CN201607106U

CN201607106U - Ventilation and drainage structure used for drying equipment

Info

Publication number: CN201607106U
Application number: CN201020110842XU
Authority: CN
Inventors: 汤大卫; 王波; 颜志红
Original assignee: Shanghai Yuanyue Light Industry & Machinery Co Ltd
Current assignee: Shanghai Uniwin Pharmaceutical Machinery Co Ltd
Priority date: 2010-02-09
Filing date: 2010-02-09
Publication date: 2010-10-13
Anticipated expiration: 2020-02-09

Abstract

The utility model discloses a ventilation and drainage structure used for drying equipment. The structure comprises a plurality of ventilation and drainage pipelines and corresponding transition ports, wherein the ventilation and drainage pipelines are symmetrically arranged at the two sides of a heating cavity body in the drying equipment and are communicated with the bottom of the heating cavity body by the transition ports. The ventilation and drainage structure has simple structure and convenient use and can effectively meet the requirement that the internal air can circulate when the heating cavity body works and the requirement of discharging the internal accumulated water in necessary; in addition, the ventilation and drainage pipelines arranged at the two sides of the heating cavity body can be spliced into one in pairs front and back, thereby meeting the requirement of connecting a plurality of segments of heating cavity bodies when in work.

Description

A kind of drying equipment structure of ventilating with draining

Technical field

The utility model relates to dry field, particularly a kind of can be so that the structure that the heating chamber cavity in the drying equipment carries out available ventilation and draining.

Background technology

In batch production was produced on a large scale now, dry purpose was the needs that use or further process for material, and air dry far can not be satisfied the needs of suitability for industrialized production development, and various for this reason mechanization driers are applied more and more widely.At present, our employed drying equipment, major part all is the method by heating, wet branch unnecessary in the material (referring generally to moisture or other volatile liquid components) vaporization is overflowed, to obtain the solid material of regulation moisture content.In whole dry run, need to consume a large amount of heat energy, in order to save energy, the material that some moisture content is high, the suspension that contains solid matter or solution are general earlier through mechanical dehydration or heating evaporation, again at the drier inner drying, with the solid that obtains doing.

We the country present stage in, common on the market drying equipment, though more product type is arranged, such as, can be divided into normal pressure and decompression (vacuum drying apparatus also claims vacuum desiccator) drying equipment according to operating pressure; Can be divided into batch (-type) and continuous drying equipment according to method of operating; Can be divided into air, flue gas or other drying medium drying equipments according to drying medium; Also can be divided into and flow adverse current and cross flow drying equipment according to motion (material move with drying medium flow) mode.But domestic present drying equipment industry has such characteristics always, is that production scale is little, and it is low to go into gate threshold, and overall technology content is not high, and a lot of enterprises often use the older traditional drying equipment of those styles.Shown in Figure of description 1; be a kind of drying equipment commonly used 1; this drying equipment 1 is to need dry material by being installed in its inner heating chamber cavity 11 dry those, and the hydrofuge airduct 12 that is used for the unnecessary moisture discharge in the cavity of chamber also is installed usually at the top of heating chamber cavity 11.This drying equipment 1 in use, often there is such problem, though drying equipment 1 is provided with hydrofuge airduct 12 and helps heating chamber cavity 11 and carry out the discharging of moisture, owing to lack the vent passages that is effective to pass in and out gas, moisture efficient when discharging is lower; And this structure when heating chamber cavity 11 need carry out cleaning, can not well be discharged the cleaning water of heating chamber cavity 11 inside as early as possible, greatly reduces its operating efficiency.

The utility model content

Technical problem to be solved in the utility model is to provide drying equipment with the structure of ventilation with draining, to solve existing drying equipment air permeability and the relatively poor problem of drainage.

To achieve these goals, the utility model is to realize by the following technical solutions:

A kind of drying equipment structure of ventilating with draining, this structure mainly is to be used to be installed on the inner heating chamber cavity of drying equipment, described structure comprises some ventilations and draining pipeline and corresponding transition interface, described ventilation and draining be with the both sides that are installed in the heating chamber cavity of pipeline symmetry, and be communicated with the heating chamber cavity bottom by the transition interface.

Described ventilation can be stitched together in the mode that two pipelines in front and back link to each other in twos with pipeline with draining.

The utility model is simple in structure, easy to use, only needs by on the heating chamber cavity basis of existing drying equipment, improving, and the needs of inner air circulation in the time of just can effectively satisfying the work of heating chamber cavity, and the discharging of inner ponding needs in case of necessity; And be installed in the ventilation and the draining pipeline of heating chamber cavity both sides, can be bolted together in front and back mode in twos and form an integral body, the needs that multistage heating chamber cavity connects when satisfying work

Description of drawings

Describe the utility model in detail below in conjunction with the drawings and specific embodiments;

Fig. 1 is the structure diagram of traditional drying equipment.

Fig. 2 is a structure diagram of the present utility model.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.

The utility model is the structure of drying equipment with ventilation and draining, be mainly used in the heating chamber cavity 11 on the existing traditional drying equipment, improve effectively as shown in Figure 1, improve the efficient of its material moisture exhausting of inside cavity when drying, and when cleaning inner unnecessary cleaning water the efficient of discharging.

As shown in Figure 2, be the sketch that is used in the utility model to ventilate with the structure of draining, because this structure mainly is effective improvement of carrying out on traditional drying equipment having now, identical with traditional drying equipment, also can adopt the heating chamber cavity 21 that a dried material is used is installed, and the drying device that the humidity discharging airduct 22 that is used for the inner unnecessary moisture of exhaust chamber also is installed at the top of heating chamber cavity 21.In order effectively to solve the shortcoming of traditional drying equipment usability aspect, the ventilation in the drying equipment 2 and the structure of draining can design in this way, promptly earlier at heating chamber cavity 21 monosymmetric some ventilations and the draining pipelines 23 installed, and install the transition interface 24 that matches with pipeline 23 quantity with ventilation and draining in heating chamber cavity 21 bottoms, so draining just can be communicated with heating chamber cavity 21 bottoms by transition interface 24 with pipeline 23.

But the present invention should be noted that some when design, when ventilation is used the installation of pipeline 23 and transition interface 24 with draining, need be according to the actual needs and the situation of this drying equipment 2, select the ventilation of right quantity to install with pipeline 23 and transition interface 24, such as selecting one to be set to some covers and to install with draining; And consider, drying equipment 2 in use, might face the needs that multistage heating chamber cavity 21 is connected and uses, be installed in the ventilation and the draining pipeline 23 of heating chamber cavity 21 both sides for this reason, thereby can be bolted together in the mode that front and back link to each other in twos and form an integral body, satisfy actual needs; As for ventilating and the selection of draining with pipeline 23, also can select the pipeline of square, circular or other shape according to actual conditions, use.

Use of the present utility model, can effectively match with the humidity discharging airduct 22 that is installed in heating chamber cavity 21 tops, in whole dry run, constantly satisfy the needs that the 21 inner turnover of heating chamber cavity are ventilated, and when drying equipment 2 being cleaned maintenance, can also discharge the cleaning water of heating chamber cavity 21 inside easily, thereby avoid, so that have influence on the operate as normal of drying equipment owing to the unnecessary cleaning water of accumulation.

More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims

1. a drying equipment is with the structure of ventilating with draining, this structure mainly is to be used to be installed on the inner heating chamber cavity of drying equipment, it is characterized in that, described structure comprises some ventilations and draining pipeline and corresponding transition interface, described ventilation and draining be with the both sides that are installed in the heating chamber cavity of pipeline symmetry, and be communicated with the heating chamber cavity bottom by the transition interface.

2. a kind of drying equipment according to claim 1 is characterized in that with the structure of ventilation with draining described ventilation can be stitched together in the mode that two pipelines in front and back link to each other in twos with pipeline with draining.