Wastewater treatment equipment for yellow wine production

Abstract

The utility model relates to the technical field of yellow rice wine production, and discloses wastewater treatment equipment for yellow rice wine production, which comprises a wastewater treatment tank, an adjusting tank arranged on the right side in the wastewater treatment tank, an SBR (sequencing batch reactor) reaction tank arranged on the left side in the wastewater treatment tank, a hydrolysis acidification tank arranged between the adjusting tank and the SBR reaction tank, and a water tank arranged on the right side in the wastewater treatment tank, a water inlet is fixedly connected to the top end of the left side of the wastewater treatment tank, a water outlet is fixedly connected to the bottom end of the right side of the wastewater treatment tank, a filter hopper is fixedly connected to the interior of the adjusting tank, and a filter cartridge is mounted at the bottom end of the filter hopper. According to the wastewater treatment equipment for yellow wine production, floccules and particle impurities in wastewater can be filtered through a filter cartridge, the filter cartridge can be taken out from the interior of an adjusting tank to be cleaned after filtration, during cleaning, a limiting clamping rod is moved out from the interior of a limiting clamping groove, then a cover plate is lifted upwards, and the filter cartridge is taken out; the filter cartridge can be moved out from a reserved opening in the top of the adjusting tank, so that the problem that filtered materials are inconvenient to clean quickly is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of yellow rice wine production, in particular to a wastewater treatment device for yellow rice wine production. Background Technique

[0002] Yellow rice wine is a fermented wine brewed from rice, millet, corn, wheat, water, etc. as the main raw materials, with the addition of koji and / or some enzyme preparations, yeast and other saccharification and fermentation agents. The direct discharge of wastewater generated during the production of yellow rice wine will cause great pollution damage to water bodies. Therefore, it is necessary to use wastewater treatment equipment to treat the wastewater from yellow rice wine production in order to meet the discharge standards.

[0003] After retrieval, the properties of yellow rice wine wastewater are complex, mainly containing alcohol, wine acid, organic matter and other substances. The yellow rice wine wastewater needs to be treated separately. Common yellow rice wine wastewater treatment equipment needs to filter the impurities in the wastewater during treatment. However, common treatment equipment adopts closed treatment, so it is inconvenient to quickly take out the filter components for cleaning, thus affecting the efficiency of wastewater circulation and treatment.

[0004] There is an urgent need for a wastewater treatment device for yellow rice wine production to solve the technical defects mentioned in the above technology. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wastewater treatment device for yellow rice wine production to solve the problem of inconvenient quick cleaning of filter residues mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A wastewater treatment device for yellow rice wine production, including a wastewater treatment tank. On the right side inside the wastewater treatment tank, there is an adjustment tank. On the left side inside the wastewater treatment tank, there is an SBR reaction tank. Between the adjustment tank and the SBR reaction tank, there is a hydrolysis acidification tank. At the top left end of the wastewater treatment tank, there is a water inlet fixedly connected. At the bottom right end of the wastewater treatment tank, there is a water outlet fixedly connected. Inside the adjustment tank, there is a filter hopper fixedly connected. At the bottom end of the filter hopper, there is a filter cylinder installed. At both ends of the top of the filter cylinder, there are connecting blocks fixedly connected. On both sides of the top of the filter cylinder, there are connecting rods fixedly connected. At the top of the connecting rods, there is a cover plate fixedly connected. On both sides of the cover plate, there are limit clamping rods movably hinged. At the top of the hydrolysis acidification tank, there is a driving motor installed. The output end of the driving motor is fixedly connected with a stirring shaft. On the left side at the top of the hydrolysis acidification tank, there is a first pump body installed. At the top inside the SBR reaction tank, there is a guide plate installed. On the left side at the top of the SBR reaction tank, there is a second pump body installed.

[0007] Preferably, inside the filter hopper, there is a connecting card slot. The filter cylinder penetrates through the filter hopper, and the connecting blocks are embedded inside the connecting card slot.

[0008] Preferably, a reserved port is arranged on the left side of the top end of the regulating tank, and limiting card slots are arranged on both sides of the reserved port. The cover plate covers the top of the reserved port, and the limiting card rod is embedded in the internal of the limiting card slot.

[0009] Preferably, the input end of the first pump body is connected to the regulating tank, the output end of the first pump body is connected to the hydrolysis acidification tank, and the input end of the second pump body is connected to the hydrolysis acidification tank.

[0010] Preferably, an installation sleeve is installed outside the stirring shaft. Stirring blades are fixedly connected to both sides of the installation sleeve. An installation bolt is installed at the front end of the installation sleeve, and an installation hole is arranged at the front end of the stirring shaft.

[0011] Preferably, there are three groups of installation sleeves, and the installation bolts are embedded in the internal of the installation holes.

[0012] Preferably, the output end of the second pump body is connected to the top end of the flow guiding plate, and drain holes are uniformly arranged at the bottom end of the flow guiding plate.

[0013] Preferably, limiting frames are fixedly connected to both sides of the top end of the SBR reaction tank, and the flow guiding plate is hung on the limiting frames.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: The wastewater treatment equipment for yellow rice wine production not only realizes the function of facilitating the rapid cleaning of filter substances, realizes the function of facilitating flexible adjustment, but also realizes the function of facilitating uniform reaction;

[0015] (1) By providing a filter cylinder, a filter hopper, a cover plate, a connection card slot, a connection card block, a connecting rod, a limiting card slot and a limiting card rod, the wastewater after yellow rice wine production can be conveyed into the internal of the wastewater treatment tank after precipitation. The wastewater enters the internal of the regulating tank from the water inlet. The filter cylinder in the regulating tank can filter the floccules and particulate impurities in the wastewater. After filtration, the filter cylinder can be taken out from the internal of the regulating tank for cleaning. When cleaning, the limiting card rod is removed from the internal of the limiting card slot, and then the cover plate is lifted upwards. The connecting rod at the bottom of the cover plate drives the filter cylinder to move upwards. After the connection card block on the filter cylinder is removed from the internal of the connection card slot, the filter cylinder can be removed from the reserved port at the top of the regulating tank. This structure adopts a structure that is convenient for disassembly to install the filtering component, realizing the function of facilitating rapid disassembly and cleaning;

[0016] (2) By being provided with a driving motor, a stirring shaft, stirring blades, mounting holes, mounting bolts and a mounting sleeve, after the wastewater enters the interior of the hydrolysis acidification tank, the driving motor drives the stirring shaft to rotate to fully mix the wastewater and the treatment powder. The stirring blades on the stirring shaft can improve the stirring efficiency, and the stirring height of the stirring blades can be adjusted according to requirements. When adjusting, unscrew the mounting bolts, then move the mounting sleeve. After the mounting sleeve slides on the stirring shaft to a suitable height, fix it with the mounting bolts. This structure realizes the function of being convenient for flexible adjustment;

[0017] (3) By being provided with a second pump body, a guide plate, a limiting frame and an SBR reaction tank, the second pump body can pump the wastewater after the reaction in the hydrolysis acidification tank into the interior of the SBR reaction tank. Before entering the interior of the SBR reaction tank, the wastewater first enters the guide plate. Drainage holes are evenly distributed at the outlet of the guide plate. The wastewater can be evenly sprayed on the reaction components of the SBR reaction tank from the outlet of the guide plate, improving the uniform effect of contact and reaction, thereby improving the reaction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front sectional structural view of the present utility model;

[0019] Figure 2 is a top view structural view of the filter cartridge of the present utility model;

[0020] Figure 3 is of the present utility model Figure 1 magnified structural view at A in;

[0021] Figure 4 is a front partial structural view of the stirring shaft of the present utility model.

[0022] In the figure: 1. Wastewater treatment tank; 2. Regulation tank; 3. Filter cartridge; 4. Filter hopper; 5. Water inlet; 6. Cover plate; 7. First pump body; 8. Driving motor; 9. Hydrolysis acidification tank; 10. Stirring shaft; 11. Stirring blades; 12. Second pump body; 13. Guide plate; 14. Limiting frame; 15. SBR reaction tank; 16. Water outlet; 17. Connection card slot; 18. Connection card block; 19. Connecting rod; 20. Limiting card slot; 21. Limiting card rod; 22. Mounting hole; 23. Mounting bolt; 24. Mounting sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Example 1: Please refer to Figures 1-4 , a wastewater treatment device for yellow rice wine production, including a wastewater treatment tank 1. On the right side inside the wastewater treatment tank 1, there is an adjustment tank 2. On the left side inside the wastewater treatment tank 1, there is an SBR reaction tank 15. Between the adjustment tank 2 and the SBR reaction tank 15, there is a hydrolysis acidification tank 9. At the top left end of the wastewater treatment tank 1, there is a fixed connection with a water inlet 5. At the bottom right end of the wastewater treatment tank 1, there is a fixed connection with a water outlet 16. Inside the adjustment tank 2, there is a fixed connection with a filter hopper 4. At the bottom of the filter hopper 4, there is a filter cylinder 3 installed. At both ends of the top of the filter cylinder 3, there are fixed connections with connecting blocks 18. On both sides of the top of the filter cylinder 3, there are fixed connections with connecting rods 19. At the top of the connecting rods 19, there is a fixed connection with a cover plate 6. On both sides of the cover plate 6, there are movable hinge connections with limit latch rods 21. At the top of the hydrolysis acidification tank 9, there is a drive motor 8 installed. The output end of the drive motor 8 is fixedly connected with a stirring shaft 10. On the left side at the top of the hydrolysis acidification tank 9, there is a first pump body 7 installed. At the top inside the SBR reaction tank 15, there is a baffle plate 13 installed. On the left side at the top of the SBR reaction tank 15, there is a second pump body 12 installed;

[0025] Inside the filter hopper 4, there is a connection slot 17. The filter cylinder 3 penetrates through the filter hopper 4, and the connecting blocks 18 are embedded inside the connection slot 17. On the left side at the top of the adjustment tank 2, there is a reserved opening, and on both sides of the reserved opening, there are limit slots 20. The cover plate 6 covers the top of the reserved opening, and the limit latch rods 21 are embedded inside the limit slots 20. The input end of the first pump body 7 is connected to the adjustment tank 2, and the output end of the first pump body 7 is connected to the hydrolysis acidification tank 9. The input end of the second pump body 12 is connected to the hydrolysis acidification tank 9;

[0026] Specifically, as shown in Figure 1 、 Figure 2 and Figure 3 , the filter cylinder 3 inside the adjustment tank 2 can filter the flocs and particulate impurities in the wastewater. After filtration, the filter cylinder 3 can be taken out from inside the adjustment tank 2 for cleaning. When cleaning, the limit latch rods 21 are removed from inside the limit slots 20, and then the cover plate 6 is lifted upward. The connecting rods 19 at the bottom of the cover plate 6 drive the filter cylinder 3 to move upward. After the connecting blocks 18 on the filter cylinder 3 are removed from inside the connection slot 17, the filter cylinder 3 can be removed from the reserved opening at the top of the adjustment tank 2.

[0027] Example 2: There is an installation sleeve 24 installed outside the stirring shaft 10. On both sides of the installation sleeve 24, there are fixed connections with stirring blades 11. At the front end of the installation sleeve 24, there is an installation bolt 23 installed. At the front end of the stirring shaft 10, there is an installation hole 22. There are three groups of installation sleeves 24, and the installation bolts 23 are embedded inside the installation holes 22;

[0028] Specifically, as shown in Figure 1 and Figure 4As shown, the driving motor 8 drives the stirring shaft 10 to rotate to fully mix the wastewater and the treatment powder. The stirring blades 11 on the stirring shaft 10 can improve the stirring efficiency. The stirring height of the stirring blades 11 can be adjusted according to requirements. When adjusting, unscrew the mounting bolt 23, then move the mounting sleeve 24. After the mounting sleeve 24 slides on the stirring shaft 10 to a suitable height, fix it with the mounting bolt 23 again.

[0029] Embodiment 3: The output end of the second pump body 12 is connected to the top end of the guide plate 13. Drainage holes are evenly arranged at the bottom end of the guide plate 13. Limit frames 14 are fixedly connected to both sides of the top end of the SBR reaction tank 15. The guide plate 13 is hung on the limit frames 14.

[0030] Specifically, as Figure 1 shown, the second pump body 12 can pump the wastewater after the reaction in the hydrolysis acidification tank 9 into the interior of the SBR reaction tank 15. Before entering the interior of the SBR reaction tank 15, the wastewater first enters the guide plate 13. Drainage holes are evenly distributed at the outlet of the guide plate 13. The wastewater can be evenly sprayed on the reaction components of the SBR reaction tank 15 from the outlet of the guide plate 13, improving the uniform effect of contact and reaction.

