Water circulation device for cement processing

Abstract

The utility model relates to the technical field of cement production, in particular to a water circulation device for cement processing, which can purify and recycle dust removal water in the cement production process and relieve the water burden of enterprises. Comprising a base, the left end of the top of the base is connected with a settling tank, the left end of the top of the settling tank is connected with an input assembly, the input assembly comprises a rectangular feeding pipe, a baffle ring, a filter cartridge, a mounting frame and a water inlet pipe, the right end of the top of the base is fixedly connected with a water purifying tank, and the top of the left side of the water purifying tank is fixedly connected with a filter tank; a filtering assembly is mounted in the filtering box through an inserting assembly, and the settling box is communicated with the filtering box.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a cement processing water circulation device. Background Art

[0002] A large amount of water is usually required in the process of cement production. Water is used for the production of cement and for dust reduction during the production process. For example, patent announcement number CN204503731U discloses a cement packaging workshop with dust removal, which uses an exhaust fan to suck dust into an absorption tower. The absorption tower uses a spraying method to combine water mist with cement ash and dust and then drop it into a sedimentation tank. Although this dust removal treatment method using water mist spraying consumes less water instantaneously, the cumulative water consumption required each day cannot be underestimated. Without subsequent water recycling and purification processes, it will also cause a certain water use burden on the enterprise. In addition, the sewage in the sedimentation tank also needs to undergo additional treatment before it can meet the emission standards, which will increase the additional workload. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a cement processing water circulation device which can purify and recycle the dust removal water in the cement production process, thereby alleviating the water burden of the enterprise.

[0004] The utility model discloses a cement processing water circulation device, comprising a base, a top left end of the base is connected to a sedimentation box, a top left end of the sedimentation box is connected to an input component, a top right end of the base is fixedly connected to a clean water tank, a left top end of the clean water tank is fixedly connected to a filter box, a filter component is installed inside the filter box through a plug-in component, and the sedimentation box and the filter box are connected; used water is input into the sedimentation box through the input component, and is precipitated in the sedimentation box, and the upper layer of water is input into the filter box, and after being filtered and adsorbed by the filter component, it flows into the clean water tank and is used for dust removal spraying again, forming a cycle, which can purify and recycle the water used for dust removal in the cement production process, and alleviate the water burden of the enterprise.

[0005] Preferably, the input component includes a rectangular feed pipe, a retaining ring, a filter cartridge, a mounting bracket and a water inlet pipe. The rectangular feed pipe is fixedly connected to the left bottom of the sedimentation tank. A retaining ring is fixedly installed inside the rectangular feed pipe. The filter cartridge is located in the rectangular feed pipe and placed on the retaining ring. The mounting bracket is fixedly installed at the top of the left end of the sedimentation tank. The water inlet pipe is installed on the mounting bracket, and the output end of the water inlet pipe is located above the rectangular feed pipe; the water inlet pipe is connected to the wastewater pipe so that the wastewater is input into the rectangular feed pipe through the water inlet pipe. The filter cartridge can reduce the impact of the output wastewater on the original liquid in the sedimentation tank, and the generated water flow disturbance has little effect on the sedimentation tank, and will not stir up the sedimentation at the bottom of the sedimentation tank. At the same time, the wastewater is preliminarily filtered, and the filter cartridge is taken out of the rectangular feed pipe for easy cleaning.

[0006] Preferably, the filter assembly includes a first filter screen, a second filter screen, a sand and gravel filter plate and an activated carbon plate. The first filter screen, the second filter screen, the sand and gravel filter plate and the activated carbon plate are all located inside the filter box and are arranged in sequence from top to bottom. By arranging the first filter screen, the second filter screen, the sand and gravel filter plate and the activated carbon plate in sequence from top to bottom, the water is filtered and adsorbed multiple times to improve the water treatment effect.

[0007] Preferably, the plug-in assembly includes multiple groups of sliding rails, multiple groups of plug-in blocks, multiple cover plates and multiple handles, and the multiple groups of sliding rails are respectively installed on the left and right inner walls of the filter box, and the plug-in blocks are slidably installed on the sliding rails, and the left and right ends of the first filter screen, the second filter screen, the sand and gravel filter plate and the activated carbon plate are respectively fixedly connected to the plug-in blocks, and the front end of the plug-in block passes through the front end of the filter box and is fixedly installed with a cover plate, which is sealed and installed on the front end side wall of the filter box by fixing bolts, and a handle is fixedly installed in the middle of the cover plate; after long-term use, the fixing bolts are unscrewed and the handle is pulled, and the first filter screen, the second filter screen, the sand and gravel filter plate and the activated carbon plate can be cleaned and maintained by pulling the plug-in block through the cover plate, thereby ensuring the treatment effect and improving the convenience during maintenance.

[0008] Preferably, a connecting pipe is connected to the upper right side wall of the sedimentation box, the output end of the connecting pipe is connected to the top of the filter box, a water pump is installed on the connecting pipe, a guide block is fixedly installed on the bottom of the sedimentation box, and a sewage pipe is connected to the lower left side wall of the sedimentation box, and a valve is provided on the sewage pipe; start the water pump, extract water from the upper part of the sedimentation box through the connecting pipe, and input it into the filter box, and process the water again to make the sedimentation box and the filter box connected, open the valve to discharge the sediment settled at the bottom of the sedimentation box through the sewage pipe, and guide the sediment through the guide block to increase the discharge efficiency.

[0009] Preferably, multiple sets of guide plates are fixedly installed on the left and right sides of the inner wall of the filter box, and the guide plates are located above the first filter screen, the second filter screen, the sand and gravel filter plate and the activated carbon plate; the water in the filter box is guided to flow through the guide plates so that the water is in full contact with the first filter screen, the second filter screen, the sand and gravel filter plate and the activated carbon plate.

[0010] Preferably, a second guide block is fixedly installed at the bottom of the clean water tank, and the top of the second guide block is inclined to the right end. A plurality of heat dissipation fins are fixedly connected to the front and rear ends of the clean water tank. A water outlet pipe is installed at the top right part of the clean water tank, and the water outlet pipe is input to the bottom of the clean water tank. A water outlet filter is installed at the input end of the water outlet pipe, and a water filling pipe is installed at the middle part of the top of the clean water tank. The water in the clean water tank is guided by the second guide block, and the water is output again through the water outlet pipe for dust removal spraying, forming a cycle, and water can be replenished into the clean water tank through the water filling pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: used water is input into the sedimentation box through the input component, precipitated in the sedimentation box, the upper layer of water is input into the filter box, the water is filtered and adsorbed by the filter component, and then flows into the clean water tank to be used for dust removal spraying again, forming a cycle, which can purify and recycle the dust removal water in the cement production process, alleviating the water burden of the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 It is a front structural schematic diagram of the utility model;

[0014] Figure 3 This is an axonometric structural diagram of the present utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached figure: 1. Base; 2. Sedimentation tank; 3. Rectangular feed pipe; 4. Retaining ring; 5. Filter cartridge; 6. Mounting frame; 7. Water inlet pipe; 8. Guide block; 9. Drain pipe; 10. Clean water tank; 11. Filter box; 12. Connecting pipe; 13. Water pump; 14. First filter screen; 15. Second filter screen; 16. Sand and gravel filter plate; 17. Activated carbon plate; 18. Sliding rail; 19. Insert block; 20. Cover plate; 21. Handle; 22. Guide plate; 23. Heat dissipation fin; 24. Second guide block; 25. Water outlet pipe; 26. Water outlet filter screen; 27. Water filling pipe. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] like Figures 1 to 5As shown, the left end of the top of the base 1 is connected to the sedimentation tank 2, the right end of the top of the base 1 is fixedly connected to the clean water tank 10, the top left of the clean water tank 10 is fixedly connected to the filter box 11, the rectangular feed pipe 3 is fixedly connected to the left bottom of the sedimentation tank 2, the inside of the rectangular feed pipe 3 is fixedly installed with a retaining ring 4, the filter cartridge 5 is located in the rectangular feed pipe 3 and placed on the retaining ring 4, the mounting frame 6 is fixedly installed on the left end top of the sedimentation tank 2, the mounting frame 6 is installed with a water inlet pipe 7, and the output end of the water inlet pipe 7 is located at the rectangular Above the feed pipe 3, the first filter screen 14, the second filter screen 15, the sand and gravel filter plate 16 and the activated carbon plate 17 are all located inside the filter box 11 and are arranged in sequence from top to bottom. Multiple sets of sliding rails 18 are respectively installed on the left and right inner walls of the filter box 11. Insert blocks 19 are slidably inserted on the sliding rails 18. The left and right ends of the first filter screen 14, the second filter screen 15, the sand and gravel filter plate 16 and the activated carbon plate 17 are respectively fixedly connected to the insert blocks 19. The front end of the insert block 19 passes through the front end fixed end of the filter box 11. A cover plate 20 is fixedly installed, and the cover plate 20 is sealed and installed on the front side wall of the filter box 11 through fixing bolts. A handle 21 is fixedly installed in the middle of the cover plate 20. The upper right side wall of the sedimentation box 2 is connected to a connecting pipe 12. The output end of the connecting pipe 12 is connected to the top of the filter box 11. A water pump 13 is installed on the connecting pipe 12. A guide block 8 is fixedly installed on the bottom of the sedimentation box 2. The lower left side wall of the sedimentation box 2 is connected to a drain pipe 9. A valve is provided on the drain pipe 9. The inner wall of the filter box 11 is on the left and right sides. Multiple groups of guide plates 22 are fixedly installed on both sides, and the guide plates 22 are located above the first filter screen 14, the second filter screen 15, the sand and gravel filter plate 16 and the activated carbon plate 17. A second guide block 24 is fixedly installed at the bottom of the clean water tank 10, and the top of the second guide block 24 is inclined to the right end. A water outlet pipe 25 is installed at the top right part of the clean water tank 10. The water outlet pipe 25 is input to the bottom of the clean water tank 10, and a water outlet filter 26 is installed at the input end of the water outlet pipe 25. A water filling pipe 27 is installed in the middle of the top of the clean water tank 10;

[0020] The water inlet pipe 7 is connected to the wastewater pipe, so that the wastewater is input into the rectangular feed pipe 3 through the water inlet pipe 7. The filter cartridge 5 can make the output wastewater have little impact on the original liquid in the sedimentation tank 2, and the generated water flow disturbance has little effect on the sedimentation tank 2, and will not stir up the sediment at the bottom of the sedimentation tank 2. At the same time, the wastewater is preliminarily filtered, and the filter cartridge 5 is taken out from the rectangular feed pipe 3 to facilitate its cleaning. The water pump 13 is started, and the water on the upper part of the sedimentation tank 2 is extracted through the connecting pipe 12 and input into the filter box 11, and the water is processed again, so that the sedimentation tank 2 and the filter box 11 are connected. The valve is opened to discharge the sediment at the bottom of the sedimentation tank 2 through the sewage pipe 9. The sediment can be guided by the guide block 8 to increase the discharge efficiency. The first filter 14, the second filter 15, the sand and gravel filter plate 16 and the activated carbon plate 17 filter and adsorb the water multiple times to improve the water treatment effect. After long-term use, unscrew the fixing bolts and pull the handle 21. The first filter 14, the second filter 15, the sand and gravel filter plate 16 and the activated carbon plate 17 can be cleaned and maintained by pulling the plug block 19 through the cover plate 20 to ensure the treatment effect and improve the convenience during maintenance. The water in the filter box 11 is guided to flow through the guide plate 22 so that the water is in full contact with the first filter 14, the second filter 15, the sand and gravel filter plate 16 and the activated carbon plate 17. The water in the clean water tank 10 is guided by the second guide block 24, and the water is output again through the outlet pipe 25 for dust removal spraying, forming a cycle. The water source can be replenished into the clean water tank 10 through the water supply pipe 27.

[0021] like Figures 1 to 5 As shown, a cement processing water circulation device of the present invention is connected with the water inlet pipe 7 and the waste water pipe during operation, so that the waste water is input into the rectangular feed pipe 3 through the water inlet pipe 7, and the output waste water has little impact on the original liquid in the sedimentation tank 2 through the filter cartridge 5, and the generated water flow disturbance has little effect on the sedimentation tank 2, and will not stir up the sediment at the bottom of the sedimentation tank 2. At the same time, the waste water is preliminarily filtered, and the sediment deposited at the bottom of the sedimentation tank 2 can be discharged through the drain pipe 9 by opening the valve, and the sediment can be guided by the guide block 8. The water pump 13 is started, and the sewage is discharged through the sewage pipe 9. The pipe 12 extracts the water from the upper part of the sedimentation tank 2 and inputs it into the filter box 11 to process the water again. The water is filtered and adsorbed multiple times through the first filter screen 14, the second filter screen 15, the sand and gravel filter plate 16 and the activated carbon plate 17 arranged in sequence from top to bottom. The water is filtered and adsorbed multiple times through the first filter screen 14, the second filter screen 15, the sand and gravel filter plate 16 and the activated carbon plate 17 arranged in sequence from top to bottom. The water in the clean water tank 10 is guided by the second guide block 24, and the water is output again through the outlet pipe 25 for dust removal spraying, forming a cycle.

[0022] The water pump 13, the first filter screen 14, the second filter screen 15, the sand and gravel filter plate 16 and the activated carbon plate 17 of the cement processing water circulation device of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A cement processing water circulation device, characterized in that: The invention comprises a base (1), wherein the top left end of the base (1) is connected to a sedimentation tank (2), the top left end of the sedimentation tank (2) is connected to an input assembly, the top right end of the base (1) is fixedly connected to a clean water tank (10), the top left end of the clean water tank (10) is fixedly connected to a filter box (11), the inside of the filter box (11) is installed with a filter assembly through a plug-in assembly, the sedimentation tank (2) and the filter box (11) are connected, the input assembly comprises a rectangular feed pipe (3), a retaining ring (4), a filter cartridge (5), a mounting frame (6) and a water inlet pipe (7), the rectangular feed pipe (3) is fixedly connected to the left bottom of the sedimentation tank (2), the rectangular feed pipe (10) is fixedly connected to the left bottom of the sedimentation tank (2), and the rectangular feed pipe (10) is fixedly connected to the left bottom of the sedimentation tank (2). A retaining ring (4) is fixedly installed inside the feed pipe (3); the filter cartridge (5) is located inside the rectangular feed pipe (3) and placed on the retaining ring (4); a mounting frame (6) is fixedly installed on the top left end of the sedimentation box (2); a water inlet pipe (7) is installed on the mounting frame (6); the output end of the water inlet pipe (7) is located above the rectangular feed pipe (3); the filter assembly comprises a first filter screen (14), a second filter screen (15), a sand and gravel filter plate (16) and an activated carbon plate (17); the first filter screen (14), the second filter screen (15), the sand and gravel filter plate (16) and the activated carbon plate (17) are all located inside the filter box (11) and are arranged in sequence from top to bottom.

2. A cement processing water circulation device as claimed in claim 1, characterized in that: The plug-in assembly comprises a plurality of groups of sliding rails (18), a plurality of groups of plug-in blocks (19), a plurality of cover plates (20) and a plurality of handles (21). The plurality of groups of sliding rails (18) are respectively mounted on the left and right inner walls of the filter box (11). The plug-in blocks (19) are slidably mounted on the sliding rails (18). The left and right ends of the first filter screen (14), the second filter screen (15), the sand and gravel filter plate (16) and the activated carbon plate (17) are respectively fixedly connected to the plug-in blocks (19). The front end of the plug-in block (19) passes through the front end of the filter box (11) and is fixedly mounted with a cover plate (20). The cover plate (20) is sealed and mounted on the front side wall of the filter box (11) by fixing bolts. The middle part of the cover plate (20) is fixedly mounted with a handle (21).

3. A cement processing water circulation device as claimed in claim 1, characterized in that: The upper portion of the right side wall of the sedimentation box (2) is connected to a connecting pipe (12), the output end of the connecting pipe (12) is connected to the top of the filter box (11), a water pump (13) is installed on the connecting pipe (12), a guide block (8) is fixedly installed on the bottom of the sedimentation box (2), and the lower portion of the left side wall of the sedimentation box (2) is connected to a sewage pipe (9), and a valve is provided on the sewage pipe (9).

4. A cement processing water circulation device as claimed in claim 1, characterized in that: A plurality of guide plates (22) are fixedly mounted on the left and right sides of the inner wall of the filter box (11), and the guide plates (22) are located above the first filter screen (14), the second filter screen (15), the sand filter plate (16) and the activated carbon plate (17).

5. A cement processing water circulation device as claimed in claim 1, characterized in that: A second guide block (24) is fixedly installed at the bottom of the clean water tank (10), and the top of the second guide block (24) is inclined toward the right end. A plurality of heat dissipation fins (23) are fixedly connected to the front and rear ends of the clean water tank (10). A water outlet pipe (25) is installed at the right part of the top of the clean water tank (10). The water outlet pipe (25) is input to the bottom of the clean water tank (10), and a water outlet filter (26) is installed at the input end of the water outlet pipe (25). A water supply pipe (27) is installed at the middle part of the top of the clean water tank (10).

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