CN216271040U

CN216271040U - Novel powder bin arch breaking device

Info

Publication number: CN216271040U
Application number: CN202122679393.1U
Authority: CN
Inventors: 周昊; 周文权; 周日荣; 朱生才; 马海兵
Original assignee: Jiangsu Tandge Environmental Engineering Co ltd
Current assignee: Jiangsu Tandge Environmental Engineering Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-12
Anticipated expiration: 2031-11-04

Abstract

The utility model provides a novel powder bin arch breaking device which comprises a conical hopper, wherein the conical hopper is provided with a discharge port, a vibration motor is arranged on the outer side wall of the conical hopper, an arch breaking device is arranged on the side wall of the conical hopper, which is close to the discharge port, above the discharge port, the arch breaking device is provided with an elastic cap, the elastic cap is arranged on the inner side wall of the conical hopper, the elastic cap is connected with a blind hole shaft, the elastic cap and the blind hole shaft are fixed by a fastener, a conical hole is arranged on the circumferential wall of the blind hole shaft, which extends into the conical hopper, the outer diameter of the conical hole is smaller than the inner diameter of the conical hole, a micro filter element is arranged in the blind hole shaft, and the micro filter element and the blind hole shaft are provided with overflow holes. According to the utility model, the arch breaking devices are uniformly distributed on the conical hopper, the air flow strength is increased by arranging the conical air holes, the vibration strength is high, arch breaking can be realized more efficiently, and the blanking effect is obviously enhanced by matching the conical hopper with the vibration motor.

Description

Novel powder bin arch breaking device

Technical Field

The utility model belongs to the technical field of desulfurization powder bins, and particularly relates to a novel powder bin arch breaking device.

Background

The arch breaking device is well received in the powder industry, and is widely applied to power plant desulfurization, mining metallurgy, grain food processing, petrochemical industry and building material industry. In recent years, in various domestic powder and particle industries, the arch breaking device is used more and more, the effect of the arch breaking device is determined and favored by users, and the arch breaking device has higher industrial attention.

The desulfurization agent generally refers to an agent that removes free sulfur or sulfur compounds from a fuel, feedstock, or other material; desulfurizer blanking is incomplete, a period of time afterwards, the desulfurizer can blacken, lose the activity, harden, desulfurization effect reduces, avoid this phenomenon to take place, set up broken device that encircles on the powder storehouse, the broken mode that encircles the device adoption of current desulfurizer is gaseous direct by the intake pipe access, there is not any processing apparatus, in the big area of some humidity, the humidity that inevitably arouses the material arouses a series of problems, furthermore, the air inlet means is single, if meet humid environment, or the material has hardened partially, the air current intensity of gas pocket makes broken device amplitude reduce, long-term in the past, the not assurance of material quality, this technical problem of this field personnel urgent need to be solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a novel powder bin arch breaking device.

In order to achieve the purpose, the utility model provides the following technical scheme:

a novel powder bin arch breaking device comprises a conical hopper, wherein a discharge port is formed in the conical hopper, a vibration motor is arranged on the outer side wall of the conical hopper, an arch breaking device is arranged on the upper side wall, close to the discharge port, of the conical hopper, the arch breaking device is provided with an elastic cap, the elastic cap is arranged on the inner side wall of the conical hopper, the elastic cap is connected with a blind hole shaft, the blind hole shaft penetrates through the side wall of the conical hopper, the elastic cap and the blind hole shaft are fixedly provided with a fastener, the fastener is a spherical end surface and is in smooth transition with the elastic cap, an anti-rotation nut is arranged on one side, extending out of the conical hopper, of the fastener for fixation,

the blind hole axle stretches into be provided with the bell mouth on the circumference wall in the toper hopper, the bell mouth with blind hole intercommunication in the blind hole axle, bell mouth circumferencial direction evenly sets up a plurality ofly, the bell mouth sets up outside diameter and is less than inside diameter, the epaxial miniature filter core that is provided with of blind hole, miniature filter core, blind hole axle set up the overflow hole, overflow jogged joint overflow pipe, the overflow pipe sets up the spiral cover, blind hole axle end sets up the pipe thread, pipe thread connection air pipe joint is fixed miniature filter core.

Furthermore, the arch breaking devices are arranged on the conical hopper in two layers, and the arch breaking devices on each layer are uniformly distributed in a staggered manner.

Furthermore, the elastic cap is arranged to be umbrella-shaped, the thick end part in the middle is thin, and the elastic cap is arranged to be made of wear-resistant silica gel.

Further, a check valve is arranged in the elastic cap.

Furthermore, each layer of the conical hopper is provided with at least 6 arch breaking devices, and air pipes are connected between the arch breaking devices.

Further, the pneumatic control device also comprises a pressure regulating valve, wherein the pressure regulating valve is arranged between the air storage tank and the air pressure switch.

Has the advantages that: according to the powder bin arch breaking device, the arch breaking devices are uniformly distributed on the conical hopper, the air flow strength is increased by arranging the conical air holes, the vibration strength is high, arch breaking can be efficiently realized, the conical hopper is matched with the vibration motor, and the blanking effect is remarkably enhanced;

the micro filter element effectively filters part of impurities and water, so that the materials around the arch breaking device are kept dry, and the quality of the desulfurizer is ensured.

Drawings

Fig. 1 is a front view of a novel powder bin arch breaking device provided by the utility model;

fig. 2 is a half sectional view of the arch breaking device of the present invention.

In the figure: 1 conical hopper, 101 discharge ports, 2 vibration motors, 3 arch breaking devices, 301 elastic caps, 302 blind hole shafts, 3021 conical holes, 303 fasteners, 304 anti-rotation nuts and 305 micro filter elements.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention without any inventive step, are within the scope of the present invention.

As shown in fig. 1-2, the novel powder bin arch breaking device provided by the utility model comprises a conical hopper 1, wherein the conical hopper 1 is provided with a discharge port 101, the outer side wall of the conical hopper 1 is provided with a vibration motor 2, the vibration motor 2 accelerates the blanking of materials in a powder bin, the conical hopper 1 is provided with an arch breaking device 3 on the upper side wall close to the discharge port 101, the arch breaking device 3 is provided with an elastic cap 301, the elastic cap 301 is arranged on the inner side wall of the conical hopper 1, the elastic cap 301 is connected with a blind hole shaft 302, the blind hole shaft 302 penetrates through the side wall of the conical hopper 1, the elastic cap 301 and the blind hole shaft 302 are fixed by a fastener 303, the fastener 303 is arranged into a spherical end surface, the fastener is in smooth transition with the elastic cap 301, one side of the fastener 303 extending out of the conical hopper 1 is provided with an anti-rotation nut 304 for fixing,

the blind hole shaft 302 stretches into a conical hole 3021 is arranged on the circumferential wall in the conical hopper 1, the conical hole 3021 is communicated with a blind hole in the blind hole shaft 302, the circumferential direction of the conical hole 3021 is uniformly provided with a plurality of conical holes, the conical hole 3021 is provided with an outer diameter smaller than an inner diameter, the gas inlet blind hole is respectively blown outwards and uniformly and circumferentially through the small end from the large end of the conical hole 3021, the airflow power is stronger, a micro filter element 305 is arranged in the blind hole shaft 302, the micro filter element 305 effectively filters impurities and water in a part of gas, the micro filter element 305 and the blind hole shaft 302 are provided with overflow holes, the overflow holes are connected with an overflow pipe, the overflow pipe is provided with a rotary cover, the arch breaking device 3 and the conical hopper 1 are installed at a certain angle, the overflow hole is downwards at the low end, the impurities and the water are convenient to flow out, the rotary cover is periodically taken down to drain water, the tail end of the blind hole shaft 302 is provided with a pipe thread, the pipe thread is connected with a gas pipe joint to fix the micro filter element 305.

In practical application, the arch breaking devices 3 are arranged on the conical hopper 1 in two layers, and the arch breaking devices 3 on each layer are distributed in a staggered mode, so that the vibration area is enlarged.

In practical application, the elastic cap 301 is arranged to be umbrella-shaped, the middle part is thick, and the end part is thin, and the elastic cap 301 is arranged to be made of wear-resistant silica gel.

In practical application, a check valve is arranged in the elastic cap 301 to prevent materials from entering the air pipe to form blockage.

In practical application, at least 6 arch breaking devices 3 are arranged on each layer of the conical hopper 1, and air pipes are connected between the arch breaking devices 3.

In practical application, the gas pressure regulating valve is arranged between the gas storage tank and the gas pressure switch and used for controlling the gas pressure in the gas pipe.

The working principle is as follows:

according to the novel powder bin arch breaking device, the arch breaking device 3 is made of wear-resistant silica gel materials, two actions of blowing and vibrating can be simultaneously generated during work, compressed air is sprayed out to the periphery along the tapered hole 3021 of the blind hole shaft 302, the set air pressure is continuously changed, the edge of the arch breaking device 3 generates high-frequency vibration, the fastening piece 303 is arranged to be a spherical end face, the fastening piece 303 and the elastic cap cover 301 are in smooth transition, and downward flowing of powder and particle materials in a feeding bin is effectively promoted.

The foregoing shows and describes the principles, essential features and advantages of the present invention, with front, rear, left and right non-limiting reference being made thereto, primarily for the purpose of illustrating the technology more intuitively, and without limitation. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical spirit and features of the present invention, and the present invention is not limited thereto but may be implemented by those skilled in the art.

Claims

1. The utility model provides a novel broken arch of powder storehouse device which characterized in that: including toper hopper (1), toper hopper (1) is provided with discharge gate (101), be provided with vibrating motor (2) on toper hopper (1) lateral wall, toper hopper (1) is close to be provided with on the top lateral wall of discharge gate (101) and to divide and encircle device (3), it is provided with elasticity cap (301) to divide to encircle device (3), elasticity cap (301) set up toper hopper (1) inside wall, elasticity cap (301) are connected with blind hole axle (302), blind hole axle (302) run through toper hopper (1) lateral wall sets up, elasticity cap (301) with blind hole axle (302) set up fastener (303) and fix, fastener (303) set up to spherical terminal surface, fastener (303) with elasticity cap (301) rounding off, fastener (303) stretch out toper hopper (1) one side sets up prevents that to change nut (304) and fix,

blind hole axle (302) stretch into be provided with bell mouth (3021) on the circumference wall in toper hopper (1), bell mouth (3021) with blind hole intercommunication in blind hole axle (302), bell mouth (3021) circumferencial direction evenly sets up a plurality ofly, bell mouth (3021) set up the outside diameter and are less than inside diameter, be provided with micro filter element (305) in blind hole axle (302), micro filter element (305), blind hole axle (302) set up the overflow hole, overflow jogged joint overflow pipe, the overflow pipe sets up the spiral cover, blind hole axle (302) end sets up the pipe thread, pipe thread connection coupling is fixed micro filter element (305).

2. The novel powder bin arch breaking device according to claim 1, characterized in that: the arch breaking devices (3) are arranged on the conical hopper (1) in two layers, and the arch breaking devices (3) on each layer are uniformly distributed in a staggered manner.

3. The novel powder bin arch breaking device according to claim 1, characterized in that: elastic cap (301) sets up to umbelliform, and the thick tip in middle is thin, elastic cap (301) sets up to wear-resisting silica gel material.

4. The novel powder bin arch breaking device according to claim 1, characterized in that: a check valve is arranged in the elastic cap (301).

5. The novel powder bin arch breaking device according to claim 1, characterized in that: at least 6 arch breaking devices (3) are arranged on each layer of the conical hopper (1), and air pipes are connected among the arch breaking devices (3).

6. The novel powder bin arch breaking device according to claim 1, characterized in that: the pneumatic control valve is characterized by further comprising a pressure regulating valve, wherein the pressure regulating valve is arranged between the air storage tank and the pneumatic switch.