CN212987956U - Air outlet mechanism for electric heating blast box - Google Patents
Air outlet mechanism for electric heating blast box Download PDFInfo
- Publication number
- CN212987956U CN212987956U CN202020785017.3U CN202020785017U CN212987956U CN 212987956 U CN212987956 U CN 212987956U CN 202020785017 U CN202020785017 U CN 202020785017U CN 212987956 U CN212987956 U CN 212987956U
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- filter screen
- welding
- roof
- connecting block
- plate
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- 238000005485 electric heating Methods 0.000 title claims description 16
- 238000003466 welding Methods 0.000 claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 description 9
- 238000007664 blowing Methods 0.000 description 7
- 238000001291 vacuum drying Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses an air-out mechanism for electric heat blast box, including going out the chimney, the top welding of going out the chimney has the roof, the filter screen groove has been seted up to the inside of roof, the filter screen has been placed to the cavity of filter screen groove, one side welding of filter screen has first connecting block, the inside welding of first connecting block has the fixed plate, the welding of one side of fixed plate has first spring, the utility model discloses an add first connecting block and second connecting block in the both sides of filter screen, make the filter screen can place in the filter screen groove. Through the arrangement of the inserted bar, the top plate and the first connecting block can be stably connected together. Through the setting of first clamp splice, make the pointed end of inserted bar can obtain powerful centre gripping to make the filter screen be difficult for rocking. The filter screen is more convenient and faster to mount and dismount through the hinge joint of the rotating plate and the top plate. Through the arrangement of the handle, when people disassemble the filter screen, the filter screen is easier to take out.
Description
Technical Field
The utility model relates to an electric heat blast case technical field specifically is an air-out mechanism for electric heat blast case.
Background
The existing electric heating air blowing drying box is also called as an 'oven', as the name suggests, an electric heating mode is adopted for carrying out air blowing circulation drying tests, the air blowing drying and the vacuum drying are divided into two types, namely air blowing drying and vacuum drying, the air blowing drying is that hot air is blown out through a circulating fan, the temperature balance in the box is ensured, the vacuum drying is that air in the box is pumped out by a vacuum pump, the atmospheric pressure in the box is lower than the normal pressure, a product is tested in a very clean state, the electric heating air blowing drying box is a common instrument and equipment, and the electric heating air blowing drying box is mainly used for drying samples and can also provide a. The drying box is applied to various industries such as chemical industry, medicine, casting, automobiles, food, machinery and the like. Generally divided into galvanized steel and stainless steel liners, finger and digital display, natural convection and blast circulation, conventional ovens and vacuum types.
Through the retrieval, the patent that current chinese patent publication number is CN201821567228.9 discloses an air-out mechanism of hand dryer, including the wind-guiding passageway, the ventilation groove has all been seted up at wind-guiding passageway roof both ends, the middle part fixedly connected with motor of wind-guiding passageway roof, the output shaft fixedly connected with pivot of motor, pivot lower extreme fixedly connected with flabellum, the flabellum below be equipped with wind-guiding passageway inner wall fixed connection's heating resistor, equal fixedly connected with dog on the inner wall of wind-guiding passageway lower extreme both sides, the dog top be equipped with wind-guiding passageway inner wall fixed connection's fender ring, it keeps off the net to have placed between ring and the dog, and keeps off the cross-sectional area of net and the cross-sectional area phase-match of wind-guiding passageway inner chamber, keep off the net both sides and all seted up logical groove, and. The utility model discloses have and be convenient for will keep off the net and dismantle just, clear up keeping off the net, be favorable to the speed that the hand was dried.
However, the above patents have disadvantages in that: after the filter screen is used for a long time, a large amount of dust is accumulated on the surface of the mesh, and blockage is easily caused. The inconvenience of filter screen dismantlement causes people to accomplish thoroughly clean when rinsing it, for this reason, provides an air-out mechanism for electric heat blast box.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air-out mechanism for electric heat blast case to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air outlet mechanism for an electric heating blast box comprises an air outlet barrel, wherein a top plate is welded at the top of the air outlet barrel, a filter screen groove is formed in the top plate, a filter screen is placed in a cavity of the filter screen groove, a first connecting block is welded on one side of the filter screen, a fixed plate is welded in the first connecting block, a first spring is welded on one side of the fixed plate, a first clamping block is welded on one end, away from the fixed plate, of the first spring, an inserting rod is fixedly connected on one side of the first clamping block, one end of the inserting rod penetrates through the top plate and is fixedly connected with the fixed block through screws, one side of the fixed block is welded with the top plate, a limiting plate is welded on the inner side of the top plate, a second spring is welded on one side of the limiting plate, a second clamping block is welded on one end, away from the limiting plate, of the second clamping block is fixedly connected with, the top of roof articulates there is the rotor plate, the bottom and the first connecting block fixed connection of rotor plate, screw and roof fixed connection are passed through to one side of rotor plate, the first lug of bottom fixed connection of first connecting block, the bottom and the roof welding of first lug, the one end welding that the roof was kept away from to the inserted bar has the pull ring.
As further preferable in the present technical solution: one side welding that first connecting block was kept away from to the filter screen has the second connecting block, the bottom fixedly connected with second lug of second connecting block, the bottom and the roof welding of second lug.
As further preferable in the present technical solution: the top of roof articulates there is the fly leaf, the top threaded connection of fly leaf has the bolt, the one end of bolt runs through fly leaf and second connecting block threaded connection.
As further preferable in the present technical solution: the top welding of filter screen has the handle, the top of roof is through screw fixed connection with motor.
As further preferable in the present technical solution: the fan blade is characterized in that a main shaft is welded on an output shaft of the motor, a baffle is rotatably connected to one side of the main shaft through a bearing, the outer side of the baffle is welded with the air outlet cylinder, and the bottom of the main shaft is fixedly connected with fan blades through screws.
As further preferable in the present technical solution: the inside of baffle has been seted up logical groove, the inboard welding of play dryer has the connecting plate, screw fixedly connected with heating wire is passed through to one side of connecting plate, the bottom welding of play dryer has the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an add first connecting block and second connecting block in the both sides of filter screen, make the filter screen can place in the filter screen groove. Through the arrangement of the inserted bar, the top plate and the first connecting block can be stably connected together. Through the setting of first clamp splice, make the pointed end of inserted bar can obtain powerful centre gripping to make the filter screen be difficult for rocking. The filter screen is more convenient and faster to mount and dismount through the hinge joint of the rotating plate and the top plate. Through the arrangement of the handle, when people disassemble the filter screen, the filter screen is easier to take out.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the filter screen of the present invention;
FIG. 3 is a schematic view of the bottom plate structure of the present invention;
fig. 4 is a schematic structural view of the first clamping block of the present invention.
In the figure: 1. an air outlet cylinder; 2. a top plate; 3. a filter screen groove; 4. a first bump; 5. a first connection block; 6. a fixing plate; 7. a first spring; 8. a first clamping block; 9. inserting a rod; 10. a pull ring; 11. a fixed block; 12. a limiting plate; 13. a second spring; 14. a second clamp block; 15. a rotating plate; 16. a second bump; 17. a second connecting block; 18. a bolt; 19. a filter screen; 20. a handle; 21. a motor; 22. a main shaft; 23. a baffle plate; 24. a through groove; 25. a fan blade; 26. a connecting plate; 27. an electric heating wire; 28. a base plate; 29. a movable plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an air outlet mechanism for an electric heating blast box comprises an air outlet barrel 1, a top plate 2 is welded at the top of the air outlet barrel 1, a filter screen groove 3 is formed in the top plate 2, a filter screen 19 is placed in a cavity of the filter screen groove 3, a first connecting block 5 is welded at one side of the filter screen 19, a fixing plate 6 is welded in the first connecting block 5, a first spring 7 is welded at one side of the fixing plate 6, a first clamping block 8 is welded at one end, away from the fixing plate 6, of the first spring 7, an inserting rod 9 is fixedly connected at one side of the first clamping block 8, one end, penetrating through the top plate 2, of the inserting rod 9 is fixedly connected with a fixing block 11 through screws, one side of the fixing block 11 is welded with the top plate 2, a limiting plate 12 is welded at the inner side of the top plate 2, a second spring 13 is welded at one side of the limiting plate 12, a second clamping block 14 is welded at one end, away from the second, the top of roof 2 articulates there is rotor plate 15, and the bottom and the 5 fixed connection of first connecting block of rotor plate 15, screw and 2 fixed connection of roof are passed through to one side of rotor plate 15, the first lug 4 of the bottom fixedly connected with of first connecting block 5, and the bottom and the roof 2 welding of first lug 4, and the one end welding that roof 2 was kept away from to inserted bar 9 has pull ring 10. The filter net 19 can be stably mounted in the filter net tank 3 by the screw fixing of the rotating plate 15 and the screw fixing of the insert rod 9.
In this embodiment, specifically: one side of the filter screen 19, which is far away from the first connecting block 5, is welded with a second connecting block 17, the bottom of the second connecting block 17 is fixedly connected with a second bump 16, and the bottom of the second bump 16 is welded with the top plate 2. The main function of the second projection 16 is to support the second connecting block 17.
In this embodiment, specifically: the top of the top plate 2 is hinged with a movable plate 29, the top of the movable plate 29 is in threaded connection with a bolt 18, and one end of the bolt 18 penetrates through the movable plate 29 and is in threaded connection with the second connecting block 17. The movable plate 29 is internally provided with a screw groove so that the bolt 18 can fix the movable plate 29 and the second connecting block 17 together by means of screw rotation.
In this embodiment, specifically: the top of the filter screen 19 is welded with a handle 20, and the top of the top plate 2 is fixedly connected with a motor 21 through screws. The main function of the handle 20 is to facilitate the removal of the filter screen 19.
In this embodiment, specifically: the output shaft of motor 21 welds has main shaft 22, and one side of main shaft 22 is connected with baffle 23 through the bearing rotation, and the outside and the play dryer 1 of baffle 23 weld, and the bottom of main shaft 22 is through screw fixed connection with fan blade 25. When the fan blades 25 rotate, air is sucked from the filter screen groove 3 to generate wind power.
In this embodiment, specifically: a through groove 24 is formed in the baffle 23, a connecting plate 26 is welded on the inner side of the air outlet barrel 1, an electric heating wire 27 is fixedly connected to one side of the connecting plate 26 through a screw, and a bottom plate 28 is welded at the bottom of the air outlet barrel 1. After the heating wire 27 heats, the wind power blown out by the fan blade 25 can be converted into hot wind.
When the motor 21 is started, the rotation of the output shaft of the motor 21 drives the main shaft 22 to rotate. The main shaft 22 drives the fan blades 25 to rotate to generate wind power. The air enters the filter screen 19 from the filter screen tank 3, and dust and impurities contained therein are shielded. Clean air enters the air outlet barrel 1 and is blown to the electric heating wire 27 through the through groove 24. The hot air is finally blown out from the hole grooves of the bottom plate 28 by the heating of the heating wire 27. When the filter screen 19 needs to be disassembled and cleaned, the bolt 18 is loosened, and the movable plate 29 is rotated to the other side. The screw on the rotating plate 15 is loosened to rotate the rotating plate to the other side. The screw on the inserted link 9 is unscrewed to separate the inserted link 9 from the fixed block 11. The tab 10 is pulled to remove the plunger 9 from the interior of the first connecting block 5. The filter screen 19 can be taken out from the filter screen groove 3 by pulling the handle 20 with force. After cleaning, the filter screen 19 is placed in the filter screen groove 3, so that the bottom groove of the filter screen 19 is clamped into the first projection 4 and the second projection 16. At the same time, the second clamping block 14 starts clamping the first connecting block 5. The plunger 9 is inserted into the hole groove in the first connecting block 5 from one side of the top plate 2, and the first clamping block 8 clamps the tip end of the plunger 9. The inserting rod 9 and the fixing block 11 are fixed together through screws. The first and second connection blocks 5 and 17 are clamped by rotating the rotation plate 15 and the movable plate 29 to the positions of the filter screen slots 3, respectively.
