CN203448278U - Screening device used for construction material processing batching - Google Patents
Screening device used for construction material processing batching Download PDFInfo
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- CN203448278U CN203448278U CN201320433559.4U CN201320433559U CN203448278U CN 203448278 U CN203448278 U CN 203448278U CN 201320433559 U CN201320433559 U CN 201320433559U CN 203448278 U CN203448278 U CN 203448278U
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- sleeve
- building materials
- porous
- screening plant
- screening
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Abstract
The utility model relates to the technical field of construction material processing, in particular to a screening device used for construction material processing batching. The screening device comprises a material screening drum and a sleeve which is arranged on the outer side of the material screening drum and provided with an opening, an annular gear is arranged on the outer side face of the material screening drum and arranged in the sleeve, the annular gear is meshed with a transmission gear arranged on the opening of the sleeve, and the transmission gear is meshed with a rotating shaft of a motor. The bottom of the material screening drum is installed in the sleeve through a shaft and provided with a porous screen plate. A V-shaped material screening mechanism formed by splicing two tabulate porous plates is arranged in the material screening drum, the included angle between the two porous plates is 120 degrees, and the hole diameter ratio of the porous plate to the porous screen plate is 2:1. The bottom of the sleeve is provided with an inclined bottom cover, a discharge pipe is arranged on the sleeve, and the connecting position of the discharge pipe and the sleeve is arranged at the lower end of the inclined bottom cover. Through the reasonable structural design, the screening device used for construction material processing batching can be used for screening material of construction material processing.
Description
Technical field
The utility model relates to building material technology, specifically relates to a kind of screening plant for building materials processing batching.
Background technology
In building material technology, part processing materials need to tentatively sieve it by sieve materials device when batching.The defects such as existing sieve materials device ubiquity complex structure, manufacturing cost height, and working (machining) efficiency is low.
Utility model content
For the technical problem existing in prior art, the utility model provides the screening plant for building materials processing batching that a kind of reasonable in design, working (machining) efficiency are high.
To achieve these goals, the technical scheme of employing is as follows:
A kind of screening plant for building materials processing batching, it is characterized in that: comprise sieve barrel and be placed in the sleeve that sieves barrel outside and there is an opening, the lateral surface of described sieve barrel is provided with the annular gear wheel being placed in sleeve, described annular gear wheel and the travelling gear engagement that is placed in the opening part of sleeve, the rotating shaft engagement of described travelling gear and motor; The bottom of described sieve barrel is arranged in sleeve by axle, and the bottom of described sieve barrel is provided with porous sieve plate.
Further, in described sieve barrel, be provided with by the material screening machine structure of two tabular porous plate splicing forming V-shapes.
Preferably, between described two porous plates, form 120 ° of angles.
Preferably, described porous plate is 2: 1 with the bore dia ratio of porous sieve plate.
Further, the bottom of described sleeve has inclination bottom, and on sleeve, is provided with discharge nozzle, the connecting portion of described discharge nozzle and sleeve be placed in inclination bottom compared with low side.
Further, on described discharge nozzle, be provided with by-pass valve control.
Comparatively perfect, described sleeve is placed on support, and the bottom of described support is provided with some universal rolling wheels.
The utility model, for the screening plant of building materials processing batching, designs by above-mentioned Rational structure, can carry out high efficiency screening to the material for building materials processing.Meanwhile, this sieve materials device structural design is simple, keeps in repair easyly, and practical value is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
As a kind of preferred embodiment of the present utility model, refer to Fig. 1, a kind of screening plant for building materials processing batching, comprise sieve barrel 6 and be placed in the sleeve 5 that sieves barrel 6 outsides and there is an opening, the lateral surface of sieve barrel 6 is provided with the annular gear wheel 10 being placed in sleeve 5, annular gear wheel 10 and travelling gear 12 engagements that are placed in the opening part of sleeve 5, travelling gear 12 meshes with the rotating shaft of motor 11; The bottom of sieve barrel 6 is arranged in sleeve 5 by axle 8, and the bottom of sieve barrel 6 is provided with porous sieve plate 7.
In sieve barrel 6, be provided with by the material screening machine structure of two blocks of tabular porous plates, 9 splicing forming V-shapes, form 120 ° of angles between two porous plates 9, porous plate 9 is 2: 1 with the bore dia ratio of porous sieve plate 7.
The bottom of sleeve 5 has inclination bottom 13 (angle of inclination is made as 30 °), and on sleeve 5, is provided with discharge nozzle 3, the connecting portion of discharge nozzle 3 and sleeve 5 be placed in inclination bottom 13 compared with low side, on discharge nozzle 3, be provided with by-pass valve control 4.
Sleeve 5 is placed on support 1, and the bottom of support 1 is provided with some universal rolling wheels 2.
As preferably, the material of sieve barrel 6 is preferably Q235 steel, thereby significantly improves its service life.
Above content is only to structure example of the present utility model and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (7)
1. for building materials, process the screening plant of preparing burden for one kind, it is characterized in that: comprise sieve barrel (6) and be placed in the sleeve (5) that sieves barrel (6) outside and there is an opening, the lateral surface of described sieve barrel (6) is provided with the annular gear wheel (10) being placed in sleeve (5), described annular gear wheel (10) meshes with the rotating shaft of motor (11) with travelling gear (12) engagement that is placed in the opening part of sleeve (5), described travelling gear (12); The bottom of described sieve barrel (6) is arranged in sleeve (5) by axle (8), and the bottom of described sieve barrel (6) is provided with porous sieve plate (7).
2. the screening plant for building materials processing batching according to claim 1, is characterized in that: in described sieve barrel (6), be provided with by the material screening machine structure of two blocks of tabular porous plates (9) splicing forming V-shape.
3. the screening plant for building materials processing batching according to claim 2, is characterized in that: between described two porous plates (9), form 120 ° of angles.
4. the screening plant for building materials processing batching according to claim 2, is characterized in that: described porous plate (9) is 2: 1 with the bore dia ratio of porous sieve plate (7).
5. the screening plant for building materials processing batching according to claim 1, it is characterized in that: the bottom of described sleeve (5) has inclination bottom (13), and on sleeve (5), be provided with discharge nozzle (3), the connecting portion of described discharge nozzle (3) and sleeve (5) be placed in inclination bottom (13) compared with low side.
6. the screening plant for building materials processing batching according to claim 5, is characterized in that: on described discharge nozzle (3), be provided with by-pass valve control (4).
7. the screening plant for building materials processing batching according to claim 1, is characterized in that: it is upper that described sleeve (5) is placed in support (1), and the bottom of described support (1) is provided with some universal rolling wheels (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433559.4U CN203448278U (en) | 2013-07-20 | 2013-07-20 | Screening device used for construction material processing batching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433559.4U CN203448278U (en) | 2013-07-20 | 2013-07-20 | Screening device used for construction material processing batching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448278U true CN203448278U (en) | 2014-02-26 |
Family
ID=50128182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320433559.4U Expired - Fee Related CN203448278U (en) | 2013-07-20 | 2013-07-20 | Screening device used for construction material processing batching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941906A (en) * | 2015-07-15 | 2015-09-30 | 泸县麻香园花椒专业合作社 | Chinese prickly ash screening device |
| CN111069032A (en) * | 2020-01-14 | 2020-04-28 | 河北省环保产品质量监督检验研究院 | Soil screening instrument for laboratory |
-
2013
- 2013-07-20 CN CN201320433559.4U patent/CN203448278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104941906A (en) * | 2015-07-15 | 2015-09-30 | 泸县麻香园花椒专业合作社 | Chinese prickly ash screening device |
| CN111069032A (en) * | 2020-01-14 | 2020-04-28 | 河北省环保产品质量监督检验研究院 | Soil screening instrument for laboratory |
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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: 20140226 Termination date: 20140720 |
|
| EXPY | Termination of patent right or utility model |