Stereoscopic cultivation and planting sunlight greenhouse

Abstract

The utility model belongs to the technical field of greenhouses, and particularly relates to a three-dimensional cultivation and planting sunlight greenhouse, which comprises a greenhouse main body, a greenhouse roof (1), a methane tank (2) and a hog house, the greenhouse main body comprises a water retaining wall (3), a side wall (4) and a main wall (5), the methane tank (2) is arranged under the ground and below the main wall (5), a slurry pump (6) is arranged in the methane tank (2), and the slurry pump (6) is connected with the hog house. The hog house comprises a hog house foundation (8), a hog house wall body (9) and a hog house bottom plate (10), the upper end of the hog house foundation (8) is higher than the ground, a drainage hole (11) is formed in the hog house wall body (9), and an inclined excrement discharging channel (12) is formed in the position of the drainage hole (11). According to the utility model, the hog house is arranged above the ground, so that the cost investment of a project is reduced, excrement in the hog house can be conveniently and quickly discharged into the biogas digester, and meanwhile, the ceiling and the hog house are improved, so that the use convenience of the hog house is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouses, and in particular relates to a three-dimensional cultivation and planting sunlight greenhouse. Background Art

[0002] Agriculture and animal husbandry are the main economic industries supporting the national economic foundation. The production operations of agriculture and animal husbandry are relatively independent. During the farming period, livestock manure is spread on farmland as a supply of raw materials for crops. The process involves multiple links such as collection, transportation and spreading. In particular, the collection and transportation processes require a lot of manpower and material resources. At the same time, the farmyard manure processed by this method needs to be further decomposed in the soil into nutrients for crops to absorb, so there is a disadvantage of low fertilizer utilization rate.

[0003] Authorization announcement No. CN203547183U discloses an eco-friendly, energy-saving house, which connects a heat preservation shed with a breeding shed, allowing livestock manure to enter a biogas tank, which can be used as fertilizer for crops after fermentation. However, the structure of the breeding shed in the house is a sunken type, which is not conducive to the discharge of waste such as manure in the breeding shed. It is necessary to add an extraction device to drain the waste into a drainage ditch, so the structural design is inconvenient to use.

[0004] Authorization announcement number CN203087171U discloses a ground temperature-controlled three-circulation ecological pig-raising greenhouse, including a greenhouse main body, a biogas tank, and a pig house and a vegetable planting area in the greenhouse. The greenhouse main body is mainly composed of an arc-shaped shed surface and a wall. The pig house and the vegetable planting area are located below the ground plane. The middle of the pig house and the vegetable planting area are separated by an earth wall, and the biogas tank is located on the lower side of the pig house. The disadvantage of this structure is that the pig house is located below the ground, and the construction process requires the original farmland to be re-excavated and constructed, which is a large amount of engineering. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a three-dimensional breeding and planting solar greenhouse to address the deficiencies of the existing technology. By setting the pig house above the ground, it not only reduces the cost of the project, but also facilitates the rapid discharge of pig manure into the biogas pool. At the same time, the roof and the pig house are improved, effectively improving the ease of use of the utility model.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A three-dimensional breeding and planting solar greenhouse, comprising a greenhouse body, a roof, a biogas tank and a pig house, wherein the greenhouse body comprises a retaining wall, a side wall and a main wall, the biogas tank is arranged below the ground and below the main wall, a slurry pump is arranged in the biogas tank, and the slurry outlet of the slurry pump is arranged in the greenhouse body, the pig house comprises a pig house foundation, a pig house wall and a pig house bottom plate, the upper end of the pig house foundation is higher than the ground, a drainage hole is arranged on the pig house wall on the side of the pig house close to the biogas tank, an oblique feces discharge channel is arranged at the drainage hole, and the other end of the oblique feces discharge channel is connected to the biogas tank.

[0008] Furthermore, a driving motor and a reducer are arranged on the upper end of the water retaining wall, the output end of the driving motor is connected to the input end of the reducer, a driving wheel is arranged on the upper end of the main wall, the output end of the reducer is connected to the driving wheel through a belt drive, and one end of the roof close to the main wall is fixedly connected to the belt.

[0009] Furthermore, a filter is arranged in the biogas tank, the slurry pump is located below the filter, a liquid pump is arranged above the filter, and the liquid outlet of the liquid pump is arranged in the greenhouse body.

[0010] Furthermore, a water spray pipe is arranged on the wall of the pig house on the side away from the biogas tank, and a drainage trough is arranged on the upper end surface of the bottom plate of the pig house, and the drainage trough extends from the water spray pipe to the biogas tank.

[0011] Furthermore, the pig house also includes a pig house roof plate, one end of the pig house roof plate is hinged to the pig house wall on the side of the pig house close to the biogas tank, and a hydraulic jacking device is arranged between the other end of the pig house roof plate and the pig house wall on the side of the pig house away from the biogas tank, and the two ends of the hydraulic jacking device are respectively hinged to the pig house roof plate and the pig house wall.

[0012] The beneficial effects of the utility model are:

[0013] 1. The upper end of the foundation of the pig house disclosed in the utility model is higher than the ground, and a drainage hole is arranged on the wall of the pig house near the biogas tank. An inclined manure discharge channel is arranged at the drainage hole, and the other end of the inclined manure discharge channel is connected to the biogas tank. The utility model constructs the pig house wall and the pig house floor above the ground. When cleaning the manure in the pig house, the manure is flushed into the biogas tank located below the ground by gravity. This structure effectively saves investment cost in construction, and the reasonable structural design facilitates the rapid discharge of manure into the biogas tank. At the same time, the biogas tank is designed below the main wall to save construction area.

[0014] 2. In summer, in order to prevent the temperature in the greenhouse from being too high, it is usually necessary to dry and ventilate the greenhouse. The utility model arranges a driving motor and a reducer at the upper end of the retaining wall, and arranges a driving wheel at the upper end of the main wall. The driving motor and the reducer drive the driving wheel and the belt to move, thereby realizing automatic opening and closing of the roof, effectively saving manpower in the operation of the greenhouse. It should be pointed out that the driving motor can use a forward and reverse motor.

[0015] 3. In order to effectively separate and distinguish the liquid and slurry in the biogas tank, the utility model arranges a filter in the biogas tank, and respectively arranges a liquid pump and a slurry pump above and below the filter to achieve different management of the slurry in turn. It should be pointed out that the feces in the pig house directly flows into the bottom of the filter.

[0016] 4. In order to improve the efficiency of cleaning feces in the pig house, the utility model arranges a water spray pipe on the wall of the pig house away from the biogas tank, and arranges a drainage trough on the upper end surface of the bottom plate of the pig house. When in use, the water spray pipe quickly, directly and effectively flushes the feces on the bottom plate of the pig house to the biogas tank, thereby improving the cleaning efficiency.

[0017] 5. In order to meet the demand for ventilation in the pig house, the utility model designs a movable pig house roof, one end of which is hinged to the pig house wall on the side close to the biogas tank, and a hydraulic jacking device is arranged between the other end and the pig house wall on the side away from the biogas tank. The two ends of the hydraulic jacking device are respectively hinged to the pig house roof and the pig house wall. When in use, this structural design realizes the opening and closing of the pig house roof by controlling the hydraulic jacking device, which is convenient for ventilation of the pig house.

[0018] In summary, the utility model has the advantages of low cost, reasonable design and high automation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional structural diagram of the first embodiment of the utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the greenhouse body and the biogas tank of the second embodiment of the utility model;

[0021] Figure 3 This is a schematic cross-sectional structural diagram of a pig house according to Embodiment 3 of the present utility model.

[0022] Numbers in the figure: 1-roof, 2-biogas tank, 3-retaining wall, 4-side wall, 5-main wall, 6-slurry pump, 7-slurry outlet, 8-pig house foundation, 9-pig house wall, 10-pig house bottom plate, 11-drainage hole, 12-oblique manure discharge channel, 13-insulation layer, 14-drive motor, 15-reducer, 16-drive wheel, 17-belt, 18-filter, 19-liquid pump, 20-liquid outlet, 21-spray pipe, 22-drainage trough, 23-pig house top plate, 24-hydraulic jacking device. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments. Example

[0024] like Figure 1 As shown, the utility model includes a greenhouse main body, a roof 1, a biogas tank 2 and a pig house. An insulation layer 13 is provided above the roof 1. The greenhouse main body includes a retaining wall 3, a side wall 4 and a main wall 5. The biogas tank 2 is built below the ground and is located below the main wall 5. A slurry pump 6 is arranged in the biogas tank 2, and a slurry outlet 7 of the slurry pump 6 is arranged in the greenhouse main body. The pig house includes a pig house foundation 8, a pig house wall 9 and a pig house bottom plate 10. The upper end of the pig house foundation 8 is higher than the ground. A drainage hole 11 is provided on the pig house wall 9 on the side of the pig house close to the biogas tank 2. An oblique manure discharge channel 12 is provided at the drainage hole 11. The other end of the oblique manure discharge channel 12 is connected to the biogas tank 2. As shown in the figure, +-0.00 represents the ground parameter, and the pig house bottom plate 10 is located 2m above the ground. Example

[0025] The structure of this embodiment is basically the same as that of the first embodiment, except that: Figure 2 As shown, a driving motor 14 and a reducer 15 are fixedly installed on the upper end of the retaining wall 3, the output end of the driving motor 14 is connected to the input end of the reducer 15, a driving wheel 16 is fixedly installed on the upper end of the main wall 5, the output end of the reducer 15 is connected to the driving wheel 16 through a belt 17, and the right end of the roof 1 is fixedly connected to the belt 17; a filter screen 18 is arranged in the biogas tank 2, the slurry pump 8 is located below the filter screen 18, a liquid pump 19 is arranged above the filter screen 18, and a liquid outlet 20 of the liquid pump 19 is arranged in the greenhouse body. Example

[0026] The structure of this embodiment is basically the same as that of the first embodiment, except that: Figure 3 As shown, a water spray pipe 21 is installed on the pig house wall 9 on the left side of the pig house, and a drainage trough 22 is arranged on the upper end surface of the pig house bottom plate 10. The drainage trough 22 extends from the water spray pipe 21 to the biogas tank 2. The water spray pipe 21 and the drainage trough 22 are designed in a row. A pig house roof 23 is installed above the pig house wall 9. One end of the pig house roof 23 is rotatably connected to the pig house wall 9 on the left side of the pig house through a rotating shaft, and a hydraulic jacking device 24 is arranged between the other end and the pig house wall 9 on the right side of the pig house. The two ends of the hydraulic jacking device 24 are respectively rotatably connected to the pig house roof 23 and the pig house wall 9 through a rotating shaft. The pig house roof 23 can use a color steel insulation board, and the hydraulic jacking device 24 can use a jack.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A three-dimensional cultivation and planting solar greenhouse, comprising a greenhouse body, a roof, a biogas tank and a piggery, wherein the greenhouse body comprises a retaining wall, a side wall and a main wall, and is characterized in that: The biogas tank is arranged below the ground and below the main wall. A slurry pump is arranged in the biogas tank. The slurry outlet of the slurry pump is arranged in the main body of the greenhouse. The pig house comprises a pig house foundation, a pig house wall and a pig house bottom plate. The upper end of the pig house foundation is higher than the ground. A drainage hole is arranged on the pig house wall on the side of the pig house close to the biogas tank. An oblique feces discharge channel is arranged at the drainage hole. The other end of the oblique feces discharge channel is connected to the biogas tank.

2. A three-dimensional cultivation and planting solar greenhouse according to claim 1, characterized in that: A driving motor and a reducer are arranged on the upper end of the water retaining wall, the output end of the driving motor is connected to the input end of the reducer, a driving wheel is arranged on the upper end of the main wall, the output end of the reducer is connected to the driving wheel through a belt drive, and one end of the roof close to the main wall is fixedly connected to the belt.

3. A three-dimensional cultivation and planting solar greenhouse according to claim 1, characterized in that: A filter screen is arranged in the biogas tank, the slurry pump is located below the filter screen, a liquid pump is arranged above the filter screen, and a liquid outlet of the liquid pump is arranged in the greenhouse body.

4. A three-dimensional cultivation and planting solar greenhouse according to claim 1, characterized in that: A water spray pipe is arranged on the wall of the pig house at a side away from the biogas tank, and a drainage trough is arranged on the upper end surface of the bottom plate of the pig house, and the drainage trough extends from the water spray pipe to the biogas tank.

5. The three-dimensional cultivation and planting solar greenhouse according to claim 1, characterized in that: The pig house also includes a pig house roof, one end of which is hinged to the pig house wall on the side of the pig house close to the biogas tank, and a hydraulic jacking device is arranged between the other end of the pig house roof and the pig house wall on the side of the pig house away from the biogas tank, and the two ends of the hydraulic jacking device are respectively hinged to the pig house roof and the pig house wall.

Images