FU type chain conveyor for cement production line

Abstract

The utility model is applicable to the technical field of FU-type chain conveyors, and provides an FU-type chain conveyor for a cement production line, which comprises an FU-type chain conveyor body. The feeding hopper is fixed at one side end of the top of the FU type chain conveyor body through a bolt; the discharging hopper is fixed at the other side end of the bottom of the FU type chain conveyor body through a bolt; the chain wheel rotates on the inner side wall of the FU type chain conveyor body; the chain plate is arranged on the outer side wall of the chain wheel; the chain plate can be brushed and cleaned through linear reciprocating movement of the bristles in the horizontal direction, powdery and small-particle materials adsorbed on the chain plate can be effectively cleaned, and therefore the materials can be effectively discharged conveniently, the powdery and small-particle materials can be obliquely guided and discharged through the oblique flow guiding capacity of the material guiding cover and the material guiding table, and the material guiding efficiency is improved. And the problem of blockage caused by accumulation of materials at the bottom in the FU type chain conveyor body is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of FU-type chain conveyors, in particular to a FU-type chain conveyor used in a cement production line. Background Art

[0002] FU chain conveyor is a conveying equipment used for horizontal or inclined conveying of powdery and granular materials. It has a long service life, high operational reliability, energy saving and high efficiency, and is sealed, safe and easy to maintain. Since the material has characteristics such as internal friction and side pressure, the movement of the conveyor chain increases the internal pressure of the material in the machine trough and the internal friction between the particles. When the internal friction between the material layers is greater than the external friction between the material and the trough wall, the material flows forward like water along with the conveyor chain. When the ratio of the material layer height to the machine trough width meets certain conditions, a stable material flow can be formed.

[0003] When the existing FU chain conveyor conveys powdery and granular materials, some of the powdery and granular materials are easily attached to the chain plates. As the chain sprockets move, these powdery and granular materials adsorbed by the chain plates are easily accumulated at the bottom of the FU chain conveyor, affecting the subsequent smooth movement of the chain plates and easily causing the FU chain conveyor to be blocked.

[0004] Therefore, an FU type chain conveyor for a cement production line is proposed. Utility Model Content

[0005] The utility model provides an FU-type chain conveyor for a cement production line, aiming to solve the above-mentioned problem.

[0006] The utility model is implemented as follows: a FU type chain conveyor for a cement production line, comprising: a FU type chain conveyor body; a feed hopper fixed to one side end of the top of the FU type chain conveyor body by bolts; and a discharge hopper fixed to the other side end of the bottom of the FU type chain conveyor body by bolts; a sprocket rotating on the inner wall of the FU type chain conveyor body; a chain plate provided on the outer wall of the sprocket; a discharge trough opened at the bottom of the FU type chain conveyor body near the position directly above the discharge hopper; a material guide cover fixed to the bottom of the FU type chain conveyor body near one side of the discharge hopper by bolts; a material guide platform fixed to the bottom of the FU type chain conveyor body near one side of the discharge trough by bolts; an electric push rod fixed to the outer wall of the FU type chain conveyor body near one side of the guide platform by bolts; a moving platform fixed to the output end of the electric push rod; brush bristles embedded and fixed to the top of the moving platform; and a material guide trough opened on the outer wall of the adjacent side of the discharge hopper and the material guide cover.

[0007] Preferably, the feed hopper and the discharge hopper are both communicated with the inner space of the FU-type chain conveyor body, and the discharge hopper is communicated with the discharge trough.

[0008] Preferably, the sprocket and the chain plate are driven by a chain, and the sprocket is driven by a motor provided on the top of the FU type chain conveyor body.

[0009] Preferably, the cross-sections of the material guiding cover and the material guiding platform are both right-angled triangle structures.

[0010] Preferably, the discharge hopper is communicated with a material guide groove provided on the outer side wall of the material guide cover.

[0011] Preferably, there are a plurality of bristles, and the bristles are arranged at equal intervals from dense to sparse on the top of the movable platform from left to right.

[0012] Preferably, the bottom of the movable platform and the top of the material guiding platform match and fit together.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] The brush bristles move back and forth in a straight line in the horizontal direction to brush and clean the chain plates, effectively cleaning out the powdery and small granular materials adsorbed on the chain plates, thereby facilitating the effective discharge of the materials. The inclined diversion capabilities of the guide cover and the guide table can guide the powdery and small granular materials to be discharged in an inclined manner, effectively avoiding the problem of blockage caused by material accumulation at the bottom of the FU-type chain conveyor body, and ensuring smooth movement of the chain plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial internal structure of the FU type chain conveyor body of the utility model;

[0017] Figure 3 This is a structural diagram of the material guide table of the utility model;

[0018] Figure 4 It is a schematic diagram of the coordination between the material guide cover and the material discharge hopper of the present utility model.

[0019] In the figure: 1. FU type chain conveyor body; 2. Feed hopper; 3. Discharge hopper; 4. Sprocket; 5. Chain and chain plate; 6. Discharge chute; 7. Material guide cover; 8. Material guide table; 9. Electric push rod; 10. Moving table; 11. Brush; 12. Material guide chute. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0021] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0022] The present invention provides a FU type chain conveyor for a cement production line. Figure 1-4 As shown, it includes an FU type chain conveyor body 1, one side end of the top of the FU type chain conveyor body 1 is fixedly connected to a feed hopper 2 by bolts, and the other side end of the bottom of the FU type chain conveyor body 1 is fixedly connected to a discharge hopper 3 by bolts, a sprocket 4 is rotatably connected to the inner side wall of the FU type chain conveyor body 1, and a chain plate 5 is provided on the outer side wall of the sprocket 4. A discharge chute 6 is provided at the bottom of the FU type chain conveyor body 1 near the position just above the discharge hopper 3. The feed hopper 2 and the discharge hopper 3 are both connected to the internal space of the FU type chain conveyor body 1, and the discharge hopper 3 is connected to the discharge chute 6. A material guide cover 7 is fixedly connected to the bottom of the FU type chain conveyor body 1 near the position of the discharge hopper 3 by bolts. The inner bottom of the U-shaped chain conveyor body 1 is fixedly connected to a guide table 8 by bolts near one side of the discharge trough 6. The cross-sections of the guide cover 7 and the guide table 8 are both right-angled triangle structures. An electric push rod 9 is fixedly connected to one side of the outer wall of the FU-type chain conveyor body 1 near the guide table 8 by bolts. The electric push rod 9 is fixedly connected to a moving platform 10 through the output end of one side thereof. The bottom of the moving platform 10 matches the top of the guide table 8, and the moving platform 10 and the guide table 8 are slidingly connected, and bristles 11 are embedded and fixed on the top of the moving platform 10. A guide groove 12 is provided on the outer wall of the adjacent side of the discharge hopper 3 and the guide cover 7, and the guide groove 12 opened on the outer wall of the discharge hopper 3 and the guide cover 7 is communicated.

[0023] It should be noted that since powdery and granular materials are easily attached to the chain sprockets, as the chain sprockets move, this part of the powdery and granular materials adsorbed by the chain sprockets are easily accumulated at the bottom of the FU chain conveyor, affecting the subsequent smooth movement of the chain sprockets and easily causing the FU chain conveyor to be blocked. In this embodiment, the chain sprockets 5 can be brushed and cleaned by the brush bristles 11 moving back and forth in a straight line in the horizontal direction, effectively cleaning up the powdery and granular materials adsorbed on the chain sprockets 5, thereby facilitating the effective discharge of materials, and through the inclined diversion capabilities of the guide cover 7 and the guide table 8, the powdery and granular materials can be inclinedly guided for discharge, effectively avoiding the problem of blockage caused by material accumulation at the bottom of the FU type chain conveyor body 1, and ensuring the smooth movement of the chain sprockets 5.

[0024] Specifically, in this embodiment, this scheme mainly includes a material guide cover 7, a material guide platform 8, a movable platform 10 and bristles 11. When in use, powdery and granular materials enter the FU type chain conveyor body 1 through the feed hopper 2, and the sprocket 4 drives the chain sprocket plate 5 to move after being driven to rotate. The chain sprocket plate 5 scrapes and conveys the material in the FU type chain conveyor body 1, and the material is conveyed to the top of the discharge chute 6. The material moves downward under the action of its own gravity, and the material is discharged through the discharge chute 6 and the discharge hopper 3 to realize material transportation. Part of the material will be adsorbed on the chain sprocket plate 5, as the chain plate 5 moves, the chain plate 5 contacts the brush bristles 11, and the electric push rod 9 is controlled to drive the movable table 10 to move back and forth linearly on the guide table 8 through the output end on one side thereof. The brush bristles 11 on the movable table 10 move synchronously, and the brush bristles 11 clean the chain plate 5. The brushed material falls on the guide table 8, and under the inclined diversion of the guide table 8, the material enters the discharge chute 6 for discharge, and the material that is not fully cleaned falls to the guide cover 7, and under the inclined diversion of the guide cover 7, the material passes through the guide chute 12 into the discharge hopper 3, and is finally discharged through the discharge hopper 3.

[0025] In a further preferred embodiment of the present invention, Figure 2 As shown, a chain transmission is performed between the sprocket 4 and the chain plate 5, and the sprocket 4 is driven by a motor provided on the top of the FU type chain conveyor body 1.

[0026] In this embodiment, the sprocket 4 is rotated by chain transmission to drive the chain sprocket 5 to move, and the material can be transported by the chain sprocket 5.

[0027] In a further preferred embodiment of the present invention, Figure 3 As shown, a total of a plurality of bristles 11 are provided, and the bristles 11 are arranged at equal intervals from dense to sparse from left to right on the top of the movable platform 10 .

[0028] In this embodiment, the distribution of the bristles 11 can brush off the materials adsorbed on the chain plates 5, thereby avoiding the problem of subsequent blockage inside the FU-type chain conveyor body 1 caused by the materials adsorbed on the chain plates 5.

[0029] It should be noted that for the aforementioned embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should be aware that the present invention is not limited by the order of the actions described, because according to the present invention, certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

[0030] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative, such as the division of the above-mentioned units. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the coupling or communication connection between each other shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0031] The units described above as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A FU type chain conveyor for cement production line, characterized in that: include: FU type chain conveyor body (1); A feed hopper (2) fixed to one side of the top of the FU type chain conveyor body (1) by bolts; and A discharge hopper (3) fixed to the other side end of the bottom of the FU type chain conveyor body (1) by bolts; A sprocket (4) rotating on the inner side wall of the FU type chain conveyor body (1); a chain plate (5) provided on the outer side wall of the sprocket (4); A discharge chute (6) is provided at the bottom of the FU-type chain conveyor body (1) and directly above the discharge hopper (3); A material guide cover (7) is fixed to the bottom of the FU type chain conveyor body (1) at a position close to the discharge hopper (3) by means of bolts; A material guide platform (8) is fixed to the bottom of the FU-type chain conveyor body (1) at a position close to the discharge trough (6) on one side thereof by means of bolts; An electric push rod (9) is fixed to the outer wall of the FU type chain conveyor body (1) at a position close to the material guide platform (8) by means of bolts; A moving platform (10) fixed to the output end of the electric push rod (9); Brush bristles (11) embedded and fixed on the top of the moving platform (10); A material guide groove (12) is provided on the outer wall of one side adjacent to the material discharge hopper (3) and the material guide cover (7).

2. The FU type chain conveyor for cement production line according to claim 1, characterized in that: The feed hopper (2) and the discharge hopper (3) are both connected to the internal space of the FU-type chain conveyor body (1), and the discharge hopper (3) is connected to the discharge trough (6).

3. The FU type chain conveyor for cement production line according to claim 1, characterized in that: The sprocket (4) and the chain plate (5) are chain-driven, and the sprocket (4) is driven by a motor provided on the top of the FU-type chain conveyor body (1).

4. The FU type chain conveyor for a cement production line according to claim 1, characterized in that: The cross sections of the material guiding cover (7) and the material guiding platform (8) are both right-angled triangle structures.

5. The FU type chain conveyor for cement production line according to claim 1, characterized in that: The material discharge hopper (3) is connected to a material guide groove (12) provided on the outer side wall of the material guide cover (7).

6. The FU type chain conveyor for cement production line according to claim 1, characterized in that: A total of a plurality of bristles (11) are provided, and the bristles (11) are arranged and distributed on the top of the movable platform (10) at equal intervals from dense to sparse from left to right.

7. The FU type chain conveyor for cement production line according to claim 1, characterized in that: The bottom of the movable platform (10) and the top of the material guiding platform (8) are matched and fit together.

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