CN204609382U

CN204609382U - A kind of biomass energy cyclic utilization system

Info

Publication number: CN204609382U
Application number: CN201520211264.1U
Authority: CN
Inventors: 杨文奇; 崔宝明; 陈丽华; 李振平
Original assignee: BEIJING TELEZONE ENVIRONMENT ENGINEERING Co Ltd
Current assignee: BEIJING TELEZONE ENVIRONMENT ENGINEERING Co Ltd
Priority date: 2015-04-09
Filing date: 2015-04-09
Publication date: 2015-09-02
Anticipated expiration: 2025-04-09

Abstract

The utility model provides a kind of biomass energy cyclic utilization system, comprise the first glasshouse, second glasshouse, basement, lighting roof, first temperature pick up, humidity sensor, second temperature pick up and the first controller, second controller, first ventilation fan, first air-valve, second air-valve, first electric control valve, first water inlet pipe, 3rd electric control valve, first row air port, first air heater, first thermal source feed pipe, first thermal source return pipe, first shower nozzle, second ventilation fan, 3rd air-valve, second electric control valve, 4th electric control valve, second air heater, Secondary Heat Source feed pipe, Secondary Heat Source return pipe, second water inlet pipe, second shower nozzle, natural pond liquid pump, gasholder, low-pressure boiler, generating set, the utility model has the features such as intellectuality, energy conservation, raising production capacity, can be widely used in agricultural production.

Description

Biomass energy recycling system

Technical Field

The utility model relates to an energy utilization technique especially relates to a biomass energy cyclic utilization system.

Background

On the whole, the growth of the economic plants and the feeding of the feeding animals are two independent systems, and are not directly related to each other. That is, the bioenergy produced by the economic plants during their growth cannot be used by the farm animals and is wasted. The bioenergy produced by animals during their rearing process, if used for the growth of plants, is achieved at the expense of manpower or material resources.

Therefore, in the prior art, no system or device can realize intelligent conversion between the biomass energy of plants and the biomass energy of animals.

Disclosure of Invention

In view of this, the main objective of the present invention is to provide a biomass energy recycling system capable of intelligently realizing the interconversion between the biomass energy of plants and the biomass energy of animals.

In order to achieve the above object, the utility model provides a technical scheme does:

a biomass energy recycling system comprising: the greenhouse comprises a first glass greenhouse (1) for planting plants, a second glass greenhouse (2) for raising animals, a basement (3) for collecting animal waste and biogas slurry generated by the animal waste, a lighting roof (11) for lighting, a first temperature sensor (112) for sending the measured real-time temperature of the first glass greenhouse to a second controller (N2), a humidity sensor (113) for sending the measured real-time humidity of the first glass greenhouse to the second controller (N2), a second temperature sensor (211) for sending the measured real-time temperature of the second glass greenhouse to the second controller (N2), a first controller (N1), a second controller (N2), a first ventilator (12), a first air valve (13), a second air valve (14), a first electric regulating valve (16), a first water inlet pipe (17), The biomass recycling system comprises a third electric regulating valve (18), a first exhaust port (15), a first air heater (111), a first heat source water supply pipe (19), a first heat source water return pipe (110), a first spray head (114), a second ventilator (21), a third air valve (22), a second electric regulating valve (26), a fourth electric regulating valve (25), a second air heater (210), a second heat source water supply pipe (28), a second heat source water return pipe (29), a second water inlet pipe (27), a second spray head (212), a biogas slurry pump (33), a gas storage tank (37), a low-pressure boiler (38) and a generator set (39) for supplying power to the biomass recycling system; wherein,

a first controller (N1) for sending an operation instruction to the first ventilator (12) according to the set daytime ventilation time, sending an operation stop instruction to the second ventilator (21), sending an opening instruction to the first air valve (13) and the second air valve (14), sending a closing instruction to the third air valve (22), sending an operation instruction to the first ventilator (12), sending an opening instruction to the first air valve (13), and sending a closing instruction to the second air valve (14) according to the set nighttime first glass greenhouse ventilation time; and sending an operation instruction to the second ventilator (21) and an opening instruction to the third air valve (22) according to the set ventilation time of the second glass greenhouse at night.

A second controller (N2) for comparing the pre-stored first glass greenhouse set temperature with the first glass greenhouse real-time temperature sent by the first temperature sensor (112): when the real-time temperature of the first glass greenhouse is less than the set temperature of the first glass greenhouse, sending an opening instruction to the third electric regulating valve (18), when the real-time temperature of the first glass greenhouse is not less than the set temperature of the first glass greenhouse, sending a closing instruction to the third electric regulating valve (18), and comparing the pre-stored set humidity of the first glass greenhouse with the real-time humidity of the first glass greenhouse sent by the first humidity sensor (113): when the real-time humidity of the first glass greenhouse is smaller than the set humidity of the first glass greenhouse, sending an opening instruction to the first electric regulating valve (16), when the real-time humidity of the first glass greenhouse is not smaller than the set humidity of the first glass greenhouse, sending a closing instruction to the first electric regulating valve (16), and comparing the pre-stored set humidity of the second glass greenhouse with the real-time temperature of the second glass greenhouse sent by the second temperature sensor (211): and when the real-time temperature of the second glass greenhouse is less than the set temperature of the second glass greenhouse, sending an opening instruction to the fourth electric regulating valve (25), when the real-time temperature of the second glass greenhouse is not less than the set temperature of the second glass greenhouse, sending a closing instruction to the fourth electric regulating valve (25), and sending the opening instruction or the closing instruction to the second electric regulating valve (26) according to the prestored flushing time of the second glass greenhouse.

The first glass greenhouse (1) and the second glass greenhouse (2) form an upper steel structure glass greenhouse, the first glass greenhouse (1) is an upper layer, and the second glass greenhouse (2) is a lower layer; the basement (3) is positioned below the second glass greenhouse (2), one part of the basement (3) is positioned right below the second glass greenhouse (2), and the other part is positioned obliquely below the second glass greenhouse (2); a lighting roof (11) is arranged above the first glass greenhouse (1); the first temperature sensor (112) and the humidity sensor (113) are arranged in the first glass greenhouse (1), and the second temperature sensor (211) is arranged in the second glass greenhouse (2).

A first ventilator (12) is arranged at an air port above a glass wall surface on one side of a first glass greenhouse (1), a first air valve (13) is arranged on a ventilation pipeline communicated with the outside through the air port above the glass wall surface on one side of the first glass greenhouse (1), the control end of the first air valve (13) is connected with the first input end of a first controller (N1), and the control end of the first ventilator (12) is connected with the fourth input end of the first controller (N1); a second ventilator (21) is arranged at an air inlet on the glass wall surface on one side of the second glass greenhouse (2), and the second ventilator (21) and the first ventilator (12) are positioned on the same side; the third air valve (22) is arranged on a ventilation pipeline with an air inlet communicated with the outside on the glass wall surface of the second glass greenhouse (2), the control end of the third air valve (22) is connected with the third input end of the first controller (N1), and the control end of the second ventilation fan (21) is connected with the fifth input end of the first controller (N1); an oxygen inlet (213) is arranged below the air inlet on the glass wall surface of the second ventilator (21), a second air valve (14) is arranged on a ventilation pipeline communicated with an air inlet above the glass wall surface on one side of the first glass greenhouse (1) and the oxygen inlet (213), and the control end of the second air valve (14) is connected with a second input end of the first controller (N1).

A first water inlet pipe (17) is arranged at the upper part of the first glass greenhouse (1) and below the lighting roof (11), a first electric regulating valve (16) and more than three first spray heads (114) are arranged on the pipeline of the first water inlet pipe (17), and the control end of the first electric regulating valve (16) is connected with the first input end of a second controller (N2); a second water inlet pipe (27) is arranged above the floor of the first glass greenhouse (2), a second electric regulating valve (26) and more than three second spray heads (212) are arranged on the pipeline of the second water inlet pipe (27), and the control end of the second electric regulating valve (26) is connected with a second input end of a second controller (N2); the output end of the first temperature sensor (112) is connected with the third input end of the second controller (N2), the output end of the humidity sensor (113) is connected with the fourth input end of the second controller (N2), and the output end of the second temperature sensor (211) is connected with the fifth input end of the second controller (N2).

A first exhaust port (15) is formed below a glass wall of a first glass greenhouse (1) on the opposite side of a first ventilator (12), a first air heater (111) is arranged on the inner side of the glass wall of the first glass greenhouse (1) and at the position of the first exhaust port (15), the input end of the first air heater (111) is connected with one end of a first heat source water supply pipe (19), the output end of the first air heater (111) is connected with one end of a first heat source water return pipe (110), a third electric regulating valve (18) is arranged on the first heat source water supply pipe (19), and the control end of the third electric regulating valve (18) is connected with the sixth input end of a second controller (N2); a second air outlet (24) is formed in the upper side of the glass wall of the second glass greenhouse (2) on the opposite side of the second ventilator (21), a second air heater (210) is arranged on the inner side of the glass wall of the second glass greenhouse (2) and at the second air outlet (24), the input end of the second air heater (210) is connected with one end of a second heat source water supply pipe (28), the output end of the second air heater (210) is connected with one end of a second heat source water return pipe (29), a fourth electric regulating valve (25) is arranged on the second heat source water supply pipe (28), and the control end of the fourth electric regulating valve (25) is connected with the seventh input end of a second controller (N2); the other end of the first heat source water supply pipe (19) and the other end of the second heat source water supply pipe (28) are communicated with one end of a main heat source water supply pipe, and the other end of the first heat source water return pipe (110) and the other end of the second heat source water return pipe (29) are communicated with one end of a main heat source water return pipe.

