CN201216161Y

CN201216161Y - Automatic temperature control machine for sauting nut fruit

Info

Publication number: CN201216161Y
Application number: CNU2008200776690U
Authority: CN
Inventors: 赵双革
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-26
Filing date: 2008-06-26
Publication date: 2009-04-08
Anticipated expiration: 2018-06-26

Abstract

The utility model relates to an automatic temperature control nut roasting machine which belongs to the technical field of roasting equipment and solves the problem of temperature regulation and control during the roasting process. The automatic temperature control nut roasting machine structurally comprises a frame, a rolling drum, a rolling drum motor, a feeder, a feeder motor and a heat source and has the following improvement: the roasting machine additionally comprises a temperature control system which is composed of a temperature sensor, a CPU, a rolling drum motor frequency converter and a feeder motor frequency converter, wherein the input and the output terminals of the CPU are electrically connected with the temperature sensor and the two frequency converters respectively; the output ports of the two frequency converters are electrically connected with the rolling drum motor and the feeder motor respectively and correspondingly; and the temperature sensor is mounted at the feed port of the rolling drum to accurately collect the actual roasting temperature inside the rolling drum on a real-time basis and control the roasting temperature above a desired roasting temperature value, thereby ensuring the optimal roasting effect. The automatic temperature control nut roasting machine is applicable to the rolling drum-type nut roasting machine.

Description

Temperature automatically controlled nut frying machine

Technical field

The utility model relates to nut frying machines such as melon seeds, and especially the drum-type frying machine belongs to nut parch facility technology field.

Background technology

Can during nuts such as fried melon seeds, the frying temperature is controlled on the desirable stir-fry point temperature, be the key factor that is related to frying quality such as melon seeds.The frying temperature is higher or lower than desirable when frying the some temperature, and melon seeds or fried are stuck with paste or influenced mouthfeel because of having not been cooked or heated long enough.For a long time, the frying temperature controlling is continued to use traditional experience control mode (both judging the frying temperature by tasting, observe the melon seeds that fry) always, both has been difficult to judge accurately actual frying temperature, can't regulate the actual frying temperature of control again timely.For this reason, should seek to make things convenient for the approach of accurately controlling the frying temperature.

In existing, the continuous frying machine of outer cartridge type, in the sleeve structure, the urceolus rotation is supported on the frame and with motor and is in transmission connection, thermal source is corresponding to the urceolus outside wall surface, in, there is certain suit space between the urceolus, the inner core discharge end is connected with screen drum, in, the opposite spiral wing of rotation direction is arranged respectively on the internal face of urceolus, during frying, melon seeds that entered by the inner core feed end and sand or salt (hereinafter to be referred as sand) mix and transfer to the screen drum of discharge end under the spiral wing effect of inner core, after the screen drum screening, the melon seeds that fry are by the discharge end output of inner core, sand is in screen drum enters, under the spiral wing effect of urceolus, also re-entered inner core behind the suit space of urceolus by the discharge end output of urceolus.This kind frying machine, import again after sand is come out by urceolus in the process of inner core and extensively contact with cool ambient air, the sand heat scatters and disappears greatly, temperature drop is big, need wasteful calorimetric to heat up after reentering inner core, and simultaneously because the cooling of sand makes the frying temperature of melon seeds be difficult to remain on the desirable setting value, not only caused heat energy waste, but also have influence on the frying quality of melon seeds.

Summary of the invention

The purpose of this utility model provides a kind of temperature automatically controlled nut frying machine, to guarantee and to improve the frying quality of nut.

The alleged problem of the utility model realizes with following technical scheme:

A kind of temperature automatically controlled nut frying machine, organic frame in the formation, cylinder, Rolling motor, dispenser, the feed motor, thermal source, the cylinder rotation is supported on the frame, thermal source respective rollers urceolus face, Rolling motor and cylinder are in transmission connection, feed motor and dispenser are in transmission connection, dispenser outlet respective rollers inlet, its improvement is, set up temperature control system in the formation, this system has temperature inductor, central microprocessor, the Rolling motor frequency converter, feed motor frequency conversion device, the input port of central microprocessor is electrically connected with the output port of temperature inductor, output port and Rolling motor frequency converter, feed motor frequency conversion device is electrically connected, the Rolling motor frequency converter, the output port of feed motor frequency conversion device respectively with Rolling motor, the feed motor is electrically connected, temperature inductor is placed in the charging aperture place of cylinder, the frying section in the inductive head respective rollers.

Above-mentioned temperature automatically controlled nut frying machine, described Rolling motor frequency converter, feed motor frequency conversion device are formed comprehensive performance element.

