CN219776239U - Forced air drying device - Google Patents
Forced air drying device Download PDFInfo
- Publication number
- CN219776239U CN219776239U CN202223580364.0U CN202223580364U CN219776239U CN 219776239 U CN219776239 U CN 219776239U CN 202223580364 U CN202223580364 U CN 202223580364U CN 219776239 U CN219776239 U CN 219776239U
- Authority
- CN
- China
- Prior art keywords
- cover body
- guide roll
- heating
- fixing base
- heat exchange
- 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.)
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- 238000007605 air drying Methods 0.000 title claims description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000005485 electric heating Methods 0.000 claims abstract description 5
- 238000011084 recovery Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to a blast drying device, which is characterized in that: the heating cover body is formed by upper cover body and lower cover body which are connected in an up-down detachable mode, a plurality of guide rollers are arranged in a heating chamber between the upper cover body and the lower cover body, the lower end of the lower cover body is connected with the fixing seat into a whole, a heat exchange chamber is arranged in the fixing seat, a heating medium heat exchange tube is arranged in the heat exchange chamber, the heating medium heat exchange tube is connected end to end and is internally fixed with an electric heating wire, a blower communicated with the heat exchange chamber is arranged on the side wall of the fixing seat, an air outlet is formed in the top of the upper cover body, a plurality of through holes for penetrating the heat exchange chamber and the heating chamber are formed in the top of the upper cover body outside the air outlet, and an exhaust fan is arranged at the top of the upper cover body. The design has the advantages of simple structure, easy manufacture, practicality and high efficiency.
Description
Technical Field
The utility model relates to a heating device, in particular to a blast drying device.
Background
The existing heating devices are various, the most common is a hot air drying device, but hot air in the hot air drying device is always directly discharged after being used, and a great amount of heat exists in the used hot air, so that the direct discharge can cause great energy waste, and the design of an air blast drying device for collection and recycling is particularly important for solving the problems.
Disclosure of Invention
The utility model designs a blast drying device for solving the problems, and the exhaust fan and the recovery pipeline are arranged to recover the used hot air in the heating chamber, so that the blast drying device can be continuously used after being heated, not only ensures the drying efficiency, but also plays roles of saving resources and reducing cost.
In order to solve the technical problems, the utility model provides a blast drying device, which is characterized in that: including fixing base and the heating cover body of setting on the fixing base, the heating cover body be by last cover body and lower cover body from top to bottom detachable connection constitute, the heating chamber between last cover body and the lower cover body in be provided with a plurality of guide roll, the lower extreme of the lower cover body link into an organic whole with the fixing base, the fixing base in seted up the heat transfer chamber, the heat transfer chamber in be provided with heating medium heat exchange tube, heating medium heat exchange tube end to end and its inside still be fixed with the electric heater strip, the lateral wall of fixing base on be provided with the air-blower that is linked together with the heat transfer chamber, the air outlet has been seted up at the top of going up the cover body, the top of fixing base set up a plurality of be used for lining up the through-hole of heat transfer chamber and heating chamber, the top of the last cover body in the air outlet outside install the air exhauster, the air exhauster be linked together with the heat transfer chamber through retrieving the pipeline.
Further: the heating chamber in be provided with 7 guide rolls, 7 guide rolls are four and three ranges from top to bottom, and the 4 guide rolls that are located the top are first guide roll, second upper guide roll, third upper guide roll and fourth upper guide roll in proper order from left to right, and the 3 guide rolls that are located the below are first guide roll, second lower guide roll and third lower guide roll in proper order from left to right, first lower guide roll with second lower guide roll install on the position adjustment mechanism, first upper guide roll, second upper guide roll, third upper guide roll, fourth upper guide roll, first lower guide roll, second lower guide roll and third lower guide roll's inside all install electric heating pipe in the embedding.
Still further: the position adjusting mechanism comprises a mounting frame, screws and clamping nuts, the first lower guide roller and the second lower guide roller are horizontally and rotatably connected in the mounting frame, four corners of the mounting frame are respectively penetrated by one screw, the lower ends of the screws are connected to the fixing base, the screws on the upper side and the lower side of the mounting frame are respectively connected with one clamping nut, and the mounting frame is clamped and fixed on the screws through the clamping nuts on the upper side and the lower side.
Still further: the left and right sides of the lower cover body are respectively provided with a through groove, and an auxiliary guide wheel assembly is arranged in each through groove.
Still further: the side wall of the lower cover body is also provided with a pressure protection channel which is communicated with a pressure protection valve arranged on the outer wall of the lower cover body.
By adopting the structure, the hot air used in the outer cover body is recovered, so that the hot air is continuously used after being heated, the drying efficiency is ensured, and the effects of saving resources and reducing cost are also achieved; the utility model not only dries by hot air, but also dries in the contact process by the heated guide roller, thereby greatly improving the drying efficiency.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a state diagram of the use of the present utility model.
Detailed Description
The blast drying device shown in fig. 1 comprises a fixing seat 1 and a heating cover body arranged on the fixing seat, wherein the heating cover body is formed by connecting an upper cover body 3 and a lower cover body 2 in a detachable manner, a plurality of guide rollers are arranged in a heating chamber between the upper cover body and the lower cover body, the lower end of the lower cover body is connected with the fixing seat into a whole, a heat exchange chamber is arranged in the fixing seat, heating medium heat exchange pipes are arranged in the heat exchange chamber, the heating medium heat exchange pipes are connected end to end and are internally provided with electric heating wires, a blower 4 communicated with the heat exchange chamber is arranged on the side wall of the fixing seat, an air outlet is formed in the top of the upper cover body, a plurality of through holes for penetrating the heat exchange chamber and the heating chamber are formed in the top of the fixing seat, an exhaust fan 5 is arranged at the top of the upper cover body outside the air outlet, and the exhaust fan is communicated with the heat exchange chamber through a recovery pipeline 6.
