CN212207008U

CN212207008U - Novel dust concentration measuring instrument

Info

Publication number: CN212207008U
Application number: CN202020867215.4U
Authority: CN
Inventors: 刘宏健; 陈晓辉; 刘耀峰; 范士磊
Original assignee: Jiuchunjian Baoding Internet Of Things Technology Co ltd
Current assignee: Jiuchunjian Baoding Internet Of Things Technology Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-12-22
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a novel dust concentration measuring apparatu, including control panel, upper fixed frame, dust detection case, mounting panel, outer container, lower fixed frame, terminal and power indicator. The utility model provides a novel dust concentration measuring apparatu, the air pump passes through the intake pipe and inhales gas from the inlet, transmit gas to sensor department and carry out analysis processes, the sensor is inside with periodic autonomous operation, the continuous meeting of sensor self is updated measured data in the detection cycle, can guarantee that the user can read data at any time, and observe the real-time dynamic condition, after handling gas analysis, with gaseous gas outlet department discharge from the outlet duct that passes through, simultaneously according to sensor analysis processes's result, the feedback is on power indicator, power indicator makes different bright lamp reactions according to the difference of result, this instrument is easy and simple to handle, measured data is accurate, real time monitoring can, real-time storage, and the suggestion is made to unusual data.

Description

Novel dust concentration measuring instrument

Technical Field

The utility model relates to a dust concentration measurement appearance technical field specifically is a novel dust concentration measurement appearance.

Background

The dust concentration measuring instrument mainly comprises a capacitance method, a beta-ray method, a light scattering method, a light absorption method, a triboelectric method, an ultrasonic method, a microwave method and other dust concentration online measuring methods. The measurement principle of the capacitance method is simple, but the capacitance measurement value and the concentration are not in a one-to-one linear relationship, and the capacitance measurement value is easily influenced by phase distribution and flow pattern change, so that a larger measurement error is caused; although the B-ray method is accurate in measurement, the dust needs to be sampled and then contrasted and measured, and the online monitoring of the dust concentration is difficult to realize; the dust concentration measurement by ultrasonic method and microwave method is still in experimental research stage.

The dust concentration measuring instrument in the prior art generally only carries out real-time monitoring, and the volume is huge in addition, or the cost is too high, can not satisfy the normal use of current demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel dust concentration measuring apparatu, it is easy and simple to handle, measured data is accurate, can real time monitoring, real-time storage to the suggestion is made to abnormal data, the problem among the prior art can be solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel dust concentration measuring apparatu, includes control panel, upper fixing frame, dust detection case, mounting panel, outer container, lower mount, terminal and power indicator, the inboard of control panel is equipped with the upper fixing frame, the below of upper fixing frame is equipped with the dust detection case, dust detection case fixed mounting is on the mounting panel, mounting panel fixed mounting is in the inside of outer container, sealing connection between outer container and the control panel, the below of dust detection case is equipped with the lower mount, the below of lower mount is equipped with the terminal, the upper fixing frame all is located the inside of outer container with the lower mount, the below of lower mount is equipped with power indicator.

Preferably, the control panel includes planking, shift knob, switch, touch-sensitive screen and sensor, be equipped with shift knob on the planking, shift knob's below is equipped with switch, switch's below is equipped with the touch-sensitive screen, the inboard of touch-sensitive screen is equipped with the sensor, the one end of sensor is connected on the touch-sensitive screen, the other end of sensor is connected on the dust detection case.

Preferably, the dust detection case includes box, gas outlet, air inlet, draw-in groove, power spare, air pump, outlet duct and intake pipe, the gas outlet has been seted up on the top of box, the air inlet has been seted up to the bottom of box, the both ends of box all are equipped with the draw-in groove, all adopt the draw-in groove to dock each other between the box, the inside of box is equipped with power spare, one side of power spare is equipped with the air pump, one side of air pump is connected with the outlet duct, the opposite side of air pump is connected with the intake pipe.

Preferably, one end of the air inlet pipe is connected to the air pump, the other end of the air inlet pipe is connected to the air inlet, one end of the air outlet pipe is connected to the air pump, and the other end of the air outlet pipe is connected to the air outlet.

Preferably, the power supply part is electrically connected with the power supply indicating lamp, and the bottom end of the power supply indicating lamp is positioned on the outer side of the outer box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model provides a novel dust concentration measuring instrument, through switch department with the power, after pressing shift knob, through the electricity connection between shift knob and the touch-sensitive screen, the touch-sensitive screen starts, the touch-sensitive screen is connected with the power supply part electricity in the box through the sensor, power supply part supplies power for the air pump, the air pump sucks in gas from the air inlet through the intake pipe, transmit gas to the sensor for analysis processing, the sensor is inside with the periodic autonomous operation, the sensor can continuously update the measured data in the detection cycle, can guarantee that the user can read the data at any time, and observe the real-time dynamic condition, after the gas analysis processing is finished, discharge gas from the air outlet through the outlet duct, simultaneously according to the result of sensor analysis processing, feedback is on the power indicator, the power indicator makes different bright lamp reactions according to the difference of the result, the instrument is simple and convenient to operate, accurate in measured data, capable of monitoring in real time and storing in real time, and capable of prompting abnormal data.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of the dust detection box of the present invention;

fig. 5 is a cross-sectional view of the dust detecting box of the present invention.

In the figure: 1. a control panel; 11. an outer plate; 12. a switch button; 13. a power switch; 14. a touch screen; 15. a sensor; 2. an upper fixing frame; 3. a dust detection box; 31. a box body; 32. an air outlet; 33. an air inlet; 34. a card slot; 35. a power supply element; 36. an air pump; 37. an air outlet pipe; 38. an air inlet pipe; 4. mounting a plate; 5. an outer box; 6. a lower fixing frame; 7. a terminal; 8. and a power indicator lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel dust concentration measuring instrument comprises a control panel 1, an upper fixing frame 2, a dust detection box 3, a mounting plate 4, an outer box 5, a lower fixing frame 6, a terminal 7 and a power indicator 8, wherein the upper fixing frame 2 is arranged on the inner side of the control panel 1, the dust detection box 3 is arranged below the upper fixing frame 2, the dust detection box 3 is fixedly arranged on the mounting plate 4, the mounting plate 4 is fixedly arranged inside the outer box 5, the outer box 5 is hermetically connected with the control panel 1, the lower fixing frame 6 is arranged below the dust detection box 3, the terminal 7 is arranged below the lower fixing frame 6, the upper fixing frame 2 and the lower fixing frame 6 are both arranged inside the outer box 5, the power indicator 8 is arranged below the lower fixing frame 6, the control panel 1 comprises an outer plate 11, a switch button 12, a power switch 13, a touch screen 14 and a sensor 15, switch button 12's below is equipped with switch 13, switch 13's below is equipped with touch-sensitive screen 14, touch-sensitive screen 14's inboard is equipped with sensor 15, sensor 15's one end is connected on touch-sensitive screen 14, sensor 15's the other end is connected on dust detection case 3, sensor 15 is inside with periodic autonomous operation, sensor 15 self is continuous can update measured data in detection cycle, can guarantee that the user end can read data at any time, and observe real-time dynamic condition, after handling gaseous analysis, discharge gas from gas outlet 32 through outlet duct 37, simultaneously according to sensor 15 analysis processing's result, the feedback is on power indicator 8, power indicator 8 makes different bright lamp reactions according to the difference of result.

Referring to fig. 4-5, the dust detection box 3 includes a box body 31, an air outlet 32, an air inlet 33, a slot 34, a power supply 35, an air pump 36, an air outlet pipe 37 and an air inlet pipe 38, the top end of the box body 31 is provided with the air outlet 32, the bottom end of the box body 31 is provided with the air inlet 33, the two ends of the box body 31 are provided with the slot 34, the box bodies 31 are mutually butted by the slot 34, the inside of the box body 31 is provided with the power supply 35, the power supply 35 is electrically connected with the power indicator 8, the bottom end of the power indicator 8 is positioned at the outer side of the outer box 5, one side of the power supply 35 is provided with the air pump 36, one side of the air pump 36 is connected with the air outlet pipe 37, the other side of the air pump 36 is connected with the air inlet pipe 38, one end of the air inlet pipe, the power supply is switched on through the power supply switch 13, after the switch button 12 is pressed, the touch screen 14 is started through the electric connection between the switch button 12 and the touch screen 14, the touch screen 14 is electrically connected with the power supply part 35 inside the box body 31 through the sensor 15, the power supply part 35 supplies power to the air pump 36, the air pump 36 sucks air from the air inlet 33 through the air inlet pipe 38, and the air is transmitted to the sensor 15 for analysis processing.

The working principle is as follows: the power supply is switched on through the power switch 13, after the switch button 12 is pressed, the touch screen 14 is started through the electric connection between the switch button 12 and the touch screen 14, the touch screen 14 is electrically connected with the power supply part 35 in the box body 31 through the sensor 15, the power supply part 35 supplies power to the air pump 36, the air pump 36 sucks air from the air inlet 33 through the air inlet pipe 38, the air is transmitted to the sensor 15 for analysis and processing, the inside of the sensor 15 automatically runs in a periodic mode, the sensor 15 will update the measurement data continuously in the detection period, so as to ensure that the user can read the data at any time, observe the real-time dynamic condition, after the gas analysis treatment is finished, the gas is discharged from the gas outlet 32 through the gas outlet pipe 37, meanwhile, according to the result of the analysis processing of the sensor 15, the result is fed back to the power indicator 8, and the power indicator 8 makes different lighting reactions according to the difference of the result.

In summary, the following steps: the utility model provides a novel dust concentration measuring instrument, through switch 13 department with the power, after pressing shift knob 12, through the electricity connection between shift knob 12 and touch-sensitive screen 14, touch-sensitive screen 14 starts, touch-sensitive screen 14 is connected with the power 35 electricity of box 31 inside through sensor 15, power 35 supplies power for air pump 36, air pump 36 inhales gas from air inlet 33 through intake pipe 38, transmit gas to sensor 15 department and carry out analysis processing, sensor 15 is inside with periodic autonomous operation, sensor 15 self can be continuous in the detection cycle and can update measured data, can guarantee that the user side can read data at any time, and observe real-time dynamic condition, after gas analysis processing, discharge gas from gas outlet 32 through outlet duct 37, simultaneously according to the result of sensor 15 analysis processing, feedback is on power indicator 8, the power indicator light 8 makes different light-on reactions according to the difference of the result, the instrument is simple and convenient to operate, the measured data is accurate, real-time monitoring and real-time storage can be realized, and the prompt is made for abnormal data.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel dust concentration measuring apparatu, includes control panel (1), upper mounting bracket (2), dust detection case (3), mounting panel (4), outer container (5), lower mounting bracket (6), terminal (7) and power indicator (8), its characterized in that: the inboard of control panel (1) is equipped with upper fixing frame (2), the below of upper fixing frame (2) is equipped with dust detection case (3), dust detection case (3) fixed mounting is on mounting panel (4), mounting panel (4) fixed mounting is in the inside of outer container (5), sealing connection between outer container (5) and control panel (1), the below of dust detection case (3) is equipped with down mount (6), the below of down mount (6) is equipped with terminal (7), upper fixing frame (2) all are located the inside of outer container (5) with down mount (6), the below of down mount (6) is equipped with power indicator (8).

2. A novel dust concentration measuring instrument according to claim 1, characterized in that: control panel (1) includes planking (11), shift knob (12), switch (13), touch-sensitive screen (14) and sensor (15), be equipped with shift knob (12) on planking (11), the below of shift knob (12) is equipped with switch (13), the below of switch (13) is equipped with touch-sensitive screen (14), the inboard of touch-sensitive screen (14) is equipped with sensor (15), the one end of sensor (15) is connected on touch-sensitive screen (14), the other end of sensor (15) is connected on dust detection case (3).

3. A novel dust concentration measuring instrument according to claim 1, characterized in that: dust detection case (3) include box (31), gas outlet (32), air inlet (33), draw-in groove (34), power spare (35), air pump (36), outlet duct (37) and intake pipe (38), gas outlet (32) have been seted up on the top of box (31), air inlet (33) have been seted up to the bottom of box (31), the both ends of box (31) all are equipped with draw-in groove (34), all adopt draw-in groove (34) to dock each other between box (31), the inside of box (31) is equipped with power spare (35), one side of power spare (35) is equipped with air pump (36), one side of air pump (36) is connected with outlet duct (37), the opposite side of air pump (36) is connected with intake pipe (38).

4. A novel dust concentration measuring instrument according to claim 3, characterized in that: one end of the air inlet pipe (38) is connected to the air pump (36), the other end of the air inlet pipe (38) is connected to the air inlet (33), one end of the air outlet pipe (37) is connected to the air pump (36), and the other end of the air outlet pipe (37) is connected to the air outlet (32).

5. A novel dust concentration measuring instrument according to claim 3, characterized in that: the power supply part (35) is electrically connected with the power supply indicator lamp (8), and the bottom end of the power supply indicator lamp (8) is positioned on the outer side of the outer box (5).