CN105107615A - Silt screening and sorting equipment - Google Patents

Silt screening and sorting equipment Download PDF

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Publication number
CN105107615A
CN105107615A CN201510596949.7A CN201510596949A CN105107615A CN 105107615 A CN105107615 A CN 105107615A CN 201510596949 A CN201510596949 A CN 201510596949A CN 105107615 A CN105107615 A CN 105107615A
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China
Prior art keywords
silt
screening plant
established
support
silt screening
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Granted
Application number
CN201510596949.7A
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Chinese (zh)
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CN105107615B (en
Inventor
李珉安
文石命
丁会甫
侯保佳
杨子娇
郭颖
赵炜
吴云辉
史凌浩
韩林增
赵墘峰
乔锐
李萌光
杜招弟
王景华
徐东亮
许艳喜
杨华瑞
李磊
杨争争
罗京
黄旭鹏
袁大伟
王利辉
付思伟
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CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd
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CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd
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Application filed by CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd filed Critical CAPITAL OF HENAN INSTITUTE OF SCIENCE EXPERIMENT Co Ltd
Priority to CN201510596949.7A priority Critical patent/CN105107615B/en
Publication of CN105107615A publication Critical patent/CN105107615A/en
Application granted granted Critical
Publication of CN105107615B publication Critical patent/CN105107615B/en
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Anticipated expiration legal-status Critical

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Abstract

Silt screening and sorting equipment comprises a rack, a motor and screens located on the rack. The upper portion of the rack is provided with a material storage box and a working pool; the material storage box is communicated with a feeding pipe; a discharging port used for sending materials into the working pool is formed in the material storage box; a spiral auger is arranged inside the working pool; a discharging opening is formed in the bottom of the working pool; a support is arranged on the lower portion of the rack; the screens are arranged on the support; the materials flow to the screens through the discharging opening. The silt screening and sorting equipment is different from traditional dry screening equipment, and silt mixed with water and impurities can be subjected to wet screening directly. By means of the specially arranged spiral auger, the silt drawn from a river can be subjected to cleaning and impurity removal directly, and then the silt is screened in a classified mode through the different screens to meet the different production commands. By using the silt screening and sorting equipment, the yield of a single machine (provided with two screening and sorting units) in one day can reach 3 thousand cubic meters, and the efficiency is high.

