CN210874427U

CN210874427U - Geothermal reinjection water filtering device

Info

Publication number: CN210874427U
Application number: CN201921688643.4U
Authority: CN
Inventors: 李杨; 黄树梅; 陈卫琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-30
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a geothermal reinjection water filtering device, which comprises a filtering tank main body, wherein the top of the filtering tank main body is inserted with a connecting pipe, the connecting pipe is far away from the fixed connection of the filtering tank main body and is connected on a sedimentation cylinder, the inner part of one end of the connecting pipe inserted in the sedimentation cylinder is fixedly clamped with a filter screen, the sedimentation cylinder is also connected with a water inlet pipe, and the bottom of the outer side of the filtering tank main body is fixedly connected with a supporting leg, the utility model discloses a first filter element and a second filter element are arranged at the inner side of the filtering tank, the use of the double-layer filter element ensures that the geothermal reinjection water is more thorough in filtering, the filtering quality is higher, and the plug bushes at the bottom ends of the first filter element and the second filter element are plugged in the slot at the top of a bottom cover, when the first filter element and the second filter element need to be cleaned, the first filter element and the second filter element can be directly taken down from the bottom cover, simple structure, the practicality is stronger.

Description

Geothermal reinjection water filtering device

Technical Field

The utility model relates to a geothermol power filtration field of reining water, in particular to geothermol power filtration device of reining water.

Background

The exploitation of geothermal fields in large quantities can cause the shortening of the service life of heat storage, the reduction of underground water level and the settlement of the ground, if the exploited geothermal water is abandoned and recharged to the ground, the defects can be greatly reduced, the chemical pollution of geothermal water to the ground can be controlled, and in order to ensure the successful recharging, the geothermal water is filtered before being recharged to the heat storage layer. The existing geothermal water recharging filtering device is generally carried out by using a filter element in the using process, only a single-layer filter element is used for filtering, the filtering is not thorough, the filtering quality is low, and the filter element is not easy to clean, so that the requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a geothermal water filter equipment that reinwaters, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a geothermal water filtration device that reinwaters, is including crossing a jar main part, the top of crossing a jar main part is injected there is the connecting pipe, the fixed connection of crossing a jar main part is kept away from to the connecting pipe is on the setting drum, the inside fixed joint that the connecting pipe injects one end in the setting drum has the filter screen, still be connected with the inlet tube on the setting drum, cross the bottom fixedly connected with supporting leg in the jar main part outside, the bottom of crossing a jar main part is rotated through the screw thread and is installed the bottom, the fixed outlet pipe that has passed in middle part of bottom, two slots have been seted up on the top of bottom, two all peg graft in the slot and have the plug bush, two fixed first filter core and the second filter core of being provided with respectively on the plug bush, just the second filter.

Further, the top of a sediment section of thick bamboo seals the setting, just be provided with the screw thread on the bottom inner wall of a sediment section of thick bamboo.

Further, the bottom screw thread of the sedimentation cylinder is rotatably provided with a bottom cylinder, and the bottom end of the bottom cylinder is sealed.

Furthermore, a plurality of connecting rods are fixedly inserted on the peripheral sides of the bottom cover, and a rotating rod is welded at one end, far away from the bottom cover, of each connecting rod and is an arc-shaped rod.

Furthermore, the part of the two plug bushes inserted into the slots extrudes the sealing rings, and the sealing rings are bonded on the slot walls of the slots through strong glue.

Further, the size of the first filter element is larger than that of the second filter element, and the first filter element and the second filter element are both of tubular structures with closed top ends.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a being provided with first filter core and second filter core filtering jar inboard, the use of double-deck filter core, make to the more thorough of filtration of geothermol power recharge water, filtration quality is higher, and the plug bush of first filter core and second filter core bottom is pegged graft in the slot at bottom top, when needs are cleared up first filter core and second filter core, can directly take out first filter core and second filter core from the bottom, to having made things convenient for the cleaning work to first filter core and second filter core greatly like this, moreover, the steam generator is simple in structure, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. a canister body; 2. a connecting pipe; 3. a settling cylinder; 4. a bottom cylinder; 5. a water inlet pipe; 6. a bottom cover; 7. a slot; 8. inserting a sleeve; 9. a seal ring; 10. a first filter element; 11. a second filter element; 12. a water outlet pipe; 13. supporting legs; 14. a connecting rod; 15. a rotating rod; 16. and (4) a filter screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, a geothermal reinjection water filtering device includes a filtering tank body 1, and is characterized in that: filter the top of jar main part 1 and inject there is connecting pipe 2, the fixed connection of filter jar main part 1 is kept away from to connecting pipe 2 is on a section of thick bamboo 3 that deposits, the inside fixed joint that connecting pipe 2 injects one end in a section of thick bamboo 3 has filter screen 16, still be connected with inlet tube 5 on a section of thick bamboo 3, filter the bottom fixedly connected with supporting leg 13 in the 1 outside of jar main part, filter the bottom of jar main part 1 and rotate through the screw thread and install bottom 6, the middle part of bottom 6 is fixed to be passed has outlet pipe 12, two slots 7, two have been seted up on the top of bottom 6 all pegged graft in the slot 7 and have plug bush 8, two fixed first filter core 10 and the second filter core 11 of being provided with respectively on the plug bush 8, just the second filter core 11 sets up the inboard at first filter.

As shown in FIG. 1, the top end of the sedimentation cylinder 3 is closed, and the inner wall of the bottom end of the sedimentation cylinder 3 is provided with threads.

As shown in fig. 1, the bottom of the settling cylinder 3 is rotatably provided with a bottom cylinder 4 in a threaded manner, and the bottom end of the bottom cylinder 4 is closed.

Through adopting above-mentioned scheme, through being provided with end section of thick bamboo 4 in the bottom of deposiing a section of thick bamboo 3, increased the whole size of a dimension of deposiing a section of thick bamboo 3, prolonged the time of staying of irrigation water in deposiing a section of thick bamboo 3, deposit more thoroughly.

As shown in fig. 1, a plurality of connecting rods 14 are fixedly inserted on the peripheral side of the bottom cover 6, a rotating rod 15 is welded at one end of each connecting rod 14, which is far away from the bottom cover 6, and the rotating rod 15 is an arc-shaped rod.

Through adopting above-mentioned scheme, utilize curved bull stick 15, conveniently rotate bottom 6 on filtering jar main part 1.

As shown in fig. 1, the portions of the two said sockets 8 inserted into the slots 7 are arranged to press the sealing rings 9, and said sealing rings 9 are bonded to the walls of the slots 7 by means of strong glue.

By adopting the scheme, the plug bushes 8 on the two sides extrude the sealing ring 9 to play a sealing role when being inserted into the slot 7.

As shown in fig. 1, the size of the first filter element 10 is larger than that of the second filter element 11, and both the first filter element 10 and the second filter element 11 are of a cylindrical structure with a closed top end.

It should be noted that, the utility model relates to a geothermal water filtration device that reinjects water, when using, at first open the valve on the inlet tube 5, let reinject water from the inlet tube 5 into the sedimentation cylinder 3, the impurity in the reinjection water that enters into the sedimentation cylinder 3 takes place to deposit under the effect of self gravity, and the reinjection water after depositing lets in the filter tank main part 1 from the connecting pipe 2 after the filter 16 filters, the reinjection water that enters into the filter tank 1 is filtered through the first filter core 10 and the second filter core 11, filter the solid suspended solid in the reinjection water, then the reinjection water after filtering flows out from the outlet pipe 12, can accomplish the filtration work like this, when needing to clear up the deposit in the sedimentation cylinder 3 after the work is finished, at first close the valve on the inlet tube 5, bottom cylinder 4 under the screw thread, just so made things convenient for the clear up work of deposit in the sedimentation cylinder 3 greatly, the operation is simple and convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a geothermal water filter equipment that reinwaters, includes filter tank main part (1), its characterized in that: the top of the filtering tank main body (1) is inserted with a connecting pipe (2), the connecting pipe (2) is far away from the fixed connection of the filtering tank main body (1) on the precipitation cylinder (3), the connecting pipe (2) is inserted into the precipitation cylinder (3), the inner part of one end of the precipitation cylinder (3) is fixedly clamped with a filter screen (16), the precipitation cylinder (3) is further connected with a water inlet pipe (5), the bottom of the outer side of the filtering tank main body (1) is fixedly connected with supporting legs (13), the bottom end of the filtering tank main body (1) is rotatably provided with a bottom cover (6) through threads, the middle part of the bottom cover (6) is fixedly penetrated with a water outlet pipe (12), the top end of the bottom cover (6) is provided with two slots (7), two slots (7) are respectively inserted with inserting sleeves (8), and the two inserting sleeves (8) are respectively and fixedly provided with a first, and the second filter element (11) is arranged at the inner side of the first filter element (10).

2. The geothermal reinjection water filtering device according to claim 1, wherein: the top end of the sedimentation cylinder (3) is closed, and threads are arranged on the inner wall of the bottom end of the sedimentation cylinder (3).

3. The geothermal reinjection water filtering device according to claim 1, wherein: the bottom screw thread of the sedimentation cylinder (3) is rotatably provided with a bottom cylinder (4), and the bottom end of the bottom cylinder (4) is sealed.

4. The geothermal reinjection water filtering device according to claim 1, wherein: a plurality of connecting rods (14) are fixedly inserted on the peripheral sides of the bottom cover (6), a rotating rod (15) is welded at one end, far away from the bottom cover (6), of each connecting rod (14), and the rotating rod (15) is an arc-shaped rod.

5. The geothermal reinjection water filtering device according to claim 1, wherein: and the part of the two plug bushes (8) inserted into the slot (7) extrudes the sealing ring (9) and is connected to the slot wall of the slot (7) through strong glue, and the sealing ring (9) is bonded to the slot wall of the slot (7) through strong glue.

6. The geothermal reinjection water filtering device according to claim 1, wherein: the size of the first filter element (10) is larger than that of the second filter element (11), and the first filter element (10) and the second filter element (11) are both of a cylindrical structure with a closed top end.