CN204543734U - A kind of disk vacuum filter filter fan filter cloth tensioning apparatus - Google Patents
A kind of disk vacuum filter filter fan filter cloth tensioning apparatus Download PDFInfo
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- CN204543734U CN204543734U CN201520240341.6U CN201520240341U CN204543734U CN 204543734 U CN204543734 U CN 204543734U CN 201520240341 U CN201520240341 U CN 201520240341U CN 204543734 U CN204543734 U CN 204543734U
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- filter cloth
- disk vacuum
- side frame
- pressing plate
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Abstract
The utility model discloses a kind of disk vacuum filter filter fan filter cloth tensioning apparatus, belong to disk vacuum filter field, which solve existing disk vacuum filter filter fan filter cloth installation effectiveness low, labour intensity is large, and weak effect, the problem of filter cloth instructions for use can not be reached.The utility model comprises stand, clamp system and propulsive mechanism, and described stand one end is provided with side frame, and described clamp system and propulsive mechanism are all arranged on side frame; Described clamp system comprises handle, connecting plate and pressing plate seat, and described pressing plate seat is fixed on side frame, and the upper and lower both sides of pressing plate seat are respectively equipped with top board and lower platen; Described connecting plate is C font, and its one end is provided with screwed hole, and the other end is connected with lower platen; Described propulsive mechanism comprises screw rod, thread bush and handwheel.The utility model can tensioning filter cloth fast, and time saving and energy saving, efficiency and effect are all very good.
Description
Technical field
The utility model belongs to disk vacuum filter field, specifically, relates to a kind of disk vacuum filter filter fan filter cloth tensioning apparatus.
Background technology
Filter fan is filter plant important on disk vacuum filter, during use, filter fan wraps up one deck filter cloth usually; The operation principle of disk vacuum filter utilizes vacuum as filtration power, makes slurry carry out Separation of Solid and Liquid; Multiple filter fan composition filters disk, and is driven, with certain rotational speed in the cell body filling ore pulp by decelerator and open type gear driving by buncher; When filter a certain filter fan of disk enter filter adsorption zone time, under the effect of vavuum pump, filter cloth both sides mineralization pressure is poor, and solid material to be adsorbed on filter cloth and to form filter cake, and filtrate is then through filtrate pipe and dispensing head discharge; When this filter fan departs from and after entering drying zone, filter cake, under the suction force effect of vacuum, dewaters further from mineral pulp level; After entering discharge zone, heaved by filter cloth by back-blowing, most filter cake is unloaded from filter disc under gravity, remaining minority filter cake scrapes from filter disc under the effect of stock guide, falls into discharge groove, is transported by collection ore deposit belt conveyer.
Filter fan is made up of high-strength engineering plastic, surfacing, and outer surface cover has filter cloth, and fan and fan bear against comparatively tight, and multiple fan-shaped filter fan forms circular filter disc.During work, whole filter disc rotates, and the filter cloth outside each filter fan has adsorbed a large amount of solid materials, by back-blowing, filter cloth has been blown bulge one by one when unloading ore deposit.If filter cloth and filter fan are fitted more loose, when back-blowing is blown into, filter cloth will bulge very large, when filter disc rotates, filter cloth is easily scratched by stock guide.Therefore, normal requirement is that, when back-blowing is blown into, filter cloth is heaved slightly.But when filter fan is loaded filter cloth bag by employing by hand, filter cloth bag and filter fan are fitted more loose, can not meet job requirement.
Chinese Patent Application No. 201420427519.3, the patent document in publication date on December 10th, 2014, disclose a kind of disk vacuum filter filter fan, comprise the side plate that correspondence is distributed in both sides, top board and connection chamber is connected with respectively at the two ends of both sides side plate, connection chamber is provided with installation port, in both sides, side sheet room is also set with filter cloth, both sides side plate and top board and connection chamber enclose formation space in be movably equipped with the filter plate with filter opening positioned opposite, the elastic supporting mechanism when filter plate is close to each other, it being provided to elastic anchorage force is provided with between described filter plate.This utility model also relates to a kind of disk vacuum filter using above-mentioned disk vacuum filter filter fan structure.This filter fan in use can realize the quick disengaging of filter cake attached to it, can ensure the Effec-tive Function of filter.This filter fan generally adopts manual installation when installing filter cloth, and efficiency is low, and installs weak effect, can not meet filter cloth instructions for use.
Chinese Patent Application No. 200720023340.1, the patent document in publication date on April 30th, 2008, disclose a kind of filter fan suit filter cloth strainer, be made up of base, it is characterized in that being provided with vertical filter fan drift angle end location-plate in one end of base, establish at the middle part of base filter fan to carry on a shoulder pole and put live-rollers, establish tractive fixed platform at the other end of base, the top panel of tractive fixed platform is established suit filter cloth pulling device.This filter fan suit filter cloth strainer, saves time, laborsaving, can the tension of suit filter cloth, even up, firmly uniform object can be arrived again, improve operating efficiency.But this utility model structure is comparatively complicated, inconvenient operation.
