Industrial wastewater sedimentation treatment device

Abstract

The utility model relates to the field of wastewater treatment sedimentation, in particular to an industrial wastewater sedimentation treatment device which comprises a bottom plate and further comprises a shell, a water outlet valve, a pressing mechanism, a stirring mechanism and a spraying mechanism, the pressing mechanism comprises a tray, a filter plate, a lifting assembly and a filter assembly, and the stirring mechanism comprises a rotating assembly and a conveying assembly. The spraying mechanism comprises a spraying assembly and a plurality of spraying heads, the spraying heads are all arranged in the shell, when floccules need to be cleaned, the floccules are limited to the lower portion of the shell through a filter plate, the floccules below the filter plate are lifted by rotating an auger and cooperating with a sleeve, and when the floccules ascend to the top of the sleeve, the floccules are sprayed out through the spraying assembly. Floccules can flow out through a plurality of openings formed in the top of the sleeve, then the floccules are guided into the tray through a plurality of guide grooves, the floccules are stored, and after a certain weight of floccules are stored, the floccules in the tray are discharged by controlling a discharging valve, so that the floccules are cleaned.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment sedimentation, specifically an industrial wastewater sedimentation treatment device. Background Technology

[0002] Industrial wastewater sedimentation treatment is a solid-liquid separation technology that uses gravity or chemical action to cause suspended particles, colloids or dissolved pollutants in wastewater to form precipitates. In existing technologies, flocculants are generally sprayed into the wastewater to cause suspended particles, colloids or dissolved pollutants in the wastewater to form precipitates.

[0003] Existing industrial wastewater settling treatment devices often require agitation components to stir the flocculant when spraying it onto the wastewater, ensuring full contact between the flocculant and the wastewater to form flocs. However, in actual use, the continuous stirring of the agitation components causes the flocs in the wastewater to tumble around, making them impossible to collect. Therefore, after a large amount of flocs have formed, the agitation components need to be turned off to allow the flocs to settle naturally, separating them from the water. This process of waiting for the flocs to settle consumes a lot of time, affecting the wastewater treatment efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an industrial wastewater sedimentation treatment device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An industrial wastewater sedimentation treatment device includes a base plate, a shell, an outlet valve, a pressing mechanism, a stirring mechanism, and a spraying mechanism. The shell is fixedly installed above the base plate, and the outlet valve is installed on the outer wall surface of the shell.

[0007] The pressing mechanism includes a tray, a filter plate, a lifting assembly, and a filter assembly. The tray is located above the housing, and the filter plate is located inside the housing.

[0008] The mixing mechanism includes a rotating component and a transport component;

[0009] The spraying mechanism includes a spraying assembly and multiple nozzles, all of which are located inside the housing.

[0010] As a further embodiment of this utility model: the lifting assembly includes a mounting frame, a first motor, a lead screw, a sliding plate, and a fixing plate. The mounting frame is fixedly disposed above the base plate, the fixing plate is fixedly disposed on one side of the mounting frame, the lead screw is rotatably disposed between the fixing plate and the mounting frame, the first motor is fixedly disposed on the top of the mounting frame, and the output end of the first motor is fixedly connected to the lead screw, the sliding plate is slidably disposed on the mounting frame, and the sliding plate is sleeved on the outer wall of the lead screw and threadedly connected to the lead screw, and the tray is fixedly disposed on one side of the sliding plate.

[0011] As a further embodiment of this utility model: the filter assembly includes a sleeve and a collar, the outer wall of the sleeve is fixedly connected to the inner wall of the tray, the bottom end of the sleeve is fixedly connected to the filter plate, and the collar is slidably disposed in the housing and fixedly connected to the filter plate.

[0012] As a further embodiment of this utility model: the rotating assembly includes a second motor, an auger, and a rotating rod. The second motor is fixedly installed below the base plate, the rotating rod is rotatably installed above the base plate, and the rotating rod is fixedly connected to the output end of the second motor. The auger is fixedly installed on the outer wall surface of the rotating rod.

