CN210445237U - Northern cold-area pigsty with automatic excrement cleaning system - Google Patents
Northern cold-area pigsty with automatic excrement cleaning system Download PDFInfo
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- CN210445237U CN210445237U CN201921204853.1U CN201921204853U CN210445237U CN 210445237 U CN210445237 U CN 210445237U CN 201921204853 U CN201921204853 U CN 201921204853U CN 210445237 U CN210445237 U CN 210445237U
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Abstract
A northern cold pig house with an automatic dung cleaning system. The utility model relates to a cold area pig house in north with automatic clear excrement system. The pigsty is characterized in that a rolling door (5) is arranged outside the pigsty, an openable rubber sealing rubber strip (18) is arranged at the lower end of the center of the rolling door (5), a traction rope (9) penetrates through the rubber sealing rubber strip (18), the traction rope (9) is controlled by a dung cleaning mechanism, and the dung cleaning mechanism is controlled by a circuit in a receiving control box. The utility model is used for solve air quality problem and heat loss problem that the dirty excrement clearance in cold region brought.
Description
Technical Field
The utility model relates to a cold area pig house in north with automatic clear excrement system.
Background
The cleaning of the excrement in the pigsty is important and complex work in the process of pig breeding, how to keep a relatively suitable environment in the pigsty is crucial to the growth of the pigs, and the constancy of the lower ammonia concentration and the temperature is two very critical indexes.
Traditional pig house, deposit inside the pig house after the dirty clearance of excrement, clear excrement in-process, because the stirring of dirty excrement makes air quality sharply descend in the pig house, cause the influence to the healthy pig, and another kind of dirty excrement is directly scraped outside the house, nevertheless long-time opening can not avoid to the thermal loss of pig house in the cold place in the north, thereby consume a large amount of resources, open the excrement way for a long time and make the cold air get into the inside pig cold that causes near opening part easily of pig house, can cause the death of pig seriously, thereby cause a large amount of economic losses.
Disclosure of Invention
The utility model aims at providing a cold district pig house in north with automatic clear excrement system, air quality problem and heat loss problem brought for solving the dirty excrement clearance in cold district.
The above purpose is realized by the following technical scheme:
a northern cold-region pigsty with an automatic dung cleaning system is characterized in that a dung channel 20 of the pigsty is provided with a rolling door 5, the lower end of the center of the rolling door 5 is provided with an openable rubber sealing rubber strip 18, a traction rope 9 penetrates through the rubber sealing rubber strip 18, the traction rope 9 is controlled by a dung cleaning mechanism, and the dung cleaning mechanism is controlled by a circuit in a receiving control box.
Furthermore, the pig breeding area 3 of the pig house is divided into a pig breeding area A and a pig breeding area B, the pig breeding area A is provided with a dung channel A20-1, the pig breeding area B is provided with a dung channel B20-2, the dung channel A20-1 is provided with two corner wheels 8 from head to tail in the central axis, the dung channel B20-2 is provided with two corner wheels 8 in the central axis respectively, the two corner wheels 8 are arranged in the dung channel 20, the two corner wheels 8 are arranged on the outer end bottom 7 of the manure storage tank 4, the dung channel 20 is communicated with the manure storage tank 4, the four corner wheels 8 are matched with a traction rope 9 to be used in a rectangular shape respectively, the traction rope 9 is provided with a dung scraping plate A6-1 and a dung scraping plate B6-2, the dung scraping plate A6-1 moves in the dung channel A20-1, the dung scraping plate B6-2 moves in the dung channel B20-2.
Further, the excrement channel A20-1 penetrates through the wall 1 to be communicated with the roller shutter door A5-1, the excrement channel B20-2 penetrates through the wall 1 to be communicated with the roller shutter door B5-2, and the traction rope 9 respectively penetrates through a rubber sealing strip A of the roller shutter door A5-1 and a rubber sealing strip B of the roller shutter door B5-2;
the traction rope 9 is provided with a traction motor 10, and the traction motor 10, a motor A of the roller shutter door A5-1 and a motor B of the roller shutter door B5-2 are controlled by a control box 11.
