CN101496968B - Water washing mechanism of pressure filter press cloth - Google Patents
Water washing mechanism of pressure filter press cloth Download PDFInfo
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- CN101496968B CN101496968B CN2009100137802A CN200910013780A CN101496968B CN 101496968 B CN101496968 B CN 101496968B CN 2009100137802 A CN2009100137802 A CN 2009100137802A CN 200910013780 A CN200910013780 A CN 200910013780A CN 101496968 B CN101496968 B CN 101496968B
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- lifting support
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- washing mechanism
- glide path
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Abstract
The invention discloses a filter press filter cloth washing mechanism, and in particular relates to a washing mechanism capable of realizing the movement of a cloth washing horizontal water pipe along the vertical direction and consequently cleaning the filter cloth effectively. The filter press filter cloth washing mechanism comprises a lower slide runner fixed on a washing cart, an upper slide runner which is mainly used for fixing a water jet pipe horizontally, and a lifting frame and a fluid cylinder capable of driving the washing mechanism to move up and down. The filter press filter cloth washing mechanism has a compact structure, little occupied space, convenient use, and lower design and manufacturing cost.
Description
(1) technical field
The present invention relates to a kind of water washing mechanism of pressure filter press cloth, particularly, relate to a kind of realization horizontal water pipe that washes cloth and move in the vertical direction, thereby effectively clean the water washing mechanism of filter cloth.
(2) background technology
No. 85106556 patent of invention of State Bureau discloses a kind of cleaning device for filter press, and relevant early stage cleaning device carried out more detailed description, the water washing mechanism that this cleaning device for filter press comprised comprises the support that guider, drive unit and lazy-tong constitute, and belongs to the water washing mechanism that a kind of horizontal water pipe moves in the vertical direction.This mechanism is because its drive unit, just its fluid cylinder is vertically disposed, considers the impulse stroke of fluid cylinder, even if this impulse stroke is amplified with corresponding to the filter cloth height, fluid cylinder height degree is still very high, makes that whole cleaning device size in vertical direction is bigger than normal; On the other hand, even if the fluid cylinder of vertical pushing tow is provided with guider, still need being provided with two and can guaranteeing its pushing tow stability of symmetry, the inevitable size of this version is bigger than normal, cost is higher, need to consider the synchronism of two fluid cylinder work, the node of its control system is many in addition, and complexity is higher.The existence of its guider needs further to consider the size on its vertical direction, thereby this mechanism adopted the guide post telescopically to insert scheme in the conduit that is contained on the carriage, causes its overall structure too complicated, and cost is higher.
What the early stage state of the art of the water washing mechanism of pressure filter press cloth described in the foregoing invention patent background technology related to morely is Britain's technology, just at present, it is domestic that to use morely also be Britain's technology, wherein more a kind of water washing mechanism of usefulness comprises the device that makes water pipe can be in level and vertical two states now, water washing mechanism during along the guide rail running status water pipe be in level, then be in plumbness during the washing state.Driving the water pipe along continuous straight runs by leading screw screw mechanism when the washing state moves.This water washing mechanism result of use is relatively good, but because this mechanism has comprised the clamp mechanism that leading screw screw clamp mechanism and driving water pipe are changed under level and vertical two states, with and the locking clamp mechanism, structure is numerous and jumbled, cost is than higher, and the washing of every block of filter cloth all needs water pipe to change under two states, and efficient is lower.
In addition, the more water washing mechanism based on Britain's technology of domestic present application also has a kind of gantry frame that has, be provided for dragging chain mechanism that water pipe moves up and down on the framework both sides and to the guider of its guiding that moves up and down, this mechanism remains complex structure, cost is higher.
In addition, domestic also have some useful explorations aspect water washing mechanism, wherein No. 981172121 patent of invention of State Bureau shows a kind of water washing mechanism simple in structure, its water pipe directly places and unloads cake device top, the downward hydroblasting filter cloth of nozzle, this mechanism is used for unloading cake and the filter press that washes cloth and finish in same process.At first this mechanism's scope of application that washes cloth is narrower, and because this mechanism's water spray is not perpendicular to the filter cloth injection, wants to reach the effect that washes cloth preferably, needs the washing time of long period, and efficient is low, and water consumption is more.In addition,, normally after repeatedly unloading cake, carry out, and to unload cake more be that gravity by filter cake self falls naturally that it places water pipe to unload and does not only make property easy to use very high in the cake mechanism, has many obstacles on the contrary for the operation that washes cloth.
(3) summary of the invention
Therefore, the invention is intended to provide a kind of cost low, easy to use water washing mechanism of pressure filter press cloth, its compact conformation, it is little to take up room.
In order to realize goal of the invention of the present invention, the present invention by the following technical solutions:
This invention water washing mechanism of pressure filter press cloth comprises:
Glide path is fixed on the water washing car;
Sliding way is mainly used in flatly fixedly sparge pipe;
Hoisting frame is used for sliding way is vertically promoted, and it comprises that mainly the former moving lifting support of the X-shaped that is made of by central pin shaft two rod-shaped member and at least one promote support; Moving lifting support lower end, its Central Plains one pin is pinned at an end of above-mentioned glide path, another pin is connected in glide path by the lower slider bearing pin that can slide along the rail groove of glide path, uppermost lifting support is corresponding with this structure with described sliding way mounting structure, and former moving lifting support and lifting support head and the tail pin joint successively; And
Fluid cylinder, former moving member as this water washing mechanism, its axis is parallel to former moving lifting support one rod-shaped member, one of its push rod and cylinder body mount pad are pinned on first connecting plate that is fixed on the corresponding former moving lifting support steady pin axle head of glide path, and another member pin is connected to second connecting plate on the above-mentioned rod-shaped member other end bearing pin.
Above-mentioned water washing mechanism of pressure filter press cloth, described glide path corresponding to water washing car about each one, the bearing pin of described former moving lifting support lower end constitutes the support that supports it, described fluid cylinder axis is positioned on this support middle vertical plane, each occupy this middle vertical plane both sides in one minute about hoisting frame, connected by the bearing pin that runs through between two cover hoisting frames.
Above-mentioned water washing mechanism of pressure filter press cloth, described sliding way and glide path are the upright channel-section steel member of waist, and have the bar shaped pin shaft hole at its waist, and corresponding, the lower slider bearing pin is equipped with the roller that can move along the groove of channel-section steel.
Above-mentioned water washing mechanism of pressure filter press cloth, described fluid cylinder are hydraulic cylinder, and its push rod is articulated in first connecting plate.
According to technical scheme of the present invention as can be known, its principle is a fluid cylinder, former moving lifting support and two connecting plates constitute four-bar mechanism, when the fluid cylinder lift, second connecting plate and fluid cylinder axis change because of operating distance, and make both be the acute angle angle, according to two power rod principles as can be known, second connecting plate be subjected to one straight up component and the component of a level, wherein component straight up moves upward second connecting plate, thereby driving former moving lifting support moves upward, two rod-shaped member end distances that constitute this support reduce, and the lifting set spacing above further driving reduces, and realizes that finally hoisting frame moves upward.
This mechanism can be installed on the water washing car, and the transmission mechanism of water washing car drives it and moves along the water washing car guide rail, because this mechanism is originally as telescopic support, it is little that fluid cylinder takies vertical direction spatial, when its hoisting frame was in folded state, vertical dimension was little, compact conformation.On the other hand, this programme has saved portal frame, structure is simplified relatively, and because the simple mechanism that this programme mainly adopts two power bars to constitute, the designing for manufacturing cost is lower, by model machine cost accounting, its cost only is equivalent to leading screw screw mechanism as 1/5th of the water washing mechanism cost of driving mechanism.And, be convenient to safeguard long service life because the two-force-rod series system is lower to environmental requirement.From result of use, adopt the lifting of fluid cylinder control hoisting frame can control its at the uniform velocity lifting very easily, control system is very simple; And the fluid transmission stability is good.
(4) description of drawings
Specify principle of the present invention below in conjunction with Figure of description, make those skilled in the art better understand the present invention, wherein:
Fig. 1 looks schematic diagram for water washing mechanism of pressure filter press cloth master in the embodiment of the invention;
Fig. 2 is the right TV structure schematic diagram corresponding to Fig. 1.Among the figure:
1, sparge pipe, 2, sliding way, 3, the sliding way bearing pin, 4, go up fixed pin shaft, 5, promote support, 6, former moving lifting support, 7, push rod, 8, first connecting plate, 9, the lower slider bearing pin, 10, glide path, 11, fluid cylinder, 12, second connecting rod, 13, support, 14, hoisting frame.
(5) specific embodiment
Below in conjunction with Figure of description technical scheme of the present invention is made exemplary illustration, this embodiment water washing mechanism of pressure filter press cloth comprises:
Sliding way 2 is mainly used in flatly fixedly sparge pipe 1;
Hoisting frame 14 is used for sliding way is vertically promoted, and it comprises that mainly the former moving lifting support 6 of the X-shaped that is made of by central pin shaft two rod-shaped member and at least one promote support 5; Moving lifting support lower end, its Central Plains one pin is pinned at an end of above-mentioned glide path, another pin is connected in glide path by the lower slider bearing pin 9 that can slide along the rail groove of glide path, uppermost lifting support is corresponding with this structure with described sliding way mounting structure, and former moving lifting support and lifting support head and the tail pin joint successively; And
Here, former moving lifting support refers to the fluid cylinder as driving link is incorporated into support in this mechanism, be lifted at the title that only is used for technical characterictic here and distinguish, its structure is not done concrete the qualification, its effect mainly is to be used for making sparge pipe vertically to move up and down.
In order to improve this mechanism stability in use, described glide path corresponding to water washing car about each one, the bearing pin of described former moving lifting support lower end constitutes the support 13 that supports it, described fluid cylinder axis is positioned on this support middle vertical plane, each occupy this middle vertical plane both sides in one minute about hoisting frame, connected by the bearing pin that runs through between two cover hoisting frames.The said bearing pin that runs through mainly is meant with long bearing pin and connects a plurality of members successively, such as the upper end for former moving lifting support, corresponding bearing pin need pass the corresponding rod-shaped member of a rod-shaped member, second connecting plate and the former moving hoisting frame of another side of former moving hoisting frame on one side successively.
Described sliding way and glide path are the upright channel-section steel member of waist, and have the bar shaped pin shaft hole at its waist, and corresponding, lower slider bearing pin 9 is equipped with the roller that can move along the groove of channel-section steel.Utilize standard sections to do simple processing and can obtain above-mentioned member, low cost of manufacture, and at the canvas press cloth washing step for can being competent at fully.That can certainly adopt other can adopt the version that the glide path bearing pin is moved around along glide path, such as sliding track mechanism, corresponding, the lower slider bearing pin can be installed on the slide block, can also realize above-mentioned forms of motion.
With respect to for, said fluid cylinder adopts hydraulic cylinder comparatively suitable, its stability is better.Further, its push rod is articulated in first connecting plate can increase stability in its use.
Claims (3)
1. water washing mechanism of pressure filter press cloth comprises:
Glide path (10) is fixed on the water washing car;
Sliding way (2) is mainly used in flatly fixedly sparge pipe (1);
Hoisting frame (14) is used for sliding way is vertically promoted, and it comprises mainly former moving lifting support (6) and at least one lifting support (5) of the X-shaped that is made of by central pin shaft two rod-shaped member; Moving lifting support lower end, its Central Plains one pin is pinned at an end of above-mentioned glide path, and another pin is connected in glide path by the lower slider bearing pin (9) that can slide along the rail groove of glide path; Uppermost lifting support upper end is connected in sliding way with a pin of lower slider bearing pin homonymy by the last slidiing pin (3) that can slide along the rail groove of sliding way, and another pin of uppermost lifting support upper end then is connected in an end of sliding way by last fixed pin shaft (4); And former moving lifting support and lifting support head and the tail pin joint successively; And
Fluid cylinder (11), former moving member as this water washing mechanism, its axis is parallel to former moving lifting support one rod-shaped member, one of its push rod (7) and cylinder body mount pad are pinned on first connecting plate (8) that is fixed on the corresponding former moving lifting support steady pin axle head of glide path, and another member pin is connected to second connecting plate (12) on the above-mentioned rod-shaped member other end bearing pin.
2. water washing mechanism of pressure filter press cloth according to claim 1, it is characterized in that: described glide path corresponding to water washing car about each one, the bearing pin of described former moving lifting support lower end constitutes the support (13) that supports it, described fluid cylinder axis is positioned on this support middle vertical plane, each occupy this middle vertical plane both sides in one minute about hoisting frame, connected by the bearing pin that runs through between two cover hoisting frames.
3. water washing mechanism of pressure filter press cloth according to claim 2, it is characterized in that: described sliding way and glide path are the upright channel-section steel member of waist, and have the bar shaped pin shaft hole at its waist, corresponding, lower slider bearing pin (9) is equipped with the roller that can move along the groove of channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100137802A CN101496968B (en) | 2009-01-14 | 2009-01-14 | Water washing mechanism of pressure filter press cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100137802A CN101496968B (en) | 2009-01-14 | 2009-01-14 | Water washing mechanism of pressure filter press cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101496968A CN101496968A (en) | 2009-08-05 |
| CN101496968B true CN101496968B (en) | 2011-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100137802A Expired - Fee Related CN101496968B (en) | 2009-01-14 | 2009-01-14 | Water washing mechanism of pressure filter press cloth |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104083913A (en) * | 2014-06-30 | 2014-10-08 | 浙江金鸟压滤机有限公司 | Filter cloth washing mechanism of filter press |
| CN104440945B (en) * | 2014-10-24 | 2016-06-29 | 佛山市禾才科技服务有限公司 | A kind of triangle compounding machine mechanical arm driving mechanism |
| CN104385262B (en) * | 2014-10-24 | 2016-04-20 | 佛山市禾才科技服务有限公司 | A kind of quadrangle compounding machine mechanical arm driving mechanism |
| CN106334359A (en) * | 2016-10-14 | 2017-01-18 | 中国科学院沈阳自动化研究所 | Automatic plate-and-frame filter press filter cloth cleaning device |
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2009
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| CN101496968A (en) | 2009-08-05 |
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