CN213254968U - Broken milling equipment is used in gypsum production that work efficiency is high - Google Patents

Abstract

The utility model relates to the technical field of crushing and grinding devices, and discloses a crushing and grinding device with high working efficiency for gypsum production, which comprises four supporting legs, a first supporting plate, a crusher and a grinding machine, wherein the four supporting legs are fixedly connected with the first supporting plate, the upper surface of the first supporting plate is fixedly connected with a material frame, a fixing plate and a first conveying pipe, the first conveying pipe is positioned at the left side of the pulverizer, the fixed plate is positioned between the material rack and the first conveying pipe, the upper end of the fixed plate is fixedly connected with the screening box, the left side and the right side of the inside of the supporting plate are respectively provided with a first cavity and a second cavity, the second cavity is internally provided with a material receiving box, the material receiving box is fixedly connected with the inner wall of the second cavity, a motor is arranged in the first cavity, the motor lower part is provided with the milling machine, the output fixed connection of milling machine and motor. The utility model discloses increased the screening box, can filter ore raw and other materials, increased work efficiency.

Description

Broken milling equipment is used in gypsum production that work efficiency is high

Technical Field

The utility model relates to a broken milling equipment technical field especially relates to a gypsum production is with broken milling equipment that work efficiency is high.

Background

The main component of the gypsum powder is calcium sulfate dihydrate, which is an important industrial raw material and is widely applied to the fields of building materials, chemical industry, agriculture and the like, and the production process of the gypsum powder is generally mineral storage, crushing, grinding, calcining, dehydrating and packaging.

However, in the ore crushing stage in the prior art, no matter the size of the ore enters the crusher through the feeder to be processed, so that the phenomenon that the large ore is processed slowly and the small ore is accumulated is caused, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the crushing milling equipment for gypsum production that among the prior art when broken, big ore little ore when being handled by the breaker, the phenomenon is piled up to little ore and a work efficiency is high that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a crushing and grinding device with high working efficiency for gypsum production comprises four supporting legs, a first supporting plate, a grinder and a grinding mill, wherein the four supporting legs are fixedly connected with the first supporting plate, the upper surface of the first supporting plate is fixedly connected with a material frame, a fixed plate and a feeding hopper, the material frame is arranged on the left side of the first supporting plate, the grinder is fixedly connected on the right side of the first supporting plate, the feeding hopper is arranged on the left side of the grinder, the fixed plate is arranged between the material frame and the feeding hopper, the upper end of the fixed plate is fixedly connected with the feeding hopper, a screening box is arranged above the feeding hopper, a first cavity and a second cavity are respectively arranged on the left side and the right side of the inner part of the first supporting plate, a material receiving box is arranged in the second cavity, the material receiving box is fixedly connected with the inner wall of the second cavity, and the discharge ports of, the utility model discloses a garbage collection box, including first cavity, motor lower part, milling machine, the output fixed connection of motor, the lower extreme fixedly connected with conveyer pipe of collecting box, the other end and the milling machine fixed connection of conveyer pipe.

Preferably, the screening box includes second backup pad, third backup pad and sieve, the left side hinged joint of second backup pad and feeder hopper, the right side wall hinged joint of third backup pad and feeder hopper, second backup pad and third backup pad respectively with the both sides hinged joint of sieve, be provided with the spring between second backup pad and the feeder hopper, the left and right sides of spring respectively with second backup pad and feeder hopper fixed connection, fixed surface is connected with vibrating motor on the sieve.

Preferably, the lower extreme fixedly connected with screen cloth of milling machine, the lower extreme of screen cloth is fixed and is provided with the discharge gate.

Preferably, a conveyor belt is transversely arranged between the support legs.

Preferably, the inside of milling machine is including being provided with main shaft, abrasive brick and grinding plate, the axial wall fixed connection of abrasive brick and main shaft, just clearance setting between the adjacent abrasive brick, the inner wall fixed connection of grinding plate and milling machine.

Preferably, the crusher is a jaw crusher.

Compared with the prior art, the utility model provides a gypsum production is with broken milling equipment that work efficiency is high possesses following beneficial effect:

1. this broken milling equipment is used in gypsum production that work efficiency is high through setting up the screening box on material frame right side, can realize the screening to raw and other materials to improve production efficiency.

2. This broken milling equipment is used in gypsum production that work efficiency is high through vibrating motor, second support and the third support of setting on the sieve, can prevent effectively that the sieve mesh from blockking up to improve production efficiency.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses increased the screening box, can filter ore raw and other materials, increased work efficiency.

Drawings

FIG. 1 is a schematic structural view of a crushing and grinding device for gypsum production with high work efficiency provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the grinding machine comprises 1 supporting leg, 2 first supporting plates, 3 grinders, 4 grinders, 5 material frames, 6 fixing frames, 7 feed hoppers, 8 third supporting plates, 9 screening boxes, 10 springs, 11 sieve plates, 12 vibrating springs, 13 material collecting boxes, 14 conveying pipes, 15 second bearing plates, 16 main shafts, 17 motors, 18 screens, 19 conveying belts, 20 grinding blocks and 21 grinding plates.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a crushing and grinding device for gypsum production with high working efficiency comprises four support legs 1, a first support plate 2, a pulverizer 3 and a grinding machine 4, wherein the four support legs 1 are fixedly connected with the first support plate 2, the upper surface of the first support plate 2 is fixedly connected with a material frame 5, a fixed plate 6 and a feed hopper 7, the material frame 5 is positioned at the left side of the first support plate 2, the pulverizer 3 is fixedly connected at the right side of the first support plate 2, the feed hopper 7 is positioned at the left side of the pulverizer 3, the fixed plate 6 is positioned between the material frame 5 and the feed hopper 7, the upper end of the fixed plate 6 is fixedly connected with the feed hopper 7, a screening box 9 is arranged above the feed hopper 7, the left side and the right side of the inside of the first support plate 2 are respectively provided with a first cavity and a second cavity, a material receiving box 13 is arranged in the, the discharge ports of the feed hopper 7 and the crusher 3 are fixedly connected with a material receiving box 13, a motor 17 is arranged in the first cavity, a pulverizer 4 is arranged at the lower part of the motor 17, the pulverizer 4 is fixedly connected with the output end of the motor 17, the lower end of the material receiving box 13 is fixedly connected with a conveying pipe 14, the other end of the conveying pipe 14 is fixedly connected with the pulverizer 4, the screening box 9 comprises a second supporting plate 15, a third supporting plate 8 and a screen plate 11, the second supporting plate 15 is hinged with the left side of the feed hopper 7, the third supporting plate 8 is hinged with the right side wall of the feed hopper 7, the second supporting plate 15 and the third supporting plate 8 are respectively hinged with two sides of the screen plate 11, a spring 10 is arranged between the second supporting plate 15 and the feed hopper 7, the left side and the right side of the spring 10 are respectively fixedly connected with the second supporting plate 15, the lower extreme fixedly connected with screen cloth 18 of milling machine 4, the fixed discharge gate that is provided with of lower extreme of screen cloth 18, transversely be provided with conveyer belt 19 between landing leg 1, the inside of milling machine 4 is including being provided with main shaft 16, abrasive brick 20 and grinding plate 21, the axle wall fixed connection of abrasive brick 20 and main shaft 16, and the clearance setting between the adjacent abrasive brick 20, grinding plate 21 and milling machine 4's inner wall fixed connection, rubbing crusher 3 is jaw crusher.

The utility model discloses in, during the use, pour into screen cloth 11 with the raw materials from material frame 5, because gravity and shock dynamo 12's effect, can separate bold raw materials and fritter raw materials, the fritter raw materials passes through screen cloth 11 and feeder hopper 7 entering receiving box 13, bold raw materials then gets into rubbing crusher 3, bold raw materials are handled by rubbing crusher 3 and are gone into receiving box 13 after the fritter raw materials, the fritter raw materials in receiving box 13 passes through conveyer pipe 14 entering milling machine 4 under the action of gravity, main shaft 16 in the milling machine 4 drives high-speed rotation by motor 17, main shaft 16 drives rubbing block 20 and rubbing block 21 common friction fritter raw materials until the powder, the qualified powder of diameter gets into the discharge gate through screen cloth 18 and falls on conveyer belt 19.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a gypsum production is with broken milling equipment that work efficiency is high, includes four landing legs (1), first backup pad (2), rubbing crusher (3) and milling machine (4), its characterized in that: four landing legs (1) and first backup pad (2) fixed connection, the last fixed surface of first backup pad (2) is connected with material frame (5), fixed plate (6) and feeder hopper (7), material frame (5) are located the left side of first backup pad (2), rubbing crusher (3) fixed connection is on the right side of first backup pad (2), feeder hopper (7) are located the left side of rubbing crusher (3), fixed plate (6) are located between material frame (5) and feeder hopper (7), fixed plate (6) upper end and feeder hopper (7) fixed connection, the top of feeder hopper (7) is provided with screening box (9), the inside left and right sides of first backup pad (2) are provided with first cavity and second cavity respectively, be provided with receipts magazine (13) in the second cavity, receipts magazine (13) and the inner wall fixed connection of second cavity, the discharge gate of feeder hopper (7) and rubbing crusher (3) all with receive material box (13) fixed connection, be provided with motor (17) in the first cavity, motor (17) lower part is provided with milling machine (4), the output fixed connection of milling machine (4) and motor (17), the lower extreme fixedly connected with conveyer pipe (14) of receive material box (13), the other end and milling machine (4) fixed connection of conveyer pipe (14).

2. The broken milling equipment of gypsum production that work efficiency is high of claim 1, characterized in that, screening box (9) includes second backup pad (15), third backup pad (8) and sieve (11), the left side hinged joint of second backup pad (15) and feeder hopper (7), the right side wall hinged joint of third backup pad (8) and feeder hopper (7), second backup pad (15) and third backup pad (8) respectively with the both sides hinged joint of sieve (11), be provided with spring (10) between second backup pad (15) and feeder hopper (7), the left and right sides of spring (10) respectively with second backup pad (15) and feeder hopper (7) fixed connection, surface fixed connection has vibrating motor (12) on sieve (11).

3. The crushing and grinding device for gypsum production with high working efficiency as claimed in claim 1, wherein the lower end of the grinding machine (4) is fixedly connected with a screen (18), and the lower end of the screen (18) is fixedly provided with a discharge hole.

4. A crushing and grinding device for gypsum production with high working efficiency as claimed in claim 1, characterized in that a conveyor belt (19) is arranged between the legs (1) transversely.

5. The broken milling equipment of gypsum production that work efficiency is high of claim 1, characterized in that, the inside of milling machine (4) is including being provided with main shaft (16), abrasive brick (20) and grinding plate (21), the axial wall fixed connection of abrasive brick (20) and main shaft (16), and the clearance setting between adjacent abrasive brick (20), grinding plate (21) and the inner wall fixed connection of milling machine (4).

6. A crushing and grinding device for gypsum production with high working efficiency as claimed in claim 1, characterized in that the crusher (3) is a jaw crusher.

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