CN117699900B - Adsorption separation device for tunnel drainage crystallization karst water treatment - Google Patents
Adsorption separation device for tunnel drainage crystallization karst water treatment Download PDFInfo
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- CN117699900B CN117699900B CN202410020791.8A CN202410020791A CN117699900B CN 117699900 B CN117699900 B CN 117699900B CN 202410020791 A CN202410020791 A CN 202410020791A CN 117699900 B CN117699900 B CN 117699900B
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- 238000000926 separation method Methods 0.000 title claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 20
- 238000002425 crystallisation Methods 0.000 title claims abstract description 12
- 230000008025 crystallization Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000002441 reversible effect Effects 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 22
- 239000012535 impurity Substances 0.000 abstract description 13
- 239000010865 sewage Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 9
- 230000002457 bidirectional effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000053 physical method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
- E21F16/02—Drainage of tunnels
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention is suitable for the technical field of sewage treatment, and provides an adsorption separation device for treating crystalline karst water in tunnel drainage, which comprises a device frame and a reversible drainage treatment mechanism which is adjustably arranged in the device frame and is used for adsorbing and separating the crystalline karst water in the tunnel; one side of the device frame is fixedly provided with a large-torque motor, and an output shaft of the large-torque motor is used for driving the reversible drainage treatment mechanism to rotate. The adsorption separation device for tunnel drainage crystallization karst water treatment provided by the scheme adopts a rotatable mode to realize two-sided overturning and use, and after overturning, the backflushing means is utilized to enable impurities to be cleaned, so that the maintenance time is shortened to a greater extent, only the internal filter part is required to be replaced after the device is used for multiple times, the maintenance cost is reduced, manual participation and maintenance are reduced, the overall use effect is better, and the operation requirement is met.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to an adsorption separation device for tunnel drainage crystallization karst water treatment.
Background
Tunnel drainage crystalline karst water is a common type of groundwater. However, such water often contains a large amount of impurities and harmful substances, such as suspended substances, organic matters, heavy metal ions, microorganisms, etc., which not only affect the water quality, but also cause potential harm to the health of human bodies and the environment. Therefore, it is necessary to treat the tunnel drainage crystal karst water.
In the prior art, the method for treating the tunnel drainage crystal karst water mainly comprises a physical method, a chemical method, a biological method and the like. Physical methods mainly comprise precipitation, filtration, adsorption and the like, chemical methods mainly comprise oxidation, reduction, neutralization and the like, and biological laws mainly utilize the metabolism of microorganisms.
However, existing treatment methods have some problems. For example, in the precipitation and filtration method in the physical method, when the separation device is adopted for filtration, sewage is required to be introduced into the tank body and filtered by the built-in filler, and because the device can only carry out unidirectional filtration, the built-in filter material is required to be replaced and cleaned regularly for ensuring the filtration efficiency and effect, but when the single-sided separation is adopted for a long time, the impurities are accumulated at the top, so that the filtration efficiency is reduced, meanwhile, the positions of the impurities are higher, the cleaning is inconvenient, the maintenance time is long, and the maintenance cost is high.
Disclosure of Invention
The invention provides an adsorption separation device for tunnel drainage crystallization karst water treatment, and aims to solve the problems that the existing separation device can only carry out unidirectional filtration, impurities are accumulated at the top, the suspension time is long during maintenance, and the maintenance is inconvenient.
The invention is realized in such a way that an adsorption separation device for tunnel drainage crystallization karst water treatment comprises: the device frame and the reversible drainage treatment mechanism can be arranged in the device frame in an adjustable manner and used for adsorbing and separating the crystal karst water in the tunnel; one side of the device frame is fixedly provided with a large-torque motor, and an output shaft of the large-torque motor is used for driving the reversible drainage treatment mechanism to rotate; in use, the reversible drainage treatment mechanism can be driven to rotate by a high-torque motor at regular intervals, and the water inlet/drainage heads are switched and adjusted.
