CN211768447U

CN211768447U - Solid particle conveying system

Info

Publication number: CN211768447U
Application number: CN202021937734.XU
Authority: CN
Inventors: 冯帆; 薛兴树; 秦坤杰; 姜鑫
Original assignee: Shandong Jikai Equipment Manufacturing Co ltd
Current assignee: Shandong Jikai Equipment Manufacturing Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-10-27
Anticipated expiration: 2030-09-08

Abstract

The utility model provides a solid particle conveying system, it relates to workshop solid material conveying equipment field. The pneumatic material feeding device is provided with a support frame and a storage bin, wherein a feeding platform is installed at the top of the storage bin, a feeding net opening is formed in the middle of the feeding platform, one end of the feeding platform is connected with a bucket elevator, a pneumatic conveyor is adjacently arranged at the bottom of the bucket elevator, an inclined feeding machine, a filter screen assembly, a stirrer and a cyclone charging barrel are fixedly connected onto the feeding platform, the filter screen assembly is fixedly arranged on a hopper of the inclined feeding machine, and the pneumatic conveyor is connected with an air inlet end of the cyclone charging barrel through a pipeline; the side fixedly connected with material loading pipeline of storage silo, the lower extreme of material loading pipeline is connected with the bottom of storage silo, and the upper end of material loading pipeline is connected with the feed inlet of whirlwind feed cylinder, and pneumatic butterfly valve is all installed to the top of whirlwind feed cylinder, bottom and the bottom of storage silo. The utility model discloses it is easy and simple to handle, realized storing alone, the transport of new, old material, made the material realize cyclic utilization.

Description

Solid particle conveying system

Technical Field

The utility model relates to a workshop solid material conveying equipment technical field, concretely relates to solid particle conveying system.

Background

The material conveying system is a system for conveying and storing materials, and according to different principles, the common material conveying in the workshop at the present stage can be mainly divided into vacuum conveying and mechanical conveying, and is widely applied to the industries of chemical industry, food, metallurgy and the like. In the prior art, most of material conveying systems adopted in workshops are simple in structure and single in function, and the requirements of intelligent high-efficiency production are difficult to meet.

Disclosure of Invention

The utility model discloses just to the technical problem that current material conveying system exists, provide a manifold solid particle conveying system of function.

In order to solve the technical problem, the utility model is provided with a support frame and a storage bin, the storage bin is supported by the support frame, a blanking platform is arranged at the top of the storage bin, a blanking net opening is arranged at the middle part of the blanking platform, one end of the blanking platform is connected with a bucket elevator, a pneumatic conveyor is adjacently arranged at the bottom of the bucket elevator, an inclined feeder, a filter screen assembly, a stirrer and a cyclone material cylinder are fixedly connected to the blanking platform, the filter screen assembly is fixedly arranged on a hopper of the inclined feeder, and the pneumatic conveyor is connected with an air inlet end of the cyclone material cylinder through a pipeline; the side fixedly connected with material loading pipeline of storage silo, the lower extreme of material loading pipeline is connected with the bottom of storage silo, and the upper end of material loading pipeline is connected with the feed inlet of whirlwind feed cylinder, and pneumatic butterfly valve is all installed to the top of whirlwind feed cylinder, bottom and the bottom of storage silo.

Preferably, the storage bins are provided with two, are first storage bin and second storage bin respectively, and first storage bin and second storage bin are adjacent to be set up to manual ball valve is all installed to the bottom of first storage bin and second storage bin.

Preferably, the cyclone charging barrels are arranged in two, the cyclone charging barrels are arranged adjacently, and weighing sensors are arranged at the bottoms of the cyclone charging barrels.

Preferably, the bottom of the blender is provided with rollers.

Preferably, a level sensor is arranged on the side surface of the storage bin.

Preferably, the two discharging net openings are respectively arranged at the top of the storage bin, and the discharging net openings are provided with filter screens.

