CN212081880U

CN212081880U - Drying equipment is used in polishing powder processing

Info

Publication number: CN212081880U
Application number: CN202020636017.7U
Authority: CN
Inventors: 王学增
Original assignee: Yantai Gaoge Polishing Material Co ltd
Current assignee: Yantai Gaoge Polishing Material Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-04
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a drying equipment is used in polishing powder processing relates to polishing powder stoving technical field, including the urceolus, the inner wall rotation of urceolus installs the inner tube, and electric heater is installed in the inner wall embedding of urceolus, and the tip outer wall fixed mounting that the urceolus was worn out to the inner tube has first gear, and the tip outer wall fixedly connected with fixed plate of urceolus, the inboard fixed mounting at fixed plate top has the low-speed motor, and the low-speed motor is worn out the axle head fixed mounting of fixed plate has the second gear, and the surface of first gear is connected with the surface toothing of second gear, and the outside fixed mounting of fixed plate has the end cover, and the end cover will first gear and the second gear covers in its inboard, is located the end cover outside fixedly. The utility model discloses, adopt two kinds of heating methods to cooperate, can be more abundant, even realization drying to can take out moisture after drying, be favorable to polishing powder further drying.

Description

Drying equipment is used in polishing powder processing

Technical Field

The utility model relates to a polishing powder stoving technical field specifically is a drying equipment is used in polishing powder processing.

Background

The polishing powder is usually composed of cerium oxide, aluminum oxide, silicon oxide, iron oxide, zirconium oxide, chromium oxide and other components. Different materials have different hardness and different chemical properties in water, so that the use occasions are different. Generally, cerium oxide polishing powder is used for polishing glass and silicon-containing materials, aluminum oxide polishing powder is used for polishing stainless steel, and iron oxide is also used for polishing glass, but the speed is slower, and the cerium oxide polishing powder is commonly used for polishing soft materials. Tin oxide is often used for polishing stone, and chromium oxide is often used for polishing ceramic tiles.

The polishing powder needs to be dried during processing so as to be stored for a longer time. The traditional drying equipment generally adopts an electric heater, an infrared radiation heater, a microwave heater and the like to dry polishing powder, and then is matched with a rotating roller to realize uniform drying. However, the heating mode of the drying processing equipment is single, the drying processing equipment is not suitable for fully and uniformly drying the powdery polishing powder, the moisture discharging performance of a roller of the drying processing equipment is poor, rising moisture is condensed into liquid drops after drying is finished and then mixed with the polishing powder again, and the drying processing equipment is not beneficial to drying the polishing powder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying equipment is used in polishing powder processing adopts two kinds of heating methods to cooperate, can be more abundant, even realization stoving drying to can take out wet before drying, be favorable to polishing powder further stoving drying, solved the problem of proposition in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drying equipment is used in polishing powder processing, includes the urceolus, the inner tube is installed in the inner wall rotation of urceolus, electric heater is installed in the inner wall embedding of urceolus, the inner tube is worn out the tip outer wall fixed mounting of urceolus has first gear, the tip outer wall fixedly connected with fixed plate of urceolus, the inboard fixed mounting at fixed plate top has the low-speed motor, the low-speed motor is worn out the axle head fixed mounting of fixed plate has the second gear, the surface of first gear is connected with the surface toothing of second gear, the outside fixed mounting of fixed plate has the end cover, the end cover will first gear and the second gear covers in its inboard.

The outer side of the end cover positioned at the right end of the outer barrel is fixedly connected with a feeding pipe, one end of the feeding pipe is movably connected with a feeding door, the upper surface of the feeding pipe is fixedly connected with an air inlet barrel, the inner wall of the bottom of the air inlet barrel is fixedly provided with an electric heating wire, the inner wall of the air inlet barrel above the electric heating wire is slidably connected with a piston, the upper surface of the piston is fixedly connected with a fixed rod, the upper end of the fixed rod is fixedly connected with a fixed frame, the central shaft of the second gear penetrates out of the fixed disc at one end of the end cover at the right end of the outer barrel, the fixed disc is fixedly connected with a guide post close to the outer side surface of the edge of the fixed disc, the outer wall of the guide post is abutted against the inner wall of the, the upper end of the air outlet cylinder is communicated with a cyclone separator, and the upper end of the cyclone separator is communicated with an exhaust fan.

Preferably, the electric heater is helical.

Preferably, the number of the low-speed motors is 2, and the low-speed motors are respectively positioned on one side opposite to the tops of the two fixing plates.

Preferably, the direction of rotation of 2 of said low speed motors is the same.

Preferably, the electric heating wire is in a net shape.

Preferably, the inner walls of the two ends of the outer cylinder are embedded with bearings, and the axle center of each bearing is fixedly installed with the outer wall of the end part of the inner cylinder.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses, adopt two kinds of heating methods of electric heater stoving and hot air drying to cooperation pivoted inner tube can be to abundant, the even stoving of pulverous polishing powder.

2. The utility model discloses, the moisture rises in the polishing powder during stoving, through the cooperation of cyclone and air exhauster, can catch the moisture, realizes taking out wet, is favorable to the further stoving drying of polishing powder.

Drawings

FIG. 1 is a schematic structural view of a perspective view of a feeding pipe of the present invention;

FIG. 2 is a schematic structural view of a discharge tube according to the present invention;

FIG. 3 is a schematic structural view of the left end cap of the present invention in a perspective view after being disassembled;

FIG. 4 is a schematic structural view of a perspective view of the right end cap of the present invention after being disassembled;

FIG. 5 is a schematic structural diagram of a top view of the outer barrel of the present invention;

fig. 6 is a schematic structural view of the present invention along the sectional view a-a in fig. 5.

In the figure: 1-outer cylinder, 2-inner cylinder, 3-electric heater, 4-first gear, 5-fixing plate, 6-low speed motor, 7-second gear, 8-end cover, 9-feeding pipe, 10-feeding gate, 11-air inlet cylinder, 12-electric heating wire, 13-piston, 14-fixing rod, 15-fixing frame, 16-fixing disc, 17-guide column, 18-discharging pipe, 19-discharging gate, 20-air outlet cylinder, 21-cyclone separator, 22-exhaust fan and 23-bearing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a drying equipment is used in polishing powder processing, includes urceolus 1, urceolus 1 is used for wrapping up inner tube 2, plays certain heat preservation effect, inner tube 2 is installed in the inner wall rotation of urceolus 1, and inner tube 2 is used for holding polishing powder, specifically bearing 23 is installed in the inner wall embedding at 1 both ends of urceolus, bearing 23's axle center with the outer wall fixed mounting of 2 tip of inner tube, and then realize that inner tube 2 is rotatory in outer tube 1 to 2 inner walls of inner tube have the arch, rotate along with inner tube 2, play the striking and strike the effect of scattering polishing powder, prevent that polishing powder from piling up the caking, the arch is very little, and the size can be ignored.

Electric heater 3 is installed in the inner wall embedding of urceolus 1, and electric heater 3 during operation produces the heat, electric heater 3 is the heliciform, makes the even being heated that inner tube 2 can be comprehensive like this. Inner tube 2 wears out the tip outer wall fixed mounting of urceolus 1 has first gear 4, the tip outer wall fixedly connected with fixed plate 5 of urceolus 1, the inboard fixed mounting at fixed plate 5 top has low-speed motor 6, low-speed motor 6 wears out the axle head fixed mounting of fixed plate 5 has second gear 7, the surface of first gear 4 is connected with the surface meshing of second gear 7, and after low-speed motor 6 started, through the meshing of first gear 4 with second gear 7, can drive inner tube 2 low-speed rotation for the polishing powder rolls in inner tube 2, is favorable to even drying.

An end cover 8 is fixedly mounted on the outer side of the fixing plate 5, the end cover 8 covers the first gear 4 and the second gear 7 on the inner side of the fixing plate, 2 low-speed motors 6 are respectively arranged on one side, opposite to the top of the fixing plate 5, of the fixing plate, the number of the low-speed motors 6 is 2, the low-speed motors 6 are driven to rotate in the same direction, and the two ends of the inner cylinder 2 rotate synchronously and stably at a low speed.

Lie in 8 outside fixedly connected with inlet pipes 9 of end cover of 1 right-hand member of urceolus, the one end swing joint of inlet pipes 9 has feed gate 10 to in to inlet pipes 9 material loading, inlet pipes 9 and inner tube 2 butt joint intercommunication, mode realization such as feed gate 10 adoption buckle connection, cup joint or bolted connection specifically realizes and inlet pipes 9 swing joint, opens feed gate 10 during for the material loading and facilitates. The higher authority fixedly connected with of inlet pipe 9 enters an air section of thick bamboo 11, the inner wall fixed mounting that enters an air section of thick bamboo 11 bottom has electric heating wire 12, electric heating wire 12 is netted, has great area of contact, produces the heat at the during operation. 11 inner wall sliding connection of air inlet section of thick bamboo above electric heating wire 12 has piston 13, the higher authority fixedly connected with dead lever 14 of piston 13, the fixed frame 15 of upper end fixedly connected with of

dead lever

14, 8 one end fixedly connected with fixed disks 16 of end cover of 1 right-hand member of urceolus are worn out to the center pin of second gear 7, fixed disk 16 is close to the lateral surface fixedly connected with guide post 17 at its edge, the outer wall of guide post 17 with the inner wall of fixed frame 15 offsets, when second gear 7 rotates, can drive piston 13 reciprocating motion, and then blow the heat that electric heating wire 12 during operation produced into inner tube 2, the heat has great area of contact with powdered polishing powder, so can further dry, two kinds of stoving heating methods combine, can be abundant to powdered polishing powder, even stoving.

The inner cylinder 2 rotates at a low speed, and the piston 13 moves rapidly to blow air, so that the transmission ratio of the first gear 4 to the second gear 7 is at least far greater than 10, and the specific transmission ratio can be set according to practical application.

Lie in 8 outside fixedly connected with discharging pipes 18 of end cover of 1 left end of urceolus, the one end swing joint of discharging pipes 18 has discharge door 19, the higher authority fixedly connected with play dryer 20 of discharging pipes 18, the upper end intercommunication that goes out dryer 20 has cyclone 21, cyclone 21's upper end intercommunication has air exhauster 22, and the moisture that rises out in the polishing powder during the stoving can be caught the moisture through cyclone 21 and air exhauster 22's cooperation, realizes taking out the wet, is favorable to the further stoving drying of polishing powder.

The working principle is as follows: when the drying equipment for polishing powder processing is used, firstly, the feeding door 10 is opened, feeding is carried out on the feeding pipe 9, the polishing powder enters the inner barrel 2, after the low-speed motor 6 is started, the inner barrel 2 can be driven to rotate at a low speed through the meshing of the first gear 4 and the second gear 7, heat generated by the work of the electric heater 3 enters the inner barrel 2 through the inner barrel 2, the polishing powder rolls in the inner barrel 2 and is uniformly dried, meanwhile, when the second gear 7 rotates, the piston 13 can be driven to reciprocate, heat generated by the work of the electric heater 12 is blown into the inner barrel 2, the heat and the powdered polishing powder have a large contact area, so that the drying can be further carried out, the two drying and heating modes are combined, the powdered polishing powder can be fully and uniformly dried, moisture is lifted in the polishing powder during drying, and the cyclone separator 21 and the exhaust fan 22 are matched, moisture can be caught, moisture is taken out in the realization, and the back of finishing drying, it can to open discharge door 19 row material.

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

Claims

1. The utility model provides a drying equipment is used in polishing powder processing, includes urceolus (1), its characterized in that: the inner wall of the outer barrel (1) is rotatably provided with an inner barrel (2), the inner wall of the outer barrel (1) is embedded with an electric heater (3), the inner barrel (2) penetrates out of the outer wall of the end part of the outer barrel (1) and is fixedly provided with a first gear (4), the outer wall of the end part of the outer barrel (1) is fixedly connected with a fixing plate (5), the inner side of the top of the fixing plate (5) is fixedly provided with a low-speed motor (6), the shaft end of the low-speed motor (6) penetrating out of the fixing plate (5) is fixedly provided with a second gear (7), the surface of the first gear (4) is meshed with the surface of the second gear (7) and is connected with the surface of the first gear, the outer side of the fixing plate (5) is fixedly provided with an end cover (8), and the first gear (4) and the;

the outer side of the end cover (8) is fixedly connected with the inlet pipe (9) at the right end of the outer barrel (1), one end of the inlet pipe (9) is movably connected with a feeding door (10), the upper surface of the inlet pipe (9) is fixedly connected with an air inlet barrel (11), the inner wall of the bottom of the air inlet barrel (11) is fixedly provided with an electric heating wire (12), the inner wall of the air inlet barrel (11) above the electric heating wire (12) is slidably connected with a piston (13), the upper surface of the piston (13) is fixedly connected with a fixed rod (14), the upper end of the fixed rod (14) is fixedly connected with a fixed frame (15), the central shaft of the second gear (7) penetrates out of the end cover (8) at the right end of the outer barrel (1) and is fixedly connected with a fixed disk (16), the fixed disk (16) is close to the outer side surface of the edge of the fixed, be located end cover (8) outside fixedly connected with discharging pipe (18) of urceolus (1) left end, the one end swing joint of discharging pipe (18) has discharge door (19), higher authority fixedly connected with play dryer (20) of discharging pipe (18), the upper end intercommunication of play dryer (20) has cyclone (21), the upper end intercommunication of cyclone (21) has air exhauster (22).

2. The drying apparatus for polishing powder processing according to claim 1, wherein: the electric heater (3) is spiral.

3. The drying apparatus for polishing powder processing according to claim 1, wherein: the number of the low-speed motors (6) is 2, and the low-speed motors are respectively positioned on one side opposite to the top of the two fixing plates (5).

4. The drying apparatus for polishing powder processing according to claim 3, wherein: the turning directions of the 2 low-speed motors (6) are the same.

5. The drying apparatus for polishing powder processing according to claim 1, wherein: the electric heating wire (12) is in a net shape.

6. The drying apparatus for polishing powder processing according to claim 1, wherein: and bearings (23) are embedded into the inner walls at the two ends of the outer cylinder (1), and the axle center of each bearing (23) is fixedly installed on the outer wall of the end part of the inner cylinder (2).