CN217082966U - Wellhead equipment special for geothermal recharge - Google Patents
Wellhead equipment special for geothermal recharge Download PDFInfo
- Publication number
- CN217082966U CN217082966U CN202220955629.1U CN202220955629U CN217082966U CN 217082966 U CN217082966 U CN 217082966U CN 202220955629 U CN202220955629 U CN 202220955629U CN 217082966 U CN217082966 U CN 217082966U
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- Prior art keywords
- water
- water pipe
- pipe
- drainage well
- detector
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 193
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 235000014653 Carica parviflora Nutrition 0.000 claims description 5
- 241000243321 Cnidaria Species 0.000 claims description 5
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Abstract
The utility model relates to the technical field of geothermal recharging, and discloses a special wellhead device for geothermal recharging, which comprises a recharging pipe and a detection component, wherein the recharging pipe is positioned inside a drainage well, the drainage well is provided with the detection component, the detection component comprises a water pump, a box body, a first water pipe, a second water pipe, a ph detector, a fixing part, a water valve switch and a first fixing block, the inner wall of the drainage well is connected with the box body through bolts, the water pump is arranged inside the box body, the water outlet end of the water pump is connected with one end of the first water pipe in a threaded manner, the other end of the first water pipe is connected with one end of the second water pipe in a flange manner, the other end of the second water pipe is positioned on the wellhead of the drainage well, the outer side wall of the water pipe is contacted with the top of the wellhead of the drainage well, water continuously rises through the pressurization of the water pump, reaches the second water pipe from the first water pipe, and then a worker sees that water flows out from the other end of the second water pipe, when the water comes up, the power switch of the ph detector is turned on to observe the value on the screen.
Description
Technical Field
The utility model relates to a geothermal recharging technical field specifically is a special well head equipment of geothermal recharging.
Background
Geothermal recharging is a measure for avoiding thermal pollution and chemical pollution caused by direct discharge of geothermal wastewater, and plays an important role in maintaining heat storage pressure and ensuring the exploitation technical conditions of geothermal fields. However, the sediment generated by the chemical reaction between the recharge water and the geothermal water can reduce the recharge capability, and the prior art can avoid the chemical sediment by adjusting the ph value of the recharge water, but the internal ph index needs to be detected to adjust the sediment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a special well head equipment is irrigated back to geothermal heat possesses the advantage of the quick convenient ph index that detects the water of irrigating back, has solved because of lacking the problem of the unable accurate adjustment ph value of check out test set.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a wellhead device special for geothermal recharge comprises a recharge pipe and a detection assembly, wherein the recharge pipe is positioned inside a drainage well, the detection assembly is arranged on the drainage well, the detection assembly comprises a water pump, a box body, a first water pipe, a second water pipe, a ph detector, a fixing piece, a water valve switch and a first fixing block, the inner wall of the drainage well is connected with the box body through bolts, the water pump is arranged inside the box body, the water outlet end of the water pump is connected with one end of the first water pipe in a threaded manner, the other end of the first water pipe is connected with one end of the second water pipe in a flange manner, the other end of the second water pipe is positioned on the well mouth of the drainage well, the outer side wall of the water pipe is contacted with the top of the well mouth of the drainage well, the outer side wall of the water pipe is connected with the bottom of the fixing piece through bolts, the first fixing blocks are welded on the opposite surfaces of the outer side wall of the fixing piece, the two first fixing blocks are connected through bolts, and the supporting rod of the ph detector is sleeved inside the fixing block, and a hole is formed in the second water pipe, the bottom end of the ph detector supporting rod is clamped with the hole in the second water pipe, the outer side wall of the second water pipe is provided with the water valve switch, and the water valve switch is positioned on the left side of the ph detector.
Preferably, the water drainage well inner wall bolted connection the box, box internally mounted has the water pump, water pump outlet end threaded connection a water pipe one end, a water pipe other end flange joint two one ends of water pipe, two other ends of water pipe are located the water drainage well head, water pipe lateral wall with water drainage well head top contacts, water pipe lateral wall bolted connection the mounting bottom, the mounting lateral wall welds face to face fixed block one, two fixed block one passes through bolted connection, fixed block one is inside cup joints ph detector branch, set up porosely on the water pipe two, ph detector branch bottom block hole on the water pipe two, install on the water pipe lateral wall the water valve switch, the water valve switch is located ph detector left.
By adopting the scheme, when the recharge water is discharged from the recharge pipe to the inside of the drainage well, and when a worker needs to detect the ph value of the recharge water, the fixing piece is fixed by a bolt, one side of the recharge water is fixed by the bolt, the bottom end of the ph detector is clamped with a hole formed in the water pipe II, the ph detector is placed between the two fixing blocks I, the other side of the fixing block I is fastened by the bolt, the fixing block I is started to drive the water pump positioned in the box body to be powered, then the knob is rotated to open the water valve switch, the water pump rotates the impeller to enable the recharge water to enter from the water inlet end of the water pump body, then the water enters the water pipe I from the water outlet end, the water continuously rises by pressurization of the water pump and reaches the water pipe II from the water pipe I, at the moment, when the worker sees that the water flows out from the other end of the water pipe II, the water is up, then the power switch of the ph detector is opened, the numerical value on the screen is observed, the water pump is closed firstly after the numerical value is obtained, when water does not flow out from the other end of the water pipe, the knob closes the water valve switch.
Preferably, the outer side wall of the recharging pipe is welded with a fixing plate, a hole is formed in the fixing plate, and the first water pipe penetrates through the hole in the fixing plate and penetrates through the fixing plate.
Through adopting above-mentioned scheme, when water pipe installation, the staff is connected the hole of a water pipe alignment fixed plate and the play water end that passes on hole and the water pump, has increased the stability of water pipe.
Preferably, the box body is of a circular structure, and the water pump is clamped in the bottom ring hole.
Through adopting above-mentioned scheme, when the water pump installation, fix the box bolt at the drainage shaft inner wall, then place the water pump in circular shape box, can bottom and bottom half circle hole block, minimum space realizes the effect.
Preferably, the fixing piece and the first fixing block are made of rubber materials.
Through adopting above-mentioned scheme, utilize the rubber material of mounting and fixed block one, furthest's increase compliance and frictional force.
Preferably, the inside electric telescopic handle that is equipped with of drainage well, electric telescopic handle outer tube top welded fastening piece two, fixed block two with the laminating of drainage well head top mutually, electric telescopic handle inner tube bottom welded strainer is according to the ph value toward the acidic volcanic rock of inside dress or alkaline coral bone.
By adopting the scheme, after the pH value is obtained, firstly, acidic volcanic rocks or alkaline coral bones are filled in the leaking net, then the motor in the electric telescopic rod is started to drive the inner pipe to extend downwards, and meanwhile, the leaking net on the inner pipe is driven to descend together, and when the proper position is reached, the second fixed block is placed on the wellhead of the drainage well.
Preferably, the second fixing block is of an L-shaped structure.
Through adopting above-mentioned scheme, when placing, the notch that utilizes electric telescopic handle and two formation of fixed block comes the block well head of draining.
Preferably, the drain net is a stainless steel filter net.
By adopting the scheme, the drain net is a stainless steel filter net, so that effective water solubility of the ph regulator is ensured.
(III) advantageous effects
Compared with the prior art, the utility model provides a special well head equipment of geothermal recharge possesses following beneficial effect:
when the recharge water is discharged from the recharge pipe to the inside of the drainage well, and a worker needs to detect the pH value of the recharge water, the fixing piece is fixed by a bolt, one side of the recharge detector is fixed by the bolt, the bottom end of the pH detector is clamped with a hole formed in the water pipe II, the pH detector is placed between the two fixing blocks I, the other side of the recharge detector is fixed by the bolt, the fixing block I is started to drive a water pump positioned in the box body to be powered, then the knob is rotated to open a water valve switch, the water pump rotates an impeller to enable the recharge water to enter from the water inlet end of a water pump body, then the water enters the water pipe I from the water outlet end, the water is continuously lifted by the pressurization of the water pump and reaches the water pipe II from the water pipe I, at the moment, the worker sees that the water flows out from the other end of the water pipe II, says that the water is lifted, then a power switch of the pH detector is opened, the numerical value on a screen is observed, the water pump is turned off after the numerical value is obtained, and the water valve switch is turned off by the knob when water cannot flow out from the other end of the water pipe, so that the problem that the pH value cannot be accurately adjusted due to lack of detection equipment is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view schematic diagram of the ph tester of the present invention;
fig. 3 is a schematic view of the top view structure of the middle drainage well of the present invention.
In the figure: 11. a recharge pipe; 12. a drainage well; 2. a detection component; 21. a water pump; 22. a box body; 23. a first water pipe; 24. a fixing plate; 25. a water pipe II; 26. a ph detector; 27. a fixing member; 28. a water valve switch; 29. a first fixed block; 31. an electric telescopic rod; 32. a second fixed block; 33. and (4) leaking the net.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
A wellhead device special for geothermal recharging comprises a recharging pipe 11 and a detection assembly 2, wherein the recharging pipe 11 is located inside a drainage well 12, the detection assembly 2 is arranged on the drainage well 12, the detection assembly 2 comprises a water pump 21, a box body 22, a first water pipe 23, a second water pipe 25, a ph detector 26, a fixing piece 27, a water valve switch 28 and a first fixing block 29, the inner wall of the drainage well 12 is connected with the box body 22 through bolts, the water pump 21 is installed inside the box body 22, the water outlet end of the water pump 21 is connected with one end of the first water pipe 23 in a threaded manner, the other end of the first water pipe 23 is connected with one end of the second water pipe 25 in a flange manner, the other end of the second water pipe 25 is located on the well mouth of the drainage well 12, the outer side wall of the second water pipe 25 is in contact with the top of the well mouth of the drainage well 12, the outer side wall of the second water pipe 25 is connected with the bottom of the fixing piece 27 through bolts, the outer side wall of the fixing piece 27 is welded with the first fixing block 29 in an opposite surface manner, two fixed block 29 passes through bolted connection, fixed block 29 is inside to be cup jointed ph detector 26 branch, it is porose to set up on the water pipe two 25, ph detector 26 branch bottom block hole on the water pipe two 25, install on the water pipe two 25 lateral walls water valve switch 28, water valve switch 28 is located ph detector 26 left.
Please refer to FIGS. 1-3
When the recharge water is discharged from the recharge pipe 11 to the inside of the drainage well 12, and a worker needs to detect the ph value of the recharge water, the fixing piece 27 is fixed by a bolt, one side of the recharge water is fixed by the bolt, the bottom end of the ph detector 26 is clamped with a hole formed in the water pipe II 25, the ph detector 26 is placed between the two fixing pieces I29, the other side of the recharge water is fixed by the bolt after being turned, the fixing pieces I29 are turned on the water pump 21 positioned in the box body 22 to be electrically operated, then the knob is turned to open the water valve switch 28, the water pump 21 turns the impeller to enable the recharge water to enter from the water inlet end of the pump body of the water pump 21, then the water enters the water pipe I23 from the water outlet end, the water is enabled to rise continuously by the pressurization of the water pump 21 and reaches the water pipe II 25 from the water pipe I23, at the moment, when the worker sees that the water flows out from the other end of the water pipe II 25, the water is said to come up, then the power switch of the ph detector 26 is turned on, the numerical value on a screen is observed, and after the numerical value is obtained, the water pump 21 is turned off, when water cannot flow out from the other end of the second water pipe 25, the water valve switch 28 is turned off by the knob, the second water pipe 25 is closed, the tightness of the pipeline is guaranteed, and then the next step of operation is carried out.
Example two
The stable function is added on the basis of the detection of the first embodiment.
The outer side wall of the recharging pipe 11 is welded with a fixing plate 24, a hole is formed in the fixing plate 24, the first water pipe 23 passes through the hole in the fixing plate 24 and penetrates through the fixing plate 24, the box body 22 is of a circular structure, the bottom ring hole is clamped with the water pump 21, and the fixing piece 27 and the first fixing block 29 are made of rubber.
Please refer to FIGS. 1-3
When installing water pump 21, fix box 22 bolt at drainage well 12 inner wall, then place water pump 21 in circular shape box 22, bottom and box 22 bottom circle hole block can, minimum space realizes the effect, when water pipe 23 is installed, the staff aims at the hole of fixed plate 24 and passes the hole and be connected with the play water end on the water pump 21 to water pipe 23, the stability of water pipe 23 has been increased, utilize the rubber material of mounting 27 with fixed block 29, furthest's increase compliance and frictional force.
EXAMPLE III
The function of putting is added on the basis of the detection of the first embodiment.
The inside electric telescopic handle 31 that is equipped with of drainage well 12, two 32 of electric telescopic handle 31 outer tube top welded fastening pieces, two 32 of fixed block with 12 well head tops of drainage well laminate mutually, 31 inner tube bottom welded leakage net 33 in electric telescopic handle, according to the ph value toward the acidic volcanic rock of inside dress or alkaline coral bone, two 32 of fixed block are L type structures, leakage net 33 is the stainless steel filter screen.
Please refer to FIGS. 1-3
After the ph value is obtained, firstly, acidic volcanic rocks or alkaline coral bones are filled in the drain net 33, then a motor in the electric telescopic rod 31 is started to drive the inner pipe to extend downwards, meanwhile, the drain net 33 on the inner pipe is driven to descend together, when the proper position is required, the second fixing block 32 is placed on the well mouth of the drainage well 12, when the well mouth is placed, a notch formed by the electric telescopic rod 31 and the second fixing block 32 is utilized to clamp the well mouth of the drainage well 12, the drain net 33 is a stainless steel filter screen, and the effective water solubility of the ph regulator is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a special wellhead assembly of geothermal recharge which characterized in that: the water pump device comprises a recharge pipe (11) and a detection assembly (2), wherein the recharge pipe (11) is positioned inside a drainage well (12), the detection assembly (2) is arranged on the drainage well (12), the detection assembly (2) comprises a water pump (21), a box body (22), a first water pipe (23), a second water pipe (25), a ph detector (26), a fixing piece (27), a water valve switch (28) and a first fixing block (29), the inner wall of the drainage well (12) is connected with the box body (22) through bolts, the water pump (21) is installed inside the box body (22), the water outlet end of the water pump (21) is in threaded connection with one end of the first water pipe (23), the other end of the first water pipe (23) is in flange connection with one end of the second water pipe (25), the other end of the second water pipe (25) is positioned on the well mouth of the drainage well (12), and the outer side wall of the second water pipe (25) is in contact with the top of the well mouth of the drainage well (12), two (25) lateral wall bolted connection of water pipe mounting (27) bottom, mounting (27) lateral wall face welding in opposite directions fixed block (29), two fixed block (29) pass through bolted connection, fixed block (29) are inside to be cup jointed ph detector (26) branch, set up porosely on two (25) of water pipe, ph detector (26) branch bottom block hole on two (25) of water pipe, install on two (25) lateral walls of water pipe water valve switch (28), water valve switch (28) are located ph detector (26) left.
2. The wellhead equipment special for geothermal reinjection according to claim 1, wherein: the outer side wall of the recharging pipe (11) is welded with a fixing plate (24), a hole is formed in the fixing plate (24), and the first water pipe (23) penetrates through the hole in the fixing plate (24) and penetrates through the fixing plate (24).
3. The wellhead equipment special for geothermal reinjection according to claim 1, wherein: the box body (22) is of a circular structure, and a bottom ring hole is clamped with the water pump (21).
4. The wellhead equipment special for geothermal reinjection according to claim 1, wherein: the fixing piece (27) and the first fixing block (29) are made of rubber materials.
5. The wellhead equipment special for geothermal reinjection according to claim 1, wherein: drainage well (12) inside is equipped with electric telescopic handle (31), electric telescopic handle (31) outer tube top welded fastening piece two (32), fixed block two (32) with drainage well (12) well head top is laminated mutually, electric telescopic handle (31) inner tube bottom welded leakage net (33), according to the ph value toward the acidic volcanic rock of inside dress or alkaline coral bone.
6. The wellhead equipment special for geothermal reinjection according to claim 5, wherein: and the second fixing block (32) is of an L-shaped structure.
7. The wellhead equipment special for geothermal reinjection according to claim 5, wherein: the strainer (33) is a stainless steel strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955629.1U CN217082966U (en) | 2022-04-24 | 2022-04-24 | Wellhead equipment special for geothermal recharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220955629.1U CN217082966U (en) | 2022-04-24 | 2022-04-24 | Wellhead equipment special for geothermal recharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217082966U true CN217082966U (en) | 2022-07-29 |
Family
ID=82502116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220955629.1U Expired - Fee Related CN217082966U (en) | 2022-04-24 | 2022-04-24 | Wellhead equipment special for geothermal recharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217082966U (en) |
-
2022
- 2022-04-24 CN CN202220955629.1U patent/CN217082966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220729 |