CN207247807U - A kind of ceramics heated-air drying tunnel - Google Patents
A kind of ceramics heated-air drying tunnel Download PDFInfo
- Publication number
- CN207247807U CN207247807U CN201620151438.4U CN201620151438U CN207247807U CN 207247807 U CN207247807 U CN 207247807U CN 201620151438 U CN201620151438 U CN 201620151438U CN 207247807 U CN207247807 U CN 207247807U
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- CN
- China
- Prior art keywords
- drying
- alley
- conveyer belt
- inlet duct
- drying alley
- 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 discloses a kind of ceramic heated-air drying tunnel, including drying alley, air inlet duct and exhaust passage, the air inlet duct is arranged at the bottom of drying alley, the exhaust passage is arranged at the top of drying alley, conveyer belt is provided with the drying alley, the quantity of the conveyer belt is multiple, single conveyer belt is provided with single supporting rack and is supported fixation, the end of support frame as described above is fixed on the side wall of drying alley, it is in setting up and down between multiple supporting racks, and is arranged at intervals between supporting rack in the left and right sidewall of drying alley.The utility model aims to solve the problem that existing ceramic form drying equipment, and there are the problem of drying efficiency is low, energy utilization is insufficient.
Description
Technical field
The utility model belongs to Production of Ceramics technical field of processing equipment, and in particular to a kind of ceramics heated-air drying tunnel.
Background technology
In the production of ceramic product, often need to use drying box to carry out the ceramic models such as various cups, disk, bowl, dish
Dry, existing ceramics drying equipment uses heated-air drying more, but existing heated-air drying equipment heat energy utilization is insufficient, leads
Substantial amounts of heat is caused to influence energy utilization as air-flow is lost in.
In the Chinese patent of Application No. " CN201520613090.1 ", disclose entitled " ceramic particle drying device "
Utility model patent, include forming shell, heater and the conveyer belt of drying alley, set up by continuously passing in the shell
Band is sent, the both sides of the shell are respectively inlet port and outlet port, and venthole is provided with the conveyer belt, and drying alley is divided into
Radiant drying section and cooling section, the lower section of the radiant drying section are installed having heaters, are pacified on the lower housings of the heater
Equipped with the first blast pipe, air gap pipes are provided between the radiant drying section and cooling section, are set below the cooling section
Have the second blast pipe, first blast pipe is communicated with outer tube, and the second blast pipe is communicated with inner tube, the second blast pipe and first into
The input terminal of air hose is connected with wind turbine, and the outer casing inner wall top of cooling section is tilting wind shield, although the drying device is set
There is wind shield to increase flow-disturbing degree, but which is limited to the lifting of the utilization rate of heat, still suffer from that Btu utilization is insufficient to ask
Topic.
The content of the invention
It is existing to solve the utility model discloses a kind of ceramic heated-air drying tunnel for above-mentioned technical problem
With the presence of ceramic form drying equipment drying efficiency it is low, energy utilization is insufficient the problem of, devise a kind of new ceramics
Heated-air drying tunnel, the ceramics heated-air drying tunnel enable to thermal current to be internally formed multistage flowing, ceramics in drying alley
Blank comes into full contact with thermal current, further increases the utilization ratio of energy.
A kind of ceramics heated-air drying tunnel, including drying alley, air inlet duct and exhaust passage, the air inlet duct are arranged at drying
The bottom in tunnel, the exhaust passage are arranged at the top of drying alley, and conveyer belt, the transmission are provided with the drying alley
The quantity of band is multiple, and single conveyer belt is provided with single supporting rack and is supported fixation, and the end of support frame as described above is fixed on
It is in setting up and down on the side wall of drying alley, between multiple supporting racks, and between supporting rack in the left and right sidewall of drying alley
It is arranged at intervals.
Further, the bottom of the drying alley sets catch basin, and the bottom of the catch basin is provided with outlet pipe, institute
Stating outlet pipe sets valve to be switched.
Further, the air inlet duct introduces the bottom of drying alley in horizontal direction, and the level height of air inlet duct is high
Heater strip is disposed with catch basin, the air inlet duct.
Further, it is provided with ventilation hole on the conveyer belt.
Further, the quantity of the conveyer belt is 3.
Conveyer belt is fixed on the side wall of drying alley by the utility model by supporting rack, while conveyer belt is in dry tunnel
It is arranged at intervals in the left and right sidewall in road, from top to bottom forms corrugated gas flow passage in the inside of drying alley, work as hot gas
Stream is from bottom toward when rising, and under the guide functions of conveyer belt, thermal current makees multiple S types in drying alley and transports back and forth
It is dynamic, make sufficiently to contact with the ceramic form on conveyer belt, carry out heat exchange, the appearance moisture evaporation of ceramic form increases
The contacting travel of thermal current and ceramic form, improves the efficiency of heat exchange, so as to improve energy utilization efficiency.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is a kind of profile in ceramic heated-air drying tunnel.
Embodiment
Below in conjunction with the attached drawing in the utility model, the technical solution in the utility model is carried out clearly and completely
Description, it is clear that described is only the utility model part of the embodiment, instead of all the embodiments.Based on this practicality
Embodiment in new, those of ordinary skill in the art are obtained every other on the premise of creative work is not made
Embodiment, shall fall within the protection scope of the present invention.
Shown in Figure 1, the utility model provides a kind of ceramic heated-air drying tunnel, including drying alley 1, air inlet duct
6 and exhaust passage 9, the air inlet duct 6 be arranged at the bottom of drying alley 1, the exhaust passage 9 is arranged at the top of drying alley 1,
Conveyer belt 8 is provided with the drying alley 1, the quantity of the conveyer belt 8 is multiple, and single conveyer belt 8 is provided with single branch
Support 7 is supported fixation, and the end of support frame as described above 7 is fixed on the side wall of drying alley 1, is between multiple supporting racks 7
It is setting up and down, and be arranged at intervals between supporting rack 7 in the left and right sidewall of drying alley 1, the inside of drying alley 1 by up to
It is lower to form corrugated gas flow passage, when thermal current rises from bottom is past, under the guide functions of conveyer belt 8, heat
Air-flow does multiple S types back and forth movement in drying alley 1, makees sufficiently to contact with the ceramic form on conveyer belt 8, carries out hot friendship
Change, by the appearance moisture evaporation of ceramic form, increase the contacting travel of thermal current and ceramic form, improve the effect of heat exchange
Rate, so as to improve energy utilization efficiency.
The bottom of the drying alley 1 sets catch basin 4, when carrying more moisture for dry ceramic form,
For collecting the moisture dripped in drying alley 1, the bottom of the catch basin 4 is provided with outlet pipe 2, and the outlet pipe 2 is set
Valve 3 is switched, and the valve 3 is in normally closed state, avoids thermal current from being overflowed from outlet pipe 2, when in catch basin 4
When liquid level is higher than certain level line, then Open valve 3 releases liquid.
The air inlet duct 6 introduces the bottom of drying alley 1 in horizontal direction, and the level height of air inlet duct 6 is higher than catchmenting
Groove 4, avoids the ponding in catch basin from flowing into air inlet duct 6, is disposed with heater strip 5 in the air inlet duct 6, can avoid heater strip 5
Directly contacted with the moisture of drippage, be conducive to extend the service life of heater strip 5.
Ventilation hole is provided with the conveyer belt 8, ventilation hole allows the thermal current of a part toward rising, for drying ceramic blank
The bottom of part and internal cavity, improve drying efficiency.
The quantity of the conveyer belt 8 is 3, it is necessary to which explanation, it is only the utility model that the quantity of conveyer belt 8, which is 3,
Be preferably provided with, that is, extend the circulation stroke of thermal current, and can prevent moisture in thermal current from liquefying to drop in ceramic blank again
On body, those skilled in the art also can carry out other adjustment to the quantity of conveyer belt as needed.
, can when a kind of ceramic heated-air drying tunnel carries out the drying process of ceramic form disclosed in using the utility model
Will be big with moisture, workpiece volume is big, and the high ceramic form of dry difficulty is preferentially positioned on the conveyer belt of drying alley bottom,
Will be less with moisture, easily dry ceramic form is positioned on the conveyer belt at the top of drying alley, to improve drying efficiency.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (5)
- A kind of 1. ceramics heated-air drying tunnel, it is characterised in that including drying alley, air inlet duct and exhaust passage, the air inlet duct The bottom of drying alley is arranged at, the exhaust passage is arranged at the top of drying alley, transmission is provided with the drying alley Band, the quantity of the conveyer belt is multiple, and single conveyer belt is provided with single supporting rack and is supported fixation, support frame as described above End is fixed on the side wall of drying alley, is in setting up and down between multiple supporting racks, and in drying alley between supporting rack It is arranged at intervals in left and right sidewall.
- 2. a kind of ceramic heated-air drying tunnel according to claim 1, it is characterised in that the bottom of the drying alley is set Catch basin is put, the bottom of the catch basin is provided with outlet pipe, and the outlet pipe sets valve to be switched.
- 3. a kind of ceramic heated-air drying tunnel according to claim 2, it is characterised in that the air inlet duct is in horizontal direction The bottom of drying alley is introduced, and the level height of air inlet duct is higher than catch basin, and heater strip is disposed with the air inlet duct.
- 4. a kind of ceramic heated-air drying tunnel according to claim 1, it is characterised in that ventilation is provided with the conveyer belt Hole.
- 5. a kind of ceramic heated-air drying tunnel according to claim 1, it is characterised in that the quantity of the conveyer belt is 3 It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151438.4U CN207247807U (en) | 2016-02-29 | 2016-02-29 | A kind of ceramics heated-air drying tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620151438.4U CN207247807U (en) | 2016-02-29 | 2016-02-29 | A kind of ceramics heated-air drying tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247807U true CN207247807U (en) | 2018-04-17 |
Family
ID=61874644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620151438.4U Expired - Fee Related CN207247807U (en) | 2016-02-29 | 2016-02-29 | A kind of ceramics heated-air drying tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247807U (en) |
-
2016
- 2016-02-29 CN CN201620151438.4U patent/CN207247807U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |