Groove type dryer capable of improving drying airflow

Abstract

The utility model discloses a groove type dryer capable of improving drying airflow, which comprises a groove body, an air supply mechanism is arranged on one side of the groove body, baffles are fixedly connected to two sides in the groove body, a plurality of air cavities are arranged in the baffles, drying pipelines are fixedly connected to the interiors of the air cavities, and electric heating wires are fixedly connected to the interiors of the drying pipelines. A plurality of air outlets are formed in the bottom of the drying pipeline, a first through groove is formed in one side of the baffle, a flow uniformizing plate is fixedly connected into the first through groove, and a plurality of second through grooves are formed in the flow uniformizing plate. The air flow is uniformly divided through the flow equalizing plate, direct blowing of the air flow is prevented, and the problems that in an existing cleaning tank type machine, air blowing of a drying tank is conducted only through dense small air openings in an air pipe, the air openings are fixed, the air blowing direction cannot be changed, and consequently air blowing is not uniform enough are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying machines, in particular to a trough type drying machine capable of improving drying airflow. Background Art

[0002] There are several modes of dryers, such as belt drying, drum drying, trough drying, tower drying, etc. The heat sources include coal, electricity, gas, etc. The materials are dried in the hot air flow and radiation process. The hot air trough drying is that the hot air flow moves from the tail to the front, fully contacts with the material, and fully utilizes the heat transfer through heat conduction, convection, and radiation; the heat energy is directly transferred to the material, so that the moisture of the material is continuously evaporated in the cylinder.

[0003] In the existing washing tank type machine, the drying tank is blown only by small air outlets on the air duct for drying and blowing, and such air outlets are fixed and the blowing direction cannot be changed, resulting in uneven blowing. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in existing trough-type dryers capable of improving drying airflow, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a trough dryer that can improve the drying airflow. During use, air is supplied to the drying duct by a fan, and the airflow is heated under the action of the heating wire. The airflow is discharged from the air outlet and evenly diverted through a flow equalizer to prevent direct blowing of the airflow. This solves the problem that in the existing cleaning trough machines, the air blowing of the drying trough only relies on small air outlets on the air duct for drying and blowing, and such air outlets are fixed and the blowing direction cannot be changed, resulting in uneven blowing.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A trough dryer capable of improving drying airflow, comprising:

[0009] A trough body, an air supply mechanism is provided on one side of the trough body, baffles are fixedly connected on both sides of the interior of the trough body, a plurality of air cavities are provided inside the baffles, a drying duct is fixedly connected inside the plurality of air cavities, a heating wire is fixedly connected inside the drying duct, the heating wire is connected to an external power supply, a plurality of air outlets are provided at the bottom of the drying duct, a first through groove is provided on one side of the baffle, a flow equalizer is fixedly connected inside the first through groove, a plurality of second through grooves are provided on the flow equalizer, and a storage table is fixedly connected to the bottom of the inner side of the trough body.

[0010] As a preferred solution of a trough dryer capable of improving drying airflow described in the utility model, the air supply mechanism includes a fan, one side of the fan is fixedly connected to the outer side of the trough body, a diverter pipe is fixedly connected to one side of the trough body, an air inlet is provided at the bottom of the diverter pipe, the air inlet is fixedly connected to the output end of the fan, a first air duct and a second air duct are respectively fixedly connected on both sides of the diverter pipe, the first air duct and the second air duct are both passed through one side of the trough body and are provided with a plurality of air outlets, the plurality of air outlets are respectively fixedly connected to the input ends of a plurality of drying pipes, and a ventilation trough is provided on one side of the trough body.

[0011] As a preferred solution of a trough dryer capable of improving drying airflow described in the utility model, multiple air guide plates are laterally and movably connected on both sides of the interior of the trough body, the air guide plates are located on one side of the flow equalizer, and one end of the air guide plate passes through one side of the trough body and is fixedly connected to a first gear.

[0012] As a preferred solution of the trough dryer capable of improving the drying airflow described in the utility model, one side of the trough body is fixedly connected to a fixing frame, one side of the fixing frame is fixedly connected to a driving motor, and the power output end of the driving motor passes through the fixing frame and is fixedly connected to a second gear.

[0013] As a preferred solution of the trough dryer capable of improving the drying airflow described in the utility model, a plurality of grooves are arranged on one side of the trough body, racks are movably connected in the plurality of grooves, a first boss is arranged on one side of the rack, the first boss is located inside the groove, one side of the rack is meshed with the first gear, and one side of the rack is meshed with the second gear.

[0014] As an optimal solution of the trough type dryer capable of improving the drying airflow described in the utility model, a cover plate is movably connected to the top of the trough body, a rotating shaft is laterally fixedly connected to one side of the cover plate, a second boss is provided on one side of the trough body, a through hole is laterally provided inside the second boss, the rotating shaft is located in the through hole, a magnet is fixedly connected to one side of the top of the trough body, the cover plate is made of metal, the cover plate is magnetically connected to the magnet, a handle is fixedly connected to the top of the cover plate, and limiting blocks are fixedly connected to both ends of one side of the cover plate.

[0015] As a preferred solution of the trough type dryer capable of improving the drying airflow described in the utility model, lighting lamps are fixedly connected to both sides of the interior of the trough body, and the lighting lamps are connected to an external power supply.

[0016] Compared with the prior art, the utility model has the following beneficial effects: air is supplied to the drying duct by the fan, the airflow is heated under the action of the electric heating wire, the airflow is discharged from the air outlet, and is evenly diverted through the flow equalizer to prevent the airflow from blowing directly, thereby solving the problem that in the existing cleaning trough type machine, the air blowing of the drying trough only relies on the dense small air outlets on the air duct for drying and blowing, and such air outlets are fixed and the blowing direction cannot be changed, resulting in uneven blowing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a trough type dryer capable of improving drying airflow.

[0019] Figure 2 The utility model is a schematic diagram of a tank structure of a tank type dryer capable of improving drying airflow.

[0020] Figure 3 This is a cross-sectional view of the tank body structure of a tank type dryer capable of improving drying airflow according to the utility model.

[0021] Figure 4 The utility model is a schematic diagram of the structure of an air guide plate of a trough type dryer which can improve the drying airflow.

[0022] Figure 5 The utility model is a schematic diagram of a drying pipeline structure of a trough type drying machine capable of improving drying airflow.

[0023] Figure 6 The utility model is a schematic diagram of a cover plate structure of a trough type dryer capable of improving drying airflow. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] See also Figure 1-3 and Figure 5 The utility model provides a trough dryer capable of improving drying airflow, comprising a trough body 1, an air supply mechanism being arranged on one side of the trough body 1, baffles 9 being fixedly connected to both sides of the interior of the trough body 1, a plurality of air cavities being arranged inside the baffle 9, a drying duct 16 being fixedly connected to the interior of the plurality of air cavities, a heating wire 17 being fixedly connected to the interior of the drying duct 16, the heating wire 17 being connected to an external power supply, a plurality of air outlets 23 being arranged at the bottom of the drying duct 16, a first through trough being arranged on one side of the baffle 9, a flow equalizer 10 being fixedly connected to the interior of the first through trough, a plurality of second through troughs 18 being arranged on the flow equalizer 10, and a storage platform 28 being fixedly connected to the bottom of the inner side of the trough body 1.

[0026] The air supply mechanism includes a fan 3, one side of the fan 3 is fixedly connected to the outer side of the trough body 1, a diverter pipe 4 is fixedly connected to one side of the trough body 1, an air inlet is arranged at the bottom of the diverter pipe 4, the air inlet is fixedly connected to the output end of the fan 3, and a first air duct 5 and a second air duct 6 are respectively fixedly connected on both sides of the diverter pipe 4. The first air duct 5 and the second air duct 6 are both passed through one side of the trough body 1 and a plurality of air outlets are arranged. The plurality of air outlets are respectively fixedly connected to the input ends of a plurality of drying pipes 16, and a ventilation slot 27 is arranged on one side of the trough body 1.

[0027] Specifically, air is supplied to the drying duct 16 by the fan 3, and the airflow is heated by the electric heating wire 17. The airflow is discharged from the air outlet 23 and evenly diverted by the flow equalizer 10 to prevent the airflow from blowing directly. This solves the problem that in the existing cleaning trough type machine, the air blowing of the drying trough only relies on small air vents on the air duct for drying and blowing, and such air vents are fixed and the blowing direction cannot be changed, resulting in uneven blowing.

[0028] See also Figure 2 and Figure 4 A plurality of air guide plates 11 are laterally and movably connected on both sides of the tank body 1. The air guide plate 11 is located on one side of the flow equalizer 10. One end of the air guide plate 11 passes through one side of the tank body 1 and is fixedly connected to a first gear 19.

[0029] A fixing frame 12 is fixedly connected to one side of the tank body 1 , a driving motor 13 is fixedly connected to one side of the fixing frame 12 , and a power output end of the driving motor 13 passes through the fixing frame 12 and is fixedly connected to a second gear 22 .

[0030] A plurality of grooves 14 are provided on one side of the trough body 1, and racks 20 are movably connected in each of the plurality of grooves 14. A first boss 21 is provided on one side of the rack 20, and the first boss 21 is located inside the groove 14. One side of the rack 20 is meshed with the first gear 19, and one side of the rack 20 is meshed with the second gear 22.

[0031] Specifically, the rack 20 is driven to slide under the action of the driving motor 13, and the air guide plate 11 is driven to rotate by the rack 20 to change the wind direction, which improves the functionality to a certain extent and facilitates adjusting the contact angle between the airflow and the drying element according to actual conditions.

[0032] For further information, see Figure 2 and Figure 6 A cover plate 2 is movably connected to the top of the trough body 1, and a rotating shaft 24 is fixedly connected to one side of the cover plate 2 transversely. A second boss 7 is provided on one side of the trough body 1, and a through hole 8 is transversely provided inside the second boss 7. The rotating shaft 24 is located in the through hole 8. A magnet 15 is fixedly connected to one side of the top of the trough body 1. The cover plate 2 is made of metal, and the cover plate 2 is magnetically connected to the magnet 15. A handle 25 is fixedly connected to the top of the cover plate 2, and both ends of one side of the cover plate 2 are fixedly connected to limiting blocks 29, which improves the sealing inside the trough body 1 to a certain extent, thereby improving the drying effect.

[0033] For further information, see Figure 2 Both sides of the tank body 1 are fixedly connected with lighting lamps 26, which are connected to an external power supply, thereby improving visibility to a certain extent and facilitating observation of the drying situation.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A trough dryer capable of improving drying airflow, characterized in that: The invention comprises a trough body (1), wherein one side of the trough body (1) is provided with an air supply mechanism, baffles (9) are fixedly connected to both sides of the trough body (1), a plurality of air cavities are arranged inside the baffles (9), a drying pipe (16) is fixedly connected to the inside of the plurality of air cavities, a heating wire (17) is fixedly connected to the inside of the drying pipe (16), the heating wire (17) is connected to an external power supply, a plurality of air outlets (23) are arranged at the bottom of the drying pipe (16), a first through groove is arranged on one side of the baffles (9), a flow equalizer (10) is fixedly connected to the inside of the first through groove, the flow equalizer (10) is provided with a plurality of second through grooves (18), and a storage table (28) is fixedly connected to the bottom of the inner side of the trough body (1).

2. A trough dryer capable of improving drying airflow according to claim 1, characterized in that: The air supply mechanism comprises a fan (3), one side of the fan (3) is fixedly connected to the outer side of the tank body (1), one side of the tank body (1) is fixedly connected to a shunt pipe (4), the bottom of the shunt pipe (4) is provided with an air inlet, the air inlet is fixedly connected to the output end of the fan (3), the two sides of the shunt pipe (4) are respectively fixedly connected to a first air duct (5) and a second air duct (6), the first air duct (5) and the second air duct (6) are both passed through one side of the tank body (1) and are provided with a plurality of air outlets, the plurality of air outlets are respectively fixedly connected to the input ends of a plurality of drying pipes (16), and one side of the tank body (1) is provided with a ventilation slot (27).

3. A trough dryer capable of improving drying airflow according to claim 2, characterized in that: A plurality of air guide plates (11) are laterally movably connected to both sides of the interior of the trough body (1), the air guide plates (11) are located on one side of the flow equalizer (10), and one end of the air guide plates (11) passes through one side of the trough body (1) and is fixedly connected to a first gear (19).

4. A trough dryer capable of improving drying airflow according to claim 3, characterized in that: One side of the tank body (1) is fixedly connected to a fixing frame (12), one side of the fixing frame (12) is fixedly connected to a driving motor (13), and a power output end of the driving motor (13) passes through the fixing frame (12) and is fixedly connected to a second gear (22).

5. A trough dryer capable of improving drying airflow according to claim 4, characterized in that: A plurality of grooves (14) are provided on one side of the trough body (1), and racks (20) are movably connected in the plurality of grooves (14). A first boss (21) is provided on one side of the rack (20), and the first boss (21) is located inside the groove (14). One side of the rack (20) is meshed with a first gear (19), and one side of the rack (20) is meshed with a second gear (22).

6. A trough dryer capable of improving drying airflow according to claim 5, characterized in that: The top of the trough body (1) is movably connected to a cover plate (2), one side of the cover plate (2) is transversely fixedly connected to a rotating shaft (24), one side of the trough body (1) is provided with a second boss (7), a through hole (8) is transversely provided inside the second boss (7), the rotating shaft (24) is located in the through hole (8), one side of the top of the trough body (1) is fixedly connected to a magnet (15), the cover plate (2) is made of metal, the cover plate (2) and the magnet (15) are magnetically connected, the top of the cover plate (2) is fixedly connected to a handle (25), and both ends of one side of the cover plate (2) are fixedly connected to limit blocks (29).

7. A trough dryer capable of improving drying airflow according to claim 6, characterized in that: Illuminating lamps (26) are fixedly connected to both sides of the interior of the tank body (1), and the illuminating lamps (26) are connected to an external power source.

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