CN215401923U

CN215401923U - Adjustable uniform discharging distribution device

Info

Publication number: CN215401923U
Application number: CN202121522230.6U
Authority: CN
Inventors: 蔡卫民; 顾丽娜; 张钒; 蔡征钰; 张娥英
Original assignee: Jingjiang Huahe Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Jingjiang Huahe Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2021-07-04
Filing date: 2021-07-04
Publication date: 2022-01-04
Anticipated expiration: 2031-07-04

Abstract

The utility model belongs to the technical field of uniform distribution devices, and particularly relates to an adjustable uniform distribution device for discharging materials. According to the utility model, materials are uniformly dropped on two sides of the bin through the dispersion cones, the slide rod is slid on the inner wall of the blanking pipe, and the connecting plate is moved along with the slide rod, so that the slide belt and the dispersion cones are driven to slide upwards on the surface of the roller, and after the adjustment is completed, the fixing is carried out by using the bolt, so that the feeding angle of the materials can be changed, and the problem that the materials cannot be effectively uniformly distributed due to conical accumulation formed inside the bin can be effectively solved.

Description

Adjustable uniform discharging distribution device

Technical Field

The utility model relates to the technical field of uniform distribution devices, in particular to an adjustable unloading uniform distribution device.

Background

The CO2 closed sand mixing device is an indispensable device in a CO2 dry fracturing process, the sand mixing tank is used as a main component of the closed sand mixing device and used for storing a propping agent used in the operation process, and the propping agent in the sand mixing tank needs to be added into a pipeline by a screw conveyor in the operation process. For example, in the year 06 of "petroleum machinery", the analysis and optimization of the sand conveying capacity of a spiral sand conveyer of a sand mixing truck are disclosed, the relationship between the main parameters of the spiral sand conveyer and the sand conveying amount is found, a theoretical basis is provided for the design of the sand conveyer, and an optimization scheme is provided. The spiral sand conveyer structure and the working performance are taken as core equipment of a sand mixing truck in a fracturing unit, and the main function is to mix liquid and various proppants according to a certain proportion and then convey the mixed liquid to the fracturing truck at a certain pressure. The function and structure of the sand conveyer are that the sand conveyer of the sand mixing truck usually adopts a spiral conveying mode of a solid spiral surface. The sand conveyer adopts a hydraulic motor to drive a spiral auger to rotate, the rotary spiral auger conveys quartz sand (particles) in a sand hopper to a mixing tank with a certain height away from the ground, the quartz sand and the liquid are mixed and stirred, the sand is filled by adopting a traditional method, when various materials enter a storage bin, the materials are generally piled up to form a cone shape, the materials are inconvenient to be effectively uniformly distributed, and the uniform distribution effect is reduced, so that the design of the uniform distribution device for discharging materials is necessary.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an adjustable uniform discharging device, which solves the problem that in the prior art, during discharging, a cone shape is formed during general accumulation, so that the uniform distribution is inconvenient and effective.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides an adjustable equipartition device of unloading, includes the feed bin, the top of feed bin is equipped with blanking pipe, blanking pipe's bottom is provided with the dispersion awl, install adjusting device between dispersion awl and the blanking pipe, adjusting device's inside is equipped with the material body.

Furthermore, the adjusting device comprises a roller connected with the inner wall of the blanking pipe, a sliding belt slides on the outer side of the roller, the bottom end of the sliding belt is fixed with the dispersing cone, the other end of the sliding belt is connected with a connecting plate, a sliding rod is clamped inside the connecting plate and is slidably mounted on the inner wall of the blanking pipe, and the sliding rod can be fixed with the blanking pipe through a bolt.

Further, the dispersion cone is conical in shape.

Further, the bottom of the blanking pipe is in a circular truncated cone shape.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable uniform discharging distribution device, which has the following beneficial effects:

1. according to the utility model, the materials are uniformly dropped on two sides of the bin through the dispersion cones, the slide rods are slid on the inner walls of the blanking pipes, and the connecting plates are moved along with the slide rods, so that the slide belts and the dispersion cones are driven to slide upwards on the surfaces of the rollers, and after the adjustment is completed, the materials are fixed by using the bolts, so that the feeding angle of the materials can be changed, and the problem that the materials cannot be effectively uniformly distributed due to conical accumulation formed inside the bin can be effectively solved.

Drawings

FIG. 1 is a schematic view of the connection relationship between the bin and the blanking pipe structure of the present invention;

FIG. 2 is a schematic feed diagram according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic view of the roller structure according to the present invention.

In the figure: 1. a storage bin; 2. a blanking pipe; 3. a dispersion cone; 4. an adjustment device; 401. a roller; 402. a slide belt; 403. a connecting plate; 404. a slide bar; 405. a bolt; 5. a material body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2 and fig. 4, an adjustable uniform discharging device according to an embodiment of the present invention includes a storage bin 1, a blanking pipe 2 is disposed at the top of the storage bin 1, a dispersion cone 3 is disposed at the bottom of the blanking pipe 2, an adjusting device 4 is disposed between the dispersion cone 3 and the blanking pipe 2, a material body 5 is disposed inside the adjusting device 4, and it should be noted that the blanking pipe 2 is disposed at the top of the storage bin 1, the material body 5 is divided by the dispersion cone 3, and an angle of material feeding can be adjusted by matching with the adjusting device 4, so that a problem that materials are stacked in a conical shape inside the storage bin 1 and cannot be effectively and uniformly distributed can be solved.

As shown in fig. 2, 3 and 4, in some embodiments, the adjusting device 4 includes a roller 401 connected to an inner wall of the drop tube 2, a sliding belt 402 slides on an outer side of the roller 401, a bottom end of the sliding belt 402 is fixed to the dispersion cone 3, another end of the sliding belt 402 is connected to a connecting plate 403, a sliding rod 404 is clamped inside the connecting plate 403, the sliding rod 404 is slidably mounted to the inner wall of the drop tube 2, and the sliding rod 404 is fixed to the drop tube 2 through a bolt 405.

In some embodiments, as shown in fig. 1, the dispersing cone 3 is conical, and it should be noted that, by making the dispersing cone 3 conical, the material slides down to both sides, so that the material falls more uniformly.

In some embodiments, as shown in fig. 1, the bottom of the blanking pipe 2 is a circular truncated cone, and it should be noted that the bottom of the blanking pipe 2 is a circular truncated cone to match the position of the dispersing cone 3, so that the gap between the blanking pipe 2 and the dispersing cone 3 can be adjusted, and the discharging speed can be changed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable equipartition device of unloading, includes feed bin (1), its characterized in that: the top of feed bin (1) is equipped with blanking pipe (2), the bottom of blanking pipe (2) is provided with dispersion awl (3), install adjusting device (4) between dispersion awl (3) and blanking pipe (2), the inside of adjusting device (4) is equipped with material body (5).

2. An adjustable discharge equipartition device according to claim 1, characterised in that: adjusting device (4) include gyro wheel (401) with blanking pipe (2) inner wall connection, the outside slip of gyro wheel (401) has slide tape (402), the bottom and dispersion awl (3) of slide tape (402) are fixed, the other end of slide tape (402) is connected with connecting plate (403), the inside joint of connecting plate (403) has slide bar (404), slide bar (404) and the inner wall slidable mounting of blanking pipe (2), slide bar (404) accessible bolt (405) are fixed with blanking pipe (2).

3. An adjustable discharge equipartition device according to claim 1, characterised in that: the shape of the dispersion cone (3) is a cone.

4. An adjustable discharge equipartition device according to claim 1, characterised in that: the bottom of the blanking pipe (2) is in a circular truncated cone shape.