CN215352578U

CN215352578U - Air filtering device for livestock breeding industry

Info

Publication number: CN215352578U
Application number: CN202121227005.XU
Authority: CN
Inventors: 李建权; 史法重; 孙江东
Original assignee: Qingdao Sko Animal Husbandry Technology Co ltd
Current assignee: Qingdao Sko Animal Husbandry Technology Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-31
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an air filtering device for livestock breeding, which relates to the technical field of livestock breeding and comprises a filtering shell, wherein the upper end of the filtering shell is fixedly connected with an air inlet shell, a filter screen is arranged in the air inlet shell, the upper end of the air inlet shell is provided with two placing grooves, the air inlet shell is provided with a fixing mechanism for fixing the filter screen, the fixing mechanism comprises a rotating rod rotatably connected to the bottom in the placing groove, and a placing plate is fixedly sleeved on the side wall of the rotating rod. The utility model can take out and install the filter screen without opening the device, thereby improving the replacement efficiency of the filter screen, secondly, the ultraviolet lamp can kill bacteria in the air for enough time by arranging the transverse plate, thereby improving the purification effect of the air, and in addition, the step of replacing the reaction plate frequently is saved by arranging the photocatalyst reaction plate.

Description

Air filtering device for livestock breeding industry

Technical Field

The utility model relates to the technical field of livestock breeding, in particular to an air filtering device for the livestock breeding.

Background

Animal husbandry is that the colony house is bred, and beasts and birds concentration is higher in the colony house is bred, leads to the air quality in the colony house relatively poor, causes carbon dioxide concentration in the colony house high, and oxygen concentration is low, and contains a large amount of animal manure in the colony house, and animal manure's peculiar smell is great, influences the healthy growth of beasts and birds, consequently needs to use air filter to filter the air.

The current air filter for livestock-raising industry sets up in the filter screen usually, the dust that the air contains can adsorb on the filter screen, need regularly carry out the clearance of filter screen with the filter screen, but current air filter passes through the bolt setting inside the casing, it is very inconvenient when dismantling the installation, thereby the filter screen replacement efficiency has been reduced, secondly current partial air filter utilizes porous material like harmful gas such as active carbon adsorption formaldehyde, need regularly to change porous material, partial device utilizes the medicament to disinfect in addition, harmful gas such as neutralization formaldehyde, also need frequently to inspect and change the medicament, so, need design an air filter for livestock-raising industry to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an air filtering device for livestock breeding.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an air filter for livestock breeding industry, includes and filters the casing, it admits air the casing to filter casing upper end fixedly connected with, be equipped with the filter screen in the casing that admits air, two standing grooves have been seted up to the casing upper end of admitting air, be equipped with the fixed establishment who is used for fixed filter screen on the casing that admits air, fixed establishment is including rotating the dwang of connecting the bottom in the standing groove, the fixed cup of dwang lateral wall has the board of placing, two the dwang upper end is equipped with the upper cover jointly, dwang fixedly connected with limiting plate, be equipped with the purification mechanism who is used for air-purifying on the casing.

Preferably, purify the mechanism including setting up a plurality of ultraviolet lamp in filtering the casing, filter the equal fixedly connected with diaphragm of two inner walls of casing, be equipped with two photocatalyst reaction plates in the filtering the casing.

Preferably, two equal sliding connection in photocatalyst reaction plate both ends has the slide rail, be located two upper slide rail upper ends in the upper end all with be located lower extreme diaphragm lower extreme fixed connection, be located the lower extreme two the slide rail lower extreme all with filter the inside fixed connection of casing, it is equipped with the curb plate to filter the casing lateral wall.

Preferably, the air inlet housing is provided with an air suction pipe and a communicating pipe which are communicated with the interior of the air inlet housing, and one end of the communicating pipe, which is far away from the air inlet housing, is communicated with the filtering housing.

Preferably, place the board lower extreme and pass through torsion spring and adjacent standing groove bottom elastic connection, the upper cover upper end is equipped with two logical grooves, it is the rectangle to lead to the groove cross-section, adjacent logical groove lateral wall is run through to the dwang upper end.

Preferably, the upper cover upper end fixedly connected with draws the ear, upper cover lower extreme adhesive bonding has the sealing strip, the casing upper end that admits air is equipped with the opening, the filter screen upper end runs through the opening inner wall.

The utility model has the following beneficial effects:

1. the device is provided with a fixing mechanism, two limiting plates are rotated to enable the directions of the two limiting plates and the through groove to be consistent, the pull lugs are pulled upwards to drive the upper cover to move up and down, the filter screen is taken out, two placing plates are rotated, then the placing plates are loosened, the placing plates are rotated under the elastic action of the torsion spring, the limiting plates are enabled to be staggered with the directions of the through groove, the limiting plates abut against the upper end of the upper cover tightly, the filter screen can be taken out and installed without opening the device, and therefore the replacement efficiency of the filter screen is improved;

2. the device is provided with the transverse plates, and the air flows along the transverse plates which are arranged in a staggered manner, so that the ultraviolet lamp can kill bacteria in the air for enough time, and the air purification effect is improved;

3. the device is provided with a purification mechanism, the photocatalyst on the photocatalyst reaction plate generates hydroxyl radicals after being irradiated by an ultraviolet lamp, the hydroxyl radicals react with organic substances to generate nontoxic inorganic substances, formaldehyde, benzene, ammonia gas and the like can be decomposed, and the inorganic substances are converted into HO and CO.

