Sewage recycling device for cement production

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage recycling device for cement production, which comprises a sewage cylinder, one side of the upper surface of the sewage cylinder is fixedly connected with a water inlet pipe, the middle of the upper surface of the sewage cylinder is fixedly connected with a stirring component, and the lower surface of the sewage cylinder is fixedly connected with a reaction box. The bottom of the reaction box is fixedly connected with a bearing bottom plate; according to the cement sewage treatment device, the stirring assembly is arranged, the surface of the first motor is protected through the outer protective shell, the first motor is prevented from being exposed outside and being collided and impacted, the first motor drives the first stirring rod to rotate, and the first stirring rod is arranged in the sewage cylinder and can stir cement sewage; the problems that particle impurities in the cement sewage are precipitated, sewage treatment equipment is blocked, and normal operation of the equipment is affected are solved, the fluidity of the cement sewage can be improved through the first stirring rod, the cement sewage can flow to follow-up sewage treatment equipment in an accelerated mode, and the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage recycling device for producing cement. Background Art

[0002] Cement wastewater refers to the wastewater generated in the cement production process. This wastewater mainly comes from the links of raw material grinding, clinker burning and cement grinding. The main components of cement wastewater include suspended matter, soluble inorganic salts, heavy metal ions, organic matter, etc. These pollutants have certain impacts on the environment and human health.

[0003] During the treatment of cement wastewater, since the minerals contained in cement, such as silicates and aluminates, have low solubility in water, when cement is mixed with water, these substances will gradually precipitate from the cement to form a precipitate. If it is not stirred, it is easy to cause the precipitate to clog the bottom, making it difficult for the sewage to flow normally. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a sewage recycling device for producing cement.

[0005] The utility model is implemented by the following technical scheme: a sewage recycling device for producing cement, comprising a sewage barrel, one side of the upper surface of the sewage barrel is fixedly connected to a water inlet pipe, the middle part of the upper surface of the sewage barrel is fixedly connected to a stirring assembly, the lower surface of the sewage barrel is fixedly connected to a reaction box, and the bottom of the reaction box is fixedly connected to a bearing bottom plate;

[0006] The stirring assembly includes an outer protective shell, which is fixedly connected to the middle part of the upper surface of the sewage barrel. A first motor is fixedly installed on the inner wall of the outer protective shell by bolts. A first stirring rod is fixedly connected to the output end of the first motor, and the first stirring rod is arranged inside the sewage barrel.

[0007] Through the above technical scheme, the surface of the first motor is protected by the outer protective shell to prevent the first motor from being exposed to the outside and being vulnerable to collision and impact. The first motor drives the first stirring rod to rotate. The first stirring rod is arranged inside the sewage barrel to stir the cement sewage to prevent the precipitation of particulate impurities inside the cement sewage, which may cause blockage of the sewage treatment equipment and affect the normal operation of the equipment. In addition, the first stirring rod can increase the fluidity of the cement sewage so that it can flow faster to the subsequent sewage treatment equipment and improve the overall work efficiency.

[0008] As a further improvement of the above solution, an addition port is provided on the back of the reaction box, and a first slide groove is provided on the top of the inner walls on both sides of the reaction box. The interior of the first slide groove is slidably connected to a pretreatment filter screen via a first slider.

[0009] Through the above technical solution, the pretreatment filter can pre-filter some larger granular impurities contained in cement wastewater, screen out large particles in time, and prevent large impurity particles from entering subsequent treatment equipment, which may easily cause equipment blockage and make it difficult to operate normally.

[0010] As a further improvement of the above solution, a handle is fixedly connected to the middle of the front side of the pretreatment filter, and a motor base is fixedly connected to one side of the surface of the reaction box.

[0011] Through the above technical solution, personnel can quickly disassemble and assemble the pre-treatment filter through the handle, which is convenient for personnel to clean large-volume particulate impurities and avoid long-term accumulation that affects the filtering effect of subsequent filters.

