CN217127109U - Well drilling filter device for geothermal well - Google Patents

Abstract

The utility model discloses a geothermal well drilling filter equipment, include: the equipment mounting table is provided with a replaceable efficient filtering structure; the high-efficient filtration of replacement formula includes: the device comprises a high-pressure water pump, a filter box, a filter cavity, a pair of replaceable cleaning and maintenance assemblies, a water pumping pipe, a transfer pump, a conveying water pipe and an ion water softener; the utility model relates to a filtration equipment technical field has solved current geothermal water and has not perfect filtration equipment taking the in-process, and geothermal water directly extracts to use because the sand content is higher, uses for a long time to make silt adhere to and piles up on pipe inner wall, causes the pipe blockage, influences the problem of the transport of water.

Description

Well drilling filter device for geothermal well

Technical Field

The utility model relates to a filtration equipment technical field specifically is a geothermal well drilling filter equipment.

Background

The drilling of geothermal water wells is mainly used for taking geothermal water and geothermal steam, the geothermal water needs to be filtered and used due to high sand content in the using process, the existing geothermal water is not provided with perfect filtering equipment in the taking process, the geothermal water is directly extracted and used due to high sand content, silt can be attached and accumulated on the inner wall of a pipeline after long-time use, the pipeline is blocked, and the water conveying is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a geothermal well drilling filter equipment has solved current geothermal water and has not perfect filtration equipment taking the in-process, and geothermal water directly extracts to use because the sand content is higher, uses for a long time and can make silt adhere to and pile up on pipe inner wall, causes the pipe blockage, influences the problem of the transport of water.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a geothermal well drilling filter apparatus, comprising: the device comprises an equipment mounting table, a filter and a filter base, wherein a replaceable efficient filtering structure is mounted on the equipment mounting table;

the high-efficient filtration of replacement formula includes: the device comprises a high-pressure water pump, a filter box, a filter cavity, a pair of replaceable cleaning and maintenance assemblies, a water pumping pipe, a transfer pump, a conveying water pipe and an ion water softener;

the wall leans on left position on the equipment fixing platform is installed to high-pressure suction pump, the rose box is installed and is being put at high-pressure suction pump right side, the filter chamber is seted up in rose box inside position, a pair of replacement formula clean maintenance unit mount is on the rose box, the drinking-water pipe inlays the dress and leans on lower position at rose box right side wall, high-pressure suction pump is installed on the rose box, high-pressure suction pump is connected with the drinking-water pipe, the ion water softener is installed at rose box right side position, carry the water pipe both ends to install respectively on transferring water pump and ion water softener.

Preferably, one of the pair of replaceable cleaning and maintenance assemblies comprises: the device comprises a door-shaped fixing frame, a pair of multistage telescopic hydraulic cylinders, a lifting plate, a pair of combined connecting assemblies, a first lifting connecting frame, three filter screen frames, three filter screens and three second lifting connecting frames;

the door type mount is installed in the rose box top, and a pair of multistage flexible pneumatic cylinder is installed on the inboard wall of going up of door type mount, and the lifter plate is installed on a pair of multistage flexible pneumatic cylinder output that reaches, and a pair of built-up connection subassembly is installed under the lifter plate on the wall, and first lift link is installed on a pair of built-up connection subassembly, and on the first lift link of three screen frame installation, three filter screen was installed on three screen frame, is which second lift link to install in three screen frame below position.

Preferably, a support frame with a fixing function is mounted on the multi-stage telescopic hydraulic cylinder.

Preferably, the first lifting connecting frame and the second lifting connecting frame are connected with the filter screen frame through fixing blocks.

Preferably, the filter box is provided with a maintenance moving hole for moving the filter screen out.

Preferably, one of the pair of modular connecting assemblies comprises: the first butt joint block, the second butt joint block and the combined bolt;

the first butt joint block is installed on the lower wall surface of the lifting plate, and the second butt joint block is installed on the first butt joint block through a combined bolt.

The utility model provides a geothermal well drilling filter equipment. The method has the following beneficial effects: the present case has used the high-efficient filtration of alternate form, filter geothermal water through using filtration, effectively get rid of the silt of aquatic, the notice adopts alternate form to change the structure, when guaranteeing the filter effect, the clearance is maintained in the alternate form, guarantee the filter effect, current geothermal water has been solved and the in-process is not perfect filtration equipment is taken, geothermal water directly extracts and uses because the sand content is higher, long-time the use can make silt adhere to and pile up on the pipe inner wall, cause the pipe blockage, influence the problem of the transport of water.

Drawings

Fig. 1 is a schematic sectional view of a front view of the geothermal well drilling filter device of the present invention.

Fig. 2 is the utility model discloses a clean maintenance subassembly of alternating of geothermal well drilling filter equipment looks sideways at schematic structure.

Fig. 3 is a schematic view of a sectional and partially enlarged structure of a front view of a geothermal well drilling filter device according to the present invention.

Fig. 4 is the utility model discloses a side-looking structural schematic diagram of a filter screen of a geothermal well drilling filter device.

In the figure: 1. an equipment mounting table; 2. a high-pressure water pump; 3. a filter box; 4. a filter chamber; 5. a water pumping pipe; 6. a transfer water pump; 7. a water delivery pipe; 8. an ion water softener; 9. a door-shaped mount; 10. a multi-stage telescopic hydraulic cylinder; 11. a lifting plate; 12. a first lifting connecting frame; 13. a screen frame; 14. a filter screen; 15. a second lifting connecting frame; 16. a support frame; 17. a fixed block; 18. a first mating block; 19. a second butt-joint block; 20. and (4) combining the bolts.

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 1

As shown in fig. 1-4, a filter assembly for a borehole of a geothermal well, comprising: the equipment mounting table 1 is characterized in that a replaceable high-efficiency filtering structure is mounted on the equipment mounting table 1;

specifically, the high-efficient filtration of replacement formula includes: the device comprises a high-pressure water pump 2, a filter box 3, a filter cavity 4, a pair of replaceable cleaning and maintenance assemblies, a water pumping pipe 5, a transfer water pump 6, a delivery water pipe 7 and an ion water softener 8;

concretely, high-pressure suction pump 2 installs and leans on left position at 1 last wall of equipment fixing platform, rose box 3 is installed and is leaned on 2 right side positions at high-pressure suction pump, 3 inside positions at rose box are seted up to filter chamber 4, a pair of replacement formula clean maintenance unit mount is on rose box 3, suction pipe 5 inlays the dress and leans on lower position at 3 right wall of rose box, high-pressure suction pump 2 is installed on rose box 3, high-pressure suction pump 2 is connected with suction pipe 5, ion water softener 8 is installed and is being put at 3 right side positions of rose box, 7 both ends of delivery pipe are installed respectively on transferring water pump 6 and ion water softener 8.

When the replaceable high-efficiency filtering structure is used, geothermal water is pumped out through the high-pressure water pump 2 and is injected into the filtering cavity 4 inside the filtering box 3, the filtering box 3 is provided with a cleaning and maintaining component for replacement to perform filtering and purification, and after the filtering is completed, the transfer water pump 6 is started to pump out water through the bronze drum water pumping pipe 5 and inject the water into the ion water softener 8 arranged on the right side of the upper wall surface of the equipment mounting table 1 to perform water softening treatment for use.

Example 2

As shown in fig. 1-4, one of a pair of alternative cleaning and maintenance assemblies comprises: the device comprises a door-shaped fixed frame 9, a pair of multi-stage telescopic hydraulic cylinders 10, a lifting plate 11, a pair of combined connecting assemblies, a first lifting connecting frame 12, three filter screen frames 13, three filter screens 14 and three second lifting connecting frames 15;

specifically, door type mount 9 is installed in rose box 3 top, a pair of multistage flexible pneumatic cylinder 10 is installed on the inboard wall of going up of door type mount 9, lifter plate 11 is installed on a pair of multistage flexible pneumatic cylinder 10 output that reaches, a pair of combination coupling assembling is installed under lifter plate 11 on the wall, first lift link 12 is installed on a pair of combination coupling assembling, three filter screen frame 13 is installed on first lift link 12, three filter screen 14 is installed on three filter screen frame 13, which second lift link 15 is installed in three filter screen frame 13 below position.

It should be noted that, when the assembly is cleaned and maintained during replacement, after a certain amount of silt is filtered by the filter screen, the multistage telescopic hydraulic cylinder 10 installed on the door-shaped fixing frame 9 is started, the output end is contracted to drive the lifting plate 11 installed on the output end to move, the lifting plate 11 drives the first lifting connecting frame 12 below to move upwards to drive the three filter screen frames 13 installed below and the filter screen 14 installed on the filter screen frames 13 to move out of the filter chamber 4, and the filter screen is manually replaced to achieve the purpose of cleaning and maintenance.

Example 3

As shown in fig. 1-4, one of the pair of combination connection assemblies comprises: a first butt joint block 18, a second butt joint block 19 and a combination bolt 20;

specifically, a first butt joint block 18 is installed on the lower wall surface of the lifting plate 11, and a second butt joint block 19 is installed on the first butt joint block 18 by a combination plug 20.

Preferably, a support frame 16 having a fixing function is further installed on the multi-stage telescopic hydraulic cylinder 10.

Preferably, the first lifting link 12 and the second lifting link 15 are connected to the screen frame 13 through a fixing block 17.

Preferably, the filter box 3 is provided with a maintenance moving hole for moving out the filter screen.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 (6)

1. A geothermal well drilling filter apparatus, comprising: the equipment mounting table (1) is characterized in that a replaceable efficient filtering structure is mounted on the equipment mounting table (1);

the high-efficient filtration of replacement formula includes: the device comprises a high-pressure water pump (2), a filter box (3), a filter cavity (4), a pair of replaceable cleaning and maintenance assemblies, a water pumping pipe (5), a transfer pump (6), a delivery water pipe (7) and an ion water softener (8);

install in equipment fixing platform (1) wall surface and lean on left position high pressure suction pump (2), install in high pressure suction pump (2) right side position rose box (3), filter chamber (4) are seted up in rose box (3) internal position, a pair of replacement formula clean maintenance subassembly is installed on rose box (3), suction pipe (5) are inlayed and are leaned on lower position at rose box (3) right wall surface, install on rose box (3) high pressure suction pump (2), high pressure suction pump (2) are connected with suction pipe (5), install in rose box (3) right side position ion water softener (8), install respectively at transfer water pump (6) and ion water softener (8) both ends in delivery pipe (7).

2. The geothermal well drilling filter device of claim 1, wherein one of the pair of replaceable clean-up maintenance assemblies comprises: the device comprises a door-shaped fixed frame (9), a pair of multi-stage telescopic hydraulic cylinders (10), a lifting plate (11), a pair of combined connecting assemblies, a first lifting connecting frame (12), three filter screen frames (13), three filter screens (14) and three second lifting connecting frames (15);

install in rose box (3) top door type mount (9), install on door type mount (9) inboard wall of going up in a pair of multistage flexible pneumatic cylinder (10), lifter plate (11) are installed on a pair of multistage flexible pneumatic cylinder (10) output that reaches, a pair of built-up connection subassembly is installed on lifter plate (11) lower wall, install on a pair of built-up connection subassembly first lift link (12), on first lift link (12) of three filter screen frame (13) installation, install on three filter screen frame (13) three filter screen (14), it is that which second lift link (15) install position under three filter screen frame (13).

3. A geothermal well drilling filter device according to claim 2, characterised in that the multi-stage telescopic hydraulic cylinder (10) is provided with a support frame (16) with a fixed function.

4. A geothermal well drilling filter device according to claim 2, characterised in that the first lifting link (12) and the second lifting link (15) are connected to the screen frame (13) by means of fixed blocks (17).

5. The drilling and filtering device for the geothermal water well is characterized in that the filtering box (3) is provided with a maintenance moving hole for moving out a filter screen.

6. The filter assembly of claim 2, wherein one of the pair of modular connector assemblies comprises: a first butt joint block (18), a second butt joint block (19) and a combination bolt (20);

the first butt joint block (18) is installed on the lower wall surface of the lifting plate (11), and the second butt joint block (19) is installed on the first butt joint block (18) through a combined bolt (20).

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