CN211012186U - Heated air circulation oven - Google Patents
Heated air circulation oven Download PDFInfo
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- CN211012186U CN211012186U CN201922223101.6U CN201922223101U CN211012186U CN 211012186 U CN211012186 U CN 211012186U CN 201922223101 U CN201922223101 U CN 201922223101U CN 211012186 U CN211012186 U CN 211012186U
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- hot air
- air circulation
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- oven
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Abstract
The utility model relates to a heated air circulation oven, including heated air circulation oven body, the front end of heated air circulation oven is articulated to have the door closure, the fixed mechanism that hangs in the inside upper end of heated air circulation oven, it is connected with braced frame to hang the mechanism below, rectangular frame is last to have set gradually a plurality of horizontal trays from top to bottom, the fixed bottom plate that is provided with of rectangular frame lower extreme, the bottom plate below is provided with vibrations mechanism, vibrations mechanism below level is provided with the division board, be the hot-blast emergence cabin under division board and the heated air circulation oven between the terminal surface, the right-hand member of heated air circulation oven top is provided with exhaust case, exhaust case lower extreme and the inside.
Description
Technical Field
The utility model relates to a drying equipment field especially relates to a heated air circulation oven.
Background
In the production process of pharmaceutical enterprises, the ingredients for pharmacy need to be dried, the heated air circulation oven is generally adopted to carry out drying operation in the process, the ingredients are generally kept stand in the oven to be dried, the ingredients are in a static state, hot air in the drying box can only dry the outer surfaces of the ingredients, more time needs to be consumed for completely drying the inside of the ingredients, the efficiency is low, and therefore the heated air circulation oven which can uniformly dry the ingredients for pharmacy is particularly necessary to develop.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heated air circulation oven can evenly dry to the batching that pharmacy was used.
The technical scheme is as follows:
a hot air circulation oven comprises a hot air circulation oven body, a door cover is hinged at the front end of the hot air circulation oven body, a suspension mechanism is fixedly arranged at the upper end inside the hot air circulation oven body and comprises a first rectangular mounting plate which is horizontally arranged, the first rectangular mounting plate is connected with the upper end surface of the hot air circulation oven body through a plurality of first springs, the first springs are return springs, a first manual hydraulic cylinder is vertically arranged at the center of the lower end surface of the first rectangular mounting plate, dovetail grooves penetrating through the front end surface of the first rectangular mounting plate are formed in the front and back directions of the left end and the right end of the lower end surface of the first rectangular mounting plate, a supporting frame is arranged below the first rectangular mounting plate, a second rectangular mounting plate is fixed at the upper end of the supporting frame and is horizontally arranged, trapezoidal guide rails extending in the front and back directions are fixedly arranged at the left end and the right end of the upper end of the second, a blind hole is formed in the center of the upper end of the second rectangular mounting plate, a plurality of horizontal trays are sequentially arranged on the supporting frame from top to bottom, a bottom plate is fixedly arranged at the lower end of the supporting frame, a vibration mechanism is arranged below the bottom plate, a partition plate is horizontally arranged below the vibration mechanism, the vibration mechanism is fixedly arranged on the upper end face of the partition plate, the partition plate is separated from the left side wall of the heated air circulation oven and forms a first air channel, a heated air generation cabin is arranged between the partition plate and the lower end face of the heated air circulation oven, a plurality of air inlet holes are formed in the right end face of the heated air generation cabin; an air exhaust box is arranged at the right end above the hot air circulation drying oven, and the lower end of the air exhaust box is communicated with the inside of the hot air circulation drying oven.
Preferably, hot-blast mechanism of taking place including setting up the first driving motor who takes place the cabin right-hand member at hot-blast, first driving motor's power output shaft is located first driving motor left end and extends along left right direction, the last coaxial first flabellum that is provided with of first driving motor's power output shaft, first flabellum left side is provided with the heating wire of a plurality of vertical settings.
Preferably, the case lower extreme level of airing exhaust be provided with the active carbon adsorption layer, active carbon adsorption layer top is provided with second driving motor, the fixed setting of second driving motor is at the incasement portion up end of airing exhaust, the vertical setting of power output shaft of second driving motor and coaxial second flabellum that is provided with, the hole of airing exhaust has been seted up to the case up end of airing exhaust.
Preferably, the vibration mechanism comprises a vibration motor, a conduction rod is fixedly connected to the upper end of the vibration motor, a third rectangular mounting plate is arranged at the lower end of the vibration motor, the vibration motor is fixedly mounted on the third rectangular mounting plate, a plurality of second springs are arranged below the third rectangular mounting plate, the lower ends of the second springs are fixed to the lower end face inside the hot air circulation oven, and the upper ends of the second springs are fixed to the third rectangular mounting plate.
Preferably, the equal vertical two stands that are provided with in the left and right sides of first rectangle mounting panel, the stand upper end is fixed to be set up on heated air circulation oven up end, and just be located two stands of first rectangle mounting panel homonymy and symmetry around first rectangle mounting panel, the stand all sets up the guide slot of vertical setting for on the medial surface of first rectangle mounting panel, the left and right sides of first rectangle mounting panel all rotates and is provided with the leading wheel that two axes extend along the fore-and-aft direction, and the leading wheel all rolls and set up in the guide slot that corresponds.
Preferably, the lower end of the hot air circulation oven body is provided with a universal roller with a brake.
Preferably, the door cover is provided with an acrylic observation window.
Preferably, the door cover is provided with a handle.
Preferably, the inner side of the right end face of the hot air generating cabin is fixedly provided with a dust filtering net corresponding to the air inlet hole.
Has the advantages that: the universal roller with the brake is convenient for moving and fixing the hot air circulation oven body; the acrylic observation window is convenient for observing the internal condition of the hot air circulation oven; the door cover is provided with a handle which is convenient for opening the door cover; the third rectangular mounting plate and the second spring are arranged, so that the vibration transmitted to the hot air circulating oven by the vibration motor is partially absorbed by the second spring, and the damage of the vibration motor to the hot air circulating oven is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a hot air circulation oven of the present invention;
fig. 2 is a schematic structural diagram of the inside of a hot air circulation oven of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic diagram of the structure at B in FIG. 2;
fig. 5 is a schematic view of the connection relationship between the first rectangular plate and the upright post of the hot air circulation oven of the present invention.
Detailed Description
The present invention will be further described with reference to specific embodiments, as shown in fig. 1 to 5: a heated air circulation oven comprises a heated air circulation oven body 1, wherein a universal roller 2 with a brake is arranged at the lower end of the heated air circulation oven body 1, the universal roller 2 with the brake is convenient to move and fix the heated air circulation oven body 1, and the universal roller 2 with the brake is the prior art and is not repeated; the front end of the heated air circulation oven is hinged with a door cover 3, an acrylic observation window 4 is arranged on the door cover 3, the acrylic observation window 4 is convenient for observing the internal condition of the heated air circulation oven, a handle 5 is arranged on the door cover 3, and the door cover 3 can be conveniently pulled open due to the arrangement of the handle 5; the upper end in the hot air circulation oven is fixedly provided with a suspension mechanism, the suspension mechanism comprises a first rectangular mounting plate 6 which is horizontally arranged, four right angles at the upper end of the first rectangular mounting plate 6 are respectively provided with a first spring 7, the first springs 7 are return springs, the upper end of each first spring 7 is fixedly connected with the upper end face of the hot air circulation oven,
the left side and the right side of the first rectangular mounting plate 6 are both vertically provided with two upright posts 8, the upper ends of the upright posts 8 are fixedly arranged on the upper end surface of the hot air circulation oven, the two upright posts 8 positioned on the same side of the first rectangular mounting plate 6 are symmetrical in the front-back direction of the first rectangular mounting plate 6, the inner side surfaces of the upright posts 8 relative to the first rectangular mounting plate 6 are both provided with vertically arranged guide grooves, the left side and the right side of the first rectangular mounting plate 6 are both rotatably provided with two guide wheels, the axes of the guide wheels extend along the front-back direction, and the guide wheels are both arranged in; a first manual hydraulic cylinder 9 is vertically arranged at the center of the first rectangular mounting plate 6, and the first manual hydraulic cylinder 9 is the prior art and is not described again; the left end and the right end of the lower end face of the first rectangular mounting plate 6 are both provided with dovetail grooves 10 penetrating through the front end face of the first rectangular mounting plate 6 along the front-back direction; a discharging mechanism is arranged below the first rectangular mounting plate 6, the discharging mechanism comprises a supporting frame 14, a second rectangular mounting plate 11 is fixed at the upper end of the supporting frame 14, the second rectangular mounting plate 11 is horizontally arranged,
the left end and the right end of the upper end of the second rectangular mounting plate 11 are fixedly provided with trapezoidal guide rails 12 extending in the front-back direction, the trapezoidal guide rails 12 are arranged in the dovetail grooves 10 on the same side in a sliding mode, a blind hole is formed in the center of the upper end of the second rectangular mounting plate 11, when the trapezoidal guide rails 12 contact the tail ends of the dovetail grooves 10, the blind holes and the telescopic rod of the first manual hydraulic cylinder 9 are arranged coaxially, and the telescopic rod of the first manual hydraulic cylinder 9 is inserted into the blind holes in an extending mode to position the second rectangular mounting plate 11; a plurality of horizontal trays 13 are sequentially arranged on a supporting frame 14 below the second rectangular mounting plate 11 from top to bottom, a bottom plate is fixedly arranged at the lower end of the supporting frame 14, a vibration mechanism is arranged below the bottom plate and comprises a vibration motor 15, and the vibration motor 15 is not described again for the prior art; the upper end of the vibration motor 15 is fixedly connected with a conduction rod 16, the lower end of the vibration motor 15 is provided with a third rectangular mounting plate 17, the vibration motor 15 is fixedly mounted on the third rectangular mounting plate 17, a plurality of second springs 18 are arranged below the third rectangular mounting plate 17, a partition plate 19 is horizontally arranged below the second springs 18, the partition plate 19 is connected with the rear side wall and the right side wall of the front side wall of the hot air circulation oven, the left end of the partition plate 19 is separated from the left side wall of the hot air circulation oven to form a first air duct, the lower end of each second spring 18 is fixedly arranged on the upper end face of the partition plate 19, and the upper end of each second spring 18 is fixed on the third rectangular mounting plate; the third rectangular mounting plate 17 and the second spring 18 are arranged to enable the vibration transmitted to the hot air circulation oven by the vibration motor 15 to be absorbed by the second spring 18, so that the damage of the vibration motor 15 to the hot air circulation oven is reduced, the hot air circulation oven is divided into an upper chamber and a lower chamber by the division plate 19, the hot air generation chamber is arranged between the division plate 19 and the lower end surface of the hot air circulation oven, a plurality of air inlet holes 20 are formed in the right end surface of the hot air generation chamber, a dust filter screen 21 corresponding to the air inlet holes 20 is fixedly arranged on the inner side of the right end surface of the hot air generation chamber, a hot air generation mechanism is arranged in the hot air generation chamber, the hot air generation mechanism comprises a first driving motor 22 arranged at the right end of the hot air generation chamber, a power output shaft of the first driving motor 22 is positioned at the left end of the first driving motor 22 and extends along the left-right direction, when the first driving motor 22 is started, the first fan blade 23 rotates to blow air to the left, the left side of the first fan blade 23 is provided with a plurality of vertically arranged heating wires 24, the heating wires 24 are not described in detail in the prior art, and the air blown out by the rotation of the first fan blade 23 enters the upper part of the partition plate 19 from the first air channel after being heated by the heating wires 24 to dry the medicine;
the right-hand member of heated air circulation oven top is provided with row wind box 25, the case 25 lower extreme of airing exhaust communicates with the heated air circulation oven is inside, the case 25 lower extreme level of airing exhaust is provided with activated carbon adsorption layer 26, activated carbon adsorption layer 26 top is provided with second driving motor 27, second driving motor 27 is fixed to be set up at the inside up end of case 25 of airing exhaust, the vertical setting of power output shaft of second driving motor 27 and coaxial second flabellum 28 that is provided with, the hole 29 of airing exhaust has been seted up to the case 25 up end of airing exhaust, second driving motor 27 drives second flabellum 28 and rotates, thereby introduce row wind box 25 with the air in the heated air circulation oven, after activated carbon adsorption layer 26 adsorbs, discharge from the hole 29 of airing exhaust.
The specific working process is as follows: when the hot air circulation drying oven is used, pharmaceutical ingredients are uniformly paved in a horizontal tray 13, the door cover 3 is pulled open through the handle 5, then the discharging mechanism is placed in the hot air circulation drying oven, the trapezoidal guide rail 12 is arranged in the dovetail groove 10 on the same side in a sliding mode, and when the trapezoidal guide rail 12 contacts the tail end of the dovetail groove 10, the telescopic rod of the first manual hydraulic cylinder 9 is operated to extend and be inserted into the blind hole to position the second rectangular mounting plate 11; with the weight of the first rectangular mounting plate 6 increasing, the first rectangular mounting plate 6 and the supporting frame 14 descend to press the lower end of the supporting frame 14 against the conducting rod 16 at the upper end of the vibration motor 15, the door cover 3 is closed, the hot air generating mechanism and the exhaust box 25 are started, when the first driving motor 22 is started, the first fan blade 23 rotates to blow air to the left, the air blown out by the rotation of the first fan blade 23 enters the upper part of the partition plate 19 from the first air duct after being heated by the heating wire 24 to dry the medicine, the vibration motor 15 is started, the vibration generated by the vibration motor 15 is conducted to the supporting frame 14 through the conducting rod 16 to vibrate the pharmaceutical ingredients in the horizontal tray 13, so that the pharmaceutical ingredients are heated more uniformly by the hot air, the second driving motor 27 drives the second fan blade 28 to rotate, so that the air in the hot air circulation oven is introduced into the exhaust box 25 and is adsorbed by the activated carbon adsorption layer 26, and is discharged from the air discharge hole 29.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (9)
1. A heated air circulation oven which characterized in that: the hot air circulation drying oven comprises a hot air circulation drying oven body, a door cover is hinged at the front end of the hot air circulation drying oven body, a suspension mechanism is fixedly arranged at the upper end inside the hot air circulation drying oven body and comprises a first rectangular mounting plate which is horizontally arranged, the first rectangular mounting plate is connected with the upper end surface of the hot air circulation drying oven body through a plurality of first springs, the first springs are return springs, a first manual hydraulic cylinder is vertically arranged at the center of the lower end surface of the first rectangular mounting plate, dovetail grooves which penetrate through the front end surface of the first rectangular mounting plate are formed in the front and back directions of the left and right ends of the lower end surface of the first rectangular mounting plate, a supporting frame is arranged below the first rectangular mounting plate, a second rectangular mounting plate is fixed at the upper end of the supporting frame and horizontally arranged, trapezoidal guide rails which extend in the front and back directions are fixedly arranged at the left and right, a blind hole is formed in the center of the upper end of the second rectangular mounting plate, a plurality of horizontal trays are sequentially arranged on the supporting frame from top to bottom, a bottom plate is fixedly arranged at the lower end of the supporting frame, a vibration mechanism is arranged below the bottom plate, a partition plate is horizontally arranged below the vibration mechanism, the vibration mechanism is fixedly arranged on the upper end face of the partition plate, the partition plate is separated from the left side wall of the heated air circulation oven and forms a first air channel, a heated air generation cabin is arranged between the partition plate and the lower end face of the heated air circulation oven, a plurality of air inlet holes are formed in the right end face of the heated air generation cabin; an air exhaust box is arranged at the right end above the hot air circulation drying oven, and the lower end of the air exhaust box is communicated with the inside of the hot air circulation drying oven.
2. A hot air circulating oven as claimed in claim 1, wherein: the hot air generating mechanism comprises a first driving motor arranged at the right end of the hot air generating cabin, a power output shaft of the first driving motor is positioned at the left end of the first driving motor and extends along the left-right direction, a first fan blade is coaxially arranged on the power output shaft of the first driving motor, and a plurality of vertically arranged heating wires are arranged on the left side of the first fan blade.
3. A hot air circulating oven as claimed in claim 1, wherein: the case lower extreme level of airing exhaust be provided with the active carbon adsorption layer, active carbon adsorption layer top is provided with second driving motor, the fixed setting of second driving motor is at the incasement portion up end of airing exhaust, the vertical setting of second driving motor's power output shaft and coaxial second flabellum that is provided with, the hole of airing exhaust has been seted up to the case up end of airing exhaust.
4. A hot air circulating oven as claimed in claim 1, wherein: the vibration mechanism comprises a vibration motor, a conduction rod is fixedly connected to the upper end of the vibration motor, a third rectangular mounting plate is arranged at the lower end of the vibration motor, the vibration motor is fixedly mounted on the third rectangular mounting plate, a plurality of second springs are arranged below the third rectangular mounting plate, the lower ends of the second springs are fixed to the inner lower end face of the hot air circulation oven, and the upper ends of the second springs are fixed to the third rectangular mounting plate.
5. A hot air circulating oven as claimed in claim 1, wherein: the utility model discloses a hot air circulation oven, including first rectangle mounting panel, stand, horizontal rectangle mounting panel, the equal vertical two stands that are provided with in the left and right sides of first rectangle mounting panel, the stand upper end is fixed to be set up on heated air circulation oven up end, and two stands that are located first rectangle mounting panel homonymy are symmetrical about first rectangle mounting panel front and back, the stand all sets up the guide slot of vertical setting for on the medial surface of first rectangle mounting panel, the left and right sides of first rectangle mounting panel all rotates and is provided with the leading wheel that two axes extend along the fore-and-aft direction, and the leading.
6. A hot air circulating oven as claimed in claim 1, wherein: the lower end of the hot air circulation oven body is provided with a universal roller with a brake.
7. A hot air circulating oven as claimed in claim 1, wherein: the door cover is provided with an acrylic observation window.
8. A hot air circulating oven as claimed in claim 1, wherein: the door cover is provided with a handle.
9. A hot air circulating oven as claimed in claim 1, wherein: and a dust filtering net corresponding to the air inlet hole is fixedly arranged on the inner side of the right end face of the hot air generating cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223101.6U CN211012186U (en) | 2019-12-12 | 2019-12-12 | Heated air circulation oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223101.6U CN211012186U (en) | 2019-12-12 | 2019-12-12 | Heated air circulation oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211012186U true CN211012186U (en) | 2020-07-14 |
Family
ID=71477682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922223101.6U Active CN211012186U (en) | 2019-12-12 | 2019-12-12 | Heated air circulation oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211012186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226976A (en) * | 2020-09-01 | 2021-01-15 | 鹤山市顺鑫实业有限公司 | Weaving of chemical industry usefulness air-dries device |
-
2019
- 2019-12-12 CN CN201922223101.6U patent/CN211012186U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226976A (en) * | 2020-09-01 | 2021-01-15 | 鹤山市顺鑫实业有限公司 | Weaving of chemical industry usefulness air-dries device |
| CN112226976B (en) * | 2020-09-01 | 2022-01-28 | 王冬芳 | Weaving of chemical industry usefulness air-dries device |
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