CN111558423A

CN111558423A - Industrial chemical grinding equipment

Info

Publication number: CN111558423A
Application number: CN202010473296.4A
Authority: CN
Inventors: 黄正金
Original assignee: Chengdu Tianzhijia Network Technology Co ltd
Current assignee: Liaoning kesimei Cosmetics Co.,Ltd.
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-08-21
Anticipated expiration: 2040-05-29
Also published as: CN111558423B

Abstract

The invention discloses an industrial chemical grinding device, which structurally comprises a motor, a grinding box, a feeding pipe, a mixing pipe, a feeding hopper and a water inlet pipe, wherein the motor is fixedly embedded at the left end of the grinding box, fine powder and water are bonded to form phosphorite slurry, at the moment, an electromagnetic block is powered off, a sliding shaft loses traction force, the sliding shaft slides downwards in a sliding rail to drive a connecting rod to descend, a contact plate is abutted against the upper end of a grinding roller, the phosphorite slurry adhered to the surface of the grinding roller is scraped by a scraper blade to reduce the phosphorite slurry adhered to the surface of the grinding roller, a rotator is started to rotate to drive two ropes to reversely pull, at the moment, two shifting plates reversely shift the phosphorite slurry on the bottom surface, the sliding rod returns by the elasticity of a spring to enable the shifting plates to shift back and forth, and back shifting is realized by the heating of a heating wire and heat conduction of an arc plate after grinding is finished, accelerate the drying of phosphorite pulp, reduce the phosphorite pulp and adhere inside grinding the incasement portion.

Description

Industrial chemical grinding equipment

Technical Field

The invention relates to the field of industrial chemistry, in particular to industrial chemical grinding equipment.

Background

The grinding equipment is in the process of grinding the phosphate ore, the wet grinding is needed, the wet grinding is to add water as a grinding medium in the grinding process, the temperature in the process of grinding the phosphate ore is reduced, meanwhile, the particles ground by the phosphate ore are prevented from floating upwards, finer particles can be obtained, but the adsorption among the ground particles is increased because the phosphate ore in the wet grinding is in contact with the water, iron oxide and aluminum oxide contained in the phosphate ore react with the water to form hydroxide, the viscosity in the phosphate ore pulp is increased, the adhesion between the phosphate ore and the surface of a grinding roller is easy to occur, the ground materials are easy to deposit at the bottom of a grinding box body, and the adhesion occurs in the grinding box body.

Disclosure of Invention

The technical scheme adopted by the invention for realizing the technical purpose is as follows: the industrial chemical grinding equipment structurally comprises a motor, a grinding box, a feeding pipe, a mixing pipe, a feeding hopper and a water inlet pipe, wherein the motor is fixedly embedded at the left end of the grinding box, the right end of the grinding box is embedded with the feeding pipe and communicated with the feeding pipe, the right end of the feeding pipe is provided with the mixing pipe, the mixing pipe is fixed to and communicated with the lower end of the feeding hopper, the water inlet pipe is installed inside the feeding hopper, the lower end of the water inlet pipe is communicated with the right end of the mixing pipe, the grinding box comprises a box body, a grinding roller, a lower sliding mechanism and a stirring mechanism, the grinding roller is fixedly installed inside the box body and synchronously rotates along with the output end of the motor, the lower sliding mechanism is arranged above the grinding roller, the upper end of the lower sliding mechanism is fixedly installed at the upper end of the inner wall of, the grinding rollers are provided with two grinding rollers, and the two grinding rollers rotate in opposite directions towards the middle part.

As a further improvement of the invention, the lower sliding mechanism comprises a fixed frame, an electromagnetic block, a sliding shaft, a sliding rail, a return spring and a scraper mechanism, wherein the upper surface of the fixed frame is fixedly arranged at the top end of the inner side of the box body, the electromagnetic block is embedded at the top of the sliding rail, the sliding shaft is arranged in the sliding rail in a clearance fit manner, the sliding rail is fixedly arranged at the middle end in the fixed frame, the return spring is arranged in the sliding rail, the upper end of the return spring is fixed with the bottom of the sliding shaft, the sliding shaft is fixedly arranged at the top end of the scraper mechanism, the upper end of the scraper mechanism is arranged in the middle end of the fixed frame in a clearance fit manner, the electromagnetic block is made of a permanent magnet and is electrically connected with the motor, the sliding shaft is made.

As a further improvement of the invention, the scraper mechanism comprises a connecting rod, two abutting plates, two scrapers and through holes, wherein the lower end of the connecting rod is fixedly arranged at the upper end of the abutting plate, the upper end of the connecting rod is fixed with the sliding shaft, the scrapers are embedded at the lower end of the abutting plate, the through holes are embedded in the scrapers, the two abutting plates are arranged and are arranged at the lower end of the connecting rod in a bilateral symmetry structure, the lower end of the abutting plate is provided with an arc surface structure, the scrapers are arranged in an arc plate structure, fourteen scrapers are arranged, and seven scrapers are arranged in one group and are respectively and uniformly arranged at the arc.

As a further improvement of the invention, the toggle mechanism comprises a bottom plate and a reverse reciprocating mechanism, the bottom surface of the bottom plate is fixedly arranged at the bottom of the inner side of the box body, the reverse reciprocating mechanism is arranged above the bottom plate and is positioned below the grinding roller, the upper end of the bottom plate is of an inclined structure, and the upper surface of the bottom plate is of an arc surface structure.

As a further improvement of the invention, the reverse reciprocating mechanism comprises a connecting roller, a rotator, a rope, a sliding rod, a guide rod, a spring and a shifting plate, wherein the connecting roller is positioned above the bottom plate, the connecting roller is fixedly arranged in the box body, the inside of the connecting roller is fixedly provided with a rotator, the rotator is wound with the head end of the rope, the tail end of the rope is wound with the sliding rod, the guide rod penetrates through the inside of the sliding rod in a clearance fit mode, a spring is arranged outside the guide rod, the spring is fixed with the sliding rod, the lower end of the sliding rod is provided with a shifting plate, the shifting plate is attached to the upper surface of the bottom plate, the connecting roller is of a cylindrical structure, the rotator is electrically connected with the motor, and the rope is equipped with two altogether, slide bar, guide bar, spring and group board all are equipped with two, and two slide bars pull with two ropes respectively.

As a further improvement of the invention, the poking plate comprises a plate body, heating wires and arc plates, wherein the heating wires are arranged inside the lower end of the plate body, the bottom surface of the plate body is attached to the arc plates, the bottom surface of the arc plates is attached to the upper surface of the bottom plate, the heating wires are electrically connected with the motor and are five in number and uniformly arranged at the bottom of the plate body, the arc plates are made of steel plates, and the steel plates are good in heat conducting performance and high in corrosion resistance.

The invention has the beneficial effects that:

1. the phosphorus ore is at the slow formation farine of in-process that grinds, the farine bonds with moisture and forms the phosphorus ore pulp, at this moment through cutting off the power supply to the electromagnetic block, make the sliding shaft lose traction force, at this moment the sliding shaft slides down in the slide rail inside, driven the connecting rod and descended, at this moment the conflict board contradicts with grinding roller upper end, strike off the phosphorus ore pulp that the grinding roller surface was adhered through the scraper blade, when the upper surface of scraper blade was scraped to the phosphorus ore pulp, discharge through the thru hole, discharge from the clearance between two grinding rollers, reduce the grinding roller surface and adhere the phosphorus ore pulp.

2. Rotate through starting the rotating device, two ropes have been driven and have been through carrying out reverse traction, two slide bars of pulling carry out the reverse slip, at this moment two dial the board and carry out reverse stirring to the phosphorus ore pulp of bottom surface, when rotating the ware stop rotation, elasticity through the spring makes the slide bar carry out the return, make and dial the board and form reciprocal stirring, grind the completion back, heating and arc board heat conduction through the heater strip, detach the moisture in the phosphorus ore pulp, accelerate the stoving of phosphorus ore pulp, it is inside to reduce phosphorus ore pulp adhesion at grinding incasement portion.

Drawings

FIG. 1 is a schematic diagram of an industrial chemical polishing apparatus according to the present invention.

FIG. 2 is a schematic view of the internal structure of a grinding box according to the present invention.

FIG. 3 is a schematic view of an internal structure of a lower slide mechanism according to the present invention.

Fig. 4 is a schematic perspective view of a scraper mechanism according to the present invention.

Fig. 5 is a schematic view of a part of an enlarged structure at a position a of the scraping mechanism of the present invention.

Fig. 6 is a schematic perspective view of a toggle mechanism according to the present invention.

FIG. 7 is a schematic top view of the reciprocal reciprocating mechanism of the present invention.

Fig. 8 is a schematic view of an internal structure of a dial plate according to the present invention.

In the figure: a motor-1, a grinding box-2, a feeding pipe-3, a mixing pipe-4, a feeding hopper-5, a water inlet pipe-6, a box body-21, a grinding roller-22, a lower sliding mechanism-23, a toggle mechanism-24, a fixed frame-231, an electromagnetic block-232, a sliding shaft-233, a sliding rail-234, a return spring-235 and a scraping plate mechanism-236, a connecting rod-36 a, an abutting plate-36 b, a scraping plate-36 c, a through hole-36 d, a bottom plate-241, a reverse reciprocating mechanism-242, a connecting roller-421, a rotator-422, a rope-423, a sliding rod-424, a guide rod-425, a spring-426, a shifting plate-427, a plate body-z 1, a heating wire-z 2 and an arc plate-z 3.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 5:

the invention relates to industrial chemical grinding equipment, which structurally comprises a motor 1, a grinding box 2, a feeding pipe 3, a mixing pipe 4, a feeding hopper 5 and a water inlet pipe 6, wherein the motor 1 is fixedly embedded at the left end of the grinding box 2, the feeding pipe 3 is embedded at the right end of the grinding box 2 and communicated with the right end of the grinding box, the mixing pipe 4 is arranged at the right end of the feeding pipe 3, the mixing pipe 4 is fixed and communicated with the lower end of the feeding hopper 5, the water inlet pipe 6 is arranged in the feeding hopper 5, the lower end of the water inlet pipe 6 is communicated with the right end of the mixing pipe 4, the grinding box 2 comprises a box body 21, a grinding roller 22, a downslide mechanism 23 and a toggle mechanism 24, the grinding roller 22 is fixedly arranged in the box body 21, the grinding roller 22 rotates synchronously along with the output end of the motor 1, the downslide mechanism 23 is arranged above, toggle mechanism 24 installs in the inboard bottom of box 21 to toggle mechanism 24 is located and grinds roller 22 below, it is equipped with two altogether to grind roller 22 to two are grinding roller 22 and are counter-rotation to the middle part, do benefit to and extrude the grinding to the phosphorus ore.

Wherein, the lower sliding mechanism 23 comprises a fixed frame 231, an electromagnetic block 232, a sliding shaft 233, a sliding rail 234, a return spring 235 and a scraper mechanism 236, the upper surface of the fixed frame 231 is fixedly installed at the top end of the inner side of the box 21, the electromagnetic block 232 is embedded at the top of the sliding rail 234, the sliding shaft 233 is installed inside the sliding rail 234 in a clearance fit manner, the sliding rail 234 is fixedly installed at the middle end inside the fixed frame 231, the return spring 235 is installed inside the sliding rail 234, the upper end of the return spring 235 is fixed with the bottom of the sliding shaft 233, the sliding shaft 233 is fixedly installed at the top end of the scraper mechanism 236, the upper end of the scraper mechanism 236 is installed inside the middle end of the fixed frame 231 in a clearance fit manner, the electromagnetic block 232 is made of a permanent magnet material and is electrically connected with the motor 1, the sliding shaft 233 is, make sliding shaft 233 slide in slide rail 234 is inside, return spring 235 adopts the rubber material, has certain resilience and insulating nature is good, does benefit to and drives sliding shaft 233 and carry out the in-process of return and can not carry out magnetic adsorption by electromagnetism piece 232.

Wherein, the scraper mechanism 236 comprises a connecting rod 36a, an abutting plate 36b, a scraper 36c and a through hole 36d, the lower end of the connecting rod 36a is fixedly arranged at the upper end of the abutting plate 36b, and the upper end of the connecting rod 36a is fixed with the sliding shaft 233, the lower end of the contact plate 36b is embedded with a scraper 36c, and the scraper 36c is embedded with a through hole 36d, the contact plates 36b are provided with two, and is installed at the lower end of the connecting rod 36a in a left-right symmetrical structure, and the lower end of the touch plate 36b is provided with a cambered surface structure, which is beneficial to processing two grinding rollers 22 and simultaneously avoiding scratching the surface of the grinding roller 22, the scraping plate 36c is in a cambered plate structure, and fourteen, seven are a group, and are respectively and uniformly arranged at the arc surfaces of the two abutting plates 36b, which is beneficial to scraping the phosphate slurry adhered to the outer surfaces of the two grinding rollers 22 and discharging the phosphate slurry through the through holes 36 d.

The specific use mode and function of the embodiment are as follows:

in the invention, phosphate ore is put in from a feed hopper 5, water is simultaneously fed in from a water inlet pipe 6, the phosphate ore and water are mixed in a mixing pipe 4, then the phosphate ore enters into a grinding box 2 through a feed pipe 3, a grinding roller 22 rotates by starting a motor 1 to grind the phosphate ore, the phosphate ore slowly forms fine powder in the grinding process, the fine powder and the water are bonded to form phosphate ore pulp, at the moment, an electromagnetic block 232 is powered off, a sliding shaft 233 loses traction force, the sliding shaft 233 slides downwards in a sliding rail 234 to drive a connecting rod 36a to descend, a contact plate 36b is contacted with the upper end of the grinding roller 22, the phosphate ore pulp adhered to the surface of the grinding roller 22 is scraped by a scraper 36c through the rotation of the grinding roller 22, the phosphate ore pulp is discharged through a through hole 36d when being scraped to the upper surface of the scraper 36c, and is discharged from the gap between the two grinding rollers 22, so that the phosphorus ore pulp adhered to the surface of the grinding roller 22 is reduced.

Example 2:

as shown in fig. 6 to 8:

wherein, toggle mechanism 24 includes bottom plate 241, reverse reciprocating mechanism 242, bottom plate 241 bottom surface fixed mounting is in the inboard bottom of box 21, bottom plate 241 top is equipped with reverse reciprocating mechanism 242, reverse reciprocating mechanism 242 is located grinding roller 22 below, bottom plate 241 upper end is the slope structure to the upper surface is ARC structure, does benefit to the phosphorus ore pulp and flows on bottom plate 241, reduces the phosphorus ore pulp and adheres on bottom plate 241 surface.

Wherein, the reverse reciprocating mechanism 242 comprises a connecting roller 421, a rotator 422, a rope 423, a sliding rod 424, a guide rod 425, a spring 426 and a poking plate 427, the connecting roller 421 is positioned above the bottom plate 241, the connecting roller 421 is fixedly arranged inside the box body 21, the rotator 422 is fixedly arranged inside the connecting roller 421, the rotator 422 is wound around the head end of the rope 423, the tail end of the rope 423 is wound around the sliding rod 424, the guide rod 425 penetrates inside the sliding rod 424 in a clearance fit manner, the spring 426 is arranged outside the guide rod 425, the spring 426 is fixed with the sliding rod 424, the poking plate 427 is arranged at the lower end of the sliding rod 424, the poking plate 427 is attached to the upper surface of the bottom plate 241, the connecting roller 421 has a cylindrical structure, which is beneficial to the flowing of phosphorus ore pulp and reducing the adhesion of the phosphorus ore pulp to the surface of the connecting roller 421, and the rotator 422 is electrically connected with the motor 1, the two ropes 423 are provided, the two ropes 423 are pulled in opposite directions by rotation of the rotator 422, the two sliding rods 424, the two guide rods 425, the two springs 426 and the two shifting plates 427 are provided, and the two sliding rods 424 are respectively pulled by the two ropes 423, so that the shifting plates 427 at the left end and the right end are pulled in opposite directions.

Wherein, dial board 427 includes plate body z1, heater strip z2, arc board z3, plate body z1 lower extreme internally mounted has heater strip z2, plate body z1 bottom surface and arc board z3 laminate mutually, arc board z3 bottom surface and bottom plate 241 upper surface laminate mutually, heater strip z2 carries out the electricity with motor 1 and is connected to be equipped with five, evenly establish the bottom at plate body z1, do benefit to and carry out even heating to the phosphorus ore pulp, detach moisture, arc board z3 adopts the steel sheet material, the thermal conductivity of steel sheet is good and corrosion resisting property is high, prevents that the phosphorus ore pulp from causing the stoving of the acceleration phosphorus ore pulp when corroding to arc board z 3.

The specific use mode and function of the embodiment are as follows:

in the invention, in the grinding process, the rotator 422 is started to rotate, so that the two ropes 423 are driven to reversely pull, the two sliding rods 424 are pulled to reversely slide, the sliding rods 424 are ensured to smoothly slide under the guiding action of the guide rods 425, at the moment, the two shifting plates 427 reversely shift the phosphate ore pulp on the bottom surface, the phosphate ore pulp flows on the bottom plate 241 through the cambered surface structure of the bottom plate 241, the adhesion of the phosphate ore pulp on the surface of the bottom plate 241 is reduced, when the rotator 422 stops rotating, the sliding rods 424 return through the elasticity of the springs 426, the shifting plates 427 are shifted in a reciprocating mode, after grinding is finished, water in the phosphate ore pulp is removed through the heating of the heating wire z2 and the heat conduction of the arc plate z3, the drying of the phosphate ore pulp is accelerated, and the adhesion of the phosphate ore pulp inside the grinding box 2 is reduced.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides an industrial chemical grinding equipment, its structure includes motor (1), grinds case (2), inlet pipe (3), hybrid tube (4), feeder hopper (5), inlet tube (6), motor (1) is embedded solid and is installed at grinding case (2) left end, grinding case (2) right-hand member is inlayed inlet pipe (3) and is link up mutually, inlet pipe (3) right-hand member is equipped with hybrid tube (4), hybrid tube (4) are fixed mutually and link up mutually with feeder hopper (5) lower extreme, feeder hopper (5) internally mounted has inlet tube (6) to inlet tube (6) lower extreme link up mutually with hybrid tube (4) right-hand member, its characterized in that:

grinding box (2) includes box (21), grinding roller (22), gliding mechanism (23), toggle mechanism (24), the inside fixed mounting of box (21) has grinding roller (22) to grinding roller (22) rotates along with motor (1) output synchronization, grinding roller (22) top is equipped with gliding mechanism (23), and gliding mechanism (23) upper end fixed mounting is in box (21) inner wall upper end, toggle mechanism (24) are installed in box (21) inboard bottom to toggle mechanism (24) are located grinding roller (22) below.

2. An industrial chemical milling apparatus as defined in claim 1 wherein: gliding mechanism (23) are including fixed frame (231), electromagnetism piece (232), sliding shaft (233), slide rail (234), return spring (235), scraper mechanism (236), fixed surface installs on box (21) inboard top on fixed frame (231), electromagnetism piece (232) inlays at slide rail (234) top, inside slide rail (234) were installed in clearance fit in slide rail (233), slide rail (234) fixed mounting is at fixed frame (231) inside middle-end, slide rail (234) internally mounted has return spring (235) to return spring (235) upper end is fixed with sliding shaft (233) bottom, sliding shaft (233) fixed mounting is on scraper mechanism (236) top to scraper mechanism (236) upper end adopts clearance fit to install inside fixed frame (231) middle-end.

3. An industrial chemical milling apparatus as defined in claim 2 wherein: the scraper mechanism (236) comprises a connecting rod (36a), a contact plate (36b), a scraper (36c) and a through hole (36d), the lower end of the connecting rod (36a) is fixedly installed at the upper end of the contact plate (36b), the upper end of the connecting rod (36a) is fixed with the sliding shaft (233), the scraper (36c) is embedded at the lower end of the contact plate (36b), and the through hole (36d) is embedded in the scraper (36 c).

4. An industrial chemical milling apparatus as defined in claim 1 wherein: the toggle mechanism (24) comprises a bottom plate (241) and a reverse reciprocating mechanism (242), the bottom surface of the bottom plate (241) is fixedly installed at the bottom of the inner side of the box body (21), the reverse reciprocating mechanism (242) is arranged above the bottom plate (241), and the reverse reciprocating mechanism (242) is located below the grinding roller (22).

5. An industrial chemical milling apparatus as defined in claim 4 wherein: the reverse reciprocating mechanism (242) comprises a connecting roller (421), a rotator (422), a rope (423), a sliding rod (424), a guide rod (425), a spring (426) and a poking plate (427), wherein the connecting roller (421) is positioned above the bottom plate (241), and the connecting roller (421) is fixedly arranged in the box body (21), the connecting roller (421) is fixedly provided with a rotator (422), the rotator (422) is wound with the head end of the rope (423), the end of the rope (423) is wound with the sliding rod (424), the guide rod (425) penetrates through the sliding rod (424) by adopting clearance fit, a spring (426) is arranged outside the guide rod (425), the spring (426) is fixed with the sliding rod (424), the lower end of the sliding rod (424) is provided with a shifting plate (427), and the shifting plate (427) is attached to the upper surface of the bottom plate (241).

6. An industrial chemical milling apparatus as defined in claim 5 wherein: the poking plate (427) comprises a plate body (z1), a heating wire (z2) and an arc plate (z3), wherein the heating wire (z2) is installed inside the lower end of the plate body (z1), the bottom surface of the plate body (z1) is attached to the arc plate (z3), and the bottom surface of the arc plate (z3) is attached to the upper surface of the bottom plate (241).