CN211290739U - Air-flowing type drying machine capable of controlling exhaust flow velocity - Google Patents
Air-flowing type drying machine capable of controlling exhaust flow velocity Download PDFInfo
- Publication number
- CN211290739U CN211290739U CN201921802249.9U CN201921802249U CN211290739U CN 211290739 U CN211290739 U CN 211290739U CN 201921802249 U CN201921802249 U CN 201921802249U CN 211290739 U CN211290739 U CN 211290739U
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- heating
- box
- drying
- 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
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides an airflow dryer for controlling the flow rate of exhaust gas, which has reasonable structure and good drying effect, is convenient to adjust the flow rate and flow rate of the exhaust gas and can ensure the product quality; the method comprises the following steps: a blower, a heating box and a heating pipe; a heating box is arranged on one side of the air blower, and an air outlet of the air blower is connected with the heating box; a heating pipe is arranged in the heating box, and one end of the heating box is connected with the connecting box; the connecting box is provided with a drying pipe, and the heating box is connected with the drying pipe through the connecting box; a spiral conveyor is arranged above the connecting box, and a discharge port of the spiral conveyor is communicated with the lower end of the drying pipe; through the improvement to the air-flowing type desiccator of a control exhaust flow rate, it is rational in infrastructure to have, drying effect is good, conveniently adjusts exhaust flow rate flow, guarantees product quality's advantage to effectual solution the utility model provides a problem and not enough.
Description
Technical Field
The utility model relates to a material drying technology field, more specifically the theory that says so especially relates to an air-flowing type desiccator of control exhaust flow rate.
Background
The air flow drier makes use of high-speed flowing hot air flow to suspend wet material in it, and features high heat transfer coefficient, large heat transfer area and short drying time.
But when using some materials that proportion is lighter of current air current desiccator formula stoving, because the flow and the velocity of flow of hot-air are difficult for adjusting for this type of material can't stay sufficient time in the drying tube, influences the drying effect to the material, and in addition when the heating cabinet of outside air admission desiccator, carry the dust easily and get into, influence product quality.
In view of the above, the present invention provides an air flow dryer that controls the flow rate of exhaust gas, and aims to solve the problems and improve the practical value by using this technique.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air-flowing type desiccator of control exhaust flow rate to the flow and the velocity of flow of the hot-air that provide are difficult for adjusting in solving above-mentioned background art, make this type of material can't stop sufficient time in the drying tube, influence the drying effect to the material, when the heating cabinet of outside air admission desiccator in addition, carry the dust easily and get into, influence product quality's problem and not enough.
In order to achieve the above object, the present invention provides an airflow dryer for controlling the flow rate of exhaust air, which is achieved by the following specific technical means:
an air flow type dryer for controlling the flow rate of exhaust gas has reasonable structure and good drying effect, is convenient to adjust the flow rate and the flow rate of the exhaust gas and can ensure the product quality; the method comprises the following steps: the device comprises a blower, a heating box, a heating pipe, a connecting box, a drying pipe, a spiral conveyor, a cyclone separator, a bag-type dust collector, an induced draft fan, an exhaust pipe, a filter cylinder and an air valve; a heating box is arranged on one side of the air blower, and an air outlet of the air blower is connected with the heating box; a heating pipe is arranged in the heating box, and one end of the heating box is connected with the connecting box; the connecting box is provided with a drying pipe, and the heating box is connected with the drying pipe through the connecting box; a spiral conveyor is arranged above the connecting box, and a discharge port of the spiral conveyor is communicated with the lower end of the drying pipe; the air inlet of the cyclone separator is connected with the upper end of the drying tube, and the air outlet of the cyclone separator is connected with the air inlet of the bag-type dust collector; an induced draft fan is arranged on one side of the bag-type dust collector, and an air outlet of the bag-type dust collector is connected with an air inlet of the induced draft fan; an air outlet of the induced draft fan is provided with an exhaust pipe; and a filter cylinder is arranged on an air inlet of the blower, and an air valve is arranged on an air pipe between the blower and the heating box.
As a further optimization of the technical scheme, the utility model relates to a control exhaust flow rate's air-flow dryer strain a section of thick bamboo for the air filter, and strain a section of thick bamboo and be connected through the air intake of flange with the air-blower.
As the further optimization of this technical scheme, the utility model relates to a control exhaust flow rate's air-flowing type desiccator the blast gate is the ventilation butterfly valve, and the blast gate is connected with the tuber pipe through the flange.
As a further optimization of this technical scheme, the utility model relates to a control exhaust flow rate's air-flowing type desiccator the heating pipe is the finned tube, and the both ends of heating pipe are connected with the heating cabinet through the mode of running through.
As a further optimization of this technical scheme, the utility model relates to a control exhaust flow rate's air-flowing type desiccator the appearance of heating pipe is snakelike form, and the one end of heating pipe is connected with outside steam source.
As the further optimization of this technical scheme, the utility model relates to a control exhaust flow rate's air-flowing type desiccator the drying tube is the pulsed drying tube.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses an air valve is the butterfly valve that ventilates, and the air valve through the setting that the flange is connected with the tuber pipe, conveniently adjusts exhaust velocity of flow, is applicable to the material granule of the different proportion of stoving.
2. The utility model discloses an appearance of heating pipe is snakelike form, and the setting that the one end of heating pipe is connected with outside steam source, and after the outside air got into the heating cabinet, the heating pipe of equipartition can be to air rapid heating in the heating cabinet.
3. The utility model discloses a strain a section of thick bamboo and strain the setting that the air intake of a section of thick bamboo through flange and air-blower is connected for the air, when the air intake of air-blower was followed to the external air, strain a dust impurity in the section of thick bamboo will be intercepted to the air, reduces the pollution to the material.
4. The utility model discloses a to the improvement of the air-flowing type desiccator of a control exhaust flow rate, it is rational in infrastructure to have, drying effect is good, conveniently adjusts exhaust flow rate flow, guarantees product quality's advantage, thereby effectual solution the utility model provides a problem and not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the blower and the heating box of the present invention.
In the figure: the device comprises an air blower 1, a heating box 2, a heating pipe 3, a connecting box 4, a drying pipe 5, a spiral conveyer 6, a cyclone separator 7, a bag-type dust collector 8, an induced draft fan 9, an exhaust pipe 10, a filter cartridge 11 and an air valve 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, the present invention provides a specific technical embodiment of an airflow dryer for controlling the flow rate of exhaust air:
an air flow type dryer for controlling the flow rate of exhaust gas has reasonable structure and good drying effect, is convenient to adjust the flow rate and the flow rate of the exhaust gas and can ensure the product quality; the method comprises the following steps: the device comprises a blower 1, a heating box 2, a heating pipe 3, a connecting box 4, a drying pipe 5, a spiral conveyor 6, a cyclone separator 7, a bag-type dust collector 8, an induced draft fan 9, an exhaust pipe 10, a filter cartridge 11 and an air valve 12; a heating box 2 is arranged on one side of the blower 1, and an air outlet of the blower 1 is connected with the heating box 2; a heating pipe 3 is arranged in the heating box 2, and one end of the heating box 2 is connected with a connecting box 4; the connecting box 4 is provided with a drying pipe 5, and the heating box 2 is connected with the drying pipe 5 through the connecting box 4; a spiral conveyor 6 is arranged above the connecting box 4, and a discharge hole of the spiral conveyor 6 is communicated with the lower end of the drying pipe 5; an air inlet of the cyclone separator 7 is connected with the upper end of the drying tube 5, and an air outlet of the cyclone separator 7 is connected with an air inlet of the bag-type dust collector 8; an induced draft fan 9 is arranged on one side of the bag-type dust collector 8, and an air outlet of the bag-type dust collector 8 is connected with an air inlet of the induced draft fan 9; an air outlet of the induced draft fan 9 is provided with an exhaust pipe 10; a filter cartridge 11 is arranged on the air inlet of the blower 1, and an air valve 12 is arranged on the air pipe between the blower 1 and the heating box 2.
Specifically, the filter cartridge 11 is an air filter cartridge, the filter cartridge 11 is connected with an air inlet of the air blower 1 through a flange, and when external air enters from the air inlet of the air blower 1, the filter cartridge 11 intercepts dust and impurities in the air, so that pollution to materials is reduced.
Specifically, blast gate 12 is the ventilation butterfly valve, and blast gate 12 is connected with the tuber pipe through the flange, conveniently adjusts exhaust velocity of flow, is applicable to the material granule of the different proportion of stoving.
Specifically, the heating pipe 3 is a finned pipe, and two ends of the heating pipe 3 are connected with the heating box 2 in a penetrating mode, so that the surface area of the heating pipe is increased, and the heat exchange efficiency is improved.
Specifically, the appearance of heating pipe 3 is snakelike form, and the one end of heating pipe 3 is connected with outside steam source, and after outside air got into heating cabinet 2, the heating pipe 3 of equipartition can be to air rapid heating in the heating cabinet 2.
Specifically, the drying tube 5 is a pulse type drying tube, the tube diameter of the drying tube 5 is alternately reduced and enlarged, and the movement speed of material particles is alternately accelerated and decelerated, so that the relative speed and the heat transfer area between air and particles are large, and the speed of a heat transfer medium is enhanced.
The method comprises the following specific implementation steps:
when the air flow dryer is used, external air is blown into a heating box 2 by an air blower 1, a heating pipe 3 in the heating box 2 heats the air, so that hot air flowing at high speed flows through a drying pipe 5, then wet materials are put into a hopper of a spiral conveyor 6, the materials are stirred and conveyed by a spiral shaft in the spiral conveyor 6, the wet materials are impacted by the high-speed hot air to be scattered after entering the drying pipe 5, the heat is transferred to the materials by the hot air in the process of mixing and contacting the material particles with the hot air to realize the drying of the materials, then the hot air carries the materials to flow through a cyclone separator 7, the dried material particles are discharged from the bottom of the cyclone separator 7, the remaining hot air flows through a bag dust collector 8 and then is discharged to the outside through a draught fan 9 and an exhaust pipe 10, in addition, when the material particles with different specific gravities are dried, the flow rate and flow rate of the hot air can be adjusted by an air valve 12, guarantee that the material stays sufficient drying time in drying tube 5, guarantee the drying effect to the material, be applicable to the material granule of stoving different proportion, when outside air entered from the air intake of air-blower 1 in addition, it will intercept the dust impurity in the air to strain a section of thick bamboo 11, reduces the pollution to the material.
In summary, the following steps: according to the airflow type dryer for controlling the flow rate of the exhaust gas, the air valve is a ventilation butterfly valve and is connected with the air pipe through the flange, so that the flow rate and the flow rate of the exhaust gas can be conveniently adjusted, and the airflow type dryer is suitable for drying material particles with different specific gravities; through the arrangement that the shape of the heating pipe is in a snake shape and one end of the heating pipe is connected with an external steam source, after external air enters the heating box, the heating pipes uniformly distributed in the heating box can quickly heat the air; the filter cylinder is an air filter cylinder and is connected with the air inlet of the air blower through the flange, so that when external air enters from the air inlet of the air blower, the filter cylinder intercepts dust and impurities in the air and reduces pollution to materials; through the improvement to the air-flowing type desiccator of a control exhaust flow rate, it is rational in infrastructure to have, drying effect is good, conveniently adjusts exhaust flow rate flow, guarantees product quality's advantage to effectual solution the utility model provides a problem and not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air flow dryer for controlling the flow rate of an exhaust gas, comprising: the device comprises a blower (1), a heating box (2), a heating pipe (3), a connecting box (4), a drying pipe (5), a spiral conveyor (6), a cyclone separator (7), a bag-type dust collector (8), an induced draft fan (9), an exhaust pipe (10), a filter cylinder (11) and an air valve (12); the method is characterized in that: a heating box (2) is arranged on one side of the air blower (1), and an air outlet of the air blower (1) is connected with the heating box (2); a heating pipe (3) is arranged inside the heating box (2), and one end of the heating box (2) is connected with the connecting box (4); the connecting box (4) is provided with a drying pipe (5), and the heating box (2) is connected with the drying pipe (5) through the connecting box (4); a spiral conveyor (6) is arranged above the connecting box (4), and a discharge hole of the spiral conveyor (6) is communicated with the lower end of the drying pipe (5); the air inlet of the cyclone separator (7) is connected with the upper end of the drying pipe (5), and the air outlet of the cyclone separator (7) is connected with the air inlet of the bag-type dust collector (8); an induced draft fan (9) is arranged on one side of the bag-type dust collector (8), and an air outlet of the bag-type dust collector (8) is connected with an air inlet of the induced draft fan (9); an air outlet of the induced draft fan (9) is provided with an exhaust pipe (10); a filter cylinder (11) is arranged on an air inlet of the air blower (1), and an air valve (12) is arranged on an air pipe between the air blower (1) and the heating box (2).
2. A pneumatic dryer as claimed in claim 1, wherein: the filter cartridge (11) is an air filter cartridge, and the filter cartridge (11) is connected with an air inlet of the air blower (1) through a flange.
3. A pneumatic dryer as claimed in claim 1, wherein: the air valve (12) is a ventilation butterfly valve, and the air valve (12) is connected with the air pipe through a flange.
4. A pneumatic dryer as claimed in claim 1, wherein: the heating pipe (3) is a finned pipe, and two ends of the heating pipe (3) are connected with the heating box (2) in a penetrating mode.
5. A pneumatic dryer as claimed in claim 1, wherein: the heating pipe (3) is snake-shaped, and one end of the heating pipe (3) is connected with an external steam source.
6. A pneumatic dryer as claimed in claim 1, wherein: the drying pipe (5) is a pulse type drying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802249.9U CN211290739U (en) | 2019-10-25 | 2019-10-25 | Air-flowing type drying machine capable of controlling exhaust flow velocity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921802249.9U CN211290739U (en) | 2019-10-25 | 2019-10-25 | Air-flowing type drying machine capable of controlling exhaust flow velocity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290739U true CN211290739U (en) | 2020-08-18 |
Family
ID=72011279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921802249.9U Expired - Fee Related CN211290739U (en) | 2019-10-25 | 2019-10-25 | Air-flowing type drying machine capable of controlling exhaust flow velocity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211290739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307412A (en) * | 2022-10-11 | 2022-11-08 | 江苏星星干燥设备有限公司 | High-efficient dry pneumatic pipeline transport graphite alkene fluororubber granule device |
-
2019
- 2019-10-25 CN CN201921802249.9U patent/CN211290739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115307412A (en) * | 2022-10-11 | 2022-11-08 | 江苏星星干燥设备有限公司 | High-efficient dry pneumatic pipeline transport graphite alkene fluororubber granule device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211290739U (en) | Air-flowing type drying machine capable of controlling exhaust flow velocity | |
| CN212801014U (en) | Hot air balance control system of paper machine | |
| CN203602536U (en) | Starch drying equipment | |
| CN202204245U (en) | Energy-saving air flow conveying and drying system | |
| CN205156568U (en) | Air borne dryer drying system | |
| CN204648882U (en) | A kind of pulse type pneumatic drier | |
| CN208139737U (en) | A kind of roller air-flowing type drying equipment with low feed inlet | |
| CN103657520A (en) | Powder material and liquid material mixing equipment | |
| CN203828046U (en) | Airflow type tobacco shred drying device with positive-pressure feeding | |
| CN103644710A (en) | Negative-pressure circulation air steam dryer | |
| CN110118485A (en) | A kind of forming machine with waste gas residual heat recycling function | |
| CN206438140U (en) | A kind of drying room for being used to dry leather | |
| CN103673514B (en) | Recirculating fluidized bed pneumatic conveying dryer | |
| CN206755825U (en) | A kind of circulating current drier | |
| CN106524737A (en) | Classified airflow pulse drier | |
| CN103322773A (en) | System and method for drying sodium sulfite materials | |
| CN103697673B (en) | A kind of air energy pneumatic conveying dryer | |
| CN202166290U (en) | Airflow type plant drying machine | |
| CN220793748U (en) | Air flow drying device | |
| CN205679077U (en) | A kind of direct returning charge dust arrester installation for adverse current heat supply calcining drying kiln | |
| CN205505655U (en) | A multistage circulation drying system for raising use granule chloroteracycline | |
| CN214665905U (en) | High-efficient air inlet system of desiccator of sulfobutyl betacyclodextrin sodium | |
| CN202660869U (en) | Bran and flour drying device | |
| CN207649316U (en) | A kind of pulse type pneumatic drier of material leak-proof | |
| CN103706134B (en) | Recirculating fluidized bed spray drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211025 |