CN211955353U

CN211955353U - Building product monomer combustion heat value test detection device

Info

Publication number: CN211955353U
Application number: CN202020245633.XU
Authority: CN
Inventors: 周文全; 王世康; 陈立新; 王静宇; 海建梅
Original assignee: Ningxia Hongyuan Jianke Testing Co ltd
Current assignee: Ningxia Hongyuan Jianke Testing Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-11-17
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a building products monomer burning calorific value test detection device, including the combustion chamber, the inside bottom of combustion chamber is provided with conveyor, the fixed sensor integrated board that is provided with in inside both sides of combustion chamber, both sides the top of sensor integrated board is provided with the thermal imaging system, the top fixedly connected with control box of combustion chamber, a plurality of flow valves of the bottom fixedly connected with of control box, it is a plurality of the bottom fixedly connected with flame injector head of flow valve, the top center department fixedly connected with fuel pipe of control box, inside one side fixedly connected with collection petticoat pipe of combustion chamber, the top fixedly connected with tobacco pipe of collection petticoat pipe. The utility model discloses a set up thermal imaging system and sensor integrated board, can prepare through the thermal imaging system and see out the transform of temperature, and the process of transform is very directly perceived, corrects the temperature colour of thermal imaging system through infrared temperature sensor on the sensor integrated board, guarantees the accuracy that the calorific value detected.

Description

Building product monomer combustion heat value test detection device

Technical Field

The utility model relates to a heat value of combustion detection test field especially relates to building products monomer heat value of combustion test detection device.

Background

When the existing building product is combusted and detected, the temperature of flame during combustion is detected only through the infrared temperature measuring device, when the building product is combusted, the temperature of each point during combustion needs to be observed in real time, infrared temperature measurement can only be carried out in a single point mode, data is not visual enough, CN202710524U is used, the temperature of smoke dust is used for reflecting the heat value during combustion, and when a fan is used for smoking, heat loss can be caused, so that the data is not accurate enough.

When an existing combustion chamber is used for combustion, smoke needs to be discharged quickly, such as CN107339706A, the problem that the combustion condition is influenced by too much smoke is solved, but the smoke is directly discharged without being cooled, the temperature of surrounding air can be obviously improved, and adverse effects are caused to the surrounding environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a building product monomer combustion heat value test detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: building products monomer burning calorific value test detection device, including the combustion chamber, the inside bottom of combustion chamber is provided with conveyor, the fixed sensor integrated board that is provided with in inside both sides of combustion chamber, both sides the top of sensor integrated board is provided with thermal imaging system, the top fixedly connected with control box of combustion chamber, a plurality of flow valves of the bottom fixedly connected with of control box, it is a plurality of the bottom fixedly connected with flame injector head of flow valve, fixedly connected with fuel pipe is located at the top center of control box, inside one side fixedly connected with collection petticoat pipe of combustion chamber, the top fixedly connected with tobacco pipe of collection petticoat pipe, the other end fixedly connected with cooler of tobacco pipe, the opposite side fixedly connected with smoking fan of cooler, thermal imaging system electric connection has the computer.

As a further description of the above technical solution:

and a water inlet pipe is arranged on one side of the bottom end of the cooler, a water outlet pipe is arranged on the other side of the bottom end of the cooler, the water outlet pipe is connected with the water inlet pipe of the cooling water, and the water inlet pipe is connected with the water outlet pipe of the cooling water.

As a further description of the above technical solution:

a plurality of be provided with the connecting pipe between flow valve and the control box, it is a plurality of the connecting pipe runs through the top that sets up at the combustion chamber.

As a further description of the above technical solution:

the sensor integrated boards on two sides comprise an infrared temperature detector, a carbon dioxide sensor and an oxygen content sensor, and are electrically connected with a computer.

As a further description of the above technical solution:

a plurality of flow valve electric connection has integrated control ware, integrated control ware sets up the inside at the control box, integrated control ware and computer electric connection.

As a further description of the above technical solution:

a communicating pipe is arranged between the smoke exhaust fan and the cooler, and the smoke exhaust fan is electrically connected with the computer.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up thermal imaging system and sensor integrated board, can prepare through the thermal imaging system and see out the transform of temperature, and the process of transform is very directly perceived, corrects the temperature colour of thermal imaging system through infrared temperature sensor on the sensor integrated board, guarantees the accuracy that the calorific value detected.

2. The utility model discloses a set up the cooler, the cooler cools off smog with water-cooled mode, and recirculated cooling water can effectively lower smoke and dust temperature, reduces the influence of smoke and dust to the environment.

Drawings

FIG. 1 is a side view of a single-body combustion heat value test detection device for building products according to the present invention;

FIG. 2 is a front view of the testing device for the combustion heat value of the single body of the building product;

fig. 3 is a top view of the building product monomer combustion heat value test detection device provided by the utility model.

