CN218924167U

CN218924167U - Oil mist absorbing and purifying device

Info

Publication number: CN218924167U
Application number: CN202320218563.2U
Authority: CN
Inventors: 刘莹
Original assignee: Dalian Fengshijie Environmental Technology Co ltd
Current assignee: Dalian Fengshijie Environmental Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-04-28
Anticipated expiration: 2033-02-15

Abstract

The utility model relates to the technical field of purifying devices and discloses an oil mist absorbing and purifying device, which comprises a shell, wherein the rear end of the inside of the shell is provided with a plurality of mounting grooves, springs are fixedly connected in the mounting grooves, the front ends of the springs on the upper side and the lower side are fixedly connected to the rear end of a connecting frame, a filter screen is arranged in the connecting frame, the upper side and the lower side of the filter screen are fixedly connected with limiting blocks, three sliding grooves are arranged in the inside of the shell, and the front ends of the sliding grooves are provided with two first limiting grooves. According to the utility model, through the cooperation of the structures such as the spring, the connecting frame, the limiting block, the first limiting groove, the second limiting groove, the threaded rod, the threaded sleeve and the like, the screw is not required to be disassembled by a screwdriver, so that the filter screen can be conveniently disassembled and replaced, the disassembling time of workers is reduced, the replacing efficiency is improved, and the purifier can be rapidly put into use.

Description

Oil mist absorbing and purifying device

Technical Field

The utility model relates to the technical field of purifying devices, in particular to an oil mist absorbing and purifying device.

Background

The oil mist absorbing and purifying device is widely applied to purifying and treating oil mist pollution of catering kitchens, food processing factories and oil-fired boilers, and can efficiently trap oil mist and oil mist particles with different diameters, so that higher purifying efficiency is achieved. The working principle is as follows: under the effect of the induced draft fan, the oil mist and oil smoke mixed pollutant enters the purifier, and the large-particle oil mist and oil smoke is filtered out by utilizing a plurality of filter screens, so that the effects of disinfection and deodorization are achieved.

However, when the existing oil mist absorbing and purifying device is in actual use, the filter screen is acidic due to the fact that the oil mist is purified for a long time, so that the filter screen needs to be cleaned or replaced regularly, the existing filter screen is generally installed through screws, and therefore the existing filter screen needs to be detached through a screwdriver, however, in a narrow position, the screwdriver is inconvenient to use, a worker needs to spend a certain time to detach the filter screen, replacement efficiency is reduced, and therefore, a worker in the art can now use the oil mist absorbing and purifying device to solve the problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an oil mist absorbing and purifying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oil mist absorbing and purifying device, includes the shell, the inside rear end of shell is provided with a plurality of mounting grooves, the inside fixedly connected with spring of mounting groove, upper and lower both sides the equal fixedly connected with of front end of spring is at the rear end of link, the internally mounted of link has the filter screen, the equal fixedly connected with stopper in upper and lower both sides of filter screen, the inside of shell is provided with three spout, the front end of spout is provided with two first spacing grooves, the right-hand member of shell is provided with two spread grooves, the inside rotation of spread groove is connected with the threaded rod, the outside threaded connection of threaded rod has three thread bush, the inside of shell is provided with a plurality of second spacing grooves, the left end fixedly connected with intake pipe of shell, the right-hand member fixedly connected with outlet duct of shell.

As a further description of the above technical solution:

the outside of link and the inside sliding connection of spout, the outside of filter screen and the inside sliding connection of spout.

As a further description of the above technical solution:

the outside of stopper and the inside sliding connection of first spacing groove.

As a further description of the above technical solution:

the outside of thread bush and the inside sliding connection of second spacing groove.

As a further description of the above technical solution:

the front end of the connecting frame is fixedly connected with a handle.

As a further description of the above technical solution:

the outer parts of the thread sleeves are respectively clamped with the outer parts of the limiting blocks.

As a further description of the above technical solution:

the front sides of the mounting grooves on the upper side and the lower side are communicated with the rear ends of the sliding grooves, and the rear ends of the first limiting grooves are communicated with the inside of the second limiting grooves.

