Dehumidifying and ventilating device for mine safety

Abstract

The utility model discloses a dehumidification ventilation device for mine safety, which comprises a foundation, a dehumidification filter element, a first connecting sleeve and a second connecting sleeve, a mine is arranged in the foundation, and a ventilation assembly is arranged at the top of the foundation and located on one side of the mine. The ventilation assembly comprises an air blower, a first gas conveying pipeline, a second gas conveying pipeline and a gas collecting hood, the air blower is mounted at the top of the foundation through a mounting plate, the first gas conveying pipeline is located at the upper end of the interior of the mine, and the second gas conveying pipeline is located at the lower end of the interior of the mine; a dehumidification filter element is arranged on the inner side between the first gas conveying pipeline and the second gas conveying pipeline. The outer side between the first gas conveying pipeline and the second gas conveying pipeline is sleeved with a sleeving assembly. The novel dehumidification and ventilation device for mine safety is provided with a structure for conducting dehumidification protection on a mine while ventilation is conducted, practicability is good, and the device is suitable for being widely used and popularized.

Description

Technical Field

[0001] The utility model relates to the technical field of mine safety, in particular to a dehumidification and ventilation device for mine safety. Background Art

[0002] A mine is a general term for shafts and tunnels built underground for mining. Ventilation devices are installed in mines to discharge bad gases and dust in the mines, prevent poisoning by harmful gases such as gas, reduce the possibility of safety accidents, and ensure the health and life safety of miners.

[0003] The utility model with patent number CN219344733U discloses a mine ventilation device, which belongs to the technical field of ventilation equipment, and includes a water tank, and an air inlet pipe installed on the water tank, one side of the air inlet pipe is provided with an air outlet pipe installed on the water tank, a return air device inserted into the water tank is installed between the air inlet pipe and the air outlet pipe, and a drying cylinder is fixedly connected to the end of the air outlet pipe away from the water tank, and a drying mechanism is installed inside the drying cylinder. The utility model can dry the air sent into the mine by the return air device through the arrangement of the drying cylinder and the drying mechanism, so as to avoid excessive humidity of the air sent into the mine and affect the working environment underground, and through the arrangement of the return air device, the dusty air in the mine can be sucked into the water tank for purification, and then sent into the mine through the return air device, so as to effectively purify the air in the mine, thereby improving the overall air quality underground.

[0004] The existing mine ventilation equipment has the following disadvantages: lack of a structure for dehumidifying and protecting the mine while ventilating, resulting in poor practicality. To this end, we propose a dehumidification and ventilation device for mine safety. Utility Model Content

[0005] The main purpose of the utility model is to provide a dehumidification and ventilation device for mine safety, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A dehumidification and ventilation device for mine safety, comprising a foundation, a dehumidification filter element, a No. 1 connection sleeve and a No. 2 connection sleeve, wherein a mine is opened inside the foundation, a ventilation assembly is arranged on the top of the foundation located on one side of the mine, the ventilation assembly comprises a blower, a No. 1 gas pipeline, a No. 2 gas pipeline and an air collecting hood, the blower is installed on the top of the foundation through a mounting plate, the No. 1 gas pipeline is located at the upper end inside the mine, the No. 2 gas pipeline is located at the lower end inside the mine, and a dehumidification filter element is arranged on the inner side between the No. 1 gas pipeline and the No. 2 gas pipeline;

[0008] A sleeve assembly is provided on the outer side between the No. 1 gas transmission pipeline and the No. 2 gas transmission pipeline, and the sleeve assembly includes a No. 1 connecting sleeve and a No. 2 connecting sleeve.

[0009] Furthermore, the sleeve assembly also includes fastening screws, which are respectively arranged at the upper and lower ends of the outer sides of the No. 1 connecting sleeve and the No. 2 connecting sleeve. The No. 1 connecting sleeve and the No. 2 connecting sleeve are both detachably connected to the No. 1 gas pipeline and the No. 2 gas pipeline through the fastening screws. The fastening screws can detachably connect the No. 1 connecting sleeve and the No. 2 connecting sleeve to the No. 1 gas pipeline and the No. 2 gas pipeline.