Preferably, the reversible drainage treatment mechanism comprises a plurality of separation boxes rotatably installed in the device frame by adopting a rotating shaft, and an output shaft of the high-torque motor is fixedly connected with any end of the rotating shaft.
Preferably, the device frame is internally provided with a shunt pipe and a converging pipe in a lifting manner, the shunt pipe and the converging pipe are respectively positioned above and below the separation boxes, and in use, the separation boxes are connected with the shunt pipe and the converging pipe in a separable conduction manner.
Preferably, the top and the bottom of a plurality of separation boxes are respectively provided with a connecting branch pipe, the bottom of the shunt pipe and the top of the flow combining pipe are respectively provided with a plurality of connecting sleeves, and the connecting sleeves are detachably and hermetically sleeved on the corresponding connecting branch pipes.
Preferably, a plurality of support plates are fixedly installed on the inner walls of two sides of the separation box, a plurality of separation frames are installed on the corresponding two support plates in a detachable mode, the separation frames are longitudinally and uniformly arranged, and the separation frames are filled with fillers.
Preferably, the top and the bottom of the separation frame are both provided with openings, and the top and the bottom of the separation frame are both detachably provided with net covers.
Preferably, plug blocks are fixedly installed at two ends of the shunt pipe and the shunt pipe, guide strips are slidably installed on the plug blocks, and the guide strips are fixedly connected with the device frame.
Compared with the related art, the adsorption separation device for treating the tunnel drainage crystal karst water has the following beneficial effects:
Compared with the prior art, this device adopts rotatable mode to realize two-sided upset use, utilize recoil means after the upset, make impurity by the clearance, maintenance time has shortened to a great extent, only need change inside filter after multiple use can, maintenance cost is reduced, manual participation maintenance has been reduced, whole result of use is better, satisfy the operation demand, simultaneously, hydraulic cylinder drive spline section of thick bamboo and spline pole cooperation are used in this device, can pass through wire rope in step, make wire rope pull shunt tubes and confluence pipe, for the separation power of shunt tubes and confluence pipe, can realize fixing and meshing in step, whole synchronism is better, finally this device adopts two-way screw driven scraper blade, in use can clear up impurity.
Drawings
FIG. 1 is a schematic diagram of a front view structure of an adsorption separation device for tunnel drainage crystallization karst water treatment;
FIG. 2 is a schematic diagram of a cross-sectional front view of an adsorption separation device for treating tunnel drainage crystalline karst water;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 2;
FIG. 5 is a schematic diagram of a front cross-sectional structure of a separator tank according to the present invention;
FIG. 6 is a schematic view of an assembled structure of a support plate and a separation frame according to the present invention;
FIG. 7 is a schematic view of the structure of the elastic seat according to the present invention;
FIG. 8 is a schematic view of the structure of the plug and guide frame of the present invention;
FIG. 9 is a schematic cross-sectional front view of a separating web and a web cover and attachment mechanism of the present invention;
FIG. 10 is a schematic side view of a spline housing of the present invention;
FIG. 11 is a schematic view of the structure of the separator/manifold of the present invention;
FIG. 12 is a schematic view showing the structure of a separator tube according to another embodiment of the present invention;
Fig. 13 is a schematic view of the front cross-sectional structure of fig. 12.
Reference numerals: 1. a device rack; 2. a rotating shaft; 3. a separation box; 4. a high torque motor; 5. a shunt; 6. a flow combining pipe; 7. a connecting branch pipe; 8. a connection sleeve; 9. a support plate; 10. a separation frame; 11. a net cover; 12. a plug block; 13. a guide strip; 14. an elastic seat; 15. an operation port; 16. a guide cover; 17. an assembly port; 18. a plug; 19. a guide frame; 20. a spring; 21. assembling a rod; 22. a thread cylinder; 23. twisting blocks; 24. a threaded column; 25. an avoidance port; 26. a mounting frame; 27. a hydraulic cylinder; 28. a spline cylinder; 29. a spline bar; 30. a wire rope; 31. a guide wheel; 32. a threading opening; 33. a water inlet pipe; 34. a drain pipe; 35. a clamping groove; 36. clamping strips; 37. a bidirectional screw; 38. a scraper; 39. a limiting ring; 40. a secondary shaft; 41. cleaning a motor; 42. a bevel gear.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the invention provides an adsorption separation device for tunnel drainage crystal karst water treatment, which is shown in figures 1-13, and comprises: the device frame 1 and the reversible drainage treatment mechanism which is adjustably arranged in the device frame 1 and is used for adsorbing and separating the crystal karst water in the tunnel; one side of the device frame 1 is fixedly provided with a large-torque motor 4, and an output shaft of the large-torque motor 4 is used for driving the reversible drainage treatment mechanism to rotate; in use, the reversible drainage treatment mechanism can be driven to rotate by the high-torque motor 4 at regular intervals, and the water inlet/drainage heads are switched and adjusted.
In this embodiment, the reversible drainage treatment mechanism in the device frame 1 can be adjusted in use, the reason is that the sewage discharged by the crystallization karst water in the tunnel is precipitated outside and then is introduced into the device to absorb and separate the impurities inside, when the single-sided separation is adopted for a long time, the impurities are accumulated at the top, the filtering efficiency is reduced, meanwhile, the positions of the impurities are higher, the cleaning is inconvenient, the maintenance time is long, the maintenance cost is high, the device can be adjusted when the adsorption separation of one side cannot be met in use, the high-torque motor 4 is started, the output shaft of the high-torque motor 4 drives the reversible drainage treatment mechanism to rotate along the device frame 1, the water inlet/outlet head of the device is replaced, after the replacement is finished, the original water inlet head is replaced by the water outlet head below, at the moment, the separation water discharged from the initial stage contains a large amount of filtered impurities, the part of sewage can be collected in a concentrated mode at the moment, the preset pipeline is reinstalled after the initial stage of cleaning and the normal adsorption separation work can be carried out, the device is used, the two sides of the device can be used, the maintenance time is shortened to a large extent, the whole maintenance cost can be met, the whole maintenance cost can be reduced after the internal filter piece is replaced, and the whole maintenance cost is better.
In a further preferred embodiment of the present invention, the reversible drainage treatment mechanism includes a plurality of separation boxes 3 rotatably installed in the device frame 1 by using a rotating shaft 2, and an output shaft of the high torque motor 4 is fixedly connected with either end of the rotating shaft 2.
In this embodiment, the separator 3 is used as a main component of a reversible drainage treatment mechanism, and adsorbs and separates sewage passing through the inside, and when in reversing, the output shaft of the high-torque motor 4 drives the rotating shaft 2 to rotate along the device frame 1, so that the turnover of the separator 3 is realized, the high-torque motor 4 in this device adopts a motor with a self-locking structure, and is a gear motor, the overall rotation speed is high, and the torque is high.
In a further preferred embodiment of the present invention, the device frame 1 is provided with a shunt tube 5 and a converging tube 6 in a lifting manner, the shunt tube 5 and the converging tube 6 are respectively located above and below the plurality of separation boxes 3, and in use, the plurality of separation boxes 3 are connected with the shunt tube 5 and the converging tube 6 in a separable and conductive manner.
In this embodiment, when using, the leading-in sewage of shunt tubes 5, sewage divides to separate in a plurality of separator boxes 3 behind shunt tubes 5, and the water after the separation converges to in confluence tube 6, can concentrate the discharge or concentrate the buffering to the sparge water with the water in the confluence tube 6 this moment, and in use shunt tubes 5 and confluence tube 6 can adopt the mode of going up and down to be connected with separator boxes 3, have improved the stability of separator boxes 3 in the use, have reduced the influence of water gushing, separable design, easy maintenance.
In a further preferred embodiment of the present invention, the top and bottom of the plurality of separation boxes 3 are respectively provided with a connection branch pipe 7, the bottom of the shunt pipe 5 and the top of the converging pipe 6 are respectively provided with a plurality of connection sleeves 8, and the connection sleeves 8 are detachably and hermetically arranged on the corresponding connection branch pipes 7, and in this scheme, the shunt pipe 5 and the converging pipe 6 are rectangular pipes.
In this embodiment, the shunt tubes 5, the confluence tubes 6 and the separation box 3 are connected by sleeving the connecting sleeve 8 on the connecting branch tube 7, and the connection mode is simple.
In a further preferred embodiment of the present invention, a plurality of support plates 9 are fixedly mounted on the inner walls of both sides of the plurality of separation boxes 3, a plurality of separation frames 10 are detachably mounted on the corresponding two support plates 9, the plurality of separation frames 10 are longitudinally and uniformly arranged, and the plurality of separation frames 10 are filled with fillers.
In this embodiment, during adsorption and separation, sewage is filtered by the inner filler through the separation frame 10 in the separation tank 3, the filler is activated carbon or ion exchange resin, and the like, and the separation frame 10 is installed in a mode that the support plate 9 can be pulled out, so that maintenance and replacement of the filler are facilitated in use.
In a further preferred embodiment of the present invention, the top and the bottom of the separation frame 10 are both provided with openings, and the top and the bottom of the separation frame 10 are both detachably provided with a net cover 11.
In this embodiment, the top and bottom of the separation frame 10 are both detachably provided with the net cover 11, which can meet the filtering requirement during exchange, and meanwhile, the inner filler can be removed and replaced under two kinds of conversion, so that the trouble of replacement is reduced.
In a further preferred embodiment of the present invention, plug blocks 12 are fixedly installed at both ends of the shunt tube 5 and the converging tube 6, and guide strips 13 are slidably installed on a plurality of plug blocks 12, and the guide strips 13 are fixedly connected with the device frame 1.
In the embodiment, the guide strip 13 and the plug block 12 support the shunt pipe 5 and the confluence pipe 6, so that the guide requirement during lifting can be met.
In another preferred embodiment of the present invention, elastic seats 14 are fixedly mounted on the inner walls of the bottom and the top of the device frame 1, the elastic seats 14 are arranged in an arcuate shape, one end of each elastic seat 14 is a fixed end, the other end is a movable end, and the arcuate portions of the two elastic seats 14 are respectively contacted with the shunt tube 5 and the confluence tube 6.
In this embodiment, when the shunt tube 5 and the confluence tube 6 are lifted away from the separation box 3, the elastic seat 14 is compressed, the arc of the arch structure of the elastic seat is increased, the distance between the movable end and the fixed end is increased, and when the elastic seat is reset, the shunt tube 5 and the confluence tube 6 are pushed to the separation box 3 by the elasticity of the elastic seat 14 to complete engagement.
In a further preferred embodiment of the present invention, the side edge of the separation tank 3 is provided with an operation opening 15 and a sealing door, and the top and the bottom of the separation tank 3 are fixedly provided with a diversion cover 16.
In this embodiment, the sealing door can be opened when the filler is replaced, the separating frame 10 is pulled out through the operation opening 15 to operate, and the air guide sleeve 16 can ensure smooth water discharge in use, so as to reduce residue.
In another preferred embodiment of the present invention, the top and bottom of the separation tank 3 are provided with assembly openings 17, two plugs 18 corresponding to water inlet/outlet heads are respectively disposed in the separation tank 3, the plugs 18 can seal the water inlet/outlet heads, guide frames 19 are mounted on the two guide hoods 16 in a sliding and sealing manner, one end of each guide frame 19 is fixedly connected with the corresponding plug 18, the other end of each guide frame 19 passes through the assembly opening 17 to contact with the shunt tube 5/confluence tube 6, the guide frames 19 are in a rectangular structure, and springs 20 abutting against the guide hoods 16 are slidably sleeved on the guide frames 19.