The utility model has the following beneficial effects:

according to the utility model, through the cooperation of the structures such as the spring, the connecting frame, the limiting block, the first limiting groove, the second limiting groove, the threaded rod, the threaded sleeve and the like, the screw is not required to be disassembled by a screwdriver, so that the filter screen can be conveniently disassembled and replaced, the disassembling time of workers is reduced, the replacing efficiency is improved, and the purifier can be rapidly put into use.

Drawings

Fig. 1 is a perspective view of an oil mist absorbing and purifying device according to the present utility model;

fig. 2 is a schematic diagram of a spring structure of an oil mist absorbing and purifying device according to the present utility model;

fig. 3 is a schematic structural view of a threaded rod of an oil mist absorbing and purifying device according to the present utility model;

fig. 4 is an enlarged view at a in fig. 3.

Legend description:

1. a housing; 2. a mounting groove; 3. a spring; 4. a connecting frame; 5. a filter screen; 6. a limiting block; 7. a chute; 8. a first limit groove; 9. a connecting groove; 10. a threaded rod; 11. a thread sleeve; 12. the second limit groove; 13. a handle; 14. an air inlet pipe; 15. and an air outlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an oil mist absorbing and purifying device, which comprises a housing 1, the structure such as inside spring 3 is played to shell 1, the inside rear end of shell 1 is provided with a plurality of mounting grooves 2, a plurality of mounting grooves 2 evenly distributed is inside shell 1, the inside fixedly connected with spring 3 of mounting groove 2, mounting groove 2 plays spacing effect to inside spring 3, the front end of upper and lower both sides spring 3 all fixed connection is at the rear end of link 4, upper and lower both springs 3 all fixed connection is at the rear end of link 4, the internally mounted of link 4 has filter screen 5, three filter screen 5 are HEPA active carbon filter screen 5, the granule of left side filter screen 5 hole is 1 ~ 5um, the filtration precision is 99.5%, the granule of middle part filter screen 5 hole is 0.1 ~ 1um, the filtration precision is 99.8%, the granule of right side filter screen 5 hole is 0.01 ~ 0.1um, the filtration precision is 99.8%, thereby can realize multistage purification, further, the purifying effect is better, the filter screen 5 is directly arranged in the connecting frame 4, the upper side and the lower side of the filter screen 5 are fixedly connected with the limiting blocks 6, the limiting blocks 6 are symmetrically distributed on the upper side and the lower side of the filter screen 5, the limiting blocks 6 play a role in limiting the connecting frame 4, three sliding grooves 7 are respectively arranged at the front ends of the upper mounting groove 2 and the lower mounting groove 2, the sliding grooves 7 play a role in limiting the structures of the inner connecting frame 4 and the like, the front ends of the sliding grooves 7 are provided with two first limiting grooves 8, the first limiting grooves 8 play a role in limiting the inner limiting blocks 6, the right end of the outer shell 1 is provided with two connecting grooves 9, the inner parts of the connecting grooves 9 are rotationally connected with threaded rods 10, the threaded rods 10 are directly rotated in the connecting grooves 9, the outer threads of the threaded rods 10 are connected with three threaded sleeves 11, and the threaded sleeves 11 are driven to move by rotating the threaded rods 10, and then make thread bush 11 and stopper 6 block or separation, cooperation spring 3 uses, thereby need not use the screwdriver to dismantle the screw, thereby can conveniently dismantle the change to the filter screen, and then reduced the workman and dismantle the time, thereby improved change efficiency, and then make this clarifier can put into use rapidly, shell 1's inside is provided with a plurality of second spacing groove 12, second spacing groove 12 plays spacing effect to inside thread bush 11, shell 1's left end fixedly connected with intake pipe 14, intake pipe 14 direct fixed connection is in shell 1's left side, through intake pipe 14, thereby can guide the oil mist to the clarifier inside, shell 1's right-hand member fixedly connected with outlet duct 15, outlet duct 15 direct fixed connection is at shell 1's right-hand member, make the oil mist after the purification can be discharged.

The outside of link 4 and the inside sliding connection of spout 7, the link 4 is direct to slide in the inside of spout 7, the outside of filter screen 5 and the inside sliding connection of spout 7, the filter screen 5 is direct to slide in the inside of spout 7, the outside of stopper 6 and the inside sliding connection of first spacing groove 8, stopper 6 is direct to slide in the inside of first spacing groove 8, the outside of thread bush 11 and the inside sliding connection of second spacing groove 12, the front end fixedly connected with handle 13 of link 4, through using handle 13, thereby can conveniently pulling link 4, the outside of a plurality of thread bushes 11 respectively with the outside looks block of a plurality of stopper 6, thereby can be with the fixed position of link 4, the front side of upper and lower both sides mounting groove 2 all communicates with each other with the rear end of spout 7, make spring 3 can get into the inside of spout 7, the rear end of a plurality of first spacing grooves 8 all communicates with each other with the inside of second spacing groove 12, make thread bush 11 can block with stopper 6 mutually.

Working principle: when the filter screen 5 needs to be cleaned or replaced, the threaded rod 10 is rotated, so that the threaded sleeves 11 are driven to move leftwards, the threaded sleeve 11 limiting block 6 is separated, the handle 13 is pulled forwards, the connecting frame 4 is driven to move forwards, the spring 3 is pulled to generate elastic deformation, the filter screen 5 is pulled out of the connecting frame 4, the filter screen is cleaned or replaced, the handle 13 is loosened, the spring 3 is reset, the connecting frame 4 is pulled into the sliding groove 7, the threaded rod 10 is rotated reversely, the threaded sleeves 11 are driven to move rightwards, the threaded sleeves are clamped with the limiting block 6, the screw is detached by a screwdriver, the filter screen can be conveniently detached and replaced, the detachment time of workers is shortened, the replacement efficiency is improved, and the purifier can be rapidly put into use.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An oil mist absorbing and purifying device, comprising a housing (1), characterized in that: the inside rear end of shell (1) is provided with a plurality of mounting grooves (2), the inside fixedly connected with spring (3) of mounting groove (2), upper and lower both sides the equal fixedly connected with of front end of spring (3) is at the rear end of link (4), the internally mounted of link (4) has filter screen (5), the equal fixedly connected with stopper (6) of upper and lower both sides of filter screen (5), the inside of shell (1) is provided with three spout (7), the front end of spout (7) is provided with two first spacing groove (8), the right-hand member of shell (1) is provided with two spread grooves (9), the inside rotation of spread groove (9) is connected with threaded rod (10), the outside threaded connection of threaded rod (10) has three thread bush (11), the inside of shell (1) is provided with a plurality of second spacing grooves (12), the left end fixedly connected with intake pipe (14) of shell (1), the right-hand member fixedly connected with outlet duct (15) of shell (1).

2. An oil mist absorbing and purifying apparatus according to claim 1, wherein: the outside of link (4) and the inside sliding connection of spout (7), the outside of filter screen (5) and the inside sliding connection of spout (7).

3. An oil mist absorbing and purifying apparatus according to claim 1, wherein: the outer part of the limiting block (6) is in sliding connection with the inner part of the first limiting groove (8).

4. An oil mist absorbing and purifying apparatus according to claim 1, wherein: the outer part of the thread sleeve (11) is in sliding connection with the inner part of the second limit groove (12).

5. An oil mist absorbing and purifying apparatus according to claim 1, wherein: the front end of the connecting frame (4) is fixedly connected with a handle (13).

6. An oil mist absorbing and purifying apparatus according to claim 1, wherein: the outer parts of the thread sleeves (11) are respectively clamped with the outer parts of the limiting blocks (6).

7. An oil mist absorbing and purifying apparatus according to claim 1, wherein: the front sides of the mounting grooves (2) on the upper side and the lower side are communicated with the rear ends of the sliding grooves (7), and the rear ends of the first limiting grooves (8) are communicated with the inside of the second limiting grooves (12).