CN208177070U - A kind of on-line filtration machine mounting rack - Google Patents

Abstract

Originally practical that a kind of on-line filtration machine mounting rack is provided, it includes mounting bracket, the mounting bracket is two and is arranged in parallel, the mounting bracket includes horizontally disposed support rod, the both ends downward bending of the support rod forms support, the center of the support rod is equipped with two columns, and even number root crossbeam is fixedly connected between two columns, and the both ends upper surface of the support rod and the upper end of the crossbeam are equipped with clip.The utility model on-line filtration machine mounting rack, simple and compact for structure, volume small intensity is high, and installation accuracy is high, easy to assembly quick, substantially increases the installation accuracy and reliability of filter pipeline, and reduce the work noise of pipeline, and long service life.

Description

A kind of on-line filtration machine mounting rack

Technical field

Originally practical to be related to a kind of wash bottle filter, in particular to a kind of on-line filtration machine mounting rack.

Background technique

On-line filtration machine is that one kind can be to the machine that liquid is filtered, with the continuous development of science and technology not with technology It is broken into ripe, on-line filtration machine not only has the function of filtering, also has dirt eliminating function, on-line filtration machine structure in the prior art Complexity, filter structure is single, and on-line filtration effect is poor, and inconvenience is not safeguarded in easy cleaning, daily maintenance to one end obstruction in filter, Service life is low.Traditional wash bottle filter easily blocks strainer, causes to filter since the trade mark residue volume in filtrate is larger Effect is low, inefficient, influences filter service life, or even damage filter on the spot；And traditional wash bottle filter trade mark is residual The bad cleaning of slag, flow are small；Filter efficiency is low when blocking；And the lye discharge of traditional on-line filtration machine is serious, the alkali of outlet Liquid seriously affects ecological environment, while the lye being lost improves production cost and cost for wastewater treatment.Traditional filter branch Structure is complicated for frame, and installation is inconvenient, and precision is low and space occupied is big.

Summary of the invention

[1] technical problems to be solved

This practical technical problems to be solved be to provide it is a kind of it is simple and compact for structure, intensity is high, installation accuracy is high, assembling side Just efficiently on-line filtration machine mounting rack.

[2] technical solution solved the problems, such as

Originally practical that a kind of on-line filtration machine mounting rack is provided comprising mounting bracket 7, the mounting bracket are two and put down Row setting, the mounting bracket include horizontally disposed support rod 701, and the both ends downward bending of the support rod forms support 7011, the center of the support rod is equipped with two columns 706, is fixedly connected with even number root crossbeam 703 between two columns, described The both ends upper surface of support rod and the upper end of the crossbeam are equipped with clip 705.

Further, the upper surface of the crossbeam concaves to form arc positioning region.

Further, the clip 705 is U-shaped, and 90 degree of the both ends of the clip radially outward bending forms mounting portion, institute It states and offers mounting hole on mounting portion.

Further, the beam surface upper or support rod both ends upper surface, which are equipped with, holds the peace that the mounting portion is inserted in Tankage, the mounting groove is interior to be equipped with screw hole.

Further, the lower surface of the clip is equipped with rubber layer.

Further, the mounting bracket and the clip surface are coated with zinc layers.

Further, the crossbeam includes the first crossbeam from top to bottom set gradually, second cross beam, third crossbeam and Four crossbeams, the first crossbeam are mounted at the top of the column, and the first crossbeam is the distance between to the second cross beam It is equal to the distance between the 4th crossbeam with third crossbeam.

Further, the first crossbeam to the distance between the second cross beam is greater than the second cross beam to described the The distance between three crossbeams.

[3] beneficial effect

This practical on-line filtration machine mounting rack, simple and compact for structure, volume small intensity is high, and installation accuracy is high, easy to assembly Fast, the installation accuracy and reliability of filter pipeline are substantially increased, and reduces the work noise of pipeline, and service life It is long.

