Coal mine dust treatment equipment capable of monitoring dust concentration

Abstract

The utility model relates to the technical field of dust treatment, in particular to coal mine dust treatment equipment capable of monitoring dust concentration, which comprises a box body and a treatment mechanism, the treatment mechanism comprises a filter screen conveying belt, a first rotating roller, a second rotating roller, a mounting frame, a scraper blade, a dust concentration detector, a motor, two groups of dust collection components, a water spraying component and a collection component, the filter screen conveying belt is arranged on the outer side of the first rotating roller and the outer side of the second rotating roller in a sleeving mode, the output end of the motor is fixedly connected with one end of the first rotating roller, the scraping plate is fixedly connected to the interior of the mounting frame and attached to the lower surface of the filter screen conveying belt, the collecting assembly is arranged below the scraping plate, and the dust concentration detector is arranged on the upper surface of the box body. The two dust collection assemblies are symmetrically arranged on the two sides of the box body, the water spraying assembly is arranged in the box body, and through the arrangement, dust can be automatically cleaned and collected, so that the labor intensity of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment, in particular to a coal mine dust treatment device capable of monitoring dust concentration. Background Art

[0002] In today's coal mine construction sites, the dust floating in the air often contains many toxic components. When the human body inhales the dust, particles smaller than 5μm can easily penetrate into the lungs and cause toxic pneumonia or silicosis, and sometimes lung cancer. Therefore, it is of great significance to handle and remove dust. However, the existing dust treatment methods have poor dust suction effect and slow dust removal speed.

[0003] In order to solve the above technical problems, the existing technology patent (CN213419153U) discloses a dust treatment device for coal mine construction, including a box body, a connecting cylinder, a filter plate, an exhaust fan, a filter plate, a water tank and a nozzle and other components. The box body is provided with connecting cylinders on two opposite sides, the connecting cylinder passes through the box body, and an exhaust fan is provided inside the connecting cylinder. A number of connecting blocks are provided on the inner side of the box body, and a groove is provided on one surface of the connecting block, and the groove cooperates with the filter plate. A water tank is provided on the upper surface of the box body, and a conduit is connected to the bottom of the water tank. The conduit passes through the box body, and one end of the conduit is connected to a branch pipe. A number of nozzles are provided on the side surface of the branch pipe. The device can absorb dust in all directions, humidify dust, and process dust more efficiently. It can also filter the dust and remove harmful substances in the dust.

[0004] However, in the above-mentioned prior art, dust screening on the filter plate may cause clogging of the filter plate, requiring workers to clean it regularly, which is labor-intensive and inefficient. Utility Model Content

[0005] The utility model aims to provide a coal mine dust treatment device capable of monitoring dust concentration, aiming to solve the technical problems in the prior art that dust screening on the filter plate may cause clogging of the filter plate, requiring workers to clean it regularly, resulting in high labor intensity and low efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a coal mine dust treatment equipment capable of monitoring dust concentration, comprising a box and a treatment mechanism, wherein the treatment mechanism comprises a filter conveyor belt, a first roller, a second roller, a mounting frame, a scraper, a dust concentration detector, a motor, two groups of dust suction components, a water spray component and a collection component, wherein the mounting frame runs through the box and is fixedly connected to the box, the two ends of the first roller are respectively rotatably connected to the box, the two ends of the second roller are respectively rotatably connected to the mounting frame, the filter conveyor belt is respectively sleeved on the outside of the first roller and the second roller, the motor is arranged on the outside of the box, the output end of the motor is fixedly connected to one end of the first roller, the scraper is fixedly connected to the inside of the mounting frame and fits with the lower surface of the filter conveyor belt, the collection component is arranged below the scraper, the dust concentration detector is arranged on the upper surface of the box, the two groups of dust suction components are symmetrically arranged on both sides of the box, and the water spray component is arranged inside the box.

[0007] Among them, the collection assembly includes a collection box, a handle and a baffle. The collection box passes through the installation frame and is slidably connected to the installation frame. The handle is fixedly connected to the collection box and is located on the outside of the collection box. The baffle is fixedly connected to the installation frame and fits the collection box.