Preferably, the side surface of the second storage bin is provided with an escalator, the escalator is arranged in an inclined mode, the upper end of the escalator is connected with the blanking platform, and guard rails are arranged on two sides of the blanking platform.

Preferably, a vibrating screen is arranged at a feeding port at the bottom of the bucket elevator.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model is simple in operation, carry and recovery system through providing one set of complete material to can make the material realize cyclic utilization. And through the setting of two storage silos and two whirlwind feed cylinders, realized storing alone and carrying of new, old material, according to the use demand adjustment collocation proportion. The manual butterfly valve is arranged at the bottom of the storage bin, so that the material conveying speed can be adjusted.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural diagram of the pneumatic butterfly valve of the present invention.

The symbols in the figures indicate:

1. an escalator; 2. a pneumatic conveyor; 3. a bucket elevator; 4. a storage bin; 41. a first storage bin; 42. a second storage bin; 5. a level sensor; 6. a pneumatic butterfly valve; 7. a blanking platform; 8. a feeding pipeline; 9. a manual ball valve; 10. a discharging net opening; 11. an inclined feeder; 12. a filter screen assembly; 13. a blender; 14. a cyclone barrel; 15. a weighing sensor; 16. protecting the fence; 17. vibrating screen; 18. a support frame.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The terms used in the utility model are conventional terms in the industry if no special provisions are made.

Referring to fig. 1-4, the present invention provides a solid particle conveying system, which includes a storage bin 4 and a supporting frame 18, wherein the storage bin 4 is supported by the supporting frame 14; the storage bins 4 are provided with two first storage bins 41 and two second storage bins 42, which are respectively used for storing new materials and old materials. The first storage bin 41 and the second storage bin 42 are arranged adjacently, and the side surface of the storage bin 4 is provided with a material level sensor 5 for sensing the amount of materials in the storage bin 4.

The top of the storage bin 4 is provided with a blanking platform 7, the middle part of the blanking platform 7 is provided with two blanking net openings 10, and the two blanking net openings 10 are respectively arranged at the tops of the first storage bin 41 and the second storage bin 42 and used for blanking of the storage bin 4; and a filter screen is arranged on the blanking screen opening 10 and used for filtering materials. Fixedly connected with slope feeder 11, filter screen assembly 12, mixer 13, whirlwind feed cylinder 14 on unloading platform 7, filter screen assembly 12 is fixed to be set up on the hopper of slope feeder 11, and the bottom of mixer 13 is provided with the pulley, conveniently removes the clearance.

Furthermore, in this embodiment, one end of the blanking platform 7 is connected to a bucket elevator 3, a pneumatic conveyor 2 is disposed adjacent to the bottom of the bucket elevator 3, the pneumatic conveyor 2 feeds the material into the bucket elevator 3, and the pneumatic conveyor 2 is connected to the air inlet end of the cyclone cylinder 14 through a pipeline. The cyclone charging barrels 14 are provided with two cyclone charging barrels for respectively storing new materials and old materials, the two cyclone charging barrels 14 are arranged adjacently, and weighing sensors 15 are arranged at the bottoms of the cyclone charging barrels 14, so that weighing is facilitated, and the weight of the materials in the cyclone charging barrels 14 can be displayed conveniently.

The side of the storage bin 4 is fixedly connected with a feeding pipeline 8, the lower end of the feeding pipeline 8 is connected with the bottom of the storage bin 4, and the upper end of the feeding pipeline 8 is connected with a feeding hole of the cyclone charging barrel 14. The top and the bottom of the cyclone charging barrel 14 and the bottom of the storage bin 4 are respectively provided with a pneumatic butterfly valve 6 for controlling the charging on and off; and manual ball valves 9 are installed at the bottoms of the first storage bin 41 and the second storage bin 42, and the air inflow can be controlled by adjusting the manual ball valves 9, so that the adjustment of the feeding speed is realized.

Furthermore, the escalator 1 is installed on the side surface of the second storage bin 42, the escalator 1 is arranged in an inclined manner, the upper end of the escalator 1 is connected with the blanking platform 7, and a worker can go up to the blanking platform 7 through the escalator 1, so that the working condition of the blanking platform 7 can be observed. Guard rails 16 are arranged on two sides of the blanking platform 7, and play a role in safety protection.

Further, in this embodiment, a vibrating screen 17 is installed at the bottom feed port of the bucket elevator 3.

The utility model discloses a theory of operation does: the new material enters the first storage bin 41 through the feeding net opening 10 for storage, and is subjected to coarse filtration; the pneumatic conveyor 2 is electrified to work, negative pressure is formed in the cyclone charging barrel 14 and the feeding pipeline 8 through the air inlet pipeline, and the pneumatic butterfly valve 6 at the bottom of the storage bin 4 is opened at the moment; the material gets into whirlwind feed cylinder 14 under the negative pressure effect and stores, and after reaching the weight of settlement, the pneumatic butterfly valve 6 of whirlwind feed cylinder 14 bottom opens, and the material falls into the mixer 13 of below and stirs the back and discharges, then gets into inclined feeder 11 after filtering by filter screen assembly 12 and stores, sends into the equipment through inclined feeder 11 and uses. The excess materials which are not used in the equipment are pumped out by the pneumatic conveyor 2 through negative pressure and stored in the cyclone cylinder 14, the materials are discharged through the cyclone cylinder 14, filtered by the vibrating screen 14 and then enter the bucket elevator 3, and then the old materials are conveyed to the second storage bin 42 through the bucket elevator 3 to be stored for recycling.

In the description of the present invention, it is to be understood that the positional or positional relationships, such as the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are those illustrated in the drawings for convenience and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.

Claims

1. A solid particle conveying system is provided with a support frame and a storage bin, wherein the storage bin is supported by the support frame, and the solid particle conveying system is characterized in that a blanking platform is installed at the top of the storage bin, a blanking net opening is formed in the middle of the blanking platform, one end of the blanking platform is connected with a bucket elevator, a pneumatic conveyor is arranged at the bottom of the bucket elevator in an adjacent mode, an inclined feeding machine, a filter screen assembly, a stirring machine and a cyclone charging barrel are fixedly connected onto the blanking platform, the filter screen assembly is fixedly arranged on a hopper of the inclined feeding machine, and the pneumatic conveyor is connected with an air inlet end of the cyclone charging barrel through a pipeline; the cyclone material storage device is characterized in that a feeding pipeline is fixedly connected to the side face of the storage bin, the lower end of the feeding pipeline is connected with the bottom of the storage bin, the upper end of the feeding pipeline is connected with a feeding hole of a cyclone material cylinder, and pneumatic butterfly valves are mounted at the top and the bottom of the cyclone material cylinder and at the bottom of the storage bin.

2. The system for conveying solid particles according to claim 1, wherein the storage bins are provided with two first storage bins and two second storage bins, the first storage bins are arranged adjacent to the second storage bins, and the bottom parts of the first storage bins and the second storage bins are provided with manual ball valves.

3. A solid particle conveying system as claimed in claim 2 wherein there are two cyclone cartridges, the cyclone cartridges are located adjacent each other and the bottom of the cyclone cartridges are each provided with a load cell.

4. A system for conveying solid particles according to claim 3, wherein the bottom of the mixer is provided with rollers.

5. The system as claimed in claim 4, wherein a level sensor is mounted to a side of the storage bin.

6. The system for conveying solid particles of claim 5, wherein two discharging openings are provided, each being provided at the top of the storage bin, and a filter screen is provided on each discharging opening.

7. The solid particle conveying system according to claim 6, wherein a staircase is installed on a side surface of the second storage bin, the staircase is arranged in an inclined manner, an upper end of the staircase is connected with the blanking platform, and guard rails are installed on two sides of the blanking platform.

8. The system as claimed in claim 7, wherein the bottom inlet of the bucket elevator is provided with a vibrating screen.