CN210863652U

CN210863652U - Coal combustion gas detection device

Info

Publication number: CN210863652U
Application number: CN201921259821.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Yuneng Control Engineering Co ltd
Current assignee: Shandong Yuneng Control Engineering Co ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-06-26
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a coal combustion gas detection device, including the detector shell, thermal-insulated glass has been seted up on the outer wall surface top of detector shell, the bottom of detector shell is provided with the base, the bottom both ends of base all are provided with the wheel, the inner chamber bottom of detector shell is provided with the collecting plate, the upper end of collecting plate is provided with the combustion plate, the inner wall with the detector shell all is embedded at both ends about the combustion plate, the left end of combustion plate is provided with heating device, the upper end of combustion plate is provided with the thermal-collecting tube, the inner wall of detector shell, left end are all extended at both ends about the thermal-collecting tube is provided with out the water tank. According to the coal combustion gas detection device, the generated gas is obtained by observing the reaction changes in the heat insulation glass and the two detection bottles, the instrument is low in price and simple to operate, and the observation result is visual; can collect combustion gas through two collecting flasks, prevent that harmful gas from discharging, the practicality is strong.

Description

Coal combustion gas detection device

Technical Field

The utility model relates to a coal technical field specifically is a coal combustion gas detection device.

Background

Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes; coal is known as black gold by people, and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of people at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part in the energy safety of China; instruments used by the existing coal combustion gas detection device are expensive, the operation is complex, and the observation result is not visual; some detection devices are not provided with a gas collecting device, so that discharged gas pollutes the environment and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal combustion gas 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: a coal combustion gas detection device comprises a detector shell, wherein heat insulation glass is arranged at the top end of the outer wall surface of the detector shell, a base is arranged at the bottom end of the detector shell, wheels are arranged at two ends of the bottom of the base, a collecting plate is arranged at the bottom end of an inner cavity of the detector shell, a combustion plate is arranged at the upper end of the collecting plate, the left end and the right end of the combustion plate are embedded with the inner wall of the detector shell, a heating device is arranged at the left end of the combustion plate, a heat collecting pipe is arranged at the upper end of the combustion plate, the left end and the right end of the heat collecting pipe extend out of the inner wall of the detector shell, a water outlet tank is arranged at the left end of the heat collecting pipe, a water storage tank is arranged at the right end of the heat collecting pipe, a transverse plate is arranged at the upper end of the heat, the detector shell's top right side extension is provided with collecting bottle one, the left end outer wall bottom of collecting bottle one is provided with the one end of bracing piece, the other end setting of bracing piece is at the outer wall of detector shell, the bottom right side extension surface of detector shell is provided with cooling box two, the bottom right side extension of detector shell is provided with detects bottle one and detects bottle two, the right-hand member that detects bottle two is provided with collecting bottle two.

Preferably, the heating device is disposed on an outer wall surface of the detector housing.

Preferably, the water outlet tank and the water storage tank are both arranged on the surface of the outer wall of the detector shell.

Preferably, a fuchsin solution is arranged in the first detection bottle.

Preferably, a silver nitrate solution is arranged in the second detection bottle.

Compared with the prior art, the beneficial effects of the utility model are that: according to the coal combustion gas detection device, coal is placed on the combustion plate, the heating device is started to combust the coal, and the generated gas is obtained by observing the reaction changes in the heat insulation glass and in the two detection bottles, so that the instrument is low in price, simple to operate and intuitive in observation result; can collect combustion gas through two collecting flasks, prevent harmful gas's emission, the practicality is strong.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of the present invention.

In the figure: 1. detector shell, 2, base, 3, wheel, 4, collecting plate, 5, burning board, 6, thermal-collecting tube, 7, play water tank, 8, storage water tank, 9, diaphragm, 10, copper oxide piece, 11, cooling case one, 12, collecting bottle one, 13, bracing piece, 14, cooling case two, 15, detection bottle one, 16, detection bottle two, 17, collecting bottle two, 18, insulating glass, 19, heating device.

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. 1-2, the present invention provides a technical solution: a coal combustion gas detection device comprises a detector shell 1, wherein the top end of the outer wall surface of the detector shell 1 is provided with heat insulation glass 18, the change condition of a copper oxide block 10 in an inner cavity of the detector shell 1 can be observed through the heat insulation glass 18, a base 2 is arranged at the bottom end of the detector shell 1, wheels 3 are arranged at two ends of the bottom of the base 2, the device can be conveniently transported through the wheels 3, a collecting plate 4 is arranged at the bottom end of the inner cavity of the detector shell 1, carbon slag generated after combustion can be collected through the collecting plate 4, a combustion plate 5 is arranged at the upper end of the collecting plate 4, the left end and the right end of the combustion plate 5 are embedded in the inner wall of the detector shell 1, a heating device 19 is arranged at the left end of the combustion plate 5, a heat collecting pipe 6 is arranged at the upper end of the combustion plate 5, the left end and the right end, collector tube 6 is provided with storage water tank 8 at the right-hand member, collector tube 6's upper end is provided with diaphragm 9, the gas pocket has been seted up on diaphragm 9's surface, diaphragm 9's top is provided with copper oxide piece 10, detector shell 1's top right side extension surface is provided with cooling box 11, detector shell 1's top right side extension is provided with receiving flask 12, the left end outer wall bottom of receiving flask 12 is provided with the one end of bracing piece 13, the other end setting of bracing piece 13 is at detector shell 1's outer wall, through bracing piece 13, can fix receiving flask 12, detector shell 1's bottom right side extension surface is provided with cooling box two 14, detector shell 1's bottom right side extension is provided with and detects bottle 15 and detection bottle two 16, the right-hand member that detects bottle two 16 is provided with receiving flask two 17.

Preferably, the heating means 19 is further provided on the outer wall surface of the detector housing 1, by which the position of the heating means 19 can be determined.

Preferably, the water outlet tank 7 and the water storage tank 8 are both arranged on the outer wall surface of the detector housing 1, and the positions of the water tank 7 and the water storage tank 8 can be determined through the above.

Preferably, a magenta solution is provided in the first detection bottle 15, and the presence or absence of sulfur dioxide gas generation can be detected by the above.

Preferably, a silver nitrate solution is provided in the second detection bottle 16, and whether or not carbon dioxide gas is generated can be detected by the above.

The following components are provided according to the scheme:

cooling box I11 and cooling box 12: the model is CS-MDC-A2002401 cooling box, and the high-temperature gas is cooled through the work of the cooling box, so that the instrument is prevented from being damaged due to overhigh temperature;

heating device 19: the heater with the model number of ZNH-2.0 is operated by the heating device 19, so that the temperature of the combustion plate 5 is increased, coal is combusted, and gas is generated by the combustion of the coal, thereby facilitating detection.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Coal is placed on the combustion plate 5, the two cooling boxes and the heating device 19 are started to combust the coal, heat generated by the combustion of the coal can heat the heat collecting pipe 6, and water in the water storage tank 8 is heated when entering the water outlet box 7, so that hot water can be used by people; observe changes in the insulating glass 18, the first detection bottle 14, and the second detection bottle 15: if the black copper oxide blocks 10 turn red, carbon monoxide is generated in the combustion gas (the carbon monoxide can oxidize the copper oxide into the copper blocks under the high-temperature environment); if the magenta solution fades, sulfur dioxide production in the combustion gas is evidenced; if there is the deposit production in the silver nitrate solution, prove that there is carbon dioxide production in the combustion gas, the gas that the burning produced is stored respectively in two receiving flasks, and receiving flask one 12 adopts the air-bleed method to collect gas downwards, and receiving flask two 17 adopts the air-bleed method to collect gas upwards, prevents that harmful gas from leaking outward, and the piece after the burning falls into collecting plate 4 in, the interior cleanness of keeper, the practicality is strong.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A coal combustion gas detection device, includes detector shell (1), its characterized in that: the detector is characterized in that heat insulation glass (18) is arranged at the top end of the surface of the outer wall of the detector shell (1), a base (2) is arranged at the bottom end of the detector shell (1), wheels (3) are arranged at two ends of the bottom of the base (2), a collecting plate (4) is arranged at the bottom end of the inner cavity of the detector shell (1), a combustion plate (5) is arranged at the upper end of the collecting plate (4), the left end and the right end of the combustion plate (5) are embedded in the inner wall of the detector shell (1), a heating device (19) is arranged at the left end of the combustion plate (5), a heat collecting pipe (6) is arranged at the upper end of the combustion plate (5), the inner wall of the detector shell (1) is extended from the left end and the right end of the heat collecting pipe (6), a water outlet box (7) is arranged at the, a transverse plate (9) is arranged at the upper end of the heat collecting pipe (6), air holes are arranged on the surface of the transverse plate (9), a copper oxide block (10) is arranged at the top end of the transverse plate (9), a first cooling box (11) is arranged on the surface of the right extending part of the top end of the detector shell (1), a first collecting bottle (12) is arranged at the right extending part of the top end of the detector shell (1), one end of a support rod (13) is arranged at the bottom of the outer wall of the left end of the first collecting bottle (12), the other end of the supporting rod (13) is arranged on the outer wall of the detector shell (1), a second cooling box (14) is arranged on the surface of the right extending part at the bottom end of the detector shell (1), the right side extension part of the bottom end of the detector shell (1) is provided with a first detection bottle (15) and a second detection bottle (16), and the right end of the second detection bottle (16) is provided with a second collection bottle (17).

2. A coal combustion gas detecting apparatus according to claim 1, characterized in that: the heating device (19) is arranged on the outer wall surface of the detector shell (1).

3. A coal combustion gas detecting apparatus according to claim 1, characterized in that: the water outlet tank (7) and the water storage tank (8) are both arranged on the surface of the outer wall of the detector shell (1).

4. A coal combustion gas detecting apparatus according to claim 1, characterized in that: and a fuchsin solution is arranged in the first detection bottle (15).

5. A coal combustion gas detecting apparatus according to claim 1, characterized in that: and a silver nitrate solution is arranged in the second detection bottle (16).