CN211013933U

CN211013933U - Flue gas detection equipment

Info

Publication number: CN211013933U
Application number: CN201922036943.0U
Authority: CN
Inventors: 郭刚
Original assignee: Shenzhen Haohua Electric Co ltd
Current assignee: Shenzhen Haohua Electric Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-14
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a smoke detection device, which belongs to the technical field of smoke detection and comprises a device main body, wherein connecting pieces are arranged at the top and the bottom of the device main body, a filter screen is connected inside the connecting pieces, two sides of the connecting pieces are connected with mounting screw rods extending into the filter screen, and a handle is connected at the top of the filter screen. And affect the use of the device.

Description

Flue gas detection equipment

Technical Field

The utility model relates to a flue gas detection technology field specifically is a flue gas detection equipment.

Background

The flue gas detection equipment is used for detecting the concentration and the total emission amount of gaseous pollutants and particulate matters emitted by an air pollution source, and the flue gas detection equipment is usually required to work in the flue gas detection process.

Chinese patent with publication number CN209264505U discloses a smoke detection device, including handheld casing, the middle part in the handheld casing is equipped with the flue gas and detects the chamber, and the flue gas detects the chamber and forms sealed annular installation cavity with the inner wall of handheld casing, and PCB board fixed mounting is in this sealed annular installation cavity, and smoke and dust sensor inlays on the inner wall in flue gas detection chamber, is equipped with annular condenser pipe in the sealed annular installation cavity.

The utility model discloses a simple structure, can cool down the processing to the flue gas that enters into in the detection cavity, the effectual high temperature flue gas of having avoided causes the damage to the components and parts among the detection device and influences the accuracy that detects, but this kind of equipment is detecting the back to the flue gas, the inside at equipment is very easily piled up to the dust in the flue gas, and these dusts are piled up in the inside of equipment, can cause the user to be difficult to clear up the dust, thereby it is comparatively inconvenient when using this kind of equipment to lead to the user, and influence the result of use of equipment greatly, and this kind of equipment adopts filter screen and barrel integral connection, consequently, it is difficult to carry out quick dismantlement change to the filter screen to cause the user, lead to the filter screen very easily to take place to block up the damage after long-time using, thereby.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas check out test set to propose the dust in solving above-mentioned background art and pile up in the inside of equipment, cause the user to be difficult to the clearance, influence equipment result of use, and filter screen and barrel integral connection, be difficult to dismantle the filter screen fast, cause the filter screen to block up the damage, answer filter screen life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flue gas detection equipment, includes the equipment principal, the connecting piece is all installed to the top and the bottom of equipment principal, the internal connection of connecting piece has the filter screen, the both sides of connecting piece all are connected with the installation screw rod that extends to the filter screen inside, the top of filter screen is connected with the handle, the bottom of equipment principal is installed and is extended to the inside collection sediment storehouse of equipment principal, the door is installed to one side in collection sediment storehouse, the inner wall of equipment principal is connected with cold ware and scraper blade of trading respectively.

Preferably, the two ends of the equipment main body are respectively connected with an air inlet and an air outlet, and one side of the air inlet is trumpet-shaped.

Preferably, the top and the bottom of the main body are both provided with smoke detection sensors extending to the inside of the main body.

Preferably, install the work panel in the middle of the top of equipment main part, just the work panel respectively with flue gas detection sensor and cold ware electric connection trades.

Preferably, two said heat exchangers are arranged symmetrically along the center line of the cross shaft of the main body of the apparatus.

Preferably, the bin door is rotatably connected with the slag collecting bin through a hinge, and the bin door is made of stainless steel materials.

Preferably, the filter screen is connected through installation screw and connecting piece dismantlement, and is a plurality of the scraper blade all is the toper, and it contacts with the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the smoke detection equipment is provided with a slag collecting bin and a bin door, and because the slag collecting bin is positioned at the bottom of the equipment main body and extends to the inside of the equipment main body, when smoke enters the inside of the equipment main body for detection, a filter screen filters the smoke, dust can fall into the slag collecting bin for centralized collection, when the dust is collected, a user can open the bin door to perform centralized cleaning on the dust in the slag collecting bin, thereby avoiding the dust from attaching to the inside of the equipment main body to cause inconvenience in cleaning of the user and influence on the use effect of the equipment, and meanwhile, the smoke detection equipment is also provided with a connecting piece, a mounting screw rod, a pull handle, a filter screen and a scraper blade, when the smoke detection equipment is used for a long time, the user can rotate the mounting screw rod to unscrew the mounting screw rod from the connecting piece, and can pull the filter screen out of the connecting piece through the pull handle, with this messenger's user dismantles the change fast to the filter screen, and the filter screen when taking out, the scraper blade can clear up the adnexed dust of filter screen surface and strike off to avoid taking place to block up after the filter screen uses for a long time and damage, with this life who improves the filter screen greatly.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the main body of the apparatus of the present invention;

fig. 3 is an enlarged schematic view of a partial structure of the present invention a.

In the figure: 1. an apparatus main body; 2. a smoke detection sensor; 3. an air inlet; 4. a slag collecting bin; 5. a bin gate; 6. a connecting member; 7. a working panel; 8. installing a screw rod; 9. a handle; 10. an air outlet; 11. a cold exchanger; 12. filtering with a screen; 13. a scraper.

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 present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

The utility model discloses in: the model of the smoke detection sensor is 7ID-H2S, and the model of the ventilator is DOC 30-50H.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a flue gas detection equipment, includes equipment main part 1, flue gas detection sensor 2, air inlet 3, collection sediment storehouse 4, door 5, connecting piece 6, work panel 7, installation screw 8, handle 9, gas outlet 10, cold ware 11, filter screen 12 and scraper blade 13 trade, connecting piece 6 is all installed to the top and the bottom of equipment main part 1, the internal connection of connecting piece 6 has filter screen 12, the both sides of connecting piece 6 all are connected with the installation screw 8 that extends to the inside of filter screen 12, the top of filter screen 12 is connected with handle 9, the sediment storehouse 4 that gathers that extends to the inside of equipment main part 1 is installed to the bottom of equipment main part 1, door 5 is installed to one side of collection sediment storehouse 4, the inner wall of equipment main part 1 is connected with respectively trades cold ware 11 and scraper blade 13, and the scraper blade 13 of being convenient for clears up filter screen 12 surface adnexed dust and strikes off.

Referring to fig. 1 and 2, an air inlet 3 and an air outlet 10 are respectively connected to two ends of the main body 1, one side of the air inlet 3 is horn-shaped, so that flue gas can enter the main body 1 through the air inlet 3 and can be discharged from the air outlet 10, and flue gas detection sensors 2 extending into the main body 1 are mounted at the top and the bottom of the main body 1, so that the flue gas detection sensors 2 can detect the flue gas conveniently.

Referring to fig. 1 and 2, a working panel 7 is installed in the middle of the top of the main body 1, the working panel 7 is electrically connected to the flue gas detection sensor 2 and the heat exchanger 11, so that a user can start the flue gas detection sensor 2 and the heat exchanger 11 through the working panel 7 to work normally, the two heat exchangers 11 are symmetrically arranged along the central line of the transverse shaft of the main body 1, and the heat exchanger 11 is convenient to cool high-temperature flue gas entering the main body 1.

Please refer to fig. 2 and 3, the bin gate 5 is rotatably connected with the slag collecting bin 4 through a hinge, the bin gate 5 is made of stainless steel material, so that the user can open the bin gate 5 through the hinge to clean the dust in the slag collecting bin 4, the filter screen 12 is detachably connected with the connecting piece 6 through the mounting screw 8, the scraper blades 13 are all conical and are in contact with the filter screen 12, the user can rotate the mounting screw 8 to detach the filter screen 12 from the connecting piece 6, and the scraper blades 13 can scrape off and clean the dust attached to the surface of the filter screen 12 when the filter screen 12 is detached.

The working principle is as follows: when a user uses the smoke detection equipment, the equipment main body 1 can be installed in a workshop and is connected with an external power supply, after the power supply is connected, the user can start the smoke detection sensor 2 and the cold exchanger 11 through the working panel 7, so that after high-temperature smoke enters the equipment main body 1 through the air inlet 3, the smoke detection sensor 2 can detect the smoke, after the high-temperature smoke is detected, the cold exchanger 11 can cool the high-temperature smoke, when the smoke is filtered through the filter screen 12 after being cooled, the filter screen can block dust in the smoke, so that the dust falls into the slag collecting bin 4 to be collected in a centralized manner, after the dust is collected, the user can open the bin door 5 to clean the dust in the slag collecting bin 4 in a centralized manner, finally, the filtered smoke can be discharged through the air outlet 10, and the user can rotate the screw 8, will install screw 8 and unscrew from connecting piece 6, after installation screw 8 unscrews, user's accessible handle 9 is taken filter screen 12 out from connecting piece 6 to this filter screen 12 carry out quick dismantlement can.

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 flue gas detection apparatus includes an apparatus main body (1), characterized in that: connecting piece (6) are all installed to the top and the bottom of equipment main part (1), the internal connection of connecting piece (6) has filter screen (12), the both sides of connecting piece (6) all are connected with and extend to inside installation screw rod (8) of filter screen (12), the top of filter screen (12) is connected with handle (9), the bottom of equipment main part (1) is installed and is extended to album sediment storehouse (4) of the inside of equipment main part (1), bin gate (5) are installed to one side of album sediment storehouse (4), the inner wall of equipment main part (1) is connected with cold exchanger (11) and scraper blade (13) respectively.

2. The flue gas detection apparatus of claim 1, wherein: the two ends of the equipment main body (1) are respectively connected with an air inlet (3) and an air outlet (10), and one side of the air inlet (3) is horn-shaped.

3. The flue gas detection apparatus of claim 1, wherein: the top and the bottom of the equipment main body (1) are both provided with smoke detection sensors (2) extending to the inside of the equipment main body (1).

4. The flue gas detection apparatus of claim 1, wherein: install work panel (7) in the middle of the top of equipment main part (1), just work panel (7) respectively with flue gas detection sensor (2) and ventilator (11) electric connection.

5. The flue gas detection apparatus of claim 1, wherein: the two heat exchangers (11) are symmetrically arranged along the center line of the transverse shaft of the equipment main body (1).

6. The flue gas detection apparatus of claim 1, wherein: the bin door (5) is rotatably connected with the slag collecting bin (4) through a hinge, and the bin door (5) is made of stainless steel materials.

7. The flue gas detection apparatus of claim 1, wherein: filter screen (12) are through installing screw rod (8) and connecting piece (6) dismantlement and be connected, and are a plurality of scraper blade (13) all are the toper, and it contacts with filter screen (12).