Wastewater treatment equipment for wastewater treatment engineering

Abstract

The utility model discloses wastewater treatment equipment for wastewater treatment engineering, which comprises an evaporation inner tank, an evaporation tank shell fixedly connected to the side surface of the evaporation inner tank, an electric heating wire fixedly connected to the side inner wall of the evaporation tank shell, a first motor fixedly connected to one end, close to a water pump, of the evaporation inner tank, and a rotating shaft fixedly connected to the output end of the first motor. Scraper sets are fixedly connected to the side surfaces of the rotating shafts. The end, away from the first motor, of the evaporation inner tank is fixedly connected with a discharging barrel, an electric telescopic rod is fixedly connected into the discharging barrel, the output end of the electric telescopic rod is fixedly connected with a piston, the end, away from the first motor, of the evaporation inner tank is fixedly connected with a steam pipe, and the end, away from the evaporation inner tank, of the steam pipe is fixedly connected with a cylinder. The side surface of the cylinder is fixedly connected with a generator, and one end of the generator close to the cylinder is fixedly connected with fan blades. By means of the components, waste water is fed into the evaporation inner tank to be evaporated and crystallized, crystals are scraped off through the scraper set and fed into the discharging barrel, and evaporated high-temperature water vapor is fed into the air cylinder to drive the fan blades to generate electricity.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to wastewater treatment equipment used in wastewater treatment projects. Background Art

[0002] Existing wastewater treatment equipment for wastewater treatment projects all use filtration to discharge solid matter from the wastewater first, and then add a precipitant into the wastewater to condense and precipitate the dissolved substances in the wastewater. Although the dissolved substances in the wastewater can be separated from the wastewater, a large amount of precipitant is required to treat the wastewater cleanly, and it takes a long time to completely precipitate the dissolved substances. For example, a wastewater treatment equipment for construction projects disclosed in a Chinese patent, whose application number is CN202120891915.1, solves the problem that the existing wastewater treatment equipment has a simple structure, cannot quickly discharge impurities in construction wastewater during the treatment of construction wastewater, has a slow speed and low efficiency, but a large amount of precipitant is required to separate impurities from the wastewater, and it takes a long time to wait for the impurities to precipitate, which is too low in efficiency and has limitations in use. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a wastewater treatment equipment for wastewater treatment projects, which separates water from dissolved substances by heating and crystallizing the wastewater, and at the same time, the heated pure water can be sent to a cylinder in a steam state to generate electricity and then collected for subsequent use, and the crystallized dissolved substances will be scraped off by a scraper group and sent to a crystallization material box for collection for subsequent use, which not only utilizes the high-temperature steam produced during crystallization to separate water from dissolved substances at the same time, but also crystallizes the dissolved substances for reuse.

[0004] The utility model also provides a portable conical hole grinder, comprising: a base, an upper surface of the base is fixedly connected with a waste water tank, an upper surface of the waste water tank is fixedly connected with a filter plate, a side surface of the waste water tank is fixedly connected with a water pump through a water pipe, an end of the water pump away from the waste water tank is fixedly connected with an evaporation inner tank through a water pipe, the side surface of the evaporation inner tank is fixedly connected with an evaporation tank shell, a side inner wall of the evaporation tank shell is fixedly connected with an electric heating wire, an end of the evaporation inner tank close to the water pump is fixedly connected with a motor 1, an output end of the motor 1 is fixedly connected with a rotating shaft, and a side surface of the rotating shaft is fixedly connected with a scraper group; an end of the evaporation inner tank away from the motor 1 is fixedly connected with a discharging barrel, an electric telescopic rod is fixedly connected inside the discharging barrel, a piston is fixedly connected with an end of the evaporation inner tank away from the motor 1, a steam pipe is fixedly connected with an end of the steam pipe away from the evaporation inner tank is fixedly connected with a cylinder, a side surface of the cylinder is fixedly connected with a generator, and an end of the generator close to the cylinder is fixedly connected with a fan blade. Through the above components, the solid matter in the wastewater can be filtered out through the filter plate, and then sent to the evaporation inner tank for evaporation and crystallization. The crystals are scraped off by the scraper group and sent to the discharge barrel. The evaporated high-temperature water vapor is sent to the cylinder to drive the fan blades to generate electricity.

[0005] According to the wastewater treatment equipment for wastewater treatment engineering described in the utility model, the side surface of the filter plate is fixedly connected with the second motor, the output end of the second motor is fixedly connected with a screw, the side surface of the screw is threadedly connected with a cleaning plate, the end of the screw away from the second motor is rotatably connected with the filter plate, the inner side of the filter plate is fixedly connected with a filter screen, and the lower surface of the cleaning plate is in contact with the filter screen. Through the above components, the filter screen is used to separate the solid matter in the wastewater, and the second motor drives the cleaning plate to sweep the solid matter from the filter screen.

[0006] According to the wastewater treatment equipment for wastewater treatment engineering described in the utility model, the side surface of the wastewater tank is fixedly connected with a waste box, the waste boxes are two and symmetrically distributed, and the wastewater tank is located between the two waste boxes. Through the above components, the solid matter swept out by the cleaning plate can be collected in the waste box.

[0007] According to the wastewater treatment equipment for wastewater treatment engineering of the utility model, the upper surface of the base is fixedly connected to the water pump, and the upper surface of the base is fixedly connected to the evaporation tank shell. Through the above components, the position of the water pump and the evaporation tank shell can be fixed.

[0008] According to the wastewater treatment equipment for wastewater treatment engineering described in the utility model, a crystallization material box is fixedly connected to the upper surface of the base, and the crystallization material box is located below the discharge cylinder. Through the above components, the evaporated crystallized material can be collected into the crystallization material box.

[0009] According to the wastewater treatment equipment for wastewater treatment engineering described in the utility model, the discharge barrel is provided with a discharge port at one end close to the crystallization material box, and the side surface of the piston is slidably connected to the evaporation inner tank. Through the above components, the piston can be moved to send the crystallized material to the crystallization material box through the discharge port.

[0010] According to the wastewater treatment equipment for wastewater treatment engineering described in the utility model, the end of the generator away from the cylinder is fixedly connected to the base, and the end of the cylinder close to the generator is fixedly connected to the exhaust pipe. Through the above components, the position of the fixed generator is also provided with an exhaust pipe to discharge the used steam for subsequent treatment.

[0011] According to the wastewater treatment equipment for wastewater treatment engineering described in the utility model, the end of the rotating shaft away from the motor passes through the side surface of the evaporation inner tank and extends to the inside of the evaporation inner tank, and the end of the fan blade away from the generator passes through the cylinder and extends to the inside of the cylinder. Through the above components, the rotating shaft and the fan blade are respectively placed in the inside of the evaporation inner tank and the cylinder for easy rotation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0013] Figure 1 This is the overall structural diagram of the wastewater treatment equipment used in the wastewater treatment project of the utility model;

[0014] Figure 2 This is a front view structural diagram of the wastewater treatment equipment used in the wastewater treatment project of the utility model;

[0015] Figure 3 It is a cross-sectional structural diagram of the wastewater treatment equipment used in the wastewater treatment project of the utility model;

[0016] Figure 4 This is a structural diagram of the filter plate of the wastewater treatment equipment used in the wastewater treatment project of the utility model.

[0017] Legend:

[0018] 1. Base; 2. Waste water tank; 3. Waste material tank; 4. Filter plate; 5. Water pump; 6. Evaporator shell; 7. Evaporator inner tank; 8. Discharge barrel; 9. Crystallization material box; 10. Steam pipe; 11. Cylinder; 12. Generator; 13. Motor 1; 14. Exhaust pipe; 15. Heating wire; 16. Rotating shaft; 17. Scraper group; 18. Piston; 19. Electric telescopic rod; 20. Fan blades; 21. Filter screen; 22. Screw; 23. Cleaning plate; 24. Motor 2. DETAILED DESCRIPTION

[0019] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0020] Reference Figure 1-4 The utility model embodiment is a wastewater treatment equipment for wastewater treatment engineering, which includes: a base 1, a wastewater tank 2 is fixedly connected to the upper surface of the base 1 to collect wastewater to be treated, a filter plate 4 is fixedly connected to the upper surface of the wastewater tank 2 to separate solid matter in the wastewater, a water pump 5 is fixedly connected to the side surface of the wastewater tank 2 through a water pipe, the upper surface of the base 1 is fixedly connected to the water pump 5 to transport the wastewater to an evaporation inner tank 7, the end of the water pump 5 away from the wastewater tank 2 is fixedly connected to the evaporation inner tank 7 through a water pipe to evaporate and crystallize the wastewater, and the side surface of the evaporation inner tank 7 is fixedly connected to the water pump 5. The evaporation tank shell 6 is connected, the upper surface of the base 1 is fixedly connected to the evaporation tank shell 6 to protect the internal electric heating wire 15, the side inner wall of the evaporation tank shell 6 is fixedly connected to the electric heating wire 15 to provide heat for evaporating waste water, the end of the evaporation inner tank 7 close to the water pump 5 is fixedly connected to the motor 13 to provide power for the rotation of the shaft 16, the output end of the motor 13 is fixedly connected to the shaft 16, the end of the shaft 16 away from the motor 13 passes through the side surface of the evaporation inner tank 7 and extends to the inside of the evaporation inner tank 7, driving the scraper group 17 to rotate, and the side surface of the shaft 16 is fixedly connected There is a scraper group 17 to scrape off the crystallized material and transport it to the discharge barrel 8; the end of the evaporation inner tank 7 away from the motor 13 is fixedly connected to the discharge barrel 8, so that the crystallized material can be sent into the crystallization material box 9 after being discharged, and the inside of the discharge barrel 8 is fixedly connected to an electric telescopic rod 19 to drive the piston 18 to move back and forth. The output end of the electric telescopic rod 19 is fixedly connected to the piston 18 to control the discharge of the crystallized material. The end of the evaporation inner tank 7 away from the motor 13 is fixedly connected to the steam pipe 10 to send water vapor into the cylinder 11. The end of the steam pipe 10 away from the evaporation inner tank 7 is fixedly connected to the steam pipe 10. A place is fixedly connected with a cylinder 11, which drives the fan blades 20 to rotate and generate electricity. A generator 12 is fixedly connected to the side surface of the cylinder 11. The end of the generator 12 away from the cylinder 11 is fixedly connected to the base 1. The fan blades 20 convert mechanical energy into electrical energy after rotation. The end of the generator 12 close to the cylinder 11 is fixedly connected with the fan blades 20. The end of the fan blades 20 away from the generator 12 penetrates the cylinder 11 and extends to the inside of the cylinder 11, and generates mechanical energy after rotation. The end of the cylinder 11 close to the generator 12 is fixedly connected with an outlet pipe 14 to discharge the used steam for subsequent processing.

[0021] The side surface of the filter plate 4 is fixedly connected with a motor 24 to provide power for the rotation of the screw 22. The output end of the motor 24 is fixedly connected with the screw 22, which drives the cleaning plate 23 to move after rotation. The side surface of the screw 22 is threadedly connected with the cleaning plate 23 to clean the solid matter filtered out of the filter screen 21. The end of the screw 22 away from the motor 24 is rotatably connected to the filter plate 4. The inner side surface of the filter plate 4 is fixedly connected with the filter screen 21 to separate the solid matter in the wastewater. The lower surface of the cleaning plate 23 fits the filter screen 21.

[0022] A waste box 3 is fixedly connected to the side surface of the waste water tank 2 . There are two waste boxes 3 and they are symmetrically distributed. The waste water tank 2 is located between the two waste boxes 3 to collect solid matter swept out by the cleaning plate 23 .

[0023] A crystallization material box 9 is fixedly connected to the upper surface of the base 1. The crystallization material box 9 is located below the discharge cylinder 8 to facilitate the collection of evaporated crystalline material. A discharge port is provided at one end of the discharge cylinder 8 close to the crystallization material box 9, and the crystalline material can be discharged from the discharge port into the crystallization material box 9. The side surface of the piston 18 is slidably connected to the evaporation inner tank 7.

[0024] Working principle: Pour wastewater into the wastewater tank 2, the filter screen 21 separates the fixed substances in the wastewater and sweeps them into the waste material tank 3 through the cleaning plate 23, and the wastewater is sent to the evaporation inner tank 7 under the action of the water pump 5. The electric heating wire 15 heats the wastewater to evaporate and crystallize, and the rotating shaft 16 drives the scraper group 17 to rotate and stir the wastewater to improve the heating efficiency. At the same time, the crystallized material is scraped off from the evaporation inner tank 7, and the evaporated high-temperature steam is sent to the cylinder 11 through the steam pipe 10 to drive the fan blades 20 to rotate, and the generator 12 converts the mechanical energy generated by the fan blades 20 into electrical energy. After evaporation is completed, the electric telescopic rod 19 pulls the piston 18, and under the action of the scraper group 17, the crystallized material is sent to the crystallization material box 9 through the discharge barrel 8 for collection.

[0025] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A wastewater treatment equipment for wastewater treatment engineering, characterized in that: include: A base (1), wherein the upper surface of the base (1) is fixedly connected to a wastewater tank (2), the upper surface of the wastewater tank (2) is fixedly connected to a filter plate (4), the side surface of the wastewater tank (2) is fixedly connected to a water pump (5) via a water pipe, the end of the water pump (5) away from the wastewater tank (2) is fixedly connected to an evaporation inner tank (7) via a water pipe, the side surface of the evaporation inner tank (7) is fixedly connected to an evaporation tank shell (6), the side inner wall of the evaporation tank shell (6) is fixedly connected to an electric heating wire (15), the end of the evaporation inner tank (7) close to the water pump (5) is fixedly connected to a motor 1 (13), the output end of the motor 1 (13) is fixedly connected to a rotating shaft (16), and the side surface of the rotating shaft (16) is fixedly connected to a scraper group (17); The end of the evaporation inner tank (7) away from the motor (13) is fixedly connected to a discharge barrel (8), the interior of the discharge barrel (8) is fixedly connected to an electric telescopic rod (19), the output end of the electric telescopic rod (19) is fixedly connected to a piston (18), the end of the evaporation inner tank (7) away from the motor (13) is fixedly connected to a steam pipe (10), the end of the steam pipe (10) away from the evaporation inner tank (7) is fixedly connected to a cylinder (11), the side surface of the cylinder (11) is fixedly connected to a generator (12), and the end of the generator (12) close to the cylinder (11) is fixedly connected to a fan blade (20).

2. A wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: The side surface of the filter plate (4) is fixedly connected to a second motor (24), the output end of the second motor (24) is fixedly connected to a screw rod (22), the side surface of the screw rod (22) is threadedly connected to a cleaning plate (23), one end of the screw rod (22) away from the second motor (24) is rotatably connected to the filter plate (4), the inner side surface of the filter plate (4) is fixedly connected to a filter screen (21), and the lower surface of the cleaning plate (23) is in contact with the filter screen (21).

3. The wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: A waste box (3) is fixedly connected to the side surface of the waste water tank (2), there are two waste boxes (3) which are symmetrically distributed, and the waste water tank (2) is located between the two waste boxes (3).

4. The wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to the water pump, and the upper surface of the base (1) is fixedly connected to the outer shell (6) of the evaporation tank.

5. The wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: A crystallization material box (9) is fixedly connected to the upper surface of the base (1), and the crystallization material box (9) is located below the discharge cylinder (8).

6. The wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: A discharge port is provided at one end of the discharge cylinder (8) close to the crystallization material box (9), and a side surface of the piston (18) is slidably connected to the evaporation inner tank (7).

7. The wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: One end of the generator (12) away from the cylinder (11) is fixedly connected to the base (1), and one end of the cylinder (11) close to the generator (12) is fixedly connected to an air outlet pipe (14).

8. The wastewater treatment equipment for wastewater treatment engineering according to claim 1, characterized in that: The end of the rotating shaft (16) away from the motor (13) penetrates the side surface of the evaporator inner tank (7) and extends to the interior of the evaporator inner tank (7), and the end of the fan blade (20) away from the generator (12) penetrates the cylinder (11) and extends to the interior of the cylinder (11).

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