CN108505712B

CN108505712B - Automatically cleaning heat preservation ground structure

Info

Publication number: CN108505712B
Application number: CN201711389961.6A
Authority: CN
Inventors: 徐坚; 姚嫣菲
Original assignee: ZHEJIANG RADIO AND TV UNIVERSITY
Current assignee: Shandong Yangxin Zanyang Halal Meat Co ltd
Priority date: 2017-12-21
Filing date: 2017-12-21
Publication date: 2020-08-25
Anticipated expiration: 2037-12-21
Also published as: CN108505712A

Abstract

A self-cleaning heat-preservation ground structure is characterized by comprising horizontally arranged floors which can be laid on the ground in a rotating mode through a motor, wherein an acquisition system is arranged below the floors and comprises an acquisition port and an acquisition box connected to the lower side of the acquisition port; the periphery of the collecting port is provided with a spray head, and the spray head points to the floor; an infrared sensor is arranged around the upper surface of the floor; the control system is connected with the infrared inductor, the motor and the spray head. The turnover floor is matched with the monitoring control of the control system to automatically clean the floor in real time, so that the sanitary condition of a farm is ensured; the collection box and the methane generator are used for directly and beneficially treating livestock excrement, so that pollution and manual labor are reduced, and energy is saved; the heat pipe recovers and transfers heat of the biogas generator to heat the floor, so that energy is saved, emission is reduced, and a comfortable growth environment is provided for livestock. The invention has the advantages of high automation degree, high energy utilization rate, good cleaning effect and good comfort.

Description

Automatically cleaning heat preservation ground structure

Technical Field

The invention relates to the field of technical facilities of farms, in particular to a self-cleaning heat-preservation ground structure.

Background

The livestock farm is used as a production base for breeding livestock, the floor of the livestock farm is an important component, most of the existing floors of the livestock farm are formed by combining cement floors or steel plates, and the floor is of a fully closed structure, so that on one hand, excrement of the bred livestock is easy to adhere to the floor and is not easy to clean, the waste residues after cleaning are difficult to treat, and meanwhile, bacteria are easy to breed, so that the health of the livestock is influenced; on the other hand, when the livestock is sleeping on the floor, the poor heat preservation capability of the floor needs to consume more energy to adjust the body temperature, so that the growth and development of the livestock are hindered.

201220592205.4 a plant floor, including the floor body, be equipped with at least one row of bleeder vent and at least one row of sand grip on the floor body, bleeder vent and sand grip all set up the front portion and the middle part at the floor body, the rear portion of floor body is equipped with the recess: the ventilation holes arranged on the floor body ventilate the livestock breeding, and excrement passes through the in-groove treatment on the floor body. It still has the problem that excrement and urine need artifical processing, livestock sleeping temperature is too low.

In conclusion, the invention aims to solve the problem of how to produce a self-cleaning heat-preservation ground structure which can be cleaned automatically, effectively utilize excrement and ensure the sleeping quality of livestock.

Disclosure of Invention

The invention aims to provide a self-cleaning heat-preservation ground structure which can be cleaned automatically, effectively utilizes excrement and ensures the sleeping quality of livestock.

In order to realize the purpose of the invention, the invention adopts the following technical scheme:

a self-cleaning heat-preservation ground structure is characterized by comprising horizontally arranged floors which can be laid on the ground in a rotating mode through a motor, wherein an acquisition system is arranged below the floors and comprises an acquisition port and an acquisition box connected to the lower side of the acquisition port; a spray head is arranged around the acquisition port and points to the floor; an infrared sensor is arranged around the upper surface of the floor; the control system is connected with the infrared inductor, the motor and the spray head respectively.

The floor is equivalent to the ground of a common integrated farm in the initial state of horizontal arrangement and is used for livestock to tread and sleep. The excrement of the livestock is received by the floor. Control system can set for and open when certain time interval or detect floor surface excrement too much infrared inductor, when infrared inductor detects and does not have the livestock on obtaining certain floor, the drive the motor overturns the floor, has accepted the one side upset of livestock excrement to the below promptly, and clean another side rotates upwards and continues as plant ground, and the livestock excrement falls the below by oneself under the effect of gravity in gathering the mouth and finally falling into the collection box accomplishes the collection of excrement. The spray head is used for spraying water or exhausting air, one surface of the floor with livestock excrement is driven by the control system to spray water to clean the surface when the surface rotates downwards, the residual excrement which does not fall down is removed, rapid surface drying is carried out through the exhausted air, and the floor can be ensured to rotate in time to ensure that the side which upwards faces is continuously cleaned.

Preferably, the upper and lower surfaces of the floor panel have grooves.

The groove can receive excrement of livestock, and the excrement is prevented from being accumulated on the top of the floor and diffused in the treading sleeping action of the livestock, so that the worse sanitary condition is caused.

Preferably, the floor is provided with flexible strips on the sides.

The flexible strips can be in contact with each other without interference due to the deformability thereof, and can provide sealing contact between the floor panels while ensuring independent rotation of the respective juxtaposed floor panels. On one hand, the bad smell of the excrement of the livestock below is prevented from rising to influence the sanitary condition; on the other hand, the feet and hoofs of the livestock are protected from mistakenly falling into the floor gaps, and the safety of the livestock is protected.

Preferably, pressure sensors are arranged at two ends of the floor and connected with the control system.

The pressure sensor can detect whether livestock exists on the floor, and the infrared sensor forms a double-path detection module, so that the control system controls the floor to rotate clean, and the energy-saving and efficient effects are achieved.

Preferably, a neck is provided between the collection port and the collection box, and a one-way valve is provided in the neck.

The one-way valve seals the collection box into a closed container, excrement of the livestock enters the closed container through the one-way valve to form a closed methane generator, methane is generated through anaerobic fermentation, the excrement of the livestock is directly recycled, and the process of additionally treating the excrement is reduced.

Preferably, the collecting box is connected with a biogas generator.

The biogas generated by fermentation in the collection box is converted into heat energy and electric energy through the biogas generator, so that power can be supplied to farms and houses of farmers, and the effects of energy conservation and emission reduction are achieved.

Preferably, the biogas generator is connected with a heat pipe, and the heat pipe is laid between the collection box and the floor.

The heat pipe can transfer the heat dissipated by the machine body in the methane generator to the lower part of the floor, and heats the floor through the action of heat radiation, so that the heat ineffective loss of the methane generator is reduced, and the energy utilization rate is improved. The temperature of the floor is kept to be more suitable for the livestock, so that the energy absorbed by the livestock can be completely used for growth and development instead of resisting cold, and the health and the rapidness of the growth of the livestock are ensured.

Preferably, a reflecting plate is arranged on the lower side of the heat pipe.

The reflecting plate reflects the heat radiated downwards by the heat pipe to the floor above, so that the waste of heat is reduced, and the heating effect on the floor is enhanced.

Preferably, the heat pipe is a metal pipe.

The heat pipe is the metal pipe can be quick with heat transfer to the floor below, simultaneously because of the less characteristics of metal specific heat capacity, the heat can give off the radiation with great proportion, guarantees faster heating effect.

Preferably, the heat pipe is a water pipe having a circulation pump.

The water pipe continuously brings the heat of the biogas generator to all places where the water pipe is laid through the circulating action of the circulating pump, and the heat supply requirement of a large area can be met.

The invention has the beneficial effects that: the floor can be automatically cleaned in real time through monitoring and control of the reversible floor and a control system, so that the sanitary condition of a farm is ensured; livestock excrement is directly and beneficially treated by the application of the collection box and the methane generator, so that pollution and manual labor are reduced, and energy is saved; the heat of the methane generator is recovered and transferred through the heat pipe to heat the floor, so that energy is saved, emission is reduced, and a comfortable growth environment is provided for livestock. The invention has the advantages of high automation degree, high energy utilization rate, good cleaning effect and good comfort.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of a second embodiment of the present invention;

the items in the figure are respectively: the system comprises a floor 1, a motor 11, a flexible strip 12, a groove 13, a collection system 2, a collection port 21, a spray head 211, a neck 22, a collection box 23, a biogas generator 3, a metal pipe 31, a water pipe 32 and a circulating pump 321.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

example one

As shown in fig. 1, the self-cleaning heat-preservation ground structure comprises a floor 1, the horizontally arranged ends of which are rotatably paved on the ground through a motor 11, wherein an acquisition system 2 is arranged below the floor 1, the acquisition system 2 comprises an acquisition port 21 and an acquisition box 23 connected to the lower side of the acquisition port 21, and the height of the acquisition system 2 is 40-100 cm; a spray head 211 is arranged around the acquisition port 21, and the end part of the spray head 211 points to the floor 1; an infrared sensor is arranged around the upper surface of the floor 1; and the control system is respectively connected with the infrared sensor, the motor 11 and the spray head 211.

