CN208944591U - A kind of civil engineering classification sand sieving machine - Google Patents

Abstract

The utility model discloses kind of civil engineering classification sand sieving machines, including sand sieving machine cabinet, mobile device and the second vibrating motor, first support bar and second support bar are separately installed at left and right sides of the sand sieving machine bottom of box, sand sieving machine box house top is equipped with the first sieve sand net, described first, which sieves husky sieve bottom, is equipped with the second sieve sand net, described second, which sieves husky sieve bottom, is equipped with the husky net of third sieve, the second sieve sand net and third sieve husky net and are respectively positioned on sand sieving machine box house, described first sieves husky net, the husky net of second sieve and third sieve husky sieve bottom and are mounted on mobile device, the sand sieving machine cabinet left bottom and right hand top are separately installed with the first vibrating motor and the second vibrating motor.The utility model can allow the husky net of sieve to form complex vibration, greatly improve the sieve sand efficiency of sand sieving machine by the first vibrating motor and the second vibrating motor that are equipped on sand sieving machine cabinet, more practical, be suitble to be widely popularized and use.

Description

A kind of civil engineering classification sand sieving machine

Technical field

The utility model relates to a kind of sand sieving machine, in particular to a kind of civil engineering classification sand sieving machine.

Background technique

Civil engineering refers in addition to building construction at present, to create, reconstructing or extending the building of all kinds of engineerings, construct Every technical work such as the prospecting, planning, design, construction, installation and the maintenance that are carried out such as object and related auxiliary facility and its complete At engineering entity, will use many sand in the building course of civil engineering, these sand often will be through before carrying out use It crosses sand sieving machine to be screened, the sundries inside sand is cleaned up, therefore, it is proposed that a kind of civil engineering classifying screen sand Machine.

Patent No. CN201721061670.X discloses a kind of civil engineering classification sand sieving machine, including screen box, described The top surface of screen box offers sand inlet, and is welded at the sand inlet into sand hopper；The tapered structure in the bottom of screen box, and The lowermost end of screen box offers sand export, and the sand export passes through in the form welded to the pipe that shakes out, the utility model is connected to Locking nut is unclamped, then rotating shaft makes sieve side-lower inclination backwards, and the sandstone material on sieve can be through collecting at this time The front opening of hopper rolls into aggregate bin, and then the back outlet through aggregate bin rolls into discharge tube, finally soft from discharging It being discharged at pipe, the entire process that discharges is rapid, and it is unpacking without being carried out to equipment, so that operation is more quick, and level-one screening dress Set, second level screening plant and three level screen device have independent discharging structure, therefore the discharging of each screening component is independent of each other, The case where traditional equipment easily causes mixing from one outlet discharge appearance is avoided, the shortcomings that the utility model are as follows: use single The vibration of side, can be relatively low for the husky efficiency of sieve, and sieving husky net Oscillation Amplitude can be bigger, the sieve after long-time is vibrated Link block is easy to appear fracture or damage.

Utility model content

The main purpose of the utility model is to provide a kind of civil engineering classification sand sieving machines, can effectively solve background The problems in technology.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of civil engineering classification sand sieving machine, including sand sieving machine cabinet, mobile device and the second vibrating motor, the sieve First support bar and second support bar, sand sieving machine box house top peace are separately installed at left and right sides of husky box body bottom Husky net is sieved equipped with first, and described first, which sieves husky sieve bottom, is equipped with the second sieve sand net, and described second, which sieves husky sieve bottom, is equipped with the Three sieve sand net, and the second sieve sand net and third sieve husky net and be respectively positioned on sand sieving machine box house, and the first sieve sand net, second are sieved Husky net and third sieve husky sieve bottom and are mounted on mobile device, and the sand sieving machine cabinet left bottom and right hand top are installed respectively There are the first vibrating motor and the second vibrating motor.

Further, the sand sieving machine top of the box and bottom offer sand inlet and sand outlet, the sand inlet respectively Inside is equipped with pre-sifted sand net.

Further, the mobile device includes mobile bar, fixing bolt, damping spring and screw thread, and the mobile bar is left Rear and front end inside side is mounted on fixing bolt, and the fixing bolt inside top is equipped with damping spring, the damping Spring is located at mobile bar left side top, and the mobile bar right lateral surface offers screw thread.

Further, the husky net of first sieve, second, which are sieved, is mounted on fixed plate among husky net and third sieve sand sieve bottom, Bolt hole is offered at left and right sides of the fixed plate bottom, and fixing bolt, first sieve are connected on the inside of the bolt hole Husky net, second sieve husky net and third sieves husky net top right side and is mounted on aggregate bin, and it is soft that discharging is connected on the right side of the aggregate bin Pipe.

Further, circular hole is offered on rear side of the sand sieving machine cabinet, and mobile bar, the shifting are installed on the inside of the circular hole Locking nut is connected on the right side of lever.

Further, centre is equipped with working power, the working power left side upper and lower two on the left of the sand sieving machine cabinet It holds and is separately installed with the first control switch and the second control switch, the signal of first control switch and the second control switch is defeated Outlet is connect with the signal input part of the first vibrating motor and the second vibrating motor respectively.

Compared with prior art, the utility model has the following beneficial effects: by equipped with first on sand sieving machine cabinet Vibrating motor and the second vibrating motor can allow the husky net of sieve to form complex vibration, greatly improve the sieve sand efficiency of sand sieving machine, have Classify sand sieving machine conducive to more practical use, by the fixing bolt on the bolt hole and mobile bar that are equipped in fixed plate and subtracts Spring is shaken, the sieve link block on traditional classification sand sieving machine can be substituted, effectively the husky vibration netted of sieve can be buffered, made Mobile bar can be carried out for a long time using being conducive to more practical use classification sand sieving machine.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model civil engineering classification sand sieving machine；

Fig. 2 is the mobile device structural schematic diagram of the utility model civil engineering classification sand sieving machine；

Fig. 3 is the fixed plate and bolt hole structure schematic diagram of the utility model civil engineering classification sand sieving machine；

Fig. 4 is the lock nut structure diagram of the utility model civil engineering classification sand sieving machine；

Fig. 5 is the borehole structure schematic diagram of the utility model civil engineering classification sand sieving machine.

In figure: 1, sand sieving machine cabinet；2, first support bar；3, second support bar；4, first husky net is sieved；5, the second sieve is husky Net；6, third sieves husky net；7, mobile device；8, aggregate bin；9, discharge tube；10, the first vibrating motor；11, the second vibration electricity Machine；12, sand inlet；13, pre-sifted sand net；14, discharge port；15, working power；16, the first control switch；17, the second control is opened It closes；18, screw thread；19, fixing bolt；20, damping spring；21, fixed plate；22, bolt hole；23, clamping screw；24, circular hole.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-5, a kind of civil engineering classification sand sieving machine, including sand sieving machine cabinet 1, mobile device 7 and second Vibrating motor 11,1 bottom of the sand sieving machine cabinet left and right sides is separately installed with first support bar 2 and second support bar 3, described 1 inner tip of sand sieving machine cabinet is equipped with the first sieve sand net 4, and described first, which sieves 4 bottom of husky net, is equipped with the second sieve sand net 5, institute It states 5 bottom of the second sieve sand net and the husky net 6 of third sieve is installed, the second sieve sand net 5 and third sieve sand net 6 and be respectively positioned on sand sieving machine case Inside body 1, the husky net 4, second of the first sieve sieves husky net 5 and third sieves 6 bottom of sand net and is mounted on mobile device 7, the sieve Husky 1 left bottom of box body and right hand top are separately installed with the first vibrating motor 10 and the second vibrating motor 11.

Wherein, 1 top and bottom of sand sieving machine cabinet offer sand inlet 12 and sand outlet 14, the sand inlet respectively Pre-sifted sand net 13 is installed inside 12.

Wherein, the mobile device 7 includes mobile bar 25, fixing bolt 19, damping spring 20 and screw thread 18, the movement Rear and front end inside 25 left side of bar is mounted on fixing bolt 19, and 19 inside top of fixing bolt is equipped with damping spring 20, the damping spring 20 is located at 25 left side top of mobile bar, and 25 right lateral surface of mobile bar offers screw thread 18.

Wherein, the husky net 4, second of the first sieve sieves husky net 5 and third sieves and is mounted on fixed plate among 6 bottom of sand net 21,21 bottom of the fixed plate left and right sides offers bolt hole 22, is connected with fixing bolt 19 on the inside of the bolt hole 22, The husky net 4, second of first sieve sieves husky net 5 and third sieves sand 6 top right side of net and is mounted on aggregate bin 8, and the aggregate bin 8 is right Side is connected with discharge tube 9.

Wherein, circular hole 24 is offered on rear side of the sand sieving machine cabinet 1, and mobile bar 25, institute are installed on the inside of the circular hole 24 It states and is connected with locking nut 23 on the right side of mobile bar 25.

Wherein, the 1 left side centre of sand sieving machine cabinet is equipped with working power 15,15 left side upper and lower two of working power End is separately installed with the first control switch 16 and the second control switch 17, first control switch 16 and the second control switch 17 Signal output end connect respectively with the signal input part of the first vibrating motor 10 and the second vibrating motor 11.

Working principle: by being equipped with sand sieving machine cabinet 1, mobile device 7 and the second vibrating motor 11, a kind of building is being used First working power 15 is powered when engineering classification sand sieving machine, working power 15 opens the first control switch 16 and second after being powered Control switch 17 opens the first vibrating motor 10 and the second vibrating motor 11, the first vibrating motor 10 and the second vibrating motor 11 Can be simultaneously to classifying screen sand machine vibration, driving first to sieve, husky net 4, second sieves husky net 5 and third is sieved husky net 6 and vibrated, and makes the first sieve Husky net 4, second sieves husky net 5 and third sieves husky net 6 and generates complex vibration, can pour into husky 12 mouthfuls of Sha Congjin in vibration, Sand can compare biggish stone by pre-sifted sand net 13 after pouring into sand inlet 12 or sundries is filtered, then remaining sand The husky net 5 of the husky sieve of net 4, second can be sieved by first and third is sieved husky net 6 and sieved, it is husky due to sieving the sand sieve of net 4, second first Net 5 and husky 6 bottom of net of the second sieve pass through fixing bolt 19 and are connected with mobile bar 25, and are equipped with damping spring in mobile bar 25 20, it can effectively mitigate the husky net of sieve for the vibration force of mobile bar 25, mobile bar 25 can be protected, it should be noted that The husky net 4, second of first sieve sieves husky net 5 and the mesh of third sieve sand net 6 is sequentially reduced, and the first vibrating motor 10 and the second vibration Dynamic motor 11 needs to be adjusted to different vibration frequency.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (6)

1. a kind of civil engineering classification sand sieving machine, including sand sieving machine cabinet (1), mobile device (7) and the second vibrating motor (11), it is characterised in that: be separately installed with first support bar (2) and second at left and right sides of sand sieving machine cabinet (1) bottom Strut (3), sand sieving machine cabinet (1) inner tip are equipped with the first sieve sand net (4), and described first sieves husky net (4) bottom peace Husky net (5) is sieved equipped with second, described second, which sieves husky net (5) bottom, is equipped with the husky net (6) of third sieve, and described second sieves husky net (5) Husky net (6) is sieved with third and is respectively positioned on sand sieving machine cabinet (1) inside, and the first sieve sand net (4), second sieve husky net (5) and third It sieves husky net (6) bottom to be mounted on mobile device (7), sand sieving machine cabinet (1) left bottom and right hand top are installed respectively There are the first vibrating motor (10) and the second vibrating motor (11).

2. civil engineering according to claim 1 classification sand sieving machine, it is characterised in that: sand sieving machine cabinet (1) top Portion and bottom offer sand inlet (12) and sand outlet (14) respectively, are equipped with pre-sifted sand net inside the sand inlet (12) (13)。

3. civil engineering according to claim 1 classification sand sieving machine, it is characterised in that: the mobile device (7) includes Mobile bar (25), fixing bolt (19), damping spring (20) and screw thread (18), on the left of the mobile bar (25) inside front and back two End is mounted on fixing bolt (19), and fixing bolt (19) inside top is equipped with damping spring (20), the damping bullet Spring (20) is located at mobile bar (25) left side top, and mobile bar (25) right lateral surface offers screw thread (18).

4. civil engineering according to claim 1 classification sand sieving machine, it is characterised in that: described first sieves husky net (4), the The husky net (5) of two sieves and third are sieved to be mounted on fixed plate (21) among husky net (6) bottom, described fixed plate (21) bottom or so two Side offers bolt hole (22), is connected with fixing bolt (19) on the inside of the bolt hole (22), the first sieve sand net (4), The husky net (5) of second sieve and third are sieved husky net (6) top right side and are mounted on aggregate bin (8), are connected on the right side of the aggregate bin (8) Discharge tube (9).

5. civil engineering according to claim 1 classification sand sieving machine, it is characterised in that: after the sand sieving machine cabinet (1) Side offers circular hole (24), is equipped with mobile bar (25) on the inside of the circular hole (24), is connected with lock on the right side of the mobile bar (25) Tight nut (23).

6. civil engineering according to claim 1 classification sand sieving machine, it is characterised in that: the sand sieving machine cabinet (1) is left It is equipped among side working power (15), upper and lower ends are separately installed with the first control switch on the left of the working power (15) (16) and the second control switch (17), the signal output end of first control switch (16) and the second control switch (17) difference It is connect with the signal input part of the first vibrating motor (10) and the second vibrating motor (11).