CN109883559A - The method and system of the temperature of real-time monitoring rubbish heap in a kind of house refuse pond - Google Patents
The method and system of the temperature of real-time monitoring rubbish heap in a kind of house refuse pond Download PDFInfo
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- CN109883559A CN109883559A CN201910095231.8A CN201910095231A CN109883559A CN 109883559 A CN109883559 A CN 109883559A CN 201910095231 A CN201910095231 A CN 201910095231A CN 109883559 A CN109883559 A CN 109883559A
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Abstract
The present invention discloses a kind of method and system of the temperature of real-time monitoring house refuse in house refuse pond, its method includes: to carry out real-time monitoring to the temperature of rubbish heap and the shape of rubbish heap in house refuse pond setting monitoring device, and monitoring data are transferred to centralized control system；The centralized control system carries out analytical calculation to the monitoring data and calculates to obtain real time temperature, and the real time temperature and preset threshold are compared；According to comparing result, the centralized control system judges whether that triggering alarm device or control rubbish hangs and perform the next step operation；Its system include: monitoring device, rubbish hang, alarm device and centralized control system；The present invention is analyzed and determined by the temperature of real-time monitoring rubbish heap, when rubbish heap temperature is lower, rationally increases the heating amount of garbage pool by warning reminding operations staff；When rubbish heap temperature is higher, while guaranteeing the safety of house refuse pond, rationally control rubbish, which is hung, smashes the pile frequency, reduces operating cost.
Description
Technical field
The invention belongs to Consideration of MSW Incineration Technology field, in particular to real-time monitoring rubbish heap in a kind of house refuse pond
Temperature method and system.
Background technique
Domestic garbage incinerating power plant mainly uses grate incinerator to carry out burning disposal, grate incinerator pair at present
It there are certain requirements into furnace refuse thermal value, generally enter that furnace refuse thermal value is higher, and incineration treatment of garbage is more abundant, burn furnace thermal efficiency
Also higher.House refuse contains when entering factory compared with high-moisture.Enter furnace calorific value to improve rubbish, MSW Incineration Plant designs
There is house refuse pond, so that house refuse can pass through gravity sedimentation separate section surface moisture, fermented and Gravity Separation part
Internal moisture.To keep garbage water separation more abundant, reach into the higher purpose of furnace refuse thermal value, house refuse pond reserves
It designs general 5 ~ 7 days by incinerator burning amount.It is seen by the MSW Incineration Plant situation designed in recent years, house refuse pond
Generally press upper design limit.House refuse proper fermentation can make generate into furnace refuse thermal value highest, but house refuse excessive fermentation
The explosive gas such as a large amount of biogas, increase the fire and explosion risk in house refuse pond, and reduce MSW heating value.Cause
This, controls rubbish fermentation degree in house refuse pond, has to economy and the safety of raising garbage incinerating power plant important
Effect.How in house refuse pond house refuse attenuation degree is controlled, and conventional garbage power generation by waste combustion manufacturer method mainly has: 1, room temperature
When object lower or easy to ferment is less, directly or indirectly the heat of the high-temperature mediums such as steam, flue gas is passed in house refuse pond, with
House refuse temperature in pool is improved, fermenting speed is accelerated, shortens fermentation time.2, room temperature is higher or when fermentation material is more, uses rubbish
Rubbish crane reinforces rubbish and smashes pile and toggle frequency, and bottom high temperature rubbish is made to turn to surface, accelerates the heat exchange of high temperature rubbish, with control
Rubbish temperature reduces attenuation degree.Due to existing not to MSW Incineration Plant house refuse pond rubbish fermentation degree
Method of discrimination, when judging by rule of thumb, can have the following problems: 1, it is in room temperature lower or when easy to ferment object less, will increase plus
The heat of hot rubbish input, wastes energy；2, higher or when fermentation material is more in room temperature, in order to guarantee the safety in house refuse pond
Property, garbage crane is smash pile and toggle frequency and is necessarily greatly increased, increase operations staff's workload, shorten rubbish and hang the service life, increases
Operating cost.
Summary of the invention
The present invention provides a kind of method and system of the temperature of real-time monitoring rubbish heap in house refuse pond, can supervise in real time
The temperature and shape for surveying rubbish heap carry out implementation regulation to the temperature of rubbish heap, reduce the wasting of resources, guarantee house refuse pond peace
Entirely, operating cost is reduced.Its specific technical solution is as follows.
A kind of method of the temperature of real-time monitoring rubbish heap in house refuse pond, comprising the following steps:
(1) real-time monitoring is carried out to the temperature of rubbish heap and the shape of rubbish heap in house refuse pond setting monitoring device, and will
Monitoring data are transferred to centralized control system；
(2) centralized control system is calculated to obtain real time temperature to monitoring data progress analytical calculation, by the real-time temperature
Degree is compared with preset threshold；
(3) according to comparing result, it is next that the centralized control system judges whether that triggering alarm device or control rubbish hang execution
Step operation.
Specifically, the monitoring device include contact monitoring device and it is non-contact be monitoring device；It is described in life rubbish
It includes: in house refuse bottom of pond portion that rubbish pond, which is arranged monitoring device to carry out real-time monitoring to the temperature of rubbish heap and the shape of rubbish heap,
With the temperature of house refuse pond inner wall setting contact monitoring device real-time monitoring rubbish heap, it is arranged at the top of house refuse pond non-
Contact is the temperature and shape of monitoring device real-time monitoring rubbish heap.
Specifically, the preset threshold includes low temperature threshold values, high temperature threshold values and reasonable threshold values；The low temperature threshold values is set as
Less than 40 DEG C；The high temperature threshold values is set greater than 50 DEG C；The reasonable threshold values setting range is 40 DEG C~50 DEG C.
Specifically, described according to comparing result, it includes: when the comparing result that centralized control system, which carries out action in next step,
When being less than or equal to the low temperature threshold for the real time temperature, the centralized control system triggers the alarm device and is warned
Report, and heat-producing device is controlled by manual system or automatic operation system and increases the heat in input house refuse pond until institute
Real time temperature is stated equal to the reasonable temperature；When the comparing result is that the real time temperature is greater than or equal to the high temperature threshold value
When, the centralized control system triggers the alarm device and carries out alarm, and passes through manual system or automatic operation system
Control rubbish lifts up into row and smashes pile and overturning rubbish until the real time temperature is equal to reasonable temperature.
According to the system of the method for the temperature of real-time monitoring rubbish heap in house refuse pond described above, comprising:
Monitoring device, is arranged inside house refuse pond and top, the shape for temperature and rubbish heap to rubbish heap carry out
Real-time monitoring, and monitoring data are transferred to centralized control system；
Centralized control system, including temperature control system, manual system and automatic operation system, for the monitoring number
Real time temperature is obtained according to analytical calculation is carried out, and the real time temperature and preset threshold are compared；
Rubbish is hung, and is connect with the centralized control system, smashes pile and overturning for carrying out to rubbish；
Alarm device is connect with the centralized control system, for sounding an alarm to the external world.
Specifically, the monitoring device include contact monitoring device and it is non-contact be monitoring device；In house refuse pond
The contact monitoring device is arranged in bottom and house refuse pond inner wall, be arranged at the top of house refuse pond it is described it is non-contact be prison
Survey device.
The present invention provides a kind of method and system of the temperature of real-time monitoring rubbish heap in house refuse pond, by supervising in real time
The temperature for surveying rubbish heap judges rubbish fermentation degree through calculation process, lower or when object easy to ferment is less in rubbish heap temperature,
The heating amount in rationally control input house refuse pond, reduces the wasting of resources；It is higher or when fermentation material is more in rubbish heap temperature,
While guaranteeing the safety of house refuse pond, rationally control rubbish, which is hung, smashes the pile frequency, reduces operating cost.
Detailed description of the invention
Fig. 1 is the flow chart of the method for the temperature of real-time monitoring rubbish heap in the house refuse pond of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the system of the temperature of real-time monitoring rubbish heap in the house refuse pond of the embodiment of the present invention.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing:
As shown in Figure 1, for the flow chart of the method for the temperature of real-time monitoring rubbish heap in house refuse pond of the present invention, including it is following
Step:
(1) real-time monitoring is carried out to the temperature of rubbish heap and the shape of rubbish heap in house refuse pond setting monitoring device, and will
Monitoring data are transferred to centralized control system；
(2) centralized control system is calculated to obtain real time temperature to monitoring data progress analytical calculation, by the real-time temperature
Degree is compared with preset threshold；
(3) according to comparing result, it is next that the centralized control system judges whether that triggering alarm device or control rubbish hang execution
Step operation.
In embodiments of the present invention, the monitoring device include contact monitoring device and it is non-contact be monitoring device；Institute
Stating and carrying out real-time monitoring to the temperature of rubbish heap and the shape of rubbish heap in house refuse pond setting monitoring device includes: to live
The temperature of rubbish bottom of pond portion and house refuse pond inner wall setting contact monitoring device real-time monitoring rubbish heap, in house refuse pond
Top be arranged it is non-contact be monitoring device real-time monitoring rubbish heap temperature and shape.
The preset threshold includes low temperature threshold values, high temperature threshold values and reasonable threshold values；The low temperature threshold values is set smaller than 40
℃；The high temperature threshold values is set greater than 50 DEG C；The reasonable threshold values setting range is 40 DEG C~50 DEG C.In the present embodiment,
The low temperature threshold values is set as 30 DEG C；The high temperature threshold values is set as 55 DEG C；The reasonable threshold values is set as 45 DEG C.
It is described according to comparing result, it includes: when the comparing result is described that centralized control system, which carries out action in next step,
When real time temperature is less than or equal to the low temperature threshold, the centralized control system triggers the alarm device and carries out alarm, and
Heat-producing device, which is controlled, by manual system or automatic operation system increases the heat in input house refuse pond until the reality
Shi Wendu is equal to the reasonable temperature；When the comparing result is that the real time temperature is greater than or equal to the high temperature threshold value,
The centralized control system triggers the alarm device and carries out alarm, and is controlled by manual system or automatic operation system
Rubbish lifts up into row and smashes pile and overturning rubbish until the real time temperature is equal to reasonable temperature.
Specific embodiment:
House refuse is poured in house refuse pond and carries out fermentation process by house refuse transport vehicle, ferments in house refuse
This period in, contact monitoring device in house refuse bottom of pond portion and inner wall carries out real-time temperature prison to rubbish heap
Survey and house refuse pond at the top of on non-contact to be that monitoring device is in real time scanned the shape of rubbish heap real-time simultaneously right
Rubbish heap superficial layer carry out temperature monitoring, then monitoring device collect thus real-time monitoring temperature and rubbish heap shape letter
Breath upload to centralized control system, the temperature control system in centralized control system to these monitoring data carry out analytical calculation,
Plot and display compares real time temperature obtained by calculation with preset threshold, when comparing result is lower than for real time temperature
Or when being equal to low temperature threshold, the centralized control system triggers the alarm device and carries out alarm, and staff may be selected to pass through
Manual system or automatic operation system control heat-producing device increase the heat in input house refuse pond until real time temperature etc.
In the reasonable temperature；When comparing result is that real time temperature is greater than or equal to high temperature threshold value, the centralized control system triggering
The alarm device carries out alarm, and staff may be selected to lift up by manual system or automatic operation system control rubbish
Row smashes pile and overturning rubbish until real time temperature is equal to reasonable temperature.
As shown in Fig. 2, in another embodiment of the invention, real-time monitoring rubbish heap in a kind of house refuse pond is provided
The system of temperature, comprising:
Monitoring device, is arranged inside house refuse pond and top, the shape for temperature and rubbish heap to rubbish heap carry out
Real-time monitoring, and monitoring data are transferred to centralized control system；
Centralized control system, including temperature control system, manual system and automatic operation system, for the monitoring number
Real time temperature is obtained according to analytical calculation is carried out, and the real time temperature and preset threshold are compared；
Rubbish is hung, and is connect with the centralized control system, smashes pile and overturning for carrying out to rubbish；
Alarm device is connect with the centralized control system, for sounding an alarm to the external world.
The present invention provides a kind of method and system of the temperature of real-time monitoring rubbish heap in house refuse pond, by supervising in real time
The temperature for surveying rubbish heap judges rubbish fermentation degree through calculation process, lower or when object easy to ferment is less in rubbish heap temperature,
The heating amount in rationally control input house refuse pond, reduces the wasting of resources；It is higher or when fermentation material is more in rubbish heap temperature,
While guaranteeing the safety of house refuse pond, reduction operating cost rationally is hung using rubbish.
Above embodiments be only it is sufficiently open is not intended to limit the present invention, it is all based on the inventive subject matter of the present invention, without creating
Property labour equivalence techniques feature replacement, should be considered as the application exposure range.
Claims (6)
1. a kind of method of the temperature of real-time monitoring rubbish heap in house refuse pond, which comprises the following steps:
In house refuse pond, setting monitoring device carries out real-time monitoring to the temperature of rubbish heap and the shape of rubbish heap, and will monitoring
Data are transferred to centralized control system；
The centralized control system carries out analytical calculation to the monitoring data and obtains real time temperature, by the real time temperature and in advance
If threshold values compares；
According to comparing result, the centralized control system judges whether that triggering alarm device or control rubbish hangs and perform the next step behaviour
Make.
2. the method for the temperature of real-time monitoring rubbish heap in house refuse pond according to claim 1, which is characterized in that institute
State monitoring device include contact monitoring device and it is non-contact be monitoring device；It is described that in house refuse pond, monitoring device pair is set
It includes: to set in house refuse bottom of pond portion and house refuse pond inner wall that the temperature of rubbish heap and the shape of rubbish heap, which carry out real-time monitoring,
The temperature for setting contact monitoring device real-time monitoring rubbish heap, being arranged at the top of house refuse pond non-contact is that monitoring device is real-time
Monitor the temperature and shape of rubbish heap.
3. the method for the temperature of real-time monitoring rubbish heap in house refuse pond according to claim 1, which is characterized in that institute
Stating preset threshold includes low temperature threshold values, high temperature threshold values and reasonable threshold values；The low temperature threshold values is set smaller than 40 DEG C；The high temperature
Threshold values is set greater than 50 DEG C；The reasonable threshold values setting range is 40 DEG C~50 DEG C.
4. the method for the temperature of real-time monitoring rubbish heap in house refuse pond according to claim 3, which is characterized in that institute
It states according to comparing result, the centralized control system judges whether that triggering alarm device or control rubbish hangs and perform the next step operation
It include: the centralized control system touching when the comparing result is that the real time temperature is less than or equal to the low temperature threshold
It sends out alarm device described and carries out alarm, and heat-producing device is controlled by manual system or automatic operation system and increases input life
The heat of garbage pool living is until the real time temperature is equal to the reasonable temperature；When the comparing result is that the real time temperature is big
When the high temperature threshold value, the centralized control system triggers the alarm device and carries out alarm, and by manually grasping
Make system or automatic operation system control rubbish lifts up into row and smashes pile and overturning rubbish until the real time temperature is equal to reasonable temperature.
5. according to claim 1-4 it is one of any described in house refuse pond the method for the temperature of real-time monitoring rubbish heap be
System characterized by comprising
Monitoring device, is arranged inside house refuse pond and top, the shape for temperature and rubbish heap to rubbish heap carry out
Real-time monitoring, and monitoring data are transferred to centralized control system；
Centralized control system, including temperature control system, manual system and automatic operation system, for the monitoring number
Real time temperature is obtained according to analytical calculation is carried out, and the real time temperature and preset threshold are compared；
Rubbish is hung, and is connect with the centralized control system, smashes pile and overturning for carrying out to rubbish；
Alarm device is connect with the centralized control system, for sounding an alarm to the external world.
6. the system of the temperature of real-time monitoring rubbish heap in house refuse pond according to claim 5, which is characterized in that institute
State monitoring device include contact monitoring device and it is non-contact be monitoring device；In house refuse bottom of pond portion and house refuse pond
The contact monitoring device is arranged in wall；Be arranged at the top of house refuse pond it is described it is non-contact be monitoring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910095231.8A CN109883559A (en) | 2019-01-31 | 2019-01-31 | The method and system of the temperature of real-time monitoring rubbish heap in a kind of house refuse pond |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910095231.8A CN109883559A (en) | 2019-01-31 | 2019-01-31 | The method and system of the temperature of real-time monitoring rubbish heap in a kind of house refuse pond |
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|---|---|---|---|---|
| CN201456424U (en) * | 2009-08-27 | 2010-05-12 | 重庆耐德新明和工业有限公司 | Full-automatic garbage compressing equipment |
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Application publication date: 20190614 |
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