CN210141754U - Infrared (IR) drying room hot air internal circulation system - Google Patents
Infrared (IR) drying room hot air internal circulation system Download PDFInfo
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- CN210141754U CN210141754U CN201920731734.5U CN201920731734U CN210141754U CN 210141754 U CN210141754 U CN 210141754U CN 201920731734 U CN201920731734 U CN 201920731734U CN 210141754 U CN210141754 U CN 210141754U
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Abstract
The utility model discloses an IR drying room hot air internal circulation system, which comprises a base and a drying box, the upper end of the base is provided with a drying box which is connected with the surface side of the upper end of the base through a bolt, the base is fixedly connected with the drying box through bolts, the left end and the right end of the surface side of the front end of the drying box are respectively provided with a cabinet door, the hot air internal circulation system of the utility model is provided with an air guide cover through the lower end of the air heater, thus, under the cooperation of the wind scooper and the hot air blower, the hot air in the drying room is continuously circulated, thereby keeping the temperature of each part in the drying room consistent, and the lower end of the hot air blower is provided with the wind guide cover, therefore, the hot air blown out by the hot air blower can be better controlled in the wind direction under the action of the wind scooper, this enables a better temperature equalization inside the drying box.
Description
Technical Field
The utility model belongs to the technical field of drying equipment is relevant, concretely relates to hot-blast internal circulation system of IR baking house.
Background
The hot air circulation system is generally provided with heating pipes, and the oven with the circulating fan can be called a hot air circulation oven, and the hot air circulation oven can be generally called a hot air circulation oven, such as an electric heating air blast oven, a split-door high-temperature sterilization oven and the like, because the air direction is horizontal or vertical and hot air circulates in the oven completely.
The prior art of the hot air internal circulation system of the drying room has the following problems: when the existing drying room hot air internal circulation system works, a hot air blower is generally adopted to blow out hot air, and then circulation is carried out in the drying box, but when the traditional hot air circulation system circulates the air flow, the air flow is recycled, so that the waste of the hot air flow during circulation is caused, and the problem of increasing the operation cost is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot-blast inner circulating system of IR baking house to solve the problem that the current hot-blast inner circulating system of baking house that proposes among the above-mentioned background art is carrying out the increase that leads to the running cost lower to the utilization ratio of air current when working.
In order to achieve the above object, the utility model provides a following technical scheme: an IR drying room hot air internal circulation system comprises a base and a drying box, wherein the upper end of the base is provided with the drying box, the drying box is connected to the surface side of the upper end of the base through bolts, the base is fixedly connected with the drying box through bolts, the left end and the right end of the surface side of the front end of the drying box are respectively provided with a cabinet door, the cabinet doors are fixedly connected with the drying box through hinges, the upper end of the outer side of the right end of the drying box is provided with an electric cabinet, the electric cabinet is fixedly connected with the drying box through bolts, the upper end of the drying box is provided with a wind guide box, the wind guide box is connected with the drying box through welding, the surface side of the left end of the front end of the wind guide box is provided with a heater, the axle center of the outer side of the upper end of the wind guide box is provided with a power device, the right end of the power, the air inlet is provided with the air outlet with power device's inboard, the air outlet passes through sealing flange fixed connection with the wind-guiding case, electric cabinet and switch electric connection, heater and switch electric connection, power device and switch electric connection.
Preferably, the stoving case constitutes including spout, box, heating pipe, wire casing, wind channel and main part, both ends respectively are provided with a wire casing about the outside of the upper end of box, the lower extreme of wire casing respectively is provided with one row of heating pipe, the left and right sides of the lower extreme of the inside of box respectively is provided with a spout, the upper end of spout is provided with the main part, the upper end of main part is provided with the wind channel, the stoving case passes through box and wind-guiding case through welded connection.
Preferably, the power device comprises an air guide cover, a fixing frame, an air heater, a fixing plate and an air outlet pipe, the fixing plate is arranged at the lower end of the air heater, the fixing frame is respectively arranged on the left side and the right side of the lower end of the fixing plate, the air outlet pipe is arranged on the inner sides of the fixing frames on the two sides, the air guide cover is arranged at the lower end of the air outlet pipe, and the power device is fixedly connected with the drying box through the fixing plate through bolts.
Preferably, the wind scooper comprises a connecting plate, a conical pipe, a wind-dissipating pipe and a through hole, the conical pipe is arranged at the upper end of the connecting plate, the wind-dissipating pipe is arranged at the upper end of the conical pipe, the through hole is arranged on the inner side of the wind-dissipating pipe, and the wind scooper is fixedly connected with the air heater through the connecting plate and the bolt.
Preferably, the cabinet door is the cuboid structure, the cabinet door is provided with two altogether, two the cabinet door is the symmetry respectively and sets up both ends about the inside of the front end of stoving case, two the cabinet door passes through hinge fixed connection with the stoving case respectively.
Preferably, the drying box is of a hollow rectangular structure, a heat-insulating layer is adhered to the periphery of the inside of the drying box, the drying box is one thousand millimeters long, the drying box is two thousand and hundred millimeters wide, and the drying box is two thousand and hundred millimeters high.
Preferably, the air outlet and the air inlet are of a cylindrical structure with a hollow inner part, and the air outlet and the air inlet are fixedly connected with the drying box through sealing flanges.
Preferably, the heating pipes are of a hollow cylindrical structure, the heating pipes are arranged in two rows, and the two rows of heating pipes are symmetrically arranged at the left end and the right end of the inside of the drying box respectively.
Compared with the prior art, the utility model provides a hot-blast inner circulating system of IR baking house possesses following beneficial effect:
(1) in the utility model, the air guide cover is arranged at the lower end of the air heater in the hot air internal circulation system, so that hot air in the drying room is continuously circulated under the common cooperation of the air guide cover and the air heater, the temperature of each part in the drying room is kept consistent, and the circulation utilization rate of air in the drying box is further improved;
(2) the utility model discloses in be provided with the wind scooper through the lower extreme at the air heater to this wind scooper passes through bolt fixed connection with the air heater, can make the hot-blast control that carries on the wind direction that can be better that the air heater blew off under the effect of wind scooper like this, can make the inside of stoving case can be so that the temperature is better reach balanced effect, thereby solved current hot-blast inner circulating system of baking house and carried out the problem that the lower increase that leads to the running cost of the utilization ratio of air current when working.
Drawings
Fig. 1 is a schematic structural view of a hot air internal circulation system of the present invention;
FIG. 2 is a schematic view of the structure of the drying box of the present invention;
FIG. 3 is a schematic structural view of the power plant of the present invention;
fig. 4 is a schematic structural view of the wind scooper of the present invention;
in the figure: 1. a base; 2. a drying box; 21. a chute; 22. a box body; 23. heating a tube; 24. a wire slot; 25. an air duct; 26. a main body; 3. a cabinet door; 4. a wind guide box; 5. a heater; 6. a power plant; 61. a wind scooper; 611. a connecting plate; 612. a tapered tube; 613. a wind dispersing pipe; 614. a through hole; 62. a fixed mount; 63. a hot air blower; 64. a fixing plate; 65. an air outlet pipe; 7. an air outlet; 8. an air inlet; 9. an electric cabinet.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an IR drying room hot air internal circulation system comprises a base 1 and a drying box 2, wherein the upper end of the base 1 is provided with the drying box 2, the drying box 2 is of a hollow rectangular structure, a heat preservation layer is adhered to the periphery of the inside of the drying box 2, the temperature inside the drying box 2 can be better preserved through the arrangement of the heat preservation layer, the size of the drying box 2 is one thousand millimeters in length, the width of the drying box 2 is one thousand two hundred millimeters, the height of the drying box 2 is one thousand two hundred millimeters, the drying box 2 comprises a chute 21, a box body 22, heating pipes 23, a wire groove 24, an air duct 25 and a main body 26, the left end and the right end of the outer side of the upper end of the box body 22 are respectively provided with a wire groove 24, the lower end of the wire groove 24 is respectively provided with a row of heating pipe 23, the heating pipe 23 is of a hollow cylindrical structure inside, the heating pipes 23 are provided with two rows, and therefore, two rows of heating pipes 23 are symmetrically arranged at the left end and the right end of the inside of the drying box 2 respectively, the left side and the right side of the lower end of the inside of the box body 22 are respectively provided with a sliding groove 21, the upper end of the sliding groove 21 is provided with a main body 26, the upper end of the main body 26 is provided with an air duct 25, the drying box 2 is connected with the air guide box 4 through the box body 22 in a welding way, the drying box 2 is connected with the surface side of the upper end of the base 1 through bolts, the base 1 is fixedly connected with the drying box 2 through bolts, the left end and the right end of the surface side of the front end of the drying box 2 are respectively provided with a cabinet door 3, the cabinet doors 3 are of a rectangular body structure, the cabinet doors 3 are provided with two doors together, through the arrangement of the two cabinet doors 3, the better fixation stability can be realized, the two cabinet doors 3 are symmetrically arranged, the cabinet door 3 is fixedly connected with the drying box 2 through a hinge, the upper end of the outer side of the right end of the drying box 2 is provided with an electric control box 9, the electric control box 9 is fixedly connected with the drying box 2 through a bolt, the upper end of the drying box 2 is provided with an air guide box 4, the air guide box 4 is connected with the drying box 2 through welding, the surface side of the left end of the front end of the air guide box 4 is provided with a heater 5, the axis of the outer side of the upper end of the air guide box 4 is provided with a power device 6, the power device 6 comprises an air guide cover 61, a fixed frame 62, a hot air blower 63, a fixed plate 64 and an air outlet pipe 65, the lower end of the,
an IR drying room hot air internal circulation system comprises a fixed frame 62 respectively arranged at the left side and the right side of the lower end of a fixed plate 64, the fixed frame 62 can be fixed and stabilized better by the arrangement of the fixed frame 62, an air outlet pipe 65 is arranged at the inner side of the fixed frame 62 at the two sides, an air guide cover 61 is arranged at the lower end of the air outlet pipe 65, the air guide cover 61 comprises a connecting plate 611, a conical pipe 612, an air dispersing pipe 613 and a through hole 614, the conical pipe 612 is arranged at the upper end of the connecting plate 611, an air dispersing pipe 613 is arranged at the upper end of the conical pipe 612, the air dispersing pipe 612 can blow wind power better, the through hole 614 is arranged at the inner side of the air dispersing pipe 613, the air guide cover 61 is fixedly connected with a hot air fan 63 through bolts through the connecting plate 611, a power device 6 is fixedly connected with a drying box 2 through the fixed plate, power device 6's right-hand member is provided with air intake 8, air intake 8 passes through sealing flange fixed connection with wind-guiding case 4, air intake 8 is provided with air outlet 7 with power device 6's inboard, air outlet 7 is inside hollow cylinder structure with air intake 8, air outlet 7 all passes through sealing flange fixed connection with stoving case 2 with air intake 8, through sealing flange fixed connection, can make better fixing stable like this, air outlet 7 passes through sealing flange fixed connection with wind-guiding case 4, electric cabinet 9 and switch electric connection, heater 5 and switch electric connection, power device 6 and switch electric connection.
The utility model discloses a theory of operation and use flow: after the utility model is installed, whether the machine can normally work is firstly checked, whether the connection between the plug and the socket on the electric wire is finished is checked, if abnormal noise occurs, the machine is immediately closed to wait for the maintenance of professional personnel, when the drying room is used, the power connection of the equipment is firstly switched on, then the cabinet door 3 is opened through the handle inside the cabinet door 3, then the article to be dried is pushed into the drying box 2, then the cabinet door 3 is closed, then the equipment is operated through the electric cabinet 9, then the power device 6 works, thereby driving the hot air blower 63 at the lower end of the power device 6 to work, thereby leading the external air to enter from the air inlet 8 under the action of the hot air blower 63, then the air is blown by the hot air blower 63, the hot air blower 63 is of a circulating type HFY-100R, thereby being capable of blowing in the air duct 25, so that the heat generated after the operation of the heater 5 can be blown better, the model of the heater 5 is SRY3, and then the two rows of heating pipes 23 inside the drying box 2 are heated, the lower end of the hot air blower 63 is provided with an air guide cover 61, the air guide cover 61 is fixedly connected with the hot air blower 63 through a bolt, the hot air blown out by the hot air blower 63 can be better controlled in wind direction under the action of the wind scooper 61, this allows to achieve a better temperature equalization inside the drying box 2, after which the heat inside the drying box 2 can be blown in a circulating manner, thereby, under the cooperation of the wind scooper 61 and the hot air blower 63, the hot air flow in the drying box 2 in the drying room is continuously circulated, therefore, the temperature of each part of the drying box 2 in the drying room is kept consistent, and the circulation utilization rate of the air in the drying box 2 is further improved.
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 (8)
1. The utility model provides a hot-blast inner circulating system of IR baking house, includes base (1) and stoving case (2), its characterized in that: the drying cabinet is characterized in that a drying box (2) is arranged at the upper end of a base (1), the drying box (2) is connected to the surface side of the upper end of the base (1) through bolts, the base (1) and the drying box (2) are fixedly connected through bolts, a cabinet door (3) is arranged at each of the left end and the right end of the surface side of the front end of the drying box (2), the cabinet doors (3) are fixedly connected with the drying box (2) through hinges, an electric cabinet (9) is arranged at the upper end of the outer side of the right end of the drying box (2), the electric cabinet (9) is fixedly connected with the drying box (2) through bolts, a wind guide box (4) is arranged at the upper end of the drying box (2), the wind guide box (4) is connected with the drying box (2) through welding, a heater (5) is arranged at the surface side of the left end of the front end of the wind guide box (4), and a power device (6) is, the right-hand member of power device (6) is provided with air intake (8), air intake (8) and lead bellows (4) and pass through sealing flange fixed connection, air intake (8) and the inboard of power device (6) are provided with air outlet (7), air outlet (7) and lead bellows (4) and pass through sealing flange fixed connection, electric cabinet (9) and switch electric connection, heater (5) and switch electric connection, power device (6) and switch electric connection.
2. An IR drying room hot air internal circulation system according to claim 1, characterized in that: the drying box (2) is composed of a sliding groove (21), a box body (22), heating pipes (23), wire grooves (24), an air duct (25) and a main body (26), wherein the left end and the right end of the outer side of the upper end of the box body (22) are respectively provided with one wire groove (24), the lower end of each wire groove (24) is respectively provided with one row of heating pipes (23), the left side and the right side of the lower end of the inner part of the box body (22) are respectively provided with one sliding groove (21), the upper end of each sliding groove (21) is provided with the main body (26), the upper end of each main body (26) is provided with the air duct (25), and the drying box (2) is connected with the air guide.
3. An IR drying room hot air internal circulation system according to claim 1, characterized in that: the power device (6) comprises an air guide cover (61), a fixing frame (62), an air heater (63), a fixing plate (64) and an air outlet pipe (65), wherein the fixing plate (64) is arranged at the lower end of the air heater (63), the fixing frame (62) is respectively arranged on the left side and the right side of the lower end of the fixing plate (64), the air outlet pipe (65) is arranged on the inner side of the fixing frame (62) on the two sides, the air guide cover (61) is arranged at the lower end of the air outlet pipe (65), and the power device (6) is fixedly connected with the drying box (2) through the fixing plate (64) through bolts.
4. An IR drying room hot air internal circulation system according to claim 3, characterized in that: the wind scooper (61) comprises a connecting plate (611), a conical pipe (612), a wind dispersing pipe (613) and a through hole (614), the conical pipe (612) is arranged at the upper end of the connecting plate (611), the wind dispersing pipe (613) is arranged at the upper end of the conical pipe (612), the through hole (614) is arranged on the inner side of the wind dispersing pipe (613), and the wind scooper (61) is fixedly connected with a hot air fan (63) through the connecting plate (611) through bolts.
5. An IR drying room hot air internal circulation system according to claim 1, characterized in that: the drying cabinet is characterized in that the cabinet door (3) is of a rectangular structure, two fans are arranged on the cabinet door (3) and are symmetrically arranged at the left end and the right end of the inner part of the front end of the drying box (2) respectively, and the cabinet door (3) is fixedly connected with the drying box (2) through hinges respectively.
6. An IR drying room hot air internal circulation system according to claim 1, characterized in that: the drying box (2) is of a hollow rectangular structure, a heat-insulating layer is adhered to the periphery of the inside of the drying box (2), the drying box (2) is one thousand millimeters long, the drying box (2) is two thousand and hundred millimeters wide, and the drying box (2) is two thousand and hundred millimeters high.
7. An IR drying room hot air internal circulation system according to claim 1, characterized in that: the air outlet (7) and the air inlet (8) are of hollow cylindrical structures, and the air outlet (7) and the air inlet (8) are fixedly connected with the drying box (2) through sealing flanges.
8. An IR drying room hot air internal circulation system according to claim 2, characterized in that: the heating pipes (23) are of a hollow cylindrical structure, the heating pipes (23) are arranged in two rows, and the two rows of heating pipes (23) are symmetrically arranged at the left end and the right end of the inside of the drying box (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731734.5U CN210141754U (en) | 2019-05-21 | 2019-05-21 | Infrared (IR) drying room hot air internal circulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731734.5U CN210141754U (en) | 2019-05-21 | 2019-05-21 | Infrared (IR) drying room hot air internal circulation system |
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| Publication Number | Publication Date |
|---|---|
| CN210141754U true CN210141754U (en) | 2020-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920731734.5U Active CN210141754U (en) | 2019-05-21 | 2019-05-21 | Infrared (IR) drying room hot air internal circulation system |
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| Country | Link |
|---|---|
| CN (1) | CN210141754U (en) |
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- 2019-05-21 CN CN201920731734.5U patent/CN210141754U/en active Active
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