Drawings

Fig. 1 is a schematic structural diagram of an air filtering device for livestock breeding provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an assembly view of the upper cover and the limiting plate of the air filter device for the livestock breeding industry according to the present invention;

fig. 4 is a front view of fig. 1.

In the figure: 1 filter the casing, 2 air inlet casings, 3 breathing pipes, 4 communicating pipes, 5 diaphragm, 6 ultraviolet lamp, 7 photocatalyst reaction board, 8 slide rails, 9 filter screens, 10 upper covers, 11 logical grooves, 12 dwang, 13 limiting plates, 14 place the board, 15 standing grooves, 16 curb plates, 17 draw ear, 18 sealing strips.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, an air filtering device for livestock breeding industry, including filtering housing 1, filtering housing 1 upper end fixedly connected with air intake housing 2, be equipped with filter screen 9 in the air intake housing 2, two standing grooves 15 have been seted up to air intake housing 2 upper end, be equipped with the fixed establishment who is used for fixed filter screen 9 on the air intake housing 2, fixed establishment is including rotating dwang 12 of connection in standing groove 15 bottom, dwang 12 lateral wall is fixed to be cup jointed and to place board 14, two dwang 12 upper ends are equipped with upper cover 10 jointly, dwang 12 fixedly connected with limiting plate 13.

The filtering shell 1 is provided with a purifying mechanism for purifying air, the purifying mechanism comprises a plurality of ultraviolet lamps 6 arranged in the filtering shell 1, the number of the ultraviolet lamps 6 is four, one ultraviolet lamp 6 is fixedly connected to the top in the filtering shell 1, the lower end of an upper end transverse plate 5 is fixedly connected with one ultraviolet lamp 6, the other two ultraviolet lamps 6 are fixedly connected to the lower end of a lower end transverse plate 5, the two inner walls of the filtering shell 1 are both fixedly connected with the transverse plates 5, two photocatalyst reaction plates 7 are arranged in the filtering shell 1, a photocatalyst on the photocatalyst reaction plates 7 generates hydroxyl free radicals after being irradiated by the ultraviolet lamps 6, the photocatalyst is a substance which is used for purifying air and generates nontoxic inorganic substances after reacting with organic substances in the air, formaldehyde, benzene, ammonia gas and the like can be effectively decomposed and converted into H2O and CO2, ammonia nitride, sulfide and various odors in the atmosphere are removed by oxidation, the air purification function is realized.

In the utility model, two ends of two photocatalyst reaction plates 7 are both connected with slide rails 8 in a sliding manner, the upper ends of two upper slide rails 8 positioned at the upper ends are both fixedly connected with the lower ends of two lower end transverse plates 5, the lower ends of two lower slide rails 8 positioned at the lower ends are both fixedly connected with the inside of a filtering shell 1, the side wall of the filtering shell 1 is provided with a side plate 16, the side plate 16 is fixed on the side wall of an air inlet shell 2 through bolts, and the photocatalyst reaction plates 7 can move more smoothly due to the arrangement of the slide rails 8.

In the utility model, an air suction pipe 3 and a communicating pipe 4 which are communicated with the interior of an air inlet shell 2 are arranged on the air inlet shell 2, one end of the communicating pipe 4 far away from the air inlet shell 2 is communicated with a filtering shell 1, an air suction motor is arranged in the air inlet shell 2, and the drawing of the air suction motor is not marked.

According to the utility model, the lower end of the placing plate 14 is elastically connected with the bottom of the adjacent placing groove 15 through the torsion spring, the limiting plate 13 and the through grooves 11 are arranged in a staggered mode through the arrangement of the torsion spring, so that the limiting plate 13 can be tightly abutted against the upper end of the upper cover 10 without manual operation, the upper end of the upper cover 10 is provided with the two through grooves 11, the cross sections of the through grooves 11 are rectangular, the through grooves 11 and the limiting plate 13 are the same in size, the upper end of the rotating rod 12 penetrates through the side walls of the adjacent through grooves 11, the upper end of the upper cover 10 is fixedly connected with the pull lug 17, the lower end of the upper cover 10 is adhesively connected with the sealing strip 18, the upper end of the air inlet shell 2 is provided with the opening, the upper end of the filter screen 9 penetrates through the inner wall of the opening, the cross section of the sealing strip 18 is in a mouth shape, the sealing strip 18 is tightly attached to the upper end of the air inlet shell 2, so that air cannot enter the air inlet shell 2 from the opening, and the sealing performance of the air inlet shell 2 is improved.