[0008] Each group of the dust collection components includes an air duct and a fan. The air duct runs through the box body and is fixedly connected to the box body. The fan is arranged inside the air duct.

[0009] Wherein, the water spray assembly includes a connecting plate, a plurality of nozzles and a water supply component, the two ends of the connecting plate are respectively fixedly connected to the box body and are located inside the box body, the plurality of nozzles are arranged on the lower surface of the connecting plate, and the water supply component is arranged on the upper surface of the box body.

[0010] Among them, the water supply component includes a water tank, a water pipe and a first water pump. The water tank is fixedly connected to the box body and is located on the upper surface of the box body. One end of the water pipe is fixedly connected to the water tank, and the other end of the water pipe passes through the box body and is fixedly connected to the connecting plate. The first water pump is used to pressurize the water pipe.

[0011] Among them, the coal mine dust treatment equipment that can monitor dust concentration also includes a connecting pipe, a second water pump and a purifier, one end of the connecting pipe is fixedly connected to the water tank, and the other end of the connecting pipe is fixedly connected to the box body, the purifier is arranged on one side of the box body, and the second water pump is used to pressurize the connecting pipe.

[0012] The utility model discloses a coal mine dust treatment equipment capable of monitoring dust concentration, wherein the filter conveyor belt is respectively sleeved on the outer sides of the first rotating roller and the second rotating roller, the output end of the motor is fixedly connected to one end of the first rotating roller, the scraper is fixedly connected to the inside of the installation frame and fits with the lower surface of the filter conveyor belt, and when it is used specifically, the dust is sucked into the box body through the two groups of the dust suction components, and then the dust is humidified by the water spray component so that the dust falls onto the filter conveyor belt, and the dust mixed with water is filtered by the filter conveyor belt, and the filtered sewage is collected in the box body The dust is attached to the inside of the filter conveyor belt, and then the first motor is started, and the output end of the first motor drives the first roller to rotate, and the first roller drives the filter conveyor belt and the second roller to rotate. During the rotation of the filter conveyor belt, the scraper scrapes the dust attached to the outside thereof, so that the dust falls to the collecting component for collection, and the dust concentration in the air can be detected by the dust concentration detector. This method can effectively solve the problem in the prior art that dust screening on the filter plate will cause the filter plate to be blocked, and workers need to clean it regularly, which has high labor intensity and low efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model.

[0016] Figure 3 It is a sectional view of the overall structure of the first embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-box, 102-filter conveyor belt, 103-first roller, 104-second roller, 105-installation frame, 106-scraper, 107-dust concentration detector, 108-first water pump, 109-motor, 110-collection box, 111-handle, 112-baffle, 113-air duct, 114-fan, 115-connecting plate, 116-nozzle, 117-water tank, 118-water pipe, 201-connecting pipe, 202-second water pump, 203-purifier. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 It is a three-dimensional diagram of the first embodiment of the utility model. Figure 3 It is a sectional view of the overall structure of the first embodiment of the utility model.

[0022] The utility model provides a coal mine dust treatment device capable of monitoring dust concentration, comprising a box body 101 and a treatment mechanism, wherein the treatment mechanism comprises a filter conveyor belt 102, a first roller 103, a second roller 104, a mounting frame 105, a scraper 106, a dust concentration detector 107, a motor 109, two groups of dust suction components, a water spray component and a collection component, wherein the collection component comprises a collection box 110, a handle 111 and a baffle 112, each group of the dust suction components comprises an air duct 113 and a fan 114, the water spray component comprises a connecting plate 115, a plurality of nozzles 116 and a water supply component, and the water supply component comprises a water tank 117, a water pipe 118 and a first water pump 108. The above scheme solves the problem in the prior art that dust screening on the filter plate will cause the filter plate to be blocked, requiring workers to clean it regularly, with high labor intensity and low efficiency.

