CN2438496Y - Belt type press filtering machine - Google Patents
Belt type press filtering machine Download PDFInfo
- Publication number
- CN2438496Y CN2438496Y CN 00250342 CN00250342U CN2438496Y CN 2438496 Y CN2438496 Y CN 2438496Y CN 00250342 CN00250342 CN 00250342 CN 00250342 U CN00250342 U CN 00250342U CN 2438496 Y CN2438496 Y CN 2438496Y
- Authority
- CN
- China
- Prior art keywords
- guipure
- compression roller
- roller
- mentioned
- filter press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a belt type press filtering machine, which comprises a top net belt, a lower net belt and a set of squeezing rollers. By an extruding and drying area which is formed between the upper and lower net belts and the set of squeezing rollers, and consequently, the moisture content of dirt can be disengaged. The utility model has the advantages of simple structure, continuous operation, high efficiency, convenient operation, favorable dewatering effect and strong applicability, which can satisfy various sludge dewatering requirements.
Description
The utility model relates to a kind of belt filter press, exactly relates to a kind of Separation of Solid and Liquid filter press.
The mud that needs sewage disposal is produced in industry such as some chemical industry, leather, pharmacy, building materials, papermaking, printing and dyeing carries out further processed, eliminate the secondary pollution that sewage disposal produced, and present employed equipment is generally precipitating type or centrifugal in processed, or vacuum type filter, the sediment that filter leached of these patterns contains higher moisture, productivity ratio is lower, inconvenient operation, nor economical.
The purpose of this utility model is exactly the shortcoming that overcomes prior art, and a kind of belt filter press that can leach the low filter cake of moisture is provided, and it is simple in structure, and the productivity ratio height is easy to operate, and dehydration indexes is stable.
The purpose of this utility model realizes by following technical proposals, the utility model belt filter press comprises frame, upper rack is provided with a upper beam, on putting the beams in place, be provided with a feeder, this feeder has a feed chute, on above-mentioned frame, be provided with one group of compression roller, be wound with guipure and following guipure on the compression roller, wherein going up guipure is around last pressure roller, deflector roll, big compression roller and the compression roller and the bottom discharge roller that reduce gradually of row's diameter afterwards thereof, thereby form one around guipure, following guipure is around lower compression roller, compression roller and top discharge roller that big compression roller and row's diameter afterwards thereof reduce gradually, thereby also form one around guipure, pan feeding section between last guipure and following guipure is formed with a wedge shape drying zone, promptly the spacing between guipure on the pan feeding section part and following guipure is diminishing and finally overlapping, at big compression roller place, last guipure constitutes the dehydration technology district with following guipure, pressure roller diameter subsequently reduces pressure and raises gradually, and formation pressure drying zone, form discharge zone between top discharge roller and bottom discharge roller, one group of above-mentioned compression roller drives by transmission device.
Be provided with tank in above-mentioned drying zone bottom;
On above-mentioned deflector roll, also be provided with the guipure tensioning apparatus, thereby regulate the tensioning situation of guipure by the position of regulating deflector roll;
Above-mentioned transmission device has arrangements for speed regulation;
Above-mentioned compression roller is provided with regulator, to adjust the needs that the pressure size adapts to different material.
Brief description is the course of work of the utility model belt filter press once:
1, at first by feeder and feed chute with pending slurry transportation to the gravity dehydration district, this section guipure both sides are provided with a grade flitch, prevent that mud from flowing away from the strainer surface, this process relies on the gravity of material own, most free water in the mud is filtered, can bear extruding force after making mud enter next district, and the race solvent or diluent that can not flow.
2, enter tapered region two filter screens by overlapping gradually, the strainer space constantly reduces, beginning filtrate shaping and filter-press dehydration, minute-pressure.
3, enter big compression roller dehydration technology district, this section mainly is because the compression roller diameter is bigger, extruding force is very little, key reaction is the shear stress dehydration, reduce gradually by the compression roller diameter, its extruding force raises gradually, and this section filtrate is between removing between free water and the capillary water, mud is transformed form filter cake, flow phenomenon can not take place again.
4, enter the pressure drying zone, along with reducing gradually of compression roller diameter, extruding force strengthens gradually, further removes the capillary water in the filter cake, makes the filter cake after pressure filtration water content lower, reaches the final dewatering requirement, finishes the fully dehydrating process.
The utility model has the advantages that simple in structure, continuous operation, the efficient height, easy to operate, dehydrating effect is good, adaptability is strong, can satisfy the requirement of various sludge dewaterings.
Below in conjunction with accompanying drawing the structure of belt filter press of the present utility model is described in further detail, wherein
Fig. 1 is the schematic diagram of utility model belt filter press;
Fig. 2 is the be provided with situation schematic diagram of the last guipure in the belt filter press with following guipure.
Referring to accompanying drawing 1 and Fig. 2, belt filter press comprises frame 1, be provided with one on the top of frame 1 and put the beams in place 2, on upper beam 2, be provided with a feeder 3, this feeder 3 has a feed chute 4, on above-mentioned frame 1, be provided with one group of compression roller, be wound with guipure 5 and following guipure 6 on the compression roller, last guipure 5 and following guipure 6 are to be provided with like this, can be referring to Fig. 2, just schematically represent in the figure situation is set, and in fact be not limited to this, especially the quantity of pressure roller is not limited to situation shown in the figure, last guipure 5 is around last pressure roller 7, deflector roll 8 and deflector roll 9,10, compression roller 12-17 (see figure 1) and bottom discharge roller 18 that big compression roller 11 and row's diameter afterwards thereof reduce gradually, thus form one around guipure, following guipure 6 is around lower compression roller 19, compression roller 12-17 and top discharge roller 20 that big compression roller 11 and row's diameter afterwards thereof reduce gradually, thus also form one around guipure; Pan feeding section between last guipure 5 and following guipure 6 is formed with a tapered region A, spacing between guipure 5 in this place and following guipure 6 reduces gradually until overlapping, guipure 5 constitutes dehydration technology district B with following guipure 6 in big compression roller 11 places, compression roller 12-17 diameter subsequently reduces pressure and raises gradually and formed pressure drying zone C, between top discharge roller 20 and bottom discharge roller 18, form discharge zone D, one group of above-mentioned compression roller drives by transmission device 21, is provided with tank 22 under above-mentioned drying zone A; Deflector roll 8 parts are provided with guipure tensioning apparatus 23, and above-mentioned transmission device 21 also is provided with and also is provided with the regulator (not shown) on arrangements for speed regulation (not shown) and the compression roller.Below only in conjunction with the accompanying drawings belt filter press of the present utility model is explained, should know clearly, make the spirit that any improvement can not break away from the application on this basis.
Claims (5)
1, a kind of belt filter press, it is characterized in that comprising frame, upper rack is provided with a upper beam, on putting the beams in place, be provided with a feeder, this feeder has a feed chute, on above-mentioned frame, be provided with one group of compression roller, be wound with guipure and following guipure on the compression roller, wherein going up guipure is around last pressure roller, deflector roll, big compression roller and the compression roller and the bottom discharge roller that reduce gradually of row's diameter afterwards thereof, thereby form one around guipure, following guipure is around lower compression roller, compression roller and top discharge roller that big compression roller and row's diameter afterwards thereof reduce gradually, thereby also form one around guipure, pan feeding section between last guipure and following guipure is formed with a wedge shape drying zone, promptly the spacing between guipure on the pan feeding section part and following guipure is diminishing and finally overlapping, at big compression roller place, last guipure constitutes the dehydration technology district with following guipure, pressure roller diameter subsequently reduces pressure and raises gradually, and formation pressure drying zone, form discharge zone between top discharge roller and bottom discharge roller, one group of above-mentioned compression roller drives by transmission device.
2, belt filter press according to claim 1 is characterized in that being provided with tank in above-mentioned drying zone bottom.
3, belt filter press according to claim 1 is characterized in that also being provided with the guipure tensioning apparatus on above-mentioned deflector roll.
4, belt filter press according to claim 1 is characterized in that above-mentioned transmission device is provided with arrangements for speed regulation.
5, belt filter press according to claim 1 is characterized in that above-mentioned compression roller is provided with regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250342 CN2438496Y (en) | 2000-09-01 | 2000-09-01 | Belt type press filtering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00250342 CN2438496Y (en) | 2000-09-01 | 2000-09-01 | Belt type press filtering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438496Y true CN2438496Y (en) | 2001-07-11 |
Family
ID=33608548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00250342 Expired - Fee Related CN2438496Y (en) | 2000-09-01 | 2000-09-01 | Belt type press filtering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438496Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355481C (en) * | 2006-05-16 | 2007-12-19 | 朱根荣 | Belt type filter press |
| CN101811814A (en) * | 2010-04-13 | 2010-08-25 | 张国清 | Mechanical dehydration treatment method for sludge modification |
| CN101628781B (en) * | 2009-08-24 | 2011-08-17 | 杭州绿鼎压滤机制造有限公司 | Sludge dewatering equipment and sludge dewatering process |
| CN102179093A (en) * | 2011-01-06 | 2011-09-14 | 浙江华章科技有限公司 | Slide pressurizing mechanism used in slide pressurizing continuous solid-liquid separating machine |
| CN102179091A (en) * | 2011-01-06 | 2011-09-14 | 浙江华章科技有限公司 | Multistage press-filtering slide-pressing continuous solid-liquid separator |
| CN102206029A (en) * | 2010-03-31 | 2011-10-05 | 沈阳禹华环保有限公司 | Belt sludge treatment press filter |
| CN102205191A (en) * | 2010-03-31 | 2011-10-05 | 沈阳禹华环保有限公司 | Belt press filter for superfine and strong viscous materials |
| CN102794046A (en) * | 2012-07-11 | 2012-11-28 | 广西力源宝农林科技发展有限责任公司 | Multi-tensioning belt filter press |
| CN105836985A (en) * | 2015-01-14 | 2016-08-10 | 上海富产机械科技有限公司 | Sludge treatment system |
-
2000
- 2000-09-01 CN CN 00250342 patent/CN2438496Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355481C (en) * | 2006-05-16 | 2007-12-19 | 朱根荣 | Belt type filter press |
| CN101628781B (en) * | 2009-08-24 | 2011-08-17 | 杭州绿鼎压滤机制造有限公司 | Sludge dewatering equipment and sludge dewatering process |
| CN102205191B (en) * | 2010-03-31 | 2013-04-17 | 沈阳禹华环保有限公司 | Belt press filter for superfine and strong viscous materials |
| CN102206029A (en) * | 2010-03-31 | 2011-10-05 | 沈阳禹华环保有限公司 | Belt sludge treatment press filter |
| CN102205191A (en) * | 2010-03-31 | 2011-10-05 | 沈阳禹华环保有限公司 | Belt press filter for superfine and strong viscous materials |
| CN102206029B (en) * | 2010-03-31 | 2013-01-02 | 辽宁禹华环保设备有限公司 | Belt sludge treatment press filter |
| CN101811814A (en) * | 2010-04-13 | 2010-08-25 | 张国清 | Mechanical dehydration treatment method for sludge modification |
| CN102179093A (en) * | 2011-01-06 | 2011-09-14 | 浙江华章科技有限公司 | Slide pressurizing mechanism used in slide pressurizing continuous solid-liquid separating machine |
| CN102179091A (en) * | 2011-01-06 | 2011-09-14 | 浙江华章科技有限公司 | Multistage press-filtering slide-pressing continuous solid-liquid separator |
| CN102179091B (en) * | 2011-01-06 | 2013-05-15 | 浙江华章科技有限公司 | Multistage press-filtering slide-pressing continuous solid-liquid separator |
| CN102179093B (en) * | 2011-01-06 | 2013-05-15 | 浙江华章科技有限公司 | Slide pressurizing mechanism used in slide pressurizing continuous solid-liquid separating machine |
| CN102794046A (en) * | 2012-07-11 | 2012-11-28 | 广西力源宝农林科技发展有限责任公司 | Multi-tensioning belt filter press |
| CN102794046B (en) * | 2012-07-11 | 2015-02-04 | 广西力源宝科技有限公司 | Multi-tensioning belt filter press |
| CN105836985A (en) * | 2015-01-14 | 2016-08-10 | 上海富产机械科技有限公司 | Sludge treatment system |
| CN105836985B (en) * | 2015-01-14 | 2019-10-18 | 上海富产机械科技有限公司 | Sludge treating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |