Wastewater treatment equipment with multi-stage crystallization structure

Abstract

The utility model discloses wastewater treatment equipment with a multi-stage crystallization structure, which belongs to the technical field of wastewater treatment and comprises a bottom plate, a stirring barrel is arranged above the bottom plate, and a steam barrel is arranged outside the stirring barrel. According to the wastewater treatment equipment with the multi-stage crystallization structure disclosed by the utility model, the stirring barrel, the slender rod and the scraping plate are matched, so that when the equipment is used, the output shaft end of the motor drives the rotating rod to rotate, the rotating rod drives the triangular partition plate and the slender rod on the outer surface of the triangular partition plate to rotate, and the slender rod drives the scraping plate to clean the inner wall of the stirring barrel; meanwhile, the slender rod drives the stirring rod on the outer surface of the slender rod to rotate to stir the liquid in the stirring barrel, so that the problems that the existing wastewater treatment equipment is basically not provided with a stirring system during evaporative crystallization, evaporated crystals are precipitated on a barrel body and are easy to cake or remain on the inner wall, and the wastewater evaporation efficiency is reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wastewater treatment, especially to a wastewater treatment equipment with multistage crystallization structure. BACKGROUND

[0002] Wastewater treatment refers to treating wastewater by using physical, chemical and biological methods, purifying wastewater and reducing pollution to achieve the purpose of wastewater recycling, reuse and full use of water resources. The main purpose of wastewater treatment is to clean used water and make it have the same properties as natural water sources. At the same time, the solid crystals in wastewater are properly disposed.

[0003] However, the existing wastewater treatment equipment does not have a stirring system during evaporation crystallization, and the evaporated crystals are easy to precipitate in the barrel, which can easily form lumps or remain on the inner wall. When discharged, it is not easy to discharge, which reduces the efficiency of wastewater evaporation. In order to solve this technical problem, the utility model provides a wastewater treatment equipment with multistage crystallization structure. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a wastewater treatment equipment with multistage crystallization structure, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A wastewater treatment equipment with multistage crystallization structure, comprising a bottom plate, a stirring barrel is arranged above the bottom plate, a steam barrel is arranged outside the stirring barrel, a motor is connected to the outer surface of the stirring barrel, a rotating rod is connected to the output shaft end of the motor, the rotating rod rotates through the outer surface of the stirring barrel, a triangular partition plate is connected to the outer surface of the rotating rod, a thin rod is connected to the outer surface of the triangular partition plate, a scraper is connected to the outer surface of the thin rod, and a stirring rod is connected to the outer surface of the thin rod.

[0007] Preferably, the upper surface of the bottom plate is connected with a support rod, the upper surface of the support rod is connected with a support plate, the upper surface of the support plate is connected with a telescopic rod, and the top end of the telescopic rod is connected with the outer surface of the steam barrel.

[0008] Preferably, the upper surface of the bottom plate is connected with a steam generator body, a steam pipe is fixedly communicated with the upper surface of the steam generator body, the outer surface of the steam pipe is fixedly penetrated through the bottom surface of the support plate, and the top end of the steam pipe is fixedly communicated with the outer surface of the steam barrel.

[0009] Preferably, the outer surface of the steam barrel is fixedly communicated with a condenser pipe, one end of the condenser pipe is fixedly communicated with a condenser, and one end of the condenser is fixedly communicated with a water collecting tank.

[0010] Preferably, the upper surface of the bottom plate is connected with a wastewater storage barrel, the outer surface of the wastewater storage barrel is fixedly communicated with a metering barrel, and the outer surface of the metering barrel is fixedly communicated with the outer surface of the stirring barrel.

[0011] Preferably, the outer surface of the stirring barrel is fixedly communicated with a water outlet, and the upper surface of the bottom plate is provided with a storage box.

[0012] Preferably, the telescopic rods are four in total, two in each group, and there are two groups.

[0013] Compared with the prior art, the wastewater treatment equipment with the multi-stage crystallization structure has the following beneficial effects:

[0014] In the utility model, through the cooperation between the stirring barrel, the steam barrel, the rotating rod, the thin rod and the scraper, when the device is used, the output shaft end of the motor drives the rotating rod to rotate, the rotating rod drives the triangular partition plate and the thin rod on the outer surface thereof to rotate, the thin rod drives the scraper to clean the inner wall of the stirring barrel, and meanwhile, the thin rod drives the stirring rod on the outer surface thereof to rotate, so that the liquid in the stirring barrel is stirred and heated uniformly. The problem that the existing wastewater treatment equipment basically does not have a stirring system when evaporation crystallization is carried out, so that the crystallization is precipitated in the barrel body, is easily caked or remains on the inner wall, and is not easy to discharge, thereby reducing the evaporation efficiency of wastewater, is solved.

[0015] In the utility model, through the cooperation between the supporting rod, the telescopic rod and the steam barrel, when the crystal is discharged, one group of the telescopic rods is started to be elongated, the other group is shortened, the stirring barrel is in an inclined state, and the rotating rod is in a rotating state, so that the crystalline particles can be discharged from the water outlet on the outer surface of the stirring barrel. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the wastewater treatment equipment with the multi-stage crystallization structure;

[0017] Figure 2 It is a partial structure sectional view of the wastewater treatment equipment with the multi-stage crystallization structure;

[0018] Figure 3 It is an explosion view of the partial structure of the wastewater treatment equipment with the multi-stage crystallization structure;

[0019] Figure 4 It is a partial structure side view of the wastewater treatment equipment with the multi-stage crystallization structure;

[0020] Figure 5 It is a partial structure schematic view of the wastewater treatment equipment with the multi-stage crystallization structure.

[0021] In the diagram: 1. Base plate; 2. Mixing tank; 3. Steam tank; 4. Motor; 5. Triangular partition; 6. Thin rod; 7. Scraper; 8. Mixing rod; 9. Support rod; 10. Support plate; 11. Telescopic rod; 12. Steam generator body; 13. Steam pipe; 14. Condenser pipe; 15. Condenser; 16. Water collection tank; 17. Wastewater storage tank; 18. Metering tank; 19. Outlet; 20. Storage tank; 21. Rotating rod. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] like Figures 1-5 As shown, a wastewater treatment device with a multi-stage crystallization structure includes a base plate 1, a mixing tank 2 is arranged above the base plate 1, an outlet 19 is fixedly connected to the outer surface of the mixing tank 2, and a storage tank 20 is arranged on the upper surface of the base plate 1. The crystals generated in the mixing tank 2 flow out from the outlet 19 and then enter the storage tank 20 for storage.

[0024] A wastewater storage tank 17 is connected to the upper surface of the base plate 1. A metering tank 18 is fixedly connected to the outer surface of the wastewater storage tank 17. The outer surface of the metering tank 18 is fixedly connected to the outer surface of the mixing tank 2. A water pump is installed inside the wastewater storage tank 17, which allows wastewater to enter the metering tank 18 and then enter the mixing tank 2. The metering tank 18 can measure how much wastewater enters the mixing tank 2, thereby roughly calculating how much crystals can be produced from how much wastewater.

[0025] A steam tank 3 is provided on the outside of the mixing tank 2. A support rod 9 is connected to the upper surface of the bottom plate 1. A support plate 10 is connected to the upper surface of the support rod 9. A telescopic rod 11 is connected to the upper surface of the support plate 10. The top end of the telescopic rod 11 is connected to the outer surface of the steam tank 3. The telescopic rod 11 can be extended or shortened. The telescopic rod 11 in this application is a common electrical device in the prior art. This application will not elaborate on its model or internal structure. It can also be replaced by other power sources.

[0026] The telescopic rod 11 has four, two groups, when the discharge of the crystal, start telescopic rod 11 in a group, so that its length, so that the other group short, make the stirring barrel 2 in the state of tilt, facilitate the crystallization discharge, the upper surface of the bottom plate 1 is connected with the steam generator body 12, the upper surface of the steam generator body 12 is fixedly communicated with the steam pipe 13, the outer surface of the steam pipe 13 is fixedly penetrated through the bottom surface of the support plate 10, the top end of the steam pipe 13 is fixedly communicated with the outer surface of the steam barrel 3, the burner flame size of the steam generator body 12 directly affects the temperature of the generator, by adjusting the size of the burner flame, the temperature of the steam in the steam generator can be controlled, different substances in wastewater can be crystallized, and multiple crystals can be generated by one device.

[0027] The outer surface of the steam barrel 3 is fixedly communicated with the condenser pipe 14, one end of the condenser pipe 14 is fixedly communicated with the condenser 15, one end of the condenser 15 is fixedly communicated with the collection water tank 16, the steam generated by the steam generator body 12 will enter the condenser 15 through the condenser pipe 14 for condensation, and the generated water will enter the collection water tank 16 for collection, the outer surface of the stirring barrel 2 is connected with the motor 4, the motor 4 in the application is a common electrical equipment in the prior art, and the model or internal structure of the motor 4 will not be described in detail, which can also be replaced by other power sources.

[0028] The output shaft end of the motor 4 is connected with the rotating rod 21, the output shaft end of the motor 4 provides power for the rotating rod 21, which is convenient for operation, the rotating rod 21 rotates and penetrates the outer surface of the stirring barrel 2, the outer surface of the rotating rod 21 is connected with the triangular partition plate 5, the triangular partition plate 5 is uniformly distributed on the outer surface of the rotating rod 21, the outer surface of the triangular partition plate 5 is connected with the thin rod 6, the outer surface of the thin rod 6 is connected with the scraper 7, the scraper 7 has three, which are uniformly distributed on the outer part of the rotating rod 21, the outer surface of the thin rod 6 is connected with the stirring rod 8.

[0029] It should be noted that, in actual use, the device first stores wastewater in the wastewater storage barrel 17, and when evaporation crystallization is performed, the steam generator body 12 is opened, the steam generated by the steam generator body 12 enters the steam barrel 3 from the steam pipe 13, and the wastewater in the stirring barrel 2 is heated. At this time, the motor 4 is started, the output shaft end of the motor 4 drives the rotating rod 21 to rotate, the rotating rod 21 drives the triangular partition plate 5 and the outer surface rod 6 to rotate, the rod 6 drives the scraper 7 to clean the inner wall of the stirring barrel 2, prevents the crystallization from adhering to the inner wall of the stirring barrel 2, and at the same time, the rod 6 drives the stirring rod 8 on the outer surface to rotate, and the wastewater in the stirring barrel 2 is stirred. When the crystal is discharged, one group of the telescopic rod 11 is started to make it elongate, and the other group is shortened to make the stirring barrel 2 in an inclined state, the rotating rod 21 is in a rotating state, and the crystalline particles can be discharged from the water outlet 19 on the outer surface of the stirring barrel 2. The steam generated by the steam generator body 12 will pass through the condenser pipe 14 from the steam barrel 3 to the condenser 15 for condensation, and the generated water will be collected in the water collection tank 16.

[0030] The basic principles and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A wastewater treatment plant having a multi-stage crystalline structure, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is connected with a supporting rod (9), the upper surface of the supporting rod (9) is connected with a supporting plate (10), the upper surface of the supporting plate (10) is connected with a telescopic rod (11), and the top end of the telescopic rod (11) is connected with the outer surface of the steam barrel (3).

2. The wastewater treatment apparatus having a multi-stage crystalline structure according to claim 1, characterized by: The upper surface of the bottom plate (1) is connected with a steam generator body (12), the upper surface of the steam generator body (12) is fixedly communicated with a steam pipe (13), the outer surface of the steam pipe (13) is fixedly penetrated through the bottom surface of the supporting plate (10), and the top end of the steam pipe (13) is fixedly communicated with the outer surface of the steam barrel (3).

3. The wastewater treatment apparatus having a multi-stage crystalline structure according to claim 2, characterized in that: The outer surface of the steam barrel (3) is fixedly communicated with a condensing pipe (14), one end of the condensing pipe (14) is fixedly communicated with a condenser (15), and one end of the condenser (15) is fixedly communicated with a water collecting tank (16).

4. The wastewater treatment apparatus having a multi-stage crystalline structure according to claim 1, characterized in that: The upper surface of the bottom plate (1) is connected with a waste water storage barrel (17), the outer surface of the waste water storage barrel (17) is fixedly communicated with a metering barrel (18), and the outer surface of the metering barrel (18) is fixedly communicated with the outer surface of the stirring barrel (2).

5. The wastewater treatment apparatus having a multi-stage crystalline structure according to claim 1, characterized in that: The outer surface of the stirring barrel (2) is fixedly communicated with a water outlet (19), and the upper surface of the bottom plate (1) is provided with a storage tank (20).

6. The wastewater treatment apparatus having a multi-stage crystalline structure according to claim 1, characterized in that: The telescopic rods (11) are four in total, two in one group, and two groups in total.

7. The wastewater treatment apparatus having a multi-stage crystalline structure according to claim 2, characterized by: ​

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