CN105234114A - Screen washing device and method - Google Patents
Screen washing device and method Download PDFInfo
- Publication number
- CN105234114A CN105234114A CN201510683552.1A CN201510683552A CN105234114A CN 105234114 A CN105234114 A CN 105234114A CN 201510683552 A CN201510683552 A CN 201510683552A CN 105234114 A CN105234114 A CN 105234114A
- Authority
- CN
- China
- Prior art keywords
- hydraulic giant
- screen cloth
- water gun
- fixture
- driving device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/55—Cleaning with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
Abstract
The invention discloses a screen washing device for Tulafa screen washing. The screen washing device comprises a water gun, a water gun fixing piece and a water gun driving assembly, wherein the water gun is communicated with a water supply assembly and fixedly connected with the water gun fixing piece arranged on the water gun driving assembly. The water driving assembly comprises a water gun limiting device and a water gun power driving device. The water gun fixing piece is connected with the water gun limiting device in a matched manner. The water gun power driving device is connected with the water gun fixing piece or the water gun limiting device. The water gun fixing piece reciprocates along the water limiting device. The screen washing device is easy and convenient to operate, and a worker can wash a screen more conveniently and more safely. The invention further provides a screen washing method. The screen washing method makes the screen washing device convenient to use.
Description
Technical field
The present invention relates to smelting iron and steel technical field, more specifically, relate to a kind of screen cloth flusher and screen cloth purging method.
Background technology
In steel smelting procedure, high in-furnace temperature reaches 1300-1500 DEG C, and material melting is changed to liquid phase by solid phase, on the molten iron of some not diffluent material floats, forms blast furnace slag.Blast furnace slag Main Ingredients and Appearance is silicate, can be used as the raw material manufacturing cement.The processing method of blast furnace slag mainly adopts figure daraf(reciprocal of farad), figure daraf(reciprocal of farad) slag treatment is slag dehydration by cylindrical drum dehydrator, the outer wall of rotary drum is screen cloth, through a blast-furnace slag process, screen cloth is often adhered by slag, affect dehydrating effect, before needing on carrying out once blast-furnace slag process, will screen cloth cleaning be carried out.
Usually take giant by staff during existing screen cloth cleaning, carry out manual cleaning.Pour in order to avoid staff is rinsed water when cleaning, need staff to wear raincoat, operating process is cumbersome, and after staff also can be caused to wear raincoat, operation flexibility does not reach; Hydraulic giant pressure ratio is comparatively large simultaneously, and up to 2000N, general employee's inconvenience grips, and once occur gripping unstable situation, easily making giant come off, easily cause unexpected injury, threatening the personal safety of staff.
Visible, how making staff's convenient safety in screen cloth cleaning process, is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
The object of this invention is to provide a kind of screen cloth flusher, make convenient safety in screen cloth cleaning process.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of screen cloth flusher provided by the invention, rinses for figure daraf(reciprocal of farad) screen cloth, comprising: the hydraulic giant, hydraulic giant fixture and the hydraulic giant driven unit that are connected with for water assembly;
Described hydraulic giant is fixedly connected with described hydraulic giant fixture;
Described hydraulic giant fixture is arranged on described hydraulic giant driven unit; Wherein:
Described hydraulic giant driven unit comprises hydraulic giant stopping means and Water gun moving force driving device, described hydraulic giant fixture is connected described hydraulic giant stopping means, described Water gun moving force driving device connects described hydraulic giant fixture or described hydraulic giant stopping means, and described hydraulic giant fixture moves back and forth along described hydraulic giant stopping means.
Preferably, in above-mentioned screen cloth flusher, described hydraulic giant stopping means is ball-screw, and described hydraulic giant fixture and described ball-screw are connected, and described Water gun moving force driving device drives and connects described ball-screw.
Preferably, in above-mentioned screen cloth flusher, described hydraulic giant stopping means is guide rail, and described hydraulic giant fixture and described guide rail are connected, and described Water gun moving force driving device drives and connects described hydraulic giant fixture.
Preferably, in above-mentioned screen cloth flusher, described Water gun moving force driving device is stepper motor.
Preferably, in above-mentioned screen cloth flusher, described hydraulic giant fixture is objective table, and described hydraulic giant is fixed on described objective table, and described objective table and described hydraulic giant stopping means are connected.
Preferably, in above-mentioned screen cloth flusher, away from and/or described ball-screw one end of described hydraulic giant drive unit is provided with bearing block.
Preferably, in above-mentioned screen cloth flusher, described screen cloth flusher also comprises automaton, and described automaton is electrically connected described Water gun moving force driving device.
A kind of screen cloth flusher provided by the invention, rinses for figure daraf(reciprocal of farad) screen cloth.The use of screen cloth flusher provided by the invention, the hydraulic giant rinsing screen cloth is fixedly installed on hydraulic giant driven unit by hydraulic giant fixture, wherein, hydraulic giant driven unit comprises hydraulic giant stopping means and Water gun moving force driving device, hydraulic giant stopping means is connected described hydraulic giant fixture, the movable region of hydraulic giant fixture is limited in the scope of requirement, Water gun moving force driving device connects hydraulic giant fixture or hydraulic giant stopping means, under the effect of Water gun moving force driving device, hydraulic giant can move back and forth in the tolerance band of hydraulic giant stopping means, after hydraulic giant supplies water, the auto-flushing of screen cloth can be realized.In the flushing work of screen cloth, staff only needs to control Water gun moving force driving device, just can realize the flushing of screen cloth, need not go again to grip giant, avoid the unexpected injury that giant may cause, screen cloth flusher provided by the invention is easy and simple to handle simultaneously, so screen cloth flusher provided by the invention makes staff's convenient safety in screen cloth cleaning process.
For convenience of the use of screen cloth flusher provided by the invention, present invention also offers a kind of screen cloth purging method based on foregoing invention, for the use of above-mentioned screen cloth flusher, determine that described hydraulic giant is fixedly connected with described hydraulic giant fixture; Connect described hydraulic giant for water assembly; Start described Water gun moving force driving device.
Preferably, in above-mentioned screen cloth purging method, the described Water gun moving force driving device of described startup, also comprises and starts described automaton.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the screen cloth flusher that the embodiment of the present invention one provides;
Fig. 2 is the screen cloth flusher that the embodiment of the present invention two provides.
Wherein:
1-screen cloth, 2-clutch shaft bearing seat, 3-ball-screw, 4-hydraulic giant fixture, 5-hydraulic giant, 6-second bearing block, 7-Water gun moving force driving device, 8-guide rail.
Detailed description of the invention
The screen cloth flusher that the embodiment of the present invention provides, effectively makes staff's convenient safety in screen cloth cleaning process.
Technical scheme in the embodiment of the present invention is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of the embodiment of the present invention, feature and advantage become apparent more, below in conjunction with accompanying drawing, the technical scheme in the embodiment of the present invention is described in further detail.
With reference to accompanying drawing 1 and accompanying drawing 2, accompanying drawing 1 and the basic structure Figure 2 illustrating the screen cloth flusher that the embodiment of the present invention provides, mainly comprise hydraulic giant 5, hydraulic giant fixture 4 and hydraulic giant driven unit, hydraulic giant 5 is fixedly connected with hydraulic giant fixture 4, hydraulic giant fixture 4 is for fixing and carrying hydraulic giant 5, hydraulic giant fixture 4 is arranged on hydraulic giant driven unit, and hydraulic giant driven unit is for providing position residing in hydraulic giant 5 power and the restriction hydraulic giant course of work.Wherein: hydraulic giant driven unit comprises hydraulic giant stopping means and Water gun moving force driving device 7, hydraulic giant fixture 4 is connected hydraulic giant stopping means, Water gun moving force driving device 7 connects hydraulic giant fixture 4 or hydraulic giant stopping means, and Water gun moving force driving device 7 drives hydraulic giant fixture 4 to drive hydraulic giant to move back and forth along hydraulic giant stopping means.Hydraulic giant 5 is giant, and when hydraulic giant 5 is communicated with for water assembly and supplies feedwater time, hydraulic giant 5 can rinse screen cloth 1.And Water gun moving force driving device 7 controls hydraulic giant 5 motion reciprocal on hydraulic giant stopping means, in the reciprocating motion of hydraulic giant 5, carry out comprehensive flushing of screen cloth.