In the embodiment, the upper surface and the lower surface of the floor 1 are provided with criss-cross grooves 13, the width of each groove 13 is 1-5cm, and the depth of each groove 13 is 1-3cm, so that the depth is small while enough volume is ensured to contain livestock excrement, and the livestock can be prevented from spraining feet and being injured. Criss-cross grooves 13 can effectively accommodate excrement, and after cleaning is completed, air in the grooves 13 is relatively not circulated relative to outside air, so that the effect that heat dissipation is slow to enable the floor 1 to have a good heat preservation effect is achieved.

In this embodiment, the floor panel 1 is provided with a flexible strip 12 made of rubber on the side.

In this embodiment, the bottom of the two ends of the floor 1 is provided with a pressure sensor, and the pressure sensor is connected with a control system.

In this embodiment, a neck 22 with a cross section gradually decreasing from top to bottom is provided between the collection port 21 and the collection box 23 to guide and accelerate the fall of excrement, and a check valve is provided in the neck 22. The one-way valve is a rubber valve with a spring to provide air tightness between the collection tank 23 and the neck 22, and when excrement is accumulated on the rubber valve, the rubber valve is pressed down and opened by gravity and the excrement falls into the collection tank 23. The excrement falls into the rear spring to lift the closed collection box 23, so that the anaerobic environment required by biogas fermentation is not damaged.

In this embodiment, the collecting tank 23 is connected to a biogas generator 3. The biogas generator 3 drives the rotor to rotate to generate electricity through biogas combustion. The power is provided for the farm and other power utilization places.

In this embodiment, the biogas generator 3 is connected with a heat pipe, and the heat pipe is laid between the collection box 23 and the floor 1. One part of heat generated by biogas combustion is used for driving a generator rotor, the other part of heat is dissipated outwards through the biogas generator 3, and heat is transferred to the lower part of the floor 1 by a heat pipe arranged on the shell of the biogas generator 3 to heat the heat.

In this embodiment, a reflective plate with aluminum foil attached to the surface is disposed on the lower side of the heat pipe.

In this embodiment, the heat pipe is a metal pipe 31 having a rectangular cross section. The rectangular cross-section facilitates upward radiation of heat.

Example two

The technical solution described in the second embodiment is similar to that of the first embodiment, and the difference is that:

in this embodiment, the heat pipe is a water pipe 32 having a circulation pump 321.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the concept and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention fall into the protection scope of the present invention, and the technical contents of the present invention which are claimed are all described in the claims.

Claims

1. A self-cleaning heat-preservation ground structure is characterized by comprising a horizontally arranged floor (1) which is rotatably paved on the ground through a motor (11), wherein an acquisition system (2) is arranged below the floor (1), and the acquisition system (2) comprises an acquisition port (21) and an acquisition box (23) connected to the lower side of the acquisition port (21); a spray head (211) is arranged around the acquisition port (21), and the spray head (211) points to the floor (1); an infrared sensor is arranged around the upper surface of the floor (1); the floor is characterized by also comprising a control system, wherein the control system is respectively connected with the infrared sensor, the motor (11) and the spray head (211), pressure sensors are arranged at two ends of the floor (1), and the pressure sensors are connected with the control system; a neck (22) is arranged between the collection port (21) and the collection box (23), and a one-way valve is arranged in the neck (22);

the collection box (23) is connected with a biogas generator (3); the biogas generator (3) is connected with a heat pipe, and the heat pipe is laid between the collection box (23) and the floor (1);

a reflecting plate is arranged at the lower side of the heat pipe; the heat pipe is a metal pipe (31) or the heat pipe is a water pipe (32) with a circulating pump (321), the floor is equivalent to a common integrated farm ground in a horizontal arrangement initial state and is used for livestock to tread and sleep, excrement of the livestock is received by the floor, the control system can be set to turn on the infrared sensor after a certain time interval or when excessive excrement on the surface of the floor is detected, when the infrared sensor detects that no livestock exists on a certain floor, the motor is driven to turn the floor, namely, one surface receiving the excrement of the livestock is turned to the lower side, the clean other surface rotates upwards to continue to serve as the farm ground, the excrement automatically falls into the collecting port below under the action of gravity and finally falls into the collecting box to complete the collection of the excrement, and the spray head is used for spraying water or blowing air, the one side that the floor has the livestock excrement is received when rotating downwards control system drive water spray clean this surface, gets rid of the excrement that the residual does not fall to carry out quick surface drying through the air-out, guarantee that the floor can in time rotate in order to guarantee the continuation cleanness of one side that makes progress.

2. A self-cleaning insulating floor structure as claimed in claim 1, characterized in that the floor (1) has grooves (13) on its upper and lower surfaces.

3. A self-cleaning insulating floor structure as claimed in claim 2, characterised in that the floor (1) is provided with flexible strips (12) on its sides.