[0013] As a further embodiment of this utility model: the transport component includes a discharge valve, multiple openings and multiple guide grooves, each opening is opened on the outer wall surface of the sleeve, each guide groove is fixedly set on the outer wall of an opening, and the discharge valve is set on the outer wall surface of the pallet.

[0014] As a further embodiment of this utility model: the spraying assembly includes a medicine storage tank, an L-shaped frame, a hose and a connecting pipe. The L-shaped frame is fixedly installed above the base plate, the medicine storage tank is fixedly installed on the L-shaped frame, one end of the hose is connected to the medicine storage tank through the first pump body, the connecting pipe is fixedly connected to multiple nozzles, the other end of the hose is fixedly connected to the connecting pipe, and the hose, the connecting pipe and the multiple nozzles are connected in sequence.

[0015] A water tank is fixed to one side of the L-shaped frame, a water pipe is connected to one side of the hose, the other end of the water pipe passes through the L-shaped frame and is connected to the water tank through the second pump body, a second valve is installed on the water pipe, and a first valve is installed on the side of the hose near the medicine storage tank.

[0016] As a further embodiment of this utility model: the slide plate is provided with slide grooves on both sides near the mounting frame, and the mounting frame is provided with slide strips corresponding to the slide grooves on both sides near the slide plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model discloses an industrial wastewater sedimentation treatment device. When it is necessary to clean flocculent matter, the filter plate limits the flocculent matter to the lower part of the shell. At this time, the sleeve is fitted on the outer wall of the auger. By rotating the auger, the flocculent matter below the filter plate is lifted in conjunction with the sleeve. The flocculent matter is transported by rotating the auger. The flocculent matter entering the auger will continue to rise with the help of the sleeve. When it rises to the top of the sleeve, the flocculent matter will flow out through multiple openings at the top of the sleeve. Then, the flocculent matter will be guided into the tray through multiple guide grooves for storage. When a certain weight is stored, the flocculent matter in the tray is discharged by controlling the discharge valve, thereby realizing the cleaning of flocculent matter.

[0019] 2. The industrial wastewater sedimentation treatment device of this utility model, when it is necessary to collect flocculent matter, the rotating component will drive the wastewater to rotate, thereby driving the flocculent matter to rotate, so that the flocculent matter cannot settle to the bottom. At this time, the controller controls the first motor to rotate, drives the lead screw to rotate, drives the slide plate to descend, thereby driving the tray to descend, and then drives the transport component and filter plate to descend, so as to collect the flocculent matter inside the shell. This facilitates the collection of flocculent matter.

[0020] 3. In this utility model, an industrial wastewater sedimentation treatment device is used. When the filter plate moves downward and the auger conveys the flocculent material, the second valve is opened and the first valve is closed. At the same time, the second pump is controlled to work, and the water inside the water tank is transported to the water pipe. The water can be sprayed out through the nozzle using a hose. Since the nozzle is set at an angle, when the water is sprayed out through the nozzle, the flocculent material inside the fixed plate can be gathered towards the center under the action of the water flow, thereby facilitating the auger to convey the flocculent material. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 .

[0022] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 .

[0023] Figure 3 This is a schematic diagram of the structure of the skateboard of this utility model.

[0024] Figure 4 This is a cross-sectional structural diagram of the shell of this utility model.

[0025] Figure 5 This is a schematic diagram of the auger structure of this utility model.

[0026] Figure 6 This is a schematic diagram of the structure of the filter plate of this utility model.

[0027] The components are as follows: 1. Base plate; 2. Shell; 3. Tray; 4. Filter plate; 5. Screw; 6. Nozzle; 7. Mounting bracket; 8. First motor; 9. Lead screw; 10. Slide plate; 11. Fixing plate; 12. Sleeve; 13. Collar; 14. Second motor; 15. Rotating rod; 16. Discharge valve; 17. Opening; 18. Guide groove; 19. Medicine storage tank; 20. L-shaped frame; 21. Hose; 22. Connecting pipe; 23. Water outlet valve; 24. Water tank; 25. Water pipe; 26. First valve; 27. Second valve. Detailed Implementation

[0028] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0029] The present invention provides the following preferred embodiments:

[0030] Example 1, as Figures 1-6 As shown, an industrial wastewater sedimentation treatment device includes a base plate 1, a shell 2, an outlet valve 23, a pressing mechanism, a stirring mechanism, and a spraying mechanism. The shell 2 is fixedly installed above the base plate 1, and the outlet valve 23 is installed on the outer wall surface of the shell 2.

[0031] The pressing mechanism includes a tray 3, a filter plate 4, a lifting assembly, and a filter assembly. The tray 3 is located above the housing 2, and the filter plate 4 is located inside the housing 2.

[0032] The mixing mechanism includes a rotating component and a transport component;

[0033] The spraying mechanism includes a spraying assembly and multiple nozzles 6, all of which are located inside the housing 2.

[0034] like Figures 1-6 As shown, the lifting assembly includes a mounting frame 7, a first motor 8, a lead screw 9, a sliding plate 10, and a fixing plate 11. The mounting frame 7 is fixedly mounted above the base plate 1, and the fixing plate 11 is fixedly mounted on one side of the mounting frame 7. The lead screw 9 is rotatably mounted between the fixing plate 11 and the mounting frame 7. The first motor 8 is fixedly mounted on the top of the mounting frame 7, and the output end of the first motor 8 is fixedly connected to the lead screw 9. The sliding plate 10 is slidably mounted on the mounting frame 7, and the sliding plate 10 is sleeved on the outer wall of the lead screw 9 and threadedly connected to the lead screw 9. The tray 3 is fixedly mounted on one side of the sliding plate 10.

[0035] When it is necessary to clean the wastewater inside the shell 2, the controller controls the spraying mechanism to spray flocculant from multiple nozzles 6 onto the inside of the shell 2. The rotating component rotates to ensure that the flocculant comes into full contact with the wastewater, causing the dispersed suspended particles in the wastewater to agglomerate into larger flocs, forming easily settling flocs. When it is necessary to collect the flocs, the rotating component will drive the wastewater to rotate, which in turn will drive the flocs to rotate, preventing them from settling to the bottom. At this time, the controller controls the first motor 8 to rotate, which drives the lead screw 9 to rotate, causing the slide plate 10 to descend, which in turn drives the tray 3 to descend, and then drives the transport component and filter plate 4 to descend, thus collecting the flocs inside the shell 2.

[0036] like Figures 1-6 As shown, the filter assembly includes a sleeve 12 and a collar 13. The outer wall of the sleeve 12 is fixedly connected to the inner wall of the tray 3, and the bottom end of the sleeve 12 is fixedly connected to the filter plate 4. The collar 13 is slidably disposed in the housing 2 and is fixedly connected to the filter plate 4.

[0037] When the tray 3 descends, it will cause the sleeve 12 and the collar 13 to descend together. When the collar 13 descends, it will cause the filter plate 4, which is fixed between the collar 13 and the sleeve 12, to descend together. Through the descent of the filter plate 4, the interior of the housing 2 is filtered from top to bottom. During the descent of the filter plate 4, water will pass through the surface of the filter plate 4, while larger flocculents cannot pass through the filter plate 4, thus limiting the flocculents to the bottom of the housing 2 for concentration, which facilitates the water collection of flocculents.

[0038] like Figures 1-6 As shown, the rotating assembly includes a second motor 14, an auger 5, and a rotating rod 15. The second motor 14 is fixedly installed below the base plate 1, and the rotating rod 15 is rotatably installed above the base plate 1. The rotating rod 15 is fixedly connected to the output end of the second motor 14, and the auger 5 is fixedly installed on the outer wall surface of the rotating rod 15.

