CN203908266U - Timber drying device - Google Patents
Timber drying device Download PDFInfo
- Publication number
- CN203908266U CN203908266U CN201420294409.4U CN201420294409U CN203908266U CN 203908266 U CN203908266 U CN 203908266U CN 201420294409 U CN201420294409 U CN 201420294409U CN 203908266 U CN203908266 U CN 203908266U
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- CN
- China
- Prior art keywords
- ajutage
- timber
- air
- air supply
- condenser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a timber drying device and belongs to the technical field of timber processing equipment. The timber drying device comprises a drying chamber and an air supply pipe, the air supply pipe is arranged inside the drying chamber, the surface of the air supply pipe is provided with an air supply port, an air inlet pipe is arranged outside the drying chamber, the air supply pipe is connected with one end of the air inlet pipe through a guide pipe, the other end of the air supply pipe is provided with an air pump, a condenser is arranged inside the air supply pipe, and one end of the condenser passes through a compressor, an evaporator and an expansion valve in sequence and then is connected to the other end of the condenser. The timber drying device can effectively solve the problem that heating is not uniform in the timber drying process, and has the advantages of obtaining heat energy from the natural world and being low in energy consumption compared with a traditional heating and air supply device.
Description
Technical field
The utility model relates to a kind of timber drying device, belongs to timber process unit technical field.
Background technology
In timber process, need to carry out drying and processing to wood raw material, its effect is the moisture of removing in timber, occurs distortion, the problems of crack of timber while preventing timber long-term storage due to the reason such as make moist, moisture is inhomogeneous.
Conventional timber drying device is all to blasting heated dry air in an airtight drying chamber by blast apparatus, realize the drying and dewatering process of timber, but because the surface of timber in the process of air-supply is heated, wind-engaging is inhomogeneous, can cause the moisture of timber inside inhomogeneous, in follow-up use procedure, still there will be the problem of distortion, cracking; In addition, in traditional air-supply process, normally by resistance component, heat, its energy consumption is higher; And, due to timber in baking oven, be fixed placement in one locational, can cause the contact site of timber and this fixed part preferably by heated-air drying, still can cause moisture to dry inhomogeneous problem.
Utility model content
The purpose of this utility model is: solve energy consumption in timber stoving process high, dry inhomogeneous problem.Adopted following technical scheme:
A kind of timber drying device, include drying chamber and ajutage, ajutage is placed in drying chamber, the surface of ajutage offers air taking port, outer setting at drying chamber has air inlet pipe, and ajutage is connected with one end of air inlet pipe by conduit, at the other end of air inlet pipe, is provided with air pump, inside in air inlet pipe is provided with condenser, and one end of condenser is connected to the condenser other end again by compressor, evaporimeter and expansion valve successively.
As improvement, the surface of ajutage is provided with the screw thread distributing along pipe shaft direction; Ajutage is rotatably connected on conduit, and by shaft sealer, realizes the sealing of ajutage and conduit connecting portion.
As improvement, described evaporimeter is to be arranged in air.
As improvement, on ajutage, be also provided with rotating driving device.
beneficial effect
The timber drying device that the utility model provides can solve the inhomogeneous problem of being heated in timber stoving process effectively, and the device of blowing with respect to traditional heating, has advantages of from nature and obtains heat, and energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the general structure schematic diagram of the timber processing apparatus that provides of the utility model;
Fig. 2 is the structural representation of improved ajutage.
Wherein, 1, drying chamber; 2, ajutage; 3, air inlet pipe; 4, air pump; 5, condenser; 6, compressor; 7, evaporimeter; 8, expansion valve; 9, air taking port; 10, screw thread; 11, shaft sealer; 12, rotating driving device; 13, conduit.
The specific embodiment
Embodiment 1
As shown in Figure 1, timber drying device, include generally a drying chamber 1, in the inside of drying chamber 1, be provided with the ajutage 2 of horizontal positioned, the outer surface of ajutage 2 is provided with air taking port 9, and ajutage 2 is communicated with one end of the air inlet pipe 3 of drying chamber 1 outside by conduit 13, at the other end of air inlet pipe 3, is provided with air pump 4, in the inside of air inlet pipe 3, be provided with condenser 5, one end of condenser 5 is connected to condenser 5 other ends again by compressor 6, evaporimeter 7 and expansion valve 8; Evaporimeter 7 is the air (also evaporimeter 7 can be arranged to the positions such as soil, surface water) that are arranged in earth's surface.
