A water washing and purification device for dolomite

Abstract

This invention discloses a water washing and purification device for dolomite, comprising: a water washing tank with a discharge trough and a discharge port on one side; a support leg on the lower edge of the water washing tank; a first drain outlet located on the upper end of one side wall of the water washing tank; a rotating shaft rotatably mounted inside the water washing tank via a sealed bearing, and a support plate for supporting the dolomite is connected to the outer surface of the rotating shaft via a threaded portion; and a spray assembly. This invention, by incorporating the first drain outlet, discharge trough, discharge port, rotating shaft, support plate, spray assembly, and scraper assembly, has a simple structure and can simultaneously and rapidly discharge both denser dirt and less dense floating matter from the surface of the dolomite, improving the water washing and purification effect of the dolomite. Furthermore, the purified material is easily lifted and removed from the inside of the water washing tank, enhancing its high efficiency.

Description

Technical Field

[0001] This invention specifically relates to a water washing and purification device for dolomite. Background Technology

[0002] Among numerous mineral resources, dolomite, with its unique chemical composition and physical properties, has become one of the important raw materials for the production of calcium carbonate powder. Calcium carbonate powder has a wide range of applications in industry, agriculture, medicine, and other fields. After dolomite is crushed into small pieces, it needs to be washed to remove dirt and impurities from its surface and improve its purity. This washing process with water enhances the purity of the dolomite.

[0003] Existing methods for purifying dolomite by washing it with water do not effectively remove floating impurities from the water tank. When the dolomite is lifted from the inside of the tank, the floating impurities re-adhere to the surface, affecting the purity of the dolomite surface. In addition, additional lifting equipment is required when placing or removing the dolomite from the tank, making the washing process laborious and time-consuming, thus affecting the washing efficiency. Therefore, we propose a water washing and purification device for dolomite. Summary of the Invention

[0004] The purpose of this invention is to provide a water washing and purification device for dolomite to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a water washing and purification device for dolomite, comprising:

[0006] A washing tank, the washing tank having a discharge trough, a discharge port being provided on one side of the discharge trough, and support legs being provided on the lower surface edge of the washing tank;

[0007] The first sewage outlet is located on the upper part of one side wall of the washing tank;

[0008] A rotating shaft is rotatably mounted inside the washing tank via a sealed bearing, and the outer surface of the rotating shaft is connected to a support plate for supporting the dolomite via a threaded portion.

[0009] A spray assembly is installed on the discharge chute to rinse the dolomite;

[0010] The scraper assembly can be lifted and mounted on a rotating shaft to agitate the liquid surface and drive floating objects away from the first drain outlet;

[0011] The motor is fixed to the lower surface of the washing tank, and the output end of the motor is engaged with the rotating shaft.

[0012] Preferably, the scraper assembly includes a sleeve, a scraper, an annular block, and a prism. The prism is slidably mounted on the inner top of the rotating shaft. The sleeve is slidably fitted onto the outer side of the rotating shaft, and a support rod connected to the prism is fixed on the sleeve. One side wall of the sleeve has a scraper for scraping the liquid surface. The annular block is fixed to the support plate via a connecting rod, and the annular block corresponds to the sleeve.

[0013] Preferably, the scraper is arc-shaped.

[0014] Preferably, a stirring rod is fixed to the other side wall of the sleeve by a bracket, and the lower end of the stirring rod is lower than the lower surface of the ring block.

[0015] Preferably, there are two support rods, both of which are "J" shaped.

[0016] Preferably, the spray assembly includes a spray pipe, a spray head, and a liquid inlet pipe. The spray pipe is fixed to the top of the scraper by a support block, and the front surface of the spray pipe has a liquid inlet pipe connected to an external high-pressure water pipe. The spray head is provided on the lower surface of the spray pipe.

[0017] Preferably, multiple spray heads are evenly distributed along the circumference of the spray pipe.

[0018] Preferably, the inner side of the support plate is provided with a threaded groove that mates with the rotating shaft.

[0019] Preferably, a guide block is fixed to the inner wall of the washing tank, and a guide groove that cooperates with the guide block is opened on the outer edge of the support plate.

[0020] Preferably, a circulation pipe interface is provided on one side wall of the washing tank, and an L-shaped second drain outlet is provided on the lower surface of the washing tank.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] This invention, by incorporating a first drain outlet, a discharge trough, a discharge port, a rotating shaft, a support plate, a spray assembly, and a scraper assembly, avoids the inconvenience of removing floating matter from the liquid surface during traditional dolomite washing, which affects the purity of the dolomite surface. Furthermore, removing the dolomite requires additional lifting equipment, which is inconvenient. This device has a simple structure and can simultaneously and quickly discharge both denser dirt and less dense floating matter from the dolomite surface from the washing tank, improving the purification effect of dolomite washing. After purification, the dolomite is easily lifted and removed from the inside of the washing tank, enhancing its convenience and efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the second sewage outlet structure of the present invention;

[0025] Figure 3 This is a schematic cross-sectional view of the water washing tank of the present invention;

[0026] Figure 4 This is a schematic diagram of the support perforated plate structure of the present invention;

[0027] Figure 5 This is a cross-sectional view of the support plate structure of the present invention.

[0028] In the diagram: 1. Washing tank; 2. Support leg; 3. First drain outlet; 4. Discharge trough; 401. Discharge port; 5. Second drain outlet; 6. Circulation pipe interface; 7. Motor; 8. Rotating shaft; 9. Support plate; 901. Threaded groove; 902. Guide groove; 10. Guide block; 111. Spray pipe; 112. Spray head; 113. Liquid inlet pipe; 12. Sleeve; 13. Stirring rod; 14. Scraper; 15. Ring block; 16. Prism. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] Please see Figures 1-5 The present invention provides a technical solution: a water washing and purification device for dolomite, comprising:

[0031] The washing tank 1 has a discharge trough 4, and a discharge port 401 is provided on one side of the discharge trough 4 to facilitate the discharge of dolomite from the inside of the washing tank 1 after washing. The lower surface edge of the washing tank 1 has support legs 2.

[0032] The first drain outlet 3 is located on the upper side wall of the washing tank 1 to facilitate the discharge of denser dirt.

[0033] The rotating shaft 8 is rotatably installed inside the washing tank 1 via a sealed bearing, and the outer surface of the rotating shaft 8 is connected to a support plate 9 for supporting the dolomite via a threaded part, which facilitates the support and placement of the dolomite, thereby driving the dolomite to rise and fall.

[0034] A spray assembly is installed on the discharge trough 4 to rinse the dolomite, which facilitates better removal of dirt from the surface of the dolomite and thus improves the purity of the dolomite.

[0035] The scraper assembly can be lifted and installed on the rotating shaft 8 to agitate the liquid surface and drive floating objects away from the first drain port 3, making it easier to discharge less dense floating dirt from the inside of the washing tank 1;

[0036] The motor 7 is fixed to the lower surface of the washing tank 1, and the output end of the motor 7 is engaged with the rotating shaft 8.

[0037] Preferably, the scraper assembly includes a sleeve 12, a scraper 14, an annular block 15, and a prism 16. The prism 16 is slidably mounted on the inner top of the rotating shaft 8. The sleeve 12 is slidably fitted onto the outer side of the rotating shaft 8, and a support rod connected to the prism 16 is fixed on the sleeve 12. One side wall of the sleeve 12 has a scraper 14 for scraping the liquid surface. The annular block 15 is fixed to the support orifice plate 9 by a connecting rod, and the annular block 15 corresponds to the sleeve 12, which facilitates the collection of floating matter on the liquid surface with lower density, and then discharges it from the first drain outlet 3. At the same time, when the dolomite is discharged from the inside of the washing tank 1, the scraper 14 is raised to reduce the obstruction to the support orifice plate 9.

[0038] Preferably, the scraper 14 is arc-shaped.

[0039] Preferably, a stirring rod 13 is fixed to the other side wall of the sleeve 12 by a bracket, and the lower end of the stirring rod 13 is lower than the lower surface of the ring block 15, which facilitates the stirring of the dolomite on the support plate 9 and improves the washing effect.

[0040] Preferably, there are two support rods, both of which are "J" shaped.

[0041] Preferably, the spray assembly includes a spray pipe 111, a spray head 112, and an inlet pipe 113. The spray pipe 111 is fixed to the top of the scraper 14 by a support block, and the front surface of the spray pipe 111 has an inlet pipe 113 connected to an external high-pressure water pipe. The lower surface of the spray pipe 111 is provided with a spray head 112 to facilitate spraying water to wash the surface of the dolomite.

[0042] Preferably, multiple spray heads 112 are evenly distributed around the spray pipe 111 to facilitate better water washing effect.

[0043] Preferably, the inner side of the support plate 9 is provided with a threaded groove 901 that cooperates with the rotating shaft 8, so as to facilitate the lifting and lowering of the support plate 9 when the rotating shaft 8 rotates.

[0044] Preferably, a guide block 10 is fixed to the inner wall of the washing tank 1, and a guide groove 902 that cooperates with the guide block 10 is opened on the outer edge of the support plate 9, so as to facilitate the vertical up and down movement of the support plate 9.

[0045] Preferably, a circulation pipe interface 6 is provided on one side wall of the washing tank 1, and an L-shaped second drain outlet 5 is provided on the lower surface of the washing tank 1.

[0046] The working principle and usage process of this invention are as follows: During use, dolomite crushed into small particles is placed inside the washing tank 1. Cleaning liquid is injected into the washing tank 1 until the liquid level is flush with the bottom of the first drain outlet 3. One end of the circulation pipe interface 6 is connected to the inlet pipe 113 of the spray pipe 111 via a circulating water pump. The cleaning liquid inside the washing tank 1 enters the inside of the spray pipe 111, rinsing the dolomite through the spray nozzles 112 on the lower surface of the spray pipe 111. The denser dirt on the surface of the dolomite settles to the bottom of the washing tank 1 and is discharged through the second drain outlet 5. The less dense floating dirt floats on the surface. When the dolomite is removed from the washing tank 1, the motor... 7 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the support plate 9 to rise through the threaded part on the outer surface. At the same time, the rotating shaft 8 drives the scraper 14 to rotate through the prism 16 and the sleeve 12. The scraper 14 drives the floating objects on the liquid surface to move towards the first drain port 3 and discharge them from the first drain port 3 to the outside of the washing tank 1. When the ring block 15 abuts against the sleeve 12, it pushes the sleeve 12 to rise. The sleeve 12 drives the prism 16 and the scraper 14 to rise until the surface of the edge of the support plate 9 is aligned with the bottom surface of the inner side of the discharge port 401. At this time, the dolomite slides towards the discharge port 401 through the inclined upper surface of the support plate 9, and the purified dolomite can be taken out from the inside of the washing tank 1.

[0047] Although embodiments of the invention 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 to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water washing and purification device for dolomite, characterized in that, include: A washing tank (1) has a discharge trough (4) on its surface, and a discharge port (401) is provided on one side of the discharge trough (4). The lower surface edge of the washing tank (1) has a support leg (2). The first sewage outlet (3) is located on the upper side wall of the washing tank (1); The rotating shaft (8) is rotatably installed inside the water washing tank (1) through a sealed bearing, and the outer surface of the rotating shaft (8) is connected to a support plate (9) for supporting the dolomite through a threaded part, which facilitates the support and placement of the dolomite, thereby driving the dolomite to rise and fall; A spray assembly is installed on the discharge trough (4) to rinse the dolomite; The scraper assembly can be lifted and mounted on the rotating shaft (8) to agitate the liquid surface and drive the floating objects away from the first drain port (3); The motor (7) is fixed to the lower surface of the washing tank (1), and the output end of the motor (7) is engaged with the rotating shaft (8); The scraper assembly includes a sleeve (12), a scraper (14), an annular block (15), and a prism (16). The prism (16) is slidably mounted on the inner top of the rotating shaft (8). The sleeve (12) is slidably fitted on the outer side of the rotating shaft (8), and a support rod connected to the prism (16) is fixed on the sleeve (12). The sleeve (12) has a scraper (14) on one side wall to move the liquid surface. The annular block (15) is fixed on the support plate (9) by a connecting rod, and the annular block (15) corresponds to the sleeve (12).

2. The dolomite washing and purification apparatus according to claim 1, characterized in that: The scraper (14) is arc-shaped.

3. The dolomite washing and purification apparatus according to claim 1, characterized in that: The other side wall of the sleeve (12) is fixed with a stirring rod (13) by a bracket, and the lower end of the stirring rod (13) is lower than the lower surface of the ring block (15).

4. The dolomite washing and purification device according to claim 1, characterized in that: There are two support rods, both of which are "J" shaped.

5. The dolomite washing and purification device according to claim 1, characterized in that: The spray assembly includes a spray pipe (111), a spray head (112), and an inlet pipe (113). The spray pipe (111) is fixed to the top of the scraper (14) by a support block, and the front surface of the spray pipe (111) has an inlet pipe (113) connected to an external high-pressure water pipe. The lower surface of the spray pipe (111) is provided with a spray head (112).

6. The dolomite washing and purification apparatus according to claim 5, characterized in that: The spray heads (112) are evenly distributed around the spray pipe (111).

7. The dolomite washing and purification apparatus according to claim 1, characterized in that: The inner side of the support plate (9) is provided with a threaded groove (901) that cooperates with the rotating shaft (8).

8. The dolomite washing and purification apparatus according to claim 1, characterized in that: The inner wall of the washing tank (1) is fixed with a guide block (10), and the outer surface edge of the support plate (9) is provided with a guide groove (902) that cooperates with the guide block (10).

9. The dolomite washing and purification device according to claim 1, characterized in that: The washing tank (1) has a circulation pipe interface (6) on one side wall and an L-shaped second drain outlet (5) on the lower surface of the washing tank (1).

Images