CN220513498U - Wastewater sediment sieving and separating device - Google Patents

Abstract

The utility model belongs to the technical field of wastewater treatment, in particular to a wastewater sediment screening and separating device, which comprises a wastewater treatment tank, a conveying pipeline inserted into the wastewater treatment tank, a first water pump arranged at the end part of the conveying pipeline, a screening and separating assembly arranged outside the wastewater treatment tank, a second screening and separating assembly arranged outside the wastewater treatment tank, a first water outlet pipe fixedly connected to the water outlet end of the water pump, and a first rotary rod inserted into the bottom surface of the first water pump, wherein the first rotary rod is rotatably connected with the first water pump through a first bearing, and the top end of the first rotary rod extends into the treatment tank; the device is beneficial to separating and filtering impurities in sewage in the sewage conveying process, does not need to precipitate in a wastewater treatment tank, has a good wastewater treatment effect, and is beneficial to ensuring that a separating and filtering basket cannot skew during centrifugation.

Description

Wastewater sediment sieving and separating device

Technical Field

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a wastewater sediment screening and separating device.

Background

With the rapid development of industry, the discharge of industrial wastewater, which is wastewater, sewage and waste liquid generated in the industrial production process, contains industrial production materials, intermediate products and products which run off along with water and pollutants generated in the production process, and the discharge of industrial wastewater is increasingly wide and serious to pollute water bodies, and threatens the health and safety of human beings, so that the treatment of industrial wastewater is particularly important for protecting the environment, and the wastewater is usually conveyed into a sedimentation tank for sedimentation treatment;

the examined publication (bulletin) number CN216584580U discloses an industrial high-temperature wastewater conveying treatment device, and the design discloses "comprising: the condensing water tank is mainly used for cooling high-temperature wastewater, and a first water collecting plate is arranged on the inner side of the condensing water tank; the sedimentation tank is arranged on the right side of the condensate water tank, and the lower end of the sedimentation tank is provided with a sludge tank; the water-proof baffle is arranged on the inner side of the sedimentation tank, the water-proof baffle is arranged at the upper end of the sludge tank, and the water-proof baffle is uniformly arranged in the sedimentation tank;

however, after the sedimentation tank is used for a long time, a large amount of sediment can be remained at the bottom of the sedimentation tank, and the sediment is generally collected and treated in a fishing mode, but sewage is vibrated in the fishing process, so that the sediment is stressed to move and float along with water flow, and the waste water treatment effect is poor;

for this purpose, a wastewater sediment screening and separating device is designed to solve the above problems.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a wastewater sediment screening and separating device which has the characteristics of capability of separating and filtering impurities in wastewater in the wastewater conveying process, no need of precipitation in a wastewater treatment tank and good wastewater treatment effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the wastewater sediment screening and separating device comprises a wastewater treatment tank, a conveying pipeline inserted into the wastewater treatment tank, a first water pump arranged at the end part of the conveying pipeline, a screening and separating assembly arranged outside the wastewater treatment tank, and a second water pump arranged at the end part of the conveying pipeline;

the screening separation assembly comprises a treatment barrel placed on one side of the wastewater treatment tank, a water outlet pipe fixedly connected with one water outlet end of the water pump and a first rotating rod inserted into the bottom surface of the treatment barrel, the first rotating rod is rotationally connected with the treatment barrel through a first bearing, the top end of the first rotating rod extends to the inside of the treatment barrel and is fixedly connected with a cross connecting plate inserted into the inside of the treatment barrel, the cross connecting plate is rotationally connected with the treatment barrel, a placing ring is fixedly connected with the surface of the cross connecting plate, a separation filtering basket is installed on the surface of the placing ring, and the water outlet pipe extends to the inside of the separation filtering basket.

As a preferable mode of the wastewater sediment screening and separating device, the bottom surface of the treatment barrel is fixedly provided with a first motor, and the bottom end of the first rotating rod is fixedly connected with the output end of the first motor.

As a wastewater sediment screening and separating device, a water pump II is fixedly arranged on the surface of the treatment barrel near the bottom surface of the treatment barrel.

As the wastewater sediment screening and separating device, the surface of the cross connecting plate is fixedly connected with four support columns in a circular array, the top end of each support column is connected with a fixed block through three rotations of a bearing, and the surface of each fixed block is inserted with a first fastening bolt which is in threaded connection with the fixed block.

