CN215627313U

CN215627313U - Water circulation device for treating open caisson slurry by using water flushing method

Info

Publication number: CN215627313U
Application number: CN202122378407.6U
Authority: CN
Inventors: 刘晓志
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-01-25
Anticipated expiration: 2031-09-29

Abstract

The utility model belongs to the technical field of open caisson slurry treatment equipment, and particularly relates to a water circulation device for treating open caisson slurry by using a water flushing method, which comprises a movable frame, wherein the top surface of the movable frame is fixedly connected with a treatment box, the top surface of the treatment box is fixedly connected with a water inlet pipe, the side surface of the treatment box, which is close to the movable frame, is fixedly connected with at least one water outlet pipe, a separation device is rotatably connected in the treatment box, a filtering device is arranged below the separation device, a driving device for driving the separation device to swing back and forth is arranged on the treatment box, and a slurry pumping device is also arranged on the side surface of the treatment box; according to the utility model, purified water is input into the well body through the water outlet pipe, then the treatment of slurry is realized, the cyclic utilization of water resources is realized, the problem of large water consumption in water flushing method construction is solved, and obvious economic benefits and environmental benefits are achieved.

Description

Water circulation device for treating open caisson slurry by using water flushing method

Technical Field

The utility model belongs to the technical field of open caisson slurry treatment equipment, and particularly relates to a water circulation device for treating open caisson slurry by using a water flushing method.

Background

The open caisson has the advantages of strong integrity, large volume, high structural strength, good rigidity, full utilization of internal space, suitability for various complex geological conditions, easy control of construction quality, small floor area of construction site, small influence on adjacent buildings and surrounding environment and the like, so the open caisson has wide application in underground structures and deep foundations.

The mud in the open caisson is treated, most of the mud is constructed by using a water flushing method, the water consumption for the construction of the water flushing method is large, the waste of water resources is caused, and the produced sewage is easy to pollute the surrounding environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the main technical problem of providing a water circulating device which has reasonable structure, reliable use, less water resource consumption and difficult pollution to the surrounding environment and is used for treating the open caisson mud by using a water flushing method.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an utilize water circulating device that water-washed method carries out open caisson mud and handles, is including removing the frame, and the top surface rigid coupling that removes the frame has the processing case, and the top surface rigid coupling of processing the case has the inlet tube, and the side of handling the case is close to the position department rigid coupling that removes the frame has at least one outlet pipe, and the processing incasement rotation is connected with separator, and separator's below is provided with filter equipment, handles and installs the drive arrangement who drives separator reciprocal swing on the case, still installs the mud pumping device on the side of handling the case.

The following is a further optimization of the above technical solution of the present invention:

the separation device comprises a first rotating shaft, the first rotating shaft is rotatably connected with the side wall of the treatment box, a plurality of additional sleeves are fixedly arranged on the first rotating shaft, a sieve plate is fixedly connected to the top surface of each additional sleeve, and two flow guide assemblies symmetrically arranged are arranged below the sieve plate.

Further optimization: the water conservancy diversion subassembly includes the water conservancy diversion piece, and the water conservancy diversion piece rigid coupling is on the inner wall of handling the case, and the equal rigid coupling in both ends of water conservancy diversion piece has the branch canal, divides the canal to be the slope setting, divides the bottom surface of canal to set up a plurality of oozes hole, has seted up out the mud mouth on the lateral wall of handling the case, divides the canal to keep away from the one end of water conservancy diversion piece and passes out the mud mouth and extend to the outside of handling the case.

Further optimization: the filtering device comprises a bearing box, the bearing box is arranged under the sieve plate and fixedly connected to the inner wall of the treatment box, flow guide hoppers are fixedly connected to the two sides of the bearing box, and the two flow guide hoppers are symmetrically arranged.

Further optimization: the driving device comprises a second rotating shaft, the second rotating shaft is rotatably connected with the side wall of the treatment box, and one end of the second rotating shaft extends to the outside of the treatment box and is fixedly connected with a rotating wheel.