Summary of the invention
The problem that 1, will solve
Low for existing disk vacuum filter filter fan filter cloth installation effectiveness, labour intensity is large, and weak effect, the problem of filter cloth instructions for use can not be reached, the utility model provides a kind of disk vacuum filter filter fan filter cloth tensioning apparatus, can tensioning filter cloth fast, time saving and energy saving, efficiency and effect are all very good.
2, technical scheme
For solving the problem, the utility model adopts following technical scheme.
A kind of disk vacuum filter filter fan filter cloth tensioning apparatus, comprise stand, clamp system and propulsive mechanism, described stand one end is provided with side frame, and described clamp system and propulsive mechanism are all arranged on side frame; Described clamp system comprises handle, connecting plate and pressing plate seat, and described pressing plate seat is fixed on side frame, and the upper and lower both sides of pressing plate seat are respectively equipped with top board and lower platen, leaves gap between pressing plate seat and top board, lower platen; Described connecting plate is C font, and its one end is provided with screwed hole, and the other end is connected with lower platen; Described handle, at its lower end is provided with threaded rod, and threaded rod is connected with top board through after screwed hole; Described propulsive mechanism comprises screw rod, thread bush and handwheel, and described thread bush is fixed on side frame, and described screw rod one end is through thread bush, and the other end is provided with handwheel, and described screw rod and thread bush are threaded connection.
Preferably, the quantity of described clamp system is two, is separately positioned on the both sides of propulsive mechanism.
Preferably, described top board and lower platen are elastic steel sheet.
Preferably, described top board is connected with pressing plate seat by bearing pin with lower platen.
Preferably, described screw rod is also provided with movable sleeve through one end of thread bush.
Preferably, the connecting thread between described screw rod and thread bush is trapezoidal thread.
Preferably, the level height of described side frame is equal with the level height of stand.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) the utility model places filter fan by stand, and filter cloth port fixed by clamp system, and the screw rod on propulsive mechanism promotes filter fan and moves, and reaches the object of tensioning filter cloth; Clamp system is arranged top board can stably compress on the upside of filter cloth port, clamp system being arranged lower platen can stably compress on the downside of filter cloth port, and handle regulates easy and convenient, save labour, the rotation of handwheel drives screw rod to move, and time saving and energy saving, efficiency is high;
(2) quantity of the utility model clamp system is two, makes the compression of filter cloth more stable;
(3) the utility model top board and lower platen are elastic steel sheet, can guarantee top board and lower platen Reusability not tired, and clamping effect is good;
(4) the utility model top board is connected with pressing plate seat by bearing pin with lower platen, easy disassembly, and maintenance cost is low;
(5) the utility model screw rod is provided with movable sleeve through one end of thread bush, and reduce screw rod to the impulsive force of filter fan, available protecting filter fan is injury-free;
(6) connecting thread between the utility model screw rod and thread bush is trapezoidal thread, and in trapezoidal thread, internal and external threads is adjacent to the conical surface, not easily loosens, and processing performance is good, stable, and root of the tooth intensity is high, and centering is good;
(7) level height of the utility model side frame is equal with the level height of stand, and the tensile force direction that filter fan, filter cloth and filter cloth are subject to, in same level, is reduced the energy loss of the course of work, increased work efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the partial sectional view of A-A direction clamp system in Fig. 2;
Fig. 4 is the partial sectional view of B-B direction propulsive mechanism in Fig. 2;
Fig. 5 is utility model works view;
Fig. 6 is the top view of Fig. 5.
In figure: 1, stand; 2, clamp system; 3, propulsive mechanism; 4, side frame; 5, filter cloth; 6, filter fan; 201, handle; 202, connecting plate; 203, top board; 204, pressing plate seat; 205, lower platen; 301, movable sleeve; 302, screw rod; 303, thread bush; 304, handwheel.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described further.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of disk vacuum filter filter fan filter cloth tensioning apparatus, comprise stand 1, clamp system 2 and propulsive mechanism 3, stand 1 one end is provided with side frame 4, the level height of side frame 4 is equal with the level height of stand 1, and clamp system 2 and propulsive mechanism 3 are all arranged on side frame 4; The quantity of clamp system 2 is two, clamp system 2 comprises handle 201, connecting plate 202 and pressing plate seat 204, pressing plate seat 204 is fixed on side frame 4, pressing plate seat 204 is provided with bearing pin, the upper and lower two ends of bearing pin fix top board 203 and lower platen 205 respectively, leave gap between pressing plate seat 204 and top board 203, lower platen 205, top board 203 and lower platen 205 are elastic steel sheet; Connecting plate 202 is C font, and its one end is provided with screwed hole, and the other end is connected with lower platen 205; Handle 201 lower end is provided with threaded rod, and threaded rod is connected with top board 203 through after screwed hole; Propulsive mechanism 3 is arranged between two clamp systems 2, and propulsive mechanism 3 comprises screw rod 302, thread bush 303 and handwheel 304, and thread bush 303 is fixed on side frame 4; Screw rod 302 one end is through thread bush 303, and termination is provided with movable sleeve 301, and the other end is provided with handwheel 304, and screw rod 302 is connected by trapezoidal thread with thread bush 303.
