CN206818255U - Breeding house Ammonia valatilization amount detecting device - Google Patents
Breeding house Ammonia valatilization amount detecting device Download PDFInfo
- Publication number
- CN206818255U CN206818255U CN201720655655.1U CN201720655655U CN206818255U CN 206818255 U CN206818255 U CN 206818255U CN 201720655655 U CN201720655655 U CN 201720655655U CN 206818255 U CN206818255 U CN 206818255U
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- China
- Prior art keywords
- window
- breeding house
- ammonia
- air
- automatic switch
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Abstract
The utility model discloses breeding house Ammonia valatilization amount detecting device,Installation ammonia detector in breeding house,Ammonia detector connects aspirating air pipe by negative pressure pump,Aspirating air pipe has a horizontal segment,Several dust fall chambers are provided with the horizontal segment,The intracavity diameter of dust fall chamber is more than the internal diameter of aspirating air pipe,One power supply connects negative pressure pump and ammonia detector and powered for the two respectively,Air outlet window includes window frame and window,An automatic switch is installed on the inside of window frame,Automatic switch is connected on the link circuit of power supply and negative pressure pump,Automatic switch includes press button,Mover and stator,Press button connects with mover,Press button is extend out to outside window frame,Mover and stator are arranged at esconson,When window is closed,Window can be just pressed on press button,Separate mover and stator,Automatic switch disconnects,Wind speed measurement device is installed at air-inlet window,Wind speed measurement device is used to detect the air quantity that air-inlet window is blown into breeding house,Ammonia detector and wind speed measurement device are connected with remote server signal.
Description
Technical field
The utility model belongs to the technical field of gas detection, and in particular to breeding house Ammonia valatilization amount detecting device.
Background technology
Plant is the main place for producing ammonia, and ammonia is PM2.5 important component, and each side is not abundant at present
The relation between plant and PM2.5 is recognized, the ammonia that the device of system discharges to plant does not also occur and detects.
And ammonia detection device is directly placed on breeding house and detected, ammonia density in house can only be measured, breeding house can not be obtained
Emission intensity amount, and contain substantial amounts of ammonia in the sewage of breeding house output, this part ammonia can enter in methane-generating pit can just wave gradually
Hair, the ammonia detector being placed in breeding house can not normally detect this part ammonia, therefore the data measured can be than true feelings
Condition is deviated.Often dust is had in breeding house, the dust that poultry is kicked up can enter air intake duct, make to be mixed into ammonia detector
Dust, influence accuracy of detection.At dark, breeding house can close window, and this causes rare air flow inside and outside breeding house, actually
Reduce the discharge of ammonia, if but the now lasting pumping of air intake duct, the data detected can be differed greatly with actual conditions,
So when the window is closed, the air-breathing for the pipe that to stop suction, still, manual operation not in time, influences accuracy of detection often.
Utility model content
Technical problem to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, there is provided one kind detection essence
Really, it can be automatically turned on close window or close aspirating air pipe, ammonia detector is not easy by the breeding house ammonia of dust blocking
Volatilize amount detecting device.
To realize above-mentioned technical purpose, the technical scheme that the utility model is taken is：
Breeding house Ammonia valatilization amount detecting device, including breeding house, breeding house are provided with air-inlet window and air outlet window, wherein：
Ammonia detector for detecting ammonia concentration is installed, ammonia detector is connected with air intake duct by negative pressure pump in breeding house
Road, the end of aspirating air pipe are extended at air outlet window, and aspirating air pipe has a horizontal segment, and several depositing dusts are provided with the horizontal segment
Chamber, the intracavity diameter of dust fall chamber are more than the internal diameter of aspirating air pipe, and a power supply connects negative pressure pump and ammonia detector and is two respectively
Person powers, and air outlet window includes window frame and window, is provided with an automatic switch on the inside of window frame, automatic switch is connected to power supply and negative pressure
On the link circuit of pump, automatic switch includes press button, mover and stator, and press button is connected with mover, and press button is extend out to outside window frame, moves
Son and stator are arranged at esconson, and when window is closed, window can be just pressed on press button, separate mover and stator, from
It is dynamic to switch off, wind speed measurement device is installed at air-inlet window, wind speed measurement device is used to detect the air quantity that air-inlet window is blown into breeding house,
Ammonia detector and wind speed measurement device are connected with remote server signal.