[0023] According to this specific embodiment, the installation frame 105 passes through the box body 101 and is fixedly connected to the box body 101, the two ends of the first roller 103 are respectively rotatably connected to the box body 101, the two ends of the second roller 104 are respectively rotatably connected to the installation frame 105, the filter conveyor belt 102 is respectively sleeved on the outside of the first roller 103 and the second roller 104, the motor 109 is arranged on the outside of the box body 101, the output end of the motor 109 is fixedly connected to one end of the first roller 103, the scraper 106 is fixedly connected to the inside of the installation frame 105 and fits with the lower surface of the filter conveyor belt 102, the collecting component is arranged below the scraper 106, the dust concentration detector 107 is arranged on the upper surface of the box body 101, the two groups of the dust suction components are symmetrically arranged on both sides of the box body 101, and the water spray component is arranged at When the box 101 is in use, the dust is sucked into the box 101 by the two groups of dust suction components, and then the dust is humidified by the water spray component, so that the dust falls onto the filter conveyor belt 102, and the dust mixed with water is filtered by the filter conveyor belt 102, and the filtered sewage is collected inside the box 101, and the dust is attached to the filter conveyor belt 102, and then the first motor 109 is started, and the output end of the first motor 109 drives the first roller 103 to rotate, and the first roller 103 drives the filter conveyor belt 102 and the second roller 104 to rotate. During the rotation of the filter conveyor belt 102, the scraper 106 will scrape the dust attached to the outside thereof, so that the dust falls to the collecting component for collection, and the dust concentration in the air can be detected by the dust concentration detector 107.

[0024] Among them, the collection box 110 passes through the installation frame 105 and is slidably connected to the installation frame 105, the handle 111 is fixedly connected to the collection box 110 and is located on the outside of the collection box 110, and the baffle 112 is fixedly connected to the installation frame 105 and fits with the collection box 110. When it is used specifically, the installation position of the collection box 110 is limited by the baffle 112, and the handle 111 is used to facilitate the collection box 110 to be taken and placed, and the dust is collected by the collection box 110.

[0025] Secondly, the air duct 113 passes through the box body 101 and is fixedly connected to the box body 101. The fan 114 is arranged inside the air duct 113. When it is used, the fan 114 is started to allow dust to enter the box body 101 through the air duct 113.

[0026] At the same time, both ends of the connecting plate 115 are fixedly connected to the box body 101 and are located inside the box body 101. The multiple nozzles 116 are arranged on the lower surface of the connecting plate 115, and the water supply component is arranged on the upper surface of the box body 101. When it is used, water is transported to the connecting plate 115 through the water supply component, and then sprayed into the box body 101 through the multiple nozzles 116.

[0027] In addition, the water tank 117 is fixedly connected to the box body 101 and is located on the upper surface of the box body 101. One end of the water pipe 118 is fixedly connected to the water tank 117, and the other end of the water pipe 118 passes through the box body 101 and is fixedly connected to the connecting plate 115. The first water pump 108 is used to pressurize the water pipe 118. When it is used, the first water pump 108 is started to make the water in the water tank 117 flow to the connecting plate 115 through the water pipe 118.

[0028] When using the coal mine dust treatment equipment capable of monitoring dust concentration according to the present embodiment, the fan 114 is started to allow dust to enter the box 101 through the air duct 113, and then the first water pump 108 is started to allow water in the water tank 117 to flow to the connecting plate 115 through the water pipe 118, and then sprayed into the box 101 through the plurality of nozzles 116, thereby humidifying the dust, causing the dust to fall onto the filter conveyor belt 102, and the dust mixed with water is filtered by the filter conveyor belt 102, and the filtered sewage is collected inside the box 101, and the dust is attached to the filter conveyor belt 102. 02, and then start the first motor 109, the output end of the first motor 109 drives the first roller 103 to rotate, the first roller 103 drives the filter conveyor belt 102 and the second roller 104 to rotate, during the rotation of the filter conveyor belt 102, the scraper 106 will scrape the dust attached to the outside thereof, so that the dust falls into the collecting box 110 for collection, and the dust concentration in the air can be detected by the dust concentration detector 107. This method can effectively solve the problem in the prior art that dust screening on the filter plate will cause the filter plate to be blocked, and workers need to clean it regularly, which is labor-intensive and inefficient.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0031] The utility model provides a coal mine dust treatment device capable of monitoring dust concentration, which also includes a connecting pipe 201 , a second water pump 202 and a purifier 203 .

