CN216071565U - Intelligence control by temperature change dustbin - Google Patents
Intelligence control by temperature change dustbin Download PDFInfo
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- CN216071565U CN216071565U CN202121668372.3U CN202121668372U CN216071565U CN 216071565 U CN216071565 U CN 216071565U CN 202121668372 U CN202121668372 U CN 202121668372U CN 216071565 U CN216071565 U CN 216071565U
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Abstract
The utility model provides an intelligent temperature control dustbin which comprises a dustbin (1), a wet curtain-fan system (2) and an intelligent temperature control system (3). The dustbin (1) consists of a dustbin body (101), a rubbish throwing-in opening (102) and a dustbin inlet (103); the wet curtain-fan system consists of a negative pressure fan (201), an atomizing spray head (202), a water guide pipe (203), a water pump (204), a water storage pool (205), a wet curtain (206) and a wet curtain frame (207); the intelligent temperature control system (3) is composed of a temperature sensor (301), a PLC control unit (302), a touch screen (303) and a start-stop button (304). This kind of intelligence control by temperature change dustbin mainly stores up for community or house and puts kitchen garbage and use, and the purpose is solved kitchen garbage perishable smelly rotten problem in summer, places the garbage bin in the dustbin, seals the cooling, provides low temperature storage environment for kitchen garbage under the high temperature condition.
Description
Technical Field
The utility model belongs to the field of garbage storage equipment of sanitation, and particularly relates to an intelligent temperature control garbage can.
Background
With the improvement of living standard and quality, the output of kitchen waste in China is increasing day by day, the public consciousness on waste classification is gradually improved, and the kitchen waste can be stored in a centralized manner. The current garbage collection mode is generally simpler and easy, and the classified garbage can is generally placed in a district and collected in an open air in a centralized manner to wait for the garbage truck to collect and transport regularly. The kitchen waste is rich in various organic matters and inorganic salts, is easy to generate rotten odor under a high-temperature environment, and is easy to rot and deteriorate before the waste is transported and treated in summer when the outdoor temperature reaches more than 30 ℃, so that the odor is emitted, and the living environment of communities and communities is influenced. In order to solve the problem of easy putrefaction and odor of the kitchen waste under the high-temperature condition, the storage environment of the kitchen waste needs to be improved, and a lower environment for storage is created before transportation. Therefore, a wet curtain-fan system is used as a cooling system and applied to the garbage collection link, so that the rotten and smelly deterioration rate of the kitchen garbage is reduced; and a PLC is adopted as a control system to realize a feedback self-regulation mode of temperature. The wet curtain-fan system is widely applied to the field of facility agriculture, is developed well, and has simple structure and low cost compared with other cooling equipment such as an air conditioner and the like. As a cooling device in the kitchen waste storage link, the wet curtain-fan system is favorable for popularization and use. At present, garbage treatment in China is gradually improved, and an intelligent temperature control garbage can is designed for preventing kitchen garbage from being rotten and smelly before resource treatment, breeding harmful germs, and influencing human living environment and resource utilization efficiency.
Disclosure of Invention
The utility model provides an intelligent temperature control dustbin for solving the defects of the prior art. The garbage bin is provided with a wet curtain-fan cooling system, so that the requirement of cooling the inside of the garbage bin is met, and a suitable storage environment is created for kitchen waste. The wet curtain and the negative pressure fan are respectively arranged on two side surfaces of the dustbin, the negative pressure fan is used for conducting forced ventilation in the dustbin, and the moisture in the wet curtain evaporates and absorbs heat to achieve the cooling effect. The dustbin is used as a closed box body and is used for storing the garbage can and providing a low-temperature storage environment for the kitchen waste under the high-temperature condition. A thermocouple temperature sensor is arranged in the garbage can, the temperature inside and outside the box body is monitored in real time by utilizing a PLC and a touch screen, the working state of a wet curtain-fan system can be controlled by the touch screen, and the adjustable mode of the starting and stopping temperature of the cooling system is realized by PLC programming so as to adapt to various environmental conditions.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an intelligent temperature control dustbin comprises a dustbin (1), a wet curtain-fan system (2) and an intelligent temperature control system (3). Dustbin (1) is used for placing the garbage bin, stores kitchen garbage, and wet curtain-fan system (2) are installed in dustbin (1) side, and intelligent temperature control system includes temperature sensor (301), PLC the control unit (302), touch-sensitive screen (303), opens and stops button (304), utilizes opening of wet curtain-fan system of PLC control to stop, realizes the cooling of dustbin and the automatic regulation and control of environment.
Further, the dustbin (1) comprises a dustbin body (101), a rubbish throwing-in opening (102) and a dustbin inlet (103); garbage bin entry (103) are manual opening and shutting door, make things convenient for the sanitationman to pull the garbage bin to the dustbin in, and rubbish is put in mouthful (102) and is the entry of automatic closed formula, and the resident can be directly put into the garbage bin to the incasement through putting in mouthful.
Furthermore, the wet curtain-fan system (2) is composed of a wet curtain (206), a wet curtain frame (207) and a negative pressure fan (201), the wet curtain-fan system (2) is installed on one side of the box body (101), the wet curtain (206) is fixed inside the wet curtain frame (207), and the negative pressure fan (201) is installed on the side wall of the box body (101) opposite to the wet curtain (206). Wet curtain frame (207) are including atomizer (202), aqueduct (203), water pump (204), cistern (205), and atomizer (202) are located wet curtain frame (207) top, and cistern (205) are located wet curtain frame bottom, and aqueduct (203) laminating is inside wet curtain frame (207), and communicate with water pump (204), and water pump (204) are located cistern (205) one side. Water in the water storage pool (205) flows to the water guide pipe (203) through the water pump (204) and is sprayed to the wet curtain (206) through the atomizing nozzle (202), and the moisture is evaporated to achieve the purpose of cooling.
Furthermore, the intelligent temperature control system (3) comprises a temperature sensor (301), a PLC control unit (302), a touch screen (303) and a start-stop button (304). The temperature sensors (301) are thermocouple type and are distributed at a plurality of temperature measuring points in the dustbin (1) to monitor the temperature conditions of all parts in the dustbin in real time; in addition, a temperature sensor is arranged outside the dustbin to realize that the temperature outside the dustbin can be monitored. The temperature monitoring and the start-stop control of the wet curtain-fan system are realized by utilizing PLC programming, the PLC control unit (302) is externally connected with a touch screen (303), the touch screen (303) can display the temperature conditions inside and outside the box body to form a temperature curve, and the start-stop temperature of the wet curtain-fan is set to be an adjustable mode so as to adapt to various environmental conditions.
Drawings
FIG. 1 is an axonometric view of an intelligent temperature control dustbin.
Fig. 2 is a schematic structural diagram of a wet curtain-fan system.
Fig. 3 is a flow chart of the operation of the intelligent temperature control system.
Reference signs mean: the garbage can comprises a garbage can (1), a wet curtain-fan system (2), an intelligent temperature control system (3), a box body (101), a garbage throwing-in opening (102), a garbage can inlet (103), a negative pressure fan (201), an atomizing spray head (202), a water guide pipe (203), a water pump (204), a water storage pool (205), a wet curtain (206), a wet curtain frame (207), a temperature sensor (301), a PLC control unit (302), a touch screen (303) and a start-stop button (304).
Detailed Description
The following detailed description of the embodiments of the present invention is provided by way of example in the accompanying drawings, which are only one of the embodiments of the present invention for explaining the present invention and do not represent all the embodiments and implementations.
The dustbin (1) comprises a dustbin body (101), a rubbish throwing-in opening (102) and a dustbin inlet (103); the garbage bin entry is manual door that opens and shuts, makes things convenient for the sanitationman to pull the garbage bin to the dustbin in, but rubbish input mouth (102) are automatic closed formula entry, supply the resident to put in kitchen garbage.
The wet curtain-fan system (2) is composed of a wet curtain (206), a wet curtain frame (207) and a negative pressure fan (201), the wet curtain-fan system (2) is installed on the side face of the box body (101), the wet curtain (206) is fixed inside the wet curtain frame (207), and the negative pressure fan (201) is installed on the side wall of the dustbin body opposite to the wet curtain. The atomizing spray head (202) is located at the top of the wet curtain frame (207), the water storage pool (205) is located at the bottom of the wet curtain frame, the water guide pipe (203) is attached to the inside of the wet curtain frame and communicated with the water pump (204), the water pump (204) is located on one side of the water storage pool (205), and the water storage pool is externally connected with a water tap to serve as a water flow source. Water in the water storage tank (205) is conveyed to the upper part of the wet curtain frame by the water pump (204) through the water guide pipe and is vertically sprayed downwards to the surface of the wet curtain (206) by the atomizing spray head (202). The negative pressure fan (201) is used for forced ventilation, so that negative pressure difference is formed between the inside and the outside of the dustbin, moisture on the surface of the wet curtain (206) is evaporated, a cooling effect is generated, the moisture which is not evaporated is stored in the water storage tank (205), the water resource is recycled, and energy is saved.
The intelligent temperature control system (3) comprises a temperature sensor (301), a PLC control unit (302), a touch screen (303) and a start-stop button (304). The temperature sensor (301) is in a thermocouple mode, is sensitive in response and convenient to use, is distributed inside the dustbin and outside the dustbin body, and is used for respectively detecting the temperature conditions of all parts in the dustbin and the real-time change conditions of the temperature outside the dustbin. The PLC control unit (302) is connected with the temperature sensors (301), the water pump (204) of the wet curtain-fan system (2) and the negative pressure fan (201), and the feedback regulation of the temperature is realized through programming. The PLC is externally connected with a touch screen (303) to monitor the temperature conditions inside and outside the dustbin in real time, so that the start and stop temperature of the wet curtain-fan can be regulated and controlled. The start-stop button (304) comprises a system start-up button and a system stop button, and is a master switch of the control system.
Claims (4)
1. An intelligent temperature control dustbin is characterized by comprising a dustbin (1), a wet curtain-fan system (2) and an intelligent temperature control system (3); wherein, dustbin (1) comprises box (101), rubbish input opening (102), garbage bin entry (103), and the inside garbage bin of placing of dustbin, garbage bin entry (103) are positive at box (101), and rubbish input opening (102) are located garbage bin entry (103) top, and garbage bin entry (103) are for opening and shutting the door, the garbage bin business turn over dustbin of being convenient for.
2. An intelligent temperature-control dustbin according to claim 1, wherein the wet curtain-fan system (2) comprises a wet curtain (206), a wet curtain frame (207) and a negative pressure fan (201), the wet curtain-fan system (2) is mounted on the side of the dustbin body (101), wherein the wet curtain (206) is fixed inside the wet curtain frame (207), and the negative pressure fan (201) is mounted on the side wall of the dustbin body opposite to the wet curtain (206).
3. The intelligent temperature control dustbin according to claim 2, wherein the wet curtain frame (207) comprises an atomizing nozzle (202), a water conduit (203), a water pump (204) and a water storage tank (205); the atomizing spray head (202) is positioned at the top of the wet curtain frame (207), the water storage tank (205) is positioned at the bottom of the wet curtain frame (207), the water guide pipe (203) is attached to the inside of the wet curtain frame (207) and is communicated with the water pump (204), the water pump (204) is positioned at one side of the water storage tank (205), and the water storage tank (205) is externally connected with a water tap to serve as a water flow source; the water in the water storage tank (205) is conveyed to the upper part of the wet curtain frame (207) through the water guide pipe (203) by the water pump (204) and is vertically sprayed downwards to the surface of the wet curtain (206) by the atomizing spray head (202); the negative pressure fan (201) is used for forced ventilation, so that negative pressure difference is formed between the inside and the outside of the box body (101), moisture on the surface of the wet curtain (206) is evaporated, a cooling effect is generated, and the moisture which is not evaporated is stored in the water storage tank (205) to form a water circulation system.
4. The intelligent temperature control dustbin according to claim 1, wherein the intelligent temperature control system (3) comprises a temperature sensor (301), a PLC control unit (302), a touch screen (303) and a start-stop button (304); the temperature sensors (301) are thermocouple type and are distributed at a plurality of temperature measuring points inside and outside the dustbin, so that the temperature conditions inside and outside the dustbin body can be monitored in real time; the start-stop button (304) is a system main switch and controls the start-stop of the automatic detection system; the temperature of the dustbin can be controlled by programming of a PLC control unit (302); the PLC control unit (302) is externally connected with the touch screen (303), the touch screen (303) can display the temperature conditions inside and outside the dustbin, the start and stop temperature of the wet curtain-fan system (2) can be directly set through the touch screen (303), and the intelligent monitoring of the temperature environment of the dustbin is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121668372.3U CN216071565U (en) | 2021-07-17 | 2021-07-17 | Intelligence control by temperature change dustbin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121668372.3U CN216071565U (en) | 2021-07-17 | 2021-07-17 | Intelligence control by temperature change dustbin |
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| CN216071565U true CN216071565U (en) | 2022-03-18 |
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| CN202121668372.3U Active CN216071565U (en) | 2021-07-17 | 2021-07-17 | Intelligence control by temperature change dustbin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525969A (en) * | 2021-07-17 | 2021-10-22 | 南京农业大学 | Intelligence control by temperature change dustbin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113525969A (en) * | 2021-07-17 | 2021-10-22 | 南京农业大学 | Intelligence control by temperature change dustbin |
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