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. The utility model provides an air-out mechanism for electric heat blast box, includes play dryer (1), its characterized in that: the top welding of going out the chimney (1) has roof (2), filter screen groove (3) have been seted up to the inside of roof (2), filter screen (19) have been placed to the cavity of filter screen groove (3), one side welding of filter screen (19) has first connecting block (5), the internal weld of first connecting block (5) has fixed plate (6), one side welding of fixed plate (6) has first spring (7), the one end welding that fixed plate (6) were kept away from in first spring (7) has first clamp splice (8), one side fixedly connected with inserted bar (9) of first clamp splice (8), the one end of inserted bar (9) runs through roof (2) and is connected with fixed block (11) through screw fixed, one side of fixed block (11) and roof (2) welding, the inboard welding of roof (2) has limiting plate (12), one side welding of limiting plate (12) has second spring (13), the one end welding that limiting plate (12) were kept away from in second spring (13) has second clamp splice (14), one side and first connecting block (5) fixed connection that second spring (13) were kept away from in second clamp splice (14), the top of roof (2) articulates there is rotor plate (15), the bottom and first connecting block (5) fixed connection of rotor plate (15), screw and roof (2) fixed connection are passed through to one side of rotor plate (15), the first lug of bottom fixedly connected with (4) of first connecting block (5), the bottom and roof (2) welding of first lug (4), the one end welding that roof (2) were kept away from in inserted bar (9) has pull ring (10).
2. The air outlet mechanism for the electric heating blower box according to claim 1, wherein: one side welding that first connecting block (5) were kept away from in filter screen (19) has second connecting block (17), the bottom fixedly connected with second lug (16) of second connecting block (17), the bottom and roof (2) welding of second lug (16).
3. The air outlet mechanism for the electric heating blower box according to claim 1, wherein: the top of roof (2) articulates there is fly leaf (29), the top threaded connection of fly leaf (29) has bolt (18), the one end of bolt (18) runs through fly leaf (29) and second connecting block (17) threaded connection.
4. The air outlet mechanism for the electric heating blower box according to claim 1, wherein: the welding of the top of filter screen (19) has handle (20), screw fixed connection has motor (21) at the top of roof (2).
5. The air outlet mechanism for the electric heating blower box according to claim 4, wherein: the fan is characterized in that a main shaft (22) is welded on an output shaft of the motor (21), a baffle (23) is rotatably connected to one side of the main shaft (22) through a bearing, the outer side of the baffle (23) is welded with the air outlet cylinder (1), and fan blades (25) are fixedly connected to the bottom of the main shaft (22) through screws.
6. The air outlet mechanism for the electric heating blower box according to claim 5, wherein: logical groove (24) have been seted up to the inside of baffle (23), the inboard welding of play dryer (1) has connecting plate (26), screw fixedly connected with heating wire (27) is passed through to one side of connecting plate (26), the bottom welding of play dryer (1) has bottom plate (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020785017.3U CN212987956U (en) | 2020-05-13 | 2020-05-13 | Air outlet mechanism for electric heating blast box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020785017.3U CN212987956U (en) | 2020-05-13 | 2020-05-13 | Air outlet mechanism for electric heating blast box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212987956U true CN212987956U (en) | 2021-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020785017.3U Active CN212987956U (en) | 2020-05-13 | 2020-05-13 | Air outlet mechanism for electric heating blast box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212987956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420050A (en) * | 2022-08-29 | 2022-12-02 | 天津太平洋制药有限公司 | Refrigeration device for pharmacy |
-
2020
- 2020-05-13 CN CN202020785017.3U patent/CN212987956U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115420050A (en) * | 2022-08-29 | 2022-12-02 | 天津太平洋制药有限公司 | Refrigeration device for pharmacy |
| CN115420050B (en) * | 2022-08-29 | 2024-02-02 | 天津太平洋制药有限公司 | Pharmacy refrigerating plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air outlet mechanism for electric blast box Effective date of registration: 20221103 Granted publication date: 20210416 Pledgee: China Construction Bank Corporation Tianjin Development Branch Pledgor: Zhongke Lanhai testing (Tianjin) Technology Co.,Ltd. Registration number: Y2022980020797 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231120 Granted publication date: 20210416 Pledgee: China Construction Bank Corporation Tianjin Development Branch Pledgor: Zhongke Lanhai testing (Tianjin) Technology Co.,Ltd. Registration number: Y2022980020797 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |