CN211999204U

CN211999204U - Tunnel gushes water and deals with device

Info

Publication number: CN211999204U
Application number: CN202020409094.9U
Authority: CN
Inventors: 吴静; 周炜; 路亚妮; 韩燕华; 黄丽珍
Original assignee: Hubei Engineering University
Current assignee: Hubei Engineering University
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-24
Anticipated expiration: 2030-03-26

Abstract

The utility model relates to a water purification treatment field especially relates to a tunnel gushes water and deals with device. The utility model discloses a tunnel gushing water processing device includes the first storage water tank, reaction box and the second storage water tank that connect gradually, the upper portion of first storage water tank is equipped with first storage water tank inlet tube, the lower part is equipped with first storage water tank outlet pipe, the upper portion of reaction box is equipped with the reaction box inlet tube, the lower part is equipped with the reaction box outlet pipe, the upper portion of second storage water tank is equipped with the second storage water tank inlet tube, the lower part is equipped with the second storage water tank outlet pipe, first storage water tank inlet tube is connected with tunnel gushing water source through the water pump, first storage water tank outlet pipe is through the first type pipe of folding with the reaction box inlet tube intercommunication of reaction box, the reaction box outlet pipe of reaction box is through; the top of reaction box is equipped with reaction liquid and stores the box, is equipped with agitating unit in the reaction box. The utility model discloses can effectively gush water to the tunnel and carry out purification treatment and recycle, improve the utilization ratio of tunnel water resource.

Description

Tunnel gushes water and deals with device

Technical Field

The utility model relates to a water purification treatment field especially relates to a tunnel gushes water and deals with device.

Background

Gushing water is also called as gushing water, and the gushing water phenomenon is generated when water gushes pass through a karst cave development area in the construction process of an underground chamber and a tunnel, particularly meets an underground river system, a thick-layer water-containing sand gravel layer, a larger fracture zone communicated with surface water and the like, and is extremely harmful to the construction of underground engineering.

In the process that the tunnel was opened, often along with the problem of gushing water, but now generally gush water direct discharge tunnel with the tunnel, guarantee in the tunnel not have ponding alright, but there are many places in the engineering to need to use water, and the tunnel gushes water and directly discharges, does not handle the back and uses just to a certain extent and cause the unreasonable application of economic loss and resource.

Disclosure of Invention

For solving the above problem, the utility model aims at providing a tunnel is gushed water and is dealt with device can effectively gush water to the tunnel and carry out purification treatment and recycle, has improved the utilization ratio of tunnel water resource.

In order to achieve the purpose, the utility model relates to a tunnel gushing water treatment device, which comprises a first water storage tank, a reaction box and a second water storage tank which are connected in sequence through a pipeline, wherein the upper part of the first water storage tank is provided with a first water storage tank inlet pipe, the lower part of the first water storage tank is provided with a first water storage tank outlet pipe, the upper part of the reaction box is provided with a reaction box inlet pipe, the lower part of the reaction box is provided with a reaction box outlet pipe, the upper part of the second water storage tank is provided with a second water storage tank inlet pipe, the lower part of the second water storage tank is provided with a second water storage tank outlet pipe, the first water storage tank inlet pipe is connected with a tunnel gushing water source through a water pump, the first water storage tank outlet pipe is communicated with the reaction box inlet pipe of the reaction box through a first folding pipe, and the; the top of reaction box is equipped with the reaction liquid that holds the reaction liquid and stores the box, the reaction liquid is stored the box and is passed through reaction liquid discharging pipe and the inside intercommunication of reaction box, be equipped with agitating unit in the reaction box.

According to a preferable scheme, the bottom of the reaction box is a conical bottom for settling impurities, and an included angle between the side wall of the conical bottom and the central axis of the reaction box is 60-80 degrees; and a dirt discharge pipe is arranged at the bottom end of the conical bottom.

Preferably, a filter assembly is arranged in the second water storage tank, the filter assembly comprises a fixing ring, a first filter screen and a second filter screen, the first filter screen is fixed at the upper part inside the fixing ring, the second filter screen is fixed at the lower part inside the fixing ring, the mesh aperture of the first filter screen is 100-380 μm, and the mesh aperture of the second filter screen is 50-110 μm.

Preferably, the stirring device comprises a rotating shaft and a plurality of stirring blades, the rotating shaft is driven by a motor to rotate, the plurality of stirring blades are uniformly arranged along the length direction of the rotating shaft, and the middle part of each stirring blade is fixed with the rotating shaft.

The utility model has the advantages that: compared with the existing water purifying device, the tunnel water burst treatment device of the utility model integrally treats the water burst of the tunnel by arranging the first water storage tank, the reaction box and the second water storage tank, the first fold pipe with height difference is arranged on the water outlet pipe of the first water storage tank and the water inlet pipe of the second water storage tank of the reaction box, so that the water burst in the first water storage tank after sedimentation can enter the reaction box, and the water burst is prevented from directly entering the reaction box; the reaction box outlet pipe and the second storage water tank of reaction box set up the second type pipe that rolls that has the difference in height, can make in the reaction box through the gushing water that subsides get into in the second storage water tank, avoid not subsiding gushing water and directly get into the second storage water tank. And the reaction box is stored the box intercommunication with the reaction liquid that holds the reaction liquid, disinfects in gushing water through dropwise add the reaction liquid to the reaction box in, moreover through addding agitating unit in the reaction box, makes the reaction liquid and gush the water reaction more complete.

Drawings

Fig. 1 is a schematic structural view of a tunnel water burst disposal device of the present invention;

FIG. 2 is a schematic structural diagram of the first water storage tank in FIG. 1;

FIG. 3 is a schematic view of the structure of the reaction chamber of FIG. 1;

FIG. 4 is a schematic structural diagram of the second water storage tank in FIG. 1;

the components in the figures are numbered as follows: first storage water tank 1, reaction box 2, second storage water tank 3, motor 4, pivot 5, stirring leaf 6, reaction liquid stores box 7, reaction liquid discharging pipe 8, first case lid 9, first storage water tank inlet tube 10, first storage water tank outlet pipe 11, reaction box inlet tube 12, first type pipe 13 of folding, second storage water tank inlet tube 14, second storage water tank outlet pipe 15, second type pipe 16 of folding, dirty discharging pipe 17, support frame 18, filter assembly 19, solid fixed ring 1901, first filter screen 1902, second filter screen 1903, second case lid 20, reaction box outlet pipe 21, toper bottom 22, agitating unit 30.

Detailed Description

For a better understanding of the present invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings and specific examples.

Examples

Referring to fig. 1, the tunnel gushing water treatment device of the present embodiment includes a first water storage tank 1, a reaction tank 2 and a second water storage tank 3 which are sequentially connected through a pipeline.

Referring to fig. 2, the left upper part of the first water storage tank 1 is connected with a first water storage tank inlet pipe 10, the right bottom of the first water storage tank 1 is connected with a first water storage tank outlet pipe 11, the water inlet end of the first water storage tank inlet pipe 10 is communicated with the tunnel water source through a water pump, and the tunnel water is collected into the first water storage tank 1 through the water pump.

Referring to fig. 3, a motor 4 is arranged in the middle of the top of a reaction box 2, one end of an output shaft of the motor 4 is fixedly connected with a rotating shaft 5 through a coupler, the bottom end of the rotating shaft 5 penetrates through the reaction box 2 and extends to the inside of the reaction box 2, the rotating shaft 5 is fixedly connected with 4 stirring blades 6 through bolts, the 4 stirring blades 6 are uniformly arranged along the length direction of the rotating shaft 5, the right side of the top of the reaction box 2 is fixedly connected with a reaction liquid storage box 7, reaction liquid is stored in the reaction liquid storage box 7 and is 1.0mg/L calcium hypochlorite, preliminary disinfection is performed, a reaction liquid discharge pipe 8 is connected to the right side of the reaction liquid storage box 7, the bottom end of the reaction liquid discharge pipe 8 extends into the inside of the reaction box 2, a first box cover 9 is arranged on the left side of the top of the reaction box 2, and the; reaction box 2's upper portion is equipped with reaction box inlet tube 12, and reaction box 2's lower part is equipped with reaction box outlet pipe 21, and reaction box 2's bottom is for being used for subsiding the toper bottom 22 of impurity, and the lateral wall of toper bottom 22 is 75 with the contained angle alpha of the central axis of reaction box 2, and the bottom of toper bottom is equipped with dirty discharging pipe 17, and reaction box 2 bottom fixed mounting has support frame 18, is provided with the valve on the dirty discharging pipe 17.

Referring to fig. 4, a second tank cover 20 is disposed on the top of the second water storage tank 3, the second tank cover 20 is connected to one side of the top of the second water storage tank 3 through a hinge, a second water storage tank inlet pipe 14 is disposed on the upper portion of the second water storage tank 3, a second water storage tank outlet pipe 15 is disposed on the lower portion of the second water storage tank 3, a filter assembly 19 is mounted in the middle of the second water storage tank 3, the filter assembly 19 includes a fixing ring 1901, a first filter screen 1902 is fixed on the upper portion inside the fixing ring 1901, a second filter screen 1903 is fixed on the lower portion inside the fixing ring 1901, the outer surface of the fixing ring 1901 is fixed to the inner wall of the second water storage tank 3 through a bolt, the mesh aperture of the first filter screen 1902 is 380 μm.

Referring to fig. 1, a water outlet pipe 11 of a first water storage tank is communicated with a water inlet pipe 12 of a reaction tank through a first accordion pipe 13, a water outlet pipe 21 of the reaction tank is communicated with a water inlet pipe 14 of a second water storage tank through a second accordion pipe 16, the first accordion pipe 13 and the second accordion pipe 16 are two identical plastic flexible water pipes, and control valves are installed on the two accordion pipes.

The tunnel water burst treatment device of the embodiment is used by directly arranging a first water storage tank 1, a reaction tank 2 and a second water storage tank 3 outside a tunnel when the tunnel is opened, collecting tunnel water burst in the first water storage tank 1 through a water pump when the tunnel water burst occurs, allowing the tunnel water burst to enter the first water storage tank 1 through a first water storage tank water inlet pipe 10 and fill the first water storage tank 1, standing for a period of time to precipitate a large amount of silt contained in the water burst, opening a control valve of a first folding pipe 13 after preliminary precipitation, conveying the water burst in the first water storage tank 1 into the reaction tank 2 under the action of water head, starting a motor 4 while the water burst enters the reaction tank 2, driving a rotating shaft 5 by the motor 4, stirring blades 6 on the rotating shaft 5 to stir the water burst, simultaneously opening the control valve on a reaction liquid discharging pipe 8, and allowing reaction liquid in a reaction liquid storage box 7 to enter the reaction tank 2 to react with the water burst, stirring leaf 6 carries out intensive mixing with the reaction liquid and gushes water, later close motor 4, will gush water and preserve a period in reaction box 2, the toper bottom 22 of reaction box 2 can be better subsides the precipitate, wait that wherein precipitate deposits completely and open the control valve of the type pipe 16 that bends of second behind toper bottom 22 again, the clarified gushing water lets in second storage water tank 3 through type pipe 16 that bends of second, gush water and can be connected with outside tap after the filtration of filter assembly 19 again, the domestic water that supplies workman's laundry uses.

After the tunnel gushes water and handles the completion, the staff can open the valve on the dirty discharging pipe 17, then clear up the precipitate out, then close the valve, open first case lid 9 on the reaction box 2, pour some water again and wash 2 inner walls of reaction box, then open the valve on the dirty discharging pipe 17 and emit dirty water, open second case lid 20 again, take off filter assembly 19, wash with the high-pressure squirt.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A tunnel water burst treatment device comprises a first water storage tank (1), a reaction tank (2) and a second water storage tank (3) which are sequentially connected through a pipeline, and is characterized in that a first water storage tank water inlet pipe (10) is arranged on the upper portion of the first water storage tank (1), a first water storage tank water outlet pipe (11) is arranged on the lower portion of the first water storage tank (1), a reaction tank water inlet pipe (12) is arranged on the upper portion of the reaction tank (2), a reaction tank water outlet pipe (21) is arranged on the lower portion of the reaction tank (2), a second water storage tank water inlet pipe (14) is arranged on the upper portion of the second water storage tank (3), a second water storage tank water outlet pipe (15) is arranged on the lower portion of the second water storage tank (3), the first water storage tank water inlet pipe (10) is connected with a tunnel water burst source through a water pump, the first water storage tank water outlet pipe (11) is communicated with the reaction tank, a reaction tank water outlet pipe (21) of the reaction tank (2) is communicated with the second water storage tank (3) through a second bending pipe (16); the top of reaction box (2) is equipped with reaction liquid storage box (7) that hold reaction liquid, reaction liquid storage box (7) are through reaction liquid discharging pipe (8) and the inside intercommunication of reaction box (2), be equipped with agitating unit (30) in reaction box (2).

2. The tunnel gushing water treatment device according to claim 1, characterized in that the bottom of the reaction box (2) is a conical bottom (22) for settling impurities, and the side wall of the conical bottom (22) forms an included angle α of 60-80 ° with the central axis of the reaction box (2); and a dirt discharge pipe (17) is arranged at the bottom end of the conical bottom.

3. The device for treating tunnel gushing water according to claim 1, wherein a filtering component (19) is arranged in the second water storage tank (3), the filtering component (19) comprises a fixing ring (1901), a first filter screen (1902) and a second filter screen (1903), the first filter screen (1902) is fixed on the upper part inside the fixing ring (1901), the second filter screen (1903) is fixed on the lower part inside the fixing ring (1901), the mesh aperture of the first filter screen (1902) is 100-380 μm, and the mesh aperture of the second filter screen (1903) is 50-110 μm.

4. The device for treating tunnel gushing water according to claim 1, wherein the stirring device (30) comprises a rotating shaft (5) and a plurality of stirring blades (6), the rotating shaft (5) is driven by the motor (4) to rotate, the plurality of stirring blades (6) are uniformly arranged along the length direction of the rotating shaft (5), and the middle part of each stirring blade (6) is fixed with the rotating shaft (5).