CN113117824A

CN113117824A - Sand mill based on gear transmission

Info

Publication number: CN113117824A
Application number: CN202110342356.3A
Authority: CN
Inventors: 苏大云; 李磊
Original assignee: Hubei Yuanchi Intelligent Technology Co ltd
Current assignee: Hubei Yuanchi Intelligent Technology Co ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-07-16

Abstract

The invention discloses a sand mill based on gear transmission, wherein a circulating device comprises a mounting plate, one side, opposite to a connecting rod, of the connecting rod is fixedly connected with a storage tank, the top of the connecting rod is fixedly connected with a second servo motor, the output end of the second servo motor is fixedly connected with a rotating rod, one end of a stirring rod is symmetrically and fixedly connected with scraping plates, the corner of the top of the connecting rod is fixedly communicated with a discharge pipe, the output end and the input end of a water pump are fixedly communicated with feed pipes, the right top of the storage tank is fixedly provided with a feed pipe, the lower surface of the storage tank is fixedly communicated with a discharge valve, two sides of the mounting plate are symmetrically and fixedly connected with clamping grooves, inner cavities of the clamping grooves are symmetrically sleeved with bolts in a sliding mode. According to the sand mill based on gear transmission, the position of the dispersion disc is unchanged in the grinding process, and the problem that solid materials in slurry still exist due to insufficient grinding exists.

Description

Sand mill based on gear transmission

Technical Field

The invention relates to the technical field of sand mills, in particular to a sand mill based on gear transmission.

Background

The sand mill is the grinding equipment which has the widest and most advanced material adaptability and the highest efficiency at present, has the narrowest grinding cavity, the smallest deflector rod gap and the densest grinding energy, can realize continuous processing and continuous discharging of materials by matching with a high-performance cooling system and an automatic control system, greatly improves the production efficiency, and is the high-efficiency grinding dispersion equipment which is widely applied to the industrial fields of paint and coating, cosmetics, food, daily chemicals, dye, printing ink, medicines, magnetic recording materials, ferrite, photosensitive films and the like. Compared with grinding equipment such as a ball mill, a roller mill, a colloid mill and the like, the sand mill has the advantages of high production efficiency, strong continuity, low cost, high product fineness and the like, is applied to the industries such as paint, dye and the like, and compared with the grinding equipment such as the ball mill, the roller mill, the colloid mill and the like, the sand mill has the advantages of high production efficiency, strong continuity, low cost, high product fineness and the like. The technological conditions are very different, and the grinding media can be properly added and subtracted to adjust and classify the fineness requirements. The common grinding machine is vertical grinding machine, horizontal grinding machine, basket type grinding machine, double-cone rod type grinding machine, nanometer level horizontal grinding machine, except that the vertical grinding machine adopts 2-3/3-4mm glass beads, and other equipment adopts 0.8-2.4mm zirconia beads.

When the existing bedroom sand mill grinds the slurry, the slurry is ground by rotating the dispersion disc, but the position of the dispersion disc is unchanged in the grinding process, so that the problem that solid materials in the slurry still exist due to insufficient grinding exists.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a sand mill based on gear transmission, which solves the problems that the existing bedroom sand mill grinds slurry by rotating a dispersion disc, but the position of the dispersion disc is unchanged in the grinding process, so that the grinding is insufficient, and solid materials in the slurry still exist.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a sand mill based on gear transmission comprises a grinding mill body and a circulating device, wherein the circulating device is movably arranged on one side of the grinding mill body.

The circulating device comprises a mounting plate, the equal symmetrical fixed second universal wheel that is provided with of corner of mounting panel bottom, the equal symmetrical fixedly connected with connecting rod in top of mounting panel, the equal fixedly connected with storage tank in one side that the connecting rod is relative, the top fixedly connected with second servo motor of connecting rod, second servo motor's output fixedly connected with dwang, the equal symmetrical fixedly connected with puddler in surface of dwang, the equal symmetrical fixedly connected with scraper blade of one end of puddler, the fixed intercommunication in corner at connecting rod top has the discharging pipe, the corner fixedly connected with water pump at mounting panel top, the equal fixed intercommunication of output and the input of water pump has the inlet pipe, the fixed inlet pipe that is provided with in right top of storage tank, the lower fixed surface intercommunication of storage tank has the bleeder valve.

The equal symmetry fixedly connected with draw-in groove in both sides of mounting panel, the equal symmetry of inner chamber of draw-in groove has slided to cup jointed the bolt, the top fixedly connected with pull rod of bolt.

