Airflow arch breaking device

Abstract

The utility model discloses an airflow arch breaking device which comprises a containing mechanism, a pneumatic mechanism arranged on the containing mechanism and an arch breaking mechanism connected with the pneumatic mechanism. The pneumatic mechanism comprises a high-pressure air bag, a triple piece installed on the high-pressure air bag and an air ring arranged at one end of the high-pressure air bag, a main air pipe is arranged between the high-pressure air bag and the air ring, first connectors are installed at the two ends of the main air pipe, and the main air pipe is connected with the high-pressure air bag and the air ring through the first connectors at the two ends of the main air pipe. The air ring is arranged on the outer side of the conical hopper in a sleeving mode. The arch breaking mechanism comprises a plurality of auxiliary air pipes and air discs connected to the auxiliary air pipes correspondingly. According to the airflow arch breaking device, materials are crushed twice under the action of the fluidization cone and the multiple air discs, and due to the fact that the air discs continuously vibrate at high frequency, the materials finally discharged from the opening in the bottom of the cone hopper can be more dispersed, and therefore the better crushing effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of material crushing device, specifically a kind of airflow arch breaking device. BACKGROUND

[0002] At present, when the processing of powdery material is carried out in the factory, the powdery material needs to be dispersed and crushed. However, the current powdery material crushing device usually only sets several plate structures, so that the material falls on them and is crushed by the beating action of the plate structures. However, these plate structures are usually fixed, which leads to poor crushing effect. SUMMARY

[0003] The utility model aims at providing a kind of airflow arch breaking device, which crushes the material twice through the fluidization cone and multiple air discs. Since the air disc is continuously high-frequency vibration, the material discharged from the bottom opening of the cone will be more dispersed, thereby achieving better crushing effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of airflow arch breaking device, comprising containing mechanism, pneumatic mechanism arranged on containing mechanism and arch breaking mechanism connected with pneumatic mechanism, containing mechanism includes cone and fluidization cone arranged in the cavity of cone, the cone is the conical structure with openings at both ends and hollow inside, and the inner diameter of the cone gradually decreases from top to bottom, the pneumatic mechanism includes high-pressure gas bag, three-way piece installed on high-pressure gas bag and gas ring arranged at one end of high-pressure gas bag, a main gas pipe is arranged between high-pressure gas bag and gas ring, first connecting head is installed at both ends of main gas pipe, main gas pipe is connected with high-pressure gas bag and gas ring through first connecting head at both ends respectively, gas ring is sleeved outside the cone, arch breaking mechanism includes multiple from gas pipes and air discs connected to multiple from gas pipes, one end of multiple from gas pipes away from air disc is connected with gas ring, fluidization cone and air disc are both umbrella-shaped.

[0005] Preferably, multiple positioning rods are fixed on the inner wall of the cavity of the cone, and the fluidization cone is fixed on the multiple positioning rods; so that the structure of the fluidization cone remains stable, and the central axis of the fluidization cone coincides with the central axis of the cone.

[0006] Preferably, a connecting table is fixed on the outer wall of the containing mechanism, and the high-pressure gas bag is fixed on the connecting table; so that the structure of the high-pressure gas bag remains stable.

[0007] Preferably, multiple outer edge supports are fixed in the circumferential direction of the outer wall of the containing mechanism, and the gas ring is fixed on the multiple outer edge supports; so that the gas ring can remain in a horizontal state.

[0008] Preferably, two main gas pipes are provided, and the two main gas pipes are distributed at both ends of the high-pressure gas bag, and an electromagnetic valve is arranged on each of the two main gas pipes.

[0009] Preferably, a safety valve is arranged on the high-pressure gas bag.

[0010] Preferably, the plurality of air discs are arranged on the circumference of the inner wall of the cone cavity; the plurality of air discs are distributed apart, and the heights of the plurality of air discs are different, so that the materials in the cone cavity can be subjected to the crushing treatment of the air discs.

[0011] Preferably, a second connecting head is arranged at each end of the branch air pipe, and the branch air pipe is connected with the air disc and the air ring through the second connecting heads at the two ends respectively.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a fluidizing cone is cooperated with a plurality of air discs distributed in the inner wall of the cone cavity, so that the materials falling into the cone cavity are subjected to the first crushing treatment of the fluidizing cone, and then are crushed again under the action of the plurality of air discs, the materials discharged from the bottom opening of the cone are more dispersed, the probability of material caking is reduced, and better crushing effect is obtained.

[0014] 2. The utility model discloses that the pressure generated by the high-pressure gas bag can be adjusted in size through the three-way piece, so that the crushing work of different materials is adapted, and the application range of the device is wider. DRAWINGS

[0015] Fig. 1 It is one of the schematic diagrams of the utility model embodiment.

[0016] Fig. 2 It is the second schematic diagram of the utility model embodiment.

[0017] Fig. 3 It is the third schematic diagram of the utility model embodiment.

[0018] The reference signs and names in the drawings are as follows: 1, containing mechanism;11, cone;12, fluidizing cone;13, positioning rod;14, connecting table;15, outer edge support;2, pneumatic mechanism;21, high-pressure gas bag;22, three-way piece;23, electromagnetic valve;24, main air pipe;25, first connecting head;26, air ring;27, safety valve;3, arch breaking mechanism;31, branch air pipe;32, air disc;33, second connecting head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0020] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the embodiments of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0021] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0022] Please refer to Figs. 1 to 3The utility model provides an embodiment: a airflow arch breaking device, including accommodating mechanism 1, setting on accommodating mechanism 1 pneumatic mechanism 2 and with pneumatic mechanism 2 connects the arch breaking mechanism 3, accommodating mechanism 1 includes conical hopper 11 and setting in the fluidization cone 12 of conical hopper 11 cavity, conical hopper 11 is the conical structure of two ends having opening and hollow inside, and the inside diameter value of conical hopper 11 gradually reduces from top to bottom, a plurality of locating rods 13 are fixed on the cavity inner wall of conical hopper 11, the fluidization cone 12 is fixed on a plurality of locating rods 13, so that the structure of fluidization cone 12 remains stable, and the central axis of fluidization cone 12 coincides with the central axis of conical hopper 11, a connecting table 14 is fixed on the outer wall of accommodating mechanism 1, and a plurality of outer edge supports 15 are fixed on the circumferential direction of the outer wall of accommodating mechanism 1, pneumatic mechanism 2 includes high pressure gas bag 21, three in one 22 installed on high pressure gas bag 21 and gas ring 26 setting in one end of high pressure gas bag 21, high pressure gas bag 21 is fixed on connecting table 14, so that the structure of high pressure gas bag 21 remains stable, gas ring 26 is fixed on a plurality of outer edge supports 15, so that gas ring 26 can keep the horizontal state, a main gas pipe 24 is arranged between high pressure gas bag 21 and gas ring 26, a first connecting head 25 is installed on both ends of main gas pipe 24, main gas pipe 24 is connected with high pressure gas bag 21 and gas ring 26 through the first connecting head 25 of both ends respectively, main gas pipe 24 is provided with two, and two main gas pipes 24 are distributed at both ends of high pressure gas bag 21, an electromagnetic valve 23 is arranged on both main gas pipes 24, gas ring 26 is sleeved on the outside of conical hopper 11, a safety valve 27 is arranged on high pressure gas bag 21, arch breaking mechanism 3 includes a plurality of from gas pipes 31 and gas disc 32 connected to a plurality of from gas pipes 31 respectively, a plurality of from gas pipes 31 are connected with gas ring 26 away from gas disc 32 one end, fluidization cone 12 and gas disc 32 are all umbrella-shaped, a plurality of gas discs 32 are arranged on the circumference of the cavity inner wall of conical hopper 11, so that a plurality of gas discs 32 are distributed, and the height of a plurality of gas discs 32 is also different, so that the materials in the cavity of conical hopper 11 can be broken by gas disc 32, a second connecting head 33 is installed on both ends of each from gas pipe 31, and from gas pipe 31 is connected with gas disc 32 and gas ring 26 through the second connecting head 33 of both ends respectively.

[0023] In the utility model work, material falls into the cavity of conical hopper 11 from the opening at the top of conical hopper 11, most of the material first falls on fluidization cone 12 and receives primary crushing, so that the material disperses to each part of the cavity of conical hopper 11, drive high pressure gas bag 21 to run, make high pressure gas enter a plurality of from gas pipes 31 through main gas pipe 24 and gas ring 26, make a plurality of gas discs 32 vibrate at high frequency, the vibration of a plurality of gas discs 32 and the blowing effect of high pressure air can make the material be further broken, so that the material released from the opening at the bottom of conical hopper 11 is relatively dispersed, greatly reduce the probability of material caking.

[0024] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. An arch breaking device for gas flow, comprising a containing mechanism (1), a pneumatic mechanism (2) arranged on the containing mechanism (1), and an arch breaking mechanism (3) connected with the pneumatic mechanism (2), characterized in that: The accommodating mechanism (1) comprises a conical hopper (11) and a fluidizing cone (12) arranged in the cavity of the conical hopper (11), the conical hopper (11) is a conical structure with open ends and a hollow interior, and the inner diameter of the conical hopper (11) gradually decreases from top to bottom, the pneumatic mechanism (2) comprises a high-pressure gas bag (21), a three-way joint (22) arranged on the high-pressure gas bag (21), and a gas ring (26) arranged at one end of the high-pressure gas bag (21), a main gas pipe (24) is arranged between the high-pressure gas bag (21) and the gas ring (26), first connecting heads (25) are arranged at both ends of the main gas pipe (24), and the high-pressure gas bag (21) and the gas ring (26) are connected through the first connecting heads (25) at both ends of the main gas pipe (24), the gas ring (26) is arranged outside the conical hopper (11), the arch breaking mechanism (3) comprises a plurality of branch gas pipes (31) and gas discs (32) connected to the branch gas pipes (31), respectively, one end of each of the branch gas pipes (31) is connected to the gas ring (26), and the fluidizing cone (12) and the gas disc (32) are both umbrella-shaped.

2. The arch breaking gas stream device of claim 1, wherein: A plurality of positioning rods (13) are fixed to the inner wall of the cavity of the conical hopper (11), and the fluidizing cone (12) is fixed to the positioning rods (13).

3. The arch breaking airflow device of claim 1, wherein: A connecting table (14) is fixed to the outer wall of the accommodating mechanism (1), and the high-pressure gas bag (21) is fixed to the connecting table (14).

4. The arch breaking airflow device of claim 1, wherein: A plurality of outer edge supports (15) are fixed to the outer wall of the accommodating mechanism (1) in the circumferential direction, and the gas ring (26) is fixed to the outer edge supports (15).

5. The arch breaking airflow device of claim 1, wherein: Two main gas pipes (24) are arranged, and the two main gas pipes (24) are arranged at both ends of the high-pressure gas bag (21), and an electromagnetic valve (23) is arranged on each of the two main gas pipes (24).

6. The arch breaking airflow device of claim 1, wherein: A safety valve (27) is arranged on the high-pressure gas bag (21).

7. The arch breaking airflow device of claim 1, wherein: A plurality of gas discs (32) are arranged on the inner wall of the cavity of the conical hopper (11) in the circumferential direction.

8. The arch breaking airflow device of claim 1, wherein: Second connecting heads (33) are arranged at both ends of each of the branch gas pipes (31), and the branch gas pipes (31) are connected to the gas discs (32) and the gas ring (26) through the second connecting heads (33) at both ends, respectively.

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