JPS60188939U - Centralized ventilation system for air conveyance inside the livestock house - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

Figure 1 a? b is a plan view and a schematic cross-sectional view showing the wind direction of a small exhaust pipe type pigsty, Figures 2a and b are similar plan views and a schematic cross-sectional view of a large duct type pigsty, and Figures 3 and 4 are the two sides of the present invention. 5 and 6 are cross-sectional diagrams and perspective views showing other examples of the present invention, and FIGS. 7 and 8 are diagrams showing other examples of the present invention. This is a schematic cross-sectional diagram and a perspective view showing the air axis with arrows, applied to a multi-story pigpen, and the main symbols in the diagram are as follows = 1
: Exhaust induction chamber, 2: Exhaust cyan, 3: Induction port with damper, 10: Longitudinal side wall; 11: Suction port with damper, 12: Central partition. 1^
□Amendment December 14, 1980 The name of the invention is amended as follows. ■Name of the invention Utility model registration for a central air axial exhaust system in livestock housing The scope of the claim and the brief description of the drawings have been amended as follows. Scope of claim for Utility Model Registration (1) Pig stalls partitioned by sex or age,
In single-story and multi-story Indress livestock barns that have a large number of adjustable air suction ports with dampers in the upper part of longitudinal side walls or inside the ceiling, above the ceiling of the livestock barn and over the entire length of the longitudinal center of the livestock barn. An exhaust induction chamber 1 is installed, a number of induction ports 3 with dampers corresponding to the air suction ports 11 are arranged on the lower surface of the exhaust induction chamber 1, and an appropriate number of exhaust fans 2 are installed above the exhaust induction chamber 1. A centralized air axial exhaust system is installed inside the livestock house. (2) Where the exhaust induction room 1 is a multi-story livestock barn'
In this case, the central air axial air exhaust system in the livestock house according to claim 1, which is registered as a utility model, is provided with an exhaust guide communication part 1' that penetrates the entire length of the partition wall of the pig stall on the second floor or higher. . (3) The axial air central exhaust system in the livestock house according to claim 1, wherein a plurality of said pig stall partition walls are provided in the pig house for each breeding group. Brief description of the drawings: Figures 1 a and b are a plan view and a schematic cross-sectional view showing the wind direction of a small exhaust pipe type pigsty; Figures 2 a and b are a similar plan view and a schematic cross-sectional view of a large duct type pigsty; Figure 3 Section 4 is a cross-sectional schematic diagram and a plan view of a pigsty showing one example of the present invention, Figures 5 and 6 are schematic cross-sectional diagrams and perspective views showing other examples of the present invention, and a perspective view showing the air axis path with arrows. Figures 9 and 8 are a schematic cross-sectional view and a perspective view showing the air axis with arrows in which the method of the present invention is applied to a multi-story pigsty, and Figures 9 and 10 show an example in which an air suction port is provided on the gable side of the pigsty. A perspective view and a cross-sectional view, Fig. 11 is a schematic cross-sectional view of an example in which the present invention method is applied to a multi-story pigsty, and Fig. 12 is a plan view of an example in which pig stalls are divided by breeding groups.
: Exhaust groove chamber, 1': Exhaust induction communication section, 2: Exhaust fan,
3: Induction port with damper, 10: Longitudinal side wall, 11 and 11
': Suction port with damper, 12: Bulkhead.

Claims (2)

[Scope of utility model registration request] (1) In single-story and multi-story Indress livestock barns, which have a large number of adjustable damper-equipped air suction ports 11 in the upper part of the longitudinal side walls 10 and partition walls for pig stalls according to gender or age, the livestock barn An exhaust induction chamber 1 is installed above the ceiling of the livestock barn and over the entire length of the longitudinal center of the barn, and a large number of induction ports 3 with dampers corresponding to the air suction ports 11 are arranged on the lower surface of the exhaust induction chamber 1. An appropriate number of exhaust fans 2 were installed above the exhaust induction chamber 1 to provide an axial central exhaust system for air inside the livestock house. (2) In the case where the exhaust induction room 1 is a multi-story livestock barn, a utility model registration in which an exhaust induction communication section 1' is provided that penetrates the entire length of the pig stall compartment wall on the second floor or higher. An axial central exhaust system for air inside a livestock house as set forth in claim 1.