Preferably, the grinder body comprises a base, and a grinding mechanism is fixedly arranged at the right end of the base.

Grinding mechanism includes first servo motor, first servo motor's output end fixedly connected with first gear, the surface engagement of first gear is connected with the second gear, the inner chamber fixedly connected with axis of rotation of second gear, the fixed dispersion impeller that has cup jointed in the equal symmetry in surface of axis of rotation, the grinding vessel has been cup jointed in the surface activity of dispersion impeller, the fixed intercommunication of one end of grinding vessel has the discharge gate, the fixed filter screen that is provided with in inner chamber of discharge gate, the fixed intercommunication of grinding vessel right-hand member has the feed inlet.

Preferably, the inner cavity of the left top of the base is movably provided with a collecting box, the bottoms of the collecting boxes are symmetrically and fixedly connected with first universal wheels, and one end of the collecting box is fixedly connected with a handle.

Preferably, the right top of base is fixed and is provided with the control cabinet, the equal fixed spout of having seted up in surface of base.

Preferably, the second gear and the rotating shaft are located in an inner cavity at the right end of the base, the first servo motor and the rotating shaft are rotatably sleeved on the surface at the right end of the base, and one end of the grinding cylinder is fixed on the lower surface at the right end of the base.

Preferably, the equal symmetrical slip of one end of bolt cup joints in the inner chamber of spout, the fixed intercommunication of one end of inlet pipe is on the bottom of depositing the jar, the other end and the discharge gate activity intercommunication of inlet pipe, the one end and the feed inlet activity intercommunication of discharging pipe.

Preferably, one end of the rotating rod is in contact with the bottom of the inner cavity of the storage tank, and the scraper is matched with the inner wall of the inner cavity of the storage tank.

Preferably, the first gear and the second gear are both members having different sizes.

Advantageous effects

The invention provides a sand mill based on gear transmission. Compared with the prior art, the method has the following beneficial effects:

1. the sand mill based on gear transmission comprises a feed pipe, a rotary rod, a scraper, a stirring rod, a second servo motor, a water pump, a grinding cylinder, a first servo motor, a dispersion disc, a discharge pipe, a first gear, a second gear, a third gear, a fourth gear, a fifth gear, a sixth gear, a fifth gear, a sixth gear, a fifth gear, a sixth gear, stirring is abundant, and the water pump is restarted, with the thick liquids second time input grinding vessel in, directly carry out the second time and grind, through repeated grinding and stirring, make the thick liquids grind abundant, solve current bedroom sand mill when grinding thick liquids, all rotate through the dispersion impeller and grind thick liquids, nevertheless the position of dispersion impeller is unchangeable at the in-process that grinds, has the not abundant of grinding, leads to the inside solid material of thick liquids to still the problem.

2. This sand mill based on gear drive removes the mounting panel through the second universal wheel, makes the one end laminating of mounting panel on one side of base, and the bolt is pulled in the inner chamber of spout to the rethread pull rod, makes the one end of bolt insert in the inner chamber of draw-in groove, accomplishes fixedly, makes and grinds quick-witted body and circulating device and realize the split, facilitates the use and the later stage remove far.

Drawings

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

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

FIG. 3 is a schematic view of a grinding mechanism according to the present invention;

FIG. 4 is a schematic view of a structural circulation device of the present invention;

FIG. 5 is a schematic view of a second servo motor according to the present invention;

FIG. 6 is a partial enlarged view of the point A in FIG. 4 according to the present invention.

In the figure: 1. a grinder body; 11. a base; 12. a chute; 13. a collection box; 14. a first universal wheel; 15. a handle; 16. a grinding mechanism; 161. a first servo motor; 162. a first gear; 163. a second gear; 164. a rotating shaft; 165. a dispersion tray; 166. a grinding cylinder; 167. a discharge port; 168. a filter screen; 169. a feed inlet; 17. a console; 2. a circulation device; 21. mounting a plate; 22. a second universal wheel; 23. a water pump; 24. a storage tank; 25. a connecting rod; 26. a second servo motor; 27. a discharge pipe; 28. a feed pipe; 29. a card slot; 210. a bolt; 211. a pull rod; 212. rotating the rod; 213. a squeegee; 214. a stirring rod; 215. a discharge valve; 216. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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, an embodiment of the present invention provides a technical solution: a sand mill based on gear transmission comprises a grinding mill body 1 and a circulating device 2, wherein the circulating device 2 is movably arranged on one side of the grinding mill body 1.

Referring to fig. 4-6, the circulation device 2 includes a mounting plate 21, second universal wheels 22 are symmetrically and fixedly disposed at four corners of the bottom of the mounting plate 21, connecting rods 25 are symmetrically and fixedly connected to the top of the mounting plate 21, a storage tank 24 is fixedly connected to one side of the connecting rod 25 opposite to the connecting rod 25, a second servo motor 26 is fixedly connected to the top of the connecting rod 25, a rotating rod 212 is fixedly connected to an output end of the second servo motor 26, stirring rods 214 are symmetrically and fixedly connected to the surface of the rotating rod 212, scraping plates 213 are symmetrically and fixedly connected to one end of the stirring rods 214, a discharge pipe 27 is fixedly communicated with a corner of the top of the connecting rod 25, a water pump 23 is fixedly connected to a corner of the top of the mounting plate 21, a feed pipe 28 is fixedly communicated with an output, deposit jar 24's lower fixed surface intercommunication and have bleeder valve 215, the equal symmetrical fixedly connected with draw-in groove 29 in both sides of mounting panel 21, the equal symmetrical slip of inner chamber of draw-in groove 29 has cup jointed bolt 210, the top fixedly connected with pull rod 211 of bolt 210, the equal symmetrical slip of one end of bolt 210 cup joints in the inner chamber of spout 12, the fixed intercommunication of one end of inlet pipe 28 is on the bottom of depositing jar 24, the other end and the discharge gate 167 activity intercommunication of inlet pipe 28, the one end and the feed inlet 169 activity intercommunication of discharging pipe 27, the one end of dwang 212 and the bottom of depositing jar 24 inner chamber are in contact with each other, scraper blade 213 all coincide with the inner wall of depositing jar 24 inner.

Referring to fig. 2, the grinder body 1 includes a base 11, a grinding mechanism 16 is fixedly disposed at the right end of the base 11, a collecting box 13 is movably disposed in an inner cavity of the left top of the base 11, first universal wheels 14 are symmetrically and fixedly connected to the bottom of the collecting box 13, a handle 15 is fixedly connected to one end of the collecting box 13, a console 17 is fixedly disposed at the right top of the base 11, and sliding grooves 12 are symmetrically and fixedly disposed on the surface of the base 11.

Referring to fig. 3, the grinding mechanism 16 includes a first servo motor 161, an output end of the first servo motor 161 is fixedly connected with a first gear 162, a surface of the first gear 162 is connected with a second gear 163 in a meshing manner, an inner cavity of the second gear 163 is fixedly connected with a rotating shaft 164, surfaces of the rotating shaft 164 are symmetrically and fixedly connected with a dispersion disc 165, a grinding cylinder 166 is movably sleeved on the surface of the dispersion disc 165, one end of the grinding cylinder 166 is fixedly communicated with a discharge port 167, an inner cavity of the discharge port 167 is fixedly provided with a filter screen 168, a right end of the grinding cylinder 166 is fixedly communicated with a feed port 169, the second gear 163 and the rotating shaft 164 are located in an inner cavity of the right end of the base 11, the first servo motor 161 and the rotating shaft 164 are rotatably sleeved on a surface of the right end of the base 11, one end of the grinding cylinder 166 is fixed on a lower surface.

When the fixing device is used, the mounting plate 21 is moved through the second universal wheel 22, one end of the mounting plate 21 is attached to one side of the base 11, the bolt 210 is pulled in the inner cavity of the sliding groove 12 through the pull rod 211, and one end of the bolt 210 is inserted into the inner cavity of the clamping groove 29, so that fixing is completed.

The slurry is put into the inner cavity of the storage tank 24 through the feeding pipe 216 for recycling, then the second servo motor 26 is started, the output end of the second servo motor 26 drives the rotating rod 212 to rotate, the scraper 213 and the stirring rod 214 are driven to rotate while rotating, the slurry in the inner cavity of the storage tank 24 and the residual liquid on the inner wall of the inner cavity of the storage tank 24 are respectively scraped, after the slurry is sufficiently stirred, the water pump 23 is started, the water pump 23 conveys the slurry to the feeding hole 169 through the feeding pipe 28, the slurry enters the inner cavity of the grinding cylinder 166, the first servo motor 161 is started, the output end of the first servo motor 161 drives the first gear 162 and the second gear 163 to rotate in a meshing manner, the dispersion disc 165 on the surface of the rotating shaft 164 rotates, the grinding is started through the grinding cylinder 166, the ground slurry is firstly filtered through the filter screen 168 in the inner cavity of the discharging hole 167, entering into storage tank 24 through discharging pipe 27, stirring fully, restart water pump 23, with thick liquids second input grinding vessel 166, directly carry out the second grinding, through repeated grinding and stirring, make thick liquids grind fully, at last collect through bleeder valve 215 can, collecting box 13 prevents grinding vessel 166's seepage in addition.