[0010] Furthermore, the No. 1 connecting sleeve and the No. 2 connecting sleeve are respectively located on the outside of the No. 1 gas pipeline and the No. 2 gas pipeline.

[0011] Furthermore, the ventilation component also includes an air collecting hood, which is arranged at the bottom of the No. 2 gas pipeline. The dehumidification filter element made of silica gel particles has excellent moisture absorption performance, can absorb moist particles in the air, and effectively reduce the humidity of the air.

[0012] Furthermore, the dehumidification filter element is made of silica gel particles.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] Through the blower, No. 1 gas pipeline, No. 2 gas pipeline, dehumidification filter element, No. 1 connecting sleeve and No. 2 connecting sleeve, the air collecting hood at the bottom of No. 2 gas pipeline can expand the ventilation area, so that the air can enter the interior of the mine more evenly through No. 1 gas pipeline and No. 2 gas pipeline. The dehumidification filter element can adsorb the moist particles in the air, so that the humidity of the air is reduced. The personnel remove the fastening screws on the outside of the No. 1 connecting sleeve and the No. 2 connecting sleeve, and then remove the No. 1 connecting sleeve and the No. 2 connecting sleeve from the No. 1 gas pipeline and the No. 2 gas pipeline, and then remove the dehumidification filter element from between the No. 1 gas pipeline and the No. 2 gas pipeline, so as to facilitate the cleaning or replacement of the dehumidification filter element. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a dehumidification and ventilation device for mine safety.

[0016] Figure 2 The utility model is a schematic diagram of the structure of a ventilation component of a dehumidification and ventilation device for mine safety.

[0017] Figure 3 The utility model is a schematic diagram of the socket assembly structure of a dehumidification and ventilation device for mine safety.

[0018] In the figure: 1. Foundation; 2. Mine; 3. Ventilation assembly; 4. Mounting plate; 5. Socket assembly; 6. Dehumidification filter element; 301. Blower; 302. Gas pipeline No. 1; 303. Gas pipeline No. 2; 304. Gas collecting hood; 501. Connecting sleeve No. 1; 502. Connecting sleeve No. 2; 503. Fastening screws. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-3 As shown, a dehumidification and ventilation device for mine safety includes a foundation 1, a dehumidification filter element 6, a No. 1 connection sleeve 501 and a No. 2 connection sleeve 502. A mine 2 is opened inside the foundation 1. A ventilation assembly 3 is provided on the top of the foundation 1 located on one side of the mine 2. The ventilation assembly 3 includes a blower 301, a No. 1 gas pipeline 302, a No. 2 gas pipeline 303 and an air collecting hood 304. The blower 301 is installed on the top of the foundation 1 through a mounting plate 4. The No. 1 gas pipeline 302 is located at the upper end inside the mine 2. The No. 2 gas pipeline 303 is located at the lower end inside the mine 2. A dehumidification filter element 6 is provided on the inner side between the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303.

[0021] A sleeve assembly 5 is sleeved on the outer side between the No. 1 gas transmission pipeline 302 and the No. 2 gas transmission pipeline 303 . The sleeve assembly 5 includes a No. 1 connecting sleeve 501 and a No. 2 connecting sleeve 502 .

[0022] Among them, the socket assembly 5 also includes fastening screws 503, and the fastening screws 503 are respectively arranged at the upper and lower ends of the outer sides of the No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502. The No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502 are both detachably connected to the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303 through the fastening screws 503.

[0023] The No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502 are located outside the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303 respectively.

[0024] In this embodiment, Figure 2 , 3 As shown, the fastening screws 503 can detachably connect the No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502 to the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303 .

[0025] The ventilation assembly 3 further includes an air collecting hood 304 , and the air collecting hood 304 is arranged at the bottom of the No. 2 gas transmission pipeline 303 .

[0026] In this embodiment, Figure 2 As shown, the air collecting hood 304 can effectively expand the range of air diffusion and improve the ventilation effect.

[0027] Wherein, the dehumidification filter element 6 is made of silica gel particles.

[0028] In this embodiment, Figure 3 As shown, the dehumidification filter element 6 made of silica gel particles has excellent moisture absorption performance and can absorb the moist particles in the air, effectively reducing the humidity of the air.

[0029] It should be noted that the utility model is a dehumidification and ventilation device for mine safety. When working, the personnel install the blower 301 in the ventilation assembly 3 on the top of the foundation 1 through the mounting plate 4, the air inlet end of the No. 1 gas pipeline 302 is connected with the air outlet end of the blower 301, the No. 1 gas pipeline 302 is connected with the No. 2 gas pipeline 303, and the air collecting hood 304 at the bottom of the No. 2 gas pipeline 303 can expand the ventilation area, so that the air can enter the interior of the mine 2 more evenly. During the gas transmission process, the dehumidification filter element 6 is arranged between the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303, and the No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502 can be connected to the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303 by using the fastening screws 503, so that The No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502 are arranged on the periphery between the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303 for easy disassembly. The dehumidification filter element 6 is made of silica gel particles and has excellent moisture absorption performance. It can adsorb moist particles in the air to reduce the humidity of the air, thereby achieving the purpose of dehumidifying and protecting the mine 2 while ventilating. Further, the personnel remove the fastening screws 503 on the outside of the No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502, and the No. 1 connecting sleeve 501 and the No. 2 connecting sleeve 502 can be removed from the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303, and then the dehumidification filter element 6 can be taken out from between the No. 1 gas pipeline 302 and the No. 2 gas pipeline 303, so as to facilitate the cleaning or replacement of the dehumidification filter element 6.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dehumidification and ventilation device for mine safety, comprising a foundation (1), a dehumidification filter element (6), a first connecting sleeve (501) and a second connecting sleeve (502), characterized in that: A mine (2) is provided inside the foundation (1); a ventilation assembly (3) is provided on the top of the foundation (1) located on one side of the mine (2); the ventilation assembly (3) comprises a blower (301), a No. 1 gas pipeline (302), a No. 2 gas pipeline (303) and an air collecting hood (304); the blower (301) is installed on the top of the foundation (1) via a mounting plate (4); the No. 1 gas pipeline (302) is located at the upper end inside the mine (2); the No. 2 gas pipeline (303) is located at the lower end inside the mine (2); a dehumidification filter element (6) is provided on the inner side between the No. 1 gas pipeline (302) and the No. 2 gas pipeline (303); A sleeve connection assembly (5) is sleeved on the outer side between the No. 1 gas transmission pipeline (302) and the No. 2 gas transmission pipeline (303), and the sleeve connection assembly (5) comprises a No. 1 connection sleeve (501) and a No. 2 connection sleeve (502).

2. A dehumidification and ventilation device for mine safety according to claim 1, characterized in that: The sleeve assembly (5) further comprises fastening screws (503), wherein the fastening screws (503) are respectively arranged at the upper end and the lower end of the outer sides of the No. 1 connecting sleeve (501) and the No. 2 connecting sleeve (502), and the No. 1 connecting sleeve (501) and the No. 2 connecting sleeve (502) are both detachably connected to the No. 1 gas transmission pipeline (302) and the No. 2 gas transmission pipeline (303) via the fastening screws (503).

3. A dehumidification and ventilation device for mine safety according to claim 1, characterized in that: The No. 1 connecting sleeve (501) and the No. 2 connecting sleeve (502) are respectively located outside the No. 1 gas transmission pipeline (302) and the No. 2 gas transmission pipeline (303).

4. A dehumidification and ventilation device for mine safety according to claim 1, characterized in that: The ventilation assembly (3) further comprises an air collecting hood (304), and the air collecting hood (304) is arranged at the bottom of the No. 2 gas transmission pipeline (303).

5. A dehumidification and ventilation device for mine safety according to claim 1, characterized in that: The dehumidification filter element (6) is made of silica gel particles.

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