Integrated sewage treatment device

Abstract

The utility model discloses an integrated sewage treatment device, which relates to the technical field of sewage treatment and comprises a tank body, the outer wall of the settling device is fixedly connected with the inner wall of the tank body; the outer wall of the separating device is rotationally connected with the inner wall of the tank body; the sedimentation device is arranged, the height of the corrugated pipe is adjusted by manually rotating the one-way screw rod, outflow of clear water on the upper layer of the sedimentation area can be accurately controlled, clear water on the upper layer of the sedimentation area can be accurately guided to the water storage cavity, interference of sludge or suspended particles settled on the lower layer on the clear water on the upper layer is reduced to the maximum extent, and the sedimentation effect is improved. Due to the design of the inclined plate at the bottom of the settling area, the sludge can be naturally accumulated at the lowest position, and the natural accumulation mode is beneficial to centralized collection of the sludge, so that the sludge is accumulated in a relatively small area and is conveniently discharged through a sludge outlet pipe subsequently.

Description

TECHNICAL FIELD

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

[0002] Traditional sewage treatment process is often more complex and scattered, needs multiple independent treatment units and large treatment site, makes the construction period of entire sewage treatment system long, sewage settlement link, traditional sedimentation tank lacks effective sludge concentration and cleaning mechanism, sludge often will be dispersed and accumulated in the bottom, when needing to clean sludge, has to rely on a large number of manpower input, and staff need to enter the pool or with long pole tool to carry out artificial shovel and collect, this process not only time-consuming and laborious, but also the working environment is poor, and it is difficult to accurately control the extraction of settled clear water, and the lower layer of water containing more impurities is mixed into the clear water layer, which affects the subsequent water quality. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model solves its technical problems by adopting the following technical scheme: an integrated sewage treatment device, comprising: a tank body; a sedimentation device, the outer wall of the sedimentation device is fixedly connected with the inner wall of the tank body; a separation device, the outer wall of the separation device is rotatably connected with the inner wall of the tank body, and the separation device separates sewage by using the driving of water flow; the sedimentation device comprises a linkage plate, a one-way screw is threadedly connected to the inner wall of the linkage plate, a linkage pipe is symmetrically and slidably connected to the bottom end of the linkage plate, a ball joint is fixedly connected to the outer wall of the linkage pipe, a connecting ring is slidably connected to the end of the linkage pipe away from the linkage plate, a bellows is fixedly connected to the inner wall of the connecting ring, and the bellows is arranged in the form of annular array along the central axis of the connecting ring, so that the sludge is separated and settled.

[0004] Preferably, the one-way screw is fixedly connected to the outer wall of the tank body through a fixing plate, the outer wall of the ball joint is rotatably connected with the inner wall of the tank body, the connecting ring is located in the tank body, and the bellows is arranged in the form of annular array along the central axis of the connecting ring.

[0005] Preferably, the bottom end of the bellows is fixedly connected with an inclined plate, the top end of the inclined plate is fixedly connected with a conical block, the side wall of the inclined plate is fixedly connected with a sludge outlet pipe, and the inner wall of the linkage plate is threadedly connected with a bolt, so that the sludge can be autonomously discharged.

[0006] Preferably, the outer wall of the inclined plate is fixedly connected with the inner wall of the tank body, the outer wall of the sludge outlet pipe is fixedly connected with the inner wall of the tank body, and the end of the sludge outlet pipe away from the inclined plate extends to the outside of the tank body, and the end of the bolt located in the linkage plate is in contact with the outer wall of the one-way screw, so that the one-way screw is prevented from rotating.

[0007] Preferably, the separation device comprises a screen, the bottom end of the screen is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with an impeller, the bottom end of the rotating rod is rotatably connected with a cross, the number of the cross is two, and the outer wall of the rotating rod is rotatably connected with a cross, the outer wall of the cross is fixedly connected with a communication pipe, the outer wall of the communication pipe is fixedly connected with a converging block, and the effect of driving and centrifuging by water flow is achieved.

[0008] Preferably, the screen is rotatably connected with the inner wall of the tank body through a limiting ring, the impeller is located in the inside of the communication pipe, the communication pipe is located above the tapered block, and the outer wall of the converging block is fixedly connected with the inside of the tank body.

[0009] Preferably, the top end of the tank body is provided with a cover plate, the inner wall of the cover plate is fixedly connected with a water inlet pipe, the bottom end in the tank body is provided with a water storage cavity, the bottom end of the water storage cavity is fixedly connected with a water outlet pipe, and the water storage cavity is located below the inclined plate.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The utility model discloses a settling device, manually rotates the one-way screw rod to adjust the height of the bellows, can accurately control the outflow of the clear water on the upper layer of the settling area, can accurately guide the relatively clear water on the upper layer of the settling area to the water storage cavity, and the interference of the sludge or suspended particles in the lower layer on the upper layer of clear water is reduced to the maximum, the inclined plate design at the bottom of the settling area can make the sludge naturally accumulate at the lowest point, and this natural accumulation mode is favorable for the centralized collection of the sludge, so that the sludge is accumulated in a relatively small area, and subsequent discharge through the sludge outlet pipe is facilitated.

[0012] 2. The utility model discloses a separation device, removes the large particle impurities in advance through the screen, so that the equipment can operate under more optimal working conditions, reduces the operation resistance and energy consumption of the equipment, and the sewage is filtered through the screen for the first time, so that the sewage entering the subsequent treatment unit is relatively stable in quality, which is favorable for maintaining the stability of the treatment process and the consistency of the treatment effect, and ensures that the sewage treatment system can operate stably for a long time. ACCURACY

[0013] Figure 1 It is the structure schematic view of the utility model;

[0014] Figure 2 It is the structure schematic view of the utility model;

[0015] Figure 3 It is the structure schematic view of the utility model;

[0016] Figure 4 It is the structure schematic view of the utility model; Figure 2 It is the enlarged schematic view of the structure of A in the utility model.

[0017] Figure 5 is the utility model Figure 3 The structure of C is an enlarged schematic view.

[0018] Figure 6 is the utility model Figure 2 The structure of B is an enlarged schematic view.

[0019] In the figure: 1, tank body; 2, settling device; 20, linkage plate; 21, one-way screw; 211, bolt; 22, linkage pipe; 23, ball joint; 24, connecting ring; 25, corrugated pipe; 26, inclined plate; 27, conical block; 28, mud outlet pipe; 3, separation device; 30, screen; 31, rotating rod; 32, converging block; 33, communication pipe; 34, cross; 35, impeller; 4, cover plate; 5, water inlet pipe; 6, water storage cavity; 7, water outlet pipe. DETAILED DESCRIPTION

[0020] The utility model will be explained in further detail below in combination with the drawings and specific embodiments. The embodiments of the utility model are given for the purpose of example and description, and are not exhaustive or limit the utility model to the disclosed forms. Many modifications and changes will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the utility model, and to enable those of ordinary skill in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.

[0021] Embodiment 1:

[0022] Please refer to Figure 1 - Figure 4 The utility model provides a technical scheme: an integrated sewage treatment device, comprising:

[0023] Tank body 1; settling device 2, the outer wall of settling device 2 is fixedly connected with the inner wall of tank body 1; separation device 3, the outer wall of separation device 3 is rotatably connected with the inner wall of tank body 1, separation device 3 is driven by water flow, and sewage is separated, sewage enters the inside of tank body 1 from water inlet pipe 5, first passes through separation device 3 and separates the large particle impurities contained in sewage, and then the sewage enters the inside of settling device 2, the corrugated pipe 25 in settling device 2 is adjusted up and down by manually rotating one-way screw 21, and the clean water in the upper layer in the settling process is guided out and enters the inside of the water storage cavity 6 below, and subsequent drainage is carried out by manually opening the gate of water outlet pipe 7;

[0024] The sedimentation device 2 comprises a linkage plate 20, a one-way screw 21 is threadedly connected to the inner wall of the linkage plate 20, linkage pipes 22 are symmetrically and slidably connected to the bottom end of the linkage plate 20, spherical joints 23 are fixedly connected to the outer wall of the linkage pipes 22, a connecting ring 24 is slidably connected to the end of the linkage pipes 22 away from the linkage plate 20, a corrugated pipe 25 is fixedly connected to the inner wall of the connecting ring 24, the one-way screw 21 is fixedly connected to the outer wall of the tank 1 through a fixed plate, the outer wall of the spherical joint 23 is rotatably connected to the inner wall of the tank 1, the connecting ring 24 is located inside the tank 1, the corrugated pipe 25 is annularly arranged along the central axis of the connecting ring 24, an inclined plate 26 is fixedly connected to the bottom end of the corrugated pipe 25, a conical block 27 is fixedly connected to the top end of the inclined plate 26, a mud outlet pipe 28 is fixedly connected to the side wall of the inclined plate 26, a bolt 211 is threadedly connected to the inner wall of the linkage plate 20, the outer wall of the inclined plate 26 is fixedly connected to the inner wall of the tank 1, the outer wall of the mud outlet pipe 28 is fixedly connected to the inner wall of the tank 1, and the end of the mud outlet pipe 28 away from the inclined plate 26 extends to the outside of the tank 1, the end of the bolt 211 inside the linkage plate 20 is in contact with the outer wall of the one-way screw 21, sewage passes through the connecting pipe, is slowly left on the upper surface of the inclined plate 26 by the slope of the conical block 27, and is subjected to sedimentation, the one-way screw 21 is rotated according to the height of the water level inside and the turbidity degree through the perspective window, in the process, the linkage plate 20 threadedly connected with the one-way screw 21 is adjusted up and down, the bottom end of the linkage plate 20 slides on the inner wall of the linkage pipe 22 through a sliding rod and adjusts the linkage pipe 22 up and down, meanwhile, the spherical joint 23 rotates on the inner wall of the tank 1, the connecting ring 24 inside the tank 1 moves up and down according to the up-and-down movement of the linkage pipe 22, the corrugated pipe 25 at the bottom end of the connecting ring 24 is in a telescopic state, when the height is adjusted to be appropriate, the bolt 211 is continuously tightened to fix the one-way screw 21, so that self-rotation is avoided, the water in the tank 1 after sedimentation flows into the water storage cavity 6 below through the corrugated pipe 25 and is stored, then the gate of the water outlet pipe 7 is opened, clean water is discharged, after the sedimentation treatment of a batch of sewage is completed, sludge is continuously accumulated at the bottom end of the inclined plate 26 according to the angle of the inclined plate 26, the stop door outside the mud outlet pipe 28 is manually opened, and the sludge is discharged.

[0025] Example 2:

[0026] Based on the embodiment 1, refer to Figure 1 - Figure 3 The utility model provides a technical scheme: An integrated sewage treatment device, comprising:

[0027] The separation device 3 comprises a screen 30, the bottom end of the screen 30 is fixedly connected with a rotating rod 31, the outer wall of the rotating rod 31 is fixedly connected with an impeller 35, the bottom end of the rotating rod 31 is rotatably connected with a cross 34, the number of the cross 34 is two, and the outer wall of the rotating rod 31 is rotatably connected with the cross 34, the outer wall of the cross 34 is fixedly connected with a communication pipe 33, the outer wall of the communication pipe 33 is fixedly connected with a converging block 32, the screen 30 is rotatably connected with the inner wall of the tank body 1 through a limiting ring, the impeller 35 is located in the inside of the communication pipe 33, the communication pipe 33 is located above the conical block 27, the outer wall of the converging block 32 is fixedly connected with the inside of the tank body 1, the top end of the tank body 1 is placed with a cover plate 4, the inner wall of the cover plate 4 is fixedly connected with a water inlet pipe 5, the bottom end inside the tank body 1 is provided with a water storage cavity 6, the bottom end of the water storage cavity 6 is fixedly connected with a water outlet pipe 7, the water storage cavity 6 is located below the inclined plate 26, the sewage through the connecting pipe is slowly left on the upper surface of the inclined plate 26 by using the slope of the conical block 27, and is settled, the unidirectional screw rod 21 is rotated according to the height and turbidity degree of the internal water level through the perspective window, in this process, the connecting plate 20 threadedly connected with the unidirectional screw rod 21 is adjusted up and down, the bottom end of the connecting plate 20 slides on the inner wall of the linkage pipe 22 through a slide rod, and the linkage pipe 22 is adjusted up and down, at the same time, the ball joint 23 rotates on the inner wall of the tank body 1, the connecting ring 24 located in the tank body 1 moves up and down according to the up-and-down movement of the linkage pipe 22, the corrugated pipe 25 located at the bottom end of the connecting ring 24 is in an extension and contraction state, when the height is adjusted to a suitable height, the unidirectional screw rod 21 is continuously screwed and fixed, so that self-rotation is avoided, the water settled in the tank body 1 flows into the water storage cavity 6 below through the corrugated pipe 25 for storage, then the gate of the water outlet pipe 7 is opened, clean water is discharged, after a batch of sewage is settled, the sludge is continuously accumulated at the bottom end of the inclined plate 26 according to the angle of the inclined plate 26, the stop door outside the sludge outlet pipe 28 is manually opened, and the sludge is discharged.

[0028] Working principle:

[0029] In use, the sewage enters the tank body 1 from the water inlet pipe 5, first passes through the separation device 3 to separate the large-particle impurities contained in the sewage, then the sewage enters the settling device 2, the corrugated pipe 25 in the settling device 2 is adjusted up and down by manually rotating the unidirectional screw rod 21, the clean water in the upper layer in the settling process is guided out and enters the inside of the water storage cavity 6 below, and the gate of the water outlet pipe 7 is manually opened for subsequent drainage;

[0030] Firstly, the sludge enters the screen 30 from the water inlet pipe 5, the sewage flows into the tank 1 through the water outlet hole of the screen 30, and the sewage is all gathered in the communication pipe 33 by using the slope of the gathering block 32 and flows downwards, in the flowing process, the water flow drives the impeller 35 in the connecting pipe to rotate, the impeller 35 drives the rotating rod 31 to rotate, because the top end of the rotating rod 31 is fixedly connected with the bottom end of the screen 30, so the screen 30 also rotates while the rotating rod 31 rotates in the inner wall of the cross 34, the entering sewage can be separated by the rotation of the screen 30, after filtering a batch of sewage, the upper cover plate 4 can be manually opened, the impurities on the screen 30 are taken out manually, so as to avoid the blockage of the subsequent sewage separation.

[0031] The sewage in the connecting pipe slowly stays on the upper surface of the inclined plate 26 by using the slope of the conical block 27, and is settled, the unidirectional screw rod 21 is rotated according to the height of the internal water level and the turbidity degree through the perspective window, in the process, the linkage plate 20 which is threadedly connected with the unidirectional screw rod 21 is adjusted up and down, the bottom end of the linkage plate 20 slides on the inner wall of the linkage pipe 22 through the slide rod and adjusts the linkage pipe 22 up and down, at the same time, the ball joint 23 rotates on the inner wall of the tank 1, the connecting ring 24 in the tank 1 moves up and down in the tank 1 according to the up and down movement of the linkage pipe 22, the corrugated pipe 25 at the bottom end of the connecting ring 24 is in the state of expansion and contraction, when the height is adjusted to the appropriate height, the unidirectional screw rod 21 is continuously screwed and fixed, so as to avoid self-rotation, the water in the tank 1 after settlement flows into the lower water storage cavity 6 through the corrugated pipe 25 for storage, then the gate of the water outlet pipe 7 is opened, the clean water is discharged, after the settlement treatment of a batch of sewage is finished, the sludge is continuously accumulated at the bottom end of the inclined plate 26 according to the angle of the inclined plate 26, the block door outside the sludge outlet pipe 28 is manually opened, and the sludge is discharged.

[0032] Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art and related fields without creative labor should belong to the protection scope of the present application. The structures, devices and operation methods not specifically described and explained in the present application, such as without special description and limitation, are implemented according to the conventional means in the art.

Claims

1. An integrated sewage treatment device, characterized by comprising: Include: Tank body (1); Sedimentation device (2), the outer wall of the sedimentation device (2) is fixedly connected with the inner wall of the tank body (1); Separation device (3), the outer wall of the separation device (3) is rotatably connected with the inner wall of the tank body (1), and the separation device (3) separates sewage by driving of water flow; The sedimentation device (2) comprises a linkage plate (20), the inner wall of the linkage plate (20) is threadedly connected with a one-way screw rod (21), the bottom end of the linkage plate (20) is symmetrically and slidably connected with a linkage pipe (22), the outer wall of the linkage pipe (22) is fixedly connected with a ball joint (23), one end of the linkage pipe (22) away from the linkage plate (20) is slidably connected with a connecting ring (24), and the inner wall of the connecting ring (24) is fixedly connected with a bellows (25).

2. The integrated wastewater treatment device of claim 1, wherein: The one-way screw rod (21) is fixedly connected with the outer wall of the tank body (1) through a fixing plate, the outer wall of the ball joint (23) is rotatably connected with the inner wall of the tank body (1), the connecting ring (24) is located inside the tank body (1), and the bellows (25) is arranged in an annular array along the central axis of the connecting ring (24).

3. The integrated wastewater treatment device of claim 1, wherein: The bottom end of the bellows (25) is fixedly connected with an inclined plate (26), the top end of the inclined plate (26) is fixedly connected with a conical block (27), the side wall of the inclined plate (26) is fixedly connected with a mud outlet pipe (28), and the inner wall of the linkage plate (20) is threadedly connected with a bolt (211).

4. The integrated wastewater treatment device of claim 3, wherein: The outer wall of the inclined plate (26) is fixedly connected with the inner wall of the tank body (1), the outer wall of the mud outlet pipe (28) is fixedly connected with the inner wall of the tank body (1), one end of the mud outlet pipe (28) away from the inclined plate (26) extends to the outside of the tank body (1), and one end of the bolt (211) located inside the linkage plate (20) is in contact with the outer wall of the one-way screw rod (21).

5. The integrated wastewater treatment device of claim 1, wherein: The separation device (3) comprises a screen (30), the bottom end of the screen (30) is fixedly connected with a rotating rod (31), the outer wall of the rotating rod (31) is fixedly connected with an impeller (35), the bottom end of the rotating rod (31) is rotatably connected with a cross (34), the number of the cross (34) is two, the outer wall of the rotating rod (31) is rotatably connected with the cross (34), the outer wall of the cross (34) is fixedly connected with a communication pipe (33), and the outer wall of the communication pipe (33) is fixedly connected with a converging block (32).

6. An integrated wastewater treatment device according to claim 5, wherein: The screen (30) is rotatably connected with the inner wall of the tank body (1) through a limiting ring, the impeller (35) is located inside the communication pipe (33), the communication pipe (33) is located above the conical block (27), and the outer wall of the converging block (32) is fixedly connected with the inside of the tank body (1).

7. The integrated wastewater treatment device of claim 1, wherein: The top end of the tank body (1) is provided with a cover plate (4), the inner wall of the cover plate (4) is fixedly connected with a water inlet pipe (5), the bottom end of the inside of the tank body (1) is provided with a water storage cavity (6), the bottom end of the water storage cavity (6) is fixedly connected with a water outlet pipe (7), and the water storage cavity (6) is located below the inclined plate (26).

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