CN203030058U - Press filtering extruding machine - Google Patents
Press filtering extruding machine Download PDFInfo
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- CN203030058U CN203030058U CN 201220691942 CN201220691942U CN203030058U CN 203030058 U CN203030058 U CN 203030058U CN 201220691942 CN201220691942 CN 201220691942 CN 201220691942 U CN201220691942 U CN 201220691942U CN 203030058 U CN203030058 U CN 203030058U
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Abstract
The utility model discloses a press filtering extruding machine which comprises a frame. A power transmission mechanism is arranged on the frame and is connected with a press filtering mechanism, a feeding mechanism is arranged at the lower end of the press filtering mechanism, and a discharging mechanism is arranged at the upper end of the press filtering mechanism. The press filtering extruding machine adopts the working principle that variable-size physical extruding of the press filtering mechanism and forced feeding extruding of a feeding mechanism are combined to conduct combined feeding and extruding on materials. Therefore, the press filtering extruding machine can ensure extruding dehydration of large-output raw materials, is simple in structure and convenient to use, gives play to practical value to the largest extent under the same resource condition, and has good popularization and application value.
Description
Technical field
The utility model belongs to cellulose raw material Separation of Solid and Liquid production technical field, is specifically related to a kind of press filtration and extracts machine.
Background technology
At present, flourish along with second generation bioenergy technology, the production that the discarded stalk biomass raw material of industrialization utilization carries out bioenergy can realize, produce in the pretreatment process of mid-early stage in industrialization, cellulose raw material is through after the preliminary treatment, wherein contain a large amount of derivative (harmful substance), must it be come out water, and then press filtration is extracted, extract the sufficiently high material of dry matter content, enter the enzymatic hydrolysis and fermentation subsequent handling, just can obtain higher wine degree, guarantee the smooth and easy of subsequent production.Because the characteristic of cellulose raw material material after preliminary treatment, big such as viscosity, fiber is longer, content is inhomogeneous, particle is smaller, tack is strong etc., and in view of the output requirement of industrialization, solid-liquid separating equipment in the market substantially all can not satisfy the press filtration of this material and extract requirement, the horizontal spiral centrifuge of a kind of continuous feeding and discharging is disclosed at CN 1332038 A, it comprises special drum, rotating cylinder, connect the interior rotating cylinder of one with rotating cylinder, speed changer, feed pipe, filtrate (liquid, slag notch, helical blade a and b, rotating cylinder is netted, in being installed in, helical blade b on the rotating cylinder, can satisfy output substantially, filtrate contains waits other index admittedly, but dry matter content can not satisfy; A kind of plate and frame filter press is disclosed at CN 201906502 U, comprise support and be fixed in left cover on the support, right cover plate, left cover, be provided with several filter plates and filter frame between the right cover plate, between filter plate and the filter frame filter cloth is housed, described left cover links to each other with hydraulic means by connecting rod, described hydraulic means constitutes the control left cover by connecting rod, the control device of spacing between the right cover plate, described right cover plate middle part is provided with the link with the filter frame internal switching, link respectively with material interface pipeline, air intake and water inlet interface pipeline are connected, described link is ring flange, and described filter plate and filter frame lower end are provided with the liquid dish that is positioned on the support.Substantially can satisfy output, filtrate and contain solid, material and contain basic indexs such as solid, but have that floor space is big, labour intensity big, filter cloth stops up serious production continuously and be difficult to guarantee etc. determine; Disclose a kind of displacement shove screw in CN 2649630 Y, it comprises: the cylindrical shape seal casinghousing that has charging aperture, discharging opening and black liquor leakage fluid dram; Be encapsulated in the housing one or two have wait reamer hollow shaft that external diameter blade, an end link to each other with helical axis and spool in the middle part of offer the spiral of a plurality of apertures; Between housing middle part inner peripheral surface and helical blade outer peripheral face, but the filter screen of black liquor in the filtering slurry; With the terminal cylindrical shape feeding plug tube that links to each other of filter screen; One end joins with the spiral end and the other end links to each other with helical axis, and can match to regulate the truncated cone shape damping ring of slurry mass dryness fraction and throughput with feeding plug tube; Be arranged on the two ends of helical axis, can support the bearing of helical axis; With the transmission device that is positioned at the end bearing outside and links to each other with drive motors.But the spiral filter screen is extracted machine to the characteristics that fiber is long, content is inhomogeneous, particle is smaller, tack is strong of this material, does not have tangible solution, can not produce continuously substantially, and output is not up to standard.Therefore need a kind ofly can adapt to the industrialization development of second generation bioenergy technology and the device of application, pretreatment of fiber pledge material after the washing is carried out press filtration fast extract, the material dry matter content is reached technological standards, effectively improve fermented quality, improve output, save cost.
The utility model content
The utility model provides a kind of can carry out press filtration to cellulosic material after the preliminary treatment in a large number fast and extract, and saves cost, and guarantees the filter cake solid content height of material, and filtrate contains low admittedly novel press filtration wiping arrangement.
Realize that the technical scheme that the purpose of this utility model adopts is: machine is extracted in a kind of press filtration, it comprises frame, on the described frame power drive mechanism is set, described power drive mechanism links to each other with pressure filtration mechanism, described filter-pressing device lower end arranges feeding mechanism, and described pressure filtration mechanism upper end arranges discharging mechanism.
Described power drive mechanism comprises motor, reductor and gear-box, and described motor links to each other with reductor, and described reductor and gear-box join, and described gear-box links to each other with pressure filtration mechanism.
Described pressure filtration mechanism comprises chain belt and following chain belt, on described last chain belt and the described following chain belt water filter plate is set all, the described chain belt of going up all is arranged on the chain frame by chain with following chain belt, the described chain belt of going up is all fixed with following chain belt upper end, the described chain belt of going up all arranges chain tension with following chain belt lower end, and the described chain belt top of going up arranges backplate, and described going up between chain belt and the following chain belt arranges liner plate, the described water filter plate surface of chain belt down arranges filter cloth, and described chain belt lower end down arranges the diversion plate.
Described feeding mechanism comprises feed pump, fast connection orchid, interface arrangement and location adjustment leading screw, described feed pump links to each other with fast connection is blue, described fast connection orchid links to each other with interface arrangement, and the discharging distributor is set on the described interface arrangement, the location is set on the described discharging distributor adjusts leading screw.
Described discharging mechanism comprises discharge roller, and described discharge roller is arranged on the pressure filtration mechanism upper end.
Described reductor is three-step gear shift.
The material that described water filter plate, liner plate, diversion plate, chain adopt is stainless steel.
The material that described fast connection orchid, interface arrangement, location adjustment leading screw adopt is stainless steel.
Described pressure filtration mechanism and feeding mechanism all adopt anti-back quick-release screw to fix.
Machine is extracted in the utility model press filtration, on the basis of avoiding deficiency according to the advantage separately of horizontal spiral seperator, plate and frame filter press and spiral filter screen extruder, according to the pretreated physics of cellulose raw material and chemical characteristic, the operation principle that has adopted the extruding of pressure filtration mechanism variable volume physics and feeding mechanism to force feeding extruding combination, feeding and extruding that material is made up, thus extrusion dehydration to big output raw material can be guaranteed; Stainless steel is all taked at overcurrent position at pressure filtration mechanism and feeding mechanism, guarantees mechanical strength and the long-term operation at overcurrent position; The water filter plate of pressure filtration mechanism and chain in conjunction with the installation of adopting anti-back quick-release screw, easy for removal and installation, saving maintenance time that can be a large amount of, screw is all taked anti-back filate formula, can not come off when guaranteeing running; Filter cloth is tiled in the surface of water filter plate, having under the situation of material, turns round with chain, both can guarantee that containing of drainage is enough low admittedly, can guarantee again that material does not ooze out not reveal, and guarantees the formation of filter cake; The design of pressure filtration mechanism is more reasonable, and import is big, it is young to go out, the ratio coupling rationally, thereby guarantee the quick formation of filter cake; Import is angle of climb degree to outlet, no matter be gravity dehydration or extruding forced dehydration, can make water toward dirty, and drainage mainly concentrates on the Lower Half of pressure filtration mechanism, guarantees the solid content of filter cake; The design do not revealed is taked in the combination of the liner plate of pressure filtration mechanism and backplate and inner rotatable parts, can guarantee that press filtration extracts the fluency that machine rotates, and contact portion is in conjunction with tight, can guarantee not revealing of material in the machine works again, material is not revealed the chamber pressure in the time of just guaranteeing machine works, thereby guarantees the solid content of material.Adopt said structure, make that this novel press filtration extracts that machine output is big, filter cake solid content height, drainage solid content are low, processing ease, maintenance are convenient, have brought into play its practical value under the condition of equal resource to greatest extent, have the excellent popularization using value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: machine is extracted in a kind of press filtration, and it comprises frame, on the described frame power drive mechanism is set, and described power drive mechanism links to each other with pressure filtration mechanism, and described filter-pressing device lower end arranges feeding mechanism, and described pressure filtration mechanism upper end arranges discharging mechanism.
Described power drive mechanism comprises motor 17, reductor 18 and gear-box 20, and described motor 17 links to each other with reductor 18, and described reductor 18 joins with gear-box 20, and described gear-box 20 links to each other with pressure filtration mechanism.
Described pressure filtration mechanism comprises chain belt 3 and following chain belt 19, the described chain belt 3 of going up all arranges water filter plate 2 on the chain belt 19 down with described, the described chain belt 3 of going up all is arranged on the chain frame 4 by chain 5 with following chain belt 19, the described chain belt 3 of going up is all fixed with following chain belt 19 upper ends, the described chain belt 3 of going up all arranges chain tension 13 with following chain belt 19 lower ends, described chain belt 3 tops of going up arrange backplate 6, described going up between chain belt 3 and the following chain belt 19 arranges liner plate 7, described chain belt 19 surfaces down arrange filter cloth 16, and described chain belt 19 lower ends down arrange diversion plate 21.
Described feeding mechanism comprises feed pump 12, fast connection orchid 11, interface arrangement 10 and location adjustment leading screw 14, described feed pump 12 links to each other with fast connection blue 11, described fast connection orchid 11 links to each other with interface arrangement 10, on the described interface arrangement 10 discharging distributor 8 is set, the location is set on the described discharging distributor 8 adjusts leading screw 14.
Described discharging mechanism comprises discharge roller 1, and described discharge roller 1 is arranged on the pressure filtration mechanism upper end.
Described reductor 18 is three-step gear shift.
The material that described water filter plate, liner plate, diversion plate, chain adopt is stainless steel.
The material that described fast connection orchid, interface arrangement, location adjustment leading screw adopt is stainless steel.
Described pressure filtration mechanism and feeding mechanism all adopt anti-back quick-release screw to fix.
Cellulose raw material of the present utility model is through after the preliminary preliminary treatment, squeeze into feeding mechanism interface arrangement 10 by feed pump 12, material stops and evenly distribution through feeding mechanism discharging distributor 8, pile up rapidly joint portion at pressure filtration mechanism and feeding mechanism, because the back draught of pressure filtration mechanism body of wall design, more up the cavity volume of pressure filtration mechanism is more little, so the cavity of pressure filtration mechanism begins to promote, this time is chain 3 entrys into service of pressure filtration mechanism simultaneously, filter cloth 16 also begins along with chain run-in synchronism under the material extruding, water in this process in the material is subjected to very big pressure and passes through filter cloth rapidly, water filter plate is discharged, since stopping and the extruding of filter press of filter cloth, the more past pressure filtration mechanism outlet of material motion, and moisture is just fewer and feweri, contain solid more and more higher, this material of the first half that has arrived pressure filtration mechanism like this begins to form filter cake, and its solid content meets production engineering specifications, the internal cavity pressure the when intensity of this filter cake also is enough to guarantee pressure filtration mechanism work.Form chamber pressure rapidly during for the assurance charging, the equipment that guarantees does not again leak the back, locatees and tightens leading screw 14 in the early stage of equipment work, height according to field observation and electric current, position and tighten, feeding mechanism is spacing in pressure filtration mechanism import department firmly, can not advance and can not go out; Can not go out is to guarantee that main feeding mechanism in conjunction with closely, can not leak material, guarantees chamber pressure, can not advance is to guarantee that pressure filtration mechanism does not see in feeding mechanism in rotation, cause pressure filtration mechanism to get stuck, feeding mechanism damages by pressure, and this step is extremely important to the continous-stable operation of equipment; At first carry out the feed control of feeding mechanism according to the requirement of output, carry out the rotating speed proportioning of pressure filtration mechanism then according to the solid content of filter cake, thereby guarantee the continous-stable operation of machine, obtain the stage process product that we want.
Machine is extracted in the utility model press filtration, according to the pretreated physics of cellulose raw material and chemical characteristic, the operation principle that has adopted the extruding of pressure filtration mechanism variable volume physics and feeding mechanism to force feeding extruding combination, feeding and extruding that material is made up, thereby can guarantee the extrusion dehydration to big output raw material, stainless steel is all taked at chain, water filter plate and material overcurrent position, guarantees mechanical strength and the long-term operation at overcurrent position; The water filter plate of pressure filtration mechanism and chain in conjunction with the installation of adopting anti-back quick-release screw, easy for removal and installation, saving maintenance time that can be a large amount of, screw is all taked anti-back filate formula, can not come off when guaranteeing running; Filter cloth is tiled in the surface of water filter plate, having under the situation of material, turns round with chain, both can guarantee that containing of drainage is enough low admittedly, can guarantee again that material does not ooze out not reveal, and guarantees the formation of filter cake; The design of pressure filtration mechanism is relatively rationally advanced, and import is big, it is young to go out, the ratio coupling rationally, thereby guarantee the quick formation of filter cake; Import is angle of climb degree to outlet, no matter be gravity dehydration or extruding forced dehydration, can make water toward dirty, and drainage mainly concentrates on the Lower Half of pressure filtration mechanism, guarantees the solid content of filter cake; The design do not revealed is taked in the combination of the liner plate of pressure filtration mechanism and backplate and inner rotatable parts, can guarantee that press filtration extracts the fluency that machine rotates, and contact portion is in conjunction with tight, can guarantee not revealing of material in the machine works again, material is not revealed the chamber pressure in the time of just guaranteeing machine works, thereby guarantees the solid content of material.Total design by said apparatus, make that this novel press filtration extracts that machine output is big, filter cake solid content height, drainage solid content are low, processing ease, maintenance are convenient, under the condition of equal resource, bring into play its practical value to greatest extent, had the excellent popularization using value.
Claims (1)
1. machine is extracted in a press filtration, and it is characterized in that: it comprises frame, on the described frame power drive mechanism is set, and described power drive mechanism links to each other with pressure filtration mechanism, and described filter-pressing device lower end arranges feeding mechanism, and described pressure filtration mechanism upper end arranges discharging mechanism.
2. machine is extracted in press filtration according to claim 1, it is characterized in that: described power drive mechanism comprises motor, reductor and gear-box, and described motor links to each other with reductor, and described reductor and gear-box join, and described gear-box links to each other with pressure filtration mechanism.
3. machine is extracted in press filtration according to claim 1, it is characterized in that: described pressure filtration mechanism comprises chain belt and following chain belt, on described last chain belt and the described following chain belt water filter plate is set all, the described chain belt of going up all is arranged on the chain frame by chain with following chain belt, the described chain belt of going up is all fixed with following chain belt upper end, the described chain belt of going up all arranges chain tension with following chain belt lower end, the described chain belt top of going up arranges backplate, described going up between chain belt and the following chain belt arranges liner plate, described chain belt surface down arranges filter cloth, and described chain belt lower end down arranges the diversion plate.
4. machine is extracted in press filtration according to claim 1, it is characterized in that: described feeding mechanism comprises feed pump, fast connection orchid, interface arrangement and location adjustment leading screw, described feed pump links to each other with fast connection is blue, described fast connection orchid links to each other with interface arrangement, the discharging distributor is set on the described interface arrangement, the location is set on the described discharging distributor adjusts leading screw.
5. machine is extracted in press filtration according to claim 1, it is characterized in that: described discharging mechanism comprises discharge roller, and described discharge roller is arranged on the pressure filtration mechanism upper end.
6. machine is extracted in press filtration according to claim 2, it is characterized in that: described reductor is three-step gear shift.
7. machine is extracted in press filtration according to claim 3, it is characterized in that: the material that described water filter plate, liner plate, diversion plate, chain adopt is stainless steel.
8. machine is extracted in press filtration according to claim 4, it is characterized in that: the material that described fast connection orchid, interface arrangement, location adjustment leading screw adopt is stainless steel.
9. machine is extracted in press filtration according to claim 1, it is characterized in that: described pressure filtration mechanism and feeding mechanism adopt anti-back quick-release screw to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691942 CN203030058U (en) | 2012-12-14 | 2012-12-14 | Press filtering extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220691942 CN203030058U (en) | 2012-12-14 | 2012-12-14 | Press filtering extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030058U true CN203030058U (en) | 2013-07-03 |
Family
ID=48682202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220691942 Expired - Fee Related CN203030058U (en) | 2012-12-14 | 2012-12-14 | Press filtering extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358581A (en) * | 2013-07-22 | 2013-10-23 | 江苏智思机械集团有限公司 | Wiping machine |
| CN113018952A (en) * | 2019-12-24 | 2021-06-25 | 康觉 | High-pressure filter press |
-
2012
- 2012-12-14 CN CN 201220691942 patent/CN203030058U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358581A (en) * | 2013-07-22 | 2013-10-23 | 江苏智思机械集团有限公司 | Wiping machine |
| CN103358581B (en) * | 2013-07-22 | 2016-05-04 | 智思控股集团有限公司 | Squeezing machine |
| CN113018952A (en) * | 2019-12-24 | 2021-06-25 | 康觉 | High-pressure filter press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20161214 |