CN109729981A - Cold area's pig house air dewetting purifying temperature-regulating exhaust system - Google Patents
Cold area's pig house air dewetting purifying temperature-regulating exhaust system Download PDFInfo
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- CN109729981A CN109729981A CN201910010674.2A CN201910010674A CN109729981A CN 109729981 A CN109729981 A CN 109729981A CN 201910010674 A CN201910010674 A CN 201910010674A CN 109729981 A CN109729981 A CN 109729981A
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Abstract
Cold area's pig house air dewetting purifying temperature-regulating exhaust system belongs to livestock rearing facility；The system comprises by giving up outer air intake duct, give up outer air filter, in condensation, the condenser system of outer tube composition, by in condensation, outer tube, gas and liquefaction water discharge pipe in giving up, liquefy water collector, give up outer air discharge supervisor, give up outer air bleeder, give up outer air liquefaction water discharge pipe, the Separate System of Water-jet of gas outlet pipe composition in giving up, and by gas purifier in giving up, give up the air cleaning system of outer air filter composition and by temperature sensor, humidity sensor, temperature controller, humidity controller, frequency converter, heater, gas draws the automatic control system of blower composition in giving up；This system solves cold area's winter pig house exhaust outlet and can not work normally, give up in condition difference problem, have the characteristics that structure novel, science, rationally, dehumidify in house, purify, temperature adjustment exhaust effect is good, high degree of automation, strong applicability.
Description
Technical field
The invention belongs to livestock rearing facility, relate generally to it is a kind of suitable for the pig house air dewetting of cold district, purification,
Temperature adjustment, exhaust system.
Background technique
In intensive pig production production, since stocking density is big, space relative closure in pig house, air circulation is poor, makes
The air humidity of get She Nei is big, pernicious gas content is high, influences the swinery general level of the health.Ventilation can will give up outer fresh air
It introduces in house, guarantees the oxygen for having sufficient in house, excluding hot, the wet, dust in house, ammonia, hydrogen sulfide and carbon dioxide etc. has
Evil gas, improves the air quality in house.The purpose that different seasons divulges information to pig house is different, and scorching temperature summer, ventilation can
To exclude a large amount of waste heat in giving up, high temperature in giving up is reduced, pig can feel comfortable, adverse effect of the high temperature to pig can be alleviated,
Winter, ventilation are to exclude air dirty in house in order to introduce the outer ozone of house, reduce the steam in house, reduce
Humidity in giving up.But since cold area's winter gives up, outer temperature is low, will cause exhaust outlet by the humid air being expelled directly out in house and seriously ties
Freeze, can not normally outside air draft, failure is more, and operating efficiency is low, and operation effectiveness is poor, influences the growth of pig.
Summary of the invention
The present invention is directed to propose air removes in the pig house of a kind of low cost, simple, efficiently suitable northern cold area climatic characteristic
Wet air condensation, moisture in giving up are realized in wet, purification, temperature adjustment, exhaust system using the waste heat and the inside and outside temperature difference of house of discharge gas
Recycling, reaches that air dewetting in pig house, purification, temperature adjustment, exhaust effect is good, high-efficient, failure is few, service-strong purpose.
The object of the present invention is achieved like this: condensation inner tube and condense outer tube are installed on the outside of house wall, it is described
Condense outer tube set is set between condense outer tube inner surface of tube wall and condensation inner tube outer surface of tube wall with being mounted on outside condensation inner tube
There is preceding ring cavity；The outer air intake duct of house of the equipped outer air filter of house is connected to the preceding ring cavity；Described
It gives up and gas-liquid separation outer tube is installed on wall, gas-liquid separation inner tube inserting is mounted in gas-liquid separation outer tube lumen, in the gas
Liquid separates and is equipped with rear ring cavity between outer tube wall inner surface and gas-liquid separation inner pipe wall outer surface, in the gas-liquid separation
Pipe is connected to condensation inner tube, and rear ring cavity is connected to preceding ring cavity；Gas purification in house is respectively configured inside house wall
Device and the water collector that liquefies, gas purifier is connected to by gas appendix in giving up with condensation inner tube in the house, the liquefaction
Water collector is connected to by gas in giving up with liquefaction water discharge pipe with gas-liquid separation inner tube；The equipped outer air of house introduces blower and electricity
The outer air discharge supervisor of the house of magnet valve door B is connected to rear ring cavity, and the discharge outlet for giving up outer air discharge supervisor is located at house wall
It is external；The both ends of the outer air liquefaction water discharge pipe of the house of equipped electromagnetic valve A respectively with gas-liquid separation outer tube and She Nei gas with
Liquefaction water discharge pipe connection, the outer air liquefaction water discharge pipe of the house is by rear ring cavity and gives up interior gas and liquefaction water discharge pipe
Connection；It is mutually interconnected at position above, between the outer air introducing blower of house and electromagnetic valve B in air discharge supervisor outside the house
Outer air bleeder is given up in logical installation, and electromagnetic valve C, heater and temperature sensor are mounted on the outer air bleeder of house
On, configuration is connect with temperature sensor and heater respectively in the house intracorporal temperature controller of wall；It is equipped to give up interior gas extraction wind
Gas outlet pipe is connected to gas in house with liquefaction water discharge pipe in the house of machine and humidity sensor, gas outlet pipe in the house
Exhaust port be located at outside house wall, the humidity sensor passes sequentially through configuration in the intracorporal humidity controller of house wall, change
Frequency device is connect with interior gas extraction blower is given up, and so far constitutes cold area's pig house air dewetting purifying temperature-regulating exhaust system.
The present invention is placed in inner air-cleaning system is given up in air exhaust passage, and is set using heat transfer principle and inertial separation principle
Air dewetting purifying temperature-regulating exhaust system in the area Ji Han pig house solves cold area's winter pig house exhaust outlet and freezes can not work normally
The problem of, winter will be discharged after the wet air condensation drying of discharge using house internal-external temperature difference and inertia force, condensed water drawn
Enter recycling discharge in house；Summer gives up interior gas by can be directly discharged by blower after purification, has structure novel, science, conjunction
The interior gas dehumidification of reason, house, purification, temperature adjustment, exhaust effect is good, high degree of automation, strong applicability, operation failure is few, saves energy
The characteristics of source, the improvement for area's pig house condition of trembling with fear provide technical support.
Detailed description of the invention
The area Tu1Shi Han pig house air dewetting purifying temperature-regulating exhaust system general structure schematic diagram.
Piece number illustrates in figure:
1, give up outer air intake duct, 2, the outer air filter of house, 3, give up in gas appendix, 4, the interior gas purifier of house,
5, gas outlet pipe, 6, humidity sensor, 7, the interior gas of house draw blower, 8, electromagnetic valve A, 9, the outer air liquefaction water of house in giving up
Discharge pipe, 10, give up in gas and liquefaction water discharge pipe, 11, liquefaction water collector, 12, the outer air bleeder of house, 13, temperature
Sensor, 14, heater, 15, electromagnetic valve B, 16, the outer air discharge supervisor of house, 17, electromagnetic valve C, 18, the outer air of house draw
Enter blower, 19, gas-liquid separation inner tube, 20, gas-liquid separation outer tube, 21, condensation inner tube, 22, condense outer tube, 23, house wall, 24,
Preceding ring cavity, 25, rear ring cavity, 26, humidity controller, 27, frequency converter, 28, temperature controller.
Specific embodiment
Embodiment of the present invention is described in detail with reference to the accompanying drawing.A kind of cold area's pig house air dewetting purifying temperature-regulating
Exhaust system installs condensation inner tube 21 and condense outer tube 22 on the outside of house wall 23, and 22 sets of the condense outer tube with installation
Outside condensation inner tube 21, it is equipped between 21 outer surface of tube wall of 22 inner surface of tube wall of condense outer tube and condensation inner tube preceding cyclic annular empty
Chamber 24；The outer air intake duct 1 of house of the equipped outer air filter 2 of house is connected to the preceding ring cavity 24；In the She Qiang
Gas-liquid separation outer tube 20 is installed, 19 inserting of gas-liquid separation inner tube is mounted in 20 lumen of gas-liquid separation outer tube, described on body 23
19 outer surface of tube wall of 20 inner surface of tube wall of gas-liquid separation outer tube and gas-liquid separation inner tube between be equipped with rear ring cavity 25, it is described
Gas-liquid separation inner tube 19 is connected to condensation inner tube 21, and rear ring cavity 25 is connected to preceding ring cavity 24；Inside house wall 23
Gas purifier 4 and liquefaction water collector 11 in house is respectively configured, gas purifier 4 passes through gas appendix in giving up in the house
3 are connected to condensation inner tube 21, and the liquefaction water collector 11 passes through in gas and liquefaction water discharge pipe 10 and gas-liquid separation in giving up
Pipe 19 is connected to；The outer air of house that the equipped outer air of house introduces blower 18 and electromagnetic valve B15 discharges supervisor 16 and rear ring cavity
25 connections, the discharge outlet for giving up outer air discharge supervisor 16 are located at outside house wall 23；The outer air fluid of the house of equipped electromagnetic valve A8
The both ends for changing water discharge pipe 9 are connect with gas-liquid separation outer tube 20 and She Nei gas with liquefaction water discharge pipe 10 respectively, outside the house
Rear ring cavity 25 is connected to by air liquefaction water discharge pipe 9 with gas in house with liquefaction water discharge pipe 10；The air outside the house
Installation house interconnected at position between outer air introducing blower 18 and electromagnetic valve B15 is outer on discharge supervisor 16, positioned at giving up
Air bleeder 12, electromagnetic valve C17, heater 14 and temperature sensor 13 are mounted on the outer air bleeder 12 of house,
The temperature controller 28 configured in house wall 23 is connect with temperature sensor 13 and heater 14 respectively；Gas draws in equipped house
Gas outlet pipe 5 is connected to gas in house with liquefaction water discharge pipe 10 in the house of blowing machine 7 and humidity sensor 6, in the house
The exhaust port of gas outlet pipe 5 is located at outside house wall 23, and the humidity sensor 6 passes sequentially through configuration in house wall 23
Humidity controller 26, frequency converter 27 with give up in gas draw blower 7 connect.
When winter works, electromagnetic valve B15 is closed, opens electromagnetic valve C17, starting gives up outer air and introduces blower 18 and house
Interior gas draws blower 7, and under the action of giving up outer air introducing blower 18, outdoor cold air is filtered through giving up outer air filter 2
Afterwards, into the preceding ring cavity 24 between condense outer tube 22 and condensation inner tube 21, reduce the temperature of condensation inner tube 21；Simultaneously
Under the action of gas draws blower 7 in giving up, gas is given up interior gas after gas purifier 4 purifies in house in house wall 23
Appendix 3 enters in condensation inner tube 21, is exchanged by heat, makes the reduction of its temperature, when reaching condensing temperature, makes in pig house
Vapor liquefaction in gas.Condensed liquefaction water, in self gravity and under giving up the collective effect of interior gas extraction blower 7,
Through gas-liquid separation inner tube 19 flow into give up in gas and liquefaction water discharge pipe 10 in, by give up in gas and liquefaction water discharge pipe 10 into
Enter to liquefy in water collector 11, the gas after gas-liquid separation is given up interior gas outlet pipe 5 and is discharged to outdoor.Gas after gas-liquid separation
When body humidity cannot be met the requirements, humidity sensor 6 is drawn by humidity controller 26, frequency converter 27 by adjusting gas in house
The revolving speed of blower 7, the gas humidity after adjusting gas-liquid separation.It is opened and closed by electromagnetic valve A8 timing, by 21 outside of condensation inner tube
The liquefaction water generated after moisture condensation flows through the outer air liquefaction water discharge pipe 9 of house and also enters in liquefaction water collector 11.Into condensation
The outdoor air in preceding ring cavity 24 between outer tube 22 and condensation inner tube 21, in the effect for giving up outer air introducing blower 18
Under, it continues into gas-liquid separation inner and outer pipe 19, at 20 positions, after heated device 14 is heated to set temperature, is discharged into pig
In house.When heater 14 breaks down, electromagnetic valve C17 is closed, electromagnetic valve B15 is opened, by sky cold outside unheated house
Gas is given up outer air discharge supervisor 20 and is expelled directly out outside house.
When summer operation, electromagnetic valve B15 is closed, opens electromagnetic valve C17, starting gives up outer air and introduces blower 18 and house
Interior gas draws blower 7, under the action of giving up outer air introducing blower 18, gives up outer air after giving up outer air filter 2 and filtering,
It is directly discharged into pig house by condensation inner and outer pipe 21,22, gas-liquid separation inner and outer pipe 19,20, the outer air bleeder 12 of house；
Under the action of gas draws blower 7 in giving up, gas is defeated by gas in giving up after gas purifier 4 purifies in house in pig house
Tracheae 3, condensation inner and outer pipe 21,22, gas-liquid separation inner and outer pipe 19,20, give up in gas and liquefaction water discharge pipe 10, give up in gas
It is outer that discharge pipe 5 is discharged to house.
Claims (1)
1. a kind of cold area's pig house air dewetting purifying temperature-regulating exhaust system, it is characterised in that: pacify on the outside of house wall (23)
Condensation inner tube (21) and condense outer tube (22) are filled, condense outer tube (22) set is external with condensation inner tube (21) is mounted on, cold
Preceding ring cavity (24) are equipped between solidifying outer tube (22) inner surface of tube wall and condensation inner tube (21) outer surface of tube wall；Equipped house outer space
The outer air intake duct (1) of the house of air filter (2) is connected to the preceding ring cavity (24)；Pacify on the house wall (23)
It fills gas-liquid separation outer tube (20), gas-liquid separation inner tube (19) inserting is mounted in gas-liquid separation outer tube (20) lumen, described
Rear ring cavity (25) are equipped between gas-liquid separation outer tube (20) inner surface of tube wall and gas-liquid separation inner tube (19) outer surface of tube wall,
The gas-liquid separation inner tube (19) is connected to condensation inner tube (21), and rear ring cavity (25) is connected to preceding ring cavity (24)；?
Gas purifier (4) and liquefaction water collector (11) in house, gas purifier in the house are respectively configured inside house wall (23)
(4) be connected to by gas appendix (3) in giving up with condensation inner tube (21), the liquefaction water collector (11) by the interior gas of house and
Liquefaction water discharge pipe (10) is connected to gas-liquid separation inner tube (19)；The equipped outer air of house introduces blower (18) and electromagnetic valve B
(15) the outer air discharge supervisor (16) of house is connected to rear ring cavity (25), gives up the discharge outlet position of outer air discharge supervisor (16)
It is external in house wall (23)；The both ends of the outer air liquefaction water discharge pipe (9) of the house of equipped electromagnetic valve A (8) are divided with gas-liquid respectively
From outer tube (20) and in giving up, gas is connect with liquefaction water discharge pipe (10), the house outside air liquefaction water discharge pipe (9) by rear ring
Shape cavity (25) is connected to gas in house with liquefaction water discharge pipe (10)；Air discharge is responsible on (16), is located at outside the house
It gives up outer air and introduces the outer air bleeder of installation house being interconnected at position between blower (18) and electromagnetic valve B (15)
(12), electromagnetic valve C (17), heater (14) and temperature sensor (13) are mounted on the outer air bleeder (12) of house, are matched
The temperature controller (28) set in house wall (23) is connect with temperature sensor (13) and heater (14) respectively；In equipped house
Gas draws gas outlet pipe (5) in the house of blower (7) and humidity sensor (6) and gives up interior gas and liquefaction water discharge pipe (10)
It is connected to, the exhaust port of gas outlet pipe (5) is located at house wall (23) outside in the house, and the humidity sensor (6) is successively
It is connect by configuring the humidity controller (26) in house wall (23), frequency converter (27) with interior gas extraction blower (7) is given up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010674.2A CN109729981B (en) | 2019-01-07 | 2019-01-07 | Air dehumidifying, purifying, temperature-adjusting and exhausting system for hog house in cold region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910010674.2A CN109729981B (en) | 2019-01-07 | 2019-01-07 | Air dehumidifying, purifying, temperature-adjusting and exhausting system for hog house in cold region |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109729981A true CN109729981A (en) | 2019-05-10 |
| CN109729981B CN109729981B (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910010674.2A Active CN109729981B (en) | 2019-01-07 | 2019-01-07 | Air dehumidifying, purifying, temperature-adjusting and exhausting system for hog house in cold region |
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| CN (1) | CN109729981B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631482A (en) * | 2022-02-07 | 2022-06-17 | 东北农业大学 | Cold region livestock and poultry house internal environment regulation and control system based on biomass energy heating |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631482A (en) * | 2022-02-07 | 2022-06-17 | 东北农业大学 | Cold region livestock and poultry house internal environment regulation and control system based on biomass energy heating |
| CN114631482B (en) * | 2022-02-07 | 2022-12-02 | 东北农业大学 | Cold region livestock and poultry house internal environment regulation and control system based on biomass energy heating |
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| CN109729981B (en) | 2021-03-23 |
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