A kind of screen cloth flusher that the embodiment of the present invention provides, rinses for figure daraf(reciprocal of farad) screen cloth.The use of the screen cloth flusher that the embodiment of the present invention provides: the hydraulic giant 5 rinsing screen cloth is fixedly installed on hydraulic giant driven unit by hydraulic giant fixture 4, described screen cloth flusher is arranged on the side of screen cloth 1, ensure that hydraulic giant 5 is connected with for water assembly, when supplying water, water outlet direction is towards screen cloth 1, and current can be flushed to screen cloth 1.Under the effect of Water gun moving force driving device 7, hydraulic giant can move back and forth in the tolerance band of hydraulic giant stopping means, after hydraulic giant supplies water, can realize the auto-flushing of screen cloth, can complete the flushing of screen cloth in flushing a period of time.In the flushing work of screen cloth, staff only needs to control Water gun moving force driving device 7, just can realize the flushing of screen cloth, save the operation that staff wears raincoat, hand-held giant, because need not go again to grip giant, avoid the unexpected injury that giant may cause, screen cloth flusher provided by the invention is easy and simple to handle simultaneously, so screen cloth flusher provided by the invention makes staff's convenient safety in screen cloth cleaning process.
Embodiment one
Hydraulic giant stopping means can elect ball-screw 3 as, and ball-screw 3 and hydraulic giant fixture 4 are connected, and Water gun moving force driving device 7 drives and connects ball-screw 3.As shown in Figure 1, the figure shows the abridged edition structure of the screen cloth flusher that the embodiment of the present invention one provides, one end of ball-screw 3 is connected with Water gun moving force driving device 7, when Water gun moving force driving device 7 provides power time, ball-screw 3 is driven to rotate, because ball-screw 3 and hydraulic giant fixture 4 are connected, hydraulic giant fixture 4 is limited, hydraulic giant fixture 4 can not rotate along with the rotation of ball-screw 3, and by the rotary motion because of ball-screw 3, the direction occurred along ball-screw 3 moves horizontally hydraulic giant fixture 4 like this.When the direction of rotation of ball-screw 3 changes time, the moving direction of hydraulic giant fixture 4 changes, and realizes hydraulic giant fixture 4 and drives hydraulic giant 5 to move back and forth along ball-screw 3.
Water gun moving force driving device 7 can select stepper motor, and stepper motor is opened loop control unit stepper motor part electric impulse signal being changed into displacement of the lines in embodiments of the present invention.When non-overload, the rotating speed of motor, the position of stopping only depending on frequency and the umber of pulse of pulse signal, and not by the impact of load change, when step actuator receives a pulse signal, it rotates a fixing angle with regard to Driving Stepping Motor by the direction of setting, control ball-screw 3 like this rotates, and drives the horizontal movement of hydraulic giant fixture 4.Meanwhile, Water gun moving force driving device 7 also can select servomotor, and its use principle is similar to stepper motor, is all be moving horizontally of hydraulic giant 5 by the torque conversion of motor.
For convenience of the fixed installation of hydraulic giant 5 at hydraulic giant fixture 4, hydraulic giant fixture 4 is objective table, hydraulic giant 5 is fixed on objective table, hydraulic giant 5 is in the process of bath use simultaneously, and impulse force is comparatively large, is the safety ensureing to use, objective table arranges hydraulic giant support, hydraulic giant 5 is fixed on hydraulic giant support, so makes hydraulic giant 5 can not cannot fix the position of hydraulic giant because the impulse force of hydraulic giant 5 is large in the process used, cause the use of hydraulic giant 5 to occur abnormal.
