CN213036814U

CN213036814U - Automatic ash removal device of belt conveyor

Info

Publication number: CN213036814U
Application number: CN202021727047.5U
Authority: CN
Inventors: 康群柱; 王七峰; 刘亚辉; 李世敏
Original assignee: Henan Hongyuan Cement Products Co ltd
Current assignee: Henan Hongyuan Cement Products Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-23
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an automatic ash removal device of belt conveyor relates to the cleaner production equipment field. The utility model discloses a clean box that sets up below belt conveyors, belt conveyors's below conveyer belt sets up in the clean box, be provided with a plurality of hitting devices side by side between belt conveyors's the top conveyer belt and the below conveyer belt, hit the device and include rotating motor, the rotation end coaxial arrangement that rotates motor has the carousel, the eccentric position of carousel rotates and installs the pulling rod, the one end of pulling rod articulates there is the striking rod, the below of carousel is provided with a pair of vertical and limiting plate that sets up in parallel to each other, the striking rod vertically passes the spacing passageway between the two adjacent limiting plates, when the eccentric pin joint of pulling rod moves to the lower end of carousel, the length sum of pulling rod and striking rod is greater than the distance of eccentric pin joint distance below conveyer belt; the purpose of cleaning the belt conveyor in real time at the section which is not contacted with the material is achieved.

Description

Automatic ash removal device of belt conveyor

Technical Field

The utility model relates to a cleaner production equipment field, specific theory is an automatic ash removal device of band conveyer.

Background

Cement, commonly known as ash, red mud and lime mud, is a general name of cementing materials used in civil engineering, can be classified into hydraulic cement and non-hydraulic cement according to different cementing properties, is born in 1824, and is one of the most important building materials in the world today.

In the cement production process, partial materials are required to be conveyed by a belt conveyor, the aim is to convey the materials, the specifically transferred materials are not limited to reaction preparation materials and finished cement materials, after the materials are conveyed, the cleanliness of the conveying end of the belt conveyor can be guaranteed when the materials are just contacted, the materials are conveyed better, and the conveying process of the materials can protect the properties of the materials in place.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic ash removal device of band conveyer to the realization is not to carry out real-time clear purpose with material contact one section to band conveyer.

In order to achieve the above purpose, the utility model adopts the following technical means:

the utility model provides an automatic ash removal device of belt conveyor, is including setting up the clean case in belt conveyor below, belt conveyor's below conveyer belt sets up clean incasement, be provided with a plurality of hitting between belt conveyor's top conveyer belt and the below conveyer belt side by side and hit the device, hit the device including the axis of rotation level and with belt conveyor direction of transfer vertically rotates the motor, the rotation end coaxial arrangement of rotating the motor has the carousel, the eccentric position of carousel rotates installs the pulling rod, the one end of pulling rod articulates there is the striking rod, the below of carousel is provided with a pair of vertical and parallel arrangement's each other limiting plate, the striking rod is vertical to be passed adjacent two spacing passageway between the limiting plate the eccentric pin joint of pulling rod moves to during the lowest end of carousel, the pulling rod with the length sum of striking rod is greater than eccentric pin joint distance the distance of below conveyer belt apart from the distance of below conveyer belt And (5) separating.

Preferably, the limiting plate is provided with a mounting groove towards one side of the limiting channel, a sliding wheel is mounted in the mounting groove, the rotating axis of the sliding wheel is parallel to the rotating axis of the turntable, and the outer wall of the sliding wheel is in contact with the side wall of the striking rod.

Furthermore, the sliding wheels on the limiting plates on two sides of the limiting channel correspond to each other, every two sliding wheels are arranged on the same horizontal plane, and the distance between the outer edges of every two adjacent sliding wheels is the same as the thickness of the striking rod.

Further, the lateral wall of mounting groove is provided with and is used for the installation the groove of inlaying of movable pulley, the bearing housing is installed in the pivot of movable pulley, bearing housing slidable mounting inlay the inslot, inlay the width and the length in groove with the external diameter of bearing housing is the same, highly dorsad of inlaying the groove the direction of spacing passageway is extended, just the bearing housing with inlay through compression spring connection between the groove, compression spring sets up the bearing housing with the relative one side of spacing passageway, the mounting groove orientation the one side of spacing passageway with be provided with the surplus space between the movable pulley.

Furthermore, a soft brush is arranged on one side, facing the power roller of the belt conveying device, of the top of the cleaning box, and the soft brush is in sliding contact with the conveying part of the belt conveying device.

Furthermore, the bottom surface of the cleaning box is communicated with an air exhaust pipe, and the air outlet end of the air exhaust pipe is communicated with a dust collecting cloth bag through an air extractor.

The utility model discloses at the in-process that uses, following beneficial effect has:

in the process of material transmission of the belt conveyor, materials to be transmitted are transmitted through an upper conveying belt of the belt conveyor, after the materials are discharged from the upper conveying belt, the upper conveying belt rotates around a power roller of the belt conveyor, the upper conveying belt is converted into a lower conveying belt, for the lower conveying belt, a rotating motor in a striking device is turned on, a turntable starts to rotate, in the process of rotating the turntable, under the action of an eccentrically connected pulling rod, the striking rod moves up and down back and forth under the limiting action of a limiting channel between limiting plates, the end part of the striking rod strikes the surface of the lower conveying belt continuously, the lower conveying belt is enabled to be vibrated by striking of the striking rod all the time, impurities and dust particles remained on the lower conveying belt can fall off from the lower conveying belt, and the lower conveying belt is converted into the upper conveying belt through the power roller again, the contact surface of the belt conveyor and the material can be kept at a certain cleanliness, and the purpose of cleaning the belt conveyor is further achieved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the striking device of the utility model.

Fig. 3 is the utility model discloses stopper section structure schematic diagram.

The device comprises a belt conveying device 1, a cleaning box 2, a beating device 3, a rotary table 31, a pulling rod 32, a beating rod 33, a limiting plate 34, a limiting channel 35, a mounting groove 4, a sliding wheel 5, an embedding groove 6, a bearing sleeve 7, a compression spring 8, a soft brush 9 and an air exhaust pipe 10.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Specifically, please refer to fig. 1, fig. 2 and fig. 3, which show that an automatic ash removing device for a belt conveyor comprises a cleaning box 2 disposed below a belt conveyor 1, a lower conveyor belt of the belt conveyor 1 is disposed in the cleaning box 2, a plurality of striking devices 3 are disposed between an upper conveyor belt and a lower conveyor belt of the belt conveyor 1 side by side, each striking device 3 comprises a rotating motor with a horizontal rotating axis and perpendicular to the conveying direction of the belt conveyor 1, a rotating disc 31 is coaxially disposed at the rotating end of the rotating motor, a pulling rod 32 is rotatably disposed at an eccentric position of the rotating disc 31, one end of the pulling rod 32 is hinged with a striking rod 33, a pair of limiting plates 34 vertically disposed and parallel to each other is disposed below the rotating disc 31, the striking rod 33 vertically passes through a limiting channel 35 between two adjacent limiting plates 34, when the eccentric hinge point of the pulling rod 32 moves to the lowest end of the rotary disc 31, the sum of the lengths of the pulling rod 32 and the striking rod 33 is greater than the distance from the eccentric hinge point to the lower conveyor belt, and the pulling rods 32 eccentrically mounted on two adjacent rotary discs 31 are located at different circumferential positions.

Thus, in the process of material transmission of the belt conveyor, materials to be transmitted are transmitted through the upper conveying belt of the belt conveyor device 1, after the materials are discharged from the upper conveying belt, the upper conveying belt rotates around the power roller of the belt conveyor device 1 and then is converted into the lower conveying belt, for the lower conveying belt, the rotating motor in the striking device 3 is turned on, the rotating disc 31 starts to rotate, in the process of rotating the rotating disc 31, and under the action of the eccentrically connected pulling rod 32, the striking rod 33 moves up and down back and forth under the limiting action of the limiting channel 35 between the limiting plates 34, the end part of the striking rod 33 continuously strikes the surface of the lower conveying belt, so that the lower conveying belt is always struck by the striking rod 33 to vibrate, and thus impurities and ash particles remained on the lower conveying belt can fall off from the lower conveying belt, and then after the lower conveyer belt is converted into the upper conveyer belt through the power roller again, the contact surface of the upper conveyer belt and the materials can be kept at a certain cleanliness, and the aim of cleaning the belt conveyor is fulfilled.

Furthermore, in order to reduce the wearing and tearing between limiting plate 34 and the striking rod 33 lateral wall, limiting plate 34 orientation the one side of spacing passageway 35 is provided with mounting groove 4, install movable pulley 5 in the mounting groove 4, movable pulley 5's axis of rotation with the axis of rotation of carousel 31 is parallel, just movable pulley 5's outer wall with the lateral wall contact of striking rod 33.

And the large-area sliding friction between the side wall of the striking rod 33 and the limit plate 34 is set as the rolling friction between the striking rod 33 and the sliding wheel 5, namely the surface-to-surface contact is changed into the flavor of hungry line-to-surface contact, so that the abrasion of the striking rod 33 in the process that the striking rod 33 moves up and down in the limit channel 35 is reduced to the maximum extent.

Furthermore, the sliding wheels 5 on the limiting plate 34 on the two sides of the limiting channel 35 correspond to each other, two sliding wheels are arranged on the same horizontal plane, and the distance between the outer edges of two adjacent sliding wheels 5 is the same as the thickness of the striking rod 33.

Then, the lateral wall of mounting groove 4 is provided with and is used for the installation sliding wheel 5 inlays groove 6, bearing housing 7 is installed in sliding wheel 5's pivot, bearing housing 7 slidable mounting be in inlay in the groove 6, inlay the width and the length of groove 6 with the external diameter of bearing housing 7 is the same, it faces dorsad highly to inlay groove 6 spacing passageway 35's direction extends, just bearing housing 7 with it connects through compression spring 8 to inlay between the groove 6, compression spring 8 sets up bearing housing 7 with spacing passageway 35 one side relative, mounting groove 4 orientation spacing passageway 35's one side with be provided with the surplus space between the sliding wheel 5.

This allows a small range of motion of striking rod 33 during movement of striking rod 33, while allowing sliding wheel 5 to better contact striking rod 33 with compression spring 8.

Further, a soft brush 9 is installed at one side of the top of the cleaning box 2 facing the power roller of the belt conveying device 1, and the soft brush 9 is in sliding contact with the conveying part of the belt conveying device 1.

Therefore, in the process of changing the upper conveying belt into the lower conveying belt, the soft brush 9 can be used for cleaning once, and the cleaning effect of the whole conveying belt is better.

Still further, the bottom surface of the cleaning box 2 is communicated with an air exhaust pipe 10, and the air outlet end of the air exhaust pipe 10 is communicated with a dust collecting cloth bag through an air extractor.

The floating dust shaken off by the hitting rod 33 can be discharged through the suction pipe 10, thereby preventing it from floating from the top surface of the cleaning tank 2.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an automatic ash removal device of belt conveyor which characterized in that: including setting up clean case (2) in belt conveyor (1) below, the below conveyer belt setting of belt conveyor (1) is in clean case (2), be provided with a plurality of hitting between the top conveyer belt of belt conveyor (1) and the below conveyer belt and hit device (3) side by side, hit device (3) including the axis of rotation level and with belt conveyor (1) direction of transfer vertically rotation motor, the rotation end coaxial arrangement of rotation motor has carousel (31), the eccentric position of carousel (31) is rotated and is installed pulling rod (32), the one end of pulling rod (32) articulates there is hitting rod (33), the below of carousel (31) is provided with a pair of vertical and limiting plate (34) that parallel arrangement each other, hitting rod (33) vertically passes adjacent two spacing passageway (35) between limiting plate (34), when the eccentric hinge point of the pulling rod (32) moves to the lowest end of the rotary disc (31), the sum of the lengths of the pulling rod (32) and the striking rod (33) is greater than the distance from the eccentric hinge point to the lower conveying belt.

2. The automatic ash removal device for the belt conveyor according to claim 1, wherein: limiting plate (34) orientation the one side of spacing passageway (35) is provided with mounting groove (4), install movable pulley (5) in mounting groove (4), the axis of rotation of movable pulley (5) with the axis of rotation of carousel (31) is parallel, just the outer wall of movable pulley (5) with the lateral wall contact of beating pole (33).

3. The automatic ash removal device for the belt conveyor according to claim 2, wherein: the sliding wheels (5) on the limiting plates (34) on two sides of the limiting channel (35) correspond to each other, every two sliding wheels are arranged on the same horizontal plane, and the distance between the outer edges of the adjacent two sliding wheels (5) is the same as the thickness of the striking rod (33).

4. The automatic ash removal device for the belt conveyor according to claim 2, wherein: the lateral wall of mounting groove (4) is provided with and is used for the installation inlay groove (6) of movable pulley (5), bearing housing (7) are installed in the pivot of movable pulley (5), bearing housing (7) slidable mounting be in inlay in groove (6), inlay the width and the length of groove (6) with the external diameter of bearing housing (7) is the same, it highly faces back to inlay groove (6) the direction of spacing passageway (35) is extended, just bearing housing (7) with it connects through compression spring (8) to inlay between groove (6), compression spring (8) set up bearing housing (7) with the relative one side of spacing passageway (35), mounting groove (4) orientation the one side of spacing passageway (35) with be provided with the surplus space between movable pulley (5).

5. The automatic ash removal device for the belt conveyor according to claim 1, wherein: the top of the cleaning box (2) faces one side of a power roller of the belt conveying device (1) and is provided with a soft brush (9), and the soft brush (9) is in sliding contact with a conveying part of the belt conveying device (1).

6. The automatic ash removal device for the belt conveyor according to claim 1, wherein: the bottom surface of the cleaning box (2) is communicated with an air exhaust pipe (10), and the air outlet end of the air exhaust pipe (10) is communicated with a dust collecting cloth bag through an air extractor.