The wastewater sediment screening and separating device preferably further comprises a limiting component arranged inside the treatment barrel;

the limiting component comprises a first fixing ring sleeved inside the processing barrel and a second fixing ring sleeved on the surface of the supporting column, the first fixing ring is fixedly connected with the processing barrel, the second fixing ring is fixedly connected with the supporting column, a plurality of rectangular frames which are in circular arrays are fixedly connected to the inner wall surface of the first fixing ring, rollers are connected to the inner wall surface of each rectangular frame through three rotation of a rotating shaft, the rollers are in contact with the surface of the second fixing ring, and the rollers are in rolling connection with the second fixing ring.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses add on this application and sieve separation subassembly, be favorable to can carrying the in-process at sewage, separate the impurity in the sewage and filter, need not to deposit in the wastewater treatment pond, wastewater treatment effect is better, simultaneously add spacing subassembly, be favorable to guaranteeing that separation filter basket can not take place askew when centrifuging.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a diagram showing a connection structure of a first water pump and a first conveying pipeline in the present utility model;

FIG. 3 is a view showing a connection structure of a placement ring and a separation filter basket in the present utility model;

FIG. 4 is a diagram showing the connection structure of the first fixing ring and the processing barrel in the present utility model;

FIG. 5 is a split construction view of a split filter basket and a placement ring of the present utility model;

FIG. 6 is a diagram showing the structure of the connection of the cross-shaped connection plate and the support post according to the present utility model;

in the figure:

1. a wastewater treatment tank; 2. a delivery conduit; 3. a first water pump;

4. sieving and separating the components; 41. a treatment barrel; 42. a second water pump; 43. a water outlet pipe; 44. a first motor; 45. a first rotating rod; 46. a cross connecting plate; 47. a support column; 48. a fixed block; 49. fastening a first bolt; 410. placing a ring; 411. separating the filter basket;

5. a limit component; 51. a first fixed ring; 52. a rectangular frame; 53. a roller; 54. and a second fixing ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 6;

the utility model provides a wastewater deposit sieving and separating device, includes wastewater treatment pond 1 and inserts and establish in the inside pipeline 2 of wastewater treatment pond 1 and install pipeline 2 tip's water pump one 3, pipeline 2 with wastewater treatment pond 1 fixed connection.

In this embodiment: the prior device publication (bulletin) No. CN216584580U discloses an industrial high-temperature wastewater conveying treatment device, wherein the wastewater treatment tank 1 proposed in the application document is disclosed, and the application is further improved with respect to the prior interface structure, and the detail is referred to in the following disclosure technology; for solving the technical problem that exists among this prior art, like the above background art disclosed "this kind of sedimentation tank can remain a large amount of sediments after long-time use, generally collect the processing through the mode of catching, but can lead to sewage to receive the shock in the catching process, thereby lead to sediment atress to produce and remove and float along with rivers, and then lead to waste water treatment effect relatively poor", this problem obviously is the problem that exists in reality and is difficult to solve in combination with the use, and for solving this technical problem, screening separation subassembly 4 and spacing subassembly 5 have been added on this application file.

Further, the method comprises the following steps:

in combination with the above: the sieving and separating assembly 4 comprises a treatment barrel 41 placed on one side of the wastewater treatment tank 1, a water outlet pipe 43 fixedly connected to the water outlet end of the water pump I3 and a rotating rod I45 inserted into the bottom surface of the treatment barrel 41, wherein the rotating rod I45 is rotatably connected with the treatment barrel 41 through a bearing I, the top end of the rotating rod I45 extends into the treatment barrel 41 and is fixedly connected with a cross connecting plate 46 inserted into the treatment barrel 41, the cross connecting plate 46 is rotatably connected with the treatment barrel 41, the surface of the cross connecting plate 46 is fixedly connected with a placing ring 410, a separating and filtering basket 411 is installed on the surface of the placing ring 410, and the water outlet pipe 43 extends into the separating and filtering basket 411.

