Environment detection device for dust environment

Abstract

The utility model belongs to the technical field of dust environment detection devices, and particularly relates to an environment detection device for a dust environment, which comprises a fixed frame, fixed sleeves are fixedly mounted at four corners of the top of the fixed frame, screw rods are mounted on the inner sides of the fixed sleeves in a sliding manner, and a fan is arranged on the inner side of an air outlet pipe through an arranged processing assembly. A fan is started to absorb dust, a dust detector can detect the dust on the inner side of an air outlet pipe, more dust can be accumulated on the inner side of a spraying box, a water pump is controlled to extract a water source on the inner side of a water storage tank, the water source is conveyed to the inner side of a spray head through a connecting pipe after extraction, and the spray head can conduct atomization treatment on the dust; and the flocculent dust can enter the inner side of the collecting box, so that workers can conveniently and uniformly collect and treat the flocculent dust in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of dust environment detection devices, in particular to an environment detection device used in a dust environment. Background Art

[0002] Dust detector is called dust meter for short, also called dust measuring instrument or dust tester, which is mainly used to detect dust concentration in ambient air. Dust meter is widely used in disease prevention and control centers, mines, metallurgy, power plants, chemical manufacturing, health supervision, environmental protection, online environmental monitoring, etc. During use, for some dust detectors, it is necessary to collect dust. These detectors usually use sampling devices or filters to collect dust particles in the air, and then analyze and measure the collected samples in order to accurately measure the dust concentration or analyze the harmful components that may exist in the dust. By collecting dust samples, further testing and analysis can be carried out in the laboratory or analytical equipment to determine the chemical composition of the dust, particle size distribution, etc.

[0003] The announcement number CN 220473498 U discloses an environmental detection device for dusty environments, including a collection tube fixedly connected to a working box, wherein the collection tube is connected to the detection end of the detector body, a filter is fixedly connected to the collection tube, and a cleaning plate is rotatably connected to the collection tube; a brush is fixedly connected to the cleaning plate, and the contact end of the brush is in contact with the air outlet surface of the filter; an air outlet is provided on the cleaning plate

[0004] There may be two problems when using it. First, it is difficult for the device to adsorb dust at different heights and directions, so that the range of dust absorption is small, thereby making the detection of dust types incomplete and the detection results not universal; second, after the device detects the dust adsorption, the dust is filtered through the filter, but the dust is easy to adhere to the top of the filter, and it is inconvenient to collect the dust later. Therefore, we propose an environmental detection device for dust environments. Utility Model Content

[0005] The utility model aims to provide an environment detection device for dusty environment, which solves the existing problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An environmental detection device for a dusty environment comprises a fixed frame, fixed sleeves are fixedly installed at the four corners of the top of the fixed frame, a screw rod is slidably installed on the inner side of the fixed sleeve, a fixed box is fixedly installed on the top of the screw rod, a turntable is rotatably installed on the top of the fixed box, a mounting plate is fixedly installed on the top of the turntable, a water tank is fixedly installed on the left side of the top of the mounting plate, and a dust treatment box is fixedly installed on the right side of the top of the mounting plate; a treatment component, the treatment component is installed on the water tank and the dust treatment box; an adjustment component, the adjustment component is installed on the upper fixed frame, the fixed sleeve and the fixed box.

[0008] As a further improvement of the above scheme, the processing assembly includes a spray box, an air inlet pipe, an air outlet pipe, a dust detector, a water pump, a nozzle, a connecting pipe and a collecting box. The spray box is fixedly installed between the inner sides of the dust treatment box, the air inlet pipe is fixedly installed between the inner sides of the dust treatment box and the spray box, the air outlet pipe is fixedly installed on the top of the spray box, the dust detector is fixedly installed on the top right of the spray box and is located to the right of the air outlet pipe, the water pump is fixedly installed on the left side of the dust treatment box, the nozzle is fixedly installed on the top inner wall of the spray box, the connecting pipe is fixedly installed on one side of the water pump, and the other end of the connecting pipe is fixedly installed on the top of the nozzle, the collecting box is slidably installed on the bottom inner wall of the dust treatment box, and the collecting box is connected to the spray box.

[0009] As a further improvement of the above scheme, the adjustment assembly includes a first motor, a worm, a belt, a worm wheel, a pulley, a second motor, a drive shaft and a gear. The first motor is fixedly mounted on the right inner wall of the fixed frame, the worm is fixedly mounted on the output end of the first motor, the worm is rotatably mounted on the front and rear sides between the inner side of the fixed frame, the belt tensioning arrangement is on the outer side of the worm, the worm wheel is rotatably mounted on the top of the fixed sleeve, the lead screw is threadedly mounted between the inner sides of the worm wheel, the worm wheel is meshed with adjacent worms, the pulley is fixedly mounted on the bottom four corners of the fixed frame, the second motor is fixedly mounted on the bottom inner wall of the fixed box, the drive shaft is fixedly mounted on the output end of the second motor, and the gear is fixedly mounted on the outer side of the drive shaft.

[0010] As a further improvement of the above solution, a push handle is provided on the left side of the fixed frame, and the shape of the fixed frame is C-shaped.

[0011] As a further improvement of the above solution, a connecting conduit is provided at the bottom of the spray box, and a through hole is opened at the top of the collecting box, and the inner diameter of the through hole is the same as the outer diameter of the connecting conduit.

[0012] By adopting the above technical solution, after the dust enters the inner side of the spray box and is atomized, it can enter the inner side of the collection box through the connecting conduit.

[0013] As a further improvement of the above solution, tooth grooves are provided around the outer side of the turntable, and the gears are meshed with adjacent tooth grooves.

[0014] As a further improvement of the above solution, a threaded hole is provided on the inner side of the worm wheel, and an external thread is provided on the outer side of the screw rod, and the external thread is meshed with the threaded hole.

[0015] By adopting the above technical solution, the worm wheel can drive the lead screw to move under force after rotating, so that the rotation direction of the worm wheel can control the movement direction of the lead screw.

[0016] As a further improvement of the above solution, a groove having the same width as the belt is provided on the outer side of the worm, and the belt is tensioned between the inner sides of the groove.

[0017] By adopting the above technical solution, the contact area between the belt and the worm is increased, the transmission effect is better, and the belt is not easy to separate from the inner side of the groove during rotation.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] (1) The utility model is an environmental detection device for dusty environment. Through the processing component, a fan is arranged inside the air outlet pipe. The fan is turned on to absorb the dust, so that the dust detector can detect the dust inside the air outlet pipe. More dust will accumulate inside the spray box. The water pump is controlled to extract the water source inside the water storage tank. After extraction, it is transmitted to the inside of the nozzle through the connecting pipe, so that the nozzle can atomize the dust, so that the dust can enter the inside of the collection box after it becomes flocculent, which is convenient for the staff to collect and process it in a unified manner later;

[0020] (2) The utility model is an environmental detection device for dusty environments. By setting an adjustment component, the first motor is controlled to drive the worm to rotate, so that the worm drives multiple worms to rotate through a belt, so that the worm can drive the worm wheel to rotate after the rotation, and the worm wheel can drive the lead screw to rise and fall after the rotation, so as to adjust the height of the device. The second motor is controlled to drive the driving shaft to rotate, so that the driving shaft drives the turntable to rotate through the gear after the rotation, so that the device has a larger range during detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of an environment detection device for dusty environments proposed by the utility model;

[0023] Figure 2 It is a partial three-dimensional structural schematic diagram of an environment detection device for dust environment proposed by the utility model;

[0024] Figure 3 It is a partial three-dimensional structural schematic diagram of an environment detection device for dust environment proposed by the utility model;

[0025] Figure 4 It is a partial three-dimensional structural schematic diagram of an environment detection device for a dusty environment proposed by the utility model.

[0026] In the figure: 1. fixed frame; 2. fixed sleeve; 3. screw; 4. fixed box; 5. turntable; 6. mounting plate; 7. water storage tank; 8. dust treatment box; 9. spray box; 10. air inlet pipe; 11. air outlet pipe; 12. dust detector; 13. water pump; 14. nozzle; 15. connecting pipe; 16. collecting box; 17. first motor; 18. worm; 19. belt; 20. worm wheel; 21. pulley; 22. second motor; 23. drive shaft; 24. gear. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] refer to Figure 1-4 An environmental detection device for a dusty environment comprises a fixed frame 1, a fixed sleeve 2 is fixedly installed at the four corners of the top of the fixed frame 1, a screw rod 3 is slidably installed on the inner side of the fixed sleeve 2, a fixed box 4 is fixedly installed on the top of the screw rod 3, a turntable 5 is rotatably installed on the top of the fixed box 4, a mounting plate 6 is fixedly installed on the top of the turntable 5, a water storage tank 7 is fixedly installed on the left side of the top of the mounting plate 6, and a dust treatment box 8 is fixedly installed on the right side of the top of the mounting plate 6; a processing component, the processing component is installed on the water storage tank 7 and the dust treatment box 8; an adjusting component, the adjusting component is installed on the upper fixed frame 1, the fixed sleeve 2 and the fixed box 4.

