CN203212922U - Drum pulper - Google Patents
Drum pulper Download PDFInfo
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- CN203212922U CN203212922U CN 201320214669 CN201320214669U CN203212922U CN 203212922 U CN203212922 U CN 203212922U CN 201320214669 CN201320214669 CN 201320214669 CN 201320214669 U CN201320214669 U CN 201320214669U CN 203212922 U CN203212922 U CN 203212922U
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- bulging body
- knife
- group
- rotary drum
- plates
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Abstract
The utility model discloses a drum pulper comprising a rotating drum body. The rotating drum body is provided with a feed port and a discharge port. A plurality of groups of cutting boards are fixedly connected with the inner wall of the drum body. The cutting boards are arranged at intervals along the axial direction of the drum body. Cutting boards belonging to the same group are arranged on the same periphery along the drum body. During use of the drum pulper, the forming of twisted ropes with long length can be prevented, improvement of fragmentation efficiency of the drum body is facilitated, and further production efficiency of the drum pulper is improved.
Description
Technical field
The utility model relates to a kind of rotary drum pulping machine.
Background technology
The rotary drum pulping machine is the visual plant of waste paper pulp-making.Existing rotary drum pulping machine generally all includes the bulging body that can rotate, and the drum body carries out size degradation with raw materials such as waste paper in rotating process, and the raw material the inside is contained impurity such as cloth, iron wire usually.
Because cloth, iron wire and other impurity contents in paper plant's raw material is more and more higher at present, the paper making raw material paper bag uses iron wire to tie up simultaneously, at present domestic mainly manually to cut iron wire, if manual working is not careful, after the iron wire of the iron wire of tying up and raw material the inside enters that the rotary drum pulping machine is inner and is intertwined with impurity such as cloth, reach several meters twisted rope inner formation of drum body, twisted rope is difficult to discharge from the outlet of drum body, thereby influences production and the output of equipment.Therefore be necessary to design anti-twisted rope parts and solve this type of problem, thereby enhance productivity.
Summary of the invention
Based on this, the utility model is to overcome the defective of prior art, and a kind of rotary drum pulping machine is provided, and this rotary drum pulping machine can prevent the formation of long twisted rope of length, is conducive to improve the size degradation efficient of bulging body, and then improves the production efficiency of rotary drum pulping machine self.
Its technical scheme is as follows:
A kind of rotary drum pulping machine, comprise the bulging body that can rotate, the drum body is provided with charging aperture and discharging opening, is fixedly connected with many group knife plates at drum body inwall, these many group knife plates are along the axially spaced-apart setting of described bulging body, belong to same group knife plate along the same circumferential setting of described bulging body.
When the drum body rotates, the knife plate of each group is all followed bulging body and is rotated the formation rotary cutter, and then at a plurality of interval locations twisted rope is sheared, thereby this rotary drum pulping machine can prevent the formation of long twisted rope of length, be conducive to improve the size degradation efficient of bulging body, and then improve the production efficiency of rotary drum pulping machine self.
In a preferred embodiment, the axial line of described bulging body is all pointed on the top of described knife plate.Then when the drum body rotated, knife plate can be sheared twisted rope more easily.
In a preferred embodiment, the knife plate quantity of every group of knife plate is made as two, and two knife plates on the same group are along the same circumferential setting of described bulging body.The concrete clear and definite quantity of every group of knife plate.
In a preferred embodiment, described bulging body is provided with three zones, in each zone, belong between two knife plates of same group and arrange in opposite directions, to connect wherein straight line between two knife plates of one group as first line, with the straight line between two knife plates that connect adjacent another group as second line, mutual vertical or near normal between described first line and second line.Thereby in each zone, two groups of adjacent knife plates can be sheared twisted rope from four different directions, are conducive to further improve shear and size degradation efficient.
In a preferred embodiment, the top ends of described knife plate is sharp tooth.Then knife plate can be sheared twisted rope better.
In a preferred embodiment, also be fixedly connected with many group baffle plates on the inwall of described bulging body, these many group baffle plates are along the axially spaced-apart setting of described bulging body, the baffle number of every group of baffle plate is made as a plurality of, belong to same group baffle plate along the same circumferential setting of described bulging body, described knife plate leans against on the corresponding baffle plate.Described baffle plate can constantly trigger impurity such as cloth, waste paper, pull apart and fall, thereby plays the effect of size degradation; Described knife plate is also supported by corresponding baffle plate except being fixedly connected on bulging body inwall.
In a preferred embodiment, also include support, each baffle plate all correspondingly arranges a support, and an end of support is fixedly connected on the described bulging body inwall, and the other end of support is supported on the described baffle plate.Then described baffle plate is by corresponding support fixed support in addition.
The beneficial effects of the utility model are: described rotary drum pulping machine drives the rotation of many group knife plates by the rotation of its drum body, make knife plate in rotation, form rotary cutter, and then at different interval locations the twisted rope of drum body inside is sheared, thereby prevent the formation of long twisted rope of length, be conducive to improve the size degradation efficient of bulging body, and then improve the production efficiency of rotary drum pulping machine itself.
Description of drawings
Fig. 1 is the structural representation of the described bulging body of the utility model embodiment.
Fig. 2 is that A among Fig. 1 is to view.
Fig. 3 is the partial enlarged drawing at G place among Fig. 2.
Fig. 4 is that B among Fig. 1 is to view.
Fig. 5 is that C among Fig. 1 is to view.
Fig. 6 is that D among Fig. 1 is to view.
Fig. 7 is that E among Fig. 1 is to view.
Fig. 8 is the partial enlarged drawing at H place among Fig. 7.
Fig. 9 is that F among Fig. 1 is to view.
Description of reference numerals:
10, rouse body, 11, the first area, 12, second area, the 13, the 3rd zone, 20, knife plate, 30, baffle plate, 40, support.
The specific embodiment
Below embodiment of the present utility model is elaborated:
Extremely shown in Figure 9 as Fig. 1, a kind of rotary drum pulping machine, comprise the bulging body 10 that can rotate, drum body 10 is provided with charging aperture and discharging opening, be fixedly connected with many group knife plates 20 at drum body 10 inwalls, these many group knife plates 20 are along the axially spaced-apart setting of described bulging body 10, belong to same group knife plate 20 along the same circumferential setting of described bulging body 10.
Wherein, the axial line of described bulging body 10 is all pointed on the top of described knife plate 20.Knife plate 20 quantity of every group of knife plate 20 are made as two, and two knife plates 20 on the same group are along the same circumferential setting of described bulging body 10.The concrete clear and definite quantity of every group of knife plate 20.Described bulging body 10 is provided with three zones, be first area 11, second area 12 and the 3rd zone 13, in each zone, belong between two knife plates 20 of same group and arrange in opposite directions, to connect wherein straight line between two knife plates 20 of one group as first line, with the straight line between two knife plates 20 that connect adjacent another group as second line, mutual vertical or near normal between described first line and second line.The top ends of described knife plate 20 is sharp tooth.Also be fixedly connected with many group baffle plates 30 on the inwall of described bulging body 10, these many group baffle plates 30 are along the axially spaced-apart setting of described bulging body 10, baffle plate 30 quantity of every group of baffle plate 30 are made as a plurality of, belong to same group baffle plate 30 along the same circumferential setting of described bulging body 10, described knife plate 20 leans against on the corresponding baffle plate 30.Described rotary drum pulping machine also includes support 40, and each baffle plate 30 all correspondingly arranges a support 40, and an end of support 40 is fixedly connected on described bulging body 10 inwalls, and the other end of support 40 is supported on the described baffle plate 30.Described knife plate 20 is made by square steel.
Present embodiment has the following advantages or principle:
1, when drum body 10 rotates, the knife plate 20 of each group is all followed bulging body 10 and is rotated the formation rotary cutter, and then at a plurality of interval locations twisted rope is sheared, thereby this rotary drum pulping machine can prevent the formation of long twisted rope of length, be conducive to improve the size degradation efficient of bulging body 10, and then improve the production efficiency of rotary drum pulping machine self.
2, the axial line of described bulging body 10 is all pointed on the top of described knife plate 20.Then when drum body 10 rotated, knife plate 20 can be sheared twisted rope more easily.
3, knife plate 20 quantity of every group of knife plate 20 are made as two, and two knife plates 20 on the same group are along the same circumferential setting of described bulging body 10.The concrete clear and definite quantity of every group of knife plate 20.
4, described bulging body 10 is provided with three zones, and in each zone, belong between two knife plates 20 of same group and arrange in opposite directions, and vertical or near normal mutually between described first line and second line.Thereby in each zone, two groups of adjacent knife plates 20 can be sheared twisted rope from four different directions, are conducive to further improve shear and size degradation efficient.
5, the top ends of described knife plate 20 is sharp tooth.Then knife plate 20 can be sheared twisted rope better.
6, described baffle plate 30 can constantly trigger impurity such as cloth, waste paper, pull apart and fall, thereby plays the effect of size degradation; Described knife plate 20 is also supported by corresponding baffle plate 30 except being fixedly connected on bulging body 10 inwalls.
7, described baffle plate 30 is by corresponding support 40 fixed support in addition.
8, described knife plate 20 is made by square steel, to guarantee having enough intensity to shear.
The above embodiment has only expressed the specific embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. rotary drum pulping machine, comprise the bulging body that can rotate, the drum body is provided with charging aperture and discharging opening, it is characterized in that, be fixedly connected with many group knife plates at described bulging body inwall, these many group knife plates are along the axially spaced-apart setting of described bulging body, belong to same group knife plate along the same circumferential setting of described bulging body.
2. rotary drum pulping machine according to claim 1 is characterized in that, the axial line of described bulging body is all pointed on the top of described knife plate.
3. rotary drum pulping machine according to claim 1 is characterized in that, the knife plate quantity of every group of knife plate is made as two, and two knife plates on the same group are along the same circumferential setting of described bulging body.
4. rotary drum pulping machine according to claim 3, it is characterized in that, described bulging body is provided with three zones, in each zone, belong between two knife plates of same group and arrange in opposite directions, to connect wherein straight line between two knife plates of one group as first line, with the straight line between two knife plates that connect adjacent another group as second line, vertical or near normal mutually between described first line and second line.
5. according to each described rotary drum pulping machine of claim 1 to 4, it is characterized in that the top ends of described knife plate is sharp tooth.
6. rotary drum pulping machine according to claim 1, it is characterized in that, also be fixedly connected with many group baffle plates on the inwall of described bulging body, these many group baffle plates are along the axially spaced-apart setting of described bulging body, the baffle number of every group of baffle plate is made as a plurality of, belong to same group baffle plate along the same circumferential setting of described bulging body, described knife plate leans against on the corresponding baffle plate.
7. rotary drum pulping machine according to claim 6 is characterized in that, also includes support, and each baffle plate all correspondingly arranges a support, and an end of support is fixedly connected on the described bulging body inwall, and the other end of support is supported on the described baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214669 CN203212922U (en) | 2013-04-24 | 2013-04-24 | Drum pulper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214669 CN203212922U (en) | 2013-04-24 | 2013-04-24 | Drum pulper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203212922U true CN203212922U (en) | 2013-09-25 |
Family
ID=49202473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214669 Ceased CN203212922U (en) | 2013-04-24 | 2013-04-24 | Drum pulper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203212922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757957A (en) * | 2013-12-31 | 2014-04-30 | 郑州运达造纸设备有限公司 | Smashing drum for drum type pulper |
| DE202015007990U1 (en) | 2014-11-26 | 2015-12-08 | Voith Patent Gmbh | Pulper-dissolving device in rotary drum design |
-
2013
- 2013-04-24 CN CN 201320214669 patent/CN203212922U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757957A (en) * | 2013-12-31 | 2014-04-30 | 郑州运达造纸设备有限公司 | Smashing drum for drum type pulper |
| CN103757957B (en) * | 2013-12-31 | 2016-03-30 | 郑州运达造纸设备有限公司 | The broken cylinder of drum of drum type pulp kneader |
| DE202015007990U1 (en) | 2014-11-26 | 2015-12-08 | Voith Patent Gmbh | Pulper-dissolving device in rotary drum design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150721 Decision number of declaring invalidation: 26510 Granted publication date: 20130925 |