CN203878076U - Humidity-detection-type negative-pressure exhaust kitchen waste treatment device - Google Patents
Humidity-detection-type negative-pressure exhaust kitchen waste treatment device Download PDFInfo
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- CN203878076U CN203878076U CN201420319821.7U CN201420319821U CN203878076U CN 203878076 U CN203878076 U CN 203878076U CN 201420319821 U CN201420319821 U CN 201420319821U CN 203878076 U CN203878076 U CN 203878076U
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- feed bin
- humidity
- deodorizing
- treatment device
- sealing
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Abstract
The utility model discloses a humidity-detection-type negative-pressure exhaust kitchen waste treatment device which comprises a machine frame, a fermentation storage bin, a heating interlayer, a stirring shaft, a stirring motor, a reducer, an electrical control system provided with a humidity controller and a timing module, a humidity detection module, a timing module, a heat-resistant exhaust duct, a sealed filtration deodorizing box, at least one deodorizing adsorption layer and a centrifugal fan, wherein the heat-resistant exhaust duct is connected between the fermentation storage bin and sealed filtration deodorizing box in a seal mode; both the centrifugal fan and stirring motor are electrically connected with the electrical control system; the centrifugal fan is connected with the sealed filtration deodorizing box in a seal mode; the deodorizing adsorption layer is arranged in the sealed filtration deodorizing box in a sealed mode; the humidity detection module is installed between an input end of the centrifugal fan and a gas outlet of the deodorizing box and electrically connected with the humidity controller; and the timing module is electrically connected with the humidity controller. The humidity-detection-type negative-pressure exhaust kitchen waste treatment device performs detection on the basis of humidity detection, thereby implementing heating and drying more efficiently.
Description
Technical field
The utility model relates to refuse treatment plant field, relates in particular to a kind of humidity detection type negative pressure exhaust food waste treatment device.
Background technology
Along with improving constantly of people's living standard, the organic solid castoff especially generation of changing food waste constantly rises, and changing food waste has perishable rotten characteristic, and mishandling meeting produces a lot of potential hazards.Changing food waste has again the characteristic that organic content is high simultaneously, adopts suitable art breading, is converted into organic fertilizer or the nutrient fodder of reusable edible, is that current changing food waste is innoxious, the ultimate aim of recycling treatment.
Wherein, it is a kind of emerging changing food waste innoxious, resource treatment technique on the spot that high-temperature aerobic fast degradation is processed, its principle be utilize can efficient degradation changing food waste aerobic microbiological flora, add in the middle of changing food waste, by the mode of not stopping to stir upset material and blow oxygen supply, heat, changing food waste is constantly dried, last output organic fertilizer or nutrient fodder in the process of fermentative degradation.According to the countries concerned's standard, the organic fertilizer of output, water ratio need be below 30%, and nutrient fodder water ratio need be below 15%.
Yet; high-temperature aerobic treatment facility is in the market nearly all, by temperature controller and timer, equipment is carried out to temperature control and timing, as long as arrived the time (as 24 hours) of setting; timer moves automatic shutdown, and some equipment is even by shutting down manually.In fact, due to each occasion, each batch of changing food waste that collection is returned, water ratio has larger difference, reach output fertilizer or diet moisture and meet related standards, obviously cannot treat different things as the same and shuts down by setting a fixing heating, drying time.If shut down by regular time, may occur two kinds of unreasonable situations: the one, drying time deficiency causes output fertilizer or diet moisture still higher than national standard requirement; The one, the overlong time of setting, material before the time of setting drying reach standard-required, this kind of situation continued heating, drying can cause the waste of energy consumption.
Thereby, urgently a kind ofly take dry wetting as the humidity detection type negative pressure exhaust food waste treatment device of detection reference, avoid drying the situation that deficiency or over-heating cause energy consumption waste, thus the more effective heating, drying of realizing.
Summary of the invention
The purpose of this utility model is to provide a kind of dry wetting as the humidity detection type negative pressure exhaust food waste treatment device of detection reference of take, and avoids drying the situation that deficiency or over-heating cause energy consumption waste, thus the more effective heating, drying of realizing.
To achieve these goals, the technical solution of the utility model is: a kind of negative pressure exhaust food waste treatment device is provided, comprise frame, fermentation feed bin, heating interlayer, stir shaft, some agitating vanes, agitator motor, step-down gear, be provided with the electric control system of humidity regulator and time block, dry wet detecting module, heat-resisting gas exhaust duct, sealing filtration deodorization case, at least one deodorizing adsorption layer and centrifugal blower, described fermentation feed bin is installed in described frame, described heating interlayer is installed in the bottom of described fermentation feed bin, described stir shaft level is placed in described fermentation feed bin, and the two ends of described stir shaft horizontally rotate respectively the left and right sides wall that is connected in described fermentation feed bin, described agitating vane is evenly fixedly arranged on described stir shaft, the output terminal of described step-down gear and one end of described stir shaft are affixed, the output terminal of the other end and described agitator motor is affixed, the top of described fermentation feed bin is provided with dog-house, the front side wall of described fermentation feed bin is provided with discharge port, rear end and the front end at described fermentation feed bin top are respectively equipped with feed bin inlet mouth and feed bin air outlet, lower end and the upper end at described sealing filtration deodorization case rear portion are respectively equipped with deodorizing case inlet mouth and deodorizing case air outlet, the input terminus of described heat-resisting gas exhaust duct and output terminal join with described feed bin air outlet and the sealing of described deodorizing case inlet mouth respectively, described centrifugal blower and agitator motor are all electrically connected with described electrical control system, the input terminus of described centrifugal blower and the sealing of described deodorizing case air outlet are joined, described deodorizing adsorption layer sealing is installed in described sealing filtration deodorization case, the bottom of described sealing filtration deodorization case is provided with water discharge valve and wash water valve, dry wet detecting module is installed between the input terminus of described centrifugal blower and described deodorizing case air outlet and is electrically connected with described humidity regulator, described time block and described humidity regulator are electrically connected.
The quantity of described deodorizing adsorption layer is three layers, and sealing is uniformly installed in described sealing filtration deodorization case.
The bottom of described sealing filtration deodorization case is equiped with pulley.
Described storehouse material inlet mouth is big or small adjustable structure.Can, according to actual different process requirement, guarantee required air output and the interior negative pressure value of feed bin of difference.
Compared with prior art, the utility model humidity detection type negative pressure exhaust food waste treatment device be take dry wetting and is surveyed as detection reference, avoids drying the situation that deficiency or over-heating cause energy consumption waste, thus the more effective heating, drying of realizing.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model humidity detection type negative pressure exhaust food waste treatment device.
Embodiment
With reference to figure 1, the utility model humidity detection type negative pressure exhaust food waste treatment device 100 comprises frame 10, fermentation feed bin 15, heating interlayer 20, stir shaft 25, some agitating vanes 30, agitator motor 35, step-down gear 40, the electric control system 45 that is provided with humidity regulator and time block, heat-resisting gas exhaust duct 50, sealing filtration deodorization case 55, at least one deodorizing adsorption layer 60, centrifugal blower 65 and dry wet detecting module 70.
Described fermentation feed bin 15 is installed in described frame 10.Described heating interlayer 20 is installed in the bottom of described fermentation feed bin 15.Described stir shaft 25 levels are placed in described fermentation feed bin 15, and the two ends of described stir shaft 25 horizontally rotate respectively the left and right sides wall that is connected in described fermentation feed bin 15.Described agitating vane 30 is evenly fixedly arranged on described stir shaft 25.One end of the output terminal of described step-down gear 40 and described stir shaft 25 is affixed, and the output terminal of the other end and described agitator motor 35 is affixed.The top of described fermentation feed bin 15 is provided with dog-house 151, and the front side wall of described fermentation feed bin 15 is provided with discharge port 152.Rear end and the front end at described fermentation feed bin 15 tops are respectively equipped with feed bin inlet mouth 153 and feed bin air outlet 154, and described storehouse material inlet mouth is big or small adjustable structure.The bottom of described sealing filtration deodorization case 55 is equiped with pulley 553.Lower end and the upper end at described sealing filtration deodorization case 55 rear portions are respectively equipped with deodorizing case inlet mouth 551 and deodorizing case air outlet 552.The input terminus of described heat-resisting gas exhaust duct 50 and output terminal join with described feed bin air outlet 152 and 551 sealings of described deodorizing case inlet mouth respectively.Described centrifugal blower 65 and agitator motor 35 all with described electric control system 45 are electrically connected.The input terminus of described centrifugal blower 65 and 552 sealings of described deodorizing case air outlet are joined, dry wet detecting module 70 is installed between the input terminus of described centrifugal blower 65 and described deodorizing case air outlet 552 and is electrically connected with described humidity regulator, and described time block and described humidity regulator are electrically connected.
The dry wet detecting module 70 being electrically connected with described electric control system 45 is installed between the input terminus of described centrifugal blower 65 and described deodorizing case air outlet 552.Described deodorizing adsorption layer 60 sealings are installed in described sealing filtration deodorization case 55, and in the present embodiment, the quantity of described deodorizing adsorption layer 60 is three layers, and sealing is uniformly installed in described sealing filtration deodorization case 55.The bottom of described sealing filtration deodorization case 55 is provided with water discharge valve 554 and wash water valve 555.
During 100 work of the utility model humidity detection type negative pressure exhaust food waste treatment device, centrifugal blower 65 starts, ambient atmos passes through feed bin inlet mouth 153, feed bin air outlet 154, heat-resisting gas exhaust duct 50, deodorizing adsorption layer 60 successively, finally from centrifugal blower 65, gets rid of.The input terminus of the centrifugal blower 65 of negative pressure exhaust food waste treatment device 100 and 552 sealings of described deodorizing case air outlet are joined, guaranteed whole exhaust line (comprise stir fermentation feed bin in) before filtration deodorization all in negative pressure state, thereby the steam of guaranteeing filtered deodorizing can not leak completely, avoids secondary topsoil.The negative pressure state of exhaust line, has also guaranteed that the steam of humidity can be discharged in time, improves drying efficiency and ferment effect, reduces energy consumption.In addition, superheated vapor in fermentation feed bin is after heat-resisting gas exhaust duct and deodorizing adsorption layer, superheated vapor is cooled on the one hand, guarantee that centrifugal blower 65 is operated in permission ambient temperature range, on the other hand, dust foul smell is filtered, and prevents that centrifugal blower is blocked, thereby extends 65 work-ing lifes of centrifugal blower.
Dry wet detecting module 70, by carrying out continuing in real time to survey to discharging steam, feeds back to humidity regulator steam humidity value.When the actual humidity value detecting lower than set humidity value (as R.H. 85%) time, humidity regulator action, closing device power supply is shut down.In addition, time block carries out time delay and complete machine is carried out to total regularly management and control humidity regulator function respectively.
By humidity regulator, come kitchen rubbish high temperature degradation treatment equipment to close and shut down, can accurately judge that material humidity reaches relevant criterion requirement, guarantee that output fertilizer or feed are qualified, avoid the problem of aforementioned waste energy consumption.
Time block carries out time delay to humidity regulator function, initial stage is because material is not heated, discharge steam moisture less, steam actual humidity value is often lower than setting humidity value, having designed time block carries out after time delay humidity regulator function, humidity regulator only just starts after material has been heated and has volatilized the steam that can reflect its actual water ratio, can avoid the actual water ratio erroneous judgement problem to the material starting stage.
Time block carries out total regularly management and control to complete machine; when occurring that equipment failure or steam discharge have some setbacks; may occur that material also cannot be dried to and require below water ratio through long-time heating oven dry; now discharging steam humidity value still may be compared with high and cause the humidity regulator shutdown of being failure to actuate; in such cases; time block action, to equipment downtime, in order to avoid energy consumption waste and structure deteriorate.
The utility model humidity detection type negative pressure exhaust food waste treatment device be take dry wetting and is surveyed as detection reference, avoids drying the situation that deficiency or over-heating cause energy consumption waste, thus the more effective heating, drying of realizing.
Above combination most preferred embodiment is described the utility model, but the utility model is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to the essence of the present embodiment, equivalent combinations.
Claims (4)
1. a humidity detection type negative pressure exhaust food waste treatment device, it is characterized in that: comprise frame, fermentation feed bin, heating interlayer, stir shaft, some agitating vanes, agitator motor, step-down gear, be provided with the electric control system of humidity regulator and time block, dry wet detecting module, heat-resisting gas exhaust duct, sealing filtration deodorization case, at least one deodorizing adsorption layer and centrifugal blower, described fermentation feed bin is installed in described frame, described heating interlayer is installed in the bottom of described fermentation feed bin, described stir shaft level is placed in described fermentation feed bin, and the two ends of described stir shaft horizontally rotate respectively the left and right sides wall that is connected in described fermentation feed bin, described agitating vane is evenly fixedly arranged on described stir shaft, the output terminal of described step-down gear and one end of described stir shaft are affixed, the output terminal of the other end and described agitator motor is affixed, the top of described fermentation feed bin is provided with dog-house, the front side wall of described fermentation feed bin is provided with discharge port, rear end and the front end at described fermentation feed bin top are respectively equipped with feed bin inlet mouth and feed bin air outlet, lower end and the upper end at described sealing filtration deodorization case rear portion are respectively equipped with deodorizing case inlet mouth and deodorizing case air outlet, the input terminus of described heat-resisting gas exhaust duct and output terminal join with described feed bin air outlet and the sealing of described deodorizing case inlet mouth respectively, described centrifugal blower and agitator motor are all electrically connected with described electrical control system, the input terminus of described centrifugal blower and the sealing of described deodorizing case air outlet are joined, described deodorizing adsorption layer sealing is installed in described sealing filtration deodorization case, the bottom of described sealing filtration deodorization case is provided with water discharge valve and wash water valve, dry wet detecting module is installed between the input terminus of described centrifugal blower and described deodorizing case air outlet and is electrically connected with described humidity regulator, described time block and described humidity regulator are electrically connected.
2. humidity detection type negative pressure exhaust food waste treatment device as claimed in claim 1, is characterized in that: the quantity of described deodorizing adsorption layer is three layers, and sealing is uniformly installed in described sealing filtration deodorization case.
3. humidity detection type negative pressure exhaust food waste treatment device as claimed in claim 1, is characterized in that: the bottom of described sealing filtration deodorization case is equiped with pulley.
4. humidity detection type negative pressure exhaust food waste treatment device as claimed in claim 1, is characterized in that: described storehouse material inlet mouth is big or small adjustable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319821.7U CN203878076U (en) | 2014-06-16 | 2014-06-16 | Humidity-detection-type negative-pressure exhaust kitchen waste treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319821.7U CN203878076U (en) | 2014-06-16 | 2014-06-16 | Humidity-detection-type negative-pressure exhaust kitchen waste treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN203878076U true CN203878076U (en) | 2014-10-15 |
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| CN201420319821.7U Expired - Fee Related CN203878076U (en) | 2014-06-16 | 2014-06-16 | Humidity-detection-type negative-pressure exhaust kitchen waste treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032422A (en) * | 2017-05-31 | 2017-08-11 | 四川省阳子森环保设备有限公司 | A kind of oil-water separation device for swill |
| CN109164142A (en) * | 2018-10-24 | 2019-01-08 | 厦门工学院 | A kind of dry and wet detection wheel |
-
2014
- 2014-06-16 CN CN201420319821.7U patent/CN203878076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032422A (en) * | 2017-05-31 | 2017-08-11 | 四川省阳子森环保设备有限公司 | A kind of oil-water separation device for swill |
| CN109164142A (en) * | 2018-10-24 | 2019-01-08 | 厦门工学院 | A kind of dry and wet detection wheel |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20180616 |