Has the advantages that:
1. the utility model can minimize the influence on the air quality in the process of cleaning the excrement and can avoid unnecessary heat loss to the maximum extent; thereby creating a good living and growing environment for the live pigs.
2. The utility model discloses reduce by scraping the influence of excrement to the air quality, to breeder's sense organ stimulation.
3. The utility model discloses owing to hold the existence of manure pit, it is more convenient to clear up, transport the excrement dirt.
4. The utility model discloses a leakproofness of rolling slats door is good, can restrict the inflow of cold air when clear excrement winter, reduces 20% live pig disease's incidence at least, reduces economic loss.
5. The utility model discloses through experimental ability reduction pig house in heat loss 63.8%, practice thrift the coal energy simultaneously to reduce the emission to carbon dioxide in the air, the environmental protection.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a left side view of fig. 1.
Fig. 4 is a circuit diagram of (a) traction motor control chip and (b) capacitor bank connected with a working voltage of 3V 3.
Fig. 5 is a circuit diagram of a traction motor relay of the present invention.
Fig. 6 is a circuit diagram of a motor control circuit of the roller shutter door a of the present invention.
Fig. 7 is a circuit diagram of a roller shutter door B motor control circuit of the present invention.
Fig. 8 is a schematic structural view of the dung scraping plate of the present invention.
Fig. 9 shows the operation of the circuit of the present invention.
The specific implementation mode is as follows:
example 1
A northern cold-region pigsty with an automatic dung cleaning system is characterized in that a dung channel 20 of the pigsty is provided with a rolling door 5, the rolling door 5 is controlled by a rolling door motor 19, the lower end of the center of the rolling door 5 is provided with an openable rubber sealing rubber strip 18, a traction rope 9 penetrates through the rubber sealing rubber strip 18, the traction rope 9 is controlled by a dung cleaning mechanism, and the dung cleaning mechanism controls and receives circuit control in a control box.
Furthermore, the pig breeding area 3 of the pig house is divided into a pig breeding area A3 and a pig breeding area B3, an excrement channel A20-1 is arranged below the pig breeding area A3, an excrement channel B20-2 is arranged below the pig breeding area B3, two corner wheels 8 are respectively arranged at the head and the tail of the central axis of the excrement channel A20-1, two corner wheels 8 are respectively arranged at the central axis of the excrement channel B20-2, the two corner wheels 8 are arranged in a channel 20, the two corner wheels 8 are arranged on the bottom surface 7 of the outer end of the excrement storage tank 4, the excrement channel 20 is communicated with the excrement storage tank 4, the two excrement channels share one excrement storage tank 4, the length of the excrement storage tank 4 is the same as that of a wall body, the four corner wheels 8 are respectively matched with a traction rope 9 to be used in a rectangular shape, and the traction rope 9 is provided with an excrement scraping plate A6-1 and an excrement scraping plate B6-2, the dung scraping plate A6-1 moves in the dung channel A20-1, and the dung scraping plate B6-2 moves in the dung channel B20-2.
Further, the excrement channel A20-1 penetrates through the wall 1 to be communicated with the roller shutter door A5-1, the excrement channel B20-2 penetrates through the wall 1 to be communicated with the roller shutter door B5-2, and the traction rope 9 respectively penetrates through a rubber sealing strip A18-1 of the roller shutter door A5-1 and a rubber sealing strip B18-2 of the roller shutter door B5-2;
a traction motor 10 is arranged on the traction rope 9, and the traction motor 10, a motor A of the roller shutter door A5-1 and a motor B of the roller shutter door B5-2 are controlled by a control box 11
The traction rope 9 penetrates through the transverse dung scraping plate 12-1, the transverse dung scraping plate 12-1 is vertically connected with the vertical dung scraping plate 12-2, two outer ends of the vertical dung scraping plate 12-2 are provided with convex blocks 23, the convex blocks 23 are connected with an oblique dung scraping plate 12-3 which forms an acute angle with the transverse dung scraping plate 12-1, the outer end of the oblique dung scraping plate 12-3 is provided with a circular scraping plate 12-4, and the circular scraping plate 12-4 is in close contact with the dung channel side wall 2.
