CN205886365U - Liquid impurities separator - Google Patents

Liquid impurities separator Download PDF

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Publication number
CN205886365U
CN205886365U CN201620900729.9U CN201620900729U CN205886365U CN 205886365 U CN205886365 U CN 205886365U CN 201620900729 U CN201620900729 U CN 201620900729U CN 205886365 U CN205886365 U CN 205886365U
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China
Prior art keywords
filter cloth
canal
feed liquor
liquid
segregation apparatuss
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CN201620900729.9U
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Chinese (zh)
Inventor
张源凯
罗涛
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Shang Chuan (beijing) Water Co Ltd
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Shang Chuan (beijing) Water Co Ltd
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Priority to CN201620900729.9U priority Critical patent/CN205886365U/en
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Abstract

The utility model discloses a liquid impurities separator, it includes feed liquor canal, transfer gear and filter cloth clearance mechanism, the top of feed liquor canal is equipped with carries the input tube of treating edulcoration liquid, opening at the bottom of the canal of feed liquor canal to this feed liquor canal to it has the filter cloth to cover at the bottom of the canal, the filter cloth is the annular, above -mentioned transfer gear props in annular above -mentioned filter cloth to the filter cloth is used for driving the filter cloth and rotates, so that constantly removing at the bottom of the canal of feed liquor canal, filter cloth clearance structure is used for rotating the in -process at the filter cloth, clear up on it not with the feed liquor gool at the bottom of the impurity of the part that corresponds. Among this liquid impurities separator, the filter cloth constantly rotates under the effect of drive wheel for filtration work is carried out to the part that corresponds with the feed liquor canal on it, and the part that breaks away from the feed liquor canal clean under the effect of filter cloth clearance mechanism, has realized filtering and has gone on simultaneously with clean, need not to shut down and clears up the filter cloth, and it continuously goes on to do benefit to the liquid edulcoration, raises the efficiency.

Description

A kind of liquid impurity segregation apparatuss
Technical field
This utility model is related to Mechanical Industry Technology field, more particularly, it relates to a kind of liquid impurity segregation apparatuss.
Background technology
In prior art, such as the liquid such as sanitary wastewater, industrial wastewater need to process through remove impurity and just can be discharged or subsequently Using.
But, the liquid knot screen commonly used at present generally comprises filter cloth, and is infected with filter cloth after long-time use Impurity many, liquid knot screen need to be made to shut down and clean filter cloth, the process of impact liquid remove impurity.
In sum, how to provide a kind of device for removing impurities in liquid, to avoid its stop cleaning filter cloth, be Those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
In view of this, this utility model provides a kind of liquid impurity segregation apparatuss, and its filter cloth is annular, can be should be used Constantly rotate in journey, realize filtering and cleaning is carried out simultaneously, without stop cleaning filter cloth, be easy to liquid remove impurity and persistently carry out, carry High efficiency.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of liquid impurity segregation apparatuss, comprising:
Feed liquor canal, the top of described feed liquor canal is provided with the input pipe treating remove impurity liquid to the conveying of described feed liquor canal, described enter The canal bottom opening of liquid canal, and described canal bottom is covered with filter cloth;Described filter cloth is annular;
Transmission wheel, described transmission wheel supports in annular described filter cloth, and is used for driving described filter cloth to rotate, so that described Filter cloth constantly moves along the canal bottom of described feed liquor canal;
Filter cloth cleaning mechanism, described filter cloth cleaning structure is used in described filter cloth rotation process, cleaning thereon not with institute State the impurity of the corresponding part in feed liquor gool bottom.
Preferably, in aforesaid liquid impurity separating device, multiple runners are also included, described runner is arranged on described feed liquor canal Lower section, and described runner is tangent with described filter cloth contacts;Described runner can produce negative pressure in rotation process;Described runner Tangential velocity scope be set to 0.8m/s-8m/s;Or
Also include multiple standing quill shafts, described standing quill shaft is arranged on below described feed liquor canal, and with described filter cloth It is affixed;Be provided with opening with the contact surface of filter cloth on described standing quill shaft, the setting outlet of its end face, for by described opening and The conducting of outlet realizes pumping liquid, thus forming negative pressure.
Preferably, in aforesaid liquid impurity separating device, in described feed liquor canal, the first end at canal bottom is higher than the second end;Described Partly inclined plate-like structure corresponding with described canal bottom on filter cloth.
Preferably, in aforesaid liquid impurity separating device, with described canal bottom corresponding part same level side on described filter cloth To angle be α, the angular range of α is 0 ° -60 °.
Preferably, in aforesaid liquid impurity separating device, described filter cloth cleaning mechanism include scum board, gas flushing system and Water rinse-system;Described scum board is offseted with the outside of described filter cloth;Described gas flushing system is located at the inner side of described filter cloth, and For to described filter cloth along the direction gas injection towards outside described filter cloth;Described water rinse-system is used for the injection of described filter cloth Current.
Preferably, in aforesaid liquid impurity separating device, described filter cloth turns over after described feed liquor canal first by described gas flushing System is rinsed, then is rinsed by described water rinse-system.
Preferably, in aforesaid liquid impurity separating device, the both sides of described feed liquor canal are respectively fixed with sealing strip, described close Strip of paper used for sealing is offseted with described filter cloth, and described sealing strip is along the direction arrangement of the transmission filtering residue of described filter cloth.
Preferably, in aforesaid liquid impurity separating device, the end face described sealing strip being used for offset with described filter cloth is Arc surface.
Preferably, in aforesaid liquid impurity separating device, described transmission wheel includes drivewheel and driven pulley, and described master The tangential velocity scope of driving wheel is 0.01m/s-1.7m/s.
Preferably, in aforesaid liquid impurity separating device, filter cloth tensioner and filter cloth correction device, described filter are also included Cloth tensioning apparatus are used for filter cloth described in the inner side stretching of described filter cloth;Described filter cloth correction device is used for adjusting described filter cloth and exists Position in described transmission wheel.
Preferably, in aforesaid liquid impurity separating device, collecting tank and the useless groove of collection are also included;Described collecting tank is arranged on institute State below feed liquor canal, for containing the liquid through described filter-cloth filtering;The described groove that gives up that collects is used for collecting described filter cloth cleaning mechanism The impurity removed, and the liquid revealed by gap between the canal bottom of described filter cloth and described feed liquor canal.
This utility model provides a kind of liquid impurity segregation apparatuss, and it includes feed liquor canal, transmission wheel and filter cloth cleaning mechanism, The top of feed liquor canal is provided with the input pipe treating remove impurity liquid to the conveying of this feed liquor canal, the canal bottom opening of feed liquor canal, and canal bottom and covers There is filter cloth;Filter cloth is annular;Above-mentioned transmission wheel supports in annular above-mentioned filter cloth, and is used for driving filter cloth to rotate, so that filter cloth Constantly move along the canal bottom of feed liquor canal;Filter cloth cleaning structure be used in filter cloth rotation process, cleaning thereon not with feed liquor canal The impurity of the corresponding part of bottom land.
In aforesaid liquid impurity separating device, filter cloth constantly rotate in the presence of drive so that thereon with feed liquor canal Corresponding part carries out filtering work, and the part departing from feed liquor canal is cleaned in the presence of filter cloth cleaning mechanism, realizes Filter and cleaning is carried out simultaneously, cleaning filter cloth need not be shut down, persistently carry out beneficial to liquid remove impurity, improve efficiency.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the liquid impurity segregation apparatuss that Fig. 1 provides for this utility model embodiment;
Feed liquor canal and the assembling schematic diagram of sealing strip that Fig. 2 provides for this utility model embodiment;
Sealing strip and the assembling schematic diagram of filter cloth that Fig. 3 provides for this utility model embodiment;
The structural representation of the standing quill shaft that Fig. 4 provides for this utility model embodiment;
The structural representation of the filter cloth tensioner that Fig. 5 provides for this utility model embodiment;
Wherein, in Fig. 1-Fig. 5:
Main body 101;Input pipe 102;Feed liquor canal 103;Sealing strip 104;Fixture 34;Standing quill shaft 105;Opening 151; Outlet 152;Drivewheel 106;Driven pulley 162;Filter cloth 107;Scum board 181;Jet thrust 182;Fountain head 183;Filter cloth tensioning fills Put 109;Tensioner lever 191;Roller 192;Voltage stabilizing cylinder 193;Filter cloth correction device 110;Collecting tank 111;The useless groove 112 of collection.
