CN101984316A

CN101984316A - Solar energy drying device

Info

Publication number: CN101984316A
Application number: CN 201010567718
Authority: CN
Inventors: 张绍君; 宋建东
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-22
Filing date: 2010-11-22
Publication date: 2011-03-09

Abstract

Currently, boiler heating and microwave heating are mainly used for drying, however the two means consume a great quantity of energy. The method provided by the invention is as follows: a solar energy heat collection system serves as a heat source, a metal pipe serves as a hot water conveying pipe and a heat sink of the drying device, multiple metal traverse circulating pipes from top to bottom are rowed up in parallel, multiple metal traverse circulating pipes from front to back are connected in parallel, the metal circulating pipes serving as supports on which material trays are directly placed, and the hot water heated by the solar energy is circulated and cooled from the bottom up in the pipes. The drying device can be placed in a drying room or a drying box and has the characteristics of simple structure, low cost, even drying temperature and the like. In addition, the drying device can ensure that conventional energy sources are effectively saved, and can play roles in saving energy, reducing energy consumption and improving economic returns.

Description

A kind of solar energy baking equipment

Technical field: the oven dry of solar energy material, machinery.

Background technology:

The conventional matter oven dry needs boiler, belongs to the highly energy-consuming processing industry, adopts solar energy to replace conventional boiler, is a kind of developing direction.

Summary of the invention:

Boiler heating and microwave heating are mainly taked in material oven dry at present.The hot blast that the boiler heating heat blows out by blower fan is delivered on the material of being dried, or dries with the form of big a heatable brick bed; Heating using microwave is to utilize the electromagnetic wave heatable substance.The serious consumes energy of this dual mode.

The method that the present invention takes is: utilize solar thermal collection system as thermal source, utilize metal tube as hot water delivery pipe road and heat abstractor in the drying plant, Duo Gen is in a row side by side up and down for metal traverse cycle pipe simultaneously, many are connected in parallel before and after the metal traverse cycle pipe, the metal circulation pipe is directly placed the material pallet as support, and the hot water of solar energy heating is circulation heat radiation from down to up in pipeline.

This solar energy baking equipment can be placed in the baking room or drying baker in, have simple in structure, characteristics such as cost is low, and bake out temperature is even.It can effectively save conventional energy resource, plays effect energy-conservation, that lower consumption, increase economic efficiency.

Description of drawings:

Fig. 1 is the front view of pipeline recycle unit.Fig. 2 is a vertical view.Fig. 3 is that A is to view.Wherein 1 is water inlet, and 2 is delivery port, and 3 is water inlet manifold, and 4 is outfall sewer, and 5 is circulation pipe, and 6 for standing to support, and 7 is longitudinal carrier, and 8 is temp probe.

The specific embodiment:

1 be described further in conjunction with the accompanying drawings:

The solar energy baking equipment primary structure is to be unit with " one row " circulation pipe (5), substantially the row's circulation pipe (5) of regarding as shown in Figure 1, many row's circulation pipes (5) are combined, insert water inlet manifold (3) and outfall sewer (4) by parallel way, many row's circulation pipes (5) are formed the core of solar energy baking equipment jointly.With Fig. 1 is example, the circulation approach can be expressed as: the hot water of solar energy production is under the effect of circulating pump, enter water inlet manifold (3) by water inlet (1), water inlet manifold (3) is connected with the inlet of each row's circulation pipe (5), hot water enters in the circulation pipe (5) by inlet and circulates, outlet by each row at last is pooled to outfall sewer (4), and outfall sewer (4) is connected to the hot-water heating system of solar energy through delivery port (2).Wherein water inlet (1) and water inlet manifold (3) are positioned at the bottom of the drying plant circulatory system.Delivery port (2) and outfall sewer (4) are positioned at the superiors of the circulatory system.The mouth that respectively enters of circulation pipe (5) connects a water inlet manifold (3), and each outlet of circulation pipe (5) connects outfall sewer (4).

The circulation pipe of each row of horizontal is fixed on the longitudinal carrier (7), plays the effect of horizontal support.Longitudinal carrier (7) is connected to support (6) with upright.

The circulation pipe of horizontal component (5) is in transverse state, and traverse cycle pipe (5) has not only played the ringing of water, and the material pallet can also be placed in the space on the traverse cycle pipe (5), such as sea cucumber oven dry pallet.Circulation pipe (5) has played the effect of stent support material pallet like this, has also played the effect of support.Water circulation time in circulation pipe (5) dispels the heat by metal tube simultaneously, has played thermolysis.

Fig. 2 is a vertical view, mainly can represent water inlet manifold (3) and outfall sewer (4) and longitudinal carrier (7).

Fig. 3 be A among Fig. 1 to view, main expression is upright to support (6) and longitudinal carrier (7), expression simultaneously stand to circulation pipe (5).

Claims

1. solar energy baking equipment, it is characterized in that: utilize solar thermal collection system to add hot water, water is circulated in drying plant as heat transfer medium, utilize circulating line and the heat abstractor of metal tube as drying plant, metal tube is directly placed the material pallet as support simultaneously, and the hot water of solar energy heating is circulation from down to up in circulating line.