[0012] As a further improvement of the above scheme, a second motor is fixedly connected to the inside of the motor base, a second stirring rod is fixedly connected to the output end of the second motor, the second stirring rod is arranged inside the reaction box, and one end of the second stirring rod is rotatably connected to the inner wall of the reaction box.

[0013] Through the above technical solution, personnel add chemical treatment agents into the interior of the reaction box through the addition port, and then use the second motor to drive the second stirring rod to stir the interior of the reaction box, so that the chemical agents and sewage can be fully mixed, thereby improving the reaction efficiency and reducing the time required for mixing the chemical agents and sewage.

[0014] As a further improvement of the above scheme, a water pump is fixedly connected to one side of the bottom wall of the reaction box, a delivery pipe is fixedly connected to the output end of the water pump, a support seat is sleeved on the outer surface of the delivery pipe, and the bottom of the support seat is fixedly connected to the upper surface of the supporting base plate.

[0015] Through the above technical solution, the sewage treated with chemical agents is pressurized by a water pump, so that the sewage enters the collection box through the delivery pipe. The support seat can provide support and fixation for the delivery pipe to avoid shaking of the delivery pipe and unstable transportation.

[0016] As a further improvement of the above solution, a collecting box is provided at the top of the conveying pipe, and second sliding grooves are provided at the tops of the inner walls on both sides of the collecting box.

[0017] Through the above technical solution, the collection box is used to collect treated sewage, and personnel can connect the collection box to external equipment to recycle the sewage and avoid wasting water resources.

[0018] As a further improvement of the above solution, the interior of the second slide groove is slidably connected to an activated carbon filter via a second slider, and a handle is fixedly connected to the middle of the front side of the activated carbon filter.

[0019] Through the above technical solution, the activated carbon filter can purify and filter the sewage after being treated with chemical agents again, and the multiple treatment methods improve the treatment effect of sewage.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a stirring component, and protects the surface of the first motor through an outer protective shell to prevent the first motor from being exposed to the outside and being impacted by collision. The first motor drives the first stirring rod to rotate. The first stirring rod is arranged inside the sewage barrel, and can stir the cement sewage to prevent the precipitation of particulate impurities inside the cement sewage, which may cause blockage of the sewage treatment equipment and affect the normal operation of the equipment. In addition, the first stirring rod can increase the fluidity of the cement sewage, so that it can accelerate the flow to the subsequent sewage treatment equipment, thereby improving the overall working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the stirring component of the utility model.

[0027] Description of main symbols:

[0028] 1. Sewage cylinder; 2. Water inlet pipe; 3. Stirring assembly; 301. Outer protective shell; 302. First motor; 303. First stirring rod; 4. Reaction box; 5. Load-bearing bottom plate; 6. First slide groove; 7. First slider; 8. Pretreatment filter; 9. Handle; 10. Motor seat; 11. Second motor; 12. Second stirring rod; 13. Water pump; 14. Delivery pipe; 15. Support seat; 16. Collection box; 17. Second slide groove; 18. Second slider; 19. Activated carbon filter; 20. Handle. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-5 The sewage recycling device for producing cement of the present embodiment comprises a sewage barrel 1, a water inlet pipe 2 is fixedly connected to one side of the upper surface of the sewage barrel 1, a stirring assembly 3 is fixedly connected to the middle of the upper surface of the sewage barrel 1, a reaction box 4 is fixedly connected to the lower surface of the sewage barrel 1, and a bearing bottom plate 5 is fixedly connected to the bottom of the reaction box 4;

[0032] The stirring assembly 3 includes an outer protective shell 301, which is fixedly connected to the middle part of the upper surface of the sewage barrel 1. The inner wall of the outer protective shell 301 is fixedly installed with a first motor 302 by bolts. The output end of the first motor 302 is fixedly connected with a first stirring rod 303. The first stirring rod 303 is arranged inside the sewage barrel 1. The surface of the first motor 302 is protected by the outer protective shell 301 to prevent the first motor 302 from being exposed to the outside and being easily affected by collision and impact. The first stirring rod 303 is driven to rotate by the first motor 302. The first stirring rod 303 is arranged inside the sewage barrel 1, which can stir the cement sewage to prevent the precipitation of particulate impurities inside the cement sewage, which may cause blockage of the sewage treatment equipment and affect the normal operation of the equipment. In addition, the first stirring rod 303 can increase the fluidity of the cement sewage, so that it can flow faster to the subsequent sewage treatment equipment and improve the overall work efficiency.

[0033] An addition port is provided on the back of the reaction box 4, and a first chute 6 is provided on the top of the inner walls on both sides of the reaction box 4. The interior of the first chute 6 is slidably connected to a pretreatment filter screen 8 through a first slider 7. The pretreatment filter screen 8 can pre-filter some larger granular impurities contained in the cement wastewater, and screen out large particles in time to prevent large impurity particles from entering subsequent processing equipment, which may easily cause equipment blockage and make it difficult to operate normally.

[0034] A handle 9 is fixedly connected to the middle of the front of the pretreatment filter 8, and a motor base 10 is fixedly connected to one side of the surface of the reaction box 4. Personnel can quickly disassemble and assemble the pretreatment filter 8 through the handle 9, which is convenient for personnel to clean up large-volume particulate impurities and avoid long-term accumulation that affects the filtering effect of subsequent filters.

[0035] A second motor 11 is fixedly connected to the inside of the motor base 10, and a second stirring rod 12 is fixedly connected to the output end of the second motor 11. The second stirring rod 12 is arranged inside the reaction box 4, and one end of the second stirring rod 12 is rotatably connected to the inner wall of the reaction box 4. A person adds chemical treatment agents to the inside of the reaction box 4 through the addition port, and then drives the second stirring rod 12 to stir the inside of the reaction box 4 through the second motor 11, so that the chemical agents and sewage can be fully mixed, thereby improving the reaction efficiency and reducing the time required for mixing the chemical and sewage.

[0036] A water pump 13 is fixedly connected to one side of the inner bottom wall of the reaction box 4, and a delivery pipe 14 is fixedly connected to the output end of the water pump 13. A support seat 15 is sleeved on the outer surface of the delivery pipe 14, and the bottom of the support seat 15 is fixedly connected to the upper surface of the supporting base plate 5. The sewage treated with chemical agents is pressurized by the water pump 13, so that the sewage enters the collection box 16 through the delivery pipe 14. The support seat 15 can provide support and fixation for the delivery pipe 14 to avoid shaking of the delivery pipe 14 and unstable transportation.

[0037] A collecting box 16 is provided at the top of the conveying pipe 14, and a second chute 17 is provided at the top of the inner walls on both sides of the collecting box 16. The collecting box 16 is used to collect treated sewage. Personnel can connect the collecting box 16 to external equipment to recycle the sewage and avoid wasting water resources.

[0038] The interior of the second slide groove 17 is slidably connected to an activated carbon filter 19 via a second slider 18, and a handle 20 is fixedly connected to the middle of the front side of the activated carbon filter 19. The activated carbon filter 19 can purify and filter the sewage after being treated with chemical agents again, and the multiple treatment methods improve the treatment effect of the sewage.

[0039] The implementation principle of a sewage recycling device for producing cement in the embodiment of the present application is as follows: a person first discharges the cement sewage into the interior of the sewage barrel 1 through the water inlet pipe 2, and then drives the first stirring rod 303 to rotate through the first motor 302. The first stirring rod 303 is arranged inside the sewage barrel 1, and can stir the cement sewage to avoid the precipitation of particulate impurities inside the cement sewage, which may cause blockage of the sewage treatment equipment and affect the normal operation of the equipment. In addition, the first stirring rod 303 can increase the fluidity of the cement sewage, so that it can flow faster to the subsequent reaction box 4, thereby improving the overall work efficiency. The pretreatment filter 8 inside the reaction box 4 can pre-filter some larger particulate impurities contained in the cement sewage, screen out large particles in time, and avoid large impurity particles from entering. In subsequent treatment equipment, it is easy to cause equipment blockage and difficulty in normal operation. Personnel add chemical treatment agents to the inside of the reaction box 4 through the addition port, and then use the second motor 11 to drive the second stirring rod 12 to stir the inside of the reaction box 4, so that the chemical agents and sewage can be fully mixed, thereby improving the reaction efficiency and reducing the time required for the mixing of the agent and sewage. The sewage treated with chemical agents is pressurized by a water pump 13, so that the sewage enters the collection box 16 through a delivery pipe 14. The activated carbon filter 19 can purify and filter the sewage treated with chemical agents again. The multiple treatment methods improve the treatment effect of sewage. The collection box 16 is used to collect treated sewage. Personnel can connect the collection box 16 to external equipment to recycle the sewage and avoid wasting water resources.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A sewage recycling device for producing cement, characterized in that: It comprises a sewage barrel (1), a water inlet pipe (2) is fixedly connected to one side of the upper surface of the sewage barrel (1), a stirring assembly (3) is fixedly connected to the middle of the upper surface of the sewage barrel (1), a reaction box (4) is fixedly connected to the lower surface of the sewage barrel (1), and a bearing base plate (5) is fixedly connected to the bottom of the reaction box (4); The stirring assembly (3) comprises an outer protective shell (301), the outer protective shell (301) being fixedly connected to the middle part of the upper surface of the sewage barrel (1), a first motor (302) being fixedly mounted on the inner wall of the outer protective shell (301) by means of bolts, a first stirring rod (303) being fixedly connected to the output end of the first motor (302), and the first stirring rod (303) being arranged inside the sewage barrel (1).

2. A sewage recycling device for producing cement as claimed in claim 1, characterized in that: The back of the reaction box (4) is provided with an addition port, the tops of the inner walls on both sides of the reaction box (4) are provided with first slide grooves (6), and the interior of the first slide grooves (6) is slidably connected to a pre-treatment filter screen (8) via a first slider (7).

3. A sewage recycling device for cement production as claimed in claim 2, characterized in that: A handle (9) is fixedly connected to the middle of the front side of the pre-treatment filter screen (8), and a motor base (10) is fixedly connected to one side of the surface of the reaction box (4).

4. A sewage recycling device for cement production as claimed in claim 3, characterized in that: A second motor (11) is fixedly connected to the interior of the motor base (10); a second stirring rod (12) is fixedly connected to the output end of the second motor (11); the second stirring rod (12) is arranged inside the reaction box (4); and one end of the second stirring rod (12) is rotatably connected to the inner wall of the reaction box (4).

5. The sewage recycling device for producing cement according to claim 1, characterized in that: A water pump (13) is fixedly connected to one side of the inner bottom wall of the reaction box (4); a delivery pipe (14) is fixedly connected to the output end of the water pump (13); a support seat (15) is sleeved on the outer surface of the delivery pipe (14); and the bottom of the support seat (15) is fixedly connected to the upper surface of the bearing base plate (5).

6. A sewage recycling device for cement production as claimed in claim 5, characterized in that: A collecting box (16) is provided at the top end of the conveying pipe (14), and second sliding grooves (17) are provided at the tops of the inner walls on both sides of the collecting box (16).

7. A sewage recycling device for cement production as claimed in claim 6, characterized in that: An activated carbon filter (19) is slidably connected to the interior of the second slide groove (17) via a second sliding block (18), and a handle (20) is fixedly connected to the middle of the front side of the activated carbon filter (19).

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