CN205442835U - Geothermol power well drilling desanding device - Google Patents
Geothermol power well drilling desanding device Download PDFInfo
- Publication number
- CN205442835U CN205442835U CN201521142898.2U CN201521142898U CN205442835U CN 205442835 U CN205442835 U CN 205442835U CN 201521142898 U CN201521142898 U CN 201521142898U CN 205442835 U CN205442835 U CN 205442835U
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- CN
- China
- Prior art keywords
- desanding
- filter sand
- crawler belt
- sand
- filter
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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 geothermol power well drilling desanding device, include degritting main part and be located the filter sand mechanism of degritting main part below, degritting main part is including the cylindricality bucket and the cone tank of integrative setting from top to bottom, degritting main part one side is equipped with the inlet tube, degritting main part top is equipped with the outlet pipe, filter sand mechanism is including straining sand groove and conveying filter unit, strain sand groove including being located strain the delivery port of sand groove one side, the conveying filter unit include the motor and by the motor drives pivoted transmission caterpillar track, transmission caterpillar track is located strain in the sand groove, transmission caterpillar track sets up for the slope, transmission caterpillar track includes high -endly and the low side, the low side is higher than the delivery port. The beneficial effects of the utility model are that: the filter sand mechanism that wherein sets up can carry out efficient handling to the grit that contains a large amount of moisture of draining in the spiral -flow type desander, simple structure, and assembly and disassembly is convenient, is suitable for popularization and application.
Description
Technical field
This utility model belongs to technical field of water treatment equipment, especially relates to a kind of geothermal drilling desanding device.
Background technology
In prior art, in geothermal well water outlet, sand content is higher, it is difficult to normal use in heating equipment and bathing place, general employing spiral-flow type desanding device carries out desanding process, water can be separated by spiral-flow type desanding device with sandstone, the sandstone separated typically can be put aside in the blowoff valve of the lower end of desander, operator's meeting regularly or in the light of actual conditions opens blowoff valve sediment outflow, but the sandstone drained still contains a large amount of water, this part water is not processed by prior art, cause the waste of geothermal energy resources, it is badly in need of the water in the above-mentioned sandstone drained is recycled.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of geothermal drilling desanding device, and the moisture in the sandstone drained in spiral-flow type desanding device can effectively be filtered utilization, simple in construction by the filter sand mechanism being provided with, and assembly and disassembly is convenient, is suitable to popularization and application.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of geothermal drilling desanding device, including desanding main body and be positioned at the filter sand mechanism below described desanding main body, described desanding main body includes cylindricality bucket and the cone tank being wholely set up and down, and described desanding body side is provided with water inlet pipe, and described desanding body top is provided with outlet pipe；
Described filter sand mechanism includes filter sand groove and transmits filter element, described filter sand groove includes the outlet being positioned at described filter sand groove side, described transmission filter element includes motor and the transmission crawler belt rotated by described driven by motor, described transmission crawler belt is positioned at described filter sand groove, described transmission crawler belt is for being obliquely installed, described transmission crawler belt includes high-end and low side, and described low side is higher than described outlet.
Further, described filter sand groove includes filter sand portion and storage sand portion, is provided with interval between described filter sand portion and described storage sand portion, and described transmission crawler belt is positioned at described filter sand portion.
Further, the interval between described filter sand portion and described storage sand portion is arranged over rod of strike-ofing, described in excellent and described the high-end of transmission crawler belt of strike-ofing be disposed proximate to.
Further, described transmission crawler belt includes some crawler belt bars and the filter screen being positioned between adjacent track bar.
Further, described desanding main body is externally provided with support, and described support is fixing with described filter sand mechanism to be connected.
Further, described desanding main body is spiral-flow type desanding device.
This utility model has the advantage that with good effect: filter sand mechanism of the present utility model can carry out again separating of sandstone and water to the sandstone containing large quantity of moisture drained in spiral-flow type desanding device, the water separated can be connected with the water inlet of the first desanding main body, re-start desanding to process, it is achieved that making full use of of terrestrial heat resources.
Accompanying drawing explanation
Fig. 1, Fig. 2, Fig. 3 are the structural representations of different azimuth of the present utility model；
Fig. 4 is the close-up schematic view of Fig. 3.
Wherein, 1, desanding main body, 11, cylindricality bucket, 12, cone tank, 13, water inlet pipe, 14, outlet pipe, 2, filter sand mechanism, 21, filter sand groove, 211, outlet, 212, filter sand portion, 213, storage sand portion, 214, interval, 22, filter element is transmitted, 221, motor, 222, transmit crawler belt, 222a, high-end, 222b, low side, 222c, crawler belt bar, 222d, filter screen, 23, rod of strike-ofing, 3, support.
Detailed description of the invention
Below in conjunction with the accompanying drawings specific embodiment of the utility model is elaborated.
As Figure 1-4, a kind of geothermal drilling desanding device of the present utility model, including desanding main body and be positioned at the filter sand mechanism 2 below described desanding main body 1, described desanding main body 1 includes cylindricality bucket 11 and the cone tank 12 being wholely set up and down, described desanding main body 1 side is provided with water inlet pipe 13, and described desanding main body 1 top is provided with outlet pipe 14；
Described filter sand mechanism 2 includes filter sand groove 21 and transmits filter element 22, described filter sand groove 21 includes the outlet 211 being positioned at described filter sand groove 21 side, described transmission filter element 22 includes motor 221 and the transmission crawler belt 222 rotated by described driven by motor, described transmission crawler belt 222 is positioned at described filter sand groove 21, described transmission crawler belt 222 is for being obliquely installed, described transmission crawler belt 222 includes that high-end 222a and low side 222b, described low side 222b are higher than described outlet 211.
Further, described filter sand groove 21 includes filter sand portion 212 and storage sand portion 213, is provided with interval 214 between described filter sand portion and described storage sand portion, and described transmission crawler belt 222 is positioned at described filter sand portion 212.
Further, the interval 214 between described filter sand portion 212 and described storage sand portion 213 is arranged over strike-ofing rod 23, described in the strike-off high-end 222a of rod 23 and described transmission crawler belt 222 be disposed proximate to.
Further, described transmission crawler belt 222 includes some crawler belt bar 222c and the filter screen 222d being positioned between adjacent track bar.
Further, described desanding main body 1 is externally provided with support 3, and described support 3 is fixing with described filter sand mechanism 2 to be connected.
Further, described desanding main body 1 is spiral-flow type desanding device.
When staff's timing or according to being actually needed and opening the blowoff valve (not shown) being positioned at below desanding main body after, the sand aqueous mixtures containing large quantity of moisture separated in desanding main body is discharged by blowoff valve, and fall on transmission filter element, after the filtration of the filter screen on communicated crawler belt, sandstone in sand aqueous mixtures has been stayed above transmission crawler belt, and delivered to high-end by low side with transmitting crawler belt, and finally wiped off the storage sand portion to filter sand groove by rod of strike-ofing, water in sand aqueous mixtures has been filtered in the filter sand groove transmitted below crawler belt, when the water surface in filter sand groove rises to outlet, water is flowed out by outlet, this outlet can be connected with the water inlet of desanding main body, re-start desanding to process, achieve making full use of of terrestrial heat resources；
Additionally, transmission crawler belt in the present embodiment is for being obliquely installed, and i.e. in identical filter sand slot space, the transmission crawler belt being obliquely installed is longer than the transmission crawler belt be arrangeding in parallel, predominantly increase sand aqueous mixtures filtration time in filter sand groove, reach more preferable separating effect.
In addition, transmission crawler belt in the present embodiment is by low side to high-end transmission, i.e. sand aqueous mixtures is by low side to high-end transmission, experiment shows, above-mentioned load mode compared with sand aqueous mixtures by high-end to low side transmit Drainage efficiency high by 20% (theoretical water content in the water yield under filtering in Drainage efficiency=sand aqueous mixtures/sand aqueous mixtures).
Above an embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (6)
1. a geothermal drilling desanding device, it is characterized in that, including desanding main body and be positioned at the filter sand mechanism below described desanding main body, described desanding main body includes cylindricality bucket and the cone tank being wholely set up and down, described desanding body side is provided with water inlet pipe, and described desanding body top is provided with outlet pipe；
Described filter sand mechanism includes filter sand groove and transmits filter element, described filter sand groove includes the outlet being positioned at described filter sand groove side, described transmission filter element includes motor and the transmission crawler belt rotated by described driven by motor, described transmission crawler belt is positioned at described filter sand groove, described transmission crawler belt is for being obliquely installed, described transmission crawler belt includes high-end and low side, and described low side is higher than described outlet.
2. a kind of geothermal drilling desanding device as claimed in claim 1, it is characterised in that described filter sand groove includes filter sand portion and storage sand portion, is provided with interval between described filter sand portion and described storage sand portion, and described transmission crawler belt is positioned at described filter sand portion.
3. geothermal drilling desanding device as claimed in claim 2 a kind of, it is characterised in that the interval between described filter sand portion and described storage sand portion is arranged over rod of strike-ofing, described in excellent and described the high-end of transmission crawler belt of strike-ofing be disposed proximate to.
4. a kind of geothermal drilling desanding device as claimed in claim 1, it is characterised in that described transmission crawler belt includes some crawler belt bars and the filter screen being positioned between adjacent track bar.
5. a kind of geothermal drilling desanding device as claimed in claim 1, it is characterised in that described desanding main body is externally provided with support, described support is fixing with described filter sand mechanism to be connected.
6. a kind of geothermal drilling desanding device as claimed in claim 1, it is characterised in that described desanding main body is spiral-flow type desanding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142898.2U CN205442835U (en) | 2015-12-31 | 2015-12-31 | Geothermol power well drilling desanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521142898.2U CN205442835U (en) | 2015-12-31 | 2015-12-31 | Geothermol power well drilling desanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442835U true CN205442835U (en) | 2016-08-10 |
Family
ID=56601681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521142898.2U Expired - Fee Related CN205442835U (en) | 2015-12-31 | 2015-12-31 | Geothermol power well drilling desanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141894A (en) * | 2019-05-10 | 2019-08-20 | 湖南达道新能源开发有限公司 | A kind of GEOTHERMAL WATER sand-removal device |
-
2015
- 2015-12-31 CN CN201521142898.2U patent/CN205442835U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141894A (en) * | 2019-05-10 | 2019-08-20 | 湖南达道新能源开发有限公司 | A kind of GEOTHERMAL WATER sand-removal device |
| CN110141894B (en) * | 2019-05-10 | 2021-07-16 | 湖南达道新能源开发有限公司 | Geothermal water sand removing device |
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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: 20160810 Termination date: 20161231 |