CN219640005U - Rail lubrication device for filter lugs of filter plates of filter press - Google Patents
Rail lubrication device for filter lugs of filter plates of filter press Download PDFInfo
- Publication number
- CN219640005U CN219640005U CN202321376746.3U CN202321376746U CN219640005U CN 219640005 U CN219640005 U CN 219640005U CN 202321376746 U CN202321376746 U CN 202321376746U CN 219640005 U CN219640005 U CN 219640005U
- Authority
- CN
- China
- Prior art keywords
- filter
- plate
- filter press
- oil
- pipe
- 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.)
- Active
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 10
- 239000003921 oil Substances 0.000 claims abstract description 27
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 15
- 230000008859 change Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 11
- 239000007924 injection Substances 0.000 abstract description 11
- 239000010687 lubricating oil Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012065 filter cake Substances 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a filter ear track lubrication device of a filter plate of a filter press, which comprises an automatic reel, wherein the automatic reel is arranged and fixed on the top surface of one end of the filter press, and an oil pipe bridge arranged above the filter plate is fixed between two ends of the filter press; a filler pipe is coiled on the automatic reel and is paved in the oil pipe bridge; screw holes are vertically formed in the driving filter lugs of the filter plates, and one end of the oil filling pipe is communicated with the screw holes. The advantages are that: after the hydraulic oil pump is started, the on-off of the oil injection pipe is realized by controlling the electromagnetic reversing control valve, after the oil injection pipe is communicated, lubricating oil enters into the threaded hole in the driving filter lug through the oil injection pipe, the lubricating oil is injected into the support beam rail, the lubricating oil is uniformly smeared on the whole support beam rail in the moving process of the filter plate, the support beam rail is further effectively and automatically lubricated, the labor intensity is reduced, the friction force between the filter lug and the support beam rail is reduced, and the normal operation of the filter press is ensured.
Description
Technical field:
the utility model relates to the technical field of filter press equipment, in particular to a filter plate lug rail lubrication device of a filter press.
The background technology is as follows:
the existing plate-and-frame filter press comprises a frame, a support beam rail, a trolley slideway, a compacting plate, a filter plate, filter plate filter lugs, a thrust plate, a hydraulic cylinder, an electric control cabinet, a pulling plate trolley transmission device, a hydraulic station and the like, wherein the filter plate is supported by the support beam of the filter press, the support beam rail is arranged on the support beam of the filter press, filter lugs are arranged on two sides of the filter plate, the filter lugs of the filter plate are erected on the support beam rail of the filter press, and the pulling plate trolley is controlled to walk through a PLC module to realize that the filter plate moves to finish discharging.
The pulling plate trolley transmission device mainly comprises a low-energy consumption low-power variable-frequency speed reducing motor, a pulling plate trolley, a transmission shaft, a chain wheel, a chain, a frequency converter, a PLC module and other main components; the unloading mode is that a PLC module sends out a plate taking and plate pulling instruction to enable a plate pulling trolley to move and pull driving filter lugs of each group of filter plates (each seven filter plates are a group, each seven filter plates are provided with six filter plates as driven filter lugs, one filter plate is a driving filter lug, adjacent filter lugs are connected through a pull ring, the plate pulling trolley drives the driven filter lugs to move together through the pull ring after the driving filter lugs are pulled, the driven filter lugs are plastic lugs, and the driving filter lugs are iron lugs); the operation mode of the pulling plate trolley is that a plate taking instruction is sent out through a PLC module, the variable frequency speed reducing motor is controlled to forward move, the pulling plate trolley is driven to move forwards, when the pulling plate trolley clamps filter lugs of a filter plate in the plate taking process, the pulling plate trolley pulls the filter plate to move forwards, when the pulling plate trolley is prevented from continuously moving forwards by a front filter plate in the filter plate moving process, the current of the variable frequency speed reducing motor is increased, the current overload signal is sent out through a frequency converter and then converted into the pulling plate instruction, the variable frequency speed reducing motor is controlled to reversely move, the pulling plate trolley is driven to move backwards, when the pulling plate trolley pulls the filter plate to move backwards, the current overload signal is sent out by a frequency converter and then converted into the plate taking instruction, and the plate taking and the automatic forward and backward moving of the pulling plate are realized through the conversion of the PLC signal instruction, and the filter plate is pulled to move for discharging.
The filter press is used because of gluing filter cake coal slime on the filter cloth of the filter plate, the weight of each group of filter plates is aggravated in the unloading process, the friction force between filter plate filter lugs and a support beam rail is increased, one side of the filter plate is often caused to be inclined, when the filter plate is pulled, the frequency converter which is not in place when the filter plate is pulled sends out a current overload signal is converted into a plate taking command, the interval between the front filter plate and the rear filter plate is reduced after the filter plate is not pulled in place, the filter cake coal slime is not unloaded, the material clamping between the filter plate and the filter plate is not completely formed, the frame sealing of the filter plate is poor to cause the outflow of coal slime, one side of the filter plate is inclined, the filter plate filter lugs and the support beam rail are not synchronous, the deformation, the fracture damage and other problems of the filter plate filter lugs are caused, and the operation of equipment is affected.
At present, grease is smeared on the support beam track manually, friction between the support beam track and the filter lugs is reduced, the process is low in efficiency, long in service time and high in labor intensity, and the filter lugs of the filter plates are damaged and are time-consuming and labor-consuming to replace.
The utility model comprises the following steps:
the utility model aims to provide a filter lug rail lubrication device of a filter press filter plate, which is beneficial to reducing the labor intensity and avoiding affecting the operation of equipment.
The utility model is implemented by the following technical scheme: the filter ear track lubrication device of the filter press filter plate comprises an automatic reel, wherein the automatic reel is fixedly arranged on the top surface of one end of the filter press, an oil pipe bridge arranged above the filter plate is fixedly arranged between two ends of the filter press, an oil injection pipe is coiled on the automatic reel, and the oil injection pipe is paved in the oil pipe bridge; the drive filter lug of filter plate is vertical to be seted up threaded hole, the one end of filler pipe with the threaded hole intercommunication, filler pipe passes through electromagnetic change control valve and is connected with hydraulic oil pump station.
Further, the oil filler pipe is connected to the threaded hole through an outer screw thread.
Further, the hydraulic oil pump station further comprises travel switches arranged at two ends of the pulling plate trolley slideway of the filter press, wherein the travel switches are electrically connected with the input end of the PLC module, and the output end of the PLC module is electrically connected with the oil pump motor of the hydraulic oil pump station and the electromagnetic reversing control valve.
The utility model has the advantages that: after the hydraulic oil pump is started, the on-off of the oil injection pipe is realized by controlling the electromagnetic reversing control valve, after the oil injection pipe is communicated, lubricating oil enters into the threaded hole in the driving filter lug through the oil injection pipe, the lubricating oil is injected into the support beam rail, the lubricating oil is uniformly smeared on the whole support beam rail in the moving process of the filter plate, the support beam rail is further effectively and automatically lubricated, the labor intensity is reduced, the friction force between the filter lug and the support beam rail is reduced, and the normal operation of the filter press is ensured.
Description of the drawings:
fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of a control structure of the present utility model.
The components in the drawings are marked as follows: the filter press 1, a filter plate 2, an automatic reel 3, a filler pipe 4, a driving filter lug 5, a threaded hole 6, an electromagnetic directional control valve 7, a hydraulic oil pump station 8, an outer screw thread 9, a travel switch 10, a PLC module 11, an oil pipe bridge 12, a pulling plate trolley 13, a supporting beam rail 14 and a pulling plate trolley slideway 15.
The specific embodiment is as follows:
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.
In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "top," "bottom," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
As shown in fig. 1 and 2, the present embodiment provides a filter ear track lubrication device for filter plates of a filter press, which includes automatic reels 3 corresponding to each group of filter plates 2 one by one, the automatic reels 3 are mounted and fixed on the top surface of one end of the filter press 1, and an oil pipe bridge 12 arranged above the filter plates 2 is fixed between two ends of the filter press 1, so that the device is convenient to disassemble and assemble, and has low investment cost; the oil filling pipe 4 is paved in the oil pipe bridge 12, so that the site is tidier, and the operation reliability is ensured; when the filter plate 2 is driven to move away from the automatic reel 3, the filler pipe 4 is dragged to extend, and the automatic reel 3 is driven to rotate; when the filter sheet 2 is driven to move in a direction approaching the automatic reel 3, the automatic reel 3 automatically rotates and tightens the filler pipe 4 by the acting force of the internal spiral spring.
A filler pipe 4 is coiled on each automatic reel 3, a threaded hole 6 is vertically formed in a driving filter lug 5 of each group of filter plates 2, one end of the filler pipe 4 is communicated with the threaded hole 6 through an outer screw thread 9, and the filler pipe 4 is connected with a hydraulic oil pump station 8 through an electromagnetic reversing control valve 7; after the hydraulic oil pump is started, the on-off of the oil injection pipe 4 is realized by controlling the electromagnetic directional control valve 7, after the oil injection pipe 4 is communicated, lubricating oil is injected into the support beam rail 14 to the threaded hole 6 on the driving filter lug 5, and the lubricating oil is uniformly smeared on the whole support beam rail 14 in the moving process of the filter plate 2, so that the support beam rail 14 is effectively and automatically lubricated, the labor intensity of workers is reduced, the friction force between the filter lug and the support beam rail 14 is reduced, and the normal operation of the filter press 1 is ensured.
The hydraulic oil pump station comprises a hydraulic oil pump station 8, an electromagnetic reversing control valve 7, a hydraulic oil pump station 10, a pull plate trolley slideway 15, a PLC module 11, a travel switch 10, a hydraulic oil pump station motor and a hydraulic oil pump station motor, wherein the travel switch 10 is arranged at two ends of the pull plate trolley slideway 15; when the hydraulic oil pump station 8 is started and stopped, when a plate is taken by the pulling plate trolley 13, after leaving the travel switch 10 at the front end of the sliding way 15 of the pulling plate trolley, a signal is fed back to the PLC module 11 by the travel switch 10, the operation of an oil pump motor of the hydraulic oil pump station 8 is controlled by the PLC module 11, after each time a plate pulling instruction is sent out by the PLC module 11, each group of electromagnetic reversing control valves 7 corresponding to the hydraulic oil pump station 8 are powered on, corresponding oil injection pipes 4 are conducted, oil is injected into the driving filter lugs 5, and lubricating grease is uniformly smeared on the support beam tracks 14 when the pulling plate trolley 13 drives the driving filter lugs 5 to move backwards; and after a plate taking command is sent out each time through the PLC module 11, each group of electromagnetic directional valves corresponding to the hydraulic oil pump station 8 are powered off to stop oiling.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. The filter ear track lubrication device of the filter press filter plate is characterized by comprising an automatic reel, wherein the automatic reel is fixedly arranged on the top surface of one end of the filter press, and an oil pipe bridge arranged above the filter plate is fixedly arranged between two ends of the filter press; a filler pipe is coiled on the automatic reel, and the filler pipe is paved in the oil pipe bridge; the drive filter lug of filter plate is vertical to be seted up threaded hole, the one end of filler pipe with the threaded hole intercommunication, filler pipe passes through electromagnetic change control valve and is connected with hydraulic oil pump station.
2. The filter plate filter lug rail lubrication device of the filter press according to claim 1, wherein the filler pipe is connected to the threaded hole by an external screw thread.
3. The filter plate ear track lubrication device of a filter press according to claim 1, further comprising travel switches mounted at two ends of a slide way of a pulling plate trolley of the filter press, wherein the travel switches are electrically connected with an input end of a PLC module, and an output end of the PLC module is electrically connected with an oil pump motor of the hydraulic oil pump station and the electromagnetic reversing control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376746.3U CN219640005U (en) | 2023-05-31 | 2023-05-31 | Rail lubrication device for filter lugs of filter plates of filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321376746.3U CN219640005U (en) | 2023-05-31 | 2023-05-31 | Rail lubrication device for filter lugs of filter plates of filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640005U true CN219640005U (en) | 2023-09-05 |
Family
ID=87821902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321376746.3U Active CN219640005U (en) | 2023-05-31 | 2023-05-31 | Rail lubrication device for filter lugs of filter plates of filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640005U (en) |
-
2023
- 2023-05-31 CN CN202321376746.3U patent/CN219640005U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202346605U (en) | Trolley for slag conveying crane and slag conveying crane employing trolley | |
| CN208979712U (en) | A kind of automatic track exchanging trolley of drive output | |
| CN219640005U (en) | Rail lubrication device for filter lugs of filter plates of filter press | |
| CN202148034U (en) | Ferry vehicle | |
| CN112793921A (en) | Intelligent hydraulic tool equipment for box body transportation | |
| CN205366914U (en) | Embrace child formula car advancing device | |
| CN101955141A (en) | Push type high-efficiency and energy-saving forklift lifting structure | |
| CN111071660A (en) | But supporting dustbin of buried rubbish compression station of unmanned on duty's view | |
| CN104726686A (en) | Novel discharge pusher for pusher-type heating furnaces | |
| CN109339537B (en) | Lifting type three-dimensional intelligent parking mechanical equipment | |
| CN201809130U (en) | Hand-push type highly-efficient energy-saving forklift lifting device | |
| CN201768416U (en) | Full-automatic hydraulic plate pulling mechanism of filter press | |
| CN109940807B (en) | Die rod turnover device | |
| CN210620022U (en) | Electric traction monorail crane electric driving hoisting transportation beam system | |
| CN2926579Y (en) | Long-stroke intelligent adhesive-tape oil-pumping unit | |
| CN208868830U (en) | A kind of straight drive circular line | |
| CN108147333B (en) | Transfer force clutch transmission lifting device and method for electric sweeper | |
| CN201639397U (en) | Pumping unit motor base | |
| CN108655469B (en) | Special processing equipment for replacing turning with milling | |
| CN208746969U (en) | A kind of wallboard wet embryo stacker | |
| CN108311830B (en) | Intelligent welding equipment for three-pipe tower of communication rod | |
| CN206225958U (en) | A kind of portable iron bag uncovery equipment electric power system | |
| CN201068386Y (en) | Traction machine | |
| CN204953791U (en) | Direct -drive type electric worm gear press | |
| CN219157304U (en) | Steel rail nodulizing device and nodulizing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |