Sewage treatment integrated device

Abstract

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment integrated device, which comprises a supporting seat, a rotating shaft, a fixing seat and a supporting block, the rotating shaft is rotatably mounted in a stirring barrel, communicating holes distributed in a circular array are formed in the lower end of the outer wall of a central oil way, a connecting cover is rotatably mounted on the outer wall of one side of the rotating shaft, and the fixing seat is fixedly connected with the connecting cover. Fixing seats distributed in a circular array mode are installed on the outer wall of the rotating shaft, piston holes are formed in the fixing seats, supporting blocks are arranged on the outer sides of the fixing seats, sliding grooves are formed in the supporting blocks, sliding blocks are installed in the sliding grooves in a sliding mode, and piston rods are installed on the outer walls of one ends of the sliding blocks; the outer wall of one end of the piston rod is in threaded connection with a piston plate, the sliding block can be driven to rotate by an angle in the moving process, the use angle of the paddle can be adjusted, it is ensured that the use angle of the paddle can adapt to different sewage treatment requirements, and the sewage treatment efficiency and effect can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field, concretely relates to a sewage treatment integrated device. BACKGROUND

[0002] The sewage treatment integrated device is used for treating urban domestic sewage or industrial wastewater and other polluted water bodies, and can effectively remove organic matter, nitrogen and phosphorus, heavy metals, high-concentration organic matter, acid and alkali substances and other pollutants in sewage. The integrated device adopts a modular design concept, and each treatment module such as a stirring and mixing module, an aeration module and a filtration module is an independent unit. These modules can be adjusted according to the actual sewage quality characteristics, treatment scale and treatment process requirements, thereby ensuring the cleanliness of the sewage treatment.

[0003] The sewage treatment integrated device disclosed in the publication No. CN213865833U belongs to the technical field of sewage treatment. It comprises a device body, which comprises a stirring tank, an inclined pipe sedimentation tank and a biochemical ozone comprehensive tank connected in sequence through a plurality of pipelines. A feeder is connected to the pipeline between the stirring tank and the inclined pipe sedimentation tank. The input end of the feeder is connected to a liquid medicine premixing tank. The stirring tank output pipeline extends into the middle of the inclined pipe sedimentation tank. The biochemical ozone comprehensive tank comprises an aerobic tank, an anaerobic tank and an ozone tank. The aerobic tank, the anaerobic tank and the ozone tank are connected in sequence and are each provided with a strong discharge pipe at the bottom of the inner cavity. The utility model adds mixed liquid medicine during the sewage treatment process, and sequentially passes through the aerobic tank, the anaerobic tank and the ozone tank to realize biochemical ozone treatment of the sewage. The strong discharge pipe is used to quickly discharge the sediments in each treatment tank, thereby improving the sewage treatment efficiency.

[0004] The prior art CN213865833U has many benefits, but still has the following problems. The stirring efficiency is not perfect. Since the pollutant concentration, the amount of medicine added and the delivery flow rate are different in different sewage, the stirring blades with a fixed angle cannot uniformly stir the sewage and the medicine, which affects the uniformity of the mixture of the sewage and the medicine. UTILITY MODEL CONTENTS

[0005] In view of the problems in the prior art, the utility model provides a sewage treatment integrated device.

[0006] The utility model discloses a sewage treatment integrated device that adopts the technical scheme to solve its technical problem, which comprises a supporting seat, a rotating shaft, a fixing seat and a supporting block, a water storage pool is installed on one side of the outer wall of the upper end of the supporting seat, a treatment pool is arranged on one side of the outer wall of the water storage pool, a liquid pump, a stirring barrel and a filter are sequentially installed on one side of the outer wall of the water storage pool away from the water storage pool, a rotating shaft is rotatably installed in the stirring barrel, a central oil way is formed in the rotating shaft, a plurality of communication holes in circular array are formed in the lower end of the outer wall of the central oil way, a connecting cover is rotatably installed on one side of the outer wall of the rotating shaft, a plurality of fixing seats in circular array are installed on the outer wall of the rotating shaft, a piston hole is formed in the fixing seat, a supporting block is arranged on the outer side of the fixing seat, a sliding groove is formed in the supporting block, a sliding block is slidably installed in the sliding groove, a piston rod is installed on one end of the outer wall of the sliding block, and a piston plate is screw-connected to one end of the outer wall of the piston rod.

[0007] By adopting the above technical scheme, the water storage pool is used for storing sewage, the liquid pump can pump the sewage in the water storage pool into the stirring barrel, the sewage can be uniformly mixed with the liquid medicine in the stirring barrel, the mixed sewage flows into the filter for preliminary filtration, the sewage in the filter is finally transported into the treatment pool, the treatment pool can realize aerobic treatment, anaerobic treatment and ozone treatment of the sewage, the treated sewage is discharged through the treatment pool drain pipe, the staff can inject hydraulic oil into the connecting cover through the external oil pump and external pipe, the hydraulic oil flows into the central oil way and the piston hole through the communication holes, the delivery amount of the oil is controlled, the moving distance of the piston rod in the piston hole is controlled, the specific position of the piston rod in the movable hole is controlled, the sliding block moves synchronously with the piston rod, the sliding block rotates in the moving process due to the twisted shape of the inner wall of the sliding groove, the use angle of the paddle is adjusted, the use angle of the paddle can adapt to different sewage treatment requirements, and the treatment efficiency and effect of the sewage are ensured.

[0008] Specifically, the liquid pump inlet is flange-connected with the water storage pool, the stirring barrel is flange-connected with the liquid pump outlet, the stirring barrel is flange-connected with the filter, and the filter outlet is flange-connected with the treatment pool.

[0009] By adopting the above technical scheme, the flange connection ensures the smoothness and sealing of the sewage flow between the water storage pool, the liquid pump, the stirring barrel, the filter and the treatment pool, ensures that the flow trajectory of the sewage is controlled, and facilitates subsequent disassembly and maintenance of the equipment by the staff.

[0010] Specifically, a driving motor is arranged on one end of the outer wall of the stirring barrel and screw-connected between the driving motor and the lower end of the outer wall of the stirring barrel.

[0011] By adopting the above technical scheme, the driving motor and the rotating shaft are connected through the shaft coupling, and the driving motor is ensured to be stable at the lower end of the stirring barrel through the screw, the driving motor can drive the rotating shaft to rotate circumferentially, so as to carry the paddle to rotate in the stirring barrel, the sewage in the stirring barrel can be stirred and mixed, the uniform reaction of the subsequent treatment agent and the sewage is ensured, and the effect and reaction rate of the sewage treatment are ensured.

[0012] Specifically, the connecting cover is located outside the communication hole, an external connection pipe is inserted and installed on one side of the outer wall of the connecting cover, and a quick connector is inserted and installed on one end of the outer wall of the external connection pipe away from the connecting cover.

[0013] By adopting the above technical scheme, the connecting cover can shield and block the communication hole, the external connection pipe can be connected with the oil conveying pipe of the external hydraulic oil pump through the quick connector, so that the hydraulic oil can be pumped into the connecting cover and flow into the central oil passage through the communication hole, the synchronous adjustment of the use angle of the paddle can be realized, the adjustment efficiency of the paddle is ensured, and the controller matched with the external pump controls the amount of oil in the central oil passage, so that the moving position of the piston plate can be accurately controlled.

[0014] Specifically, the support block and the fixed seat are both installed with connecting pieces on the outer walls of the upper and lower sides, the support block and the fixed seat are connected through the connecting pieces and screws, a sealing ring is fixedly attached to the outer wall of the fixed seat, and the sealing ring is in contact with the outer wall of the support block.

[0015] By adopting the above technical scheme, the connecting pieces and screws can ensure the stability of the connection between the support block and the fixed seat, and the sealing ring can play a good sealing role between the support block and the fixed seat to prevent sewage from entering the piston hole.

[0016] Specifically, the piston plate is located in the piston hole, and the piston hole is in communication with the central oil passage.

[0017] By adopting the above technical scheme, when the central oil passage is pumped with hydraulic oil, the oil in the central oil passage can push the piston plate in the piston hole to move, so as to adjust the use position of the piston plate.

[0018] Specifically, the inner wall of the sliding groove is designed in a twisted shape, a sealing gasket is fixedly attached to the outer wall of the sliding block and in contact with the inner wall of the sliding groove, a connecting rod is installed on one end of the outer wall of the sliding block away from the piston rod, and a paddle is installed on one end of the outer wall of the connecting rod.

[0019] By adopting the above technical scheme, the sealing gasket can ensure the sealing of the sliding block and the inside of the sliding groove, avoid pollution of the piston plate by sewage, and the sliding block will move along with the piston rod, so that the sliding block rotates by an angle according to the twisted shape of the sliding groove when the sliding block moves, thereby the use angle of the paddle can be adjusted, when the sewage flow changes, the paddle angle is adjusted, the blocking and pushing modes of the water flow can be changed, thereby the flow rate of the water flow in the mixing area can be changed, when the sewage flow is large, the angle between the paddle and the water flow can be increased, the residence time of the medicine water and the sewage in the mixing area can be prolonged, when the sewage flow is small, the included angle of the paddle is reduced, the water flow is not excessively hindered, the reasonable flow rate can be maintained, the mixing efficiency is ensured, and the adjustment of the paddle angle can also change the stirring intensity and the turbulence degree of the fluid, the contact area of the medicine water and the sewage can be influenced, and the mixing effect of the medicine water and the sewage is ensured.

[0020] The utility model discloses the beneficial effect:

[0021] (1) a sewage treatment integrated device can drive the sliding block to rotate by an angle in the moving process, the use angle of the paddle can be adjusted, the use angle of the paddle can adapt to different sewage treatment requirements, and the treatment efficiency and effect of the sewage can be ensured.

[0022] (2) a sewage treatment integrated device, hydraulic oil can be pumped to the inside of the connecting cover and flow to the inside of the central oil circuit through the communication hole, the use angle of the paddle can be adjusted synchronously, and the adjustment efficiency of the paddle is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0023] The utility model is further illustrated below in connection with the drawings and examples.

[0024] Figure 1 It is support seat structure main diagram of the utility model;

[0025] Figure 2 It is stirring barrel structure sectional view schematic diagram of the utility model;

[0026] Figure 3 It is rotating shaft structure partial exploded schematic diagram of the utility model;

[0027] Figure 4 It is sliding block structure exploded schematic diagram of the utility model;

[0028] Figure 5 It is support block structure sectional view schematic diagram of the utility model;

[0029] Figure 6 It is rotating shaft structure partial exploded schematic diagram of the utility model.

[0030] In the figure: 1, support seat; 11, water storage tank; 12, liquid pump; 13, stirring barrel; 14, filter; 15, treatment tank; 2, rotating shaft; 21, driving motor; 22, central oil way; 23, communication hole; 24, connecting cover; 25, external connection pipe; 3, fixed seat; 31, piston hole; 32, connecting piece; 4, support block; 41, sliding slot; 42, sliding block; 43, connecting rod; 44, paddle; 45, piston rod; 46, piston plate. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0032] In order to save manpower and improve efficiency, as an embodiment of the utility model, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 indicated, the utility model discloses a sewage treatment integrated device, including support seat 1, rotating shaft 2, fixed seat 3 and support block 4, the outer wall one side of support seat 1 upper end is installed with water storage tank 11, and the outer wall one side of water storage tank 11 is provided with treatment tank 15, and the outer wall of the side of support seat 1 away from water storage tank 11 is installed with liquid pump 12, stirring barrel 13 and filter 14 in proper order, and rotating shaft 2 is rotatably installed in stirring barrel 13, and central oil way 22 is formed in rotating shaft 2, and the lower end of the outer wall of central oil way 22 is provided with the communication hole 23 of circular array distribution, and the outer wall of one side of rotating shaft 2 is rotatably installed with connecting cover 24, and connecting cover 24 and rotating shaft 2 are rotatably installed with rotating sealing structure, and the rotating sealing structure uses the cooperation of bearing and O-shaped sealing ring, and bearing and O-shaped sealing ring are located between connecting cover 24 and rotating shaft 2, bearing ensures the rotating fluency of rotating shaft 2 in connecting cover 24, and O-shaped sealing ring ensures the sealing property of rotating shaft 2 in the rotating process in connecting cover 24, guarantees the flow sealing property of hydraulic oil between connecting cover 24 and rotating shaft 2 inside central oil way 22, and can allow the relative rotation between rotating shaft 2 and connecting cover 24, and the outer wall of rotating shaft 2 is installed with the fixed seat 3 of circular array distribution, and piston hole 31 is formed in the inside of fixed seat 3, and the piston hole 31 in the inside of each fixed seat 3 is communicated with central oil way 22, and the outside of fixed seat 3 is provided with support block 4, and sliding slot 41 is formed in the inside of support block 4, and sliding block 42 is slidably installed in the inside of sliding slot 41, and piston rod 45 is installed on the outer wall of one end of sliding block 42, and piston plate 46 is screw-connected on the outer wall of one end of piston rod 45.

[0033] In use, the water storage tank 11 is used for centralized storage of sewage, and the liquid pump 12 can pump the sewage in the water storage tank 11 into the stirring barrel 13, and the sewage in the stirring barrel 13 can be uniformly mixed with the medicine water, and the mixed sewage flows into the filter 14 for preliminary filtration, and finally the sewage in the filter 14 is transported into the treatment tank 15, which can realize aerobic treatment, anaerobic treatment and ozone treatment of the sewage, and the finally treated sewage is discharged through the drain pipe of the treatment tank 15. The staff injects hydraulic oil into the connecting cover 24 through the external oil pump and the external pipe 25, and makes the hydraulic oil flow into the central oil way 22 and the piston hole 31 through the communication hole 23. By controlling the delivery amount of the oil, the moving distance of the piston rod 45 in the piston hole 31 can be controlled, and the specific position of the piston rod 45 in the moving hole can be controlled. The slider 42 moves synchronously with the piston rod 45. When the slider 42 moves, the slider 42 can be rotated in the moving process due to the twisted shape of the inner wall of the sliding groove 41, so that the use angle of the paddle 44 can be adjusted to adapt to different sewage treatment requirements and ensure the treatment efficiency and effect of the sewage.

[0034] In order to control the flow trajectory of the sewage, for example, as shown in Figure 1 The flange connection between the inlet end of the liquid pump 12 and the water storage tank 11, the flange connection between the stirring barrel 13 and the outlet end of the liquid pump 12, the flange connection between the stirring barrel 13 and the filter 14, and the flange connection between the outlet end of the filter 14 and the treatment tank 15.

[0035] In use, the flange connection ensures the flow smoothness and sealing between the water storage tank 11, the liquid pump 12, the stirring barrel 13, the filter 14 and the treatment tank 15, so that the flow trajectory of the sewage is controlled, and the equipment can be easily disassembled and maintained by the staff.

[0036] In order to drive rotation, for example, as shown in Figure 2 The driving motor 21 is arranged on the end of the stirring barrel 13 and is screwed between the driving motor 21 and the lower end of the stirring barrel 13.

[0037] In use, the driving motor 21 and the shaft 2 are connected by a shaft coupling, and the driving motor 21 is screwed to ensure the stability of the position of the stirring barrel 13. The driving motor 21 can drive the shaft 2 to rotate in a circle, so that the paddle 44 rotates in the stirring barrel 13, and the sewage in the stirring barrel 13 can be mixed and stirred to ensure uniform reaction of the subsequent treatment agent and the sewage, and ensure the effect and reaction rate of the sewage treatment.

[0038] In order to connect the oil pump, for example, as shown in Figure 6As shown, the connecting cover 24 is located outside the communication hole 23, and an external connecting pipe 25 is inserted and installed on one side of the outer wall of the connecting cover 24. The external connecting pipe 25 is inserted and installed on the outer wall of the one end of the external connecting pipe 25 away from the connecting cover 24.

[0039] In use, the connecting cover 24 can block the communication hole 23, and the external connecting pipe 25 can be connected to the oil delivery pipe of the external hydraulic oil pump through the quick connector, so that the hydraulic oil can be pumped into the connecting cover 24, and then flow into the central oil path 22 through the communication hole 23, so as to realize the synchronous adjustment of the use angle of the paddle 44, and ensure the adjustment efficiency of the paddle 44. The external oil pump is controlled by the controller used in cooperation, so as to control the amount of oil in the central oil path 22, and then accurately control the moving position of the piston plate 46.

[0040] In order to ensure the stability of the connection, for example, as shown in the figure, Figure 3 As shown, the support block 4 and the fixed seat 3 are both installed with connecting pieces 32 on the outer walls of the upper and lower sides, and the support block 4 and the fixed seat 3 are connected by the connecting pieces 32. The outer wall of the fixed seat 3 is bonded and fixed with a sealing ring, and the sealing ring is in contact with the outer wall of the support block 4.

[0041] In use, the connecting pieces 32 and the screws can ensure the stability of the connection between the support block 4 and the fixed seat 3, and the sealing ring can play a good sealing effect between the support block 4 and the fixed seat 3, so as to prevent sewage from entering the piston hole 31.

[0042] In order to control the moving distance, for example, as shown in the figure, Figure 3 As shown, the piston plate 46 is located in the piston hole 31, and the piston hole 31 is in communication with the inside of the central oil path 22.

[0043] In use, when the central oil path 22 is pumped with hydraulic oil, the oil in the central oil path 22 will push the piston plate 46 in the piston hole 31 to move, so as to adjust the use position of the piston plate 46.

[0044] In order to control the rotation angle, for example, as shown in the figure, Figure 5 As shown, the inner wall of the sliding groove 41 is designed in a twisted shape, the outer wall of the sliding block 42 is bonded and fixed with a sealing pad, and the sealing pad is in contact with the inner wall of the sliding groove 41. The connecting rod 43 is installed on the outer wall of the one end of the piston rod 45 away from the sliding block 42, and the paddle 44 is installed on the one end of the connecting rod 43.

[0045] In use, the sealing gasket can ensure the sealing of the sliding block 42 and the inside of the sliding groove 41, avoid the pollution of sewage to the piston plate 46, and the sliding block 42 can move along with the piston rod 45, so that when the sliding block 42 moves, the angle rotation of the sliding block 42 occurs according to the twisted shape of the sliding groove 41, so that the use angle of the paddle 44 can be adjusted, and when the sewage flow changes, the paddle 44 angle can be adjusted to change the blocking and pushing mode of the water flow, thereby the flow rate of the water flow in the mixing area can be changed, the paddle 44 angle with the water flow can be increased when the sewage flow is large, the residence time of the medicine water and the sewage in the mixing area can be prolonged, and when the flow is small, the paddle 44 angle is reduced, the water flow is prevented from being excessively hindered, the reasonable flow rate can be maintained, the mixing efficiency is guaranteed, and the adjustment of the paddle 44 angle can also change the stirring intensity and the turbulence degree of the fluid, the contact area of the medicine water and the sewage can be affected, and the mixing effect of the medicine water and the sewage is ensured.

[0046] In use, the sewage first flows into the water storage tank 11 for centralized storage, the liquid pump 12 is started, the sewage in the water storage tank 11 is pumped to the stirring barrel 13, the driving motor 21 is started to drive the rotating shaft 2 to rotate in a circle, the paddle 44 rotates in the stirring barrel 13 to stir the sewage, and the medicine liquid in the medicine inlet pipe matched with the upper end of the stirring barrel 13 flows into the stirring barrel 13, so that the medicine and the sewage can fully react through stirring.

[0047] The external oil pump pumps hydraulic oil into the connecting cover 24 through the external pipe 25 and the quick connector, the hydraulic oil flows into the central oil way 22 through the communication hole 23, and then enters the piston hole 31 to drive the piston plate 46 to move, the piston plate 46 drives the piston rod 45, the piston rod 45 drives the sliding block 42 connected thereto to move in the sliding groove 41, the sliding block 42 rotates at an angle in the moving process due to the twisted shape of the inner wall of the sliding groove 41, so that the use angle of the paddle 44 installed at one end of the connecting rod 43 is adjusted, the staff can accurately adjust the moving distance of the piston plate 46 by controlling the oil pump through the external controller, and the staff can adaptively adjust the use angle of the paddle 44 according to actual use requirements.

[0048] The sewage after mixing with the medicine water flows into the filter 14 from the stirring barrel 13 to be preliminarily filtered, the filtered sewage continues to flow to the treatment tank 15, in the treatment tank 15, the sewage is subjected to the deep treatment processes of aerobic treatment, anaerobic treatment and ozone treatment, and finally the treated sewage is discharged through the drain pipe of the treatment tank 15.

[0049] It should be noted that the utility model is a sewage treatment integrated device, the components in the utility model are components known by those skilled in the art, and the structure and principle thereof can be known by those skilled in the art through a technical manual or through a conventional experimental method.

[0050] The basic principle, main features and 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 embodiments, and the above embodiments 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 present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment integrated device, characterized by comprising: The utility model provides a water treatment device, including support seat (1), pivot (2), fixed seat (3) and support block (4), the outer wall one side of support seat (1) upper end is installed with reservoir (11), the outer wall one side of reservoir (11) is provided with treatment pond (15), the outer wall of support seat (1) side away from reservoir (11) is installed with liquid pump (12), stirring barrel (13) and filter (14) in proper order, stirring barrel (13) is rotatably installed in inside, pivot (2) is set up with center oil circuit (22) in inside, the lower end of center oil circuit (22) outer wall is set up with the communication hole (23) of circular array distribution, pivot (2) one side outer wall is rotatably installed with connecting cover (24), pivot (2) outer wall is installed with the fixed seat (3) of circular array distribution, the inside of fixed seat (3) is set up with piston hole (31), the outside of fixed seat (3) is provided with support block (4), the inside of support block (4) is set up with sliding slot (41), sliding slot (41) is slidably installed with sliding block (42) in inside, sliding block (42) one end outer wall is installed with piston rod (45), piston rod (45) one end outer wall is connected with piston plate (46) with screw.

2. The integrated device for sewage treatment according to claim 1, wherein The liquid pump (12) inlet end is connected with the reservoir (11) through flange, the stirring barrel (13) is connected with the liquid pump (12) outlet end through flange, the stirring barrel (13) is connected with the filter (14) through flange, and the filter (14) outlet end is connected with the treatment pond (15) through flange.

3. The integrated device for sewage treatment according to claim 1, wherein The pivot (2) is provided with a driving motor (21) penetrating through the stirring barrel (13) one end outer wall, and the driving motor (21) is connected with the stirring barrel (13) lower end outer wall through screw.

4. The integrated wastewater treatment device according to claim 1, wherein The connecting cover (24) is located outside the communication hole (23), the connecting cover (24) one side outer wall is inserted and installed with the external pipe (25), the external pipe (25) side away from the connecting cover (24) one end outer wall is inserted and installed with the quick connector.

5. The integrated wastewater treatment device according to claim 1, wherein The support block (4) and the fixed seat (3) are connected through the connecting piece (32) screwing, and the fixed seat (3) outer wall is bonded with a sealing ring, and the sealing ring is in contact with the support block (4) outer wall.

6. The integrated wastewater treatment device according to claim 1, wherein The piston plate (46) is located in the piston hole (31), and the piston hole (31) is connected with the center oil circuit (22) inside.

7. The integrated device for sewage treatment according to claim 1, wherein The sliding slot (41) inner wall adopts a twisted shape design, the sliding block (42) outer wall is bonded with a sealing gasket, and the sealing gasket is in contact with the sliding slot (41) inner wall, the sliding block (42) side away from the piston rod (45) one end outer wall is installed with the connecting rod (43), and the connecting rod (43) one end outer wall is installed with the paddle (44).

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