CN2609676Y

CN2609676Y - Full-electric sand vibration screening machine

Info

Publication number: CN2609676Y
Application number: CN 03235944
Authority: CN
Inventors: 朱昌伟; 朱龙恩
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-03-18
Filing date: 2003-03-18
Publication date: 2004-04-07
Anticipated expiration: 2013-03-18

Abstract

The utility model relates to an all-electric sand vibrating sieving device, belonging to special-purpose basic equipment for road building and building industry. The all-electric sand vibrating sieving device of the utility model mainly comprises a bin, a filter sieve, a packing auger, a vibrating sieve, a conveyer apron and other main components. The essential points are that motor drive is employed, a sieve mesh is arranged in the bin, and the packing auger is arranged on the bottom of the bin, which achieves simple structure, reasonable design, convenient utilization and high efficiency. The all-electric sand vibrating sieving device can be widely applicable for road building and building industry, and can replace traditional heavy manpower sieving.

Description

All-electric sand vibration screening machine

The utility model be a kind of all-electric sand vibration screening machine belong to build the road, the special-purpose infrastructure device of building trade.

At present, build the road, the employed sieving machine utilization ratio of industry such as building is low, mainly be that the feed bin blanking is inhomogeneous, do not have the auger facility, to cause happening occasionally of " stifled, card " phenomenon, must cooperate a lot of manpowers to beat feed opening, in last art reason, thus occur on the sieve material more or less, be difficult to control, many under the siccative, lacking under the wet feed.When material down for a long time, the one, sieve can not vibrate, the 2nd, conveyer belt is carried not on, causes that easily the joint machine burning is bad, carries the material that gets on also will glide to, when the worker that gives up gave up, What is more caused conveyer band discerption, has a strong impact on construction progress.In the prior art, can only relatively reduce the labour intensity that some manpowers sieve, the variation of matter is not applicable to and builds the road, builds the all-electric sand vibration screening machine of waiting until industry

The purpose of this utility model is, a kind of improved all-electric sand vibration screening machine that has filter screen and auger, vibratory sieve is provided.

In conjunction with the accompanying drawings one, explanation the utility model is to realize like this; The utility model mainly by feed bin (1), filter screen (2), auger (3), vibratory sieve (9), conveyer belt framework (14), conveyer belt (16), etc. critical piece form.The screen cloth that key is feed bin (1), interior filter screen (2), is welded by middle 16-18# round steel, the square hole of screen cloth eye 400-600mm gets final product, be welded on about 1/3 place, feed bin (1) top, the foot of feed bin (1) be equipped with auger (3) on auger (3) main shaft equably, 4-6 sheet (thick 8-12mm) blade in the welding of symmetry, the auger two ends are fixing with bearing (4), the other end of auger (3) is furnished with 2.2--3KW buncher (5), is fastened on the electric machine support (6) with screw; It is motor (10) that the 0.5-0.55KW vibration is equipped with in vibratory sieve discharging opening bottom, fixes with screw, and vibratory sieve (8) is to be hung on the feed bin (1) by adjustable screw, and vibratory sieve (8) top (perhaps bottom all can) be equipped with shock-absorbing spring; Conveyer belt (16) is by driving wheel (18), passive (12) support rollers (15) 7.5KW reducing motors (17), and conveyer belt support (14) is formed, and mainly exports the finished product material; The rack leg (13) of conveyer belt (16) connects with pin by hanger (22), and movable, hanger is welded on the conveyer belt support (14).

In conjunction with the accompanying drawings two, the explanation main novel features filter screen of the utility model (2) is to realize like this, the utility model parts filter screen (2) is to be welded by 16--18 garden steel, the square hole eye of screen cloth eye 400--600mm gets final product, and is welded on about 1/3 place, feed bin (1) top.

Three explanation the utility model parts augers are to realize so in conjunction with the accompanying drawings; On auger main shaft (23), uniformly, the weldering of symmetry is by its blade size of blade (24) of thick 8--12mm, size according to discharging opening is decided, when quitting work, not to be advisable not reveal material substantially down, spindle nose (25) two ends are fixed on mouthful place of graduating from old-type opera school with bearing (4), the other end is mixed 2.2--3KW buncher (5), and speed-controllable is in range of motor speeds and adjust.The major control siccative, the working flow of temperature material.

Four explanation the utility model critical piece vibratory sieves (8) are to realize so in conjunction with the accompanying drawings; Screen cloth (9) is housed in the middle and lower part of hopper (26), and (20 * 20mm) is fixing with screws 27, according to work requirements, can select to change screen cloth (9) is equipped with 0.5KW in the bottom of discharging opening (28) vibrating motor (10) and fix with screw.

Production process of the present utility model and basic principle are by the loading machine that matches sand to be delivered to feed bin (1) to drive by auger then, deliver to vibratory sieve, and through screening, waste material is discharged, and finished product is down to conveyer belt (16).Using method of the present utility model: (one) connects reducing motor (17) power supply of carrying on (16), makes conveyer belt (16) normal operation work; (2) connect the young vibrating motor (10) that sieves on (8) that shakes, make its vibratory sieve (8) normal vibration; (3) buncher (5) power supply on the connection auger (3) makes its auger normal operation work; (4) with the supporting dress machine of planting material being delivered to feed bin (1) gets final product.

The utility model has the advantages that: 1, compact conformation, reliable operation, 2, the whole electricity that adopts drives, and improves effect; 3, adopt interchangeable screen cloth, be convenient to regulate the increase purposes of granularity, 4, be furnished with screen cloth in the feed bin and can prevent bulk stone " stifled card " " auger " in the sand; 5, the feed bin bottom is furnished with auger is arranged, and 6 is simple in structure, reasonable in design, easy to use, is to build the road, the professional equipment that building trade is desirable.

Description of drawings:

Fig. 1 is the utility model overall structure schematic diagram, wherein: 1, feed bin 2, filter screen 3, auger 4, bearing 5, buncher 6, buncher seat 7, shock-absorbing spring 8, vibratory sieve 9, young screen cloth 10 shakes, vibrating motor 11, feed bin frame 12, conveyer belt follower 13, conveyor belt support leg 14, conveyor belt support 15, support roller 16, conveyer belt 17, reducing motor 18, conveyer belt driving wheel 19, passive gear wheel 20, chain 21, active gear wheel 22, support hanger 23, auger main shaft 24, blade 25, spindle nose 26, hopper 27, screw 28, discharging opening

Fig. 2 is the utility model filter screen component diagram.

Fig. 3 is the utility model auger component diagram.

Fig. 4 is the utility model vibration screen component netlist.

Claims

1, a kind of all-electric sand vibration screening machine, its feature by feed bin (1), filter screen (2), auger (3), vibratory sieve (8), conveyer belt (16), etc. critical piece form;

Filter screen (2) is the square hole ocular structure, be welded on feed bin (1) top, the blade (24) that a plurality of symmetries are arranged on auger (3), the auger main shaft (23) is installed in feed bin (1) bottom, the auger two ends are fixing with bearing (14), the other end of auger (3) is furnished with buncher (5), is fastened on the electric machine support (6) with screw; Vibratory sieve (8) is to be hung on the feed bin (1) by adjustable screw, and shock-absorbing spring is equipped with in vibratory sieve (8) top or bottom; Conveyer belt (16) is by driving wheel (18) follower (12) support roller (15), reducing motor (7) conveyer belt support (14) composition that is connected.