Coal bunker spraying and dust settling equipment

Abstract

The utility model relates to the technical field of dust falling, in particular to coal bunker spraying dust falling equipment which comprises an output structure and a coal mine conveying structure, one side of a make-up pump in the output structure is connected with a water quality ultrafiltration device through a second pipeline, and one side of the water quality ultrafiltration device is connected with a water tank through a third pipeline. One side of the water tank is connected with a high-frequency oscillator through a fourth pipeline, one side of the high-frequency oscillator is connected with a pressurizing conveyor through a first atomizing gas pipeline, the upper end of the pressurizing conveyor is connected with a third atomizing gas pipeline in a coal mine conveying structure through a second atomizing gas pipeline, and the two sides of the third atomizing gas pipeline are connected with atomizing spray heads through bolts. Water can be received through a water inlet, the water can be filtered through a water quality ultrafiltration device and conveyed into a water tank through a third pipeline to be stored, the water can be atomized through a high-frequency oscillator, and the atomized water is conveyed into a pressurizing conveyor through a first atomized gas pipeline; and atomized water can be conveyed through the pressurizing conveyor.

Description

Technical Field

[0001] The utility model relates to the technical field of dust reduction, in particular to coal bunker spray dust reduction equipment. Background Art

[0002] Dustfall, also known as "falling dust," refers to airborne particles that naturally fall to the ground. These particles are typically larger than 10 microns in diameter and are measured as the amount of surface sediment per unit area over a given period of time. Monitoring natural atmospheric dust deposition is an early routine monitoring program for atmospheric pollutants.

[0003] However, the existing technology of dust suppression equipment uses bag dust removal when performing dust suppression, which is difficult to install, requires a lot of maintenance, and has poor performance. The environment at the coal bunker site is harsh, and the use of steam dust suppression wastes a lot of resources and is costly, which does not meet the requirements of energy saving and consumption reduction.

[0004] Therefore, in order to solve the above problems, a coal bunker spray dust reduction equipment is proposed. Summary of the Invention

[0005] The purpose of this utility model is to provide a coal bunker spray dust reduction equipment to solve the problems that the existing dust reduction equipment in the prior art mentioned in the above background technology adopts bag dust removal when performing dust reduction, which is difficult to install, requires a lot of maintenance, and has poor performance. The environment at the coal bunker site is harsh, and steam dust reduction is used, which wastes a lot of resources, is costly, and does not meet the requirements of energy saving and consumption reduction.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coal bunker spray dust reduction equipment, comprising: an output structure and a coal mine conveying structure, one side of the water supply pump in the output structure is connected to a water quality ultrafiltration device by a second pipe, one side of the water quality ultrafiltration device is connected to a water tank by a third pipe, one side of the water tank is connected to a high-frequency oscillator by a fourth pipe, one side of the high-frequency oscillator is connected to a booster conveyor by connecting a first atomizing gas pipe, the upper end of the booster conveyor is connected to the third atomizing gas pipe in the coal mine conveying structure by a second atomizing gas pipe, and the two sides of the third atomizing gas pipe are connected to the spray head by bolts.

[0007] Preferably, the upper end of the base in the output structure is connected to the bottom shell with bolts, one side of the bottom shell is hollow to form a water inlet, one side of the water inlet is connected to the first pipe with bolts, and one side of the first pipe is connected to the water supply pump with bolts.

[0008] Preferably, one side of the water supply pump is connected to the second pipe with bolts, one side of the second pipe is connected to the water ultrafiltration device with bolts, one side of the water ultrafiltration device is connected to the third pipe with bolts, one side of the third pipe is connected to the water tank with bolts, one side of the water tank is connected to the fourth pipe with bolts and the high-frequency oscillator is connected.

[0009] Preferably, one side of the high-frequency oscillator is connected to the first atomizing gas pipeline with bolts, one side of the first atomizing gas pipeline is connected to the booster conveyor with bolts, and the upper end of the booster conveyor is connected to the second atomizing gas pipeline with bolts.

[0010] Preferably, the lower end of the upper shell in the coal mine conveying structure is connected to the bracket with bolts, and the inner side of the bracket is connected to the conveyor belt with bolts.

[0011] Preferably, a second atomizing gas pipeline passes through the hollow portion of one side of the upper shell, and the upper end of the second atomizing gas pipeline is connected to the third atomizing gas pipeline by bolts.

[0012] Preferably, the spray heads are connected to each other on both sides of the third atomizing gas pipeline with bolts, the dust detection device is connected to each other between the spray heads with bolts, and the control system is connected to one side of the upper end shell with bolts.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with a base, a bottom shell, a water inlet, a first pipe, a water supply pump, a second pipe, a water ultrafiltration device, a third pipe, a water tank, a fourth pipe, a high-frequency oscillator, a first atomizing gas pipe, a booster conveyor and a second atomizing gas pipe. Water can be received through the water inlet, the water can be pumped into the water ultrafiltration device through the water supply pump, the water can be filtered through the water ultrafiltration device and transmitted to the water tank through the third pipe for storage, the water can be atomized by the high-frequency oscillator, the atomized water is transmitted to the booster conveyor through the first atomizing gas pipe, and the atomized water can be transmitted by the booster conveyor.

[0015] 2. The utility model is provided with an upper shell, a bracket, a conveyor belt, a third atomizing gas pipeline, a spray head and a dust detection device. Coal can be transported through the conveyor belt, atomizing gas can be transmitted through the second atomizing gas pipeline and the third atomizing gas pipeline, water mist can be sprayed through the spray head to remove dust from the coal bunker, and the dust concentration can be detected through the dust detection device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of a three-dimensional cross-section of the structure of the utility model;

[0018] Figure 3 This is a schematic diagram of a three-dimensional cross-section of the output structure of the utility model;

[0019] Figure 4 It is a schematic structural cross-sectional view of the present utility model.

[0020] In the figure: 1. Output structure; 101. Base; 102. Bottom shell; 103. Water inlet; 104. First pipeline; 105. Water supply pump; 106. Second pipeline; 107. Water ultrafiltration device; 108. Third pipeline; 109. Water tank; 110. Fourth pipeline; 111. High-frequency oscillator; 112. First atomizing gas pipeline; 113. Booster conveyor; 114. Second atomizing gas pipeline; 2. Coal mine conveying structure; 201. Upper end shell; 202. Bracket; 203. Conveyor belt; 204. Third atomizing gas pipeline; 205. Spray head; 206. Dust detection device; 207. Control system. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 , an embodiment provided by the utility model:

[0023] A coal bunker spray dust suppression device includes: an output structure 1 and a coal mine conveying structure 2, one side of the water supply pump 105 in the output structure 1 is connected to a water quality ultrafiltration device 107 by a second pipe 106, one side of the water quality ultrafiltration device 107 is connected to a water tank 109 by a third pipe 108, one side of the water tank 109 is connected to a high-frequency oscillator 111 by a fourth pipe 110, one side of the high-frequency oscillator 111 is connected to a booster conveyor 113 by a first atomizing gas pipe 112, the upper end of the booster conveyor 113 is connected to a third atomizing gas pipe 204 in the coal mine conveying structure 2 by a second atomizing gas pipe 114, and both sides of the third atomizing gas pipe 204 are connected to spray heads 205 by bolts.

[0024] Furthermore, the upper end of the base 101 in the output structure 1 is connected to the bottom shell 102 with bolts, one side of the bottom shell 102 is hollowed to form a water inlet 103, one side of the water inlet 103 is connected to the first pipe 104 with bolts, and one side of the first pipe 104 is connected to the water supply pump 105 with bolts. The water inlet 103 is used to receive water, and the water supply pump 105 is used to pump water into the water ultrafiltration device 107.

[0025] Furthermore, one side of the water supply pump 105 is bolted to the second pipe 106, one side of the second pipe 106 is bolted to the water ultrafiltration device 107, one side of the water ultrafiltration device 107 is bolted to the third pipe 108, one side of the third pipe 108 is bolted to the water tank 109, one side of the water tank 109 is bolted to the fourth pipe 110, and one side of the water tank 109 is bolted to the high-frequency oscillator 111. The water ultrafiltration device 107 is used to filter water and transfer it to the water tank 109 through the third pipe 108 for storage. An electromagnetic valve is provided between the water tank 109 and the water ultrafiltration device 107 so that water will not flow back when the water ultrafiltration device 107 is not working.

[0026] Furthermore, one side of the high-frequency oscillator 111 is bolted to the first atomizing gas pipe 112, one side of the first atomizing gas pipe 112 is bolted to the booster conveyor 113, and the upper end of the booster conveyor 113 is bolted to the second atomizing gas pipe 114. An electromagnetic valve is provided between the high-frequency oscillator 111 and the water tank 109 to prevent water backflow. The high-frequency oscillator 111 is used to atomize water so that the atomized water is transmitted to the booster conveyor 113 through the first atomizing gas pipe 112, and the booster conveyor 113 is used to transmit the atomized water.

[0027] Furthermore, the lower end of the upper shell 201 in the coal conveying structure 2 is connected to the bracket 202 with bolts, and the inner side of the bracket 202 is connected to the conveyor belt 203 with bolts. The conveyor belt 203 is used to transport coal.

[0028] Furthermore, a second atomizing gas pipeline 114 extends through the hollow portion of one side of the upper shell 201 , and the upper end of the second atomizing gas pipeline 114 is connected to the third atomizing gas pipeline 204 by bolts. The second atomizing gas pipeline 114 and the third atomizing gas pipeline 204 are used to transmit atomizing gas.

[0029] Furthermore, the two sides of the third atomizing gas pipe 204 are connected to the spray heads 205 with bolts, the dust detection device 206 is connected between the spray heads 205 with bolts, and the control system 207 is connected to one side of the upper shell 201 with bolts. The spray head 205 is used to spray water mist to remove dust from the coal bunker, and the dust detection device 206 is used to detect the dust concentration.

[0030] Working principle: When in use, first use the water inlet 103 to connect the water source with a pipe, and then start the water supply pump 105, so that the water supply pump 105 absorbs the water source through the first pipe 104 and transmits it to the water quality ultrafiltration device 107 from the second pipe 106, and then starts the water quality ultrafiltration device 107 so that the water is filtered once and transmitted to the water tank 109 through the electromagnetic valve for storage. When the dust detection device 206 detects that the dust amount exceeds the standard, the high-frequency oscillator 111 can be started, so that the water inside the water tank 109 enters the high-frequency oscillator 111 through the electromagnetic valve for conversion. When the water is converted into water mist, the booster conveyor 113 can be started, so that the booster conveyor 113 transmits the water mist to the second atomizing gas pipe 114 through the first atomizing gas pipe 114, and the water mist inside the second atomizing gas pipe 114 is sprayed out through the spray head 205 connected on both sides of the third atomizing gas pipe 204, so that the water mist can reduce the dust.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A coal bunker spray dust suppression device, comprising: The output structure (1) and the coal mine conveying structure (2) are characterized in that: a water supply pump (105) in the output structure (1) is connected to a water quality ultrafiltration device (107) on one side by a second pipe (106), a water quality ultrafiltration device (107) is connected to a water tank (109) on one side by a third pipe (108), a high-frequency oscillator (111) is connected to a high-frequency oscillator (111) on one side by a fourth pipe (110), a high-frequency oscillator (111) is connected to a booster conveyor (113) on one side by a first atomizing gas pipe (112), an upper end of the booster conveyor (113) is connected to a third atomizing gas pipe (204) in the coal mine conveying structure (2) by a second atomizing gas pipe (114), and both sides of the third atomizing gas pipe (204) are connected to a spray head (205) by bolts.

2. The coal bunker spray dust suppression equipment according to claim 1, characterized in that: The upper end of the base (101) in the output structure (1) is connected to the bottom shell (102) by bolts, one side of the bottom shell (102) is hollowed to form a water inlet (103), one side of the water inlet (103) is connected to a first pipe (104) by bolts, and one side of the first pipe (104) is connected to a water supply pump (105) by bolts.

3. The coal bunker spray dust suppression equipment according to claim 2, characterized in that: One side of the water supply pump (105) is connected to the second pipe (106) by bolts, one side of the second pipe (106) is connected to the water ultrafiltration device (107) by bolts, one side of the water ultrafiltration device (107) is connected to the third pipe (108) by bolts, one side of the third pipe (108) is connected to the water tank (109) by bolts, one side of the water tank (109) is connected to the fourth pipe (110) by bolts, and one side of the high-frequency oscillator (111) is connected to the high-frequency oscillator (111) by bolts.

4. The coal bunker spray dust suppression equipment according to claim 3, characterized in that: One side of the high-frequency oscillator (111) is connected to the first atomizing gas pipeline (112) by bolts, one side of the first atomizing gas pipeline (112) is connected to the booster conveyor (113) by bolts, and the upper end of the booster conveyor (113) is connected to the second atomizing gas pipeline (114) by bolts.

5. The coal bunker spray dust suppression equipment according to claim 1, characterized in that: The lower end of the upper shell (201) in the coal mine conveying structure (2) is connected to the bracket (202) by bolts, and the inner side of the bracket (202) is connected to the conveyor belt (203) by bolts.

6. The coal bunker spray dust suppression equipment according to claim 5, characterized in that: A second atomizing gas pipeline (114) extends through a hollow portion on one side of the upper end shell (201), and the upper end of the second atomizing gas pipeline (114) is connected to the third atomizing gas pipeline (204) by means of bolts.

7. The coal bunker spray dust suppression equipment according to claim 6, characterized in that: The two sides of the third atomizing gas pipeline (204) are connected to the spray heads (205) by bolts, the dust detection device (206) is connected between the spray heads (205) by bolts, and one side of the upper end housing (201) is connected to the control system (207) by bolts.

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