CN216800124U - A gypsum powder production device - Google Patents

Abstract

The utility model discloses a gypsum powder production device which comprises a crushing box, wherein the crushing box is fixedly arranged at the upper end of a platform, a group of crushing shafts are symmetrically arranged on the left and right sides of the inner side of the crushing box, a crushing cutter is fixedly arranged in the middle of each crushing shaft, a crushing box is fixedly arranged at the lower end of the platform, a second motor is fixedly arranged at the rear end of the crushing box, two groups of crushing shafts are symmetrically arranged on the left and right sides of the inner side of the crushing box, two scraping plates and a discharging channel are fixedly arranged on the lower side of the inner part of the crushing box, a fan is fixedly arranged at the lower end of the crushing box, a circulating channel is fixedly arranged at the left side of the discharging channel, a hinge frame is fixedly arranged at the lower side of the right end of the circulating channel, and a discharging inclined plate is fixedly arranged on the right side of the hinge frame. This gesso apparatus for producing is less, collects breakage, smashes and material circulation an organic whole, conveniently uses to the gesso of ejection of compact is fine and smooth, can not contain the gypsum of solid particle.

Description

A gypsum powder production device

technical field

The utility model relates to the technical field of gypsum powder production, in particular to a gypsum powder production device.

Background technique

Gypsum powder is an important industrial raw material. The color is usually white and colorless, and the colorless transparent crystals are called gypsum, sometimes gray, light yellow, light brown and other colors due to impurities. The streaks are white, transparent, glass luster, pearl luster on the cleavage surface, silk luster on fibrous aggregates. Gypsum powder is one of the five major gel materials, and occupies an important position in the national economy. It is widely used in many application fields such as construction, building materials, industrial molds and art models, chemical industry and agriculture, food processing and medicine and beauty. With the development of the gypsum product industry, gypsum powder for various purposes has also been promoted, especially in the building materials industry. product. The production of gypsum powder requires pulverizing the original solid gypsum into powdered gypsum powder.

1. The existing gypsum powder production device needs to go through many processes to complete the production and processing. It needs a variety of machinery to be used together, which is more troublesome to use.

2. In the existing gypsum powder production device, the gypsum powder produced sometimes contains a little gypsum with solid particles, which reduces the quality of the gypsum powder.

In view of the above problems, it is urgent to carry out innovative design on the basis of the original gypsum powder production device.

Utility model content

The purpose of this utility model is to provide a kind of gypsum powder production device, in order to solve the problem that the existing gypsum powder production device needs to go through multiple processes to complete the production and processing, and needs a variety of machinery to be used in conjunction with It is relatively troublesome. In the existing gypsum powder production device, the gypsum powder produced sometimes contains a little solid particle of gypsum, which reduces the quality of the gypsum powder.

To achieve the above purpose, the utility model provides the following technical solutions: a gypsum powder production device, comprising:

The crushing box is fixedly installed on the upper end of the platform, and the lower end of the platform is fixedly installed with a support column, the rear end of the crushing box is fixedly installed with a first motor, and a set of crushing shafts are installed symmetrically on the inside of the crushing box, and the middle of the crushing shaft is installed. A crushing knife is fixedly installed, and the rear side of the crushing shaft is connected to the first motor through a crushing box, and a dust cover is fixedly installed on the upper end of the crushing box;

The crushing box is fixedly installed on the lower end of the platform, and the lower end of the platform is fixedly installed with a discharge port, the rear end of the crushing box is fixedly installed with a second motor, and the inner side of the crushing box is symmetrically installed with two groups of crushers a shaft, and two scrapers are fixedly installed on the lower side of the crushing box;

The discharge channel is fixedly installed at the lower end of the crushing box, the left side of the discharge channel is fixedly installed with a fan, the inner side of the right wall of the discharge channel is fixedly installed with a spring, and the left end of the discharge channel is fixedly installed with a circulation channel , and a hinge frame is fixedly installed on the lower side of the right end of the circulation channel, and a discharge inclined plate is fixedly installed on the right side of the hinge frame.

Preferably, the crushing shaft is further provided with:

The first gear set is fixedly installed on the front sides of the two crushing shafts, and the two crushing shafts are mutually rotated through the first gear set.

Preferably, the grinding shaft is further provided with:

The second gear set is fixedly mounted on the front sides of the two grinding shafts, and the two grinding shafts are mutually rotated through the second gear set.

Preferably, the discharging inclined plate is further provided with:

The filter screen is fixedly installed in the middle of the discharge inclined plate, and the discharge inclined plate forms a rotating structure with the discharge channel through the hinge frame, and the upper side of the discharge inclined plate is fixedly connected with a spring;

A vibration motor is fixedly installed on the right end of the upper side of the discharging inclined plate.

Preferably, the circulation channel is also provided with:

The third motor is fixedly installed on the upper end of the circulation channel, the right end of the upper side of the circulation channel is fixedly connected with a feeding channel, and the right end of the feeding channel is fixedly connected with a dust cover.

Preferably, the circulation channel is also provided with:

The screw shaft is fixedly installed in the middle of the circulation channel, and the upper side of the screw shaft is connected to the third motor through the circulation channel.

Compared with the prior art, the beneficial effects of the present utility model are: the gypsum powder production device occupies a small area, integrates crushing, pulverization and material circulation, which is convenient for use, and the gypsum powder discharged is fine and does not contain gypsum powder. Gypsum of solid particles.

1. A dust cover is fixedly installed at the upper end of the crushing box, a set of crushing shafts are installed symmetrically on the inside of the crushing box, a crushing knife is fixedly installed in the middle of the crushing shaft, a discharge port is fixedly installed at the lower end of the platform, and two are installed symmetrically on the inside of the crushing box. A set of crushing shafts, the discharge channel is fixedly installed at the lower end of the crushing box, the left end of the discharge channel is fixedly installed with a circulation channel, the upper right end of the circulation channel is fixedly connected with a feeding channel, and the right end of the feeding channel is fixedly connected with a dust cover. The crushing knife in the crushing box is crushed into fine particles, and then crushed into powder by the crushing shaft in the crushing box, and then falls into the discharge channel, and the fine powder material is discharged through the discharge channel for screening. , transfer the materials that are not completely crushed into powder to the bottom of the circulation channel, and the circulation channel will transfer the materials that are not completely crushed into powder again to the crushing box through the feeding channel for crushing again. Crushing, crushing and material circulation are integrated, which is convenient for use.

2. A fan is fixedly installed on the left side of the discharge channel, and the filter screen is fixedly installed in the middle of the discharge inclined plate. The discharge inclined plate forms a rotating structure with the discharge channel through a hinge frame. The upper side of the discharge inclined plate is fixedly connected with a spring. A vibrating motor is fixed on the upper right end of the material swash plate. After the crushed material falls into the discharge channel, the material falls on the filter screen of the discharge inclined plate. The vibration motor drives the filter screen to vibrate continuously, making the material vibrate, and the fan Blow to the material, so that the powdery material is discharged through the filter screen, and the material that is not completely ground into powder flows into the bottom of the circulation channel, so that the discharged powdery material is fine and does not contain particles.

Description of drawings

Fig. 1 is the front structure schematic diagram of the utility model;

Fig. 2 is the top sectional structure schematic diagram of the crushing box of the utility model;

Fig. 3 is the top sectional structural schematic diagram of the crushing box of the present invention;

FIG. 4 is a schematic diagram of the front cross-sectional structure of the utility model.

In the figure: 1. platform; 2. crushing box; 3. crushing shaft; 4. crushing knife; 5. first motor; 6. first gear set; 7. dust cover; 8. crushing box; 9. grinding Crushing shaft; 10, second motor; 11, second gear set; 12, scraper; 13, discharge port; 14, discharge channel; 15, fan; 16, hinge frame; 17, discharge inclined plate; 18 , filter screen; 19, vibration motor; 20, spring; 21, support column; 22, circulation channel; 23, screw shaft; 24, third motor; 25, feeding channel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a gypsum powder production device, comprising: a platform 1, a crushing box 2, a crushing shaft 3, a crushing knife 4, a first motor 5, and a first gear set 6 , dust cover 7, crushing box 8, crushing shaft 9, second motor 10, second gear set 11, scraper 12, discharge port 13, discharge channel 14, fan 15, hinge frame 16, discharge Inclined plate 17, filter screen 18, vibration motor 19, spring 20, support column 21, circulation channel 22, screw shaft 23, third motor 24, feeding channel 25;

The crushing box 2 is fixedly installed on the upper end of the platform 1, and the lower end of the platform 1 is fixedly installed with a support column 21, the rear end of the crushing box 2 is fixedly installed with a first motor 5, and the inner side of the crushing box 2 is symmetrically installed with two sets of crushing shafts 3 , and the crushing knife 4 is fixedly installed in the middle of the crushing shaft 3, and the rear side of the crushing shaft 3 is connected to the first motor 5 through the crushing box 2, and the upper end of the crushing box 2 is fixedly installed with a dust cover 7, a first gear set 6, It is fixedly installed on the front side of the two crushing shafts 3, and the two crushing shafts 3 are mutually rotated through the first gear set 6, put the solid material into the crushing box 2, start the first motor 5, the first motor 5 A crushing shaft 3 is driven to rotate, and the two crushing shafts 3 rotate mutually through the first gear set 6, so that the crushing knives 4 rotate alternately, and the solid materials are crushed into fine granular materials.

The crushing box 8 is fixedly installed on the lower end of the platform 1, and the lower end of the platform 1 is fixedly installed with a discharge port 13, the rear end of the crushing box 8 is fixedly installed with a second motor 10, and the inner side of the crushing box 8 is symmetrically installed with two Set of grinding shafts 9, two scrapers 12 are fixedly installed on the inner lower side of the grinding box 8, and the second gear set 11 is fixedly installed on the front side of the two grinding shafts 9, and the two grinding shafts 9 pass through The second gear set 11 rotates with each other, the granular material falls between the two sets of grinding shafts 9 through the discharge port 13, the second motor 10 is activated, and the second motor 10 drives one grinding shaft 9 to rotate, and the two grinding shafts 9 rotate. The crushing shaft 9 rotates relatively through the second gear set 11, so that the two sets of crushing shafts 9 crush the granular material into powdery material, and the scraper 12 scrapes off the sticky material on the crushing shaft 9. The material falls into the discharge channel 14.

The discharge channel 14 is fixedly installed at the lower end of the crushing box 8, the left side of the discharge channel 14 is fixedly installed with a fan 15, the inner side of the right wall of the discharge channel 14 is fixedly installed with a spring 20, and the left end of the discharge channel 14 is fixedly installed with a circulation The channel 22, and the lower side of the right end of the circulation channel 22 is fixedly installed with the hinge frame 16, and the right side of the hinge frame 16 is fixedly installed with the discharge inclined plate 17 and the filter screen 18, which are fixedly installed in the middle of the discharge inclined plate 17, and discharge material The inclined plate 17 forms a rotating structure with the discharge channel 14 through the hinge frame 16, and the upper side of the discharge inclined plate 17 is fixedly connected with a spring 20, and the upper right end of the discharge inclined plate 17 is fixedly installed with a vibration motor 19, a third motor 24, It is fixedly installed on the upper end of the circulation channel 22, and the right end of the upper side of the circulation channel 22 is fixedly connected with a feeding channel 25, and the right end of the feeding channel 25 is fixedly connected with a dust cover 7, a screw shaft 23, which is fixedly installed in the inner middle of the circulation channel 22, And the upper side of the screw shaft 23 is connected to the third motor 24 through the circulation channel 22. After the crushed material falls into the discharge channel 14, the material falls on the filter screen 18 of the discharge inclined plate 17, and the vibration motor 19 is activated. And the fan 15, the vibration motor 19 drives the filter screen 18 to vibrate continuously, causing the material to vibrate. At the same time, the fan 15 blows to the material, so that the powdery material is discharged through the filter screen 18, and the incompletely crushed powdery material flows into the circulation channel. 22 bottom, then start the third motor 24, the third motor 24 drives the screw shaft 23 to rotate, the screw shaft 23 rotates to move the material from the bottom of the circulation channel 22 to the upper side, and then the material is transferred to the crushing box 2 through the feeding channel 25 , and pulverize again.