Description

A kind of silt screening plant
Technical field
The invention belongs to sieving machine equipment field, a kind of silt screening plant of specific design.
Background technology
Current river sand is one of important channel of the industry sand such as building, casting, but river sand multi-band has water, mud, grass, stone etc., therefore after river sand takes, need first to carry out magnetic separation, wash the operation such as sand, screening and just can use, and general river sand screening is all dry screen operation at present, efficiency is not high yet.
Summary of the invention
Object of the present invention is just to provide a kind of silt screening plant that can carry out wet screening to overcome the deficiencies in the prior art.
The object of the invention is with following technical proposals realize:
A kind of silt screening plant, the screen cloth comprising frame, motor and be positioned in frame, described upper rack establishes material storing box and work pool, and material storing box is communicated with feed pipe, and material storing box separately establishes discharging opening that material is sent into work pool; Establish screw auger in work pool, discharge gate is established in bottom; Frame lower establishes support, and screen cloth established by support, and material flows into screen cloth by discharge gate.
Arc Diversion Plate is established in described material storing box inside.
Be the sieve plate of diameter 2-5mm bottom described work pool, slag-drip opening is established in work pool side.
Described support is slope type, and block established by support, and screen cloth is fixed on support by blend stop.
Described support comprises the first supporting plate and the second supporting plate, the first supporting plate is fixed 40-60 eye mesh screen, the second supporting plate is fixed 80-120 eye mesh screen, forms two-layer screen cloth.
Described frame lower framework establishes damping spring.
Described frame lower framework establishes sparge pipe.
Rewinding case is respectively had below described first supporting plate and the second supporting plate screen cloth.
Described screw auger tooth wraps up abrasive rubber back-up ring.
Described silt screening plant connects magnetic separator.
Silt screening plant provided by the invention, difference and traditional dry screen equipment, directly can carry out wet screening to the silt being mixed with water and impurity.The screw auger that the present invention is arranged especially directly can carry out cleaning removal of impurities to the silt extracted in river, then carries out sizing screening by different screen clothes, to meet needed for different production.Use silt screening plant of the present invention, unit (having two sieve unit) one day output can reach 3,000 cubes, and efficiency is high.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present invention;
Fig. 2 is work pool of the present invention and screw auger structural representation;
Fig. 3 is the screw auger structural representation with abrasive rubber back-up ring;
Fig. 4 is the basic sieve unit structural representation of the present invention;
Fig. 5 is storing case structure schematic diagram;
Fig. 6 is the storing case structure schematic diagram of header board;
Fig. 7 is supporting structure schematic diagram.
Detailed description of the invention
Silt screening plant provided by the invention, as shown in Fig. 1 and Fig. 4, comprise frame 1, material storing box 2 and work pool 3 are established in frame 1 top, storing case structure as shown in Figure 5, in order to the internal structure of material storing box is better described, Fig. 6 is the material storing box schematic diagram eliminating header board 24 in Fig. 5, material storing box 2 is communicated with feed pipe 21, arc Diversion Plate 22 is established in material storing box 2 inside, discharging opening 23 is arranged on material storing box 2 top, after silt enters material storing box 2 from feed pipe 21, flow in work pool 3 by top discharging opening 23 through material storing box upper cover 25, arc Diversion Plate 22 can make silt flow out from discharging opening 23 more smoothly.Work pool 3 and screw auger 31 structure are as shown in Figures 2 and 3, screw auger 31 is established in work pool 3, screw auger 31 is driven by motor 32, it is the sieve plate 33 of aperture 2-5mm bottom work pool 3, slag-drip opening 34 is established in side, along with the motion of screw auger 31, the silt material that diameter is less than 2-5mm flows to the screen cloth 5 be positioned on support 4 by lower rectangular mesh, impurity is discharged from slag-drip opening 34; Screw auger tooth 35 wraps up abrasive rubber back-up ring 36, prevent material from moving backward from auger tooth bar 35 and work pool 3 gap.Screen cloth 5 is arranged on the slope type support 4 below frame 1, establishes vibrating motor (depending on not going out in figure) below support 4.Fig. 7 is a basic composition unit of support 4, support 4 is setting up and down two-layer, comprise the first supporting plate 41 and the second supporting plate 42, first supporting plate 41 fixes 40-60 eye mesh screen, second supporting plate 42 fixes 80-120 eye mesh screen, forms two-layer screen cloth, supporting plate 41 is established block 43, screen cloth is fixed on (in order to the clearer structure depending on going out on supporting plate, the blend stop on the first supporting plate and screen cloth omit) on supporting plate by blend stop 44; Rewinding case 45 is respectively had below first supporting plate 41 and the second supporting plate 42 screen cloth; Rewinding case 45 is provided with drainpipe, and drainpipe is connected with water circulating pump, and water circulating pump is in order to take the water in rewinding case in river sand away.
Fig. 4 is the basic sieve unit schematic diagram of the present invention one, and has two basic sieve unit (comprising two work pools, material storing box) in Fig. 1, and certain silt screening plant provided by the invention also can have multiple sieve unit, increases unit interval output.
Described silt screening plant can connect magnetic separator, screens out the impurity such as the stone contained in silt; Described frame 1 lower frame establishes damping spring 6, frame 1 service life can be extended; Frame 1 lower frame is established towards screen cloth sparge pipe 7, can carry out spraying water to screen cloth and accelerate the screening of silt; Frame is established staircase 8, facilitate the upper lower bearing bracket of staff safeguard equipment and overhaul.
When the present invention uses, first take out the silt being mixed with river and impurity of releasing in large junk and enter material storing box 2 from feed pipe 21, then work pool 3 is entered, along with the motion of screw auger 31, impurity is discharged from slag-drip opening 34, silt from below sieve aperture flows to screen cloth 5, be three different grades through the sieved through sieve of two-layer different-diameter, diameter is less than 80-120 object river sand and may be used for making aerated bricks, diameter be less than 40-60 order be greater than 80-120 object river sand can be used for exterior-wall heat insulation and make aerated bricks, diameter is greater than 40-60 object river sand and can be used for business's concrete, cast by husky industry etc.

Claims (10)

1. a silt screening plant, the screen cloth comprising frame (1), motor and be positioned in frame, it is characterized in that: material storing box (2) and work pool (3) are established in described frame (1) top, material storing box (2) is communicated with feed pipe (21), and material storing box (2) separately establishes discharging opening (23) material to be sent into work pool (3); Establish screw auger (31) in work pool (3), discharge gate is established in bottom; Support (4) is established in frame (1) bottom, and (4) establish screen cloth to support, and material flows into screen cloth by discharge gate.
2. silt screening plant as claimed in claim 1, is characterized in that: arc Diversion Plate (22) is established in described material storing box (2) inside.
3. silt screening plant as claimed in claim 1, is characterized in that: described work pool (3) bottom is the sieve plate of diameter 2-5mm, and slag-drip opening (34) is established in work pool side.
4. silt screening plant as claimed in claim 1, is characterized in that: described support (4), in slope type, support is established block (43), and screen cloth is fixed on support by blend stop (44).
5. silt screening plant as claimed in claim 4, it is characterized in that: described support comprises the first supporting plate (41) and the second supporting plate (42), the upper fixing 40-60 eye mesh screen of first supporting plate (41), the upper fixing 80-120 eye mesh screen of the second supporting plate (42), forms two-layer screen cloth.
6. silt screening plant as claimed in claim 1, is characterized in that: described frame lower framework is established damping spring (6).
7. silt screening plant as claimed in claim 6, is characterized in that: described frame lower framework is established sparge pipe (7).
8. silt screening plant as claimed in claim 5, is characterized in that: respectively have rewinding case (45) below described first supporting plate and the second supporting plate screen cloth.
9. silt screening plant as claimed in claim 1, is characterized in that: described screw auger tooth (35) upper parcel abrasive rubber back-up ring (36).
10. silt screening plant as claimed in claim 1, is characterized in that: described silt screening plant connects magnetic separator.
CN201510596949.7A 2015-09-18 2015-09-18 Silt screening equipment Active CN105107615B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510596949.7A CN105107615B (en) 2015-09-18 2015-09-18 Silt screening equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510596949.7A CN105107615B (en) 2015-09-18 2015-09-18 Silt screening equipment

Publications (2)

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CN105107615A true CN105107615A (en) 2015-12-02
CN105107615B CN105107615B (en) 2019-12-24

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110560259A (en) * 2019-09-24 2019-12-13 河南省拾祺机械科技有限公司 Unpowered river sand impurity removal magnetic separation device
CN110882833A (en) * 2019-12-23 2020-03-17 唐明星 Silt screening device for bridge building and implementation method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050015620A (en) * 2003-08-07 2005-02-21 (주)거산기계 A device for sorting sand
JP4051637B1 (en) * 2007-01-30 2008-02-27 株式会社サンエイ Separation processing equipment
CN203830256U (en) * 2014-05-27 2014-09-17 余超 Special sand grading screening device for construction site
CN104353641A (en) * 2014-11-10 2015-02-18 安徽东阳矿业科技有限公司 Ore-washing, sorting and dehydrating integrated device
CN204276136U (en) * 2014-11-28 2015-04-22 魏根友 Mudstone regenerative system silt particle Guo Shui mechanism
CN204933662U (en) * 2015-09-18 2016-01-06 河南省基本建设科学实验研究院有限公司 A kind of silt screening plant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050015620A (en) * 2003-08-07 2005-02-21 (주)거산기계 A device for sorting sand
JP4051637B1 (en) * 2007-01-30 2008-02-27 株式会社サンエイ Separation processing equipment
CN203830256U (en) * 2014-05-27 2014-09-17 余超 Special sand grading screening device for construction site
CN104353641A (en) * 2014-11-10 2015-02-18 安徽东阳矿业科技有限公司 Ore-washing, sorting and dehydrating integrated device
CN204276136U (en) * 2014-11-28 2015-04-22 魏根友 Mudstone regenerative system silt particle Guo Shui mechanism
CN204933662U (en) * 2015-09-18 2016-01-06 河南省基本建设科学实验研究院有限公司 A kind of silt screening plant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110560259A (en) * 2019-09-24 2019-12-13 河南省拾祺机械科技有限公司 Unpowered river sand impurity removal magnetic separation device
CN110882833A (en) * 2019-12-23 2020-03-17 唐明星 Silt screening device for bridge building and implementation method

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