CN202350448U

CN202350448U - Drying device

Info

Publication number: CN202350448U
Application number: CN201120464337XU
Authority: CN
Inventors: 纪相权; 张惠明
Original assignee: Zhejiang Tailun Insulator Co Ltd
Current assignee: Zhejiang Tailun Insulator Co Ltd
Priority date: 2011-11-21
Filing date: 2011-11-21
Publication date: 2012-07-25
Anticipated expiration: 2021-11-21

Abstract

The utility model discloses a drying device, which comprises a heating device, wherein the heating device is connected with a drying cavity; the drying cavity is provided with an air outlet; the air outlet is connected with a main filtering device; and the main filtering device is a water filter. The drying device has a good filtering effect, the air outlet is completely free from powder, and air pollution is prevented.

Description

A kind of drying device

Technical field

The utility model relates to a kind of dry drying device of frit that is used for, and belongs to the glass processing field.

Background technology

Glassware need be prepared burden to raw material before production, but raw material tend to because of problems such as stackings have many moisture content before getting into the production phase, and these moisture content are like the entering production phase; May bring damage to production equipment; And it is Powdered that these raw material often are, and the words that have moisture content very easily form problems such as caking, and it is inhomogeneous to be prone to cause mixing to stir in process of production; Therefore before production, must carry out drying to these raw material.

Traditional drying equipment often directly heats raw material; Moisture content at high temperature is evaporated; Then along with the gas in the drying equipment is discharged; But it is Powdered that these raw material often all are, and raw-material dust tends to along with gas is directly discharged in the dry run, and production environment and atmosphere are all produced very big pollution.

The utility model content

The utility model provides a kind of drying device that discharges cleaning for solving the prior art problem.

The technical scheme of the utility model is: a kind of drying device, comprise heater, and said heater is connected with drying chamber, and said drying chamber is provided with exhaust outlet, and this exhaust outlet is connected with main filter, and said main filter is a water filter.

The raw material of making glass are Powdered mostly, in dry run, can produce amounts of dust, simply the single layer filter dust in the elimination gas fully; Gas is fed water filter through pipeline; Gas is through behind the water, and the dust in the gas contacts with the interior filtered fluid of water filter and sucks filtered fluid, causes weight to increase greatly; Deposition reaches the purpose of complete Chalk-dust filtering bottom filtered fluid.

As preferably; Said water filter comprises water tank, and this water tank is provided with entrance and exit, is provided with filtered fluid in the said water tank; Said inlet is connected with into tracheae; This another port of going into tracheae is positioned at the liquid level below of said filtered fluid, and said outlet is connected with escape pipe, and another port of this escape pipe is positioned at the liquid level top of said filtered fluid.

As preferably, the volume of said filtered fluid accounts for 1/2 ~ 2/3 of said water tank capacity.

As preferably, be provided with hothouse in the said drying chamber, said hothouse is provided with and can drives the drive unit that this hothouse rotates along horizontal middle spindle.

As preferably, said hothouse is connected with said exhaust outlet, and is provided with auxilliary screen pack between said hothouse and the said exhaust outlet.

In sum, the utility model good filtration effect, exhaust outlet does not have powder, not contaminated air fully.

Description of drawings

Fig. 1 is the utility model structural representation.

Among the figure, 1, heater, 2, drying chamber, 21, hothouse, 22, drive unit, 23, exhaust outlet, 3, auxilliary screen pack, 4, water filter, 41, water, 42, go into tracheae, 43, escape pipe, 44, water tank.

The specific embodiment

With embodiment the utility model is described further below.

Embodiment one:

A kind of drying device, as shown in Figure 1, comprise heater 1, heater 1 is connected with drying chamber 2; Be provided with hothouse 21 in the drying chamber 2, hothouse 21 is provided with drive unit 22, and hothouse 21 can rotate by horizontal middle spindle in the driving lower edge of this drive unit 22; Drying chamber 2 is provided with exhaust outlet 23, and hothouse 21 is connected with exhaust outlet 23, and is provided with auxilliary screen pack 4 between hothouse 21 and the exhaust outlet 23; This exhaust outlet 23 is connected with main filter 4, and main filter is a water filter 4, and water filter 4 comprises water tank 44; Be placed with the water 41 that accounts for water tank 44 volumes 1/2 in the water tank 44, this water tank 44 is provided with entrance and exit, and inlet is connected with into tracheae 42; Another port of going into tracheae 42 is positioned at below the water surface, and outlet is connected with escape pipe 43, and another port of escape pipe 43 is positioned at more than the water surface.

During work, after raw material entering heater 1 is heated, along with the high temperature air that produces in the heating process gets into hothouse 21 together; Hothouse 21 slowly rotates under drive unit 22 drives; Stir raw material repeatedly, high temperature air is discharged through the exhaust outlet 23 that is connected with hothouse 21, through being admitted to water filter 4 after auxilliary screen pack 3 preliminary the filtrations; Airborne dust contacts with water filter 4 interior water 41 and sucks water 41; Cause weight to increase greatly, the bottom of deposition and water 41, the air after the filtration is discharged from escape pipe 43.

Embodiment two:

Be with the difference of embodiment one, be placed with the water 41 that accounts for water tank 44 volumes 2/3 in the water tank 44.

Embodiment three:

Be with the difference of embodiment one, be placed with the water 41 that accounts for water tank 44 volumes 60% in the water tank 44.

Claims

1. a drying device comprises heater, and said heater is connected with drying chamber, it is characterized in that: said drying chamber is provided with exhaust outlet, and this exhaust outlet is connected with main filter, and said main filter is a water filter.

2. according to the said drying device of claim 1; It is characterized in that: said water filter comprises water tank, and this water tank is provided with entrance and exit, is provided with filtered fluid in the said water tank; Said inlet is connected with into tracheae; This another port of going into tracheae is positioned at the liquid level below of said filtered fluid, and said outlet is connected with escape pipe, and another port of this escape pipe is positioned at the liquid level top of said filtered fluid.

3. according to the said drying device of claim 2, it is characterized in that: the volume of said filtered fluid accounts for 1/2 ~ 2/3 of said water tank capacity.

4. according to the said drying device of claim 1, it is characterized in that: be provided with hothouse in the said drying chamber, said hothouse is provided with and can drives the drive unit that this drying chamber rotates along horizontal middle spindle.

5. according to the said drying device of claim 2, it is characterized in that: said hothouse is connected with said exhaust outlet, and is provided with auxilliary screen pack between said hothouse and the said exhaust outlet.