CN2084722U - Microcomputer monitored pasteur fungus killer - Google Patents

Abstract

The utility model introduces a pasteur fungus killer. The pasteur fungus killer is automatically monitored by a microcomputer and an instrument. The pasteur fungus killer is split into two large parts. One part is an inner cavity which is provided with a heat-insulating layer, the interior of the inner cavity is provided with a partition plate, the lower part of the partition plate is provided with an electric heating pipe and a sensor, and the lower part of the inner cavity is provided with a water inlet pipe, a water outlet pipe, a steam connector and a valve. The bottom of the instrument is provided with a sealing circulation pump and an electric motor. The water inlet pipe and the water outlet pipe are connected with the pump and the inner cavity by a movable clip, which is convenient for dismounting and cleaning. The other part is a control box. The interior of the control box is provided with a microcomputer control board, an electric appliance plate, a power plate, an electric fan and a printer. The panel of the control box is provided with a printing paper delivery opening, a digital display device, a digital control temperature instrument, a digital timer, the control keys, etc. The control box is provided with a side door. The entire instrument has high heating precision. The utility model has the automatic monitoring and warning functions.

Description

Microcomputer monitored pasteur fungus killer

The utility model relates to a kind of self-control thermostatic pasteurellaceae sterilizer regularly.

Pasteurization is a kind of famous sterilizing methods that French famous chemist and bacteriologist's Pasteur are founded, this sterilization is adopted by the World Health Organization (WHO) and various countries' pharmacopeia and rules, it is a kind of sterilizing methods that countries nowadays extensively adopts in food, beverage, drinks, particularly pharmaceutical industry.

At present, adopting pasteurization is with steam or electricity water to be heated, to be placed hot water by the sterilization thing then, cooling is taken out after spending a few hours, reach sterilization effect in handling by the overall process of sterilization thing with pasteurism, the control in water temperature and processing time is difficult to make water temperature to keep constant temperature entirely by artificial grasp, carelessness is arranged slightly, then can cause product rejection or not play sterilization effect.If above-mentioned scrapping with underproof product (in particular for the medicine and the biological products of human body) comes into the market, will cause great harm to people health and life security, therefore, the relevant works technician of various countries is constantly exploring the enforcement that guarantees pasteurism with reliable device and control method.

In view of the foregoing, the purpose of this utility model is that a kind of microcomputer that utilizes of design is monitored heating-up temperature and time, easy and simple to handle, pasteurellaceae sterilizer that control is accurate, safe and reliable automatically.

Concrete structure of the present utility model makes it reach above-mentioned purpose; it is by shell; framework; table top; loam cake; heat-insulation layer; internal chamber wall; dividing plate; the dividing plate supporting; heating tube; stem; sensor; the sealing ebullator; water inlet pipe; rising pipe; movable clip; motor; solenoid valve; ball valve; steam joint; control box; the instrument control panel; computer control board; appliance plate; power panel; electric fan; printer; adjustable support leg and stem screening glass constitute; heat-insulation layer is between shell and internal chamber wall; table top is a tight fit on the framework; the dividing plate supporting is affixed with internal chamber wall; dividing plate places in the dividing plate supporting; equally distributed hole is arranged on the dividing plate; heating tube is evenly distributed in the dividing plate below; by securing member it is linked to each other with stem; advance; rising pipe is linked to each other with pump the two by movable clip with inner chamber; the sensor sealing; be fastened on the internal chamber wall; the transducing signal line links to each other with the computer control board input end; steam joint is fixed in the inner chamber bottom; solenoid valve and ball valve are arranged on it; be used to clean solenoid valve with draining and be installed on special joint on the water inlet pipe; computer control board; appliance plate; power panel; electric fan; printer all is installed in the control box; there is door the control box side, on the instrument control panel nixie display is arranged; the printer paper delivery outlet; the numerical control thermometer; digitimer; encoded keyboard; automatically; manual operating key; alarm lamp and power switch.Instrument and microcomputer two cover control system are contactless control.

Sensor of the present utility model is selected two for use, and the one, armoured thermal resistance, the one, the thermopair of repacking.Resistance wire in the thermopair is extracted out, become a thermal resistance sensitiveer, be used to control sterilizer after microcomputer compares the transducing signal of two heat sensitive sensors, handle and heat, make it keep constant temperature temperature.

The utlity model has electrical heating and Steam Heating dual mode, both can use separately, also can use simultaneously.

The utlity model has automatic cleaning, the function that overtemperature sound and light alarm and end are reported to the police, its electronic control part is contactless control, and not influenced by voltage ripple of power network.

When using the sterilization of this pasteurellaceae sterilizer, should open working power, pump startup, supply water to appropriate depth to inner chamber, dividing plate is dipped in the water, energising makes heating tube heating or adopts simultaneously towards steam or the two to cold water, when water temperature rises to set temperature value, thing subject to sterilization is placed on the dividing plate, part is dipped in the hot water, this moment, computer control board and timer were started working, and water temperature is given microcomputer by sensor transmissions, by system controlled by computer automatic constant-temperature and constant temperature time.If water temperature is higher than design temperature, machine makes the part electric heating tube quit work or the steam regulation input with sending sound, light warning simultaneously and regulating the heating tube duty automatically.After falling after rise, water temperature recovers to heat up or keep heated at constant temperature by system controlled by computer.

Introduce the utility model in detail below in conjunction with accompanying drawing

Fig. 1 front view

Fig. 2 upward view

Fig. 3 right view

Fig. 4 heating tube vertical view

This pasteurellaceae sterilizer shell 1 is made by galvanized iron sheet and is carried out plastic-blasting and handle, and is heat-insulation layer 5 between shell and the internal chamber wall 6, and insulation material adopts foamed plastic, twines and japanning with glass fibre in the inwall outside.Heat insulation effect is better after taking such structure and insulation material.Table top 3 is a tight fit on the framework 2, adopts hinge to be connected between loam cake 4 and framework, can be in 30 ° of-90 ° of scopes arbitrarily angled fixing, be convenient to take, put the sterilization thing.Dividing plate supporting 8 is welded on the internal chamber wall 6, is used for supported diaphragm 7.Equally distributed hole is arranged on the dividing plate.Five heating tubes 9 have been installed in dividing plate below, and are by securing member 31 that heating tube is fastening and link to each other with stem 10.Two sensors, the thermopair 12 of armoured thermal resistance 11 and repacking is fastened on the heat-insulation layer by securing member 32,33, and its probe stretches into inner chamber, and the transducing signal line is delivered to the input end of computer control board.Microcomputer plate 24, appliance plate 25, power panel 26, electric fan 27, printer 28 are installed in the control box 22.Printer paper delivery outlet, nixie display, numerical control thermometer are arranged on the instrument control panel 23, digitimer, encoded keyboard, automatic, manual operating key, alarm lamp and power switch, blind controller system and Control System of Microcomputer all realize contactless control.The door 34 that control box has a side to open, Men Shangyou lock 35, case tail have power connector 40 to connect AC power.Adopt hinge 36 to link to each other between door and the framework, also link to each other between loam cake and the framework with hinge 37, outer casing frontispiece, left and right side adopt the intercalation method with being connected of framework, make the instrument outside not have screw or weld mark, loam cake, framework, dividing plate and supporting thereof, leg 29 all adopts stainless steel material, handles through anti-corrosion again, makes instrument durable in use.Sealing ebullator 13 is positioned at the instrument bottom with motor 17, be installed in the integrally welded angle steel 38 of framework on, water inlet pipe 14 all is connected with pump with movable clip 16 with rising pipe 15, is convenient to disassembly, cleaning.One solenoid valve 20 is arranged, control water inlet and cleaning, draining on the water inlet pipe.Intracavity bottom also has a steam joint 21, and a solenoid valve 18 and ball valve 19 are arranged on its pipeline, is used to control steam input quantity and infiltration.Stem screening glass 30 also is equipped with in the instrument bottom, drops on the stem with the globule that prevents to flow down on the apparatus wall.Four back taper legs are arranged on the sterilizer base, be connected with instrument bottom bolt, adjustable-height, making instrument can rapid adjustment be level.Fixedly iron plate 39 is fixing by leg for leg.

Because it is constant to the utlity model has heating-up temperature, the precision height, heat time heating time is accurate, have simultaneously microcomputer automatic control system and instrument automatic control system, has sound and light of alarm, but electrical heating and Steam Heating are carried out simultaneously or are carried out separately, can automatically clean, pump and water pipe are installed, convenient disassembly, pump seal is good, ne-leakage, noise is little, can at any time record heating-up temperature and record operator code by printer, year, month, day, product code, specious, corrosion-resistant, easy to use and many outstanding advantages, therefore, this microcomputer automatic control pasteurellaceae sterilizer is generation novel intelligent sterilizer, and it will be subjected to the warm welcome in relevant field, has good prospect of the application.

Claims (2)

1; microcomputer is monitored the pasteurellaceae sterilizer automatically; it is characterized in that by shell 1; framework 2; table top 3; loam cake 4; heat-insulation layer 5; internal chamber wall 6; dividing plate 7; dividing plate supporting 8; heating tube 9; stem 10; sensor 11; 12; sealing ebullator 13; water inlet pipe 14; rising pipe 15; movable clip 16; motor 17; solenoid valve 18; ball valve 19; solenoid valve 20; steam joint 21; control box 22; instrument control panel 23; computer control board 24; appliance plate 25; power panel 26; electric fan 27; printer 28; adjustable support leg 29 and stem screening glass 30 constitute; heat-insulation layer is between shell and internal chamber wall; table top is a tight fit on the framework; the dividing plate supporting is affixed with internal chamber wall; dividing plate places in the dividing plate supporting; equally distributed hole is arranged on the dividing plate; heating tube is evenly distributed in the dividing plate below; by securing member it is linked to each other with stem; advance; rising pipe is linked to each other with pump the two by movable clip with inner chamber; the sensor sealing is fastened on the internal chamber wall; the transducing signal line links to each other with the computer control board input end; steam joint is fixed in the inner chamber bottom; solenoid valve and ball valve are arranged on it; be used to clean solenoid valve with draining and be installed on special joint on the water inlet pipe; computer control board; appliance plate; power panel; electric fan; printer all is installed in the control box; there is door the control box side; on its panel nixie display is arranged; the printer paper delivery outlet; the numerical control thermometer; digitimer; encoded keyboard; automatically; manual operating key; alarm lamp and power switch, instrument and microcomputer two cover control system are contactless control.

2, microcomputer as claimed in claim 1 is monitored the pasteurellaceae sterilizer automatically, it is characterized in that sensor is two, the one, armoured thermal resistance, the one, the thermopair of repacking, heating tube through being sealed to form, is equipped with alarm by the stainless-steel tube of interior dress resistance wire on the appliance plate.

Images