[0029] In this embodiment, the processing assembly includes a spray box 9, an air inlet pipe 10, an air outlet pipe 11, a dust detector 12, a water pump 13, a nozzle 14, a connecting pipe 15 and a collecting box 16. The spray box 9 is fixedly installed between the inner sides of the dust treatment box 8, the air inlet pipe 10 is fixedly installed between the inner sides of the dust treatment box 8 and the spray box 9, the air outlet pipe 11 is fixedly installed on the top of the spray box 9, the dust detector 12 is fixedly installed on the top right side of the spray box 9 and is located on the right side of the air outlet pipe 11, the water pump 13 is fixedly installed on the left side of the dust treatment box 8, the nozzle 14 is fixedly installed on the top inner wall of the spray box 9, the connecting pipe 15 is fixedly installed on one side of the water pump 13, and the other end of the connecting pipe 15 is fixedly installed on the top of the nozzle 14. The collecting box 16 is slidably installed on the bottom inner wall of the dust treatment box 8, and the collecting box 16 is connected to the spray box 9.

[0030] In this embodiment, the adjustment component includes a first motor 17, a worm 18, a belt 19, a worm wheel 20, a pulley 21, a second motor 22, a drive shaft 23 and a gear 24. The first motor 17 is fixedly mounted on the right inner wall of the fixed frame 1, the worm 18 is fixedly mounted on the output end of the first motor 17, the worm 18 is rotatably mounted on the front and rear sides between the inner side of the fixed frame 1, the belt 19 is tensioned on the outer side of the worm 18, the worm wheel 20 is rotatably mounted on the top of the fixed sleeve 2, the screw 3 is threadedly mounted between the inner sides of the worm wheel 20, the worm wheel 20 is meshed with adjacent worms 18, the pulley 21 is fixedly mounted on the bottom four corners of the fixed frame 1, the second motor 22 is fixedly mounted on the bottom inner wall of the fixed box 4, the drive shaft 23 is fixedly mounted on the output end of the second motor 22, and the gear 24 is fixedly mounted on the outer side of the drive shaft 23.

[0031] In this embodiment, a push handle is provided on the left side of the fixed frame 1, and the shape of the fixed frame 1 is C-shaped.

[0032] In this embodiment, a connecting conduit is provided at the bottom of the spray box 9, and a through hole is provided at the top of the collecting box 16, wherein the inner diameter of the through hole is the same as the outer diameter of the connecting conduit.

[0033] In this embodiment, tooth grooves are formed around the outer side of the rotating disk 5 , and the gears 24 mesh with adjacent tooth grooves.

[0034] In this embodiment, a threaded hole is formed on the inner side of the worm wheel 20 , and an external thread is formed on the outer side of the screw rod 3 , and the external thread is meshed with the threaded hole.

[0035] In this embodiment, a groove having the same width as the belt 19 is formed on the outer side of the worm 18, and the belt 19 is tensioned between the inner sides of the groove.