To optimize above-mentioned technical proposal, the concrete measure taken also includes：
Sewage pipe is additionally provided with above-mentioned breeding house, sewage pipe is connected in the methane-generating pit of outdoor,
An enclosed hood is floated on methane-generating pit, enclosed hood is connected by a connecting tube with ammonia detector, and methane-generating pit evaporates into enclosed hood
Gas enters in ammonia detector through connecting tube.
The bottom of above-mentioned dust fall chamber is provided with retractable capping, and when retractable capping is opened, the inner chamber of dust fall chamber is exposed.
Fender bracket is fixed with ground in above-mentioned breeding house, the equal fixed placement of ammonia detector, negative pressure pump is being protected
In frame.
The quantity of above-mentioned air-inlet window is multiple, and each air-inlet window is provided with fan, and each air-inlet window is set accordingly
At least one wind speed measurement device.
Above-mentioned automatic switch also includes spring, and spring one end is connected with press button the inner, and one end is connected with window frame, works as window
During opening, window no longer oppresses press button, and press button is upspring under the action of the spring, contacts mover and stator, automatic switch closure.
Above-mentioned enclosed hood lower edge is provided with a circle floating plate, and enclosed hood is floated in methane-generating pit by floating plate.
Above-mentioned floating plate is cystosepiment.
Breeding house Ammonia valatilization amount detecting device of the present utility model, is provided with automatic switch on window frame, and window is opened
When, automatic switch is closure state, negative pressure pump work, aspirating air pipe is continued air-breathing, when window is closed, window is pressed onto to be opened automatically
The press button of pass so that automatic switch is off-state, thus eliminates the work of manual control switch's negative pressure pump, and switch negative pressure
Pump is much sooner so that testing result is more accurate, and the utility model devises dust fall chamber on air intake duct, utilizes hydrodynamics
Principle, be lowered into the amount of dust of gas detecting instrument, when gas passes through dust fall chamber, because dustproof construction inner chamber is larger, gas
Flow velocity degree is reduced, and the dust in air-flow partly can be drop in dust fall chamber, and so as to reach the function of depositing dust, staff is periodically right
Dust fall chamber clears up dust.The utility model also further increases the detection to the Volatile Gas scale of construction of methane-generating pit, more fully
The ammonia amount in the external world is evaporated into breeding house so that the breeding house Ammonia valatilization amount finally obtained is more accurate.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model breeding house；
Fig. 2 is Fig. 1 left views；
Fig. 3 is the schematic diagram that air outlet window is seen inside breeding house；
Schematic diagram when Fig. 4 is automatic switch closure；
Fig. 5 is schematic diagram when automatic switch disconnects；
Fig. 6 is the schematic diagram of dust fall chamber；
Fig. 7 is the schematic diagram of enclosed hood.
Reference therein is：Breeding house 1, air-inlet window 11, air outlet window 12, window frame 12a, window 12b, sewage drainage pipe
Road 13, methane-generating pit 14, enclosed hood 15, floating plate 15a, connecting tube 16, fender bracket 17, fan 18, ammonia detector 2, negative pressure pump
21st, aspirating air pipe 22, dust fall chamber 22a, retractable capping 22b, power supply 23, automatic switch 3, press button 31, mover 32, stator 33,
Spring 34, wind speed measurement device 4.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Breeding house Ammonia valatilization amount detecting device of the present utility model, including breeding house 1, breeding house 1 are provided with air-inlet window
11 and air outlet window 12, wherein：Ammonia detector 2 for detecting ammonia concentration is installed, ammonia detector 2 is logical in breeding house 1
Cross negative pressure pump 21 and be connected with aspirating air pipe 22, the end of aspirating air pipe 22 is extended at air outlet window 12, and aspirating air pipe 22 has a water
Flat section, several dust fall chambers 22a being provided with the horizontal segment, dust fall chamber 22a intracavity diameter is more than the internal diameter of aspirating air pipe 22,
One power supply 23 connects negative pressure pump 21 and ammonia detector 2 and powered for the two respectively, and air outlet window 12 includes window frame 12a and window
An automatic switch 3 is installed on the inside of 12b, window frame 12a, automatic switch 3 is connected on the link circuit of power supply 23 and negative pressure pump 21,
Automatic switch 3 includes press button 31, mover 32 and stator 33, and press button 31 and mover 32 are connected, and press button 31 is extend out to outside window frame 12a,
Mover 32 and stator 33 are arranged inside window frame 12a, and when window 12b is closed, window 12b can be just pressed on press button 31, made
Mover 32 and stator are separated, and automatic switch 3 disconnects, and wind speed measurement device 4 is provided with air-inlet window 11, and wind speed measurement device 4 is used to examine
The air quantity that air-inlet window 11 is blown into breeding house 1 is surveyed, ammonia detector 2 and wind speed measurement device 4 are connected with remote server signal.
In embodiment, sewage pipe 13 is additionally provided with breeding house 1, sewage pipe 13 is connected to the natural pond of outdoor
In gas pond 14, an enclosed hood 15 is floated on methane-generating pit 14, enclosed hood 15 is connected by a connecting tube 16 with ammonia detector 2, natural pond
The gas that gas pond 14 evaporates into enclosed hood 15 enters in ammonia detector 2 through connecting tube 16.
In embodiment, dust fall chamber 22a bottom is provided with retractable capping 22b, when retractable capping 22b is opened, depositing dust
Chamber 22a inner chamber is exposed.
In embodiment, fender bracket 17 is fixed with the ground in breeding house 1, the fixation of ammonia detector 2, negative pressure pump 21 is put
Put in fender bracket 17.
In embodiment, the quantity of air-inlet window 11 is multiple, and each air-inlet window 11 is provided with fan 18, each air-inlet window 11
At least one wind speed measurement device 4 is set accordingly.
In embodiment, automatic switch 3 also includes spring 34, and the one end of spring 34 is connected with the inner of press button 31, one end and window frame
12a connections, when window 12b is opened, window 12b no longer oppresses press button 31, and press button 31 is upspring in the presence of spring 34, made
Son 32 and stator contact, automatic switch 3 close.
In embodiment, the lower edge of enclosed hood 15 is provided with a circle floating plate 15a, and enclosed hood 15 is floated on by floating plate 15a
In methane-generating pit 14.
In embodiment, floating plate 15a is cystosepiment.
Application method of the present utility model is as follows：Mode as shown in Fig. 1-4,6,7 installs structure of the present utility model, inspection
Surveying breeding house Ammonia valatilization amount needs to obtain the information such as Ammonia valatilization concentration, gas flow rate in the unit interval, passes through wind speed measurement
Device 4 detects the wind speed of air-inlet window 11, in the case of the known sectional area of air-inlet window 11, can obtain breeding house in the unit interval and blow out
Air capacity, the ammonia concentration in aspirating air pipe 22 then measured according to ammonia detector 2, can calculate in the unit interval and support
The ammonia amount of house blowout is grown, wind speed measurement is set in air-inlet window 11, the benefit without being detected at air outlet window 12 is breeding house 1
It is possible to have some broken holes so that partial air is blown out from hole, and without passing through air outlet window 12, this causes air outlet window 12 to flow
The air quantity gone out is less than true outflow air quantity, and it is not in then this problem to detect the wind speed of air-inlet window 11.Enclosed hood 15 can obtain
Ammonia amount caused by unit area methane-generating pit 14, in the case of the known surface area of methane-generating pit 14, it can obtain in the unit interval
Ammonia amount caused by methane-generating pit 14, ammonia amount sum caused by the ammonia amount and methane-generating pit 14 of breeding house blowout, to grow house ammonia
Volatile quantity.The work for calculating ammonia amount is calculated by remote server, and remote server also bears the function of storage information.
When closing window at night, breeding house inner air and outer air flowing very little, throughput when using ventilation fan relative to daytime can be with
Ignore, the switch between negative pressure pump 21 and power supply 23 is arranged in window frame by the utility model, when window is opened, is opened automatically
It is closure state to close 3, and negative pressure pump 21 works, and aspirating air pipe 22 is continued air-breathing, when window is closed, window is pressed onto automatic switch
Press button 31 so that automatic switch 3 is off-state, thus eliminates the work of manual control switch's negative pressure pump 21, and is switched negative
Press pump 21 is much sooner so that testing result is more accurate.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as the scope of protection of the utility model.
Claims (8)
1. breeding house Ammonia valatilization amount detecting device, including breeding house (1), described breeding house (1) are provided with air-inlet window (11)
With air outlet window (12), it is characterized in that：Ammonia detector (2) for detecting ammonia concentration is installed in described breeding house (1),
Described ammonia detector (2) is connected with aspirating air pipe (22), the end of described aspirating air pipe (22) by negative pressure pump (21)
Air outlet window (12) place is extended, described aspirating air pipe (22) has a horizontal segment, several dust fall chambers are provided with the horizontal segment
(22a), the intracavity diameter of described dust fall chamber (22a) are more than the internal diameter of aspirating air pipe (22), and a power supply (23) connects negative respectively
Press pump (21) and ammonia detector (2) are simultaneously powered for the two, and described air outlet window (12) includes window frame (12a) and window (12b),
An automatic switch (3) is installed on the inside of described window frame (12a), described automatic switch (3) is connected to power supply (23) and negative pressure
On the link circuit of pump (21), described automatic switch (3) includes press button (31), mover (32) and stator (33), described pressure
Button (31) and mover (32) connection, described press button (31) extend out to window frame (12a) outside, described mover (32) and stator (33)
Window frame (12a) inside is arranged at, when described window (12b) is closed, window (12b) can be just pressed on press button (31), made
Mover (32) and stator separate, and automatic switch (3) disconnects, and described air-inlet window (11) place is provided with wind speed measurement device (4), described
Wind speed measurement device (4) be used for detect the air quantity that air-inlet window (11) is blown into breeding house (1), described ammonia detector (2) and wind
Fast detector (4) is connected with remote server signal.
2. breeding house Ammonia valatilization amount detecting device according to claim 1, it is characterized in that：In described breeding house (1)
Sewage pipe (13) is additionally provided with, described sewage pipe (13) is connected in the methane-generating pit (14) of outdoor, described
Methane-generating pit (14) on float an enclosed hood (15), described enclosed hood (15) passes through a connecting tube (16) and ammonia detector
(2) connect, the gas that described methane-generating pit (14) evaporates into enclosed hood (15) enters ammonia detector (2) through connecting tube (16)
In.
3. breeding house Ammonia valatilization amount detecting device according to claim 2, it is characterized in that：Described dust fall chamber (22a)
Bottom be provided with it is retractable capping (22b), described retractable capping (22b) open when, described dust fall chamber (22a) it is interior
Chamber is exposed.
4. breeding house Ammonia valatilization amount detecting device according to claim 3, it is characterized in that：In described breeding house (1)
Ground on be fixed with fender bracket (17), described ammonia detector (2), negative pressure pump (21) fixed placement are in fender bracket (17)
In.
5. breeding house Ammonia valatilization amount detecting device according to claim 4, it is characterized in that：Described air-inlet window (11)
Quantity is multiple, and each air-inlet window (11) is provided with fan (18), and each air-inlet window (11) sets at least one wind accordingly
Fast detector (4).
6. breeding house Ammonia valatilization amount detecting device according to claim 5, it is characterized in that：Described automatic switch (3)
Also include spring (34), described spring (34) one end is connected with press button (31) the inner, and one end is connected with window frame (12a), works as window
When family (12b) is opened, window (12b) no longer oppresses press button (31), and press button (31) is upspring in the presence of spring (34), makes mover
(32) closed with stator contact, automatic switch (3).
7. breeding house Ammonia valatilization amount detecting device according to claim 6, it is characterized in that：Under described enclosed hood (15)
Edge is provided with a circle floating plate (15a), and described enclosed hood (15) is floated in methane-generating pit (14) by floating plate (15a).
8. breeding house Ammonia valatilization amount detecting device according to claim 7, it is characterized in that：Described floating plate (15a)
For cystosepiment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655655.1U CN206818255U (en) | 2017-06-07 | 2017-06-07 | Breeding house Ammonia valatilization amount detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720655655.1U CN206818255U (en) | 2017-06-07 | 2017-06-07 | Breeding house Ammonia valatilization amount detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818255U true CN206818255U (en) | 2017-12-29 |
Family
ID=60759296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720655655.1U Expired - Fee Related CN206818255U (en) | 2017-06-07 | 2017-06-07 | Breeding house Ammonia valatilization amount detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165359A (en) * | 2020-01-10 | 2020-05-19 | 王志辉 | Ammonia monitoring, purifier in breed house based on internet of things |
-
2017
- 2017-06-07 CN CN201720655655.1U patent/CN206818255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111165359A (en) * | 2020-01-10 | 2020-05-19 | 王志辉 | Ammonia monitoring, purifier in breed house based on internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |