CN218516852U - Heavy calcium carbonate side vertical grinds machine - Google Patents

Abstract

The utility model relates to the technical field of heavy calcium production, and discloses a side vertical grinder for heavy calcium carbonate, comprising a device main body, two feeding hoppers are arranged on the upper part of the device main body, and a conveying frame is fixedly connected to the right side of the device main body. The inside of the conveying frame is movably connected with the conveying rod, the upper part of the conveying frame is fixedly connected with the third driving motor, the back side of the main body of the device is fixedly connected with the second driving motor, the left part of the screening plate is fixedly connected with the sliding block, and the main body of the device is movably connected with the left inner wall There is a movable rod, the outer side of the movable rod is fixedly connected with an eccentric wheel, and the outer side of the fixed rod is wound with a return spring. The heavy calcium carbonate side vertical grinding machine screens the ground mineral powder through the cooperation of the screening plate, the second drive motor, the sliding block, the movable rod, the eccentric wheel, the return spring and the fixed rod. The cooperating setting of the rod and the third drive motor achieves fast and effective screening of mineral powder and ensures the production quality of heavy calcium carbonate.

Description

A side vertical grinder for heavy calcium carbonate

technical field

The utility model relates to the technical field of heavy calcium production, in particular to a side vertical grinder for heavy calcium carbonate.

Background technique

Heavy calcium carbonate, referred to as heavy calcium, is ground from natural carbonate minerals such as calcite, marble, and limestone. It is a commonly used powdered inorganic filler. It has high chemical purity, high inertness, difficult chemical reaction, and thermal stability. Good, non-toxic, tasteless, odorless, good dispersibility and other advantages, it is widely used in daily chemical industry, cosmetics, building materials, coatings, medicine, food, etc., but in the production of heavy calcium, it is necessary to grind the raw material ore, so Just need to use grinding machine, this grinding device can refer to patent publication number: CN214107090U, in the grinding of ore, need to grind unqualified ore to be screened, and the screening device in the existing grinding machine can't vibrate, therefore The ground mineral powder cannot be screened quickly and effectively, and the screening effect is poor, which not only increases the time for ore grinding, reduces production efficiency, but also cannot guarantee the production quality of heavy calcium carbonate.

Utility model content

(1) Solved technical problems

The utility model aims at the deficiencies of the prior art. The utility model provides a side vertical grinding machine for heavy calcium carbonate, which can quickly and effectively screen the ore powder, and the screening effect is better, so that the unqualified ore can be re- It can be ground, improve the production efficiency, and ensure the production quality of heavy calcium carbonate. The solution is to quickly and effectively screen the ground mineral powder. The screening effect is poor, which not only increases the time of ore grinding, but also reduces the The production efficiency is reduced, and the production quality of heavy calcium carbonate cannot be guaranteed.

(2) Technical solution

In order to achieve the above purpose, the following technical solutions are provided: a side vertical grinding machine for heavy calcium carbonate, including a device main body, two feeding hoppers are arranged on the upper part of the device main body, a grinding mechanism is arranged inside the device main body, and the right side of the device main body is fixed A conveying frame is connected, a screening mechanism is arranged inside the main body of the device, a conveying round bin is arranged inside the conveying frame, and a conveying rod is movably connected inside the conveying round bin, and a third driving motor is fixedly connected to the upper part of the conveying frame;

The screening mechanism includes a screening plate, a second drive motor, a sliding block, a movable rod, an eccentric wheel, a return spring, and a fixed rod. The upper part is fixedly connected with a sliding block, the main body of the device is movably connected with a movable rod on the left inner wall, and the outer side of the movable rod is fixedly connected with an eccentric wheel, the left wall of the device main body begins to have a fixed groove, and the inner wall of the fixed groove is fixedly connected with a fixed rod, and the fixed rod A return spring is wound around the outside.

Preferably, the grinding mechanism includes a first driving motor, a rotating rod, a crushing bin, a crushing roller, a crushing plate, a grinding bin, and a grinding block. The upper part of the device main body is fixedly connected with the first driving motor, and the lower part of the first driving motor is fixedly connected with the rotating rod. , the inside of the main body of the device is equipped with a crushing chamber, the lower end of the rotating rod is fixedly connected with a crushing roller, the outer side of the crushing roller is fixedly connected with multiple groups of crushing plates, the lower part of the crushing chamber is connected with a grinding chamber, and the inside of the grinding chamber is movably connected with a grinding block, the first drive motor Drive the rotating rod to rotate, the rotating rod drives the crushing roller and the crushing plate to rotate, and the crushing roller will drive the grinding block to rotate, thereby crushing and grinding the ore.

Preferably, the output end of the second drive motor is fixedly connected to one end of the movable rod, the outer surface of the sliding block is slidably connected to the outer side of the fixed rod, and is slidably connected to the inner wall of the fixing groove, and the upper and lower ends of the return spring are respectively connected to the top wall of the installation groove and the top of the sliding block. The surfaces are in contact with each other, and a screening port is opened on the right side of the connection of the main body of the device corresponding to the screening plate, and it is connected with the conveying frame. When the screening plate is squeezed, the sliding block will slide along the fixed rod, and the return spring will be squeezed to produce a rebound. Force, combined with the second drive motor, movable rod, and eccentric wheel to make the screening plate vibrate.

Preferably, the output end of the third driving motor is fixedly connected to the upper end of the conveying rod, and there is a discharge port on the outer side of the upper part of the conveying frame, which is set corresponding to the feeding hopper. The third driving motor drives the conveying rod to rotate, and the conveying rod will filter the The ore is conveyed upwards and enters the hopper from the discharge port.

Preferably, the lower end of the crushing roller is fixedly connected to the upper part of the grinding block, and the lower part of the feed hopper is connected to the crushing bin, through which the ore enters the crushing bin for crushing, and then enters the grinding bin through the crushing bin to start grinding.

Preferably, a dust purifier is fixedly connected to the back side of the main body of the device, a dust pump is installed on the outside of the dust purifier, the upper and lower parts of the dust pump are connected with a dust suction pipe, the upper inner wall of the main body of the device is provided with a first dust suction port, and the upper part of the screening plate is The inner wall of the main body of the device is provided with a second dust extraction port. Through the cooperation of dust purifier, dust extraction pump, dust extraction pipe, first dust extraction port, and second dust extraction port, the dust generated during damage and screening can be removed. Filtration keeps the air free from pollution.

(3) Beneficial effects

Compared with the prior art, the utility model provides a side vertical grinder for heavy calcium carbonate, which has the following beneficial effects:

1. The heavy calcium carbonate side vertical grinding machine can quickly crush the ore in the crushing chamber through the setting of the first driving motor, rotating rod, crushing roller and crushing plate, and then through the grinding block and grinding chamber. It can grind the damaged ore, so as to achieve the synchronous work of crushing and grinding the ore, avoiding that the large ore cannot be ground quickly, and improving the working efficiency of grinding.

2. The side vertical grinding machine for heavy calcium carbonate, through the cooperative setting of the screening plate, the second driving motor, the sliding block, the movable rod, the eccentric wheel, the return spring, and the fixed rod, the screening plate will vibrate, which will affect the grinding. The mineral powder is screened to effectively separate the fine mineral powder from the unqualified large ore. After passing through the conveying frame, the conveying rod, the third drive motor and the discharge port, the unqualified ore can be re-ground. , so as to achieve rapid and effective screening of ore powder, better screening effect, so that unqualified ore can be re-ground, improve production efficiency, and ensure the production quality of heavy calcium carbonate.

3. The side vertical grinding machine for heavy calcium carbonate, through the cooperation of dust purifier, dust suction pump, dust suction pipe, first dust suction port and second dust suction port, can remove the dust generated during damage and screening. Filter to keep the air free from pollution, provide a good working environment for the staff, and protect the health of the staff.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the main structure of the utility model;

Fig. 3 is a schematic diagram of an enlarged structure of area A in Fig. 2 of the present invention.

In the figure: 1, the main body of the device; 2, the feeding hopper; 3, the grinding mechanism; 301, the first driving motor; 302, the rotating rod; 303, the crushing bin; 304, the crushing roller; 305, the crushing plate; ; 307, grinding block; 4, conveying frame; 5, screening mechanism; 501, screening plate; 502, the second driving motor; 503, sliding block; 6. Conveying rod; 7. The third drive motor; 8. Outlet; 9. Dust purifier; 10. Dust pump; 11. Dust pipe; 12. First dust port; 13. The first Two dust outlets.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments. Apparently, the described embodiments are only some of the embodiments, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection.

Embodiment 1, as shown in Figure 1-3, a kind of heavy calcium carbonate side vertical grinder, when grinding, the first driving motor 301 drives the rotating rod 302 to start rotating, and the rotating rod 302 will drive the crushing roller 304 and The crushing plate 305 rotates, and the crushing roller 304 and the crushing plate 305 will crush the ore, making the large ore into small pieces, and reducing the stability of the ore, and then entering the grinding chamber 306, and the crushing roller 304 at this time will drive The grinding block 307 rotates to start grinding the damaged ore.

Embodiment 2, as shown in Figure 2 and Figure 3, the second driving motor 502 drives the movable rod 504 to rotate, the movable rod 504 drives the eccentric wheel 505 to rotate, the eccentric wheel 505 will be squeezed to the screening plate 501, and the return spring 506 will generate The rebound force makes the screening vibrate, and the fixed rod 507 and the sliding block 503 are set to limit the vibration of the screening plate 501. The screening plate 501 can quickly and effectively separate the fine ore powder from the unqualified larger ore , through the conveying frame 4, the conveying rod 6, the third driving motor 7, and the discharge port 8 are set in cooperation, so that the unqualified ore can be ground again, thereby ensuring the quality of heavy calcium carbonate production.

Embodiment 3, as shown in Figures 1 and 2, the dust pump 10 works, the first dust extraction port 12 will extract the dust in the crushing bin 303, and the second dust extraction port 13 will extract the dust on the dust screening plate 501 , the dust will enter the dust purifier 9 through the dust extraction pipe 11 to filter the dust, thereby ensuring that the dust will not pollute the environment.

Working principle: a side vertical grinding machine for heavy calcium carbonate. When grinding, start the first drive motor 301 to work, drive the rotating rod 302 to rotate, and the rotating rod 302 drives the crushing roller 304 to start rotating, and the crushing roller 304 will drive multiple sets of crushing The plate 305 starts to rotate, and then puts the ore into the hopper 2, and enters the crushing bin 303 through the hopper 2, and then the rapidly rotating crushing plate 305 and the crushing roller 304 will crush the large pieces of ore and crush the ore. If the ore is broken into small pieces, the stability of the ore will also decrease, and then enter the grinding chamber 306, the rotating crushing roller 304 will drive the grinding block 307 to rotate, and the grinding block 307 will start to grind the damaged ore, and grind the ore into ore powder , and then drop from the grinding chamber 306 onto the screening plate 501, thereby achieving the synchronous work of crushing and grinding the ore, avoiding that large pieces of ore cannot be ground quickly, and improving the working efficiency of grinding.

After the ore powder falls to the screening plate 501, start the second driving motor 502, which drives the movable rod 504 to start rotating, and the movable rod 504 drives the eccentric wheel 505 to start rotating, and the rotating eccentric wheel 505 will squeeze the sliding block 503 above, After the sliding block 503 is squeezed, it will slide upwards along the fixed rod 507, while the return spring 506 is squeezed, and the thrust produced by the return spring 506 can push the screening plate 501 to slide downward. Under the continuous rotation of the eccentric wheel 505, The screening plate 501 can continuously vibrate, thereby screening the ore powder, and the larger ore will be screened, and enter the conveying frame 4 along the screening plate 501, and then the third driving motor 7 drives the conveying rod 6 to rotate , The screened ore is conveyed upward, and enters the feed hopper 2 through the discharge port 8, so as to be ground again, so as to ensure the quality of heavy calcium carbonate production.

In the process of crushing and screening, a lot of dust will be generated, start the dust pump 10, the first dust suction port 12 will extract the dust in the crushing bin 303, and the second dust suction port 13 will suck the dust on the dust screening plate 501 Dust, dust can enter in the dust purifier 9 through dust extraction pipe 11, and dust is filtered, thus has guaranteed that dust can not pollute environment, provides a good working environment for the staff.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, substitutions and modifications, the scope of this utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A heavy calcium carbonate side vertical grinder, includes device main part (1), its characterized in that: two feeding hoppers (2) are arranged at the upper part of the device main body (1), a grinding mechanism (3) is arranged in the device main body (1), a conveying frame (4) is fixedly connected to the right side of the device main body (1), a screening mechanism (5) is arranged in the device main body (1), a conveying circular bin is arranged in the conveying frame (4), a conveying rod (6) is movably connected to the interior of the conveying circular bin, and a third driving motor (7) is fixedly connected to the upper part of the conveying frame (4);

screening mechanism (5) are including screening board (501), second driving motor (502), sliding block (503), movable rod (504), eccentric wheel (505), reset spring (506), dead lever (507), device main part (1) inner wall activity is provided with screening board (501), device main part (1) dorsal fixedly connected with second driving motor (502), screening board (501) left part fixedly connected with sliding block (503), device main part (1) leans on left side inner wall swing joint to have movable rod (504), movable rod (504) outside fixedly connected with eccentric wheel (505), device main part (1) interior left wall begins to have the fixed slot, just fixed slot inner wall fixedly connected with dead lever (507), dead lever (507) outside is around being equipped with reset spring (506).

2. The ground limestone side vertical grinder as claimed in claim 1, wherein: grind mechanism (3) including first driving motor (301), dwang (302), broken storehouse (303), crushing roller (304), crushing plate (305), grinding storehouse (306), grinding piece (307), the first driving motor (301) of device main part (1) upper portion fixedly connected with, first driving motor (301) lower part fixedly connected with dwang (302), device main part (1) inside is provided with broken storehouse (303), dwang (302) lower extreme fixedly connected with crushing roller (304), crushing roller (304) outside fixedly connected with multiunit crushing plate (305), broken storehouse (303) lower part intercommunication has grinding storehouse (306), grinding storehouse (306) inside swing joint has grinding piece (307).

3. The ground limestone side vertical grinder as claimed in claim 1, wherein: the output end of the second driving motor (502) is fixedly connected with one end of the movable rod (504), the outer surface of the sliding block (503) is connected with the outer side of the fixed rod (507) in a sliding mode, and is connected with the inner wall of the fixed groove in a sliding mode, the upper end and the lower end of the reset spring (506) are respectively connected with the top wall of the installation groove and the upper surface of the sliding block (503) in an abutting mode, the right side of the joint of the device main body (1) corresponding to the screening plate (501) is provided with a screening opening, and the screening opening is communicated with the conveying frame (4) mutually.

4. The ground calcium carbonate side vertical grinder according to claim 1, characterized in that: the output end of the third driving motor (7) is fixedly connected with the upper end of the conveying rod (6), a discharge hole (8) is formed in the outer side of the upper portion of the conveying frame (4), and the third driving motor and the conveying rod are arranged corresponding to the feed hopper (2).

5. The ground limestone side vertical grinder as set forth in claim 2, characterized in that: the lower end of the crushing roller (304) is fixedly connected with the upper part of the grinding block (307), and the lower part of the feed hopper (2) is communicated with the crushing bin (303).

6. The ground limestone side vertical grinder as claimed in claim 1, wherein: device main part (1) dorsal part fixedly connected with dust purification ware (9), dust purification ware (9) outside is installed and is taken out dirt pump (10), take out dirt pump (10) lower part intercommunication has and takes out dirt pipe (11), the inner wall is provided with first dirt mouth (12) of taking out on device main part (1), device main part (1) inner wall on screening board (501) upper portion is provided with the second and takes out dirt mouth (13).

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