CN203648166U - Filtering cloth cleaning device of filter press with biased telescopic type cylinder - Google Patents
Filtering cloth cleaning device of filter press with biased telescopic type cylinder Download PDFInfo
- Publication number
- CN203648166U CN203648166U CN201320818859.4U CN201320818859U CN203648166U CN 203648166 U CN203648166 U CN 203648166U CN 201320818859 U CN201320818859 U CN 201320818859U CN 203648166 U CN203648166 U CN 203648166U
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- Prior art keywords
- telescopic
- spray
- type air
- air washer
- washer section
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- Expired - Lifetime
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- 238000004140 cleaning Methods 0.000 title claims abstract description 81
- 239000004744 fabric Substances 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract 3
- 238000005452 bending Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a filtering cloth cleaning device of a filter press with a biased telescopic type cylinder. Currently, no filtering cloth cleaning device with long service life and convenience in installation and maintenance is invented. The filtering cloth cleaning device comprises a cleaning vehicle body, a telescopic cylinder, a cleaning water pipe and two telescopic guiding rods and is characterized by also comprising a T-shaped water gun, a limiting rod and an upper limiting switch, wherein the T-shaped water gun comprises a water feeding section and a water spraying section; the distance from the water feeding section to one end of the water spraying section is larger than that from the water feeding section to the other end of the water spraying section; one end of the cleaning water pipe is connected at the upper end of the water feeding section; the telescopic cylinder is vertically arranged on the cleaning vehicle body; the distance from the telescopic cylinder to one side of the cleaning vehicle body is smaller than that from the telescopic cylinder to the other side of the cleaning vehicle body; the two telescopic guiding rods are respectively and vertically arranged on the cleaning vehicle body; one telescopic guiding rod, the telescopic cylinder, the limiting rod, the other telescopic guiding rod and the water feeding section are arranged in sequence. The filtering cloth cleaning device has the advantages that the service life is long and the installation and the maintenance are convenient.
Description
Technical field
The utility model relates to a kind of canvas press cloth cleaning device, especially relates to a kind of canvas press cloth cleaning device with biasing telescopic ram.
Background technology
The structure that the cleaning device of existing filter press adopts is normally fixed an oil cylinder at the top of cleaning car body, the length of stroke is carried out the isometric length that adds large tank as required, fix respectively two guide pin bushings in oil cylinder both sides, on guide pin bushing, be flexibly connected a water pipe with the transport cleaning water of guide function, the whole car body of the cleaning device of this structure is too high, inertia impact when body movement is larger, affects the stability of cleaning device.
Now also there is the canvas press cloth cleaning device of the telescopic ram of other structures, its telescopic ram is in car body center, for making the hydraulic giant can even running, those skilled in the art adopt customary means the piston rod of telescopic ram to be fixed on to the medium position of hydraulic giant, two telescopic guide posts are distributed on the left and right sides of telescopic oil cylinder, water pipe wraps up by drag chain, water pipe is at telescopic ram with wherein between a telescopic guide post, adopting gathering sill to lead supplies water to hydraulic giant, this structure is due to the limited space of water pipe, in actual use procedure, water pipe bending is less than its bending radius, cause water pipe easily to damage, fault rate is high, service life is short, and be unfavorable for installing and maintenance.
In sum, a kind of simple in structure, reasonable in design owing to also not having at present, flexible operation, long service life, is convenient to the canvas press cloth cleaning device with biasing telescopic ram of installing and overhauling.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, flexible operation, and long service life, is convenient to the canvas press cloth cleaning device with biasing telescopic ram of installing and overhauling.
The technical scheme in the invention for solving the above technical problem is: should comprise cleaning car body with the canvas press cloth cleaning device of biasing telescopic ram, telescopic ram, clean water pipe and two telescopic guide posts, its design feature is: also comprise T-shaped hydraulic giant, gag lever post and upper limit position switch, described T-shaped hydraulic giant comprises inlet segment and spray-type air washer section, described inlet segment is vertical shape structure, the horizontal structure of described spray-type air washer section, in this spray-type air washer section, be provided with several nozzles, the lower end of described inlet segment is connected on spray-type air washer section, this inlet segment is greater than the distance of the spray-type air washer section other end to the distance of spray-type air washer section one end, one end of described cleaning water pipe is connected to the upper end of inlet segment, the other end of this cleaning water pipe is arranged on and cleans on car body, described telescopic ram is vertically arranged on and cleans on car body, this telescopic ram is less than the distance of cleaning car body opposite side to the distance of cleaning car body one side, piston rod in described telescopic ram is fixed on spray-type air washer section, and this piston rod is less than the distance of the spray-type air washer section other end to the distance of spray-type air washer section one end, described two telescopic guide posts are all vertically arranged on and clean on car body, and these two telescopic guide posts lay respectively at the both sides of telescopic ram, and the lower end of described two telescopic guide posts is all fixed on the spray-type air washer section of T-shaped hydraulic giant, described upper limit position switch is arranged on and cleans on car body, and the lower end of described gag lever post is fixed on spray-type air washer section, and this gag lever post is vertical shape structure, and the upper end of described gag lever post coordinates with upper limit position switch, telescopic guide post, telescopic ram, gag lever post, the telescopic guide post of another root and an inlet segment are arranged in order along the direction of the end to end of spray-type air washer section.
As preferably, two telescopic guide posts described in the utility model equate to the distance of telescopic ram.
As preferably, the several nozzles of the utility model are separately positioned on the both sides of spray-type air washer section, and are all positioned at the latter half of spray-type air washer section.
As preferably, one end of cleaning water pipe described in the utility model is threaded connection the upper end at inlet segment.
The utility model compared with prior art, have the following advantages and effect: reasonable in design, good stability, telescopic ram is biased to a side at car body center, abdicate larger space to T-shaped hydraulic giant and clean water pipe, it is descending that T-shaped hydraulic giant can be followed in one end of cleaning water pipe, clean the mid portion free bend of water pipe, ensure that cleaning water pipe actual flexion radius is greater than minimum bending radius, and leave enough spaces cleaning on car body, allow and clean water pipe upper and lower bending mobile and do not produce interference while swinging.The utility model has been cancelled drag chain parcel, makes overall structure simple, cost, and fault is few, and long service life is convenient to installation, modification maintenance and repair.In the time cleaning water pipe employing steel wire establishment sebific duct, because steel wire establishment sebific duct has certain intensity, make structure more firm, longer service life.
The utility model adopts the up and down driving of telescopic ram when cleaning, has reduced the whole height of cleaning device, the inertia impact when reducing mass motion.Adopt telescopic guide post to coordinate telescopic ram, do not increase the height of cleaning device, and concordant with telescopic ram entirety, volume compact, reliable in action.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of canvas press cloth cleaning device with biasing telescopic ram in the utility model embodiment.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Fig. 4 is the downward postrun structural representation of the telescopic ram in Fig. 1.
Fig. 5 is the right TV structure schematic diagram of Fig. 4.
Fig. 6 is the plan structure schematic diagram of Fig. 4.
Fig. 7 is canvas press cloth cleaning structure in Fig. 4 structural representation in the time cleaning filter plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 7, in the present embodiment, comprise and clean car body 1, telescopic ram 2, T-shaped hydraulic giant 3, two telescopic guide posts 4, clean water pipe 5, gag lever post 6 and upper limit position switch 7 with the canvas press cloth cleaning device of biasing telescopic ram, wherein, T-shaped hydraulic giant 3 comprises inlet segment 31 and spray-type air washer section 32, inlet segment 31 is vertical shape structure, the horizontal structure of spray-type air washer section 32, the lower end of inlet segment 31 is connected on spray-type air washer section 32, and this inlet segment 31 is greater than the distance of spray-type air washer section 32 other ends to the distance of spray-type air washer section 32 one end.
In the spray-type air washer section 32 of the present embodiment, be provided with several nozzles, several nozzles are separately positioned on the both sides of spray-type air washer section 32, and are all positioned at the latter half of spray-type air washer section 32.
