Drainage flow stabilizing device for sewage treatment

Abstract

The utility model discloses a drainage flow stabilizing device for sewage treatment, which belongs to the technical field of sewage treatment and comprises a sewage treatment tank, an arc-shaped support plate is fixedly mounted on the lower surface of the sewage treatment tank, an L-shaped drainage tank is communicated with the lower surface of the sewage treatment tank, a rotatable stabilizing shaft is arranged at the bottom of the L-shaped drainage tank, and the arc-shaped support plate is fixedly mounted on the lower surface of the L-shaped drainage tank. An oval water baffle is fixedly installed on the outer surface of the stabilizing shaft, and a rotatable rotating shaft is arranged at the bottom of the L-shaped drainage box. According to the drainage flow stabilizing device for sewage treatment, an electric push rod is arranged to drive and push a rack plate to be engaged with a rotating gear to drive the rotating gear to rotate so as to realize rotation adjustment of an arc-shaped flow baffle, so that the adjustment operation of the arc-shaped flow baffle is simpler and more convenient, and people can better perform flow stabilizing operation on drainage; the flow velocity of the sewage can be more accurately controlled, so that the sewage discharge operation is simpler and more convenient, and people can more efficiently treat the sewage.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, in particular to a drainage flow stabilizing device for sewage treatment. Background Art

[0002] Sewage refers to the general term for water discharged during production and life activities. Water that has lost its original use function is simply called sewage. The sewage from the discharge unit is sent to the sewage treatment plant for treatment. The treated sewage meets the discharge standards and can be discharged through the drainage pipe. When discharging, a flow meter is needed to measure the amount of wastewater discharged. However, since the current drainage pipe does not have a flow stabilizing device, the wastewater surface will fluctuate greatly when it flows from the sedimentation tank into the drainage pipe, which will affect the measurement accuracy of the flow meter. At present, when discharging sewage, a valve is generally installed at the drain outlet to control the flow rate of the sewage to stabilize the flow. The existing sewage flow stabilization method is relatively simple, and it is difficult to accurately control the flow rate of the sewage, which makes the sewage discharge operation very inconvenient and reduces people's convenience for sewage treatment. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a drainage flow stabilizing device for sewage treatment, which solves the problem that the sewage flow stabilizing method is relatively simple and it is difficult to accurately control the flow rate of the sewage, which makes the sewage discharge operation very inconvenient and reduces people's convenience in sewage treatment.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage flow stabilizing device for sewage treatment, comprising a sewage treatment tank, an arc-shaped support plate is fixedly installed on the lower surface of the sewage treatment tank, an L-shaped drainage box is connected to the lower surface of the sewage treatment tank, a rotatable stabilizing shaft is provided at the bottom of the L-shaped drainage box, an elliptical water retaining plate is fixedly installed on the outer surface of the stabilizing shaft, a rotatable rotating shaft is provided at the bottom of the L-shaped drainage box, a rotating gear is fixedly installed on the outer end of the rotating shaft, an electric push rod is fixedly installed on the outer side surface of the L-shaped drainage box, a pushing rack plate is fixedly installed on the output end of the electric push rod, and the L The outer side surface of the L-shaped drainage box is provided with a rotatable rotating gear, and the rotating gear is respectively meshed with the rotating gear and the pushing rack plate, and the outer side surface of the pushing rack plate is fixedly installed with an L-shaped pushing frame, and the front side of the L-shaped pushing frame is fixedly installed with a fixed bracket, and the front side of the fixed bracket is provided with a rotatable pushing rod, and the front side of the pushing rod is provided with a rotatable linkage bracket, and the inner side surface of the linkage bracket is fixedly installed with a baffle plate running through the inside of the L-shaped drainage box, the outer surface of the rotating shaft is fixedly installed with a swing bracket, and the outer side surface of the swing bracket is fixedly installed with an arc-shaped baffle plate, and the inner wall of the L-shaped pushing frame is fixedly installed with an auxiliary diagonal rod.

[0007] As a further solution of the utility model: a plurality of groups of elliptical vertical holes are provided on the front side of the arc-shaped baffle plate, and the number of the elliptical vertical holes is eight.

[0008] As a further solution of the utility model: rectangular through holes are opened on both the left and right sides of the front side of the L-shaped drainage box, and baffles are inserted into the interior of the rectangular through holes.

[0009] As a further solution of the utility model: an arc-shaped groove is provided on the inner wall of the bottom of the L-shaped drainage box, and the size of the arc-shaped groove is matched with the size of the arc-shaped baffle.

[0010] As a further solution of the utility model: the number of the push rods is two groups, and the lengths of the two groups of push rods are both 350 mm.

[0011] As a further solution of the utility model: a semicircular through hole is opened on the front side of the baffle plate, and the size of the semicircular through hole is fifty-five millimeters.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The drainage flow stabilizing device for sewage treatment realizes the rotation adjustment of the arc baffle plate by setting an electric push rod to drive the rack plate to engage with the rotating gear and drive the rotating gear to rotate, so that the adjustment operation of the arc baffle plate is simpler and more convenient, which helps people to better stabilize the drainage flow, facilitates more accurate control of the flow rate of sewage, makes the discharge operation of sewage simpler, and helps people to treat sewage more efficiently.

[0015] 2. The drainage flow stabilizing device for sewage treatment, by setting an electric push rod to drive the L-shaped pushing frame and the fixed bracket to drive the pushing rod and the linkage bracket to push the baffle plate to move inward to perform a flow blocking operation on the L-shaped drainage box, can better slow down the flow rate of water, help to better stabilize the flow of sewage, further improve the convenience of sewage discharge, facilitate people to better use, and improve the convenience of use.

[0016] 3. The drainage flow stabilizing device for sewage treatment can effectively divert the water flow by setting a stabilizing shaft and an elliptical water baffle to rotate at a uniform speed when impacted by the water flow, which can more effectively slow down the flow rate of water, making the discharge of sewage more stable, effectively improving the convenience of sewage discharge, helping people to use it better, facilitating more accurate sewage treatment, and helping people to use it better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the vertical section structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the exploded structure of the utility model.

[0020] In the figure: 1. sewage treatment tank; 2. arc-shaped support plate; 3. L-shaped drainage box; 4. stabilizing shaft; 5. elliptical water baffle; 6. rotating shaft; 7. rotating gear; 8. electric push rod; 9. pushing rack plate; 10. rotating gear; 11. L-shaped pushing frame; 12. fixed bracket; 13. pushing rod; 14. linkage bracket; 15. baffle; 16. swing bracket; 17. arc-shaped baffle; 18. auxiliary diagonal rod. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-3As shown, the utility model provides a technical solution: a drainage flow stabilizing device for sewage treatment, comprising a sewage treatment tank 1, an arc-shaped support plate 2 is fixedly installed on the lower surface of the sewage treatment tank 1, an L-shaped drainage box 3 is connected to the lower surface of the sewage treatment tank 1, a rotatable stabilizing shaft 4 is provided at the bottom of the L-shaped drainage box 3, an elliptical water retaining plate 5 is fixedly installed on the outer surface of the stabilizing shaft 4, a rotatable rotating shaft 6 is provided at the bottom of the L-shaped drainage box 3, a rotating gear 7 is fixedly installed on the outer end of the rotating shaft 6, an electric push rod 8 is fixedly installed on the outer side of the L-shaped drainage box 3, a pushing rack plate 9 is fixedly installed on the output end of the electric push rod 8, and a rotatable stabilizing shaft 4 is provided on the outer side of the L-shaped drainage box 3. The movable rotating gear 10 is meshed with the rotating gear 7 and the pushing rack plate 9 respectively, the outer side surface of the pushing rack plate 9 is fixedly installed with an L-shaped pushing frame 11, the front side of the L-shaped pushing frame 11 is fixedly installed with a fixed bracket 12, the front side of the fixed bracket 12 is provided with a rotatable pushing rod 13, the front side of the pushing rod 13 is provided with a rotatable linkage bracket 14, the inner side surface of the linkage bracket 14 is fixedly installed with a baffle plate 15 running through the inside of the L-shaped drainage box 3, the outer surface of the rotating shaft 6 is fixedly installed with a swing bracket 16, the outer side surface of the swing bracket 16 is fixedly installed with an arc-shaped baffle plate 17, and the inner wall of the L-shaped pushing frame 11 is fixedly installed with an auxiliary inclined rod 18.

[0023] Specifically, Figure 1 and Figure 2 As shown, the front of the arc-shaped baffle plate 17 is provided with multiple groups of elliptical vertical holes, and the number of elliptical vertical holes is eight. The elliptical vertical holes on the front of the arc-shaped baffle plate 17 facilitate better circulation. Rectangular through holes are provided on the left and right sides of the front of the L-shaped drainage box 3, and the baffle plates 15 are inserted inside the rectangular through holes. The rectangular through holes on the left and right sides of the front of the L-shaped drainage box 3 cooperate with the baffle plates 15 to better block the sewage. An arc-shaped groove is provided on the inner wall of the bottom of the L-shaped drainage box 3. The size of the arc-shaped groove is adapted to the size of the arc-shaped baffle plate 17. The arc-shaped groove on the inner wall of the bottom of the L-shaped drainage box 3 cooperates with the arc-shaped baffle plate 17 to better block the sewage.

[0024] Specifically, Figure 3 As shown, there are two groups of push rods 13, and the length of the two groups of push rods 13 is 350 mm. The two groups of push rods 13 cooperate with each other to improve the convenience of pushing. A semicircular through hole is opened on the front of the baffle plate 15, and the size of the semicircular through hole is 55 mm. The semicircular through hole on the front of the baffle plate 15 improves the convenience of sewage circulation.

[0025] The working principle of the utility model is:

[0026] S1. When it is necessary to discharge the sewage in the sewage treatment tank 1, the sewage enters the L-shaped drainage box 3, and the sewage passes through the stabilizing shaft 4 and the elliptical water baffle 5 to effectively divert the water flow and slow down the flow rate of the water;

[0027] S2, then start the electric push rod 8, the output end of the electric push rod 8 drives the rack plate 9 to move, the rack plate 9 drives the rotating gear 10 to rotate, the rotating gear 10 drives the rotating gear 7 to rotate, the rotating gear 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the swing bracket 16 and the arc baffle 17 to swing forward 90 degrees, so that the arc baffle 17 blocks and diverts the sewage;

[0028] S3. At the same time, the output end of the electric push rod 8 drives the rack plate 9 to move, the rack plate 9 drives the L-shaped pushing frame 11 to move, the L-shaped pushing frame 11 drives the fixed bracket 12 to move, the fixed bracket 12 drives the pushing rod 13 to move, the pushing rod 13 drives the linkage bracket 14 to move, the linkage bracket 14 drives the baffle plate 15 to move inward to perform a flow blocking operation on the L-shaped drainage box 3, thereby ensuring the stability of sewage flow.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0030] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A drainage flow stabilizing device for sewage treatment, comprising a sewage treatment tank (1), a curved support plate (2) fixedly mounted on the lower surface of the sewage treatment tank (1), and an L-shaped drainage box (3) connected to the lower surface of the sewage treatment tank (1), characterized in that: The bottom of the L-shaped drainage box (3) is provided with a rotatable stabilizing shaft (4), the outer surface of the stabilizing shaft (4) is fixedly mounted with an elliptical water baffle (5), the bottom of the L-shaped drainage box (3) is provided with a rotatable rotating shaft (6), the outer end of the rotating shaft (6) is fixedly mounted with a rotating gear (7), the outer side surface of the L-shaped drainage box (3) is fixedly mounted with an electric push rod (8), the output end of the electric push rod (8) is fixedly mounted with a pushing rack plate (9), the outer side surface of the L-shaped drainage box (3) is provided with a rotatable rotating gear (10), the rotating gear (10) is respectively meshed with the rotating gear (7) and the pushing rack plate (9), and the pushing rack plate ( An L-shaped push frame (11) is fixedly mounted on the outer side surface of the L-shaped push frame (11), a fixed bracket (12) is fixedly mounted on the front side of the L-shaped push frame (11), a rotatable push rod (13) is provided on the front side of the fixed bracket (12), a rotatable linkage bracket (14) is provided on the front side of the push rod (13), a baffle plate (15) penetrating the interior of the L-shaped drainage box (3) is fixedly mounted on the inner side surface of the linkage bracket (14), a swing bracket (16) is fixedly mounted on the outer surface of the rotating shaft (6), an arc-shaped baffle plate (17) is fixedly mounted on the outer side surface of the swing bracket (16), and an auxiliary inclined rod (18) is fixedly mounted on the inner wall of the L-shaped push frame (11).

2. A drainage flow stabilizing device for sewage treatment according to claim 1, characterized in that: The front side of the arc-shaped baffle plate (17) is provided with a plurality of groups of elliptical vertical holes, and the number of the elliptical vertical holes is eight.

3. The drainage flow stabilizing device for sewage treatment according to claim 1, characterized in that: The left and right sides of the front face of the L-shaped drainage box (3) are both provided with rectangular through holes, and baffle plates (15) are inserted into the interior of the rectangular through holes.

4. The drainage flow stabilizing device for sewage treatment according to claim 1, characterized in that: The inner wall at the bottom of the L-shaped drainage box (3) is provided with an arc-shaped groove, the size of which matches the size of the arc-shaped baffle plate (17).

5. The drainage flow stabilizing device for sewage treatment according to claim 1, characterized in that: The number of the push rods (13) is two groups, and the lengths of the two groups of push rods (13) are both 350 mm.

6. The drainage flow stabilizing device for sewage treatment according to claim 1, characterized in that: A semicircular through hole is provided on the front side of the baffle plate (15), and the size of the semicircular through hole is fifty-five millimeters.

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