CN210513841U

CN210513841U - Real-time odor detection device

Info

Publication number: CN210513841U
Application number: CN201921414868.0U
Authority: CN
Inventors: 纪伟杰
Original assignee: Shenzhen New Waste Concepts Co ltd
Current assignee: Shenzhen New Waste Concepts Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-05-12
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a real-time odor detection device, which comprises a collection box body and a filter box body, wherein the collection box body comprises an outer shell body, the upper end surface of the outer shell body is provided with an air inlet, the air inlet is connected with an air inlet pipe, an inner cavity of the collection box body is provided with a detection box and a control panel, the filter box body is arranged at one side of the collection box body, the side surface of the filter box body is provided with an air outlet, the air outlet is provided with an exhaust pipe, the upper end surface and the lower end surface of the detection box are both provided with through holes, the through holes at the upper end surface of the detection box are connected with the air inlet pipe, the through holes at the lower end surface of the detection box are connected with the filter box body, a sensor group is arranged in the detection box body, and a filter component is arranged in the filter box body, the environmental protection performance is good.

Description

Real-time odor detection device

Technical Field

The utility model relates to an environmental protection check out test set technical field specifically is stench real-time detection device.

Background

The malodor is a general name of various odor, and as the environmental awareness of people is continuously enhanced along with the development of economy, the malodor has been more and more emphasized by people as an environmental pollution, the malodor needs to be monitored, the possible malodor pollution is analyzed, and feasible measures are provided to ensure that people have a comfortable air environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effluvium real-time detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: real-time stench detection device, including gathering the box and filtering the box, gather the box and include the shell body, the display screen is installed to the terminal surface before the shell body, open the shell body up end has the air inlet, air inlet and intake-tube connection, gather box one side and still install the sampling pump, the intake-tube is connected with the sampling pump, it is equipped with detection box and control panel to gather the box inner chamber, filter the box setting and gather box one side, open the rose box side has the gas vent, gas vent department installs the blast pipe, detection box up end and lower terminal surface have all been opened the through-hole, detect box up end through-hole and intake-tube connection, terminal surface through-hole is connected with filtering the box under the detection box, install sensor group in the detection box, install filtering component in the rose box.

Preferably, last treater, sensing signal collection module, AD conversion module, storage module, display module, alarm module and the wireless transmission module of being equipped with of control panel, sensing signal collection module input is connected sensor group, sensing signal collection module output passes through AD conversion module and connects the treater, storage module, display module, alarm module and sampling pump are connected respectively to the treater, the treater passes through the wireless transmission module and connects backstage surveillance center.

Preferably, the sensor group comprises a gas composition sensor, a temperature and humidity sensor, a gas pressure sensor and a concentration sensor.

Preferably, the filter component comprises a first PP cotton layer, a second PP cotton layer, a third PP cotton layer, an activated carbon fiber layer and a non-woven fabric layer, wherein the activated carbon fiber layer is arranged between the first PP cotton layer and the second PP cotton layer, and the non-woven fabric layer is arranged between the second PP cotton layer and the third PP cotton layer.

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

(1) the utility model discloses structural design is novel, and convenient to use can realize the composition, concentration, humiture, the pressure measurement to malodorous gas, and the technical staff's of being convenient for analysis, in addition, can discharge after collecting the gas filtration that detects, and the feature of environmental protection is good.

(2) The utility model discloses a filtering component can be effectual impurity particle in the filtering gas and clear away the peculiar smell, ensure that the gas that discharges has the feature of environmental protection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the present invention;

fig. 3 is a control schematic block diagram of the present invention.

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, the present invention provides a technical solution: the real-time odor detection device comprises a collection box body 1 and a filtering box body 2, wherein the collection box body 1 comprises an outer shell 3, a display screen 26 is arranged on the front end surface of the outer shell 3, an air inlet is arranged on the upper end surface of the outer shell 3 and is connected with an air inlet pipe 4, a sampling pump 5 is also arranged on one side of the collection box body 1, the air inlet pipe 4 is connected with a sampling pump 5, the inner cavity of the collection box body 1 is provided with a detection box 6 and a control panel, the filtering box body 2 is arranged at one side of the collecting box body 1, an exhaust port is arranged at the side surface of the filtering box body 2, an exhaust pipe 7 is arranged at the exhaust port, through holes are respectively arranged on the upper end surface and the lower end surface of the detection box 6, the through hole on the upper end surface of the detection box 6 is connected with the air inlet pipe 4, the through hole on the lower end surface of the detection box 6 is connected with the filter box body 2, a sensor group is arranged in the detection box 6, and a filter assembly 8 is arranged in the filter box body 2; the sensor group includes a gas component sensor 17, a temperature and humidity sensor 18, a gas pressure sensor 19, and a concentration sensor 20.

The utility model discloses in, last treater 9, sensing signal collection module 10, AD conversion module 11, storage module 12, display module 13, alarm module 14 and the wireless transmission module 15 of being equipped with of control panel, sensor group is connected to sensing signal collection module 10 input, sensing signal collection module 10 output passes through AD conversion module 11 and connects treater 9, storage module 12, display module 13, alarm module 14 and sampling pump 5 are connected respectively to treater 9, treater 9 passes through wireless transmission module 15 and connects backstage surveillance center 16.

Furthermore, the utility model discloses in, filter element 8 includes the cotton layer of first PP 21, the cotton layer of second PP 22, the cotton layer of third PP 23, activated carbon fiber layer 24 and non-woven fabrics layer 25, activated carbon fiber layer 24 sets up between the cotton layer of first PP 21 and the cotton layer of second PP 22, non-woven fabrics layer 25 sets up between the cotton layer of second PP 22 and the cotton layer of third PP 23. The utility model discloses a filtering component can be effectual impurity particle in the filtering gas and clear away the peculiar smell, ensure that the gas that discharges has the feature of environmental protection.

The working principle is as follows: open the sampling pump, the sampling pump during operation takes out outside foul gas to detect the box in, and the sensor group in the detection box gathers foul gas's composition, humiture, calm air and concentration in real time, and the signal of sampling passes through AD conversion module conversion after-transmission to treater to show on the display screen, the parameter signal of gathering simultaneously supplies technical staff to analyze through wireless transmission module real-time transmission to backstage surveillance center.

To sum up, the utility model discloses structural design is novel, and convenient to use can realize the composition, concentration, humiture, the pressure measurement to foul gas, and the technical staff's of being convenient for analysis, in addition, can discharge after collecting the gas filtration that detects, and environmental protection performance is good.

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. Real-time stench detection device, including gathering box (1) and filtering box (2), its characterized in that: the collecting box body (1) comprises an outer shell body (3), a display screen (26) is installed on the front end face of the outer shell body (3), an air inlet is formed in the upper end face of the outer shell body (3), the air inlet is connected with an air inlet pipe (4), a sampling pump (5) is further installed on one side of the collecting box body (1), the air inlet pipe (4) is connected with the sampling pump (5), a detection box (6) and a control panel are arranged in the inner cavity of the collecting box body (1), a filtering box body (2) is arranged on one side of the collecting box body (1), an air outlet is formed in the side face of the filtering box body (2), an exhaust pipe (7) is installed at the air outlet, through holes are formed in the upper end face and the lower end face of the detection box (6), the through hole in the upper end face of the detection box (6) is connected with the air inlet pipe (4), install sensor group in detection box (6), install filtering component (8) in filtering box body (2).

2. The real-time malodor detection apparatus according to claim 1, wherein: be equipped with treater (9), sensing signal acquisition module (10), AD conversion module (11), storage module (12), display module (13), alarm module (14) and wireless transmission module (15) on the control panel, sensor group is connected to sensing signal acquisition module (10) input, sensing signal acquisition module (10) output passes through AD conversion module (11) and connects treater (9), storage module (12), display module (13), alarm module (14) and sampling pump (5) are connected respectively in treater (9), backstage surveillance center (16) is connected through wireless transmission module (15) in treater (9).

3. The real-time malodor detection apparatus according to claim 1, wherein: the sensor group comprises a gas component sensor (17), a temperature and humidity sensor (18), an air pressure sensor (19) and a concentration sensor (20).

4. The real-time malodor detection apparatus according to claim 1, wherein: filter component (8) include cotton layer (21) of first PP, the cotton layer (22) of second PP, the cotton layer (23) of third PP, activated carbon fiber layer (24) and non-woven fabrics layer (25), activated carbon fiber layer (24) set up between the cotton layer (22) of first PP and second PP, non-woven fabrics layer (25) set up between the cotton layer (23) of second PP and third PP.