Sewage sedimentation tank for cement concrete

Abstract

The utility model relates to the field of sedimentation tanks, in particular to a sewage sedimentation tank for cement concrete. The technical problem to be solved is to provide a sewage sedimentation tank for cement concrete. The sewage sedimentation tank comprises supporting legs, a connecting frame, a sedimentation tank, a diversion tank, a first buffer plate, a motor and the like, a connecting frame is mounted on the supporting legs, a sedimentation tank is arranged at the bottom of the connecting frame, a diversion tank is arranged above the sedimentation tank, a first buffer plate is arranged in the diversion tank, and a motor is mounted at the bottom of the sedimentation tank. When sewage of cement concrete is discharged to the first buffer plate, the first buffer plate slows down the speed of water flow, the sewage flows upwards along gaps of the first buffer plate, an inclined bottom plate of the flow dividing tank slows down the speed of the sewage again, the speed of the sewage flowing into the sedimentation tank is slow, the impact force on the bottom of the sedimentation tank is small, and a stirring plate and an extension plate form a blocking wall. And slightly flushed sediments are blocked, so that the effect that the sediments do not flow along with water flow is achieved.

Description

Technical Field

[0001] The utility model relates to the field of sedimentation tanks, in particular to a cement concrete sewage sedimentation tank. Background Art

[0002] Cement concrete is a general term for engineering composite materials that are made of cement, sand, stone, etc. mixed with water. When cement concrete is mixed, sewage is sometimes produced. The materials in the sewage can still be used, so a sewage sedimentation tank is needed for sedimentation treatment. When a traditional sewage sedimentation tank is used, sewage directly enters the sewage sedimentation tank. The sewage easily impacts the sediment at the bottom of the sedimentation tank, causing the sediment to flow with the water, so that the outflowing water contains sediment, causing the sediment to be lost, affecting the sedimentation effect.

[0003] How to design a cement concrete sewage sedimentation tank has become a problem to be solved at present. Utility Model Content

[0004] In order to overcome the disadvantage that sewage directly enters into the sewage sedimentation tank and washes up the sediment at the bottom of the sedimentation tank, the technical problem to be solved is: to provide a cement concrete sewage sedimentation tank.

[0005] The technical solution of the utility model is: a cement concrete sewage sedimentation tank, comprising a supporting foot, a connecting frame, a sedimentation tank, a diversion tank, a first buffer plate, a motor and a blocking component, wherein a connecting frame is installed on the supporting foot, a sedimentation tank is arranged at the bottom of the connecting frame, a diversion tank is arranged above the sedimentation tank, a first buffer plate is arranged in the diversion tank, a motor is installed at the bottom of the sedimentation tank, and a blocking component is arranged in the sedimentation tank.

[0006] As a preferred technical solution of the utility model, a blocking component is also included, which includes a stirring plate and an extension plate. The motor output shaft is connected to the stirring plate through a coupling, and the extension plate is slidably arranged inside the stirring plate.

[0007] As a preferred technical solution of the utility model, it also includes a fixing frame, and the fixing frames are installed on both sides of the stirring plate.

[0008] As a preferred technical solution of the utility model, it also includes an embedded screw, which is rotatably arranged on the top of the extension plate, and a fixing frame is threadedly arranged on the outer side of the embedded screw, which rotatably penetrates the bottom of the diversion pool and is rotatably connected to the first buffer plate.

[0009] As a preferred technical solution of the utility model, it also includes a second buffer plate, and the second buffer plate is movably arranged on the top of the diversion pool.

[0010] As a preferred technical solution of the utility model, it also includes a handle, and the handle is installed on the side of the second buffer plate.

[0011] As a preferred technical solution of the utility model, it also includes an observation window, and the side of the sedimentation tank is inlaid with an observation window.

[0012] As a preferred technical solution of the utility model, it also includes a hand wheel, which is installed on the top of the embedded screw rod and is located above the second buffer plate.

[0013] Beneficial effects: When the sewage from cement concrete is discharged to the first buffer plate, the first buffer plate slows down the speed of the water flow, and the sewage flows upward along the gap of the first buffer plate. The inclined bottom plate of the diversion tank slows down the sewage speed again. When the sewage flows into the sedimentation tank, the speed is slow and the impact force on the bottom of the sedimentation tank is small. The stirring plate and the extension plate form a resisting wall, and the slightly raised sediment is resisted, so that the sediment will not flow with the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of components such as supporting legs, connecting frames, sedimentation tanks and motors.

[0016] Figure 3 It is a cross-sectional view of the stirring plate, extension plate, fixing frame, embedded screw and other components of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of components such as the supporting legs, the second buffer plate, the handle and the observation window.

[0018] Markings in the figure are: 1-support foot, 2-connecting frame, 3-sedimentation tank, 4-diversion tank, 5-first buffer plate, 6-motor, 7-stirring plate, 8-extension plate, 9-fixed frame, 10-embedded screw, 11-handwheel, 12-second buffer plate, 13-handle, 14-observation window. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods, but the protection scope and application scope of the present invention are not limited. Example 1

[0020] A cement concrete sewage sedimentation tank, such as Figure 1 , Figure 2 and Figure 3As shown, it includes a supporting foot 1, a connecting frame 2, a sedimentation tank 3, a diverter tank 4, a first buffer plate 5, a motor 6, a second buffer plate 12 and a blocking component. The supporting foot 1 is installed with a connecting frame 2, the bottom of the connecting frame 2 is provided with a sedimentation tank 3, the top of the sedimentation tank 3 is provided with a diverter tank 4, the diverter tank 4 is embedded in the sedimentation tank 3, the diverter tank 4 is provided with a first buffer plate 5, the first buffer plate 5 is detachable, the bottom of the sedimentation tank 3 is installed with a motor 6, the top of the diverter tank 4 is movably provided with a second buffer plate 12, and the sedimentation tank 3 is provided with a blocking component.

[0021] like Figure 3 As shown, a blocking assembly is also included, and the blocking assembly includes a stirring plate 7 and an extension plate 8. The upward output shaft of the motor 6 is connected to the stirring plate 7 through a coupling, and the extension plate 8 is slidably arranged inside the stirring plate 7.

[0022] like Figure 3 As shown, it also includes a fixing frame 9 and an embedded screw 10. The fixing frames 9 are installed on both sides of the stirring plate 7. The embedded screw 10 is rotatably arranged on the top of the extension plate 8. The fixing frame 9 is threadedly arranged on the outer side of the embedded screw 10. The embedded screw 10 rotatably passes through the bottom of the diversion pool 4 and is rotatably connected to the first buffer plate 5.

[0023] The sewage of cement concrete is discharged onto the second buffer plate 12, and the sewage flows downward along the gap in the second buffer plate 12, and then flows onto the first buffer plate 5 in the diversion tank 4, and then flows downward through the gap in the first buffer plate 5 to the bottom of the diversion tank 4, and flows into the sedimentation tank 3 along the inclined bottom plate of the diversion tank 4, and the embedded screw 10 is rotated upward, and the embedded screw 10 moves upward along the fixed frame 9 in a threaded manner, driving the extension plate 8 to move upward, and the bottom of the extension plate 8 moves to the top of the fixed frame 9 and then stops. After the sewage of cement concrete flows into the sedimentation tank 3, the impacted sediment is blocked by the stirring plate 7 and the extension plate 8. Example 2

[0024] On the basis of Example 1, Figure 3 and Figure 4 As shown, a handwheel 11 and a handle 13 are also included. The handwheel 11 is installed on the top of the embedded screw rod 10. The handwheel 11 is located above the second buffer plate 12. The handle 13 is installed on the side of the second buffer plate 12.

[0025] The handwheel 11 serves to facilitate the rotation of the embedded screw 10, and the handle 13 serves to facilitate the lifting of the second buffer plate 12. When the sediment in the sedimentation tank 3 needs to be cleaned, the motor 6 works to drive the stirring plate 7 and the extension plate 8 to rotate, pushing the sediment at the bottom of the sedimentation tank 3 to the outlet, thereby accelerating the discharge.

[0026] like Figure 4As shown, an observation window 14 is also included, and the side of the sedimentation tank 3 is inlaid with the observation window 14.

[0027] The observation window 14 inlaid on the side of the sedimentation tank 3 plays a role in conveniently observing the internal situation of the sedimentation tank 3.

[0028] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A cement concrete sewage sedimentation tank, comprising a support foot, a connection frame, a sedimentation tank and a diversion tank, wherein the support foot is provided with a connection frame, a sedimentation tank is provided at the bottom of the connection frame, and a diversion tank is provided above the sedimentation tank, characterized in that: It also includes a first buffer plate, a motor and a blocking component. The first buffer plate is arranged in the diversion tank, a motor is installed at the bottom of the sedimentation tank, and the blocking component is arranged in the sedimentation tank.

2. A cement concrete sewage sedimentation tank as claimed in claim 1, characterized in that: It also includes a blocking component, which includes a stirring plate and an extension plate. The motor output shaft is connected to the stirring plate through a coupling, and the extension plate is slidably arranged inside the stirring plate.

3. A cement concrete sewage sedimentation tank as claimed in claim 2, characterized in that: The utility model also comprises a fixing frame, and the fixing frames are installed on both sides of the stirring plate.

4. A cement concrete sewage sedimentation tank as claimed in claim 3, characterized in that: It also includes an embedded screw, which is rotatably arranged on the top of the extension plate, and a fixing frame is threadedly arranged on the outer side of the embedded screw. The embedded screw rotatably passes through the bottom of the diversion pool and is rotatably connected to the first buffer plate.

5. A cement concrete sewage sedimentation tank as claimed in claim 1, characterized in that: It also includes a second buffer plate, which is movably arranged on the top of the diversion pool.

6. A cement concrete sewage sedimentation tank as claimed in claim 5, characterized in that: It also includes a handle, and the handle is installed on the side of the second buffer plate.

7. A cement concrete sewage sedimentation tank as claimed in claim 1, characterized in that: It also includes an observation window, which is inlaid on the side of the sedimentation tank.

8. A cement concrete sewage sedimentation tank as claimed in claim 4, characterized in that: The utility model also comprises a hand wheel, which is installed on the top of the embedded screw rod and is located above the second buffer plate.

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