CN217367316U

CN217367316U - Geothermal tail water recharging and filtering device

Info

Publication number: CN217367316U
Application number: CN202220888565.8U
Authority: CN
Inventors: 唐兰肖; 张昌忠; 信文卿; 黄强生; 王英雪
Original assignee: Dongying Hongde New Energy Co ltd
Current assignee: Dongying Hongde New Energy Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-06
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a geothermol power tail water filtration equipment technical field just discloses a geothermol power tail water filtration device that recharges, including first pipeline, second pipeline, the inside chucking mechanism that is provided with of first pipeline, chucking mechanism includes cotter way A, cotter way A and first pipeline inner wall fixed connection. According to the geothermal tail water recharging and filtering device, the filter screen clamping rod is inserted into the clamping rod groove, the filter screen is connected to the first pipeline in a connecting mode, the filter screen is fixed, the inserted clamping rod is inserted into the pin groove A and the pin groove B through the pin so as to be connected with the first pipeline and the second pipeline, the clamping rod pushes the sliding ball to slide downwards, the sliding column is driven to slide downwards to be clamped in the clamping groove, the filter screen clamping rod is fixed for the second time, the filter screen is clamped, the filter screen is prevented from being impacted by water flow to generate displacement, and the filtering effect is better; the pin groove A and the pin groove B are inserted or pulled out through the pin, the first pipeline and the second pipeline can be disassembled, and therefore the filter screen and the rubber ring can be disassembled and replaced.

Description

Geothermal tail water recharging and filtering device

Technical Field

The utility model relates to a geothermol power tail water filtration equipment technical field specifically is a geothermol power tail water filtration device that recharges.

Background

Geothermal recharge is a measure for avoiding thermal pollution and chemical pollution caused by direct discharge of geothermal wastewater, has an important role in maintaining heat storage pressure and ensuring the exploitation technical conditions of geothermal fields, has become a daily work in production and operation of dozens of important geothermal fields in the world, is widely applied in more than ten countries such as the United states, New Zealand, Iceland, Italy, France, Japan, Romani, Denmark, Philippines and Salvador, and has a good start in domestic geothermal recharge of Beijing and Tianjin; geothermal recharge is beneficial to sustainable development of geothermal resources, the geothermal resources are protected, the utilization rate of natural resources is improved, and environmental pollution is reduced; however, geothermal water is polluted to different degrees after being extracted with heat energy, and needs to be filtered;

however, in geothermal tail water recharging, the filter screen can vibrate due to the impact force of water, so that part of wastewater can directly pass through the edge of the filter screen without being filtered, and the filtering effect is influenced; and the filter screen can not be dismantled, and whole device is all changed when the filter screen blocks, has reduced device life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a geothermal tail water filtration device that recharges to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a geothermal tail water recharging and filtering device comprises a first pipeline and a second pipeline, wherein a clamping mechanism is arranged in the first pipeline and comprises a pin groove A;

the improved ball gun is characterized in that the pin groove A is fixedly connected with the inner wall of the first pipeline, a slot is formed in one side of the pin groove A, a sliding ball is slidably connected to the bottom of the slot, a sliding column is fixedly mounted at the bottom of the sliding ball, positioning rods are fixedly mounted on two sides of the sliding ball, an elastic groove is formed in the bottom of the slot, the inner wall of the elastic groove is slidably connected with one side of each positioning rod, a spring is fixedly mounted at the bottom of each positioning rod, the spring is fixedly connected with the inner wall of the elastic groove, a sliding groove is formed in the bottom of the elastic groove, the inner wall of the sliding groove is slidably connected with the surface of each sliding column, a clamping rod groove is formed in the bottom of the sliding groove, a filter screen clamping rod is slidably connected to the inner wall of the clamping rod, and a clamping groove is formed in the top of the filter screen clamping rod.

Preferably, the water inlet has been seted up to first pipeline one side, notch A has been seted up to first pipeline inner wall, makes to have space installation filter screen and rubber circle in the first pipeline.

Preferably, the delivery port has been seted up to second pipeline one side, notch B has been seted up to second pipeline inner wall, second pipeline opposite side fixed mounting has the kelly, cotter way B has been seted up at the kelly top, makes the second pipeline in have the space installation rubber circle, and uses the kelly to connect first pipeline and second pipeline.

Preferably, one side of the filter screen clamping rod is fixedly connected with one side of the filter screen, so that the filter screen is clamped on the inner wall of the first pipeline through the filter screen clamping rod.

Preferably, the filter screen has been cup jointed to notch A inner wall, notch A inner wall has cup jointed the rubber circle, rubber circle surface cup joints with notch B inner wall, rubber circle one side and filter screen one side contact, the rubber circle has played waterproof effect, avoids rivers to flow out through the gap between first pipeline and second pipeline.

Preferably, kelly surface and slot inner wall sliding connection, and kelly one end and smooth ball sliding connection, promote smooth ball downstream when making the kelly insert the slot to drive traveller downstream and block in the draw-in groove, it is more firm to make the filter screen installation, the filter screen vibrations of having avoided rivers to arouse produce the displacement, thereby avoid unfiltered rivers to flow into the second pipeline from the displacement gap, it is better to make the filter effect, pull out the kelly and make first pipeline and second tube-path separation, can change filter screen and rubber circle.

Preferably, filter screen width and rubber circle width sum equal notch A and notch B width sum, and the filter screen is outer and the round of first pipeline inner wall contact is the rubber material, makes filter screen and rubber circle fixed in first pipeline and second pipeline junction, avoids rivers to make the filter screen produce vibrations and appear the displacement.

Preferably, the clamping mechanism is provided with two, and is distributed symmetrically with the horizontal axis of the first pipeline, so that the first pipeline and the second pipeline are connected more stably.

The utility model provides a geothermal tail water recharging filter device. The geothermal tail water recharging and filtering device has the following beneficial effects:

(1) according to the geothermal tail water recharging and filtering device, the filter screen clamping rod is inserted into the clamping rod groove, so that the filter screen is connected to the first pipeline, the filter screen is fixed, the inserted clamping rod is inserted into the pin groove A and the pin groove B through the pin to connect the first pipeline and the second pipeline, the clamping rod pushes the sliding ball to slide downwards, the sliding column is driven to slide downwards to be clamped in the clamping groove, the filter screen clamping rod is fixed for the second time, the filter screen is clamped, the filter screen is prevented from being impacted by water flow to generate displacement, and the filtering effect is better;

(2) this geothermol power tail water filtration device that recharges inserts or extracts cotter way A and cotter way B through the pin, can dismantle first pipeline and second pipeline to reach and dismantle and change filter screen and rubber circle.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the present invention;

fig. 3 is a schematic front sectional view of a first pipeline of the structure of the present invention;

FIG. 4 is a schematic cross-sectional front view of a second pipe of the present invention;

FIG. 5 is a schematic front sectional view of a clamping mechanism according to the present invention;

FIG. 6 is a schematic side view of the filter screen according to the present invention;

fig. 7 is a schematic plan view of the clamping rod of the structure of the present invention.

In the figure: 1 first pipeline, 2 water inlets, 3 notches A, 4 second pipelines, 5 water outlets, 6 notches B, 7 clamping rods, 8 clamping mechanisms, 801 pin groove A, 802 inserting grooves, 803 sliding balls, 804 sliding columns, 805 positioning rods, 806 elastic grooves, 807 springs, 808 sliding grooves, 809 filter screen clamping rods, 810 clamping grooves, 811 clamping rod grooves, 9 filter screens, 10 rubber rings and 11 pin grooves B.

Detailed Description

As shown in fig. 1-7, the utility model provides a technical solution: a geothermal tail water recharging and filtering device comprises a first pipeline 1 and a second pipeline 4, wherein a water inlet 2 is formed in one side of the first pipeline 1, a notch A3 is formed in the inner wall of the first pipeline 1, a filter screen 9 is sleeved on the inner wall of a notch A3, the sum of the width of the filter screen 9 and the width of a rubber ring 10 is equal to the sum of the width of a notch A3 and the width of a notch B6, a circle of the outer layer of the filter screen, which is in contact with the inner wall of the first pipeline 1, is made of rubber, a rubber ring 10 is sleeved on the inner wall of a notch A3, the surface of the rubber ring 10 is sleeved on the inner wall of a notch B6, one side of the rubber ring 10 is in contact with one side of the filter screen 9, a water outlet 5 is formed in one side of the second pipeline 4, a notch B6 is formed in the inner wall of the second pipeline 4, a clamping rod 7 is fixedly installed on the other side of the second pipeline 4, a pin groove B11 is formed in the top of the clamping rod 7, the surface of the clamping rod is in sliding connection with the inner wall of a slot 802, one end of the clamping rod 7 is in a sliding connection with a sliding ball, a clamping mechanism 8 is arranged in the first pipeline 1, the two clamping mechanisms 8 are symmetrically distributed along the horizontal central axis of the first pipeline 1, each clamping mechanism 8 comprises a pin groove A801, the pin grooves A801 and the pin grooves B11 are inserted or pulled out through pins, the first pipeline 1 and the second pipeline 4 can be disassembled, and therefore the filter screen 9 and the rubber ring 10 can be disassembled and replaced;

