CN208466501U

CN208466501U - Sand sieving machine scalping device

Info

Publication number: CN208466501U
Application number: CN201820731281.1U
Authority: CN
Inventors: 朱兰昌; 李永洋
Original assignee: LIANYUNGANG MIAOJING SILICON MATERIAL CO Ltd
Current assignee: LIANYUNGANG MIAOJING SILICON MATERIAL CO Ltd
Priority date: 2018-05-15
Filing date: 2018-05-15
Publication date: 2019-02-05
Anticipated expiration: 2028-05-15

Abstract

The utility model discloses a kind of sand sieving machine scalping devices, belong to Architectural Equipment technical field.It solves the easy adhesion of sand existing for conventional screen sand in the prior art and unites and lead to the defect for sieving husky low efficiency.Its main structure includes rack and feed hopper, and feed hopper is mounted on the rack, and the lower section of feed hopper is equipped with drain spout, and the feed inlet of the feed hopper is to be obliquely installed, and the filtering roller installed in parallel is equipped at feed inlet, the filtering roller is welded on feed hopper；The side of the feed hopper is equipped with vibrating motor, and the vibrating motor is bolted on the lower right outer housing for being mounted on feed hopper.The utility model is mainly used in scalping sand.

Description

Sand sieving machine scalping device

Technical field:

The utility model belongs to Architectural Equipment technical field, specifically, more particularly to a kind of sand sieving machine scalping device.

Background technique:

It in construction, needs to screen sand, the sundries such as stone therein is screened away from sand, protect The progress for demonstrate,proving follow-up work, usually husky using traditional artificial sieve on pervious construction site, it is that sand is netted to inclination branch Support is on ground, and then by the way that sand to be manually poured on to the top of husky net, sand is less than gauze mouth during sand net slides The sand of diameter passes through husky net, and the sand greater than husky network interface diameter is filtered and slips down to husky sieve bottom, the method low efficiency and cost compared with Height has been far from satisfying demand of the building to husky efficiency is sieved；And only have level-one sieve husky in the prior art, there is no scalping sand The step for, then biggish stone cannot clean up in time, there is the problems such as poor husky effect of sieve, waste fine sand, further shadow Ring the husky efficiency of subsequent sieve.

The general water content of sand is larger, and when sand is passed through sieve, sand is easy to unite, and is not easy to disperse, and easily glutinous On sieve, influence to sieve husky effect, need duplicate labour, and sand can be also wrapped on sieve, need timing to sieve Net is cleared up, time-consuming and laborious, inefficient.

Summary of the invention:

In order to solve the disadvantage that the easy adhesion of sand existing for conventional screen sand in the prior art is united and leads to sieve husky low efficiency, The utility model provides a kind of sand sieving machine being different from the prior art scalping device, can break up and unite because of adhesion Sand improves working efficiency.

To achieve the goals above, the utility model adopts the following technical solutions realization:

A kind of sand sieving machine scalping device, including rack and feed hopper, feed hopper are mounted on the rack, the lower section of feed hopper Equipped with drain spout, the feed inlet of the feed hopper is to be obliquely installed, and the filtering roller installed in parallel, the filtering are equipped at feed inlet Roller is welded on feed hopper；The side of the feed hopper is equipped with vibrating motor, and the vibrating motor, which is bolted, to be mounted on On the lower right outer housing of feed hopper.

Further, it is equipped with agitating shaft in the feed hopper, is welded with stirring blade on agitating shaft；The agitating shaft stretches out One end of feed hopper is connect with first reducing motors by shaft coupling, and the other end is installed in rotation on feed hopper by bearing On the shell of left end；The first reducing motors are mounted on first reducing motors bracket by bolt.

Further, the angle between the feed inlet and ground is Value range be more than or equal to 30 °, be less than Equal to 60 °.

Further, the quantity of the filtering roller is ten to 30.

Further, the distance between every filtering roller is 5~12cm.

Further, the both ends of the feed inlet of the feed hopper are respectively equipped with baffle at one by bolt.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model is divided into the sieve husky scalping stage, and the sand of different thicknesses degree can be filtered out according to requirement of engineering Son meets the needs of different；

2, be tilted a certain angle between feed inlet and ground, can initial gross separation go out fine sand and biggish stone, complete scalping Work, can also tentatively smash the sand of adhesion, be ready work for dusting cover；

3, the both ends of the feed inlet of feed hopper are respectively equipped with baffle at one, can avoid scraper bowl and topple over to feed hopper when of falling sand Outside；

4, the lower section of drain spout is equipped with Antileaking plate, and the sand that top can be prevented to get off falls in the outside of conveyer belt, causes sand The waste of son；

5, vibrating motor can play effect of vibration to the sand sticked on feed hopper inner wall, will stick on feed hopper inner wall Sand vibration fall on a moving belt；

6, the agitating shaft in feed hopper and stirring blade can break up most sand, be ready work for dusting cover, Improve the working efficiency of dusting cover.

Detailed description of the invention:

Fig. 1 is the main view of the utility model；

Fig. 2 is the right view of the utility model；

Fig. 3 is the structural schematic diagram that the utility model is installed and used.

In figure: 1, rack；2, feed hopper；3, baffle；4, roller is filtered；5, first reducing motors；6, first reducing motors branch Frame；7, vibrating motor；8, agitating shaft；9, stirring blade；10, drain spout；11, feed inlet；12, conveyer belt；13, rotary screen；14, Drum shaft；15, second reducing motors；16, waste sliding plate；17, sliding plate；18, Antileaking plate.

Specific embodiment:

Below by specific embodiment and in conjunction with attached drawing, the utility model is described in further detail.

Embodiment 1:

As shown in Figure 1-3, a kind of sand sieving machine scalping device, including rack 1 and feed hopper 2, feed hopper 2 are mounted on rack On 1, the lower section of feed hopper 2 is equipped with drain spout 10, and the feed inlet 11 of the feed hopper 2 is to be obliquely installed, and is equipped at feed inlet 11 The filtering roller 4 installed in parallel, the filtering roller 4 are welded on feed hopper 2；The side of the feed hopper 2 is equipped with vibrating motor 7, The vibrating motor 7 is bolted on the lower right outer housing for being mounted on feed hopper 2；Stirring is equipped in the feed hopper 2 Axis 8 is welded with stirring blade 9 on agitating shaft 8；One end that the agitating shaft 8 stretches out feed hopper 2 passes through with first reducing motors 5 Shaft coupling connection, the other end are installed in rotation on the left end shell of feed hopper 2 by bearing；The first reducing motors 5 It is mounted on first reducing motors bracket 6 by bolt；Angle between the feed inlet 11 and ground is Value model It encloses to be less than or equal to 60 ° more than or equal to 30 °.

The quantity of the filtering roller 4 is ten to 30, and the distance between every filtering roller 4 is 5~12cm；Sand is general Water content is larger, and when sand is passed through sieve, sand is easy to unite, and is not easy to disperse, and easily stick on sieve, influences to screen Effect, therefore first filtered one time with filtering roller 4, the sand of adhesion can be smashed, be ready work for dusting cover, increase dusting cover Working efficiency.

The both ends of the feed inlet 11 of the feed hopper 2 are respectively equipped with baffle 3 at one by bolt, can avoid scraper bowl to charging 2 whens of falling sand mistake struggle against on the conveyor belt 12.

The working principle of the utility model are as follows:

Sand is poured on feed inlet 11 by forklift first, then sand by filtering roller 4 between gap fall into In hopper 2, biggish stone cannot pass through the gap between filtering roller 4, thus be retained on filtering roller 4, due to feed inlet 11 slant settings, filtering roller 4 is also tilted-putted, therefore the waste materials such as biggish stone directly slide on ground along filtering roller 4 On, complete scalping work；And the sand entered in feed hopper 2 is fallen on conveyer belt 12 by drain spout 10, communicated 12 He of band Sand is transported in rotary screen 13 by sliding plate 17, under the action of second reducing motors 15 drive drum shaft 14 to rotate, roller Fine sand in sieve 13 is screened in the reception device for falling into ground, due to rotary screen 13 and ground inclination certain angle, thus compared with The waste materials such as big stone gradually slide to the lower end of rotary screen 13 under the action of rotary screen 13 rotates, finally sliding along waste material Plate 16 slides in the side far from fine sand, completes dusting cover work.

Wherein vibrating motor 7 can play effect of vibration to the sand sticked on 2 inner wall of feed hopper, will stick in feed hopper 2 Sand vibration on inner wall is fallen on the conveyor belt 12.

Agitating shaft 8 and stirring blade 9 is equipped in feed hopper 2 to be easy to unite, be not easy since the general water content of sand is larger Dispersion, therefore first filtered one time with filtering roller 4, then stirred again with agitating shaft 8 and stirring blade 9, it can be by most sand Son is broken up, and is ready work for dusting cover, improves the working efficiency of dusting cover.

The lower section of drain spout 10 is welded with Antileaking plate 18, and the sand that top can be prevented to get off falls in the outside of conveyer belt 12, The waste for causing sand is avoided manually shoveling again and be picked up.

Wherein vibrating motor 7 is HY series alloys vibrating motor, model TB-0.28, power 50W, vibration force For 70KG.

First reducing motors 5 and second reducing motors 15 are the horizontal series three phase toothed gearing electric motor of GH, model GH-22-200-60-S-B, force-output shaft 22mm, reduction ratio 1:60.

Claims

1. a kind of sand sieving machine scalping device, including rack (1) and feed hopper (2), feed hopper (2) are mounted on rack (1), into The lower section of hopper (2) is equipped with drain spout (10), it is characterised in that: and the feed inlet (11) of the feed hopper (2) is to be obliquely installed, into The filtering roller (4) installed in parallel is equipped at material mouth (11), the filtering roller (4) is welded on feed hopper (2)；The feed hopper (2) side is equipped with vibrating motor (7), and the vibrating motor (7) is bolted outside the lower right for being mounted on feed hopper (2) On shell.

2. sand sieving machine according to claim 1 scalping device, it is characterised in that: be equipped with stirring in the feed hopper (2) Axis (8) is welded with stirring blade (9) on agitating shaft (8)；The agitating shaft (8) stretches out the one end of feed hopper (2) and first and slows down Motor (5) is connected by shaft coupling, and the other end is installed in rotation on the left end shell of feed hopper (2) by bearing；It is described First reducing motors (5) are mounted on first reducing motors bracket (6) by bolt.

3. sand sieving machine according to claim 2 scalping device, it is characterised in that: between the feed inlet (11) and ground Angle be Value range be more than or equal to 30 °, be less than or equal to 60 °.

4. sand sieving machine according to claim 3 scalping device, it is characterised in that: the quantity of filtering roller (4) is ten To 30.

5. sand sieving machine according to claim 4 scalping device, it is characterised in that: the distance between every filtering roller (4) For 5~12cm.

6. sand sieving machine according to claim 5 scalping device, it is characterised in that: the feed inlet of the feed hopper (2) (11) both ends are respectively equipped with baffle at one (3) by bolt.