CN210663826U

CN210663826U - A be connected wind channel for main drying room and predrying room

Info

Publication number: CN210663826U
Application number: CN201921117875.4U
Authority: CN
Inventors: 魏铭洋
Original assignee: Tianjin Jinfa Emery Cloth Sandpaper Co Ltd
Current assignee: Tianjin Jinfa Emery Cloth Sandpaper Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-02
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a be connected wind channel for main drying room and predrying room, including the wind channel, the left side intercommunication in wind channel has the drying tube, the right side intercommunication in wind channel has the predrying tube, the top intercommunication in wind channel has the air-supply line, the equal fixedly connected with fixing base in both sides of wind channel inside, two the wind hole has all been seted up to the inside of fixing base, the utility model relates to a connect wind channel technical field. This a be connected wind channel for main drying room and predrying room, the switch through the control electro-magnet is controlled and is produced suction to the iron plate, thereby it slides to drive the slide, further utilize the dog to drive the spliced pole and slide, the wind hole is sheltered from to the first fender wind lid of cooperation and second fender wind lid, the elasticity post can make first fender wind lid and second fender wind lid resume initial condition simultaneously, when carrying out cold air drying and hot air drying to main drying room and predrying room, adopt different fresh air inlets respectively, the effectual life who prolongs the pipeline.

Description

A be connected wind channel for main drying room and predrying room

Technical Field

The utility model relates to a connect wind channel technical field, specifically be a be used for main drying room and predrying room's connection wind channel.

Background

Drying refers to the process of vaporizing the water (or solvent) in the material by heat energy and carrying away the generated vapor by inert gas in the chemical industry. For example, when drying a solid, moisture (or solvent) diffuses from the interior of the solid to the surface and vaporizes from the surface of the solid. Drying can be divided into natural drying and artificial drying. And methods such as vacuum drying, freeze drying, air flow drying, microwave drying, infrared drying, and high frequency drying. The drying room is a drying device, and refers to a combination of a series of mechanical devices for drying moisture or other liquid on the surface of an object by certain technical means. Popular drying techniques are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have various characteristics and are widely applied to various mechanical equipment and food drying.

The current wind channel of being connected that is used for main drying room and predrying room adopts single pipeline to ventilate mostly, and main drying room can adopt cold wind drying and hot air drying two kinds of modes to carry out the drying with the predrying room when carrying out the drying, carries out the life of the reduction pipeline that cold drying and hot drying can be very big with single pipeline to main drying room is fixed with the air volume of predrying room, and is inconvenient to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a be connected wind channel for main drying room and predrying room has solved current be used for main drying room and the wind channel of being connected of predrying room, carries out cold drying and hot drying with single pipeline and can reduce pipeline life, and the fixed problem of air volume.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a connecting air duct for a main drying room and a pre-drying room comprises an air duct, wherein the left side of the air duct is communicated with a drying tube, the right side of the air duct is communicated with the pre-drying tube, the top of the air duct is communicated with an air inlet pipe, two sides inside the air duct are fixedly connected with fixed seats, air holes are formed in the two fixed seats, a sliding groove is formed in one side, opposite to the two fixed seats, of the inner surface of the sliding groove, a first air blocking cover and a second air blocking cover are respectively connected with the inner surface of the sliding groove in a sliding mode from top to bottom in a sliding mode, the first air blocking cover and the second air blocking cover are fixedly connected through a connecting block, a connecting column is fixedly connected between the two second air blocking covers, a sliding plate is connected with the bottom of an inner cavity of the air duct in a sliding mode, two sides of the top of the sliding plate are respectively fixedly connected with a, the inside fixedly connected with electro-magnet of wind channel internal surface, the equal fixedly connected with elasticity post in both sides of slide inside, two the one end of elasticity post all with the inner wall fixed connection in wind channel.

Preferably, the number of the air holes is four, two air holes are hot air holes, and two air holes are cold air holes.

Preferably, one side of the first wind blocking cover and one side of the second wind blocking cover are matched with the surface of the wind hole.

Preferably, the inner wall of the air duct is fixedly connected with mounting seats on two sides of the two fixing seats, and the mounting seats are provided with fan-shaped holes inside.

Preferably, the surfaces of the two mounting seats are rotatably connected with rotating shafts, fan-shaped blades are fixed on the surfaces of the rotating shafts, and one sides of the fan-shaped blades are matched with the surfaces of the fan-shaped holes.

Preferably, one end of the rotating shaft penetrates through the mounting seat and extends to the outside of the mounting seat, a driving motor is fixedly connected to one side of the mounting seat, and an output shaft of the driving motor is fixedly connected with one end of the rotating shaft through a coupler.

Advantageous effects

The utility model provides a be connected wind channel that is used for main drying room and predrying room. Compared with the prior art, the method has the following beneficial effects:

(1) the air duct for connecting the main drying room and the pre-drying room is characterized in that fixing seats are fixedly connected to two sides of the interior of the air duct, air holes are formed in the two fixing seats, sliding grooves are formed in two opposite sides of the two fixing seats, a first air blocking cover and a second air blocking cover are respectively and slidably connected to the inner surface of each sliding groove from top to bottom, the first air blocking cover and the second air blocking cover are fixedly connected through connecting blocks, a connecting column is fixedly connected between the two second air blocking covers, a sliding plate is slidably connected to the bottom of an inner cavity of the air duct, two sides of the top of the sliding plate are respectively and fixedly connected with a stopping block, the back of each stopping block is movably connected with the outer surface of the connecting column, an iron block is fixedly connected to the back of the sliding plate, an electromagnet is fixedly connected to the inner side of the inner surface of the air duct, elastic columns are, control through the switch of control electro-magnet and produce suction to the iron plate to drive the slide and slide, further utilize the dog to drive the spliced pole and slide, the wind hole is shielded to first fender wind lid of cooperation and second fender wind lid, and the elastic column can make first fender wind lid and second fender wind lid resume initial condition simultaneously, is carrying out cold air drying and hot air drying to main drying room and predrying room when, adopts different fresh air inlets respectively, the effectual life who prolongs the pipeline.

(2) This a be used for main drying room and the wind channel of being connected in predrying room, the equal fixedly connected with mount pad in both sides through the inner wall in wind channel and lie in two fixing bases, the fan-shaped hole has all been seted up to the inside in two mount pads, the surface of two mount pads all rotates and is connected with the pivot, the fixed surface of pivot has fan-shaped leaf, and the surperficial looks adaptation of one side of fan-shaped leaf and fan-shaped hole, the one end of pivot runs through the mount pad and extends to the outside of mount pad, one side fixedly connected with driving motor of mount pad, driving motor's output shaft passes through the one end fixed connection of shaft coupling and pivot, it rotates to drive the pivot through setting up driving motor, and then drive fan-shaped leaf and rotate, utilize the overlapping area control intake of.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

fig. 2 is a top view of the internal structure of the present invention;

fig. 3 is a side view of the external structure of the fixing base of the present invention;

fig. 4 is a side view of the external structure of the mounting base of the present invention.

In the figure: 1-air duct, 2-drying tube, 3-predrying tube, 4-fixed seat, 5-air hole, 6-chute, 7-first wind-blocking cover, 8-second wind-blocking cover, 9-connecting column, 10-sliding plate, 11-blocking block, 12-iron block, 13-electromagnet, 14-elastic column, 15-mounting seat, 16-sector hole, 17-rotating shaft, 18-sector blade, 19-driving motor and 20-air inlet tube.

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: a connecting air duct for a main drying room and a pre-drying room comprises an air duct 1, wherein mounting seats 15 are fixedly connected to the inner wall of the air duct 1 and located on two sides of two fixing seats 4, rotating shafts 17 are rotatably connected to the surfaces of the two mounting seats 15, one ends of the rotating shafts 17 penetrate through the mounting seats 15 and extend to the outer portions of the mounting seats 15, driving motors 19 are fixedly connected to one sides of the mounting seats 15, the driving motors 19 are electrically connected with an external power supply, output shafts of the driving motors 19 are fixedly connected with one ends of the rotating shafts 17 through couplers, fan-shaped blades 18 are fixed to the surfaces of the rotating shafts 17, one sides of the fan-shaped blades 18 are matched with the surfaces of the fan-shaped holes 16, fan-shaped holes 16 are formed in the two mounting seats 15, a drying pipe 2 is communicated with the left side of the air duct 1, the drying pipe 2 is connected with the main drying room, a pre-drying pipe 3 is communicated with, the top of the air duct 1 is communicated with an air inlet pipe 20, two sides inside the air duct 1 are fixedly connected with fixed seats 4, air holes 5 are formed in the two fixed seats 4, a pipeline is arranged on the inner surface of each air hole 5, four air holes 5 are formed, two air holes are hot air holes and two air holes are cold air holes, a chute 6 is formed in one side opposite to the two fixed seats 4, a first air blocking cover 7 and a second air blocking cover 8 are respectively and slidably connected to the inner surface of the chute 6 from top to bottom, one sides of the first air blocking cover 7 and the second air blocking cover 8 are matched with the surface of each air hole 5, the first air blocking cover 7 and the second air blocking cover 8 are fixedly connected through connecting blocks, a connecting column 9 is fixedly connected between the two second air blocking covers 8, a sliding plate 10 is slidably connected to the bottom of an inner cavity of the air duct 1, two sides at the top of the sliding plate 10 are both fixedly connected with stop blocks 11, the back faces of the, the back fixedly connected with iron plate 12 of slide 10, the inboard fixedly connected with electro-magnet 13 of 1 internal surface in wind channel, electro-magnet 13 and external power source electric connection, the equal fixedly connected with elastic column 14 in both sides of slide 10 inside, the one end of two elastic columns 14 all with the inner wall fixed connection in wind channel 1, the switch through control electro-magnet 13 controls and produces suction to iron plate 12, thereby drive slide 10 and slide, further utilize dog 11 to drive spliced pole 9 and slide, cooperate first fender wind lid 7 and second fender wind lid 8 to hide wind hole 5, elastic column 14 can make first fender wind lid 7 and second fender wind lid 8 resume initial condition simultaneously, when carrying out cold air drying and hot air drying to main drying room and predrying room, adopt different fresh air inlet 5 respectively, the effectual life who prolongs the pipeline.

During operation, when carrying out the drying with hot-blast, start electro-magnet 13, and then drive iron plate 12 and move to the inside, further drive slide 10 and move to the inside, thereby drive two dog 11 and move to the inside, and promote spliced pole 9 and move to the inside, tensile elasticity post 14 simultaneously, then drive first fender lid 7 and second fender lid 8 and move to one side at the internal surface of spout 6, make first fender lid 7 and second fender lid 8 block the wind hole 5 of inboard, when carrying out the drying with cold wind, close electro-magnet 13, resume initial state under elasticity effect of elasticity post 14, make first fender lid 7 and second fender lid 8 outside wind hole 5 can block.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a be connected wind channel for main drying room and predrying room, includes wind channel (1), the left side intercommunication in wind channel (1) has drying tube (2), the right side intercommunication in wind channel (1) has predrying pipe (3), the top intercommunication in wind channel (1) has air-supply line (20), its characterized in that: fixing seats (4) are fixedly connected to two sides of the interior of the air duct (1), air holes (5) are formed in the two fixing seats (4), sliding grooves (6) are formed in one opposite sides of the two fixing seats (4), the inner surfaces of the sliding grooves (6) are respectively and slidably connected with a first air blocking cover (7) and a second air blocking cover (8) from top to bottom, the first air blocking cover (7) and the second air blocking cover (8) are fixedly connected through connecting blocks, a connecting column (9) is fixedly connected between the two second air blocking covers (8), a sliding plate (10) is slidably connected to the bottom of the inner cavity of the air duct (1), stop blocks (11) are fixedly connected to two sides of the top of the sliding plate (10), the back surfaces of the two stop blocks (11) are movably connected with the outer surface of the connecting column (9), and an iron block (12) is fixedly connected to the back surface of the sliding plate (10), the inner side of the inner surface of the air duct (1) is fixedly connected with an electromagnet (13), two elastic columns (14) are fixedly connected to two sides of the inner portion of the sliding plate (10), and one ends of the two elastic columns (14) are fixedly connected with the inner wall of the air duct (1).

2. The connecting air duct for the main drying room and the pre-drying room as claimed in claim 1, wherein: the number of the air holes (5) is four, two air holes are hot air holes, and two air holes are cold air holes.

3. The connecting air duct for the main drying room and the pre-drying room as claimed in claim 1, wherein: one sides of the first wind-shielding cover (7) and the second wind-shielding cover (8) are matched with the surface of the wind hole (5).

4. The connecting air duct for the main drying room and the pre-drying room as claimed in claim 1, wherein: the air duct is characterized in that mounting seats (15) are fixedly connected to the inner wall of the air duct (1) and located on two sides of the two fixing seats (4), and fan-shaped holes (16) are formed in the mounting seats (15).

5. The connecting air duct for the main drying room and the pre-drying room as claimed in claim 4, wherein: the surface of two mount pad (15) all rotates and is connected with pivot (17), the fixed surface of pivot (17) has fan-shaped leaf (18), and the surface looks adaptation of one side and fan-shaped hole (16) of fan-shaped leaf (18).

6. The connecting air duct for the main drying room and the pre-drying room as claimed in claim 5, wherein: the one end of pivot (17) runs through mount pad (15) and extends to the outside of mount pad (15), one side fixedly connected with driving motor (19) of mount pad (15), the output shaft of driving motor (19) passes through the one end fixed connection of shaft coupling and pivot (17).