CN220852899U - Dry powder electric heater - Google Patents
Dry powder electric heater Download PDFInfo
- Publication number
- CN220852899U CN220852899U CN202322720039.8U CN202322720039U CN220852899U CN 220852899 U CN220852899 U CN 220852899U CN 202322720039 U CN202322720039 U CN 202322720039U CN 220852899 U CN220852899 U CN 220852899U
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- China
- Prior art keywords
- electric heating
- dry powder
- fixed
- heating cylinder
- thick bamboo
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- 239000000843 powder Substances 0.000 title claims abstract description 72
- 238000005485 electric heating Methods 0.000 claims abstract description 92
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 22
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 22
- 241001330002 Bambuseae Species 0.000 claims description 22
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 22
- 239000011425 bamboo Substances 0.000 claims description 22
- 238000007790 scraping Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 description 17
- 239000003381 stabilizer Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001112 coagulating effect 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
- 238000005457 optimization Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model relates to the technical field of electric heaters, and discloses a dry powder electric heater which comprises an electric heating cylinder and a table plate, wherein the electric heating cylinder is fixed on a base, the base is fixed on the table plate through a bolt, a rotating shaft is arranged in the electric heating cylinder and is movably connected with the electric heating cylinder through a bearing, an electric heating rotating wheel is fixed on the rotating shaft in the electric heating cylinder, the output end of a motor is fixedly connected with the rotating shaft, a feeding hopper is arranged above the motor, and a discharging hopper is arranged at the bottom of the electric heating cylinder.
Description
Technical Field
The utility model relates to the technical field of electric heaters, in particular to a dry powder electric heater.
Background
Electric heating is a process of converting electric energy into heat energy, and since the discovery that a power supply can generate a heat effect through a wire, many inventors in the world are engaged in research and manufacture of various electric heating appliances, when metal powder is heated and dried, the metal powder is generally heated and dried through a roller heater, and the roller drives the powder to move, so that the heated uniform effect during drying is improved.
In the use process of the conventional dry powder electric heater, dry powder is easily accumulated in the roller type single-side heating process, so that the heating effect is poor, meanwhile, the phenomenon that the dry powder is heated unevenly and becomes a block can occur, and the powder is agglomerated to further cause the heating effect to be poor, so that vicious circle is caused, and the heated powder is difficult to meet the requirement of the existing production requirement.
Disclosure of Invention
In order to solve the problem of uneven heating of the dry powder electric heater and accumulation of the dry powder, the utility model provides the dry powder electric heater so as to solve the problem.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dry powder electric heater, includes electric heating section of thick bamboo and table, electric heating section of thick bamboo is fixed on the base, the base passes through the bolt fastening on the table, the inside axis of rotation that is provided with of electric heating section of thick bamboo, the axis of rotation passes through bearing and electric heating section of thick bamboo swing joint, the fixed electric heating runner that is provided with in the axis of rotation of electric heating section of thick bamboo inside, the fixed supporting seat that is provided with on the electric heating section of thick bamboo, the supporting seat is kept away from the one side of table and is had the motor through bolt fastening, the output and the axis of rotation fixed connection of motor, the motor top is provided with the feeder hopper, the feeder hopper bottom extends to inside the electric heating section of thick bamboo, the one end top that the table was kept away from to the feeder hopper is provided with down the hopper through the support frame top surface, the one end and the collection storehouse fixed connection of electric heating section of thick bamboo are kept away from to the hopper down, the one side four corners that the electric heating section of thick bamboo was kept away from to the table all is fixed with the support column, the support column below is fixed with the stabilizer blade.
Further, a plurality of poking sheets are uniformly and alternately arranged on the rotating shaft, scraping plates are symmetrically arranged on the rotating shaft, and a plurality of sieve holes are formed in the scraping plates.
Further, the table is arranged in an inclined mode, one end, close to the collecting bin, of the table is inclined downwards, and the outer diameter of the electric heating rotating wheel is smaller than the inner diameter of the electric heating cylinder.
Further, the apron is rotated with the feeder hopper through the hinge and is connected, feeder hopper bottom and the inside through connection of electric heating section of thick bamboo.
Further, one end of the collecting bin, which is far away from the discharging hopper, is provided with an opening, and a bin cover is sleeved on the opening of the collecting bin through threads.
Further, screw holes matched with the support legs are formed in the support columns, screw rods are arranged on one sides, close to the support columns, of the support legs, and the length of the screw holes in the support columns is equal to that of the screw rods at the top ends of the support legs.
Further, one end of the scraping plate, which is far away from the electric heating rotating wheel, is arranged into an arc shape matched with the inner wall of the electric heating cylinder, the outer edge of the scraping plate is in fit sliding connection with the inner wall of the electric heating cylinder, and one end of each scraping plate, which is far away from the electric heating cylinder, is flush with the arc part of the scraping plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the electric heating rotary wheel is driven by the starting motor to roll in the electric heating cylinder by conveying the dry powder into the electric heating cylinder, the rotating electric heating rotary wheel drives the dry powder to rotate between the electric heating rotary wheel and the inner wall of the electric heating cylinder, the electric heating devices are arranged on two sides of the dry powder, the dry powder is uniformly heated in the electric heating cylinder, and the heating structure ensures that the dry powder can only rotate in a narrow cavity between the electric heating rotary wheel and the electric heating cylinder, so that the heating efficiency is improved, and the heating devices on two sides ensure that the dry powder is uniformly heated.
2. According to the utility model, the stirring of the stirring piece on the electric heating rotating wheel during rotation to dry powder is difficult to coagulate into blocks, the scraping plate on the electric heating rotating wheel scrapes the dry powder to be uniformly distributed on the inner wall of the electric heating cylinder, and the sieve holes on the scraping plate prevent the powder from being driven to rotate along with the scraping plate, so that the dry powder is prevented from coagulating, and the dry powder is uniformly distributed on the inner wall of the electric heating cylinder.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the application, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a dry powder electric heater according to one embodiment of the present application;
FIG. 2 is a rear top perspective view of the embodiment of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the structure of the embodiment of FIG. 1;
Fig. 4 is a bottom perspective view of the embodiment of fig. 3.
Meaning of reference numerals in the drawings: 1. an electric heating cylinder; 2. a table plate; 3. a base; 4. a rotating shaft; 5. a motor; 6. an electrically heated rotating wheel; 7. a feed hopper; 8. a cover plate; 9. a support frame; 10. a support base; 11. discharging a hopper; 12. a powder valve; 13. a collecting bin; 14. a support column; 15. a support leg; 16. a pulling piece; 17. a scraper; 18. and (5) screening holes.
Detailed Description
In order to make the application object, feature and advantage of the present application more obvious and understandable, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a dry powder electric heater, including electric heating cylinder 1 and table 2, electric heating cylinder 1 is fixed on base 3, base 3 passes through bolt fastening on table 2, electric heating cylinder 1 inside is provided with axis of rotation 4, axis of rotation 4 is through bearing and electric heating cylinder 1 swing joint, fixed electric heating runner 6 that is provided with on the inside axis of rotation 4 of electric heating cylinder 1, fixed support seat 10 that is provided with on electric heating cylinder 1, the one side that table 2 was kept away from to support seat 10 is through bolt fastening motor 5, the output and the axis of rotation 4 fixed connection of motor 5, the motor 5 top is provided with feeder hopper 7, the feeder hopper 7 bottom extends to inside electric heating cylinder 1, one end top that table 2 was kept away from to feeder hopper 7 is provided with apron 8, the both sides are fixed at the support seat top surface 10 through support frame 9, electric heating cylinder 1 is kept away from one side bottom of motor 5 and is fixed with down hopper 11, the one end and collection bin 13 fixed connection of electric heating cylinder 1 down, be provided with powder valve 12 on hopper 11 down, electric heating cylinder 2 is kept away from electric heating cylinder 1's one side through bolt fastening motor 5, the electric heating cylinder 1 is kept away from electric heating cylinder 1's side is equipped with the support column 14, the power is heated evenly, both sides are heated powder through electric heating cylinder 6, the support column is heated up in the interior side, the drying cylinder is heated by the electric heater 1 is heated by the support column is heated by the electric heater, the powder is heated by the support column 1, simultaneously, the powder is heated by the electric heater 1, the electric heater is heated by both sides, the electric heater is heated by the electric heater 1, the powder is heated.
Specifically, table 2 sets up to the slope form, the one end downward sloping that table 2 was close to collection storehouse 13, under the action of gravity, make the powder can be removed to collection storehouse 13 by feeder hopper 7, the external diameter of electrical heating runner 6 is less than electrical heating section of thick bamboo 1 internal diameter, form the heating chamber between electrical heating runner 6 and electrical heating section of thick bamboo 1, make dry powder evenly heat in the heating chamber, apron 8 passes through the hinge and is connected with feeder hopper 7 rotation, apron 8 makes the powder can not spill, the inside link-up connection of feeder hopper 7 bottom and electrical heating section of thick bamboo 1, dry powder can fall into in the electrical heating section of thick bamboo 1, the one end that collection storehouse 13 kept away from down hopper 11 is provided with the opening, the screw cup joints the cang gai on the opening of collection storehouse 13, the accessible is opened cangai and is taken out the powder after heating, support column 14 inside offered and is cooperated the screw with stabilizer blade 15, the one side that stabilizer blade 15 is close to support column 14 is provided with the screw rod, the screw length of stabilizer blade 14 inside equals the length of stabilizer blade 15 top screw rod, the accessible adjustment screw makes table 2 keep inclining, in order to deal with different places.
As an optimization scheme, as shown in fig. 3 and 4, a plurality of stirring sheets 16 are uniformly and alternately arranged on the rotating shaft 4, scraping plates 17 are symmetrically arranged on the rotating shaft 4, a plurality of sieve holes 18 are formed in the scraping plates 17, the stirring sheets 16 scatter powder in the electric heating cylinder 1 along with the rotation of the electric heating rotating wheel 6, meanwhile, the scraping plates 17 scrape dry powder along with the rotation of the electric heating rotating wheel 6, so that the dry powder is difficult to accumulate, and along with the rotation of the scraping plates 17, the dry powder falls from the sieve holes 18, so that the dry powder is difficult to rotate along with the scraping plates 17 all the time.
Specifically, one end of the poking piece 16 far away from the electric heating rotating wheel 6 is arranged into an arc shape matched with the inner wall of the electric heating cylinder 1, so that the poking piece 16 can smoothly slide on the inner wall of the electric heating cylinder 1, the outer edge of the poking piece 16 is in fit sliding connection with the inner wall of the electric heating cylinder 1, the poking piece 16 is ensured to scatter dry powder, one end of each scraping plate 17 far away from the electric heating cylinder 1 is flush with the arc part of the poking piece 16, and the scraping plates 17 are ensured to scrape the powder accumulated at one place.
Working principle: the dry powder is put into the feed hopper 7, the cover plate 8 is closed, the dry powder falls into the electric heating cylinder 1 under the action of gravity, the starting motor 5 drives the rotating shaft 4 to rotate in the electric heating cylinder 1, the electric heating rotating wheel 6 fixed on the rotating shaft 4 drives the dry powder to rotate on the inner wall of the electric heating cylinder 1, the rotating shaft 4 and the electric heating rotating wheel 6 heat the dry powder simultaneously, the stirring sheet 16 fixed on the electric heating rotating wheel 6 breaks up the dry powder to enable the dry powder to be difficult to coagulate, the scraping sheet 17 drives the dry powder piled up at one place to rotate together with the electric heating rotating wheel 6, the dry powder falls down through the sieve holes 18 in the rotating process, the dry powder is difficult to pile up, when the powder inside the electric heating cylinder 1 is piled up, the scraping sheet 17 scrapes the dry powder to enable the dry powder to rotate in the electric heating cylinder 1, the dry powder is uniformly heated in the electric heating cylinder 1, the dry powder falls into the hopper 11, the powder valve 12 is opened to enable the dry powder to fall into the collecting bin 13 to be collected in the interior under the action of the inclined setting, and the uniform heating of the dry powder is completed.
It will be evident to those skilled in the art that the application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (7)
1. The utility model provides a dry powder electric heater, includes electric heating cylinder (1) and table (2), its characterized in that: the utility model discloses a powder collecting device, including base (3), electric heating section of thick bamboo (1), base (3) are fixed on base (3), base (3) are fixed on table (2) through the bolt fastening, electric heating section of thick bamboo (1) inside is provided with axis of rotation (4), axis of rotation (4) are through bearing and electric heating section of thick bamboo (1) swing joint, fixed being provided with electric heating runner (6) on axis of rotation (4) inside electric heating section of thick bamboo (1), fixed being provided with supporting seat (10) on electric heating section of thick bamboo (1), one side that table (2) were kept away from to supporting seat (10) is fixed with motor (5) through the bolt fastening, the output and axis of rotation (4) of motor (5), motor (5) top is provided with feeder hopper (7), the one end top that table (2) were kept away from to feeder hopper (7) bottom extends to inside electric heating section of thick bamboo (1), feeder hopper (7) upper portion both sides are fixed at supporting seat (10) top through support frame (9), electric heating section of thick bamboo (1) are kept away from under electric heating section of thick bamboo (11) is kept away from under fixed hopper (11) and is fixed with hopper (11), support columns (14) are fixed at four corners of one surface of the table plate (2) far away from the electric heating cylinder (1), and supporting legs (15) are fixed below the support columns (14).
2. The dry powder electric heater of claim 1, wherein: a plurality of poking sheets (16) are uniformly and alternately arranged on the rotating shaft (4), scraping plates (17) are symmetrically arranged on the rotating shaft (4), and a plurality of sieve holes (18) are formed in the scraping plates (17).
3. The dry powder electric heater of claim 1, wherein: the table (2) is arranged in an inclined mode, one end, close to the collecting bin (13), of the table (2) is inclined downwards, and the outer diameter of the electric heating rotating wheel (6) is smaller than the inner diameter of the electric heating cylinder (1).
4. The dry powder electric heater of claim 1, wherein: the cover plate (8) is rotationally connected with the feed hopper (7) through a hinge, and the bottom end of the feed hopper (7) is in through connection with the inside of the electric heating cylinder (1).
5. The dry powder electric heater of claim 1, wherein: the one end that collection storehouse (13) kept away from lower hopper (11) is provided with the opening, the screw thread has cup jointed the storehouse lid on the opening of collection storehouse (13).
6. The dry powder electric heater of claim 1, wherein: screw holes matched with the supporting legs (15) are formed in the supporting columns (14), screws are arranged on one surfaces, close to the supporting columns (14), of the supporting legs (15), and the length of the screw holes in the supporting columns (14) is equal to that of the screws at the top ends of the supporting legs (15).
7. The dry powder electric heater of claim 2, wherein: one end of the poking piece (16) far away from the electric heating rotating wheel (6) is arranged to be circular arc-shaped matched with the inner wall of the electric heating cylinder (1), the outer edge of the poking piece (16) is in fit sliding connection with the inner wall of the electric heating cylinder (1), and one end of each scraping plate (17) far away from the electric heating cylinder (1) is flush with the circular arc of the poking piece (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720039.8U CN220852899U (en) | 2023-10-11 | 2023-10-11 | Dry powder electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322720039.8U CN220852899U (en) | 2023-10-11 | 2023-10-11 | Dry powder electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220852899U true CN220852899U (en) | 2024-04-26 |
Family
ID=90779250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322720039.8U Active CN220852899U (en) | 2023-10-11 | 2023-10-11 | Dry powder electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220852899U (en) |
-
2023
- 2023-10-11 CN CN202322720039.8U patent/CN220852899U/en active Active
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