Broiler chicken breeding ventilation system capable of being flexibly adjusted

Abstract

The utility model relates to the technical field of broiler breeding, and discloses a broiler breeding ventilation system capable of being flexibly adjusted. The square air pipe is arranged to erect and install parts such as the strip-shaped ventilation pipe, and the square air pipe can be formed by improving original ventilation equipment in a chicken house, so that the equipment upgrading cost is greatly reduced, and the overall stability performance of the equipment is improved. According to the chicken house air supply device, the sliding rail, the sliding block assembly and other components are arranged to be matched with one another, so that the air outlet pipe can be transferred to multiple point positions for air outlet, and then it can be guaranteed that the whole chicken house is evenly supplied with air by adjusting the air outlet point positions; in addition, through the arrangement of a sleeve, a rotating ring, a circular hole, a circular cover plate, an elastic piece and other components, the air outlet pipe can be conveniently and rapidly communicated with the air chamber for ventilation, and in other words, the adjustment of the air outlet point position is more convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of broiler breeding, in particular to a flexible adjustable broiler breeding ventilation system. BACKGROUND

[0002] Chicken house ventilation has many important influences on chickens, such as reducing the concentration of harmful gases: chicken flock breathing, excrement, etc. can produce harmful gases such as ammonia, hydrogen sulfide, etc. Ventilation can timely discharge these harmful gases outside the house, reduce their concentration, reduce the stimulation to the respiratory tract, eyes and other organs of the chicken, reduce the incidence of respiratory diseases. In summer, ventilation can accelerate the dissipation of heat in the chicken house, play a cooling role, and prevent the chicken flock from appearing heat stress due to high temperature. In winter, through reasonable ventilation, the humid air and foul air can be discharged under the premise of ensuring the temperature, so as to avoid the adverse effects of high or low temperature in the chicken house on the chicken. Compared with other categories, the relative space of broiler breeding process is relatively small, which also leads to the fact that the ventilation effect has a more important influence on its growth. The existing breeding field ventilation system has the problems of uneven ventilation effect and uncontrollable air outlet point. CONTENT OF THE UTILITY MODEL

[0003] In view of the above problems, the present application provides a flexible adjustable broiler breeding ventilation system, which can uniformly ventilate the breeding field, and the air outlet point can be flexibly adjusted.

[0004] According to an aspect of the present application, a flexible adjustable broiler breeding ventilation system is provided. The flexible adjustable broiler breeding ventilation system comprises a square air pipe, a strip-shaped ventilation pipe and a flow divider box. The square air pipe is divided into multiple installation rooms by multiple partitions. The top of the strip-shaped ventilation pipe is provided with multiple protrusions. The inner cavities of the protrusions and the bottom strip-shaped ventilation pipe together form an air chamber. Adjacent air chambers are mutually closed. The flow divider box is provided with an air inlet pipe connected with a breeding fan. The flow divider box is provided with multiple air outlet pipes. The multiple air outlet pipes are respectively connected with the multiple air chambers. The bottom of the strip-shaped ventilation pipe is provided with a sliding rail. The sliding rail is provided with a sliding block assembly. The middle part of the sliding block assembly is provided with a sleeve. The bottom end of the sleeve is provided with an external thread. The sleeve is sleeved with an air outlet pipe. The top end of the air outlet pipe is provided with multiple strip-shaped air inlet holes. The bottom end of the air outlet pipe is provided with a rotating ring. The rotating ring is provided with an internal thread matched with the sleeve. The bottom of the air chamber is provided with multiple circular holes for inserting the air outlet pipe. The circular holes are provided with circular cover plates. The top of the circular cover plates is provided with elastic members.

[0005] In some embodiments, the sliding rail is parallel arranged. The sliding block comprises a U-shaped plate. The top of the U-shaped plate is provided with two end flanges. The top of the flange is provided with a sliding groove. The sleeve penetrates through the U-shaped plate.

[0006] In some embodiments, the elastic member comprises a support leg supported around the circular hole, the top of the support leg is connected with a mounting plate, the bottom of the mounting plate is connected with a plurality of slide rods, the slide rods are arranged through the circular cover plate, the slide rods are sleeved with extrusion springs, and the two ends of the extrusion springs are connected to the top wall of the circular cover plate and the bottom wall of the mounting plate, respectively.

[0007] In some embodiments, the bottom outer periphery of the circular cover plate is provided with a rubber soft ring, and the top edge of the circular hole extends outward to form a sealing groove.

[0008] In some embodiments, the bottom of the air outlet pipe is communicated with a filter box, and the filter box is provided with fine orifices.

[0009] In some embodiments, the shunt box is connected with a heating assembly.

[0010] The beneficial effects in the present application are: in the present application, the square air pipe is used to erect and install the strip-shaped ventilation pipe and other components, the square air pipe can be improved from the original ventilation equipment in the chicken house, thereby greatly reducing the cost of equipment upgrading, and the stability of the whole equipment is improved. In the present application, the slide rail and the sliding block assembly are matched with each other, so that the air outlet pipe in the present application can be transferred to multiple points for air outlet, and then the adjustment of the air outlet points is beneficial to keep the whole chicken house uniform in air supply. On the other hand, the sleeve pipe, the rotating ring, the circular hole, the circular cover plate and the elastic member are provided, so that the air outlet pipe can be conveniently and quickly communicated with the air chamber for ventilation, that is, the adjustment of the air outlet points is more convenient.

[0011] The above description is only a summary of the technical scheme of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0012] By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of illustrating the preferred embodiments and are not considered limiting the present application. Moreover, the same reference symbols are used throughout the drawings to represent the same components. In the drawings:

[0013] Figure 1 The overall structure schematic diagram of the flexible adjustable broiler breeding ventilation system provided by the embodiments of the present application;

[0014] Figure 2A partial half-section structure schematic view of the strip-shaped ventilation pipe provided by the embodiment of the present application;

[0015] Figure 3 An explosion structure schematic view of the strip-shaped ventilation pipe and the connection thereof provided by the embodiment of the present application;

[0016] Figure 4 For Figure 2 An enlarged view at A;

[0017] Figure 5 A partial structure schematic view of the connection between the slider assembly and the air outlet pipe provided by the embodiment of the present application.

[0018] The reference signs in the detailed description are as follows:

[0019] The flexible adjustable broiler breeding ventilation system 100, the square air pipe 110, the partition plate 111, the mounting chamber 112, the strip-shaped ventilation pipe 120, the convex part 121, the air chamber 122, the sliding rail 123, the circular hole 124, the circular cover plate 125, the elastic member 126, the supporting leg 126a, the mounting plate 126b, the sliding rod 126c, the extrusion spring 126d, the shunt box 130, the air inlet pipe 131, the air outlet pipe 132, the slider assembly 140, the sleeve pipe 141, the U-shaped plate 142, the along plate 143, the sliding groove 144, the air outlet pipe 150, the strip-shaped air inlet hole 151, the rotating ring 152, the filter box 153, Detailed description

[0020] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which the present application belongs; the terms used herein are only for the purpose of describing the specific embodiments of the present application, and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.

[0021] Specifically, please refer to Figures 1 to 5 Figure 1 The overall structure schematic view of the flexible adjustable broiler breeding ventilation system provided by the embodiment of the present application. Figure 2 A partial half-section structure schematic view of the strip-shaped ventilation pipe provided by the embodiment of the present application, Figure 3 An explosion structure schematic view of the strip-shaped ventilation pipe and the connection thereof provided by the embodiment of the present application, Figure 4 For Figure 2 An enlarged view at A, Figure 5The local structure schematic diagram of the slider assembly provided by the embodiment of the present application is connected with the air outlet pipe. The flexible adjustable broiler breeding ventilation system 100 comprises a square air pipe 110, a strip-shaped ventilation pipe 120 and a distribution box 130. The square air pipe 110 can be formed by cutting and modifying the existing air pipe 150, and the square air pipe 110 is usually hoisted in the breeding field. The strip-shaped ventilation pipe 120 can be made of iron material, which can be fixedly installed below the square air pipe 110. The distribution box 130 has an inner cavity for connecting the air inlet pipe 131 outside the room and a plurality of air chambers 122. The square air pipe 110 is divided into a plurality of installation rooms 112 by a plurality of partitions 111. The top of the strip-shaped ventilation pipe 120 is provided with a plurality of protruding parts 121, and the inner cavity of the protruding part 121 and the bottom strip-shaped ventilation pipe 120 together form an air chamber 122. The adjacent air chambers 122 are closed to each other, each air chamber 122 works independently, and the gas in the adjacent air chambers 122 does not communicate with each other. However, the bottom of the square air pipe 110 is an integral structure without partition, that is, the sliders and air outlet pipes 150 and other components below different air chambers 122 can be moved and transferred. The air inlet pipe 131 of the distribution box 130 is connected with a breeding fan, and the distribution box 130 has a plurality of air outlet pipes 132 connected with the plurality of air chambers 122 respectively. The breeding fan can be a positive pressure fan, which is used to introduce fresh air outside the breeding field into each air chamber 122. The bottom of the strip-shaped ventilation pipe 120 is provided with a sliding rail 123, and the sliding rail 123 is provided with a slider assembly 140. The slider assembly 140 can drive the whole connected components such as the air outlet pipe 150 to move during sliding along the sliding rail 123, which facilitates the adjustment of the air outlet position in the later period. The middle part of the slider assembly 140 is provided with a sleeve 141, and the bottom end of the sleeve 141 is provided with an external thread. The sleeve 141 is sleeved with the air outlet pipe 150, and the top end of the air outlet pipe 150 is provided with a plurality of strip-shaped air inlet holes 151. When the air outlet pipe 150 is inserted into the circular hole 124, the gas in the air chamber 122 can enter the air outlet pipe 150 through the strip-shaped air inlet hole 151. The bottom end of the air outlet pipe 150 is externally sleeved with a rotating ring 152, and the rotating ring 152 has an internal thread matched with the sleeve 141. The rotating ring 152 can be connected with the air outlet pipe 150 by slotting the outer sidewall of the air outlet pipe 150, so that the rotating ring 152 can rotate along the circumference of the air outlet pipe 150 and limit the displacement in the vertical direction. The bottom of the air chamber 122 is provided with a plurality of circular holes 124 for inserting the air outlet pipe 150, and the circular hole 124 is closed and provided with a circular cover plate 125. The top of the circular cover plate 125 is provided with an elastic element 126. When the air outlet pipe 150 is inserted into the circular hole 124, the circular cover plate 125 will be lifted after compressing the elastic element 126.

[0022] From the above, in the working process of the embodiment of the present application, the breeding fan can input the external fresh air into each air chamber 122 through the air outlet pipe 132, the operator holds the sliding block assembly 140 along the sliding rail 123 to move the air outlet pipe 150 to the position directly below the corresponding circular hole 124, and then pushes the air outlet pipe 150 upward to make the air outlet pipe 150 push the circular cover plate 125 upward, the circular cover plate 125 is lifted upward after compressing the elastic element 126, and then the rotating ring 152 is rotated to be screwed with the sleeve pipe 141, after the rotating ring 152 is fixed, the air outlet pipe 150 is installed. At this time, the air in the air chamber 122 will enter the air outlet pipe 150 through the strip-shaped air inlet hole 151 and further enter the chicken coop, and the air in the chicken coop will be discharged through the air exhaust window, so that the exchange of gas in the chicken coop can be completed.

[0023] In summary, in the embodiment of the present application, the square air pipe 110 is arranged to erect and install the strip-shaped ventilation pipe 120 and other components, the square air pipe 110 can be improved from the original ventilation equipment in the chicken coop, thereby greatly reducing the cost of equipment upgrading and improving the stability of the whole equipment. In the present application, the sliding rail 123 and the sliding block assembly 140 and other components are arranged to cooperate with each other, so that the air outlet pipe 150 in the present application can be transferred to multiple points for air outlet, and then adjusting the air outlet points is beneficial to maintaining the uniformity of the whole chicken coop. On the other hand, the sleeve pipe 141, the rotating ring 152, the circular hole 124, the circular cover plate 125 and the elastic element 126 and other components are arranged, so that the air outlet pipe 150 can be conveniently and quickly connected to the air chamber 122 for ventilation, that is, the adjustment of the air outlet point is more convenient.

[0024] In some embodiments, the sliding rail 123 is parallelly arranged in two, the sliding block includes a U-shaped plate 142, the top of the U-shaped plate 142 is provided with two end plates 143, the top of the end plate 143 is provided with a sliding groove 144, and the sleeve pipe 141 penetrates through the U-shaped plate 142. In the embodiment of the present application, the two sliding rails 123 are arranged, on the one hand, to ensure the stability during sliding of the sliding block, and on the other hand, the air outlet pipe 150 can be arranged between the two sliding rails 123 without affecting normal use.

[0025] In some embodiments, the elastic member 126 comprises a plurality of supporting legs 126a supported around the circular hole 124, the top of the supporting legs 126a is connected with a mounting plate 126b, the bottom of the mounting plate 126b is connected with a plurality of sliding rods 126c, the sliding rods 126c are arranged through the circular cover plate 125, the sliding rods 126c are sleeved with extrusion springs 126d, and the two ends of the extrusion springs 126d are connected to the top wall of the circular cover plate 125 and the bottom wall of the mounting plate 126b respectively. For the convenience of description, the present application provides a specific arrangement mode of the elastic member 126. In the working process, when the air outlet pipe 150 is lifted upward, the circular cover plate 125 will slide along the sliding cover axis and be lifted after the extrusion springs 126d are compressed, at this time, the sliding rods 126c will extend into the inner cavity of the air outlet pipe 150, and since the overall diameter of the sliding cover is small, the effect on the exhaust effect of the air outlet pipe 150 is small. When the air outlet pipe 150 is pulled out, under the action of the extrusion springs 126d, the circular cover plate 125 will fall downward along the sliding cover axis and seal the circular hole 124 again.

[0026] In some embodiments, the bottom outer periphery of the circular cover plate 125 is provided with a rubber soft ring, and the top edge of the circular hole 124 extends outward to form a sealing groove. As can be seen from the above, in the present application, when the circular cover plate 125 falls, the rubber soft ring will be compressed into the sealing groove under the action of the extrusion springs 126d, thereby further improving the air tightness.

[0027] In some embodiments, the bottom of the air outlet pipe 150 is communicated with a filter box 153, and the filter box 153 is provided with fine orifices. In the present application, by arranging the filter box 153, the external impurities are prevented from entering the air outlet pipe 150 to cause blockage of the whole system.

[0028] In some embodiments, the shunt box 130 is connected with a heating assembly. The heating assembly in the present application can be arranged by using the existing technology, and the heating assembly can heat the airflow in the shunt box 130, so that the temperature of the henhouse can be improved when the gas in the shunt box 130 is discharged in winter.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, each technical feature mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A flexible adjustable broiler ventilation system characterized in that, The square air duct, the strip-shaped air duct and the distribution box are included. The square air duct is divided into multiple installation rooms by multiple partitions, the top of the strip-shaped air duct is provided with multiple convex parts, the convex parts and the inner cavities of the strip-shaped air ducts at the bottom thereof jointly form an air chamber, adjacent air chambers are mutually closed, the distribution box is provided with multiple air outlet pipes, and the multiple air outlet pipes are respectively connected to the multiple air chambers. The bottom of the strip-shaped air duct is provided with a sliding rail, the sliding rail is provided with a sliding block assembly, the middle part of the sliding block assembly is provided with a sleeve, the bottom end of the sleeve is provided with an external thread, the sleeve is sleeved with an air outlet pipe, the top end side wall of the air outlet pipe is provided with multiple strip-shaped air inlet holes, the bottom end of the air outlet pipe is sleeved with a rotating ring, the rotating ring is provided with an internal thread matched with the sleeve, the bottom of the air chamber is provided with multiple circular holes for inserting the air outlet pipe, the circular holes are closed with circular cover plates, and the top of the circular cover plates is provided with elastic members.

2. The flexibly adjustable broiler ventilation system of claim 1, wherein, The sliding rail is parallel to two sliding rails, the sliding block includes a U-shaped plate, the top of the U-shaped plate is provided with two along plates, the top of the along plate is provided with a sliding groove, and the sleeve penetrates through the U-shaped plate.

3. The flexible adjustable broiler ventilation system of claim 1, wherein, The elastic member includes supporting legs around the circular hole, the top of the supporting legs is connected with a mounting plate, the bottom of the mounting plate is connected with multiple sliding rods, the sliding rods penetrate through the circular cover plate, the sliding rods are sleeved with extrusion springs, and the two ends of the extrusion springs are connected to the top wall of the circular cover plate and the bottom wall of the mounting plate.

4. The flexibly adjustable broiler ventilation system of claim 3, wherein, The bottom outer periphery of the circular cover plate is provided with a rubber soft ring, and the top edge of the circular hole extends outward to form a sealing groove.

5. The flexibly adjustable broiler ventilation system of claim 1, wherein, The bottom of the air outlet pipe is connected with a filter box, and the filter box is provided with fine orifices.

6. The flexibly adjustable broiler ventilation system of claim 1, wherein, The distribution box is connected with a heating assembly.

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