Sand screening device for buildings
A sand sifter and construction technology, applied in sieves, chemical instruments and methods, solid separation, etc., can solve problems such as reducing the service life of equipment, and achieve the effect of avoiding splashes and hurting people, and the design is reasonable.
Inactive Publication Date: 2018-11-13
郝茂芝
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Problems solved by technology
[0002] Architecture is an object created by people to meet the needs of social life, using the material and technical means they have mastered, and using certain scientific laws, feng shui concepts and aesthetic principles. With the continuous urbanization, the construction industry is also constantly developing. The sand screen plays an important role in construction. If the existing sand screen is blocked or overloaded during use, the service life of the equipment will be greatly reduced.
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[0015] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.
[0016] Such as Figure 1-5 As shown, a sand screener for construction includes a base 3, a column 2, a sand screening cylinder 6, a casing 1, and a warning device 4. The column 2 is installed on the base 3 by bolts, and the sand screening cylinder 6 is installed on the column 2. In the formed space, a feed inlet 5 is installed on the sand screening cylinder 6, and a rack belt 8 is installed on the sand screening cylinder 6 far away from the feed inlet 5. The rack belt 8 meshes with a gear 9, and the gear 9 is connected to a motor. , a cleaning door 7 is provided on the sand screening cylinder 6, and the cleaning door 7 is in a normally closed state. A linkage device 13 is installed on the column 2 near the feed inlet 5, and a cross bar 14 is provided at the bottom of the linkage device 13. The cross bar 14 can Move up and down with linkage de...
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The invention discloses a sand screening device for buildings. The sand screening device comprises a base, stand columns, a sand screening barrel, a shell and a warning device, the stand columns are installed on the base through bolts, the sand screening barrel is installed in a space formed by the stand columns and is provided with a feeding opening, a rack strip is installed at the end, far awayfrom the feeding opening, of the sand screening barrel and is engaged with a gear, the gear is connected with a motor, a cleaning door is arranged on the sand screening barrel and is in a constant closing state, a linkage device is installed at the position, close to the feeding opening, of the corresponding stand column, a transverse rod is arranged at the bottom of the linkage device, a fulcrumis installed on the base through a screw, a supporting rod is connected with the fulcrum through a screw, one end of the supporting rod is connected with the warning device, and the other end of thesupporting rod extends to the rear of the transverse rod; and when the transverse rod abuts against the supporting rod, the warning device upwards moves, the shell is installed on the outer side of the sand screening barrel and is in double-layer design, and a cavity between the two layers is filled with yellow fluorescent powder. The sand screening device is reasonable in design; and the yellow fluorescent powder can timely warn people when the shell is damaged.
Description
technical field [0001] The invention relates to the construction field, in particular to a construction sand screen. Background technique [0002] Architecture is an object created by people to meet the needs of social life, using the material and technical means they have mastered, and using certain scientific laws, feng shui concepts and aesthetic principles. With the continuous urbanization, the construction industry is also constantly developing. Sand screens play an important role in construction. If the existing sand screens are blocked or overloaded during use, the service life of the equipment will be greatly reduced. Contents of the invention [0003] The object of the present invention is to provide a construction sand screen to solve the above technical problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A sand screener for construction, including a base, a column, a sand screen cylinder, a c...
Claims
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IPC IPC(8): B07B1/22B07B1/42B07B1/46
CPCB07B1/22B07B1/42B07B1/46
Inventor 郝茂芝
Owner 郝茂芝