Working principle: When using this device, firstly according to the structure shown in Figure 1-2, first put the solid material into the crushing box 2, start the first motor 5, the first motor 5 drives a crushing shaft 3 to rotate, and the two The crushing shafts 3 are mutually rotated through the first gear set 6, so that the crushing knives 4 rotate alternately, and the solid materials are crushed into fine granular materials;

As shown in FIG. 3 , the granular material falls between the two sets of grinding shafts 9 through the discharge port 13 , the second motor 10 is activated, and the second motor 10 drives one grinding shaft 9 to rotate, and the two grinding shafts 9 Through the relative rotation of the second gear set 11, the two sets of crushing shafts 9 crush the granular materials into powdery materials, while the scraper 12 scrapes off the sticky materials on the crushing shafts 9, and the crushed materials fall off. into and out of the material channel 14;

As shown in FIG. 4 , after the crushed material falls into the discharge channel 14, the material falls on the filter screen 18 of the discharge inclined plate 17, the vibration motor 19 and the fan 15 are activated, and the vibration motor 19 drives the filter screen 18 to stop. The vibration causes the material to vibrate, and at the same time the fan 15 blows towards the material, so that the powdered material is discharged through the filter screen 18, and the material that is not completely ground into powder flows into the bottom of the circulation channel 22, and then starts the third motor 24, the third motor 24 drives the screw shaft 23 to rotate, and the screw shaft 23 rotates to move the material from the bottom of the circulation channel 22 to the upper side, and then transfers the material to the crushing box 2 through the feeding channel 25 for crushing again.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A gesso apparatus for producing, comprising:

the crushing box is fixedly arranged at the upper end of the platform, a support column is fixedly arranged at the lower end of the platform, a first motor is fixedly arranged at the rear end of the crushing box, crushing shafts are symmetrically arranged on the left and right sides of the inner side of the crushing box, a crushing knife is fixedly arranged in the middle of each crushing shaft, the rear side of each crushing shaft penetrates through the crushing box and is connected with the first motor, and a dust cover is fixedly arranged at the upper end of the crushing box;

the grinding box is fixedly arranged at the lower end of the platform, a discharge port is fixedly arranged at the lower end of the platform, a second motor is fixedly arranged at the rear end of the grinding box, two groups of grinding shafts are symmetrically arranged on the left and right sides of the inner side of the grinding box, and two scraping plates are fixedly arranged on the lower side of the inner part of the grinding box;

the discharging channel is fixedly mounted at the lower end of the crushing box, a fan is fixedly mounted on the left side of the discharging channel, a spring is fixedly mounted on the inner side of the right wall of the discharging channel, a circulating channel is fixedly mounted at the left end of the discharging channel, a hinge frame is fixedly mounted on the lower side of the right end of the circulating channel, and a discharging inclined plate is fixedly mounted on the right side of the hinge frame.

2. The gypsum powder production apparatus according to claim 1, wherein the crushing shaft is further provided with:

and a first gear set fixedly installed at the front sides of the two crushing shafts, and the two crushing shafts are rotated with each other through the first gear set.

3. The gypsum powder producing apparatus according to claim 1, wherein the grinding shaft is further provided with:

a second gear set fixedly mounted on the front side of the two grinding shafts and the two grinding shafts are rotated with each other by the second gear set.

4. The gypsum powder production device according to claim 1, wherein the inclined discharge plate is further provided with:

the filter screen is fixedly arranged in the middle of the discharge inclined plate, the discharge inclined plate and the discharge channel form a rotating structure through a hinge frame, and the upper side of the discharge inclined plate is fixedly connected with a spring;

the right end of the upper side of the discharging inclined plate is fixedly provided with a vibration motor.

5. The gypsum powder production apparatus according to claim 1, wherein the circulation passage is further provided with:

and the third motor is fixedly arranged at the upper end of the circulating channel, the right end of the upper side of the circulating channel is fixedly connected with a feeding channel, and the right end of the feeding channel is fixedly connected with a dust cover.

6. The gypsum powder production apparatus according to claim 5, wherein the circulation passage is further provided with:

and the spiral shaft is fixedly arranged in the middle of the inside of the circulating channel, and the upper side of the spiral shaft penetrates through the circulating channel to be connected with a third motor.

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