CN215597971U

CN215597971U - Drum hot air dryer convenient to maintain

Info

Publication number: CN215597971U
Application number: CN202121134448.4U
Authority: CN
Inventors: 全守新; 王东旭
Original assignee: CHAOYANG HUAXING GRAIN DEVELOPMENT CO LTD
Current assignee: CHAOYANG HUAXING GRAIN DEVELOPMENT CO LTD
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2022-01-21
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a roller hot air dryer convenient to maintain, which comprises a base, wherein a drying device is fixed at the upper end of the base, a water storage tank is arranged at the bottom end of the drying device on the inner side of the base, a sealed observation window is embedded in the front end surface of the water storage tank, a drain valve is arranged at the bottom end of the right side of the water storage tank, a head end cover is arranged at the left end of the drying device, a tail end cover is arranged at the right end of the drying device, and an air supply device is arranged at the right side of the tail end cover. According to the utility model, two ends of the drying device are respectively fixed with the head end cover, the tail end cover and the air supply device through bolts, so that the drying device is convenient to mount and dismount, and the maintenance difficulty of workers is reduced.

Description

Drum hot air dryer convenient to maintain

Technical Field

The utility model belongs to the technical field of drying, and particularly relates to a roller hot air dryer convenient to maintain.

Background

A mechanical device for reducing moisture of materials by using heat energy is used for drying objects. The dryer vaporizes moisture (typically moisture or other volatile liquid components) in the material by heating to escape to obtain a solid material of a specified moisture content. The purpose of drying is for material use or further processing requirements.

The structure of the existing roller hot air dryer is complex, because the roller hot air dryer can be damaged frequently in the using process, the roller hot air dryer is assembled by welding, the roller hot air dryer is not convenient to disassemble and maintain, the maintenance difficulty of workers is increased, and therefore the roller hot air dryer convenient to maintain is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a roller hot air dryer convenient to maintain, and aims to solve the problems that the roller hot air dryer in the background technology is complex in structure, the roller hot air dryer is frequently damaged in the using process, and the roller hot air dryer is assembled by welding, so that the roller hot air dryer is inconvenient to disassemble and maintain, and the maintenance difficulty of workers is increased.

The present invention is thus achieved, a drum hot air dryer convenient for maintenance, comprising:

the base, the base upper end is fixed with drying device, the drying device bottom in the base inboard is equipped with the storage water tank, terminal surface embedding sealed observation window before the storage water tank, be located storage water tank right side bottom and install the blowoff valve, the head end cover is installed to the drying device left end, the afterbody end cover is installed to the drying device right-hand member to install air supply arrangement on afterbody end cover right side, the inside rolling device that is equipped with of drying device.

Preferably, the drying device comprises a drying box, the front end of the drying box is hinged with a safety door through a built-in lotus leaf, two symmetrical exhaust holes are formed in the upper end of the drying device, the left end of the drying box is welded with a first connecting plate, and the right end of the drying box is welded with a second connecting plate.

Preferably, as a preferred aspect of the present invention, the head end cover includes a chassis, a first connecting cover, a bearing and a connecting rod, a motor is fixed inside the chassis, a control box is welded to the front end face of the chassis, the first connecting cover is welded to the right end of the chassis, the bearing is disposed in the center inside the first connecting cover, the upper end and the lower end of the bearing are connected to the inside of the first connecting cover through the connecting rod, and the first connecting cover and the first connecting plate are fixed through a bolt.

Preferably, as a preferred option of the utility model, the tail end cover comprises a safety box, a second connecting cover is welded at the left end of the safety box, the second connecting cover and the second connecting plate are fixed through bolts, and a connecting piece is welded at the right end of the safety box.

Preferably, as a preferred aspect of the present invention, a rolling device is disposed inside the drying box, the rolling device includes a roller, the roller is provided with a vent hole, a rotating shaft is mounted at a central position inside the roller, a left end of the rotating shaft is disposed in a bearing inside the first connecting cover and connected to the motor, a right end of the rotating shaft is disposed in a bearing inside the second connecting cover, and a front end of the roller is hinged to the door body through a lotus leaf.

Preferably, as a preferred aspect of the present invention, the air supply device includes a fan box, a connection plate is welded to a left end of the fan box, the connection plate is fixedly connected to the connection member through a bolt, an air heater is installed inside the fan box, and a ventilation window is installed at a right end of the fan box.

Preferably, as a preferred aspect of the present invention, the deflector rod in a wave structure is welded to the rotating shaft.

Preferably, as a preferred aspect of the present invention, the central position of the bottom end inside the drying oven is communicated with the water storage tank through a transfer port, and the bottom end inside the drying oven is in an inverted cone structure outside the transfer port.

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

1. two ends of the drying device are respectively fixed with the head end cover, the tail end cover and the air supply device through bolts, so that the drying device is convenient to mount and dismount, and the maintenance difficulty of workers is reduced.

2. According to the utility model, the deflector rod in a wave structure is welded on the rotating shaft in the roller, the deflector rod can fluctuate materials while the roller rotates, the drying efficiency is improved, the bottom end in the drying box is in an inverted cone structure, and moisture can be transmitted into the water storage tank through the transmission port, so that the wastewater treatment is facilitated.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a partially exploded structure of the present invention;

FIG. 3 is a schematic view of the rolling device according to the present invention;

FIG. 4 is a right side view of the drum of the present invention in connection with a spindle;

FIG. 5 is a schematic view of the connection internal structure of the drying oven and the water storage tank of the present invention.

In the figure: 1. a base; 2. a water storage tank; 3. an observation window; 4. a drying device; 401. a drying oven; 402. a safety door; 403. an exhaust hole; 404. a first connecting plate; 405. a second connecting plate; 5. a head end cap; 501. a chassis; 502. a first connection cover; 503. a bearing; 504. a connecting rod; 6. a control box; 7. a tail end cover; 701. a safety box; 702. a second connecting cover; 703. a connecting member; 8. an air supply device; 801. a fan box; 802. a connecting plate; 803. a ventilation window; 9. a rolling device; 901. a drum; 902. a door body; 903. a vent hole; 904. a rotating shaft; 905. a deflector rod; 10. a transfer port; 11. a blowoff valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Furthermore, in the description of the present invention, furthermore, "first", "second", "third", and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. It will be understood by those of ordinary skill in the art that the above terms in the present invention have the meaning of "a plurality" of two or more in each particular case unless specifically defined otherwise.

As shown in fig. 1-5, the present invention provides a technical solution: the method comprises the following steps:

base 1, base 1 upper end is fixed with drying device 4, and drying device 4 bottom is equipped with storage water tank 2 in base 1 inboard, and terminal surface embedding sealed observation window 3 before 2 storage water tanks is located storage water tank 2 right sides bottom and installs blowoff valve 11, and head end cover 5 is installed to 4 left ends of drying device, and afterbody end cover 7 is installed to 4 right-hand members of drying device to install air supply arrangement 8 on afterbody end cover 7 right sides, drying device 4 inside is equipped with rolling device 9.

Drying device 4 includes drying cabinet 401, and drying cabinet 401 front end is located drying device 4 upper end and is equipped with exhaust hole 403 through built-in lotus leaf hinge emergency exit 402 to exhaust hole 403 is equipped with two of symmetry, and drying cabinet 401 left end welding first connecting plate 404, and drying cabinet 401 right-hand member welding second connecting plate 405, the connecting plate at drying cabinet both ends is for the convenience of the installation and the dismantlement of quick-witted case and safety box.

Head end cover 5 includes quick-witted case 501, first connecting cover 502, bearing 503 and connecting rod 504, machine case 501 inside is fixed with the motor, terminal surface welding control box 6 before machine case 501, machine case 501 right-hand member welding first connecting cover 502, the inside central point of first connecting cover 502 puts and is equipped with bearing 503, and bearing 503 upper and lower both ends are connected to inside first connecting cover 502 through connecting rod 504, first connecting cover 502 passes through the bolt fastening with first connecting plate 404, the bearing passes through the connecting rod to be installed inside the connecting cover, the pivoted stability of pivot has been increased.

The tail end cover 7 comprises a safety box 701, a second connecting cover 702 is welded at the left end of the safety box 701, the second connecting cover 702 is fixed with a second connecting plate 405 through bolts, a connecting piece 703 is welded at the right end of the safety box 701, and the connecting cover at the left end of the safety box is fixed with the connecting plate through bolts, so that the safety box is convenient to mount and dismount.

The inside rolling device 9 that is equipped with of drying cabinet 401, rolling device 9 includes cylinder 901, has seted up ventilation hole 903 on the cylinder 901, and the inside central point department of cylinder 901 installs pivot 904 to pivot 904 left end is arranged in the inside bearing 503 of first connecting cover 502 and is connected to on the motor, and pivot 904 right end is arranged in the inside bearing of second connecting cover 702, and the articulated door body 902 of lotus leaf is passed through to cylinder 901 front end, and the pivot can drive the rotation to the cylinder.

The air supply device 8 comprises a fan box 801, a connecting plate 802 is welded at the left end of the fan box 801, the connecting plate 802 is fixedly connected with a connecting piece 703 through bolts, an air heater is arranged inside the fan box 801, a ventilation window 803 is arranged at the right end of the fan box 801, and the air heater can send heat to the inside of the drying box.

The driving lever 905 of the wave structure is welded on the rotating shaft 904, the driving lever can shift materials, and the drying efficiency of the materials is improved.

The inside bottom central point department of drying cabinet 401 communicates storage water tank 2 through transmission mouth 10 to the inside bottom of drying cabinet 401 is the back taper structure in the transmission mouth 10 outside, and moisture on the material can be transmitted to inside the storage water tank through the transmission mouth.

The utility model has the following use process: when the drying device is used, the safety door 402 is opened, the door body 902 on the roller 901 is opened, materials are placed inside the roller 901, the motor inside the case 501 drives the rotating shaft 904 to rotate, the hot air blower inside the fan box 901 sends hot air to the inside of the drying box 401, moisture on the materials falls into the inside of the water storage box 2 through the transmission port 10, the water level inside the water storage box 2 can be observed through the observation window 3, sewage is discharged through the blow-down valve 11, hot air inside the drying box 401 can be discharged through the exhaust hole 403, the deflector rod 905 on the rotating shaft 904 can stir the materials, drying efficiency is improved, the first connecting cover 502 and the first connecting plate 404 between the drying device 4 and the head end cover 5 are fixedly connected through bolts, so that the drying device is convenient to install and disassemble, the second connecting plate 405 and the second connecting cover 702 between the drying box 401 and the safety box 701 are fixedly connected through bolts, so that the installation and the disassembly are convenient, the maintenance of the device by workers is more convenient.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cylinder hot air dryer convenient to maintenance which characterized in that includes:

base (1), base (1) upper end is fixed with drying device (4), drying device (4) bottom in base (1) inboard is equipped with storage water tank (2), terminal surface embedding sealed observation window (3) before storage water tank (2) is located storage water tank (2) right side bottom and installs blowoff valve (11), head end cover (5) are installed to drying device (4) left end, afterbody end cover (7) are installed to drying device (4) right-hand member to install air supply arrangement (8) on afterbody end cover (7) right side, inside rolling device (9) that is equipped with of drying device (4).

2. The drum hot air dryer convenient for maintenance according to claim 1, wherein: drying device (4) include drying cabinet (401), drying cabinet (401) front end is located drying device (4) upper end through built-in lotus leaf articulated emergency exit (402), is equipped with exhaust hole (403) to exhaust hole (403) are equipped with two of symmetry, first connecting plate (404) of drying device (4) left end welding, second connecting plate (405) of drying device (4) right-hand member welding.

3. The drum hot air dryer convenient for maintenance according to claim 1, wherein: the head end cover (5) comprises a case (501), a first connecting cover (502), a bearing (503) and a connecting rod (504), wherein a motor is fixed inside the case (501), a control box (6) is welded on the front end face of the case (501), the first connecting cover (502) is welded on the right end of the case (501), the bearing (503) is arranged at the center inside the first connecting cover (502), the upper end and the lower end of the bearing (503) are connected to the inside of the first connecting cover (502) through the connecting rod (504), and the first connecting cover (502) and the first connecting plate (404) are fixed through bolts.

4. The drum hot air dryer convenient for maintenance according to claim 1, wherein: the tail end cover (7) comprises a safety box (701), a second connecting cover (702) is welded at the left end of the safety box (701), the second connecting cover (702) is fixed with a second connecting plate (405) through bolts, and a connecting piece (703) is welded at the right end of the safety box (701).

5. The drum hot air dryer convenient for maintenance according to claim 2, wherein: the drying cabinet (401) is internally provided with a rolling device (9), the rolling device (9) comprises a roller (901), the roller (901) is provided with a vent hole (903), the center of the inside of the roller (901) is provided with a rotating shaft (904), the left end of the rotating shaft (904) is arranged in a bearing (503) inside a first connecting cover (502) and connected to a motor, the right end of the rotating shaft (904) is arranged in a bearing inside a second connecting cover (702), and the front end of the roller (901) is hinged with a door body (902) through a lotus leaf.

6. The drum hot air dryer convenient for maintenance according to claim 1, wherein: the air supply device (8) comprises a fan box (801), a connecting plate (802) is welded at the left end of the fan box (801), the connecting plate (802) is fixedly connected with a connecting piece (703) through bolts, an air heater is arranged inside the fan box (801), and a ventilation window (803) is arranged at the right end of the fan box (801).

7. The drum hot air dryer convenient for maintenance according to claim 5, wherein: and a deflector rod (905) in a wave structure is welded on the rotating shaft (904).

8. The drum hot air dryer convenient for maintenance according to claim 2, wherein: the drying box (401) is internally provided with a bottom end center which is communicated with the water storage tank (2) through a transmission port (10), and the bottom end inside the drying box (401) is in an inverted cone structure outside the transmission port (10).