In this embodiment, when the sewage is adsorbed and separated normally, the plug 18 does not block the water inlet/outlet head, so as to ensure water inlet/outlet of the normal separation tank 3, when the shunt pipe 5 and the confluence pipe 6 are separated, the guide frame 19 slides under the action of the spring 20, the plug 18 can be preferentially connected with the branch pipe 7 and the connecting sleeve 8 to block the water inlet/outlet head before separation, so as to ensure that the water leakage problem can not occur during adjustment, ensure normal turning around, and after turning around, when the connecting branch pipe 7 and the connecting sleeve 8 are meshed, the plug 18 is reset again due to interference of the separation shunt pipe 5 and the confluence pipe 6, so as to perform normal water inlet/outlet.
In another preferred embodiment of the present invention, an assembling rod 21 is fixedly installed in the separating frame 10, a threaded cylinder 22 is fixedly installed at the top and bottom of the assembling rod 21, a screwing block 23 is rotatably installed on the net cover 11, and a threaded column 24 fixedly connected with the screwing block 23 is installed in the threaded cylinder 22 in a threaded manner.
In this embodiment, when the net cover 11 is installed, it is fastened to the separation frame 10, then the screw block 23 is screwed by a tool, the screw column 24 is screwed into the screw cylinder 22 to complete the fixation, and when the net cover is removed, the net cover is screwed in the opposite direction, and other schemes in the prior art can be adopted instead.
In a further preferred embodiment of the present invention, the device frame 1 is provided with a avoiding opening 25 for avoiding the shunt tube 5 and the confluence tube 6.
In another preferred embodiment of the present invention, a mounting frame 26 is fixedly mounted on a side of the device frame 1 corresponding to the high torque motor 4, a hydraulic cylinder 27 is fixedly mounted on the mounting frame 26, the hydraulic cylinder 27 is coaxially disposed with the rotating shaft 2, a spline cylinder 28 is fixedly mounted on an output rod of the hydraulic cylinder 27, a spline rod 29 is engaged in the spline cylinder 28, and the spline rod 29 is fixedly connected with the rotating shaft 2.
In the embodiment, when the equipment is at rest, in order to relieve the pressure of the high-torque motor 4, the spline cylinder 28 is sleeved on the spline rod 29 by the hydraulic cylinder 27, so that the fixation of the rotating shaft 2 is realized, and the stability is improved.
In another preferred embodiment of the present invention, at least two steel wires 30 are fixedly mounted on the spline cylinder 28, the two steel wires 30 are both slidably penetrating through the mounting frame 26 and are fixedly connected with the shunt tube 5 and the confluence tube 6, a guide wheel 31 for guiding the steel wires 30 is disposed on a side of the device frame 1, and a threading opening 32 through which the steel wires 30 penetrate is formed on the elastic seat 14.
In this embodiment, in use, when the output rod of the hydraulic cylinder 27 retracts to drive the spline cylinder 28 to separate the spline rod 29, the spline cylinder 28 synchronously pulls the steel wire rope 30, so that the steel wire rope 30 pulls the shunt tube 5 and the confluence tube 6, and at this time, the shunt tube 5 and the confluence tube 6 press the elastic seat 14 to provide power for separating the shunt tube 5 and the confluence tube 6, and during resetting, fixation and engagement can be synchronously realized, so that the overall synchronism is better.
In a further preferred embodiment of the present invention, the water inlet pipe 33 and the water outlet pipe 34 are respectively arranged on the shunt pipe 5 and the confluence pipe 6, and valves are respectively arranged on the water inlet pipe 33 and the water outlet pipe 34.
In this embodiment, water is fed through the inlet pipe 33 and the outlet pipe 34 is discharged in use, and the valve controls the closing and opening of the inlet pipe 33 and the outlet pipe 34.
In another preferred embodiment of the present invention, a plurality of clamping grooves 35 are formed on the support plate 9, and clamping strips 36 are formed on two sides of the separation frame 10 in a protruding manner, wherein the clamping strips 36 can slide into the clamping grooves 35.
In this embodiment, when the separation frame 10 is assembled, the clamping strips 36 on the side edge of the separation frame 10 are clamped into the clamping grooves 35 on the support plate 9, so that the installation can be completed, and the separation is convenient.
