CN210438520U - Belt type filter press - Google Patents
Belt type filter press Download PDFInfo
- Publication number
- CN210438520U CN210438520U CN201920832556.5U CN201920832556U CN210438520U CN 210438520 U CN210438520 U CN 210438520U CN 201920832556 U CN201920832556 U CN 201920832556U CN 210438520 U CN210438520 U CN 210438520U
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- China
- Prior art keywords
- filter
- pressing mechanism
- belt
- filter pressing
- pressure roller
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- Expired - Fee Related
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Abstract
The utility model discloses a belt filter press, which comprises a flocculation stirring device, a first filter pressing mechanism and a second filter pressing mechanism, wherein the flocculation stirring device is provided with a material inlet and a coagulant inlet and is connected with the first filter pressing mechanism through a feeding pipeline; the first filter pressing mechanism comprises a main pressure roller and an extrusion pressure roller, and a lower filter belt I is arranged on the extrusion pressure roller; a second filter pressing mechanism is arranged below a material outlet of the first filter pressing mechanism and comprises an upper driving wheel, a rolling shaft and a lower driving wheel, an upper filter belt II is arranged on the upper driving wheel, a lower filter belt II is arranged on the lower driving wheel, the upper rolling shaft is arranged on the upper filter belt II, and the lower rolling shaft is arranged on the lower filter belt II. The utility model discloses a dual filter pressing mechanism combines, can progressively fully separate free water and flocculent material, further reduces material moisture content, and whole dehydration effect is more showing.
Description
Technical Field
The utility model relates to a pressure filter technical field especially relates to a belt filter press.
Background
As a solid-liquid separation device, the belt filter press has the characteristics of continuous work, large treatment capacity, simple structure, lower manufacturing cost and the like, so the belt filter press is widely applied to the material dehydration industry. The belt filter press is characterized in that solid-liquid mixture is spread between overlapped sections of two tensioned annular filter belts, and when the two filter belts bypass multi-stage compression rollers with different diameters, the outer layer filter belt wound on the compression rollers extrudes filtrate to materials between the belts under the pressure; and in the rolling process, when two layers of filter belts for clamping materials pass through a pair of parallel rollers, the rollers roll the solid-liquid mixture between the belts to extrude filtrate. At present, the length of a squeezing area of a common belt type filter press is not enough, and the dewatering effect is not good.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defects, the present invention aims to provide a belt filter press with simple structure, convenient use and good dewatering effect.
In order to achieve the above object, the utility model discloses a following technical scheme realizes: a belt filter press comprises a flocculation stirring device, a first filter pressing mechanism and a second filter pressing mechanism, wherein the flocculation stirring device is provided with a material inlet and a coagulant inlet and is connected with the first filter pressing mechanism through a feeding pipeline; the first filter pressing mechanism comprises a main pressure roller and an extrusion pressure roller, and a lower filter belt I is arranged on the extrusion pressure roller; the material outlet below of first filter-pressing mechanism is equipped with second filter-pressing mechanism, second filter-pressing mechanism includes drive wheel, rolling axle, lower drive wheel, be equipped with on the drive wheel and take II, be equipped with down belt II down on the drive wheel, upward be provided with rolling axle on belt II, be provided with down rolling axle down on belt II.
And scrapers are arranged at the material outlets of the first filter pressing mechanism and the second filter pressing mechanism.
And water collecting discs are arranged below the first filter pressing mechanism and the second filter pressing mechanism.
And roll bodies of the main pressure roll and the extrusion pressure roll are provided with roll holes for draining water.
The scraper is made of metal or engineering plastics or hard silica gel.
The utility model has the advantages that: adopt dual filter pressing mechanism, can progressively fully separate free water and flocculent material, further reduce material moisture content, whole dehydration effect is more showing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein: 1. flocculation agitating unit, 2, material entry, 3, coagulant entry, 4, conveying pipeline, 5, first filter-pressing mechanism, 6, main pressure roller, 7, extrusion pressure roller, 8, lower filter belt I, 9, second filter-pressing mechanism, 10, go up the drive wheel, 11, water-collecting tray, 12, lower drive wheel, 13, go up filter belt II, 14, lower filter belt II, 15, go up rolling axle, 16, lower rolling axle, 17, scraper.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the belt filter press comprises a flocculation stirring device 1, a first filter pressing mechanism 5 and a second filter pressing mechanism 9, wherein the flocculation stirring device 1 is provided with a material inlet 2 and a coagulant inlet 3, and the flocculation stirring device 1 is connected with the first filter pressing mechanism 5 through a feeding pipeline 4; the first filter pressing mechanism 5 comprises a main pressure roller 6 and an extrusion pressure roller 7, and a lower filter belt I8 is arranged on the extrusion pressure roller 7; a second filter pressing mechanism 9 is arranged below a material outlet of the first filter pressing mechanism 5, the second filter pressing mechanism 9 comprises an upper driving wheel 10, a rolling shaft and a lower driving wheel 12, an upper filter belt II 13 is arranged on the upper driving wheel 10, a lower filter belt II 14 is arranged on the lower driving wheel 12, an upper rolling shaft 15 is arranged on the upper filter belt II 13, and a lower rolling shaft 16 is arranged on the lower filter belt II 14.
And scrapers 17 are arranged at the material outlets of the first filter pressing mechanism 5 and the second filter pressing mechanism 9. A water collecting tray 11 is arranged below the first filter pressing mechanism 5 and the second filter pressing mechanism 9. Roller bodies of the main pressure roller 6 and the extrusion pressure roller 7 are provided with roller holes for draining water. The scraper 17 is made of metal or engineering plastics or hard silica gel.
The utility model discloses a dual filter pressing mechanism combines, can progressively fully separate free water and flocculent material, further reduces material moisture content, and whole dehydration effect is more showing.
Claims (5)
1. Belt filter press, including flocculation agitating unit, first filter-pressing mechanism, second filter-pressing mechanism, its characterized in that: the flocculation stirring device is provided with a material inlet and a coagulant inlet and is connected with the first filter pressing mechanism through a feeding pipeline; the first filter pressing mechanism comprises a main pressure roller and an extrusion pressure roller, and a lower filter belt I is arranged on the extrusion pressure roller; the material outlet below of first filter-pressing mechanism is equipped with second filter-pressing mechanism, second filter-pressing mechanism includes drive wheel, rolling axle, lower drive wheel, be equipped with on the drive wheel and take II, be equipped with down belt II down on the drive wheel, upward be provided with rolling axle on belt II, be provided with down rolling axle down on belt II.
2. The belt filter press of claim 1, wherein: and scrapers are arranged at the material outlets of the first filter pressing mechanism and the second filter pressing mechanism.
3. The belt filter press of claim 1, wherein: and water collecting discs are arranged below the first filter pressing mechanism and the second filter pressing mechanism.
4. The belt filter press of claim 1, wherein: and roll bodies of the main pressure roll and the extrusion pressure roll are provided with roll holes for draining water.
5. The belt filter press according to claim 2, wherein: the scraper is made of metal or engineering plastics or hard silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832556.5U CN210438520U (en) | 2019-06-04 | 2019-06-04 | Belt type filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832556.5U CN210438520U (en) | 2019-06-04 | 2019-06-04 | Belt type filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210438520U true CN210438520U (en) | 2020-05-01 |
Family
ID=70402624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832556.5U Expired - Fee Related CN210438520U (en) | 2019-06-04 | 2019-06-04 | Belt type filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210438520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215500A (en) * | 2022-08-18 | 2022-10-21 | 合肥丰蓝电器有限公司 | Cooling liquid filtering device for liquid cooling unit |
-
2019
- 2019-06-04 CN CN201920832556.5U patent/CN210438520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215500A (en) * | 2022-08-18 | 2022-10-21 | 合肥丰蓝电器有限公司 | Cooling liquid filtering device for liquid cooling unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |