CN206563465U

CN206563465U - A kind of timber drying device

Info

Publication number: CN206563465U
Application number: CN201720222383.6U
Authority: CN
Inventors: 庞玲蓉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-08
Filing date: 2017-03-08
Publication date: 2017-10-17
Anticipated expiration: 2027-03-08

Abstract

The utility model discloses a kind of timber drying device, including casing, the box house bottom is provided with heating tube, timber frame is provided with above the heating tube, the box house top is provided with temperature sensor and humidity sensor, the casing top is provided with blast pipe, blower fan is provided with above the blast pipe, the blower fan is connected to condenser by the first connecting tube, the condenser is connected to air purifying room by the second connecting tube, the air purifying room is connected to box house bottom by air inlet pipe, the casing exterior lateral sides are provided with controller, the controller is electrically connected at temperature sensor, humidity sensor, condenser, blower fan and heating tube, described box opening one end is hinged with chamber door.The utility model can be automatically performed drying of wood work by setting controller, improve timber stoving efficiency, while being dried using electrical heating, using the method for cyclic drying, save the energy, reduce air pollution.

Description

A kind of timber drying device

Technical field

The utility model belongs to wood processing technique field, and in particular to a kind of timber drying device.

Background technology

Timber is widely used in the fields such as building decoration as a kind of conventional material, because fresh timber contains substantial amounts of water Point, the moisture in drying and processing timber is not done constantly to be evaporated, and the natural evaporation of moisture can cause timber strain cracking, go mouldy Situation, influences the service life and quality of timber, therefore the important step that drying is processed as timber is carried out to timber.

Current timber stoving technical disadvantages are that power consumption is big, and environmental pollution is serious.Timber stoving energy according to relevant statistics Consumption accounts for the 40-70% of total power consumption of polymer processing, and the efficiency dried is generally relatively low, generally only in 30-40%, what drying process was caused Pollution is also very serious, and by taking the steam drying that year dries 10,000 sides as an example, the harmful substance discharged per hour is：Fume amount about 40,000 Gram, 1900 cubes of carbon dioxide, 45 cubes of sulfur dioxide, also small amounts nitrogen, these materials are to cause greenhouse effects, acid rain Principal element.

Gas pollutant mainly contains VOC during relevant research shows timber stoving.Timber is dry During dry, compound and moisture in timber are evaporated simultaneously, can occur some reactions in the high temperature aqueous phase stage, from drying Discharged in equipment in some original timber itself without compound.Such as α firpenes type oxide and a series of aldehyde, ketone, hydroxyl The waste gas of the oxide of base class functional group --- verbenol, verbenone etc. drying equipment discharge can detect 25- 30 kinds of terpene compounds, other volatile matters include the acids such as formic acid, acetic acid, propionic acid.According to estimates often dry 1 ton timber its have The burst size of evil gas is 1-2 kilograms, and current drying equipment is largely that the air for drying discharge is exhausted directly in air, Pollute air.

Utility model content

The purpose of this utility model is to provide a kind of Wood drying apparatus, with asking for solving to propose in above-mentioned background technology Topic.

To achieve the above object, the utility model provides following technical scheme：A kind of timber drying device, including casing, It is characterized in that：The box house bottom is evenly distributed with above heating tube, the heating tube and is provided with timber frame, the casing Inner tip is provided with temperature sensor and humidity sensor, and the casing top is provided with above blast pipe, the blast pipe and set There is blower fan, the blower fan is connected to condenser by the first connecting tube, and the condenser is connected to air by the second connecting tube Clean room, the air purifying room is connected to box house bottom by air inlet pipe, and the casing exterior lateral sides are provided with controller, The controller is electrically connected at temperature sensor, humidity sensor, condenser, blower fan and heating tube, the box opening one End is hinged with chamber door.

It is preferred that, the quantity of the heating tube is at least 14.

It is preferred that, the timber frame has 6 layers.

It is preferred that, the condenser lower end is provided with discharge outlet.

It is preferred that, the air cleaning chamber interior is filled with active carbon layer.

It is preferred that, the tank surface is covered with insulation construction.

Compared with prior art, the beneficial effects of the utility model are：The side that the timber drying device passes through circulation air Method makes dry air constantly flow into, and malaria is continuously outflowed, and is finally reached by constantly circulation aqueous in reduction timber The purpose of amount, simultaneously because this device is heated using electric energy, reduces the use of coal, reduces air pollution, air cleaning Room has also reached absorption residual moisture, the effect of decontamination cycle air, improves energy utilization rate and drying efficiency.

Brief description of the drawings

Fig. 1 is that the utility model faces structure chart；

Fig. 2 is the utility model side block diagram；

Fig. 3 is the utility model system block diagram.

Description of reference numerals：1- casings, 2- blast pipes, 3- blower fans, the connecting tubes of 4- first, 5- condensers, 6- second is connected Pipe, 7- air purifying rooms, 8- air inlet pipe, 9- temperature sensors, 10- discharge outlet, 11- humidity sensors, 12- controllers, 13- adds Heat pipe, 14- timber framves, 15- chamber doors.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are clearer, it is right with reference to the accompanying drawings and examples The utility model is described in further detail.

Refering to accompanying drawing 1-3, a kind of timber drying device of the present utility model, including casing 1, the inner bottom of casing 1 Heating tube 13 is evenly distributed with, the top of heating tube 13 is provided with timber frame 14, and the inner tip of casing 1 is provided with temperature biography Sensor 9 and humidity sensor 11, the top of casing 1 are provided with blast pipe 2, and the top of blast pipe 2 is provided with blower fan 3, the wind Machine 3 is connected to condenser 5 by the first connecting tube 4, and the condenser 5 is connected to air purifying room 7 by the second connecting tube 6, The air purifying room 7 is connected to the inner bottom of casing 1 by air inlet pipe 8, and the exterior lateral sides of casing 1 are provided with controller 12, The controller 12 is electrically connected at temperature sensor 9, humidity sensor 11, condenser 5, blower fan 3 and heating tube 13, the case The open at one end of body 1 is hinged with chamber door 15, and the quantity of the heating tube 13 is at least 14, and the timber frame 14 has 6 layers, described cold The lower end of condenser 5 is provided with discharge outlet 10, and the inside of air purifying room 7 is filled with active carbon layer, and the surface of casing 1 is covered with guarantor Warm structure.

Operation principle：In use, timber is placed on timber frame 14, chamber door 15 is closed, controls to heat by controller 12 Pipe 13 is begun to warm up, and the temperature and humidity in temperature sensor 9 and the collection casing 1 of velocity sensor 11 is sent to controller 12, When humiture reaches predetermined value, the control blower fan 3 of controller 12 and condenser 5 are started working, and blower fan 3 extracts the sky of humidity out Gas, removes most of vapor by the condensation of condenser 5, then is flowed into air purifying room 7 and be further dried by active carbon layer Air simultaneously removes peculiar smell therein, and now the air of dry cleansing is flowed into casing 1 by air inlet pipe 8, then by heating tube 13 heating are used for circulating kiln dried wood.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of timber drying device, including casing (1), it is characterised in that：Casing (1) inner bottom, which is evenly distributed with, to be added Heat pipe (13), is provided with timber frame (14), inner tip is provided with temperature sensor (9) in casing (1) above heating tube (13) With humidity sensor (11), blast pipe (2) is provided with the top of casing (1), blower fan (3), the wind are provided with above blast pipe (2) Machine (3) is connected to condenser (5) by the first connecting tube (4), and the condenser (5) is connected to sky by the second connecting tube (6) Gas clean room (7), air purifying room (7) is connected to casing (1) inner bottom, casing (1) outer side by air inlet pipe (8) Face be provided with controller (12), controller (12) be electrically connected at temperature sensor (9), humidity sensor (11), condenser (5), Blower fan (3) and heating tube (13), casing (1) open at one end are hinged with chamber door (15).

2. timber drying device according to claim 1, it is characterised in that：The quantity of the heating tube (13) is at least 14 Root.

3. timber drying device according to claim 1, it is characterised in that：The timber frame (14) has 6 layers.

4. timber drying device according to claim 1, it is characterised in that：Condenser (5) lower end is provided with discharge outlet (10)。

5. timber drying device according to claim 1, it is characterised in that：It is filled with inside the air purifying room (7) Active carbon layer.

6. timber drying device according to claim 1, it is characterised in that：Tied covered with insulation on casing (1) surface Structure.