CN203763996U - Sand settlement device - Google Patents
Sand settlement device Download PDFInfo
- Publication number
- CN203763996U CN203763996U CN201420153822.9U CN201420153822U CN203763996U CN 203763996 U CN203763996 U CN 203763996U CN 201420153822 U CN201420153822 U CN 201420153822U CN 203763996 U CN203763996 U CN 203763996U
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- China
- Prior art keywords
- shaped pipe
- water
- casing
- sand
- tank body
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Abstract
The utility model provides a sand settlement device. The sand settlement device comprises a tank body, wherein a water inlet, a running water hole and a U-shaped pipe are sequentially arranged at one side of the tank body from top to bottom, the water inlet is connected with a water inlet pipeline, the other end of the water inlet pipeline is connected with a wastewater pretreatment system, a water pump is arranged on the pipeline, the running water hole is connected with a water tank by a running water pipeline, the upper end and the lower end of the U-shaped pipe are communicated with the tank body by threads, a filtering device is arranged at the lower end inside the tank body and comprises a quartz sand layer and a filter brick, the quartz sand layer is arranged on the filter brick and is positioned under a lower opening of the U-shaped pipe, and a water outlet is arranged at the lower end of the other side of the tank body. The sand settlement device has the beneficial effects that with the U-shaped pipe, a user can observe the water level in the tank body conveniently; the detachable U-shaped pipe is convenient to clean and can be used repeatedly; the sand settlement device has the advantages of simple structure and convenience in maintenance, and is beneficial to a biochemical treatment process.
Description
Technical field
The utility model belongs to sewage-treatment plant field, especially relates to a kind of sand-catching apparatus.
Background technology
Sewage unavoidably can be sneaked into silt particle in moving, flow and collecting process.If the sand in sewage not sedimentation separation is in advance removed, can affect the operation of subsequent processing device.Most importantly wear and tear pump, stop up pipe network, disturb the biochemical processing process process of even destroying.In existing technology, owing to cannot observing water level in sand-catching apparatus and the muddy situation of Chi Zhongshui, and cause sewage overflows, and the uncontrollable sedimentation time, affect operating efficiency.
Summary of the invention
The purpose of this utility model be to provide a kind of simple in structure, easy to operate, be beneficial to and observe water level and the good sand-catching apparatus of sewage sedimentation separation, be especially applicable in sewage disposal system.
The technical solution of the utility model is: a kind of sand-catching apparatus, comprise casing, one side of described casing is provided with water inlet from top to bottom successively, the mouth of a river and U-shaped pipe from the beginning, described water inlet is connected with inlet pipeline, the inlet pipeline other end connects pretreatment system for sewage, pipeline is provided with water pump, the described mouth of a river is from the beginning connected with water tank by tap water pipe line, described U-shaped pipe upper, lower end is connected with casing by screw thread, described box house lower end is provided with filter, this filter comprises quartz sand layer, filter block, quartz sand layer is arranged on above filter block, described quartz sand layer be positioned at U-shaped pipe lower end passage port below, the opposite side lower end of described casing is provided with delivery port.
Further, the lower end of described U-shaped pipe and casing junction are provided with screen pack.
Further, described delivery port is connected with the equipment of surveying TP parameter.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, U-shaped pipe is set, can conveniently observes the water level in casing; U-shaped pipe is set detachable, the U-shaped pipe of convenient cleaning, reusable; Have simple in structurely, easy to maintenance, help the advantages such as biochemical processing process process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure:
| 1, casing | 2, water inlet | 3, the mouth of a river from the beginning |
| 4, U-shaped pipe | 5, inlet pipeline | 6, water pump |
| 7, tap water pipe line | 8, quartz sand layer | 9, filter block |
| 10, delivery port | ? | ? |
The specific embodiment
As shown in Figure 1,
The technical solution of the utility model is: a kind of sand-catching apparatus, comprise casing 1, one side of described casing 1 is provided with water inlet 2 from top to bottom successively, the mouth of a river 3 and U-shaped pipe 4 from the beginning, described water inlet 2 is connected with inlet pipeline 5, the inlet pipeline other end connects pretreatment system for sewage, inlet pipeline 5 is provided with water pump 6, the described mouth of a river from the beginning 3 is connected with water tank by tap water pipe line 7, described U-shaped pipe 4 upper, lower end is connected with casing 1 by screw thread, described casing 1 interior lower end is provided with filter, this filter comprises quartz sand layer 8, filter block 9, quartz sand layer 8 is arranged on above filter block 9, described quartz sand layer 8 be positioned at U-shaped pipe 4 lower end passage ports below, the opposite side lower end of described casing 1 is provided with delivery port 10.
In the present embodiment, the lower end of described U-shaped pipe 4 and casing 1 junction are provided with screen pack, and described delivery port 10 is connected with the equipment of surveying TP parameter.
The course of work of this example: when sewage is analyzed, first sewage is carried out to pretreatment once, then by water inlet 2, flow in casing 1, along with the sewage entering in casing 1 increases, sewage in U-shaped pipe 4 also can increase, and need to close the water pump 6 being positioned on inlet pipeline 5 when acquiring a certain degree, and the sewage of casing 1 is carried out to sand setting, then the sewage sand setting in U-shaped pipe 4 complete after, can open the next process that delivery port 10 carries out sewage detection.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. a sand-catching apparatus, it is characterized in that comprising casing, one side of described casing is provided with water inlet from top to bottom successively, the mouth of a river and U-shaped pipe from the beginning, described water inlet is connected with inlet pipeline, the inlet pipeline other end connects pretreatment system for sewage, pipeline is provided with water pump, the described mouth of a river is from the beginning connected with water tank by tap water pipe line, described U-shaped pipe upper, lower end is connected with casing by screw thread, described box house lower end is provided with filter, this filter comprises quartz sand layer, filter block, quartz sand layer is arranged on above filter block, described quartz sand layer be positioned at U-shaped pipe lower end passage port below, the opposite side lower end of described casing is provided with delivery port.
2. a kind of sand-catching apparatus according to claim 1, is characterized in that: the lower end of described U-shaped pipe and casing junction are provided with screen pack.
3. a kind of sand-catching apparatus according to claim 1, is characterized in that: described delivery port is connected with the equipment of surveying TP parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153822.9U CN203763996U (en) | 2014-04-01 | 2014-04-01 | Sand settlement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420153822.9U CN203763996U (en) | 2014-04-01 | 2014-04-01 | Sand settlement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763996U true CN203763996U (en) | 2014-08-13 |
Family
ID=51281244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420153822.9U Expired - Fee Related CN203763996U (en) | 2014-04-01 | 2014-04-01 | Sand settlement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439099A (en) * | 2019-08-09 | 2019-11-12 | 北京北重汽车改装有限公司 | A kind of suction-type sewer scavenger with automatic flushing device |
-
2014
- 2014-04-01 CN CN201420153822.9U patent/CN203763996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439099A (en) * | 2019-08-09 | 2019-11-12 | 北京北重汽车改装有限公司 | A kind of suction-type sewer scavenger with automatic flushing device |
| CN110439099B (en) * | 2019-08-09 | 2020-09-22 | 北京北重汽车改装有限公司 | Soil pick-up car with self-cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300402, 22 floor, Tianjin energy saving building, No. 80, Xingguang Road, Beizhen, Xiqing, Tianjin Patentee after: Hope Technology (Tianjin) Limited by Share Ltd Address before: 300402 Zhonglian Industrial Park, Xiqing automotive industry zone, Xiqing District, Tianjin, Tianjin 3-116 Patentee before: Tianjin Hope Environmental Protection Technology Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20200401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |