Multi-channel conveying device of aging bin

Abstract

The utility model discloses a multi-channel conveying device for an aging bin, which relates to the technical field of aging conveying and comprises an aging bin, a conveying frame arranged on one side of the aging bin, a hopper conveying component, a power component, a multi-point material distribution component and a pneumatic homogenizing component. An annular fence and a support are arranged at the top of the aging bin, and the conveying frame comprises hollow-out supporting plates which are symmetrically arranged. According to the utility model, gypsum powder is conveyed to a high position by virtue of circulating rotation of the hopper, high-pressure airflow generated by the Roots blower is utilized to carry the gypsum powder to be uniformly sprayed into the material distribution barrel, and the material is uniformly leaked into the aging bin by virtue of the middle pipe and the material distribution pipes, so that multi-point pneumatic material distribution of the aging bin is realized, and the material distribution is uniform; the caking of the gypsum powder in the aging process caused by local accumulation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of aging conveying, specifically to a multi-channel conveying device for an aging bin. BACKGROUND

[0002] The aging bin is mainly used for storing and aging materials such as gypsum and tea leaves. Through aging for a certain period of time, the moisture and impurities in the materials can be further volatilized and adjusted, thereby improving the quality and stability of the materials. The conveying device for the aging bin is a device for conveying materials into the aging bin.

[0003] The existing conveying device for the aging bin is mostly designed as a single channel when conveying gypsum powder into the aging bin, which cannot simultaneously convey materials at multiple points and is prone to cause local accumulation of gypsum, resulting in caking and affecting the aging quality of the gypsum. SUMMARY

[0004] The utility model provides a multi-channel conveying device for an aging bin, which has the advantages of stable air force for carrying gypsum powder and uniform distribution of the gypsum powder at multiple channels, so as to solve the problem of easy caking of gypsum caused by single-channel conveying of gypsum powder in the existing device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-channel conveying device for an aging bin, comprising an aging bin and a conveying frame arranged on one side of the aging bin, and further comprising a hopper conveying assembly, a power assembly, a multi-point material distribution assembly and an air force homogenizing assembly, wherein:

[0006] The top of the aging bin is provided with a ring fence and a support, and the conveying frame comprises hollow support plates arranged symmetrically.

[0007] The hopper conveying assembly comprises a hopper, which is fixed inside the groove of the back plate by screws. The power assembly comprises power motors arranged symmetrically above and below. The power motors are fixedly connected with rotating wheels, which are attached to the back side of the back plate.

[0008] The rotating wheels located above are arranged inside the shield. One side of the shield is communicated with a material collecting funnel. The material collecting funnel is communicated with one end of a material distribution main pipe through a flange plate. The other end of the material distribution main pipe is communicated with a material distribution cylinder. The bottom surface of the material distribution cylinder is communicated with an intermediate pipe. The material distribution cylinder is communicated with a plurality of material distribution pipes around the cylinder.

[0009] As a preferred technical scheme of the utility model, the bottom ends of the intermediate pipe and the material distribution pipes are communicated with the inside of the aging bin. The air force homogenizing assembly comprises a Roots blower, which is communicated with one side of the material collecting funnel through a pipe.

[0010] As a preferred technical scheme of the utility model, one side of the hollow support plate is provided with a feeding funnel. An electrical control box is arranged above the feeding funnel.

[0011] As a preferred technical scheme of the utility model, the power motor located below is fixed at the top of the hanger below, and the power motor located above is fixed and installed on the chassis and fixed at one end on the bearing.

[0012] As a preferred technical scheme of the utility model, the back plates are connected through hinges, and the hopper is arranged at one side of the feeding funnel and the material collecting funnel.

[0013] As a preferred technical scheme of the utility model, the feeding funnel is located at the lower part of the hollow support plate, a rotating motor is arranged on the support, a main pulley is installed at one end of the rotating motor, and the Roots blower is connected with a rotating shaft at one side.

[0014] As a preferred technical scheme of the utility model, a vice pulley is fixed at one end of the rotating shaft, a belt is nested outside the main pulley and the vice pulley, and the Roots blower is communicated with the air inlet cylinder through a flange plate at the top.

[0015] Compared with the prior art, the utility model provides a kind of multi-channel conveying device of aging bin, with the following beneficial effects: the utility model utilizes the circulating rotation of hopper to transport gypsum powder to high place, and utilizes Roots blower to generate high pressure airflow to carry gypsum powder and spray into distribution cylinder uniformly, utilizes intermediate pipe and multiple distribution pipes around to leak material to the interior of aging bin uniformly, realizes the multi-channel pneumatic distribution of aging bin, and the distribution is uniform, and there is no local accumulation to cause gypsum powder to be agglomerated in aging process. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is overall structure schematic view of the utility model;

[0017] Figure 2 It is internal structure diagram of the utility model;

[0018] Figure 3 It is conveying frame structure schematic view of the utility model;

[0019] Figure 4 It is hopper conveying assembly structure diagram of the utility model;

[0020] Figure 5 It is power component structure schematic view of the utility model;

[0021] Figure 6 It is multi-point distribution component structure diagram of the utility model;

[0022] Figure 7 It is pneumatic homogenization component structure diagram of the utility model.

[0023] In the figure: 1, aging bin; 2, conveying frame; 3, hopper conveying assembly; 4, power assembly; 5, multi-point material distribution assembly; 6, pneumatic homogenizing assembly; 11, annular fence; 12, support; 21, hollow support plate; 31, hopper; 32, back plate; 41, power motor; 42, rotating wheel; 23, shroud; 51, material collecting hopper; 52, material main pipe; 53, material distribution cylinder; 54, intermediate pipe; 55, material distribution pipe; 61, Roots blower; 24, feeding hopper; 25, electrical control box; 26, hanger; 27, base frame; 43, bearing; 33, hinge; 62, rotating motor; 63, main pulley; 64, rotating shaft; 65, auxiliary pulley; 66, belt; 67, air inlet cylinder. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment one

[0025] Please refer to Figures 1-7 The utility model discloses a kind of aging bin multi-channel conveying devices, including aging bin 1 and the conveying frame 2 of being arranged in aging bin 1 one side, further include hopper conveying assembly 3, power assembly 4, multi-point material distribution assembly 5 and pneumatic homogenizing assembly 6, wherein:

[0026] Aging bin 1 top is equipped with annular fence 11 and support 12, conveying frame 2 includes symmetrically arranged hollow support plate 21;

[0027] Please refer to attached Figure 4 Hopper conveying assembly 3 includes hopper 31, hopper 31 is fixed in back plate 32 recess inner side by screw, power assembly 4 includes power motor 41 symmetrically arranged up and down, power motor 41 is fixedly connected rotating wheel 42, rotating wheel 42 is attached back plate 32 back side, specifically, power motor 41 drives rotating wheel 42 to rotate, rotating wheel 42 drives back plate 32 to rotate using friction effect, to drive hopper 31 on back plate 32 to make cyclic rotation;

[0028] Rotating wheel 42 located in upper portion is equipped in shroud 23 inside, shroud 23 one side communicates material collecting hopper 51, material collecting hopper 51 is communicated one end of material main pipe 52 by flange plate, the other end of material main pipe 52 communicates material distribution cylinder 53, material distribution cylinder 53 bottom surface communicates intermediate pipe 54, material distribution cylinder 53 periphery communicates several material distribution pipes 55.

[0029] The intermediate pipe 54 and the bottom end of the distribution pipe 55 are communicated with the inside of the aging bin 1, and the pneumatic homogenizing assembly 6 comprises a Roots blower 61, which is communicated with one side of the material collecting hopper 51 through a pipe.

[0030] In the embodiment, the rotation of the Roots impeller in the Roots blower 61 generates airflow, the airflow enters the air inlet cylinder 67, generates a large air pressure through compression, then enters the material feeding hopper 51, and then carries the gypsum powder to be sprayed into the distribution cylinder 53, and finally the gypsum powder is uniformly distributed to the inside of the aging bin 1 through the intermediate pipe 54 and the distribution pipe 55. Embodiment two

[0031] Based on the above-mentioned embodiment 1, please refer to the accompanying drawings Figure 3 And Figure 7 One side of the hollow support plate 21 is provided with a material feeding hopper 24, and an electrical control box 25 is arranged above the material feeding hopper 24.

[0032] The power motor 41 located at the lower part is fixed at the top of the hanger 26, and the power motor 41 located at the upper part is fixedly installed on the base frame 27 and fixed at one end on the bearing 43, specifically, the bearing 43 assists the power motor 41 to drive the runner 42 to rotate.

[0033] The back plates 32 are connected through the hinges 33, and the hoppers 31 are arranged on one side of the material feeding hopper 24 and the material collecting hopper 51, specifically, the hinges 33 can realize angle adjustment when the back plates 32 move to the highest and lowest positions.

[0034] The material feeding hopper 24 is located at the lower part of the hollow support plate 21, the bracket 12 is provided with a rotating motor 62, one end of the rotating motor 62 is provided with a main pulley 63, and one side of the Roots blower 61 is connected with a rotating shaft 64.

[0035] One end of the rotating shaft 64 is fixedly provided with a secondary pulley 65, the main pulley 63 and the secondary pulley 65 are nested with a belt 66 outside, and the top of the Roots blower 61 is communicated with an air inlet cylinder 67 through a flange plate.

[0036] In the embodiment, the rotating motor 62 drives the main pulley 63 to rotate, the main pulley 63 drives the secondary pulley 65 to rotate through the belt 66, and then the rotating shaft 64 drives the Roots impeller in the Roots blower 61 to rotate to generate airflow.

[0037] The working principle and use process of the utility model are as follows: first, the power motor 41 drives the runner 42 to rotate, the runner 42 drives the back plate 32 to rotate through friction, and then drives the hopper 31 on the back plate 32 to rotate circularly;

[0038] Subsequently, the gypsum powder that needs to be aged is fed from the feed hopper 24 into the hollow support plate 21, and the hopper 31 on the side of the feed hopper 24 receives the gypsum powder and transports it upward. When the gypsum powder is transported to the highest position, the hopper 31 starts to overturn and throws the gypsum powder into the other hollow support plate 21, which is received by the feed hopper 51 and then fed into the distribution main pipe 52.

[0039] The rotation motor 62 is started to drive the main pulley 63 to rotate, which drives the secondary pulley 65 to rotate through the belt 66, and then the rotation shaft 64 drives the Roots impeller inside the Roots blower 61 to rotate to generate airflow. The airflow enters the air inlet cylinder 67, is compressed to generate a large air pressure, and then enters the distribution main pipe 52 from the feed hopper 51, thereby carrying the gypsum powder to be evenly sprayed into the distribution cylinder 53, and finally the gypsum powder is evenly leaked into the aging bin 1 from the middle pipe 54 and the distribution pipe 55, achieving multi-point pneumatic distribution of the aging bin 1, and the gypsum powder is evenly distributed without local accumulation to cause the gypsum powder to be agglomerated during the aging process.

Claims

1. A multi-lane conveying device for aging silos, comprising an aging silo (1) and a conveying frame (2) arranged on one side of the aging silo (1), characterized in that, Also include hopper conveying assembly (3), power assembly (4), multi-point distribution assembly (5) and pneumatic homogenization assembly (6), wherein: The top of the aging bin (1) is provided with an annular fence (11) and a support (12), and the conveying frame (2) comprises symmetrical hollow support plates (21); The hopper conveying assembly (3) comprises a hopper (31), which is fixed in the groove inside the back plate (32) by screws, the power assembly (4) comprises power motors (41) arranged symmetrically up and down, the power motor (41) is fixedly connected with a rotating wheel (42), and the rotating wheel (42) is attached to the back side of the back plate (32); The rotating wheel (42) located above is arranged inside the shroud (23), one side of the shroud (23) is communicated with the material collecting funnel (51), the material collecting funnel (51) is communicated with one end of the material main pipe (52) through a flange plate, the other end of the material main pipe (52) is communicated with the material distribution cylinder (53), the bottom surface of the material distribution cylinder (53) is communicated with the intermediate pipe (54), and the periphery of the material distribution cylinder (53) is communicated with a plurality of material distribution pipes (55).

2. A multi-lane conveying device for an aging bin according to claim 1, characterized in that: The bottom ends of the intermediate pipe (54) and the material distribution pipe (55) are communicated with the inside of the aging bin (1), and the pneumatic homogenization assembly (6) comprises a Roots blower (61), which is communicated with one side of the material collecting funnel (51) through a pipe.

3. A multi-lane conveying device for an aging bin according to claim 2, characterized in that: One side of the hollow support plate (21) is provided with a feeding funnel (24), and the top of the feeding funnel (24) is provided with an electrical control box (25).

4. A multi-lane conveying device for an aging bin according to claim 3, characterized in that: The power motor (41) located below is fixed below the hanging bracket (26), and the power motor (41) located above is fixedly installed on the base frame (27) and fixed to the bearing (43) at one end.

5. A multi-lane conveying device for an aging bin according to claim 1, characterized in that: The back plates (32) are connected by hinges (33), and the hoppers (31) are arranged on one side of the feeding funnel (24) and the material collecting funnel (51).

6. A multi-lane conveying device for an aging bin according to claim 3, characterized in that: The feeding funnel (24) is located below the hollow support plate (21), the support (12) is provided with a rotating motor (62), one end of the rotating motor (62) is provided with a main pulley (63), and one side of the Roots blower (61) is connected with a rotating shaft (64).

7. A multi-lane conveying device for an aging bin according to claim 6, characterized in that: One end of the rotating shaft (64) is fixedly provided with a secondary pulley (65), the main pulley (63) and the secondary pulley (65) are nested with a belt (66) outside, and the top of the Roots blower (61) is communicated with an air inlet cylinder (67) through a flange plate. One end of the rotating shaft (64) is fixedly provided with a secondary pulley (65), the main pulley (63) and the secondary pulley (65) are nested with a belt (66) outside, and the top of the Roots blower (61) is communicated with an air inlet cylinder (67) through a flange plate.

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