CN216694309U

CN216694309U - Heat pump tunnel oven drying machine

Info

Publication number: CN216694309U
Application number: CN202122776587.3U
Authority: CN
Inventors: 潘亚军
Original assignee: Jiangsu Yongjia Drying Technology Co ltd
Current assignee: Jiangsu Yongjia Drying Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-06-07
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of dryers, in particular to a heat pump tunnel oven dryer, which comprises a box body and a top cover, wherein support rods are arranged on two sides of the box body, a first motor is arranged on one side of the box body, a second motor is arranged on the other side of the box body, a first stirring rod and a connecting rod are arranged in the box body, the connecting rod is positioned at the other end of the first stirring rod, one end of the connecting rod is connected with the output end of the second motor, the other end of the connecting rod penetrates through a fixed bearing, the second stirring rod is arranged on two sides of the connecting rod, the stirring effect of materials in the box body can be greatly improved through bidirectional stirring of the first stirring rod and the second stirring rod, a discharging device is arranged at the bottom of the box body, the discharging device comprises a bottom cover and a rotating shaft, one side of the bottom cover is connected with the rotating shaft, a rotating motor is arranged at one end of the rotating shaft, and the discharging device is arranged, the box body is convenient to unload.

Description

Heat pump tunnel oven drying machine

Technical Field

The utility model relates to the technical field of dryers, in particular to a heat pump tunnel oven dryer.

Background

As is well known, a screw conveyor is a machine that uses a motor to drive a screw to rotate and push materials to achieve the purpose of conveying. The conveying device can convey horizontally, obliquely or vertically, and has the advantages of simple structure, small cross section area, good sealing property, convenience in operation, easiness in maintenance, convenience in closed transportation and the like.

When the existing drying machine is used, the discharging speed is low, the efficiency is low, the practicability is low, and the drying efficiency is influenced by the overlong time of mixing the materials in the tank body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a heat pump tunnel oven dryer.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a heat pump tunnel oven dryer comprises a box body and a top cover, wherein support rods are arranged on two sides of the box body, a first motor is arranged on one side of the box body, a second motor is arranged on the other side of the box body, a communicating pipe is arranged on the outer wall of the box body, a heating pipe is arranged on the inner wall of the box body and is communicated with the communicating pipe, the top cover is installed at the upper end of the box body, a feeding pipe and an exhaust pipe are arranged at the upper end of the top cover, an installation plate is arranged at the edge of the top cover, an installation bolt is arranged between the installation plate and the box body, a first stirring rod and a connecting rod are arranged inside the box body, a first stirring blade is arranged on the outer wall of the first stirring rod, one end of the first stirring rod is connected with the output end of the first motor, a fixed bearing is arranged at the other end of the first stirring rod, the connecting rod is positioned at the other end of the first stirring rod, one end of the connecting rod is connected with the output end of the second motor, the other end of connecting rod runs through fixing bearing, the both sides of connecting rod are equipped with the second puddler, the second puddler is located the both sides of first puddler, be equipped with second stirring leaf on the outer wall of second puddler, the bottom of box is equipped with discharge apparatus, discharge apparatus includes bottom and pivot, the pivot is connected to one side of bottom, the one end of pivot is equipped with the rotating electrical machines, be equipped with the bull stick between the output of rotating electrical machines and the pivot, be equipped with the rotation groove on the inner wall of box, the other end of second puddler is located the inside of rotation groove.

In order to improve the sealing performance of the box body, the utility model has the improvement that the upper end of the box body is provided with an installation groove, a sealing strip is arranged in the installation groove, and the edge of the bottom cover is provided with a sealing gasket.

In order to improve the stability of the box body, the utility model improves that the lower end of the supporting rod is provided with a bottom plate.

In order to improve the using effect of the structure, the utility model has the improvement that the outer wall of the box body is provided with the heat-insulating layer which is made of heat-insulating cotton, and the two groups of discharging devices are symmetrically arranged at the bottom of the box body.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat pump tunnel drying oven dryer which has the following beneficial effects:

this heat pump tunnel oven desiccator, one side of box is equipped with first motor, and the opposite side is equipped with the second motor, the inside of box is equipped with first puddler and connecting rod, the connecting rod is located the other end of first puddler, the output of second motor is connected to the one end of connecting rod, the other end of connecting rod runs through fixing bearing, the both sides of connecting rod are equipped with the second puddler, through the two-way stirring of the first puddler that is equipped with the second puddler, can be by a wide margin improve the stirring effect of the inside material of box, the bottom of box is equipped with discharge apparatus, discharge apparatus includes bottom and pivot, the pivot is connected to one side of bottom, the one end of pivot is equipped with the rotating electrical machines, and through the discharge apparatus who is equipped with, the box of being convenient for is unloaded.

Drawings

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

FIG. 2 is a side view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the internal structure of the case of FIG. 1 according to the present invention;

FIG. 4 is a top view of FIG. 3 in accordance with the present invention;

in the figure: 1. a box body; 2. a top cover; 3. a feed pipe; 4. an exhaust pipe; 5. mounting a plate; 6. installing a bolt; 7. mounting grooves; 8. a sealing strip; 9. a second motor; 10. a support bar; 11. a first motor; 12. a bottom cover; 13. a rotating electric machine; 14. a rotating shaft; 15. a rotating rod; 16. a communicating pipe; 17. a rotating groove; 18. a first stirring rod; 19. a second stirring rod; 20. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the heat pump tunnel oven dryer of the utility model comprises a box body 1 and a top cover 2, wherein support rods 10 are arranged at two sides of the box body 1, a first motor 11 is arranged at one side of the box body 1, a second motor 9 is arranged at the other side of the box body, a communicating pipe 16 is arranged on the outer wall of the box body 1, a heating pipe is arranged on the inner wall of the box body 1 and communicated with the communicating pipe 16, the top cover 2 is arranged at the upper end of the box body 1, a feeding pipe 3 and an exhaust pipe 4 are arranged at the upper end of the top cover 2, a mounting plate 5 is arranged at the edge of the top cover 2, a mounting bolt 6 is arranged between the mounting plate 5 and the box body 1, a first stirring rod 18 and a connecting rod 20 are arranged inside the box body 1, a first stirring blade is arranged on the outer wall of the first stirring rod 18, one end of the first stirring rod 18 is connected with the output end of the first motor 11, the other end of first puddler 18 is equipped with fixing bearing, connecting rod 20 is located the other end of first puddler 18, the output of second motor 9 is connected to the one end of connecting rod 20, the other end of connecting rod 20 runs through fixing bearing, the both sides of connecting rod 20 are equipped with second puddler 19, second puddler 19 is located the both sides of first puddler 18, be equipped with second stirring leaf on the outer wall of second puddler 19, the bottom of box 1 is equipped with discharge apparatus, discharge apparatus includes bottom 12 and pivot 14, pivot 14 is connected to one side of bottom 12, the one end of pivot 14 is equipped with rotating electrical machines 13, be equipped with bull stick 15 between rotating electrical machines 13's output and pivot 14, be equipped with rotation groove 17 on the inner wall of box 1, the other end of second puddler 19 is located the inside of rotation groove 17.

In order to improve the sealing performance of the box body 1, the utility model improves that the upper end of the box body 1 is provided with a mounting groove 7, a sealing strip 8 is arranged in the mounting groove 7, a sealing gasket is arranged at the edge of the bottom cover 12, the sealing performance of the top cover 2 can be improved through the sealing strip 8, and the sealing performance of the bottom cover 12 can be improved through the sealing gasket.

In order to improve the stability of the box body 1, the utility model improves that the lower end of the support rod 10 is provided with a bottom plate, and the contact area of the support rod 10 and the ground can be increased through the bottom plate.

In order to improve the using effect of the structure, the utility model has the improvement that the outer wall of the box body 1 is provided with the heat-insulating layers which are made of heat-insulating cotton, the two groups of discharging devices are symmetrically arranged at the bottom of the box body 1, the heat-insulating effect of the box body 1 can be improved through the heat-insulating layers, and the heat-insulating cotton is economical and practical and has good heat-insulating effect.