When the filter screen 9 needs to be replaced, the two limiting plates 13 are rotated to enable the directions of the two limiting plates 13 and the through groove 11 to be consistent, the pull lug 17 is pulled upwards, the pull lug 17 drives the upper cover 10 to move up and down, the limiting plates 13 and the through groove 11 are consistent in direction, the limiting plates 13 slide in the through groove 11 in the movement process of the upper cover 10, the upper cover 10 can continuously move upwards, and after the upper cover 10 is taken down, the filter screen 9 is taken out, and the filter screen 9 is cleaned;

the cleaned filter screen 9 is inserted into the filter shell 1 from the opening again, the two placing plates 14 are rotated, the limiting plates 13 move in the direction of the through grooves 11, the upper cover 10 moves downwards, the limiting plates 13 slide in the through grooves 11 in the movement process of the upper cover 10, when the lower end of the upper cover 10 contacts the upper ends of the placing plates 14, the placing plates 14 are loosened, the placing plates 14 rotate under the elastic action of the torsion springs, the limiting plates 13 are staggered in the direction of the through grooves 11, the limiting plates 13 abut against the upper ends of the upper cover 10, and the sealing strips 18 are extruded by the limiting plates 13 and tightly attached to the upper end of the air inlet shell 2, so that air cannot flow from the opening, and the sealing performance of the air inlet shell 2 is guaranteed;

when an air suction motor in the air inlet shell 2 works, air enters the air inlet shell 2 from the air suction pipe 3 and enters the filtering shell 1 from the communicating pipe 4, the air flows along the transverse plate 5, so that the ultraviolet lamp 6 can kill bacteria in the air for enough time, when the air passes through the photocatalyst reaction plate 7, a photocatalyst on the photocatalyst reaction plate 7 generates hydroxyl radicals after being irradiated by the ultraviolet lamp 6, the hydroxyl radicals react with organic substances to generate nontoxic inorganic substances, formaldehyde, benzene, ammonia gas and the like can be decomposed, and the hydroxyl radicals are converted into H2O and CO2, so that the purification effect of the device is improved;

when the photocatalyst reaction plate 7 needs to be replaced, the photocatalyst reaction plate 7 can be taken out by using the slide rail 8 only by screwing out the bolt on the side plate 16 and taking down the side plate 16, thereby facilitating the replacement of the photocatalyst reaction plate 7.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an air filter for livestock breeding industry, is including filtering casing (1), its characterized in that, filter casing (1) upper end fixedly connected with casing (2) that admits air, be equipped with filter screen (9) in admitting air casing (2), two standing grooves (15) have been seted up to admit air casing (2) upper end, be equipped with the fixed establishment who is used for fixed filter screen (9) on admitting air casing (2), fixed establishment is including rotating dwang (12) of connecting the bottom in standing groove (15), dwang (12) lateral wall is fixed to have cup jointed places board (14), two dwang (12) upper end is equipped with upper cover (10) jointly, dwang (12) fixedly connected with limiting plate (13), be equipped with the purification mechanism who is used for air-purifying on filtering casing (1).

2. The air filtering device for the livestock breeding industry according to claim 1, wherein the purifying mechanism comprises a plurality of ultraviolet lamps (6) arranged in the filtering housing (1), both inner walls of the filtering housing (1) are fixedly connected with a transverse plate (5), and two photocatalyst reaction plates (7) are arranged in the filtering housing (1).

3. The air filtering device for the livestock breeding industry according to claim 2, wherein two ends of the two photocatalyst reaction plates (7) are slidably connected with slide rails (8), the upper ends of the two upper slide rails (8) at the upper end are fixedly connected with the lower end of the lower transverse plate (5), the lower ends of the two lower slide rails (8) at the lower end are fixedly connected with the inside of the filtering shell (1), and the side wall of the filtering shell (1) is provided with a side plate (16).

4. The air filtering device for the livestock breeding industry according to claim 1, wherein the air intake housing (2) is provided with an air intake pipe (3) and a communicating pipe (4) which are communicated with the interior of the air intake housing, and one end of the communicating pipe (4) far away from the air intake housing (2) is communicated with the filtering housing (1).

5. The air filtering device for the livestock breeding industry is characterized in that the lower end of the placing plate (14) is elastically connected with the bottom of the adjacent placing groove (15) through a torsion spring, the upper end of the upper cover (10) is provided with two through grooves (11), the cross section of each through groove (11) is rectangular, and the upper end of the rotating rod (12) penetrates through the side wall of the adjacent through groove (11).

6. The air filtering device for the livestock breeding industry is characterized in that a pull lug (17) is fixedly connected to the upper end of the upper cover (10), a sealing strip (18) is adhesively connected to the lower end of the upper cover (10), an opening is formed in the upper end of the air inlet shell (2), and the upper end of the filter screen (9) penetrates through the inner wall of the opening.