CN204365034U - Desanding device - Google Patents
Desanding device Download PDFInfo
- Publication number
- CN204365034U CN204365034U CN201420871643.9U CN201420871643U CN204365034U CN 204365034 U CN204365034 U CN 204365034U CN 201420871643 U CN201420871643 U CN 201420871643U CN 204365034 U CN204365034 U CN 204365034U
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- CN
- China
- Prior art keywords
- sand
- sediment outflow
- spin chamber
- chamber
- setting room
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of desanding device, belong to technical field of water treatment equipment, comprise a spin chamber, the top of spin chamber is provided with an outlet pipe, the sidewall of spin chamber is provided with a water inlet pipe, the bottom of spin chamber is provided with a sand setting room, the bottom of sand setting room connects a sand storage chamber, the junction of outlet pipe and spin chamber is provided with a screen pack, the inwall at top, sand setting room is circumferentially with several high pressure spray valves, high pressure spray valve connects high-pressure air source, the bottom of sand storage chamber connects a sediment outflow pipeline, the junction of sand storage chamber and sediment outflow pipeline is provided with a dividing plate, the bottom of dividing plate is provided with an elastomeric element, elastomeric element is fixed on sediment outflow pipeline.The utility model floor space is little, and sediment outflow is simple and convenient, and sediment outflow is effective, and service life of equipment is long, uses manpower and material resources sparingly.
Description
Technical field
The utility model relates to technical field of water treatment equipment, specifically a kind of desanding device.
Background technology
After breaking into geothermal well, due to the factor of geology and construction aspect, sand content in well water is made to exceed the water for industrial use sand content standard of national regulation.So not only normally can use by shadow heating equipment, and cannot the places such as bathing be used for.At present, mostly adopt spiral-flow type desanding device, although spiral-flow type desanding device can separate sandstone larger for most of particle, but some tiny sand grains still can be discharged along with GEOTHERMAL WATER, and such separating effect is bad; After sand and GEOTHERMAL WATER being separated, sandstone is stored in sand storage chamber through sedimentation, if artificial not cleaning in time can cause sand removing hole to block, cleaning is got up cumbersome; And the sidewall of sand setting room can remain many sand grains, do not clear up for a long time, meeting wear equipment, reduces the service life of equipment.
Summary of the invention
Problem to be solved in the utility model is: overcome the deficiencies in the prior art, and provide a kind of floor space little, sediment outflow is simple and convenient, and sediment outflow is effective, and service life of equipment is long, the desanding device used manpower and material resources sparingly.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of desanding device, comprise a spin chamber, the top of described spin chamber is provided with an outlet pipe, the sidewall of described spin chamber is provided with a water inlet pipe, the bottom of described spin chamber is provided with a sand setting room, the bottom of described sand setting room connects a sand storage chamber, the junction of described outlet pipe and spin chamber is provided with a screen pack, the inwall at top, described sand setting room is circumferentially with several high pressure spray valves, described high pressure spray valve connects high-pressure air source, the bottom of described sand storage chamber connects a sediment outflow pipeline, the junction of described sand storage chamber and sediment outflow pipeline is provided with a dividing plate, the bottom of described dividing plate is provided with an elastomeric element, described elastomeric element is fixed on sediment outflow pipeline.
Further, described outlet pipe is by the top of a Flange joint in spin chamber.
Further, described screen pack is fixed between flange.
Further, described high pressure spray valve has four.
Further, the sidewall of described sand setting room is provided with three supporting legs.
Further, described elastomeric element is a spring.
The advantage that the utility model has and good effect are:
The utility model is installed on the delivery port pipeline of wellhead equipment, sandstone in underground heat well water exploitation come up by the centrifugal action of spin chamber is separated with GEOTHERMAL WATER, the screen pack of GEOTHERMAL WATER after cyclonic separation between outlet pipe and spin chamber, stopped to fall by tiny sand grains, GEOTHERMAL WATER is sent from outlet pipe; And the sandstone separated is stored in sand storage chamber after the sedimentation of sand setting room, after the sandstone in sand storage chamber reaches constant weight, can press against the spring retracted downward distortion under dividing plate, the sandstone now in sand storage chamber will be discharged automatically, enter in sediment outflow pipeline; In the infall process of sandstone, high pressure spray valve is connected high-pressure air source sand grains residual on the sidewall of sand setting room is blown off in sand storage chamber, prevent long-time residual sand grains from luming on the sidewall of sand setting room, wear equipment.The utility model floor space is little, and sediment outflow is simple and convenient, and sediment outflow is effective, and service life of equipment is long, uses manpower and material resources sparingly.
Accompanying drawing explanation
Fig. 1 is the utility model desanding device structural representation.
Fig. 2 is the structural representation that the high pressure spray valve of the utility model desanding device is arranged in sand setting chamber interior walls circumference.
In figure: 1, spin chamber; 2, outlet pipe; 3, water inlet pipe; 4, sand setting room; 5, sand storage chamber; 6, screen pack; 7, high pressure spray valve; 8, high-pressure air source; 9, sediment outflow pipeline; 10, dividing plate; 11, spring; 12, flange; 13, supporting leg.
Detailed description of the invention
As shown in Figure 1, 2, a kind of desanding device, comprise a spin chamber 1, the top of spin chamber 1 is provided with an outlet pipe 2, outlet pipe 2 is connected to the top of spin chamber 1 by a flange 12, the sidewall of spin chamber 1 is provided with a water inlet pipe 3, and the bottom of spin chamber 1 is provided with a sand setting room 4, and the bottom of sand setting room 4 connects a sand storage chamber 5.Outlet pipe 2 is provided with a screen pack 6 with the junction of spin chamber 1, and screen pack 6 is fixed between flange 12; The inwall at top, sand setting room 4 is circumferentially with four high pressure spray valves 7, and high pressure spray valve 7 connects high-pressure air source 8, and the sidewall of sand setting room 4 is provided with three supporting legs 13; The bottom of sand storage chamber 5 connects a sediment outflow pipeline 9, and sand storage chamber 5 is provided with a dividing plate 10 with the junction of sediment outflow pipeline 9, and the bottom of dividing plate 10 is provided with a spring 11, and spring 11 is fixed on sediment outflow pipeline 9.
The course of work of this example: the utility model is installed on the delivery port pipeline of wellhead equipment, GEOTHERMAL WATER enters spin chamber 1 through water inlet pipe 3, by the centrifugal action of spin chamber 1, the sandstone in GEOTHERMAL WATER is separated with GEOTHERMAL WATER, the screen pack 6 of GEOTHERMAL WATER after cyclonic separation between outlet pipe 2 and spin chamber 1, stopped to fall by tiny sand grains, GEOTHERMAL WATER is sent from outlet pipe 2; And the sandstone separated is stored in sand storage chamber 5 after the sedimentation of sand setting room 4, after the sandstone in sand storage chamber 5 reaches constant weight, can press against the spring retracted downward distortion under dividing plate 10, the sandstone now in sand storage chamber 5 will be discharged automatically, enter in sediment outflow pipeline 9; In the infall process of sandstone, high pressure spray valve 7 is connected high-pressure air source and sand grains residual on the sidewall of sand setting room 4 is blown off in sand storage chamber 5, prevent long-time residual sand grains from luming on the sidewall of sand setting room 4, wear equipment.The utility model floor space is little, and sediment outflow is simple and convenient, and sediment outflow is effective, and service life of equipment is long, uses manpower and material resources sparingly.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiments of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a desanding device, comprise a spin chamber, the top of described spin chamber is provided with an outlet pipe, the sidewall of described spin chamber is provided with a water inlet pipe, the bottom of described spin chamber is provided with a sand setting room, the bottom of described sand setting room connects a sand storage chamber, it is characterized in that: the junction of described outlet pipe and spin chamber is provided with a screen pack, the inwall at top, described sand setting room is circumferentially with several high pressure spray valves, described high pressure spray valve connects high-pressure air source, the bottom of described sand storage chamber connects a sediment outflow pipeline, the junction of described sand storage chamber and sediment outflow pipeline is provided with a dividing plate, the bottom of described dividing plate is provided with an elastomeric element, described elastomeric element is fixed on sediment outflow pipeline.
2. a kind of desanding device according to claim 1, is characterized in that: described outlet pipe is by the top of a Flange joint in spin chamber.
3. a kind of desanding device according to claim 2, is characterized in that: described screen pack is fixed between flange.
4. a kind of desanding device according to claim 1, is characterized in that: described high pressure spray valve has four.
5. a kind of desanding device according to claim 1, is characterized in that: the sidewall of described sand setting room is provided with three supporting legs.
6. a kind of desanding device according to claim 1, is characterized in that: described elastomeric element is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871643.9U CN204365034U (en) | 2014-12-31 | 2014-12-31 | Desanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871643.9U CN204365034U (en) | 2014-12-31 | 2014-12-31 | Desanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204365034U true CN204365034U (en) | 2015-06-03 |
Family
ID=53321286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871643.9U Expired - Fee Related CN204365034U (en) | 2014-12-31 | 2014-12-31 | Desanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204365034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560921A (en) * | 2017-07-31 | 2018-01-09 | 安徽工程大学 | One kind is in fluid desanding device under strata pressure |
| CN109738601A (en) * | 2018-12-12 | 2019-05-10 | 北京博瑞环境工程有限公司 | Agricultural non-point source pollution on-line monitoring system |
-
2014
- 2014-12-31 CN CN201420871643.9U patent/CN204365034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560921A (en) * | 2017-07-31 | 2018-01-09 | 安徽工程大学 | One kind is in fluid desanding device under strata pressure |
| CN109738601A (en) * | 2018-12-12 | 2019-05-10 | 北京博瑞环境工程有限公司 | Agricultural non-point source pollution on-line monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20211231 |