CN104941287A - Slag removal system - Google Patents
Slag removal system Download PDFInfo
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- CN104941287A CN104941287A CN201510383360.9A CN201510383360A CN104941287A CN 104941287 A CN104941287 A CN 104941287A CN 201510383360 A CN201510383360 A CN 201510383360A CN 104941287 A CN104941287 A CN 104941287A
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- filtrate housing
- filter bag
- rose box
- slag removing
- dregs
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Abstract
The invention discloses a slag removal system, which comprises a liquid storage tank, a filter box, a filter belt and a dehydration device, wherein the filter box comprises an upper filter shell with a liquid inlet and a lower filter shell with a liquid returning opening, and both the liquid inlet and the liquid returning opening are connected with the liquid storage tank; the filter belt is movably arranged between the upper and lower filter shells; the filter belt is used for filtering to-be-filtered liquid entering through the liquid inlet; the filter slag is left on the filter belt; the dehydration device is used for dehydrating the slag left on the filter belt to obtain slag blocks; when the filter belt moves, the slag blocks are discharged out of the filter box through the filter belt. According to the slag removal system, by arranging the movable filter belt between the upper and lower filter shells and the dehydration device, the slag on the filter belt can be dehydrated and discharged out of the filter box; the problem that the filter belt needs to be replaced frequently as the filter belt is blocked by the slag is solved; the filter belt can be recycled and the production efficiency is improved.
Description
Technical field
The present invention relates to chemical-treating facility field, especially relate to a kind of slag removing system.
Background technology
In correlation technique, the Phosphating Solution deslagging device of compressor crank shaft is bag filter, after Phosphating Solution filters, dregs remain on filter bag with pureed, and with between pureed infiltration landing net eye, it easily blocks filter bag, frequently need change filter bag, and the filter bag after using cannot be recycled, increase production cost and reduce production efficiency.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose a kind of slag removing system, this slag removing system slagging-off efficiency high, can be recycled.
According to the slag removing system of the embodiment of the present invention, comprising: reservoir; Rose Box, described Rose Box comprises filtrate housing and is positioned at the lower filtrate housing below described upper filtrate housing, described upper filtrate housing is formed with inlet, described lower filtrate housing is formed with liquid return hole, described inlet is connected to be passed in described Rose Box by the liquid to be filtered in described reservoir with described reservoir, described liquid return hole is connected that with described reservoir the Liquid transfer after filtering is returned described reservoir; Filter bag, described filter bag is located between described upper filtrate housing and described lower filtrate housing movably, and the described liquid to be filtered that described filter bag is configured to being entered by described inlet filters, and the dregs after filtration are stayed on described filter bag; And dewater unit, described dewater unit is for obtaining dregs block to the dregs dehydration on described filter bag, and when described filter bag moves, described dregs block is discharged outside described Rose Box by described filter bag.
According to the slag removing system of the embodiment of the present invention, by being provided with moveable filter bag between the upper filtrate housing and lower filtrate housing of Rose Box, and be provided with for the dewater unit by the dregs dehydration on filter bag, the dregs on filter bag are convenient to discharge outside Rose Box thus, solve dregs blocking filter bag and cause the frequent problem changing filter bag, recycling of filter bag can be realized, save production cost, enhance productivity.
According to some embodiments of the present invention, described dewater unit comprises the breather pipe be connected with described upper filtrate housing, passes into Compressed Gas to obtain dregs block to the dregs dehydration on described filter bag by described breather pipe in described upper filtrate housing.
Further, described dewater unit also comprises: intake valve, and described intake valve is located on the pipeline of described breather pipe.
According to some embodiments of the present invention, one end of one of them in described upper filtrate housing and described lower filtrate housing is connected on another in described upper filtrate housing and described lower filtrate housing pivotly, one of them the other end described in described upper filtrate housing and described lower filtrate housing around described one end open between the open position of described Rose Box and the closed position closing described Rose Box rotatable
When described Rose Box is positioned at described open position, described filter bag moves to be discharged outside described Rose Box by described dregs block.
Alternatively, one end of described lower filtrate housing is connected in described upper filtrate housing pivotly, and the other end of described lower filtrate housing is rotatable around described one end of described lower filtrate housing, and wherein said filter bag is located in described lower filtrate housing movably.
Further, described slag removing system comprises further:
Scum board, described scum board is located at the described other end of described lower filtrate housing, and when described Rose Box is positioned at described open position, described scum board abuts with described filter bag.
Further, described slag removing system also comprises:
Dregs receiving magazine, described dregs receiving magazine is located at the below of described scum board.
According to some embodiments of the present invention, the angular range that one of them the other end described in described upper filtrate housing and described lower filtrate housing rotates around described one end is α, and wherein, described α meets: 0 °≤α≤30 °.
According to some embodiments of the present invention, described slag removing system comprises further:
Driving mechanism, described driving mechanism and described upper filtrate housing with in described lower filtrate housing described in one of them be connected to drive in described upper filtrate housing and described lower filtrate housing described in one of them the other end rotate around described one end.
Alternatively, described driving mechanism is hydraulic cylinder.
According to some embodiments of the present invention, described slag removing system comprises further:
Two reels, described two reels are located at the two ends of described filter bag respectively, and described two reels are driven by motor respectively.
According to some embodiments of the present invention, between described reservoir and described inlet, be provided with liquid feed valve.
According to some embodiments of the present invention, described slag removing system comprises further: liquid pump, and described liquid pump is located between described reservoir and described inlet.
According to some embodiments of the present invention, described liquid pump is membrane pump.
According to some embodiments of the present invention, described filter bag is terylene filter cloth or monofilament Hard Finished Filter Cloth.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the filtration cycle schematic diagram of the slag removing system according to the embodiment of the present invention, and wherein Rose Box is in the closed position;
Fig. 2 is the dewatering work schematic diagram of the slag removing system according to the embodiment of the present invention, and wherein Rose Box is in the closed position;
Fig. 3 is the deslagging operating diagram of the slag removing system according to the embodiment of the present invention, and wherein Rose Box is in an open position;
Fig. 4 reclaims schematic diagram according to the filter bag of the slag removing system of the embodiment of the present invention, and wherein Rose Box is in an open position.
Reference numeral:
Slag removing system 100,
Reservoir 1, liquid pump 2, liquid feed valve 3,
Dewater unit 4, intake valve 41, breather pipe 42,
Rose Box 5, upper filtrate housing 51, lower filtrate housing 52, filter bag 6, support tube 7, the first motor 8, second motor 9, driving mechanism 10, scum board 11, dregs receiving magazine 12, dregs 13, dregs block 14, reel 15,
Inlet A, liquid return hole B, liquid to be filtered stream a, filtered fluid reclaims stream b.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " length ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward ", " clockwise ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.
In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
The slag removing system 100 according to the embodiment of the present invention is described in detail below with reference to Fig. 1-Fig. 4.
As Figure 1-Figure 4, according to the slag removing system 100 of the embodiment of the present invention, comprise reservoir 1, dewater unit 4, Rose Box 5 and filter bag 6.
Specifically, reservoir 1 is for holding liquid to be filtered (such as Phosphating Solution etc.).The lower filtrate housing 52 that Rose Box 5 comprises filtrate housing 51 and is positioned at below filtrate housing 51, that is, upper filtrate housing 51 and lower filtrate housing 52 are configured to Rose Box 5 jointly.As shown in Figure 1 (direction of arrow in Fig. 1 is the flow direction of liquid), upper filtrate housing 51 is formed with inlet A, inlet A is connected to be passed in Rose Box 5 by the liquid to be filtered in reservoir 1 with reservoir 1; Lower filtrate housing 52 is formed with liquid return hole B, and liquid return hole B is connected that with reservoir 1 Liquid transfer after filtering is returned reservoir 1.In other words, the liquid to be filtered in reservoir 1 enters in Rose Box 5 by the inlet A in upper filtrate housing 51, and the liquid after having filtered is flow back in reservoir 1 by the liquid return hole B in lower filtrate housing 52.
