WO2019090546A1

WO2019090546A1 - Flue gas liquid drop sampling device suitable for coal-fired power plant

Info

Publication number: WO2019090546A1
Application number: PCT/CN2017/110055
Authority: WO
Inventors: 陈博浩
Original assignee: 陈博浩
Priority date: 2017-11-09
Filing date: 2017-11-09
Publication date: 2019-05-16

Abstract

Disclosed is a flue gas liquid drop sampling device suitable for coal-fired power plants. The flue gas liquid drop sampling device comprises a bottom device box (1), a handle (4) and a lock catch (5), wherein a shock-absorbing rubber layer (2) is mounted at the bottom of the bottom device box (1), a top device box (3) is mounted on the top of the bottom device box (1), the handle (4) is mounted on the top of the top device box (3), and the lock catch (5) is mounted both on a front side of the top device box (3) and on that of the bottom device box (1). By providing the bottom device box (1), the top device box (3) and the shock-absorbing rubber layer (2), the device can effectively protect and store a sampling apparatus, thereby preventing the sampling apparatus from being damaged during transportation or storage, improving the functionality and practicability of the sampling device and facilitating more practical use of the sampling device. By providing an elastic band (17), a flue gas sampling instrument can be protected, and the situation where the flue gas sampling instrument falls when the box is opened is prevented, thereby facilitating safer use of the sampling device. The present invention is relatively practical and is suitable for extensive promotion and use.

Description

Flue gas droplet sampling device suitable for coal-fired power plants

Technical field

The utility model relates to a sampling device, in particular to a smoke liquid droplet sampling device suitable for a coal-fired power plant.

Background technique

At present, due to the national call for environmental protection, most of the coal-fired power plants have undergone ultra-low-emission retrofitting. Before the transformation is completed and put into use, it is necessary to use sampling equipment to check whether the standard is met, but the equipment is easily damaged and has not been effective yet. To protect the storage device of the sampling device, we therefore propose a smoke droplet sampling device suitable for a coal-fired power plant. Utility model content

The main purpose of the utility model is to provide a flue gas droplet sampling device suitable for a coal-fired power plant, which can effectively solve the problems in the background art.

In order to achieve the above object, the technical solution adopted by the utility model is:

The utility model relates to a flue gas droplet sampling device suitable for a coal-fired power plant, comprising a device bottom box, a handle and a buckle, wherein a bottom of the bottom box of the device is provided with a damping rubber layer, and a device top box is installed on the top of the bottom box of the device. A handle is mounted on the top of the top box of the device, and a lock is installed on the front side of the top box and the bottom box of the device.

Further, the left side of the bottom box of the device is provided with a drip trap placement box, a sample gun placement box, a serpentine condensation tube placement box, and a sulfur dioxide absorption bottle placement box.

Further, the drip trap placement box, the sample gun placement box, the serpentine condensation tube placement box, and the sulfur dioxide absorption bottle placement box are each mounted with a first sponge layer.

Further, a drying box is installed on the left side of the top box of the device, and a flue gas sampler placing box is mounted on the right side of the drying box, and a second sponge layer is installed inside the flue gas sampler placing box.

Further, a plurality of sets of elastic bands are installed at the bottom of the smoke sampler.

Further, a front side of the drying box is connected with a baffle through a rotating shaft, and a plurality of sets of round holes are arranged on the upper and lower sides of the drying box.

Compared with the prior art, the utility model has the following beneficial effects: by providing a device bottom box, a device top box and a damping rubber layer, the sampling device can be effectively protected and stored, and the sampling device is prevented from being transported or stored. Damaged in the middle improves the functionality and practicability of the sampling device, which is beneficial to the more practical use of the sampling device. By providing the first sponge layer, the second sponge layer and the drying box, the sampling device can be further protected. To prevent the sampling device from damaging to the sampling device when it is tilted or fell into the ground, and also to prevent the humid air from eroding the smoke sampler, which is beneficial to a more diverse use of the sampling device, and the smoke sampler can be provided by providing an elastic band Protection is provided to prevent the smoke sampler from falling when the cabinet is opened, which is more conducive to the safer use of the sampling device.

DRAWINGS

1 is a schematic view showing the overall structure of a flue gas droplet sampling device suitable for a coal-fired power plant according to the present invention;

2 is a schematic view showing the internal structure of a flue gas droplet sampling device applicable to a coal-fired power plant according to the present invention;

3 is a schematic structural view of a drying box of a flue gas droplet sampling device suitable for a coal-fired power plant according to the present invention;

4 is a schematic view showing the structure of an elastic band of a flue gas droplet sampling device suitable for a coal-fired power plant according to the present invention.

In the figure: 1, the bottom box of the device; 2, the damping rubber layer; 3, the device top box; 4, the handle; 5, the lock; 6, the drop trap placement box; 7, the sampling gun placement box; Serpentine condensation tube placement box; 9, sulfur dioxide absorption bottle placement box; 10, second sponge layer; 11, first sponge layer; 12, drying box; 13, flue gas sampler placement box; 14, shaft; Plate; 16, round hole; 17, elastic band.

Detailed ways

In order to make the technical means, creative features, achievement goals and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

As shown in FIG. 1-4, a smoke droplet sampling device suitable for a coal-fired power plant includes a device bottom box 1, a handle 4 and a lock 5, and a damping rubber layer is installed at the bottom of the device bottom box 1 A top box 3 is mounted on the top of the bottom box 1 of the device, and a handle 4 is mounted on the top of the top box 3, and a lock 5 is mounted on the front side of the top box 3 and the bottom box 1 of the apparatus.

The left side of the device bottom box 1 is provided with a drip trap placement box 6, a sample gun placement box 7, a serpentine condensation tube placement box 8, and a sulfur dioxide absorption bottle placement box 9.

The drip trap placement box 6, the sample gun placement box 7, the serpentine condensation tube placement box 8 and the sulfur dioxide absorption bottle placement box 9 are each equipped with a first sponge layer 11 and a first sponge layer 11 The sampling device can be further protected against damage to the sampling device when the sampling device is tilted or dropped underground.

A drying box 12 is mounted on the left side of the device top box 3, and a flue gas sampler placing box 13 is mounted on the right side of the drying box 12, and the flue gas sampler placing box 13 is installed inside. There is a second sponge layer 10, and the drying box 12 is arranged to prevent the humid air from eroding the smoke sampler.

Wherein, the bottom of the flue gas sampler placement box 13 is provided with a plurality of sets of elastic bands 17, and the elastic band 17 is arranged to protect the flue gas sampler, thereby preventing the flue gas sampler from falling when the box is opened.

The front side of the drying box 12 is connected with a baffle 15 through a rotating shaft 14, and a plurality of sets of circular holes 16 are disposed on the upper and lower sides of the drying box 12.

Working principle: by providing the device bottom box 1, the handle 4 and the buckle 5, when the sampling device is used, the lock 5 is first opened, and after the buckle 5 is opened, the handle 4 is held by hand, and the device top box 3 and the device are forced upwards. The bottom box 1 is opened, and then the drip trap, the sampling gun, the serpentine condenser, the sulfur dioxide absorption bottle and the flue gas sampler are respectively placed in the drip trap placing box 6, the sampling gun placing box 7, and the serpentine shape The condensing tube placing box 8, the sulphur dioxide absorbing bottle placing box 9 and the flue gas sampler placing box 13 are provided in the drip trap placing box 6, the sampling gun placing box 7, the serpentine condensing tube placing box 8, the sulphur dioxide absorbing bottle The first sponge layer 11 and the second sponge layer 10 are respectively installed inside the placing box 9 and the flue gas sampler placing box 13 to effectively protect the cover. When the drying box 12 is used for drying protection, the baffle is first held by the hand. 15 is opened by the rotating shaft 14, and the desiccant is placed inside the drying box 12 through the round hole 16 for drying protection.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the embodiments described in the foregoing description and the description are only for explaining the principles of the present invention, without departing from the spirit and scope of the present invention. New types will have various changes And improvements, such changes and modifications are intended to fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and their equivalents.

Claims

A flue gas droplet sampling device suitable for a coal-fired power plant, comprising a device bottom box (1), a handle (4) and a buckle (5), characterized in that: the bottom of the device bottom box (1) is installed with a minus a rubber layer (2), a top box (3) is mounted on the top of the bottom box (1), and a handle (4) is mounted on the top of the top box (3), and the top box (3) of the device A lock (5) is mounted on the front side of the bottom box (1) of the device.
A flue gas droplet sampling device suitable for a coal-fired power plant according to claim 1, wherein a drip trap placement box (6) and a sampling gun are mounted on the left side of the bottom box (1) of the device. A placing box (7), a serpentine condenser tube placing box (8), and a sulfur dioxide absorption bottle placing box (9).
The flue gas droplet sampling device suitable for a coal-fired power plant according to claim 2, characterized in that: the drip trap placing box (6), the sampling gun placing box (7), and the serpentine condenser tube are placed A first sponge layer (11) is mounted inside the box (8) and the sulfur dioxide absorption bottle placing box (9).
The flue gas droplet sampling device suitable for a coal-fired power plant according to claim 1, characterized in that: a drying box (12) is mounted on the left side of the device top box (3), and the drying box (12) A flue gas sampler placement box (13) is mounted on the right side, and a second sponge layer (10) is installed inside the flue gas sampler placement box (13).
The flue gas droplet sampling device for a coal-fired power plant according to claim 4, characterized in that: a plurality of sets of elastic bands (17) are installed at the bottom of the flue gas sampler placing box (13).
The flue gas droplet sampling device for a coal-fired power plant according to claim 4, characterized in that: the front side of the drying box (12) is connected with a baffle (15) through a rotating shaft (14), the drying box (12) Multiple sets of round holes (16) are provided on the upper and lower sides.