle plate of the conventional filter cloth centering device provided in the background art is in sliding friction with filter cloth in use, and the filter cloth is easy to damage and abrade after long-time use.
In order to achieve the above purpose, the utility model provides a filter cloth centering device of a phosphoric acid production belt filter, which comprises a positioning handle, wherein a baffle assembly is arranged at the top of the positioning handle, one side of the positioning handle is provided with a distance adjusting assembly, the baffle assembly comprises a main rod, an outer sleeve is sleeved on the outer side of the main rod, a filling layer is arranged between the inner side of the outer sleeve and the outer wall of the main rod, a rotating shaft is arranged at the bottom end of the main rod, and the bottom end of the rotating shaft is rotatably connected with the top of the positioning handle through a bearing.
Preferably, the outer sleeve is made of rubber materials, the outer wall of the main rod is of an inwards concave cambered surface structure, and cotton wool materials are arranged in the filling layer.
Preferably, a fluorescent head is arranged at the top of the baffle assembly, and a fluorescent coating is arranged on the outer wall of the fluorescent head.
Preferably, the distance adjusting assembly comprises a shell, a screw rod is arranged in the shell, a screw rod sliding block is arranged on the screw rod, a strip-shaped hole is formed in the outer wall of the shell, a connecting rod is arranged on one side of the screw rod sliding block, and the connecting rod penetrates through the strip-shaped hole and is connected with the outer wall of the positioning handle.
Preferably, one end of the screw is driven to rotate by a motor.
Preferably, the whole of baffle subassembly is the cylinder structure, distance adjustment subassembly is the level setting, baffle subassembly is vertical setting.
Preferably, the width of the connecting rod is matched with the width of the strip-shaped hole, and the connecting rod can move along the strip-shaped hole in a linear mode.
Compared with the prior art, the utility model has the beneficial effects that:
in this phosphoric acid production belt filter cloth centering ware, can realize the rolling fit with the filter cloth through the baffle subassembly that sets up wherein, in filter cloth transportation process, carry out centering operation with it through the baffle subassembly is spacing, changes rolling friction into by sliding friction between baffle subassembly and the filter cloth, avoids the filter cloth to use for a long time and causes wearing and tearing, also avoids the damage of baffle subassembly, improves its life, has reduced the cost of equipment maintenance.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a baffle assembly according to the present utility model;
fig. 3 is a schematic structural view of a distance adjusting assembly according to the present utility model.
The meaning of each reference sign in the figure is:
1. a positioning handle; 2. a baffle assembly; 21. a main rod; 211. a rotating shaft; 22. a jacket; 23. a filling layer; 3. a fluorescent head; 4. a distance adjustment assembly; 41. a housing; 42. a screw rod; 43. a screw rod sliding block; 44. a motor; 45. a connecting rod; 46. and a strip-shaped hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a filter cloth centering device of a phosphoric acid production belt filter, which comprises a positioning handle 1, wherein the top of the positioning handle 1 is provided with a baffle assembly 2 for centering a filter cloth, one side of the positioning handle 1 is provided with a distance adjusting assembly 4 for adjusting the horizontal position of the baffle assembly 2, the baffle assembly 2 comprises a main rod 21, the outer side of the main rod 21 is sleeved with an outer sleeve 22, a filling layer 23 is arranged between the inner side of the outer sleeve 22 and the outer wall of the main rod 21, the bottom end of the main rod 21 is provided with a rotating shaft 211, the bottom end of the rotating shaft 211 is rotatably connected with the top of the positioning handle 1 through a bearing, and when the filter cloth passes through the outer side of the baffle assembly 2, rolling friction is formed between the filter cloth and the baffle assembly 2 to drive the baffle assembly 2 to integrally rotate without generating sliding friction, so that the abrasion of the baffle assembly 2 is reduced.
In this embodiment, the outer sleeve 22 is made of rubber material, the outer wall of the main rod 21 is of an inward concave cambered surface structure, and the filling layer 23 is internally provided with cotton wool material, so that the deformation capability of the outer sleeve 22 can be improved, and when the filter cloth generates pressure to the outer sleeve 22, a certain pressure can be weakened through deformation, so that the baffle assembly 2 is prevented from being worn.
Specifically, the fluorescent head 3 is installed at the top of the baffle plate assembly 2, and a fluorescent coating is arranged on the outer wall of the fluorescent head 3 and used for prompting the position of the baffle plate assembly 2 when light rays are poor, so that the fluorescent head is convenient for users to observe.
Further, the distance adjusting assembly 4 comprises a shell 41, a screw rod 42 is arranged in the shell 41, a screw rod sliding block 43 is arranged on the screw rod 42, a strip-shaped hole 46 is formed in the outer wall of the shell 41, a connecting rod 45 is arranged on one side of the screw rod sliding block 43, the connecting rod 45 penetrates through the strip-shaped hole 46 and is connected with the outer wall of the positioning handle 1, the screw rod 42 rotates to drive the screw rod sliding block 43 to move, and then the positioning handle 1 is driven to horizontally move, so that stable adjustment of the position of the baffle assembly 2 is realized.
Further, one end of the screw 42 is driven to rotate by a motor 44, so that the screw 42 can rotate stably.
Further, the whole of baffle assembly 2 is the cylinder structure, and distance adjustment assembly 4 is the level setting, and baffle assembly 2 is vertical setting.
Further, the width of the connecting rod 45 is adapted to the width of the bar-shaped hole 46, and the connecting rod 45 can move linearly along the bar-shaped hole 46, so that the baffle assembly 2 can move stably in the horizontal direction.
When the filter cloth centering device of the belt filter for phosphoric acid production is used, the device is stably placed, the shell 41 of the distance adjusting component 4 is fixed in a workshop, the motor 44 drives the screw rod 42 to rotate, the screw rod 42 is further driven to rotate, the screw rod sliding block 43 is further driven to move, the positioning handle 1 is further driven to horizontally move, the stable adjustment of the position of the baffle component 2 is realized, the baffle component 2 is adjusted to the side edge of the filter cloth and is attached to the edge of the filter cloth, the filter cloth is centered by the baffle component 2, the filter cloth is driven to rotate in the moving process, rolling friction is adopted between the filter cloth and the baffle component 2 at the moment, the filter cloth is not worn, the outer sleeve 22 is made of wear-resistant rubber, replacement can be carried out even after the wear, and the filter cloth centering cost of the belt filter is reduced.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a filter cloth centering ware of phosphoric acid production belt filter, includes location handle (1), its characterized in that: baffle subassembly (2) are installed at the top of location handle (1), distance adjustment subassembly (4) are installed to one side of location handle (1), baffle subassembly (2) are including mobile jib (21), the outside cover of mobile jib (21) is equipped with overcoat (22), be provided with filling layer (23) between the outer wall of the inboard of overcoat (22) and mobile jib (21), pivot (211) are installed to the bottom of mobile jib (21), the bottom of pivot (211) is rotated with the top of location handle (1) through the bearing and is connected.
2. The phosphoric acid production belt filter cloth centralizer of claim 1, wherein: the outer sleeve (22) is made of rubber materials, the outer wall of the main rod (21) is of an inward concave cambered surface structure, and cotton wool materials are arranged in the filling layer (23).
3. The phosphoric acid production belt filter cloth centralizer of claim 1, wherein: the top of the baffle assembly (2) is provided with a fluorescent head (3), and the outer wall of the fluorescent head (3) is provided with a fluorescent coating.
4. The phosphoric acid production belt filter cloth centralizer of claim 1, wherein: the distance adjusting assembly (4) comprises a shell (41), a screw rod (42) is arranged in the shell (41), a screw rod sliding block (43) is arranged on the screw rod (42), a strip-shaped hole (46) is formed in the outer wall of the shell (41), a connecting rod (45) is arranged on one side of the screw rod sliding block (43), and the connecting rod (45) penetrates through the strip-shaped hole (46) and is connected with the outer wall of the positioning handle (1).
5. The phosphoric acid production belt filter cloth centralizer according to claim 4, wherein: one end of the screw rod (42) is driven to rotate through a motor (44).
6. The phosphoric acid production belt filter cloth centralizer of claim 1, wherein: the whole of baffle subassembly (2) is the cylinder structure, distance adjustment subassembly (4) are the level setting, baffle subassembly (2) are vertical setting.
7. The phosphoric acid production belt filter cloth centralizer according to claim 4, wherein: the width of the connecting rod (45) is matched with the width of the strip-shaped hole (46), and the connecting rod (45) can move along the strip-shaped hole (46) in a straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245311.1U CN220609414U (en) | 2023-08-21 | 2023-08-21 | Filter cloth centering device of phosphoric acid production belt filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322245311.1U CN220609414U (en) | 2023-08-21 | 2023-08-21 | Filter cloth centering device of phosphoric acid production belt filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220609414U true CN220609414U (en) | 2024-03-19 |
Family
ID=90218885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322245311.1U Active CN220609414U (en) | 2023-08-21 | 2023-08-21 | Filter cloth centering device of phosphoric acid production belt filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220609414U (en) |
-
2023
- 2023-08-21 CN CN202322245311.1U patent/CN220609414U/en active Active
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