Filter bag 6 is located between filtrate housing 51 and lower filtrate housing 52 movably, and filter bag 6 is configured to filter the liquid to be filtered entered by inlet A (such as Phosphating Solution etc.), and the dregs 13 after filtration are stayed on filter bag 6.Such as, in the example depicted in fig. 1 (direction of arrow in Fig. 1 is the flow direction of liquid), the liquid to be filtered in Rose Box 5 is entered into from the inlet A of upper filtrate housing 51, filtered by filter bag 6, after filtering the dregs 13 that remain stay on filter bag 6, the filter liquide after strainer 6 filtration flows back to reservoir 1 by the liquid return hole B in lower filtrate housing 52.Alternatively, filter bag 6 is terylene filter cloth or monofilament Hard Finished Filter Cloth, makes the intensity of filter bag 6 higher thus, and corrosion-resistant, wear-resistant, thus filter bag 6 can be made to recycle for a long time, saves production cost.
Dewater unit 4 is for obtaining dregs block 14 to dregs 13 dehydration on filter bag 6, become block after the dregs 13 of some pureed can be made thus to dewater and reduce the blocking to filter bag 6, thus the problem of the frequent replacing that filter bag 6 causes because being blocked by dregs 13 can be solved, recycling of filter bag 6 can be realized.When filter bag 6 moves, dregs block 14 is discharged outside Rose Box 5 by filter bag 6.Be understandable that, when filter bag 6 moves, stay dregs block 14 on filter bag 6 along with filter bag 6 and move together.As shown in Figure 3, when dregs block 14 along with filter bag 6 move to Rose Box 5 outer time, just dregs block 14 can be drained from filter bag 6, thus achieve recycling of filter bag 6, and ensure slag removing system 100 can normally work.
According to the slag removing system 100 of the embodiment of the present invention, by being provided with moveable filter bag 6 between the upper filtrate housing 51 and lower filtrate housing 52 of Rose Box 5, and the dewater unit 4 be provided with for the dregs 13 on filter bag 6 are dewatered, the dregs 13 on filter bag 6 are convenient to be discharged to outside Rose Box 5 thus, solve dregs 13 and block the problem that filter bag 6 causes frequent replacing filter bag 6, recycling of filter bag 6 can be realized, save production cost, enhance productivity.
According to some embodiments of the present invention, as Figure 1-Figure 4, dewater unit 4 comprises the breather pipe 42 be connected with upper filtrate housing 51, by passing into Compressed Gas in breather pipe 42 upwards filtrate housing 51 to obtain dregs block 14 to dregs 13 dehydration on filter bag 6.Be understandable that, Compressed Gas itself has the pressure expanded outwardly, when Compressed Gas being passed in upper filtrate housing 51, compressed gas cognition produces pressure to filter bag 6, also be just equivalent to directly apply pressure to the dregs 13 on filter bag 6, make dregs 13 dewater under the pressure effect of Compressed Gas and form dregs block 14, thus can greatly prevent the mesh on filter bag 6 from being blocked by the dregs 13 of pureed.That is, can be used for by the pressure of Compressed Gas mesh that cleaned strainer 6 is blocked by dregs 13, thus filter bag 6 can be made to recycle.Alternatively, Compressed Gas can be compressed air, and air source is extensive, can take whenever and wherever possible, convenient and swift and with low cost.
Further, as Figure 1-Figure 4, dewater unit 4 also comprises intake valve 41, and intake valve 41 is located on the pipeline of breather pipe 42, and intake valve 41 is for controlling the opening and closing of the pipeline of breather pipe 42.Alternatively, breather pipe 42 can be connected with the inlet A of upper filtrate housing 51, and that is, liquid to be filtered (such as Phosphating Solution etc.) and Compressed Gas can enter in Rose Box 5 from inlet A, can simplify the structure of slag removing system 100 thus.Certainly, upper filtrate housing 51 also can be provided with separately air inlet (scheming not shown), breather pipe 42 can be connected with upper filtrate housing 51 by air inlet, that is, can be entered in upper filtrate housing 51 from above-mentioned air inlet separately by the Compressed Gas of breather pipe 42.
