CN210740906U - Electric heating drying box capable of rapidly removing moisture - Google Patents
Electric heating drying box capable of rapidly removing moisture Download PDFInfo
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- CN210740906U CN210740906U CN201921849493.0U CN201921849493U CN210740906U CN 210740906 U CN210740906 U CN 210740906U CN 201921849493 U CN201921849493 U CN 201921849493U CN 210740906 U CN210740906 U CN 210740906U
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Abstract
The utility model relates to an electric heat drying oven technical field especially relates to an electric heat drying oven of quick hydrofuge, solves the shortcoming that the electric heat drying oven hydrofuge ability that exists is not enough among the prior art, including outer box and interior box, interior box is fixed in the inside of outer box, and the front side of outer box is provided with the sealed complex door body of interior box, the inside of interior box is fixed with the micropore absorbed layer, the bottom of outer box is fixed with the lower hollow gas collecting channel with interior box inner chamber intercommunication, the internal blowing pump that sets up of outer box, and the output of blowing pump be connected with the end air-blowing pipe of lower hollow gas collecting channel intercommunication, the suction end of blowing pump is connected with end breathing pipe, and end air-blowing pipe intercommunication has the heater. The utility model discloses a gas circulation mode of blowing in hot-air and siphoning away moist air carries out the drying to the sample, improves dry speed, and the inside of interior box has set up the micropore absorbed layer, improves the efficiency at gas circulation's in-process hydrofuge.
Description
Technical Field
The utility model relates to an electric heat drying cabinet technical field especially relates to an electric heat drying cabinet of quick hydrofuge.
Background
In casting, the main function of the binder is to form a continuous adhesive film with a certain strength from granular or powdery molding materials to form a casting mold. In laboratory performance analysis of adhesives, electric heat drying ovens are often used. At present, the electric heat drying cabinet uses the electric heat silk to heat the sample and dries as leading, and the drying of blowing is for assisting, though can play dry effect, nevertheless because its hydrofuge ability is not enough, drying rate is lower, is unfavorable for accelerating the experiment process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of insufficient dehumidifying capacity of the electric heating drying box in the prior art and providing the quick dehumidifying electric heating drying box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an electric heating drying box capable of quickly dehumidifying comprises an outer box body and an inner box body, wherein the inner box body is fixed in the outer box body, and the front side of the outer box body is provided with a door body which is in sealing fit with the inner box body, a micropore absorption layer is fixed inside the inner box body, a lower hollow gas collecting hood communicated with the inner cavity of the inner box body is fixed at the bottom of the outer box body, a blowing pump is arranged in the outer box body, the output end of the air blowing pump is connected with a bottom air blowing pipe communicated with the lower hollow gas collecting hood, the suction end of the air blowing pump is connected with a bottom air suction pipe, the bottom air suction pipe is communicated with a heater which is communicated with an air suction pipe extending to the outer side of the outer box body, an upper hollow gas collecting hood communicated with the inner cavity of the inner box body is arranged at the upper side of the inner box body, an air suction pump is arranged in the outer box body, and the suction end of the air suction pump is connected with an upper air suction pipe communicated with the upper hollow gas collecting hood, and the output end of the air suction pump is connected with an upper air blowing pipe extending to the outer side of the outer box body.
Preferably, the upper side of the lower hollow gas collecting hood is communicated with a plurality of lower communicating pipes communicated with the inner cavity of the inner box body.
Preferably, a bottom support plate is fixed inside the outer box body, and the inner box body is placed on the bottom support plate.
Preferably, the lower communicating pipe penetrates through the bottom support plate and is fixed with the bottom support plate.
Preferably, the end of the suction pipe is fixed with a suction hopper, and the suction hopper is hermetically connected with the rear side wall of the outer box body.
Preferably, the lower side of the upper hollow gas collecting hood is communicated with a plurality of upper communicating pipes communicated with the inner cavity of the inner box body.
Preferably, an air pump bracket is fixed on the inner wall of the outer box body, and the air suction pump is installed on the air pump bracket.
The utility model has the advantages that:
1. the utility model discloses a gas circulation mode of blowing in hot-air and siphoning away moist air carries out the drying to the sample, improves dry speed.
2. The micropore absorption layer is arranged in the inner box body, so that moisture can be absorbed, and the dehumidifying efficiency in the gas circulation process is improved.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of an electrothermal drying box for rapid moisture removal provided by the present invention;
fig. 2 is a schematic view of a structure of the electric heating drying box for rapid moisture removal provided by the present invention;
fig. 3 is a schematic view of a rear view cross-sectional structure of the electric heating drying box for rapid moisture removal of the present invention.
In the figure: the air-blowing type refrigerator comprises an outer box body 1, a door body 2, an inner box body 3, a micropore absorbing layer 4, a bottom supporting plate 5, a lower hollow air collecting hood 6, a lower communicating pipe 7, an air blowing pump 8, a bottom air blowing pipe 9, a bottom air suction pipe 10, a heater 11, an air suction pipe 12, an upper hollow air collecting hood 13, an upper communicating pipe 14, an air suction pump 15, an upper air suction pipe 16 and an upper air blowing pipe 17.
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.
Referring to fig. 1-3, an electric heating drying box capable of rapidly discharging moisture comprises an outer box body 1 and an inner box body 3, wherein the inner box body 3 is fixed inside the outer box body 1, a door body 2 hermetically matched with the inner box body 3 is arranged on the front side of the outer box body 1, a micropore absorption layer 4 is glued inside the inner box body 3, the bottom of the outer box body 1 is connected with a lower hollow gas collecting hood 6 communicated with the inner cavity of the inner box body 3 through screws, a blowing pump 8 is arranged inside the outer box body 1, the output end of the blowing pump 8 is connected with a bottom blowing pipe 9 communicated with the lower hollow gas collecting hood 6 in a flange manner, the suction end of the blowing pump 8 is connected with a bottom suction pipe 10 in a flange manner, the bottom suction pipe 10 is communicated with a heater 11, the heater 11 is communicated with a suction pipe 12 extending to the outer side of the outer box body 1, an upper hollow gas collecting hood 13 communicated with the inner cavity of the inner box body 3 is arranged on the, and the air suction pump 15 is installed on the air pump bracket, the suction end of the air suction pump 15 is connected with an upper air suction pipe 16 communicated with the upper hollow gas collecting hood 13, the output end of the air suction pump 15 is connected with an upper air blowing pipe 17 extending to the outer side of the outer box 1, a control cabinet is further arranged inside the outer box 1, a single chip microcomputer is arranged in the control cabinet, and the air blowing pump 8, the heater 11 and the air suction pump 15 are all connected with the single chip microcomputer.
Specifically, the upper side of the lower hollow gas collecting hood 6 is communicated with a plurality of lower communicating pipes 7 communicated with the inner cavity of the inner box body 3, the inner welding of the outer box body 1 is provided with a bottom supporting plate 5, the inner box body 3 is arranged on the bottom supporting plate 5, and the lower communicating pipes 7 penetrate through the bottom supporting plate 5 and are connected with the bottom supporting plate 5 in a welded mode.
Wherein, the end of the suction pipe 12 is integrally provided with a suction hopper, and the suction hopper is connected with the rear side wall of the outer box 1 through a sealing ring.
Specifically, the lower side of the upper hollow gas collecting hood 13 is communicated with a plurality of upper communicating pipes 14 communicated with the inner cavity of the inner box body 3.
When the sample is dried, the sample is placed on a placing rack in the inner box body 3, the door body 2 is closed, the drying box is started, the blowing pump 8 and the suction pump 15 start to operate, the heater 11 starts to heat, the blowing pump 8 blows air heated by the heater 11 into the gas collecting hood 6 through the bottom blowing pipe 9, then the air is uniformly blown into the inner box body 3 through the lower communicating pipes 7, then vapor adsorbed on the micropore absorption layer 4 is sucked into the upper hollow gas collecting hood 13 through the upper communicating pipes 14, and the vapor is discharged through the upper blowing pipe 17 under the suction of the suction pump 15.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An electric heating drying box capable of quickly discharging moisture comprises an outer box body (1) and an inner box body (3), wherein the inner box body (3) is fixed inside the outer box body (1), a door body (2) hermetically matched with the inner box body (3) is arranged on the front side of the outer box body (1), the electric heating drying box is characterized in that a micropore absorption layer (4) is fixed inside the inner box body (3), a lower hollow gas collecting hood (6) communicated with an inner cavity of the inner box body (3) is fixed at the bottom of the outer box body (1), a blowing pump (8) is arranged in the outer box body (1), the output end of the blowing pump (8) is connected with a bottom blowing pipe (9) communicated with the lower hollow gas collecting hood (6), the suction end of the blowing pump (8) is connected with a bottom air suction pipe (10), the bottom air suction pipe (10) is communicated with a heater (11), and the heater (11) is communicated with a suction pipe (12) extending to the outer side of the outer box body, the upper side of the inner box body (3) is provided with an upper hollow gas collecting hood (13) communicated with the inner cavity of the inner box body (3), the outer box body (1) is internally provided with a suction pump (15), the suction end of the suction pump (15) is connected with an upper suction pipe (16) communicated with the upper hollow gas collecting hood (13), and the output end of the suction pump (15) is connected with an upper blowing pipe (17) extending to the outer side of the outer box body (1).
2. The electrothermal drying box capable of rapidly discharging moisture according to claim 1, wherein the upper side of the lower hollow gas collecting hood (6) is communicated with a plurality of lower communicating pipes (7) communicated with the inner cavity of the inner box body (3).
3. The electrothermal drying oven capable of rapidly removing moisture according to claim 2, wherein a bottom support plate (5) is fixed inside the outer box body (1), and the inner box body (3) is placed on the bottom support plate (5).
4. The electrothermal drying cabinet capable of rapidly removing moisture according to claim 3, wherein the lower communicating pipe (7) penetrates through the bottom supporting plate (5) and is fixed with the bottom supporting plate (5).
5. The electrothermal drying cabinet for rapid moisture exhaust of claim 1, wherein a suction hopper is fixed at the end of the suction pipe (12) and is hermetically connected with the rear side wall of the outer cabinet (1).
6. The electrothermal drying box capable of rapidly discharging moisture according to claim 1, wherein a plurality of upper communicating pipes (14) communicated with the inner cavity of the inner box body (3) are communicated with the lower side of the upper hollow gas collecting hood (13).
7. The electrothermal drying oven capable of rapidly discharging moisture according to claim 1, wherein an air pump bracket is fixed on the inner wall of the outer box (1), and the air suction pump (15) is installed on the air pump bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921849493.0U CN210740906U (en) | 2019-10-31 | 2019-10-31 | Electric heating drying box capable of rapidly removing moisture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921849493.0U CN210740906U (en) | 2019-10-31 | 2019-10-31 | Electric heating drying box capable of rapidly removing moisture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740906U true CN210740906U (en) | 2020-06-12 |
Family
ID=71009246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921849493.0U Active CN210740906U (en) | 2019-10-31 | 2019-10-31 | Electric heating drying box capable of rapidly removing moisture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740906U (en) |
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2019
- 2019-10-31 CN CN201921849493.0U patent/CN210740906U/en active Active
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