CN204486193U - For the screen drum of screening machine - Google Patents
For the screen drum of screening machine Download PDFInfo
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- CN204486193U CN204486193U CN201520055799.4U CN201520055799U CN204486193U CN 204486193 U CN204486193 U CN 204486193U CN 201520055799 U CN201520055799 U CN 201520055799U CN 204486193 U CN204486193 U CN 204486193U
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- muscle
- screen drum
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Abstract
The utility model discloses a kind of screen drum for screening machine, comprise skeleton, the many movable muscle of transverse direction and Duo Gen active ring muscle, the many movable muscle of transverse direction and Duo Gen active ring muscle are connected on skeleton by screw is dismountable, and the sieve aperture of the many movable muscle of transverse direction and the interlaced formation screen drum of Duo Gen active ring muscle, the movable muscle of each transverse direction and active ring muscle intersection are all connected by screw fastening.The utility model has can regulate screen size as required, be beneficial to and realize multi-stage screening, and can reduce equipment cost, reduces advantages such as taking up room.
Description
Technical field
The utility model relates to screening plant technical field, is specifically related to a kind of screen drum of the adjustable screen size for screening machine.
Background technology
Current screening machine generally only has a screen size, can not regulate, if raw meal particle size changes, then needs to change screening machine and sieves material, cause equipment investment large.Although some existing screening machines provide the sieve lattice of two or more size, its each size sieve lattice are all to there being a screen drum, and equipment is still very complicated, to realize the screening of more than three kinds different grain size requirements, then need more than three screen drums, equipment size is large, takes up room many.
Utility model content
The technical problems to be solved in the utility model overcomes the deficiency that prior art exists, and provides one can regulate screen size as required, is beneficial to and realizes multi-stage screening, and can reduce equipment cost, reduce the screen drum for screening machine taken up room.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of screen drum for screening machine, comprise skeleton, the many movable muscle of transverse direction and Duo Gen active ring muscle, the movable muscle of described many transverse directions and Duo Gen active ring muscle are connected on described skeleton by screw is dismountable, and the sieve aperture of the many movable muscle of transverse direction and the interlaced formation screen drum of Duo Gen active ring muscle, the movable muscle of each transverse direction and active ring muscle intersection are all connected by screw fastening.
As further improvement of the utility model:
Described skeleton comprises three axial spaced apart retainer plate muscle successively along described screen drum, three described retainer plate muscle are fixed muscle by two transverse directions and are connected and fixed, each retainer plate muscle is provided with multiple the first screw hole for being connected with horizontal movable muscle by screw, multiple first screw hole is arranged around retainer plate muscle uniform intervals, each transverse direction is fixed muscle and is provided with multiple the second screw hole for being connected with active ring muscle by screw, and multiple second screw hole is transversely fixed muscle uniform intervals and arranged.
Described transverse direction fixes the inner side that muscle is fixed in retainer plate muscle, and two transverse directions are fixed muscle and are arranged symmetrically relative to the axis of retainer plate muscle.
Each transverse direction is fixed on muscle and is equipped with multiple projection projecting inward towards screen drum, and multiple projection is transversely fixed muscle and arranged at interval successively.
Described active ring muscle comprises the ring body with otch, described ring body is provided with multiple 3rd screw hole, the quantity of the 3rd screw hole is consistent with the first screw hole quantity on retainer plate muscle, and spacing between adjacent two the 3rd screw holes is equal with the spacing between two the first screw holes adjacent on retainer plate muscle.
The movable muscle of described transverse direction comprises bar-shaped body, described bar-shaped body is provided with multiple 4th screw hole, on the quantity of the 4th screw hole and laterally fixing muscle, the second screw hole quantity is consistent, and spacing between adjacent two the 4th screw holes is equal with the spacing between adjacent two the second screw holes on horizontal fixing muscle.
Compared with prior art, the utility model has the advantage of: in the screen drum of screening machine, laterally movable muscle and active ring muscle are connected on skeleton and can dismantle the utility model, can increase and decrease as required laterally movable muscle and active ring muscle to regulate the size of sieve aperture, thus meet the screening of different size material, and do not need to change screen drum; Also screen drum can be divided into multistage, every section of sieve aperture arranging different size, realizes multi-stage screening.The structure of this screen drum is simple, and greatly can reduce the cost of equipment, be beneficial to the size of reduction equipment, minimizing takes up room.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model for the screen drum of screening machine.
Fig. 2 is the side-looking structural representation of the utility model for the screen drum of screening machine.
Fig. 3 is the main TV structure schematic diagram of the utility model for skeleton in the screen drum of screening machine.
Fig. 4 is the side-looking structural representation of the utility model for skeleton in the screen drum of screening machine.
Fig. 5 is the main TV structure schematic diagram of the utility model for active ring muscle in the screen drum of screening machine.
Fig. 6 is the side-looking structural representation of the utility model for active ring muscle in the screen drum of screening machine.
Fig. 7 is the main TV structure schematic diagram of the utility model for movable muscle horizontal in the screen drum of screening machine.
Marginal data:
1, skeleton; 11, retainer plate muscle; 111, the first screw hole; 12, laterally muscle is fixed; 121, the second screw hole; 122, protruding; 2, horizontal movable muscle; 21, bar-shaped body; 211, the 4th screw hole; 3, active ring muscle; 31, ring body; 311, the 3rd screw hole; 312, otch.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the utility model is used for the screen drum of screening machine, comprise skeleton 1, the many movable muscle 2 of transverse direction and Duo Gen active ring muscle 3, the many movable muscle of transverse direction 2 and Duo Gen active ring muscle 3 are connected on skeleton 1 by screw is dismountable, and the sieve aperture of the many movable muscle of transverse direction 2 and the interlaced formation screen drum of Duo Gen active ring muscle 3, the movable muscle of each transverse direction 2 and active ring muscle 3 intersection are all connected by screw fastening.
In the present embodiment, as shown in Figure 3 and Figure 4, skeleton 1 comprises three axial spaced apart retainer plate muscle 11 successively along screen drum, three retainer plate muscle 11 are fixed muscle 12 by two transverse directions and are connected and fixed, and laterally fixing muscle 12 is fixed in the inner side of retainer plate muscle 11, two transverse directions are fixed muscle 12 and are arranged symmetrically relative to the axis of retainer plate muscle 11.Each retainer plate muscle 11 is provided with multiple the first screw hole 111 for being connected with horizontal movable muscle 2 by screw, multiple first screw hole 111 is arranged around retainer plate muscle 11 uniform intervals, each transverse direction is fixed muscle 12 and is provided with multiple the second screw hole 121 for being connected with active ring muscle 3 by screw, and multiple second screw hole 121 is transversely fixed muscle 12 uniform intervals and arranged.
As shown in Figure 5 and Figure 6, active ring muscle 3 comprises the ring body 31 with otch 312, ring body 31 is provided with multiple 3rd screw hole 311, the quantity of the 3rd screw hole 311 is consistent with the first screw hole 111 quantity on retainer plate muscle 11, and spacing between adjacent two the 3rd screw holes 311 is equal with the spacing between two the first screw holes 111 adjacent on retainer plate muscle 11.Ring body 31 is provided with otch 312, is convenient to installation and removal.
As shown in Figure 7, laterally movable muscle 2 comprises bar-shaped body 21, bar-shaped body 21 is provided with multiple 4th screw hole 211, on the quantity of the 4th screw hole 211 and laterally fixing muscle 12, the second screw hole 121 quantity is consistent, and spacing between adjacent two the 4th screw holes 211 is equal with the spacing between adjacent two the second screw holes 121 on horizontal fixing muscle 12.
In the present embodiment, each transverse direction is fixed on muscle 12 and is equipped with multiple projection 122 projecting inward towards screen drum, and multiple protruding 122 transversely fix muscle 12 arranges at interval successively, and this projection 122 can be formed the material sieved clashes into, play the effect of second-time breakage, the quantum of output of fine grained material can be increased.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment.For those skilled in the art, do not departing from the improvement that obtains under the utility model technical conceive prerequisite and conversion also should be considered as protection domain of the present utility model.
Claims (6)
1. the screen drum for screening machine, it is characterized in that: comprise skeleton (1), the many movable muscle of transverse direction (2) and many active ring muscle (3), the movable muscle of described many transverse directions (2) and many active ring muscle (3) are connected on described skeleton (1) by screw is dismountable, and the sieve aperture of the many movable muscle of transverse direction (2) and the many interlaced formation screen drums of active ring muscle (3), the movable muscle of each transverse direction (2) and active ring muscle (3) intersection are all connected by screw fastening.
2. the screen drum for screening machine according to claim 1, it is characterized in that: described skeleton (1) comprises three axial spaced apart retainer plate muscle (11) successively along described screen drum, three described retainer plate muscle (11) are fixed muscle (12) by two transverse directions and are connected and fixed, each retainer plate muscle (11) is provided with multiple the first screw hole (111) for being connected with horizontal movable muscle (2) by screw, multiple first screw hole (111) is arranged around retainer plate muscle (11) uniform intervals, each transverse direction is fixed muscle (12) and is provided with multiple the second screw hole (121) for being connected with active ring muscle (3) by screw, multiple second screw hole (121) is transversely fixed muscle (12) uniform intervals and is arranged.
3. the screen drum for screening machine according to claim 2, is characterized in that: described transverse direction fixes the inner side that muscle (12) is fixed in retainer plate muscle (11), and two transverse directions are fixed muscle (12) and are arranged symmetrically relative to the axis of retainer plate muscle (11).
4. the screen drum for screening machine according to claim 2, is characterized in that: each transverse direction is fixed on muscle (12) and is equipped with multiple projection projecting inward towards screen drum (122), and multiple projection (122) is transversely fixed muscle (12) and arranged at interval successively.
5. the screen drum for screening machine according to Claims 2 or 3 or 4, it is characterized in that: described active ring muscle (3) comprises the ring body (31) with otch (312), described ring body (31) is provided with multiple 3rd screw hole (311), the quantity of the 3rd screw hole (311) is consistent with retainer plate muscle (11) upper first screw hole (111) quantity, and spacing between adjacent two the 3rd screw holes (311) is equal with the spacing between upper adjacent two the first screw holes (111) of retainer plate muscle (11).
6. the screen drum for screening machine according to Claims 2 or 3 or 4, it is characterized in that: the movable muscle of described transverse direction (2) comprises bar-shaped body (21), described bar-shaped body (21) is provided with multiple 4th screw hole (211), the quantity of the 4th screw hole (211) and laterally fixing muscle (12) upper second screw hole (121) quantity are consistent, and spacing between adjacent two the 4th screw holes (211) is equal with the spacing between fixing upper adjacent two the second screw holes (121) of muscle (12) of transverse direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055799.4U CN204486193U (en) | 2015-01-27 | 2015-01-27 | For the screen drum of screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055799.4U CN204486193U (en) | 2015-01-27 | 2015-01-27 | For the screen drum of screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204486193U true CN204486193U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520055799.4U Active CN204486193U (en) | 2015-01-27 | 2015-01-27 | For the screen drum of screening machine |
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| Country | Link |
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| CN (1) | CN204486193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496429A (en) * | 2018-04-24 | 2018-09-07 | 吉林省农业机械研究院 | A kind of incomplete film-recovering machine |
-
2015
- 2015-01-27 CN CN201520055799.4U patent/CN204486193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108496429A (en) * | 2018-04-24 | 2018-09-07 | 吉林省农业机械研究院 | A kind of incomplete film-recovering machine |
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| GR01 | Patent grant |