Air purifying and filtering equipment for sheep house

Abstract

The utility model relates to the technical field of air purification equipment for sheep houses, in particular to air purification and filtration equipment for sheep houses, which comprises a purification box, a purification chamber is arranged in the purification box, ventilators communicated with the purification chamber are fixedly mounted on the front side face and the rear side face of the purification box, and fans are fixedly mounted on the inner walls of the ventilators. A cover plate is hinged to the top face of a plate body on one side of the purification box through a hinge, a left clamping hook and a right clamping hook are fixedly installed on the side edge of the cover plate, a left hasp and a right hasp are fixedly installed on a plate body on the side edge of the purification box, the hasps are matched with the clamping hooks in a clamped mode, an air cylinder is fixedly installed on the bottom wall of the purification cavity, and a jacking plate is fixedly installed at the tail end of a telescopic shaft of the air cylinder. A mesh box is slidably connected into the purification cavity and abuts against the upper surface of the jacking plate, activated carbon is arranged in the mesh box, and a filter screen is arranged at the end, located on the rear side, of the ventilation barrel. The air purifier facilitates air purification and activated carbon replacement operation and is convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of air purification equipment for sheep sheds, specifically to air purification and filtration equipment for sheep sheds. Background Technology

[0002] In animal husbandry, air quality is crucial to the health and productivity of sheep. Sheep sheds often suffer from poor air quality due to overcrowding and poor ventilation, which increases the risk of sheep contracting respiratory diseases and may affect their growth rate and milk production. Therefore, improving air quality in sheep sheds has become one of the key measures to improve the overall health and productivity of sheep flocks.

[0003] When purifying the air in sheep pens, air purification and filtration equipment is usually used. Most of these equipment use fans to deliver air to the corresponding purification and filtration components for purification.

[0004] However, the filter components in such air purification and filtration equipment are generally fixedly installed inside the equipment, or fixed internally using complex methods, such as using a large number of fastening screws. This type of fixing is cumbersome and makes it difficult to disassemble and replace the internal filter components, hindering the work of staff and causing inconvenience to users. Therefore, we propose an air purification and filtration system for sheep sheds. Utility Model Content

[0005] The purpose of this invention is to provide an air purification and filtration device for sheep sheds to address the deficiencies mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An air purification and filtration device for sheep sheds includes a purification box with a purification chamber connected to the outside at the top. Ventilation ducts connected to the purification chamber are fixedly installed on both the front and rear sides of the purification box. A fan is fixedly installed on the inner wall of the ventilation duct. A cover plate is hinged to the top surface of one side panel of the purification box, and two symmetrical hooks are fixedly installed on the side of the cover plate. Two symmetrical latches are fixedly installed on the side panel of the purification box, and the latches engage with the hooks. A cylinder is fixedly installed on the bottom wall of the purification chamber, and a lifting plate is fixedly installed at the end of the cylinder's telescopic shaft. A mesh box connected to the outside at the top is slidably connected inside the purification chamber, and the mesh box rests against the upper surface of the lifting plate. Activated carbon is placed inside the mesh box.

[0008] Preferably, the mesh box has a mesh-shaped box structure, and handles are fixedly installed on the top surfaces of both the left and right side panels of the mesh box.

[0009] Preferably, a sealing gasket is fixedly installed on the inner side of the cover plate, and the sealing gasket abuts against the top surface of the purification box.

[0010] Preferably, the bottom side of the purification box is provided with a cable hole that connects to the outside, and the cable passes through the cable hole.

[0011] Preferably, both the bottom of the purification box and the bottom of the ventilation duct are provided with support legs, and the bottom end of the support legs is fixedly installed with rollers.

[0012] Preferably, a fixing plate is fixedly installed at the top of the support leg, and the fixing plate is fixedly installed on the corresponding ventilation duct and the purification box.

[0013] Preferably, a filter screen is provided at the end of the ventilation duct located at the rear side, and a perforated plate is provided at the end of the ventilation duct located at the front side. A fixing ring is fixedly installed on both the filter screen and the perforated plate, and the fixing ring is fixedly installed on the side of the ventilation duct.

[0014] Preferably, the perforated plate has a perforated plate structure, and multiple fixing protrusions are fixedly installed on both the left and right sides of the rear box of the purification box.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model features a purification box that, when operated by a fan, drives airflow. In addition, activated carbon is used to purify the air. After the cover is opened, a cylinder is used to lift the mesh box outwards, allowing for easy removal of the mesh box for replacement of the activated carbon. This makes the product convenient to use and enables easy replacement of the activated carbon.

[0017] 2. This utility model uses a snap-fit ​​mechanism between the buckle and the hook to facilitate the fixing of the cover plate. In addition, the filter screen can filter the air. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0020] Figure 3 This is one of the partial structural schematic diagrams of this utility model;

[0021] Figure 4 This is a second schematic diagram of a partial structure of this utility model;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Cleanroom box; 10. Cleanroom chamber; 11. Ventilation duct; 12. Fan; 13. Fastener; 14. Cover plate; 141. Sealing gasket; 142. Hook; 15. Cable hole; 16. Support leg; 161. Fixing plate; 162. Roller; 17. Filter screen; 18. Mesh plate; 181. Fixing ring; 19. Fixing protrusion;

[0024] 2. Cylinder; 20. Lifting plate;

[0025] 3. Mesh box; 30. Activated carbon; 31. Handle. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution: an air purification and filtration device for sheep sheds, including a purification box 1, a purification chamber 10 with its top connected to the outside, ventilation ducts 11 connected to the purification chamber 10 are fixedly installed on both the front and rear sides of the purification box 1, and a fan 12 is fixedly installed on the inner wall of the ventilation duct 11 to realize the operation of the fan 12 to drive air flow.

[0028] Specifically, a cover plate 14 is hinged to the top surface of one side panel of the purification box 1. Two symmetrical hooks 142 are fixedly installed on the side of the cover plate 14. Two symmetrical buckles 13 are fixedly installed on the side panel of the purification box 1. The buckles 13 and the hooks 142 are engaged. A sealing gasket 141 is fixedly installed on the inner side of the cover plate 14. The sealing gasket 141 abuts against the top surface of the purification box 1 to fix the cover plate 14 and ensure the sealing effect between the cover plate 14 and the purification box 1.

[0029] Specifically, a cylinder 2 is fixedly installed on the bottom wall of the purification chamber 10, and a lifting plate 20 is fixedly installed at the end of the telescopic shaft of the cylinder 2. A mesh box 3 with its top connected to the outside is slidably connected inside the purification chamber 10. The mesh box 3 rests against the upper surface of the lifting plate 20. Activated carbon 30 is placed inside the mesh box 3 to realize the air purification operation using activated carbon 30. In addition, in conjunction with the operation of the cylinder 2, the mesh box 3 can be pushed outward, making it easier to remove the mesh box 3 and replace the activated carbon 30 inside.

[0030] In this embodiment, the mesh box 3 is a mesh-shaped box structure. Handles 31 are fixedly installed on the top surfaces of the left and right side plates of the mesh box 3. The handles 31 are used for gripping and operation. The mesh box 3 is used for holding activated carbon 30. The size of the mesh box 3 is adapted to the size of the purification chamber 10 for stable insertion and assembly operation.

[0031] Specifically, the bottom side of the purification box 1 is provided with a cable hole 15 that connects to the outside. The cable passes through the cable hole 15 and is then glued to the wall of the cable hole 15 with waterproof adhesive to ensure the sealing of the cable hole 15 and prevent leakage.

[0032] Furthermore, both the bottom of the purification box 1 and the bottom of the ventilation duct 11 are provided with support legs 16. The bottom end of the support leg 16 is fixedly installed with a roller 162 for convenient movement of the device. The top end of the support leg 16 is fixedly installed with a fixing plate 161, which is fixedly installed on the corresponding ventilation duct 11 and purification box 1, so as to facilitate the fixing, installation and disassembly of the support leg 16.

[0033] In addition, a filter screen 17 is provided at the end of the ventilation duct 11 located at the rear side, and the filter screen 17 is used for preliminary air filtration. A mesh plate 18 is provided at the end of the ventilation duct 11 located at the front side, and the mesh plate 18 is used to protect the front part of the fan 12. The mesh plate 18 has a mesh-shaped plate structure. Fixing rings 181 are fixedly installed on both the filter screen 17 and the mesh plate 18. The fixing rings 181 are fixedly installed on the side of the ventilation duct 11 by multiple fastening screws, which facilitates the fixed installation operation.

[0034] It is worth noting that multiple fixing protrusions 19 are fixedly installed on both the left and right sides of the rear box of the purification box 1, so that after the support leg 16 is disassembled, it can be directly fixed to the wall of the sheepfold using fastening bolts through the fixing protrusions 19.

[0035] When using the sheepfold air purification and filtration equipment of this utility model, the fan 12 is connected to an external power source and put into operation. The operation of the fan 12 promotes air circulation. The air is first filtered by the filter screen 17 and then adsorbed by the activated carbon 30. The purified air is discharged outward from the ventilation duct 11. When it is necessary to replace the activated carbon 30, the buckle 13 is released and the cover plate 14 is opened. At this time, the cylinder 2 is started and put into operation. When the cylinder 2 is working, the telescopic shaft on it extends and drives the lifting plate 20 to move upward. After the lifting plate 20 moves upward, it can push the mesh box 3 outward. Then, the mesh box 3 is taken out and the activated carbon 30 inside is replaced.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. Sheep shed air purification filtering equipment, comprising a purification box (1), characterized in that: The purification tank (1) is provided with a purification chamber (10) communicated with the outside at the top, ventilation tubes (11) communicated with the purification chamber (10) are fixedly installed on the front and rear sides of the purification tank (1), a fan (12) is fixedly installed on the inner wall of the ventilation tube (11), a cover plate (14) is hingedly connected to the top surface of the side plate of the purification tank (1) through a hinge, two left and right symmetrical clamping hooks (142) are fixedly installed on the side edges of the cover plate (14), two left and right symmetrical buckles (13) are fixedly installed on the side plate of the purification tank (1), the buckles (13) and the clamping hooks (142) are clamped and matched, a pneumatic cylinder (2) is fixedly installed on the bottom wall of the purification chamber (10), a jacking plate (20) is fixedly installed at the distal end of the telescopic shaft of the pneumatic cylinder (2), a mesh box (3) communicated with the outside at the top is slidably connected in the purification chamber (10), the mesh box (3) abuts against the upper surface of the jacking plate (20), and activated carbon (30) is arranged in the mesh box (3).

2. The sheep shed air purification filter apparatus according to claim 1, characterised in that: The mesh box (3) is a mesh box structure, and handles (31) are fixedly installed on the top surfaces of the left and right side plates of the mesh box (3).

3. The sheep shed air purification filter apparatus according to claim 1, wherein: A sealing gasket (141) is fixedly installed on the inner side of the cover plate (14) and abuts against the top surface of the purification tank (1).

4. The sheep shed air purification filter apparatus according to claim 1, wherein: A wire hole (15) communicated with the outside is arranged on the bottom box side of the purification tank (1), and a cable is drawn out from the wire hole (15).

5. The sheep shed air purification filter apparatus according to claim 1, wherein: Support legs (16) are arranged at the bottoms of the purification tank (1) and the ventilation tubes (11), and rollers (162) are fixedly installed at the bottom ends of the support legs (16).

6. A sheep shed air purification filtration apparatus as claimed in claim 5 wherein: Fixed discs (161) are fixedly installed at the top ends of the support legs (16) and fixedly installed on the corresponding ventilation tubes (11) and the purification tank (1).

7. The sheep shed air purification filter apparatus according to claim 1, characterised in that: A filter screen (17) is arranged at the end of the rear ventilation tube (11), and a mesh plate (18) is arranged at the end of the front ventilation tube (11), fixed rings (181) are fixedly installed on the filter screen (17) and the mesh plate (18), and the fixed rings (181) are fixedly installed on the side surfaces of the ventilation tubes (11).

8. A sheep shed air purification filtration apparatus as claimed in claim 7, characterised in that: The mesh plate (18) is a mesh plate structure, and a plurality of fixed protrusions (19) are fixedly installed on the left and right side surfaces of the rear box of the purification tank (1).

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