In this embodiment: when the sieving and separating device is used for treating wastewater in the wastewater treatment tank 1, the treatment barrel 41 is fixedly placed on one side of the wastewater treatment tank 1, then the separating and filtering basket 411 is placed into the treatment barrel 41 by means of a tool, the separating and filtering basket 411 is supported by the placing ring 410, then the separating and filtering basket 411 is fixed in the placing ring 410, at the moment, a user starts the water pump I3 through a control button, the water pump I3 operates to convey wastewater in the wastewater treatment tank 1 into the water outlet pipe 43 through the conveying pipeline 2 and convey the wastewater into the separating and filtering basket 411 through the water outlet pipe 43, sediment in the wastewater is filtered by the separating and filtering basket 411, the filtered sediment is accumulated in the separating and filtering basket 411, at the moment, the user can rotate through the control of the rotating rod I45, the rotating rod I45 drives the cross connecting plate 46 to rotate, the placing ring 410 is driven by the rotating of the cross connecting plate 46, the separating and filtering basket 411 is driven by the rotating, water on the surface of sediment can be thrown out through centrifugal force generated in the rotating process of the separating and filtering basket 411, and the water on the surface of sediment can be separated under the centrifugal effect.

It should be noted that: the surface of placing ring 410 is provided with the holding tank, and the size of holding tank suits with separation filter basket 411, the filtration pore has all been seted up to separation filter basket 411's surface and bottom surface, conveniently filter the deposit in the waste water, outlet pipe 43 comprises straight tube, return bend rotary joint and bellows, the straight tube is connected through rotary joint and return bend, and rotate between straight tube and the return bend and be connected, return bend and bellows fixed connection, through setting up outlet pipe 43, can change outlet pipe 43's direction when taking out separation filter basket 411, thereby conveniently take out separation filter basket 411.

In an alternative embodiment, the motor one 44 is fixedly mounted on the bottom surface of the processing barrel 41, and the bottom end of the rotating rod one 45 is fixedly connected with the output end of the motor one 44.

In this embodiment: the user activates motor one 44 by means of the control button.

It should be noted that: the bottom surface fixedly connected with supporting leg of handling bucket 41 conveniently supports handling bucket 41.

In an alternative embodiment, the second water pump 42 is fixedly installed on the surface of the treatment tank 41 near the bottom surface thereof.

In this embodiment: the water filtered in the treatment tub 41 can be transported by the second water pump 42.

It should be noted that: the water inlet end of the second water pump 42 is fixedly connected with a water inlet pipe, the water inlet pipe extends into the treatment barrel 41, and the water outlet end of the second water pump 42 is fixedly connected with a water outlet pipe.

In an alternative embodiment, four support columns 47 in a circular array are fixedly connected to the surface of the cross connection plate 46, the top end of each support column 47 is rotatably connected with a fixed block 48 through a bearing three, a first fastening bolt 49 is inserted into the surface of each fixed block 48, and the first fastening bolt 49 is in threaded connection with the fixed block 48.

In this embodiment: the separation filter basket 411 is fixed in the placement ring 410, and at this time, the fixing block 48 at the top end of the support column 47 is rotated, so that the fixing block 48 is rotated to the upper side of the separation filter basket 411, and then the fastening bolt one 49 is screwed in sequence, so that the fastening bolt one 49 is abutted against the surface of the separation filter basket 411, thereby realizing the fixation of the separation filter basket 411.

In an alternative embodiment, the limit assembly 5 is further included inside the treatment tub 41;

the limiting component 5 comprises a first fixed ring 51 sleeved in the processing barrel 41 and a second fixed ring 54 sleeved on the surface of the supporting column 47, the first fixed ring 51 is fixedly connected with the processing barrel 41, the second fixed ring 54 is fixedly connected with the supporting column 47, the inner wall surface of the first fixed ring 51 is fixedly connected with a plurality of rectangular frames 52 which are in circular arrays, the inner wall surface of each rectangular frame 52 is rotatably connected with a roller 53 through a rotating shaft III, the surfaces of the rollers 53 and the second fixed ring 54 are contacted, and the rollers 53 and the second fixed ring 54 are in rolling connection.

In this embodiment: the cross connection plate 46 can drive the second fixing ring 54 to rotate along with the rotation, and the second fixing ring 54 can drive the roller 53 to rotate in the rectangular frame 52 when rotating, and the separation filter basket 411 can be ensured not to skew during centrifugation through the limit of the roller 53.

