CN112005889A

CN112005889A - Livestock-raising building with remove peculiar smell function

Info

Publication number: CN112005889A
Application number: CN202010935649.8A
Authority: CN
Inventors: 曹芹
Original assignee: Hefei Ertong New Energy Co ltd
Current assignee: Shandong Mujuyiye Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2020-12-01
Anticipated expiration: 2040-09-08
Also published as: CN112005889B

Abstract

The invention discloses a livestock breeding building with a peculiar smell removing function, and relates to the technical field of livestock breeding. The invention comprises an L-shaped air guide box and a breeding building body, wherein the L-shaped air guide box is communicated and connected to the top surface of the breeding building body; breed the both sides face lower extreme position symmetry of building body and be provided with the air intake, breed building body fixed connection on the top surface that is used for storing faecal bin, the inside upper end position of bin is provided with and holds the mechanism. The device can automatically clean excrement and urine through the arrangement of the interception net, the loading mechanism, the cleaning mechanism, the particle filter plate, the activated carbon adsorption plate and the nano titanium dioxide catalytic plate and the matching among components, thereby reducing the labor intensity.

Description

Livestock-raising building with remove peculiar smell function

Technical Field

The invention belongs to the technical field of livestock breeding, and particularly relates to an livestock breeding building with a peculiar smell removing function, which is mainly used for removing peculiar smell in the livestock breeding building.

Background

The livestock breeding building is mainly used for centralized housing of livestock in the livestock breeding process, centralized management of workers is facilitated, a safe and mild environment is provided for the livestock, the livestock can generate certain stubborn excrement in the breeding overload, the stubborn excrement can generate unpleasant peculiar smell when being left in the building, and uncomfortable working environment is brought to the workers;

the prior publication, CN 207626304U-a livestock breeding building with odor removing function, discloses including livestock breeding building body, livestock breeding building body includes livestock breeding building, the top fixedly connected with connecting rod of livestock breeding building, the quantity of connecting rod is two, two the top fixedly connected with of connecting rod hides the rain ceiling, the air vent has been seted up in the front of livestock breeding building, the medial surface fixedly connected with protection network of air vent, the inside of air vent is equipped with the exhaust fan. The invention discharges peculiar smell in the livestock raising building through the first air ventilation opening and the second air ventilation opening, reduces peculiar smell in the livestock raising building, can accelerate the discharge of the peculiar smell in the livestock raising building through the arrangement of the air exhaust opening and the exhaust fan, thereby improving the air quality in the livestock raising building, achieving the advantage of peculiar smell removal function, and effectively solving the problem that the working efficiency of workers is influenced because the existing livestock raising building cannot discharge the peculiar smell;

although the prior technical means can discharge peculiar smell in a building in time, the technical means has certain defects: firstly, lack the device to excrement and urine automatic processing among the prior art means, excrement and urine that the livestock produced is concentrated and is piled up in the building, leads to still having very big peculiar smell can't discharge the staff in the building and clear up the excrement and urine more troublesome in the building, in addition, prior art means is only with the peculiar smell in the building through the air discharge fan discharge into the air, does not handle the peculiar smell, causes certain pollution for the atmospheric environment.

Disclosure of Invention

The invention aims to provide a livestock-raising building with a peculiar smell removing function, which can automatically treat excrement in the building and filter and eliminate peculiar smell in the building, and solves the problems that the existing livestock-raising building cannot automatically remove excrement in the building and still has a large amount of peculiar smell and the existing livestock-raising building lacks the problem of elimination of peculiar smell to cause environmental pollution to the atmosphere.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a livestock-raising building with a peculiar smell removing function, which comprises an L-shaped air guide box and a raising building body, wherein the L-shaped air guide box is communicated and connected to the top surface of the raising building body; the lower ends of the two side surfaces of the breeding building body are symmetrically provided with air inlets, the breeding building body is fixedly connected to the top surface of a storage tank for storing excrement, the upper end of the inside of the storage tank is provided with a containing mechanism, and one side below the containing mechanism is provided with a cleaning mechanism;

the containing mechanism comprises a collecting box and a rectangular limiting column, wherein the collecting box is symmetrically arranged above and below the rectangular limiting column, and telescopic columns are arranged at the middle part of one side surface of the collecting box close to the rectangular limiting column and at the two symmetrical sides of the middle part of the collecting box;

the other end of the telescopic column is inserted into a convex groove on the collecting box in a sliding manner, a pressure sensor is arranged on the inner bottom surface of the convex groove and is aligned with the telescopic column up and down, and a limiting disc is fixedly sleeved on the outer side wall of the telescopic column on the inner side of the convex groove;

a return spring is sleeved outside the telescopic column at the position between the pressure sensor and the limiting disc in a sliding manner, and two ends of the return spring are fixedly connected to the limiting disc and the collecting box respectively;

the center positions of two end surfaces of the collecting box are respectively provided with a rotating shaft, and the other ends of the two rotating shafts are rotatably connected to the storage box through rolling bearings;

one end of one rotating shaft penetrates through the storage box and extends to the outer side of the storage box to be embedded with the output end of the stepping motor, and the stepping motor is fixedly connected to the outer side wall of the storage box;

the cleaning mechanism comprises an electric telescopic rod, a water delivery pipe and a cleaning box, the middle part of one side surface of the cleaning box, which is close to the storage box, is fixedly connected with the electric telescopic rod, and the fixed section of the electric telescopic rod penetrates through the storage box and extends to the outer side of the storage box to be fixedly connected with the outer wall of the storage box; the middle part of the lower end of the cleaning box is fixedly connected with a water delivery pipe, and one end of the water delivery pipe penetrates through the storage box and extends to the outer side of the storage box;

a plurality of nozzles are uniformly distributed on the top surface of the cleaning box, and the nozzles and the water delivery pipe are communicated with a circulation cavity in the cleaning box;

and an ultrasonic ranging sensor is also fixedly arranged on the bottom surface of the cleaning box at one side of the water delivery pipe.

Further, breed the building body and be the setting of rectangle box body, breed the one end of building body and be the opening setting, it has the door plant to breed building body opening end position and hinge through the hinge.

Furthermore, an open slot is formed in the top surface of the storage box on the inner side of the breeding building body, an intercepting net is arranged in the open slot in a clearance fit mode, and a plurality of discharge chutes are uniformly distributed in the intercepting net.

Furthermore, the vertical section of the inner side edge of the open slot is arranged in an L shape; the vertical section of the discharge chute is in a horn-shaped arrangement with a large opening at the upper end.

Furthermore, a discharge pipe is communicated with the top surface of the storage box on one side of the cultivation building body, and a sealing cover is sleeved at the upper end of the discharge pipe in a spiral mode.

Further, fixed mounting has the PLC controller on breeding the one side outer wall of building body, the PLC controller passes through the conducting wire respectively in negative pressure fan, pressure sensor, step motor, electric telescopic handle and ultrasonic ranging sensor electric connection.

Furthermore, a particle filter plate and an active carbon adsorption plate are fixedly connected with the vertical cavity of the L-shaped air guide box above the negative pressure fan from bottom to top in sequence; the inside fixedly connected with nanometer titanium dioxide catalysis board of horizontal chamber of L shape wind-guiding case, the nanometer titanium dioxide catalysis board is close to the symmetry on the upper and lower inner wall of one side in the vertical chamber of L shape wind-guiding case and is provided with ultraviolet lamp.

Furthermore, air outlet holes are uniformly distributed on the nano titanium dioxide catalytic plate; the ultraviolet lamp is electrically connected with the PLC through a conducting wire.

The invention has the following beneficial effects:

