CN102331163A

CN102331163A - Rolling-bar-type fruit dryer

Info

Publication number: CN102331163A
Application number: CN201110248282A
Authority: CN
Inventors: 伊晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-26
Filing date: 2011-08-26
Publication date: 2012-01-25

Abstract

The invention relates to a fruit dryer and particularly a rolling-bar-type fruit dryer. The fruit dryer uses a horizontal type drying room (1), and a continuous material conveying system and a hot air circulation system are arranged in the room. The rolling-bar-type fruit dryer is characterized in that the material conveying system is a horizontal continuous rolling bar (2) driven by a chain, the rolling bar (2) is installed on a frame (4), and a multilayer material shelf (3) which is used for accommodating fruits is placed on the rolling bar (2). By adopting the rolling-bar-type fruit dryer provided by the invention, the high-energy-consuming and high-strength manual operations in traditional tunnel type, drying oven or drying room periodic type production can be overcome, the defect of inconsistent quality standards can be overcome and the stick-net problem of the mesh belt type continuous dryer can be overcome, thus the drying process of the agricultural products such as medlar and the like can be used for realizing mass automating industrial production, the product quality can be improved, and the energy consumption can be reduced.

Description

Rolling rods type fruit dryer

Technical field:

The present invention relates to a kind of fruit dryer, particularly a kind of rolling rods type fruit dryer.

Background technology:

In the prior art, agricultural product drying equipment mainly contains two big types, and one type is periodic production; Like traditional tunnel type, baking oven or drying room, be characterized in being in the mode of operation of semi-automatic half manual work, backward in technique; Evenly heat efficient is less than 20%; Energy waste is also very serious, and product quality can't be guaranteed with consistent, also is called the mode of production of individual workship by people.Another kind of is continous way production, has only mesh-belt drier at present, is characterized in that automaticity is higher; The thermal efficiency can be brought up to about 25%; Product quality can be unified up to standard, owing to this kind equipment is is all designed and developed to dehydrated vegetables, so in many dehydrated vegetables are produced; Effect still is good, but and the oven dry production of incompatibility matrimony vine.For example: though net belt type can the continuous batch automated production, because of a matrimony vine sugar part too high sticking net problem that occurs can't solve always.Cause buying the Qi farming of this kind equipment, in debug process, fail.

Summary of the invention:

The present invention provides a kind of rolling rods type fruit dryer in order to overcome above-mentioned defective.

The present invention realizes through following proposal:

A kind of rolling rods type fruit dryer; Adopt horizontal drying chamber, indoor moving material induction system, hot air circulating system arranged; Its material transmission system is the continuous rolling bar of chain-drive level, and rolling bar is installed on the frame, has placed the multilayer dose frame that is used to hold fruit on the rolling bar.

The present invention has following beneficial effect with respect to prior art:

1, rolling rods type has effectively solved part too high and sticking net problem that occurs of the real sugar of cause and effect, has remedied the defective of existing drying plant.Make some agricultural product that are not suitable for the net belt type dryer and produce (such as: matrimony vine), realized the batch process of big machineryization.This dryer also can be processed the agricultural product that are applicable to that the net belt type dryer is produced.

2, the material frame of periodic baking oven and the complementary workpiece such as guipure in the net belt type need the cycle repeats heating, and the hot air circulation inefficiency causes the energy waste phenomenon.The rolling bar of this dryer need not repeat heating, and hot air circulation efficient also increases, can energy savings, and effect is remarkable.

3, because the net belt type dryer aborning can only the individual layer stone, output is relatively limited.Rolling rods type drying of Chinese wolfberry machine combines the charging tray transmission can realize the multilayer stacking pattern, increases considerably output.Dryer with identical external form volume compares, and the output of rolling rods type is more than 6 times of net belt type output.

4, do not have the material collision in the transmission course, do not produce disrepair phenomenon, improved the qualification rate and the quality of product.

5, automaticity improves, and is simple to operate.Alleviate hand labor intensity, improved labor productivity.

6, through the Frequency Drive system, regulate transmission speed, temperature and air quantity size continuously, can reach optimum efficiency, created technical conditions for producing best product.

Description of drawings:

Fig. 1 is a structural representation of the present invention.

Fig. 2 is an import sketch map of the present invention.

The specific embodiment:

A kind of rolling rods type fruit dryer; Adopt horizontal drying chamber (1), indoor moving material induction system, hot air circulating system arranged; Material transmission system is the continuous rolling bar of chain-drive level (2); Rolling bar (2) is installed on the frame (4), has placed the multilayer dose frame (3) that is used to hold fruit on the rolling bar (2); When fruit is dried, fruit is contained on the multilayer dose frame (3), drives with the continuous rolling bar of chain-drive level through reductor and carry out the material transmission; Hold of the continuous transmission of the multilayer dose frame (3) of fruit along with rolling bar (2); Get into horizontal drying chamber (1) from import (5), in the material transmission course, hot air circulating system is through air in the heater heater; Get in the horizontal drying chamber (1) from A; Produce circulating current by circulating fan to adding hot-air, pass multilayer dose frame (3) and heating from bottom to top or from top to bottom, the moisture that makes multilayer dose frame (3) go up the fruit of placing is able to evaporation; And by the wet machine of air draft from exhaust outlet B discharge, reach the purpose of oven dry with this.The rotating speed of multilayer dose frame (3) transmitting speed, temperature and blower fan is all set control and adjusting by electric control system through microcomputer, and unusual like temperature or running, the control system carries out sound and light alarm, reminds the operator to carry out correction operations.Frame 1 is to be made up by section bars such as steel plate, channel-section steel, angle steel, can satisfy normal operation of each system and insulation of equipment needs.

The present invention is specially adapted to the industrial automation of agricultural product such as matrimony vine, date, capsicum, dehydrated vegetables and timber and produces in batches, can improve the output and the quality of product, and energy-saving effect is remarkable.

Claims

1. rolling rods type fruit dryer; Adopt horizontal drying chamber (1), indoor moving material induction system, hot air circulating system arranged; It is characterized in that: material transmission system is the continuous rolling bar of chain-drive level (2); Rolling bar (2) is installed on the frame (4), has placed the multilayer dose frame (3) that is used to hold fruit on the rolling bar (2).