Ball screw 3 is erected at the side-lower of screen cloth 1, general selection erection on the ground, for convenience of using, ball screw support can be set on the ground, ball screw support is connected by bearing, away from and/or ball-screw 3 one end of described hydraulic giant drive unit is provided with bearing block, namely in ball-screw 3 one end or two ends, bearing block is set respectively as required.Can enter shown in accompanying drawing 1, ball-screw 3 arranges clutch shaft bearing seat 2 and the second bearing block 6, and clutch shaft bearing seat 2 is fixedly connected with ball screw support respectively with the second bearing block 6.
Embodiment two
Hydraulic giant stopping means can elect guide rail 8 as, and hydraulic giant fixture 4 and guide rail 8 are connected, and Water gun moving force driving device 7 drives and connects hydraulic giant fixture 4.By reference to the accompanying drawings 2, the figure shows the basic structure of the screen cloth flusher that the embodiment of the present invention two provides, Water gun moving force driving device 7 Direct driver hydraulic giant fixture 4 drives hydraulic giant to move back and forth along the direction of guide rail 8.Water gun moving force driving device 7 can adopt stepper motor, is different from the use of stepper motor in said apparatus, and stepper motor directly drives hydraulic giant fixture 4 to move along guide rail 8.
Simultaneously for convenience of the fixed installation of hydraulic giant 5 at hydraulic giant fixture 4, hydraulic giant fixture 4 is objective table, hydraulic giant 5 is fixed on objective table, hydraulic giant 5 is in the process of bath use simultaneously, and impulse force is comparatively large, is the safety ensureing to use, objective table arranges hydraulic giant support, hydraulic giant 5 is fixed on hydraulic giant support, so makes hydraulic giant 5 can not cannot fix the position of hydraulic giant because the impulse force of hydraulic giant 5 is large in the process used, cause the use of hydraulic giant 5 to occur abnormal.Water gun moving force driving device 7 directly acts on objective table, drives objective table to move back and forth along guide rail 8.
For preventing hydraulic giant fixture 4 in moving process, depart from from the two ends of guide rail 8, arrange guide rail at the two ends of guide rail 8 and block up, guide rail blocks up the two ends being arranged on guide rail 8.Guide rail 8 can be set directly on the ground of screen cloth 1 side-lower, in order to ensure the maxi-mum height of hydraulic giant 5, can arrange the height of objective table or the height of hydraulic giant support as required.
In conjunction with above-mentioned two embodiments, the screen cloth flusher that the embodiment of the present invention provides also comprises automaton, described automaton connects Water gun moving force driving device 7, the driving force of hydraulic giant motion can be controlled as required, thus reach the control of the movement velocity controlled in hydraulic giant use procedure.Self-regulation motor rotating or reciprocating motion can be realized, and regulate controllor for step-by-step motor pulse, control speed of travel when hydraulic giant uses, control the functions such as hydraulic giant timing, handled easily, the burden reduced a staff, improves the security that screen cloth rinses operation.
Based on the screen cloth flusher that foregoing invention embodiment provides, the embodiment of the present invention additionally provides a kind of screen cloth purging method, for the use of above-mentioned screen cloth flusher, determines that hydraulic giant 5 is fixedly connected with hydraulic giant fixture 4; Connect described hydraulic giant for water assembly; Start described Water gun moving force driving device 7, drive water to rob 5 and move back and forth along hydraulic giant stopping means.
Before use screen cloth flusher, carry out the inspection of hydraulic giant 5, ensure that hydraulic giant is fixed on described hydraulic giant fixture 4, avoid the fixing not firm of hydraulic giant 5, cause hydraulic giant 5 to be transferred because pressure when water flowing is excessive, be damaged to the staff of surrounding.Checked rear connection hydraulic giant for water assembly, supply water to hydraulic giant 5, then drive Water gun moving force driving device 7, Water gun moving force driving device 7 drives hydraulic giant 5 to move back and forth, and rinses screen cloth.Thering is provided of this method, is conducive to the use of screen cloth flusher provided by the invention.
For further optimisation technique scheme, the screen cloth purging method that the embodiment of the present invention provides, in the described Water gun moving force driving device 7 of described startup, also comprises and starts described automaton.Start described automaton, described automaton controls Water gun moving force driving device 7 and drives hydraulic giant 5 to move back and forth, and carries out screen cloth flushing.
Each embodiment in this description all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiment.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a screen cloth flusher, rinses for figure daraf(reciprocal of farad) screen cloth, it is characterized in that, comprising: the hydraulic giant, hydraulic giant fixture and the hydraulic giant driven unit that are connected with for water assembly;
Described hydraulic giant is fixedly connected with described hydraulic giant fixture;
Described hydraulic giant fixture is arranged on described hydraulic giant driven unit; Wherein:
Described hydraulic giant driven unit comprises hydraulic giant stopping means and Water gun moving force driving device, described hydraulic giant fixture is connected described hydraulic giant stopping means, described Water gun moving force driving device connects described hydraulic giant fixture or described hydraulic giant stopping means, and described hydraulic giant fixture moves back and forth along described hydraulic giant stopping means.
2. screen cloth flusher according to claim 1, is characterized in that, described hydraulic giant stopping means is ball-screw, and described hydraulic giant fixture and described ball-screw are connected, and described Water gun moving force driving device drives and connects described ball-screw.
3. screen cloth flusher according to claim 1, is characterized in that, described hydraulic giant stopping means is guide rail, and described hydraulic giant fixture and described guide rail are connected, and described Water gun moving force driving device drives and connects described hydraulic giant fixture.
4. according to the screen cloth flusher in claim 1-3 described in any one, it is characterized in that, described Water gun moving force driving device is stepper motor.
5. screen cloth flusher according to claim 1, is characterized in that, described hydraulic giant fixture is objective table, and described hydraulic giant is fixed on described objective table, and described objective table and described hydraulic giant stopping means are connected.
6. screen cloth flusher according to claim 2, is characterized in that, away from and/or described ball-screw one end of described hydraulic giant drive unit is provided with bearing block.
7. screen cloth flusher according to claim 4, is characterized in that, described screen cloth flusher also comprises automaton, and described automaton is electrically connected described Water gun moving force driving device.
8. a screen cloth purging method, for the use of the screen cloth flusher in described 1-7 described in any one claim, is characterized in that:
Determine that hydraulic giant is fixedly connected with hydraulic giant fixture;
Connect hydraulic giant for water assembly;
Start Water gun moving force driving device, drive described water to rob and move back and forth along hydraulic giant stopping means.
9. screen cloth purging method according to claim 8, is characterized in that, the described Water gun moving force driving device of described startup, also comprises and starts described automaton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683552.1A CN105234114A (en) | 2015-10-20 | 2015-10-20 | Screen washing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510683552.1A CN105234114A (en) | 2015-10-20 | 2015-10-20 | Screen washing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105234114A true CN105234114A (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510683552.1A Pending CN105234114A (en) | 2015-10-20 | 2015-10-20 | Screen washing device and method |
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| Country | Link |
|---|---|
| CN (1) | CN105234114A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921834A (en) * | 2020-07-03 | 2020-11-13 | 史丹利化肥（平原）有限公司 | Compound fertilizer production is with preventing stifled branch sieve machine |
| CN112848249A (en) * | 2021-02-26 | 2021-05-28 | 梁丽娜 | Feeding mechanism of plastic film blowing machine and use method |
-
2015
- 2015-10-20 CN CN201510683552.1A patent/CN105234114A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921834A (en) * | 2020-07-03 | 2020-11-13 | 史丹利化肥（平原）有限公司 | Compound fertilizer production is with preventing stifled branch sieve machine |
| CN111921834B (en) * | 2020-07-03 | 2022-04-01 | 史丹利化肥（平原）有限公司 | Compound fertilizer production is with preventing stifled branch sieve machine |
| CN112848249A (en) * | 2021-02-26 | 2021-05-28 | 梁丽娜 | Feeding mechanism of plastic film blowing machine and use method |
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Application publication date: 20160113 |