CN219129397U

CN219129397U - Impurity removing device of limestone flour mill

Info

Publication number: CN219129397U
Application number: CN202223543537.1U
Authority: CN
Inventors: 孙立春
Original assignee: Jurong Xingchen New Material Co ltd
Current assignee: Jurong Xingchen New Material Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-06
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a impurity removing device of a limestone pulverizer, which relates to the technical field of limestone pulverizer, and comprises a bottom plate, wherein a pulverizing box is arranged on the upper surface of the bottom plate, a feed inlet is fixedly communicated with the upper surface of the pulverizing box, a pulverizing mechanism is arranged in the pulverizing box, an impurity removing cylinder is fixedly communicated with the right side surface of the pulverizing box, a rotating cylinder is rotatably connected to the inner wall of the impurity removing cylinder, a rotating assembly is arranged between the impurity removing cylinder and the rotating cylinder, a guide hopper is fixedly connected to the inner wall of the pulverizing box, the bottom end of the guide hopper corresponds to the position of the rotating cylinder, a group of electromagnetic plates are fixedly inlaid on the inner wall of the rotating cylinder, and a cleaning assembly is arranged in the rotating cylinder. According to the utility model, through the cooperation of the guide hopper, the grinding box, the rotary drum, the rotating assembly and the electromagnetic plate, iron impurities in the ground limestone powder can be automatically removed, no iron removing equipment is required to be additionally used, and the production cost of enterprises is reduced.

Description

Impurity removing device of limestone flour mill

Technical Field

The utility model relates to the technical field of limestone flour mills, in particular to a impurity removing device of a limestone flour mill.

Background

Limestone is mainly formed in shallow sea environment, the main component of limestone is calcium carbonate, limestone is the main raw material for firing lime and cement, and before the limestone is used, the limestone is usually required to be ground by a limestone grinder.

Limestone powder is a main raw material for producing glass, but limestone powder used for producing glass cannot contain iron, and the interior of natural limestone may contain a certain amount of iron, so that iron impurities in the limestone powder need to be removed, the existing limestone pulverizer cannot automatically remove the iron impurities in the limestone powder after pulverizing, and iron removing equipment is used again, so that the production cost of enterprises is increased. Therefore, we provide a device for removing impurities of a limestone mill to solve the above problems.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a impurity removing device of a limestone grinding mill.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a edulcoration device of lime stone milling machine, includes the bottom plate, the last surface mounting of bottom plate has the milling box, the last fixed surface intercommunication of milling box has the charge door, the inside of milling box is provided with grinding mechanism, the fixed intercommunication in right flank of milling box has a edulcoration section of thick bamboo, the inner wall of edulcoration section of thick bamboo rotates and is connected with the rotary drum, the edulcoration section of thick bamboo with be provided with the rotating assembly between the rotary drum, the inner wall fixedly connected with guide hopper of milling box, the bottom of guide hopper with the position of rotary drum is corresponding, the fixed a set of electromagnetic plate that inlays of inner wall of rotary drum, the inside of rotary drum is provided with the clearance subassembly, the right side of edulcoration section of thick bamboo is equipped with the unloading case, the inner wall of unloading case with the surface rotation of rotary drum is connected, the unloading case with fixedly connected with a set of link between the edulcoration section of thick bamboo.

Above-mentioned, rotating assembly includes first gear and motor, first gear fixedly connected with motor, motor fixedly connected with is in the surface of edulcoration section of thick bamboo, the output fixedly connected with second gear of motor, just the second gear with first gear meshes mutually.

Above-mentioned, the below of edulcoration section of thick bamboo is equipped with the arc, the inner wall of arc with the surface of edulcoration section of thick bamboo contacts, the surface fixedly connected with of arc a set of supporting leg, every the bottom of supporting leg all with the upper surface fixed connection of bottom plate.

Above-mentioned, the clearance subassembly includes the connecting block, connecting block fixedly connected with is in the inner wall of unloading case, the bottom fixedly connected with of connecting block collects the box, the right-hand member of collecting the box runs through the inner wall of unloading case and extends to the outside of unloading case, sealing door is installed to the right-hand member of collecting the box, the through-hole has been seted up to the upper surface of collecting the box, the inner wall rotation of through-hole is connected with the scraper blade, the upper surface fixedly connected with a set of fixed plate of collecting the box, every the surface of fixed plate all articulates there is a set of electric putter, every electric putter's output all with the surface of scraper blade articulates mutually.

The size of the scraping plate is matched with the size of the through hole.

Above-mentioned, the surface of guide hopper is installed vibration motor.

The beneficial effects are that:

compared with the prior art, the impurity removing device of the limestone grinding mill has the following beneficial effects:

1. according to the utility model, through the cooperation arrangement of the guide hopper, the grinding box, the rotary drum, the rotating assembly and the electromagnetic plate, the limestone powder after grinding in the grinding box can be guided into the rotary drum by using the arranged guide hopper, the rotary drum can be driven to rotate by using the arranged rotating assembly, the limestone powder in the rotary drum can be rolled and falls by using the rotating rotary drum, and the scrap iron in the limestone powder can be adsorbed on the outer surface of the electromagnetic plate, so that iron impurities in the limestone powder after grinding can be automatically removed, no iron removing equipment is required, and the production cost of enterprises is reduced.

2. According to the utility model, through the cooperation arrangement of the electric push rod, the scraping plate, the rotary drum and the electromagnetic plate, the scraping plate can be driven to rotate by the arranged electric push rod, so that one end of the scraping plate, which is far away from the collecting box, is attached to the inner wall of the rotary drum, when the rotary drum drives the electromagnetic plate to rotate, the electromagnetic plate is closed, and the scraping plate can scrape scrap iron on the outer surface of the electromagnetic plate, so that the scrap iron adsorbed on the outer surface of the electromagnetic plate can be automatically cleaned.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the collecting box part of the utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present utility model;

FIG. 4 is a top view of the present utility model;

FIG. 5 is a cross-sectional view taken along line B-B in FIG. 4 in accordance with the present utility model;

fig. 6 is an enlarged schematic view of the structure at C in fig. 5 according to the present utility model.

In the figure: 1. a bottom plate; 2. a milling box; 3. a feed inlet; 4. a grinding mechanism; 5. a impurity removing cylinder; 6. a rotating drum; 7. a rotating assembly; 701. a first gear; 702. a motor; 703. a second gear; 8. a guide hopper; 9. an electromagnetic plate; 10. discharging boxes; 11. a connecting frame; 12. cleaning the assembly; 121. a connecting block; 122. a collection box; 123. sealing the door; 124. a through hole; 125. a scraper; 126. an electric push rod; 127. a fixing plate; 13. an arc-shaped plate; 14. support legs; 15. and vibrating the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, the present utility model provides a technical solution: the utility model provides a edulcoration device of lime stone milling machine, includes bottom plate 1, and the last surface mounting of bottom plate 1 has milling box 2, and the last fixed surface intercommunication of milling box 2 has charge door 3, and the inside of milling box 2 is provided with grinding mechanism 4, and the position of grinding mechanism 4 is corresponding with charge door 3's position, through the grinding mechanism 4 that sets up, can carry out the crocus with the lime stone raw materials of adding the inside milling box 2.

The right side of milling case 2 fixedly communicates there is edulcoration section of thick bamboo 5, the inner wall of edulcoration section of thick bamboo 5 is connected with rotary drum 6 through a set of sealed bearing rotation, the right-hand member of rotary drum 6 runs through the right-hand member of edulcoration section of thick bamboo 5 and extends to the right side of edulcoration section of thick bamboo 5, be provided with rotation subassembly 7 between edulcoration section of thick bamboo 5 and the rotary drum 6, rotation subassembly 7 includes first gear 701 and motor 702, first gear 701 fixedly connected with motor 702, first gear 701 is located the right side of edulcoration section of thick bamboo 5, motor 702 fixedly connected with is in the surface of edulcoration section of thick bamboo 5, the output fixedly connected with second gear 703 of motor 702, and second gear 703 meshes with first gear 701, when motor 702 starts, motor 702 work can drive second gear 703 and continue to rotate, second gear 703 rotates and can drive first gear 701 and rotary drum 6 and the inside limestone powder of rotary drum 6 falls down when rotating.

The inner wall fixedly connected with of milling case 2 leads hopper 8, and the bottom of leading hopper 8 is corresponding with the position of rotary drum 6, through the leading hopper 8 that sets up, can be convenient for with the inside of leading-in rotary drum 6 of limestone powder after the milling case 2, the surface mounting of leading hopper 8 has vibration motor 15, through the vibration motor 15 that sets up, can be convenient for drive leading hopper 8 and shake to accelerate the whereabouts speed of the inside limestone powder of leading hopper 8, avoid the inside production of limestone powder at leading hopper 8 to pile up.

The inner wall of the rotary drum 6 is fixedly inlaid with a group of electromagnetic plates 9, the electromagnetic plates 9 are arranged at equal intervals, the outer surfaces of the electromagnetic plates 9 are overlapped with the inner wall of the rotary drum 6, and when the electromagnetic plates 9 are started, limestone powder in the rotary drum 6 passes through the outer parts of the electromagnetic plates 9, and scrap iron in the limestone powder is adsorbed on the outer surfaces of the electromagnetic plates 9.

The inside of rotary drum 6 is provided with clearance subassembly 12, clearance subassembly 12 includes connecting block 121, connecting block 121 fixed connection is in the inner wall of unloading case 10, the bottom fixedly connected with of connecting block 121 collects box 122, connecting block 121 can play the supporting role to collecting box 122, the right-hand member of collecting box 122 runs through the inner wall of unloading case 10 and extends to the outside of unloading case 10, sealing door 123 is installed to the right-hand member of collecting box 122, through-hole 124 has been seted up to the upper surface of collecting box 122, the inner wall rotation of through-hole 124 is connected with scraper blade 125, scraper blade 125's size and through-hole 124's size looks adaptation, when carrying out the in-process of crocus, scraper blade 125 can seal through-hole 124, avoid lime powder to get into the inside of collecting box 122 through entering through-hole 124.

The upper surface fixedly connected with a set of fixed plate 127 of collecting box 122, the surface of every fixed plate 127 all articulates there is a set of electric putter 126, the output of every electric putter 126 all articulates with the surface of scraper blade 125, when needs are cleared up electromagnetic plate 9 surface absorptive iron fillings, at first, start electric putter 126, electric putter 126 work can promote scraper blade 125 and rotate, when the one end that collecting box 122 was kept away from to scraper blade 125 is with the inner wall looks laminating of rotary drum 6, start rotating assembly 7, rotating assembly 7 work drives rotary drum 6 and electromagnetic plate 9 and rotates, when electromagnetic plate 9 rotates to the top of scraper blade 125, close electromagnetic plate 9, the iron fillings of electromagnetic plate 9 surface will lose the magnetic force and fall into the inside of collecting box 122, simultaneously, scraper blade 125 also can scrape the remaining iron fillings of electromagnetic plate 9 surface down, thereby can be convenient for clear up the iron fillings.

The right side of the impurity removal barrel 5 is provided with a discharging box 10, the inner wall of the discharging box 10 is rotationally connected with the outer surface of the rotary drum 6, a group of connecting frames 11 are fixedly connected between the discharging box 10 and the impurity removal barrel 5, and the discharging box 10 can be supported through the connecting frames 11.

The below of edulcoration section of thick bamboo 5 is equipped with arc 13, and the inner wall of arc 13 contacts with the surface of edulcoration section of thick bamboo 5, and the surface fixed connection of arc 13 has a set of supporting leg 14, and the bottom of every supporting leg 14 all is connected with the upper surface fixed of bottom plate 1, through arc 13 and supporting leg 14 that set up, can play the supporting role to edulcoration section of thick bamboo 5.

Working principle: when the device is used, firstly, limestone is added into the grinding tank 2 through the charging hole 3, then, the grinding mechanism 4 is started, the grinding mechanism 4 works to grind limestone entering the grinding tank 2, then, the limestone powder after grinding enters the inside of the rotary drum 6 through the flow guide of the guide hopper 8, then, the motor 702 and the electromagnetic plate 9 are started, the motor 702 works to drive the second gear 703 to rotate, the second gear 703 rotates to drive the first gear 701 and the rotary drum 6 to rotate, limestone powder inside the rotary drum 6 can roll down through the rotary drum 6, iron filings inside the limestone powder are adsorbed on the outer surface of the electromagnetic plate 9, so that iron impurities in the limestone powder after grinding can be automatically removed, iron removing equipment is not needed to be additionally used, and the production cost of enterprises is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a edulcoration device of lime stone milling machine, includes bottom plate (1), its characterized in that: the utility model discloses a grinding mill for a coal mine, including bottom plate (1) and grinding mill, last surface mounting of bottom plate (1) has grinding mill case (2), the last fixed surface intercommunication of grinding mill case (2) has charge door (3), the inside of grinding mill case (2) is provided with grinding mechanism (4), the fixed intercommunication in right flank of grinding mill case (2) has edulcoration section of thick bamboo (5), the inner wall of edulcoration section of thick bamboo (5) rotates and is connected with rotary drum (6), edulcoration section of thick bamboo (5) with be provided with rotating assembly (7) between rotary drum (6), the inner wall fixedly connected with guide hopper (8) of grinding mill case (2), the bottom of guide hopper (8) with the position of rotary drum (6) corresponds, the fixed mosaic of inner wall of rotary drum (6) has a set of electromagnetic plate (9), the inside of rotary drum (6) is provided with clearance subassembly (12), the right side of edulcoration section of thick bamboo (5) is equipped with down case (10), the inner wall of down case (10) with the surface rotation of rotary drum (6) is connected, down between workbin (10) and edulcoration section of thick bamboo (5) fixedly connected with a set of frame (11).

2. The trash removal device of a limestone mill of claim 1 wherein: the rotating assembly (7) comprises a first gear (701) and a motor (702), wherein the first gear (701) is fixedly connected with the motor (702), the motor (702) is fixedly connected to the outer surface of the impurity removal barrel (5), the output end of the motor (702) is fixedly connected with a second gear (703), and the second gear (703) is meshed with the first gear (701).

3. The trash removal device of a limestone mill of claim 1 wherein: the utility model discloses a trash can, including bottom plate (1), outer surface fixed connection, arc (13) are equipped with below of trash can (5), the inner wall of arc (13) with the surface of trash can (5) contacts, the surface fixed connection of arc (13) has a set of supporting leg (14), every the bottom of supporting leg (14) all with the upper surface fixed connection of bottom plate (1).

4. The trash removal device of a limestone mill of claim 1 wherein: the cleaning assembly (12) comprises a connecting block (121), the connecting block (121) is fixedly connected to the inner wall of the blanking box (10), a collecting box (122) is fixedly connected to the bottom end of the connecting block (121), the right end of the collecting box (122) penetrates through the inner wall of the blanking box (10) and extends to the outside of the blanking box (10), a sealing door (123) is arranged at the right end of the collecting box (122), a through hole (124) is formed in the upper surface of the collecting box (122), a scraping plate (125) is rotatably connected to the inner wall of the through hole (124), a group of fixing plates (127) are fixedly connected to the upper surface of the collecting box (122), a group of electric pushing rods (126) are hinged to the outer surface of each fixing plate (127), and the output ends of the electric pushing rods (126) are hinged to the outer surface of the scraping plate (125).

5. The apparatus of claim 4, wherein: the size of the scraping plate (125) is matched with the size of the through hole (124).

6. The trash removal device of a limestone mill of claim 1 wherein: the vibration motor (15) is arranged on the outer surface of the guide hopper (8).