CN207153237U

CN207153237U - A kind of solid-liquid separating equipment

Info

Publication number: CN207153237U
Application number: CN201720822719.2U
Authority: CN
Inventors: 毛克峰
Original assignee: Xiangshan Demann Machinery Co Ltd
Current assignee: Xiangshan Demann Machinery Co Ltd
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2018-03-30
Anticipated expiration: 2027-07-07

Abstract

The utility model provides a kind of solid-liquid separating equipment, belongs to dehydration equipment technical field；It solves the technical problem of low existing filter filter efficiency, high energy consumption and inferior separating effect；A kind of solid-liquid separating equipment, including concentration tank, it, which is erect, is set and for receiving hydrate；Solid-liquid separating machine, and is spaced by its at least two, and filter chamber is set in solid-liquid separating machine, and concentration tank is fixedly arranged on above solid-liquid separating machine and communicated with filter chamber, drive device, and it is connected between two solid-liquid separating machines and with solid-liquid separating machine；Hydrate enters in solid-liquid separating machine after being concentrated in concentration tank, and drive device can be such that hydrate is moved in filter chamber, and hydrate can be separated into solid with liquid and by being discharged in solid-liquid separating machine；Drive two or more solid-liquid separating machines work simultaneously by a drive device, in the case of energy consumption identical, separative efficiency is higher, and production capacity increase, cost is lower, with strong applicability.

Description

A kind of solid-liquid separating equipment

Technical field

The utility model belongs to dehydration equipment technical field, is related to a kind of solid-liquid separating equipment.

Background technology

Equipment for separating liquid from solid is that the hydrates such as a kind of raw material for compression process food or half finished product or sludge are gone forward side by side The compression filter of row dewater treatment, more typical is used for sewage disposal, to reach the purpose of environmental protection.

Traditional equipment for separating liquid from solid includes centrifugal separator, filter centrifugal, filter-press, pressafiner, rotation Various types of devices such as rotatable vacuum filter, rotary compression filter, equipment for separating liquid from solid at work, generally pass through Its rotation of one motor driven, squeezed for example, the utility model patent that Authorization Notice No. is CN2907832Y discloses a kind of rotation Pressure type filter, mainly there are shell, seal closure, screen cloth support wheel, screen cloth, interior spaced wheel, exterior wall plate, flashboard, flashboard control Device, support, motor, reductor etc. form, and interior spaced wheel is fixedly connected with screen cloth support wheel and drives screen cloth support wheel and sieve Net is rotated, and filtration channel is made up of the outer fringe surface of screen cloth, the inner peripheral surface of exterior wall plate, interior spaced wheel, and filtration channel goes out Mouth has flashboard, and flashboard is controlled by pneumatic shuttle or hydraulic means, and screen cloth is made up of grating and support bar, and exterior wall plate is with being divided Surface from material contact is made by antifriction material, and the surface that filter cake passage contacts with material is made by antifriction material, this mistake Filter realizes the rotation of filter itself by motor and reductor, and so as to realize the separation of solid and liquid of material, but it is deposited simultaneously In following technical problem, 1, in this filter, a motor, a decelerator only correspond to and are equipped with a filter, filter Filter efficiency it is relatively low, energy consumption is higher, and relative cost is also higher, and applicability is poor；2nd, this filter at work, directly will Isolate is injected into filter, and isolate is typically uneven, and concentration is poor, and it is poor to eventually cause separating effect, and is separated Liquid it is also impure, can not reuse.

In summary, in order to solve technical problem existing for above-mentioned filter, it is necessary to design that a kind of filter efficiency is high, energy consumption Low and good separating effect solid-liquid separating equipment.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, it is proposed that a kind of filter efficiency is high, energy Consume low and good separating effect solid-liquid separating equipment.

The purpose of this utility model can be realized by following technical proposal：A kind of solid-liquid separating equipment, including

Concentration tank, it, which is erect, is set and for receiving hydrate；

Solid-liquid separating machine, and is spaced by its at least two, and filter chamber, the concentration tank are set in the solid-liquid separating machine It is fixedly arranged on above solid-liquid separating machine and is communicated with filter chamber,

Drive device, it is connected between two solid-liquid separating machines and with solid-liquid separating machine；

Hydrate enters in solid-liquid separating machine after being concentrated in concentration tank, and the drive device can make hydrate in filter chamber Middle movement, and hydrate can be separated into solid with liquid and by being discharged in solid-liquid separating machine.

