CN213407824U - Sludge settling device applied to sewage treatment equipment - Google Patents

Abstract

The utility model belongs to the sewage treatment field, in particular to a sludge settling device applied in sewage treatment equipment, aiming at the problems that the existing interceptor is inconvenient to clean after adsorbing sludge and can not meet the use requirement, the proposal is provided that the device comprises a device body, the device body is of a concave structure, the top end of the device body is provided with a first concave bracket and a second concave bracket, the first concave bracket is arranged at one side of the second concave bracket, a connecting plate is arranged between the first concave bracket and the second concave bracket, one side of the first concave bracket, which is close to the second concave bracket, is provided with a fixed groove, a servo motor is arranged in the fixed groove, the servo motor is connected with a rotating shaft through an output shaft, and a first gear is sleeved on the rotating shaft, the utility model has simple structure and convenient operation, and can quickly clean the sludge on the interceptor, the use requirement is met.

Description

Sludge settling device applied to sewage treatment equipment

Technical Field

The utility model relates to a sewage treatment field especially relates to an use heavy mud device in sewage treatment device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

A sludge settling process is carried out in sewage treatment, wherein an interception and sedimentation method is mentioned in No. 1 38-42 of 'Chinese Water supply sanitation', namely a interceptor is arranged in a pool, moving flocculating particles collide with the interceptor in a three-dimensional space and are adsorbed on the interceptor, the collision and adsorption sedimentation is completed by the flocculating particles completing contact coagulation and sedimentation in a vortex region in the direction of the back water flow of the interceptor, the interceptor is fixed in granularity and provides good conditions for flocculating particles in low-turbidity water to form a precipitable floc, so the treatment capacity per unit volume of the interception and sedimentation pool is higher than that of a horizontal sedimentation pool, the water quality and coagulant consumption of outlet water are better than those of an inclined (tube) sedimentation pool, the interception and sedimentation pool is a novel sedimentation pool created by integrating the principles of interception, collision, contact flocculation and floc aggregation, the interceptor material is convenient to take, and the investment of an installation body per unit water amount is only 40% or less than that of the material used by the inclined plate, therefore, the interception and sedimentation method has the advantages that the interception and sedimentation are applied to reform the horizontal sedimentation tank and the inclined plate sedimentation tank for improving the water treatment amount, treating the low-temperature low-turbidity water, improving the water quality after sedimentation and reducing the consumption of the coagulant, good effects can be obtained, but the existing interception body is inconvenient to clean after adsorbing the sludge, and the using requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing interception body in the prior art is inconvenient to clean after adsorbing sludge, and can not meet the requirement defect of use, and providing an application of the interception body in a sewage treatment device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mud settling device applied to sewage treatment equipment comprises a device body, wherein the device body is of a concave structure, a first concave bracket and a second concave bracket are arranged at the top end of the device body, the first concave bracket is arranged on one side of the second concave bracket, a connecting plate is arranged between the first concave bracket and the second concave bracket, a fixed groove is formed in one side, close to the second concave bracket, of the first concave bracket, a servo motor is arranged in the fixed groove and connected with a rotating shaft through an output shaft, a first gear is sleeved on the rotating shaft, a driven shaft is movably arranged between the first concave bracket and the second concave bracket and arranged on one side of the rotating shaft, a second gear and a winding barrel are sleeved on the driven shaft and arranged on one side of the second gear, and the winding barrel is arranged on one side of the second gear and meshed with the first gear, the winding device is characterized in that a rope is movably arranged on the winding barrel, a movable plate is movably arranged in the device body, a blocking body is arranged on the movable plate, and one end, far away from the winding barrel, of the rope is arranged on the movable plate.

Preferably, the first concave bracket and the second concave bracket are both of inverted concave structures.

Preferably, a rotary groove is formed in one side, close to each other, of the first concave support and the second concave support, and two ends of the driven shaft are movably arranged in the rotary groove.

Preferably, one side of the device body is provided with a water inlet pipeline, the water inlet pipeline extends out of the device body, one side of the device body, which is far away from the water inlet pipeline, is provided with a water outlet pipeline, and the water outlet pipeline extends out of the device body.

Preferably, the radius ratio of the first gear to the second gear is as follows.

Preferably, the winding barrel is provided with a winding groove, and the rope is movably arranged in the winding groove.

The utility model discloses in, an use mud device that sinks in sewage treatment device is through increasing servo motor, utilizes servo motor to drive the axis of rotation and rotates, and the axis of rotation drives second gear rotation through first gear, and the second gear passes through the driven shaft and drives the winding bucket rotation, utilizes the radius ratio of second gear and first gear, can accelerate the slew velocity of winding bucket, utilizes the winding bucket to drive the rope winding, and the rope drives the fly leaf and removes, can promote the fly leaf fast, is convenient for clear up the mud on the interception body, the utility model discloses simple structure, convenient operation can clear up the mud on the interception body fast, satisfies the demand of using.

Drawings

FIG. 1 is a schematic view of a sludge settling device applied in a sewage treatment plant;

fig. 2 is a schematic view of a overlooking structure of a sludge settling device applied in a sewage treatment device.

In the figure: the device comprises a device body 1, a first concave bracket 2, a second concave bracket 3, a connecting plate 4, a fixing groove 5, a servo motor 6, a rotating shaft 7, a first gear 8, a driven shaft 9, a second gear 10, a winding barrel 11, a rope 12, a movable plate 13, a blocking body 14, a water inlet pipeline 15 and a water outlet pipeline 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sludge settling device applied in a sewage treatment device comprises a device body 1, wherein the device body 1 is of a concave structure, a first concave bracket 2 and a second concave bracket 3 are arranged at the top end of the device body 1, the first concave bracket 2 is arranged at one side of the second concave bracket 3, a connecting plate 4 is arranged between the first concave bracket 2 and the second concave bracket 3, a fixing groove 5 is arranged at one side of the first concave bracket 2 close to the second concave bracket 3, a servo motor 6 is arranged in the fixing groove 5, the servo motor 6 is connected with a rotating shaft 7 through an output shaft, a first gear 8 is sleeved on the rotating shaft 7, a driven shaft 9 is movably arranged between the first concave bracket 2 and the second concave bracket 3, the driven shaft 9 is arranged at one side of the rotating shaft 7, a second gear 10 and a winding barrel 11 are sleeved on the driven shaft 9, the winding barrel 11 is arranged on one side of the second gear 10, the second gear 10 is meshed with the first gear 8, a rope 12 is movably arranged on the winding barrel 11, a movable plate 13 is movably arranged in the device body 1, a blocking body 14 is arranged on the movable plate 13, and one end, far away from the winding barrel 11, of the rope 12 is arranged on the movable plate 13.

The utility model discloses in, first concave type support 2 and the concave type support 3 of second are the structure of falling the concave type, the rotatory recess has been seted up to the one side that first concave type support 2 and the concave type support 3 of second are close to each other, and the both ends activity of driven shaft 9 locates in the rotatory recess, one side of device body 1 is equipped with inlet channel 15, and inlet channel 15 extends to outside the device body 1, one side that the inlet channel 15 was kept away from to device body 1 is equipped with outlet conduit 16, and outlet conduit 16 extends to outside the device body 1, the radius ratio of first gear 8 and second gear 10 is 2:1, the winding groove has been seted up on winding bucket 11, and rope 12 activity locates in the winding groove.

In the utility model, after the device body 1 is started and the interception body 14 is fully adsorbed with sludge, the servo motor 6 is connected to the commercial power, the servo motor 6 is started, the servo motor 6 drives the rotation shaft 7 to rotate, the rotation shaft 7 drives the first gear 8 to rotate, the first gear 8 drives the second gear 10 to rotate, the rotation speed of the second gear 10 is increased by utilizing the radius ratio of the first gear 8 to the second gear 10, the second gear 10 drives the driven shaft 9 to rotate, the driven shaft 9 drives the winding barrel 11 to rotate, the winding barrel 11 drives the rope 12 to wind, the rope 12 drives the movable plate 13 to move, the movable plate 13 drives the interception body 14 to move, when the interception body 14 arrives outside the device body 1, the servo motor 6 is closed, the sludge on the interception body 14 is cleaned, the utility model discloses simple structure, convenient operation can clear up the sludge on the interception body 14 fast, satisfies the demand of using.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A mud settling device applied to sewage treatment equipment comprises a device body (1) and is characterized in that the device body (1) is of a concave structure, a first concave support (2) and a second concave support (3) are arranged at the top end of the device body (1), the first concave support (2) is arranged on one side of the second concave support (3), a connecting plate (4) is arranged between the first concave support (2) and the second concave support (3), a fixing groove (5) is formed in one side, close to the second concave support (3), of the first concave support (2), a servo motor (6) is arranged in the fixing groove (5), the servo motor (6) is connected with a rotating shaft (7) through an output shaft, a first gear (8) is sleeved on the rotating shaft (7), a driven shaft (9) is movably arranged between the first concave support (2) and the second concave support (3), and driven shaft (9) locate one side of axis of rotation (7), the cover is equipped with second gear (10) and winding bucket (11) on driven shaft (9), and one side of second gear (10) is located in winding bucket (11), second gear (10) and first gear (8) meshing, the activity is equipped with rope (12) on winding bucket (11), device body (1) internalization is equipped with fly leaf (13), be equipped with on fly leaf (13) and block body (14), the one end that winding bucket (11) were kept away from in rope (12) is located on fly leaf (13).

2. The sludge settling device applied to the sewage treatment equipment as claimed in claim 1, wherein the first concave bracket (2) and the second concave bracket (3) are both of inverted concave structures.

3. The mud settling device applied to the sewage treatment equipment according to claim 1, wherein a rotary groove is formed on one side of the first concave bracket (2) and the second concave bracket (3) close to each other, and two ends of the driven shaft (9) are movably arranged in the rotary groove.

4. The sludge settling device applied to the sewage treatment equipment is characterized in that a water inlet pipeline (15) is arranged on one side of the device body (1), the water inlet pipeline (15) extends out of the device body (1), a water outlet pipeline (16) is arranged on one side of the device body (1) far away from the water inlet pipeline (15), and the water outlet pipeline (16) extends out of the device body (1).

5. A sludge settling device applied in a sewage treatment plant according to claim 1, wherein the ratio of the radius of the first gear (8) to the radius of the second gear (10) is 2: 1.

6. The sludge settling device applied to the sewage treatment equipment as claimed in claim 1, wherein the winding barrel (11) is provided with a winding groove, and the rope (12) is movably arranged in the winding groove.

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