1. the invention can timely discharge the excrement generated by livestock in a breeding building body into the collecting box on the carrying mechanism through the arrangement of the discharge chute on the intercepting net, when the pressure sensor detects that a certain amount of the excrement is collected in the collecting box, the PLC controller can control the stepping motor to rotate by one hundred eighty degrees, the excrement directly falls into the storage box under the action of gravity, meanwhile, under the action of driving the rectangular limiting column to rotate by the stepping motor, the collecting box originally positioned below the rectangular limiting column rotates to be positioned above the rectangular limiting column to realize the uninterrupted collection of the excrement, through the arrangement of the nozzle on the cleaning mechanism, after the excrement in the collecting box is completely poured, the PLC controller can control the electric telescopic rod to extend out, simultaneously control the water pump to blow cleaning water into the water pipe, and when the electric telescopic rod drives the cleaning box to move, the blown cleaning water is sprayed out through the nozzle to clean the collecting box, avoid being stained with excrement and urine on the collection box and cause a large amount of scurrying of peculiar smell to breed building body, through ultrasonic ranging sensor's setting, can highly inspect the inside excrement and urine of bin, through the setting of discharging pipe, make things convenient for the staff to concentrate in with the bin excrement and urine and collect and remove, should set up and can realize automatic excrement and urine clearance in to breeding building body, greatly reduced staff's intensity of labour, also avoided breeding a large amount of remaining of building body peculiar smell simultaneously.

2. According to the invention, peculiar smell in the breeding building body can be sucked into the L-shaped air guide box through the arrangement of the negative pressure fan, particle dust in the air can be intercepted through the arrangement of the particle filter plate, peculiar smell in the air can be adsorbed through the arrangement of the activated carbon adsorption plate, toxic gas in the air can be subjected to oxidative degradation through the matching arrangement of the nano titanium dioxide catalytic plate and the ultraviolet lamp, and the arrangement can treat the gas while discharging the gas in the breeding building body, so that the direct discharge of the gas into the air is avoided, and the air is prevented from being caused.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an animal husbandry building with an odor removing function according to an embodiment;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a cross-sectional view of an L-shaped air guide box;

FIG. 5 is a schematic view showing an internal structure of the storage box;

FIG. 6 is a schematic view of the overall structure of the loading mechanism;

FIG. 7 is a cross-sectional view of the load mechanism with the lug well in place;

FIG. 8 is an enlarged view taken at A in FIG. 7;

FIG. 9 is a schematic view showing the entire structure of the cleaning mechanism;

fig. 10 is a partial cross-sectional view of an interception net.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an L-shaped air guide box; 2. cultivating the building body; 3. a storage tank; 4. a PLC controller; 5. a cleaning mechanism; 6. a loading mechanism; 7. an intercepting net; 101. a negative pressure fan; 102. a particle filter plate; 103. an activated carbon adsorption plate; 104. an ultraviolet lamp; 105. a nano titanium dioxide catalytic plate; 201. a door panel; 202. an air inlet; 301. an open slot; 302. a discharge pipe; 303. a sealing cover; 501. an electric telescopic rod; 502. a water delivery pipe; 503. cleaning the box; 504. a nozzle; 505. an ultrasonic ranging sensor; 601. a stepping motor; 602. a collection box; 603. a rectangular limiting column; 604. a rotating shaft; 605. a return spring; 701. a discharge chute; 1011. a mounting frame; 1051. an air outlet; 6021. a telescopic column; 6022. a limiting disc; 6031. a convex groove; 6032. a pressure sensor.

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.

In the description of the present invention, it is to be understood that the terms "open", "one side", "lower", "height", "in the annular direction", "concentrically arranged", "alternately connected", "inner", "peripheral side", "outer", and the like, indicate orientations or positional relationships and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example one

Referring to fig. 1-3 and 5, the invention relates to an animal husbandry breeding building with a peculiar smell removing function, which comprises an L-shaped air guide box 1 and a breeding building body 2, wherein the L-shaped air guide box 1 is communicated and connected with the top surface of the breeding building body 2, the lower end of the inner part of a vertical cavity of the L-shaped air guide box 1 is provided with a negative pressure fan 101, and the negative pressure fan 101 is fixedly connected with the inner wall of the L-shaped air guide box 1 through a mounting rack 1011; air inlets 202 are symmetrically arranged at the lower ends of two side faces of the breeding building body 2, negative pressure can be generated by the negative pressure fan 101 under the action of rotation to suck out air in the breeding building body 2, the negative pressure fan 101 and the air inlets 202 are matched to ensure the circulation of air inside the breeding building body 2, the breeding building body 2 is fixedly connected to the top face of a storage box 3 for storing excrement, the breeding building body 2 is arranged in a rectangular box body, one end of the breeding building body 2 is arranged in an open mode, and a door panel 201 is hinged to the open end of the breeding building body 2 through a hinge; the door plate 201 is arranged to facilitate the entry of workers and livestock, the containing mechanism 6 is arranged at the upper end inside the storage box 3, the cleaning mechanism 5 is arranged on one side below the containing mechanism 6, and the storage box 3 is embedded underground when the storage box is used;

the containing mechanism 6 is used for collecting the excrement generated by the livestock, and the cleaning mechanism 5 is used for cleaning the excrement remained on the containing mechanism 6;

the top surface of the storage box 3 on one side of the cultivation building body 2 is communicated with a discharge pipe 302, the upper end of the discharge pipe 302 is spirally sleeved with a sealing cover 303, and the discharge pipe 302 is convenient for workers to intensively draw out excrement in the storage box 3 for removal.

Referring to fig. 2 and 5-8, the loading mechanism 6 includes a collecting box 602 and a rectangular limiting column 603, the collecting box 602 is symmetrically disposed above and below the rectangular limiting column 603, and the collecting box 602 is provided with telescopic columns 6021 at the middle part of one side surface of the rectangular limiting column 603 and at the two symmetrical sides of the middle part;

the other end of the telescopic column 6021 is slidably inserted into a convex groove 6031 on the collection box 602, a pressure sensor 6032 is vertically aligned with the telescopic column 6021 on the inner bottom surface of the convex groove 6031, the pressure sensor 6032 can check the weight of excrement collected in the collection box 602, a limit disc 6022 is fixedly sleeved on the outer side wall of the telescopic column 6021 inside the convex groove 6031, and the limit disc 6022 can limit the telescopic column 6021 to prevent the telescopic column 6021 from being separated from the convex groove 6031;

the outer side of the telescopic column 6021 between the pressure sensor 6032 and the limit disc 6022 is sleeved with a return spring 605 in a sliding way, two ends of the return spring 605 are respectively and fixedly connected to the limit disc 6022 and the collection box 602, and the return spring 605 is arranged to facilitate the automatic reset of the collection box 602 after the excrement cleaning is finished;

the center positions of two end surfaces of the collecting box 602 are respectively provided with a rotating shaft 604, and the other ends of the two rotating shafts 604 are respectively connected to the storage box 3 in a rotating way through rolling bearings;

one end of a rotating shaft 604 penetrates through the storage box 3 and extends to the outer side of the storage box 3 to be embedded with the output end of the stepping motor 601, the stepping motor 601 is fixedly connected to the outer side wall of the storage box 3, and the rectangular limiting column 603 can be driven to rotate under the rotating action of the stepping motor 601, so that automatic switching between two symmetrical collecting boxes 602 is realized;

in this arrangement, after the pressure sensor 6032 detects that the weight of the stools in the collection box 602 reaches a predetermined value, information is transmitted to the PLC controller 4, and the PLC controller 4 controls the stepping motor 601 to rotate one hundred eighty degrees, thereby introducing the stools in the collection box 602 into the storage box 3.

Referring to fig. 3 and 9, the cleaning mechanism 5 includes an electric telescopic rod 501, a water pipe 502 and a cleaning box 503, the cleaning box 503 is fixedly connected to the middle of one side of the storage box 3, the electric telescopic rod 501 is arranged to drive the cleaning box 503 to move in the horizontal direction under the telescopic action of the electric telescopic rod 501, and the fixing section of the electric telescopic rod 501 passes through the storage box 3 and extends to the outside of the storage box 3 to be fixedly connected with the outer wall of the storage box 3; the middle part of the lower end of the cleaning box 503 is fixedly connected with a water delivery pipe 502, and one end of the water delivery pipe 502 passes through the storage box 3 and extends to the outer side of the storage box 3;

a plurality of nozzles 504 are uniformly distributed on the top surface of the cleaning box 503, the nozzles 504 and the water pipe 502 are both communicated with a circulation cavity inside the cleaning box 503, the other end of the water pipe 502 is connected to a water pump, cleaning water can be conveyed into the cleaning box 503 through the water pipe 502 under the operation of the water pump and is finally sprayed out from the nozzles 504 to clean the collecting box 602, and in the using process, in order to ensure the automatic extension and retraction of the electric telescopic rod 501, a sufficient amount of water pipe 502 is reserved in the storage box 3;

