CN211601424U - Strong heating whirlwind formula flash dryer - Google Patents
Strong heating whirlwind formula flash dryer Download PDFInfo
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- CN211601424U CN211601424U CN201921755528.4U CN201921755528U CN211601424U CN 211601424 U CN211601424 U CN 211601424U CN 201921755528 U CN201921755528 U CN 201921755528U CN 211601424 U CN211601424 U CN 211601424U
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Abstract
The utility model discloses a imitate heating whirlwind formula flash drying machine by force belongs to desiccator technical field. The utility model discloses a start the work of air inlet mechanism when starting motor, blow to the heating drying intracavity through air inlet mechanism to blow into the upper end of heating drying intracavity portion through the filter screen with smashing qualified material, unqualified material falls into the bottom once more after touching the filter screen, and crushing mechanism smashes the material once more, thereby has guaranteed that the size of material is even, has improved the production quality of material; through being provided with multiunit rubbing crusher structure for not only having accelerated the crushing efficiency to the material, improved the crushing quality of material simultaneously.
Description
Technical Field
The utility model relates to a flash drying machine especially relates to a imitate heating whirlwind formula flash drying machine by force, belongs to desiccator technical field.
Background
The prior art is disclosed as CN206056205U, a strong heating cyclone flash evaporation dryer, which describes that a stirring device is controlled by a driving device to move, hot air is fed into an inner box cylinder body through an air inlet device, then the materials are fed from a feed inlet, the materials are smashed by the stirring device and dried by the hot air, and finally the materials are discharged from a discharge outlet, the structure is simple, and the use is convenient; an interlayer is arranged on the cylinder unit, and a heat source (water, steam or heat conducting oil) is introduced into the interlayer; when the material rotates and rises in the cylinder, the particles continuously collide with the wall of the receiver at high speed under the action of centrifugal force, and the heat conduction of the wall surface of the receiver enhances the heat transfer efficiency. The use of subsequent drying equipment can be reduced, the cost is saved, and the floor area of a drying system is reduced; the cylinder bodies can be used as a plurality of drying chambers, the solid rotates in the first drying chamber under the action of centrifugal force, the gas enters the upper drying chamber from the through holes in the grading plate during rotation, and meanwhile, the new gas-solid mixture continues to enter the first drying chamber. After a period of time, the solid material in the first drying chamber also begins to enter the second drying chamber from the through holes on the grading plate, wherein the solid material is the finest particles firstly and the coarsest particles finally. In the second drying chamber, the rotating solid particles are dispersed and stopped by centrifugal force and collision with the wall, and then returned to the first drying chamber through the through holes of the classifying plate and conveyed by the rotating airflow again. In the same way, the solid material passes through each chamber above and finally the gas carrying the solid particles leaves the top of the dryer and enters the cyclone. As a result of the gas-solid separation and re-dispersion, a difference in the running speed between the gas and the solid is generated, so that the solid material is sufficiently dried. During operation, the residence time of the light or small particles in the dryer is short, and the residence time of the heavy or large particles in the dryer is long, so that the optimal drying effect is obtained.
The prior art publication is CN206056205U, a strong heating whirlwind formula flash dryer, through installing multilayer drying chamber, dry the material, and install the classification board between every layer of drying chamber, be equipped with the hem in classification board bottom, this hem can not be fine with the great material comminution of granule, thereby make the product size of the ejection of compact differ, thereby can influence the product quality of the ejection of compact, and crushing mechanism is more single among the prior art, thereby make crushing efficiency lower, thereby the production efficiency of whole production line has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a strong heating whirlwind formula flash drying machine, through starting the work of air inlet mechanism when starting motor, blow to the heating drying intracavity through air inlet mechanism to smash qualified material and blow into the upper end of heating drying intracavity portion through the filter screen, unqualified material falls into the bottom once more after touching the filter screen, crushing mechanism smashes the material once more, thereby has guaranteed that the size of material is even, has improved the production quality of material; through being provided with multiunit rubbing crusher structure for not only having accelerated the crushing efficiency to the material, improved the crushing quality of material simultaneously.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a strong heating cyclone flash dryer comprises a first protective cover, an upper cover and a heating drying cavity, wherein the upper cover is fastened at the top end of the first protective cover through threads, the heating drying cavity is detachably mounted above the upper cover, a connecting frame is welded on the outer wall of the bottom of the upper cover, a motor is fixed on a screw rod on one side of the connecting frame, the output end of the motor penetrates through the bottom of the connecting frame and is connected with a rotating shaft, an annular inner gear is slidably mounted inside the heating drying cavity, a protective disc is fixedly mounted at the top of the annular inner gear, a plurality of groups of crushing mechanisms are mounted inside the annular inner gear, the crushing mechanisms are matched with the annular inner gear, an air inlet mechanism is welded on one side, close to the bottom, of the heating drying cavity, far away from the air inlet mechanism, a feed inlet is integrally formed on one side, close to the top, of the heating drying cavity, the filter screen is welded on the inner side of the connecting frame.
Preferably, rubbing crusher constructs including circular gear, mutually support between the circular gear and install annular gear's inside, circular gear's one end welding has the crushing pole, the welding of surrounding around of crushing pole has crushing blade.
Preferably, the bottom end of the crushing rod penetrates through the protective disc and is connected with the circular gear.
Preferably, the inner side of the upper cover is provided with an internal thread, the outer side of the heating and drying cavity close to the bottom is provided with an external thread, and the internal thread is matched with the external thread.
Preferably, the outside of air inlet mechanism is provided with the second protection casing, the welding of second protection casing is in one side of link.
Preferably, the filter screen is welded on the inner wall of the heating and drying cavity, and the filter screen is installed above the crushing mechanism.
Preferably, the heating and drying cavity is close to the top and is kept away from a screw rod on one side of the discharge port is fixed with a control panel, a fixed support plate is welded at the bottom of the first protective cover, and a protective pad is arranged at the bottom of the fixed support plate.
Preferably, an interlayer is arranged in the outer wall of the heating and drying cavity, and a heat preservation layer, a medium inlet and a medium outlet are arranged on the outer wall of the heating and drying cavity and communicated with the interlayer.
The utility model has the advantages of:
1. the utility model provides a pair of imitate heating whirlwind formula flash drying machine by force starts air inlet mechanism work when through starter motor, blows to the dry intracavity of heating through air inlet mechanism to will smash the material that qualifies and blow into the upper end of dry intracavity portion of heating through the filter screen, unqualified material touches and falls into the bottom once more after the filter screen, and rubbing crusher constructs once more and smashes the material, thereby has guaranteed that the size of material is even, has improved the production quality of material.
2. The utility model provides a pair of imitate heating whirlwind formula flash drying machine by force through being provided with multiunit rubbing crusher structure, has not only accelerated the crushing efficiency to the material, has improved the crushing quality of material simultaneously.
Drawings
FIG. 1 is a perspective view of a preferred embodiment of a forced heating cyclone flash dryer in accordance with the present invention;
FIG. 2 is a schematic mechanical diagram of a pulverizing mechanism of a preferred embodiment of a forced heating cyclone flash dryer in accordance with the present invention;
FIG. 3 is a front cross-sectional view of a preferred embodiment of a forced heating cyclone flash dryer in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the structure at the point A of a preferred embodiment of a forced heating cyclone flash dryer according to the present invention;
fig. 5 is an enlarged schematic view of the ring gear and the circular gear of a preferred embodiment of the strong heating cyclone flash dryer according to the present invention.
In the figure: 1-a first shield, 2-an upper cover, 3-a heating and drying chamber, 4-a connecting frame, 5-a motor, 6-a rotating shaft, 7-a ring gear, 8-a crushing mechanism, 9-an air inlet mechanism, 10-a feed inlet, 11-a protective disc, 12-a discharge port, 13-a filter screen, 14-a circular gear, 15-a crushing rod, 16-a crushing blade, 17-an internal thread, 18-an external thread, 19-a second shield, 20-a control panel, 21-a fixed support plate, 22-an interlayer, 23-a heat preservation layer, 24-a medium inlet and 25-a medium outlet.
Detailed Description
In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-5, the present embodiment provides a strong heating cyclone flash evaporation dryer, which includes a first protection cover 1, an upper cover 2 fastened to the top end of the first protection cover 1 by a screw thread, and a heating drying chamber 3 detachably installed above the upper cover 2, a connecting frame 4 welded to the outer wall of the bottom of the upper cover 2, a motor 5 fixed to a screw on one side of the connecting frame 4, a rotating shaft 6 connected to the output end of the motor 5 penetrating the bottom of the connecting frame 4, an annular internal gear 7 slidably installed inside the heating drying chamber 3, a protection disc 11 fastened to the top of the annular internal gear 7, a plurality of sets of pulverization mechanisms 8 installed inside the annular internal gear 7, and the pulverization mechanisms 8 are mutually matched with the annular internal gear 7, an air inlet mechanism 9 welded to one side of the heating drying chamber 3 near the bottom, and a feed inlet 10 integrally formed to one side of the heating drying chamber 3 near the bottom, a discharge port 12 is integrally formed at one side of the heating and drying cavity 3 close to the top, and a filter screen 13 is welded at the inner side of the connecting frame 4.
In this embodiment: the crushing mechanism 8 comprises circular gears 14, the circular gears 14 are matched with each other and installed inside the annular internal gear 7, crushing rods 15 are welded at one ends of the circular gears 14, and crushing blades 16 are welded around the crushing rods 15.
Work through starter motor 5 to drive axis of rotation 6 and rotate, thereby rotate through axis of rotation 6 and drive circular gear 14 and rotate, thereby rotate through circular gear 14 and drive crushing pole 15 and rotate, thereby rotate through crushing pole 15 and make crushing blade 16 rotate and stir the breakage to the material.
In this embodiment: the bottom end of the crushing rod 15 penetrates through the protective disk 11 and is connected with the circular gear 14.
Thereby ensuring that the materials cannot fall into the circular gear 14, ensuring that the crushing mechanism 8 normally operates and avoiding the blockage.
In this embodiment: the inside of upper cover 2 is provided with internal thread 17, and the outside that the heating drying chamber 3 is close to the bottom is provided with external screw thread 18, and internal thread 17 and external screw thread 18 mutually support.
Thereby conveniently take out rubbing crusher 8, wash rubbing crusher and construct, when carrying out next breakage, can not influence crushing efficiency because of having the residue on rubbing crusher 8, also increased rubbing crusher 8's life moreover.
In this embodiment: the outside of the air inlet mechanism 9 is provided with a second protective cover 19, and the second protective cover 19 is welded on one side of the connecting frame 4.
The air inlet mechanism 9 is protected by welding a second protection cover 19.
In this embodiment: the filter screen 13 is welded on the inner wall of the heating and drying chamber 3, and the filter screen 13 is installed above the crushing mechanism 8.
The work of starting air inlet mechanism 9, blowing to the heating drying chamber 3 in through air inlet mechanism 9 to will smash qualified material and blow into the upper end of the heating drying chamber 3 inside through filter screen 13, unqualified material falls into the bottom once more after touching filter screen 13, and rubbing crusher constructs 8 and smashes the material once more, thereby has guaranteed that the size of material is even, has improved the production quality of material.
In this embodiment: the screw rod of the heating and drying cavity 3 close to the top and far away from the discharge port 12 is fixed with a control panel 20, the bottom of the first protective cover 1 is welded with a fixed support plate 21, and the bottom of the fixed support plate 21 is provided with a protective pad.
The control panel 20 plays a role of controlling the machine, the first protective cover 1 plays a role of protecting the motor 5, and the protective pad below the fixed supporting plate 21 prevents the machine from moving in disorder during operation.
As shown in fig. 1 to 5, the operation of the strong heating cyclone flash dryer provided in this embodiment is as follows:
step 1: firstly, adding materials from a feeding hole 10;
step 2: then, the motor 5 is started to work through the control panel 20, so that the rotating shaft 6 is driven to rotate, the circular gear 14 is driven to rotate through the rotation of the rotating shaft 6, the crushing rod 15 is driven to rotate through the rotation of the circular gear 14, and the crushing blade 16 is driven to rotate through the rotation of the crushing rod 15 to stir and crush the materials;
and step 3: starting the motor 5 and simultaneously starting the air inlet mechanism 9 to work, blowing air into the heating and drying cavity 3 through the air inlet mechanism 9, so that the crushed and qualified materials are blown into the upper end inside the heating and drying cavity 3 through the filter screen 13, the unqualified materials fall into the bottom again after touching the filter screen 13, and the crushing mechanism 8 crushes the materials again, so that the uniform size of the materials is ensured, and the production quality of the materials is improved;
and 4, step 4: the materials passing through the filter screen 13 are dried in the heating and drying cavity 3, and the processed and dried materials finally flow out through the discharge hole 12 along with the air blown in by the air inlet mechanism 9.
The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.
Claims (8)
1. The utility model provides a strong heating whirlwind formula flash dryer which characterized in that: the heating and drying device comprises a first protection cover (1), an upper cover (2) and a heating and drying cavity (3), wherein the first protection cover (1) is fastened at the top end through threads, the heating and drying cavity (3) is detachably mounted above the upper cover (2), a connecting frame (4) is welded on the outer wall of the bottom of the upper cover (2), a motor (5) is fixed on one side of the connecting frame (4), the output end of the motor (5) penetrates through the bottom of the connecting frame (4) and is connected with a rotating shaft (6), an annular inner gear (7) is slidably mounted inside the heating and drying cavity (3), a protection disc (11) is fixedly mounted at the top of the annular inner gear (7), a plurality of groups of crushing mechanisms (8) are mounted inside the annular inner gear (7), the crushing mechanisms (8) are matched with the annular inner gear (7), and an air inlet mechanism (9) is welded on one side, which is close, heating and drying chamber (3) are close to the bottom and keep away from one side integrated into one piece of air inlet mechanism (9) has feed inlet (10), one side integrated into one piece that heating and drying chamber (3) are close to the top has discharge gate (12), the inboard welding of link (4) has filter screen (13).
2. A forced heating cyclonic flash dryer as claimed in claim 1, wherein: rubbing crusher constructs (8) and includes circular gear (14), mutually support between circular gear (14) and install the inside of annular internal gear (7), the one end welding of circular gear (14) has crushing pole (15), the welding of encircleing around of crushing pole (15) has crushing blade (16).
3. A forced heating cyclonic flash dryer as claimed in claim 2, wherein: the bottom end of the crushing rod (15) penetrates through the protective disc (11) and is connected with the circular gear (14).
4. A forced heating cyclonic flash dryer as claimed in claim 1, wherein: the inside of upper cover (2) is provided with internal thread (17), the outside that heating drying chamber (3) are close to the bottom is provided with external screw thread (18), internal thread (17) with external screw thread (18) mutually support.
5. A forced heating cyclonic flash dryer as claimed in claim 1, wherein: the outside of air inlet mechanism (9) is provided with second protection casing (19), second protection casing (19) welding is in one side of link (4).
6. A forced heating cyclonic flash dryer as claimed in claim 1, wherein: the filter screen (13) is welded on the inner wall of the heating and drying cavity (3), and the filter screen (13) is installed above the crushing mechanism (8).
7. A forced heating cyclonic flash dryer as claimed in claim 1, wherein: heating and drying chamber (3) are close to the top and keep away from discharge gate (12) one side screw rod is fixed with control panel (20), the bottom welding of first protection casing (1) has fixed support plate (21), fixed support plate (21) bottom is provided with the protection pad.
8. A forced heating cyclonic flash dryer as claimed in claim 1, wherein: an interlayer (22) is arranged in the outer wall of the heating and drying cavity (3), and a heat preservation layer (23), a medium inlet (24) and a medium outlet (25) which are communicated with the interlayer (22) are arranged on the outer wall of the heating and drying cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755528.4U CN211601424U (en) | 2019-10-18 | 2019-10-18 | Strong heating whirlwind formula flash dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755528.4U CN211601424U (en) | 2019-10-18 | 2019-10-18 | Strong heating whirlwind formula flash dryer |
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| Publication Number | Publication Date |
|---|---|
| CN211601424U true CN211601424U (en) | 2020-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921755528.4U Active CN211601424U (en) | 2019-10-18 | 2019-10-18 | Strong heating whirlwind formula flash dryer |
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| CN (1) | CN211601424U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570102A (en) * | 2020-11-24 | 2021-03-30 | 蚌埠绿源创芯环保科技有限公司 | Apparatus for crushing and dehydrating food waste by centrifugation |
| CN112720899A (en) * | 2020-12-31 | 2021-04-30 | 浙江绿净环保科技股份有限公司 | High-efficient compounding equipment of polytetrafluoroethylene powder |
| CN115790109A (en) * | 2023-01-30 | 2023-03-14 | 江苏威拉里新材料科技有限公司 | Metal powder drying device |
-
2019
- 2019-10-18 CN CN201921755528.4U patent/CN211601424U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112570102A (en) * | 2020-11-24 | 2021-03-30 | 蚌埠绿源创芯环保科技有限公司 | Apparatus for crushing and dehydrating food waste by centrifugation |
| CN112720899A (en) * | 2020-12-31 | 2021-04-30 | 浙江绿净环保科技股份有限公司 | High-efficient compounding equipment of polytetrafluoroethylene powder |
| CN112720899B (en) * | 2020-12-31 | 2022-04-19 | 浙江绿净环保科技股份有限公司 | High-efficient compounding equipment of polytetrafluoroethylene powder |
| CN115790109A (en) * | 2023-01-30 | 2023-03-14 | 江苏威拉里新材料科技有限公司 | Metal powder drying device |
| CN115790109B (en) * | 2023-01-30 | 2023-04-14 | 江苏威拉里新材料科技有限公司 | Metal powder drying device |
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