A kind of improvement as this device, the structure of ajutage 2 as shown in Figure 2, outer surface at ajutage 2 is provided with the screw thread 10 along whole pipe shaft direction, and, this ajutage 2 is to be realized and being communicated with conduit 13 by shaft sealer 11, ajutage 2 can be rotated, and shaft sealer 11 can guarantee airtight at interface, in the time need to realizing the automatic rotation of ajutage 2, by being set on ajutage 2, realizes a rotating driving device 12, between this rotating driving device 12 and ajutage 2 be connected and interlock mode that rotary actuation mode can more solito is carried out, for example between rotating driving device 12 and ajutage 2, pass through gear, the modes such as chain are carried out transmission.
Below in conjunction with in concrete operating process, this device being further described:
Before use, first timber is positioned on the ajutage 2 of drying chamber 1, condenser 5, compressor 6, evaporimeter 7 and expansion valve 8 in drying chamber 1 outside have formed a heat pump, after heat pump starts, evaporimeter 7 obtains energy from extraneous air heat source, and evaporimeter 7 both can be arranged in air, also can be arranged in surface water, soil, it can obtain energy from these thermals source, and this mode is more saved electric energy with respect to traditional electric-heating-wire-heating mode, working medium by heat pump by transfer of heat to condenser 5 one sides, because condenser 5 is in air inlet pipe 3 inside, after opening so air pump 4, extraneous air can enter to air inlet pipe 3 inside, with condenser 5 heat exchange, heat in heat pump is taken away, next, heated air can enter to by the air taking port 9 on ajutage 2 in drying chamber 1, because gas is with heat, it can carry out heating, drying for the timber being placed on ajutage 2, because the hot blast in ajutage 2 distributes along whole pipeline, therefore it is very uniform for the whole drying effect of timber, having overcome the timber near air outlet in traditional air-supply drying course is subject to thermal effect many, the less problem and the timber of high air outlet far away is heated.In addition, because ajutage 2 can be rotated by rotating driving device 12, so after having dried a period of time, can suitably by rotating driving device 12, make ajutage 2 rotate certain angle, owing on ajutage 2 being the upper screw thread that distributes, after ajutage rotates certain angle so, relative position between timber and air taking port 9 will change, just can make the wood surface that does not originally directly face air outlet also can directly face air outlet after rotating, make wood surface each position be heated also more even.
Claims (5)
1. a timber drying device, include drying chamber (1) and ajutage (2), it is characterized in that: ajutage (2) is placed in drying chamber (1), the surface of ajutage (2) offers air taking port (9), outer setting at drying chamber (1) has air inlet pipe (3), ajutage (2) is connected with one end of air inlet pipe (3) by conduit (13), the other end in air inlet pipe (3) is provided with air pump (4), in the inside of air inlet pipe (3), be provided with condenser (5), one end of condenser (5) is successively by compressor (6), evaporimeter (7) and expansion valve (8) are connected to condenser (5) other end again.
2. timber drying device according to claim 1, is characterized in that: ajutage (2) is horizontal positioned.
3. timber drying device according to claim 1, is characterized in that: the surface of ajutage (2) is provided with the screw thread (10) distributing along pipe shaft direction; It is upper that ajutage (2) is rotatably connected in conduit (13), and by shaft sealer (11), realize the sealing of ajutage (2) and conduit (13) connecting portion.
4. timber drying device according to claim 1, is characterized in that: described evaporimeter (7) is to be arranged in air.
5. timber drying device according to claim 1, is characterized in that: on ajutage (2), be also provided with rotating driving device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294409.4U CN203908266U (en) | 2014-06-04 | 2014-06-04 | Timber drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294409.4U CN203908266U (en) | 2014-06-04 | 2014-06-04 | Timber drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908266U true CN203908266U (en) | 2014-10-29 |
Family
ID=51782531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294409.4U Expired - Fee Related CN203908266U (en) | 2014-06-04 | 2014-06-04 | Timber drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654824A (en) * | 2019-01-26 | 2019-04-19 | 常州捷佳创精密机械有限公司 | A kind of slot type drying structure |
-
2014
- 2014-06-04 CN CN201420294409.4U patent/CN203908266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654824A (en) * | 2019-01-26 | 2019-04-19 | 常州捷佳创精密机械有限公司 | A kind of slot type drying structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20160604 |