7 guide rollers are arranged in the heating chamber shown in fig. 1, the 7 guide rollers are arranged in four upper and lower three ways, the 4 guide rollers above are sequentially a first upper guide roller 9, a second upper guide roller 11, a third upper guide roller 13 and a fourth upper guide roller 14 from left to right, the 3 guide rollers below are sequentially a first lower guide roller 10, a second lower guide roller 12 and a third lower guide roller 17 from left to right, the first lower guide roller and the second lower guide roller are arranged on the position adjusting mechanism, and electric heating pipes are embedded in the first upper guide roller, the second upper guide roller, the third upper guide roller, the fourth upper guide roller, the first lower guide roller, the second lower guide roller and the third lower guide roller.
The position adjusting mechanism shown in fig. 1 comprises a mounting frame 7, a screw rod 8 and clamping nuts, wherein the first lower guide roller and the second lower guide roller are horizontally and rotatably connected in the mounting frame, four corners of the mounting frame are respectively penetrated by a screw rod, the lower ends of the screw rods are connected to the fixing base, the screw rods on the upper side and the lower side of the mounting frame are respectively connected with one clamping nut, and the mounting frame is clamped and fixed on the screw rods through the clamping nuts on the upper side and the lower side.
As shown in figure 1, the left and right sides of the lower cover body are respectively provided with a through groove, and an auxiliary guide wheel assembly is arranged in the through groove.
The side wall of the lower housing as shown in fig. 1 is also provided with a pressure protection channel, which is communicated with a pressure protection valve 16 arranged on the outer wall of the lower housing. When the blockage and the fault occur, the pressure protection valve can be automatically opened by the excessive pressure in the heating chamber, so that the pressure is automatically released, and the self-protection function is realized.
In summary, the hot air used in the outer cover body is recycled, so that the hot air is continuously used after being heated, the drying efficiency is ensured, and the effects of saving resources and reducing cost are also achieved; the utility model not only dries by hot air, but also dries in the contact process by the heated guide roller, thereby greatly improving the drying efficiency.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be within the scope of the utility model as set forth in the following claims.
Claims (5)
1. A forced air drying apparatus, characterized in that: including fixing base (1) and the heating cover body of setting on the fixing base, the heating cover body be by last cover body (3) and lower cover body (2) about can dismantle the connection constitute, last cover body and lower cover be provided with a plurality of guide roll in the heating chamber between the body, lower cover body's lower extreme and fixing base link into an organic whole, the fixing base in seted up the heat transfer chamber, the heat transfer chamber in be provided with heating medium heat exchange tube, heating medium heat exchange tube end to end and its inside still be fixed with electric heater strip, the lateral wall of fixing base on be provided with air-blower (4) that are linked together with the heat transfer chamber, the top of going up the cover body set up the air outlet, the top of fixing base set up a plurality of be used for link up the through-hole of heat transfer chamber and heating chamber, the top of last cover body in the air outlet outside install air exhauster (5), the air exhauster be linked together with the heat transfer chamber through recovery pipeline (6).
2. A forced air drying apparatus according to claim 1, characterized in that: the heating chamber in be provided with 7 guide rolls, 7 guide rolls are four and three ranges from top to bottom, and 4 guide rolls that are located the top are first guide roll (9), second upper guide roll (11), third upper guide roll (13) and fourth upper guide roll (14) in proper order from left to right, and 3 guide rolls that are located the below are first lower guide roll (10), second lower guide roll (12) and third lower guide roll (17) in proper order from left to right, first lower guide roll with the second lower guide roll install position adjustment mechanism on, first upper guide roll, second upper guide roll, third upper guide roll, fourth upper guide roll, first lower guide roll, second lower guide roll and third lower guide roll's inside all install electric heating pipe in the embedding.
3. A forced air drying apparatus according to claim 2, characterized in that: the position adjusting mechanism comprises a mounting frame (7), screw rods (8) and clamping nuts, the first lower guide roller and the second lower guide roller are horizontally and rotatably connected in the mounting frame, four corners of the mounting frame are respectively penetrated by one screw rod, the lower ends of the screw rods are connected to the fixing base, the screw rods on the upper side and the lower side of the mounting frame are respectively connected with one clamping nut, and the mounting frame is clamped and fixed on the screw rods through the clamping nuts on the upper side and the lower side.
4. A forced air drying apparatus according to claim 1, characterized in that: the left and right sides of the lower cover body are respectively provided with a through groove, and an auxiliary guide wheel assembly is arranged in each through groove.
5. A forced air drying apparatus according to claim 1, characterized in that: the side wall of the lower cover body is also provided with a pressure protection channel which is communicated with a pressure protection valve (16) arranged on the outer wall of the lower cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223580364.0U CN219776239U (en) | 2022-12-31 | 2022-12-31 | Forced air drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223580364.0U CN219776239U (en) | 2022-12-31 | 2022-12-31 | Forced air drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219776239U true CN219776239U (en) | 2023-09-29 |
Family
ID=88108525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223580364.0U Active CN219776239U (en) | 2022-12-31 | 2022-12-31 | Forced air drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219776239U (en) |
-
2022
- 2022-12-31 CN CN202223580364.0U patent/CN219776239U/en active Active
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