CN215585613U

CN215585613U - Equipment for recycling geothermal resources of abandoned mine

Info

Publication number: CN215585613U
Application number: CN202122129892.3U
Authority: CN
Inventors: 范兴龙; 信长青; 袁久旺
Original assignee: Dongying Longyuan Clean Energy Technology Co ltd
Current assignee: Dongying Longyuan Clean Energy Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-01-21
Anticipated expiration: 2031-09-06

Abstract

The utility model relates to the technical field of geothermal resource recycling, and discloses a waste mine geothermal resource recycling device, which comprises a water pump, one side of the water pump is fixedly connected with a water guide pipe, the inner wall of the bottom of the water guide pipe is fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly connected with a vertical shaft, the bottom of the vertical shaft is fixedly provided with a filter cartridge, the interior of the filter cartridge is provided with a cleaning mechanism, the cleaning mechanism comprises a rotating drum, helical blades, a transmission rod, a cleaning plate and a bottom plate, the rotating drum is sleeved on the surface of the vertical shaft, the helical blade is fixedly connected with the rotating drum, one end of the transmission rod is fixedly connected with the top of the surface of the rotating drum, the other end of the transmission rod is connected with a bottom plate in a sliding way, the bottom plate is fixedly arranged at the bottom of the surface of the filter cylinder, the cleaning plate is rotatably connected with the transmission rod, and the problem that a filter cylinder at the bottom of a water guide pipe of a traditional geothermal resource water pump is easy to block is solved.

Description

Equipment for recycling geothermal resources of abandoned mine

Technical Field

The utility model relates to the technical field of geothermal resource recycling, in particular to a waste mine geothermal resource recycling device.

Background

The heat inside the earth dissipated by surrounding rocks in the mine. The mine air heating device is a main heat source for heating air in a mine, is a root source of mine heat damage, and is a precious underground heat source. The main task of studying geothermal energy in mines is to find out the geothermal conditions of mining areas (mines), investigate the abnormal thermal zones or abnormal thermal points and measure related geothermal parameters, find out the distribution and geological background of the abnormal thermal zones, and provide a scheme for preventing and treating underground thermal damage or utilizing geothermal energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide equipment for recycling waste mine geothermal resources, and the purpose of solving the problems in the background technology is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an abandonment mine geothermal resource recycling equipment, includes the water pump, one side fixedly connected with aqueduct of water pump, the bottom inner wall fixed mounting of aqueduct has the connecting rod, the bottom fixedly connected with vertical scroll of connecting rod, the bottom fixed mounting of vertical scroll has the cartridge filter, the inside of cartridge filter is provided with clearance mechanism, clearance mechanism includes rotary drum, helical blade, transfer line, clearance board, bottom plate, the rotary drum cover is established on the surface of vertical scroll, helical blade and rotary drum fixed connection, the one end of transfer line and the surperficial top fixed connection of rotary drum, the other end and the bottom plate sliding connection of transfer line, bottom plate fixed mounting is in the surperficial bottom of cartridge filter, clearance board rotates with the transfer line and is connected.

Preferably, the top fixed mounting of cartridge filter has the ring gear, the transfer line rotates through the bearing and is connected with the pinion, the inner wall and the transfer line fixed connection of bearing, the outer wall and the pinion fixed connection of bearing, the bearing makes the pinion can not take place to rotate with the transfer line when the pivoted, and the pinion plays the limiting displacement to the clearance board simultaneously.

Preferably, the height of the gear ring is greater than that of the pinion, so that the pinion can be completely meshed with the gear ring, and the condition that the pinion does not rotate due to the fact that the height of the gear ring is too small is avoided.

Preferably, the height of clearance board is greater than the height of cartridge filter, guarantees that the height of clearance board is high enough, guarantees to clear up the debris on cartridge filter surface completely.

Preferably, the diameter of the filter holes on the surface of the filter cartridge is less than one centimeter, so that large impurities are prevented from passing through the filter cartridge, and the water passing amount of the filter cartridge can be ensured.

Preferably, the length of the helical blade is less than one centimeter of the diameter of the inner wall of the filter cylinder, so that the helical blade is large enough to bear larger water flow impact force.

Preferably, the diameter of the cross section of the bottom plate is larger than twenty centimeters, so that the contact area between the bottom of the water guide pipe and the bottom of the water pit is large enough, and the bottom of the water guide pipe is prevented from sinking into soil at the bottom of the water pit.

The utility model provides a device for recycling waste mine geothermal resources. The method has the following beneficial effects:

(1) according to the utility model, by arranging the cleaning mechanism, hot water in the abandoned mine pit is pumped by the water pump, then the hot water with kinetic energy impacts the spiral blade, then the spiral blade drives the rotary drum to rotate, then the rotary drum rotates to drive the cleaning plate to rotate, the rotating cleaning plate removes impurities attached to the surface of the filter cartridge by suction force, the filter holes of the filter cartridge are ensured to be smooth, the quantity of the hot water passing through the water guide pipe is ensured not to be reduced, and the working efficiency of the whole device is ensured to be stable.

(2) According to the utility model, the pinion and the gear ring are arranged, the pinion is driven to rotate greatly by the active cleaning plate, when the pinion rotates by taking the vertical shaft as the center, the pinion can be matched with the gear ring to rotate slightly by taking the transmission rod as the center, then the rotating pinion can drive the cleaning plate to rotate slightly, so that the double rotation of the cleaning plate is realized, the cleaning efficiency of impurities on the surface of the filter cartridge can be increased by the double-rotation cleaning plate, and the impurities are prevented from being clamped in the filter holes of the filter cartridge by the large-rotation cleaning plate.

Drawings

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

FIG. 2 is a front partial cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection of the transmission rod to the base plate according to the present invention;

fig. 4 is a top view of the ring gear of the present invention.

In the figure: 1. a water pump; 2. a water conduit; 3. a connecting rod; 4. a vertical shaft; 5. a filter cartridge; 6. a cleaning mechanism; 7. a toothed ring; 8. a pinion gear; 601. a rotating drum; 602. a helical blade; 603. a transmission rod; 604. cleaning the plate; 605. a base plate.

Detailed Description

As shown in fig. 1 to 4, the present invention provides a technical solution: a waste mine geothermal resource recycling device comprises a water pump 1, one side of the water pump 1 is fixedly connected with a water guide pipe 2, the inner wall of the bottom of the water guide pipe 2 is fixedly provided with a connecting rod 3, the bottom of the connecting rod 3 is fixedly connected with a vertical shaft 4, the bottom of the vertical shaft 4 is fixedly provided with a filter cartridge 5, the diameter of a filter hole on the surface of the filter cartridge 5 is less than one centimeter, so that large sundries are prevented from passing through the filter cartridge 5, the water passing amount of the filter cartridge 5 can be ensured, a cleaning mechanism 6 is arranged inside the filter cartridge 5, the cleaning mechanism 6 comprises a rotary drum 601, a spiral blade 602, a transmission rod 603, a cleaning plate 604 and a bottom plate 605, the rotary drum 601 is sleeved on the surface of the vertical shaft 4, the spiral blade 602 is fixedly connected with the rotary drum 601, the length of the spiral blade 602 is less than one centimeter of the diameter of the inner wall of the filter cartridge 5, so that the spiral blade 602 is large enough to bear larger water flow, one end of the impact force of the transmission rod 603 is fixedly connected with the top of the surface of the rotary drum 601, the other end of the transmission rod 603 is connected with a bottom plate 605 in a sliding manner, the bottom plate 605 is fixedly arranged at the bottom of the surface of the filter cylinder 5, the diameter of the cross section of the bottom plate 605 is larger than twenty centimeters, the contact area between the bottom of the water guide pipe 2 and the bottom of the water pit is ensured to be large enough to prevent the bottom of the water guide pipe 2 from sinking into soil at the bottom of the water pit, the cleaning plate 604 is rotatably connected with the transmission rod 603, the height of the cleaning plate 604 is larger than that of the filter cylinder 5, the height of the cleaning plate 604 is ensured to be high enough to ensure that sundries on the surface of the filter cylinder 5 can be completely cleaned, a toothed ring 7 is fixedly arranged at the top of the filter cylinder 5, the height of the toothed ring 7 is larger than that of a pinion 8 is ensured to be completely meshed with the toothed ring 7, the pinion 8 is prevented from being not rotated due to the small height of the toothed ring 7, the transmission rod 603 is rotatably connected with the pinion 8 through a bearing, and the inner wall of the bearing is fixedly connected with the transmission rod 603, the outer wall of the bearing is fixedly connected with the pinion 8, the bearing enables the pinion 8 not to rotate with the transmission rod 603 while rotating, the pinion 8 simultaneously plays a limiting role on the cleaning plate 604, the cleaning mechanism 6 is arranged, hot water in the abandoned pit is pumped by the water pump 1, then the hot water with kinetic energy impacts the spiral blade 602, the spiral blade 602 drives the rotary drum 601 to rotate, then the rotary rotation 601 drives the cleaning plate 604 to rotate, impurities attached to the surface of the filter cartridge 5 for suction are removed by the rotary cleaning plate 604, smooth filter holes of the filter cartridge 5 are ensured, the quantity of the hot water passing through the water guide pipe 2 is ensured not to be reduced, the working efficiency of the whole device is ensured to be stable, the pinion 8 and the toothed ring 7 are arranged, the pinion 8 is driven to rotate greatly by the active cleaning plate 604, when the pinion 8 rotates by taking the vertical shaft 4 as a center, pinion 8 can carry out little rotation with the cooperation of ring gear 7 with the transfer line 603 as the center, then pivoted pinion 8 can take cleaning plate 604 to do a little rotation again, realizes the dual rotation of cleaning plate 604 promptly, and dual pivoted cleaning plate 604 can increase the cleaning efficiency of cartridge filter 5 surface debris, avoids carrying out big pivoted cleaning plate 604 simultaneously and blocks debris inside the filtration pore of cartridge filter 5.

When the water pump is used, the bottom of the water guide pipe 2 is placed in a hot water pit of a waste mine, then the water pump 1 is started, after the water pump 1 is started, water which is added into the waste mine of the water pump 1 through geothermal heat is pumped out through the water guide pipe 2, when hot water passes through the water guide pipe 2, the hot water can impact the spiral blade 602, after the spiral blade 602 is impacted, the spiral blade 602 can rotate due to the special structure of the spiral blade 602, the rotating spiral blade 602 drives the rotating drum 601 to rotate, then the rotating drum 601 drives the transmission rod 603 to rotate, then the transmission rod 603 rotates by taking the rotating drum 601 as a fulcrum, the rotating transmission rod 603 drives the cleaning plate 604 to rotate, at the moment, the bottom plate 605 and the transmission rod 603 slide, the bottom plate 605 can prevent the cleaning plate 604 from moving up and down, in the process that the transmission rod 603 drives the cleaning plate 604 to rotate, the cleaning plate 604 can swing stone impurities on the surface of the filter cartridge 5 out of the filter holes on the surface of the filter cartridge 5, the filtering holes of the filtering cylinder 5 are prevented from being blocked by stone impurities in the abandoned mine, meanwhile, when the transmission rod 603 drives the cleaning plate 604 to rotate by taking the vertical shaft 4 as a fulcrum, the pinion 8 also rotates along with the transmission rod 603, because the pinion 8 can be meshed with the toothed ring 7 while rotating, and the toothed ring 7 is fixed, the toothed ring 7 can force the pinion 8 to rotate by taking the vertical shaft 4 as a center and also perform small rotation by taking the transmission rod 603 as a center, and the cleaning plate 604 rotating around the transmission rod 603 can clean the stubborn stone impurities blocking the filtering holes of the filtering cylinder 5, which cannot be cleaned by the large rotating cleaning plate 604, out, through the double rotation of the cleaning plate 604, the filtering holes of the filtering cylinder 5 can be ensured not to be blocked, the water flow of the water guide pipe 2 is ensured to be kept stable, so that geothermal water resources in a mine pit can be pumped out in time, the utilization efficiency of geothermal resources is ensured.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an abandonment mine geothermal resources utilizes equipment again which includes water pump (1), its characterized in that: one side of the water pump (1) is fixedly connected with a water guide pipe (2), the inner wall of the bottom of the water guide pipe (2) is fixedly provided with a connecting rod (3), the bottom of the connecting rod (3) is fixedly connected with a vertical shaft (4), the bottom of the vertical shaft (4) is fixedly provided with a filter cartridge (5), a cleaning mechanism (6) is arranged inside the filter cartridge (5), the cleaning mechanism (6) comprises a rotating drum (601), a helical blade (602), a transmission rod (603), a cleaning plate (604) and a bottom plate (605), the rotating drum (601) is sleeved on the surface of the vertical shaft (4), the helical blade (602) is fixedly connected with the rotating drum (601), one end of the transmission rod (603) is fixedly connected with the top of the surface of the rotating drum (601), the other end of the transmission rod (603) is slidably connected with the bottom plate (605), and the bottom plate (605) is fixedly arranged at the bottom of the surface of the filter cartridge (5), the cleaning plate (604) is rotatably connected with the transmission rod (603).

2. The waste mine geothermal resource recycling device according to claim 1, wherein: the top fixed mounting of cartridge filter (5) has ring gear (7), transfer line (603) are connected with pinion (8) through the bearing rotation, the inner wall and the transfer line (603) fixed connection of bearing, the outer wall and pinion (8) fixed connection of bearing.

3. The waste mine geothermal resource recycling device according to claim 2, wherein: the height of the gear ring (7) is greater than that of the pinion (8).

4. The waste mine geothermal resource recycling device according to claim 1, wherein: the height of the cleaning plate (604) is greater than the height of the filter cartridge (5).

5. The waste mine geothermal resource recycling device according to claim 1, wherein: the diameter of the filter holes on the surface of the filter cylinder (5) is less than one centimeter.

6. The waste mine geothermal resource recycling device according to claim 1, wherein: the length of the spiral blade (602) is less than one centimeter of the diameter of the inner wall of the filter cylinder (5).

7. The waste mine geothermal resource recycling device according to claim 1, wherein: the cross-sectional diameter of the base plate (605) is greater than twenty centimeters.