Illustration of the drawings:

1. a combustion chamber; 2. a computer; 3. a conveying device; 4. a sensor integration board; 5. a thermal imager; 6. a flame spray head; 7. a smoke collecting hood; 8. a flow valve; 9. a control box; 10. a fuel pipe; 11. a smoke pipe; 12. a cooler; 13. a smoke exhaust fan.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the building product single body combustion heat value test detection device comprises a combustion chamber 1, wherein a conveying device 3 is arranged at the bottom end inside the combustion chamber 1, a single body building product is conveyed into the combustion chamber 1 through the conveying device 3, sensor integration boards 4 are fixedly arranged at two sides inside the combustion chamber 1, data collection is carried out through a plurality of sensors on the sensor integration boards 4, a thermal imager 5 is arranged above the sensor integration boards 4 at two sides, the conditions of each combustion point are observed through the thermal imager 5, a control box 9 is fixedly connected at the top end of the combustion chamber 1 and controls ignition, a plurality of flow valves 8 are fixedly connected at the bottom end of the control box 9, the temperature of jet flames is adjusted through the flow valves 8, a flame jet head 6 is fixedly connected at the bottom ends of the flow valves 8, a fuel pipe 10 is fixedly connected at the center of the top end of the control box 9 and supplies fuel, fixedly connected with collection petticoat pipe 7 on one side of the inside of combustion chamber 1 makes things convenient for the extraction of smog, and the top fixedly connected with tobacco pipe 11 of collection petticoat pipe 7, the circulation passageway of cigarette, the other end fixedly connected with cooler 12 of tobacco pipe 11 cool off the smoke and dust through water-cooling cold region ware 12, and the opposite side fixedly connected with of cooler 12 takes out the

cigarette fan

13, and 5 electrically connected of thermal imaging system have computer 2.

One side of the bottom end of the cooler 12 is provided with a water inlet pipe, the other side of the bottom end of the cooler 12 is provided with a water outlet pipe, the water outlet pipe is connected with the water inlet pipe of the cooling water, and the water inlet pipe is connected with the water outlet pipe of the cooling water. Connecting pipes are arranged between the flow valves 8 and the control box 9 and used for controlling the flow valve or the flow valves 8, and the connecting pipes penetrate through the top end of the combustion chamber 1. The sensor integrated boards 4 on two sides comprise an infrared temperature detector, a flame temperature sensor, a carbon dioxide sensor, an oxygen content sensor and a computer 2, wherein the infrared temperature detector is used for detecting the concentration of carbon dioxide in air, and the sensor integrated boards 4 on two sides are electrically connected with the computer 2. A plurality of flow valve 8 electric connection have integrated control ware, and integrated control ware sets up in the inside of control box 9, integrated control ware and computer 2 electric connection. A communication pipe is arranged between the smoke exhaust fan 13 and the cooler 12, the smoke exhaust fan 13 is electrically connected with the computer 2, and the smoke exhaust fan 13 is controlled by the computer 2.

The working principle is as follows: place the monomer building product that will need to detect on conveyor 3, start conveyor 3, in sending into combustion chamber 1 through conveyor 3 monomer building product, inform controller 9 through computer 2 and start the combustor, the monomer building product is lighted to flame through flame ejection head 6 erupts, carry out data acquisition through a plurality of sensors on the sensor integrated board 4 this moment, observe the condition of burning each point through thermal imager 5, with this calorific value of fully understanding building product monomer burning, in order to prevent that smog from causing the influence to the combustion situation, open smoke and dust of smoking fan 13 in to combustion chamber 1 and extract, avoid high temperature smog to cause the influence to the environment, cool off the smoke and dust through cold district ware 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Building product monomer heat value test detection device, including combustion chamber (1), its characterized in that: the fuel oil combustion device is characterized in that a conveying device (3) is arranged at the bottom end of the interior of the combustion chamber (1), sensor integration plates (4) are fixedly arranged on two sides of the interior of the combustion chamber (1), a thermal imager (5) is arranged above the sensor integration plates (4), a control box (9) is fixedly connected to the top end of the combustion chamber (1), a plurality of flow valves (8) are fixedly connected to the bottom end of the control box (9), a flame injection head (6) is fixedly connected to the bottom end of each flow valve (8), a fuel oil pipe (10) is fixedly connected to the center of the top end of the control box (9), a smoke collecting hood (7) is fixedly connected to one side of the interior of the combustion chamber (1), a smoke pipe (11) is fixedly connected to the top end of the smoke collecting hood (7), a cooler (12) is fixedly connected to the other end of the smoke pipe (11), and a smoke exhaust fan (13, the thermal imager (5) is electrically connected with a computer (2).

2. The building product monomer combustion heat value test detection device of claim 1, characterized in that: and a water inlet pipe is arranged on one side of the bottom end of the cooler (12), a water outlet pipe is arranged on the other side of the bottom end of the cooler (12), the water outlet pipe is connected with the water inlet pipe of the cooling water, and the water inlet pipe is connected with the water outlet pipe of the cooling water.

3. The building product monomer combustion heat value test detection device of claim 1, characterized in that: a plurality of connecting pipes are arranged between the flow valve (8) and the control box (9), and the connecting pipes penetrate through the top end of the combustion chamber (1).

4. The building product monomer combustion heat value test detection device of claim 1, characterized in that: the sensor integrated board (4) comprises an infrared temperature detector, a carbon dioxide sensor and an oxygen content sensor, and the sensor integrated board (4) is electrically connected with the computer (2).

5. The building product monomer combustion heat value test detection device of claim 1, characterized in that: a plurality of flow valve (8) electric connection has integrated control ware, integrated control ware sets up the inside at control box (9), integrated control ware and computer (2) electric connection.

6. The building product monomer combustion heat value test detection device of claim 1, characterized in that: a communicating pipe is arranged between the smoke exhaust fan (13) and the cooler (12), and the smoke exhaust fan (13) is electrically connected with the computer (2).