CN215176678U

CN215176678U - Constant temperature blast air drying cabinet

Info

Publication number: CN215176678U
Application number: CN202120650091.9U
Authority: CN
Inventors: 李金丽
Original assignee: Guangdong Hongen Health Management Co ltd
Current assignee: Guangdong Hongen Health Management Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-14
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of the drying cabinet, especially, be a constant temperature air-blast drying cabinet, the shelf to current air-blast drying cabinet is mostly fixed setting, leads to the material to receive the angle and the degree of blowing to differ to the problem of the uneven condition of temperature in the drying cabinet appears, the following scheme is put forward now, and it includes drying cabinet shell, under casing and a plurality of tray, one side fixed mounting of drying cabinet shell has the air-blower, and fixed mounting has two fixed plates on the bottom inner wall of drying cabinet shell, and the equal fixed mounting in one side that two fixed plates are close to each other has trapezoidal plate, vertical hole has all been seted up to the bottom both sides of under casing, and two fixed plates are sliding connection respectively in the vertical hole that corresponds. The utility model discloses a drive the interior material of constant temperature blast air drying cabinet and shelve a set pivoted up-and-down motion in time for the material carries out even comprehensive drying of blowing, promotes dry efficiency and the even degree of being heated.

Description

Constant temperature blast air drying cabinet

Technical Field

The utility model relates to a drying cabinet technical field especially relates to a constant temperature air blast drying cabinet.

Background

The blast drying box is suitable for heating, curing, drying and dehydrating materials and products in the industries of pharmacy, chemical industry, food, agricultural and sideline products and the like; the air-blowing drying box is a common drying device, which generally comprises a shell, an air blower, a heater and the like, when the drying operation is carried out, firstly, materials to be dried are placed on a shelf in the drying box, a box door is closed, then, the air blower is started to blow air into the drying box, and the air is blown on the surfaces of the materials to evaporate moisture in the materials, so that the drying purpose is achieved.

Present forced air drying cabinet's shelf is mostly fixed the setting, leads to the material to receive the angle and the degree of blowing to differ to the uneven condition of temperature in the drying cabinet appears, therefore we have proposed a constant temperature forced air drying cabinet and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present air-blast drying cabinet's shelf and mostly being fixed setting, lead to the material to receive the angle and the degree of blowing and differ to the shortcoming of the uneven condition of temperature in the drying cabinet appears, and the constant temperature air-blast drying cabinet that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a constant-temperature blowing drying box comprises a drying box shell, a bottom box and a plurality of shelves, wherein an air blower is fixedly arranged on one side of the drying box shell, two fixing plates are fixedly arranged on the inner wall of the bottom of the drying box shell, a trapezoidal plate is fixedly arranged on one side, close to each other, of the two fixing plates, vertical holes are formed in two sides of the bottom box, the two fixing plates are respectively connected in the corresponding vertical holes in a sliding manner, the inner wall of the top of the bottom box and the inner wall of the bottom box are rotatably provided with a vertical shaft, the top end of the vertical shaft is fixedly provided with a horizontal rod, mounting rods are fixedly arranged at two ends of the top of the horizontal rod, the shelves are fixedly sleeved on the outer sides of the two mounting rods, a first gear is fixedly sleeved on the outer side of the vertical shaft, a motor is fixedly arranged on the inner wall of the bottom box, a worm is fixedly connected on an output shaft of the motor, and a second gear is fixedly arranged at the top end of the worm, first gear meshes with the second gear mutually, fixed mounting has two risers on the bottom inner wall of under casing, and one side that two risers were close to each other rotates installs same cross axle, fixed mounting and worm wheel on the cross axle, worm wheel and worm wheel mesh mutually, slidable mounting has two slides in the under casing, and the equal fixed mounting in one side that two slides kept away from each other has the diaphragm, and the rear side of diaphragm rotates installs the gyro wheel, and two gyro wheels respectively with the top roll connection of the trapezoidal board that corresponds, rotate on the rear side inner wall of under casing and install two eccentric wheels, two eccentric wheels respectively with the opposite side activity butt of the slide that corresponds, and the equal fixed mounting in front side of two eccentric wheels has first bevel gear, the equal fixed mounting in both ends of cross axle has the second bevel gear, and the first bevel gear in both ends meshes with the second bevel gear that corresponds mutually respectively.

Preferably, a plurality of ventilation holes are formed in the bottom of the tray, and a plurality of air outlet holes are formed in the top of the shell of the drying box, so that the tray can be conveniently ventilated.

Preferably, the bottom of trapezoidal plate fixedly connected with reset spring, reset spring and the bottom inner wall fixed connection of under casing reset the under casing.

Preferably, two guide plates are fixedly mounted on the inner wall of the bottom box, and the two guide plates are respectively sleeved on the outer sides of the corresponding transverse plates in a sliding manner to guide the transverse plates.

Preferably, the two sides of the vertical shaft are fixedly provided with baffles, and the baffles are movably abutted against the inner wall of the top of the bottom box to limit the vertical shaft.

Preferably, the front side of drying cabinet shell is the opening setting, and the front side of drying cabinet shell has the door plant through hinge rotation installation, is convenient for seal the drying cabinet shell.

In the utility model, a constant temperature blast air drying cabinet, through putting into the material shelf, then close the door plant and open air-blower and motor, the air-blower guides hot-blast into the drying cabinet shell, make hot-blast through the ventilation hole get into the shelf, dry the material in it, and make moisture derive through the exhaust vent, the motor drives worm and second gear and carries out synchronous rotation when functioning, the second gear drives the vertical axis through the meshing with the first gear and rotates, the vertical axis drives a plurality of shelves through horizontal pole and two installation poles and carries out synchronous rotation, thereby carry out the drying of blowing of different angles to the material;

in the utility model, the constant temperature blast air drying oven drives the worm wheel and the cross shaft to rotate at a slow speed through the rotation of the worm, the cross shaft drives the two eccentric wheels to rotate through the meshing of the second bevel gear and the first bevel gear, the two eccentric wheels push the two sliding plates to move to one side away from each other while rotating, the two sliding plates respectively drive the two rollers to move to one side away from each other through the corresponding transverse plates, the two rollers respectively drive the bottom box to move upwards through the contact with the top of the corresponding trapezoidal plate and compress the reset spring, the eccentric wheels continue to rotate, the bottom box can carry out reset motion under the action of the reset spring, thereby driving the bottom box to reciprocate up and down, the bottom box drives a plurality of shelves to reciprocate up and down through the vertical shaft, the horizontal rod and the mounting rod, so that the materials in the bottom box can be further blown comprehensively, the drying efficiency and the heating uniformity are improved;

the utility model has the advantages of reasonable design, shelve a set pivoted up-and-down motion when through the material that drives in the constant temperature air blast drying cabinet for the material carries out even comprehensive drying of blowing, promotes dry efficiency and the even degree of being heated, and the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a constant temperature air-blast drying box provided by the present invention;

fig. 2 is a schematic sectional structural view of a constant temperature air-blast drying oven provided by the present invention;

fig. 3 is a schematic structural diagram of a part a of the constant temperature air blast drying box provided by the present invention.

In the figure: 1. a drying box housing; 2. a bottom box; 3. a tray; 4. a blower; 5. a door panel; 6. mounting a rod; 7. a vent hole; 8. an air outlet; 9. a fixing plate; 10. a trapezoidal plate; 11. a first gear; 12. a second gear; 13. a motor; 14. a worm; 15. a vertical axis; 16. a cross bar; 17. a vertical plate; 18. an eccentric wheel; 19. a slide plate; 20. a transverse plate; 21. a first bevel gear; 22. a second bevel gear; 23. a horizontal axis; 24. a return spring; 25. a worm gear.

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.

Referring to fig. 1-3, a constant temperature blast drying oven comprises a drying oven shell 1, a bottom box 2 and a plurality of shelves 3, wherein an air blower 4 is fixedly installed on one side of the drying oven shell 1, two fixing plates 9 are fixedly installed on the inner wall of the bottom of the drying oven shell 1, trapezoidal plates 10 are fixedly installed on the mutually close sides of the two fixing plates 9, vertical holes are respectively formed in the two sides of the bottom box 2, the two fixing plates 9 are respectively and slidably connected in the corresponding vertical holes, the same vertical shaft 15 is rotatably installed on the inner wall of the top of the bottom box 2 and the inner wall of the bottom, a cross rod 16 is fixedly installed at the top of the vertical shaft 15, installation rods 6 are respectively and fixedly installed at the two ends of the top of the cross rod 16, the shelves 3 are respectively and fixedly sleeved on the outer sides of the two installation rods 6, a first gear 11 is fixedly sleeved on the outer side of the vertical shaft 15, and a motor 13 is fixedly installed on the inner wall of the bottom box 2, a worm 14 is fixedly connected to an output shaft of the motor 13, a second gear 12 is fixedly installed at the top end of the worm 14, a first gear 11 is meshed with the second gear 12, two vertical plates 17 are fixedly installed on the inner wall of the bottom box 2, one side, close to each other, of each vertical plate 17 is rotatably installed with a same horizontal shaft 23, a worm wheel 25 is fixedly installed on each horizontal shaft 23, the worm 14 is meshed with the worm wheel 25, two sliding plates 19 are slidably installed in the bottom box 2, a horizontal plate 20 is fixedly installed on one side, far away from each other, of each sliding plate 19, a roller is rotatably installed on the rear side of each horizontal plate 20, the two rollers are respectively in rolling connection with the tops of the corresponding trapezoidal plates 10, two eccentric wheels 18 are rotatably installed on the inner wall of the rear side of the bottom box 2, the two eccentric wheels 18 are respectively in movable abutting connection with the other sides of the corresponding sliding plates 19, and first bevel gears 21 are fixedly installed on the front sides of the two eccentric wheels 18, two second bevel gears 22 are fixedly mounted at both ends of the transverse shaft 23, and the first bevel gears 21 at both ends are respectively meshed with the corresponding second bevel gears 22.

The utility model discloses in, put the bottom of dish 3 and seted up a plurality of ventilation holes 7, a plurality of exhaust vents 8 have been seted up at the top of drying cabinet shell 1, are convenient for put the ventilation of dish 3.

The utility model discloses in, trapezoidal plate 10's bottom fixedly connected with reset spring 24, reset spring 24 and the bottom inner wall fixed connection of under casing 2 reset under casing 2.

The utility model discloses in, fixed mounting has two deflectors on the bottom inner wall of under casing 2, and two deflectors slide respectively and cup joint in the outside of the diaphragm 20 that corresponds, lead diaphragm 20.

The utility model discloses in, the equal fixed mounting in both sides of vertical axis 15 has the baffle, and the baffle carries on spacingly with the top inner wall activity butt of under casing 2 to vertical axis 15.

The utility model discloses in, the front side of drying cabinet shell 1 is the opening setting, and the front side of drying cabinet shell 1 rotates through the hinge and installs door plant 5, is convenient for seal drying cabinet shell 1.

In the utility model, when in use, the material is put into the tray 3, then the door panel 5 is closed and the blower 4 and the motor 13 are opened, the blower 4 guides hot air into the drying box shell 1, so that the hot air enters the tray 3 through the vent hole 7 to dry the material in the tray, and the moisture is led out through the vent hole 8, the motor 13 drives the worm 14 and the second gear 12 to synchronously rotate when in operation, the second gear 12 drives the vertical shaft 15 to rotate through the meshing with the first gear 11, the vertical shaft 15 drives the plurality of trays 3 to synchronously rotate through the cross rod 16 and the two mounting rods 6, thereby the material is dried by blowing with different angles, and the worm 14 drives the worm wheel 25 and the cross rod 23 to rotate at a slow speed, the cross rod 23 drives the two eccentric wheels 18 to rotate through the meshing of the gear 22 and the first bevel gear 21, two slides 19 are promoted to the one side motion of keeping away from each other when two eccentric wheels 18 pivoted, two slides 19 drive two gyro wheels through corresponding diaphragm 20 respectively and move to the one side motion of keeping away from each other, two gyro wheels are respectively through the contact with the top of corresponding trapezoidal plate 10, drive the under casing 2 and carry out the up-movement, and compress reset spring 24, eccentric wheel 18 continues to rotate, under casing 2 can carry out reset motion under reset spring 24's effect, thereby drive under casing 2 up-and-down reciprocating motion, under casing 2 is through vertical axis 15, horizontal pole 16 and installation pole 6 drive a plurality of shelves 3 up-and-down reciprocating motion, make its interior material carry out further comprehensive blowing, promote drying efficiency and the even degree of being heated.

Claims

1. A constant-temperature air-blowing drying box comprises a drying box shell (1), a bottom box (2) and a plurality of shelves (3), and is characterized in that an air blower (4) is fixedly installed on one side of the drying box shell (1), two fixing plates (9) are fixedly installed on the inner wall of the bottom of the drying box shell (1), trapezoidal plates (10) are fixedly installed on one sides, close to each other, of the two fixing plates (9), vertical holes are formed in two sides of the bottom box (2), the two fixing plates (9) are respectively connected in the corresponding vertical holes in a sliding mode, the same vertical shaft (15) is rotatably installed on the inner wall of the top of the bottom box (2) and the inner wall of the bottom box, a cross rod (16) is fixedly installed at the top end of the vertical shaft (15), installation rods (6) are fixedly installed at two ends of the top of the cross rod (16), and the shelves (3) are fixedly sleeved on the outer sides of the two installation rods (6), and the outer side of the vertical shaft (15) is fixedly sleeved with a first gear (11), the inner wall of the bottom box (2) is fixedly provided with a motor (13), an output shaft of the motor (13) is fixedly connected with a worm (14), the top end of the worm (14) is fixedly provided with a second gear (12), the first gear (11) is meshed with the second gear (12), the inner wall of the bottom box (2) is fixedly provided with two vertical plates (17), one side of the two vertical plates (17) close to each other is rotatably provided with a same transverse shaft (23), the transverse shaft (23) is fixedly provided with a worm wheel (25), the worm (14) is meshed with the worm wheel (25), the bottom box (2) is internally provided with two sliding plates (19) in a sliding manner, one side of the two sliding plates (19) far away from each other is fixedly provided with a transverse plate (20), and the rear side of the transverse plate (20) is rotatably provided with a roller wheel, two gyro wheels respectively with the top roll connection of trapezoidal plate (10) that corresponds, rotate on the rear side inner wall of under casing (2) and install two eccentric wheels (18), two eccentric wheels (18) respectively with the opposite side activity butt of corresponding slide (19), and the equal fixed mounting in front of two eccentric wheels (18) has first bevel gear (21), the equal fixed mounting in both ends of cross axle (23) has second bevel gear (22), and first bevel gear (21) in both ends mesh with corresponding second bevel gear (22) respectively.

2. A constant temperature blast air drying cabinet according to claim 1, characterized in that the bottom of the tray (3) is opened with a plurality of vent holes (7), and the top of the drying cabinet housing (1) is opened with a plurality of vent holes (8).

3. A constant temperature forced air drying cabinet according to claim 1, characterized in that the trapezoidal plate (10) is fixedly connected with a return spring (24) at the bottom, and the return spring (24) is fixedly connected with the inner wall of the bottom cabinet (2).

4. The constant-temperature air-blast drying box according to claim 1, characterized in that two guide plates are fixedly installed on the bottom inner wall of the bottom box (2), and the two guide plates are respectively sleeved on the outer sides of the corresponding transverse plates (20) in a sliding manner.

5. A constant temperature forced air drying cabinet according to claim 1, characterized in that, the baffle is fixedly installed on both sides of the vertical shaft (15), and the baffle is movably abutted against the top inner wall of the bottom cabinet (2).

6. A constant-temperature forced-air drying cabinet according to claim 1, characterised in that the front side of the cabinet (1) is open and that the front side of the cabinet (1) is pivotally mounted with a door panel (5) by means of a hinge.