Further, the traction motor 10 receives the control of a single chip microcomputer U1, the end 1 of the single chip microcomputer U1 is connected in series with a resistor R1 and then connected with a working voltage 3V3, the end 3 of the single chip microcomputer U1 is connected with one end of a crystal oscillator Y1 and one end of a capacitor C1, the end 4 of the single chip microcomputer U1 is connected with the other end of a crystal oscillator Y1 and one end of a capacitor C2, the other end of the capacitor C1 is connected with the other end of a capacitor C1 and then grounded, the end 5 of the single chip microcomputer U1 is connected with one end of a crystal oscillator Y2, one end of a capacitor C3 and one end of a resistor R4, the end 6 of the single chip microcomputer U1 is connected with the other end of a crystal oscillator Y2, one end of a capacitor C4 and then connected with the other end of a resistor R4, the other end of the capacitor C4 is connected with the other end of a capacitor C4 and then grounded, the end 9 of the single chip microcomputer U4 is connected in series with a resistor R4 and then connected with a working voltage V4 and then grounded, the No. 23 end of the single chip microcomputer U1 is grounded, the No. 24 end of the single chip microcomputer U1 is connected with a working voltage 3V3, the No. 35 end of the single chip microcomputer U1 is grounded, the No. 36 end of the single chip microcomputer U1 is connected with a working voltage 3V3, the No. 44 end of the single chip microcomputer U1 is grounded after being connected with a resistor R5 in series, the No. 47 end of the single chip microcomputer U1 is grounded, and the No. 48 end of the single chip microcomputer U1 is connected with a working voltage 3V 3;
the working voltage 3V3 is connected with one end of a capacitor C9, one end of a capacitor C8, one end of a capacitor C7, one end of a capacitor C6 and one end of a capacitor C5, and the other end of a capacitor C9 is connected with the other end of a capacitor C8, the other end of a capacitor C7, the other end of a capacitor C6 and the other end of the capacitor C5 and then grounded.
Furthermore, the end 29 of the single chip microcomputer U1 is connected with one end of a resistor R6, the other end of the resistor R6 is connected with the base b of a triode Q1, the collector c of the triode Q1 is grounded, the emitter e of the triode Q1 is connected with one end of a relay K1 and the anode of a diode D1, the cathode of the diode D1 is connected with the other end of a relay K1,
the No. 30 end of the single chip microcomputer U1 is connected with one end of a resistor R7, the other end of the resistor R7 is connected with a base b of a triode Q2, a collector c of the triode Q2 is grounded, an emitter e of the triode Q2 is connected with one end of a relay K2 and the anode of a diode D2, the cathode of the diode D2 is connected with the other end of the relay K2, the No. 1 end of a single-pole double-throw switch S1, the No. 2 end of a single-pole double-throw switch S1, the No. 3 end of a single-pole double-throw switch S2, the No. 4 end of a single-pole double-throw switch S2 and a grounding end, the No. 5 end of the single-pole double-throw switch S1 is connected with the No. 1 end of a motor interface J1, and the No. 5 end of the single-pole double-throw switch S2 is connected with the no;
the motor interface J1 is connected with the traction motor 10.
Furthermore, the No. 13 end of the single chip microcomputer U1 is connected with one end of a resistor R8, the other end of the resistor R8 is connected with a base electrode b of a triode Q3, a collector electrode c of the triode Q3 is grounded, an emitter electrode e of the triode Q3 is connected with one end of a relay K3 and the anode of a diode D3, the cathode of the diode D3 is connected with the other end of a relay K3,
the 14 th end of the single chip microcomputer U1 is connected with one end of a resistor R9, the other end of the resistor R9 is connected with a base b of a triode Q4, a collector c of the triode Q4 is grounded, an emitter e of the triode Q4 is connected with one end of a relay K4 and the anode of a diode D4, the cathode of the diode D4 is connected with the other end of the relay K4, the 1 st end of a single-pole double-throw switch S3, the 2 nd end of a single-pole double-throw switch S3, the 3 rd end of a single-pole double-throw switch S4, the 4 th end of a single-pole double-throw switch S4 and a ground end, the 5 th end of the single-pole double-throw switch S3 is connected with the 1 st end of a motor interface J2, and the 5 th end of the single-pole double-throw switch S4 is connected with the 2 nd end of a motor interface J596;
the motor interface J2 is connected with a roller door motor A.
Furthermore, the 21 st end of the single chip microcomputer U1 is connected with one end of a resistor R10, the other end of the resistor R10 is connected with a base electrode b of a triode Q5, a collector electrode c of the triode Q5 is grounded, an emitter electrode e of the triode Q5 is connected with one end of a relay K5 and the anode of a diode D5, the cathode of the diode D5 is connected with the other end of a relay K5,
the No. 22 end of the single chip microcomputer U1 is connected with one end of a resistor R11, the other end of the resistor R11 is connected with a base b of a triode Q6, a collector c of the triode Q6 is grounded, an emitter e of the triode Q26 is connected with one end of a relay K6 and the anode of a diode D6, the cathode of the diode D6 is connected with the other end of the relay K6, the No. 1 end of a single-pole double-throw switch S5, the No. 2 end of a single-pole double-throw switch S5, the No. 3 end of a single-pole double-throw switch S6, the No. 4 end of a single-pole double-throw switch S6 and a grounding end, the No. 5 end of the single-pole double-throw switch S5 is connected with the No. 1 end of a motor interface J3, and the No. 5 end of the single-pole double-throw switch S6 is connected with the no;
the motor interface J3 is connected with a roller door motor B.
The application method of the northern cold pig house with the automatic dung cleaning system comprises the steps that a built-in single chip microcomputer and a relay set control a traction motor, a roller shutter door motor A and a roller shutter door motor B to rotate forward and backward, dung cleaning control over a dung scraping plate A and a dung scraping plate B and lifting control over the roller shutter door A and the roller shutter door B are achieved, the traction motor drives a traction rope under the transmission action of a corner wheel, the traction rope penetrates through the dung scraping plate to further pull the dung scraping plate to move along the pulling force direction, the roller shutter door motor rotates forward under the action of a control box, the roller shutter door is lifted, and the roller shutter door is closed under the reverse rotation.
Furthermore, the control box comprises a single chip microcomputer, a relay group 1 group, a relay group 2 group and a relay group 3 group, each relay group is respectively connected with two IO pins of the single chip microcomputer, the level output of the pins is set through a program to control the circuit control of the relay group, taking the relay group 1 group as an example, a K1 relay is conducted, the relay starts to close to a port No. 2, current flows into a port No. 2 of the traction motor from the positive pole and flows out from a port No. 1 of the traction motor, then flows to GND, the traction motor rotates reversely, otherwise, the rotation is normally performed, and the positive rotation and the negative rotation of the roller shutter door motor A and the roller shutter door motor B are controlled.
Through program setting, a traction motor rotates forwards for a certain time, a dung scraping plate A is drawn to a certain distance away from an outlet of a dung channel, a roller shutter door motor A is controlled to rotate forwards for a certain time, a roller shutter door is controlled to be opened, the dung scraping plate A continues to move forwards at the same time, when the roller shutter door A is completely opened, a No. 1 scraping plate moves to the tail end of the outlet of the dung channel, dung is completely scraped into a manure storage tank, the traction motor and the roller shutter door motor A start to rotate backwards under the control of the program, the roller shutter door A operates reversely, the roller shutter door A is slowly closed, the dung scraping plate A and the dung scraping plate B operate alternately, the dung scraping plate B moves towards the outlet of the dung channel under the action of the traction motor, the roller shutter door B operates in a matching manner with the dung scraping plate, finally, the dung scraping plate B operates to the end of the dung channel, the roller.
Automatic excrement equipment of scraping of pig house is used for clearing out excrement dirt in the excrement way, and the rolling slats door is used for cooperating the automatic excrement system of scraping of pig house, opens or closes when needs, and the control box is used for the pig house to scrape excrement system and rolling slats door coordinated control automatically.