After the utility model is set up temperature control system, can be by the actual frying temperature in the temperature control system collection cylinder promptly and accurately, and the data of gathering are handled by microprocessor, frequency variation signal by processing instruction regulation and control frequency converter, thereby the rotating speed of regulation and control feed, Rolling motor, reach the purpose of automatic control frying temperature, the frying temperature can be controlled on the desirable stir-fry point temperature, obtain best frying effect, and because of temperature auto control reduction power consumption, overtime when reducing unreasonable frying temperature suits to adopt on the continuous frying machine of drum-type.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the temperature control system circuit diagram.

The parts label is respectively in the accompanying drawing: 1-frame, 2-cylinder, 3-Rolling motor, 4-dispenser, 5-feed motor, 6-thermal source, 7-temperature inductor, 8-central microprocessor, 9-Rolling motor frequency converter, 10-feed motor frequency conversion device, the comprehensive performance element of 11-, 13-carrying roller.

The specific embodiment

Consult Fig. 1,2.In the illustrated embodiment, cylinder 2 is supported on the frame 1 by carrying roller 13 rotations at two ends, and chain is in transmission connection between Rolling motor 3 and the cylinder.The screw elevator of dispenser 4 for being obliquely installed, the charging aperture of its discharging opening respective rollers 2, feed motor 5 are placed in the screw elevator top and are in transmission connection with it.Thermal source 6 is positioned at frame 1, the urceolus face of respective rollers 2.Main improvement of the present utility model is, set up temperature control system in the formation, this system is by temperature inductor 7, central microprocessor 8, Rolling motor frequency converter 9, feed motor frequency conversion device 10 compositions such as grade, the input port of central microprocessor 8 is electrically connected with the output port of temperature inductor 7, output port and Rolling motor frequency converter 9, feed motor frequency conversion device 10 is electrically connected, Rolling motor frequency converter 9, the output port of feed motor frequency conversion device 10 respectively with Rolling motor 3, feed motor 4 is electrically connected, temperature inductor 7 is placed in the charging aperture place of cylinder 2, the frying section in the inductive head respective rollers.

Consult Fig. 1.Because cylinder is a rotary part, so the external end head of temperature inductor 7 is fixed on the fixed support point, temperature inductor 7 is hung in the cylinder 2, does not influence the rotation of cylinder.In the illustrated embodiment, 7 models of temperature inductor are: WRTF-130G; Name is called: the thermoelectric corner of high-temperature anticorrosion.

Consult Fig. 1,2.Rolling motor frequency converter 9, feed motor frequency conversion device 10 can be formed comprehensive performance element 11 as shown, settle so that electronic devices and components are concentrated, and unified layout is advanced, port.

Consult Fig. 1,2.The temperature control system course of work is: temperature inductor 7 is passed to central microprocessor with the frying temperature of sensing, central authorities are that processor is after treatment to Rolling motor frequency converter 9, feed motor frequency conversion device 10 output corresponding instruction signals, regulate the revolution of Rolling motor 3, feed motor 5, feed motor 5 revolution height, feeding coal increased when temperature was high, otherwise revolution is low, feeding coal reduces, when feeding coal increases, the Rolling motor rotating speed strengthens, otherwise rotating speed reduces, by this automatic adjusting, on the stir-fry point temperature that can frying temperature control maintenance is desirable.

Central microprocessor 8 in the utility model, buyable such as Rolling motor frequency converter 9, feed motor frequency conversion device 10 or order outward.In the illustrated embodiment, central microprocessor 8 models are: PLC16F27.

Claims

1. temperature automatically controlled nut frying machine, organic frame in the formation [1], cylinder [2], Rolling motor [3], dispenser [4], feed motor [5], thermal source [6], cylinder [2] rotation is supported on the frame [1], thermal source [6] respective rollers urceolus face, Rolling motor [3] is in transmission connection with cylinder [2], feed motor [5] is in transmission connection with dispenser [4], dispenser [4] outlet respective rollers [2] inlet, it is characterized in that, set up temperature control system in the formation, has temperature inductor [7] in this system, central microprocessor [8], Rolling motor frequency converter [9], feed motor frequency conversion device [10], the input port of central microprocessor [8] is electrically connected with the output port of temperature inductor [7], output port and Rolling motor frequency converter [9], feed motor frequency conversion device [10] is electrically connected, Rolling motor frequency converter [9], the output port of feed motor frequency conversion device [10] respectively with Rolling motor [3], feed motor [4] is electrically connected, temperature inductor [7] is placed in the charging aperture place of cylinder [2], the frying section in the inductive head respective rollers.

2. temperature automatically controlled nut frying machine according to claim 1, described Rolling motor frequency converter [9], feed motor frequency conversion device [10] are formed comprehensive performance element [11].