The basement (3) is divided into three parts by partition walls, wherein the first part is a feces collecting tank (311) for containing animal feces, the second part is a methane storage room (35) for containing methane, and the third part is a methane tank (34) for containing methane liquid; the methane storage room (35) is positioned above the excrement collecting pool (311), the methane storage room (35) is positioned under the second glass greenhouse (2), most of the excrement collecting pool (311) is positioned under the second glass greenhouse (2), a small part of the excrement collecting pool (311) is positioned obliquely below the second glass greenhouse (2), and no partition is arranged between the bottom end of the methane storage room (35) and the upper end of the excrement collecting pool (311); the excrement collecting pool (311) is positioned at one side right below the second glass greenhouse (2) and is communicated with the bottom of the second glass greenhouse (2) through the feed port (31); the biogas liquid pool (34) is positioned at the oblique lower part of the second glass greenhouse (2), and a partition wall (315) is arranged between the excrement collecting pool (311) and the biogas liquid pool (34); an excrement discharge hole (32) is formed above a small part of the excrement collecting pool (311) which is positioned at the oblique lower part of the second glass greenhouse (2), the top of the biogas liquid pool (34) is closed, a biogas liquid outlet (316) is formed between the top of the biogas liquid pool (34) and the partition wall (315), and a biogas liquid pump (33) is installed on the wall of the biogas liquid pool which is close to the biogas liquid outlet (316).

The bottom of the second glass greenhouse (2) is also provided with a biogas port (310) communicated with a biogas storage room (35), one end of a biogas gas pipe (36) is arranged on the biogas port (310), the other end of the biogas gas pipe (36) is connected with the lower input end of a gas storage tank (37), and the upper output end of the gas storage tank (37) is connected with the fuel input end of a low-pressure boiler (38); the water outlet end of the low-pressure boiler (38) is connected with the other end of the main heat source water supply pipe, and the water inlet end of the low-pressure boiler (38) is connected with the other end of the main heat source water return pipe; the steam output end of the low-pressure boiler (38) is connected with the input end of the generator set (39).

To sum up, daytime, biomass energy cyclic utilization system under the control of first controller, according to first glass ventilation time, second glass ventilation time daytime, carry out with external ventilation treatment first glass greenhouse and first glass greenhouse for the plant in first glass greenhouse carries out photosynthesis and release oxygen under sufficient sunshine, and carries oxygen to second glass greenhouse, supplies the healthy growth of animal in the second glass greenhouse. At night, biomass energy cyclic utilization system carries out ventilation with external world to first glass greenhouse and second glass greenhouse. And simultaneously, biomass energy cyclic utilization system is under the control of second controller, according to the comparison value of settlement temperature and real-time temperature in the first glass greenhouse, settlement humidity and real-time humidity and the comparison value of settlement temperature and real-time temperature in the second glass greenhouse, through air heating, the temperature and the humidity of the first glass greenhouse of mode control of shower water, the temperature of the mode control second glass greenhouse through air heating equally to second glass greenhouse washes the time and adopts the water shower mode to wash the animal waste in the second glass greenhouse. Biogas generated after the animal excrement enters the excrement collecting pool is used for driving the first glass greenhouse and the second glass greenhouse to heat and illuminate, and the generated biogas slurry is conveyed to the first glass greenhouse by a biogas slurry pump to serve as plant fertilizer. Therefore, the biomass energy cyclic utilization system realizes energy conversion and utilization between animals and plants, greatly saves energy, has higher intelligent degree, and can realize large-area simultaneous planting and breeding. In addition, biomass energy cyclic utilization system can also improve the environment, improve high-quality agricultural product, also not influenced by time, region, environment etc. has higher spreading value.

Drawings

Fig. 1 is a general composition structure diagram of the biomass energy recycling system of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a general composition structure diagram of the biomass energy recycling system of the present invention. As shown in fig. 1, the biomass energy recycling system of the present invention comprises: a first glass greenhouse 1 for planting plants, a second glass greenhouse 2 for raising animals, a basement 3 for collecting animal waste and biogas and liquid generated from the animal waste, a lighting roof 11 for lighting, a first temperature sensor 112 for transmitting the measured first glass greenhouse real-time temperature to a second controller N2, a humidity sensor 113 for transmitting the measured first glass greenhouse real-time humidity to a second controller N2, a second temperature sensor 211 for transmitting the measured second glass greenhouse real-time temperature to a second controller N2, and a first controller N1, a second controller N2, a first ventilator 12, a first air valve 13, a second air valve 14, a first electric regulating valve 16, a first water inlet pipe 17, a third electric regulating valve 18, a first air outlet 15, a first air heater 111, a first heat source water supply pipe 19, a second air supply pipe, A first heat source water return pipe 110, a first spray head 114, a second ventilation machine 21, a third air valve 22, a second electric regulating valve 26, a fourth electric regulating valve 25, a second air heater 210, a second heat source water supply pipe 28, a second heat source water return pipe 29, a second water inlet pipe 27, a second spray head 212, a biogas slurry pump 33, a gas storage tank 37, a low-pressure boiler 38 and a generator set 39 for supplying power to the biomass energy recycling system; wherein,

a first controller N1 configured to send an operation command to the first ventilator 12, a stop command to the second ventilator 21, an open command to the first damper 13 and the second damper 14, and a close command to the third damper 22 according to a set daytime ventilation time, send an operation command to the first ventilator 12, an open command to the first damper 13, and a close command to the second damper 14 according to a set nighttime first glasshouse ventilation time; and sending an operation instruction to the second ventilator 21 and an opening instruction to the third air valve 22 according to the set ventilation time of the second glass greenhouse at night.

The utility model discloses in, the ventilation time of daytime includes the ventilation time of going on daytime, stops ventilation time and this ventilation time and should stop the interval between the ventilation time. The night first glass greenhouse ventilation time includes a ventilation time performed in the first glass greenhouse at night, a ventilation stop time, and an interval between the ventilation time and the ventilation stop time. The night second glass greenhouse ventilation time includes a ventilation time performed in the second glass greenhouse at night, a ventilation stop time, and an interval between the ventilation time and the ventilation stop time. In practical application, the ventilation time of the day, the ventilation time of the first glass greenhouse at night and the ventilation time of the second glass greenhouse at night can be set according to practical conditions.

A second controller N2, for comparing the pre-stored first glass greenhouse set temperature with the first glass greenhouse real-time temperature sent by the first temperature sensor 112: when the real-time temperature of the first glass greenhouse is less than the set temperature of the first glass greenhouse, sending an opening instruction to the third electric regulating valve 18, when the real-time temperature of the first glass greenhouse is not less than the set temperature of the first glass greenhouse, sending a closing instruction to the third electric regulating valve 18, and comparing the pre-stored set humidity of the first glass greenhouse with the real-time humidity of the first glass greenhouse sent by the first humidity sensor 113: when the real-time humidity of the first glass greenhouse is smaller than the set humidity of the first glass greenhouse, an opening instruction is sent to the first electric control valve 16, when the real-time humidity of the first glass greenhouse is not smaller than the set humidity of the first glass greenhouse, a closing instruction is sent to the first electric control valve 16, and the pre-stored real-time temperature of the second glass greenhouse, which is set humidity of the second glass greenhouse, is compared with the real-time temperature of the second glass greenhouse sent by the second temperature sensor 211: and when the real-time temperature of the second glass greenhouse is less than the set temperature of the second glass greenhouse, sending an opening instruction to the fourth electric regulating valve 25, when the real-time temperature of the second glass greenhouse is not less than the set temperature of the second glass greenhouse, sending a closing instruction to the fourth electric regulating valve 25, and sending the opening instruction or the closing instruction to the second electric regulating valve 26 according to the prestored flushing time of the second glass greenhouse.

The utility model discloses in, second glass greenhouse washing time can be set for by oneself according to actual conditions. In practical application, when the real-time temperature of the first glass greenhouse is lower than the set temperature of the first glass greenhouse, the third electric regulating valve 18 is opened according to an opening instruction sent by the second controller N2, and the first air heater 111 heats the inlet water, so that the temperature of the first glass greenhouse is increased; when the real-time temperature of the first glass greenhouse is not less than the set temperature of the first glass greenhouse, the third electric regulating valve 18 is closed according to a closing instruction sent by the second controller N2, and the first air heater 111 stops heating the inlet water. When the real-time humidity of the first glass greenhouse is smaller than the set humidity of the first glass greenhouse, the first electric control valve 16 is opened according to an opening instruction sent by the second controller N2, water flowing in from the first water inlet pipe 17 is sprayed to plants in the first glass greenhouse through the first spray head 114, and when the real-time humidity of the first glass greenhouse is not smaller than the set humidity of the first glass greenhouse, the first electric control valve 16 is closed according to a closing instruction sent by the second controller N2. When the real-time temperature of the second glass greenhouse is lower than the set temperature of the second glass greenhouse, the fourth electric regulating valve 25 is opened according to an opening instruction sent by the second controller N2, and the second air heater 210 heats the inlet water, so that the temperature of the second glass greenhouse is increased; when the real-time temperature of the second glass greenhouse is not less than the set temperature of the second glass greenhouse, the fourth electric control valve 25 is closed according to a closing instruction sent by the second controller N2, and the second air heater 210 stops heating. In the preset second glass greenhouse washing time, the second electric regulating valve 26 is opened according to the opening instruction sent by the second controller N2, and the water flowing in from the second water inlet pipe 27 is sprayed to the ground of the second glass greenhouse by the second spray head 212 to wash the animal excrement on the ground of the second glass greenhouse.

The first glass greenhouse 1 and the second glass greenhouse 2 form an upper steel structure glass greenhouse, the first glass greenhouse 1 is an upper layer, and the second glass greenhouse 2 is a lower layer; the basement 3 is positioned below the second glass greenhouse 2, one part of the basement 3 is positioned right below the second glass greenhouse 2, and the other part is positioned obliquely below the second glass greenhouse 2; a lighting roof 11 is arranged above the first glass greenhouse 1; the first temperature sensor 112 and the humidity sensor 113 are disposed in the first glass greenhouse 1, and the second temperature sensor 211 is disposed in the second glass greenhouse 2.

A first ventilator 12 is arranged at an air opening above the glass wall surface at one side of the first glass greenhouse 1, a first air valve 13 is arranged on a ventilation pipeline which is communicated with the outside through the air opening above the glass wall surface at one side of the first glass greenhouse 1, the control end of the first air valve 13 is connected with the first input end of a first controller N1, and the control end of the first ventilator 12 is connected with the fourth input end of a first controller N1; a second ventilator 21 is arranged at an air inlet on the glass wall surface on one side of the second glass greenhouse 2, and the second ventilator 21 and the first ventilator 12 are positioned on the same side; the third air valve 22 is arranged on a ventilation pipeline communicated with the outside through an air inlet on the glass wall surface of the second glass greenhouse 2, the control end of the third air valve 22 is connected with the third input end of the first controller N1, and the control end of the second ventilator 21 is connected with the fifth input end of the first controller N1; an oxygen inlet 213 is arranged below the air inlet on the glass wall surface of the second ventilator 21, the second air valve 14 is arranged on a ventilation pipeline communicated with the oxygen inlet 213 and the air inlet on the glass wall surface on one side of the first glass greenhouse 1, and the control end of the second air valve 14 is connected with the second input end of the first controller N1.

A first water inlet pipe 17 is arranged at the upper part of the first glass greenhouse 1 and below the lighting roof 11, a first electric regulating valve 16 and more than three first spray heads 114 are arranged on the pipeline of the first water inlet pipe 17, and the control end of the first electric regulating valve 16 is connected with the first input end of a second controller N2; a second water inlet pipe 27 is arranged above the floor of the first glass greenhouse 2, a second electric regulating valve 26 and more than three second spray heads 212 are arranged on the pipeline of the second water inlet pipe 27, and the control end of the second electric regulating valve 26 is connected with a second input end of a second controller N2; the output end of the first temperature sensor 112 is connected with the third input end of the second controller N2, the output end of the humidity sensor 113 is connected with the fourth input end of the second controller N2, and the output end of the second temperature sensor 211 is connected with the fifth input end of the second controller N2.

A first exhaust port 15 is arranged below the glass wall of the first glass greenhouse 1 at the opposite side of the first ventilator 12, a first air heater 111 is arranged at the inner side of the glass wall of the first glass greenhouse 1 and at the position of the first exhaust port 15, the input end of the first air heater 111 is connected with one end of a first heat source water supply pipe 19, the output end of the first air heater 111 is connected with one end of a first heat source water return pipe 110, a third electric regulating valve 18 is arranged on the first heat source water supply pipe 19, and the control end of the third electric regulating valve 18 is connected with the sixth input end of a second controller N2; a second air outlet 24 is arranged above the glass wall of the second glass greenhouse 2 opposite to the second ventilator 21, a second air heater 210 is arranged at the inner side of the glass wall of the second glass greenhouse 2 and at the position of the second air outlet 24, the input end of the second air heater 210 is connected with one end of a second heat source water supply pipe 28, the output end of the second air heater 210 is connected with one end of a second heat source water return pipe 29, a fourth electric regulating valve 25 is arranged on the second heat source water supply pipe 28, and the control end of the fourth electric regulating valve 25 is connected with the seventh input end of a second controller N2; the other end of the first heat source water supply pipe 19 and the other end of the second heat source water supply pipe 28 are both communicated with one end of a total heat source water supply pipe, and the other end of the first heat source water return pipe 110 and the other end of the second heat source water return pipe 29 are both communicated with one end of a total heat source water return pipe.

The basement 3 is divided into three parts by partition walls, wherein the first part is a feces collecting tank 311 for containing animal feces, the second part is a biogas storage room 35 for containing biogas, and the third part is a biogas slurry tank 34 for containing biogas slurry; the biogas storage room 35 is positioned above the excrement collecting pool 311, the biogas storage room 35 is positioned under the second glass greenhouse 2, most of the excrement collecting pool 311 is positioned under the second glass greenhouse 2, a small part of the excrement collecting pool 311 is positioned under the second glass greenhouse 2, and no partition is arranged between the bottom end of the biogas storage room 35 and the upper end of the excrement collecting pool 311; the excrement collecting tank 311 is positioned at one side right below the second glass greenhouse 2 and is communicated with the bottom of the second glass greenhouse 2 through the feed inlet 31; the biogas liquid pool 34 is positioned at the oblique lower part of the second glass greenhouse 2, and a partition wall 315 is arranged between the excrement collecting pool 311 and the biogas liquid pool 34; an excrement discharge port 32 is arranged above a small part of the excrement collecting tank 311 which is positioned at the oblique lower part of the second glass greenhouse 2, the top of the biogas slurry tank 34 is closed, a biogas slurry outlet 316 is arranged between the top of the biogas slurry tank 34 and the partition wall 315, and a biogas slurry pump 33 is arranged on the wall of the biogas slurry tank close to the biogas slurry outlet 316.

The bottom of the second glass greenhouse 2 is also provided with a biogas port 310 communicated with a biogas storage room 35, one end of a biogas gas pipe 36 is arranged on the biogas port 310, the other end of the biogas gas pipe 36 is connected with the lower input end of a gas storage tank 37, and the upper output end of the gas storage tank 37 is connected with the fuel input end of a low-pressure boiler 38; the water outlet end of the low-pressure boiler 38 is connected with the other end of the total heat source water supply pipe, and the water inlet end of the low-pressure boiler 38 is connected with the other end of the total heat source water return pipe; the steam output end of the low-pressure boiler 38 is connected with the input end of a generator set 39.

In a word, on daytime, biomass energy cyclic utilization system under the control of first controller, according to first glass ventilation time, second glass ventilation time daytime, carry out with external ventilation treatment first glass greenhouse and first glass greenhouse for the plant in first glass greenhouse carries out photosynthesis and release oxygen under sufficient sunshine, and carries oxygen to second glass greenhouse, supplies the healthy growth of animal in the second glass greenhouse. At night, biomass energy cyclic utilization system carries out ventilation with external world to first glass greenhouse and second glass greenhouse. And simultaneously, biomass energy cyclic utilization system is under the control of second controller, according to the comparison value of settlement temperature and real-time temperature in the first glass greenhouse, settlement humidity and real-time humidity and the comparison value of settlement temperature and real-time temperature in the second glass greenhouse, through air heating, the temperature and the humidity of the first glass greenhouse of mode control of shower water, the temperature in the same mode control second glass greenhouse through air heating to second glass greenhouse wash time adopts the water shower mode to wash the animal waste in the second glass greenhouse. Biogas generated after the animal excrement enters the excrement collecting pool is used for driving the first glass greenhouse and the second glass greenhouse to heat and illuminate, and the generated biogas slurry is conveyed to the first glass greenhouse by a biogas slurry pump to serve as plant fertilizer. Therefore, the biomass energy cyclic utilization system realizes energy conversion and utilization between animals and plants, greatly saves energy, has higher intelligent degree, and can realize large-area simultaneous planting and breeding. Additionally, biomass energy cyclic utilization system can also improve the environment, the agricultural product of improvement quality, does not also receive the influence of time, region, environment etc. has higher spreading value.

In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The biomass energy recycling system is characterized by comprising a first glass greenhouse (1) for planting plants, a second glass greenhouse (2) for raising animals, a basement (3) for collecting animal excrement and biogas slurry generated by the animal excrement, a lighting roof (11) for lighting, a first temperature sensor (112) for sending the measured real-time temperature of the first glass greenhouse to a second controller (N2), a humidity sensor (113) for sending the measured real-time humidity of the first glass greenhouse to the second controller (N2), a second temperature sensor (211) for sending the measured real-time temperature of the second glass greenhouse to the second controller (N2), a first controller (N1), a second controller (N2), a first ventilator (12), a first air valve (13), and a second air valve (13), The biomass recycling system comprises a second air valve (14), a first electric regulating valve (16), a first water inlet pipe (17), a third electric regulating valve (18), a first exhaust port (15), a first air heater (111), a first heat source water supply pipe (19), a first heat source water return pipe (110), a first spray head (114), a second ventilation fan (21), a third air valve (22), a second electric regulating valve (26), a fourth electric regulating valve (25), a second air heater (210), a second heat source water supply pipe (28), a second heat source water return pipe (29), a second water inlet pipe (27), a second spray head (212), a biogas slurry pump (33), a gas storage tank (37), a low-pressure boiler (38) and a generator set (39) for supplying power to the biomass recycling system; wherein,

a first controller (N1) for sending an operation instruction to the first ventilator (12) according to the set daytime ventilation time, sending an operation stop instruction to the second ventilator (21), sending an opening instruction to the first air valve (13) and the second air valve (14), sending a closing instruction to the third air valve (22), sending an operation instruction to the first ventilator (12), sending an opening instruction to the first air valve (13), and sending a closing instruction to the second air valve (14) according to the set nighttime first glass greenhouse ventilation time; sending an operation instruction to a second ventilator (21) and an opening instruction to a third air valve (22) according to the set ventilation time of the second glass greenhouse at night;

a second controller (N2) for comparing the pre-stored first glass greenhouse set temperature with the first glass greenhouse real-time temperature sent by the first temperature sensor (112): when the real-time temperature of the first glass greenhouse is less than the set temperature of the first glass greenhouse, sending an opening instruction to the third electric regulating valve (18), when the real-time temperature of the first glass greenhouse is not less than the set temperature of the first glass greenhouse, sending a closing instruction to the third electric regulating valve (18), and comparing the pre-stored set humidity of the first glass greenhouse with the real-time humidity of the first glass greenhouse sent by the first humidity sensor (113): when the real-time humidity of the first glass greenhouse is smaller than the set humidity of the first glass greenhouse, sending an opening instruction to the first electric regulating valve (16), when the real-time humidity of the first glass greenhouse is not smaller than the set humidity of the first glass greenhouse, sending a closing instruction to the first electric regulating valve (16), and comparing the pre-stored set temperature of the second glass greenhouse with the real-time temperature of the second glass greenhouse sent by the second temperature sensor (211): when the real-time temperature of the second glass greenhouse is less than the set temperature of the second glass greenhouse, sending an opening instruction to the fourth electric regulating valve (25), when the real-time temperature of the second glass greenhouse is not less than the set temperature of the second glass greenhouse, sending a closing instruction to the fourth electric regulating valve (25), and sending the opening instruction or the closing instruction to the second electric regulating valve (26) according to the prestored flushing time of the second glass greenhouse;

the first glass greenhouse (1) and the second glass greenhouse (2) form an upper steel structure glass greenhouse, the first glass greenhouse (1) is an upper layer, and the second glass greenhouse (2) is a lower layer; the basement (3) is positioned below the second glass greenhouse (2), one part of the basement (3) is positioned right below the second glass greenhouse (2), and the other part is positioned obliquely below the second glass greenhouse (2); a lighting roof (11) is arranged above the first glass greenhouse (1); the first temperature sensor (112) and the humidity sensor (113) are arranged in the first glass greenhouse (1), and the second temperature sensor (211) is arranged in the second glass greenhouse (2);

a first ventilator (12) is arranged at an air port above a glass wall surface on one side of a first glass greenhouse (1), a first air valve (13) is arranged on a ventilation pipeline communicated with the outside through the air port above the glass wall surface on one side of the first glass greenhouse (1), the control end of the first air valve (13) is connected with the first input end of a first controller (N1), and the control end of the first ventilator (12) is connected with the fourth input end of the first controller (N1); a second ventilator (21) is arranged at an air inlet on the glass wall surface on one side of the second glass greenhouse (2), and the second ventilator (21) and the first ventilator (12) are positioned on the same side; the third air valve (22) is arranged on a ventilation pipeline with an air inlet communicated with the outside on the glass wall surface of the second glass greenhouse (2), the control end of the third air valve (22) is connected with the third input end of the first controller (N1), and the control end of the second ventilation fan (21) is connected with the fifth input end of the first controller (N1); an oxygen inlet (213) is arranged below the air inlet on the glass wall surface of the second ventilator (21), a second air valve (14) is arranged on a ventilation pipeline which is communicated with the oxygen inlet (213) and an air inlet above the glass wall surface on one side of the first glass greenhouse (1), and the control end of the second air valve (14) is connected with the second input end of the first controller (N1);

a first water inlet pipe (17) is arranged at the upper part of the first glass greenhouse (1) and below the lighting roof (11), a first electric regulating valve (16) and more than three first spray heads (114) are arranged on the pipeline of the first water inlet pipe (17), and the control end of the first electric regulating valve (16) is connected with the first input end of a second controller (N2); a second water inlet pipe (27) is arranged above the floor of the first glass greenhouse (2), a second electric regulating valve (26) and more than three second spray heads (212) are arranged on the pipeline of the second water inlet pipe (27), and the control end of the second electric regulating valve (26) is connected with a second input end of a second controller (N2); the output end of the first temperature sensor (112) is connected with the third input end of the second controller (N2), the output end of the humidity sensor (113) is connected with the fourth input end of the second controller (N2), and the output end of the second temperature sensor (211) is connected with the fifth input end of the second controller (N2);

a first exhaust port (15) is formed below a glass wall of a first glass greenhouse (1) on the opposite side of a first ventilator (12), a first air heater (111) is arranged on the inner side of the glass wall of the first glass greenhouse (1) and at the position of the first exhaust port (15), the input end of the first air heater (111) is connected with one end of a first heat source water supply pipe (19), the output end of the first air heater (111) is connected with one end of a first heat source water return pipe (110), a third electric regulating valve (18) is arranged on the first heat source water supply pipe (19), and the control end of the third electric regulating valve (18) is connected with the sixth input end of a second controller (N2); a second air outlet (24) is formed in the upper side of the glass wall of the second glass greenhouse (2) on the opposite side of the second ventilator (21), a second air heater (210) is arranged on the inner side of the glass wall of the second glass greenhouse (2) and at the second air outlet (24), the input end of the second air heater (210) is connected with one end of a second heat source water supply pipe (28), the output end of the second air heater (210) is connected with one end of a second heat source water return pipe (29), a fourth electric regulating valve (25) is arranged on the second heat source water supply pipe (28), and the control end of the fourth electric regulating valve (25) is connected with the seventh input end of a second controller (N2); the other end of the first heat source water supply pipe (19) and the other end of the second heat source water supply pipe (28) are communicated with one end of a main heat source water supply pipe, and the other end of the first heat source water return pipe (110) and the other end of the second heat source water return pipe (29) are communicated with one end of a main heat source water return pipe;

the basement (3) is divided into three parts by partition walls, wherein the first part is a feces collecting tank (311) for containing animal feces, the second part is a methane storage room (35) for containing methane, and the third part is a methane tank (34) for containing methane liquid; the methane storage room (35) is positioned above the excrement collecting pool (311), the methane storage room (35) is positioned under the second glass greenhouse (2), most of the excrement collecting pool (311) is positioned under the second glass greenhouse (2), a small part of the excrement collecting pool (311) is positioned obliquely below the second glass greenhouse (2), and no partition is arranged between the bottom end of the methane storage room (35) and the upper end of the excrement collecting pool (311); the excrement collecting pool (311) is positioned at one side right below the second glass greenhouse (2) and is communicated with the bottom of the second glass greenhouse (2) through the feed port (31); the biogas liquid pool (34) is positioned at the oblique lower part of the second glass greenhouse (2), and a partition wall (315) is arranged between the excrement collecting pool (311) and the biogas liquid pool (34); an excrement discharge hole (32) is formed above a small part of the excrement collecting tank (311) which is positioned at the oblique lower part of the second glass greenhouse (2), the top of the biogas slurry tank (34) is closed, a biogas slurry outlet (316) is formed between the top of the biogas slurry tank (34) and the partition wall (315), and a biogas slurry pump (33) is installed on the wall of the biogas slurry tank close to the biogas slurry outlet (316);