CN212058138U - Drying equipment is carried to tunnel type chain net dish form - Google Patents
Drying equipment is carried to tunnel type chain net dish form Download PDFInfo
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- CN212058138U CN212058138U CN201922238363.XU CN201922238363U CN212058138U CN 212058138 U CN212058138 U CN 212058138U CN 201922238363 U CN201922238363 U CN 201922238363U CN 212058138 U CN212058138 U CN 212058138U
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Abstract
The utility model belongs to the technical field of drying equipment, specifically be a drying equipment is carried to tunnel type chain net dish form, which comprises a body, the inside of body is equipped with the cavity, be equipped with chain and a plurality of gear in the casing, chain and a plurality of gear intermeshing, be equipped with unloading net dish and material loading net dish on the chain, the bottom is fixed with driving motor in the cavity, driving motor's output and chain meshing, the upper end of body is equipped with air intake, heater, fan and air outlet, the lower extreme of air intake, heater, fan and air outlet all extends to in the cavity. The utility model discloses can continuous cycle formula operation, adopt from last circulation mode extremely down, hot-blast output after the work piece is dry completely, send into heating system, high efficiency filter back to the drying furnace again, heating efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of drying equipment, specifically be a drying equipment is carried to tunnel type chain net dish form.
Background
The tunnel type drying line has the advantages of continuous production, high production efficiency, labor saving, space occupation saving and stable baking quality, and is characterized by batch continuous or intermittent drying. With the wide use of tunnel type drying lines in various industries, the requirements for the performance of the tunnel type drying lines are continuously increased. The baking quality stability, the drying efficiency, the energy saving rate, the environmental protection, the manufacturing cost and other aspects need to be improved and improved continuously.
In the existing equipment, because the temperature of the material inlet and the material outlet is lower than that of the tunnel, the two temperature areas generate heat convection, and a large amount of heat energy is lost to the external environment through the material inlet and the material outlet. Too many exhaust gas outlets also cause high-temperature air inside the drying oven body to be lost to the external environment through the exhaust gas outlets. The conventional equipment also has the problems of long heating time consumption, low heating efficiency and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying equipment is carried to tunnel type chain net dish form to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drying equipment is carried to tunnel type chain net dish form, includes the body, the inside of body is equipped with the cavity, this internal chain and a plurality of gear of being equipped with, chain and a plurality of gear intermeshing, be equipped with unloading net dish and material loading net dish on the chain, bottom end is fixed with driving motor and fan in the cavity, driving motor's output and chain meshing, the upper end of body is equipped with air intake, heater, fan and air outlet, the lower extreme of air intake, heater, fan and air outlet all extends to in the cavity, one side of body is equipped with first access door, heat dissipation tripe and operating panel, the opposite side of body is connected with the second access door through the hinge rotation, fixedly connected with branch between second access door and the body, be equipped with the handle on the second access door.
Preferably, the chain forms four levels within the cavity.
Preferably, the operating panel is provided with a PLC control screen and a three-color warning lamp.
Preferably, the body comprises an inner layer steel plate and an outer layer steel plate, the inner layer steel plate is made of SUS304 stainless steel with the thickness of 2.0mm, the outer layer steel plate is made of 201 stainless steel with the thickness of 1.5mm, the inner layer steel plate and the outer layer steel plate are fixed through welding, and heat insulation cotton is filled between the inner layer steel plate and the outer layer steel plate.
Preferably, the strut is a nitrogen strut.
Preferably, the fan is a centrifugal fan, and an air outlet of the fan is further provided with an air filter.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses tunnel type stoving line is continuous cycle formula operation, adopts from last circulation mode extremely down, and hot-blast output after the work piece is dry completely is sent into heating system, high efficiency filtration back to the drying furnace again, and this equipment has characteristics such as drying speed is fast, production efficiency is high, drying effect is good, convenient to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;
fig. 3 is a right side schematic view of the present invention.
In the figure: 1-driving motor, 2-blanking screen disc, 3-air inlet, 4-heater, 5-fan, 6-air outlet, 7-body, 8-first access door, 9-heat dissipation louver, 10-operation panel, 11-feeding screen disc, 12-fan, 13-chain, 14-handle, 15-gear, 16-strut, 17-second access door and 18-hinge.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tunnel type chain net disc type conveying and drying device comprises a body 7, a cavity is arranged inside the body 7, a chain 13 and a plurality of gears 15 are arranged in the body 7, the chain 13 is meshed with the gears 15, a discharging net disc 2 and a feeding net disc 11 are arranged on the chain 13, a fan 12 of a driving motor 1 is fixed at the inner bottom end of the cavity, the fan 12 cools an article to be discharged, the output end of the driving motor 1 is meshed with the chain 13, the driving motor 1 drives the chain 13 to rotate after being started, the chain 13 can drive the discharging net disc 2 and the feeding net disc 11 to rotate in the cavity in a circulating mode through the matching of the gears 15, an air inlet 3, a heater 4, a fan 5 and an air outlet 6 are arranged at the upper end of the body 7, the air inlet 3, the heater 4, the lower ends of the fan 5 and the air outlet 6 extend into the cavity, and the air inlet 3 facilitates external, heater 4 heats the air in the cavity, fan 5 accelerates the velocity of flow of wind, air outlet 6 makes things convenient for the inside air escape of cavity, one side of body 7 is equipped with first access door 8, heat dissipation tripe 9 and operating panel 10, first access door 8 is convenient for open body 7 and inspects and maintains, heat dissipation tripe 9 is convenient for equipment heat dissipation, operating panel 10 convenience of customers sets up equipment, the opposite side of body 7 is rotated through hinge 18 and is connected with second access door 17, fixedly connected with branch 16 between second access door 17 and the body 7, be equipped with handle 14 on the second access door 17, make things convenient for the rotation of second access door 17 through hinge 18, be convenient for to prop up second access door 17 through branch 16 and open or lock, handle 14 is convenient for personnel rotatory second access door 17.
Further, the chains 13 form four layers of horizontal planes in the cavity, so that the heating time of the articles in the cavity is prolonged; furthermore, a PLC control screen and a three-color warning lamp are arranged on the operation panel 10, so that the use of personnel is facilitated; further, the body 7 comprises an inner layer steel plate and an outer layer steel plate, the inner layer steel plate is made of SUS304 stainless steel with the thickness of 2.0mm, the outer layer steel plate is made of 201 stainless steel with the thickness of 1.5mm, the inner layer steel plate and the outer layer steel plate are fixed by welding, and heat insulation cotton is filled between the inner layer steel plate and the outer layer steel plate, so that the sanitary and safety performance is good, and the loss of internal temperature is avoided; furthermore, the supporting rod 16 is a nitrogen supporting rod, so that the use effect is good and the purchase is convenient; further, the fan 5 is a centrifugal fan, an air outlet of the fan 5 is further provided with an air filter, and the fan is high in air speed and can filter particles in air.
The working principle is as follows: during the use will treat that the article of toasting are placed on material loading net dish 11, realize the continuous rotation of chain 13 through a plurality of gears 15 after starting driving motor 1, make material loading net dish 11 and then in the cavity of body 1, after starting heater 4 and fan 5, outside air passes through in air intake 3 gets into the air, then heated by heater 4, through the continuous high-speed circulation of fan 5 in the cavity, treat the article of toasting and toast, chain 13 forms 4 horizontal planes in the cavity, the circular transport, save space, the extension toasts the time, waste gas passes through air outlet 6 and discharges, toast the back, article are carried to unloading net dish 2 on, conveniently take out.
When the hot blast furnace works, the circulating fan is started, air is purified and then heated by the stainless steel air heat pipe arranged in the electric heating box and sent into the tunnel furnace body, clean heat flow circulates in the tunnel furnace body from top to bottom, hot air completely passes through a workpiece, the workpiece is dried and then output, a small amount of heat flow is discharged through the exhaust hole, the rest heat flow is sent into the electric heating box again by the circulating fan, and the heat flow is efficiently heated and filtered by the heating system and then returned to the tunnel furnace, so that the circulation is realized.
When the drying machine works, the driving motor 1 is started to transmit power to the net discs through the chains 13, the tunnel type drying line conveying device runs in a continuous circulation mode, and the plurality of net discs are connected end to work in a circulation mode.
By arranging two sets of high-temperature high-efficiency filters, the filtering precision can reach hundreds, the drying time of the equipment is adjustable, and the running speed is adjustable. The equipment has the characteristics of high drying speed, high production efficiency, good drying effect, convenience in use and the like, and has the advantages of attractive appearance, reasonable structure and long service life.
Meanwhile, a set of strong air curtain is arranged at the feeding and discharging position of the furnace body. The inside and outside air flow of wall prevents that the intracavity from losing a large amount of heats, influences workshop ambient temperature, also is simultaneously in order to guarantee that the temperature in the stove remains throughout in invariable temperature range, and the discharge gate air curtain still can play the effect of cooling and preventing that dust from getting into dry cavity etc..
Tunnel furnace body both sides are equipped with first access door 8, make things convenient for switching and maintenance, and the rear portion also is equipped with second access door 17 simultaneously, rotates through hinge 18 and realizes the switching, and nitrogen gas branch has certain damping effect, facilitates the use, and further makes things convenient for later stage workman's maintenance. The air in the furnace is heated by the fan 5 and filtered by the air filter and then returns to the furnace again, a small amount of air is discharged from the air outlet 6, and part of fresh air enters into circulation after passing through the air inlet 3 and the filter, so that the rapid emission of moisture can be ensured, and the energy consumption can be reduced.
The operation panel 10 adopts SCR to control the temperature, the temperature control mode is solid state relay PID automatic regulation, the temperature is automatically constant, the manual/automatic switch can be realized, the heating power supply can be cut off when the temperature reaches the set temperature range, and the intelligent and energy-saving effects are achieved. Two sections heating designs in baking zone, and control by temperature change alone, control by temperature change possess the secondary protection, and two sets of 5 independent circulating air systems of fan increase redundant design.
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 a drying equipment is carried to tunnel type chain net dish form, includes body (7), its characterized in that: the novel multifunctional kitchen cabinet is characterized in that a cavity is arranged inside the body (7), a chain (13) and a plurality of gears (15) are arranged in the body (7), the chain (13) and the gears (15) are meshed with each other, a discharging net disc (2) and a feeding net disc (11) are arranged on the chain (13), a driving motor (1) and a fan (12) are fixed at the inner bottom end of the cavity, the output end of the driving motor (1) is meshed with the chain (13), an air inlet (3), a heater (4), a fan (5) and an air outlet (6) are arranged at the upper end of the body (7), the lower ends of the air inlet (3), the heater (4), the fan (5) and the air outlet (6) all extend into the cavity, a first access door (8), a heat dissipation louver (9) and an operation panel (10) are arranged on one side of the body (7), a second access door (17) is rotatably connected to the other side of the body (7), fixedly connected with branch (16) between second access door (17) and body (7), be equipped with handle (14) on second access door (17).
2. The apparatus of claim 1, wherein the apparatus further comprises: the chain (13) forms four layers of horizontal planes in the cavity.
3. The apparatus of claim 1, wherein the apparatus further comprises: and the operating panel (10) is provided with a PLC control screen and three-color warning lamps.
4. The apparatus of claim 1, wherein the apparatus further comprises: the body (7) comprises an inner steel plate and an outer steel plate, wherein the inner steel plate is SUS304 stainless steel with the thickness of 2.0mm, the outer steel plate is 201 stainless steel with the thickness of 1.5mm, the inner steel plate and the outer steel plate are fixed by welding, and heat insulation cotton is filled between the inner steel plate and the outer steel plate.
5. The apparatus of claim 1, wherein the apparatus further comprises: the supporting rod (16) is a nitrogen supporting rod.
6. The apparatus of claim 1, wherein the apparatus further comprises: the fan (5) adopts a centrifugal fan, and an air outlet of the fan (5) is also provided with an air filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922238363.XU CN212058138U (en) | 2019-12-13 | 2019-12-13 | Drying equipment is carried to tunnel type chain net dish form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922238363.XU CN212058138U (en) | 2019-12-13 | 2019-12-13 | Drying equipment is carried to tunnel type chain net dish form |
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| Publication Number | Publication Date |
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| CN212058138U true CN212058138U (en) | 2020-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922238363.XU Active CN212058138U (en) | 2019-12-13 | 2019-12-13 | Drying equipment is carried to tunnel type chain net dish form |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418367A (en) * | 2021-06-21 | 2021-09-21 | 华中科技大学 | Chain drying-machine based on multistage circulation |
| CN114593566A (en) * | 2022-03-23 | 2022-06-07 | 深圳市能佳自动化设备有限公司 | Drying equipment |
| CN115164562A (en) * | 2022-08-10 | 2022-10-11 | 深圳市特拉风科技有限公司 | Double-sided hot air tunnel furnace |
-
2019
- 2019-12-13 CN CN201922238363.XU patent/CN212058138U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418367A (en) * | 2021-06-21 | 2021-09-21 | 华中科技大学 | Chain drying-machine based on multistage circulation |
| CN113418367B (en) * | 2021-06-21 | 2022-07-19 | 华中科技大学 | Chain drying-machine based on multistage circulation |
| CN114593566A (en) * | 2022-03-23 | 2022-06-07 | 深圳市能佳自动化设备有限公司 | Drying equipment |
| CN114593566B (en) * | 2022-03-23 | 2023-09-05 | 深圳市能佳自动化设备有限公司 | Drying equipment |
| CN115164562A (en) * | 2022-08-10 | 2022-10-11 | 深圳市特拉风科技有限公司 | Double-sided hot air tunnel furnace |
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