CN203540927U

CN203540927U - Novel sand screening machine

Info

Publication number: CN203540927U
Application number: CN201320515927.XU
Authority: CN
Inventors: 邓雄心; 廉小芳; 项侠风
Original assignee: Huzhou Daqin Building Decoration Engineering Co Ltd
Current assignee: Huzhou Daqin Building Decoration Engineering Co Ltd
Priority date: 2013-08-13
Filing date: 2013-08-13
Publication date: 2014-04-16
Anticipated expiration: 2023-08-13

Abstract

The utility model discloses a novel sand screening machine. The novel sand screening machine comprises a rack (1), a motor I (2), a sand screening net (3), a motor III (4), a sand screening roller (5), a motor II (7) and an oscillating bar (10), wherein the motor I (2), the motor II (7) and the motor III (4) are disposed on the rack (1), a sand feeding port (8) is formed in the top of the rack (1), sand receiving hoppers (6) are mounted below the sand screening net (3) and the sand screening roller (5) respectively, the tail end of the sand screening net (3) is connected with the oscillating bar (10), the sand screening roller (5) is disposed below the tail end of the sand screening net (3), the motor III (4) is connected with the oscillating bar (10), and the motor III (4) controls the oscillating bar (10) to vertically and horizontally oscillate. By means of the novel sand screening machine, defects in prior art can be overcome, two sets of motors are used for controlling rotation and oscillation of the sand screening net, the sand screening roller is connected with the tail end of the sand screening net, and thereby, sand can be fully screened.

Description

A kind of novel sand sieving machine

Technical field

The utility model relates to the machinery that a kind of building field is used, especially a kind of novel sand sieving machine.

Background technology

At construction site, sand is one of the most frequently used construction material.Before use, sand need to be screened.Artificial screening is wasted time and energy, and efficiency is low.Progressively by sand sieving machine, substituted.But common sand sieving machine, due to design defect, cannot guarantee that in the process of screening sand sand fully touches the husky net of sieve and screens, and causes sand waste serious.If sand is carried out to postsearch screening, need to use the double time.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of novel sand sieving machine, can solve the deficiencies in the prior art.

For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows:

A kind of novel sand sieving machine, structure comprises frame, motor I, sieve husky net, motor II I, sieves husky cylinder, motor II and jack back, frame is provided with motor I, motor II and motor II I, the top of frame arranges gaza's mouth, sieves husky cylinder end sediment ejection opening is set, and sieves the husky cylinder of husky net and sieve below and arranges and connect hourglass bucket respectively, the end of the husky net of sieve connects jack back, sieve husky net end below and be provided with the husky cylinder of sieve, motor II I is connected with jack back, and motor II I controls jack back and shakes up and down.

As preferably, the husky net of described sieve is connected with motor I, and motor I is controlled the husky net of sieve and rotated.

As preferably, the husky cylinder of described sieve is connected with motor II, and motor II drives the husky cylinder of sieve to rotate.

The beneficial effect that adopts technique scheme to bring is: by the rotation of two groups of husky nets of Electric Machine Control sieve, followed and shaken, making sand obtain fully screening makes sand from sieving the process that husky net top terminad moves, obtain repeatedly raising and turning over, the sand grains of all size is fully mixed, the problem of having avoided granule sand cannot net by sieve sand owing to being subject to stopping of bulky grain sand.The husky cylinder of sieve that sieves husky net end connection further screens sand, has improved the utilization rate of sand.Sieve the screen pack of the husky cylinder use of husky net and sieve and can choose according to actual needs different apertures, realize the function that primary screening obtains two kinds of sands.Gaza's mouth of frame top has facilitated personnel's continuous charging, has improved machine service efficiency, and has avoided personnel near machinery rotation position, has improved personnel's security.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of a specific embodiment of the utility model.

The specific embodiment

With reference to Fig. 1, a kind of novel sand sieving machine of the utility model, structure comprises frame 1, motor I 2, sieve husky net 3, motor II I4, sieve husky cylinder 5, motor II 7 and jack back 10, frame 1 is provided with motor I 2, motor II 7 and motor II I4, the top of frame 1 arranges gaza's mouth 8, sieve husky cylinder 5 ends sediment ejection opening 9 is set, sieving husky net 3 arranges respectively and connects hourglass bucket 6 with sieve husky cylinder 5 belows, the end that sieves husky net 3 connects jack back 10, sieve husky net 3 end belows and be provided with the husky cylinder 5 of sieve, motor II I4 is connected with jack back 10, motor II I4 controls jack back 10 and shakes up and down.

It should be noted that the husky net 3 of described sieve is connected with motor I 2, motor I 2 is controlled the husky net 3 of sieve and is rotated.

It should be noted that the husky cylinder 5 of described sieve is connected with motor II 7, motor II 7 drives the husky cylinder 5 of sieve to rotate.

Operation principle of the present utility model is: motor I 2 drives husky net 3 generations of sieve to be parallel to the vibration of sieving husky net 3, motor II I4 shakes by controlling jack back 10 the abundant shake that drives the husky net 3 of sieve up and down, sand to be screened, by the effect of vibration and gravity, progressively moves to husky net 3 ends of sieve.In mobile process, screened sand out connects hourglass bucket 6 by sieving husky net 3 inflows.Arrive after husky net 3 ends of sieve, sand flows into the husky cylinder 5 of sieve.Sieve husky cylinder 5 under the drive of motor II, be rotated.Sand further screens in the husky cylinder 5 of sieve, and screened sand out connects hourglass bucket 6 by sieving husky cylinder 5 inflows.Final not screened sand is out discharged by the sediment ejection opening 9 of husky cylinder 5 ends of sieve.Gaza's mouth 8 of frame top has facilitated personnel's continuous charging, has improved machine service efficiency, and has avoided personnel near machinery rotation position, has improved personnel's security.

But the foregoing is only better possible embodiments of the present utility model, not in order to limit to the scope of the claims of the present utility model, therefore the equivalent structure that all utilization the utility model descriptions and accompanying drawing content are done changes, be all in like manner included in scope of the present utility model.

Claims

1. a novel sand sieving machine, it is characterized in that, structure comprises frame (1), motor I (2), sieve husky net (3), motor II I (4), sieve husky cylinder (5), motor II (7) and jack back (10), frame (1) is provided with motor I (2), motor II (7) and motor II I (4), the top of frame (1) arranges gaza's mouth (8), sieve husky cylinder (5) end sediment ejection opening (9) is set, below sieving husky net (3) and the husky cylinder of sieve (5), arrange and connect hourglass bucket (6) respectively, the end that sieves husky net (3) connects jack back (10), sieve husky net (3) end below and be provided with sieve husky cylinder (5), motor II I (4) is connected with jack back (10), motor II I (4) controls jack back (10) and shakes up and down.

2. novel sand sieving machine according to claim 1, is characterized in that: the husky net of described sieve (3) is connected with motor I (2), and motor I (2) is controlled the husky net of sieve (3) and rotated.

3. novel sand sieving machine according to claim 1, is characterized in that: the husky cylinder of described sieve (5) is connected with motor II (7), and motor II (7) drives the husky cylinder of sieve (5) to rotate.