CN213300762U

CN213300762U - Take heated air circulation oven of dehumidification function

Info

Publication number: CN213300762U
Application number: CN202021393270.0U
Authority: CN
Inventors: 赵晨晨; 赵丹丹; 洪越
Original assignee: Shandong Ankesen Herbal Pieces Co ltd
Current assignee: Shandong Ankesen Herbal Pieces Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-28
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a heated air circulation oven with dehumidification function, which relates to the technical field of heated air circulation ovens and comprises a working box, an air heater, a feed hopper, a dehumidification box and a material conveying mechanism, wherein the air heater and the dehumidification box are respectively and symmetrically arranged on the left side wall and the right side wall of the working box; meanwhile, the material guide plate is arranged inside the working box, the material guide port of the material guide plate is provided with the cooling fan, the dried material is cooled through the cooling fan, the time for waiting for material cooling is effectively shortened, and the collection of an operator for the material is more convenient.

Description

Take heated air circulation oven of dehumidification function

Technical Field

The utility model relates to a heated air circulation oven technical field specifically is a heated air circulation oven of area dehumidification function.

Background

Heated air circulation oven produces hot-blast drying to the object through the heater, utilize the suction fan to discharge into after the heater heating again in with the oven after the moisture suction, thereby constantly carry out heated air circulation, because being dried the object many, the material is piled up in the inside of oven easily, lead to partial material stoving thoroughly inadequately, the practicality of device has seriously been influenced, the article of just drying simultaneously is because the temperature is higher, unsuitable bagging-off, just can the bagging-off after needing the cooling, article after the heated air circulation oven is dried under the general condition is natural cooling, efficiency is too slow.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a take heated air circulation oven of dehumidification function adopts defeated material mechanism to carry out even transport to the material for the material obtains fully drying, has increased the drying efficiency of device.

In order to achieve the above object, the utility model provides a following technical scheme: the air heater and the dehumidifying box are respectively and symmetrically arranged on the left side wall and the right side wall of the working box, the working box is arranged into a hollow box structure, the top of the working box is fixedly provided with the feeding hopper, the feeding end of the feeding hopper extends into the working box, the interior of the working box is divided into an upper cavity and a lower cavity by an inclined partition plate which is obliquely arranged, the feeding mechanism is arranged in the upper cavity, one end of the feeding mechanism is positioned under the discharging end of the feeding hopper, the air heater is fixedly arranged on the side wall of the working box, an air outlet of the air heater is connected with an air guide pipe, the air guide pipe extends into the working box from the top of the working box, the end part of the air guide pipe is connected with a spray head, the spray head is positioned right above the feeding mechanism, and a shunt pipe is fixedly arranged at one end of the air guide pipe close to the side wall of the working box, the shunt tubes stretches into the inside of work box, and the output of shunt tubes is located the discharge end of defeated material mechanism under, the bottom fixed mounting of while inclined partition plate has the passage, and fixed mounting has two sets of stock guides in the lower chamber of work box, the inside at the work box is installed in the stock guide slope, the stock guide has been seted up to the one end of stock guide simultaneously, fixed mounting has radiator fan on the lateral wall that the work box is close to the stock guide simultaneously, the discharge gate has been seted up to the bottom lateral wall of work box simultaneously, the discharge gate is located the slope bottom of lowest stock guide, and fixed mounting has the discharging pipe on the discharge gate.

As a further aspect of the present invention: the inside of dehumidification case is divided into induced air chamber from last to down in proper order through the last baffle that the level set up and baffle down, drying chamber and filter chamber, wherein the indoor fixed mounting of induced air has the draught fan, be connected with the exhaust tube on the air intake of draught fan, the inside of exhaust tube stretches out and stretches into the work box from the top of dehumidification case, and the air inlet end of exhaust tube is located conveying mechanism's top, the air outlet and the drying chamber intercommunication of draught fan are in the same place simultaneously, and fixed mounting has the dehumidifier in the drying chamber, the through-hole has been seted up on the baffle down simultaneously, and fixed mounting has the active carbon in the filter chamber, the bottom fixed mounting of filter chamber has the outlet duct simultaneously, the air inlet intercommunication of outlet duct and.

As a further aspect of the present invention: defeated material mechanism includes motor, pivot, driving roller, conveyer belt and erects the baffle, and wherein motor fixed mounting is on the inside lateral wall of work box to there is the pivot through the coupling joint on the output shaft of motor, the other end of pivot rotates and installs on the lateral wall of work box, installs the driving roller through the card key in the pivot simultaneously, and the cover has the conveyer belt between a pair of driving roller, and installs a plurality of perpendicular baffles on the surface of conveyer belt perpendicularly.

As a further aspect of the present invention: the upper surface mounting of conveyer belt has the one deck blotter, and the blotter adopts the buffering sponge to make, and the both ends of driving roller are provided with the end cover simultaneously, and end cover fixed mounting is in the pivot.

As a further aspect of the present invention: the discharging end fixed mounting of feeder hopper has the feed valve, and the top fixed mounting of passage has the guide valve simultaneously to the bleeder valve is installed equally at the top of discharging pipe.

As a further aspect of the present invention: and an observation window is fixedly arranged on the side wall of the front surface of the working box and is made of transparent materials.

As a further aspect of the present invention: the dehumidification box is characterized in that a control panel is fixedly mounted on the side wall of the front side of the dehumidification box, and the control panel is electrically connected with an electric control assembly inside the dehumidification box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be provided with defeated material mechanism, defeated material mechanism is provided with the conveyer belt, erect the baffle and divide into a plurality of storing grooves with the upper surface of conveyer belt, the material is even to fall into a plurality of storing grooves, the material is effectively avoided piling up together, guaranteed to fully dry of material, be provided with shower nozzle and shunt tubes in the work box simultaneously, hot-blast that the air heater produced dries the material through shower nozzle and shunt tubes, adopt the secondary to dry the effectual stoving degree that increases the material, avoided because the phenomenon that the material is not thoroughly dried because of once drying;

2. the utility model discloses be provided with the stock guide, fixed mounting has radiator fan on the lateral wall that the workbin is close to the stock guide opening simultaneously, cools off the material of accomplishing of drying through radiator fan, and the effectual refrigerated time of waiting for material that has reduced makes things convenient for the collection of operating personnel to the material more.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic view of the internal structure of the work box of the present invention.

Fig. 3 is a schematic view of the internal structure of the dehumidifying box of the present invention.

Fig. 4 is a schematic structural view of the feeding mechanism of the present invention.

As shown in the figure: 1. working box, 2, air heater, 3, feed hopper, 4, dehumidification case, 5, conveying mechanism, 501, motor, 502, rotating shaft, 503, driving roller, 504, conveyor belt, 505, vertical partition board, 506, buffer cushion, 507, end cover, 6, air guide pipe, 7, shunt pipe, 8, inclined partition board, 9, guide pipe, 10, filter screen, 11, guide board, 12, fan, 13, discharging pipe, 14, spray head, 15, feeding valve, 16, guide valve, 17, discharging valve, 18, air exhaust pipe, 19, upper partition board, 20, lower partition board, 21, induced draft chamber, 22, drying chamber, 23, filter chamber, 24, induced draft fan, 25, dehumidifier, 26, active carbon, 27, air outlet pipe, 28, observation window, 29 and control panel.

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 noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, in the embodiment of the present invention, a hot air circulation oven with dehumidification function comprises a working box 1, a hot air blower 2, a feeding hopper 3, a dehumidification box 4 and a material conveying mechanism 5, wherein the hot air blower 2 and the dehumidification box 4 are respectively symmetrically installed on the left and right side walls of the working box 1, the working box 1 is configured as a hollow box structure, the feeding hopper 3 is fixedly installed on the top of the working box 1, the feeding end of the feeding hopper 3 extends into the working box 1, the interior of the working box 1 is divided into an upper chamber and a lower chamber by an inclined partition plate 8, the material conveying mechanism 5 is installed inside the upper chamber, one end of the material conveying mechanism 5 is located under the discharging end of the feeding hopper 3, the material to be dried is conveyed by the material conveying mechanism 5, the hot air blower 2 is fixedly installed on the side wall of the working box 1, and an air outlet of the hot air blower 2 is connected with an air guide pipe 6, the air guide pipe 6 extends into the working box 1 from the top of the working box 1, the end part of the air guide pipe 6 is connected with the spray head 14, the spraying 14 is positioned right above the material conveying mechanism 5, the end of the air guide pipe 6 close to the side wall of the working box 1 is fixedly provided with the shunt pipe 7, the shunt pipe 7 extends into the working box 1, the output end of the shunt pipe 7 is positioned right below the discharge end of the material conveying mechanism 5, hot air generated by the hot air blower 2 dries the material through the spray head 14 and the shunt pipe 7, the secondary drying is adopted to effectively increase the drying degree of the material, the phenomenon that the material is not completely dried due to the primary drying is avoided, the bottom of the inclined partition plate 8 is fixedly provided with the guide pipe 9, two groups of guide plates 11 are fixedly arranged in the lower cavity of the working box 1, the guide plates 11 are obliquely arranged in the working box 1, and one end of each guide plate 11 is provided, meanwhile, a radiating fan 12 is fixedly mounted on one side wall, close to the material guide opening of the material guide plate 11, of the working box 1, the material dried is cooled through the radiating fan 12, the time for waiting for material cooling is effectively shortened, operators can collect the material more conveniently, a discharge opening is formed in the side wall of the bottom of the working box 1, the discharge opening is located at the bottom of the lowest material guide plate 11, and a discharge pipe 13 is fixedly mounted on the discharge opening.

The interior of the dehumidifying box 4 is sequentially divided into an air induction chamber 21, a drying chamber 22 and a filtering chamber 23 from top to bottom through an upper partition plate 19 and a lower partition plate 20 which are horizontally arranged, wherein an induced draft fan 24 is fixedly installed in the air induction chamber 21, an air inlet of the induced draft fan 24 is connected with an air exhaust pipe 18, the air exhaust pipe 18 extends out of the top of the dehumidifying box 4 and extends into the interior of the working box 1, an air inlet end of the air exhaust pipe 18 is positioned above the material conveying mechanism 5, an air outlet of the induced draft fan 24 is communicated with the drying chamber 22, a dehumidifier 25 is fixedly installed in the drying chamber 22, a through hole is formed in the lower partition plate 20, activated carbon 26 is fixedly installed in the filtering chamber 23, an air outlet pipe 27 is fixedly installed at the bottom of the filtering chamber 23, and the air outlet pipe 27 is communicated; high temperature steam that the stoving in-process produced is introduced drying chamber 22 through draught fan 24 in, and the dehumidifier 25 dehumidifies the air, and the air that the dehumidification was accomplished removes dust through active carbon 26, carries out cyclic utilization among the leading-in air heater 2 of the completion of removing dust, has improved thermal utilization ratio, has reduced thermal waste.

Wherein, the material conveying mechanism 5 comprises a motor 501, a rotating shaft 502, a transmission roller 503, a conveyor belt 504 and a vertical partition plate 505, wherein the motor 501 is fixedly arranged on the inner side wall of the working box 1, the output shaft of the motor 501 is connected with the rotating shaft 502 through a coupler, the other end of the rotating shaft 502 is rotatably arranged on the side wall of the working box 1, the transmission roller 503 is arranged on the rotating shaft 502 through a clamping key, the conveyor belt 504 is sleeved between a pair of transmission rollers 503, a plurality of vertical partition plates 505 are vertically arranged on the outer surface of the conveyor belt 504, the upper surface of the conveyor belt 504 is divided into a plurality of storage grooves by the vertical partition plates 505, materials uniformly fall into the plurality of storage grooves, the materials are effectively prevented from being accumulated together, the materials are ensured to be fully dried, meanwhile, a layer of cushion 506 is arranged on the upper surface of the conveyor belt 504, the cushion 506 is made of cushion sponge, and the materials are prevented, the integrality of the material is guaranteed, the two ends of the driving roller 503 are provided with the end covers 507, the end covers 507 are fixedly installed on the rotating shaft 502, the driving roller 503 is prevented from moving axially through the end covers 507, and the normal work of the material conveying mechanism 5 is guaranteed.

Preferably, the discharge end of the feed hopper 3 is fixedly provided with a feed valve 15, the top of the guide pipe 9 is fixedly provided with a guide valve 16, and the top of the discharge pipe 13 is also provided with a discharge valve 17.

Preferably, the front side wall of the work box 1 is fixedly provided with an observation window 28, and the observation window 28 is made of transparent materials, so that an operator can observe the internal working state of the work box 1 conveniently.

Preferably, a control panel 29 is fixedly mounted on the side wall of the front face of the dehumidification box 4, and the control panel 29 is electrically connected with an electric control assembly inside the device, so that the device is more conveniently controlled by an operator.

It should be noted that, the working principle and the installation manner of the control panel 29 both adopt the prior art, which is common knowledge of those skilled in the art, and thus no further description is provided herein.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. The utility model provides a take heated air circulation oven of dehumidification function, includes work box (1), air heater (2), feeder hopper (3), dehumidification case (4) and defeated material mechanism (5), and wherein air heater (2) and dehumidification case (4) symmetry respectively install on the left and right sides wall of work box (1), its characterized in that: the working box (1) is arranged into a hollow box structure, the top of the working box (1) is fixedly provided with a feed hopper (3), the feed end of the feed hopper (3) extends into the inside of the working box (1), the inside of the working box (1) is divided into an upper cavity and a lower cavity through an inclined partition plate (8) which is obliquely arranged, the inside of the upper cavity is provided with a material conveying mechanism (5), one end of the material conveying mechanism (5) is positioned under the discharge end of the feed hopper (3), meanwhile, the hot air blower (2) is fixedly arranged on the side wall of the working box (1), an air outlet of the hot air blower (2) is connected with an air guide pipe (6), the air guide pipe (6) extends into the inside of the working box (1) from the top of the working box (1), meanwhile, the end part of the air guide pipe (6) is connected with a spray head (14), the spray head (14) is positioned over the material conveying mechanism (5), and meanwhile, one end, close to the side wall of the air guide pipe (6), shunt tubes (7) stretch into the inside of work box (1), and the output of shunt tubes (7) is located the discharge end of defeated material mechanism (5) under, the bottom fixed mounting of while inclined partition board (8) has passage (9), and fixed mounting has two sets of stock guides (11) in the lower chamber of work box (1), the inside in work box (1) is installed in stock guide (11) slope, the guide mouth has been seted up to the one end of stock guide (11) simultaneously, fixed mounting has radiator fan (12) on work box (1) is close to a lateral wall of stock guide (11) guide mouth simultaneously, the discharge gate has been seted up to the bottom lateral wall of work box (1) simultaneously, the discharge gate is located the slope bottom of lowest stock guide (11), and fixed mounting has discharging pipe (13) on the discharge gate.

2. The hot air circulation oven with the dehumidification function according to claim 1, wherein: the interior of the dehumidifying box (4) is divided into an air inducing chamber (21), a drying chamber (22) and a filtering chamber (23) from top to bottom in sequence through an upper partition plate (19) and a lower partition plate (20) which are horizontally arranged, wherein an induced draft fan (24) is fixedly installed in the air inducing chamber (21), an air suction pipe (18) is connected to an air inlet of the induced draft fan (24), the air suction pipe (18) extends out of the top of the dehumidifying box (4) and extends into the interior of the working box (1), an air inlet end of the air suction pipe (18) is positioned above the material conveying mechanism (5), an air outlet of the induced draft fan (24) is communicated with the drying chamber (22), a dehumidifier (25) is fixedly installed in the drying chamber (22), a through hole is formed in the lower partition plate (20), activated carbon (26) is fixedly installed in the filtering chamber (23), and an air outlet pipe (27) is fixedly installed at the bottom of the, the air outlet pipe (27) is communicated with an air inlet of the hot air blower (2).

3. The hot air circulation oven with the dehumidification function according to claim 1 or 2, wherein: defeated material mechanism (5) include motor (501), pivot (502), driving roller (503), conveyer belt (504) and perpendicular baffle (505), wherein motor (501) fixed mounting is on the inside lateral wall of work box (1), and there is pivot (502) through coupling joint on the output shaft of motor (501), the other end of pivot (502) is rotated and is installed on the lateral wall of work box (1), install driving roller (503) through the card key on pivot (502) simultaneously, the cover has conveyer belt (504) between a pair of driving roller (503), and install a plurality of perpendicular baffles (505) on the surface of conveyer belt (504) perpendicularly.

4. The hot air circulation oven with the dehumidification function according to claim 3, wherein: the upper surface of the conveyor belt (504) is provided with a layer of cushion pad (506), the cushion pad (506) is made of cushion sponge, end covers (507) are arranged at two ends of the transmission roller (503), and the end covers (507) are fixedly arranged on the rotating shaft (502).

5. The hot air circulation oven with the dehumidification function according to claim 3, wherein: the discharging end of the feeding hopper (3) is fixedly provided with a feeding valve (15), the top of the material guiding pipe (9) is fixedly provided with a material guiding valve (16), and the top of the discharging pipe (13) is also provided with a discharging valve (17).

6. The hot air circulation oven with the dehumidification function according to claim 3, wherein: an observation window (28) is fixedly arranged on the front side wall of the working box (1), and the observation window (28) is made of transparent materials.

7. The hot air circulation oven with the dehumidification function according to claim 3, wherein: a control panel (29) is fixedly mounted on the side wall of the front face of the dehumidification box (4), and the control panel (29) is electrically connected with an electric control assembly inside the device.