CN215337416U

CN215337416U - Carborundum miropowder stoving waste heat recovery device

Info

Publication number: CN215337416U
Application number: CN202121032493.9U
Authority: CN
Inventors: 辛桂英; 辛国栋
Original assignee: Weifang Kaihua Silicon Carbide Micro Powder Co ltd
Current assignee: Weifang Kaihua Silicon Carbide Micro Powder Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-28
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a silicon carbide micro powder drying waste heat recovery device which comprises a base, a motor and a drying box body, wherein a supporting plate is arranged at the middle position of the top end of the base, damping box bodies are arranged at the four corners of the top end of the base, a lifting rod is arranged at the top end of each damping box body, a bottom plate is arranged at the top end of each lifting rod, a supporting frame is arranged at the top end of each bottom plate, the drying box body is arranged at the top end of each supporting frame, a discharging pipe is arranged inside each supporting frame below the drying box body, and a water pump is arranged on the inner side of each supporting frame. This carborundum miropowder stoving waste heat recovery device drives the pivot through operating personnel starter motor and rotates to the pivot drives the cam and extrudees to the bottom plate mutually, and then is convenient for drive the support frame and goes up and down to rock, and carborundum miropowder takes place to rock from top to bottom in the stoving box, is convenient for dry carborundum little with higher speed.

Description

Carborundum miropowder stoving waste heat recovery device

Technical Field

The utility model relates to the technical field of silicon carbide micro powder, in particular to a silicon carbide micro powder drying waste heat recovery device.

Background

The silicon carbide micropowder is a chemical material which is green, has a crystal structure, is high in hardness and has stronger cutting capability, has the characteristics of stable chemical property, good heat conducting property and the like, the silicon content in the silicon carbide determines the hardness of the silicon carbide, but most importantly, the particle shape of the silicon carbide, and the traditional silicon carbide micropowder drying waste heat recovery device can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:

1. most of silicon carbide micro powder drying waste heat recovery devices in the current market need to cool the dried silicon carbide micro powder when in use, so that the silicon carbide micro powder waste heat is inconvenient to recycle, and the practicability is low;

2. most carborundum miropowder stoving waste heat recovery device when using in the existing market, it is inhomogeneous to dry, and the caking appears in carborundum miropowder easily, shortcoming such as stoving effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silicon carbide micro powder drying waste heat recovery device, which solves the problems that the waste heat of silicon carbide micro powder is inconvenient to recycle and the drying effect is poor in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a carborundum miropowder stoving waste heat recovery device, includes base, motor and stoving box, the intermediate position department on base top installs the backup pad, the four corners position department on base top all installs the shock attenuation box, and the top of shock attenuation box is provided with the lifter, the bottom plate is installed on the top of lifter, and the top of bottom plate installs the support frame, the stoving box has been seted up on the top of support frame, the unloading pipe has been seted up to the inside of stoving box below support frame, the inboard of support frame is provided with the water pump.

Preferably, the inner side of the supporting plate is provided with a rotating shaft through a bearing, the outer wall of the rotating shaft is provided with a cam, a motor is installed on one side of the supporting plate, and the output end of the motor is connected with the rotating shaft.

Preferably, the outer wall of the lifting rod is provided with a rigid spring, and the top end of the rigid spring is connected with the bottom plate.

Preferably, the outer wall of the drying box body is provided with a heat preservation layer, a second water pipe is arranged inside the heat preservation layer, and the top end of the drying box body is provided with a feed opening.

Preferably, the bottom of the support frame below the blanking pipe is provided with a cooling box body, and the two sides of the cooling box body are provided with first water pipes.

Preferably, the input of water pump is installed and is run through the cooling box and extend to the inlet tube of first water pipe, and the water pump output is installed and is run through the support frame and extend to the outlet pipe of heat preservation.

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

1. the rotating shaft, the cam and the motor are installed, and the motor is started to drive the rotating shaft to rotate, so that the rotating shaft drives the cam to extrude the bottom plate, the supporting frame is further convenient to drive to lift and rock, the silicon carbide micro powder vertically rocks in the drying box, and the silicon carbide micro powder is convenient to accelerate drying;

2. meanwhile, the device is provided with a first water pipe, a water inlet pipe and a water outlet pipe, after cold water in the first water pipe is subjected to heat exchange, a water pump is started to convey hot water in the first water pipe to a second water pipe through the water inlet pipe and the water outlet pipe, so that heat preservation can be conveniently carried out on waste heat in the drying box, and hot water can be conveyed to other positions to achieve the effect of recycling;

3. meanwhile, the device is provided with a first water pipe, and cold water is filled in the first water pipe to exchange heat for the waste heat of the silicon carbide micro powder, so that the silicon carbide micro powder is rapidly cooled, and the silicon carbide micro powder is conveniently conveyed to the next processing.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side view of the rotating shaft and the cam of the present invention;

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a rotating shaft; 4. a cam; 5. a motor; 6. a damping box body; 7. a lifting rod; 8. a rigid spring; 9. a base plate; 10. a support frame; 11. drying the box body; 12. a feeding port; 13. a heat-insulating layer; 14. a discharging pipe; 15. cooling the box body; 16. a first water pipe; 17. a water pump; 18. a water inlet pipe; 19. a water outlet pipe; 20. a second water pipe.

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 present invention provides a technical solution: a silicon carbide micro powder drying waste heat recovery device comprises a base 1, a motor 5 and a drying box body 11, wherein a supporting plate 2 is arranged in the middle of the top end of the base 1;

the inner side of the supporting plate 2 is provided with a rotating shaft 3 through a bearing, the outer wall of the rotating shaft 3 is provided with a cam 4, one side of the supporting plate 2 is provided with a motor 5, the output end of the motor 5 is connected with the rotating shaft 3, the rotating shaft 3 is driven to rotate by starting the motor 5, so that the rotating shaft 3 drives the cam 4 to extrude the bottom plate 9, and the supporting frame 10 is driven to lift and rock;

four corners of the top end of the base 1 are provided with damping box bodies 6, and the top ends of the damping box bodies 6 are provided with lifting rods 7;

the outer wall of the lifting rod 7 is provided with a rigid spring 8, the top end of the rigid spring 8 is connected with a bottom plate 9, the bottom plate 9 is extruded by the cam 4 to drive the lifting rod 7 to move up and down in the damping box body 6, so that the rigid spring 8 is stretched, the bottom plate 9 is driven to reset under the self elastic force of the rigid spring 8, and the reciprocating up-and-down moving effect is achieved;

a bottom plate 9 is installed at the top end of the lifting rod 7, a support frame 10 is installed at the top end of the bottom plate 9, and a drying box body 11 is arranged at the top end of the support frame 10;

the outer wall of the drying box body 11 is provided with a heat insulation layer 13, a second water pipe 20 is arranged inside the heat insulation layer 13, the top end of the drying box body 11 is provided with a feed opening 12, silicon carbide micro powder is added into the drying box body 11 through the feed opening 12, and then drying equipment is started to heat air in the drying box body 11 to dry the silicon carbide micro powder;

a blanking pipe 14 is arranged in the support frame 10 below the drying box body 11;

the bottom end of the supporting frame 10 below the blanking pipe 14 is provided with a cooling box body 15, the two sides of the cooling box body 15 are provided with first water pipes 16, and after drying, the silicon carbide micro powder falls into the cooling box body 15, so that the silicon carbide micro powder falls into the cooling box body 15 and contacts with the first water pipes 16;

the inner side of the support frame 10 is provided with a water pump 17;

the input of water pump 17 is installed and is run through cooling tank 15 and extend to the inlet tube 18 of first water pipe 16, and the outlet pipe 19 that runs through support frame 10 and extend to heat preservation 13 is installed to the water pump 17 output, passes through outlet pipe 19 and outlet pipe 19 through starting water pump 17, carries the interior water of first water pipe 16 to in the heat preservation 13 to be convenient for carry out the heat transfer with the water in the heat preservation 13.

The working principle is as follows: when the silicon carbide powder drying waste heat recovery device is used, an operator firstly pushes the silicon carbide powder drying waste heat recovery device to a proper position through the universal wheel, an external power supply is switched on, then silicon carbide powder is added into the feed opening 12, then air in the drying box body 11 is heated through drying equipment, and then the starting motor 5 drives the rotating shaft 3 to rotate, so that the rotating shaft 3 drives the cam 4 to extrude with the bottom plate 9, the bottom plate 9 drives the lifting rod 7 to move upwards in the damping box body 6, the rigid spring 8 is stretched, when the cam 4 is not in contact with the bottom plate 9, the bottom plate 9 is driven to reset under the self elastic force of the rigid spring 8, the support frame 10 reciprocates up and down, the silicon carbide powder rocks up and down in the drying box body 11, and the silicon carbide powder is convenient to be accelerated and dried;

after drying is finished, an electromagnetic valve at the bottom end of the drying box body 11 is started, so that the silicon carbide micro powder falls into the cooling box body 15 from the blanking pipe 14, then cold water is filled in the first water pipe 16 to exchange heat for the waste heat of the silicon carbide micro powder, so that the silicon carbide micro powder is rapidly cooled, cold water in the first water pipe 16 is heated through heat exchange, and then a water pump 17 is started to convey hot water in the first water pipe 16 into the second water pipe 20 through a water inlet pipe 18 and a water outlet pipe 19, so that heat preservation can be conveniently carried out on the waste heat in the drying box body 11.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a carborundum miropowder stoving waste heat recovery device, includes base (1), motor (5) and stoving box (11), its characterized in that: the middle position department on base (1) top installs backup pad (2), the four corners position department on base (1) top all installs damping box (6), and the top of damping box (6) is provided with lifter (7), bottom plate (9) are installed on the top of lifter (7), and the top of bottom plate (9) installs support frame (10), stoving box (11) have been seted up on the top of support frame (10), unloading pipe (14) have been seted up to the inside of stoving box (11) below support frame (10), the inboard of support frame (10) is provided with water pump (17).

2. The silicon carbide micro powder drying waste heat recovery device according to claim 1, characterized in that: the inboard of backup pad (2) is provided with pivot (3) through the bearing, and the outer wall of pivot (3) is provided with cam (4), motor (5) are installed to one side of backup pad (2), and the output of motor (5) is connected with pivot (3).

3. The silicon carbide micro powder drying waste heat recovery device according to claim 1, characterized in that: the outer wall of the lifting rod (7) is provided with a rigid spring (8), and the top end of the rigid spring (8) is connected with the bottom plate (9).

4. The silicon carbide micro powder drying waste heat recovery device according to claim 1, characterized in that: the outer wall of the drying box body (11) is provided with a heat preservation layer (13), a second water pipe (20) is arranged inside the heat preservation layer (13), and a feed opening (12) is arranged at the top end of the drying box body (11).

5. The silicon carbide micro powder drying waste heat recovery device according to claim 1, characterized in that: the bottom of the support frame (10) below the blanking pipe (14) is provided with a cooling box body (15), and two sides of the cooling box body (15) are provided with first water pipes (16).

6. The silicon carbide micro powder drying waste heat recovery device according to claim 5, characterized in that: the input of water pump (17) is installed and is run through cooling box (15) and extend to inlet tube (18) of first water pipe (16), and water pump (17) output is installed and is run through support frame (10) and extend to outlet pipe (19) of heat preservation (13).