[0039] When multiple nozzles 6 spray flocculant into the interior of the housing 2, the controller controls the second motor 14 to rotate, which in turn drives the auger 5 and the rotating rod 15 to rotate, causing the wastewater inside the housing 2 to churn, so that the flocculant can fully contact the wastewater, thereby better settling and purifying the wastewater.

[0040] like Figures 1-6 As shown, the transport assembly includes a discharge valve 16, multiple openings 17 and multiple guide grooves 18. Each opening 17 is opened on the outer wall surface of the sleeve 12, and each guide groove 18 is fixedly set on the outer wall of an opening 17. The discharge valve 16 is set on the outer wall surface of the tray 3.

[0041] When the filter plate 4 confines the flocculent material below the housing 2, the sleeve 12 is fitted onto the outer wall of the auger 5. By rotating the auger 5, the flocculent material below the filter plate 4 is lifted in conjunction with the sleeve 12. The flocculent material is transported by rotating the auger 5. The flocculent material entering the auger 5 will continue to rise with the help of the sleeve 12. When it rises to the top of the sleeve 12, the flocculent material will flow out through multiple openings 17 at the top of the sleeve 12. Then, it will be guided into the tray 3 through multiple guide grooves 18 for storage. After a certain weight has been stored, the flocculent material in the tray 3 is discharged by controlling the discharge valve 16, thus cleaning the flocculent material.

[0042] like Figures 1-6 As shown, the spraying assembly includes a medicine storage tank 19, an L-shaped frame 20, a hose 21, and a connecting pipe 22. The L-shaped frame 20 is fixedly installed above the base plate 1, and the medicine storage tank 19 is fixedly installed on the L-shaped frame 20. One end of the hose 21 is connected to the medicine storage tank 19 through a first pump body. Specifically, a first pump body is installed on one side of the medicine storage tank 19. The input end of the first pump body is connected to the medicine storage tank 19, and the output end of the first pump body is connected to one end of the hose 21. The connecting pipe 22 is fixedly connected to multiple nozzles 6, and the other end of the hose 21 is fixedly connected to the connecting pipe 22. The hose 21, the connecting pipe 22, and the multiple nozzles 6 are connected in sequence.

[0043] A water tank 24 is fixed on one side of the L-shaped frame 20, and a water pipe 25 is connected to one side of the hose 21. The other end of the water pipe 25 passes through the L-shaped frame 20 and is connected to the water tank 24 through the second pump body. A second valve 27 is installed on the water pipe 25, and a first valve 26 is installed on the side of the hose 21 near the medicine storage tank 19.

[0044] When wastewater needs to be treated, the first valve 26 is opened and the second valve 27 is closed. The first pump on the storage tank 19 is controlled to deliver the flocculant inside the storage tank 19 to the hose 21. The flocculant is then delivered to multiple connecting pipes 22 through the hose 21. The flocculant in the connecting pipes 22 is sprayed through the nozzle 6 so that the flocculant can come into contact with the wastewater, thereby purifying the wastewater by sedimentation.

[0045] When the filter plate 4 moves downward and the auger 5 conveys the flocculent material, the second valve 27 is opened and the first valve 26 is closed. At the same time, the second pump body is controlled to work, and the water inside the water tank 24 is delivered to the water pipe 25. The water can be sprayed out through the nozzle 6 using the hose 21. Since the nozzle 6 is set at an angle, when the water is sprayed out through the nozzle 6, the flocculent material inside the fixed plate 11 can be gathered towards the center under the action of the water flow, thus facilitating the conveying of the flocculent material by the auger 5.

[0046] like Figures 1-6As shown, the slide plate 10 has grooves on both sides near the mounting frame 7, and the mounting frame 7 has slide bars corresponding to the grooves on both sides near the slide plate 10.

[0047] The mounting bracket 7 is guided by the slide bars on both sides of the slide plate 10.