the pin slot A801 is fixedly connected with the inner wall of the first pipeline 1, one side of the pin slot A801 is provided with a slot 802, the bottom of the slot 802 is connected with a sliding ball 803 in a sliding way, the bottom of the sliding ball 803 is fixedly provided with a sliding column 804, two sides of the sliding ball 803 are fixedly provided with positioning rods 805, the bottom of the slot 802 is provided with an elastic slot 806, the inner wall of the elastic slot 806 is connected with one side of the positioning rod 805 in a sliding way, the bottom of the positioning rod 805 is fixedly provided with a spring 807, the spring 807 is fixedly connected with the inner wall of the elastic slot 806, the bottom of the elastic slot 806 is provided with a sliding groove 808, the inner wall of the sliding groove 808 is connected with the surface of the sliding column 804 in a sliding way, the bottom of the sliding groove 808 is provided with a clamping rod groove 811, the inner wall of the clamping rod groove 811 is connected with a filter screen clamping rod 809 in a sliding way, one side of the filter screen clamping rod 809 is connected with one side of the filter screen 9, the top of the clamping rod 809, the filter screen clamping rod 809 is inserted into the pin slot A801 and the pin slot 11 so as to connect the first pipeline 1 with the second pipeline 4, the kelly 7 promotes smooth ball 803 and slides down to thereby it blocks in draw-in groove 810 to drive traveller 804 lapse, makes filter screen kelly 809 fixed by the secondary, thereby chucking filter screen 9 avoids filter screen 9 to be produced the displacement by water impact, makes the filter effect better.

When the geothermal tail water recharging and filtering device is used, the pin groove A801 and the pin groove B11 are inserted or pulled out through the pins, the first pipeline 1 and the second pipeline 4 can be disassembled, and therefore the filter screen 9 and the rubber ring 10 can be disassembled and replaced; filter screen kelly 809 inserts kelly groove 811, make the filter screen 9 joint at first pipeline 1, make filter screen 9 fixed, thereby insert kelly 7 and insert cotter way A801 and cotter way B11 through the pin and connect first pipeline 1 and second pipeline 4, kelly 7 promotes smooth ball 803 and slides down, thereby it blocks in draw-in groove 810 to drive traveller 804 lapse, make filter screen kelly 809 fixed by the secondary, thereby chucking filter screen 9, avoid filter screen 9 to be impacted by rivers and produce the displacement.

In conclusion, although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a geothermal tail water recharging filter equipment, includes first pipeline (1), second pipeline (4), its characterized in that: a clamping mechanism (8) is arranged in the first pipeline (1), and the clamping mechanism (8) comprises a pin groove A (801);

the pin groove A (801) is fixedly connected with the inner wall of the first pipeline (1), a slot (802) is formed in one side of the pin groove A (801), a sliding ball (803) is connected to the bottom of the slot (802) in a sliding mode, a sliding column (804) is fixedly installed at the bottom of the sliding ball (803), positioning rods (805) are fixedly installed on two sides of the sliding ball (803), an elastic groove (806) is formed in the bottom of the slot (802), the inner wall of the elastic groove (806) is connected with one side of the positioning rod (805) in a sliding mode, a spring (807) is fixedly installed at the bottom of the positioning rod (805), the spring (807) is fixedly connected with the inner wall of the elastic groove (806), a sliding groove (808) is formed in the bottom of the elastic groove (806), the inner wall of the sliding groove (808) is connected with the surface of the sliding column (804) in a sliding mode, a clamping rod groove (811) is formed in the bottom of the sliding groove (808), and a filter screen clamping rod (809) is connected to the inner wall of the clamping groove (811) in a sliding mode, the top of the filter screen clamping rod (809) is provided with a clamping groove (810).

2. The geothermal tail water recharging filter device of claim 1, wherein: a water inlet (2) is formed in one side of the first pipeline (1), and a notch A (3) is formed in the inner wall of the first pipeline (1).

3. The geothermal tail water recharging filter device of claim 1, wherein: delivery port (5) have been seted up to second pipeline (4) one side, notch B (6) have been seted up to second pipeline (4) inner wall, second pipeline (4) opposite side fixed mounting has kelly (7), cotter way B (11) have been seted up at kelly (7) top.

4. The geothermal tail water recharging and filtering device of claim 1, wherein: one side of the filter screen clamping rod (809) is fixedly connected with one side of the filter screen (9).

5. The geothermal tail water recharging filter device of claim 2, wherein: filter screen (9) has been cup jointed to notch A (3) inner wall, rubber circle (10) surface cup joints with notch B (6) inner wall, rubber circle (10) one side and filter screen (9) one side contact.

6. The geothermal tail water recharging filter device of claim 3, wherein: the surface of the clamping rod (7) is connected with the inner wall of the slot (802) in a sliding manner, and one end of the clamping rod (7) is connected with the sliding ball (803) in a sliding manner.

7. The geothermal tail water recharging and filtering device of claim 5, wherein: the width sum of the filter screen (9) and the width sum of the rubber ring (10) is equal to the width sum of the notch A (3) and the notch B (6), and the outer layer of the filter screen is made of rubber and contacts with the inner wall of the first pipeline (1).

8. The geothermal tail water recharging filter device of claim 1, wherein: the two clamping mechanisms (8) are symmetrically distributed on the horizontal central axis of the first pipeline (1).