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Novel sand sediment well

A new type of sand sink technology, applied in water/sludge/sewage treatment, drainage structures, buildings, etc., can solve problems such as polluting the environment, mosquito bites, and spreading diseases

Inactive Publication Date: 2013-05-08
陈绍文 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This sand sinking well has the following disadvantages: 1. It is not anti-mouse, because this design belongs to the open-air design, the sand well cover has water seepage holes, and the sand sinking well body is easy to climb, and the rats are rampant
2. Not deodorizing, because this design belongs to the open-air design, the manhole cover has seepage holes, and the odor will directly overflow from the seepage holes, polluting the environment
3. Not anti-mosquito, because this design belongs to the open-air design, there are seepage holes on the manhole cover, and the mosquitoes will fly or climb out directly from the seepage holes after breeding, which is easy to cause mosquito bites, spread diseases, and greatly affect the health of the environment harmful

Method used

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  • Novel sand sediment well
  • Novel sand sediment well
  • Novel sand sediment well

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Such as image 3 , 4 As shown in and 5, the outdoor water-immersed straight pipe type sedimentation well of the present embodiment includes a sedimentation well body 2 and a sedimentation well cover 1 above it, and a channel that can communicate with a sealed sewer 4 is provided in the middle part of the sedimentation well body 2. The sand settling well cover 1 does not have seepage holes and can seal the sand settling well body 2. On the side wall of the sand settling well body 2, a water inlet pipe 3 is also inclined. The inner wall of the water inlet pipe 3 is smooth, and the inlet end of the water inlet pipe 3 is connected with the water inlet 5. The outlet end stretches into the bottom of the sedimentation well as the water outlet, and the water outlet is located below the channel that can communicate with the sewer 4 , and the inlet end of the water inlet pipe has an anti-blocking grille 31 .

Embodiment 2

[0019] Such as Image 6 As shown, the sand sinking wells of stalls such as three birds, fish, and meat in the bazaar of the present embodiment include the sand sinking well body 2 and the sand sinking well cover 1 above it, and the sand sinking well body 2 middle part is provided with a communication sealing type. The channel of the sewer 4, the sand sinking well cover 1 does not have water seepage holes, can seal the sand sinking well body 2, the water inlet 5 of the sand sinking well is a filter pool 7, the filter pool 7 top has a filter screen 71, the filter pool 7 bottom and The water inlet pipe 6 inlet ends are connected, and the water inlet pipe 6 outlet ends vertically extend into the bottom of the sedimentation well as the water outlet, and the water outlet is located below the passage that can communicate with the sewer 4 .

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Abstract

The invention discloses a novel sand sediment well which comprises a sand sediment well body and a sand sediment well cover arranged on the upper portion of the sand sediment well body, wherein a channel which can be communicated with a sewer is arranged in the middle of the sand sediment well body, water seepage holes are not formed in the sand sediment well cover, the sand sediment well cover can be used for sealing the sand sediment well body, a water inlet is further formed, an inlet end of the water inlet is connected with a water inlet of the sand sediment well, an outlet end of the water inlet extends into the lower portion of the sand sediment well to serve as a water outlet, the water outlet is arranged below the channel which can be communicated with the sewer, and the water inlet or the inlet end of the water inlet is provided with a filter device. According to the novel sand sediment well, the inlet end of the water inlet is enabled to be connected with the water inlet through the water inlet, the outlet end of the water inlet extends into the lower portion of the sand sediment well, when the sand sediment well is used, water level of the sand sediment well is flush with water level of the sewer, the outlet end of the water inlet is arranged below the water surface, a rat can not creep into and creep out of the sand sediment well through the water inlet, due to the facts that the water seepage holes are not formed in the sand sediment well cover, the sand sediment well cover can be used for sealing the sand sediment well body, and the outlet end of the water inlet is arranged below the water surface, besides that the sand sediment well is communicated with the sewer, other portions of the sand sediment well is airtight, and therefore, rat prevention, mosquito prevention and deodorization can be effectively achieved.

Description

Technical field: [0001] The invention belongs to the field of sewage treatment, and in particular relates to a novel sedimentation well for sewage treatment. Background technique: [0002] In the process of sewage treatment, removing sediment is an indispensable process unit. At present, commonly used sand sinks such as figure 1 with figure 2 As shown, this sand sinking well includes a manhole cover 1, a sand sinking well body 2, and is connected with a closed sewer 4 in the middle of the sand sinking well body. In this sand sinking well, the manhole cover has water seepage holes 11, such as figure 2 As shown, sewage or rainwater enters into the sand settling well through the seepage hole 11, and after settling, the silt is deposited in the lower part of the sand settling well, and the water is discharged from the closed sewer. This sand sinking well has the following shortcoming: 1, not anti-mouse, because this design belongs to the open-air design of open type, there ...

Claims

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Application Information

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IPC IPC(8): E03F5/14E03F5/04E03F7/06
Inventor 陈绍文许立凡苏育鹏戚根贤
Owner 陈绍文
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