In summary, when the heat pump tunnel oven dryer of the present invention is in use, the box 1 can be supported by the support rod 10, the top cover 2 is placed at the upper end of the box 1, the mounting bolt 6 on the mounting plate 5 is tightened, the communication pipe 16 is connected to an external heating device, the exhaust pipe 4 is connected to an external gas filtering device, and specifically, not explained in detail herein, a material is added into the box 1 through the feed pipe 3, a drying temperature can be provided for the material inside the box 1 through the heating pipe, and the first motor 11 and the second motor 9 are simultaneously started, at this time, the output end of the first motor 11 will drive the first stirring rod 18 to rotate in a forward direction inside the box 1, the output end of the second motor 9 will drive the connecting rod 20 to rotate in a reverse direction inside the box 1, at this time, the other end of the connecting rod 20 will rotate in the fixed bearing, further, the second stirring rod 19 can rotate reversely in the box body 1, the stirring effect of the materials in the box body 1 can be greatly improved through the first stirring blade on the first stirring rod 18 and the second stirring blade on the second stirring rod 19, so that the drying efficiency of the materials is improved, when the box body 1 is discharged, the rotating motor 13 is started, the rotating motor 13 can drive the rotating shaft 14 to rotate through the rotating rod 15, the further rotating shaft 14 can drive the bottom cover 12 at the bottom of the box body 1 to rotate, so that the material is discharged, in the structure, the discharging device is arranged to facilitate the discharging of the box body 1, so that the practicability of the structure is further improved, in the structure, when the second stirring rod 19 rotates, the other end of the second stirring rod 19 can rotate in the rotating groove 17, the inner wall of the rotating groove 17 is provided with a rolling ball, through the rotating groove 17, a supporting effect can be provided to the other end of the second agitating shaft 19, thereby making the second agitating shaft 19 more stable when rotated.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The heat pump tunnel oven dryer is characterized by comprising a box body (1) and a top cover (2), wherein supporting rods (10) are arranged on two sides of the box body (1), a first motor (11) is arranged on one side of the box body (1), a second motor (9) is arranged on the other side of the box body, a communicating pipe (16) is arranged on the outer wall of the box body (1), a heating pipe is arranged on the inner wall of the box body (1) and communicated with the communicating pipe (16), the top cover (2) is installed at the upper end of the box body (1), an inlet pipe (3) and an exhaust pipe (4) are arranged at the upper end of the top cover (2), a mounting plate (5) is arranged at the edge of the top cover (2), a mounting bolt (6) is arranged between the mounting plate (5) and the box body (1), a first stirring rod (18) and a connecting rod (20) are arranged in the box body (1), the outer wall of the first stirring rod (18) is provided with a first stirring blade, one end of the first stirring rod (18) is connected with the output end of the first motor (11), the other end of the first stirring rod (18) is provided with a fixed bearing, the connecting rod (20) is positioned at the other end of the first stirring rod (18), one end of the connecting rod (20) is connected with the output end of the second motor (9), the other end of the connecting rod (20) penetrates through the fixed bearing, the two sides of the connecting rod (20) are provided with second stirring rods (19), the second stirring rods (19) are positioned at the two sides of the first stirring rod (18), the outer wall of the second stirring rod (19) is provided with second stirring blades, the bottom of the box body (1) is provided with a discharging device, the discharging device comprises a bottom cover (12) and a rotating shaft (14), one side of the bottom cover (12) is connected with the rotating shaft (14), the one end of pivot (14) is equipped with rotating electrical machines (13), be equipped with bull stick (15) between the output of rotating electrical machines (13) and pivot (14), be equipped with on the inner wall of box (1) and rotate groove (17), the other end of second puddler (19) is located the inside that rotates groove (17).

2. The heat pump tunnel oven dryer according to claim 1, characterized in that the upper end of the box body (1) is provided with a mounting groove (7), and a sealing strip (8) is arranged in the mounting groove (7).

3. A heat pump tunnel oven dryer according to claim 1, characterized in that the lower ends of the support rods (10) are provided with a bottom plate.

4. A heat pump tunnel oven dryer according to claim 1, characterized in that a gasket is provided at the edge of the bottom cover (12).

5. The heat pump tunnel oven dryer according to claim 1, wherein an insulating layer is arranged on the outer wall of the box body (1).

6. The heat pump tunnel oven dryer of claim 5, wherein the insulation layer is made of insulation cotton.

7. The heat pump tunnel oven dryer as claimed in claim 1, characterized in that the discharge devices are provided in two groups and are symmetrically installed at the bottom of the box body (1).