Deodorization facility for multi-layer pig house

Abstract

The utility model provides a deodorization facility for a multi-storey hog house, which comprises a building body, the building body is arranged adjacent to the multi-storey hog house, the building body is divided into a plurality of storeys up and down, and the storey number of the building body is matched with that of the multi-storey hog house; each layer of the building body is divided into a plurality of deodorization rooms, the bottommost layer of the building body is further divided into a plurality of sewage collecting pools, the sewage collecting pools are divided into a plurality of groups, the group number of the sewage collecting pools is the same as the layer number of the building body, each layer of the building body is provided with a sewage collecting pipe, and the sewage collecting pipe of each layer is only communicated with one group of sewage collecting pools. According to the deodorization facility for the multilayer hog house, the multilayer design is matched and suitable for the multilayer hog house, the multiple deodorization rooms are arranged close to the hog house, the odor conveying distance is short, the odor conveying efficiency is high, and the odor treatment efficiency is naturally high; and the sewage of each layer is collected separately and managed separately, so that the treatment capacity is ensured when the system faces a large-scale multi-layer pig house.

Description

Technical Field

[0001] The utility model relates to the technical field of pig breeding, in particular to a deodorizing facility for a multi-layer pig house. Background Art

[0002] Considering the breeding technology requirements, the scale of modern pig farming is larger than before. In order to save the breeding area, multi-story pig houses are widely used. Since pig farming will produce a lot of odor, when the farm is close to the residential area, it is inevitable that it will affect the living environment of the surrounding residential areas. Therefore, pig farms usually need to be equipped with deodorization facilities. However, the deodorization facilities equipped in the current traditional farms usually extract the odor in each pig house and treat it centrally. However, this method is only suitable for small-scale farms. For the multi-story pig houses used in modern large-scale breeding, the distance between the treatment point and each pig house is too far. Due to the limitation of gas transmission efficiency, its odor treatment capacity and efficiency are worrying. Utility Model Content

[0003] The embodiment of the utility model provides a deodorization facility for a multi-story pig house, so as to solve the problem of lack of suitable deodorization facilities for multi-story pig houses in the prior art.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A deodorization facility for a multi-story pig house, comprising a building body, the building body is arranged adjacent to the multi-story pig house, the building body is divided into multiple layers from top to bottom, and the number of layers of the building body matches the number of layers of the multi-story pig house;

[0006] Each floor of the building is divided into multiple deodorization rooms, and the bottom floor of the building is also divided into multiple sewage collecting tanks. The sewage collecting tanks are divided into multiple groups. The number of groups of sewage collecting tanks is the same as the number of floors of the building. Each floor of the building is equipped with sewage collecting pipes, and the sewage collecting pipes on each floor are only connected to one group of sewage collecting tanks.

[0007] Furthermore, each floor of the building except the bottom floor is divided into maintenance compartments.

[0008] Furthermore, it also includes a staircase, which adopts a spiral structure.

[0009] Further, the deodorization room is divided into an outer area and an inner area, wherein the inner area is close to the multi-story piggery;

[0010] A partition wall formed of a deodorizing filler is arranged on the side of the inner zone away from the multi-story pig house, the discharge port of the deodorizing filler faces the inner zone, and a plurality of first spraying rods are arranged in the inner zone, the first spraying rods face the deodorizing filler and spray the deodorizing filler;

[0011] A plurality of fans are arranged on the side of the inner area close to the multi-story pig house, and the fans are connected to the multi-story pig house, and are used to extract the odor in the multi-story pig house into the inner area;

[0012] A hole is made on the ground in the inner area and a sewage collecting pipe is connected.

[0013] Furthermore, the outer area and the inner area are both provided with doors for people to enter and exit, and the doors are zipper doors.

[0014] Furthermore, the connections between the side surfaces of the inner area and the ground are made into inverted triangles using C25 fine stone concrete, and the locations where there are gaps between the side surfaces of the inner area and the ground are sealed with glue.

[0015] Furthermore, a one-way valve is installed at the outlet or inlet of the fan.

[0016] Furthermore, the sides of the outer area except the sides close to the inner area are closed with mosquito nets.

[0017] Furthermore, a plurality of second spray rods are arranged on the ground of the outer zone, and spray toward the deodorizing filler serving as a partition wall.

[0018] Furthermore, the sewage collection tank is divided into a first foundation pit and a second foundation pit which are interconnected, wherein the surface of the first foundation pit is covered with a black film, the bottom of the second foundation pit is deeper than the bottom of the first foundation pit, and the second foundation pit is used to place a water pump.

[0019] The beneficial effects of the utility model are:

[0020] The utility model is suitable for multi-story pig houses by setting up a multi-layer design. A plurality of deodorization rooms are arranged close to the pig houses, the odor transmission distance is short, and the odor transmission efficiency is high, that is, the odor treatment efficiency is naturally high; and the sewage of each layer is collected separately and managed separately, so that the treatment capacity is guaranteed when facing large-scale multi-story pig houses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A perspective view of a deodorization facility for a multi-story piggery;

[0022] Figure 2 for Figure 1 A partial enlarged view of the middle G part;

[0023] Figure 3 The figure is a front view of a deodorization facility for a multi-story piggery;

[0024] Figure 4 for Figure 3 Sectional view of section AA;

[0025] Figure 5 for Figure 4A partial enlarged view of part F in the middle;

[0026] Figure 6 The top view of the deodorization facility for multi-story pig houses;

[0027] Figure 7 for Figure 6 Sectional view of the middle BB section;

[0028] Figure 8 for Figure 7 A partial enlarged view of the middle H section;

[0029] Fig. 9 for Figure 6 Cross-sectional view of section CC.

[0030] Description of reference numerals:

[0031] 1. Building; 11. Deodorization room; 111. External area; 1111. Mosquito-proof net; 1112. Door; 1113. Second spray bar; 112. Internal area; 1121. Deodorization filler; 1122. First spray bar; 1123. Fan; 1124. Sewage collecting pipe; 12. Sewage collecting tank; 121. First foundation pit; 122. Second foundation pit; 13. Preparation compartment; 2. Stairs. DETAILED DESCRIPTION

[0032] The specific implementation of the present application is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present application, and is not used to limit the present application.

[0033] like Figure 1-Figure 9 As shown, the embodiment of the utility model provides a deodorization facility for a multi-story pig house, which mainly includes a building 1 and a staircase 2. The building 1 is arranged adjacent to the multi-story pig house (the specific multi-story pig house is not shown in the figure, which belongs to the prior art). The building 1 is divided into multiple layers from top to bottom, and the specific number of layers matches the multi-story pig house; specifically, the staircase 2 adopts a spiral structure, which can extend to a sufficient height while saving space and materials to meet the height requirement of the building 1; the bottom layer of the building 1 is divided into multiple deodorization rooms 11 and multiple A sewage collecting tank 12 is provided, and each floor of the building 1 except the bottom floor is divided into a plurality of deodorization rooms 11 and a plurality of preparation compartments 13. The deodorization room 11 is used to collect waste gas in the pig house and spray it for treatment, and the preparation compartment 13 is used for operators to rest or store tools; the sewage collecting tank 12 is divided into multiple groups, and the number of groups of the sewage collecting tank 12 is the same as the number of floors of the building 1 (in the embodiment shown in the accompanying drawings, only one sewage collecting tank 12 is provided in each group, but it is easy to implement to expand the number of sewage collecting tanks), and each sewage collecting tank 12 only collects sewage from one floor of the building 1.

[0034] Specifically, Figure 2 Figure, 8 and Fig. 9 As shown, the deodorization room 11 is divided into an outer area 111 and an inner area 112. The inner area 112 is close to the multi-story pig house, and the outer area 111 is far away from the multi-story pig house. Doors 1112 for people to enter and exit are provided on the outer area 111 and the inner area 112. Zipper doors are preferably used for the doors 1112.

[0035] A partition wall composed of a deodorizing filler 1121 (the specific structure of the deodorizing filler 1121 has multiple embodiments in the prior art, and its specific structure is not a necessary technical feature of the present invention, so it will not be described in detail here) is arranged on the side of the inner zone 112 away from the multi-story pig house (i.e., the side close to the outer zone 111), and the partition wall separates the inner zone 112 and the outer zone 111, and the discharge port of the deodorizing filler 1121 faces the inner zone 112, which can drain the liquid flowing through the deodorizing filler 1121 into the inner zone 112; a plurality of first spray rods 1122 are arranged in the inner zone 112, which spray the deodorizing filler 1121, and a plurality of fans 1123 are arranged on the side of the inner zone 112 close to the multi-story pig house, and the fans 1123 are connected to the multi-story pig house, and are used to extract the odor in the multi-story pig house into the inner zone 112 (in the preferred embodiment). In the selected embodiment, a one-way valve is also installed at the outlet or inlet of the fan 1123, so that the odor can only enter the inner area 112 from the multi-story pig house and cannot flow in the opposite direction). When the odor passes through the first spray rod 1122, it is absorbed by the liquid sprayed by the first spray rod 1122 to form sewage and sprinkle on the deodorizing filler 1121. The deodorizing filler 1121 further drains the sewage to the ground of the inner area 112. A hole is opened on the ground of the inner area 112 and is connected to a sewage collecting pipe 1124. The sewage collecting pipe 1124 is connected to the sewage collecting tank 12. Each sewage collecting pipe 1124 on each floor of the building 1 is only connected to one group of sewage collecting tanks 12; the connection between each side of the inner area 112 and the ground is made of C25 fine stone concrete to make an inverted triangle treatment, and the gap between the side and the ground is sealed with glue to prevent the sewage in the inner area 112 from flowing out.

[0036] The outer area 111 is located on the side of the building 1 away from the multi-story pig house. The other sides of the outer area 111 except the side close to the inner area 112 are closed with mosquito nets 1111. The mosquito nets 1111 are made of stainless steel, and preferably have a mesh size of 18. Too small a mesh size will affect air circulation, and too large a mesh size will have a poor effect on blocking mosquitoes. A plurality of second spray rods 1113 are arranged on the ground of the outer area 111, which spray toward the deodorizing filler 1121 serving as a partition wall, so that the odor overflowing into the outer area 111 is also adsorbed and treated.

[0037] Furthermore, if Figure 3-5As shown, the sewage collection tank 12 is divided into a first foundation pit 121 and a second foundation pit 122 which are interconnected, wherein the first foundation pit 121 mainly serves to collect sewage, and its surface is covered with a black film (preferably a 1 mm thick black film), which is bonded by hot melt; the bottom of the second foundation pit 122 is deeper than the bottom of the first foundation pit 121, and the second foundation pit 122 is used to place a water pump so that the sewage in the sewage collection tank 12 can be transported outward and centrally treated (in a specific embodiment, the bottom of the second foundation pit 122 is 300 mm deeper than the bottom of the first foundation pit 121).

[0038] The utility model is suitable for multi-story pig houses by setting up a multi-layer design. A plurality of deodorization rooms are arranged close to the pig houses, the odor transmission distance is short, and the odor transmission efficiency is high, that is, the odor treatment efficiency is naturally high; and the sewage of each layer is collected separately and managed separately, so that the treatment capacity is guaranteed when facing large-scale multi-story pig houses.

[0039] The above-mentioned embodiments only express the implementation methods of the utility model, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A deodorization facility for a multi-story pig house, characterized in that: The invention comprises a building (1), wherein the building (1) is arranged adjacent to a multi-story pig house, the building (1) is divided into multiple layers from top to bottom, and the number of layers of the building (1) matches the number of layers of the multi-story pig house; Each floor of the building (1) is divided into a plurality of deodorization rooms (11), and the bottom floor of the building (1) is also divided into a plurality of sewage collection tanks (12). The sewage collection tanks (12) are divided into a plurality of groups, and the number of groups of sewage collection tanks (12) is the same as the number of floors of the building (1). Each floor of the building (1) is provided with a sewage collection pipe (1124), and the sewage collection pipe (1124) of each floor is only connected to one group of sewage collection tanks (12).

2. The deodorization facility for multi-story pig houses according to claim 1, characterized in that: Each floor of the building (1) except the bottom floor is also divided into a maintenance compartment (13).

3. The deodorization facility for multi-story pig houses according to claim 1, characterized in that: The utility model also comprises a staircase (2), wherein the staircase (2) adopts a spiral steel staircase structure.

4. The deodorization facility for multi-story pig houses according to claim 1, characterized in that: The deodorizing room (11) is divided into an outer area (111) and an inner area (112), wherein the inner area (112) is close to the multi-story pig house; A partition wall formed of a deodorizing filler (1121) is arranged on the side of the inner area (112) away from the multi-story pig house, the discharge port of the deodorizing filler (1121) faces the inner area (112), and a plurality of first spraying rods (1122) are arranged in the inner area (112), the first spraying rods (1122) face the deodorizing filler (1121) and spray the deodorizing filler (1121); A plurality of fans (1123) are arranged on the side of the inner zone (112) close to the multi-story pig house. The fans (1123) are connected to the multi-story pig house and are used to extract the odor in the multi-story pig house into the inner zone (112); A hole is opened on the ground of the inner area (112) and connected to a sewage collecting pipe (1124).

5. The deodorization facility for multi-story pig houses according to claim 4, characterized in that: The outer area (111) and the inner area (112) are both provided with doors (1112) for people to enter and exit, and the doors (1112) are zipper doors.

6. The deodorization facility for multi-story pig houses according to claim 4, characterized in that: The connection points between the side surfaces of the inner area (112) and the ground are made of inverted triangles using C25 fine stone concrete, and the gaps between the side surfaces of the inner area (112) and the ground are sealed with glue.

7. The deodorization facility for multi-story pig houses according to claim 4, characterized in that: A one-way valve is installed at the outlet or inlet of the fan (1123).

8. The deodorization facility for multi-story pig houses according to claim 4, characterized in that: The sides of the outer area (111) other than the sides close to the inner area (112) are closed by mosquito-proof nets (1111).

9. The deodorization facility for multi-story pig houses according to claim 4, characterized in that: A plurality of second spray rods (1113) are arranged on the ground of the outer area (111) and spray toward the deodorizing filler (1121) serving as a partition wall.

10. The deodorization facility for multi-story pig houses according to claim 1, characterized in that: The sewage collection tank (12) is divided into a first foundation pit (121) and a second foundation pit (122) which are interconnected, wherein the surface of the first foundation pit (121) is covered with a black film, the bottom of the second foundation pit (122) is deeper than the bottom of the first foundation pit (121), and the second foundation pit (122) is used to place a water pump.

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