One end of cleaning water pipe 5 in the present embodiment is connected to the upper end of inlet segment 31, the other end of this cleaning water pipe 5 is arranged on and cleans on car body 1, under normal circumstances, clean on car body 1 magnetic valve is installed, the other end that cleans water pipe 5 is mounted on magnetic valve, and one end of cleaning water pipe 5 adopts engage thread to be connected to the upper end of inlet segment 31 conventionally.
Two telescopic guide posts 4 in the present embodiment are all vertically arranged on and clean on car body 1, and these two telescopic guide posts 4 lay respectively at the both sides of telescopic ram 2, and two telescopic guide posts 4 equate to the distance of telescopic ram 2.The lower end of two telescopic guide posts 4 is all fixed on the spray-type air washer section 32 of T-shaped hydraulic giant 3, can guarantee that by telescopic guide post 4 T-shaped hydraulic giant 3 moves up and down with telescopic ram 2 stably.
Upper limit position switch 7 in the present embodiment is arranged on and cleans on car body 1, the lower end of gag lever post 6 is fixed on spray-type air washer section 32, this gag lever post 6 is vertical shape structure, gag lever post 6 be positioned at upper limit position switch 7 under, the upper end of gag lever post 6 coordinates with upper limit position switch 7, when gag lever post 6 rises to after certain altitude with spray-type air washer section 32, the upper end of gag lever post 6 can touch upper limit position switch 7, thereby makes spray-type air washer section 32 stop rising.A telescopic guide post 4, telescopic ram 2, gag lever post 6, the telescopic guide post 4 of another root and inlet segment 31 in the present embodiment are arranged in order along the direction of the end to end of spray-type air washer section 32.
Cleaning water pipe 5 in the present embodiment can be connected with metalwork by the mode of hydraulic pressure nipple, can adopt rubber seal rings for seal, cleaning water pipe 5 stretches out from the opposite side that cleans car body 1, the bending of cleaning water pipe 5 bending radius to be greater than is connected to the water inlet of the inlet segment 31 of T-shaped hydraulic giant 3, the link of cleaning water pipe 5 is followed T-shaped hydraulic giant 3 and is moved, the other end that cleans water pipe 5 is fixed on the side of cleaning car body 1, and the remainder cleaning in water pipe 5 is followed free bend.
T-shaped hydraulic giant 3 in the present embodiment is non-symmetrical part.Clean car body 1 and can adopt Hollow cuboids to be welded, its top mounting plane can form through machine tooling.Telescopic ram 2 in the present embodiment is not arranged on the center of cleaning car body 1, but is biased in a side of cleaning car body 1, the symmetrical distribution centered by telescopic oil cylinder 2 conventionally of telescopic guide post 4.Cleaning water pipe in the present embodiment 5 adopts wire braided hose conventionally, and one end of cleaning water pipe 5 is connected with the nipple of the water inlet of T-shaped hydraulic giant 3 conventionally, and the other end is arranged on the opposite side of cleaning car body 1.
In the present embodiment, be used for cleaning filter plate 10 with the canvas press cloth cleaning device of biasing telescopic ram, when use, after filter press discharging completes all filter plates 10 is compressed again, start cleaning device, cleaning device is driven to filter plate 10 and open in the middle of shelves, telescopic ram 2 promotes T-shaped hydraulic giant 3 and moves downward, meanwhile, T-shaped hydraulic giant 3 drives one end of cleaning water pipe 5 to move down, and the middle part of cleaning water pipe 5 is followed free bend and moved down; Water under high pressure enters T-shaped hydraulic giant 3 and penetrates from hydraulic giant by cleaning water pipe 5, cleans filter cloth, and telescopic guide post 4, in the time that telescopic ram 2 is descending, follows that it is descending to ensure descending stability; After arriving restriction lower limit, telescopic ram 2 returns, and drive T-shaped hydraulic giant 3, flexible guide post 4 and clean water pipe 5 and return to initial position, after being limited to switch 7 in gag lever post 6 touchings, stop, water under high pressure stops supplying with, then after movable cleaning device is opened between shelves to other two filter plates 10, then repeated washing action.