Detailed description of the invention

Fig. 1 installs and uses schematic diagram for on-line filtration machine mounting rack of the present invention；

Fig. 2 is another angle scheme of installation of this practical on-line filtration machine mounting rack；

Fig. 3 is the bottom substance schematic diagram of this practical on-line filtration machine mounting rack；

Fig. 4 is the top structure schematic diagram of this practical on-line filtration machine mounting rack；

Fig. 5 is the Pipe installing schematic diagram of this practical on-line filtration machine mounting rack；

Fig. 6 is another angle schematic diagram of this practical on-line filtration machine Pipe installing；

Fig. 7 is a kind of structural schematic diagram of the filter tank of on-line filtration machine；

Fig. 8 is a kind of cross-sectional view of the filter tank of on-line filtration machine；

Fig. 9 is the structural schematic diagram of the mounting rack of on-line filtration machine of the present invention；

Figure 10 is a kind of schematic diagram of the helical structure filtering element of on-line filtration machine；

Figure 11 is a kind of top view of the helical structure filtering element of on-line filtration machine；

Figure 12 is a kind of cross-sectional view of the helical wire of the filtering element of on-line filtration machine；

Figure 13 is a kind of cross-sectional view of another structure of the helical wire of the filtering element of on-line filtration machine；

Figure 14 is a kind of structural schematic diagram of the linear filtering element of on-line filtration machine；

Figure 15 is a kind of cross-sectional view of the linear filtering element of on-line filtration machine；

Figure 16 is a kind of cross-sectional view of another structure of the linear filtering element of on-line filtration machine.

Specific embodiment

With reference to the accompanying drawing, the embodiment of the present invention is discussed in detail.

Refering to fig. 1 to Figure 16, the present invention provides a kind of on-line filtration machine, for not shut down mistake online to lye tank (vat) Filter comprising have inlet pipe 1, outlet tube road 2, detergent line 3, air inlet pipeline 4, blowoff line 5 and at least two filter tanks 6 (one of to be used as spare filter tank), wherein inlet pipe, the quantity on outlet tube road are identical as the quantity of lye tank (vat) to be filtered, Two lye tank (vat)s are such as filtered, then two inlet pipes and two outlet tube roads are arranged, such as to filter three lye tank (vat)s, then be arranged Three inlet pipes and three outlet tube roads, a corresponding inlet pipe of lye tank (vat) and an outlet tube road, from the lye The filtered lye of slot still returns to former lye tank (vat), and lye does not mix；The liquid out being connected to outlet tube road is equipped in the upper end of filter tank Mouthfuls 602 and the air inlet 604 that be connected to air inlet pipeline, the lower end of filter tank equipped with the inlet 601 being connected to inlet pipe, And the Butterworth Hatch 603 being connected to detergent line, and the lower end that Butterworth Hatch is located in the liquid inlet are equipped with and sewage pipe in the bottom of filter tank The sewage draining exit 605 of road connection, and it is equipped with valve on inlet, liquid outlet, air inlet, Butterworth Hatch and sewage draining exit, in order to improve Operation stability, the valve used in the present embodiment is pneumatic ball valve, and pneumatic ball valve is that ball valve mixes pneumatic actuator.Pneumatically hold The execution speed of row device is relatively fast, 0.05 second/time of most fast switching speed, so it is generally also pneumatic fast cut-off ball valve, The working principle of pneumatic ball valve is to keep valve unimpeded by rotary spool or occlude.Pneumatic ball valve switch is light, small in size, can be with It is made into very heavy caliber, sealed reliable, structure is simple, and easy to maintenance, sealing surface and spherical surface are not easy often in closed state by medium Erosion, and fast response time, while filter core and pressure-detecting device are equipped in filter tank, pressure-detecting device is for detecting filtering When internal pressure, when internal pressure be higher than setting value when, then start spare filter tank, the pressure-detecting device be pressure gauge And/or pressure sensor, what is generallyd use is pressure sensor, in order to intuitively understand internal state, in general, setting in inside There is liquid level sensor, in press lye, inside liquid level situation can be better understood by, while being equipped with peep hole in filter tank side wall, Filter tank self-filtering or liquid level condition can be visually observed that by naked eyes.

The structure of filter tank is illustrated below, which includes the tank body of open top and the lid positioned at top of the tank Body is equipped with epicoele and cavity of resorption, upper intracavitary the first filter core 61 equipped with open top, the outer wall and epicoele of the first filter core in tube body It is equipped with gap between inner wall, is tightly connected between the upper end open end of the first filter core and inner tank wall, in the present embodiment, in epicoele Upper end inner wall be equipped with upper annular mounting base, the upper end outer wall of the first filter core is equipped with upper annular mounting plate, when installation, annular on this Mounting plate is placed in annular mounting base, and is realized and fixed by bolt, is equipped with handle in the upper end of the first filter core, is convenient for day Often maintenance, maintenance and replacement, when work, the outer wall of first filter core is as filtering surface, first when liquid enters filter tank from inlet Enter inside the first filter core into the gap between the first filter core and filter tank, and after the filtering of the first filter core outer wall, after filtering Lye enter liquid outlet from the upper end open end of the first filter core, trade mark and other granule foreigns are then located at the first filter core in lye Outer wall；Inlet 601 is provided with epicoele side wall, and liquid outlet and air inlet are provided with the upper end of epicoele, specifically spacious in the first filter core Above mouth end, port can offer on lid or tank wall, in the present embodiment, is provided with tank wall, improves compact Degree, facilitates lid to open or close, conducive to the replacement of daily maintenance and filter core；It is intracavitary equipped with open at both ends and straight under Diameter be greater than the first filter core the second filter core 62, between the outer wall of the second filter core and lower cavity wall be equipped with gap, the two of the second filter core It being tightly connected between open end and inner tank wall, Butterworth Hatch is provided with the side wall of cavity of resorption, and sewage draining exit is offered in the bottom of cavity of resorption, Second filter core be detachably arranged in down by bolt it is intracavitary, and the inner wall of the second filter core be working face, go out liquid from Butterworth Hatch When, lye is filtered from the inner wall of the second filter core, when from Butterworth Hatch feed liquor, enters inside from the outside of the second filter core, to being located at the The trade mark and other impurity of two filter core inner walls are rinsed；Pressure-detecting device is mounted in upper cavity, specifically, being mounted on filter Between top tank structure and the first filter core.

The structure of filter core is illustrated below；

First filter core is wedge-shaped net filter core, and the outer wall filter of the first filter core stitches and is less than inner wall filter seam, in the present embodiment, first The outer wall filter seam of filter core is more than or equal to 15 microns and less than or equal to 100 micron, since inlet and outlet bore is different, will form disorderly Stream improves filter effect and efficiency.

The structure of first filter core includes following two；

Embodiment one, refering to fig. 10, Figure 11 and Figure 12, the first filter core in the present embodiment include spiral filter cylinder 8 and fixed Bar 82, spiral filter cylinder is integrally cylindrical, by by stainless steel wire 811, twist coiling is formed, adjacent two stainless steel wire it Between be equipped with gap and outer wall gap and be less than inner wall gap, fixed link is parallel to the axis of spiral filter cylinder and circumferential is evenly arranged on spiral Filter cylinder inner wall, the fixed link play the role of fixed support, the bottom seal of the first filter core, when filtering, first filter core it is outer Wall is working face, and liquid is filtering from outside to inside, is from inside to outside working face flushing.The cross section of the stainless steel wire be it is trapezoidal or Triangle.

Embodiment two, 4 and Figure 16 refering to fig. 1, the first filter core in the present embodiment includes straight line shaped steel wire 921 and fixed ring 922, linear steel wire is linear, and circumferential direction is evenly arranged on 922 inner wall of fixed ring and forms cylinder 9, and fixed ring plays fixed support Effect, gap is equipped between adjacent two linears steel wire and outer wall gap is less than inner wall gap, the bottom of the first filter core is sealed Mouthful, when filtering, the outer wall of first filter core is working face, and liquid is filtering from outside to inside, is from inside to outside that working face rinses.It should The cross section of stainless steel wire is trapezoidal or triangle.

Second filter core is also wedge-shaped net filter core, and the inner wall filter seam of the second filter core filters the gap of seam with the outer wall of the first filter core Identical, the outer wall of the second filter core filter seam is identical as the gap that the filter of the inner wall of the first filter core is stitched, in the present embodiment, the second filter core it is interior Wall filter seam is more than or equal to 15 microns and less than or equal to 100 micron, since inlet and outlet bore is different, will form turbulent flow, improves Filter effect and efficiency.

The structure of second filter core includes following two:

Embodiment one, 0, Figure 11 and Figure 13 refering to fig. 1, in the present embodiment, the second filter core includes spiral filter cylinder 8 and fixed link 82, spiral filter cylinder is integrally cylindrical, and by stainless steel wire 812, twist coiling forms spiral filter cylinder, adjacent two stainless steel wire Between be equipped with gap and outer wall gap and be greater than inner wall gap, fixed link is parallel to the axis of spiral filter cylinder and circumferential is evenly arranged on spiral shell Revolve filter cylinder inner wall, which plays the role of fixed support, and when filtering, the inner wall of second filter core is working face, liquid from Interior arrive outer is filtering, is from outside to inside working face flushing.The cross section of the linear steel wire is trapezoidal or triangle.

Embodiment two, refering to fig. 14 and Figure 15, in the present embodiment, the second filter core includes straight line shaped steel wire 911 and fixed ring 921, linear steel wire is circumferentially evenly arranged on 921 inner wall of fixed ring and forms cylinder 9, and fixed ring plays fixed support, adjacent It is equipped with gap and outer wall gap between two linear steel wires and is greater than inner wall gap, when filtering, the inner wall of second filter core is work Face, liquid are filtering from inside to outside, are from outside to inside working face flushing.The cross section of the linear steel wire is trapezoidal or triangle Shape.

Filter tank is arranged in parallel with two rows, and every row is symmetrically arranged with one or more filter tanks；Inlet pipe, outlet tube road with to mistake The lye slot number of filter is identical, and inlet pipe and outlet tube road are located between two rows of filter tanks.

The pipe-line system of the filter is illustrated below, refering to fig. 1 to Fig. 7；

The turbid import 101 being connected to lye tank (vat) is equipped in the one or both ends of inlet pipe, in the side wall of inlet pipe Equipped with feed liquor branch 102 identical with filter tank quantity, each feed liquor branch is connected by a liquid feed valve 6011 and inlet 601 It connects.

In the present embodiment, filter pocket is two, while inlet pipe is also two and is arranged in parallel up and down, positioned at upper end into The lower end of liquid pipeline and the upper end of the inlet pipe positioned at lower end are equipped with the identical feed liquor branch 102 of quantity, in two inlet pipes Feed liquor branch (quantity, position) is corresponding up and down and is located on same axis, two feed liquor branch being located on same vertical plane (axis) Road is equipped with liquid feed valve, and two liquid feed valves are connect by a tee tube with inlet；It, should in order to improve compactness and aesthetics Inlet pipe is linear type and is horizontally disposed with.

The one or both ends on outlet tube road are equipped with the lye export 201 being connected to spray pipeline, the side wall on outlet tube road Equipped with out-of branch 202 identical with filter tank quantity, each out-of branch is connected by a liquid valve 6021 and liquid outlet 602 It connects.

In the present embodiment, since filter pocket is two, outlet tube is also two and is arranged in parallel up and down, goes out liquid positioned at upper end The upper end on the lower end of pipeline and the outlet tube road positioned at lower end is equipped with the identical out-of branch 202 of quantity, two outlet tube roads (quantity, position) is corresponding up and down and is located on same axis for out-of branch, two out-of branch being located on same vertical plane (axis) On be equipped with liquid valve, two liquid valves are connect by a tee tube with liquid outlet；In order to improve compactness and aesthetics, should go out Liquid pipeline is linear type and is horizontally disposed with.

It is equipped with press lye outlet valve in one end of detergent line, is used to for the press lye flowed out from Butterworth Hatch being sent into In lye tank (vat), the other end is connect by running water valve with tap water pipe line, is equipped with and filter tank quantity phase in the side wall of detergent line Same cleaning branch 302, each cleaning branch is connect by a purge valve 6031 with Butterworth Hatch 603, in the present embodiment, cleaning Pipeline be it is U-shaped, be located at filter tank on the outside of.

The end 401 of air inlet pipeline is connect by intake valve with gas source, and the side wall of air inlet pipeline is equipped with and filter tank quantity phase Same air inlet branch road 402, each air inlet branch road is connect by an intake valve 6041 with an air inlet 604, in the present embodiment, Air inlet pipeline be it is U-shaped, be located at filter tank outside.

It is equipped with blowdown branch 501 identical with filter tank quantity in the side wall of blowoff line, each blowdown branch passes through one Blowdown valve 6051 is connect with sewage draining exit 605, offers a slag-drip opening 502 in the bottom of blowoff line, in the present embodiment, blowdown Pipeline is also U-shaped, and is located at the lower end of filter tank, and the blowdown branch on blowoff line is arranged vertically upward.

Inlet pipe is one or more and each inlet pipe passes through valve respectively and connect with inlet；Outlet tube road with Inlet pipe quantity is identical and each outlet tube road passes through valve respectively and connect with liquid outlet.

The sum of the cross-sectional area on outlet tube road is less than the sum of the cross-sectional area of filter tank, in order to reach preferably filtering effect Fruit, the 1/3-4/5 for the sum of the cross-sectional area of filter tank of the cross-sectional area on the outlet tube road.

Mounting bracket 7, refering to Fig. 9, mounting bracket is two and is arranged in parallel that mounting bracket includes horizontally disposed support Bar 701, the both ends downward bending of support rod form support 7011, and the center of support rod is equipped with two columns 706, consolidates between two columns Surely it is connected with even number root crossbeam 703, is equipped with clip 705, support rod two in the both ends upper surface of support rod and the upper end of crossbeam The clip at end is for fixing blowoff line, and the clip on crossbeam is for fixing inlet pipe and outlet tube road, therefore, the crossbeam Quantity and inlet pipe, the quantity on outlet tube road and equal；For the ease of pipeline installation, the upper surface of crossbeam concaves to form arc The arc or V-arrangement positioning region can also be arranged in support rod both ends upper surface in shape or V-arrangement positioning region；Clip 705 in the present embodiment For U-shaped, 90 degree of the both ends of clip radially outward bending forms mounting portion, offers mounting hole on the mounting portion, the mounting hole For unthreaded hole；It is equipped with the mounting groove for holding mounting portion and being inserted in beam surface upper or support rod both ends upper surface, is set in the mounting groove There is screw hole；In order to improve degree of firmly installing, rigid contact is avoided to scratch pipeline, while in order to reduce work noise, in clip Lower surface is equipped with rubber layer, rubber layer can also be arranged on arc positioning region or V-arrangement positioning region, avoid directly rigidly connecing with pipeline Touching；In order to improve anti-corrosion capability, avoids getting rusty, be coated with zinc layers in mounting bracket and clip surface；It is compact-sized in order to improve Property, the crossbeam in the present embodiment includes that the first crossbeam from top to bottom set gradually, second cross beam, third crossbeam and the 4th are horizontal Beam, first crossbeam are mounted at the top of column, and first crossbeam is to the distance between second cross beam and third crossbeam to the 4th crossbeam The distance between it is equal, for example, first crossbeam to the distance between second cross beam is a, then third crossbeam is between the 4th crossbeam Distance be also a, above-mentioned first crossbeam and second cross beam are used to install for installing outlet tube road, third crossbeam and the 4th crossbeam Inlet pipe；Meanwhile first crossbeam to the distance between second cross beam is greater than second cross beam the distance between to third crossbeam, Conducive to the integral arrangement of pipeline.

Meanwhile this practical also provides a kind of on-line filtration method, including above-mentioned on-line filtration machine comprising following steps:

S1, inlet pipe 1 is accessed on the liquid feeding pump being connected to lye tank (vat), liquid line 2 out is connected by Pump for giving-out It is connected to spray pipeline, one end of detergent line 3 is connected to lye tank (vat) by press lye outlet valve, the other end passes through tap water Valve is connected to tap water pipe line, air inlet pipeline 4 is connect by compressed air valve with compressed air source, by the row of blowoff line 5 Cinder notch is connected in sewage groove；

S2, all valves are closed, starting liquid feeding pump carries out feed flow, and the liquid feed valve and liquid valve of one of filter tank are closed and made For spare filter tank, the liquid feed valve and liquid valve of remaining filter tank are opened；

Turbid in S3, lye tank (vat) enters filter tank 6 from inlet 601 through inlet pipe, and by the outer of the first filter core 61 It flows out after wall filtering from the upper end of the first filter core and is exported from liquid port 602 out, flow through outlet tube road and pressurizeed by Pump for giving-out After be delivered to spray pipeline, filtered trade mark and other impurity particles are located at the outer wall of the first filter core 61；

S4, it excessively results in blockage when the impurity in one of filter tank, and increase the pressure in the filter tank and be more than pre- If the filter tank enters backwash procedure, and starts spare filter tank when value；

S5, backwash procedure include:

S51, liquid feed valve 6011 on the blocking filter tank is closed, stops feed flow, opened purge valve 6031 and press lye goes out The lye of mouth valve, other filter tanks outputs enters from the liquid outlet of the filter tank, and carries out back flush from inside to outside to the first spool, The trade mark for getting lodged in the first filter core outer wall and other impurity particles are poured to the second spool, and trade mark and impurity particle are filtered In the second spool inner wall, remaining lye flows into alkali slot from the cleaned pipeline of Butterworth Hatch 603, press lye outlet valve；The recoil Washing the time is 1min to 5min；

Liquid valve 6021 on S52, closing filter tank, stops the entrance of other lye, opens intake valve 6041, make compressed air Into filter tank, and by the lye in filter tank from the Butterworth Hatch 603 of lower end eject to detergent line and through press lye outlet valve into Enter alkali slot；Intake valve opening time is 20sec to 4min；

S53, intake valve 6041 and press lye outlet valve are closed, open blowdown valve 6051 and running water valve, tap water from Detergent line enters filter tank and is rinsed, and the trade mark for being located at the second spool inner wall and other granule foreigns are poured to sewage pipe Road, and enter in sewage groove through blowoff line；Originally washing time is 20sec to 4min；

S54, blowdown valve 6051, purge valve 6031 and running water valve are closed, backwash procedure is completed, and the filter tank is as spare filter Tank.

In order to reduce water consumption, in step S53, can first close press lye outlet valve, and open blowdown valve, with make into Air valve continues to open, and is poured the trade mark for being located at the second spool inner wall and other granule foreigns to sewage pipe by compressed air Road after constant impingement 10sec-30sec, turns off intake valve, and open running water valve, is rinsed by tap water positioned at second The trade mark of spool inner wall and other granule foreigns are simultaneously poured to blowoff line, and the washing time of tap water is 20sec- 2min。

When lye tank (vat) is multiple, lye returns to the lye tank (vat) after filtering.

Such as lye tank (vat) is two, then inlet pipe and liquid line is two-way out, the first inlet pipe and the first alkali Liquid bath connection, the lye in the first inlet pipe are delivered to the first outlet tube road after filter tank filters, the first outlet tube road it is defeated Outlet connects the first lye tank (vat)；Correspondingly, the second inlet pipe is connected to the second lye tank (vat), the lye warp in the second inlet pipe The second outlet tube road is delivered to after filter tank filtering, the output end on the second outlet tube road connects the second lye tank (vat), thus to lye tank (vat) Independent filtering is carried out, lye does not mix.

Experiment test is carried out below by way of different filter core apertures, field test is carried out on beer bottle washing machine assembly line, And first filter core and the second filter core (working face) filter opening it is equal, the specific outer wall filter opening for the first filter core and the second filter core Inner wall filter opening aperture；Experiment condition are as follows: inlet hydraulic 0.5Mpa, 80 DEG C of operating temperature, working flow 100m³/ h, initial alkali Liquid turbidity is 38.35EBC, wherein transmissometer (nephelometer) uses 90 ° of scattering light principles, is led to by the collimated light beam that light source issues When crossing solution, a part is absorbed and scatters, and another part penetrates solution, accords with the scattered light intensity in incident light direction in 90 ° Regnault formula is closed, and turbidity test is carried out to filtered lye.