In a kind of above-mentioned solid-liquid separating equipment, the concentration tank includes

Tank body, it is hollow structure and communicated with solid-liquid separating machine；

Top cover, it is covered at the top of tank body；

Isolating cylinder, it is arranged in tank body and is connected with top cover inner surface；

Rotating shaft, it is located in isolating cylinder and is connected with concentration tank inner top, and rotating shaft lower end is through isolating cylinder and stretches out isolation Cylinder is outer, and main lodicule is installed with rotating shaft；

The main lodicule can rotate with rotating shaft in tank body.

In a kind of above-mentioned solid-liquid separating equipment, scraping close to isolation tube outer surface is installed with the inside of the main lodicule Bar, the scraping article can be with main lodicule synchronous axial systems.

In a kind of above-mentioned solid-liquid separating equipment, Upper shaft sleeve is provided with the concentration tank, is provided with the isolating cylinder Lower shaft sleeve, the rotating shaft are located at Upper shaft sleeve and Lower shaft sleeve, and jump ring is arranged with rotating shaft upper end, and the jump ring is against on Upper shaft sleeve, The rotating shaft lower end is provided with block, and the Lower shaft sleeve is against on block.

In a kind of above-mentioned solid-liquid separating equipment, the solid-liquid separating machine includes

Casing, it is hollow structure, and it has the inlet and slag notch being spaced, the concentration tank and inlet phase It is logical；

Inside race, it is arranged in casing and is flexibly connected with casing, and the inside race is connected with drive device；

Screen pack, it has two panels and is arranged in casing, and two screen packs are spaced and are connected with inside race, the casing, Communicated between inside race and screen pack formed with described filter chamber, filter chamber with inlet and slag notch；

Back pressure plate, it is arranged at slag notch and is flexibly connected with bottom of shell, and back pressure plate can rotate relative to casing；

The inside race can be rotated with the direction from inlet to slag notch and screen pack can be with inside race synchronous axial system.

In a kind of above-mentioned solid-liquid separating equipment, the casing includes

Outer collar, it is located inside race periphery, and the inlet may be contained within outer collar with slag notch, the back pressure plate It is flexibly connected with outer collar；

Enclosing cover, it has two and is located at the both sides of outer collar respectively, and two enclosing covers are connected with outer collar.

In a kind of above-mentioned solid-liquid separating equipment, receiving breach is provided with the outer collar, one is installed with enclosing cover End will accommodate breach and separate and form institute positioned at the division board that in breach and the other end is relative with inside race, the division board is accommodated State inlet and slag notch.

In a kind of above-mentioned solid-liquid separating equipment, the both sides of the outer collar are respectively arranged with multiple corresponding with screen pack Scraper plate, described scraper plate one end are connected with outer collar, and the other end extends close to inside race, in each scraper plate and screen pack rotation side Opposite side is provided with scraper, the thickness of the scraper is gradually reduced by its Inside To Outside.

In a kind of above-mentioned solid-liquid separating equipment, be installed with the enclosing cover one end positioned at accommodate breach in and the other end with The relative purge block of inside race, the purge block is adjacent with division board, and the outer end of purge block sets the note of its oriented internal extension Water hole, is provided with multiple tap holes on the surface of purge block, and the tap hole communicates with water injection hole with filter chamber respectively.

In a kind of above-mentioned solid-liquid separating equipment, water storage case is provided with drive device side, is connected on the water storage case There is water inlet pipe, water pump is installed with water storage case, the water storage case is connected with water injection hole by the first detergent line, the water storage Box is connected with enclosing cover by the second detergent line.

Compared with prior art, the utility model has the advantages that：

1st, in the utility model, two or more solid-liquid separating machines work are driven simultaneously by a drive device, In the case of energy consumption identical, separative efficiency is higher, and production capacity increase, cost is lower, with strong applicability.

2nd, by installing concentration tank above solid-liquid separating machine, first isolate can be injected into concentration tank, band isolate After being adjusted to moderate concentration in concentration tank, then isolate is injected into solid-liquid separating machine, in this case, point of isolate Preferable from effect, the liquid of separation is purer and can reuse.

Brief description of the drawings

Fig. 1 is front perspective view of the present utility model.

Fig. 2 is rear perspective view of the present utility model.

Fig. 3 is the stereogram of concentration tank in the utility model.

Fig. 4 is the sectional view of concentration tank in the utility model.

Fig. 5 is the stereogram of solid-liquid separating machine in the utility model.

Fig. 6 is the sectional view of solid-liquid separating machine in the utility model.

Fig. 7 is the exploded view of solid-liquid separating machine in the utility model.

Fig. 8 is the cut-away view of solid-liquid separating machine in the utility model.

Fig. 9 is the decomposing schematic representation of purge block in the utility model.

In figure, 100, concentration tank；110th, tank body；111st, enters mud pipe；112nd, mud mouth；113rd, outlet pipe；114th, sludge out pipe； 120th, top cover；121st, Upper shaft sleeve；130th, isolating cylinder；131st, Lower shaft sleeve；140th, rotating shaft；141st, main lodicule；142nd, deutoplasm piece； 143rd, scraping article；144th, jump ring；145th, block；150th, mounting seat；151st, motor；

200th, solid-liquid separating machine；210th, casing；211st, inlet；212nd, slag notch；213rd, filter chamber；214th, outer collar； 214a, scraper plate；214b, scraper；215th, enclosing cover；216th, sealing ring；220th, inside race；221st, axle sleeve；230th, screen pack；240th, carry on the back Pressing plate；250th, division board；251st, arc guide face；260th, filtering table；261st, installing ring；262nd, retainer plate；263rd, fixed plate； 270th, purge block；271st, water injection hole；272nd, tap hole；273rd, mounting groove；274th, flow distribution plate；280th, fixed seat；281st, drive Part；282nd, connecting seat；290th, filter pipe.

300th, drive device；

400th, support；

500th, water storage case；510th, water inlet pipe；520th, water pump；530th, the first detergent line；Second detergent line.

Embodiment

It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these embodiments.

The utility model is improved for traditional compression filter, it is therefore intended that, under the premise of same consumption energy, improve The operating efficiency of solid-liquid separating equipment, cost is reduced, while be adjusted into the isolate concentration of solid-liquid separating equipment, lift its point From effect.

As shown in Figure 1, Figure 2, Figure 6 shows, a kind of solid-liquid separating equipment of the utility model, including concentration tank 100 and separation of solid and liquid Machine 200.

Concentration tank 100, which is erect, to be set and is used to receive hydrate, and solid-liquid separating machine 200 has two and is spaced, solid-liquid point Disembark and filter chambers 213 are set in 200, the concentration tank 100 is fixedly arranged on the top of solid-liquid separating machine 200, concentration tank by fixed mount 100 communicate with filter chamber 213, and drive device 300 is connected between two solid-liquid separating machines 200 and with solid-liquid separating machine 200, Preferably, the drive device 300 is reducing motor 151, and support 400 is additionally provided with the lower section of two solid-liquid separating machines 200, and two is solid Liquid separator 200 is fixedly mounted on support 400.

Herein, it the quantity of solid-liquid separating machine 200, can according to the actual requirements install, can be two or two More than.

During work, hydrate enters in solid-liquid separating machine 200 after being concentrated in concentration tank 100, and drive device 300 is simultaneously Two solid-liquid separating machines 200 of driving work, and solid-liquid separating machine 200 causes hydrate to be moved in filter chamber 213, and hydrate energy Solid is separated into liquid and by being discharged in solid-liquid separating machine 200.

Two solid-liquid separating machines 200 work simultaneously, improve operating efficiency, comparatively reduce energy consumption, pass through concentration Tank 100 carries out concentration adjustment to isolate in advance, treats that concentration is adjusted to proper states and isolate is discharged into solid-liquid separating machine 200 again In, so as to improve the separating effect of isolate.

Structure of the present utility model is further improved and refined below.

As shown in Figure 3, Figure 4, the concentration tank 100 includes tank body 110, top cover 120, isolating cylinder 130 and rotating shaft 140.

The tank body 110 is hollow structure, and it includes the bucket-shaped portion of upper end vertical tube part (unmarked in figure) and lower end (in figure It is unmarked), top cover 120 cover be located at vertical tube part top and be connected with vertical tube part, be installed with the outer surface of vertical tube part with it is dense The enters mud pipe 111 that contracting tank 100 communicates, the mud mouth 112 communicated with concentration tank 100 is installed with the bottom in bucket-shaped portion, bucket-shaped The outlet pipe 113 communicated with concentration tank 100 is installed with the outer surface in portion, the outlet pipe 113 is located at enters mud pipe 111 and mud mouth Between 112, isolating cylinder 130 be arranged in concentration tank 100 and with the inner surface of top cover 120, rotating shaft 140 is located at isolating cylinder 130 Interior and be connected with the inner top of concentration tank 100, the lower end of rotating shaft 140 is through isolating cylinder 130 and stretches out outside isolating cylinder 130, the rotating shaft 140 axially with being radially relatively-stationary, are stretching out the portion of isolating cylinder 130 with top cover 120 and isolating cylinder 130 in rotating shaft 140 Position is fixed with two main lodicules 141, and two main lodicules 141 are symmetrical arranged, and the energy relative enhancement of rotating shaft 140 tank 100 rotates with isolating cylinder 130 And main lodicule 141 can be with the synchronous axial system of rotating shaft 140.

When concentration tank 100 works, isolate is entered in concentration tank 100 in the lump by enters mud pipe 111, now, isolate In unnecessary water can discharge concentration tank 100 in advance beforehand through outlet pipe 113, after liquid discharge, main lodicule 141 is with rotating shaft 140 rotate and the sludge in concentration tank 100 are stirred, and after isolate stirs, can pass through the bottom of concentration tank 100 Mud mouth 112 is expelled in solid-liquid separating machine 200.

As shown in figure 4, the main lodicule 141 stands up the periphery of isolating cylinder 130 and separated with isolating cylinder 130, main slurry The lower end of piece 141 bends and is connected with rotating shaft 140, and whole main lodicule 141 is " L " shape structure.

Main lodicule 141 is made up of vertical and horizontal two parts, can be respectively in vertical and horizontal both direction to concentration Sludge in tank 100 is stirred, and stirring scope is larger, and stirring efficiency is higher.

Preferably, the lower end of rotating shaft 140 is fixed with the deutoplasm piece 142 that at least two panels separates with main lodicule 141, passes through main slurry The cooperation of piece 141 and deutoplasm piece 142, expands stirring scope so that realizes synchronous stirring in concentration tank 100 up and down so that stir Mix evenly, also improve stirring efficiency.

As shown in figure 4, the inner side of the main lodicule 141 is installed with the scraping article 143 close to the outer surface of isolating cylinder 130, it is described Scraping article 143 can press close to the outer surface of isolating cylinder 130, can will be attached to isolating cylinder 130 with the main synchronous axial system of lodicule 141, the scraping article 143 Dirt on outer surface scrapes the normal rotation for totally, ensureing main lodicule 141, avoids dirt from being accumulated on the outer surface of isolating cylinder 130 And influence the rotation of main lodicule 141.

As shown in figure 4, being provided with Upper shaft sleeve 121 on the top cover 120, the upper end outward bending of Upper shaft sleeve 121 is simultaneously against top The upper surface of lid 120, the bottom of isolating cylinder 130 are provided with Lower shaft sleeve 131, and the lower end outward bending of Lower shaft sleeve 131 is simultaneously against On the lower surface of isolating cylinder 130, the rotating shaft 140 is located at Upper shaft sleeve 121 and Lower shaft sleeve 131, is arranged with the upper end of rotating shaft 140 Jump ring 144, the jump ring 144 are against on Upper shaft sleeve 121, and the lower end of rotating shaft 140 is provided with block 145, the Lower shaft sleeve 131 It is against on block 145.

Rotating shaft 140 is located at Upper shaft sleeve 121 with Lower shaft sleeve 131, improving the stability of rotating shaft 140, avoiding rotating shaft 140 Rock, jump ring 144 keeps the fixation of rotating shaft 140 with block 145 in the axial direction, avoids rotating shaft from being jumped about 140.

As shown in Fig. 5 to Fig. 8, the solid-liquid separating machine 200 includes casing 210, inside race 220, screen pack 230 and back pressure Plate 240.

For casing 210 to erect the circular flat hollow structure set, the side of casing 210 is provided with the feed liquor being spaced Mouth 211 and slag notch 212, the inlet 211 are located at a middle side part of casing 210, the inlet 211 and the bottom of concentration tank 100 The mud mouth 112 in portion is connected by a sludge out pipe 114, and slag notch 212 is located at the lower section of inlet 211 and to the bottom of casing 210 Portion extends, that is to say, that the width of the slag notch 212 is more than the width of the inlet 211, and inside race 220 is arranged at casing 210 The middle part and axle sleeve 221 extended by its both sides is flexibly connected with casing 210, two axle sleeves 221 both pass through casing 210, and slow down electricity Machine 151 is connected with two axle sleeves 221 respectively, and screen pack 230 is toroidal, and middle part offers hole, and screen pack 230 has two panels and installation In in casing 210, two screen packs 230 are spaced and are connected by the hole and inside race 220 at middle part, the casing 210, inside race 220 and two between screen pack 230 formed with described filter chamber 213, the filter chamber 213 respectively with inlet 211 and slag notch 212 Communicate, back pressure plate 240 is installed at slag notch 212 and the lower end of back pressure plate 240 is flexibly connected with the bottom of casing 210, back pressure plate 240 upper ends can rotate relative to casing 210.

During work, isolate is entered in filter chamber 213 by inlet 211, and reducing motor 151 drives inside race 220 Screen pack 230 is driven to rotate, inside race 220, to be rotated from inlet 211 to the direction of slag notch 212, rotates with screen pack 230 During, isolate gradually moves to slag notch 212, the moisture in isolate drain under pressure screen pack 230 with it is outer Between shell, and body refuse is isolated in filter chamber 213 and is accumulated at slag notch 212, in the presence of back pressure plate 240, body refuse quilt The filter cake of bulk is squeezed into, is rotated by back pressure plate 240, filter cake can remove from slag notch 212.

Solid-liquid separating machine 200 uses said structure, and one is a simplified the structure of casing 210, reduces the body of total Product so that the processing of casing 210 is more convenient, on its basis, the position of back pressure plate 240 is also changed, by the way that back pressure plate 240 is pacified Mounted in the bottom of casing 210 and in slag notch 212, the mobile formation of filter cake is shortened, when accelerating the discharge of filter cake Between.

As shown in Figure 6 to 8, the casing 210 includes outer collar 214 and enclosing cover 215, and the outer collar 214 is located at inner sleeve The periphery of circle 220, the inlet 211 may be contained within outer collar 214 with slag notch 212, the back pressure plate 240 and outer collar 214 lower section pivot joint connection, enclosing cover 215 have two and are located at the both sides of outer collar 214 respectively, and two enclosing covers 215 are and outer collar 214 are connected by bolt or screw.

Casing 210 is assembled by two enclosing covers 215 with outer collar 214, be easy to inside race 220 inside casing 210, The installation of the parts such as screen pack 230, filtering table 260, also allow for dismantling part and being cleared up, certainly, enclosing cover 215 and overcoat The dismounting of circle 214 is also quite convenient.

As shown in Figure 7, Figure 8, it is provided with the outer collar 214 and accommodates breach (not marked in figure), it is solid in enclosing cover 215 It will be accommodated provided with one end positioned at the division board 250 that in breach and the other end is relative with inside race 220, the division board 250 is accommodated Breach separates and forms the inlet 211 and slag notch 212.

By setting division board 250 so that the cross sectional shape of whole filter chamber 213 is a C-shaped, the filter chamber of the C-shaped 213, just it is combined with the direction of rotation of screen pack 230 and filtering table 260, is easy to sludge or hydrate in filter chamber 213 Mobile, in the presence of division board 250, sludge or hydrate directly will not be moved to slag notch 212 by inlet 211, and Division board 250 is separated into inlet 211 and slag notch 212 in receiving breach and by the whole breach that accommodates, its clever structure, The installation of division board 250 has been also convenient for simultaneously, meanwhile, the installation of division board 250 is engaged with back pressure plate 240 so that whole C-shaped Filter chamber 213 is gradually reduced at division board 250 with back pressure plate 240, consequently facilitating filter cake is in this accumulation molding.

Certainly, inlet 211 separates with slag notch 212, also can by another way realize, be not restricted to this Kind, in other words, the division board 250 is integrally formed with inside race 220.

Preferably, one end of the division board 250 extends to the bottom of inside race 220, the isolation by the side of inside race 220 The bottom of plate 250 sets the projecting inward arc guide face 251 in oriented filter chamber 213, the arc guide face 251 and inside race 220 outer surfaces are tangent, and the guide face is extended from the bottom of inside race 220 to slag notch 212.

The end of division board 250 extends to the bottom of inside race 220 by the side of inside race 220, that is to say, that division board 250 One end width adjacent with inside race 220 is larger so that the isolation effect of division board 250 is preferable, after sludge enters inlet 211 It will not directly leak to slag notch 212, ensure that the normal filtration of sludge, in addition, using this structure so that inside race 220 It is an arc and smoother to the part of the transition of division board 250, sludge is not easy to be trapped in the position when passing through the position so that Sludge is more smooth, smooth when removing.

As shown in Figure 7, Figure 8, the both sides of the outer collar 214 are separately installed with multiple with 230 corresponding scraper plate of screen pack 214a, described scraper plate 214a one end are connected with outer collar 214, and the other end extends close to inside race 220, in each scraper plate Side opposite with the rotation direction of screen pack 230 214a is provided with scraper 214b, the scraper 214b thickness by lateral in it Outside is gradually reduced, that is to say, that scraper 214b is most thin with the part thickness that body refuse contacts at first.

Scraper plate 214a and scraper 214b setting, sludge or hydrate can be disposed effectively, keep away from screen pack 230 Exempt from sludge or hydrate to be attached to for a long time on screen pack 230 and influence the filter effect of screen pack 230.

As shown in fig. 7, it is respectively arranged with sealing ring 216 between two enclosing covers 215 and outer collar 214, that is to say, that sealing Circle 216 is sandwiched between enclosing cover 215 and outer collar 214 and the edge and outer collar 214 with enclosing cover 215 are adjacent to respectively.

Herein, the setting of sealing ring 216, improve the sealing between enclosing cover 215 and outer collar 214, avoid sludge or Hydrate overflows between enclosing cover 215 and outer collar 214 and pollutes working environment, meanwhile, sealing ring 216 also plays damping noise reduction work With so that this solid-liquid separating machine 200 is quieter when working.

As shown in Figure 6 to 8, filtering table 260, whole filtering table are respectively arranged between two screen packs 230 and casing 210 260 are fenestral fabric and have a certain thickness, filtering table 260 including the installing ring 261 in the middle part of it, be successively set on installing ring If 261 periphery multiple retainer plates 262 and be radially arranged and connect the involvement of installing ring 261 and multiple retainer plates 262 respectively Fishplate bar, installing ring 261 are connected with inside race 220, and the filtering table 260 is connected with inside race 220 and screen pack 230 is against filtering On disk 260.

After sludge or hydrate enter filter chamber 213, there is larger extruding force to screen pack 230, be easily caused filtering Net 230 produces deformation and is damaged, and also results in the sludge or hydrate skewness in filter chamber 213, causes sludge or contain Water in water thing is not easy to filter.

And by setting filtering table 260, filtering table 260 plays preferable supporting role to screen pack 230 so that screen pack 230 are unlikely to deform, and ensure its energy normal use, on the premise of screen pack 230 does not produce deformation, the sludge in filter chamber 213 Or hydrate is evenly distributed so that sludge can be filtered out preferably with the water in hydrate, and the filtering table 260 of this structure, Its support strength is higher, while larger space is left to water after filter, is easy to water filtration.

As shown in Figure 7 to 9, be installed with the enclosing cover 215 one end positioned at accommodate breach in and the other end and inside race 220 relative purge blocks 270, the purge block 270 is adjacent with division board 250, and the outer end of purge block 270 sets oriented in it The water injection hole 271 of portion's extension, is provided with multiple tap holes 272, it is preferred that in purge block 270 on the surface of purge block 270 Mounting groove 273 is offered in both side surface, flow distribution plate 274 is installed in the mounting groove 273, the tap hole 272 is arranged on On flow distribution plate 274, the tap hole 272 communicates with water injection hole 271 with filter chamber 213 respectively.

After purge block 270 is set, water filling can be carried out to the inside of filter chamber 213 at any time, to facilitate to the mistake inside casing 210 The parts such as filter screen 230, filtering table 260 are cleaned, and avoid the materials such as body refuse from remaining on screen pack 230 or filtering table 260, and Dismountable flow distribution plate 274 is installed in purge block 270, also allows for the cleaning inside purge block 270, prevents purge block 270 from occurring Clogging.

As shown in Figure 5, Figure 8, the bottom of the casing 210 is provided with fixed seat 280, be provided with fixed seat 280 with The connected actuator 281 of back pressure plate 240, it is preferred that the actuator 281 is pneumatic spring, and the pneumatic spring passes through connecting seat 282 are connected with back pressure plate 240.

The driving source that pneumatic spring rotates as driving back pressure plate 240, it realizes rotating upwardly and downwardly for back pressure plate 240, together When, when filter cake is molded between back pressure plate 240 and division board 250, pneumatic spring can apply certain pressure to back pressure plate 240 Power, prevent back pressure plate 240 from improper rotation occurring in the presence of filter cake, fixed seat 280 while fixed drive part 281, It is also used for fixing whole casing 210.

As shown in Fig. 1, Fig. 5 to Fig. 8, the filter pipe for running through with it and being connected is provided with the bottom of each enclosing cover 215 290, the filter pipe 290 is located between enclosing cover 215 and corresponding filtering table 260, and the bottom of filter pipe 290 passes through support 400.

Filter pipe 290 is set so that sludge can be discharged outside casing 210 with the water after hydrate filtering through filter pipe 290, It is easy to the lasting use of solid-liquid separating machine 200.

As shown in Figure 1 and Figure 2, the water storage case 500 being connected with support 400, the storage are provided with the side of drive device 300 Water inlet pipe 510 is connected with water box 500, water pump 520, the water storage case 500 and water injection hole 271 are installed with water storage case 500 Connected by the first detergent line 530, the water storage case 500 is connected with enclosing cover 215 by the second detergent line.

After water storage case 500 is set, when water pump 520 works, the water in water storage case 500 can be made by the first detergent line 530 Enter in purge block 270, be easy to clean screen pack 230, meanwhile, can be to enclosing cover 215 by the second detergent line Cleaned, avoid the solid residue after isolate separation from influenceing the rotation of filtering table 260 on enclosing cover 215.

Utility model works principle is as follows：

During work, isolate is entered in concentration tank 100 by enters mud pipe 111, and now, unnecessary water can pass through outlet pipe 113 discharge concentration tank 100 in advance, and after liquid discharge, main lodicule 141 rotates with rotating shaft 140 and to the separation in concentration tank 100 Thing is stirred, and after isolate stirs, two solid-liquids point can be expelled to by the sludge out pipe 114 of the bottom of concentration tank 100 Disembark in 200.

Two inside races 220 of synchronous driving of reducing motor 151 rotate, and screen pack 230 is same with inside race 220 with filtering table 260 Step from inlet 211 to the direction of slag notch 212 to rotate, and in rotation process, isolate gradually moves to slag notch 212, point Drain between screen pack 230 and shell from the moisture in thing and discharged by filter pipe 290 under pressure, and in isolate Solid is isolated in filter chamber 213 and accumulated at division board 250 and slag notch 212, back pressure plate 240 in off position with In the presence of division board 250, body refuse is squeezed into the filter cake of bulk.

Pneumatic spring driving back pressure plate 240 is rotated and opened with slag notch 212, and filter cake is under its own weight from slag notch 212 Remove.

In the course of work, with the rotation of screen pack 230, the body refuse that scraper 214b will be attached to the surface of screen pack 230 is scraped Fall, there is preferable filter effect to protect positive screen pack 230.