an ultrasonic ranging sensor 505 is also fixedly arranged on the bottom surface of the cleaning box 503 on one side of the water pipe 502, and the ultrasonic ranging sensor 505 is arranged for inspecting the depth of the excrement in the storage tank 3;

in this setting, after the mechanism 6 that holds is overturned, electric telescopic handle 501 stretches out and draws back and controls the water pump work simultaneously to realize that washing box 503 moves in the horizontal direction, realize holding the washing of mechanism 6.

Referring to fig. 3, 5 and 10, an open slot 301 is formed in the top surface of the storage tank 3 inside the cultivation building body 2, an interception net 7 is in clearance fit in the open slot 301, a plurality of discharge chutes 701 are uniformly distributed on the interception net 7, and the interception net 7 is convenient for livestock to stand;

the vertical section of the inner side edge of the open slot 301 is arranged in an L shape; the vertical section of blown down tank 701 is the trumpet-shaped setting of the big open-ended of upper end, and the setting of blown down tank 701 is convenient for excrement and urine to discharge into bin 3.

Please refer to fig. 1, 2, 4, 8 and 9, fixed mounting has PLC controller 4 on the outer wall of one side of breeding building body 2, PLC controller 4 passes through the conducting wire respectively in negative pressure fan 101, pressure sensor 6032, step motor 601, electric telescopic handle 501 and ultrasonic ranging sensor 505 electric connection, still be provided with display screen and button on PLC controller 4's the lateral surface, the setting up of display screen makes things convenient for the audio-visual demonstration of the degree of depth that ultrasonic ranging sensor 505 detected, supply the staff to observe.

Referring to fig. 4, a particle filter plate 102 and an activated carbon adsorption plate 103 are fixedly connected to the vertical cavity of the L-shaped air guide box 1 from bottom to top above the negative pressure fan 101; the particle filter plate 102 is arranged to intercept solid dust conveniently, the activated carbon adsorption plate 103 is arranged to adsorb peculiar smell conveniently, the nano titanium dioxide catalysis plate 105 is fixedly connected inside the horizontal cavity of the L-shaped air guide box 1, the ultraviolet lamps 104 are symmetrically arranged on the upper inner wall and the lower inner wall of one side of the nano titanium dioxide catalysis plate 105 close to the vertical cavity of the L-shaped air guide box 1, and the nano titanium dioxide catalysis plate 105 and the ultraviolet lamps 104 are arranged in a matched manner to oxidize toxic gas in the air, so that a good gas purifying effect is achieved;

the nano titanium dioxide catalytic plate 105 is uniformly provided with air outlet holes 1051; the ultraviolet lamp 104 is electrically connected with the PLC controller 4 through a conducting wire, and the air outlet 1051 is provided for discharging purified air.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Rather, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A livestock breeding building with a peculiar smell removing function comprises an L-shaped air guide box (1) and a breeding building body (2), wherein the L-shaped air guide box (1) is communicated and connected to the top surface of the breeding building body (2), a negative pressure fan (101) is arranged at the lower end of the inner part of a vertical cavity of the L-shaped air guide box (1), and the negative pressure fan (101) is fixedly connected to the inner wall of the L-shaped air guide box (1) through a mounting rack (1011); breed both sides face lower extreme position symmetry of building body (2) and be provided with air intake (202), its characterized in that: the breeding building body (2) is fixedly connected to the top surface of a storage tank (3) for storing excrement, a loading mechanism (6) is arranged at the upper end inside the storage tank (3), and a cleaning mechanism (5) is arranged on one side below the loading mechanism (6);

the containing mechanism (6) comprises a collecting box (602) and a rectangular limiting column (603), the collecting box (602) is symmetrically arranged above and below the rectangular limiting column (603), and telescopic columns (6021) are arranged in the middle of one side surface of the collecting box (602) close to the rectangular limiting column (603) and on two symmetrical sides of the middle part of the collecting box (602);

the other end of the telescopic column (6021) is inserted into a convex groove (6031) on the collection box (602) in a sliding way, a pressure sensor (6032) is arranged on the inner bottom surface of the convex groove (6031) and the telescopic column (6021) in an up-down alignment way, and a limit disc (6022) is fixedly sleeved on the outer side wall of the telescopic column (6021) at the inner side of the convex groove (6031);

a return spring (605) is sleeved outside a telescopic column (6021) between the pressure sensor (6032) and the limiting disc (6022) in a sliding manner, and two ends of the return spring (605) are fixedly connected to the limiting disc (6022) and the collection box (602) respectively;

rotating shafts (604) are arranged at the center positions of two end faces of the collecting box (602), and the other ends of the two rotating shafts (604) are rotatably connected to the storage box (3) through rolling bearings;

one end of one rotating shaft (604) penetrates through the storage box (3) and extends to the outer side of the storage box (3) to be embedded with the output end of the stepping motor (601), and the stepping motor (601) is fixedly connected to the outer side wall of the storage box (3);

the cleaning mechanism (5) comprises an electric telescopic rod (501), a water conveying pipe (502) and a cleaning box (503), the middle of one side surface of the cleaning box (503), which is close to the storage box (3), is fixedly connected with the electric telescopic rod (501), and the fixing section of the electric telescopic rod (501) penetrates through the storage box (3) and extends to the outer side of the storage box (3) to be fixedly connected with the outer wall of the storage box (3); the middle part of the lower end of the cleaning box (503) is fixedly connected with a water conveying pipe (502), and one end of the water conveying pipe (502) penetrates through the storage box (3) and extends to the outer side of the storage box (3);

a plurality of nozzles (504) are uniformly distributed on the top surface of the cleaning box (503), and the nozzles (504) and the water delivery pipe (502) are communicated with a circulation cavity in the cleaning box (503);

an ultrasonic ranging sensor (505) is fixedly arranged on the bottom surface of the cleaning box (503) at one side of the water conveying pipe (502).

2. An animal husbandry building with odor removing function according to claim 1, characterized in that the breeding building body (2) is a rectangular box, one end of the breeding building body (2) is an opening, and the door panel (201) is hinged at the opening end of the breeding building body (2).

3. An animal husbandry building with odor removing function according to claim 1, characterized in that the top surface of the storage box (3) inside the building body (2) is provided with an open slot (301), the middle of the open slot (301) is in clearance fit with the intercepting net (7), and the intercepting net (7) is uniformly provided with a plurality of discharge slots (701).

4. An animal husbandry building with odor removing function as claimed in claim 3, wherein the vertical section of the inner side edge of the open slot (301) is L-shaped; the vertical section of the discharge chute (701) is in a horn-shaped arrangement with a large opening at the upper end.

5. An animal husbandry building with the function of removing peculiar smell according to claim 1, characterized in that a discharge pipe (302) is connected to the top surface of the storage tank (3) on one side of the building body (2), and a sealing cover (303) is spirally sleeved at the upper end of the discharge pipe (302).

6. An animal husbandry building with odor removing function according to claim 1, wherein a PLC controller (4) is fixedly installed on an outer wall of one side of the building body (2), and the PLC controller (4) is electrically connected with the negative pressure fan (101), the pressure sensor (6032), the stepping motor (601), the electric telescopic rod (501) and the ultrasonic distance measuring sensor (505) through conducting wires.

7. The livestock breeding building with the odor removing function according to claim 1, wherein a particle filter plate (102) and an activated carbon adsorption plate (103) are fixedly connected in sequence from bottom to top above the negative pressure fan (101) in the vertical cavity of the L-shaped air guide box (1); the horizontal cavity inside fixedly connected with nanometer titanium dioxide catalysis board (105) of L shape air guide box (1), nanometer titanium dioxide catalysis board (105) are close to the symmetry on the inner wall about one side in the vertical chamber of L shape air guide box (1) and are provided with ultraviolet lamp (104).

8. The livestock breeding building with the odor removing function as claimed in claim 7, wherein air outlet holes (1051) are uniformly distributed on the nano titanium dioxide catalytic plate (105); the ultraviolet lamp (104) is electrically connected with the PLC controller (4) through a conducting wire.