Canvas press cloth cleaning structure in the present embodiment adopts the up and down driving of telescopic ram 2 when cleaning, reduces the whole height of cleaning device, the inertia impact when reducing mass motion.Adopt telescopic guide post 4 to coordinate telescopic ram 2, do not increase the height of cleaning device, and concordant with telescopic ram 2 entirety, compact conformation, reliable in action.Telescopic ram 2 is biased to a side of cleaning car body 1 center, abdicates larger space to the inlet segment 31 in T-shaped hydraulic giant 3, be convenient to installation and maintenance, make structural design more reasonable, fault is few, reliable in action.
In addition, it should be noted that, the specific embodiment described in this description, shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (4)
1. the canvas press cloth cleaning device with biasing telescopic ram, comprise cleaning car body, telescopic ram, clean water pipe and two telescopic guide posts, it is characterized in that: also comprise T-shaped hydraulic giant, gag lever post and upper limit position switch, described T-shaped hydraulic giant comprises inlet segment and spray-type air washer section, described inlet segment is vertical shape structure, the horizontal structure of described spray-type air washer section, in this spray-type air washer section, be provided with several nozzles, the lower end of described inlet segment is connected on spray-type air washer section, this inlet segment is greater than the distance of the spray-type air washer section other end to the distance of spray-type air washer section one end, one end of described cleaning water pipe is connected to the upper end of inlet segment, the other end of this cleaning water pipe is arranged on and cleans on car body, described telescopic ram is vertically arranged on and cleans on car body, this telescopic ram is less than the distance of cleaning car body opposite side to the distance of cleaning car body one side, piston rod in described telescopic ram is fixed on spray-type air washer section, and this piston rod is less than the distance of the spray-type air washer section other end to the distance of spray-type air washer section one end, described two telescopic guide posts are all vertically arranged on and clean on car body, and these two telescopic guide posts lay respectively at the both sides of telescopic ram, and the lower end of described two telescopic guide posts is all fixed on the spray-type air washer section of T-shaped hydraulic giant, described upper limit position switch is arranged on and cleans on car body, and the lower end of described gag lever post is fixed on spray-type air washer section, and this gag lever post is vertical shape structure, and the upper end of described gag lever post coordinates with upper limit position switch, telescopic guide post, telescopic ram, gag lever post, the telescopic guide post of another root and an inlet segment are arranged in order along the direction of the end to end of spray-type air washer section.
2. the canvas press cloth cleaning device with biasing telescopic ram according to claim 1, is characterized in that: described two telescopic guide posts equate to the distance of telescopic ram.
3. the canvas press cloth cleaning device with biasing telescopic ram according to claim 1, is characterized in that: several nozzles are separately positioned on the both sides of spray-type air washer section, and is all positioned at the latter half of spray-type air washer section.
4. the canvas press cloth cleaning device with biasing telescopic ram according to claim 1, is characterized in that: one end of described cleaning water pipe is threaded connection the upper end at inlet segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818859.4U CN203648166U (en) | 2013-12-13 | 2013-12-13 | Filtering cloth cleaning device of filter press with biased telescopic type cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320818859.4U CN203648166U (en) | 2013-12-13 | 2013-12-13 | Filtering cloth cleaning device of filter press with biased telescopic type cylinder |
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| Publication Number | Publication Date |
|---|---|
| CN203648166U true CN203648166U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320818859.4U Expired - Lifetime CN203648166U (en) | 2013-12-13 | 2013-12-13 | Filtering cloth cleaning device of filter press with biased telescopic type cylinder |
Country Status (1)
| Country | Link |
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| CN (1) | CN203648166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623938A (en) * | 2014-12-30 | 2015-05-20 | 核工业烟台同兴实业有限公司 | Filter cloth cleaning device for filter press |
-
2013
- 2013-12-13 CN CN201320818859.4U patent/CN203648166U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623938A (en) * | 2014-12-30 | 2015-05-20 | 核工业烟台同兴实业有限公司 | Filter cloth cleaning device for filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |