An anti-clogging device for hydrolysis acidification sewage treatment

Abstract

The present invention relates to the technical field of sewage treatment, and in particular to an anti-blocking device for treating hydrolysis acidified sewage, comprising a clean water tank, a water inlet pipe is fixedly connected to the left side of the clean water tank, a fixed cylinder is fixedly connected to the right side of the clean water tank, a motor is fixedly connected to the side wall of the fixed cylinder, a water outlet pipe is fixedly connected to the bottom of the fixed cylinder along the lateral direction, a centrifugal flow disturbance mechanism is arranged at the center of the clean water tank, and an anti-blocking knocking mechanism is arranged on the inner bottom wall of the clean water tank. Directional drainage of the sediment accumulated at the bottom of the water tank is achieved through the coordination between the centrifugal flow disturbance mechanism and the anti-blocking knocking mechanism, and at the same time, through the coordination between the centrifugal rotating plate, the elastic wave pad, and the elastic knocking block, the centrifugal rotating plate is continuously expanded outward under the centrifugal action during rotation and continuously collides with the elastic wave pad, so as to achieve automatic drainage and transportation of the sediment accumulated at the bottom, solve the blockage problem caused by sediment accumulation, and effectively improve the sewage treatment effect.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, and in particular to an anti-clogging device for treating hydrolysis-acidified sewage. Background Art

[0002] Hydrolysis treatment of acidified sewage is the process of converting biodegradable macromolecules into easily biodegradable small molecules, thereby improving the biodegradability of the wastewater. After long-term sedimentation, there are a large number of pollutants such as silt in the sewage pool. In order to prevent pollutants from clogging the outlet, it is necessary to clean up the pollutants accumulated in the pool in time.

[0003] At present, in the hydrolysis acidification sewage treatment process, in order to prevent the outlet of the sewage pool from being blocked, most of the methods use a pump to regularly pump out the sludge in the pool. During the process of being pumped out, it is inevitable that the silt will remain on the moving path. Over time, the accumulated silt residues will easily cause the water outlet to be blocked, resulting in poor pollutant extraction effect, which needs to be solved. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an anti-clogging device for hydrolysis acidified sewage treatment, which solves the technical problem that the water outlet is easily blocked due to the presence of some residues on the sediment movement path.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an anti-blocking device for treating hydrolyzed acidified sewage, comprising a clean water tank, a water inlet pipe is fixedly connected to the left side of the clean water tank, a fixed cylinder is fixedly connected to the right side of the clean water tank, a motor is fixedly connected to the side wall of the fixed cylinder, a water outlet pipe is fixedly connected to the bottom of the fixed cylinder along the side direction, a centrifugal flow disturbance mechanism is provided at the center of the clean water tank, an anti-blocking knocking mechanism is provided at the inner bottom wall of the clean water tank, a water diversion channel is fixedly connected to the inner bottom wall of the clean water tank, the water diversion channel is symmetrically arranged on both sides of the anti-blocking knocking mechanism, and the anti-blocking knocking mechanism is located below the centrifugal flow disturbance mechanism;

[0006] The centrifugal spoiler mechanism includes a rotating column fixedly connected to the output end of the motor, three fixed sleeves are evenly spaced on the outside of the rotating column, a centrifugal rotating plate is rotatably installed on the outside of the fixed sleeve, the centrifugal rotating plate is evenly spaced along the outer circumference of the fixed sleeve, and a spiral spoiler is fixedly connected to the outer side wall of the end of the rotating column.

[0007] The anti-clogging knocking mechanism includes an oblique drainage plate obliquely arranged along the bottom of the clean water pool, the oblique drainage plate is obliquely arranged in a sunken manner along the direction of water flow, an elastic wave pad is fixedly connected to the center of the inner top wall of the oblique drainage plate, and the elastic wave pads are arranged at equal intervals along the direction of water flow.

[0008] Preferably, the bottom wall of the oblique guide plate is fixedly connected with an elastic bottom sleeve, the elastic bottom sleeve is located between adjacent elastic wave pads, the bottom wall of the elastic bottom sleeve is fixedly connected with elastic knocking blocks at equal intervals, and a gap is left between the elastic knocking blocks and the inner bottom wall of the clean water pool.

[0009] A water storage cavity is provided on the right side wall of the water purification pool, and the water storage cavity is connected with a water outlet pipe. A detachable filter is provided inside the water outlet pipe, and a door for taking out the filter is provided on the side wall of the water outlet pipe.

[0010] Preferably, a rotation groove is provided on the inner side of the fixed sleeve for the centrifugal rotating plate to diffuse and rotate outside, and an annular limit stopper is sleeved inside the rotation groove, and the end face of the annular limit stopper is located directly above the elastic wave pad.

[0011] The inner wall of the water diversion channel on one side close to the rotating column is arranged as an arc surface, and the water diversion channel is arranged along an inclination along the flow direction of the water flow.

[0012] By means of the above technical solution, the present invention provides an anti-clogging device for hydrolysis acidified sewage treatment, which has at least the following beneficial effects:

[0013] 1. The present invention realizes directional drainage of the sediment accumulated at the bottom of the pool through the coordinated setting between the centrifugal spoiler mechanism and the anti-clogging knocking mechanism. At the same time, through the coordination between the centrifugal rotating plate, the elastic wave pad and the elastic knocking block, the centrifugal rotating plate continuously expands outward under the centrifugal action during rotation and continuously collides with the elastic wave pad, thereby achieving automatic drainage and transportation of the sediment accumulated at the bottom, solving the blockage problem caused by sediment accumulation, and effectively improving the sewage treatment effect.

[0014] 2. The present invention realizes oblique transportation of sediment by means of a diversion channel and an oblique diversion plate arranged obliquely along the flow direction of water, so that the sediment is transported obliquely from a high place to a low place, effectively improving the transportation efficiency of the accumulated sediment.

[0015] 3. The present invention realizes uniform knocking on the oblique drainage plate by continuously rotating outward under the centrifugal action generated by the rotation of multiple groups of centrifugal rotating plates with the rotation of the rotating column, achieving the effect of vibrating and knocking the sediment with a stable amplitude, ensuring that the gathered sediment is evenly transported at a stable flow rate, and reducing the problems of long time and low efficiency caused by the gradual decrease in the discharge rate when the sediment is discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal cross-sectional top view of the structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the centrifugal spoiler mechanism of the present invention;

[0020] Figure 4 This is a schematic diagram of the bottom three-dimensional structure of the anti-blocking knocking mechanism of the present invention;

[0021] Figure 5 It is a schematic diagram of the internal structure of the present invention;

[0022] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure in the middle.

[0023] In the figure: 1. water purification tank; 2. water inlet pipe; 3. fixed cylinder; 4. centrifugal spoiler mechanism; 40. rotating column; 41. fixed sleeve; 411. rotating groove; 412. annular limit block; 42. centrifugal rotating plate; 43. spiral spoiler; 5. outlet pipe; 6. water diversion channel; 7. anti-clogging knocking mechanism; 70. oblique diversion plate; 71. elastic wave pad; 72. elastic bottom sleeve; 73. elastic knocking block; 8. water storage chamber; 9. motor; 10. filter. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1

[0026] Please refer to Figure 1-Figure 3A blocking prevention device for treating hydrolyzed acidified sewage comprises a clean water tank 1, a water inlet pipe 2 is fixedly connected to the left side of the clean water tank 1, a fixed cylinder 3 is fixedly connected to the right side of the clean water tank 1, a motor 9 is fixedly connected to the side wall of the fixed cylinder 3, a water outlet pipe 5 is fixedly connected to the bottom of the fixed cylinder 3 along the side direction, a centrifugal flow disturbance mechanism 4 is arranged at the center of the clean water tank 1, an anti-blocking knocking mechanism 7 is arranged on the inner bottom wall of the clean water tank 1, a water diversion channel 6 is fixedly connected to the inner bottom wall of the clean water tank 1, the water diversion channel 6 is symmetrically arranged on both sides of the anti-blocking knocking mechanism 7, and the anti-blocking knocking mechanism 7 is located below the centrifugal flow disturbance mechanism 4. At the beginning, water to be purified is added to the clean water tank 1 through the water inlet pipe 2 When the water flow is continuously transported, the motor 9 is turned off, and the motor 9 contacts the spiral spoiler 43 under the action of the water flow, so that the water flow becomes turbulent, and the microorganisms in the water are fully reacted in the water purification pool 1. The water flows along the water diversion channel 6 and the oblique drainage plate 70, and is finally discharged to the outlet pipe 5 along the water storage chamber 8. At this time, the sediment accumulated in the internal pool is separated by the filter screen 10. When the sediment needs to be removed, the water inlet pipe 2 is closed, the water inlet is stopped, and the centrifugal spoiler mechanism 4 is turned on. When the centrifugal spoiler mechanism 4 rotates, the centrifugal rotating plates 42 rotate synchronously to contact the anti-blocking mechanism 7, so that the sediment accumulated at the bottom is effectively drained;

[0027] The centrifugal spoiler mechanism 4 includes a rotating column 40 fixedly connected to the output end of the motor 9, three fixed sleeves 41 are evenly spaced on the outside of the rotating column 40, a centrifugal rotating plate 42 is rotatably installed on the outside of the fixed sleeve 41, and the centrifugal rotating plate 42 is arranged at equal intervals along the outer circumference of the fixed sleeve 41. A spiral spoiler plate 43 is fixedly connected to the outer side wall of the end of the rotating column 40. When the centrifugal spoiler mechanism 4 is working, the motor 9 is turned on to drive the rotating column 40 to rotate. At this time, the centrifugal rotating plate 42 on the outside of the fixed sleeve 41 continuously expands outward under the action of centrifugal force during rotation, and finally the rotation radius of the centrifugal rotating plate 42 becomes larger. At this time, the outer side wall of the centrifugal rotating plate 42 contacts the anti-blocking knocking mechanism 7.

[0028] The anti-clogging knocking mechanism 7 includes an oblique drainage plate 70 obliquely arranged along the bottom of the clean water pool 1. The oblique drainage plate 70 is obliquely arranged in a downward direction along the flow direction of the water. An elastic wave pad 71 is fixedly connected to the center of the inner top wall of the oblique drainage plate 70. During the rotation and expansion of the centrifugal rotating plate 42, the elastic wave pad 71 is continuously in contact with the elastic wave pad 71. Since the elastic wave pad 71 is tangent to the rotating centrifugal rotating plate 42, the elastic wave pad 71 is continuously sunken along the central area. During the continuous inward and recovery process of the elastic wave pad 71, the silt accumulated on the surface of the elastic wave pad 71 is transported by oblique shaking, thereby making the silt accumulated at the bottom of the pool The silt is directional transported, and the elastic wave pads 71 ​​are arranged at equal intervals along the water flow transport direction to ensure that the elastic wave pads 71 ​​are in contact with the rotating and outward-expanding centrifugal rotating plate 42. The directional drainage of the silt accumulated at the bottom of the pool is achieved through the coordination between the centrifugal spoiler mechanism 4 and the anti-clogging knocking mechanism 7. At the same time, through the coordination between the centrifugal rotating plate 42, the elastic wave pad 71, and the elastic knocking block 73, the centrifugal rotating plate 42 continuously expands outward under the centrifugal action during its rotation and continuously collides with the elastic wave pad 71, thereby achieving automatic drainage and transport of the silt accumulated on the bottom, solving the blockage problem caused by silt accumulation, and effectively improving the sewage treatment effect.

[0029] Embodiment 2

[0030] Please refer to Figure 4-Figure 5 This embodiment is basically the same as the first embodiment. This embodiment is made on the basis of the first embodiment and has the same beneficial effects as the first embodiment. The same parts can be referred to each other and will not be described in detail here.

[0031] The bottom wall of the oblique drainage plate 70 is fixedly connected with an elastic bottom sleeve 72, and the elastic bottom sleeve 72 is located between adjacent elastic wave pads 71. The bottom wall of the elastic bottom sleeve 72 is fixedly connected with elastic knocking blocks 73 at equal intervals. A gap is left between the elastic knocking blocks 73 and the inner bottom wall of the clean water tank 1. When the elastic wave pad 71 is hit, the elastic bottom sleeves 72 on both sides are deformed synchronously. At this time, the elastic knocking blocks 73 on the bottom wall of the elastic bottom sleeve 72 are convexly deformed along the rotation direction of the centrifugal rotating plate 42, and then contact and collide with the inner bottom wall of the clean water tank 1, thereby accelerating the vibration amplitude of the elastic wave pad 71 and the falling speed of the sediment. The multiple groups of centrifugal rotating plates 42 rotate continuously outward under the centrifugal action generated by the rotation of the rotating column 40, thereby achieving uniform knocking on the oblique drainage plate 70, achieving the effect of vibrating and knocking the sediment with a stable amplitude, ensuring that the gathered sediment is evenly transported at a stable flow rate, and reducing the problems of long time and low efficiency caused by the gradual reduction of the discharge rate when the sediment is discharged.

[0032] As a preferred technical solution of this embodiment, a water storage chamber 8 is provided on the right side wall of the water purification pool 1, and the water storage chamber 8 is connected with the water outlet pipe 5. A removable filter 10 is provided inside the water outlet pipe 5, and a door body for taking out the filter 10 is provided on the side wall of the water outlet pipe 5. After the silt is removed, the door body is opened to remove the filter 10, and the silt accumulated on the surface of the filter 10 is collected.

[0033] Embodiment 3

[0034] Please refer to Figure 5-Figure 6 This embodiment is basically the same as the first embodiment. This embodiment is made on the basis of the first embodiment and has the same beneficial effects as the first embodiment. The same parts can be referred to each other and will not be described in detail here.

[0035] A rotating groove 411 is provided on the inner side of the fixed sleeve 41 for the centrifugal rotating plate 42 to diffuse and rotate outward, and an annular limit block 412 is sleeved inside the rotating groove 411. The end face of the annular limit block 412 is located directly above the elastic wave pad 71 to ensure that when the centrifugal rotating plate 42 is rotated and the centrifugal force expands outward, under the limiting action of the annular limit block 412, the maximum rotation angle is that the centrifugal rotating plate 42 and the rotating column 40 are perpendicular to each other, ensuring that the outer wall of the centrifugal rotating plate 42 is in maximum contact with the elastic wave pad 71, thereby causing the sediment to vibrate with the maximum amplitude. Similarly, controlling the rotation speed of the motor 9 can synchronously enhance the falling speed of the sediment.

[0036] As a preferred technical solution of this embodiment, the inner wall of the water diversion channel 6 close to the rotating column 40 is set as an arc surface, ensuring that the centrifugal rotating plate 42 does not contact the inner wall of the water diversion channel 6 during the outward rotation process, thereby ensuring the normal operation of the anti-blocking knocking mechanism 7. The water diversion channel 6 is set at an inclination along the direction of water flow, thereby increasing the flow rate of sediment along the inner side of the water diversion channel 6.

[0037] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0038] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] Each embodiment in this specification is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the above embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiments.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-clogging device for treating hydrolysis acidified sewage, comprising a water purification tank (1), characterized in that: The left side of the clean water tank (1) is fixedly connected to a water inlet pipe (2), the right side of the clean water tank (1) is fixedly connected to a fixed cylinder (3), the side wall of the fixed cylinder (3) is fixedly connected to a motor (9), the bottom of the fixed cylinder (3) is fixedly connected to a water outlet pipe (5) along the side direction, a centrifugal flow disturbance mechanism (4) is provided at the center of the clean water tank (1), an anti-blocking knocking mechanism (7) is provided at the inner bottom wall of the clean water tank (1), a water diversion channel (6) is fixedly connected to the inner bottom wall of the clean water tank (1), the water diversion channel (6) is symmetrically arranged on both sides of the anti-blocking knocking mechanism (7), and the anti-blocking knocking mechanism (7) is located below the centrifugal flow disturbance mechanism (4); The centrifugal spoiler mechanism (4) comprises a rotating column (40) fixedly connected to the output end of the motor (9), three fixed sleeves (41) are sleeved at equal intervals on the outer side of the rotating column (40), a centrifugal rotating plate (42) is rotatably mounted on the outer side of the fixed sleeve (41), the centrifugal rotating plates (42) are arranged at equal intervals along the outer circumference of the fixed sleeve (41), and a spiral spoiler plate (43) is fixedly connected to the outer side wall of the end of the rotating column (40).

2. The anti-clogging device for treating hydrolyzed acidified sewage according to claim 1, characterized in that: The anti-clogging knocking mechanism (7) comprises an oblique drainage plate (70) obliquely arranged along the inner bottom of the clean water pool (1), the oblique drainage plate (70) being obliquely arranged in a downwardly sunken manner along the direction of water flow, an elastic wave pad (71) being fixedly connected to the center of the inner top wall of the oblique drainage plate (70), and the elastic wave pads (71) being arranged at equal intervals along the direction of water flow delivery.

3. The anti-clogging device for treating hydrolyzed acidified sewage according to claim 2, characterized in that: The bottom wall of the oblique guide plate (70) is fixedly connected to an elastic bottom sleeve (72), the elastic bottom sleeve (72) is located between adjacent elastic wave pads (71), the bottom wall of the elastic bottom sleeve (72) is fixedly connected to elastic knocking blocks (73) at equal intervals, and a gap is left between the elastic knocking blocks (73) and the inner bottom wall of the clean water pool (1).

4. The anti-clogging device for treating hydrolyzed acidified sewage according to claim 1, characterized in that: The right side wall of the water purification pool (1) is provided with a water storage chamber (8), the water storage chamber (8) is connected to the water outlet pipe (5), a detachable filter screen (10) is provided inside the water outlet pipe (5), and a door body for taking out the filter screen (10) is provided on the side wall of the water outlet pipe (5).

5. The anti-clogging device for treating hydrolyzed acidified sewage according to claim 1, characterized in that: A rotation groove (411) is provided on the inner side of the fixed sleeve (41) for the centrifugal rotating plate (42) to rotate outwardly. An annular limit stopper (412) is sleeved inside the rotation groove (411). The end surface of the annular limit stopper (412) is located directly above the elastic wave pad (71).

6. The anti-clogging device for treating hydrolyzed acidified sewage according to claim 1, characterized in that: The inner wall of one side of the water diversion channel (6) close to the rotating column (40) is arranged as an arc-shaped surface, and the water diversion channel (6) is arranged obliquely along the flow direction of the water flow.

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