CN102294141A - Water treatment apparatus having mud scraping mechanism - Google Patents
Water treatment apparatus having mud scraping mechanism Download PDFInfo
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- CN102294141A CN102294141A CN2010102285248A CN201010228524A CN102294141A CN 102294141 A CN102294141 A CN 102294141A CN 2010102285248 A CN2010102285248 A CN 2010102285248A CN 201010228524 A CN201010228524 A CN 201010228524A CN 102294141 A CN102294141 A CN 102294141A
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Abstract
The invention discloses a water treatment apparatus having a mud scraping mechanism. The water treatment apparatus comprises a treatment tank, a drive unit, a water producing pipe, a filter unit and a scraping unit, wherein the water producing pipe is connected to a transmission shaft of the drive unit; the filter unit comprises a plurality of filter bags which are stacked and sleeved on the water producing pipe in a watertight manner; and the scraping unit is provided with a plurality of mud scraping elements which are clamped every two filter bags, respectively, and keep in linear contact with the filter bags. When the drive unit drives the water producing pipe to rotate, the filter unit then synchronously rotates around the axis of the water producing pipe so that the mud scraping element is capable of automatically scraping and cleaning the surfaces of the filter bags. Therefore, the water treatment apparatus is capable of prolonging the service lives in operation and use of the filter bags.
Description
Technical field
The present invention relates to a kind of water treatment facilities, particularly relate to a kind of water treatment facilities that prolongs the filter membrane operation cycle with mud-scraping mechanism.
Background technology
In order to increase the effectively section dirty area of filtration module, to improve aquifer yield, the filtration module of the folded formula of spiral bag is in the past substituted by the filtration module of flat capsule formula gradually, the filtration module of this flat capsule formula be with a majority filter bag trail on a water producing pipe, externally do not need the shell of hard to coat, and only lock with pressing plate at two ends, therefore the contact area of filter bag and sewage is quite high, and the unit volume behind the filter bag group string is little, being convenient to carrying moves, the more important thing is, sewage can carry out scattering and permeating to filter bag in the stream mode of sweeping of lateral flow, so filter bag not only flow velocity is big, make water yield height, and the mud on filter bag surface can directly clean suitable convenience with the water jets under high pressure spray.
In addition, generate effect in order to suppress filter bag surface mud (filter cake) deposition, sewage disposal device in the past, except meeting is squeezed into air in the bottom of sewage intake chamber, to increase outside the disturbance of water body to face, still make filter bag in intake chamber, produce rotation, thereby utilize in the rotation filter bag with raise the water liquid level when contacting, the power of removing is dashed in the shearing that is produced, and then make the filter bag mud surperficial with it, solid particle produces and breaks away from, stop up to reduce filter bag, prevent that further the filtering velocity that the concentration of wastewater polarization phenomena are caused from reducing, relevant patent has been found in TaiWan, China and has announced I312767 patent of invention case.
Though, the filter bag of flat capsule formula is rotated the effect of the inhibition surface mud generation that can reach certain in intake chamber, but since raise water come source category numerous, except glue plumage common in the general sewage, outside impurity and the solid particle, all kinds of thickness oil such as comprising cutting fluid is still arranged, therefore, contact with filter bag when being full of the oily water of raising, and stick to after the face of filter bag, can seriously influence the product discharge of filter bag, especially in the face of have dense viscous crude matter raise water the time, whole filter element can be coated by oil film, and then forms an oil film confining bed, at this moment, even filter bag is carried out the flushing of water jets under high pressure, thick and heavy oil film is removed, and except reducing the circulation of producing water significantly, the operation cycle of filter bag and life-span property also can reduce, thus, the consumables cost of filter bag will be increased significantly.
Therefore,, how to prolong the operation and the property in service life of filter bag effectively, become the emphasis problem of positive improvement of dealer and exploitation when raising under the processing environment of water in the face of oil.
Summary of the invention
The object of the present invention is to provide a kind of water treatment facilities with mud-scraping mechanism, it is the moving cell of scraping that in treatment trough, has additional a corresponding filter bag, the mud element of scraping of scraping moving cell can be to the contact of filter bag face formation line, when filter bag rotates, face is formed automatic scraping cleaning effect, make filter bag reach the purpose that prolongs life cycle.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of water treatment facilities with mud-scraping mechanism comprises a treatment trough, a driver element, a water producing pipe and a filter element, wherein:
This treatment trough has a cell wall, a water inlet, a floss hole, and one by interior room that this cell wall surrounded;
This driver element is arranged on this treatment trough outside;
This water producing pipe links with this driver element and to wear pivot indoor in this content, and this water producing pipe includes a tube wall and most the open-works that run through this tube wall around an axis;
This filter element, comprise most the nestable filter bags that are located on this water producing pipe of water sealed layer, this filter bag and this axis direction are vertical setting, and each filter bag has a medium pore that is connected with this open-work respectively, and this filter element axis around this water producing pipe when this water producing pipe rotation of this drive unit drives produces rotation synchronously; And
One scrapes moving cell, and it is indoor to be arranged on this content, has most and scrapes the mud elements, and this is scraped the mud element and is folded in respectively in twos between the filter bag, and maintenance and filter bag formation line contact condition.
Further, more comprise one and fasten the unit, this fastenings unit has most and connects dish and watertight elements, and this connects dish being one group and fold with the interlaced embedding of the filter bag of this filter element in twos.
Further, the filter bag of this filter element is a collar plate shape, and has the membrane support plate, a first film and one second film that are sandwich structure, defines the room of water supply body dialysis by the three, and this medium pore that axially runs through and be communicated with room.
Further, this mud element of scraping of scraping moving cell is a spiral extension spring.
Further, this mud element of scraping of scraping moving cell more includes the helical flight that a swingle and is positioned at this swingle periphery.
Further, this treatment trough has more two parallel these water producing pipes and is arranged on positioning seat on this cell wall, and this scrapes moving cell to this positioning seat for the location scrapes the mud element.
Further, this positioning seat is installed on the relative wall of this cell wall, and has vertical parallax and make and scrape the mud element and can contact with the filter bag of this filter element with an angle of inclination.
Further, this is scraped moving cell and more includes two fixed mounts and two and be placed in pivot joint frame on the aforementioned fixation frame rotationally, and this pivot joint frame includes one and scrapes the extension rod of mud element for winding.
Further, this mud element of scraping of scraping moving cell is the floating rule that is round bar shape.
Further, this driver element includes a reductor and one and the power transmission shaft that links of this reductor, and respectively overlapping pivot on this power transmission shaft and this water producing pipe has a bearing block.
After adopting said structure, the water treatment facilities that the present invention relates to mud-scraping mechanism, become the line contact relation by the mud element of scraping of scraping moving cell with the filter bag of this filter element, cause filter element when power rotates, can automatically form the action of scraping desilt to the filter bag face, prevent effectively that not only greasy filth from coating whole filter element, and can prolong the operation cycle of filter element, to reduce the consumables cost of using filter bag.
Description of drawings
Fig. 1 is the stereogram of the water treatment facilities with mud-scraping mechanism of one embodiment of the invention;
Fig. 2 is the assembled sectional view of this embodiment, and it shows water producing pipe, filter element and scrapes the configuration status of moving cell in treatment trough inside;
Fig. 3 is the treatment trough side view of this embodiment, and it shows that this scrapes moving cell and form the situation that heeling condition contacts with this filter element in treatment trough;
Fig. 4 is the partial perspective view of this embodiment, and it shows that this filter element and this scrape the contraposition relation of assembly between the moving cell;
Fig. 5 is the stereogram of this embodiment, and it shows the structure that this another kind of scraping moving cell is scraped the mud element;
Fig. 6 is the local assembled sectional view of this embodiment, and it shows the assembly aligning structure state between this filter element and this fastening unit;
Fig. 7 is the plane that is similar to Fig. 3, and it shows that another scrapes moving cell and be installed in use situation in the treatment trough;
Fig. 8 scrapes the stereogram of mud element for another of this embodiment.
The specific embodiment
In order further to explain technical scheme of the present invention, the present invention will be described in detail below by specific embodiment.
With reference to Fig. 1 and Fig. 2, it has the water treatment facilities of mud-scraping mechanism for the present invention a embodiment comprises a treatment trough 10, a driver element 20, a water producing pipe 30, a filter element 40, and scrapes moving cell 50 and and fasten unit 60.
This treatment trough 10, it is saturating empty and be water inlet 12, the floss hole 13 away from this water inlet 12 that funnelform cell wall 11, is positioned at these cell wall 11 tops to have a top, and an interior room 14 that is surrounded by this cell wall 11.Should be lower than this filter element 40 by the interior room 14 interior water liquid levels of raising.In the present embodiment, the floss hole 13 of this treatment trough 10 is positioned at this cell wall 11 center bottom, so that the discharging of concentrating spent liquor and metal ion to be provided, in addition, this treatment trough 10 has more two parallel these water producing pipes 30 and is arranged on positioning seat 15,16 on this cell wall 11, aforementioned positioning seat 15,16 is installed on the relative wall of this cell wall 11, can be adjusted to have vertical parallax.
