CN112262780A - Integrated assembly type multilayer pig raising equipment and assembly method thereof - Google Patents

Abstract

The invention provides an assembly type multilayer pig raising device which comprises a base, a supporting assembly and a plurality of layers of raising layers, wherein the supporting assembly consists of a plurality of layers of supporting columns, each layer of supporting column comprises a plurality of stand columns, a first layer of raising layer is arranged on the base, the base is connected with a second layer of raising layer through the first layer of supporting column, the second layer of raising layer is connected with a third layer of raising layer through the second layer of supporting column, and the rest is done in the same way, and a framework of the multilayer pig raising device is formed by building the plurality of layers of supporting columns and the plurality of layers of raising layers; each layer of feeding layer comprises a side plate module, an air duct system, a plurality of walkway modules and a plurality of bezoar channel modules, the walkway modules are arranged between two adjacent bezoar channel modules, the side plate modules are connected with the bezoar channel modules, and the air duct systems are arranged in the walkway modules and the side plate modules.

Description

Integrated assembly type multilayer pig raising equipment and assembly method thereof

Technical Field

The invention relates to the field of animal husbandry breeding, in particular to integrated assembly type multilayer pig raising equipment and an assembly method thereof.

Background

The livestock breeding gradually moves from scattered breeding and stocking to large-scale, intensive and industrial breeding modes. Due to the influence of swine fever, the swine industry is in urgent need of rapid upgrade. The large-scale cultivation construction is vigorously carried out nationwide, and a large amount of green land is occupied. If the traditional building mode is used, the construction period is long, the construction management is difficult due to the fact that the building distance is far from a material field, the damage to the surrounding environment is large, and the quantity of building wastes is large. The long-term economic benefit is poor, and the sustainability is poor. If a plane agricultural mode is adopted, a large amount of greenbelts are occupied, and the pressure of the breeding land in China is greatly increased. The distribution area of the feces and the odor is wide, and the treatment cost is high. The ventilation of plane agricultural mode adopts horizontal fan to take a breath usually, and the inside dead angle of taking a breath is many, and the new freshness difference of front and back end is big, and the front and back end difference in temperature is big summer. And it is difficult to isolate the spread of swine fever. Patent document No. 202010265003.3 discloses an assembled modularization multilayer pig raising equipment, and this equipment is though the multilayer setting, and the integration level is not high, and the installation is loaded down with trivial details, is unfavorable for the assembly, and the ventilation effect is poor, and sanitary environment is poor, is difficult to completely cut off the hog cholera and spreads.

Disclosure of Invention

The invention provides an integrated assembly type multilayer pig raising device, and aims to solve the problems of low integration level and complex installation of the existing pig farm.

In order to achieve the purpose, the invention provides an integrated assembly type multilayer pig raising device which comprises a base, a support component and a plurality of layers of raising layers, wherein the support component is composed of a plurality of layers of support columns, each layer of support column comprises a plurality of stand columns, the base is provided with a first layer of raising layer, the base is connected with a second layer of raising layer through the first layer of support column, the second layer of raising layer is connected with a third layer of raising layer through the second layer of support column, and the like, and a framework of the multilayer pig raising device is formed by building the plurality of layers of support columns and the plurality of layers of raising layers; every layer the layer of raising includes sideboard module, ducting system, a plurality of walkways module and a plurality of bezoar module of saying, adjacent two install between the bezoar module the walkways module, the sideboard module with the module connection is said to the bezoar, the walkways module with all be provided with in the sideboard module the ducting system.

Preferably, the air duct system comprises an air duct partition plate, an air supply channel, an air exhaust channel and an air exhaust connecting pipe, the air supply channel and the air exhaust channel are arranged in parallel and are separated by the air duct partition plate, and the air supply channel and the air exhaust channel are both arranged in the aisle module along the length direction of the bezoar channel module; the lower end of the air supply channel is provided with a plurality of air supply outlets, and a plurality of groups of air supply channels are arranged on the second layer of feeding layer and each layer of feeding layer above the second layer of feeding layer; the exhaust channel is provided with exhaust holes connected with the exhaust connecting pipe, the exhaust channel is communicated with the bezoar channel module through the exhaust connecting pipe, and each layer of the feeding layer is provided with a plurality of groups of exhaust channels.

Preferably, the integrated assembly type multilayer pig raising equipment further comprises an air supply vertical shaft, an air supply machine, an air conditioner and a sterilizer; the air supply vertical shaft is communicated with the end part of the air supply channel, and the top end of the air supply vertical shaft is provided with the air feeder; the air conditioner and the sterilizer are arranged at the air outlet of the blower.

Preferably, the integrated assembly type multilayer pig raising equipment further comprises an air exhaust vertical shaft, an air exhaust fan and an odor processor; the air exhaust vertical shaft is communicated with the end part of the air exhaust channel, and an exhaust fan and an odor processor are arranged at the top end of the air exhaust vertical shaft.

Preferably, the air duct system further comprises a non-return air valve, and the non-return air valve is arranged at the joint of the air supply channel and the air supply vertical shaft and at the joint of the air exhaust channel and the air exhaust vertical shaft.

Preferably, the bezoar channel module includes post connecting seat, bezoar channel and metal crate, be equipped with between the metal crate the bezoar channel, the post connecting seat with lower floor's layer of raising the support column is connected.

Preferably, integrated assembled multilayer pig raising equipment still includes the bezoar channel shaft and clear excrement machine, the bezoar channel shaft with bezoar channel module intercommunication, clear excrement machine locates in the bezoar channel, the bezoar channel shaft with the junction of bezoar channel module all is equipped with excrement discharging and ends blast valve or excrement discharging valve.

Preferably, the walkway module comprises a walkway connecting beam, a walkway buttress and a walkway, the walkway buttress is arranged on the metal frame and on the sideboard module, the upper end of the walkway buttress is connected with the walkway, the walkway connecting beam is connected with two adjacent metal frames, and the walkway connecting beam are provided with the air supply channel and the air exhaust channel.

Preferably, integrated assembled multilayer pig raising equipment still includes field extension board, railing and periphery and protects, the field extension board erect in on the bezoar channel and with walkways fixed connection, the field extension board with the walkways flushes, the railing is located on the bezoar channel module, the multilayer is located to outer fencing the periphery on layer of raising.

Further preferably, the invention also provides an assembling method of the integrated assembly type multilayer pig raising equipment, which comprises the following assembling steps:

s1: mounting a first layer of support columns on a base, connecting the base with a second layer of feeding layer through the first layer of support columns, connecting the second layer of feeding layer with a third layer of feeding layer through the second layer of support columns, and so on, and building a plurality of layers of feeding layers to form a frame of the multi-layer pig raising equipment;

s2: installing a bezoar channel module;

s3: mounting a walkway connecting beam and a sideboard module;

s4: installing an air supply channel and an air exhaust channel, and arranging an air channel partition plate;

s5: installing a walkway buttress and a walkway;

s6: installing a column support plate and a railing;

s7: and an air supply shaft, an air exhaust shaft, an external enclosure and a bezoar channel shaft are installed.

Compared with the prior art, the technical scheme of the invention has the beneficial effects that:

the integrated assembly type multilayer pig raising equipment provided by the invention realizes odor treatment and concentrated excrement discharge treatment, has an obvious ventilation effect, can avoid swine fever, provides a good breeding environment, can realize concentrated feeding, is built in an integrated assembly type manner, is convenient to install, is green and stereoscopic, realizes industrial production, reduces the pressure of breeding land, has little building garbage, and has great market popularization value.

Secondly, the integrated assembly type multi-layer pig raising equipment provided by the invention is simple to install, can be quickly installed on site through a modular design, shortens the construction period, intensively treats odor and excrement, protects the environment, and is convenient to culture due to centralized arrangement of ventilation and feeding.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an integrated assembly type multi-layer pig raising device provided by the invention;

FIG. 2 is an exploded view of a two-layer feeding layer of an integrated fabricated multi-layer pig-farming facility;

FIG. 3 is a schematic view of the assembly of two feeding levels of the integrated assembly type multi-level pig-raising apparatus;

FIG. 4 is a schematic diagram of the configuration of the airway system of FIG. 1;

FIG. 5 is a schematic illustration of feces cleaning according to one embodiment;

fig. 6 is a schematic illustration of another embodiment of feces clearing.

[ description of reference ]

Reference numerals	Name (R)	Reference numerals	Name (R)
				1	Base seat	7	Air supply shaft
2	Upright post	8	Air blower
				3	Sideboard module	9	Air conditioner
41	Air duct partition plate	10	Sterilizing device
				42	Air supply channel	11	Air exhaust shaft
422	Air supply outlet	12	Exhaust fan
				43	Air exhaust channel	13	Odor treater
432	Air exhaust hole	14	Non-return air valve
				44	Air exhaust connecting pipe	15	Bezoar way shaft
51	Walkway coupling beam	16	Excrement cleaning machine
				52	Walkway buttress	17	Feces-discharging air stop valve
53	Walkway	18	Valve for discharging excrement
				61	Column connecting base	19	Column support plate
62	Bezoar way	20	Railing
				63	Metal frame	21	Outer enclosure

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The invention provides integrated assembly type multilayer pig raising equipment, which comprises a base 1, a support assembly and a plurality of layers of feeding layers, wherein the support assembly consists of a plurality of layers of support columns, each layer of support column comprises a plurality of stand columns 2, the base is provided with a first layer of feeding layer, the base is connected with a second layer of feeding layer through the first layer of support column, the second layer of feeding layer is connected with a third layer of feeding layer through the second layer of support column, and the rest is done in the same way, and a framework of the multilayer pig raising equipment is formed by building the plurality of layers of support columns and the plurality of layers of feeding layers; every layer of raising includes sideboard module 3, ducting system, a plurality of walkways module and a plurality of bezoar module of saying, has installed the walkways module between two adjacent bezoar modules, and sideboard module 3 is connected with the bezoar module of saying, all is provided with ducting system in walkways module and the sideboard module 3. Wherein, stand 2 is the steel column, can adopt square pipe or H shaped steel, and the bezoar channel module comprises post connecting seat 61, bezoar channel 62 and metal frame 63 jointly, and metal frame 63 can be steel frame, and post connecting seat 61 is connected with lower floor's support column, and steel frame is connected with the channel module, and the bezoar channel 62 is used for collecting excrement and urine. The sideboard module 3 consists of a sideboard frame and a column connecting seat 61, the sideboard frame is H-shaped steel and is connected with a metal frame 63 of an adjacent dung channel module.

The integrated assembly type multilayer pig raising equipment provided by the invention is convenient to install, is suitable for green three-dimensional agriculture, realizes industrial production, reduces the pressure of a breeding place, realizes odor treatment and concentrated excrement discharge treatment, has an obvious ventilation effect, can avoid swine fever, provides a good breeding environment, and can be used for concentrated feeding.

Referring to fig. 1 and 4, the air duct system comprises an air duct partition plate 41, an air supply channel 42, an air exhaust channel 43 and an air exhaust connecting pipe 44, the air supply channel 42 and the air exhaust channel 43 are arranged in parallel and are separated by the air duct partition plate 41, and the air supply channel 42 and the air exhaust channel 43 are both arranged in the air duct module along the length direction of the bezoar channel module; the lower end of the air supply channel 42 is provided with a plurality of air supply ports 422 so as to supply air to the feeding space of the next layer, the second layer feeding layer and each layer feeding layer above the second layer feeding layer are provided with a plurality of groups of air supply channels 42, and the lower end of each group of air exhaust channels 43 is provided with a plurality of air supply ports 422; exhaust channel 43 is provided with exhaust holes 432 connected with exhaust connecting pipe 44, exhaust channel 43 is communicated with the bezoar channel module through exhaust connecting pipe 44, each layer of feeder layer is provided with a plurality of groups of exhaust channels 43, and each group of exhaust channel 43 is provided with a plurality of exhaust holes 432. Specifically, the bottom surfaces of the air supply channel 42 and the air exhaust channel 43 are formed by laying color steel plates, and the top surfaces of the air supply channel 42 and the air exhaust channel 43 are walkways 53. Air supply channel 42, air exhaust channel 43 keep apart through wind channel baffle 41, and wind channel baffle 41 can adopt aluminized zinc board, various steel sheet, or battenboard to form each other not communicating air exhaust channel 43 and air supply channel 42, air exhaust channel 43 and the module of the bezoar then can discharge the foul smell in the bezoar module through the continuous pipe 44 intercommunication of airing exhaust, thereby provide good aquaculture environment.

Further, the integrated assembly type multilayer pig raising equipment further comprises an air supply vertical shaft 7, an air supply machine 8, an air conditioner 9 and a sterilizer 10; the air supply vertical shaft 7 is communicated with the end part of the air supply channel 42, and the top end of the air supply vertical shaft 7 is provided with a blower 8; the air conditioner 9 and the sterilizer 10 are arranged at the air outlet of the blower 8, wherein the air supply shaft 7 is a metal air pipe. Through setting up air conditioner 9 and sterilizer 10, provide good farming environment for the fan 8 sends into the wind aseptic in the equipment of raising pigs, avoids taking place the swine fever, has good ventilation environment.

Further, as shown in fig. 4, the integrated fabricated multi-layer pig raising facility further comprises an exhaust shaft 11, an exhaust fan 12, an odor processor 13; the air exhaust shaft 11 is communicated with the end part of the air exhaust channel 43, the top end of the air exhaust shaft 11 is provided with an air exhaust fan 12 and an odor processor 13, the air exhaust shaft 11 is communicated with the end part of the air exhaust channel 43, and the top end of the air exhaust shaft 11 is provided with the air exhaust fan 12 and the odor processor 13. Wherein, the air exhaust shaft 11 is a metal air pipe.

In addition, the air duct system also comprises a non-return air valve 14, and the non-return air valve 14 is arranged at the joint of the air supply channel 42 and the air supply vertical shaft 7 and the joint of the air exhaust channel 43 and the air exhaust vertical shaft 11. The air duct system always keeps the indoor of each layer of feeding layer in a positive pressure state, and the joints of the air supply channel 42 and the air supply vertical shaft 7 and the joints of the air exhaust channel 43 and the air exhaust vertical shaft 11 are provided with the air check valves 14 to prevent the air from mixing between the upper layer and the lower layer.

Referring to fig. 5 and 6, integrated assembled multilayer pig raising equipment still includes bezoar channel shaft 15 and clear excrement machine 16, bezoar channel shaft 15 and bezoar channel module intercommunication, clear excrement machine 16 locate bezoar channel 62 in, bezoar channel shaft 15 all is equipped with excrement-discharging airlock valve 17 or excrement-discharging valve 18 with the junction of bezoar channel module. When the dry dung cleaning method is adopted, referring to fig. 5, a dung cleaning machine 16 discharges dung in a bezoar channel 62 into a bezoar channel vertical shaft 15, the dung cleaning machine 16 is started layer by layer, a next layer is cleaned after one layer is cleaned, a dung discharging air stop valve 17 is started during cleaning, and the upper layer and the lower layer are prevented from being mixed with air during dung discharging; when a water-soaking dung cleaning method is adopted, referring to fig. 6, dung in the dung-cleaning channel 62 is flushed into the dung-cleaning channel vertical shaft 15, and when dung is discharged, the dung-cleaning valve 18 is cleaned layer by layer and opened layer by layer, so that the upper layer and the lower layer are prevented from wind mixing; in addition, the vertical manure discharge well is an S-shaped metal air pipe, and the upper layer and the lower layer can be prevented from air leakage to a certain extent.

Further, the bezoar channel module includes post connecting seat 61, bezoar channel 62 and metal crate 63, is equipped with bezoar channel 62 between the metal crate 63, and post connecting seat 61 is connected with the stand 2 on lower floor's feeder layer. The metal frame 63 can be a steel frame which can be H-shaped steel, the steel frame is connected with the walkway module, and the bezoar channel 62 is used for collecting excrement.

Referring to fig. 2 and 3, the walkway module comprises a walkway connecting beam 51, a walkway buttress 52 and a walkway 53, the walkway buttress 52 is arranged on the metal frame 63 and on the sideboard module 3, the upper end of the walkway buttress 52 is connected with the walkway 53, the walkway connecting beam 51 is connected with two adjacent metal frames 63, so that the walkway module is connected with the bezoar module, and an air supply channel 42 and an air exhaust channel 43 are arranged between the walkway 53 and the walkway connecting beam 51. Specifically, the walkway connecting beam 51 is H-shaped steel, and two ends of the walkway connecting beam 51 are connected with a steel frame of the dung path module; the walkway buttress 52 is a square pipe with an end plate, the lower end of the walkway buttress 52 is connected with the steel frame of the dung channel module, and the upper end of the walkway buttress 52 is connected with the walkway 53 for supporting; the walkway 53 may be a prefabricated slab of steel reinforcement to allow for integral installation.

Furthermore, integrated assembled multilayer pig raising equipment still includes field extension board 19, railing 20 and outer enclosure 21, and field extension board 19 erects on the bezoar 62 and with walkways 53 fixed connection, and field extension board 19 flushes with walkways 53, and railing 20 locates on the bezoar module, and outer enclosure 21 locates the periphery on multilayer feeder layer. The column support plate 19 is welded into a frame by a rectangular square tube or an angle iron factory, is subjected to hot galvanizing treatment, and is installed and fixed on the walkway 53 on site. The multilayer support columns and the multilayer feeding layers are jointly built into a frame of the multilayer pig raising equipment, and the outer enclosure 21 is arranged outside the whole multilayer feeding layer. The upright posts 2 are supporting steel columns which can be square tubes or H-shaped steel, are manufactured and installed on site in factories and are connected with a lower-layer feeding field to build a frame of the whole multi-layer pig raising equipment, and the outer enclosure 21 consists of a color steel sandwich plate, a C-shaped purline and a plastic frame window and wraps the outside of the frame to enable the multi-layer pig raising equipment to be more attractive.

Furthermore, the invention also provides an assembly method, which comprises the following assembly steps of:

s1: installing a first layer of support columns on a base 1, connecting the base 1 with a second layer of feeding layer through the first layer of support columns, connecting the second layer of feeding layer with a third layer of feeding layer through the second layer of support columns, and so on, and building a plurality of layers of feeding layers to form a frame of the multi-layer pig raising equipment;

s2: installing a bezoar channel module; the column connecting base 61 is assembled and connected with the lower-layer column 2;

s3: mounting the walkway connecting beam 51 and the sideboard module 3; assembling and connecting the walkway connecting beam 51 with a steel frame of the bezoar channel module; then the side plate frame is assembled and connected with the metal frame 63 of the adjacent excrement channel module;

s4: installing an air supply channel 42 and an air exhaust channel 43, and arranging an air duct partition plate 41;

s5: installing a walkway buttress 52 and a walkway 53; mounting the walkway buttress 52 on a metal frame 63 of the bezoar module and an edge plate frame of the edge plate module 3, and then mounting a walkway 53 at the upper end of the walkway buttress 52;

s6: mounting the column support 19 and the rail 20; erecting the column support plate 19 on a bezoar 62 and installing and fixing the column support plate on the angle iron on two sides of the walkway 53;

s7: and an air supply shaft 7, an air exhaust shaft 11, an external enclosure 21 and a bezoar channel shaft 15 are installed.

According to the assembly method, the first feeding layer is arranged on the base 1, then all modules in the first feeding layer are installed, then a frame of the multi-layer pig raising equipment is built through the multiple layers of supporting columns and the multiple layers of feeding layers, assembly and installation are carried out layer by layer, and installation is convenient and rapid.

It should be understood that the above description of specific embodiments of the present invention is only for the purpose of illustrating the technical lines and features of the present invention, and is intended to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, but the present invention is not limited to the above specific embodiments. It is intended that all such changes and modifications as fall within the scope of the appended claims be embraced therein.

Claims (10)

1. An integrated assembly type multilayer pig raising device is characterized by comprising a base, a supporting assembly and a plurality of layers of raising layers, wherein the supporting assembly consists of a plurality of layers of supporting columns, each layer of supporting column comprises a plurality of stand columns, a first layer of raising layer is arranged on the base, the base is connected with a second layer of raising layer through the first layer of supporting column, the second layer of raising layer is connected with a third layer of raising layer through the second layer of supporting column, the rest is done in the same way, and a framework of the multilayer pig raising device is formed by building the plurality of layers of supporting columns and the plurality of layers of raising layers; every layer the layer of raising includes sideboard module, ducting system, a plurality of walkways module and a plurality of bezoar module of saying, adjacent two install between the bezoar module the walkways module, the sideboard module with the module connection is said to the bezoar, the walkways module with all be provided with in the sideboard module the ducting system.

2. The integrated assembly type multilayer pig raising equipment according to claim 1, wherein the air duct system comprises an air duct partition plate, an air supply channel, an air exhaust channel and an air exhaust connecting pipe, the air supply channel and the air exhaust channel are arranged in parallel and are separated by the air duct partition plate, and the air supply channel and the air exhaust channel are both arranged in the aisle module along the length direction of the bezoar channel module; the lower end of the air supply channel is provided with a plurality of air supply outlets, and a plurality of groups of air supply channels are arranged on the second layer of feeding layer and each layer of feeding layer above the second layer of feeding layer; the exhaust channel is provided with exhaust holes connected with the exhaust connecting pipe, the exhaust channel is communicated with the bezoar channel module through the exhaust connecting pipe, and each layer of the feeding layer is provided with a plurality of groups of exhaust channels.

3. The integrally fabricated multi-layered pig farming facility of claim 2, further comprising an air supply shaft, an air supply blower, an air conditioner and a sterilizer; the air supply vertical shaft is communicated with the end part of the air supply channel, and the top end of the air supply vertical shaft is provided with the air feeder; the air conditioner and the sterilizer are arranged at the air outlet of the blower.

4. The integrally fabricated multi-layered pig raising facility of claim 3, further comprising an exhaust shaft, an exhaust fan, an odor processor; the air exhaust vertical shaft is communicated with the end part of the air exhaust channel, and an exhaust fan and an odor processor are arranged at the top end of the air exhaust vertical shaft.

5. The integrated assembly type multilayer pig raising equipment according to claim 4, wherein the air duct system further comprises an air check valve, and the air check valve is arranged at the joint of the air supply channel and the air supply vertical shaft and the joint of the air exhaust channel and the air exhaust vertical shaft.

6. The integrated assembly type multilayer pig raising equipment according to any one of claims 1 to 5, characterized in that the bezoar channel module comprises a column connecting seat, a bezoar channel and metal frames, the bezoar channel is arranged between the metal frames, and the column connecting seat is connected with the supporting column of the lower layer feeder layer.

7. The integrated assembly type multilayer pig raising equipment according to claim 6, characterized in that, integrated assembly type multilayer pig raising equipment still includes the bezoar channel shaft and clear excrement machine, the bezoar channel shaft with the bezoar channel module intercommunication, clear excrement machine locates in the bezoar channel, the bezoar channel shaft with the junction of the bezoar channel module all is equipped with excrement discharging airlock valve or excrement discharging valve.

8. The integrated assembly type multi-layer pig raising equipment according to claim 7, wherein the walkway module comprises a walkway connecting beam, a walkway buttress and a walkway, the walkway buttress is arranged on the metal frame and the sideboard module, the upper end of the walkway buttress is connected with the walkway, the walkway connecting beam is connected with two adjacent metal frames, and the air supply channel and the air exhaust channel are arranged between the walkway and the walkway connecting beam.

9. The integrated assembly type multilayer pig raising equipment according to claim 8, characterized in that the integrated assembly type multilayer pig raising equipment further comprises a field support plate, a railing and an outer enclosure, wherein the field support plate is erected on the bezoar channel and fixedly connected with the channel, the field support plate is flushed with the channel, the railing is arranged on the bezoar channel module, and the outer enclosure is arranged on the multilayer periphery of the feeder layer.

10. An assembling method for installing the integrated assembled multi-layer pig raising device as claimed in any one of claims 1 to 9, wherein the integrated assembled multi-layer pig raising device is assembled by the following steps:

s1: mounting a first layer of support columns on a base, connecting the base with a second layer of feeding layer through the first layer of support columns, connecting the second layer of feeding layer with a third layer of feeding layer through the second layer of support columns, and so on, and building a plurality of layers of feeding layers to form a frame of the multi-layer pig raising equipment;

s2: installing a bezoar channel module;

s3: mounting a walkway connecting beam and a sideboard module;

s4: installing an air supply channel and an air exhaust channel, and arranging an air channel partition plate;

s5: installing a walkway buttress and a walkway;

s6: installing a column support plate and a railing;

s7: and an air supply shaft, an air exhaust shaft, an external enclosure and a bezoar channel shaft are installed.

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