CN214051030U

CN214051030U - Device is administered to portable VOCs

Info

Publication number: CN214051030U
Application number: CN202022827676.1U
Authority: CN
Inventors: 杨剑锋; 刘锋; 王虎
Original assignee: Southern Environment Co ltd
Current assignee: Southern Environment Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-27
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a device is administered to portable VOCs, including the casing, it is two sets of equal sliding connection a set of filter element in suction tube middle part, the trapezoidal filter screen of the inside equal fixedly connected with of filter element, the equal fixedly connected with closing plate in filter element inner wall top and bottom, casing bottom fixedly connected with backup pad. The utility model discloses in, at first installed the backup pad additional in the casing bottom, two sets of transport wheels have been installed additional to the bottom both sides of backup pad, and install tow bar and tow hook structure additional in the left side of backup pad, constitute a trailer device, the mobility of integrated device has been realized, can haul the boats and ships stopping point of difference through the transportation equipment, install the mounting groove additional on two sets of absorption tubes that VOC was absorb at the casing top, filter element is installed through the mounting groove, and the closing plate has been installed additional in filter element, the handle has been installed additional at filter element's top, wholly realize filter element's convenient to detach nature, maintain convenience more at later stage, be worth wideling popularize.

Description

Device is administered to portable VOCs

Technical Field

The utility model relates to an air purification field especially relates to a device is administered to portable VOCs.

Background

VOCs, by definition of the world health organization, are various organic compounds that have boiling points of 50 ℃ to 260 ℃ at ambient temperature. In China, VOCs refer to organic compounds with saturated vapor pressure of more than 70Pa at normal temperature and boiling point of below 260 ℃ at normal pressure, or all organic compounds with vapor pressure of more than or equal to 10Pa and volatility at 20 ℃. Generally, the compounds are classified into non-methane hydrocarbons, oxygen-containing organic compounds, halogenated hydrocarbons, nitrogen-containing organic compounds, sulfur-containing organic compounds, and the like. VOCs participate in the formation of ozone and secondary aerosols in the atmospheric environment, which have important effects on regional atmospheric ozone pollution and PM2.5 pollution. Most VOCs have unpleasant special odor and have toxic, irritant, teratogenic and carcinogenic effects, and particularly benzene, toluene, formaldehyde and the like cause great harm to human health. VOCs are important precursors causing urban dust haze and photochemical smog and mainly come from the processes of coal chemical industry, petrochemical industry, fuel coating manufacturing, solvent manufacturing and using and the like.

In the ship maintenance industry, the mobility of the device is required to be very high due to different places, and when the internal filtering device works, internal impurities are increased due to the increase of time, so that the later maintenance is needed, and the filtering device fixedly installed in the internal filtering device is installed and is troublesome during the later-stage disassembly and assembly maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mobile VOCs treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a movable VOCs treatment device comprises a shell, wherein a first fan is fixedly connected to the center of the top of the shell, a VOCs sensor is fixedly connected to the top of the first fan, suction pipes are fixedly connected to the left and right sides of the first fan, a group of filter elements are slidably connected to the middle parts of the two groups of suction pipes, trapezoidal filter screens are fixedly connected to the inner parts of the filter elements, sealing plates are fixedly connected to the top and bottom parts of the inner walls of the filter elements, a main air pipe is fixedly connected to the center of the top wall of the inner part of the shell, an ignition box is fixedly connected to the middle part of the main air pipe, a purification tank is arranged on the left side of the bottom wall of the inner part of the shell, an L-shaped air guide pipe is fixedly connected to the top of the purification tank, an alkaline filter screen is fixedly connected to the middle part of the inner wall of the L-shaped air guide pipe, a second fan is fixedly connected to the left side of the L-shaped air guide pipe, and an exhaust window is fixedly connected to the left side of the second fan, the inside diapire right side fixedly connected with gas case of casing, casing bottom fixedly connected with backup pad, backup pad left side fixed connection tow bar, tow bar middle part fixed connection support column, tow bar left end fixedly connected with tow hook, a set of delivery wheel is all rotated and connected to backup pad bottom center both sides.

As a further description of the above technical solution:

the centers of the tops of the two groups of filter elements are fixedly connected with a group of handles.

As a further description of the above technical solution:

the main air pipe longitudinally penetrates through the top wall of the shell and is fixedly connected with a first fan.

As a further description of the above technical solution:

the main air pipe longitudinally penetrates through the ignition box.

As a further description of the above technical solution:

the ignition box is connected with the gas box through a gas guide pipe.

As a further description of the above technical solution:

the exhaust window transversely penetrates through the left wall of the shell.

As a further description of the above technical solution:

the trapezoidal filter screen transversely penetrates through the filter element.

As a further description of the above technical solution:

the support column longitudinally penetrates through the towing rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first installed the backup pad additional in the casing bottom, two sets of transport wheels have been installed additional to the bottom both sides of backup pad to install tow bar and tow hook structure additional in the left side of backup pad, constitute a trailer device, realized the mobility of integrated device, can haul different boats and ships through transportation equipment at any time and maintain the stop, convenient and fast.

2. The utility model discloses in, through install the mounting groove additional on two sets of absorption tubes that absorb VOC at the casing top, install filter element through the mounting groove to installed the closing plate additional in filter element, prevented to take place to leak the phenomenon at the device during operation, installed the handle additional at filter element's top, the staff of being convenient for holds, realizes filter element's convenient to detach nature, maintains more convenience at later stage, is worth wideling popularize.

Drawings

Fig. 1 is a structural view of a mobile VOCs treatment device provided by the present invention;

fig. 2 is a schematic view of a filter element of the mobile VOCs treatment device according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1.

Illustration of the drawings:

1. a housing; 2. a first fan; 3. a VOCs sensor; 4. a filter element; 5. an extraction tube; 6. an L-shaped airway; 7. towing hooks; 8. a support pillar; 9. a tow bar; 10. a support plate; 11. a purification tank; 12. a carrying wheel; 13. a trapezoidal filter screen; 14. leading the air pipe; 15. an alkaline filter screen; 16. a gas tank; 17. an ignition box; 18. a sealing plate; 19. a second fan; 20. an air exhaust window; 21. a handle.

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: a movable VOCs treatment device comprises a shell 1, a first fan 2 is fixedly connected to the center of the top of the shell 1, VOCs inductors 3 are fixedly connected to the top of the first fan 2, suction pipes 5 are fixedly connected to the left and right sides of the first fan 2, a group of filter elements 4 are slidably connected to the middle portions of the two groups of suction pipes 5, trapezoidal filter screens 13 are fixedly connected to the inner portions of the filter elements 4, sealing plates 18 are fixedly connected to the top and bottom portions of the inner walls of the filter elements 4, a main air pipe 14 is fixedly connected to the center of the top wall of the inner portion of the shell 1, an ignition box 17 is fixedly connected to the middle portion of the main air pipe 14, a purification tank 11 is arranged on the left side of the bottom wall of the inner portion of the shell 1, an L-shaped air guide pipe 6 is fixedly connected to the top of the purification tank 11, an alkaline filter screen 15 is fixedly, the inside diapire right side fixedly connected with gas case 16 of casing 1, 1 bottom fixedly connected with backup pad 10 of casing, backup pad 10 left side fixed connection tow bar 9, tow bar 9 middle part fixed connection support column 8, tow bar 9 left end fixedly connected with tow hook 7, a set of delivery wheel 12 of connection is all rotated to backup pad 10 bottom center both sides.

Two sets of filter element 4 top centers a set of handle 21 of equal fixedly connected with, the staff in the later stage of being convenient for goes dismouting filter element 4, and leading trachea 14 vertically runs through 1 roof of casing and the first fan of fixed connection 2, and leading trachea 14 vertically runs through ignition box 17, and ignition box 17 passes through air duct connection gas case 16, and exhaust window 20 transversely runs through 1 left wall of casing, and trapezoidal filter screen 13 transversely runs through filter element 4, and support column 8 vertically runs through tow bar 9.

The working principle is as follows: firstly, the device is hung on a transportation device through a towing hook 7 additionally arranged at the bottom of the device, the transportation device carries the whole device to a ship maintenance site through a towing structure at the bottom, the whole device is stably placed through a supporting column 8 additionally arranged at the bottom after the device arrives at the site, after the concentration of VOCs is detected to be overhigh by a VOCs sensor 3 at the top of a device shell 1, a first fan 2 is started, the first fan 2 sucks external VOCs into an absorption tube 5, large particle dust is filtered by a filtering element 4 in the absorption tube 5, the large particle dust is introduced into an ignition box 17 through a main air guide tube 14, after combustible gas in the VOCs is burnt out by the ignition box 17, residual gas enters a purification tank 11 for liquid purification, harmful components compatible with a purification liquid are filtered out, a second fan 19 is started, the residual gas is sucked into an L-shaped air guide tube 6, an alkaline filter screen 15 in the device filters out acidic components, filterable gaseous 20 discharges through exhaust window, through having installed backup pad 10 additional in casing 1 bottom, two sets of delivery wheels 12 have been installed additional to backup pad 10's bottom both sides, and install tow bar 9 and tow hook 7 structure additional in backup pad 10's left side, constitute a trailer device, the mobility of integrated device has been realized, can drag the boats and ships stop point of carrying the difference through transportation equipment at any time, convenient and fast, install the mounting groove additional on two sets of absorption pipes 5 of absorbing VOC at casing 1 top, install filter element 4 through the mounting groove, and installed closing plate 18 additional in filter element 4, prevent to take place the leakage phenomenon at the device during operation, handle 21 has been installed additional at filter element 4's top, the staff of being convenient for holds, realize filter element 4's convenient to detach nature, maintain convenience more in later stage.

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. The utility model provides a device is administered to portable VOCs, includes casing (1), its characterized in that: the device comprises a shell (1), wherein a first fan (2) is fixedly connected to the center of the top of the shell (1), a VOCs inductor (3) is fixedly connected to the top of the first fan (2), suction pipes (5) are fixedly connected to the left and right sides of the first fan (2), a group of filter elements (4) are slidably connected to the middle of the two groups of suction pipes (5), trapezoidal filter screens (13) are fixedly connected to the inner parts of the filter elements (4), sealing plates (18) are fixedly connected to the top and the bottom of the inner walls of the filter elements (4), a main air pipe (14) is fixedly connected to the center of the top wall of the shell (1), an ignition box (17) is fixedly connected to the middle part of the main air pipe (14), a purification tank (11) is arranged on the left side of the bottom wall of the inner part of the shell (1), an L-shaped air guide pipe (6) is fixedly connected to the top of the purification tank (11), and an alkaline filter screen (15) is fixedly connected to the middle part of the inner wall of the L-shaped air guide pipe (6), l type air duct (6) left end fixed connection second fan (19), second fan (19) left side fixed connection exhaust window (20), casing (1) inside diapire right side fixedly connected with gas case (16), casing (1) bottom fixedly connected with backup pad (10), backup pad (10) left side fixed connection tow bar (9), tow bar (9) middle part fixed connection support column (8), tow bar (9) left end fixed connection tow hook (7), backup pad (10) bottom center both sides all rotate and connect a set of delivery wheel (12).

2. The mobile VOCs treatment device of claim 1, wherein: the centers of the tops of the two groups of filter elements (4) are fixedly connected with a group of handles (21).

3. The mobile VOCs treatment device of claim 1, wherein: the main air pipe (14) longitudinally penetrates through the top wall of the shell (1) and is fixedly connected with the first fan (2).

4. The mobile VOCs treatment device of claim 1, wherein: the main air pipe (14) longitudinally penetrates through the ignition box (17).

5. The mobile VOCs treatment device of claim 1, wherein: the ignition box (17) is connected with a gas box (16) through a gas guide pipe.

6. The mobile VOCs treatment device of claim 1, wherein: the exhaust window (20) transversely penetrates through the left wall of the shell (1).

7. The mobile VOCs treatment device of claim 1, wherein: the trapezoid filter screen (13) transversely penetrates through the filter element (4).

8. The mobile VOCs treatment device of claim 1, wherein: the support column (8) longitudinally penetrates through the towing rod (9).