[0031] Working principle: When the present utility model is in use, the wastewater after the production of yellow rice wine can be conveyed into the interior of the wastewater treatment tank 1 after precipitation. The wastewater enters the interior of the regulating tank 2 from the water inlet 5. The filter cartridge 3 inside the regulating tank 2 can filter the floccules and particulate impurities in the wastewater. After filtering, the filter cartridge 3 can be taken out from the interior of the regulating tank 2 for cleaning. The first pump body 7 can pump the filtered wastewater in the regulating tank 2 into the interior of the hydrolysis acidification tank 9. After the wastewater enters the interior of the hydrolysis acidification tank 9, the driving motor 8 drives the stirring shaft 10 to rotate to fully mix the wastewater and the treatment powder. The stirring blades 11 on the stirring shaft 10 can improve the stirring efficiency. The second pump body 12 can pump the wastewater after the reaction in the hydrolysis acidification tank 9 into the interior of the SBR reaction tank 15. Before entering the interior of the SBR reaction tank 15, the wastewater first enters the guide plate 13. The wastewater can be evenly sprayed on the reaction components of the SBR reaction tank 15 from the outlet of the guide plate 13 to achieve uniform reaction. The reacted wastewater can be discharged from the water outlet 16 out of the device.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A wastewater treatment device for yellow wine production, comprising a wastewater treatment tank (1), characterized in that: A regulating tank (2) is arranged on the right side of the wastewater treatment tank (1), an SBR reaction tank (15) is arranged on the left side of the wastewater treatment tank (1), a hydrolysis acidification tank (9) is arranged between the regulating tank (2) and the SBR reaction tank (15), a water inlet (5) is fixedly connected to the top end of the left side of the wastewater treatment tank (1), a water outlet (16) is fixedly connected to the bottom end of the right side of the wastewater treatment tank (1), a filter bucket (4) is fixedly connected to the inside of the regulating tank (2), a filter cartridge (3) is installed at the bottom end of the filter cartridge (4), and connection blocks ( 18), the top of the filter cartridge (3) is fixedly connected to connecting rods (19) on both sides, the top of the connecting rods (19) is fixedly connected to a cover plate (6), the two sides of the cover plate (6) are movably hinged with limit clamping rods (21), the top of the hydrolysis and acidification tank (9) is equipped with a driving motor (8), the output end of the driving motor (8) is fixedly connected to a stirring shaft (10), the top left of the hydrolysis and acidification tank (9) is equipped with a first pump body (7), the top of the inner top of the SBR reaction tank (15) is equipped with a guide plate (13), and the top left of the SBR reaction tank (15) is equipped with a second pump body (12).

2. The wastewater treatment equipment for yellow wine production according to claim 1 is characterized in that: A connecting slot (17) is provided inside the filter bucket (4), the filter cartridge (3) passes through the filter bucket (4), and the connecting block (18) is embedded inside the connecting slot (17).

3. The wastewater treatment equipment for yellow wine production according to claim 1 is characterized in that: A reserved opening is provided on the left side of the top of the regulating tank (2), and limit slots (20) are provided on both sides of the reserved opening. The cover plate (6) covers the top of the reserved opening, and the limit slot (21) is embedded in the limit slot (20).

4. The wastewater treatment equipment for yellow wine production according to claim 1 is characterized in that: The input end of the first pump body (7) is connected to the regulating tank (2), the output end of the first pump body (7) is connected to the hydrolysis acidification tank (9), and the input end of the second pump body (12) is connected to the hydrolysis acidification tank (9).

5. The wastewater treatment equipment for yellow wine production according to claim 1 is characterized in that: A mounting sleeve (24) is installed on the outside of the stirring shaft (10), stirring blades (11) are fixedly connected to both sides of the mounting sleeve (24), a mounting bolt (23) is installed at the front end of the mounting sleeve (24), and a mounting hole (22) is provided at the front end of the stirring shaft (10).

6. The wastewater treatment equipment for yellow wine production according to claim 5 is characterized in that: The mounting sleeves (24) are provided in three groups, and the mounting bolts (23) are embedded in the interior of the mounting holes (22).

7. The wastewater treatment equipment for yellow wine production according to claim 1 is characterized by: The output end of the second pump body (12) is connected to the top end of the guide plate (13), and the bottom end of the guide plate (13) is evenly provided with drainage holes.

8. The wastewater treatment equipment for yellow wine production according to claim 1 is characterized by: The two sides of the top of the SBR reaction tank (15) are fixedly connected to the limiting frames (14), and the guide plates (13) are hung on the limiting frames (14).

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