Fluorescence sample preparation dust collecting device

Abstract

The utility model discloses a fluorescent sample preparation dust collection device, which relates to the technical field of fluorescent sample preparation dust collection and comprises a dust suction machine body, a partition plate is fixedly arranged at the center in the dust suction machine body, a top cover is connected to the top of the dust suction machine body through a hinge, and a dust suction assembly is arranged in the dust suction machine body. The cement plant laboratory dust collection device comprises a dust collection machine body which is used for comprehensively absorbing dust in a cement plant laboratory and improving the dust collection effect, a sweeping assembly is fixedly arranged on one side of the dust collection machine body and used for sweeping dust on the ground of the cement plant laboratory and facilitating follow-up centralized dust collection, and the dust collection assembly comprises a dust storage box. The ground of the cement plant laboratory is cleaned through the brushes, and the dust is absorbed by the dust absorption bottom frame and conveyed into the dust storage box to be collected, so that dust on the ground of the cement plant laboratory is cleaned, the dust collection effect is improved, and the application range of the dust collection device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorescent sample preparation dust collection, in particular to a fluorescent sample preparation dust collection device. Background Art

[0002] Cement plants produce a lot of dust during the cement production process. This dust will enter the lungs of workers when they breathe, and will have a great impact on the surrounding environment, posing a great threat to people's health. As people pay more and more attention to the working environment, the recycling of cement plant dust is also becoming more and more important. Since the laboratory of a cement plant is indoors and the environment is relatively closed, it is necessary to use a laboratory fluorescent sample preparation dust collection device to collect and treat the dust.

[0003] For example, Chinese patent application number CN201920635152.7 discloses a laboratory fluorescent sample preparation dust collection device, which includes an experimental panel. Support columns are connected to the lower ends of the experimental panel, and an experimental table is provided in the middle position above the experimental panel. Humidifiers are provided on both sides of the experimental table, and a protective cover is provided above the experimental panel. A No. 2 powerful dust suction device is provided on the top of the protective cover. The laboratory fluorescent sample preparation dust collection device has a simple structure and good dust suction effect. It can absorb the dust generated by the laboratory fluorescent sample preparation, and can also reduce the dust diffusion range, which is conducive to the dust suction device to absorb dust and avoid inhalation by the experimenter and endanger the health of the experimenter.

[0004] However, in actual use, the above device collects dust from the cement plant laboratory through the No. 1 and No. 2 powerful dust suction devices, but cannot collect dust on the ground, which has limitations and reduces the scope of application. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a fluorescent sample preparation dust collection device, which cleans the floor of the cement factory laboratory by means of a number of brushes, and absorbs the dust through a dust suction bottom frame and transports it to a dust storage box for collection, thereby cleaning the dust on the floor of the cement factory laboratory, improving the dust collection effect and the scope of application of the utility model, and can effectively solve the problems in the background technology.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a fluorescent sample preparation dust collection device, comprising a dust collecting body, a partition is fixedly provided at the center of the dust collecting body, and a top cover is connected to the top hinge of the dust collecting body;

[0007] The dust collecting body is provided with a dust collecting assembly inside, which is used to comprehensively absorb dust in the cement plant laboratory and improve the dust collection effect;

[0008] A cleaning component is fixedly provided on one side of the vacuum cleaner body, which is used to clean the dust on the floor of the cement plant laboratory, so as to facilitate the subsequent centralized collection of dust;

[0009] The dust collection assembly includes a dust storage box, which is arranged on the top of the partition. An air pump is fixedly provided at the bottom end of the interior of the dust collection body. An exhaust pipe is fixedly provided at the air inlet of the air pump. One end of the exhaust pipe passes through one side of the dust collection body and extends to the outside of the dust collection body. An exhaust branch pipe is fixedly provided at the bottom of the exhaust pipe, and the bottom end of the exhaust branch pipe passes through the bottom of the dust collection body and is fixedly provided with a dust collection bottom frame.

[0010] Preferably, one end of the exhaust pipe away from the air pump is connected to a bellows through a pipeline, a dust collection frame is fixedly provided at one end of the bellows, a placement frame is fixedly provided at the top of one side of the vacuum cleaner body, and the dust collection frame is clamped inside the placement frame.

[0011] Preferably, an air outlet pipe is fixedly provided at the air outlet of the air pump, and the top end of the air outlet pipe passes through the partition and the bottom of the dust storage box and extends to the inside of the dust storage box, so that the air pump can transport the absorbed dust to the dust storage box.

[0012] Preferably, the dust suction bottom frame and the bottom of the dust suction frame are both provided with a number of evenly distributed dust suction holes for absorbing dust, and a vent is provided on one side of the top of the dust storage box, and a filter is fixedly provided on the inner wall of the vent to facilitate the gas in the dust storage box to be discharged to the outside through the filter, and the dust is filtered into the dust storage box.

[0013] Preferably, the cleaning component includes a driving frame, which is fixed at the bottom of one side of the vacuum cleaner body, a frame body is fixedly provided on the top rear side of the driving frame, a motor is fixedly provided inside the frame body, and three horizontally distributed and mutually meshing gears are provided inside the driving frame.

[0014] Preferably, a rotating shaft is fixed on each of the three gears, and the top and bottom ends of the rotating shaft are respectively connected to the top and bottom ends inside the driving frame through bearings. The top end of one of the rotating shafts passes through the top of the driving frame and is fixedly connected to the output shaft of the motor, so that the gears can rotate to drive the rotating shaft to rotate.

[0015] Preferably, the bottom end of the rotating shaft passes through the bottom of the driving frame and is fixedly provided with a rotating disk, and a plurality of evenly distributed brushes are fixedly provided at the bottom of the rotating disk.

[0016] Preferably, a U-shaped handle is fixedly provided on the other side wall of the vacuum cleaner body, a fixed seat is fixedly provided at the bottom center of the other side of the vacuum cleaner body, a movable shaft is rotatably provided in the fixed seat, and movable wheels are fixedly provided at both ends of the movable shaft to facilitate the movement of the utility model.

[0017] Compared with the prior art, the utility model provides a fluorescent sample preparation dust collection device, which has the following beneficial effects:

[0018] 1. The motor drives the shaft in the driving frame to rotate and drives the three gears to mesh and rotate with each other, while driving several brushes at the bottom of the turntable to rotate at high speed, thereby cleaning the dust on the floor of the cement plant laboratory, facilitating subsequent centralized collection and improving the scope of application.

[0019] 2. Through the air pump, the dust suction holes on the dust suction frame and the dust suction bottom frame absorb the dust in the cement plant laboratory and on the ground. Finally, the absorbed dust is transported to the dust storage box through the air outlet pipe. At the same time, the gas is discharged through the filter net, and the dust is left in the dust storage box, which is convenient for subsequent centralized dust cleaning and increases the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a rear view of the overall structure of the utility model;

[0022] Figure 3 It is a cross-sectional view of the overall structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the dust collection component of the utility model;

[0024] Figure 5 It is a schematic diagram of the cleaning component structure of the utility model.

[0025] In the figure: 1 vacuum cleaner body, 2 top cover, 3 vacuum cleaner assembly, 4 cleaning assembly, 5 placement frame, 6 fixing seat, 7 rotating shaft, 8 moving wheel, 9 U-shaped push handle, 10 partition plate;

[0026] 31 dust storage box, 32 air pump, 33 exhaust pipe, 34 bellows, 35 dust suction frame, 36 exhaust branch pipe, 37 dust suction bottom frame, 38 dust suction hole, 39 filter, 310 exhaust pipe, 41 drive frame, 42 rotating shaft, 43 gear, 44 turntable, 45 brush, 46 motor, 47 frame. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-5As shown, the utility model provides a fluorescent sample preparation dust collection device, including a dust collector body 1, a partition 10 is fixedly provided at the inner center of the dust collector body 1, a top hinge of the dust collector body 1 is connected to a top cover 2, a U-shaped push handle 9 is fixedly provided on the other side wall of the dust collector body 1, a fixed seat 6 is fixedly provided at the bottom center of the other side of the dust collector body 1, a movable shaft 7 is rotatably provided in the fixed seat 6, and movable wheels 8 are fixedly provided at both ends of the movable shaft 7 to facilitate the movement of the utility model.

[0029] like Figure 1-3 As shown in Figures 5 and 6, a cleaning component 4 is fixedly provided on one side of the vacuum cleaner body 1 for cleaning the dust on the floor of the cement factory laboratory to facilitate the subsequent centralized collection of the dust. The cleaning component 4 includes a driving frame 41, which is fixedly provided at the bottom of one side of the vacuum cleaner body 1. A frame body 47 is fixedly provided on the rear side of the top of the driving frame 41. A motor 46 is fixedly provided inside the frame body 47. Three horizontally distributed gears 43 meshing with each other are provided inside the driving frame 41.

[0030] A rotating shaft 42 is fixedly provided on each of the three gears 43, and the top and bottom ends of the rotating shaft 42 are respectively connected to the top and bottom ends inside the driving frame 41 through bearings. The top end of one of the rotating shafts 42 passes through the top of the driving frame 41 and is fixedly connected to the output shaft of the motor 46, so that the gear 43 can rotate to drive the rotating shaft 42 to rotate. The bottom end of the rotating shaft 42 passes through the bottom of the driving frame 41 and is fixedly provided with a turntable 44, and a number of evenly distributed brushes 45 are fixedly provided at the bottom of the turntable 44.

[0031] By setting up the cleaning component 4, the utility model is pushed into the laboratory of the cement factory, so that the motor 46 in the frame 47 starts to work, and the motor 46 drives the rotating shaft 42 in the driving frame 41 to rotate and drives the three gears 43 to rotate in meshing with each other, and at the same time drives a plurality of brushes 45 at the bottom of the turntable 44 to rotate at high speed, thereby realizing the cleaning of the dust on the floor of the cement factory laboratory, facilitating subsequent centralized collection, and improving the scope of application.

[0032] like Figure 1-4As shown, a dust collection component 3 is provided inside the dust collection body 1, which is used for comprehensively absorbing dust in the cement plant laboratory to improve the dust collection effect. The dust collection component 3 includes a dust storage box 31, and the dust storage box 31 is arranged on the top of the partition 10. An air pump 32 is fixedly provided at the bottom of the dust collection body 1, and an air inlet of the air pump 32 is fixedly provided with an exhaust pipe 33. One end of the exhaust pipe 33 passes through one side of the dust collection body 1 and extends to the outside of the dust collection body 1. An exhaust branch pipe 36 is fixedly provided at the bottom of the exhaust pipe 33, and the bottom end of the exhaust branch pipe 36 passes through the bottom of the dust collection body 1 and is fixedly provided with a dust collection bottom frame 37. The end of the exhaust pipe 33 away from the air pump 32 is connected to a bellows 34 through a pipeline, and a dust collection frame 35 is fixedly provided at one end of the bellows 34. A placement frame 5 is fixedly provided on the top of one side of the dust collection body 1, and the dust collection frame 35 is snap-connected to the inside of the placement frame 5.

[0033] An air outlet of the air pump 32 is fixedly provided with an air outlet pipe 310, the top of the air outlet pipe 310 passes through the partition 10 and the bottom of the dust storage box 31 and extends to the inside of the dust storage box 31, so that the air pump 32 can transport the absorbed dust to the dust storage box 31, and the bottom of the dust suction bottom frame 37 and the dust suction frame 35 are both provided with a number of evenly distributed dust suction holes 38 for absorbing dust. A vent is provided on one side of the top of the dust storage box 31, and a filter screen 39 is fixedly provided on the inner wall of the vent, so that the gas in the dust storage box 31 can be discharged to the outside through the filter screen 39, and the dust is filtered into the dust storage box 31.

[0034] By setting up the dust collection component 3, while cleaning the dust on the floor of the cement factory laboratory, the air pump 32 inside the dust collection body 1 starts to work. The staff holds the dust collection frame 35, takes the dust collection frame 35 out of the placement frame 5, and then pulls the bellows 34. The air pump 32 absorbs dust in the cement factory laboratory and on the floor through the dust collection frame 35 and the dust collection bottom frame 37. Finally, the absorbed dust is transported to the dust storage box 31 through the air outlet pipe 310. At the same time, the gas is discharged through the filter net 39, and the dust is left in the dust storage box 31, which is convenient for subsequent centralized cleaning of dust and improves the scope of use.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and 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 will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fluorescent sample preparation dust collection device, comprising a dust collecting body (1), characterized in that: A partition plate (10) is fixedly provided at the center of the interior of the vacuum cleaner body (1), and a top cover (2) is hingedly connected to the top of the vacuum cleaner body (1); The dust collecting body (1) is provided with a dust collecting assembly (3) inside, which is used to fully absorb dust in the cement plant laboratory and improve the dust collection effect; A cleaning component (4) is fixedly provided on one side of the dust collecting body (1) for cleaning the dust on the floor of the cement factory laboratory, so as to facilitate the subsequent centralized collection of dust; The dust collection assembly (3) comprises a dust storage box (31), the dust storage box (31) is arranged on the top of the partition (10), an air pump (32) is fixedly provided at the bottom end of the interior of the dust collection body (1), an air inlet of the air pump (32) is fixedly provided with an exhaust pipe (33), one end of the exhaust pipe (33) passes through one side of the dust collection body (1) and extends to the outside of the dust collection body (1), an exhaust branch pipe (36) is fixedly provided at the bottom of the exhaust pipe (33), and the bottom end of the exhaust branch pipe (36) passes through the bottom of the dust collection body (1) and is fixedly provided with a dust collection bottom frame (37).

2. The fluorescent sample preparation dust collection device according to claim 1 is characterized in that: One end of the air extraction pipe (33) away from the air pump (32) is connected to a bellows (34) via a pipeline, one end of the bellows (34) is fixedly provided with a dust collection frame (35), a placement frame (5) is fixedly provided on the top of one side of the dust collection body (1), and the dust collection frame (35) is snap-fitted into the interior of the placement frame (5).

3. The fluorescent sample preparation dust collection device according to claim 1 is characterized in that: An air outlet pipe (310) is fixedly provided at the air outlet of the air pump (32), and the top end of the air outlet pipe (310) penetrates the partition plate (10) and the bottom of the dust storage box (31) and extends to the interior of the dust storage box (31).

4. The fluorescent sample preparation dust collection device according to claim 2 is characterized in that: The bottom of the dust suction bottom frame (37) and the dust suction frame (35) are both provided with a plurality of evenly distributed dust suction holes (38) for absorbing dust, and a vent is provided on one side of the top of the dust storage box (31), and a filter screen (39) is fixedly provided on the inner wall of the vent.

5. The fluorescent sample preparation dust collection device according to claim 1, characterized in that: The cleaning assembly (4) comprises a driving frame (41), the driving frame (41) being fixedly arranged at the bottom of one side of the vacuum cleaner body (1), a frame body (47) being fixedly arranged at the top rear side of the driving frame (41), a motor (46) being fixedly arranged inside the frame body (47), and three horizontally distributed gears (43) meshing with each other being arranged inside the driving frame (41).

6. The fluorescent sample preparation dust collection device according to claim 5, characterized in that: A rotating shaft (42) is fixedly provided on each of the three gears (43), and the top and bottom ends of the rotating shaft (42) are respectively connected to the top and bottom ends inside the driving frame (41) via bearings, wherein the top end of one of the rotating shafts (42) passes through the top of the driving frame (41) and is fixedly connected to the output shaft of the motor (46).

7. The fluorescent sample preparation dust collection device according to claim 6, characterized in that: The bottom end of the rotating shaft (42) passes through the bottom of the driving frame (41) and is fixedly provided with a rotating disk (44), and a plurality of evenly distributed brushes (45) are fixedly provided at the bottom of the rotating disk (44).

8. The fluorescent sample preparation dust collection device according to claim 1, characterized in that: A U-shaped push handle (9) is fixedly provided on the other side wall of the vacuum cleaner body (1), a fixed seat (6) is fixedly provided at the center of the bottom of the other side of the vacuum cleaner body (1), a movable shaft (7) is rotatably provided in the fixed seat (6), and movable wheels (8) are fixedly provided at both ends of the movable shaft (7).

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