CN201707251U - Full-automatic thermostatic flip-type oscillator - Google Patents
Full-automatic thermostatic flip-type oscillator Download PDFInfo
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- CN201707251U CN201707251U CN2010202021067U CN201020202106U CN201707251U CN 201707251 U CN201707251 U CN 201707251U CN 2010202021067 U CN2010202021067 U CN 2010202021067U CN 201020202106 U CN201020202106 U CN 201020202106U CN 201707251 U CN201707251 U CN 201707251U
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Abstract
The utility model discloses a full-automatic thermostatic flip-type oscillator, relates to the field of processing equipment before experiment, comprises a box body 1, a flip support 3, a temperatue sensor 6, a heating device 8, a transmission shaft 10, a temperature ultralimit protective device 11, a coupler 12, a constant-temperature control device 13, a motor 14 and a refrigeration device 16, and has the characteristics that the oscillator can enable the temperature in an oscillator room prevent from being influenced, and can be constant at any temperature, and the like, can extract or infuse a solid sample, or uniformly mix one or more than one kind of solid-state or half-solid-state or enable the one or more than one kind of solid-state or half-solid-state to chemically react, and can be widely used for the fields of environmental protection, chemical industry, medicine, teaching, technical research and the like.
Description
Technical field
The utility model relates to pre-processing device field, laboratory, particularly a kind of solid useless convertible oscillator of fully-automatic thermostatic that leaching experiment is used of handling.
Background technology
In the prior art; convertible oscillator has only heating arrangement; promptly can only control the above temperature of room temperature or environment temperature; and when solid sample is extracted or leach, usually temperature is had extremely strict requirement; as People's Republic of China's environmental protection industry standard " solid waste leaches toxicity leaching method hac buffer method " (HJ/T300-2007) in regulation: the serviceability temperature of convertible oscillation device is 23 ± 2 ℃; when environment temperature surpasses 23 ℃; promptly can not use; therefore, existing product can not satisfy the requirement of GB regulation.
Summary of the invention
At the deficiency that existing product exists, technical problem to be solved in the utility model provides a kind of vibration indoor temperature that can make and is not subjected to extraneous thermal effect and the constant convertible oscillator in any temperature that sets of energy.
Technical solution adopted in the utility model is the convertible oscillator of a kind of fully-automatic thermostatic of design: be made of casing 1, rollover stand 3, transmission shaft 10, temperature sensor 6, heating arrangement 8, shaft coupling 12 and motor 14, casing 1 inner chamber is divided into vibration chamber and pulpit, rollover stand 3, transmission shaft 10, temperature sensor 6 and heating arrangement 8 devices are in vibration chamber, and shaft coupling 12 and motor 14 devices are in the pulpit; Returning apparatus has refrigerating plant 16 and thermostatically-controlled equipment 13 in the pulpit, and returning apparatus has temperature over-range protective device 11 in vibration chamber, and refrigeration piping 15 is communicated with vibration chamber and pulpit.
Described thermostatically-controlled equipment 13 is made up of power-supply system, microprocessor, LCD and key board unit.
The convertible oscillator of fully-automatic thermostatic of the present utility model, employing is the thermostatically-controlled equipment of control maincenter with the microprocessor, carrying out program by key board unit presets, and survey by temperature sensor, when temperature sensor perception vibration indoor temperature is lower than design temperature, the programmed control heating arrangement stops heating when being heated near design temperature, otherwise, when temperature sensor perception vibration indoor temperature is higher than design temperature, the programmed control refrigerating plant stops refrigeration when freezing extremely near design temperature, regulate the rhythm of heating or refrigeration and start by program and stop the bound that to heat or freeze, make temperature constant in design temperature tolerance scope, thereby, make the vibration indoor temperature not be subjected to the influence of external temperature.The convertible oscillator model machine of fully-automatic thermostatic of the present utility model, through test, the error of vibration indoor temperature is less than 1 ℃, promptly less than 1%.
Description of drawings
Fig. 1 is a structural principle synoptic diagram of the present utility model.
Among the figure: the 1st, casing, the 2nd, heat-insulation layer, the 3rd, rollover stand; the 4th, sample bottle fixed handle, the 5th, sample bottle, the 6th, temperature sensor; the 7th, sample bottle pallet, the 8th, heating arrangement, the 9th, sample bottle fixed cover; the 10th, transmission shaft, the 11st, temperature over-range protective device, the 12nd, shaft coupling; the 13rd, thermostatically-controlled equipment; the 14th, motor, the 15th, refrigeration piping, the 16th, refrigerating plant.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Present embodiment is to be made of casing 1, rollover stand 3, temperature sensor 6, heating arrangement 8, transmission shaft 10, temperature over-range protective device 11, shaft coupling 12, thermostatically-controlled equipment 13, motor 14 and refrigerating plant 16.
The middle part of transmission shaft 10 and rollover stand 3 is fixing, and the one end is sleeved on the side inwall of vibration chamber, and the other end passes the locular wall of vibration chamber and heat-insulation layer 2 to the pulpit, and by shaft coupling 12 and device spool being connected at the motor 14 of pulpit inner chamber.
Refrigerating plant 16 device is in the bottom of pulpit inner chamber, and an end of its refrigeration piping 15 is connected with refrigerating plant 16, and the other end passes the locular wall of pulpit and heat-insulation layer 2 top to vibration chamber's inner chamber.
Thermostatically-controlled equipment 13 comprises power-supply system, microprocessor, LCD and key board unit; constitute thermostatic control system with temperature sensor 6, heating arrangement 8, refrigerating plant 16 and temperature over-range protective device 11; its annexation each other is: microprocessor is joining power system, LCD, key board unit, temperature sensor, refrigerating plant and temperature over-range protective device respectively, and the temperature over-range protective device connects heating arrangement again.
Power-supply system provides working power for complete machine, microprocessor adopts the chip (also can adopt other model) of AT89S52 model, it is the digital temperature sensor of 18B20 (also can adopt other model) that temperature sensor 6 adopts model, and it is directly exported digital signal (being current temperature value) and handles to microprocessor.The model that LCD adopts is SM2004A (also can adopt other model), links to each other with the shows signal output terminal of microprocessor, and as device for display of message, parameters such as real-time displays temperature, time, rotating speed, state in setting or operational process.Keyboard circuit is connected with the setting parameter signal input end of microprocessor, and it comprises that 2 adjustment buttons and one are provided with button, are used for being provided with parameters such as temperature, time, rotating speed, state.
After an output terminal of microprocessor connects solid-state relay (or controllable silicon); be connected to heating arrangement 8 by temperature over-range protective device 11; temperature over-range protective device 11 is located at the bottom of vibration chamber's inner chamber; can under the situation of temperature over-range, disconnect the power supply of heating arrangement 8, to guarantee security of system.
After another output terminal of microprocessor connects mechanical relay, connect refrigerating plant 16 again, controlling the work of the compressor of refrigerating plant 16, produce refrigeration by refrigeration piping 15 during compressor operating, the temperature in the vibration chamber is reduced.
During use, at first, open the door of band glass window, the lower end of sample bottle 5 is placed on the sample bottle pallet 7, rotate sample bottle fixed handle 4, allow sample bottle fixed cover 9 glands of its underpart in the upper end of sample bottle 5 and fixing, then, close and call; Then, power-supply system begins to provide working power; , by adjust button and temperature value that button settings system works be set, for example be set at 25 ℃, make the temperature value on the liquid crystal display begin flicker by button is set earlier, by adjusting button temperature value is adjusted into 25 ℃ more thereafter; Next, start the complete machine operation, microprocessor compares the current temperature value that set temperature value and digital temperature sensor send, when current temperature value is higher than design temperature, microprocessor is controlled compressor operating by mechanical relay, make the refrigeration piping 15 that is distributed in vibration chamber's inwall begin refrigeration, temperature descends, when current temperature value during less than set temperature value, microprocessor is by heating arrangement 8 heating of solid-state relay (or controllable silicon) control vibration chamber inner chamber bottom, and temperature rises.Circulation guarantees that the temperature in the vibration chamber remains on set temperature value so repeatedly; At last, when the temperature stabilization of vibration chamber's inner chamber during in set temperature value, system's warning of sounding reminds user's experimental situation to be ready to, and can bring into use convertible oscillator.At this moment, starter motor 14 drives shaft coupling 12 and rotates (carrying out clockwise or counter-rotating according to the program of setting) together with transmission shaft 10 and rollover stand 3, does clockwise or counter-rotating thereby drive sample bottle 5, finishes the useless admittedly leaching experiment of handling.
In whole upset experimentation, thermostatic control system constantly repeats above-mentioned steps, makes the temperature in the vibration chamber maintain setting value all the time.
The utility model is a kind of solid sample is extracted or leached, or one or more samples in the solid-state semisolid are mixed or the upset oscillator device of chemical reaction, can be widely used in fields such as environmental protection, chemical industry, medicine, teaching, scientific research.
Claims (2)
1. convertible oscillator of fully-automatic thermostatic, constitute by casing (1), rollover stand (3), transmission shaft (10), temperature sensor (6), heating arrangement (8), shaft coupling (12) and motor (14), casing (1) inner chamber is divided into vibration chamber and pulpit, rollover stand (3), transmission shaft (10), temperature sensor (6) and heating arrangement (8) device are in vibration chamber, and shaft coupling (12) and motor (14) device are in the pulpit; It is characterized in that: returning apparatus has refrigerating plant (16) and thermostatically-controlled equipment (13) in the pulpit, and returning apparatus has temperature over-range protective device (11) in vibration chamber, and refrigeration piping (15) is communicated with vibration chamber and pulpit.
2. the convertible oscillator of fully-automatic thermostatic according to claim 1 is characterized in that: described thermostatically-controlled equipment (13) is made up of power-supply system, microprocessor, LCD and key board unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202021067U CN201707251U (en) | 2010-05-22 | 2010-05-22 | Full-automatic thermostatic flip-type oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202021067U CN201707251U (en) | 2010-05-22 | 2010-05-22 | Full-automatic thermostatic flip-type oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707251U true CN201707251U (en) | 2011-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010202021067U Expired - Fee Related CN201707251U (en) | 2010-05-22 | 2010-05-22 | Full-automatic thermostatic flip-type oscillator |
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| CN (1) | CN201707251U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607914A (en) * | 2012-03-08 | 2012-07-25 | 张晓东 | Turnover cell tabletting device |
| CN104713753A (en) * | 2013-12-11 | 2015-06-17 | 北京六角体科技发展有限公司 | Sample-control pre-processing system |
| CN106076452A (en) * | 2016-08-08 | 2016-11-09 | 江苏康达检测技术股份有限公司 | A kind of framework turnover oscillator |
| CN106583421A (en) * | 2016-12-23 | 2017-04-26 | 湖南昊德仪器设备有限公司 | Solid waste extraction system and method thereof |
| CN109975498A (en) * | 2019-04-01 | 2019-07-05 | 平顶山市农产品质量监测中心 | A kind of detection of agricultural products device |
| CN114894558A (en) * | 2022-07-11 | 2022-08-12 | 南京霍普斯科技有限公司 | High-temperature explosion-proof sampling probe |
-
2010
- 2010-05-22 CN CN2010202021067U patent/CN201707251U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607914A (en) * | 2012-03-08 | 2012-07-25 | 张晓东 | Turnover cell tabletting device |
| CN102607914B (en) * | 2012-03-08 | 2015-06-17 | 张晓东 | Turnover cell tabletting device |
| CN104713753A (en) * | 2013-12-11 | 2015-06-17 | 北京六角体科技发展有限公司 | Sample-control pre-processing system |
| CN104713753B (en) * | 2013-12-11 | 2019-03-29 | 北京六角体科技发展有限公司 | Sample control type preprocessing system |
| CN106076452A (en) * | 2016-08-08 | 2016-11-09 | 江苏康达检测技术股份有限公司 | A kind of framework turnover oscillator |
| CN106076452B (en) * | 2016-08-08 | 2018-06-15 | 江苏康达检测技术股份有限公司 | A kind of frame turnover oscillator |
| CN106583421A (en) * | 2016-12-23 | 2017-04-26 | 湖南昊德仪器设备有限公司 | Solid waste extraction system and method thereof |
| CN106583421B (en) * | 2016-12-23 | 2019-03-15 | 湖南昊德仪器设备有限公司 | Solid waste extracts system and method |
| CN109975498A (en) * | 2019-04-01 | 2019-07-05 | 平顶山市农产品质量监测中心 | A kind of detection of agricultural products device |
| CN109975498B (en) * | 2019-04-01 | 2022-02-08 | 平顶山市农产品质量监测中心 | Agricultural product detection device |
| CN114894558A (en) * | 2022-07-11 | 2022-08-12 | 南京霍普斯科技有限公司 | High-temperature explosion-proof sampling probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20130522 |