CN221657079U

CN221657079U - Environment-friendly aggregate sorting equipment for road and bridge construction

Info

Publication number: CN221657079U
Application number: CN202323332970.5U
Authority: CN
Inventors: 王旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-07
Filing date: 2023-12-07
Publication date: 2024-09-06
Anticipated expiration: 2033-12-07

Abstract

The utility model relates to the technical field of aggregate sorting, in particular to an environment-friendly aggregate sorting device for road and bridge construction, which comprises a base and a material screening pipe, wherein a plurality of guide rods are fixedly connected to two sides of the top surface of the base, the material screening pipe is obliquely arranged, a charging hopper is fixedly connected to one side edge of the top of the material screening pipe, one end of the material screening pipe, which is far away from the charging hopper, is in an open state and is fixedly connected with a discharging hopper, and guide plates are fixedly connected to two sides of the outer wall of the material screening pipe. The utility model has the advantages that: through the sieve pipe that the slope set up for aggregate has great resistance when upwards carrying the removal, moreover through the transport auger of diameter gradual change, can make great granule by transport auger promote the removal, and finer granule receives sieve material pipe slope guide backward flow to the sieve mesh that can pass, realizes the screening, can prevent effectively like this that the screening is untimely, and the aggregate of finer granule promotes the major diameter sieve mesh, has prevented that the aggregate of different particle diameters from taking place to mix, improves screening effect.

Description

Environment-friendly aggregate sorting equipment for road and bridge construction

Technical Field

The utility model relates to the technical field of aggregate sorting, in particular to an environment-friendly aggregate sorting device for road and bridge construction.

Background

Concrete is an indispensable material in road and bridge facilities construction, and whether the quality of raw materials is qualified directly influences the construction quality of roads and bridges. The concrete that road bridge construction was used needs to add the aggregate of different diameters, these aggregates need use aggregate sorting equipment to carry out classification screening to the aggregate, the road bridge construction of an environmental protection is disclosed in chinese utility model CN218394601U and is used aggregate sorting equipment, the bottom of this screening case is equipped with a plurality of arc otter boards from left to right, and the mesh increases in proper order, the multistage screening of convenience, the precision of screening is higher, the effect is better, be equipped with spiral feeding mechanism, conveniently drive the aggregate to the big one end of mesh, thereby realize multistage screening, but this road bridge construction is used aggregate sorting equipment of environmental protection still has following problem in use:

This road bridge construction of environmental protection is with aggregate sorting facilities promotes the aggregate through the auger and moves forward, makes its aggregate remove to the big one end of mesh, and the aggregate does not filter in time and can lead to small granule aggregate to promote big granule mesh department, causes the aggregate mix together of big or small granule, influences screening effect.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide an environment-friendly aggregate sorting device for road and bridge construction, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.

In order to achieve the above-mentioned purpose, the embodiment of the utility model in one aspect provides an aggregate sorting device for road and bridge construction of environmental protection, including base and sieve material pipe, the both sides of base top surface are all fixedly connected with a plurality of guide bars, sieve material pipe slope sets up, sieve material pipe top one side edge fixedly connected with loading hopper, sieve material pipe keeps away from loading hopper one end and is open state and fixedly connected with discharging hopper, the both sides of sieve material pipe outer wall are all fixedly connected with deflector, two the deflector respectively with a plurality of guide bars sliding connection, a plurality of support springs have all been cup jointed in the bottom of guide bar outer wall, support springs are in between base top surface and the deflector bottom, sieve material pipe bottom has seted up the sieve mesh of a plurality of diameters difference, the center department rotation of sieve material pipe inner wall is connected with the transport auger of diameter gradual change, the diameter of a plurality of sieve mesh is by being close to one side of discharging hopper and is increasing, the diameter of transport auger is gradually reduced by being close to one side of discharging hopper one side, arbitrary position of transporting auger is corresponding to this position of motor height of the sieve material pipe bottom surface is close to one end fixed to the end of discharging hopper height.

By the above-mentioned scheme preferred, a plurality of the top of deflector rod is all fixedly connected with keeps off the head, two the center department of deflector top surface is fixedly connected with support frame jointly, the center department fixedly connected with vibrating motor of support frame top surface.

The technical effect achieved by adopting the scheme is as follows: vibration is generated through the vibrating motor, the supporting frame is driven to vibrate, and then the sieving pipe is driven to vibrate, so that the sieving effect is improved.

By the above-mentioned scheme is preferred, the bottom fixedly connected with of sieve material pipe outer wall connects the hopper a plurality of, and a plurality of connect the marginal fixedly connected with row material pipe of hopper bottom surface one side, a plurality of connect the hopper respectively with the position correspondence of a plurality of groups sieve mesh, a plurality of connect the hopper and receive the aggregate of a plurality of groups sieve mesh output respectively, every group the distribution scope of sieve mesh all with connect the size looks adaptation of hopper inner wall.

The technical effect achieved by adopting the scheme is as follows: aggregate output by a plurality of groups of sieve holes can be respectively collected through the receiving hopper.

By any of the above schemes, preferably, the plurality of receiving hoppers are all arranged in a synchronous inclined manner along with the screen material pipe, and the material discharging pipe is arranged in a downward inclined manner.

The technical effect achieved by adopting the scheme is as follows: the aggregate screened into the receiving hopper can slide into the discharging pipe along the slope of the bottom surface of the inner wall of the receiving hopper so as to discharge materials.

By any of the above-mentioned aspects, it is preferable that the length of the support spring after the return is adapted to the length of the guide rod.

The technical effect achieved by adopting the scheme is as follows: the supporting springs can effectively support the guide plates, so that the screen material pipe frame is arranged to be higher.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

This aggregate sorting equipment is used in road bridge construction of environmental protection is through the sieve pipe that the slope set up for aggregate has great resistance when upwards carrying the removal, moreover through the transport auger of diameter gradual change, can make great granule by carry the auger promotion removal, and finer granule receive sieve material pipe slope guide backward flow to the sieve mesh that can pass, realize the screening, can prevent effectively like this that the screening is untimely, the aggregate of finer granule promotes to the major diameter sieve mesh, has prevented that the aggregate of different granule diameters from taking place to mix, improves screening effect.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

fig. 3 is a schematic side view of the present utility model.

In the figure: the device comprises a base, a 2-screening pipe, a 3-guide plate, a 4-guide rod, a 5-supporting spring, a 6-baffle head, a 7-receiving hopper, an 8-discharging pipe, a 9-charging hopper, a 10-reducing motor, an 11-discharging hopper, a 12-supporting frame, a 13-vibrating motor, a 14-conveying auger and 15-screening holes.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

Embodiment one: as shown in fig. 1 to 3, an aggregate sorting unit is used in road bridge construction of environmental protection, it includes base 1 and sieve material pipe 2, the equal fixedly connected with of both sides of base 1 top surface is a plurality of guide bars 4, sieve material pipe 2 slope sets up, sieve material pipe 2 top one side edge fixedly connected with loading hopper 9, sieve material pipe 2 keeps away from loading hopper 9 one end and is open state and fixedly connected with discharging hopper 11, the equal fixedly connected with deflector 3 in both sides of sieve material pipe 2 outer wall, two deflector 3 respectively with a plurality of guide bars 4 sliding connection, support spring 5 has all been cup jointed in the bottom of a plurality of guide bars 4 outer wall, support spring 5 is in between base 1 top surface and the deflector 3 bottom surface, sieve mesh 15 that a plurality of group diameter are different has been seted up to sieve material pipe 2 bottom surface, the central point of sieve material pipe 2 inner wall is located to rotate and is connected with diameter gradual conveying auger 14, the diameter of a plurality of group sieve mesh 15 is by being close to one side of discharging hopper 9 and is increasing gradually, the diameter of conveying auger 14 is close to one side of discharging hopper 11 is gradually by being close to one side of charging hopper 9, the diameter of discharging auger 14 is close to discharging hopper 11 one side is gradually reduced, the diameter of arbitrary position edge of conveying auger 14 and the motor position is close to the motor position of discharging hopper 2 is corresponding to the diameter of motor position of diameter of motor 2 is close to the motor's diameter of discharging auger 2 is fixed in one end 10, the sieve height is connected with one end is close to the end of the sieve end 10 is fixed, and is connected with motor is 10, the motor is connected with motor.

As an alternative technical scheme of the utility model, the top parts of the guide rods 4 are fixedly connected with the baffle heads 6, the centers of the top surfaces of the two guide plates 3 are fixedly connected with the support frame 12 together, the centers of the top surfaces of the support frame 12 are fixedly connected with the vibrating motor 13, the vibrating motor 13 vibrates to drive the support frame 12 to vibrate, and then the sieving pipe 2 is driven to vibrate, so that the sieving effect is improved.

As an alternative technical scheme of the utility model, the bottom of the outer wall of the material screening pipe 2 is fixedly connected with a plurality of material receiving hoppers 7, the edge of one side of the bottom surface of the material receiving hoppers 7 is fixedly connected with a material discharging pipe 8, the material receiving hoppers 7 respectively correspond to the positions of a plurality of groups of sieve holes 15, the material receiving hoppers 7 respectively receive aggregates output by the plurality of groups of sieve holes 15, the distribution range of each group of sieve holes 15 is matched with the size of the inner wall of the material receiving hoppers 7, and the aggregates output by the plurality of groups of sieve holes 15 can be respectively collected through the material receiving hoppers 7.

As an alternative technical scheme of the utility model, a plurality of receiving hoppers 7 are synchronously and obliquely arranged along with the screening pipe 2, and the discharging pipe 8 is downwardly and obliquely arranged, so that aggregate screened into the receiving hoppers 7 can slide into the discharging pipe 8 along the slope of the bottom surface of the inner wall of the receiving hopper 7, and materials can be discharged.

As an alternative solution of the present utility model, the length of the support spring 5 after being reset is adapted to the length of the guide rod 4, so that the support spring 5 can effectively support the guide plate 3, and the screen pipe 2 is erected to be higher.

An environment-friendly aggregate sorting device for road and bridge construction has the following working principle:

1) Aggregate is added through a hopper 9 and then pushed to be conveyed obliquely upwards through a conveying auger 14;

2) Aggregate pushed by the conveying auger 14 is sieved when being conveyed to the corresponding sieve holes 15, small particles fall through the gap between the conveying auger 14 and the inner wall of the sieve material pipe 2, and separation and screening are realized.

To sum up, this aggregate sorting equipment for road bridge construction of environmental protection, through the sieve pipe 2 of slope setting for aggregate has great resistance when upwards carrying the removal, moreover through the transport auger 14 of diameter gradual change, can make great granule by transport auger 14 promote the removal, and finer granule receives sieve pipe 2 slope guide backward flow to the sieve mesh 15 that can pass, realizes the screening, can prevent effectively like this that the screening is untimely, and the aggregate of finer granule promotes to the major diameter sieve mesh, has prevented that the aggregate of different granule diameters from taking place to mix, improves screening effect.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An aggregate sorting facilities is used in road bridge construction of environmental protection, its characterized in that: including base (1) and sieve material pipe (2), the equal fixedly connected with of both sides of base (1) top surface a plurality of guide bars (4), sieve material pipe (2) slope sets up, sieve material pipe (2) top one side edge fixedly connected with loading hopper (9), sieve material pipe (2) keep away from loading hopper (9) one end and are open state and fixedly connected with row hopper (11), the both sides of sieve material pipe (2) outer wall are all fixedly connected with deflector (3), two deflector (3) respectively with a plurality of guide bars (4) sliding connection, a plurality of support spring (5) have all been cup jointed to the bottom of deflector (4) outer wall, support spring (5) are in between base (1) top surface and deflector (3) bottom surface, sieve material pipe (2) bottom surface has seted up a plurality of sieve mesh (15) that the diameter is different, the center department rotation of sieve material pipe (2) inner wall is connected with diameter gradual change's conveyor auger (14), a plurality of group diameter of sieve mesh (15) is by being close to loading hopper (9) one side and is close to one side (11) gradually being close to one side of hopper (14), the diameter phase adaptation of sieve mesh (15) that transport auger (14) optional position edge and sieve material pipe (2) inner wall's distance and this position correspond, the height that sieves material pipe (2) are close to loading hopper (9) one end is less than the height that is close to row hopper (11) one end, the center department fixedly connected with gear motor (10) of sieve material pipe (2) bottom one end, the output of gear motor (10) and the one end fixed connection who carries auger (14).

2. The environment-friendly aggregate sorting device for road and bridge construction according to claim 1, wherein: the top of a plurality of guide rods (4) is fixedly connected with a blocking head (6), the centers of the top surfaces of two guide plates (3) are fixedly connected with a support frame (12) together, and the centers of the top surfaces of the support frame (12) are fixedly connected with a vibrating motor (13).

3. The environment-friendly aggregate sorting device for road and bridge construction according to claim 2, wherein: the bottom fixedly connected with of sieve material pipe (2) outer wall connects hopper (7), a plurality of connect the marginal fixedly connected with row material pipe (8) of hopper (7) bottom surface one side, a plurality of connect hopper (7) respectively with the position correspondence of a plurality of groups sieve mesh (15), a plurality of connect hopper (7) receive the aggregate of a plurality of groups sieve mesh (15) output respectively, every group sieve mesh (15) distribution scope all with connect the size looks adaptation of hopper (7) inner wall.

4. An environmentally friendly aggregate sorting device for road and bridge construction according to claim 3, wherein: the material receiving hoppers (7) are synchronously and obliquely arranged along with the material sieving pipes (2), and the material discharging pipes (8) are obliquely arranged downwards.

5. The environment-friendly road and bridge construction aggregate sorting device according to claim 4, wherein: the length of the support spring (5) after reset is matched with the length of the guide rod (4).