CN203389409U - Elastic pressing device with filter belts - Google Patents
Elastic pressing device with filter belts Download PDFInfo
- Publication number
- CN203389409U CN203389409U CN201320398802.3U CN201320398802U CN203389409U CN 203389409 U CN203389409 U CN 203389409U CN 201320398802 U CN201320398802 U CN 201320398802U CN 203389409 U CN203389409 U CN 203389409U
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- CN
- China
- Prior art keywords
- rotating shaft
- guide roller
- spring
- frame
- double
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the field of high-humidity material dewatering, and particularly relates to an elastic pressing device with filter belts, which is used for adjusting the axis center distance of a final group of guide rolls so as to improve the dewatering efficiency of materials in a returning process of the upper and lower layers of filter belts clamped with the materials. The elastic pressing device with the filter belts comprises a rack, a first guide roll, a second guide roll and the two filter belts, wherein the first guide roll and the second guide roll are arranged on the rack, the two filter belts are arranged between the two guide rolls, a bearing pedestal of the second guide roll is fixedly connected with a connecting plate, one end of the connecting plate is in sleeve connection with a rotating shaft, the rotating shaft is fixed on the rack, the connecting plate can rotate around the rotating shaft, the other end of the connecting plate is connected with the lower end of a double-screw bolt, a spring is arranged on the double-screw bolt, the lower end of the spring is connected with the rack, the upper end of the spring is connected with a pressing plate, and a nut is arranged on the pressing plate. The elastic pressing device with the filter belts, disclosed by the utility model, is used for adjusting the axis center distance of the final group of guide rolls so as to improve the dewatering efficiency of the materials.
Description
Technical field
The utility model relates to high moisture material dehydration field, relates in particular to a kind ofly for upper and lower two-layer strainer, clamping material backhaul process and regulate axis centre of last group guide roller apart from the strainer elastic pressuring clamping device that improves material dewatering efficiency.
Background technology
， China does not also have ripe equipment to come to the mobile poor material of property of high moisture content fine grained, as brewex's grains, bean dregs, Ipomoea batatas dreg type material etc. dewater at present.While organizing guide roller by last in existing belt extruding-desiccation machine material backhaul process, owing to lacking hold down gag, the moisture in material can not be used for a long time by abundant extruding along with strainer enters discharging opening, greatly reduces the dehydrating effect of material.
Summary of the invention
The utility model overcomes last group guide roller shortage hold down gag in above-mentioned prior art and causes the inefficient shortcoming of material dewatering to provide a kind of by the strainer elastic pressuring clamping device that regulates axis centre distance of last group guide roller and then material dewatering efficiency is provided.
The technical solution of the utility model is achieved in that a kind of strainer elastic pressuring clamping device, comprise frame, be arranged on the first guide roller and the second guide roller in frame and be arranged on the middle two filtering bands of two guide rollers, the bearing block of described the second guide roller and a gusset piece are fixedly linked, gusset piece one end is socketed on a rotating shaft, described rotating shaft is fixed in frame, connecting plate can rotate around rotating shaft, the other end of described gusset piece is connected with a double-screw bolt lower end, on described double-screw bolt, be provided with spring, the lower end of described spring is connected with frame, spring upper end is connected with a pressing plate, nut is installed on pressing plate.
On the bearing block of described the second guide roller, be provided with bearing block holding device.
Described bearing block holding device is manual holding device.
The nut of installing on described pressing plate is double nut.
Described rotating shaft is two different cylinders of bottom surface diameter that join, and the cutting of big column upper surface is plane and is welded in frame, in small column insertion gusset piece.
The good effect that the technical solution of the utility model produces is as follows: on described double-screw bolt, be provided with spring, the lower end of described spring is connected with frame, vertical position by adjusting nut on double-screw bolt, the compression degree of regulating spring, because the lower end of described spring is connected with frame, in the compacted process of spring, double-screw bolt can rise relatively, and double-screw bolt drives gusset piece to rotate around rotating shaft, reduces the first guide roller and the second guide roller axis centre distance, compress two filtering bands, realize the consolidation dehydration of material; This device not only can be adjusted the axis centre distance of two guide rollers neatly, and owing to adopting elastic device, has effectively avoided, because of the too little crowded wound that two filtering bands is caused of two guide roller distances, having extended the service life of strainer.
Accompanying drawing explanation
Fig. 1 is that the utility model strainer elastic pressuring clamping device is at extruder Shang installation site schematic diagram.
Fig. 2 is structural representation of the present utility model.
Fig. 3 be in Fig. 2 A-A dissect structural representation.
Fig. 4 be in Fig. 2 B-B dissect structural representation.
Fig. 5 is one of structural representation of rotating shaft.
Fig. 6 be rotating shaft structural representation two.
In figure, be labeled as: 1, frame; 2, the first guide roller; 3, the second guide roller; 4, two filtering bands; 5, gusset piece; 6, rotating shaft; 7, double-screw bolt; 8, spring; 9, pressing plate; 10, double nut; 11, bearing block holding device.
The specific embodiment
A kind of strainer elastic pressuring clamping device, as Fig. 1, 2, 3, shown in 4, comprise extruder frame 1 and be arranged on last group guide roller in frame: the first guide roller 2 and the second guide roller 3, between the first guide roller and the second guide roller, be provided with two filtering bands 4, on the bearing block of described the second guide roller, fix a gusset piece 5, one end of gusset piece is socketed in a rotating shaft 6, rotating shaft is welded in frame, described rotating shaft is two different cylinders of bottom surface diameter that join, the one end that is welded on the rotating shaft in frame is big column, and the upper surface of this big column is cut to plane, the one end of inserting the rotating shaft of gusset piece inside is small column, gusset piece can rotate around rotating shaft, during installation, between gusset piece and frame, leave in the horizontal direction certain interval, guarantee that gusset piece drives the second guide roller to rotate in certain angle around rotating shaft, the other end of described gusset piece is connected with a double-screw bolt 7 by a nut, and a spring 8 is installed on double-screw bolt, and spring lower end is connected with frame, and spring upper end is connected with a pressing plate 9, and a double nut 10 is installed on the double-screw bolt of pressing plate upper end.
By adjusting the vertical position of double nut on double-screw bolt, carry out the compression degree of regulating spring, because spring lower end and frame are fixed, therefore in the compacted process of spring, double-screw bolt can rise relatively, and then drives gusset piece to rotate around rotating shaft, adjusts the axis centre distance of two guide rollers, make the second guide roller more approach the first guide roller, realize the consolidation dehydration of material.
On the bearing block of described the second guide roller, be provided with manual bearing block holding device 11, be used for the horizontal level of fine adjustment shaft bearing.
Claims (5)
1. a strainer elastic pressuring clamping device, it is characterized in that: comprise frame, be arranged on the first guide roller and the second guide roller in frame and be arranged on the middle two filtering bands of two guide rollers, the bearing block of described the second guide roller and a gusset piece are fixedly linked, gusset piece one end is socketed on a rotating shaft, described rotating shaft is fixed in frame, gusset piece can rotate around rotating shaft, the other end of described gusset piece is connected with a double-screw bolt lower end, on described double-screw bolt, be provided with spring, the lower end of described spring is connected with frame, spring upper end is connected with a pressing plate, nut is installed on pressing plate.
2. a kind of strainer elastic pressuring clamping device as claimed in claim 1, is characterized in that: on the bearing block of described the second guide roller, be provided with bearing block holding device.
3. a kind of strainer elastic pressuring clamping device as claimed in claim 2, is characterized in that: described bearing block holding device is manual holding device.
4. a kind of strainer elastic pressuring clamping device as claimed in claim 1, is characterized in that: the nut of installing on described pressing plate is double nut.
5. a kind of strainer elastic pressuring clamping device as claimed in claim 1, is characterized in that: described rotating shaft is two different cylinders of bottom surface diameter that join, and the cutting of big column upper surface is plane and is welded in frame, in small column insertion gusset piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398802.3U CN203389409U (en) | 2013-07-05 | 2013-07-05 | Elastic pressing device with filter belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320398802.3U CN203389409U (en) | 2013-07-05 | 2013-07-05 | Elastic pressing device with filter belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389409U true CN203389409U (en) | 2014-01-15 |
Family
ID=49900972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320398802.3U Expired - Fee Related CN203389409U (en) | 2013-07-05 | 2013-07-05 | Elastic pressing device with filter belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569084A (en) * | 2018-12-29 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | It is a kind of for filtering the negative pressure filtration device of cutting fluid |
-
2013
- 2013-07-05 CN CN201320398802.3U patent/CN203389409U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109569084A (en) * | 2018-12-29 | 2019-04-05 | 苏州帝瀚环保科技股份有限公司 | It is a kind of for filtering the negative pressure filtration device of cutting fluid |
| CN109569084B (en) * | 2018-12-29 | 2021-03-26 | 苏州帝瀚环保科技股份有限公司 | Negative pressure filtering device for filtering cutting fluid |
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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: 20140115 Termination date: 20140705 |
|
| EXPY | Termination of patent right or utility model |