Specific embodiment
This utility model embodiment discloses a kind of liquid impurity segregation apparatuss, and its filter cloth is annular, can be should be used Constantly rotate in journey, realize filtering and cleaning is carried out simultaneously, without stop cleaning filter cloth, be easy to liquid remove impurity and persistently carry out, carry High efficiency.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-Fig. 5, this utility model embodiment provides a kind of liquid impurity segregation apparatuss, and it includes feed liquor canal 103rd, transmission wheel and filter cloth cleaning mechanism, the top of feed liquor canal 103 is provided with the input treating remove impurity liquid to the conveying of this feed liquor canal 103 Pipe 102, the canal bottom opening of feed liquor canal 103, and canal bottom is covered with filter cloth 107;Filter cloth 107 is annular;Above-mentioned transmission wheel supports in ring In the above-mentioned filter cloth 107 of shape (" interior " refers in the ring of filter cloth 107 composition, and corresponding " outward " represents outside the ring of filter cloth 107 composition), and For driving filter cloth 107 to rotate, so that filter cloth 107 constantly moves along the canal bottom of feed liquor canal 103;Filter cloth cleaning mechanism is used for In filter cloth 107 rotation process, the impurity of not corresponding with feed liquor canal 103 bottom land part on cleaning filter cloth 107.
In aforesaid liquid impurity separating device, filter cloth 107 constantly rotate in the presence of drive so that thereon with feed liquor The corresponding part of canal 103 carries out filtering work, and the part departing from feed liquor canal 103 is carried out clearly in the presence of filter cloth cleaning mechanism Clean it is achieved that filter and cleaning carry out simultaneously, need not shut down cleaning filter cloth 107, persistently carry out beneficial to liquid remove impurity, improve effect Rate.
In addition, this utility model embodiment provide liquid impurity segregation apparatuss in the application, filter cloth 107 rotate so that Treat that remove impurity liquid produces fierce current stabilization, promote the contact treating remove impurity liquid-to-air and renewal, and then make dissolving in liquid The concentration of oxygen greatly improves, up to 3mg/l-9mg/l.
Furthermore, the liquid impurity segregation apparatuss floor space that the present embodiment provides is little, operating cost is low, applied range (can apply to Sewage Plant Central Plains sewage solid to separate, biological tank mud-water separation in Sewage Plant, family's sewer feces separate, The algae such as rivers and lakes separate, and food processing factory's waste water solid separates, slag separation etc. in mining wastewater).
Preferably, in aforesaid liquid impurity separating device, multiple runners are also included, runner is arranged on below feed liquor canal 103, And runner is tangent with filter cloth 107 to be contacted;Runner can produce negative pressure in rotation process.During application, runner rotates and stirs The gas of filter cloth 107 lower section forms negative pressure, is easy to treat that remove impurity liquid is a large amount of and quickly move through filter cloth 107, has both improved filtrate The amount of body, improves filter efficiency again.The rotation direction of above-mentioned runner may be configured as identical with the rotation direction of transmission wheel, also can set It is set to contrary with the rotation direction of transmission wheel, in addition the scope of runner tangential velocity is set to 0.8m/s-8m/s.
In addition to setting runner forms the mode of negative pressure, aforesaid liquid impurity separating device may also be configured to including multiple standings Quill shaft 105, as shown in figure 4, being provided with opening 151 with the contact surface of filter cloth on standing quill shaft 105, the setting outlet of its end face 152, being used for during application realizing pumping liquid by the conducting of opening and outlet, thus forming negative pressure, being easy to treat that remove impurity liquid is big Measure and quickly move through filter cloth 107, both improved the amount of filter liquid, improve filter efficiency again.
Negative pressure can be formed under filter cloth in the liquid impurity segregation apparatuss that the present embodiment provides, can in 10s effectively Separate the impurity such as the body refuse sand oil treating in remove impurity liquid, efficiency high.
In above-mentioned feed liquor canal 103, the first end at canal bottom is higher than the second end;Corresponding with canal bottom partly inclined on filter cloth 107 Plate-like structure.Above-mentioned first end and the second end be on inlet channel relative to two, and the side by first end to the second end To parallel with the moving direction of the corresponding part in canal bottom with filter cloth 107.
In the liquid impurity segregation apparatuss that the present embodiment provides, portions incline corresponding with canal bottom on filter cloth 107, beneficial to treating Remove impurity liquid is evenly distributed in the whole canal bottom of feed liquor canal 103, thus fully utilizing portion corresponding with canal bottom on filter cloth 107 Divide and filtered.
Specifically, on filter cloth 107, the angle in part same level direction corresponding with canal bottom is α, the angular range of α is 0 °- 60°.
In the liquid impurity segregation apparatuss that above-described embodiment provides, filter cloth cleaning mechanism includes scum board 181, gas flushing system System and water rinse-system;Scum board 181 is offseted with the outside of filter cloth 107;Gas flushing system is located at the inner side of filter cloth 107, is used in combination In to filter cloth 107 along the direction gas injection towards outside filter cloth 107;Water rinse-system is used for filter cloth 107 jet water course.Preferably , water rinse-system is located in filter cloth 107, and for along the direction towards outside filter cloth 107 to filter cloth jet water course.
Preferably, in aforesaid liquid impurity separating device, filter cloth 107 departs from after feed liquor canal 103 first by gas flushing through rotating System is rinsed, then is rinsed by water rinse-system.
Specifically, above-mentioned gas flushing system includes at least two jet thrusts 182, and each jet thrust 182 arranged for interval;Above-mentioned Water rinse-system includes at least two fountain heads 183, and each fountain head 183 arranged for interval;Above-mentioned scum board 181 is located at adjacent Between two jet thrusts 182, as shown in Figure 1.
In aforesaid liquid impurity separating device, the both sides of feed liquor canal 103 (this both sides be on feed liquor canal 103 in the first direction Both sides, first direction is vertical with the direction at first end to second end of feed liquor canal 103, and first direction is along filter cloth 107 The direction of conveying filtering residue is vertical) it is fixed with sealing strip 104, sealing strip 104 is offseted with filter cloth 107, and sealing strip 104 is along filter cloth 107 direction of transfer (i.e. filter cloth 107 conveys the direction of filtering residue) arrangement.Sealing strip 104 is preferably arranged to solid by fixture 34 It is scheduled on feed liquor canal 103.
Further, end face sealing strip 104 being used for offseting with filter cloth 107 is arc surface, to avoid treating remove impurity liquid Revealed in a large number by the gap between feed liquor canal 103 and filter cloth 107, prevent sealing strip 104 excessive with the friction of filter cloth 107 again, keep away Exempt from filter cloth 107 impaired and make the smooth rotation of filter cloth 107.Above-mentioned sealing strip 104 be using wear-resisting and smooth material make close Strip of paper used for sealing 104, such as ceramic seal bar 104, rustless steel sealing strip 104 or rubber weather strip 104 etc..
Specifically, in aforesaid liquid impurity separating device, transmission wheel includes drivewheel 106 and driven pulley 162, wherein, main Driving wheel 106 is one, and driven pulley 162 is multiple;The tangential velocity scope of above-mentioned drivewheel 106 is 0.01m/s-1.7m/s.Main Driving wheel 106 is arranged at the first end of feed liquor canal 103.
Preferably, aforesaid liquid impurity separating device also includes filter cloth tensioner 109 and filter cloth correction device 110, filter Cloth tensioning apparatus 109 are used for by the inner side stretching filter cloth 107 of filter cloth 107;Filter cloth correction device 110 is used for adjusting filter cloth 107 and exists Position in transmission wheel is it is ensured that filter cloth 107 can accurately and reliably overlay on the canal bottom of feed liquor canal 103.
Above-mentioned filter cloth tensioner 109 includes tensioner lever 191, and the middle part of tensioner lever 191 is provided with hinged mount point, The first end of tight lever 191 is provided with can be around the roller 192 of itself axial rotation, and this roller 192 and filter cloth 107 offset;Tensioning The other end of lever 191 is connected with the piston rod of voltage stabilizing cylinder 193;The piston rod of voltage stabilizing cylinder 193 does and drives during stretching motion Tensioner lever 191 rotates around its hinged mount point, thus adjusting the degree that roller 192 pushes against filter cloth 107, makes filter cloth 107 tensioning Or it is lax.Above-mentioned filter cloth correction device 110 is using existing deviation correcting device.
Aforesaid liquid impurity separating device also includes collecting tank 111 and the useless groove 112 of collection;Collecting tank 111 is arranged on feed liquor canal Below 103, for containing the liquid filtering through filter cloth 107;The useless groove 112 of collection is used for collecting the impurity of filter cloth cleaning mechanism removing, And the liquid by gap leakage between the canal bottom of filter cloth 107 and feed liquor canal 103.Due to each system interval in filter cloth descaling machine Arrangement, for the ease of collecting, collects useless groove 112 and includes two in such scheme, one of them is used for collecting scum board 181 and the The waste residue of one jet thrust 183 cleaning, another is arranged on below collecting tank 111, for collecting remaining jet thrust 182, Shui Chong Wash the waste residue of cleaned system, and the liquid revealed by gap between the canal bottom of filter cloth 107 and feed liquor canal 109.Certainly above-mentioned collection The bottom of useless groove 112 is provided with floss hole, further, for the ease of waste sludge discharge, is connected with sieve at the floss hole of the useless groove 112 of collection Thatch blower fan.In addition, the bottom of above-mentioned collecting tank 111 is provided with leakage fluid dram.
Above-mentioned filter cloth 107 may be configured as monolayer, is preferably arranged to multilamellar, is wherein located at outside, and is used for and sealing strip 104 One metafiltration net of directly contact is surface layer, and remaining is internal layer, and the aperture of surface layer is preferably arranged to the aperture not less than internal layer.Separately Outward, filter cloth is set to during multilamellar to make each layer be fixedly connected, it is preferred to use polytetrafluoroethylene wire sews up.
Further, aforesaid liquid impurity separating device also includes main body 101, above-mentioned feed liquor canal 103, transmission wheel, filter cloth Cleaning mechanism, runner or standing quill shaft 105, filter cloth tensioner 109, filter cloth correction device 110, collecting tank 111 and collection are useless Groove 112 is respectively assembled in this main body 101.It is fixed with support feet in main body 101.
Below with specific experiment introduction:
1st, in impurity separating device, on filter cloth 107, the inclined angle alpha of the corresponding part in canal bottom with feed liquor canal 103 is set to 20°;The tangential velocity of drivewheel 106 is set to 1m/s;Sealing strip 104 adopts rustless steel sealing strip 104;Application runner, runner Tangential velocity be set to 4m/s;Filter cloth 107 is set to bilayer, and surface layer aperture is 100um, and 10um is chosen respectively in internal layer aperture, 20um, 30um, 40um, 50um, 80um are tested it is known that being treated the filtration situation such as following table of remove impurity suspended substance in liquid
2nd, in impurity separating device, on filter cloth 107, the inclined angle alpha of the corresponding part in canal bottom with feed liquor canal 103 is set to 30°;The tangential velocity of drivewheel 106 is set to 1.7m/s;Sealing strip 104 adopts ceramic seal bar 104;Application standing hollow Axle;Filter cloth 107 is set to three layers, and surface layer aperture is 150um, the internal layer of inner side be set to identical with surface layer aperture, middle 10um is chosen in internal layer aperture respectively, and 20um, 30um, 40um, 50um, 80um are tested it is known that being treated that in remove impurity liquid, activity is dirty The filtration situation such as following table of mud
3rd, in impurity separating device, on filter cloth 107, the inclined angle alpha of the corresponding part in canal bottom with feed liquor canal 103 is set to 45°;The tangential velocity of drivewheel 106 is set to 0.5m/s;Sealing strip 104 adopts rustless steel sealing strip 104;Application runner, turns Wheel rotation direction be set to contrary with the rotation direction of drivewheel 106, tangential velocity be 0.01m/s;Filter cloth 107 is set to list Layer, 100um is chosen in the aperture of filter cloth 107 respectively, 50um and 18um is tested it is known that being treated the mistake of remove impurity suspended particle in liquid Filter situation such as following table
4th, in impurity separating device, on filter cloth 107, the inclined angle alpha of the corresponding part in canal bottom with feed liquor canal 103 is set to 60°;The tangential velocity of drivewheel 106 is set to 1.5m/s;Sealing strip 104 adopts rustless steel sealing strip 104;Application runner, and The rotation direction of runner be set to identical with the rotation direction of drivewheel 106, tangential velocity be 8m/s;Filter cloth 107 is set to list Layer, the aperture of filter cloth 107 chooses 100um respectively, 800um and 1500um tested it is known that liquid filter before and after its chlorella water Concentration change such as following table
5th, in impurity separating device, on filter cloth 107, the inclined angle alpha of the corresponding part in canal bottom with feed liquor canal 103 is set to 30°;The tangential velocity of drivewheel 106 is set to 1.3m/s;Sealing strip 104 adopts rubber weather strip 104;Using resting on hollow Axle;Filter cloth 107 is set to monolayer, and 100um is chosen in the aperture of filter cloth 107 respectively, and 500um, 1000um are tested it is known that liquid Its feces concentration change such as following table before and after filtration
By above-mentioned 5 tests as can be seen that the present embodiment is respectively provided with good impurity-eliminating effect to impurity various in liquid.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment stressed is and other The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The wide scope consistent with features of novelty.

Claims (11)

1. a kind of liquid impurity segregation apparatuss are it is characterised in that include:
Feed liquor canal, the top of described feed liquor canal is provided with the input pipe treating remove impurity liquid to the conveying of described feed liquor canal, described feed liquor canal Canal bottom opening, and described canal bottom is covered with filter cloth;Described filter cloth is annular;
Transmission wheel, described transmission wheel supports in annular described filter cloth, and is used for driving described filter cloth to rotate, so that described filter cloth Constantly move along the canal bottom of described feed liquor canal;
Filter cloth cleaning mechanism, described filter cloth cleaning structure is used in described filter cloth rotation process, cleaning thereon not with described enter The impurity of the corresponding part in liquid gool bottom.
2. liquid impurity segregation apparatuss according to claim 1 are it is characterised in that also include multiple runners, described runner It is arranged on below described feed liquor canal, and described runner is tangent with described filter cloth contacts;Described runner can be in rotation process Produce negative pressure;The tangential velocity scope of described runner is set to 0.8m/s-8m/s;Or
Also include multiple standing quill shafts, described standing quill shaft is arranged on below described feed liquor canal, and is affixed with described filter cloth; It is provided with opening with the contact surface of filter cloth, the setting outlet of its end face, for by described opening and described on described standing quill shaft The conducting of outlet realizes pumping liquid, thus forming negative pressure.
3. liquid impurity segregation apparatuss according to claim 1 it is characterised in that in described feed liquor canal canal bottom first end Higher than the second end;Partly inclined plate-like structure corresponding with described canal bottom on described filter cloth.
4. liquid impurity segregation apparatuss according to claim 3 are it is characterised in that corresponding with described canal bottom on described filter cloth The angle in part same level direction be α, the angular range of α is 0 ° -60 °.
5. liquid impurity segregation apparatuss according to claim 1 are it is characterised in that described filter cloth cleaning mechanism includes scraping slag Plate, gas flushing system and water rinse-system;Described scum board is offseted with the outside of described filter cloth;Described gas flushing system is located at institute State the inner side of filter cloth, and for described filter cloth along the direction gas injection towards outside described filter cloth;Described water rinse-system is used In to described filter cloth jet water course.
6. liquid impurity segregation apparatuss according to claim 5 are it is characterised in that after described filter cloth turns over described feed liquor canal First it is rinsed by described gas flushing system, then be rinsed by described water rinse-system.
7. liquid impurity segregation apparatuss according to claim 1 are it is characterised in that the both sides of described feed liquor canal are fixed respectively There is sealing strip, described sealing strip is offseted with described filter cloth, and described sealing strip is along the direction cloth of the transmission filtering residue of described filter cloth Put.
8. liquid impurity segregation apparatuss according to claim 7 are it is characterised in that be used for and described filter on described sealing strip The end face that cloth offsets is arc surface.
9. liquid impurity segregation apparatuss according to claim 1 it is characterised in that described transmission wheel include drivewheel and from Driving wheel, and the tangential velocity scope of described drivewheel is 0.01m/s-1.7m/s.
10. liquid impurity segregation apparatuss according to claim 1 are it is characterised in that also include filter cloth tensioner and filter Cloth deviation correcting device, described filter cloth tensioner is used for filter cloth described in the inner side stretching of described filter cloth;Described filter cloth correction device For adjusting position in described transmission wheel for the described filter cloth.
11. liquid impurity segregation apparatuss according to claim 1 are it is characterised in that also include collecting tank and the useless groove of collection;Institute State collecting tank to be arranged on below described feed liquor canal, for containing the liquid through described filter-cloth filtering;The described groove that gives up that collects is used for collecting The impurity that described filter cloth cleaning mechanism is removed, and the liquid revealed by gap between the canal bottom of described filter cloth and described feed liquor canal Body.
CN201620900729.9U 2016-08-18 2016-08-18 Liquid impurities separator Active CN205886365U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110735A (en) * 2016-08-18 2016-11-16 尚川(北京)水务有限公司 A kind of liquid impurity segregation apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106110735A (en) * 2016-08-18 2016-11-16 尚川(北京)水务有限公司 A kind of liquid impurity segregation apparatus

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