As shown in Figure 5 and Figure 6, specific works process of the present utility model is: after filter fan 6 is put filter cloth 5, lies on stand 1, and the end of filter fan 6 contacts with movable sleeve 301; Put between top board 203 and pressing plate seat 204 by the upside of filter cloth 5 openend, put between pressing plate seat 204 and lower platen 205 by the downside of filter cloth 5 openend, rotary handle 201, promote top board 203 and lower platen 205 close to the pressing plate seat 204 of centre, filter cloth 5 openend is compressed; Rotation hand wheel 304, screw rod 302 is in rotary moving at thread bush 303, promote filter fan 6 and filter cloth 5 openend away from, play the effect of tensioning filter cloth 5.The utility model can tensioning filter cloth fast, and time saving and energy saving, efficiency and effect are all very good.
Claims (7)
1. a disk vacuum filter filter fan filter cloth tensioning apparatus, comprise stand (1), it is characterized in that: also comprise clamp system (2) and propulsive mechanism (3), described stand (1) one end is provided with side frame (4), and described clamp system (2) and propulsive mechanism (3) are all arranged on side frame (4); Described clamp system (2) comprises handle (201), connecting plate (202) and pressing plate seat (204), described pressing plate seat (204) is fixed on side frame (4), pressing plate seat (204) is respectively equipped with top board (203) and lower platen (205) in both sides up and down, and pressing plate seat (204) and top board (203), lower platen leave gap between (205); Described connecting plate (202) is C font, and its one end is provided with screwed hole, and the other end is connected with lower platen (205); Described handle (201) lower end is provided with threaded rod, and threaded rod is connected with top board (203) through after screwed hole; Described propulsive mechanism (3) comprises screw rod (302), thread bush (303) and handwheel (304), described thread bush (303) is fixed on side frame (4), described screw rod (302) one end is through thread bush (303), the other end is provided with handwheel (304), and described screw rod (302) and thread bush (303) are threaded connection.
2. a kind of disk vacuum filter filter fan filter cloth tensioning apparatus according to claim 1, is characterized in that: the quantity of described clamp system (2) is two, is separately positioned on the both sides of propulsive mechanism (3).
3. a kind of disk vacuum filter filter fan filter cloth tensioning apparatus according to claim 1, is characterized in that: described top board (203) and lower platen (205) are elastic steel sheet.
4. a kind of disk vacuum filter filter fan filter cloth tensioning apparatus according to claim 3, is characterized in that: described top board (203) is connected with pressing plate seat (204) by bearing pin with lower platen (205).
5. a kind of disk vacuum filter filter fan filter cloth tensioning apparatus according to claim 1, is characterized in that: described screw rod (302) is also provided with movable sleeve (301) through one end of thread bush (303).
6. a kind of disk vacuum filter filter fan filter cloth tensioning apparatus according to claim 5, is characterized in that: the connecting thread between described screw rod (302) and thread bush (303) is trapezoidal thread.
7. a kind of disk vacuum filter filter fan filter cloth tensioning apparatus according to claim 1 ~ 6 any one, is characterized in that: the level height of described side frame (4) is equal with the level height of stand (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240341.6U CN204543734U (en) | 2015-04-20 | 2015-04-20 | A kind of disk vacuum filter filter fan filter cloth tensioning apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520240341.6U CN204543734U (en) | 2015-04-20 | 2015-04-20 | A kind of disk vacuum filter filter fan filter cloth tensioning apparatus |
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| CN204543734U true CN204543734U (en) | 2015-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520240341.6U Active CN204543734U (en) | 2015-04-20 | 2015-04-20 | A kind of disk vacuum filter filter fan filter cloth tensioning apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318000A (en) * | 2021-05-10 | 2022-11-11 | 中冶宝钢技术服务有限公司 | Sleeving device and sleeving method for filter cloth of filter |
-
2015
- 2015-04-20 CN CN201520240341.6U patent/CN204543734U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318000A (en) * | 2021-05-10 | 2022-11-11 | 中冶宝钢技术服务有限公司 | Sleeving device and sleeving method for filter cloth of filter |
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| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 243000 Anhui city of Ma'anshan province high tech Zone Huashan Chihu Industrial Zone Tao Road No. 799 Patentee after: Ma'anshan Green environmental protection Polytron Technologies Inc Address before: 243000 Anhui city of Ma'anshan province high tech Zone Huashan Chihu Industrial Zone Tao Road No. 799 Patentee before: MA'ANSHAN GELIN MINING AND METALLURGY ENVIRONMENTAL PROTECTION EQUIPMENT CO., LTD. |
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| CP03 | Change of name, title or address |
Address after: 243000 Anhui city of Ma'anshan province Huashan Huashan District Industrial Zone Road on the west side of the road and TongZhou Tao Patentee after: MAANSHAN GREEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 243000 Anhui city of Ma'anshan province high tech Zone Huashan Chihu Industrial Zone Tao Road No. 799 Patentee before: Ma'anshan Green environmental protection Polytron Technologies Inc |
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