Dust suppression device of belt conveyor

Abstract

The utility model provides a dust suppression device of a belt conveyor, which comprises a first pipeline, the first pipeline is U-shaped and comprises a transverse part and a vertical part, one vertical part of the first pipeline is provided with a first manual valve and a first flange, and the other vertical part of the first pipeline is provided with a second manual valve and a second flange. The first pipeline transverse part is provided with a third manual valve and a drainage pipe assembly, the drainage pipe assembly comprises a plurality of pipelines which are vertically communicated with the first pipeline, and the drainage pipe assembly comprises a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline and a seventh pipeline which are sequentially arranged in the horizontal direction. The dust suppression device has the advantages of being high in practicability, easy and convenient to maintain and capable of effectively suppressing dust and improving the working site environment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust suppression equipment technical field relates to a belt conveyor dust suppression device. BACKGROUND

[0002] As the important production equipment of the broken ore system, the belt conveyor is mainly the conveying equipment of the motor reducer driving the drum rotation, the drum driving the belt movement. At present, there is no related dust suppression device on the scene belt conveyor, often causing the ore inclusion more useless powder ore waste, seriously affecting the scene environment and other problems, and the fine dust waste of ore inclusion will scatter around the belt, causing safety hazards to the passing pedestrians, and will affect the health environment of the factory building, which needs to spend a lot of manpower and material resources to clean up every day. UTILITARIAN CONTENT

[0003] The utility model discloses a belt conveyor dust suppression device, which solves the problem of dust waste pollution in the working site of the existing belt conveyor, causes safety hazards and wastes labor to clean up.

[0004] Therefore, the utility model takes the following technical scheme:

[0005] A belt conveyor dust suppression device, comprising a first pipeline, the first pipeline is U-shaped, comprising a horizontal part and two vertical parts;

[0006] One of the vertical parts of the first pipeline is provided with a first manual valve and a first flange, and the other vertical part is provided with a second manual valve and a second flange, the horizontal part of the first pipeline is provided with a third manual valve and a drain pipe assembly, the drain pipe assembly comprises a plurality of pipelines, and each pipeline is vertically communicated with the first pipeline.

[0007] Further, the drain pipe assembly comprises a second pipeline, a third pipeline, a fourth pipeline, a fifth pipeline, a sixth pipeline and a seventh pipeline arranged in the horizontal direction.

[0008] Further, the second pipeline, the third pipeline, the sixth pipeline and the seventh pipeline are of the same length, and the fourth pipeline and the fifth pipeline are of the same length.

[0009] The length of the second pipeline is greater than that of the fourth pipeline.

[0010] Further, the first pipeline adopts DN50 pipeline, and the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline, the sixth pipeline and the seventh pipeline all adopt DN100 pipeline.

[0011] Further, the inner walls of the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline, the sixth pipeline and the seventh pipeline are all provided with a lining.

[0012] Further, the liner is made of rubber.

[0013] Further, the horizontal part of the first pipeline is connected with the two vertical parts through the first elbow and the second elbow respectively.

[0014] Further, the third manual valve is arranged between the fourth pipeline and the fifth pipeline.

[0015] The dust suppression device has the advantages that:

[0016] The dust suppression device has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The dust suppression device has the advantages that:

[0018] In the figure, 1 is a first manual valve, 2 is a first pipeline, 3 is a first flange, 4 is a first elbow, 5 is a second pipeline, 6 is a third pipeline, 7 is a fourth pipeline, 8 is a third manual valve, 9 is a fifth pipeline, 10 is a sixth pipeline, 11 is a seventh pipeline, 12 is a second elbow, 13 is a second flange, and 14 is a second manual valve. DETAILED DESCRIPTION

[0019] The technical scheme of the dust suppression device will be described in detail below in combination with the drawings and implementation methods.

[0020] As shown in the figure, a dust suppression device for a belt conveyor includes a first pipeline 2, which is in a U shape and includes a horizontal part and two vertical parts. Figure 1 The horizontal part of the first pipeline 2 is connected with the two vertical parts through a first elbow 4 and a second elbow 12 respectively to prevent impact water from splashing out through pipeline gaps and affecting the sanitary environment of a plant.

[0021] One of the vertical parts of the first pipeline 2 is provided with a first manual valve 1 and a first flange 3, and the other vertical part is provided with a second manual valve 14 and a second flange 13. The horizontal part of the first pipeline 2 is provided with a third manual valve 8 and a drain pipe assembly, which includes a plurality of pipelines and is vertically connected with the first pipeline 2.

[0022] The drain pipe assembly comprises the second pipe 5, the third pipe 6, the fourth pipe 7, the fifth pipe 9, the sixth pipe 10 and the seventh pipe 11 arranged in sequence in the horizontal direction, and the third manual valve 8 is arranged between the fourth pipe 7 and the fifth pipe 9; wherein the second pipe 5, the third pipe 6, the sixth pipe 10 and the seventh pipe 11 are of the same length, the fourth pipe 7 and the fifth pipe 9 are of the same length, and the length of the second pipe 5 is greater than the length of the fourth pipe 7.

[0023] The middle parts of the second pipe 5, the third pipe 6, the fourth pipe 7, the fifth pipe 9, the sixth pipe 10 and the seventh pipe 11 are communicated with the transverse part of the first pipe 2, and the bottom of each pipe is provided with a concentric contraction opening to accelerate the discharge of liquid in the pipe; in addition, when the impact water passes through the pipe, the pipe utilizes the mode of buffering and deceleration by the head part and acceleration and release by the tail part to improve the impact water flow rate, so that the impact force can be reduced when the flushing water enters.

[0024] Specifically, the first pipe 2 adopts a DN50 pipe; the second pipe 5, the third pipe 6, the fourth pipe 7, the fifth pipe 9, the sixth pipe 10 and the seventh pipe 11 all adopt DN100 pipes.

[0025] In addition, the inner walls of the second pipe 5, the third pipe 6, the fourth pipe 7, the fifth pipe 9, the sixth pipe 10 and the seventh pipe 11 are all provided with a lining; specifically, the lining is made of rubber, so that the impact force can be borne and the pipe can be protected from damage, so as to prolong the service life of the pipe.

[0026] In the use process of the utility model, the cleaning water can be discharged from the second pipe 5, the third pipe 6 and the fourth pipe 7 through the first pipe 2 and the first manual valve 1, or discharged from the seventh pipe 11, the sixth pipe 10 and the fifth pipe 9 through the second manual valve 14 on the other side, since each pipe is vertically placed, the impact water can be accelerated and discharged, in addition, the water flow rate can be controlled through the third manual valve 8, the impact force of the cleaning water can be adjusted in time, and it can be selected whether to simultaneously open the pipe assembly for auxiliary dust suppression; the utility model has the characteristics of practicality and convenient maintenance.

Claims

1. A dust suppression device for a belt conveyor, characterized in that It includes a first pipe (2), which is U-shaped and includes a horizontal section and two vertical sections; The first pipe (2) has a first manual valve (1) and a first flange (3) in one vertical part and a second manual valve (14) and a second flange (13) in the other vertical part. The first pipe (2) has a third manual valve (8) and a drain pipe assembly in the horizontal part. The drain pipe assembly includes several pipes, all of which are vertically connected to the first pipe (2).

2. A dust suppression device for a belt conveyor as claimed in claim 1, wherein The drainage pipe assembly includes a second pipe (5), a third pipe (6), a fourth pipe (7), a fifth pipe (9), a sixth pipe (10), and a seventh pipe (11) arranged sequentially in the horizontal direction.

3. A dust suppression device for a belt conveyor as claimed in claim 2, wherein The second pipe (5), the third pipe (6), the sixth pipe (10) and the seventh pipe (11) are of the same length, and the fourth pipe (7) and the fifth pipe (9) are of the same length; The length of the second pipe (5) is greater than the length of the fourth pipe (7).

4. A dust suppression device for a belt conveyor as claimed in claim 2, wherein The first pipe (2) is a DN50 pipe; the second pipe (5), the third pipe (6), the fourth pipe (7), the fifth pipe (9), the sixth pipe (10) and the seventh pipe (11) are all DN100 pipes.

5. A dust suppression device for a belt conveyor according to claim 2, characterized in that, The inner walls of the second pipe (5), the third pipe (6), the fourth pipe (7), the fifth pipe (9), the sixth pipe (10), and the seventh pipe (11) are all lined.

6. A dust suppression device for a belt conveyor according to claim 5, characterized in that, The lining is made of rubber.

7. A dust suppression device for a belt conveyor according to claim 1, characterized in that, The horizontal part of the first pipe (2) is connected to the two vertical parts through the first bend (4) and the second bend (12) respectively.

8. A dust suppression device for a belt conveyor according to claim 2, characterized in that, The third manual valve (8) is located between the fourth pipe (7) and the fifth pipe (9).

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