The dung scraping plate is used for pushing dung, the automatic dung cleaning equipment comprises two groups of dung scraping plates, traction ropes of the dung scraping plate A and the dung scraping plate B are used for traction of the dung scraping plate to move forwards respectively, the traction motor is used for providing traction force, then the dung scraping plate is pulled to move, and the corner wheel is used for transmission of the traction ropes so as to meet the requirement of operation of the whole device.
The rolling slats door is installed directly over the excrement is said and is exported, the main part includes rolling slats door and rolling slats door motor, leave the centre joint that supplies the haulage rope to pass through in the middle of the rolling slats door, and seal up with the rubber seal strip, its effect lies in making the haulage rope during operation not influenced by rolling slats door switch, play sealed heat retaining effect when the rolling slats door is not opened simultaneously, this system contains two sets of rolling slats doors, rolling slats door A and rolling slats door B respectively, it contains rolling slats door motor A and rolling slats door motor B to correspond respectively, the rolling slats door can cooperate automatic excrement device of scraping from this, accomplish the clearance work of dirty excrement.
The manure storage tank is positioned under the manure channel outlet, the length and the width of the manure storage tank correspond to the pigsty, and the manure storage tank is used for temporarily storing manure cleaned by the automatic manure scraping device.
The control box is responsible for the control of the automatic clear excrement system of pig house, and it includes main control chip, relay group, relevant circuit etc. and main control chip is STM32F103C8T6, uses with the relay group cooperation, controls traction motor, rolling slats door A motor, rolling slats door B motor.
The main control chip is STM32F103C8T6, and is used with the relay unit cooperation, to traction motor, rolling slats door A motor, rolling slats door B motor's control.
The working process is as follows:
the cleaning program is manually started, the level output of a pin of a relay 1 group is set, the circuit output of the relay group is controlled, taking the relay 1 group as an example, a K2 relay is conducted, a switch 1 and a switch 4 are conducted, current flows into a port 1 of a traction motor from the positive pole, flows out from a port 2 of the traction motor, then flows to a GND, the traction motor rotates forwards, and continuously runs for a certain time, the time is determined according to the length of a specific piggery, a dung scraping plate A runs to a certain distance away from an excrement channel outlet, the relay K4 is conducted at the moment, a switch 5 and a switch 8 are conducted, current flows into a port 1 of a motor A of a roller door from the positive pole of the roller door A, flows out from a port 2 of a roller door motor A, then flows to the GND, the traction motor rotates forwards, and continuously runs for a certain time, the time is determined according to the height of the specific, dirty excrement is pushed and is held in the manure pit, at this moment, 1 group K1 relays of traction motor relay switch on, K2 disconnection, 2, 3 switches switch on, 2 groups of roller shutter door motor A relay, K3 relay switches on, 6, 7 switches switch on, traction motor reversal, rolling slats door motor A reversal, dung scraping plate A run in reverse, dung scraping plate B is to the operation of excrement way export, when rolling slats door A descends to the minimum, K3, the whole disconnection of K4, it stops to correspond the motor and run. And the dung scraping plates A and the dung scraping plates B alternately operate, the dung scraping plates B move towards an outlet of a dung channel under the action of a traction motor, the rolling door B operates in a manner of matching with the dung scraping plates, and finally the dung scraping plates B operate to the end of the dung channel and are closed after being opened, so that the dung cleaning work of the whole pigsty is completed.
What be worth mentioning is that the dung scraping plate can be multiple type, and is not restricted to the utility model discloses the type that uses, the material size of rolling slats door, rolling slats door motor, traction motor etc. model number do not all prescribe a limit to, satisfy the operating condition can.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "disposed" and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection via an intermediate medium, and those skilled in the art may understand the specific meaning of the terms as they are used in the specific case.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a north cold region pig house with automatic clear excrement system, characterized by: a dung channel (20) of the pigsty is provided with a rolling door (5), the lower end of the center of the rolling door (5) is provided with an openable rubber sealing rubber strip (18), the rubber sealing rubber strip (18) is internally penetrated by a traction rope (9), the traction rope (9) is controlled by a dung cleaning mechanism, and the dung cleaning mechanism is controlled by a circuit in a receiving control box.
2. The northern cold pig house with the automatic dung cleaning system according to claim 1, which is characterized in that: the pig breeding area (3) of the pig house is divided into a pig breeding area A and a pig breeding area B, the pig breeding area A is an excrement channel A (20-1), the pig breeding area B is an excrement channel B (20-2), the head and the tail of the central axis of the excrement channel A (20-1) are respectively provided with two corner wheels (8), the central axis of the excrement channel B (20-2) is respectively provided with two corner wheels (8), the two corner wheels (8) are arranged in the excrement channel (20), the two corner wheels (8) are arranged on the bottom surface (7) of the outer end of the manure storage tank (4), the excrement channel (20) is communicated with the manure storage tank (4), the four corner wheels (8) are respectively matched with a traction rope (9) to be used in a rectangular shape, and the traction rope (9) is provided with an excrement scraping plate A (6-1) and an excrement scraping plate B (6-2), the dung scraping plate A (6-1) moves in the dung channel A (20-1), and the dung scraping plate B (6-2) moves in the dung channel B (20-2).
3. The northern cold pig house with the automatic dung cleaning system according to claim 2, wherein the northern cold pig house is characterized in that: the excrement channel A (20-1) penetrates through a wall (1) and is communicated with the roller shutter door A (5-1), the excrement channel B (20-2) penetrates through the wall (1) and is communicated with the roller shutter door B (5-2), and the traction rope (9) penetrates through a rubber sealing strip A of the roller shutter door A (5-1) and a rubber sealing strip B of the roller shutter door B (5-2) respectively;
the traction rope (9) is provided with a traction motor (10), and the traction motor (10), the motor A of the roller shutter door A (5-1) and the motor B of the roller shutter door B (5-2) are controlled by a control box (11).
4. The northern cold pig house with the automatic dung cleaning system according to claim 3, wherein the northern cold pig house is characterized in that: the traction motor (10) receives the control of a singlechip U1, the end 1 of the singlechip U1 is connected with a resistor R1 in series and then connected with a working voltage 3V3, the end 3 of the singlechip U1 is connected with one end of a crystal oscillator Y1 and one end of a capacitor C1, the end 4 of the singlechip U1 is connected with the other end of the crystal oscillator Y1 and one end of a capacitor C2, the other end of the capacitor C1 is connected with the other end of a capacitor C1 and then grounded, the end 5 of the singlechip U1 is connected with one end of the crystal oscillator Y2, one end of the capacitor C3 and one end of a resistor R4, the end 6 of the singlechip U1 is connected with the other end of the crystal oscillator Y2, one end of the capacitor C4 and the other end of the resistor R4, the other end of the capacitor C4 is connected with the other end of the capacitor C4 and then grounded, the end 9 of the singlechip U4 is connected with a resistor R4 in series and then connected with a working voltage 3V 4 and then grounded, the No. 23 end of the single chip microcomputer U1 is grounded, the No. 24 end of the single chip microcomputer U1 is connected with a working voltage 3V3, the No. 35 end of the single chip microcomputer U1 is grounded, the No. 36 end of the single chip microcomputer U1 is connected with a working voltage 3V3, the No. 44 end of the single chip microcomputer U1 is grounded after being connected with a resistor R5 in series, the No. 47 end of the single chip microcomputer U1 is grounded, and the No. 48 end of the single chip microcomputer U1 is connected with a working voltage 3V 3;
the working voltage 3V3 is connected with one end of a capacitor C9, one end of a capacitor C8, one end of a capacitor C7, one end of a capacitor C6 and one end of a capacitor C5, and the other end of a capacitor C9 is connected with the other end of a capacitor C8, the other end of a capacitor C7, the other end of a capacitor C6 and the other end of the capacitor C5 and then grounded.
5. The northern cold pig house with the automatic dung cleaning system according to claim 4, wherein the northern cold pig house is characterized in that: the 29 th end of the singlechip U1 is connected with one end of a resistor R6, the other end of the resistor R6 is connected with a base electrode b of a triode Q1, a collector c of the triode Q1 is grounded, an emitter e of the triode Q1 is connected with one end of a relay K1 and the anode of a diode D1, the cathode of the diode D1 is connected with the other end of a relay K1,
the No. 30 end of the single chip microcomputer U1 is connected with one end of a resistor R7, the other end of the resistor R7 is connected with a base b of a triode Q2, a collector c of the triode Q2 is grounded, an emitter e of the triode Q2 is connected with one end of a relay K2 and the anode of a diode D2, the cathode of the diode D2 is connected with the other end of the relay K2, the No. 1 end of a single-pole double-throw switch S1, the No. 2 end of a single-pole double-throw switch S1, the No. 3 end of a single-pole double-throw switch S2, the No. 4 end of a single-pole double-throw switch S2 and a grounding end, the No. 5 end of the single-pole double-throw switch S1 is connected with the No. 1 end of a motor interface J1, and the No. 5 end of the single-pole double-throw switch S2 is connected with the no;
the motor interface J1 is connected with a traction motor (10).
6. The northern cold pig house with the automatic dung cleaning system according to claim 4, wherein the northern cold pig house is characterized in that: the No. 13 end of the single chip microcomputer U1 is connected with one end of a resistor R8, the other end of the resistor R8 is connected with a base electrode b of a triode Q3, a collector electrode c of the triode Q3 is grounded, an emitter electrode e of the triode Q3 is connected with one end of a relay K3 and the anode of a diode D3, the cathode of the diode D3 is connected with the other end of a relay K3,
the 14 th end of the single chip microcomputer U1 is connected with one end of a resistor R9, the other end of the resistor R9 is connected with a base b of a triode Q4, a collector c of the triode Q4 is grounded, an emitter e of the triode Q4 is connected with one end of a relay K4 and the anode of a diode D4, the cathode of the diode D4 is connected with the other end of the relay K4, the 1 st end of a single-pole double-throw switch S3, the 2 nd end of a single-pole double-throw switch S3, the 3 rd end of a single-pole double-throw switch S4, the 4 th end of a single-pole double-throw switch S4 and a ground end, the 5 th end of the single-pole double-throw switch S3 is connected with the 1 st end of a motor interface J2, and the 5 th end of the single-pole double-throw switch S4 is connected with the 2 nd end of a motor interface J596;
the motor interface J2 is connected with a roller door motor A.
7. The northern cold pig house with the automatic dung cleaning system according to claim 4, wherein the northern cold pig house is characterized in that: the 21 st end of the singlechip U1 is connected with one end of a resistor R10, the other end of the resistor R10 is connected with a base electrode b of a triode Q5, a collector electrode c of the triode Q5 is grounded, an emitter electrode e of the triode Q5 is connected with one end of a relay K5 and the anode of a diode D5, the cathode of the diode D5 is connected with the other end of a relay K5,
the No. 22 end of the single chip microcomputer U1 is connected with one end of a resistor R11, the other end of the resistor R11 is connected with a base b of a triode Q6, a collector c of the triode Q6 is grounded, an emitter e of the triode Q26 is connected with one end of a relay K6 and the anode of a diode D6, the cathode of the diode D6 is connected with the other end of the relay K6, the No. 1 end of a single-pole double-throw switch S5, the No. 2 end of a single-pole double-throw switch S5, the No. 3 end of a single-pole double-throw switch S6, the No. 4 end of a single-pole double-throw switch S6 and a grounding end, the No. 5 end of the single-pole double-throw switch S5 is connected with the No. 1 end of a motor interface J3, and the No. 5 end of the single-pole double-throw switch S6 is connected with the no;
the motor interface J3 is connected with a roller door motor B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204853.1U CN210445237U (en) | 2019-07-29 | 2019-07-29 | Northern cold-area pigsty with automatic excrement cleaning system |
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| CN110250014A (en) * | 2019-07-29 | 2019-09-20 | 东北农业大学 | A kind of northern cold with automatic dung cleaning system ground pig house |
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| CN110250014A (en) * | 2019-07-29 | 2019-09-20 | 东北农业大学 | A kind of northern cold with automatic dung cleaning system ground pig house |
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