CN215352611U

CN215352611U - Waste gas collecting device

Info

Publication number: CN215352611U
Application number: CN202121804341.6U
Authority: CN
Inventors: 夏伟强; 王健; 李士贡
Original assignee: Hefei Yingkai Environmental Protection Technology Co ltd
Current assignee: Hefei Yingkai Environmental Protection Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-31
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of waste gas collecting devices, and discloses a waste gas collecting device which comprises a shell, wherein a first clapboard, a second clapboard and a third clapboard are fixedly arranged in the shell from left to right, an air inlet is fixedly arranged at the right side of the shell, a first slag discharge port is arranged below the right side of the shell, a guide plate is fixedly arranged in the first slag discharge port, a first filter plate is movably arranged below the shell and the third clapboard, the waste gas collecting device respectively filters and removes large and small particles and other harmful gases by carrying out multi-stage filtering treatment on the collected gas so as to ensure that the finally collected gas to be treated is pretreated, the gas can be cleaned again at the later stage, and the filtered impurities can be discharged by opening a filter structure, the device can be used repeatedly, and the practicability of the device is improved.

Description

Waste gas collecting device

Technical Field

The utility model relates to the technical field of waste collection devices, in particular to a waste gas collection device.

Background

The waste gas is one of the main factors of environmental pollution, the industrial waste gas mainly refers to harmful substance-containing gas generated by combustion and production processes in a production plant, the harmful substance content in the industrial waste gas is very high, the industrial waste gas can seriously pollute the atmospheric environment when being discharged into the atmosphere, and the substances can be possibly absorbed by human bodies through the circulation of an ecological chain, so that the harmful substance can seriously harm the health of human bodies.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the waste gas collecting device which has the advantages of good collecting and processing effects and high processing quality, and solves the problems in the background art.

The utility model provides the following technical scheme: a waste gas collecting device comprises a shell, wherein a first partition plate, a second partition plate and a third partition plate are fixedly arranged in the shell from left to right, an air inlet is fixedly arranged at the right side of the shell, a first slag discharge hole is formed in the lower portion of the right side of the shell, a guide plate is fixedly arranged in the first slag discharge hole, a first filter plate is movably arranged below the shell and the third partition plate, an opening-closing structure is fixedly arranged above the first filter plate on the shell, a filter screen is fixedly arranged above the shell and the third partition plate, a rotating motor is fixedly arranged at the top end of the shell and between the second partition plate and the third partition plate, fan blades are fixedly arranged on an output shaft of the rotating motor, a second slag discharge hole is formed in the lower portion of the third partition plate, an opening-closing door is movably arranged in the second slag discharge hole on the third partition plate, the inside top fixed mounting of second row's cinder notch has the base plate, the side fixed mounting of base plate has the hydraulic stem, movable mounting has the second filter between second baffle and the third baffle, the top fixed mounting of first baffle has the blast pipe.

Preferably, the upper end and the lower end of the first partition plate are respectively fixedly connected with the inside of the shell, the second partition plate is connected with the top of the shell and is not connected with the bottom, and the third partition plate is connected with the bottom of the shell and is not connected with the top.

Preferably, the air inlet is connected to an external gas generating device, and the air inlet is inclined upward.

Preferably, the filtering grade of the filter screen is lower than that of the second filter plate, and the filtering grade of the first filter plate is lower than that of the filter screen.

Preferably, one end of the first filter plate and one end of the second filter plate are respectively movably connected with the third partition plate and the second partition plate, and return springs are installed in the movable connecting ends of the first filter plate and the second filter plate.

Preferably, a magnet is installed at the bottom end of the opening and closing door, and the telescopic end of the hydraulic rod is propped against the left side of the opening and closing door.

Compared with the prior art, the utility model has the following beneficial effects:

this exhaust gas collection device carries out multistage filtration through the gas to collecting coming in, filters impurity such as big wherein, little granule and other harmful gas respectively and gets rid of to guarantee that the last pending gas of collecting is through the preliminary treatment, the later stage of being convenient for is cleared up gas once more, and the impurity that gets off to the filtration simultaneously can be through opening of filtration with impurity discharge, makes the device can use repeatedly, improves the practicality of device.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic view of an opening and closing structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a housing; 2. a first separator; 3. a second separator; 4. a third partition plate; 5. an air inlet; 6. a first slag discharge port; 7. a guide plate; 8. a first filter plate; 9. an opening and closing structure; 91. a drive motor; 92. opening and closing wheels; 10. filtering with a screen; 11. a rotating electric machine; 12. a fan blade; 13. a second slag discharge port; 14. opening and closing the door; 15. a substrate; 16. a hydraulic lever; 17. a second filter plate; 18. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a waste gas collecting device comprises a housing 1, a first partition plate 2, a second partition plate 3 and a third partition plate 4 are fixedly installed inside the housing 1 from left to right, an air inlet 5 is fixedly installed on the right side of the housing 1, a first slag discharge opening 6 is formed below the right side of the housing 1, a guide plate 7 is fixedly installed in the first slag discharge opening 6, a first filter plate 8 is movably installed below the housing 1 and the third partition plate 4, an opening and closing structure 9 is fixedly installed above the first filter plate 8 on the housing 1, a filter screen 10 is fixedly installed above the housing 1 and the third partition plate 4, a rotating motor 11 is fixedly installed between the second partition plate 3 and the third partition plate 4 at the top end of the housing 1, fan blades 12 are fixedly installed on an output shaft of the rotating motor 11, a second slag discharge opening 13 is formed below the third partition plate 4, an opening and closing door 14 is movably installed in the second slag discharge opening 13 on the third partition plate 4, a base plate 15 is fixedly arranged at the top end inside the second slag discharging port 13, a hydraulic rod 16 is fixedly arranged on the side surface of the base plate 15, a second filter plate 17 is movably arranged between the second partition plate 3 and the third partition plate 4, and an exhaust pipe 18 is fixedly arranged at the top end of the first partition plate 2.

Wherein, the lower extreme is respectively with the inside fixed connection of shell 1 about first baffle 2, and second baffle 3 is connected with 1 top of shell and is not connected with the bottom, and third baffle 4 is connected with 1 bottom of shell and is not connected with the top, can realize like this that inside air current is the S-shaped flow, realizes the filtration cleanness to gaseous at the in-process of flow, realizes better gas collection.

Wherein, air inlet 5 is connected in outside gas generator, and air inlet 5 is the slope ascending, can make the gas that enters into in the shell 1 be the kicking up like this, and the impurity that contains in the gas can be blockked down by filter screen 10, falls on the first filter 8 of bottom, and then realizes the filtration cleanness to gas.

Wherein, the filtration rank of filter screen 10 is less than the filtration rank of second filter 17, and the filtration rank of first filter 8 is less than the filtration rank of filter screen 10, realizes through filter screen 10 and second filter 17 that the two-stage of the waste gas that gets into is other to filter cleanness to the impurity that will filter down is whole to be collected, and last impurity is whole to be passed through the filtration of first filter 8, separates big impurity and little impurity and collects.

Wherein, the one end of first filter 8 and second filter 17 respectively with third baffle 4 and 3 swing joint of second baffle, install reset spring in the swing joint end of first filter 8 and second filter 17, can utilize driving motor 91 to drive the wheel 92 rotation that opens and shuts like this, thereby make first filter 8 and second filter 17 can self produce the shake in filterable, can guarantee on the one hand that first filter 8 and second filter 17 can not blockked up, and then guarantee filter effect between them, on the other hand also can be better will filter the impurity that gets off and concentrate the collection, improve the device collect the filter effect.

Wherein, magnet is installed to the bottom of door 14 that opens and shuts, and the flexible end top of hydraulic stem 16 is in the left side of door 14 that opens and shuts, can utilize magnet to hold door 14 and third baffle 4 that opens and shuts when the sediment is not needed to like this to start hydraulic stem 16 when the sediment is arranged to needs, will open and shut door 14 and rotate around its installation axle top, thereby open second row of cinder notch 13 and realize arranging the sediment, utilize magnet to adsorb the door 14 that opens and shuts again and close after arranging the sediment, realize the closing of air current passageway.

The working principle is as follows: during the use, be connected to the exhaust duct of factory building equipment with air inlet 5, it is gaseous from air inlet 5 entering into in the shell 1, then waste gas upwards flows, filter screen 10 gets off the biggest impurity filtration, the biggest impurity falls the upper surface of first filter 8, it is gaseous through the rotatory downward water conservancy diversion of rotating electrical machines 11 drive flabellum 12, then filter tiny impurity through second filter 17, gas can upwards flow again when reaching shell 1 bottom, then carry out impure gas's absorption in flowing out the inside leftmost end of shell 1 from blast pipe 18, then discharge from shell 1 left end, the realization is purified the collection of waste gas.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhaust gas collection device comprising a housing (1), characterized in that: the improved filter is characterized in that a first partition plate (2), a second partition plate (3) and a third partition plate (4) are fixedly mounted in the shell (1) from left to right respectively, an air inlet (5) is fixedly mounted on the right side of the shell (1), a first slag discharge port (6) is formed in the lower portion of the right side of the shell (1), a guide plate (7) is fixedly mounted in the first slag discharge port (6), a first filter plate (8) is movably mounted below the shell (1) and the third partition plate (4), an opening and closing structure (9) is fixedly mounted above the first filter plate (8) on the shell (1), a filter screen (10) is fixedly mounted above the shell (1) and the third partition plate (4), a rotating motor (11) is fixedly mounted between the second partition plate (3) and the third partition plate (4) at the top end of the shell (1), and fan blades (12) are fixedly mounted on an output shaft of the rotating motor (11), second row's cinder notch (13) have been seted up to the below of third baffle (4), it has opening and shutting door (14) to lie in second row's cinder notch (13) movable mounting on third baffle (4), the inside top fixed mounting of second row's cinder notch (13) has base plate (15), the side fixed mounting of base plate (15) has hydraulic stem (16), movable mounting has second filter (17) between second baffle (3) and third baffle (4), the top fixed mounting of first baffle (2) has blast pipe (18).

2. An exhaust gas collecting device in accordance with claim 1, wherein: the upper end and the lower end of the first partition plate (2) are respectively fixedly connected with the inside of the shell (1), the second partition plate (3) is connected with the top of the shell (1) and is not connected with the bottom, and the third partition plate (4) is connected with the bottom of the shell (1) and is not connected with the top.

3. An exhaust gas collecting device in accordance with claim 1, wherein: the air inlet (5) is connected with an external gas generating device, and the air inlet (5) inclines upwards.

4. An exhaust gas collecting device in accordance with claim 1, wherein: the filtering grade of the filter screen (10) is lower than that of the second filter plate (17), and the filtering grade of the first filter plate (8) is lower than that of the filter screen (10).

5. An exhaust gas collecting device in accordance with claim 1, wherein: the one end of first filter (8) and second filter (17) respectively with third baffle (4) and second baffle (3) swing joint, install reset spring in the swing joint end of first filter (8) and second filter (17).

6. An exhaust gas collecting device in accordance with claim 1, wherein: the bottom end of the opening and closing door (14) is provided with a magnet, and the telescopic end of the hydraulic rod (16) is propped against the left side of the opening and closing door (14).