After isolate is disposed, can use water pump 520 by the water in water storage case 500 by the first detergent line 530 with Second cleaning management is sent into solid-liquid separating machine 200, clear to be carried out to parts such as screen pack 230, filtering table 260 and enclosing covers 215 Wash, to ensure the clean of solid-liquid separating machine 200.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims

1. a kind of solid-liquid separating equipment, including

Concentration tank, it, which is erect, is set and for receiving hydrate；

Solid-liquid separating machine, and is spaced by its at least two, sets filter chamber in the solid-liquid separating machine, and the concentration tank is fixed Communicated above solid-liquid separating machine and with filter chamber,

Hydrate enters in solid-liquid separating machine after being concentrated in concentration tank, and the drive device can be such that hydrate is moved in filter chamber It is dynamic, and hydrate can be separated into solid with liquid and by being discharged in solid-liquid separating machine.

A kind of 2. solid-liquid separating equipment according to claim 1, it is characterised in that：The concentration tank includes

Top cover, it is covered at the top of tank body；

Rotating shaft, it is located in isolating cylinder and is connected with concentration tank inner top, and rotating shaft lower end is through isolating cylinder and stretches out outside isolating cylinder, Main lodicule is installed with rotating shaft；

The main lodicule can rotate with rotating shaft in tank body.

A kind of 3. solid-liquid separating equipment according to claim 2, it is characterised in that：It is installed with and leans on the inside of the main lodicule The scraping article of nearly isolation tube outer surface, the scraping article can be with main lodicule synchronous axial system.

A kind of 4. solid-liquid separating equipment according to Claims 2 or 3, it is characterised in that：It is provided with the concentration tank Axle sleeve, Lower shaft sleeve is provided with the isolating cylinder, the rotating shaft is located at Upper shaft sleeve and Lower shaft sleeve, and card is arranged with rotating shaft upper end Spring, the jump ring are against on Upper shaft sleeve, and the rotating shaft lower end is provided with block, and the Lower shaft sleeve is against on block.

A kind of 5. solid-liquid separating equipment according to claim 1, it is characterised in that：The solid-liquid separating machine includes

Casing, it is hollow structure, and it has the inlet and slag notch being spaced, and the concentration tank communicates with inlet；

Screen pack, it has two panels and is arranged in casing, and two screen packs are spaced and are connected with inside race, the casing, inner sleeve Communicated between circle and screen pack formed with described filter chamber, filter chamber with inlet and slag notch；

6. a kind of solid-liquid separating equipment according to claim 5, it is characterised in that the casing includes

Outer collar, it is located inside race periphery, and the inlet and slag notch may be contained within outer collar, the back pressure plate with it is outer Lasso is flexibly connected；

A kind of 7. solid-liquid separating equipment according to claim 6, it is characterised in that：Receiving is provided with the outer collar to lack Mouthful, the division board that one end is in receiving breach and the other end is relative with inside race is installed with enclosing cover, the division board will Breach is accommodated to separate and form the inlet and slag notch.

A kind of 8. solid-liquid separating equipment according to claim 6 or 7, it is characterised in that：The both sides difference of the outer collar Multiple scraper plates corresponding with screen pack are provided with, described scraper plate one end is connected with outer collar, and the other end extends close to inside race, Be provided with scraper in each scraper plate side opposite with screen pack rotation direction, the thickness of the scraper by its Inside To Outside by It is tapered small.

A kind of 9. solid-liquid separating equipment according to claim 7, it is characterised in that：One end is installed with the enclosing cover to be located at The purge block that in breach and the other end is relative with inside race is accommodated, the purge block is adjacent with division board, and the outer end of purge block is set Be equipped with the water injection hole extended to its inside, be provided with multiple tap holes on the surface of purge block, the tap hole respectively with note Water hole communicates with filter chamber.

A kind of 10. solid-liquid separating equipment according to claim 9, it is characterised in that：Drive device side is provided with storage Water box, water inlet pipe being connected with the water storage case, water pump being installed with water storage case, the water storage case passes through first with water injection hole Detergent line is connected, and the water storage case is connected with enclosing cover by the second detergent line.