[0032] According to this specific embodiment, one end of the connecting pipe 201 is fixedly connected to the water tank 117, and the other end of the connecting pipe 201 is fixedly connected to the box body 101. The purifier 203 is arranged on one side of the box body 101. The second water pump 202 is used to pressurize the connecting pipe 201. When it is used, the second water pump 202 is started to make the sewage in the box body 101 flow through the connecting pipe 201 to the purifier 203 for purification. After purification, it flows into the water tank 117 through the connecting pipe 201.

[0033] When using the coal mine dust treatment equipment capable of monitoring dust concentration according to the present embodiment, the second water pump 202 is started to allow the sewage in the box body 101 to flow through the connecting pipe 201 to the purifier 203 for purification. After purification, the sewage flows through the connecting pipe 201 to the water tank 117, so that the water in the water tank 117 can be reused to avoid waste.

[0034] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A coal mine dust treatment device capable of monitoring dust concentration, comprising a box, characterized in that: The device further comprises a processing mechanism, which comprises a filter conveyor belt, a first roller, a second roller, a mounting frame, a scraper, a dust concentration detector, a motor, two groups of dust suction components, a water spray component and a collecting component. The mounting frame passes through the casing and is fixedly connected to the casing. The two ends of the first roller are respectively rotatably connected to the casing, and the two ends of the second roller are respectively rotatably connected to the mounting frame. The filter conveyor belt is respectively sleeved on the outside of the first roller and the second roller. The motor is arranged on the outside of the casing, and the output end of the motor is fixedly connected to one end of the first roller. The scraper is fixedly connected to the inside of the mounting frame and fits with the lower surface of the filter conveyor belt. The collecting component is arranged below the scraper, and the dust concentration detector is arranged on the upper surface of the casing. The two groups of dust suction components are symmetrically arranged on both sides of the casing, and the water spray component is arranged inside the casing.

2. The coal mine dust treatment equipment capable of monitoring dust concentration according to claim 1, characterized in that: The collection assembly includes a collection box, a handle and a baffle. The collection box passes through the installation frame and is slidably connected to the installation frame. The handle is fixedly connected to the collection box and is located on the outside of the collection box. The baffle is fixedly connected to the installation frame and fits the collection box.

3. The coal mine dust treatment equipment capable of monitoring dust concentration according to claim 2, characterized in that: Each group of the dust collection components includes an air duct and a fan. The air duct runs through the box body and is fixedly connected to the box body. The fan is arranged inside the air duct.

4. The coal mine dust treatment equipment capable of monitoring dust concentration according to claim 3, characterized in that: The water spray assembly includes a connecting plate, a plurality of nozzles and a water supply component. The two ends of the connecting plate are respectively fixedly connected to the box body and are located inside the box body. The plurality of nozzles are arranged on the lower surface of the connecting plate, and the water supply component is arranged on the upper surface of the box body.

5. The coal mine dust treatment equipment capable of monitoring dust concentration according to claim 4, characterized in that: The water supply component includes a water tank, a water pipe and a first water pump. The water tank is fixedly connected to the box body and is located on the upper surface of the box body. One end of the water pipe is fixedly connected to the water tank, and the other end of the water pipe passes through the box body and is fixedly connected to the connecting plate. The first water pump is used to pressurize the water pipe.

6. The coal mine dust treatment equipment capable of monitoring dust concentration according to claim 5, characterized in that: The coal mine dust treatment equipment capable of monitoring dust concentration also includes a connecting pipe, a second water pump and a purifier. One end of the connecting pipe is fixedly connected to the water tank, and the other end of the connecting pipe is fixedly connected to the tank body. The purifier is arranged on one side of the tank body, and the second water pump is used to pressurize the connecting pipe.

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