Geothermal water desanding device based on terrestrial heat utilization
By designing a sand removal device including a barrel body, a partition, a sand removal box, a filter mesh, an activated carbon plate and an inner wall brush, the problem of difficulty in disassembling and replacing the internal structure in the prior art is solved, and a better sand removal and purification effect is achieved.
Patent Information
- Application Number
- CN202421285697.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The internal filter structure of the existing geothermal water sand removal device based on geothermal utilization is difficult to disassemble and replace, resulting in blockage of internal structure and residual impurities, affecting the sand removal effect.
A sand removal device including a barrel body, a partition, a sand removal box, a filter mesh, an activated carbon plate and an inner wall brush was designed. Quick switching and cleaning are achieved through sliding connections and rotating shafts to ensure sand removal and purification effects.
It realizes rapid switching and cleaning of the internal structure, avoids clogging and impurity residues, improves sand removal and purification effects, is more applicable and more convenient to use.
Smart Images
Figure CN222613140U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of geothermal water desanding, in particular to a geothermal water desanding device based on geothermal utilization. Background Art
[0002] Geothermal water refers to groundwater with a temperature higher than the surrounding rock at the observation depth. The temperature at which water begins to boil under a certain pressure is called the saturation temperature. The deeper the geothermal water is buried, the higher the static pressure it is subjected to, and the higher the corresponding saturation temperature.
[0003] A geothermal water desanding device based on geothermal utilization in the prior art extracts geothermal water and then purifies and desands the preliminary geothermal water through filtration through a filter net and an internal purification device, thereby achieving direct use of subsequent geothermal water.
[0004] The geothermal water sand removal device based on geothermal utilization in the prior art has certain shortcomings. Since the internal filtering structure is arranged inside the entire device, it is difficult to carry out subsequent disassembly and replacement, which will cause blockage of the internal structure and residual impurities to a certain extent. Moreover, over time, various impurities will remain on the inner wall, causing the geothermal water after sand removal to be unclean. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a geothermal water sand removal device based on geothermal utilization, aiming to improve the problems in the prior art that the internal structure is difficult to disassemble and the internal residual substances are difficult to handle.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a geothermal water desanding device based on geothermal utilization, comprising a barrel body, a partition layer 1 is installed in the middle of the barrel body, the inner wall of the partition layer 1 is slidably connected to a desanding box, a slide groove is provided on the side wall of the desanding box, a filter screen is fixedly connected to the inner wall of the desanding box, a partition layer 2 is installed in the middle of the barrel body, an activated carbon plate is slidably connected to the inner wall of the partition layer 2, an activated carbon placement groove is provided on the top of the activated carbon plate, and a feed port is fixedly connected to the side wall of the barrel body;
[0007] As a further description of the above technical solution: the upper and lower sides of the desanding box are fixedly connected with rubber plates, the side wall of the activated carbon plate is fixedly connected with a sealing layer, and the slideway slides on a slide rail provided on the inner wall of the desanding box;
[0008] As a further description of the above technical solution: the first interlayer is arranged above the second interlayer, the outer wall of the barrel body is fixedly connected with a fixing ring, and the bottom of the fixing ring is fixedly connected with a telescopic rod;
[0009] As a further description of the above technical solution: a rotating shaft is arranged inside the barrel body, a connecting rod is fixedly connected to the side wall of the rotating shaft, a connecting plate is fixedly connected to the other side of the connecting rod, a spring is fixedly connected to the side wall of the connecting plate, a fixed block is fixedly connected to the other side of the spring, and an inner wall brush is fixedly connected to the other side of the fixed block;
[0010] As a further description of the above technical solution: a connecting telescopic tube is fixedly connected between the connecting plate and the fixing block, and the connecting telescopic tube is evenly distributed around the spring;
[0011] As a further description of the above technical solution: the bottom of the barrel is fixedly connected to a motor, and the output end of the motor is fixedly connected to the rotating shaft;
[0012] As a further description of the above technical solution: the outer wall of the rotating shaft is fixedly connected with stirring blades, and the stirring blades are evenly distributed on the outer wall of the rotating shaft;
[0013] As a further description of the above technical solution: the top of the barrel body is fixedly connected to a top cover, the top of the top cover is fixedly connected to a water inlet pipe, the outer wall of the barrel body is fixedly connected to a liquid outlet, and the top of the liquid outlet is rotatably connected to a piston.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, the pull-out type is set, which can better realize the rapid switching of the internal filtering and sand removal structure, and can better remove the impurities after sand removal during use. The filter net can realize the filtration and fixed retention of the liquid, which is more convenient and quick, has a wider range of applications, is more convenient and quick to use, has a better sand removal effect, and is more efficient;
[0016] 2. In the utility model, by setting up the inner wall brush structure, the cleaning effect of the internal structure can be better realized, ensuring that the interior can be better kept tidy and clean during use, and it will be more convenient and quick to use. The inner wall brush can clean the interior better and the entire interior will be cleaned more conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of a geothermal water desanding device based on geothermal utilization proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the filter screen of the geothermal water desanding device based on geothermal utilization proposed by the utility model;
[0019] Figure 3This is a schematic diagram of the structure of the activated carbon placement tank of the geothermal water desanding device based on geothermal utilization proposed by the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the stirring blades of the geothermal water desanding device based on geothermal utilization proposed by the utility model;
[0021] Figure 5 for Figure 4 A magnified view of the structure in the middle.
[0022] Legend:
[0023] 1. Barrel body; 2. Fixed ring; 3. Telescopic rod; 4. Liquid outlet; 5. Piston; 6. Feed inlet; 7. Second interlayer; 8. Activated carbon plate; 9. Activated carbon placement slot; 10. Sealing layer; 11. Interlayer one; 12. Sand removal box; 13. Filter screen; 14. Slide; 15. Rubber sheet; 16. Top cover; 17. Water inlet pipe; 18. Motor; 19. Rotating shaft; 20. Stirring fan blades; 21. Connecting rod; 22. Connecting plate; 23. Connecting telescopic tube; 24. Spring; 25. Fixed block; 26. Inner wall brush. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Reference Figure 1-Figure 3 The utility model provides an embodiment: a geothermal water desanding device based on geothermal utilization, including a barrel body 1, realizing the overall structural foundation, a partition 11 is installed in the middle of the barrel body 1, and the inner wall of the partition 11 is slidably connected with a desanding box 12, and the side wall of the desanding box 12 is provided with a slide groove 14, and the inner wall of the desanding box 12 is fixedly connected with a filter screen 13, and the internal structure of the device of the entire partition 11 realizes the preliminary desanding effect on the geothermal water, and the filter screen 13 can better realize the effective treatment of impurities of large objects, a partition 2 7 is installed in the middle of the barrel body 1, and the inner wall of the partition 2 7 is slidably connected with an activated carbon plate 8, and the top of the activated carbon plate 8 is provided with an activated carbon placement groove 9, and the side wall of the barrel body 1 is fixedly connected with a feed port 6, which can better realize the setting of the integrity of the entire structure.
[0026] The upper and lower sides of the sand removal box 12 are fixedly connected with rubber plates 15. The function of the rubber plates 15 is to achieve a sealing effect, which better ensures that the internal water will not flow to the external structure. The side wall of the activated carbon plate 8 is fixedly connected with a sealing layer 10 to achieve a better sealing effect. The slide groove 14 slides on the slide rail set on the inner wall of the sand removal box 12.
[0027] The first partition 11 is arranged above the second partition 7, the outer wall of the barrel body 1 is fixedly connected with a fixing ring 2, and the bottom of the fixing ring 2 is fixedly connected with a telescopic rod 3, so as to realize the height control of the whole device.
[0028] Reference Figure 1-Figure 5 A rotating shaft 19 is arranged inside the barrel body 1, and a connecting rod 21 is fixedly connected to the side wall of the rotating shaft 19, and a connecting plate 22 is fixedly connected to the other side of the connecting rod 21, and a spring 24 is fixedly connected to the side wall of the connecting plate 22, and a fixed block 25 is fixedly connected to the other side of the spring 24, and an inner wall brush 26 is fixedly connected to the other side of the fixed block 25, and a connecting telescopic tube 23 is fixedly connected between the connecting plate 22 and the fixed block 25, and the connecting telescopic tube 23 is evenly distributed around the spring 24. A motor 18 is fixedly connected to the bottom of the barrel body 1, and a rotating shaft 19 is fixedly connected to the output end of the motor 18. The function of the connecting rod 21 is to achieve a better connection effect, the function of the rotating shaft 19 is to realize the rotation of all structures on its outer wall, the function of the spring 24 is to achieve a better buffering effect, and the function of the motor 18 is to achieve a better driving effect. Secondly, the fixed block 25 and the connecting plate 22 mainly have the function of connecting transition, and better stability is achieved.
[0029] Reference Figure 1 The outer wall of the rotating shaft 19 is fixedly connected with a stirring blade 20. The function of the stirring blade 20 is to achieve better stirring and mixing to achieve more complete purification. The stirring blade 20 is evenly distributed on the outer wall of the rotating shaft 19. The top of the barrel body 1 is fixedly connected with a top cover 16 to achieve a better sealing connection. The top of the top cover 16 is fixedly connected with a water inlet pipe 17. The outer wall of the barrel body 1 is fixedly connected with a liquid outlet 4. The top of the liquid outlet 4 is rotatably connected with a piston 5 to achieve a drainage effect.
[0030] Working principle: first, place the sand removal box 12 and the activated carbon plate 8 in a fixed position, and then pump the external geothermal water into the barrel 1 through the water inlet pipe 17. At this time, the geothermal water will remove the large volume impurities inside through the filter 13, and then the geothermal water will be further absorbed and removed on the activated carbon plate 8, and then alum is added through the feed port 6 to purify the water quality, and then the purified geothermal water is taken out through the liquid outlet 4, and then the inner wall of the barrel 1 is cleaned. The inner wall brush 26 will fit the inner wall for cleaning under the action of the spring 24, and the motor 18 will make the internal rotating shaft 19 rotate, and then the stirring blades 20 will stir inside to achieve better purification of the geothermal water.
[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A geothermal water desanding device based on geothermal utilization, comprising a barrel (1), characterized in that: A partition layer 1 (11) is installed in the middle of the barrel body (1), the inner wall of the partition layer 1 (11) is slidably connected to a sand removal box (12), the side wall of the sand removal box (12) is provided with a slide groove (14), the inner wall of the sand removal box (12) is fixedly connected to a filter screen (13), a partition layer 2 (7) is installed in the middle of the barrel body (1), the inner wall of the partition layer 2 (7) is slidably connected to an activated carbon plate (8), the top of the activated carbon plate (8) is provided with an activated carbon placement groove (9), and the side wall of the barrel body (1) is fixedly connected to a feed port (6).
2. The geothermal water desanding device based on geothermal utilization according to claim 1, characterized in that: The upper and lower sides of the desanding box (12) are fixedly connected with rubber plates (15), the side wall of the activated carbon plate (8) is fixedly connected with a sealing layer (10), and the slide groove (14) slides on a slide rail provided on the inner wall of the desanding box (12).
3. The geothermal water desanding device based on geothermal utilization according to claim 1, characterized in that: The first partition (11) is arranged above the second partition (7); the outer wall of the barrel body (1) is fixedly connected to a fixing ring (2); and the bottom of the fixing ring (2) is fixedly connected to a telescopic rod (3).
4. The geothermal water desanding device based on geothermal utilization according to claim 1, characterized in that: A rotating shaft (19) is arranged inside the barrel body (1); a connecting rod (21) is fixedly connected to the side wall of the rotating shaft (19); a connecting plate (22) is fixedly connected to the other side of the connecting rod (21); a spring (24) is fixedly connected to the side wall of the connecting plate (22); a fixing block (25) is fixedly connected to the other side of the spring (24); and an inner wall brush (26) is fixedly connected to the other side of the fixing block (25).
5. The geothermal water desanding device based on geothermal utilization according to claim 4, characterized in that: A connecting telescopic tube (23) is fixedly connected between the connecting plate (22) and the fixing block (25), and the connecting telescopic tube (23) is evenly distributed around the spring (24).
6. The geothermal water desanding device based on geothermal utilization according to claim 5, characterized in that: The bottom of the barrel body (1) is fixedly connected to a motor (18), and the output end of the motor (18) is fixedly connected to the rotating shaft (19).
7. The geothermal water desanding device based on geothermal utilization according to claim 6, characterized in that: The outer wall of the rotating shaft (19) is fixedly connected with stirring blades (20), and the stirring blades (20) are evenly distributed on the outer wall of the rotating shaft (19).
8. The geothermal water desanding device based on geothermal utilization according to claim 1, characterized in that: The top of the barrel body (1) is fixedly connected to a top cover (16), the top of the top cover (16) is fixedly connected to a water inlet pipe (17), the outer wall of the barrel body (1) is fixedly connected to a liquid outlet (4), and the top of the liquid outlet (4) is rotatably connected to a piston (5).