Ventilation device for chicken raising house

By designing a ventilation and air exchange device with a barrier net and movable components, the problem of chicken feathers and other debris entering the air outlet duct and being difficult to clean has been solved, achieving the effect of convenient cleaning and reduced maintenance costs.

CN223873031UActive Publication Date: 2026-02-06DANGYANG MINFENG AGRI SCI & TECH DEV CO LTD
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Patent Information

Application Number
CN202520332295.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-27
Publication Date
2026-02-06
Estimated Expiration
2035-02-27

AI Technical Summary

Technical Problem

Chicken feathers and other debris can easily get into the air duct, making them difficult to clean and affecting the airflow. In addition, the activated carbon plate is located inside the duct, making replacement inconvenient and increasing maintenance costs.

Method used

A ventilation and air exchange device is designed, which includes an air outlet mechanism, an air inlet mechanism, a blocking component, a cleaning mechanism, and a purification component. The device uses a blocking net to block debris, a base plate to collect impurities, and an activated carbon plate to purify the gas. The device also allows for easy cleaning and replacement of the purification rack via a movable component, thus avoiding blockages and reducing maintenance costs.

Benefits of technology

It enables convenient cleaning of debris, avoids blockage of air outlet ducts, reduces maintenance costs, and improves the operating efficiency and maintenance convenience of ventilation and air exchange devices.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model provides a chicken raising house ventilation device, which relates to the field of chicken raising house ventilation devices, and comprises an air outlet mechanism, the air outlet mechanism comprises an air outlet pipe, an air outlet fan, a first protective net and a sliding groove, one side of the air outlet mechanism is provided with a connecting frame, one side of the connecting frame is also provided with an air inlet mechanism, and the air inlet mechanism is provided with an air outlet. The air inlet mechanism comprises an air inlet pipe, an air inlet fan and a second protective net, a blocking assembly is arranged at the bottom of one end of the air outlet mechanism, the blocking assembly comprises a fixing frame, a groove, a reset spring, a blocking block and a pushing block, and a cleaning mechanism is arranged in the air outlet mechanism. According to the utility model, the connecting plate drives the purification frame and the activated carbon plate to move, so that the blocking frame and the purification frame move out from the interior of the air outlet pipe, and sundries blocked by the blocking net are further cleaned, so that the sundries brought out when gas is exhausted are conveniently blocked and cleaned, and the interior of the air outlet pipe is prevented from being blocked by the sundries.
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Description

TECHNICAL FIELD

[0001] The utility model relates to chicken house ventilation device technical field especially, relates to a chicken house ventilation device. BACKGROUND

[0002] The main purpose of chicken house ventilation is to introduce fresh air outside the house, and to discharge the dirty air inside the house to improve the air quality in the house and provide sufficient oxygen for the chicken population. Under normal circumstances, fresh air outside the house can be directly introduced, and a ventilation device is needed during ventilation.

[0003] In the prior art, the ventilation device is composed of two parts: one part is an air outlet structure for discharging dirty air inside the chicken house, and the other part is an air inlet mechanism for introducing fresh air outside the chicken house. Since the dirty air inside the chicken house is discharged, chicken feathers and other sundries are easily introduced into the air outlet pipeline, which is difficult to clean and affects the air outlet effect. In addition, since the activated carbon plate is located inside the pipeline, it is inconvenient to replace, thereby increasing the maintenance cost. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a chicken house ventilation device to solve the problem of chicken feathers and other sundries easily entering the air outlet pipeline, which is difficult to clean and affects the air outlet effect. In addition, since the activated carbon plate is located inside the pipeline, it is inconvenient to replace, thereby increasing the maintenance cost.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: including: air outlet mechanism, the air outlet mechanism includes air outlet pipe, air outlet fan, first protective net and sliding groove, the air outlet mechanism side is provided with connecting frame, the connecting frame side is still provided with air inlet mechanism, the air inlet mechanism includes air inlet pipe, air inlet fan and second protective net, the air outlet mechanism one end bottom is provided with blocking component, the blocking component includes fixed frame, groove, return spring, blocking block and push block, the air outlet mechanism inside is provided with cleaning mechanism, the cleaning mechanism includes blocking frame, blocking net, bottom plate, sliding block, connecting plate, spring groove, connecting spring, clamping block and moving block, the cleaning mechanism side is provided with purification component, the purification component includes purification frame, activated carbon plate, installation groove and clamping groove.

[0006] As a preferred embodiment, the inner wall of the air outlet pipe is fixedly connected with the outer wall of the air outlet fan, and the inner wall of the one end of the air outlet pipe located outside the house is fixedly connected with the outer wall of the air outlet fan. The inner wall of the one end of the air outlet pipe located inside the house is provided with a sliding groove.

[0007] As a preferred implementation form, one side of the air outlet pipe is fixedly connected with one side of the connecting frame, the other side of the connecting frame is fixedly connected with one side of the air inlet pipe, the inner wall of the air inlet pipe is fixedly connected with the outer wall of the air inlet fan, and the inner wall of the end of the air inlet pipe located outside the shed is fixedly connected with the outer wall of the second protective net.

[0008] As a preferred implementation form, the bottom of one end of the air outlet pipe located inside the shed is fixedly connected with the top of the fixing frame, the inside of the fixing frame is provided with a groove, the inner bottom wall of the groove is fixedly connected with the bottom end of the reset spring, the top end of the reset spring is fixedly connected with the bottom end of the blocking block, and one side of the blocking block is fixedly connected with one side of the pushing block.

[0009] As a preferred implementation form, the inner wall of the air outlet pipe is movably connected with the outer wall of the blocking frame, the inner wall of the blocking frame is fixedly connected with the outer wall of the blocking net, the bottom of the blocking frame is fixedly connected with the top of the bottom plate, and the two sides of the bottom plate are fixedly connected with one side of the sliding block.

[0010] As a preferred implementation form, the inner side of the blocking frame is fixedly connected with one side of the connecting plate, and the other side of the connecting plate is internally provided with a spring groove.

[0011] As a preferred implementation form, the top end of the connecting spring is fixedly connected with the bottom of the clamping block, one side of the clamping block is fixedly connected with one side of the moving block, and the outer wall of the clamping block is movably connected with the inner wall of the spring groove.

[0012] As a preferred implementation form, one side of the blocking frame is provided with a purification frame, the two sides of the purification frame are provided with mounting grooves, the top of the mounting groove is provided with a clamping groove, the inner wall of the mounting groove is movably connected with the outer wall of the connecting plate, and the outer wall of the clamping block is movably connected with the inner wall of the clamping groove.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. The utility model discloses, open out fan and produce suction, the foul gas in the house is inhaled into the inside of the out pipe, in the inhaled process, the chicken feather and other sundries mixed in the foul gas are blocked through the blocking net, and the impurity under the blocking falls on the top of the bottom plate, then the gas is purified through the activated carbon plate, and simultaneously open in fan, produce suction, and inhale the fresh air outside the house into the house, when the sundries after blocking are cleaned, the blocking block is driven to move down to the bottom plate by the downward movement of the push block, and then the reset spring is extruded, and simultaneously the blocking block does not block the one side of the bottom plate, and the bottom plate is removed, and then the blocking frame and the blocking net are removed, and simultaneously the purification frame and the activated carbon plate are removed through the connecting plate, so that the blocking frame and the purification frame are removed from the inside of the out pipe, and then the sundries blocked by the blocking net are cleaned, the sundries brought out when the exhaust gas is blocked and cleaned, and the inside of the out pipe is avoided to be blocked by the sundries.

[0015] 2. The utility model discloses, the clamping block is driven to move down to the bottom plate by the downward movement of the moving block, and the clamping block is extruded to the connecting spring, and simultaneously the clamping block is away from the inside of the card slot, and then the purification frame and the blocking frame are separated, and the new purification frame is connected with the connecting plate through the installation slot, and the clamping block is driven to enter the inside of the card slot through the reset of the connecting spring, so that the blocking frame and the purification frame are connected, and the purification frame is conveniently disassembled and replaced, and the cost of device maintenance is reduced. ACCURACY OF DRAWINGS

[0016] Figure 1 The utility model provides a kind of structure schematic diagram of chicken house ventilation and air exchange device;

[0017] Figure 2 The utility model provides the out air mechanism sectional view of a kind of chicken house ventilation and air exchange device;

[0018] Figure 3 The utility model provides the out pipe sectional view of a kind of chicken house ventilation and air exchange device;

[0019] Figure 4 The utility model provides the in air mechanism sectional view of a kind of chicken house ventilation and air exchange device;

[0020] Figure 5 The utility model provides the cleaning mechanism schematic diagram of a kind of chicken house ventilation and air exchange device;

[0021] Figure 6 The utility model provides the cleaning mechanism schematic diagram of a kind of chicken house ventilation and air exchange device;

[0022] Figure 7 The utility model provides the partial sectional view of a kind of purification assembly of chicken house ventilation and air exchange device;

[0023] Figure 8The utility model provides a kind of connecting plate sectional view of chicken house ventilation device.

[0024] Legend:

[0025] 1, air outlet mechanism;101, air outlet pipe;102, air outlet fan;103, first protective net;104, sliding groove;2, connecting frame;3, air inlet mechanism;301, air inlet pipe;302, air inlet fan;303, second protective net;4, blocking component;401, fixed frame;402, recess;403, reset spring;404, blocking block;405, push block;5, cleaning mechanism;501, blocking frame;502, blocking net;503, bottom plate;504, sliding block;505, connecting plate;506, spring groove;507, connecting spring;508, clamping block;509, moving block;6, purification component;601, purification frame;602, activated carbon plate;603, mounting groove;604, clamping groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-8 The utility model provides a kind of technical scheme:Including:Air outlet mechanism 1, air outlet mechanism 1 includes air outlet pipe 101, air outlet fan 102, first protective net 103 and sliding groove 104, air outlet mechanism 1 one side is provided with connecting frame 2, connecting frame 2 one side is further provided with air inlet mechanism 3, air inlet mechanism 3 includes air inlet pipe 301, air inlet fan 302 and second protective net 303, air outlet mechanism 1 one end bottom is provided with blocking component 4, blocking component 4 includes fixed frame 401, recess 402, reset spring 403, blocking block 404 and push block 405, air outlet mechanism 1 inside is provided with cleaning mechanism 5, cleaning mechanism 5 includes blocking frame 501, blocking net 502, bottom plate 503, sliding block 504, connecting plate 505, spring groove 506, connecting spring 507, clamping block 508 and moving block 509, cleaning mechanism 5 one side is provided with purification component 6, purification component 6 includes purification frame 601, activated carbon plate 602, mounting groove 603 and clamping groove 604.

[0028] In one embodiment, the inner wall of the air outlet pipe 101 is fixedly connected with the outer wall of the air outlet fan 102, and the inner wall of the air outlet pipe 101 located at one end outside the house is fixedly connected with the outer wall of the air outlet fan 102, and the inner wall of the air outlet pipe 101 located at one end inside the house is provided with a sliding groove 104.

[0029] Specifically, the fan 102 generates suction to suck the dirty gas in the shed into the inside of the air outlet pipe 101.

[0030] In one embodiment, one side of the air outlet pipe 101 is fixedly connected with one side of the connecting frame 2, and the other side of the connecting frame 2 is fixedly connected with one side of the air inlet pipe 301, the inner wall of the air inlet pipe 301 is fixedly connected with the outer wall of the air inlet fan 302, and the inner wall of the end of the air inlet pipe 301 located outside the shed is fixedly connected with the outer wall of the second protective net 303.

[0031] Specifically, during the suction process, the chicken feathers and other impurities mixed in the dirty gas are blocked by the blocking net 502, and the blocked impurities fall on the top of the bottom plate 503.

[0032] In one embodiment, the bottom of the end of the air outlet pipe 101 located inside the shed is fixedly connected with the top of the fixed frame 401, and the inside of the fixed frame 401 is provided with a groove 402, the inner bottom wall of the groove 402 is fixedly connected with the bottom end of the return spring 403, the top end of the return spring 403 is fixedly connected with the bottom end of the blocking block 404, and one side of the blocking block 404 is fixedly connected with one side of the pushing block 405.

[0033] Specifically, moving the pushing block 405 downward drives the blocking block 404 to move downward, thereby extruding the return spring 403, and the blocking block 404 does not block one side of the bottom plate 503, so as to move the bottom plate 503.

[0034] In one embodiment, the inner wall of the air outlet pipe 101 is movably connected with the outer wall of the blocking frame 501, the inner wall of the blocking frame 501 is fixedly connected with the outer wall of the blocking net 502, the bottom of the blocking frame 501 is fixedly connected with the top of the bottom plate 503, and the two sides of the bottom plate 503 are fixedly connected with one side of the sliding block 504, the outer wall of the sliding block 504 is movably connected with the inner wall of the sliding groove 104.

[0035] Specifically, the impurities carried out of the exhaust gas are conveniently blocked and cleaned, and the inside of the air outlet pipe 101 is prevented from being blocked by the impurities.

[0036] In one embodiment, the inner side of the blocking frame 501 is fixedly connected with one side of the connecting plate 505, and the other side of the connecting plate 505 is provided with an internal spring groove 506, and the inner wall of the spring groove 506 is fixedly connected with the bottom end of the connecting spring 507.

[0037] Specifically, pushing the moving block 509 downward drives the clamping block 508 to move downward, the clamping block 508 extrudes the connecting spring 507, and the clamping block 508 is away from the inside of the clamping groove 604, thereby separating the purification frame 601 and the blocking frame 501.

[0038] In one embodiment, the top end of the connecting spring 507 is fixedly connected with the bottom of the clamping block 508, one side of the clamping block 508 is fixedly connected with one side of the moving block 509, and the outer wall of the clamping block 508 is movably connected with the inner wall of the spring groove 506.

[0039] Specifically, the clamping block 508 is driven into the inside of the clamping groove 604 through the reset of the connecting spring 507.

[0040] In one embodiment, the purification frame 601 is arranged on one side of the blocking frame 501, the mounting groove 603 is arranged on both sides of the purification frame 601, the clamping groove 604 is arranged on the top of the mounting groove 603, and the inner wall of the mounting groove 603 is movably connected with the outer wall of the connecting plate 505. The outer wall of the clamping block 508 is movably connected with the inner wall of the clamping groove 604.

[0041] Specifically, the purification frame 601 is convenient to disassemble and replace, and the cost of device maintenance is reduced.

[0042] Working principle: turn on the air outlet fan 102 to generate suction, and suck the dirty gas in the shed into the inside of the air outlet pipe 101. During the suction process, the chicken feathers and other impurities mixed in the dirty gas are blocked by the blocking net 502, and the blocked impurities fall on the top of the bottom plate 503. Then the gas is purified by the activated carbon plate 602. At the same time, turn on the air inlet fan 302 to generate suction, and suck fresh air outside the shed into the shed. When the blocked impurities are cleaned, the pushing block 405 is moved downward to drive the blocking block 404 to move downward, thereby extruding the reset spring 403. At the same time, the blocking block 404 does not block one side of the bottom plate 503, the bottom plate 503 is moved, thereby driving the blocking frame 501 and the blocking net 502 to move. At the same time, the purification frame 601 and the activated carbon plate 602 are moved through the connecting plate 505, so that the blocking frame 501 and the purification frame 601 move out of the inside of the air outlet pipe 101, thereby cleaning the impurities blocked by the blocking net 502. The clamping block 508 is moved downward by the pushing block 509, the clamping block 508 extrudes the connecting spring 507, and the clamping block 508 is away from the inside of the clamping groove 604, thereby separating the purification frame 601 and the blocking frame 501. The new purification frame 601 is connected with the connecting plate 505 through the mounting groove 603, and the clamping block 508 is driven into the inside of the clamping groove 604 through the reset of the connecting spring 507, thereby connecting the blocking frame 501 and the purification frame 601.

[0043] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A ventilation device for a chicken house, characterized in that Include: Air outlet mechanism (1), the air outlet mechanism (1) includes air outlet pipe (101), air outlet fan (102), first protective net (103) and sliding groove (104), one side of the air outlet mechanism (1) is provided with connecting frame (2), one side of the connecting frame (2) is further provided with air inlet mechanism (3), the air inlet mechanism (3) includes air inlet pipe (301), air inlet fan (302) and second protective net (303), the bottom of one end of the air outlet mechanism (1) is provided with blocking component (4), the blocking component (4) includes fixed frame (401), recess (402), reset spring (403), blocking block (404) and push block (405), the inside of the air outlet mechanism (1) is provided with cleaning mechanism (5), the cleaning mechanism (5) includes blocking frame (501), blocking net (502), bottom plate (503), sliding block (504), connecting plate (505), spring groove (506), connecting spring (507), clamping block (508) and moving block (509), one side of the cleaning mechanism (5) is provided with purification component (6), the purification component (6) includes purification frame (601), activated carbon plate (602), mounting groove (603) and clamping groove (604).

2. The ventilation device for a chicken house according to claim 1, characterized in that: The inner wall of the air outlet pipe (101) is fixedly connected with the outer wall of the air outlet fan (102), and the inner wall of one end of the air outlet pipe (101) located outside the shed is fixedly connected with the outer wall of the air outlet fan (102), the inner wall of one end of the air outlet pipe (101) located inside the shed is provided with a sliding groove (104).

3. The ventilation device for a chicken house according to claim 1, characterized in that: One side of the air outlet pipe (101) is fixedly connected with one side of the connecting frame (2), and the other side of the connecting frame (2) is fixedly connected with one side of the air inlet pipe (301), the inner wall of the air inlet pipe (301) is fixedly connected with the outer wall of the air inlet fan (302), and the inner wall of one end of the air inlet pipe (301) located outside the shed is fixedly connected with the outer wall of the second protective net (303).

4. The ventilation device for a chicken house according to claim 1, characterized in that: The bottom of one end of the air outlet pipe (101) located inside the shed is fixedly connected with the top of the fixed frame (401), and the inside of the fixed frame (401) is provided with a recess (402), and the inner bottom wall of the recess (402) is fixedly connected with the bottom end of the reset spring (403), the top end of the reset spring (403) is fixedly connected with the bottom end of the blocking block (404), and one side of the blocking block (404) is fixedly connected with one side of the push block (405).

5. The ventilation device for a chicken house according to claim 1, characterized in that: The inner wall of the air outlet pipe (101) is movably connected with the outer wall of the blocking frame (501), and the inner wall of the blocking frame (501) is fixedly connected with the outer wall of the blocking net (502), the bottom of the blocking frame (501) is fixedly connected with the top of the bottom plate (503), and the two sides of the bottom plate (503) are fixedly connected with one side of the sliding block (504), the outer wall of the sliding block (504) is movably connected with the inner wall of the sliding groove (104).

6. A ventilation device for a chicken house according to claim 5, characterized in that: The inner side of the blocking frame (501) is fixedly connected with one side of the connecting plate (505), and the other side of the connecting plate (505) is internally provided with a spring groove (506), and the inner wall of the spring groove (506) is fixedly connected with the bottom end of a connecting spring (507).

7. A ventilation device for a chicken house according to claim 6, characterized in that: The top end of the connecting spring (507) is fixedly connected with the bottom of a clamping block (508), one side of the clamping block (508) is fixedly connected with one side of a moving block (509), and the outer wall of the clamping block (508) is movably connected with the inner wall of the spring groove (506).

8. The ventilation device for a chicken house according to claim 1, characterized in that: One side of the blocking frame (501) is provided with a purification frame (601), and mounting grooves (603) are formed on both sides of the purification frame (601), the top of each mounting groove (603) is provided with a clamping groove (604), the inner wall of each mounting groove (603) is movably connected with the outer wall of the connecting plate (505), and the outer wall of the clamping block (508) is movably connected with the inner wall of the clamping groove (604).