[0036] The implementation principle of one embodiment of the present application is as follows: a fan is provided on the inner side of the air outlet pipe 11, and the fan is turned on to absorb the dust, so that the dust detector 12 can detect the dust inside the air outlet pipe 11, and more dust will accumulate on the inner side of the spray box 9, and the water pump 13 is controlled to extract the water source inside the water storage tank 7, and the water is then transmitted to the inner side of the nozzle 14 through the connecting pipe 15, so that the nozzle 14 can atomize the dust, so that the dust can enter the inner side of the collection box 16 after it becomes flocculent, which is convenient for workers to collect. The staff will collect and process them in a unified manner in the later stage; control the first motor 17 to drive the worm 18 to rotate, so that the worm 18 drives multiple worms 18 to rotate through the belt 19, so that the worm 18 can drive the worm wheel 20 to rotate after the rotation, and the worm wheel 20 can drive the lead screw 3 to rise and fall after the rotation, so as to adjust the height of the device; control the second motor 22 to drive the driving shaft 23 to rotate, so that the driving shaft 23 drives the turntable 5 to rotate through the gear 24 after the rotation, so that the device has a larger range during detection.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above is a detailed introduction to an environmental detection device for a dusty environment provided by the utility model. This article uses specific embodiments to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An environmental detection device for a dusty environment, characterized in that: include: A fixed frame (1), wherein the four corners of the top of the fixed frame (1) are fixedly mounted with fixed sleeves (2), a screw rod (3) is slidably mounted on the inner side of the fixed sleeve (2), a fixed box (4) is fixedly mounted on the top of the screw rod (3), a turntable (5) is rotatably mounted on the top of the fixed box (4), a mounting plate (6) is fixedly mounted on the top of the turntable (5), a water storage tank (7) is fixedly mounted on the left side of the top of the mounting plate (6), and a dust treatment box (8) is fixedly mounted on the right side of the top of the mounting plate (6); A processing component, wherein the processing component is installed on the water storage tank (7) and the dust processing box (8); An adjustment component is installed on an upper fixed frame (1), a fixed sleeve (2) and a fixed box (4).

2. The environmental detection device for a dusty environment according to claim 1, characterized in that: The treatment assembly comprises a spray box (9), an air inlet pipe (10), an air outlet pipe (11), a dust detector (12), a water pump (13), a nozzle (14), a connecting pipe (15) and a collecting box (16); the spray box (9) is fixedly installed between the inner sides of the dust treatment box (8); the air inlet pipe (10) is fixedly installed between the inner sides of the dust treatment box (8) and the spray box (9); the air outlet pipe (11) is fixedly installed on the top of the spray box (9); and the dust detector (12) is fixedly installed with a spray nozzle (14). The spray box (9) is located on the right side of the top and on the right side of the air outlet pipe (11); the water pump (13) is fixedly mounted on the left side of the dust treatment box (8); the nozzle (14) is fixedly mounted on the top inner wall of the spray box (9); the connecting pipe (15) is fixedly mounted on one side of the water pump (13); the other end of the connecting pipe (15) is fixedly mounted on the top of the nozzle (14); the collecting box (16) is slidably mounted on the bottom inner wall of the dust treatment box (8); and the collecting box (16) is connected to the spray box (9).

3. The environmental detection device for a dusty environment according to claim 1, characterized in that: The adjustment assembly comprises a first motor (17), a worm (18), a belt (19), a worm wheel (20), a pulley (21), a second motor (22), a drive shaft (23) and a gear (24); the first motor (17) is fixedly mounted on the right inner wall of the fixed frame (1); the worm (18) is fixedly mounted on the output end of the first motor (17); the worm (18) is rotatably mounted on the front and rear sides of the inner side of the fixed frame (1); the belt (19) is tensioned and arranged on the outer side of the worm (18). The worm wheel (20) is rotatably mounted on the top of the fixed sleeve (2), the lead screw (3) is threadedly mounted between the inner sides of the worm wheel (20), the worm wheel (20) is meshed with the adjacent worm (18), the pulley (21) is fixedly mounted on the bottom four corners of the fixed frame (1), the second motor (22) is fixedly mounted on the bottom inner wall of the fixed box (4), the drive shaft (23) is fixedly mounted on the output end of the second motor (22), and the gear (24) is fixedly mounted on the outer side of the drive shaft (23).

4. The environmental detection device for a dusty environment according to claim 1, characterized in that: A push handle is provided on the left side of the fixed frame (1), and the fixed frame (1) is in a C-shape.

5. The environmental detection device for a dusty environment according to claim 2, characterized in that: A connecting conduit is provided at the bottom of the spray box (9), and a through hole is provided at the top of the collecting box (16), wherein the inner diameter of the through hole is the same as the outer diameter of the connecting conduit.

6. The environmental detection device for a dusty environment according to claim 3, characterized in that: The outer side of the rotating disk (5) is provided with tooth grooves around its periphery, and the gear (24) meshes with adjacent tooth grooves.

7. The environmental detection device for a dusty environment according to claim 3, characterized in that: A threaded hole is provided on the inner side of the worm wheel (20), and an external thread is provided on the outer side of the screw rod (3), and the external thread is meshed with the threaded hole.

8. The environmental detection device for a dusty environment according to claim 3, characterized in that: The outer side of the worm (18) is provided with a groove having the same width as the belt (19), and the belt (19) is tensioned between the inner sides of the groove.

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