CN206823559U - A kind of combined modular structure instead cleans flat ceramic membrane filtration system online - Google Patents

Abstract

The utility model discloses a kind of combined modular structure instead to clean flat ceramic membrane filtration system online.Using some flat ceramic film filters as filter element, form a line or multiple row；Each filter element includes water inlet or air inlet, water purification or net gas outlet, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet and deslagging or cinder-discharging port；Each filter element water inlet or air inlet, water purification or net gas outlet, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet and deslagging or cinder-discharging port access corresponding house steward by respective electrically operated valve；Anti- cleaning water inlet or air inlet house steward access anti-rinse water gas tank；Water purification or net gas outlet header connect water pump or fan, or water inlet or air inlet house steward connect water pump or fan；Pressure difference transmitter is designed with each filter element.The utility model is rational in infrastructure, installation and transportation are easy to maintenance, high treating effect, can be not only used for separation of solid and liquid and can be used for solid and gas to separate again.

Description

A kind of combined modular structure instead cleans flat ceramic membrane filtration system online

Technical field

The utility model belongs to a kind of filter separated for separation of solid and liquid or solid and gas, and in particular to a kind of combined type Modular construction instead cleans flat ceramic membrane filtration system online.

Background technology

In the production process of the industrial and mining enterprises such as metallurgy, chemical industry, building materials, electric power, mining, typically it can all produce substantial amounts of useless Water and waste gas.Contain the suspensions such as a large amount of dust, impurity and solid particulate matter in these waste water, and muddy stain is, it is necessary to carry out Production technology is discharged or is back to again after purified treatment.Contain dust and other impurity in waste gas, it is also necessary to after being purified Air is discharged into again.

For the waste water containing suspension and solid particulate matter, the Main Means for being allowed to purify are by filter type, are made Solidliquid mixture separates.At present, it is common to use filter medium be various organic films and inoranic membrane.Inoranic membrane is using Chinese thousand Traditional ceramics sintering process is fabricated, and has good chemical stability, acid-fast alkali-proof, organic solvent-resistant, rigidity and mechanical strength It is good, the distinguishing features such as antimicrobial erosion, contamination resistance are strong, thus be most widely used, turn into water treatment field chemistry and close The substitute of film forming.Inorganic ceramic membrane is divided into two kinds of tubular ceramic membrane and ceramic membrane by structure type.Ceramic membrane with Tubular ceramic membrane compares, have filtration resistance is small, disposal ability is big, be not easily blocked, surface it is counter clean it is easy, easy to maintenance, make With the life-span it is longer the features such as, thus as the new lover in sewage treatment industry film product.

At present, in the application of ceramic membrane, also there are some new water technologies and device, but from structure See, mostly there is it is complicated, installation and repairing is difficult in maintenance, manufacture difficulty is big, structural drag is big, adaptability is poor, easy Damage, can not Hand scarf and the defects of cleaning effect difference in time.

For the waste gas containing dust and particulate matter, under normal temperature and middle cryogenic conditions, mainly chemical ＆ blended fabric is used at present Filter bag carry out purification filtering.For the hot and humid flue gas close to 300 DEG C, generally use chemical fibre, glass fibre, carbon The filter bag that fiber or metallic fiber make.For the ash-laden gas more than more than 300 DEG C, generally require to be cooled down flue gas, Filtered or using electric cleaner using high temperature filter bag again.To adapt to without cooling down the needs that can be also filtered, some New exhaust gas treatment technology arises at the historic moment, but still there is the problems such as sealing effectiveness is poor, repair and maintenance is difficult, bad adaptability.

The content of the invention

The purpose of this utility model be to provide it is a kind of it is rational in infrastructure, installation and transportation are easy to maintenance, high treating effect, both may be used Sewage filter system for separation of solid and liquid can be used for the combined modular knot of the dust-laden exhaust gas filtration system of solid and gas separation again Structure instead cleans flat ceramic membrane filtration system online.

The purpose of this utility model is realized by the following technical solutions：The combined modular structure is anti-online Flat ceramic membrane filtration system is cleaned, it includes some flat ceramic film filters, flat ceramic film filter is made For filter element, form a line or multiple row；Each filter element includes water inlet or air inlet, water purification or net gas exports, anti-clear Wash into water or air inlet, anti-cleaning water outlet or exhaust outlet and deslagging or cinder-discharging port；It is the water inlet of each filter element or air inlet, net Water or net gas outlet, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet and deslagging or cinder-discharging port pass through respective branch Electrically operated valve on pipe and branch pipe accesses corresponding house steward；Wherein, anti-cleaning water inlet or air inlet house steward access anti-rinse water Gas tank；Water purification or net gas outlet header connect water pump or fan, or water inlet or air inlet house steward connect water pump or fan；Each Pressure difference transmitter is designed with filter element；Each electrically operated valve, pressure difference transmitter and water pump or fan and electric-control system connect Connect.

Specifically, the flat ceramic film filter is filter element, it includes lower box, upper box；The water inlet Or air inlet is located at the top side of lower box, deslagging or cinder-discharging port are located at the bottom of lower box；Upper box includes housing, upper The bottom of casing is provided with flange and frame support bracket, and upper box bottom is by flange with being connected at the top of lower box；In the upper of upper box Portion is provided with water purification or air-purifying chamber, and water purification or air-purifying chamber are by the orifice plate of its bottom, the coaming plate of surrounding, the top plate at top and its inspection hole Flange and corresponding access plate are enclosed and formed, and water purification or air-purifying chamber are fixed on the shell of upper box by the connector of its bottom On body；The water purification or the outlet of net gas and anti-cleaning water inlet or air inlet be located at water purification or air-purifying chamber outside and with water purification or net gas Room connects, and the anti-cleaning water outlet or exhaust outlet are located at upper box upper outside and connected with upper box housing cavity；In water purification Or between the orifice plate of air-purifying chamber bottom and the frame support bracket of upper box bottom, the ceramic membrane group of multiple rows of multiple row is vertically installed Part, the bottom of each flat ceramic membrane module are supported and fixed on frame support bracket, the top side detachable peace of each flat ceramic membrane module On orifice plate, the passage that the fluid passage of flat ceramic membrane module connects with water purification or air-purifying chamber is only left on orifice plate.

Specifically, the flat ceramic membrane module includes hollow ceramic flat membranes element, upper attachment, middle part connection Part, lower attachment, trough plate, screw；The hollow ceramic flat membranes element of several same sizes is along its thickness direction interval Side by side into one group, the upper end of each ceramic membrane element is connected in parallel by upper attachment, lower end passes through lower attachment and even joins Connection, and the passage being connected with the fluid passage in ceramic membrane element is provided with upper attachment, in ceramic membrane element thickness Two sides in direction, an entirety is connected into upper and lower connector by trough plate and screw；When above-mentioned hollow flat board arranged side by side When ceramic membrane element is more than two groups, each ceramic membrane element group is connected in series by middle part connector along its length, and together Same one end of each ceramic membrane element of group is connected in parallel by middle part connector, be provided with the connector of middle part simultaneously with it is adjacent it is upper, The passage that fluid passage in lower ceramic membrane element is connected, upper and lower connector then respectively with one group of each ceramic membrane topmost The upper end of element and the lower end of bottom one group each ceramic membrane element are connected in parallel, and the component after comprising modules structure is being made pottery Two sides of porcelain membrane component thickness direction, an entirety is connected into each connector by trough plate and screw；Lower attachment Bottom be provided with a cylinder table with positioning hole, pass through on frame support bracket set with ceramic membrane component count identical Positioning and locking device, lower attachment is supported and fixed on the frame support bracket of upper box bottom, upper attachment is detachably pacified On orifice plate loaded on water purification or air-purifying chamber bottom.

Further, scheme one：When the upper attachment of flat ceramic membrane module is flange arrangement, the water purification or net The orifice plate of air chamber bottom is tabular component, and the line number columns identical square of line number columns and flat ceramic membrane module is provided with orifice plate Shape hole, the size shape in hole are corresponding with the size shape of the flange arrangement of upper attachment；Flat ceramic membrane module is overall from hole Rectangular opening above plate on insertion orifice plate, the flange mounting surface of upper attachment is supported on the orifice plate around rectangular opening, upper Gasket seal is placed between orifice plate around the flange mounting surface and rectangular opening of portion's connector, pressure is placed above flange mounting surface Plate, upper attachment is set to be installed on orifice plate pressing plate supported flange and pad by bolt and nut.

Specifically, in such scheme one, the upper attachment of the flange arrangement, its profile has a stepped edge Rectangular block, the step surface at edge is flange mounting surface, be provided with rectangular block it is some it is arranged side by side be in step-like direct through groove；Rectangle Groove in block one side is wider longer and corresponding with the thickness width of hollow ceramic flat membranes element；Groove on rectangular block another side compared with It is narrow shorter and corresponding with the thickness width of the fluid passage in hollow ceramic flat membranes element, and connected with the fluid passage.

Further, scheme two：When the upper attachment of flat ceramic membrane module is helicitic texture, the water purification or net The orifice plate of air chamber bottom is tabular component, and the line number columns identical that line number columns and flat ceramic membrane module are provided with orifice plate is justified Shape hole, the size shape in hole are corresponding with the size shape of the helicitic texture of upper attachment；The top of flat ceramic membrane module connects Circular port of the fitting below orifice plate on insertion orifice plate, the externally threaded cylinder table of upper attachment band is protruded outside circular port, upper Big nut is screwed on the cylinder table of portion's connector, and gasket seal is placed between the orifice plate around big nut and circular port, is led to Cross screw nut upper attachment is installed on orifice plate.

Specifically, in such scheme two, the upper attachment of the helicitic texture, its profile is to have a circle at one side center The rectangular block of pylon, be provided with the another side of rectangular block it is some it is arranged side by side be in step-like straight trough, the non-through rectangular block of the straight trough Two sides, the wider and longer portion of straight trough is corresponding with width with the thickness of hollow ceramic flat membranes element, straight trough it is narrower with Shorter part is corresponding with width with the thickness of the fluid passage in hollow ceramic flat membranes element, and is connected with the fluid passage； Centre bore is provided with the cylinder table, its outside is provided with screw thread；Inside rectangular block close to cylinder table bottom be also provided with one with The vertical circular hole of straight trough, the circular hole penetrate with each centre bore of the narrower shorter part of straight trough and garden pylon side by side.

Further, the lower attachment, its profile are the rectangular block for having at one side center a cylinder table, rectangular block Some straight troughs arranged side by side, the two sides of the non-through rectangular block of the straight trough are provided with another side, the width of straight trough is put down with length with hollow The thickness of plate ceramic membrane element is corresponding with width；Positioning hole is provided with the outer face of the cylinder table.

Further, the middle part connector, its profile are rectangular block shape structure, are correspondingly provided with the two sides of rectangular block It is some it is arranged side by side be in step-like direct through groove；The wider longer portion of straight trough and hollow ceramic flat membranes element on rectangular block two sides Thickness width it is corresponding；The narrower shorter part of straight trough and the fluid passage in hollow ceramic flat membranes element among rectangular block Thickness width is corresponding, and is penetrated simultaneously with wider longer straight trough on rectangular block two sides.

The utility model has the advantages that compared to prior art：

(1) advanced technology, structure are novel.At present, it is most universal and first both at home and abroad in water supply and wastewater purification industry It is membrane filtration technique to enter reliable technology.The pollution resistance of organic film (also referred to as polymeric membrane), heat resistance, drug resistance are poor, use The reasons such as the life-span is shorter, are progressively replaced by ceramic inorganic film.Inoranic membrane is divided into tubular type and flat two kinds by structure type.Ceramics Hollow Flat Membrane has good anufacturability, bigger filtering water flux, smaller filtration resistance, more convenient reliable anti- Cleaning performance.The utility model is from the combining structure of single membrane component, the membrane module arrangement of filter element, filter element The many-side such as combination, the anti-cleaning way of filter element, it is proposed that new design philosophy, so as to make flat board membrane filtration system System is more than technological precedence, and structure is more novel.

Purification for the purification treatment of dust-laden exhaust gas, particularly high-temperature flue gas, traditional filters are all to use to have Machine and the filter bag of inorganic fibre fabric manufacture, the utility model are concatenated using length direction, the multiple flat boards of thickness direction side by side The modular structure of membrane component combination replaces filter bag, and improves its mounting means, applied to the purification of high-temperature flue gas, the flue gas highest temperature Degree is not required to carry out air precooling but up to more than 600 DEG C.

(2) purification efficiency is high.Inorganic ceramic membrane is divided into microfiltration membranes (MF), milipore filter (UF), nanofiltration by separation pore size Three kinds of film (NF).0.05~0.1 μm of particle can be kept completely separate by microfiltration membranes, and milipore filter can be by 0.005~0.01 μm of particle It is kept completely separate.The separation aperture of NF membrane is smaller.

Occasion is administered in gas cleaning, typically greater than 0.1 μm, waste gas purification is realized using micro-filtration or milipore filter can The target of discharge.

(3) filtration resistance is small, and operating cost is low.Flat Membrane is for tubular membrane, because the flow of filtering is shorter, resistance Want small by 30% or so.For single filter element, the pure water inlet of each membrane module is directly penetrated with water purifying chamber, and centre is not required to Connecting pipe, house steward, its resistance also very little are just accessed by water purification branch pipe.The resistance of flat membrane component in itself is generally less than 300Pa, after forming water purification treatment system, 200KPa or so negative pressure is with regard to energy normal work, so as to which operating cost is lower.

(4) modular structure, it is supporting flexible.Several filter elements are single-row or multiple row combines, and can set up into quite huge Filtration system, disposal ability is quite big.Each filter element can be with unit independent operating, and adjusts filter element inner membrane member The size of quantity and membrane component, so as to meet the needs of small water (gas) amount processing.

(5) the filter capacity favorable regeneration effect of membrane component.Tubular membrane is using interior filtering, the dirt accumulated in inside tube wall Thing, after washing down, to be discharged by pore.In addition, the resistance of tubular membrane in itself is larger, it is necessary to there is larger pressure progress anti-clear Wash, removing contamination for single hole tubular membrane can be said to be easy, and porous pipe type film is removed contamination very bothersome, it will usually produces clogging.Flat Membrane is adopted It is outer filtering, for the buildup of filtering outside flat board, cleaning is easy.The dirt washed down directly fall in bottom of pond or In lower box collection mud (dirt) bucket, removing is also easier to.The compressed air or press water of reverse cleaning, collector pipe by tubule again Distribution equally exists the phenomenon that resistance is larger and distribution is uneven, more than the pressure requirements 0.5MPa of backwash to each membrane component.Adopt With technology described in the utility model, reverse compressed air and press water, distributed by water purifying chamber to each membrane module, resistance Small, evenly distributed, cleaning performance is good.

(6) mounting, commissioning and maintenance is simple and convenient.Because of the limitation of manufacturing process, the appearance and size of inorganic ceramic membrane is not Can be excessive, single-piece filter area is generally 0.5 square meter, and maximum is not more than 1 square meter.It is past for big waste water (gas) cleaning system Toward substantial amounts of membrane component is needed, in-site installation is time-consuming, and quality is not easy to ensure.It is most using technology described in the utility model Pipe membrane component quantity used is identical, and still, multiple membrane components are combined into the component of modular construction, install a group by a group, And it is possible to it is inserted directly into out of casing top inspection hole or is inserted from lower box through orifice plate, in the indoor pressure of water purification Plate or nut are fixed, not only simple and convenient, and, it is entirely avoided leakage phenomenon.The work in combination of multiple membrane components can To compare the factory of concentration in personnel, completed by continuous productive process, production cost is also low, is more convenient for checking on the quality.

(7) operation, anti-cleaning, deslagging overall process is unattended, automaticity is high, reliable.It is single in each filtering In member, equipped with pressure transmitter or pressure difference transmitter, it can not only be changed with the resistance of display filter in operation, moreover, can So that pressure difference signal is sent into electric-control system, automatic start or closing valve, and opens anti-cleaning device and realize automatic cleaning.Adopt By the use of compressed air as online anti-cleaning power, not only cleaning performance is good, and simple and reliable.After having cleaned, again by mistake The pressure difference signal change at filter both ends, it is automatic to close or open valve, cleaning is completed, recovers filtering.Filtered and cleaned Conversion when, it is necessary to close or open corresponding valve, and these valves are all to use electromagnetic actuator, it is not necessary to Ren Yuancan With.

(8) have a wide range of application, strong adaptability.Technology described in the utility model is particularly applicable in the following aspects：

Purified treatment for all kinds of waste water of industrial and mining enterprises, it can also be used to the purified treatment of urban water supply, it may also be used for small Type enterprise and the purified treatment for providing water supply for oneself of family.

For all kinds of dust-laden exhaust gas in industrial and mining enterprises, the purified treatment of particularly hot and humid flue gas.

Water treatment field for needing capacity-increasing transformation, because fabricating yard or arrangement space are limited, it can make somebody a mere figurehead existing On biological tank, aeration tank, realize that three-dimensional is arranged.

Filtration, purification is realized under the barotropic model at water inlet (gas) end for pump or fan, also can be in pump or fan in water purification Filtration, purification is realized under the negative pressure pattern at (gas) end, it may also be used for passive delivery realizes that filtering is net by pressure caused by water-head Change.

Single filter element can independent operating, multiple filter elements can also combined running, it is larger to be adapted to treating capacity Occasion.

(9) it is cost-effective.For ceramic membrane because its processing technology substantially improves, manufacturing cost is low, compares tubular ceramic membrane Price it is lower.Using boundling combination die blocking structure described in the utility model ceramic membrane replace tubular ceramic membrane and Ordinary flat ceramic membrane as filter element, and membrane component installation more rationally, it is simpler so that in overall price It is more excellent.

Advantage in price, it is also embodied in dust-laden exhaust gas, the purification treatment aspect of particularly hot and humid flue gas.For height In less than more than 300 DEG C, 600 DEG C of hot and humid flue gas, it is not required to take cooling provision, can directly uses flat ceramic membrane filtration Device is purified, and realizes heat recovery.Reach 5mg/m for the requirement of the purification treatment of dust-laden exhaust gas and flue dust³With Under occasion, using traditional filter method, it is necessary to multistage filtering.Using technology of the present utility model, single-stage filtering can Realize qualified discharge.In addition, the price of the plate film assembly of boundling combination die blocking structure is 2 times of high temperature filter bag or so, but It is that its service life is more than 3 times of high temperature life-span of the filter bag at least more than 10 years, has more advantages in its price.

Brief description of the drawings

Fig. 1 is theory structure schematic diagram of the present utility model.

Fig. 2 is the facade structures schematic diagram of the utility model embodiment one and embodiment two.

Fig. 3 is the side view of the utility model embodiment one.

Fig. 4 is the top view of the utility model embodiment one.

Fig. 5 is the side view of the utility model embodiment two.

Fig. 6 is the top view of the utility model embodiment two.

Fig. 7 is the facade structures schematic diagram of the flat ceramic film filter of the utility model embodiment three.

Fig. 8 is top view when Fig. 7 opens top access plate.

Fig. 9 be I in Fig. 7 at enlarged drawing.

Figure 10 is that the upper box of the utility model embodiment three and example IV is opened when not installing flat ceramic membrane module The facade structures schematic diagram of top access plate.

Figure 11 is the top view that top access plate is opened when upper box does not install flat ceramic membrane module in Fig. 7.

Figure 12 is the facade view of Fig. 7 middle plateform ceramic film components.

Figure 13 is the elevation of Fig. 7 middle plateform ceramic film components.

Figure 14 is Figure 12 top plan view.

Figure 15 is cutaway view Amplified image at Figure 12 A-A.

Figure 16 is the facade view (sectional view at Figure 18 D-D) of flange arrangement upper attachment in Figure 12.

Figure 17 is sectional view at Figure 16 C-C.

Figure 18 is Figure 16 top view.

Figure 19 is the facade structures schematic diagram of the flat ceramic film filter of the utility model embodiment four.

Figure 20 is top view when Figure 19 opens top access plate.

Figure 21 be II in Figure 19 at enlarged drawing.

Figure 22 is the top view that top access plate is opened when upper box does not install flat ceramic membrane module in Figure 19.

Figure 23 is the facade view of Figure 19 middle plateform ceramic film components.

Figure 24 is the elevation of Figure 19 middle plateform ceramic film components.

Figure 25 is Figure 23 top plan view.

Figure 26 is cutaway view Amplified image at Figure 23 B-B.

Figure 27 is the facade view (sectional view at Figure 29 E-E) of helicitic texture upper attachment in Figure 23.

Figure 28 is sectional view at Figure 27 F-F.

Figure 29 is Figure 27 top view.

Figure 30 is facade view (Figure 32 G-G of the middle part connector of the utility model embodiment three and example IV Locate sectional view).

Figure 31 is sectional view at Figure 30 H-H.

Figure 32 is Figure 30 top view.

Figure 33 is facade view (Figure 35 K-K of the lower attachment of the utility model embodiment three and example IV Locate sectional view).

Figure 34 is sectional view at Figure 33 P-P.

Figure 35 is Figure 33 top view.

Figure 36 is the plan of the hollow ceramic flat membranes element of the utility model embodiment three and example IV.

Figure 37 is the cutaway view Amplified image being rotated by 90 ° at Figure 36 S-S.

Embodiment

The utility model is described in further detail with reference to the accompanying drawings and examples.

Referring to Fig. 1, combined modular structure of the present utility model online instead clean flat ceramic membrane filtration system, be by (referred to as filtering is single for the flat ceramic film filter 1 of several independent of one another but mutually relevant connection combined modular structures Member) a big filtration system is combined into, each filter element forms a line or multiple row.Each filter element includes water inlet or entered Gas port, water purification or the outlet of net gas, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet and deslagging or cinder-discharging port.Each The water inlet of filter element or air inlet, water purification or the outlet of net gas, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet and Deslagging or cinder-discharging port access corresponding water inlet or air inlet house steward 5, net by the electrically operated valve on respective branch pipe and branch pipe Water or net gas outlet header 3, anti-cleaning water inlet or air inlet house steward 2, anti-cleaning water outlet or exhaust outlet house steward (do not draw in Fig. 1 Go out), deslagging or cinder-discharging port house steward 6.Anti- cleaning water inlet or air inlet house steward 2 access anti-rinse water gas tank 8.Water purification or the outlet of net gas House steward 3 connects water pump or fan 7, makes whole system in negative pressure mode operation；Or water inlet or air inlet house steward 6 connect water pump or Blower fan 7, makes whole system run under positive pressure.When normal filtration is run, in the water inlet or air inlet on each filter element Valve in valve, water purification or the outlet of net gas is all opening, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet And the valve on deslagging or cinder-discharging port is all closed mode.Pressure difference transmitter 4 is designed with each filter element, can be detected The clear condition of pressure change that membrane module two is surveyed in running；Each electrically operated valve, pressure difference transmitter 4 and water pump or fan 7 with it is automatically controlled System connects.When pressure difference exceedes certain setting value, electric control gear closes water inlet or air inlet and the water purification of the filter element automatically Or the valve in net gas outlet, open the valve on anti-cleaning water inlet or air inlet and anti-cleaning water outlet or exhaust outlet, press water (or compressed air) is from the water purification of membrane component or net gas outlet side flow direction is intake or air inlet side.Make to be adhered to membrane component outer surface Dirt removal, fall into lower box, then periodically open deslagging or cinder-discharging port valve, discharged by deslagging or cinder-discharging port house steward 8. When certain filter element cleans, the filtering normal operation of other filter elements.Cleaned by counter, membrane component both sides pressure difference, which returns to, to be set During definite value, the pressure difference transmitter photos and sending messages on the filter element recover filtration condition to control device.Other filter elements, according to According to said procedure, operation and online anti-cleaning are alternately realized.

Embodiment one：

It is the embodiment that filter element of the present utility model lines up biserial referring to Fig. 2 to Fig. 4, can also be into more than biserial Multiple row arrangement.The filter element number of each column arrangement, can also be increased according to treating capacity, larger to be adapted to treating capacity Filtering.Each filter element is that structure size is identical, similar to modular structure one by one.

Embodiment two：

It is the embodiment of filter element defiled of the present utility model referring to Fig. 2, Fig. 5, Fig. 6, filter element number, also It can be reduced according to treating capacity, to be adapted to the less filtering for the treatment of capacity.

Embodiment three：

Referring to Fig. 7, Fig. 8, Fig. 9, above-mentioned flat ceramic film filter 1 be filter element, it include lower box 101, on Casing 103.Water inlet or air inlet 102 are located at the upper left-hand of lower box 101, are provided with the pipeline of water inlet or air inlet 102 Electrically operated valve 3A；Deslagging or cinder-discharging port 114 are located at the bottom of lower box 101.With reference to Figure 10, upper box 103 includes housing 103.3, flange 103.1 and frame support bracket 103.2 are provided with the bottom of upper box 103, the bottom of upper box 103 passes through flange 103.1 are connected with the top of lower box 101, and flange 103.1 makes with the pairing of lower box 101, is easy to connect.In upper box 103 Top is provided with water purification or air-purifying chamber, and from Fig. 7 and Figure 10, water purification or air-purifying chamber include the orifice plate 103.7 of its bottom, surrounding Coaming plate 103.8, the top plate 103.5 at top, 103.5 on top plate on perforate, fixed inspection hole flange 103.6, orifice plate 103.7 The inner side of coaming plate 103.8 is fixed on horizontal direction, inspection hole flange 103.6 is provided with openable access plate 105, only Water or air-purifying chamber connect band steel by the connector 103.4 of its bottom and are fixed on the housing 103.3 of upper box 103；Water purification Or net gas exports 111 and anti-cleaning water inlet or air inlet 112 are located at water purification or air-purifying chamber outside the right, water purification or net gas export 111 access water purification or air-purifying chamber with anti-cleaning water inlet or air inlet 112 by threeway and connecting tube 103.9, can also connect respectively Enter water purification or air-purifying chamber；Electricity is respectively equipped with water purification or net gas outlet 111 and the pipeline of anti-cleaning water inlet or air inlet 112 Movable valve 3C, 3D.Anti- cleaning water outlet or exhaust outlet 104 be located at the upper outside left side of upper box 103 and with the housing of upper box 103 103.3 inner chambers are connected, and electrically operated valve 3B is provided with the anti-pipeline of cleaning water outlet or exhaust outlet 104.At water purification or air-purifying chamber bottom Between the orifice plate 103.7 in portion and the frame support bracket 103.2 of the bottom of upper box 103, the flat ceramic of multiple rows of multiple row is vertically installed Membrane module 110；Frame support bracket 103.2 can install positioning and locking device 113 above, meanwhile, also can appropriate bearing flat plate ceramic membrane The weight of component 110.

Referring to Figure 12 to Figure 15, the flat ceramic membrane module 110 of the present embodiment include hollow ceramic flat membranes element 1102, Upper attachment 1101, middle part connector 1104, lower attachment 1105, trough plate 1103, screw.Referring also to Figure 36 extremely schemes 37, the profile of the ceramic membrane element 1102 of the present embodiment is flat structure, and the length L directions inside it are provided with more side by side The through hole at individual straight-through both ends, in figure, B represents width, and H represents thickness.From Figure 12 to Figure 15, multiple same sizes it is hollow Flat ceramic membrane component 1102 is along its thickness H direction spacing parallel arrangings into one group, in the present embodiment, arranged side by side hollow of aforesaid way Flat ceramic membrane component has two groups, and the upper end of each ceramic membrane element 1102 of upper group (being the left side shown in figure) (is shown in figure Left end) it is connected in parallel by upper attachment 1101, the lower end of each ceramic membrane element 1102 (figure of the following group (being the right shown in figure) Shown in be right-hand member) be connected in parallel by lower attachment 1105, upper and lower two groups of each ceramic membrane element 1102 side along its length It is connected in series to by middle part connector 1104, and the lower end of each ceramic membrane element of upper group (being the left side shown in figure) is (in figure It show right-hand member) and the upper end (being left end shown in figure) of each ceramic membrane element of the following group (being the right shown in figure) while logical Cross middle part connector 1104 to be connected in parallel, be composed so thickness direction of the component after modular construction in ceramic membrane element 1102 Two sides, an entirety is connected into by trough plate 1103 and screw and each connector, one rigidity of composition is stronger, area compared with Big plate film assembly；Trough plate 1103 is made of stainless steel.

Referring to Figure 11, the orifice plate 103.7 of water purification or air-purifying chamber bottom is tabular component.The above-mentioned flat ceramic of the present embodiment The upper attachment 1101 of membrane module 110 is flange arrangement, as can be seen from Fig. 11, line number columns is provided with orifice plate 103.7 with putting down The line number columns identical rectangular opening of plate ceramic film component 110, the size shape in hole and the flange arrangement of upper attachment 1101 Size shape it is corresponding；In the present embodiment, flat ceramic membrane module 110 divides three rows eight row arrangement, the only conduct of this arrangement Signal, during practical application, it can rearrange on demand.Referring also to Fig. 9, access plate 105 is opened, passes through inspection hole method Inspection hole on orchid 103.6, by the overall square inserted above orifice plate 103.7 on orifice plate 103.7 of flat ceramic membrane module 110 Shape hole, the flange mounting surface of upper attachment 1101 is supported on the orifice plate 103.7 around rectangular opening, in upper attachment 1101 Flange mounting surface and rectangular opening around orifice plate 103.7 between place pad 109 seal, placed above flange mounting surface Pressing plate 106, it is installed on upper attachment 1101 supported flange of pressing plate 106 and pad 109 by bolt 107, nut 108 On orifice plate 103.7, each flange uses multiple shared or independent pressing plates by flange screw.

Referring to Figure 16 to Figure 18, the upper attachment 1101 of above-mentioned flange arrangement, its profile has a stepped edge Rectangular block, the step surface at edge is flange mounting surface, be provided with rectangular block it is multiple it is arranged side by side be in step-like direct through groove；Rectangle Groove in block one side (being above shown in figure) is wider longer and thickness H and width B with hollow ceramic flat membranes element 1102 It is corresponding, 1102 upper end along its length of hollow ceramic flat membranes element is organized in support for accommodating；Rectangular block another side (figure Shown in be following) on groove it is narrower shorter and (i.e. shown in Figure 22 straight with the fluid passage in hollow ceramic flat membranes element The through hole at logical both ends) thickness width it is corresponding, and connected with the fluid passage, lead to the fluid passage in ceramic membrane element 1102 The rectangular opening crossed on the direct through groove and orifice plate 103.7 directly connects with water purification or air-purifying chamber.

Referring to Figure 33 to Figure 35, above-mentioned lower attachment 1105, its profile is the rectangle for having at one side center a cylinder table Block, is provided with multiple straight troughs arranged side by side on the another side (being above shown in figure) of rectangular block, and the two of the non-through rectangular block of the straight trough Face, the width and length and the thickness H of hollow ceramic flat membranes element 1102 of straight trough are corresponding with width B；Outside the cylinder table Positioning hole is provided with end face, is set and the quantity identical positioning and locking of flat ceramic membrane module 110 on frame support bracket 103.2 Device 113, coordinated by the positioning hole and positioning and locking device 113, lower attachment 1105 is supported and fixed on upper box 103 On the frame support bracket 103.2 of bottom, to ensure the relative position of flat ceramic membrane module 110, and prevent in anti-cleaning process Produce swing.

Referring to Figure 30 to Figure 32, above-mentioned middle part connector 1104, its profile is rectangular block shape structure, on the two sides of rectangular block Upper correspondence be provided with it is multiple it is arranged side by side be in step-like direct through groove；(being above and below shown in figure) straight trough on rectangular block two sides Wider longer portion is corresponding with the thickness H and width B of hollow ceramic flat membranes element 1102, is organized in receiving support hollow The bottom along its length of flat ceramic membrane component 1102 and the following group hollow ceramic flat membranes element 1102 are along its length Upper end；The narrower shorter part of straight trough (is schemed with the fluid passage in hollow ceramic flat membranes element 1102 among rectangular block The through hole at both ends is led directly to shown in 22) thickness width it is corresponding, and the narrower shorter groove among rectangular block simultaneously with rectangular block two Wider longer groove insertion on face.

Above-mentioned upper attachment 1101, lower attachment 1105 and middle part connector 1104 use PP, PA, PE, PC and aluminium One kind in the materials such as alloy shapes.

Example IV：

Referring to Figure 19 to Figure 29, the present embodiment and the structure of embodiment three are essentially identical, and difference is flat ceramic The upper attachment 1101 of membrane module 110 is different with the structure of orifice plate 103.7.In the present embodiment, flat ceramic membrane module 110 Upper attachment 1101 is helicitic texture, and the orifice plate 103.7 of water purification or air-purifying chamber bottom is tabular component, is opened on orifice plate 103.7 There are the line number columns identical circular port of line number columns and flat ceramic membrane module 110, the size shape and upper attachment in hole The size shape of 1101 helicitic texture is corresponding.The upper attachment 1101 of flat ceramic membrane module 110 passes through the bottom of upper box 103 From the circular port on the lower section of orifice plate 103.7 insertion orifice plate 103.7, upper attachment 1101 protrudes with externally threaded cylinder table to be justified in portion Outside shape hole, big nut 115, and the orifice plate around big nut and circular port are screwed on the cylinder table of upper attachment 1101 Pad 109 is placed between 103.7 to seal, and upper attachment 1101 is installed on orifice plate 103.7 by screw nut.

The upper attachment 1101 of the helicitic texture of the present embodiment, its profile are the rectangle for having at one side center a cylinder table Block, is provided with that multiple arranged side by side (five side by side in figure in step-like straight trough on the another side (being above shown in figure) of rectangular block It is one of preferred number), the two sides of the non-through rectangular block of the straight trough, wider and longer portion and the hollow ceramic flat membranes member of straight trough The thickness H of part 1102 is corresponding with width B, and hollow ceramic flat membranes element 1102 is organized in support along its length for accommodating End；Fluid passage in the narrower and shorter part and hollow ceramic flat membranes element 1102 of straight trough is (straight i.e. shown in Figure 22 The through hole at logical both ends) thickness is corresponding with width and narrower and shorter part straight trough and the fluid passage UNICOM；Opened in cylinder table There is centre bore, its outside is provided with screw thread；A circular hole vertical with straight trough is also provided with close to cylinder table bottom inside rectangular block, The circular hole penetrates with each centre bore of the narrower shorter part of straight trough and garden pylon side by side；The straight trough and centre bore are and ceramic membrane The passage that the fluid passage of element 1102 is connected, the fluid passage in ceramic membrane element 1102 is set to pass through the straight trough and centre bore Directly connected with water purification or air-purifying chamber.

The technical solution of the utility model, its principles and structure are adapted to the field of waste water (or waste gas) purification treatment Close, because the technical term of different industries have it is different, it is impossible to completely unify, CONSTRUCTED SPECIFICATION is not also emphasized specifically.As long as principle is identical, Function phase is same, there is different in structure, and such as the shape of each mouth of pipe or circle make into square, and mouth of pipe threaded connection is changed to flange company Connect, mouth of pipe latus rectum changes big or changes small, and electrically operated valve is changed to electromagnetic valve etc., all should be the scope of protection of the utility model.

Claims (9)

1. a kind of combined modular structure instead cleans flat ceramic membrane filtration system online, it is characterised in that：It includes some Platform flat ceramic film filter, using flat ceramic film filter as filter element, form a line or multiple row；Each filtering Unit include water inlet or air inlet, water purification or net gas outlet, anti-cleaning water inlet or air inlet, anti-cleaning water outlet or exhaust outlet and Deslagging or cinder-discharging port；It is the water inlet or air inlet of each filter element, the outlet of water purification or net gas, anti-cleaning water inlet or air inlet, anti- Clean water outlet or exhaust outlet and deslagging or cinder-discharging port accessed by the electrically operated valve on respective branch pipe and branch pipe it is corresponding total Pipe；Wherein, anti-cleaning water inlet or air inlet house steward access anti-rinse water gas tank；Water purification or net gas outlet header connect water pump or wind Machine, or water inlet or air inlet house steward connect water pump or fan；Pressure difference transmitter is designed with each filter element；Each electricity Movable valve, pressure difference transmitter and water pump or fan are connected with electric-control system.

2. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 1, its feature exists In：The flat ceramic film filter is filter element, and it includes lower box, upper box；The water inlet or air inlet are located at The top side of lower box, deslagging or cinder-discharging port are located at the bottom of lower box；Upper box includes housing, is set in the bottom of upper box There are flange and frame support bracket, upper box bottom is by flange with being connected at the top of lower box；The top of upper box be provided with water purification or Air-purifying chamber, water purification or air-purifying chamber are by the orifice plate of its bottom, the coaming plate of surrounding, the top plate at top and its inspection hole flange and accordingly Access plate, which encloses, to be formed, and water purification or air-purifying chamber are fixed on the housing of upper box by the connector of its bottom；It is described net Water or the outlet of net gas and anti-cleaning water inlet or air inlet are located on the outside of water purification or air-purifying chamber and connected with water purification or air-purifying chamber, described Anti- cleaning water outlet or exhaust outlet are located at upper box upper outside and connected with upper box housing cavity；In water purification or air-purifying chamber bottom Orifice plate and upper box bottom frame support bracket between, the flat ceramic membrane module of multiple rows of multiple row, each flat board pottery are vertically installed The bottom of porcelain membrane module is supported and fixed on frame support bracket, and the top side detachable of each flat ceramic membrane module is arranged on orifice plate, The passage that the fluid passage of flat ceramic membrane module connects with water purification or air-purifying chamber is only left on orifice plate.

3. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 2, its feature exists In：The flat ceramic membrane module include hollow ceramic flat membranes element, upper attachment, middle part connector, lower attachment, Trough plate, screw；The hollow ceramic flat membranes element of several same sizes is along its thickness direction spacing parallel arranging into one group, each pottery The upper end of porcelain membrane component is connected in parallel by upper attachment, lower end joins by lower attachment and even connection, and top connects The passage being connected with the fluid passage in ceramic membrane element is provided with part, in two sides of ceramic membrane element thickness direction, is led to Cross trough plate and screw and connect into an entirety with upper and lower connector；When above-mentioned hollow ceramic flat membranes element arranged side by side is two During the group above, each ceramic membrane element group is connected in series by middle part connector along its length, and with each ceramic membrane element of group Same one end of part is connected in parallel by middle part connector, provided with while with adjacent upper and lower ceramic membrane element in the connector of middle part The passage that is connected of fluid passage, upper and lower connector then respectively with the upper end of one group of each ceramic membrane element topmost and most The lower end of each ceramic membrane element of set below is connected in parallel, and the component after comprising modules structure is in ceramic membrane element thickness side To two sides, an entirety is connected into each connector by trough plate and screw；The bottom of lower attachment is provided with one Cylinder table with positioning hole, by frame support bracket set with ceramic membrane component count identical positioning and locking device, Lower attachment is supported and fixed on the frame support bracket of upper box bottom, upper attachment is removably mounted to water purification or net gas On the orifice plate of room bottom.

4. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 3, its feature exists In：When the upper attachment of flat ceramic membrane module is flange arrangement, the orifice plate of water purification or the air-purifying chamber bottom is tabular Component, is provided with the line number columns identical rectangular opening of line number columns and flat ceramic membrane module on orifice plate, the size shape in hole with The size shape of the flange arrangement of upper attachment is corresponding；The overall square inserted above orifice plate on orifice plate of flat ceramic membrane module Shape hole, the flange mounting surface of upper attachment are supported on the orifice plate around rectangular opening, in the flange mounting surface of upper attachment Gasket seal is placed between the orifice plate around rectangular opening, pressing plate is placed above flange mounting surface, will be pressed by bolt and nut Plate supported flange and pad make upper attachment be installed on orifice plate.

5. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 4, its feature exists In：The upper attachment of the flange arrangement, its profile are the rectangular blocks for having a stepped edge, and the step surface at edge is flange Mounting surface, be provided with rectangular block it is some it is arranged side by side be in step-like direct through groove；Groove in rectangular block one side it is wider longer and with The thickness width of hollow ceramic flat membranes element is corresponding；Groove on rectangular block another side is narrower shorter and and hollow ceramic flat membranes The thickness width of fluid passage in element is corresponding, and is connected with the fluid passage.

6. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 3, its feature exists In：When the upper attachment of flat ceramic membrane module is helicitic texture, the orifice plate of water purification or the air-purifying chamber bottom is tabular Component, is provided with the line number columns identical circular port of line number columns and flat ceramic membrane module on orifice plate, the size shape in hole with The size shape of the helicitic texture of upper attachment is corresponding；The upper attachment of flat ceramic membrane module patchhole below the orifice plate Circular port on plate, the externally threaded cylinder table of upper attachment band are protruded outside circular port, twisted on the cylinder table of upper attachment Upper big nut, and gasket seal is placed between the orifice plate around big nut and circular port, top is connected by screw nut Part is installed on orifice plate.

7. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 6, its feature exists In：The upper attachment of the helicitic texture, its profile are to have the rectangular block of a cylinder table at one side center, rectangular block it is another Be provided with face it is some it is arranged side by side be in step-like straight trough, the two sides of the non-through rectangular block of the straight trough, the wider and longer portion of straight trough Divide, narrower and shorter part and the hollow ceramic flat membranes member of straight trough corresponding with width with the thickness of hollow ceramic flat membranes element The thickness of fluid passage in part is corresponding with width, and is connected with the fluid passage；Centre bore is provided with the cylinder table, outside it Portion is provided with screw thread；Also be provided with a circular hole vertical with straight trough close to cylinder table bottom inside rectangular block, the circular hole with respectively simultaneously The narrower shorter part of row straight trough and the centre bore insertion of garden pylon.

8. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 3, its feature exists In：The lower attachment, its profile is to have the rectangular block of a cylinder table at one side center, if being provided with the another side of rectangular block The straight trough of dry doubling row, the two sides of the non-through rectangular block of the straight trough, width and the length and hollow ceramic flat membranes element of straight trough Thickness is corresponding with width；Positioning hole is provided with the outer face of the cylinder table.

9. combined modular structure instead cleans flat ceramic membrane filtration system online according to claim 3, its feature exists In：The middle part connector, its profile are rectangular block shape structure, be correspondingly provided with the two sides of rectangular block it is some it is arranged side by side be in platform The direct through groove of scalariform；The wider longer portion of straight trough and the thickness width pair of hollow ceramic flat membranes element on rectangular block two sides Should；The narrower shorter part of straight trough and the thickness width pair of the fluid passage in hollow ceramic flat membranes element among rectangular block Should, and penetrated simultaneously with wider longer straight trough on rectangular block two sides.