CN203410057U - Novel spiral filter press - Google Patents
Novel spiral filter press Download PDFInfo
- Publication number
- CN203410057U CN203410057U CN201320532457.8U CN201320532457U CN203410057U CN 203410057 U CN203410057 U CN 203410057U CN 201320532457 U CN201320532457 U CN 201320532457U CN 203410057 U CN203410057 U CN 203410057U
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- China
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- filter press
- filtration chamber
- chamber enclosure
- press filtration
- novel spiral
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Abstract
The utility model discloses a novel spiral filter press, which belongs to the technical field of a filter press. The spiral filter press comprises a rack, wherein a filter press cavity housing is arranged above the rack, a transmission device is arranged on the bottom end of the filter press cavity housing, a feed port is arranged on the top part of the bottom end of the filter press cavity housing, a spiral shaft is formed in the filter press cavity housing, a discharge port is arranged on the front end of the filter press cavity housing, the discharge port is movably connected with a discharge control device, a water filter drum is arranged below the filter press cavity housing, and a water outlet is formed in the bottom part of the water filter drum. The spiral filter press has a good concentrating effect, the concentration of fed pulp is higher than 0.5%, and the concentration of discharged pulp can reach 60% at most; due to the adoption of a special control device, the automatic control of the discharge concentration can be realized without consuming power, the sewage can be filtered efficiently and the excrement slag is recovered, and therefore the resource is saved.
Description
Technical field
The utility model relates to filter press technical field, especially a kind of Novel spiral filter press.
Background technology
In recent years, rapidly, particularly some intensive culture fields and Animal Raising Zone emerge China's livestock and poultry breeding industry development, and livestock and poultry breeding industry pollutes has become one of principal element of China's pollution of area source.A lot of plants are discharged into outdoor place excrement slag, and bulk deposition gets up or water is flushed to sedimentation basin and does not process, and moisture and excrement slag run off in a large number, seriously polluted, to society, cause very large waste.In traditional agriculture is produced, feces of livestock and poultry is valuable agricultural resource, must be recycled, so just need filter press to process ight soil, but the highest mass dryness fraction that domestic filter press reaches is about 28% left and right, and effect is undesirable, but also need hydraulic pressure, pneumatic compression devices to carry out auxiliary operation, production cost improves, and does not really accomplish to economize on resources.
Summary of the invention
Technical assignment of the present utility model is a kind of Novel spiral filter press providing for above the deficiencies in the prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel spiral filter press, comprise frame, above frame, be provided with press filtration chamber enclosure, end at described press filtration chamber enclosure is provided with transmission device, top at press filtration chamber enclosure end is provided with charging aperture, inside at press filtration chamber enclosure is provided with helical axis, front end at press filtration chamber enclosure is provided with discharging opening, described discharging opening is connected with discharging controlling device, below described press filtration chamber enclosure, be provided with drainage drum, in the bottom of described drainage drum, be provided with delivery port.
Described transmission device is by motor and decelerator is integrated forms.This compact conformation, transmission accumulated error is little, shakes littlely, and simultaneously installing space is little, has saved floor space.
Described helical axis consists of helix tube, helical blade and spindle nose.
The connected mode of described helical axis and decelerator is direct insertion, has reduced like this intermediate connecting ring joint, guarantees installation accuracy, has improved transmission efficiency.
Described discharging controlling device consists of reclaiming plate, connecting rod, weight and bearing pin, and described connecting rod is flexibly connected with press filtration chamber enclosure by bearing pin, and described reclaiming plate is positioned at the front end of connecting rod, and corresponding with discharging opening, and described weight is positioned at the end of connecting rod.By the gravity of weight, adjust the opening degree of flitch, reclaiming plate opening is less, just larger to the pressure of slurry, and pulp concentration is just less; Reclaiming plate opening is larger, just less to the pressure of slurry, and pulp concentration is just larger, according to the position of the concentration adjustment weight of gained slurry, thus the pulp concentration of control slurry.
Described drainage drum is formed by flange, filter plate and Plate Welding.The pressure bearing from charging aperture to discharging opening due to drainage drum increases gradually, so the flange of drainage drum becomes gradually close from initiating terminal to end, the water that helical axis squeezes out slurry flows out from drainage drum, drainage drum adopts slotted screen, the size in gap is selected according to the concentration of slurry, is generally 0.2mm～1.5mm.
The utility model has the advantage of:
(1) it is more than 0.5% entering to starch concentration, without pre-concentration, thereby has saved water resource;
(2) can be used for separated various structure solid, for example: fiber, plastics, mineral matter etc.;
(3) mass dryness fraction of unit generation solid reaches as high as more than 60%, and this is that same kind of domestic equipment does not have, and the highest mass dryness fraction that domestic concentrator unit reaches is about 28% left and right;
(4) the solid mass dryness fraction after separation can regulate;
(5) be easy to installation, operation and maintenance, helical axis has self-cleaning function;
(6) installing space is little, without operative employee;
(7) cost of investment is low, and operation cost is low.
(8) discharging controlling device that Principle of Screw Pressure Filter adopts, deadweight by weight realizes the automatic control to discharging mass dryness fraction, the extruding force of change to slurry, to obtain the solids of different mass dryness fractions, whole control device is controlled without hydraulic pressure, air pressure, do not need to consume any energy, saved power consumption.This equipment unit has reached the function that former multimachine could be realized simultaneously, has really accomplished to have reduced production cost by a tractor serves several purposes, has saved water resource.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described below.
As shown in the figure, a kind of Novel spiral filter press, comprise frame 1, above frame 1, be provided with press filtration chamber enclosure 2, end at described press filtration chamber enclosure 2 is provided with transmission device 3, top at press filtration chamber enclosure 2 ends is provided with charging aperture 4, in the inside of press filtration chamber enclosure 2, be provided with helical axis 5, front end at press filtration chamber enclosure 2 is provided with discharging opening 6, described discharging opening 6 is connected with discharging controlling device 7, below described press filtration chamber enclosure 2, be provided with drainage drum 8, in the bottom of described drainage drum 8, be provided with delivery port 9.
Described transmission device 3 is by motor 10 and decelerator 11 is integrated forms.This compact conformation, transmission accumulated error is little, shakes littlely, and simultaneously installing space is little, has saved floor space.
Described helical axis 5 consists of helix tube, helical blade and spindle nose.
Described helical axis 5 is direct insertion with the connected mode of decelerator 11, has reduced like this intermediate connecting ring joint, guarantees installation accuracy, has improved transmission efficiency.
Described discharging controlling device 7 consists of reclaiming plate 12, connecting rod 13, weight 14 and bearing pin, described connecting rod 13 is flexibly connected with press filtration chamber enclosure 2 by bearing pin, described reclaiming plate 12 is positioned at the front end of connecting rod 13, and corresponding with discharging opening 6, and described weight 14 is positioned at the end of connecting rod 13.By the gravity of weight 14, adjust the opening degree of flitch 12, reclaiming plate 12 openings are less, just larger to the pressure of slurry, and pulp concentration is just less; Reclaiming plate 12 openings are larger, just less to the pressure of slurry, and pulp concentration is just larger, according to the position of the concentration adjustment weight 14 of gained slurry, thus the pulp concentration of control slurry.
Described drainage drum 8 is formed by flange, filter plate and Plate Welding.The pressure bearing to discharging opening 6 from charging aperture 4 due to drainage drum 8 increases gradually, so it is close that the flange of drainage drum 8 becomes gradually from initiating terminal to end, the water that 5 pairs of slurries of helical axis squeeze out flows out from drainage drum 8, drainage drum 8 adopts slotted screen, the size in gap is selected according to the concentration of slurry, is generally 0.2mm～1.5mm.
During use, first according to the position of the concentration adjustment weight 14 of gained slurry, thereby control the pulp concentration of slurry, then slurry is rendered in Principle of Screw Pressure Filter by charging aperture 4, helical axis 5 rotates and promotes slurry and moves forward with helical blade, and helical blade has certain compression ratio, improves constantly the pressure of leading edge simultaneously, force the moisture in slurry to extrude drainage drum 8 under the effect of limit flanging filter, and discharge by delivery port 9.
The work of Principle of Screw Pressure Filter is continuous, and its slurry is constantly to enter in body, and the pressure of leading edge constantly increases, and when greatly to a certain extent, reclaiming plate 12 will be backed down, and extrudes, thereby reach the object of extruding and discharging from discharging opening 6.
Claims (6)
1. a Novel spiral filter press, comprise frame, above frame, be provided with press filtration chamber enclosure, it is characterized in that: the end at described press filtration chamber enclosure is provided with transmission device, at the top of press filtration chamber enclosure end, be provided with charging aperture, in the inside of press filtration chamber enclosure, be provided with helical axis, front end at press filtration chamber enclosure is provided with discharging opening, described discharging opening is connected with discharging controlling device, is provided with drainage drum below described press filtration chamber enclosure, in the bottom of described drainage drum, is provided with delivery port.
2. a kind of Novel spiral filter press according to claim 1, is characterized in that: described transmission device is by motor and decelerator is integrated forms.
3. a kind of Novel spiral filter press according to claim 1, is characterized in that: described helical axis consists of helix tube, helical blade and spindle nose.
4. a kind of Novel spiral filter press according to claim 3, is characterized in that: the connected mode of described helical axis and decelerator is direct insertion.
5. a kind of Novel spiral filter press according to claim 1, it is characterized in that: described discharging controlling device consists of reclaiming plate, connecting rod, weight and bearing pin, described connecting rod is flexibly connected with press filtration chamber enclosure by bearing pin, described reclaiming plate is positioned at the front end of connecting rod, and corresponding with discharging opening, described weight is positioned at the end of connecting rod.
6. a kind of Novel spiral filter press according to claim 1, is characterized in that: described drainage drum is formed by flange, filter plate and Plate Welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532457.8U CN203410057U (en) | 2013-08-29 | 2013-08-29 | Novel spiral filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320532457.8U CN203410057U (en) | 2013-08-29 | 2013-08-29 | Novel spiral filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203410057U true CN203410057U (en) | 2014-01-29 |
Family
ID=49972980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532457.8U Expired - Fee Related CN203410057U (en) | 2013-08-29 | 2013-08-29 | Novel spiral filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203410057U (en) |
-
2013
- 2013-08-29 CN CN201320532457.8U patent/CN203410057U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140129 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |