CN220299297U

CN220299297U - Multi-nozzle bin bottom blowing and flow assisting system

Info

Publication number: CN220299297U
Application number: CN202321920364.2U
Authority: CN
Inventors: 陈新智; 康贺; 谢邵文
Original assignee: Guangdong Wanyin Technology Co ltd
Current assignee: Guangdong Wanyin Technology Co ltd
Priority date: 2023-07-20
Filing date: 2023-07-20
Publication date: 2024-01-05
Anticipated expiration: 2033-07-20

Abstract

The utility model relates to the technical field of arch breaking, and discloses a multi-nozzle bin bottom blowing-up flow-assisting system which comprises a discharge hopper, two air disc main bodies and two connecting boxes, wherein two groups of connecting springs are fixedly arranged on the inner bottom wall of each connecting box, a moving block is fixedly arranged at the top end of each group of connecting springs, a scraping plate is fixedly arranged on the bottom surface of each moving block, a screw propeller is rotationally connected inside each air disc main body, a first conical wheel is fixedly arranged at one end, away from each other, of the two screw propellers, a rotating shaft is rotationally connected inside each air disc main body, a second conical wheel is fixedly arranged at the top end of each rotating shaft, and a rotating frame is fixedly arranged at the bottom end of each rotating shaft; the utility model realizes the purpose of cleaning the inner wall of the outlet position of the discharge hopper by arranging the discharge hopper, the air disc main body, the connecting box, the connecting spring, the moving block, the scraping plate, the screw propeller, the first conical wheel, the rotating shaft, the second conical wheel, the rotating frame, the moving frame and the wedge block.

Description

Multi-nozzle bin bottom blowing and flow assisting system

Technical Field

The utility model relates to the technical field of arch breaking, in particular to a multi-nozzle bin bottom blowing and flow assisting system.

Background

In the process of storing and blanking chemical raw materials, when the materials are discharged from a storage bin, the problem of difficult discharging caused by friction force and cohesive force among particles and between the particles and the inner wall of the storage bin is called as arch forming, and the arch forming prevention or damage equipment is called as an arch breaking device, so that the flow-assisting air disc is the most effective arch breaking equipment in the market at present.

When the existing flow-assisting arch-breaking device is used, as part of powder possibly adheres to the outlet of the powder bin, the adhesive force is strong, and the flow-assisting air disc is adopted to break the arch of the material so as to be inconvenient to clean the material at the inner wall of the outlet position, so that the arch-breaking effect of the material is lower, and the practicability of the device is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multi-nozzle bin bottom blowing and flow assisting system which has the advantage of being convenient for cleaning materials on the inner wall of an outlet.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a jetting of many nozzles storehouse bottom helps a class system, includes discharge hopper, two gas dish main part and two connection boxes, two a side that the connection box kept away from each other all with the inner wall fixed connection of discharge hopper, every the equal fixed mounting in inner bottom wall of connection box has two sets of connecting springs, every group connecting spring's top all fixed mounting has the movable block, every the equal fixed mounting in bottom surface of movable block has the scraper blade, two a side that the scraper blade kept away from each other all contacts with the inner wall of discharge hopper, every the inside of gas dish main part all rotates and is connected with the screw, two the equal fixed mounting in one end that the screw kept away from each other has first cone pulley, every the inside of gas dish main part all rotates and is connected with the pivot, every the equal fixed mounting in top of pivot has the second cone pulley, every the surface of second cone pulley all meshes with the surface of first cone pulley, every the equal fixed mounting in bottom of pivot has the swivel mount, every the equal sliding connection of surface of swivel mount has the movable mount, two the equal sliding connection of movable mount with the inner wall of discharge hopper, two the equal wedge-shaped blocks that keep away from each other.

Preferably, two side surfaces of the discharging hopper are fixedly provided with two connecting lugs, each connecting lug is internally and uniformly connected with a fixing bolt in a threaded manner, and the top end of each fixing bolt penetrates through the connecting lug and extends to the upper part of the connecting lug.

Preferably, the surface cover of discharge hopper is equipped with the conveyer pipe, two the one end that the gas dish main part kept away from each other all runs through the discharge hopper and fixed intercommunication has the connecting pipe, two the one end that the connecting pipe kept away from each other all runs through the conveyer pipe and extends to the inside of conveyer pipe, the fixed intercommunication of surface of conveyer pipe has the intake pipe.

Preferably, a connecting flange is fixedly arranged on the outer surface of the air inlet pipe, and a sealing gasket is fixedly arranged on the left side surface of the connecting flange.

Preferably, the outer surface of the conveying pipe is fixedly provided with two fixing seats, and one side surface, close to each other, of each fixing seat is fixedly connected with the outer surface of the discharge hopper.

Preferably, the inner bottom wall of each connecting box is fixedly provided with two groups of telescopic rods, and the telescopic end of each telescopic rod is fixedly connected with the bottom surface of the moving block.

Preferably, the inner wall of each air disc main body is fixedly provided with a bearing seat, and the inner wall of each bearing seat is fixedly connected with the outer surface of the propeller.

Preferably, the outer surface of each movable frame is slidably connected with a limiting seat, and the bottom surface of each limiting seat is fixedly connected with the inner bottom wall of the connecting box.

(III) beneficial effects

Compared with the prior art, the utility model provides a multi-nozzle bin bottom blowing and flow assisting system, which has the following beneficial effects: this jetting of many nozzles storehouse bottom helps system of flowing, through being provided with the discharge hopper and the air disk main part, utilize the vibration power that the air disk main part provided and the gas of blowing out, realized carrying out the purpose of broken arch to the material, through being provided with the connection box, connecting spring, the movable block, the scraper blade, the screw, first cone pulley, the pivot, the second cone pulley, the swivel mount, movable frame and wedge, when the air disk main part provides wind-force, utilize wind-force to drive the screw and rotate, thereby make screw cooperation first cone pulley, pivot and second cone pulley drive the swivel mount rotate, and then make the swivel mount drive movable frame carry out periodic left and right movement, simultaneously under the effect of connecting spring elastic force, movable frame cooperation wedge drives movable block and scraper blade and carries out periodic up-down movement, thereby realized carrying out the purpose of clearance to the discharge hopper exit position inner wall, and then increased the device's broken arch effect.

Drawings

FIG. 1 is a schematic view showing a three-dimensional structure of a discharge hopper according to the present utility model;

FIG. 2 is a schematic view of a cross-sectional perspective structure of a discharge hopper according to the present utility model;

FIG. 3 is a schematic cross-sectional perspective view of the junction box of the present utility model;

FIG. 4 is a schematic cross-sectional perspective view of the main body of the air disk of the present utility model;

fig. 5 is a schematic view showing a structure of a bottom cross-sectional view of the air disk main body of the present utility model.

In the figure: 1. a discharge hopper; 2. an air disk main body; 3. a connection box; 4. a connecting spring; 5. a moving block; 6. a scraper; 7. a propeller; 8. a first cone pulley; 9. a rotating shaft; 10. a second cone wheel; 11. a rotating frame; 12. a moving rack; 13. wedge blocks; 14. a connecting lug; 15. a fixing bolt; 16. a delivery tube; 17. a connecting pipe; 18. an air inlet pipe; 19. a connecting flange; 20. a sealing gasket; 21. a fixing seat; 22. a telescopic rod; 23. a bearing seat; 24. and a limiting seat.

Detailed Description

For a better understanding of the objects, structures and functions of the present utility model, a multi-nozzle bottom blowing and assisted flow system of the present utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1-5, the present utility model: the utility model provides a jetting of many nozzles storehouse bottom helps system of flowing, including discharge hopper 1, two air disk main part 2 and two connection boxes 3, a side that two connection boxes 3 kept away from each other all with the inner wall fixed connection of discharge hopper 1, the equal fixed mounting in diapire of every connection box 3 has two sets of connecting springs 4, the equal fixed mounting in top of every connecting spring 4 has movable block 5, the equal fixed mounting in bottom surface of every movable block 5 has scraper blade 6, a side that two scraper blades 6 kept away from each other all contacts with the inner wall of discharge hopper 1, the inside of every air disk main part 2 is all rotated and is connected with screw 7, the equal fixed mounting in one end that two screw 7 kept away from each other has first cone pulley 8, the equal swivelling joint in inside of every air disk main part 2 has pivot 9, the equal fixed mounting in top of every pivot 9 has second cone pulley 10, the surface of every second cone pulley 10 all meshes with the surface of first cone pulley 8, the equal fixed mounting in bottom of every pivot 9 has swivel mount 11, swivel mount 11 is by a disc and a swivel mount 12, thereby the effect that the equal wedge 12 is in the wedge 13 is contacted with the wedge 13 when the equal wedge 13 of the equal cylinder of movable block 5 of movable block 12 and two wedge 13, thereby the side that makes the wedge 13 is contacted with the wedge 13 when the equal side of the wedge 13 of the movable block 5.

Two connecting lugs 14 are fixedly arranged on two side surfaces of the discharge hopper 1, fixing bolts 15 are connected with the inner parts of the connecting lugs 14 in a threaded mode, the top ends of the fixing bolts 15 penetrate through the connecting lugs 14 and extend to the upper parts of the connecting lugs 14, the connecting lugs 14 and the fixing bolts 15 are installed, the effect of fixing the discharge hopper 1 is achieved, the phenomenon that the discharge hopper 1 moves automatically is avoided as much as possible, and the stability of the discharge hopper 1 is guaranteed.

The surface cover of discharge hopper 1 is equipped with conveyer pipe 16, and the one end that two gas dish main part 2 kept away from each other all runs through discharge hopper 1 and fixed intercommunication has connecting pipe 17, and the one end that two connecting pipes 17 kept away from each other all runs through conveyer pipe 16 and extends to the inside of conveyer pipe 16, and the fixed intercommunication of surface of conveyer pipe 16 has intake pipe 18, through being provided with conveyer pipe 16, connecting pipe 17 and intake pipe 18 for the device can provide gas to a plurality of gas dish main part 2 simultaneously, thereby has increased the practicality of the device.

The connecting flange 19 is fixedly arranged on the outer surface of the air inlet pipe 18, the sealing gasket 20 is fixedly arranged on the left side surface of the connecting flange 19, the air inlet pipe 18 is conveniently communicated with the gas supply pipeline, and the sealing gasket 20 is arranged, so that the sealing performance of the joint of the air inlet pipe 18 and the gas supply pipeline is improved, and the phenomenon of gas leakage is avoided as much as possible.

The outer surface fixed mounting of conveyer pipe 16 has two fixing bases 21, and the side that two fixing bases 21 are close to each other all is connected with the surface fixed of discharge hopper 1, and the installation of fixing base 21 has played the effect of fixed conveyer pipe 16 to the stability of conveyer pipe 16 has been guaranteed.

The inner bottom wall of each connecting box 3 is fixedly provided with two groups of telescopic rods 22, the telescopic end of each telescopic rod 22 is fixedly connected with the bottom surface of the moving block 5, and the telescopic rods 22 are arranged to limit the moving track of the moving block 5, so that the phenomenon that the moving block 5 deviates from the moving track when moving is avoided as much as possible, and the moving stability of the moving block 5 is guaranteed.

The inner wall of every gas dish main part 2 is all fixed mounting has bearing frame 23, and the inner wall of every bearing frame 23 all is connected with the surface mounting of screw 7, and the installation of bearing frame 23 has played the effect of firm screw 7 to avoid screw 7 to take place the phenomenon of rocking at pivoted in-process as far as possible, and then guaranteed the stability of screw 7 work.

The outer surface of each movable frame 12 is slidably connected with a limiting seat 24, the bottom surface of each limiting seat 24 is fixedly connected with the inner bottom wall of the connecting box 3, and the limiting seats 24 are installed to limit the movement track of the movable frame 12, so that the phenomenon that the movable frame 12 deviates from the movement track when moving is avoided as much as possible, and the movement stability of the movable frame 12 is ensured.

The working principle of the utility model is as follows: firstly, the workman utilizes fixing bolt 15 and engaging lug 14 to fix the discharge hopper 1 in required position department at first, afterwards, the workman utilizes bolt and flange 19 to be with intake pipe 18 and provide gaseous pipeline fixed connection, when the workman is unloading the material in-process, gas is through intake pipe 18 entering into the inside of conveyer pipe 16, afterwards, gas is through connecting pipe 17 entering into the inside of gas dish main part 2, and then provide gas through gas dish main part 2 to the inside of discharge hopper 1, simultaneously gas drives screw 7 and rotates, thereby make screw 7 drive first cone pulley 8 rotate, and then make first cone pulley 8 drive second cone pulley 10 rotate, and simultaneously second cone pulley 10 drive pivot 9 rotate, thereby make pivot 9 drive swivel mount 11 rotate, and then make swivel mount 11 drive under the restriction of spacing seat 24 remove about 12 and wedge 13, in the in-process that wedge 13 left and right sides removed, utilize the elasticity that coupling spring 4 provided, make wedge 13 drive the removal 5 and periodical up-down remove, thereby make removal 5 drive scraper blade 6 and make the broken material position of taking place to avoid the broken material to take place in the position of the broken material.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a jetting of many nozzles storehouse bottom helps system of flowing, includes discharge hopper (1), two gas dish main part (2) and two connection boxes (3), its characterized in that: two connecting boxes (3) are mutually far away from one side and fixedly connected with the inner wall of a discharge hopper (1), two groups of connecting springs (4) are fixedly installed on the inner bottom wall of each connecting box (3), a moving block (5) is fixedly installed on the top end of each connecting spring (4), a scraping plate (6) is fixedly installed on the bottom surface of each moving block (5), two mutually far away side surfaces of each scraping plate (6) are in contact with the inner wall of the discharge hopper (1), a screw (7) is fixedly installed on the inner side of each air disc main body (2) in a rotating manner, a first conical wheel (8) is fixedly installed on one mutually far away end of each screw (7), a rotating shaft (9) is fixedly installed on the inner side of each air disc main body (2), a second conical wheel (10) is fixedly installed on the top end of each rotating shaft (9), the outer surface of each second conical wheel (10) is meshed with the outer surface of the first conical wheel (8), a rotating frame (12) is fixedly installed on the bottom end of each rotating frame (12), the outer surface of each wedge-shaped block (13) is contacted with the bottom surface of the moving block (5).

2. The multi-nozzle bottom blowing assist system of claim 1 wherein: two side surfaces of the discharging hopper (1) are fixedly provided with two connecting lugs (14), each connecting lug (14) is internally and uniformly connected with a fixing bolt (15) in a threaded manner, and the top end of each fixing bolt (15) penetrates through the corresponding connecting lug (14) and extends to the upper part of the corresponding connecting lug (14).

3. The multi-nozzle bottom blowing assist system of claim 1 wherein: the outer surface cover of discharge hopper (1) is equipped with conveyer pipe (16), two the one end that gas dish main part (2) kept away from each other all runs through discharge hopper (1) and fixed intercommunication has connecting pipe (17), two the one end that connecting pipe (17) kept away from each other all runs through conveyer pipe (16) and extends to the inside of conveyer pipe (16), the fixed intercommunication of surface of conveyer pipe (16) has intake pipe (18).

4. A multi-nozzle bottom blowing assist system as defined in claim 3 wherein: the outer surface of the air inlet pipe (18) is fixedly provided with a connecting flange (19), and the left side surface of the connecting flange (19) is fixedly provided with a sealing gasket (20).

5. A multi-nozzle bottom blowing assist system as defined in claim 3 wherein: two fixing seats (21) are fixedly arranged on the outer surface of the conveying pipe (16), and one side surface, close to each other, of each fixing seat (21) is fixedly connected with the outer surface of the discharge hopper (1).

6. The multi-nozzle bottom blowing assist system of claim 1 wherein: the inner bottom wall of each connecting box (3) is fixedly provided with two groups of telescopic rods (22), and the telescopic end of each telescopic rod (22) is fixedly connected with the bottom surface of the moving block (5).

7. The multi-nozzle bottom blowing assist system of claim 1 wherein: the inner wall of each air disc main body (2) is fixedly provided with a bearing seat (23), and the inner wall of each bearing seat (23) is fixedly connected with the outer surface of the propeller (7).

8. The multi-nozzle bottom blowing assist system of claim 1 wherein: the outer surface of each movable frame (12) is slidably connected with a limiting seat (24), and the bottom surface of each limiting seat (24) is fixedly connected with the inner bottom wall of the connecting box (3).