In this embodiment, it should be noted that the first servo motor 161 and the second servo motor 26 both realize forward and reverse rotation, and the model thereof is Y2, and the model of the water pump 23 is RGB 15-15.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A gear-based sanding machine comprising a grinding machine body (1) and a circulation device (2), characterized in that: the circulating device (2) is movably arranged on one side of the grinding machine body (1);

the circulating device (2) comprises a mounting plate (21), wherein second universal wheels (22) are symmetrically and fixedly arranged at four corners of the bottom of the mounting plate (21), connecting rods (25) are symmetrically and fixedly connected to the top of the mounting plate (21), storage tanks (24) are fixedly connected to one opposite side of each connecting rod (25), a second servo motor (26) is fixedly connected to the top of each connecting rod (25), a rotating rod (212) is fixedly connected to the output end of each second servo motor (26), stirring rods (214) are symmetrically and fixedly connected to the surface of each rotating rod (212), scraping plates (213) are symmetrically and fixedly connected to one end of each stirring rod (214), discharging pipes (27) are fixedly communicated with corners of the top of each connecting rod (25), water pumps (23) are fixedly connected to corners of the top of the mounting plate (21), and inlet pipes (28) are fixedly communicated with the output ends and input ends of the water pumps (23), a feeding pipe (216) is fixedly arranged at the right top of the storage tank (24), and a discharge valve (215) is fixedly communicated with the lower surface of the storage tank (24);

the equal symmetry fixedly connected with draw-in groove (29) in both sides of mounting panel (21), bolt (210) have been cup jointed in the equal symmetry of inner chamber of draw-in groove (29) slip, top fixedly connected with pull rod (211) of bolt (210).

2. A gear drive based sander as set forth in claim 1, wherein: the grinder body (1) comprises a base (11), and a grinding mechanism (16) is fixedly arranged at the right end of the base (11);

grind mechanism (16) including first servo motor (161), the first gear (162) of output fixedly connected with of first servo motor (161), the surface engagement of first gear (162) is connected with second gear (163), the inner chamber fixedly connected with axis of rotation (164) of second gear (163), the equal symmetrical fixed cover in surface of axis of rotation (164) has connect dispersion impeller (165), grinding vessel (166) have been cup jointed in the surface activity of dispersion impeller (165), the fixed intercommunication of one end of grinding vessel (166) has discharge gate (167), the fixed filter screen (168) that is provided with in inner chamber of discharge gate (167), grinding vessel (166) right-hand member fixed intercommunication has feed inlet (169).

3. A gear drive based sander as set forth in claim 1, wherein: the inner cavity of the left top of the base (11) is movably provided with a collecting box (13), the bottoms of the collecting boxes (13) are symmetrically and fixedly connected with first universal wheels (14), and one end of the collecting box (13) is fixedly connected with a handle (15).

4. A gear drive based sander as set forth in claim 3, wherein: the right top of base (11) is fixed and is provided with control cabinet (17), spout (12) have all been seted up to the equal symmetry of surface of base (11).

5. A gear drive based sander as set forth in claim 2, wherein: the second gear (163) and the rotating shaft (164) are located in an inner cavity at the right end of the base (11), the first servo motor (161) and the rotating shaft (164) are rotatably sleeved on the surface at the right end of the base (11), and one end of the grinding cylinder (166) is fixed on the lower surface at the right end of the base (11).

6. A gear drive based sander as set forth in claim 1, wherein: the equal symmetrical slip of one end of bolt (210) cup joints in the inner chamber of spout (12), the fixed intercommunication of one end of inlet pipe (28) is on the bottom of depositing jar (24), the other end and discharge gate (167) activity intercommunication of inlet pipe (28), the one end and the feed inlet (169) activity intercommunication of discharging pipe (27).

7. A gear drive based sander as set forth in claim 1, wherein: one end of the rotating rod (212) is in mutual contact with the bottom of the inner cavity of the storage tank (24), and the scraper (213) is matched with the inner wall of the inner cavity of the storage tank (24).

8. A gear drive based sander as set forth in claim 2, wherein: the first gear (162) and the second gear (163) are members having different sizes.