CN213050029U

CN213050029U - Malodorous gas purification device

Info

Publication number: CN213050029U
Application number: CN202021476386.0U
Authority: CN
Inventors: 张鹏
Original assignee: Hainan Yikang Ecological Construction Co ltd
Current assignee: Hainan Yikang Ecological Construction Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-27
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a foul gas purifier relates to the gas purification equipment field, including purifying barrel, purifying barrel's inner chamber is provided with the axis of rotation, and the upper end inner wall swing joint of bearing and purifying barrel is passed through to the upper end of axis of rotation, and the fixed cover in the upper end outside of axis of rotation has connect the lantern ring, and the outside fixedly connected with baffle of the lantern ring, a plurality of air vents that are the distribution of annular array are seted up to purifying barrel's inside wall upper end, and the inner chamber through connection of air vent has the guide plate. The utility model discloses an inner chamber at the air vent is provided with the guide plate, and the upper end outside of axis of rotation is provided with a plurality of baffles, and the lower extreme fixedly connected with stirring rod of axis of rotation, thereby the foul gas in the first housing forms the annular gas flow and strikes the baffle and drive the axis of rotation and rotate after the inner chamber that the air vent got into the purification cylinder, and then drives the stirring rod and stir the active carbon for fully contact between foul gas and the active carbon granule, and then improve the effect of purification.

Description

Malodorous gas purification device

Technical Field

The utility model relates to a gas purification equipment field, in particular to foul gas purifier.

Background

The malodorous gas is a gaseous substance which stimulates olfactory organs, causes unpleasant feeling of people and causes pollution to the living environment, mainly comprises ammonia gas, hydrogen sulfide and the like, for example, a large amount of malodorous gas can be generated in the processing and production processes of catering industry, plastic product industry and chemical industry, some malodorous gas is discharged into the atmosphere without being treated, so that the environment is polluted, and some malodorous gas is treated by some treatments but has poor treatment effect and cannot meet the discharge requirement. At present, the active carbon is used mostly to present foul gas purifier and is come to adsorb the purification to gas, but the contact is not enough between active carbon and the foul gas, leads to the active carbon to be relatively poor to the purifying effect of foul gas, and secondly, the effect can become poor after the long-time use of active carbon granule, is not convenient for change.

Therefore, it is necessary to develop a malodorous gas purification device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foul gas purifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a malodorous gas purification device comprises a purification cylinder, wherein an inner cavity of the purification cylinder is provided with a rotating shaft, the upper end of the rotating shaft is movably connected with the inner wall of the upper end of the purification cylinder through a bearing, the outer side of the upper end of the rotating shaft is fixedly sleeved with a lantern ring, the outer side of the lantern ring is fixedly connected with a baffle, the upper end of the inner side wall of the purification cylinder is provided with a plurality of vent holes distributed in an annular array, the inner cavity of each vent hole is connected with a guide plate in a penetrating way, one side surface of each guide plate is fixedly connected with the inner wall of one side of each vent hole, the guide plate is obliquely arranged, the upper end of the outer side wall of the purification cylinder is fixedly sleeved with a first cover shell, the guide plate is positioned in the inner cavity of the first cover shell, the lower end of the rotating, a fixed plate is arranged below the purification cylinder, and the lower end of the cylindrical filter screen is fixedly connected with the upper end surface of the fixed plate.

Preferably, the baffle is provided with a plurality of, a plurality of baffle is in annular array distribution.

Preferably, the stirring rods are provided with a plurality of groups, the stirring rods are vertically distributed at equal intervals, and each group of the stirring rods are distributed in an annular array.

Preferably, the lower end of the inner side wall of the purification cylinder is provided with an exhaust hole, and the lower end of the outer side wall of the purification cylinder is fixedly sleeved with a second housing.

Preferably, the lower end face of the purification cylinder is fixedly connected with a plurality of positioning hooks distributed in an annular array, and the positioning hooks are J-shaped.

Preferably, the side wall of the fixing plate is fixedly connected with a plurality of positioning rods distributed in an annular array, and the lower ends of the positioning hooks are sleeved on the outer sides of the positioning rods.

Preferably, one side of the first housing is communicated with an air inlet pipe, and the outer side of the second housing is communicated with an air outlet pipe.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with the guide plate at the inner chamber of air vent, the upper end outside of axis of rotation is provided with a plurality of baffles, and the lower extreme fixedly connected with stirring stick of axis of rotation, foul gas in the first housing forms annular gas flow and strikes the baffle after the inner chamber that the vent got into purification cylinder drives the axis of rotation and rotates, and then drives stirring stick and stir the active carbon, makes fully contact between foul gas and the active carbon granule, and then improves the effect of purification;

2. the utility model discloses a location hook at a plurality of J types of lower terminal surface fixedly connected with of a purification section of thick bamboo, a plurality of locating levers of lateral wall fixedly connected with of fixed plate, the lower extreme of location hook cup joints in the outside of locating lever, rotates the fixed plate rebound again and makes locating lever and location hook separation, can take out the lower extreme of fixed plate intercommunication cylindric filter screen from the purification section of thick bamboo to be convenient for change the active carbon granule of cylindric filter screen inner chamber.

Drawings

Fig. 1 is a schematic view of the overall structure section of the present invention.

Fig. 2 is the utility model discloses the air vent structure is cut open schematic diagram downwards.

Fig. 3 is a schematic side view of the structure of the positioning hook of the present invention.

In the figure: 1. a purification cartridge; 2. a rotating shaft; 3. a collar; 4. a baffle plate; 5. a vent hole; 6. a baffle; 7. a first housing; 8. a stirring rod; 9. a cylindrical filter screen; 10. a fixing plate; 11. an exhaust hole; 12. a second housing; 13. a positioning hook; 14. positioning a rod; 15. an air inlet pipe; 16. and (4) exhausting the gas.

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.

The utility model provides a malodorous gas purification device as shown in figures 1-3, as shown in figure 1, comprising a purification cylinder 1, wherein the inner cavity of the purification cylinder 1 is provided with a rotating shaft 2, the upper end of the rotating shaft 2 is movably connected with the inner wall of the upper end of the purification cylinder 1 through a bearing, the rotating shaft 2 can rotate, the lower end of the inner cavity of the purification cylinder 1 is provided with a cylindrical filter screen 9, the outer side wall of the cylindrical filter screen 9 is connected with the inner wall of the purification cylinder 1 in a fitting manner, a fixing plate 10 is arranged below the purification cylinder 1, the lower end of the cylindrical filter screen 9 is fixedly connected with the upper end surface of the fixing plate 10, the inner cavity of the cylindrical filter screen 9 is filled with activated carbon particles, the lower end of the inner side wall of the purification cylinder 1 is provided with an exhaust hole 11, the lower end of the outer side wall of the purification cylinder 1 is fixedly connected with a second housing, the malodorous gas in the inner cavity of the purification cylinder 1 enters the inner cavity of the second cover shell 12 from the exhaust hole 11 after being purified by active carbon particles and is finally discharged from the exhaust pipe 16.

As shown in fig. 2, a lantern ring 3 is fixedly sleeved on the outer side of the upper end of a rotating shaft 2, a plurality of baffle plates 4 are fixedly connected to the outer side of the lantern ring 3, the plurality of baffle plates 4 are distributed in an annular array, a plurality of vent holes 5 distributed in an annular array are formed in the upper end of the inner side wall of a purifying cylinder 1, a guide plate 6 is connected to the inner cavity of each vent hole 5 in a penetrating manner, one side surface of each guide plate 6 is fixedly connected to the inner wall of one side of each vent hole 5, the guide plate 6 is obliquely arranged, a first cover 7 is fixedly sleeved at the upper end of the outer side wall of the purifying cylinder 1, an air inlet pipe 15 is communicated with one side of each first cover 7, the guide plate 6 is positioned in the inner cavity of the first cover 7, stirring rods 8 are fixedly connected to the lower end of the rotating shaft 2, a plurality of groups of stirring rods 8 are arranged, the groups of stirring rods, then get into the inner chamber that purifies a section of thick bamboo 1 through vent 5, foul gas forms annular gas flow and strikes baffle 4 at the inner chamber that purifies a section of thick bamboo 1 under the guide effect of guide plate 6 to drive axis of rotation 2 and rotate, and then drive stirring stick 8 and rotate and stir the active carbon particle to the 9 inner chambers of cylindric filter screen, make contact more abundant between foul gas and the active carbon.

As shown in fig. 3, a plurality of positioning hooks 13 that are the distribution of annular array are fixedly connected with at the lower terminal surface of purification section of thick bamboo 1, positioning hooks 13 sets up to the J type, a plurality of locating levers 14 that are the distribution of annular array of lateral wall fixedly connected with of fixed plate 10, the lower extreme of positioning hooks 13 cup joints in the outside of locating lever 14, rotate fixed plate 10 rebound again, make locating lever 14 and positioning hooks 13 separate, can take out fixed plate 10 intercommunication cylindric filter screen 9 from the lower extreme of purification section of thick bamboo 1, thereby be convenient for change the active carbon granule of cylindric filter screen 9 inner chamber.

The utility model discloses the theory of operation:

when the device works, malodorous gas enters the inner cavity of the first housing 7 from the air inlet pipe 15 and then enters the inner cavity at the upper end of the purification cylinder 1 through the vent hole 5, the gas forms annular airflow in the inner cavity at the upper end of the purification cylinder 1 under the guiding action of the guide plate 6 and impacts the baffle 4 so as to drive the rotating shaft 2 to rotate, and then the stirring rod 8 is driven to rotate and stir the active carbon particles in the inner cavity of the cylindrical filter screen 9, so that the malodorous gas is more fully contacted with the active carbon, and the purification effect of the malodorous gas is improved;

the purified gas enters the inner cavity of the second housing 12 through the exhaust hole 11 and then is discharged from the exhaust pipe 16, and the cylindrical filter screen 9 can prevent the activated carbon particles from entering the exhaust hole 11 and the inner cavity of the second housing 12.

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 foul gas purifier, includes purification section of thick bamboo (1), its characterized in that: the inner chamber of purifying cylinder (1) is provided with axis of rotation (2), the upper end of axis of rotation (2) is through the upper end inner wall swing joint of bearing and purifying cylinder (1), the upper end outside fixed cover of axis of rotation (2) has connect lantern ring (3), the outside fixedly connected with baffle (4) of lantern ring (3), a plurality of air vents (5) that are the distribution of annular array are seted up to the inside wall upper end of purifying cylinder (1), the inner chamber through connection of air vent (5) has guide plate (6), one side of guide plate (6) and one side inner wall fixed connection of air vent (5), guide plate (6) slope sets up, the fixed cover of the lateral wall upper end of purifying cylinder (1) has connected first housing (7), guide plate (6) are located the inner chamber of first housing (7), the lower extreme fixedly connected with stirring stick (8) of axis of rotation (2), the inner chamber lower extreme of purifying cylinder (1) is provided with cylindric filter screen (9), the lateral wall of cylindric filter screen (9) is connected with the inner wall laminating of purifying cylinder (1), the below of purifying cylinder (1) is provided with fixed plate (10), the lower extreme of cylindric filter screen (9) and the up end fixed connection of fixed plate (10).

2. The malodorous gas purification apparatus according to claim 1, wherein: the baffle (4) are provided with a plurality of, and a plurality of baffle (4) are the distribution of annular array.

3. The malodorous gas purification apparatus according to claim 2, wherein: the stirring rods (8) are provided with multiple groups, the stirring rods (8) are vertically distributed at equal intervals, and the stirring rods (8) are distributed in an annular array.

4. The malodorous gas purification apparatus according to claim 3, wherein: exhaust holes (11) are formed in the lower end of the inner side wall of the purification cylinder (1), and a second housing (12) is fixedly sleeved at the lower end of the outer side wall of the purification cylinder (1).

5. The malodorous gas purification apparatus according to claim 4, wherein: the lower end face of the purification cylinder (1) is fixedly connected with a plurality of positioning hooks (13) distributed in an annular array, and the positioning hooks (13) are J-shaped.

6. The malodorous gas purification apparatus according to claim 5, wherein: the side wall of the fixing plate (10) is fixedly connected with a plurality of positioning rods (14) distributed in an annular array, and the lower ends of the positioning hooks (13) are sleeved on the outer sides of the positioning rods (14).

7. The malodorous gas purification apparatus according to claim 6, wherein: an air inlet pipe (15) is communicated with one side of the first cover shell (7), and an air outlet pipe (16) is communicated with the outer side of the second cover shell (12).