This driver element 20 is arranged on this treatment trough 10 outsides, includes a reductor 21 and one and the power transmission shaft 22 that links of this reductor 21.On this power transmission shaft 22 and this water producing pipe 30 and respectively overlap pivot one bearing block 23 is arranged, in order to supporting this water producing pipe 30 and this filter element 40, and the load when bearing both and rotatablely moving.
This water producing pipe 30 links with the power transmission shaft 22 of this driver element 20 and wears pivot in this in room 14, and this water producing pipe 30 includes a tube wall 31 around a horizontal axis, and most the open-works 32 that run through this tube wall 31.In the present embodiment, this water producing pipe 30 is normally closed shape with the end that this power transmission shaft 22 is coupling, the other end of this water producing pipe 30 then wears and extends outside this treatment trough 10, and will be filtered to water purification in this water producing pipe 30 with a negative pressure and connect to a clean water tank (figure discloses) and store.
This filter element 40, continuous with reference to Fig. 6, comprise most the nestable collar plate shape filter bags 41 that are located on this water producing pipe 30 of water sealed layer, aforementioned filter bag 41 is uniformly-spaced vertical setting with the axis direction of this water producing pipe 30.And each filter bag 41 has a medium pore that is connected with aforementioned open-work 32 411, a membrane support plate 412, a first film 413 and one second film 414 respectively, and define the room 415 of water supply body dialysis by the three, and this medium pore 411 is connected with this room 415.This membrane support plate 412, the first film 413 and second film, 414 threes are sandwich structure, and 412 of this membrane support plates are to make with netted plastic material, and seal then at edge and this first film 413, second film 414.
This fastens unit 60, has most and connects dish 61 and most watertight elements 62.The aforementioned dish 61 that connects is being one group and folded with the filter bag 41 interlaced embeddings of this filter element 40 in twos, the aforementioned dish 61 proper crampings that connect are at filter bag 41 medium pores 411 peripheries, and borrow watertight element 62 to paste and support filter bag 41 faces to prevent in the unboiled water infiltration water producing pipe 30, and but utilization connects the characteristics of dish 61 phase interlockings knot, can make the filter bag 41 of this filter element 40 successively lock folded group admittedly.
This scrapes moving cell 50, continuous with reference to Fig. 3 and Fig. 4, be arranged in the interior room 14 of this treatment trough 10, this is scraped moving cell 50 and has most individual mud elements 51 of scraping, the aforementioned mud element 51 of scraping is folded in respectively in twos between the filter bag 41, and maintenance and filter bag 41 form the line contact condition, so as to reducing contact friction resistance between the two, leak to prevent filter bag 41 faces from producing damaged.In the present embodiment, this mud element 51 of scraping of scraping moving cell 50 is that a spiral extension spring is (in Fig. 2, only illustrate two to scrape mud element 51, during actual the use, between each filter bag, all be provided with one and scrape mud element 51), and two ends are that the difference dogging is on the positioning seat 15,16 of this treatment trough 10.Vertical parallax by positioning seat 15,16, make scrape mud element 51 can be at non-contravention this connect under the state of dish 61, contact with filter bag 41 formation of this filter element 40 with an angle of inclination, and then make this mud element 51 of scraping of scraping moving cell 50 can be when filter bag 41 turns, obtain the contact scraping effect of maximum area.
Form by above-mentioned structure, under the purt of these water producing pipe 30 terminal negative pressure draws, the water of raising in this treatment trough 10 promptly can be earlier through after the sieving of filter bag 41, enter in the room 415 of filter bag 41 and form clean water liquid, then more in regular turn by medium pore 411, open-work 32 converges to this water producing pipe 30, simultaneously, reductor 21 starts at this driver element 20, and drive 30 rotations of this water producing pipe, and then make this filter element 40 on the water producing pipe 30 produce rotation synchronously, by the effect of scraping mud element 51 contact faces of scraping moving cell 50, promptly can automatically form and scrape the action of getting mud, and scrape the effect that element 51 also has the disturbance water body, make the water of raising in the treatment trough 10 form flow-disturbing the outer surface of filter bag 41, the generation of and filter cake stifled with the dirt of avoiding filter bag 41 faces effectively reaches the purpose that prolongs filter bag 41 life cycles.