Experimental data is as follows

Filter opening aperture/μm	20	25	30	35	40	45	50	55	60
										Turbidity/EBC	5.32	7.86	9.13	11.51	13.57	16.98	18.22	23.59	28.63
Filtering traffic m3/h	36.6	40.4	45.6	49.2	53.8	59.3	64.9	69.1	74.7

As can be seen from the above table, filtering traffic and filtering accuracy in order to balance select larger aperture under the conditions of satisfaction Filter core, the preferred aperture of filtration core are 40 μm, and when the aperture of filtration core is less than 40 microns, not only filtering traffic can be dropped It is low, the frequent backwash to filtration core is also resulted in, number of backwashes increases.

This practical on-line filtration machine, it is simple and compact for structure, it is easy to assembly quick, when filtering, turbulent flow is formed, filtering effect is improved Rate and effect, there are spare filter tanks, when strainer blocking, start spare filter tank, and carry out back flush to blocking filter tank, automatically The trade mark and other impurity particles on strainer are removed, does not influence integral filter, flow is big, filter effect is good, high-efficient；And this hair Bright on-line filtration machine also has the advantage that

1, there is self-cleaning function, while having the function of gas blowback and water backwash, filter core is cleaned automatically；

2, have and squeeze dry deslagging function, keep deslagging amount containing lye lower；

3, disassembly, cleaning are convenient and efficient, and filter core is the stainless steel filtering net of special construction；

4, automatic running and manually operation can be divided into, can be filtered for single alkali slot, and may filter that 2 and the above alkali slot, Can be adjusted according to customer requirement to filter tank and into and out of the quantity of liquid pipe, realize polybase slot filtering, no matter several alkali slots one Filter can be completed, and configure only one spare filter tank of multiple filter tanks, and the lye of each lye tank (vat) will not mix；

5, movement-less part in the on-line filtration machine to improve operation stability and reliability, while extending and makes Use the service life；

6, liquid is entirely to complete in closed container when the on-line filtration machine filters, and is not polluted to external environment, Safety and sanitation, lye zero are lost；

7, due to the on-line filtration machine lye zero-emission, production cost is greatly reduced, productivity effect is high.

The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications Also it should be regarded as this practical protection scope.

Claims (8)

1. a kind of on-line filtration machine mounting rack, it is characterised in that: including mounting bracket (7), the mounting bracket is two and puts down Row setting, the mounting bracket include horizontally disposed support rod (701), and the both ends downward bending of the support rod forms support (7011), the center of the support rod is equipped with two columns (706), is fixedly connected with even number root crossbeam between two columns (703), the both ends upper surface of the support rod and the upper end of the crossbeam are equipped with clip (705).

2. on-line filtration machine mounting rack as described in claim 1, it is characterised in that: the upper surface of the crossbeam concaves to be formed Arc positioning region.

3. on-line filtration machine mounting rack as described in claim 1, it is characterised in that: the clip (705) is U-shaped, the card 90 degree of the both ends of hoop radially outward bending forms mounting portion, offers mounting hole on the mounting portion.

4. on-line filtration machine mounting rack as claimed in claim 3, it is characterised in that: the beam surface upper or the support rod Both ends upper surface, which is equipped with, holds the mounting groove that the mounting portion is inserted in, and is equipped with screw hole in the mounting groove.

5. on-line filtration machine mounting rack as described in claim 1, it is characterised in that: the lower surface of the clip is equipped with rubber Layer.

6. on-line filtration machine mounting rack as described in claim 1, it is characterised in that: the mounting bracket and the clip surface It is coated with zinc layers.

7. such as on-line filtration machine mounting rack as claimed in any one of claims 1 to 6, it is characterised in that: the crossbeam includes by upper First crossbeam, second cross beam, third crossbeam and the 4th crossbeam set gradually under and, the first crossbeam are mounted on the column Top, and the first crossbeam is to the distance between the second cross beam and third crossbeam to the distance between the 4th crossbeam phase Deng.

8. on-line filtration machine mounting rack as claimed in claim 7, it is characterised in that: the first crossbeam to the second cross beam The distance between be greater than described second cross beam the distance between to the third crossbeam.