Further optimization: the side of runner eccentric rigid coupling has the slip post, and the rigid coupling has the support column on the side of handling the case, rotates on the support column and is connected with the swing span, has seted up the slip hole on the swing span, and the slip hole is slotted hole, slip post and slip hole sliding connection.

Further optimization: the top end of the swing frame is fixedly connected with a tooth plate, one end of the first rotating shaft, which is close to the tooth plate, extends to the outside of the treatment box and is fixedly connected with a straight gear, and the tooth plate is in meshed connection with the straight gear.

Further optimization: two alum plates which are symmetrically distributed are arranged in the bearing box, the second rotating shaft penetrates through the bearing box along the length direction of the bearing box, and the alum plates are fixedly connected to the outer surface of the second rotating shaft.

Further optimization: the slurry pumping device comprises a sludge pump, the sludge pump is fixedly connected to a treatment box, the input end of the sludge pump is communicated with an extraction pipe, the extraction pipe is fixedly connected with the treatment box, and the other end of the extraction pipe extends to the inside of the open caisson.

Further optimization: the output intercommunication of sludge pump has the connecting pipe, and the connecting pipe with handle case fixed connection, the intercommunication has a plurality of play thick liquid pipes on the connecting pipe, and the other end that goes out the thick liquid pipe extends to the inside of handling the case and the rigid coupling has out the thick liquid head, goes out the thick liquid head setting in the top of sieve.

According to the utility model, purified water is input into the well body through the water outlet pipe, then the treatment of slurry is realized, the cyclic utilization of water resources is realized, the problem of large water consumption in water flushing method construction is solved, and obvious economic benefit and environmental benefit are achieved;

after the water is contacted with the alum plate, aluminum hydroxide colloid is formed through hydrolysis, and the aluminum hydroxide colloid is combined with suspended particles in the water to generate coagulation, so that the aim of purifying the water is fulfilled, and the pollution condition to the surrounding construction environment is reduced.

The utility model is further illustrated with reference to the following figures and examples.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic view of the inside of the treatment tank in the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a flow guide assembly according to an embodiment of the present invention.

In the figure: 1-a moving rack; 2-a treatment box; 3-a sludge pump; 4-an extraction pipe; 5, mounting a block; 6-connecting pipe; 7-slurry outlet pipe; 8-water outlet pipe; 9-a water inlet pipe; 10-a first shaft; 11-adding a sleeve; 12-sieve plate; 13-slurry outlet head; 131-a support column; 132-a swing frame; 133-dental plate; 134-a spur gear; 135-a drive motor; 136-a second shaft; 137-a pulley; 138-belts; 139-wheel; 1310-a sliding post; 1311-sliding holes; 1312-a flow guide block; 1313-distributing channel; 1314-infiltration holes; 1315-a mud outlet; 141-a diversion hopper; 142-a carrying case; 143-alum plate.

Detailed Description

Example (b):

as shown in fig. 1-4, a water circulation device for treating mud from open caisson by water flushing method comprises a movable frame 1, a treatment tank 2 is fixedly connected to the top surface of the movable frame 1, a water inlet pipe 9 communicated with the inner cavity of the treatment tank 2 is fixedly connected to the top surface of the treatment tank 2, and one or more water outlet pipes 8 communicated with the inner cavity of the treatment tank 2 are fixedly connected to the side surface of the treatment tank 2 near the movable frame 1.

The water inlet pipe 9 is used for injecting clean water into the treatment tank 2, and the water outlet pipe 8 is used for injecting the separated and filtered water into the sinking well.

The treatment box 2 is rotatably connected with a separating device, a filtering device is arranged below the separating device, a driving device for driving the separating device to swing back and forth is arranged on the treatment box 2, and a slurry pumping device is also arranged on the side surface of the treatment box 2.

The separating device comprises a first rotating shaft 10, the first rotating shaft 10 is rotatably connected with the side wall of the treatment box 2, a plurality of installing sleeves 11 are fixedly sleeved on the first rotating shaft 10, the installing sleeves 11 are arranged at intervals along the length direction of the first rotating shaft 10, and a sieve plate 12 is fixedly connected to the top surface of each installing sleeve 11.

Two symmetrically-arranged flow guide assemblies are arranged below the sieve plate 12, and the two flow guide assemblies are respectively arranged right below the end surface of the sieve plate 12.

The flow guide assembly comprises a flow guide block 1312, the flow guide block 1312 is fixedly connected on the inner wall of the treatment box 2, two ends of the flow guide block 1312 are fixedly connected with a material distribution channel 1313, the cross section of the material distribution channel 1313 is inverted U-shaped, the material distribution channel 1313 is obliquely arranged, and a plurality of material seepage holes 1314 are formed in the bottom surface of the material distribution channel 1313.

A sludge outlet 1315 is formed in the side wall of the treatment box 2, and one end of the material separating channel 1313, which is far away from the flow guide block 1312, penetrates through the sludge outlet 1315 and extends to the outside of the treatment box 2.

By the design, the mud separated by the sieve plate 12 is discharged from the mud outlet 1315 to the outside of the treatment box 2 along the material distributing channel 1313 for centralized collection.

The filtering device comprises a bearing box 142, the bearing box 142 is arranged right below the sieve plate 12, the bearing box 142 is fixedly connected to the inner wall of the treatment box 2, the two sides of the bearing box 142 are fixedly connected with flow guide hoppers 141, and the two flow guide hoppers 141 are symmetrically arranged.

The diversion hopper 141 is obliquely arranged, and the diversion hopper 141 is arranged below the corresponding branch channel 1313.

The driving device comprises a second rotating shaft 136, the second rotating shaft 136 is rotatably connected with the side wall of the processing box 2, the second rotating shaft 136 is arranged in parallel with the first rotating shaft 10 at a certain distance, and one end of the second rotating shaft 136 extends to the outside of the processing box 2 and is fixedly connected with a rotating wheel 139.

The side of the rotating wheel 139 is eccentrically and fixedly connected with a sliding column 1310, the side of the treatment box 2 is fixedly connected with a supporting column 131, the supporting column 131 is rotatably connected with a swinging frame 132, the section of the swinging frame 132 is Y-shaped, the swinging frame 132 is provided with a sliding hole 1311, the sliding hole 1311 is a long circular hole, and the sliding column 1310 is slidably connected with the sliding hole 1311.

A tooth plate 133 is fixedly connected to the top end of the swing frame 132, the cross section of the tooth plate 133 is circular arc, one end of the first rotating shaft 10 close to the tooth plate 133 extends to the outside of the processing box 2 and is fixedly connected with a straight gear 134, and the tooth plate 133 is meshed with the straight gear 134.

Two alum plates 143 are symmetrically arranged in the bearing box 142, alum is filled in the alum plates 143, the second rotating shaft 136 penetrates through the bearing box 142 along the length direction of the bearing box 142, and the alum plates 143 are fixedly connected to the outer surface of the second rotating shaft 136.

After the water contacts the alum plate 143, aluminum hydroxide colloid is formed through hydrolysis, because the aluminum hydroxide colloid has positive charge, because suspended particles in the water generally have negative charge, the aluminum hydroxide colloid and the suspended particles are subjected to coagulation, and meanwhile, impurities in the water sink together due to the adsorption effect of the aluminum hydroxide colloid, so that the aim of purifying the water is fulfilled; the alum plate 143 rotates with the second rotating shaft 136, which accelerates the hydrolysis of alum to form aluminum hydroxide colloid, enhancing the water purification effect.

One end of the second rotating shaft 136 far away from the rotating wheel 139 extends to the outside of the processing box 2 and is fixedly connected with a belt wheel 137, the top surface of the processing box 2 is fixedly connected with a driving motor 135, the output end of the driving motor 135 is in transmission connection with the belt wheels 137, and two belt wheels 137 are sleeved with a belt 138.

The driving motor 135 may also transmit power to the second rotating shaft 136 through other transmission methods such as chain transmission.

The slurry pumping device comprises a sludge pump 3, the sludge pump 3 is fixedly connected to a treatment box 2, an input end of the sludge pump 3 is communicated with an extraction pipe 4, the extraction pipe 4 is fixedly connected with the treatment box 2 through an installation block 5, and the other end of the extraction pipe 4 extends to the inside of the open caisson.

The output intercommunication of sludge pump 3 has connecting pipe 6, and connecting pipe 6 is through a plurality of installation pieces 5 with handle case 2 fixed connection, and the intercommunication has a plurality of thick liquid pipes 7 on the connecting pipe 6, and the other end of going out thick liquid pipe 7 extends to the inside of handling case 2 and the rigid coupling has out thick liquid head 13, goes out thick liquid head 13 and sets up the top at sieve 12.

When mud in the need is handled in the counter sink, start sludge pump 3, extract through extracting pipe 4 the internal mud of well, import mud to handling the case 2 through connecting pipe 6 and play thick liquid pipe 7.

The driving motor 135 is activated, and through the transmission action of the belt wheel 137 and the belt 138, the second rotating shaft 136 rotates and drives the rotating wheel 139 to synchronously rotate, so that the sliding column 1310 synchronously rotates around the axis of the rotating wheel 139, and the sliding column 1310 also reciprocates in the sliding hole 1311 while rotating around the axis of the rotating wheel 139, thereby enabling the swing frame 132 to swing back and forth around the supporting column 131.

Through the meshing transmission effect of tooth plate 133 and spur gear 134 for synchronous reciprocating rotation of first pivot 10, and then drive and install cover 11 and sieve 12 and around first pivot 10 reciprocating swing, thereby realize the quick separation processing to mud, then make the moisture quick separation in the mud.

The separated slurry falls into the distributing channel 1313, the water remaining in the slurry flows into the diversion hopper 141 through the seepage holes 1314, and the slurry slides down the distributing channel 1313 under the action of its own gravity and is discharged out of the treatment tank through the sludge outlet 1315.

The water separated from the slurry falls into the bearing box 142 in a concentrated manner, and after the water contacts the alum plate 143, the water is hydrolyzed to form aluminum hydroxide colloid, the aluminum hydroxide colloid has positive charges, and suspended particles in the water generally have negative charges, so that the aluminum hydroxide colloid and the suspended particles are precipitated, and impurities in the water also sink together due to the adsorption effect of the aluminum hydroxide colloid, so that the purpose of purifying the water is achieved, and the pollution to the surrounding environment of construction is reduced.

The water outlet pipe 8 inputs the purified water into the well body, then realizes the treatment of the slurry, realizes the cyclic utilization of water resources, solves the problem of large water consumption in the water flushing method construction, and has obvious economic benefit and environmental benefit.

The driving motor 135 and the sludge pump 3 are commercially available, and the driving motor 135 and the sludge pump 3 are provided with power supplies, which belong to mature technologies in the field and are fully disclosed, so repeated description is omitted in the specification.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims.

Claims

1. The utility model provides an utilize water circulating device that water-washed method carried out open caisson mud and handled, includes removal frame (1), its characterized in that: the top surface rigid coupling that removes frame (1) has treatment case (2), and the top surface rigid coupling that handles case (2) has inlet tube (9), and the side of handling case (2) is close to the position department rigid coupling that removes frame (1) and has at least one outlet pipe (8), and it is connected with separator to handle case (2) internal rotation, and separator's below is provided with filter equipment, installs the drive separator reciprocating swing's drive arrangement on handling case (2), still installs the thick liquid device of taking out on the side of handling case (2).

2. The water circulation device for the open caisson mud treatment by the water flushing method according to the claim 1, wherein: the separation device comprises a first rotating shaft (10), the first rotating shaft (10) is rotatably connected with the side wall of the treatment box (2), a plurality of installing sleeves (11) are fixedly arranged on the first rotating shaft (10), a sieve plate (12) is fixedly connected with the top surface of the installing sleeves (11), and two diversion assemblies symmetrically arranged are arranged below the sieve plate (12).

3. The water circulation device for the open caisson mud treatment by the water flushing method according to the claim 2, wherein: the water conservancy diversion subassembly includes water conservancy diversion piece (1312), water conservancy diversion piece (1312) rigid coupling is on handling the inner wall of case (2), the equal rigid coupling in both ends of water conservancy diversion piece (1312) has divided feed channel (1313), divide feed channel (1313) to be the slope setting, divide the bottom surface of feed channel (1313) to have seted up a plurality of oozes hole (1314), mud outlet (1315) have been seted up on the lateral wall of handling case (2), divide feed channel (1313) to keep away from the one end of water conservancy diversion piece (1312) to pass mud outlet (1315) and extend to the outside of handling case (2).

4. The water circulation device for the open caisson mud treatment by the water flushing method according to the claim 3, wherein: the filtering device comprises a bearing box (142), the bearing box (142) is arranged under the sieve plate (12), the bearing box (142) is fixedly connected to the inner wall of the treatment box (2), the two sides of the bearing box (142) are fixedly connected with flow guide hoppers (141), and the two flow guide hoppers (141) are symmetrically arranged.

5. The water circulation device for the open caisson mud treatment by the water flushing method according to the claim 4, wherein: the driving device comprises a second rotating shaft (136), the second rotating shaft (136) is rotatably connected with the side wall of the treatment box (2), and one end of the second rotating shaft (136) extends to the outside of the treatment box (2) and is fixedly connected with a rotating wheel (139).

6. The water circulation device for the open caisson mud treatment by the water flushing method according to the claim 5, wherein: the eccentric rigid coupling in side of runner (139) has slip post (1310), and the rigid coupling has support column (131) on the side of handling case (2), rotates on support column (131) and is connected with swing span (132), has seted up sliding hole (1311) on swing span (132), and sliding hole (1311) are the slotted hole, slip post (1310) and sliding hole (1311) sliding connection.

7. The water circulation device for the open caisson mud treatment by the water flushing method according to the claim 6, wherein: the top end of the swing frame (132) is fixedly connected with a tooth plate (133), one end of the first rotating shaft (10) close to the tooth plate (133) extends to the outside of the treatment box (2) and is fixedly connected with a straight gear (134), and the tooth plate (133) is meshed with the straight gear (134).

8. The water circulation apparatus for treating mud for open caisson by using the water flushing method as claimed in claim 7, wherein: two alum plates (143) which are symmetrically distributed are arranged in the bearing box (142), the second rotating shaft (136) penetrates through the bearing box (142) along the length direction of the bearing box (142), and the alum plates (143) are fixedly connected to the outer surface of the second rotating shaft (136).

9. The water circulation apparatus for treating mud for open caisson by using the water flushing method as claimed in claim 8, wherein: the slurry pumping device comprises a sludge pump (3), the sludge pump (3) is fixedly connected to a treatment box (2), an input end of the sludge pump (3) is communicated with an extraction pipe (4), the extraction pipe (4) is fixedly connected with the treatment box (2), and the other end of the extraction pipe (4) extends to the inside of the open caisson.

10. The water circulation apparatus for treating mud for open caisson by using the water flushing method as claimed in claim 9, wherein: the output intercommunication of sludge pump (3) has connecting pipe (6), connecting pipe (6) with handle case (2) fixed connection, the intercommunication has a plurality of thick liquid pipes (7) of going out on connecting pipe (6), the other end that goes out thick liquid pipe (7) extends to the inside and the rigid coupling of handling case (2) and has out thick liquid head (13), goes out thick liquid head (13) and sets up the top at sieve (12).