According to some embodiments of the present invention, as Figure 1-Figure 4, one end of one of them in upper filtrate housing 51 and lower filtrate housing 52 is connected on another in filtrate housing 51 and lower filtrate housing 52 pivotly, and one of them the one end above-mentioned in upper filtrate housing 51 and lower filtrate housing 52 of one of them the other end above-mentioned in upper filtrate housing 51 and lower filtrate housing 52 is rotatable between the open position of opened filter box 5 and the closed position closing Rose Box 5.That is, upper filtrate housing 51 can rotate relative to another with in lower filtrate housing 52, thus can realize the opening and closing of Rose Box 5.Alternatively, as Figure 1-Figure 4, can be connected by hinged mode between upper filtrate housing 51 with lower filtrate housing 52, thus the opening and closing of Rose Box 5 can be realized.
When Rose Box 5 is positioned at open position, as shown in Figure 3, filter bag 6 moves to be discharged outside Rose Box 5 by dregs block 14.Be understandable that, because dregs block 14 has certain height, when Rose Box 5 is opened to open position, dregs block 14 successfully can move to outside Rose Box 5 along with the movement of filter bag 6, thus dregs block 14 is discharged to outside Rose Box 5, make filter bag 6 can continue to recycle.
Be understandable that, as shown in Figures 2 and 3, when pass in Rose Box 5 liquid to be filtered (such as Phosphating Solution etc.) carry out filtering (as shown in Figure 2) or pass into Compressed Gas compression dehydration (as shown in Figure 3) is carried out to dregs 13 time, Rose Box 5 should be positioned at closed position.When Rose Box 5 is positioned at closed position, Rose Box 5 is in closure state and forms one close to the space closed, and when passing into liquid to be filtered in Rose Box 5 and filtering, can avoid spilling and overflowing of filtered fluid; When passing into Compressed Gas in Rose Box 5 and carrying out compression dehydration to dregs 13, the leakage of gas can be avoided and cause the pressure of Compressed Gas to reduce impact on the compression dehydrating effect of dregs 13.
Alternatively, as Figure 1-Figure 4, one end of lower filtrate housing 52 (such as, the left end of lower filtrate housing 52 as Figure 1-Figure 4) be connected in filtrate housing 51 pivotly, the other end of lower filtrate housing 52 (such as, the right-hand member of lower filtrate housing 52 as Figure 1-Figure 4) is rotatable around above-mentioned one end of lower filtrate housing 52.That is, upper filtrate housing 51 maintains static, and lower filtrate housing 52 can be rotated along clockwise direction relative to upper filtrate housing 51, thus can realize opening of Rose Box 5.Wherein filter bag 6 is located in lower filtrate housing 52 movably, instantly when filtrate housing 52 is rotated along clockwise direction relative to upper filtrate housing 51 thus, filter bag 6 is also along with lower filtrate housing 52 is rotated together, thus can make between filter bag 6 and upper filtrate housing 51, to form a height space being suitable for the dregs block 14 on filter bag 6 and passing through, and then dregs block 14 can be discharged to outside Rose Box 5.
Further, as Figure 1-Figure 4, slag removing system 100 comprises scum board 11 further, and scum board 11 is located at the other end (such as, the right-hand member of lower filtrate housing 52 as Figure 1-Figure 4) of lower filtrate housing 52.As shown in Figure 3 and Figure 4, when Rose Box 5 is positioned at open position, scum board 11 abuts with filter bag 6, filter bag 6 is in the process moved right, dregs block 14 on filter bag 6 can scrape on scum board 11 by the side (such as, the left side of scum board 11 as shown in Figures 3 and 4) abutted with filter bag 6 of scum board 11.Preferably, scum board 11 is downward-sloping (such as away from the opposite side of filter bag 6, as shown in Figure 1 and Figure 4, the right side of scum board 11 is downward-sloping), be understandable that, dregs block 14 due to the effect by self gravitation can automatic landing from scum board 11, be convenient to the dregs block 14 on scum board 11 to drain thus.Certainly, scum board 11 can also horizontally disposed (scheming not shown), after receiving the dregs block 14 of q.s, then drained by the dregs block 14 on scum board 11.
