Drying machine with exhaust filtering structure

Abstract

The utility model discloses a drying machine with an exhaust filtering structure, which comprises a drying machine body and a dust cleaning brush, an exhaust device is arranged above one side of the drying machine body, a flow guide cover is arranged at the front end of the exhaust device, an air inlet is arranged at the front end in the flow guide cover, a motor is arranged in the middle of the inside of the flow guide cover, and the dust cleaning brush is arranged in the middle of the flow guide cover. A protective shell is arranged outside the motor, a reinforcing grid is arranged outside the protective shell, the dust cleaning brush is connected with the motor through an assembly shaft sleeve, a filter plate is arranged in the middle of the interior of the air exhauster, and an access cover is arranged at the position, aligned to the filter plate, of the top of the air exhauster. A dust collecting box is arranged at the position, aligned with the filter plate, of the bottom of the air exhauster. The dust cleaning brush is arranged at the front end of the filter plate, the filter function of the exhaust mechanism can be increased through the filter plate, materials and impurities in air in the dryer are effectively filtered, and the interior of the exhaust mechanism is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related field of drying machine, concretely to a drying machine with exhaust filtering structure. BACKGROUND

[0002] Drying machine is the mechanical equipment for reducing material moisture by using heat energy, and is used for drying operation of objects, so that the moisture (generally refers to water or other volatile liquid components) in the material is vaporized and escapes by heating to obtain solid material with specified moisture content, and the purpose of drying is to meet the needs of material use or further processing.

[0003] In the prior art, the drying machine still has some problems in use, the exhaust mechanism in the traditional drying machine usually does not have a filtering structure, and in the process of exhaust, the internal material or impurities are easily sucked in, which causes internal blockage, affects the exhaust speed, and the blocked material needs to be cleaned manually, the cleaning steps are relatively cumbersome, and the service life of the exhaust mechanism is reduced. UTILITY MODEL CONTENT

[0004] The utility model discloses a drying machine with exhaust filtering structure to solve the problems that the exhaust mechanism in the traditional drying machine usually does not have a filtering structure, the internal material or impurities are easily sucked in in the process of exhaust, internal blockage is caused, the exhaust speed is affected, the blocked material needs to be cleaned manually, the cleaning steps are relatively cumbersome, and the service life of the exhaust mechanism is reduced.

[0005] To achieve the above object, the utility model provides the following technical scheme: a drying machine with exhaust filtering structure, including drying machine body and dust cleaning brush, the upper side of one side of drying machine body is equipped with the exhaust fan, the front end of exhaust fan is equipped with the fairing, the front end in the fairing is equipped with the air inlet, the middle position in the inside of fairing is equipped with the motor, the outside of motor is equipped with the protective housing, the outside of protective housing is equipped with the reinforcing grid, dust cleaning brush is connected with motor through the assembly shaft sleeve, the middle position in the inside of exhaust fan is equipped with the filter plate, the position of the top of exhaust fan is equipped with the maintenance cover with filter plate alignment, the position of the bottom of exhaust fan is equipped with the dust collection box with filter plate alignment, the bottom of dust collection box is equipped with the switch valve, the rear end in the inside of exhaust fan is equipped with the fan, the rear end of exhaust fan is equipped with the sealing cover, the outside on sealing cover is equipped with the air outlet, the front end of the outside of exhaust fan is equipped with the mounting plate.

[0006] In further embodiments, the mounting plate has a square structure.

[0007] In further embodiments, the exhaust device is fixedly connected with the drying machine body by bolts, and the cross section of the exhaust device is provided with a circular structure.

[0008] In further embodiments, the outer shape of the flow guide cover is provided as a conical structure, one end of the flow guide cover is provided with a sealing rubber ring, and the two sides of the flow guide cover are fixedly connected with the exhaust device by long fixing bolts.

[0009] In further embodiments, the outer end of the protective shell is provided with a sealing cap, and the sealing cap is fixedly connected with the protective shell by threads.

[0010] In further embodiments, the sealing cover is fixedly connected with the exhaust device by an internal hexagonal fixing bolt, and the filter plate is fixedly connected with the inside of the exhaust device by a positioning clamping groove and a positioning clamping block.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The dust cleaning brush is arranged at the front end of the filter plate in the utility model, the filter plate can increase the filtering function of the exhaust mechanism, effectively filter the materials and impurities in the air in the drying machine, avoid the internal blockage of the exhaust mechanism, prolong the service life of the exhaust mechanism, the dust cleaning brush is powered by the motor, and the dust cleaning brush can rotate automatically, rotate uniformly, and clean the blocked materials on the filter plate, the structure is more convenient for cleaning the blocked materials, the inside is kept unblocked, and the stability of the exhaust is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of a drying machine with an exhaust filtering structure of the utility model;

[0014] Figure 2 It is a split structural schematic view of an exhaust device of the utility model;

[0015] Figure 3 It is a cross-sectional structural schematic view of an exhaust device of the utility model;

[0016] Figure 4 It is a front view of an exhaust device of the utility model;

[0017] Figure 5 It is a rear view of an exhaust device of the utility model;

[0018] Figure 6 It is a front view of a dust cleaning brush of the utility model.

[0019] In the figure: 1, drying machine body; 2, exhaust fan; 3, air outlet; 4, air inlet; 5, fairing; 6, long fixed bolt; 7, dust cleaning brush; 8, sealing rubber ring; 9, assembly shaft sleeve; 10, mounting plate; 11, filter plate; 12, maintenance cover; 13, dust collection box; 14, on-off valve; 15, internal hexagonal fixed bolt; 16, sealing cover; 17, positioning clamping groove; 18, sealing cap; 19, motor; 20, protective shell; 21, positioning clamping block; 22, fan; 23, fixed screw hole; 24, reinforcing grid. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0021] Please refer to Figures 1-6 An embodiment provided by the present application: a drying machine with an exhaust filtering structure, comprising a drying machine body 1 and a dust cleaning brush 7, and an exhaust fan 2 is arranged on the upper side of one side of the drying machine body 1, a fairing 5 is arranged at the front end of the exhaust fan 2, an air inlet 4 is arranged at the front end in the fairing 5, a motor 19 is arranged at the middle position in the interior of the fairing 5, a protective shell 20 is arranged outside the motor 19, reinforcing grids 24 are arranged outside the protective shell 20, the dust cleaning brush 7 is connected with the motor 19 through an assembly shaft sleeve 9, a filter plate 11 is arranged at the middle position in the interior of the exhaust fan 2, a maintenance cover 12 is arranged at the position where the top of the exhaust fan 2 is aligned with the filter plate 11, a dust collection box 13 is arranged at the position where the bottom of the exhaust fan 2 is aligned with the filter plate 11, an on-off valve 14 is arranged at the bottom end of the dust collection box 13, a fan 22 is arranged at the rear end in the interior of the exhaust fan 2, a sealing cover 16 is arranged at the rear end of the exhaust fan 2, an air outlet 3 is arranged outside the sealing cover 16, and a mounting plate 10 is arranged at the front end outside the exhaust fan 2; the exhaust fan 2 is used for exhausting the interior of the drying machine body 1, the fairing 5 is used for guiding the direction of the exhaust, the motor 19 is used for providing power for the dust cleaning brush 7, the dust cleaning brush 7 is used for cleaning the blocked materials on the surface of the filter plate 11, the filter plate 11 is used for filtering the materials and impurities in the air, the maintenance cover 12 is used for opening and closing the top of the exhaust fan 2, so that the filter plate 11 can be replaced, the dust collection box 13 is used for collecting and storing the cleaned impurities and materials, and the mounting plate 10 is used for mounting and fixing the exhaust fan 2 and the drying machine body 1.

[0022] Fixed screw holes 23 are arranged at the positions of the four corners in the interior of the mounting plate 10, and the shape of the mounting plate 10 is a square structure; the square mounting plate 10 can increase the stability of the installation of the drying machine body 1.

[0023] The air exhaust device 2 is fixedly connected with the drying machine body 1 by bolts, and the cross section of the air exhaust device 2 is provided with a circular structure, so that the air exhaust device 2 is conveniently fixed with the drying machine body 1 by bolts; the outer shape of the flow guide cover 5 is provided with a conical structure, one end of the flow guide cover 5 is provided with a sealing rubber ring 8, and the two sides of the flow guide cover 5 are fixedly connected with the air exhaust device 2 by long fixing bolts 6, and the sealing rubber ring 8 is used to seal the gap between the flow guide cover 5 and the air exhaust device 2; the sealing cover 16 is fixedly connected with the air exhaust device 2 by an internal hexagonal fixing bolt 15, and the filter plate 11 is fixedly connected with the inside of the air exhaust device 2 by a positioning clamping groove 17 and a positioning clamping block 21, and the internal hexagonal fixing bolt 15 is used to fix the sealing cover 16 with the air exhaust device 2.

[0024] The outer end of the protective shell 20 is provided with a sealing cap 18, and the sealing cap 18 is fixedly connected with the protective shell 20 by threads, and the sealing cap 18 is used to seal the end of the protective shell 20.

[0025] Working principle: when used, the mounting plate 10 is fixed above one side of the drying machine body 1 by bolts, so that the air exhaust device 2 is firmly installed, the fan 22 generates air flow, the hot air in the drying machine body 1 is transported outward through the air inlet 4, and is discharged through the air outlet 3, the impurities or materials in the air are blocked and filtered by the filter plate 11, the motor 19 converts electrical energy into mechanical energy to drive the dust cleaning brush 7 to rotate at a constant speed, the impurities or materials clogging the surface of the filter plate 11 are cleaned by the dust cleaning brush 7, and then slide downward and are stored in the dust collecting box 13.

[0026] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A dryer with an exhaust filter structure, comprising a dryer body (1) and a dust cleaning brush (7), characterized in that: An exhauster (2) is provided above one side of the drying machine body (1), a deflector (5) is provided at the front end of the exhauster (2), an air inlet (4) is provided at the front end of the deflector (5), a motor (19) is provided at the middle position inside the deflector (5), a protective shell (20) is provided outside the motor (19), a reinforcement grid (24) is provided outside the protective shell (20), the dust cleaning brush (7) is connected to the motor (19) through an assembly sleeve (9), and a filter plate (11) is provided at the middle position inside the exhauster (2). An inspection cover (12) is provided at a position where the top of the exhauster (2) is aligned with the filter plate (11), a dust collection box (13) is provided at a position where the bottom of the exhauster (2) is aligned with the filter plate (11), a switch valve (14) is provided at the bottom end of the dust collection box (13), a fan (22) is provided at the rear end of the interior of the exhauster (2), a sealing cover (16) is provided at the rear end of the exhauster (2), an air outlet (3) is provided on the outer side of the sealing cover (16), and a mounting plate (10) is provided at the front end of the exterior of the exhauster (2).

2. The dryer with an exhaust filter structure according to claim 1, characterized in that: The four corners of the interior of the mounting plate (10) are all provided with fixing screw holes (23), and the outer shape of the mounting plate (10) is set to a square structure.

3. The dryer with an exhaust filter structure according to claim 1, characterized in that: The exhauster (2) is fixedly connected to the drying machine body (1) via bolts, and the cross section of the exhauster (2) is provided with a circular structure.

4. The dryer with an exhaust filter structure according to claim 1, characterized in that: The outer shape of the air deflector (5) is set to a conical structure, one end of the air deflector (5) is provided with a sealing rubber ring (8), and both sides of the air deflector (5) are fixedly connected to the exhauster (2) through long fixing bolts (6).

5. The dryer with an exhaust filter structure according to claim 1, characterized in that: A sealing cap (18) is provided at the outer end of the protective shell (20), and the sealing cap (18) is fixedly connected to the protective shell (20) via threads.

6. The dryer with an exhaust filter structure according to claim 1, characterized in that: The sealing cover (16) is fixedly connected to the exhauster (2) via a hexagonal fixing bolt (15), and the filter plate (11) is fixedly connected to the interior of the exhauster (2) via a positioning card slot (17) and a positioning card block (21).

Images