Ash removal device of refractory brick production line

Abstract

The utility model belongs to the technical field of refractory brick production, and relates to an ash removal device of a refractory brick production line, which comprises a main frame, a brick receiving belt conveyor is connected onto the main frame, and an ash removal component is connected onto the main frame or the brick receiving belt conveyor; the ash removal assembly comprises a first fixing frame arranged on the main machine frame or the brick receiving belt conveyor, an adjusting screw rod is connected to the first fixing frame, a first rolling brush fixing frame is connected to the lower portion of the adjusting screw rod, a first rolling brush is rotationally connected to the first rolling brush fixing frame, and a second rolling brush is rotationally connected to the first rolling brush fixing frame. A preset distance is formed between the surface of the first rolling brush and the conveying surface of the brick receiving belt conveyor; a driven gear is arranged on one side of the first rolling brush, and a first driving unit is connected to the first rolling brush fixing frame. The output end of the first driving unit is connected with a driving gear, and the driving gear is meshed with the driven gear. After the structure is adopted, the dust removal device has the beneficial effects that the dust on the surfaces of the refractory bricks can be effectively removed by adopting a mechanical design.

Description

Technical Field

[0001] The utility model belongs to the technical field of refractory brick production, in particular to a dust cleaning device for a refractory brick production line. Background Art

[0002] As a kind of building material, refractory bricks are widely used in various high-temperature industrial environments due to their high-temperature stability and good fire-resistant performance. However, during the production process of refractory bricks, a large amount of dust will inevitably adhere to the surface of the bricks, which not only affects the appearance quality of the refractory bricks, but may also have an adverse effect on their performance.

[0003] Traditional refractory brick production line cleaning methods mostly rely on manual operations, such as using brooms, rags and other tools to clean the surface. However, this method is not only inefficient and difficult to meet the needs of large-scale production, but also difficult to ensure the uniformity and thoroughness of cleaning by manual operation, and it is easy to leave cleaning marks or residual dust on the surface of the brick. In addition, manual cleaning also has certain safety hazards, such as the risk of working in a high temperature environment, so it is necessary to make improvements. Utility Model Content

[0004] In order to solve the above problems in the prior art, the utility model provides a dust cleaning device for a refractory brick production line, which is simple to operate and highly practical.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] As one aspect of the utility model, a dust cleaning device for a refractory brick production line is provided, which comprises: a main frame, a brick receiving belt conveyor is connected to the main frame, and a dust cleaning component is connected to the main frame or the brick receiving belt conveyor;

[0007] The cleaning component includes a first fixing frame arranged on a main frame or a brick-connecting belt conveyor, an adjusting screw being connected to the first fixing frame, and an adjusting nut being threadedly connected to the adjusting screw; a first roller brush fixing frame is connected to the lower part of the adjusting screw, and two or more first roller brushes arranged at intervals are rotatably connected to the first roller brush fixing frame, and a surface of the first roller brush has a preset distance from a conveying surface of the brick-connecting belt conveyor; a passive gear is provided on at least the same side of each first roller brush, and two adjacent passive gears located on the same side are meshed with each other, and a first driving unit is connected to the first roller brush fixing frame; an active gear is connected to the output end of the first driving unit, and the active gear is meshed with at least one passive gear located on the same side.

[0008] Furthermore, it also includes a centering unit, which is located in front of the inlet end of the dust cleaning component; the centering unit is connected to the main frame or the brick-connecting belt conveyor.

[0009] Furthermore, a guide rod is connected to the first roller brush fixing frame, and the guide rod is slidably connected to a guide sleeve arranged on the first fixing frame.

[0010] Furthermore, the centering unit comprises two cylinders symmetrically arranged on the main frame or the brick receiving belt conveyor, the output end of each cylinder is connected to a side pressure plate, and the two side pressure plates are arranged opposite to each other.

[0011] The beneficial effects of the dust cleaning device for the refractory brick production line of the utility model are specifically embodied in: the mechanized design can effectively remove dust on the surface of the refractory bricks; compared with the traditional manual cleaning method, the cleaning efficiency is greatly improved, and the waiting time in the production process is reduced, thereby improving the overall production efficiency; it not only reduces the difficulty of operation, but also reduces labor costs, and improves the stability and consistency of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings in the specification, which constitute a part of the present application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0013] Figure 1 It is a structural schematic diagram of a dust cleaning device for a refractory brick production line of the utility model;

[0014] Figure 2 This is a diagram showing the installation state of the first roller brush of the utility model. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0016] A dust cleaning device for a refractory brick production line according to an embodiment of the present application is as follows: Figure 1 As shown, it includes: a main frame 11, to which a brick-connecting belt conveyor 12 is connected. It should be noted that the brick-connecting belt conveyor 12 is a conventional belt conveyor, which is a prior art and the structure is not described here; a dust cleaning component 13 is connected to the main frame 11 or the brick-connecting belt conveyor 12, and the dust cleaning component 13 cleans the upper surface of the refractory bricks on the conveying surface of the brick-connecting belt conveyor 12 for dust cleaning.

[0017] As a further illustration, in this embodiment, Figure 1-Figure 2As shown, it also includes a centering unit 14, which is located in front of the inlet end of the dust cleaning component 13; the centering unit 14 is connected to the main frame 11 or the brick conveyor belt 12.

[0018] As a further illustration, in this embodiment, Figure 1-Figure 2 As shown, the dust cleaning component 13 includes a first fixed frame 131 on the main frame 11 or the brick conveyor belt 12, the first fixed frame 131 is connected to an adjusting screw 132, the adjusting screw 132 is threadedly connected to an adjusting nut 133, the threads of the adjusting screw 132 and the adjusting nut 133 cooperate to achieve the distance between the lower part of the adjusting screw 132 and the conveying surface of the brick conveyor belt 12 can be adjusted; the lower part of the adjusting screw 132 is connected to a first roller brush fixed frame 134, the first roller brush fixed frame 134 is connected to a guide rod 135, the guide rod 135 is slidably connected to a guide sleeve 136 arranged on the first fixed frame 131, so that the first roller brush fixed frame 134 is driven by the adjusting screw 132 to move more stably; the first roller brush fixed frame 134 is rotatably connected to two or more first roller brushes 137 arranged at intervals, and the first roller brush 137 is rotatably connected to the first roller brush fixed frame 134. 7 has a preset distance from the conveying surface of the brick-connecting belt conveyor 12, and this preset distance corresponds to the height of the refractory bricks; a passive gear 138 is provided on at least the same side of each first roller brush 137, and the two adjacent passive gears 138 on the same side are meshed, and the first roller brush fixing frame 134 is connected to a first driving unit 139, and the first driving unit 139 is a driving motor, which is a prior art and is not described here; the output end of the first driving unit 139 is connected to a driving gear 1310, and the driving gear 1310 is meshed with at least one passive gear 138 on the same side. When the first driving unit 139 works, the driving gear 1310 is meshed with the passive gear 138 to transmit the transmission, thereby realizing the rotation of the first roller brush 137 relative to the first roller brush fixing frame 134, and the upper surface of the refractory bricks on the conveying surface of the brick-connecting belt conveyor 12 is dust-cleaned.

[0019] As a further illustration, in this embodiment, Figure 1 As shown, the centering unit 14 includes two cylinders 141 symmetrically arranged on the main frame 11 or the brick conveyor belt 12, and the cylinders can also be replaced by motors; the output end of each cylinder 141 is connected to a side pressure plate 142, and the two side pressure plates 142 are arranged opposite to each other. Driven by the corresponding cylinders 141, the two side pressure plates 142 center the refractory bricks on the conveying surface of the brick conveyor belt 12 so that the refractory bricks can pass directly under the first roller brush 137.

[0020] In this embodiment, the specific working process is as follows:

[0021] The refractory brick hydraulic press clamps the refractory bricks onto the brick receiving belt conveyor 12 through the clamps; after the hydraulic press clamps return to their positions, the brick receiving belt conveyor 12 starts to pneumatically transfer the refractory bricks to the centering unit 14; after the centering unit 14 is quickly aligned, the cylinder contracts quickly; the refractory bricks enter the position of the first roller brush 137, and the dust on the upper surface of the refractory bricks is removed by the rotation of the first roller brush 137.

[0022] To sum up, the cleaning device of the refractory brick production line of the present application adopts a mechanized design, which can effectively remove dust from the surface of refractory bricks; compared with traditional manual cleaning methods, it greatly improves the cleaning efficiency and reduces the waiting time in the production process, thereby improving the overall production efficiency; it not only reduces the difficulty of operation, but also reduces labor costs and improves the stability and consistency of work.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. Meanwhile, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0025] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A dust cleaning device for a refractory brick production line, characterized in that: It includes: A main frame (11), the main frame (11) being connected to a brick-connecting belt conveyor (12), and a dust cleaning component (13) being connected to the main frame (11) or the brick-connecting belt conveyor (12); The dust cleaning component (13) comprises a first fixing frame (131) arranged on a main frame (11) or a brick conveyor belt (12); the first fixing frame (131) is connected to an adjusting screw (132), and the adjusting screw (132) is threadedly connected to an adjusting nut (133); the lower part of the adjusting screw (132) is connected to a first roller brush fixing frame (134), and the first roller brush fixing frame (134) is rotatably connected to two or more first roller brushes (137) arranged at intervals; at least one side of each first roller brush (137) is provided with a passive gear (138), and two adjacent passive gears (138) located on the same side are meshed with each other; the first roller brush fixing frame (134) is connected to a first driving unit (139); the output end of the first driving unit (139) is connected to a driving gear (1310), and the driving gear (1310) is meshed with at least one passive gear (138) located on the same side.

2. The dust cleaning device for a refractory brick production line according to claim 1, characterized in that: The first roller brush fixing frame (134) is connected to a guide rod (135), and the guide rod (135) is slidably connected to a guide sleeve (136) provided on the first fixing frame (131).

3. The dust cleaning device for a refractory brick production line according to claim 1, characterized in that: The surface of the first roller brush (137) is at a preset distance from the conveying surface of the brick-joining belt conveyor (12).

4. The dust cleaning device for a refractory brick production line according to claim 1, characterized in that: It also includes a centering unit (14), which is located in front of the inlet end of the dust cleaning component (13); the centering unit (14) is connected to the main frame (11) or the brick conveying belt conveyor (12).

5. The dust cleaning device for a refractory brick production line according to claim 4, characterized in that: The centering unit (14) comprises two cylinders (141) symmetrically arranged on the main frame (11) or the brick receiving belt conveyor (12), the output end of each cylinder (141) is connected to a side pressure plate (142), and the two side pressure plates (142) are arranged opposite to each other.

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