Working principle: when the sieving and separating device is used for treating the wastewater in the wastewater treatment tank 1, the treatment tank 41 is fixedly arranged on one side of the wastewater treatment tank 1, then the separation filter basket 411 is placed into the treatment tank 41 by means of a tool and supported by the placement ring 410, then the separation filter basket 411 is fixed in the placement ring 410, the fixed block 48 at the top end of the supporting column 47 is rotated, the fixed block 48 is rotated to the upper part of the separation filter basket 411, then the first fastening bolts 49 are screwed in sequence, the first fastening bolts 49 are abutted against the surface of the separation filter basket 411, thereby realizing the fixation of the separation filter basket 411, at the moment, a user starts the first water pump 3 through a control button, the first water pump 3 runs and then the wastewater in the wastewater treatment tank 1 can be conveyed into the water outlet pipe 43 through the conveying pipeline 2, and is conveyed into the separating and filtering basket 411 through the water outlet pipe 43, sediment in the wastewater is filtered through the separating and filtering basket 411, the filtered sediment is piled up in the separating and filtering basket 411, at the moment, a user starts the motor one 44 to operate through the control button, the motor one 44 operates to drive the rotating rod one 45 to rotate, the rotating rod one 45 rotates to drive the cross connecting plate 46 to rotate, the cross connecting plate 46 rotates to drive the placing ring 410 to rotate, the placing ring 410 rotates to drive the separating and filtering basket 411 to rotate, the centrifugal force generated in the rotating process of the separating and filtering basket 411 can throw out the water on the sediment surface, so that the water stain on the sediment surface is separated under the centrifugal effect, the cross connecting plate 46 drives the fixing ring two 54 to rotate in a follow mode while rotating, the fixing ring two 54 drives the roller 53 to rotate in the rectangular frame 52 through the limit of the roller 53, can guarantee that separation filter basket 411 can not take place askew when centrifuging, after the use, can unscrew fastening bolt one 49 to rotate fixed block 48 to separation filter basket 411's side, then can take out separation filter basket 411 from handling barrel 41, conveniently clear up the impurity in the separation filter basket 411.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a waste water sediment separator that sieves, includes waste water treatment pond (1) and inserts establish inside pipeline (2) of waste water treatment pond (1) and install pipeline (2) water pump (3) of tip, pipeline (2) with waste water treatment pond (1) fixed connection, its characterized in that: the device also comprises a sieving and separating assembly (4) arranged outside the wastewater treatment tank (1);

the screening separation assembly (4) comprises a treatment barrel (41) placed on one side of the wastewater treatment tank (1) and a water outlet pipe (43) fixedly connected with the water outlet end of the water pump I (3) and a rotating rod I (45) inserted into the bottom surface of the treatment barrel (41), the rotating rod I (45) is rotationally connected with the treatment barrel (41) through a bearing I, the top end of the rotating rod I (45) extends to the inside of the treatment barrel (41) and is fixedly connected with a cross connecting plate (46) inserted into the inside of the treatment barrel (41), the cross connecting plate (46) is rotationally connected with the treatment barrel (41), a placement ring (410) is fixedly connected with the surface of the cross connecting plate (46), a separation filtering basket (411) is installed on the surface of the placement ring (410), and the water outlet pipe (43) extends to the inside of the separation filtering basket (411).

2. The wastewater sediment screening and separating device according to claim 1, wherein: the bottom surface of handling bucket (41) fixed mounting has motor one (44), the bottom of bull stick one (45) with the output fixed connection of motor one (44).

3. The wastewater sediment screening and separating device according to claim 2, wherein: and a second water pump (42) is fixedly arranged on the surface of the treatment barrel (41) near the bottom surface of the treatment barrel.

4. The wastewater sediment screening and separating device according to claim 1, wherein: four support columns (47) which are in a circular array are fixedly connected to the surface of the cross connecting plate (46), fixing blocks (48) are connected to the top ends of the support columns (47) through three rotation bearings, first fastening bolts (49) are inserted into the surfaces of the fixing blocks (48), and the first fastening bolts (49) are in threaded connection with the fixing blocks (48).

5. The wastewater sediment screening and separating device of claim 4, wherein: the device also comprises a limiting component (5) arranged in the processing barrel (41);

the limiting component (5) comprises a first fixed ring (51) sleeved inside the processing barrel (41) and a second fixed ring (54) sleeved on the surface of the supporting column (47), the first fixed ring (51) is fixedly connected with the processing barrel (41), the second fixed ring (54) is fixedly connected with the supporting column (47), a plurality of rectangular frames (52) which are in circular arrays are fixedly connected to the inner wall surface of the first fixed ring (51), each rectangular frame (52) is respectively connected with a roller (53) through three rotations of a rotating shaft, the rollers (53) are in contact with the surface of the second fixed ring (54), and the rollers (53) are in rolling connection with the second fixed ring (54).