Please refer to Fig. 5, this another kind of scraping moving cell 50 is scraped mud element 52 and is more included the helical flight 522 that a swingle 521 and is positioned at these swingle 521 peripheries.During use, helical flight 522 and these filter bag 41 retention wire contact conditions that this scrapes mud element 51 make when filtering unit 40 operations, the printing ink that can borrow helical flight 522 to strike off to amass the film surface that is attached to filter bag (as the oil stain in the industrial cutting fluid etc.).
Please refer to Fig. 7 and Fig. 8 again, be that another mud element 53 of scraping of scraping moving cell 50 of the present invention includes two fixed mounts 531 and and is placed in pivot joint frame 532 on this fixed mount 531 rotationally, aforementioned pivot joint frame 532 includes a pivot 5321, from these pivot 5321 outward extending extension rods 5322 and most the floating rules 5323 that are arranged on these extension rod 5322 bottoms.Carry out the filter membrane surface when striking off operation, whole group articulates that frame 532 is subjected to power drive and is pivoted and stretch in the filter bag 41 of this filter element 40 by movable, cause each floating rule 5323 to stretch through respectively in twos between the filter bag 41, and then be the line contact relation with the surface of filter bag 41.When treating apparatus need not carry out filter membrane 41 when striking off operation, articulate frame 532 and upwards pivot as long as relend this group of power drive, so that breaking away from filter bags 41, floating rule 5323 gets final product.
Conclude above-mentioned, the water treatment facilities that the present invention relates to mud-scraping mechanism, the setting of scraping moving cell 50 that utilization is set up in this treatment trough 10, allow between the filter bag 41 of each filter element 40 folder establish one and scrape mud element 51,52 or 53, make filter element 40 when rotated, can automatically form the action of scraping desilt to filter bag 41 surfaces, prevent that effectively greasy filth from coating whole filter element 40, and can make the water of raising in the treatment trough 10 form the flow-disturbing state, to prolong the operation cycle of filter element 40 filter bags 41, reduce consumables cost.
The foregoing description and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present invention to its suitable variation or modification of doing.
Claims (10)
1. the water treatment facilities with mud-scraping mechanism comprises a treatment trough, a driver element, a water producing pipe and a filter element, it is characterized in that:
This treatment trough has a cell wall, a water inlet, a floss hole, and one by interior room that this cell wall surrounded;
This driver element is arranged on this treatment trough outside;
This water producing pipe links with this driver element and to wear pivot indoor in this content, and this water producing pipe includes a tube wall and most the open-works that run through this tube wall around an axis;
This filter element, comprise most the nestable filter bags that are located on this water producing pipe of water sealed layer, this filter bag and this axis direction are vertical setting, and each filter bag has a medium pore that is connected with this open-work respectively, and this filter element axis around this water producing pipe when this water producing pipe rotation of this drive unit drives produces rotation synchronously; And
One scrapes moving cell, and it is indoor to be arranged on this content, has most and scrapes the mud elements, and this is scraped the mud element and is folded in respectively in twos between the filter bag, and maintenance and filter bag formation line contact condition.
2. a kind of water treatment facilities as claimed in claim 1 with mud-scraping mechanism, it is characterized in that: more comprise one and fasten the unit, this fastening unit has most and connects dish and watertight elements, and this connects dish being one group and folded with the interlaced embedding of the filter bag of this filter element in twos.
3. a kind of water treatment facilities as claimed in claim 1 with mud-scraping mechanism, it is characterized in that: the filter bag of this filter element is a collar plate shape, and have the membrane support plate, a first film and one second film that are sandwich structure, define the room of water supply body dialysis, and this medium pore that axially runs through and be communicated with room by the three.
4. a kind of water treatment facilities with mud-scraping mechanism as claimed in claim 1 is characterized in that: this mud element of scraping of scraping moving cell is a spiral extension spring.
5. a kind of water treatment facilities with mud-scraping mechanism as claimed in claim 1 is characterized in that: this mud element of scraping of scraping moving cell more includes the helical flight that a swingle and is positioned at this swingle periphery.
6. a kind of water treatment facilities with mud-scraping mechanism as claimed in claim 1 is characterized in that: this treatment trough has more two parallel these water producing pipes and is arranged on positioning seat on this cell wall, and this scrapes moving cell to this positioning seat for the location scrapes the mud element.
7. a kind of water treatment facilities with mud-scraping mechanism as claimed in claim 6, it is characterized in that: this positioning seat is installed on the relative wall of this cell wall, and has vertical parallax and make and scrape the mud element and can contact with the filter bag of this filter element with an angle of inclination.
8. a kind of water treatment facilities as claimed in claim 1 with mud-scraping mechanism, it is characterized in that: this is scraped moving cell and more includes two fixed mounts and two and be placed in pivot joint frame on the aforementioned fixation frame rotationally, and this pivot joint frame includes one and scrapes the extension rod of mud element for winding.
9. a kind of water treatment facilities with mud-scraping mechanism as claimed in claim 8 is characterized in that: this mud element of scraping of scraping moving cell is the floating rule that is round bar shape.
10. a kind of water treatment facilities with mud-scraping mechanism as claimed in claim 1 is characterized in that: this driver element includes a reductor and one and the power transmission shaft that links of this reductor, and respectively overlapping pivot on this power transmission shaft and this water producing pipe has a bearing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010228524 CN102294141B (en) | 2010-06-28 | 2010-06-28 | Water treatment apparatus having mud scraping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010228524 CN102294141B (en) | 2010-06-28 | 2010-06-28 | Water treatment apparatus having mud scraping mechanism |
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| Publication Number | Publication Date |
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| CN102294141A true CN102294141A (en) | 2011-12-28 |
| CN102294141B CN102294141B (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010228524 Expired - Fee Related CN102294141B (en) | 2010-06-28 | 2010-06-28 | Water treatment apparatus having mud scraping mechanism |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667604A (en) * | 2013-12-03 | 2015-06-03 | 新世膜科技股份有限公司 | Fluid filtering device with detachable type slot body |
| CN107522247A (en) * | 2017-10-25 | 2017-12-29 | 安徽华创环保设备科技有限公司 | A kind of air floatation machine for being easy to remove contamination |
| CN110758950A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Hydraulic control system and garbage truck |
| CN113426190A (en) * | 2021-08-05 | 2021-09-24 | 梁玉静 | Environment-friendly livestock-raising manure treatment device and treatment method |
| CN114984652A (en) * | 2022-06-10 | 2022-09-02 | 福建气好克环保科技有限公司 | Sewage circulation treatment device with self-cleaning roller screen |
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| US5770092A (en) * | 1994-06-15 | 1998-06-23 | Solar Dynamics Ltd. | Apparatus and method for purifying water |
| CN101456658A (en) * | 2008-12-22 | 2009-06-17 | 洛阳万山高新技术应用工程有限公司 | Solid-liquid separator for treating tail mud of tailings |
| CN101580322A (en) * | 2009-04-28 | 2009-11-18 | 苗亚宾 | Sewage processing method and sewage processing device |
| CN101700006A (en) * | 2009-11-20 | 2010-05-05 | 中国水产科学研究院渔业机械仪器研究所 | Underwater particulate matter clearing device of aquaculture system |
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2010
- 2010-06-28 CN CN 201010228524 patent/CN102294141B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5770092A (en) * | 1994-06-15 | 1998-06-23 | Solar Dynamics Ltd. | Apparatus and method for purifying water |
| CN101456658A (en) * | 2008-12-22 | 2009-06-17 | 洛阳万山高新技术应用工程有限公司 | Solid-liquid separator for treating tail mud of tailings |
| CN101580322A (en) * | 2009-04-28 | 2009-11-18 | 苗亚宾 | Sewage processing method and sewage processing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667604A (en) * | 2013-12-03 | 2015-06-03 | 新世膜科技股份有限公司 | Fluid filtering device with detachable type slot body |
| CN104667604B (en) * | 2013-12-03 | 2017-10-27 | 新世膜科技股份有限公司 | Fluid filtering device with dismountable group type cell body |
| CN107522247A (en) * | 2017-10-25 | 2017-12-29 | 安徽华创环保设备科技有限公司 | A kind of air floatation machine for being easy to remove contamination |
| CN110758950A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Hydraulic control system and garbage truck |
| CN113426190A (en) * | 2021-08-05 | 2021-09-24 | 梁玉静 | Environment-friendly livestock-raising manure treatment device and treatment method |
| CN113426190B (en) * | 2021-08-05 | 2022-09-13 | 樊彦红 | Environment-friendly livestock-raising manure treatment device and treatment method |
| CN114984652A (en) * | 2022-06-10 | 2022-09-02 | 福建气好克环保科技有限公司 | Sewage circulation treatment device with self-cleaning roller screen |
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