Claims

1. An industrial wastewater sedimentation treatment device comprising a bottom plate (1), characterized in that, It also includes a housing (2), a water outlet valve (23), a pressing mechanism, a stirring mechanism and a spraying mechanism. The housing (2) is fixedly installed above the base plate (1), and the water outlet valve (23) is installed on the outer wall surface of the housing (2). The pressing mechanism includes a tray (3), a filter plate (4), a lifting assembly and a filter assembly. The tray (3) is located above the housing (2) and the filter plate (4) is located inside the housing (2). The mixing mechanism includes a rotating component and a transport component; The spraying mechanism includes a spraying assembly and multiple nozzles (6), all of which are located inside the housing (2).

2. The industrial wastewater sedimentation treatment device according to claim 1, characterized in that, The lifting assembly includes a mounting frame (7), a first motor (8), a lead screw (9), a sliding plate (10), and a fixing plate (11). The mounting frame (7) is fixedly mounted above the base plate (1), and the fixing plate (11) is fixedly mounted on one side of the mounting frame (7). The lead screw (9) is rotatably mounted between the fixing plate (11) and the mounting frame (7). The first motor (8) is fixedly mounted on the top of the mounting frame (7), and the output end of the first motor (8) is fixedly connected to the lead screw (9). The sliding plate (10) is slidably mounted on the mounting frame (7), and the sliding plate (10) is sleeved on the outer wall of the lead screw (9) and threadedly connected to the lead screw (9). The tray (3) is fixedly mounted on one side of the sliding plate (10).

3. The industrial wastewater sedimentation treatment device according to claim 2, characterized in that, The filter assembly includes a sleeve (12) and a collar (13). The outer wall of the sleeve (12) is fixedly connected to the inner wall of the tray (3), and the bottom end of the sleeve (12) is fixedly connected to the filter plate (4). The collar (13) is slidably disposed in the housing (2) and is fixedly connected to the filter plate (4).

4. The industrial wastewater sedimentation treatment device according to claim 3, characterized in that, The rotating assembly includes a second motor (14), an auger (5), and a rotating rod (15). The second motor (14) is fixedly installed below the base plate (1), and the rotating rod (15) is rotatably installed above the base plate (1). The rotating rod (15) is fixedly connected to the output end of the second motor (14), and the auger (5) is fixedly installed on the outer wall surface of the rotating rod (15).

5. An industrial wastewater sedimentation treatment device according to claim 4, characterized in that The transport assembly includes a discharge valve (16), multiple openings (17) and multiple guide grooves (18). Each opening (17) is opened on the outer wall surface of the sleeve (12), and each guide groove (18) is fixedly set on the outer wall of an opening (17). The discharge valve (16) is set on the outer wall surface of the tray (3).

6. The industrial wastewater sedimentation treatment device according to claim 5, characterized in that, The spraying assembly includes a medicine storage tank (19), an L-shaped frame (20), a hose (21), and a connecting pipe (22). The L-shaped frame (20) is fixedly installed above the base plate (1), the medicine storage tank (19) is fixedly installed on the L-shaped frame (20), one end of the hose (21) is connected to the medicine storage tank (19) through the first pump body, the connecting pipe (22) is fixedly connected to multiple nozzles (6), the other end of the hose (21) is fixedly connected to the connecting pipe (22), and the hose (21), the connecting pipe (22), and the multiple nozzles (6) are connected in sequence. A water tank (24) is fixed on one side of the L-shaped frame (20), and a water pipe (25) is connected to one side of the hose (21). The other end of the water pipe (25) passes through the L-shaped frame (20) and is connected to the water tank (24) through the second pump body. A second valve (27) is installed on the water pipe (25), and a first valve (26) is installed on the side of the hose (21) near the medicine storage tank (19).

7. An industrial wastewater sedimentation treatment device according to claim 6, characterized in that The slide plate (10) has grooves on both sides near the mounting bracket (7), and the mounting bracket (7) has strips on both sides near the slide plate (10) that correspond to the grooves.

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