CN212457726U

CN212457726U - Corundum micro-powder drying equipment

Info

Publication number: CN212457726U
Application number: CN202020768483.0U
Authority: CN
Inventors: 赵振江; 赵振刚
Original assignee: Henan Ant Advanced Materials Co ltd
Current assignee: Henan Ant Advanced Materials Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-02
Anticipated expiration: 2030-05-11

Abstract

The utility model provides corundum micropowder drying equipment, which comprises a drying unit and a discharging auxiliary unit; the drying unit includes the drying cabinet, set up the electric heating board on the drying cabinet inside wall, set up the first mount at the drying cabinet top, the first electric telescopic handle of setting in first mount, the mounting bracket of setting at the lower extreme of first electric telescopic handle's output shaft, the first motor of setting in the mounting bracket, the first (mixing) shaft that is connected through the output shaft of first shaft coupling and first motor, set up the first stirring vane on first (mixing) shaft, the one end that the setting is used for supplying first (mixing) shaft to keep away from the shaft coupling at the top of drying cabinet gets into the first through-hole in the drying cabinet. Through corundum miropowder drying equipment, can take out the corundum miropowder through drying process from drying equipment rapidly to shorten the latency between the corundum miropowder drying batch, make dry overall efficiency improve greatly.

Description

Corundum micro-powder drying equipment

Technical Field

The utility model belongs to the technical field of the drying of corundum miropowder, in particular to corundum miropowder drying equipment.

Background

Although the existing corundum micro-powder drying equipment can dry the corundum micro-powder, the dried corundum micro-powder cannot be taken out of the drying furnace relatively quickly, so that the operation of adding new corundum micro-powder with drying needs to wait for a longer time, and the drying efficiency of the corundum micro-powder is lower.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a to the not enough of prior art, provide a corundum miropowder drying equipment, can take out the corundum miropowder through drying process from drying equipment rapidly to shorten the latency between the dry batch of corundum miropowder, make dry whole efficiency improve greatly.

In order to solve the technical problem, the utility model discloses a technical scheme is: a corundum micropowder drying equipment is characterized in that: comprises a drying unit and a discharge auxiliary unit;

the drying unit comprises a drying box, an electric heating plate arranged on the inner side wall of the drying box, a first fixing frame arranged at the top of the drying box, a first electric telescopic rod arranged in the first fixing frame, a mounting frame arranged at the lower end of an output shaft of the first electric telescopic rod, a first motor arranged in the mounting frame, a first stirring shaft connected with the output shaft of the first motor through a first coupling, a first stirring blade arranged on the first stirring shaft, a first through hole arranged at the top of the drying box and used for allowing one end, far away from the coupling, of the first stirring shaft to enter the drying box, a first sealing ring arranged on the inner wall of the first through hole, a feeding barrel arranged on the lateral part of the upper end of the drying box, a first electromagnetic control switch arranged on the feeding barrel, a discharging barrel arranged at the lower end of the drying box, a second electromagnetic control switch arranged at the upper end of the discharging barrel, a fixing groove arranged, The supporting leg is arranged at the bottom of the fixed groove, a gap matched with the discharging barrel is formed in the fixed groove, and the first stirring shaft is matched with the first through hole through a first sealing ring;

the discharge auxiliary unit comprises a second fixing frame arranged at the bottom of the fixing groove, a second motor arranged on the second fixing frame, a second stirring shaft connected with an output shaft of the second motor through a second coupler, a second stirring blade arranged on the second stirring shaft, a second through hole arranged in the discharge cylinder and used for enabling one end, away from the second coupler, of the second stirring shaft to enter into the second through hole, and a second sealing ring arranged on the inner wall of the second through hole, wherein the second stirring shaft is matched with the second through hole through the second sealing ring.

Further, the auxiliary discharge unit further comprises a cleaning brush arranged on the first stirring blade at the lowest end.

Further, the auxiliary discharging unit further comprises a storage groove which is arranged on the ground and is matched with the discharging barrel, and a collecting barrel which is arranged in the storage groove and is used for containing the dried corundum micropowder.

Further, ejection of compact auxiliary unit still includes the second electric telescopic handle that sets up in the bottom of fixed slot, the connecting rod that is connected with the lower extreme of second electric telescopic handle's output shaft, sets up the ejection of compact guide section of thick bamboo of the one end of keeping away from second electric telescopic handle's output shaft at the connecting rod, ejection of compact guide section of thick bamboo and ejection of compact section of thick bamboo looks adaptation, and ejection of compact guide section of thick bamboo and collecting bucket looks adaptation.

Furthermore, the auxiliary discharging unit further comprises a plurality of humidity sensors arranged on the first stirring blade.

Furthermore, ejection of compact auxiliary unit still includes the setting at the control box of fixed slot side, sets up the microcontroller in the control box, first electric telescopic handle, first motor, second electric telescopic handle, humidity transducer are equallyd divide and are connected with microcontroller signal respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows: firstly, although the existing corundum micro-powder drying equipment can dry corundum micro-powder, the existing corundum micro-powder drying equipment has the defects of low efficiency and long time consumption in the process of transferring the dried corundum micro-powder out of the drying equipment; however, through technical scheme, not only can dry the corundum miropowder, and can reduce the interval between the adjacent batch drying process through the speed mode that accelerates the corundum miropowder that will pass through drying process to shift out the drying cabinet, and then reach the purpose that improves the work efficiency of drying cabinet, promptly through microcontroller, first motor, first electric telescopic handle's cooperation, make the corundum miropowder faster, thoroughly leave the drying cabinet, it goes out the ejection of compact to get into a feed cylinder, through the second motor, the second (mixing) shaft, second stirring vane's cooperation, it takes place to block up to avoid especially the upper end of a feed cylinder in the corundum miropowder goes out the feed cylinder.

Secondly, through the cooperation of second electric telescopic handle, ejection of compact guide cylinder, can make the corundum miropowder get into the collecting bucket more safely, avoid the corundum miropowder to fall to subaerial the waste that causes from the clearance between ejection of compact section of thick bamboo and the collecting bucket.

And thirdly, through the matching of the microcontroller, the first motor, the first electric telescopic rod and the cleaning brush, the corundum micro powder adhered to the bottom wall and the side wall of the drying oven can be cleaned, and then the corundum micro powder can more sufficiently leave the drying oven and enter the discharge cylinder.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a front view structure diagram of the present invention.

In the figure: 1. a drying oven; 2. an electrical heating plate; 3. a first fixing frame; 4. a first electric telescopic rod; 5. a mounting frame; 6. a first motor; 7. a first coupling; 8. a first stirring shaft; 9. a first stirring blade; 10. a first seal ring; 11. a feeding cylinder; 12. a first electromagnetic control switch; 13. a discharging barrel; 14. a second electromagnetic control switch; 15. fixing grooves; 16. supporting legs; 17. a second fixing frame; 18. a second motor; 19. a second coupling; 20. a second stirring shaft; 21. a second stirring blade; 22. a second seal ring; 23. cleaning with a brush; 24. a storage groove; 25. a collecting barrel; 26. a second electric telescopic rod; 27. a connecting rod; 28. a discharge guide cylinder; 29. a humidity sensor; 30. a control box; 31. a microcontroller; 32. and is connected with the clamping groove.

Detailed Description

For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.

As shown in figure 1, the corundum micropowder drying equipment is characterized in that: comprises a drying unit and a discharge auxiliary unit;

the drying unit comprises a drying box 1, an electric heating plate 2 arranged on the inner side wall of the drying box 1, a first fixing frame 3 arranged at the top of the drying box 1, a first electric telescopic rod 4 arranged in the first fixing frame 3, a mounting frame 5 arranged at the lower end of an output shaft of the first electric telescopic rod 4, a first motor 6 arranged in the mounting frame 5, a first stirring shaft 8 connected with the output shaft of the first motor 6 through a first coupler 7, a first stirring blade 9 arranged on the first stirring shaft 8, a first through hole arranged at the top of the drying box 1 and used for enabling one end of the first stirring shaft 8 far away from the coupler 7 to enter the drying box 1, a first sealing ring 10 arranged on the inner wall of the first through hole, a feeding cylinder 11 arranged on the side part of the upper end of the drying box 1, a first electromagnetic control switch 12 arranged on the feeding cylinder 11, a discharging cylinder 13 arranged at the lower end of the drying box 1, a second sealing ring arranged on, The second electromagnetic control switch 14 is arranged at the upper end of the discharging barrel, the fixing groove 15 is arranged at the lower end of the drying box 1, and the supporting leg 16 is arranged at the bottom of the fixing groove 15, a gap matched with the discharging barrel 13 is formed in the fixing groove 15, and the first stirring shaft 8 is matched with the first through hole through the first sealing ring 10;

the discharge auxiliary unit comprises a second fixing frame 17 arranged at the bottom of the fixing groove 15, a second motor 18 arranged on the second fixing frame 17, a second stirring shaft 20 connected with an output shaft of the second motor 18 through a second coupler 19, a second stirring blade 21 arranged on the second stirring shaft 20, a second through hole arranged in the discharge cylinder 13 and used for enabling one end, far away from the second coupler 19, of the second stirring shaft 20 to enter into the discharge cylinder 13, and a second sealing ring 22 arranged on the inner wall of the second through hole, wherein the second stirring shaft 20 is matched with the second through hole through the second sealing ring 22.

The upper end of the first electric telescopic rod 4 is fixedly connected with the first fixing frame 3 through a bolt and a nut, the lower end of the output shaft of the first electric telescopic rod 4 is in threaded connection with the top of the mounting frame 5, the top of the mounting frame 5 is provided with a threaded hole for connecting with the lower end of the output shaft of the first electric telescopic rod 4, the upper end and the lower end of the first coupling 7 are respectively clamped with the lower end of the output shaft of the first motor 6 and the upper end of the first stirring shaft 8, the joint of the upper end of the first coupling 7 and the output shaft of the first motor 6 is fixedly connected through a bolt and a nut, the joint of the lower end of the first coupling 7 and the first stirring shaft 8 is fixedly connected through a bolt and a nut, the lower end of the drying box 1 is clamped with the fixing groove 15, the joint of the lower end of the drying box 1 and the fixing groove 15 is further fixed through a bolt, and the upper end of the supporting leg 16 is welded and fixed with the bottom of the fixing groove 15;

the second fixing frame 17 is welded and fixed to the bottom of the fixing groove 15, the upper end and the lower end of the second coupler 19 are clamped with the output shaft of the second motor 18 and the second stirring shaft 20 respectively, the joint of the upper end of the second coupler 19 and the output shaft of the second motor 18 is fixedly connected through bolts and nuts, and the joint of the lower end of the second coupler 19 and the second stirring shaft 20 is fixedly connected through bolts and nuts.

The discharge auxiliary unit also comprises a sweeper brush 23 arranged on the lowermost first agitator blade 9.

The upper end of the cleaning brush 23 is provided with a connecting clamping groove 32 corresponding to the first stirring blade 9 at the lowest end, and the connecting clamping groove 32 is fixedly connected with the first stirring blade 9 through a bolt and a nut.

The auxiliary discharging unit further comprises a storage groove 24 which is arranged on the ground and is matched with the discharging barrel 13, and a collecting barrel 25 which is arranged in the storage groove 24 and is used for containing dried corundum micro powder.

The auxiliary discharging unit further comprises a second electric telescopic rod 26 arranged at the bottom of the fixing groove 15, a connecting rod 27 connected with the lower end of an output shaft of the second electric telescopic rod 26, and a discharging guide cylinder 28 arranged at one end, far away from the output shaft of the second electric telescopic rod 26, of the connecting rod 27, wherein the discharging guide cylinder 28 is matched with the discharging cylinder 13, and the discharging guide cylinder 28 is matched with the collecting barrel 25.

One end of the connecting rod 27 is in threaded connection with the lower end of the output shaft of the second electric telescopic rod 26, and the other end of the connecting rod 27 is welded and fixed with the side end of the discharging guide cylinder 28.

The upper end opening of the collecting barrel 25 is larger than the opening of the discharging guide barrel 28, and the inner side wall of the discharging guide barrel 28 is sleeved and connected with the outer side wall of the discharging barrel 13.

The auxiliary discharge unit also comprises a plurality of humidity sensors 29 arranged on the first stirring blade 9.

The humidity sensor 29 is provided on the first agitating blade 9 by a screw.

The humidity sensor 29 is of the type TH 10S-B.

The auxiliary discharging unit further comprises a control box 30 arranged at the side end of the fixing groove 15 and a microcontroller 31 arranged in the control box 30, and the first electric telescopic rod 4, the first motor 6, the second motor 18, the second electric telescopic rod 26 and the humidity sensor 29 are in signal connection with the microcontroller 31 respectively.

The model of the microcontroller 31 is MAM-200.

Specifically, the first electromagnetic control switch 12 is turned on by the microcontroller 31, and the first electromagnetic control switch 12 is turned off after the corundum micropowder to be dried is added into the drying box 1 through the feeding cylinder 11.

Then, starting the drying box 1 to enable the electric heating plate 2 to start working, and drying the corundum micro powder; and start first motor 6 for first (mixing) shaft 8, first stirring vane 9 begin to rotate, and then stir the corundum miropowder, make the corundum miropowder be heated evenly, and accelerate the sense can with the drying rate of miropowder.

In the process of drying the corundum micropowder, the dried effect of the corundum micropowder can be detected through the humidity sensor 29, after a period of time, the humidity sensor 29 finds that the dried effect of the corundum micropowder meets the requirement, the microcontroller 31 controls the first motor 6 to continue working, and the second electromagnetic control switch 14 is turned on to discharge materials, namely the corundum micropowder enters the discharge cylinder 13 more quickly under the stirring of the first stirring blade 9.

In the discharging process, in order to accelerate the discharging speed and avoid the blockage of the discharging barrel 13 by the material, the second motor 18 can be started through the microcontroller 31, so that the second stirring shaft 20 and the second stirring blade 21 start to rotate, and the material in the discharging barrel 13 is stirred.

In the discharging process, in order to prevent corundum micropowder from falling to the ground through a gap between the discharging barrel 13 and the collecting barrel 25, the second electric telescopic rod 26 can be started through the microcontroller 31, so that the output shaft of the second electric telescopic rod 26 extends for a certain length, and the discharging guide barrel 28 moves downwards along the discharging barrel 13 until the bottom of the discharging guide barrel 28 enters the collecting barrel 25 and extends deep into the collecting barrel 25 for a certain length.

In the discharging process, in order to enable the materials to more fully leave the drying box 1 and enter the material collecting barrel 25, the output shaft of the first electric telescopic rod 4 can be controlled by the microcontroller 31 to extend downwards for a certain length at the later stage in the discharging process, so that the cleaning brush is contacted with the bottom of the drying box 1, and then the corundum micropowder attached to the bottom wall of the drying box 1 is cleaned, and is prevented from being adhered to the bottom wall of the drying box 1 and enters the discharging barrel 13; in addition, can also make the vertical reciprocating of first motor 6 through first electric telescopic handle 4, and then make sweeper brush 23 can clear up the corundum miropowder of adhesion on drying cabinet 1 lateral wall equally.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A corundum micropowder drying equipment is characterized in that: comprises a drying unit and a discharge auxiliary unit;

the drying unit comprises a drying box, an electric heating plate arranged on the inner side wall of the drying box, a first fixing frame arranged at the top of the drying box, a first electric telescopic rod arranged in the first fixing frame, a mounting frame arranged at the lower end of an output shaft of the first electric telescopic rod, a first motor arranged in the mounting frame, a first stirring shaft connected with the output shaft of the first motor through a first coupling, a first stirring blade arranged on the first stirring shaft, a first through hole arranged at the top of the drying box and used for allowing one end, far away from the coupling, of the first stirring shaft to enter the drying box, a first sealing ring arranged on the inner wall of the first through hole, a feeding barrel arranged on the lateral part of the upper end of the drying box, a first electromagnetic control switch arranged on the feeding barrel, a discharging barrel arranged at the lower end of the drying box, a second electromagnetic control switch arranged at the upper end of the discharging barrel, a fixing groove arranged, The supporting leg of setting in the fixed slot bottom, be provided with the opening that suits with play feed cylinder on the fixed slot, first (mixing) shaft passes through first sealing washer and first through-hole cooperation.

2. The corundum micropowder drying apparatus of claim 1, characterized in that: the discharge auxiliary unit comprises a second fixing frame arranged at the bottom of the fixing groove, a second motor arranged on the second fixing frame, a second stirring shaft connected with an output shaft of the second motor through a second coupler, a second stirring blade arranged on the second stirring shaft, a second through hole arranged in the discharge cylinder and used for enabling one end, away from the second coupler, of the second stirring shaft to enter into the second through hole, and a second sealing ring arranged on the inner wall of the second through hole, wherein the second stirring shaft is matched with the second through hole through the second sealing ring.

3. The corundum micropowder drying apparatus of claim 2, characterized in that: the discharge auxiliary unit also comprises a cleaning brush arranged on the first stirring blade at the lowest end.

4. The corundum micropowder drying apparatus of claim 3, characterized in that: the auxiliary discharging unit further comprises a storage groove which is arranged on the ground and is matched with the discharging barrel, and a collecting barrel which is arranged in the storage groove and is used for containing the dried corundum micropowder.

5. The corundum micropowder drying apparatus of claim 4, characterized in that: the ejection of compact auxiliary unit still includes the second electric telescopic handle that sets up in the bottom of fixed slot, the connecting rod that is connected with the lower extreme of second electric telescopic handle's output shaft, sets up the ejection of compact guide section of thick bamboo of keeping away from the one end of second electric telescopic handle's output shaft at the connecting rod, ejection of compact guide section of thick bamboo and play feed cylinder looks adaptation, and ejection of compact guide section of thick bamboo and collecting bucket looks adaptation.

6. The corundum micropowder drying apparatus of claim 5, characterized in that: the auxiliary discharging unit further comprises a plurality of humidity sensors arranged on the first stirring blades.

7. The corundum micropowder drying apparatus of claim 6, characterized in that: the discharging auxiliary unit further comprises a control box arranged at the side end of the fixing groove and a microcontroller arranged in the control box, and the first electric telescopic rod, the first motor, the second electric telescopic rod and the humidity sensor are connected with the microcontroller through signals respectively.