Further, slag removing system 100 also comprises dregs receiving magazine 12, and dregs receiving magazine 12 is located at the below of scum board 11, for receiving the dregs block 14 of landing from scum board 11.Alternatively, dregs receiving magazine 12 can be moveable casing, is convenient to the dregs block 14 in dregs receiving magazine 12 to outwell thus.
According to some embodiments of the present invention, as Figure 1-Figure 4, the angular range that one of them the other end above-mentioned in upper filtrate housing 51 and lower filtrate housing 52 one of them one end above-mentioned in upper filtrate housing 51 and lower filtrate housing 52 rotates is α, wherein, α meets: 0 °≤α≤30 °.In the example shown in Fig. 1-Fig. 4, the right-hand member of lower filtrate housing 52 can rotate around the left end of lower filtrate housing 52, the scope of rotatable angle [alpha] is 0 °≤α≤30 °, that is, the angle [alpha] that the right-hand member of lower filtrate housing 52 can rotate around the left end of lower filtrate housing 52 is 30 ° to the maximum.It should be noted that, in the practical work process of slag removing system 100, angle [alpha] can according to the size of the dregs block 14 on filter bag 6 (such as, the height of the dregs block 14 on filter bag 6 as Figure 1-Figure 4) select the angle value that is suitable for, as long as the dregs block 14 on filter bag 6 can be made to move to smoothly outside Rose Box 5 along with the movement of filter bag 6.
According to some embodiments of the present invention, as Figure 1-Figure 4, slag removing system 100 comprises driving mechanism 10 further, driving mechanism 10 and upper filtrate housing 51 with in lower filtrate housing 52 above-mentioned one of them be connected to drive one of them the one end above-mentioned in upper filtrate housing 51 and lower filtrate housing 52 of one of them the other end above-mentioned in upper filtrate housing 51 and lower filtrate housing 52 to rotate.That is, one in upper filtrate housing 51 and lower filtrate housing 52 can be driven to rotate relative to another in upper filtrate housing 51 and lower filtrate housing 52 by driving mechanism 10, thus realize opening or closing of Rose Box 5.In the example shown in Fig. 1-Fig. 4, upper filtrate housing 51 maintains static, and lower filtrate housing 52 is connected with driving mechanism 10, and driving mechanism 10 drives lower filtrate housing 52, the right-hand member of lower filtrate housing 52 can be rotated around its left end, thus opening or closing of Rose Box 5 can be realized.Alternatively, driving mechanism 10 is hydraulic cylinder such as hydraulic jack etc.
According to some embodiments of the present invention, as Figure 1-Figure 4, slag removing system 100 comprises two reels 15 further, two reels 15 are located at the two ends of filter bag 6 respectively, two reels 15 can be driven by the first motor 8 and the second motor 9 respectively, and the first motor 8 and the second motor 9 are separately fixed in two reels 15.Two reels 15 are connected with the two ends of filter bag 6 respectively, and namely the two ends of filter bag 6 can be separately fixed on two reels 15 at filter bag 6 two ends, such as, the two ends of filter bag 6 can be embedded in two reels 15 respectively, the two ends of filter bag 6 are fixed.Be understandable that, the length of filter bag 6 is greater than the distance between two reels 15, so that the movement of filter bag 6.The part of filter bag 6 can be wrapped in two reels 15, also can be wrapped in respectively on two reels 15.Be understandable that, the movement of filter bag 6 can be driven by the rotation of reel 15.
Further, as Figure 1-Figure 4, the two ends of filter bag 6 can also be respectively equipped with support tube 7, and support tube 7 is walked around at the two ends of filter bag 6 respectively, and support tube 7 is for supporting filter bag 6 and the movement of filter bag 6 can being made more smooth and easy.
According to some embodiments of the present invention, as Figure 1-Figure 4, be provided with liquid feed valve 3 between reservoir 1 and inlet A, liquid feed valve 3 is used to open or close the liquid to be filtered stream a between reservoir 1 and inlet A.
According to some embodiments of the present invention, as Figure 1-Figure 4 (direction of arrow in Fig. 1 is the flow direction of liquid), slag removing system 100 comprises liquid pump 2 further, liquid pump 2 is located between reservoir 1 and inlet A, liquid pump 2 can be used for flowing out liquid to be filtered (the such as Phosphating Solution etc.) pressurization flowing into liquid to be filtered stream a from reservoir 1, thus liquid to be filtered can be made to be filtered by inlet A inflow Rose Box 5 under the effect of the pressure.In the example shown in Fig. 1-Fig. 4 (direction of arrow in Fig. 1 is the flow direction of liquid), liquid pump 2 is located between reservoir 1 and liquid feed valve 3, and that is, one end of liquid pump 2 is connected with reservoir 1, and the other end of liquid pump 2 is connected with liquid feed valve 3.Thus, the liquid to be filtered flowed out from reservoir 1 pressurizes through liquid pump 2, then enters Rose Box 5 through liquid feed valve 3 by inlet A and filters.Alternatively, liquid pump 2 is membrane pump, and membrane pump has advantage that is corrosion-resistant, wear-resistant and not easy-to-leak liquid, can Long-Time Service.
Slag removing system 100 is according to an embodiment of the invention described in detail below for Fig. 1-Fig. 4.
In the present embodiment, as Figure 1-Figure 4, slag removing system 100 comprises reservoir 1, liquid pump 2, liquid feed valve 3, liquid to be filtered stream a, dewater unit 4, Rose Box 5, filter bag 6, support tube 7, first motor 8, second motor 9, driving mechanism 10, scum board 11, dregs receiving magazine 12, reel 15, filtered fluid recovery stream b.Wherein, dewater unit 4 comprises intake valve 41 and breather pipe 42; Rose Box 5 comprises filtrate housing 51 and lower filtrate housing 52, and upper filtrate housing 51 is formed with inlet A, and lower filtrate housing 52 is formed with liquid return hole B.
Specifically, liquid to be filtered (such as Phosphating Solution etc.) is held in reservoir 1, one end of liquid pump 2 is connected with reservoir 1, the other end of liquid pump 2 is connected with liquid feed valve 3, and liquid feed valve 3 is connected with the inlet A in upper filtrate housing 51, forms liquid to be filtered stream a thus.Lower filtrate housing 52 in Rose Box 5 is connected with reservoir 1 by liquid return hole B, forms filtered fluid thus and reclaims stream b.Breather pipe 42 is provided with breather valve, and breather pipe 42 is connected with upper filtrate housing 51 by inlet A.
Upper filtrate housing 51 in Rose Box 5 is connected by hinged mode with between lower filtrate housing 52, upper filtrate housing 51 maintains static, lower filtrate housing 52 and driving mechanism 10 are (as Figure 1-Figure 4, driving mechanism 10 is hydraulic cylinder) be connected, lower filtrate housing 52 can make its right-hand member rotate around its left end by the driving of driving mechanism 10.Filter bag 6 is located between filtrate housing 51 and lower filtrate housing 52.The two ends of filter bag 6 are provided with two reels, 15, four support tubes 7 altogether, and the two ends of filter bag 6 are walked around two support tubes 7 being positioned at filter bag 6 two ends respectively and are fixed on two reels 15.The reel 15 of filter bag 6 left end is rotated by the driving of the first motor 8 on the left of Rose Box 5, the reel 15 of filter bag 6 right-hand member is rotated by the driving of the second motor 9 on the right side of Rose Box 5, thus drives filter bag 6 to move by the rotation of reel 15.Scum board 11 is located at the right-hand member of filter bag 6, and dregs receiving magazine 12 is located at the below of scum board 11.
When slag removing system 100 is in filtration cycle duty, as shown in Figure 1 (direction of arrow in Fig. 1 is the flow direction of liquid), liquid feed valve 3 is opened, and intake valve 41 cuts out, and Rose Box 5 is in closed position.Liquid to be filtered (such as Phosphating Solution etc.) flows into liquid to be filtered stream a from reservoir 1, flows through liquid feed valve 3, then flowed into by inlet A in the upper filtrate housing 51 of Rose Box 5 by liquid pump 2 after being pressurizeed.Liquid to be filtered is filtered by filter bag 6 after flowing into Rose Box 5, and the filter liquide after strainer 6 filters flows back to reservoir 1 by the liquid return hole B in lower filtrate housing 52.After liquid to be filtered filters, residual dregs 13 are stayed on filter bag 6.
When slag removing system 100 is in dewatering work state, as shown in Figure 2, liquid feed valve 3 is closed, and intake valve 41 is opened, and Rose Box 5 is in closed position.Compressed Gas (Compressed Gas can be compressed air) is passed into from breather pipe 42, Compressed Gas is entered in upper filtrate housing 51 by intake valve 41, inlet A successively and carries out pressurizing and dehydrating to dregs 13 residual on filter bag 6, and the liquid return hole B of liquid in lower filtrate housing 52 that dregs 13 are discharged is back in reservoir 1.Dregs 13 on filter bag 6 become dregs block 14 after dehydration.
When slag removing system 100 is in deslagging duty, as shown in Figure 3, liquid feed valve 3 is closed, and intake valve 41 cuts out, and Rose Box 5 is in the open position.Driving mechanism 10 (driving mechanism 10 is hydraulic cylinder) drives lower filtrate housing 52, the right-hand member of lower filtrate housing 52 is rotated clockwise around its left end, thus Rose Box 5 is in the open position.The first motor 8 on the left of Rose Box 5 rotates to discharge the filter bag 6 on the reel 15 being wrapped in filter bag 6 left end along clockwise direction, and the second motor 9 on the right side of Rose Box 5 rotates filter bag 6 is moved right in the counterclockwise direction.When the filter bag 6 moved right abuts with scum board 11, dregs block 14 on filter bag 6 is scraped on scum board 11 by scum board 11, the right-hand member of scum board 11 is downward-sloping, thus the dregs block 14 on scum board 11 can be made to be slipped in the dregs receiving magazine 12 below scum board 11 by the effect of self gravitation.
When slag removing system 100 is in filter bag 6 recovery operation state, as shown in Figure 4, liquid feed valve 3 is closed, and intake valve 41 cuts out, and Rose Box 5 is in the open position.When the dregs block 14 on filter bag 6 is discharged complete, reel 15 on the right side of Rose Box 5 rotates along clockwise direction filter bag 6 is moved to the left under the driving of the second motor 9, and the reel 15 on the left of Rose Box 5 rotates in the counterclockwise direction Partial filtration band 6 is wrapped on the reel 15 of left end under the driving of the first motor 8.
When the right-hand member of filter bag 6 leaves the position that scum board 11 gets back to as shown in Figure 1, the first motor 8 on the left of Rose Box 5 and second motor 9 on right side quit work, driving mechanism 10 drives lower filtrate housing 52 that its right-hand member is rotated in the counterclockwise direction around its left end, thus makes Rose Box 5 be in closed position.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (15)
1. a slag removing system, is characterized in that, comprising:
Reservoir;
Rose Box, described Rose Box comprises filtrate housing and is positioned at the lower filtrate housing below described upper filtrate housing, described upper filtrate housing is formed with inlet, described lower filtrate housing is formed with liquid return hole, described inlet is connected to be passed in described Rose Box by the liquid to be filtered in described reservoir with described reservoir, described liquid return hole is connected that with described reservoir the Liquid transfer after filtering is returned described reservoir;
Filter bag, described filter bag is located between described upper filtrate housing and described lower filtrate housing movably, and the described liquid to be filtered that described filter bag is configured to being entered by described inlet filters, and the dregs after filtration are stayed on described filter bag; And
Dewater unit, described dewater unit is for obtaining dregs block to the dregs dehydration on described filter bag, and when described filter bag moves, described dregs block is discharged outside described Rose Box by described filter bag.
2. slag removing system according to claim 1, it is characterized in that, described dewater unit comprises the breather pipe be connected with described upper filtrate housing, passes into Compressed Gas to obtain dregs block to the dregs dehydration on described filter bag by described breather pipe in described upper filtrate housing.
3. slag removing system according to claim 2, is characterized in that, described dewater unit also comprises:
Intake valve, described intake valve is located on the pipeline of described breather pipe.
4. the slag removing system according to any one of claim 1-3, it is characterized in that, one end of one of them in described upper filtrate housing and described lower filtrate housing is connected on another in described upper filtrate housing and described lower filtrate housing pivotly, one of them the other end described in described upper filtrate housing and described lower filtrate housing around described one end open between the open position of described Rose Box and the closed position closing described Rose Box rotatable
When described Rose Box is positioned at described open position, described filter bag moves to be discharged outside described Rose Box by described dregs block.
5. slag removing system according to claim 4, it is characterized in that, one end of described lower filtrate housing is connected in described upper filtrate housing pivotly, the other end of described lower filtrate housing is rotatable around described one end of described lower filtrate housing, and wherein said filter bag is located in described lower filtrate housing movably.
6. slag removing system according to claim 5, is characterized in that, comprises further:
Scum board, described scum board is located at the described other end of described lower filtrate housing, and when described Rose Box is positioned at described open position, described scum board abuts with described filter bag.
7. slag removing system according to claim 6, is characterized in that, also comprises:
Dregs receiving magazine, described dregs receiving magazine is located at the below of described scum board.
8. slag removing system according to claim 4, is characterized in that, the angular range that one of them the other end described in described upper filtrate housing and described lower filtrate housing rotates around described one end is α, and wherein, described α meets: 0 °≤α≤30 °.
9. slag removing system according to claim 4, is characterized in that, comprises further:
Driving mechanism, described driving mechanism and described upper filtrate housing with in described lower filtrate housing described in one of them be connected to drive in described upper filtrate housing and described lower filtrate housing described in one of them the other end rotate around described one end.
10. slag removing system according to claim 9, is characterized in that, described driving mechanism is hydraulic cylinder.
11. slag removing systems according to claim 1, is characterized in that, comprise further:
Two reels, described two reels are located at the two ends of described filter bag respectively, and described two reels are driven by motor respectively.
12. slag removing systems according to claim 1, is characterized in that, are provided with liquid feed valve between described reservoir and described inlet.
13. slag removing systems according to claim 1, is characterized in that, comprise further:
Liquid pump, described liquid pump is located between described reservoir and described inlet.
14. slag removing systems according to claim 13, is characterized in that, described liquid pump is membrane pump.
15. slag removing systems according to claim 1, is characterized in that, described filter bag is terylene filter cloth or monofilament Hard Finished Filter Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383360.9A CN104941287A (en) | 2015-06-30 | 2015-06-30 | Slag removal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510383360.9A CN104941287A (en) | 2015-06-30 | 2015-06-30 | Slag removal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104941287A true CN104941287A (en) | 2015-09-30 |
Family
ID=54156681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510383360.9A Pending CN104941287A (en) | 2015-06-30 | 2015-06-30 | Slag removal system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104941287A (en) |
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| CN108905321A (en) * | 2018-08-28 | 2018-11-30 | 湖南大三湘茶油股份有限公司 | Board-like solid-liquid separating machine |
| CN109788865A (en) * | 2016-12-22 | 2019-05-21 | 富士电机株式会社 | Beverage extracting device |
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Application publication date: 20150930 |