In another preferred embodiment of the present invention, the shunt tube 5 is rotatably mounted with a bidirectional screw rod 37, two scrapers 38 are sleeved on the bidirectional screw rod 37 in a threaded manner, two limiting rings 39 are fixedly sleeved on the middle section of the bidirectional screw rod 73, a secondary shaft 40 perpendicular to the bidirectional screw rod 37 is rotatably mounted on one side of the shunt tube 5, a cleaning motor 41 is fixedly mounted on one side of the shunt tube 5, and conical gears 42 are fixedly sleeved on output shafts of the bidirectional screw rod 37, the secondary shaft 40 and the cleaning motor 41, and the corresponding conical gears 42 are meshed.
In this embodiment, the shunt tube 5 is internally provided with the scraper 38 driven by the bidirectional screw 37, so that impurities can be cleaned in use, the shunt tube can be used in maintenance, and the shunt tube 6 can be provided with the same structure when necessary.
To sum up, compared with the prior art, this device adopts rotatable mode to realize two-sided upset use, utilizes recoil means after the upset, makes impurity cleared up, and the maintenance time has shortened to a great extent, only need change inside filter after the repetitious usage can, and maintenance cost obtains reducing artificial participation maintenance, and whole result of use is better, satisfies the operation demand.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, such as the above-described division of units, merely a division of logic functions, and there may be additional manners of dividing in actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention. It will be apparent that the described embodiments are merely some, but not all, embodiments of the invention. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present invention or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, which also falls within the scope of the present invention.
Claims (5)
1. An adsorption separation device for tunnel drainage crystallization karst water treatment, which is characterized by comprising:
The device comprises a device frame (1) and a reversible drainage treatment mechanism which is adjustably arranged in the device frame (1) and is used for adsorbing and separating the crystal karst water in the tunnel;
one side of the device frame (1) is fixedly provided with a large-torque motor (4), and an output shaft of the large-torque motor (4) is used for driving the reversible drainage treatment mechanism to rotate;
In use, the reversible drainage treatment mechanism can be driven to rotate by a high-torque motor (4) at regular intervals, and the water inlet/drainage heads are switched and adjusted;
The reversible drainage treatment mechanism comprises a plurality of separation boxes (3) rotatably arranged in the device frame (1) by adopting a rotating shaft (2), and an output shaft of the high-torque motor (4) is fixedly connected with any end of the rotating shaft (2);
The device comprises a device frame (1), wherein a shunt tube (5) and a converging tube (6) are arranged in the device frame (1) in a lifting manner, the shunt tube (5) and the converging tube (6) are respectively positioned above and below a plurality of separation boxes (3), and in use, the separation boxes (3) are connected with the shunt tube (5) and the converging tube (6) in a separable and conductive manner;
Elastic seats (14) are fixedly arranged on the inner walls of the bottom and the top of the device frame (1), the elastic seats (14) are arranged in an arch shape, one end of each elastic seat (14) is a fixed end, the other end of each elastic seat is a movable end, and the arch parts of the two elastic seats (14) are respectively contacted with the shunt tube (5) and the confluence tube (6);
an operation opening (15) is formed in the side edge of the separation box (3) and is provided with a sealing door, and a guide cover (16) is fixedly arranged in the top and the bottom of the separation box (3);
The utility model discloses a separating box, including separating box (3) and guide cover (16), assembly mouth (17) have all been seted up to top and bottom of separating box (3), be equipped with two plugs (18) that correspond respectively into/drainage head in separating box (3), plug (18) can seal into/drainage head, two all seal sliding on kuppe (16) runs through and installs guide frame (19), one end of guide frame (19) with plug (18) fixed connection, the other end runs through assembly mouth (17) and shunt tubes (5)/confluence tube (6) contact, guide frame (19) are rectangular structure, the slip cap is equipped with spring (20) inconsistent with kuppe (16) on guide frame (19).
2. The adsorption separation device for tunnel drainage crystallization karst water treatment according to claim 1, wherein the top and the bottom of the separation boxes (3) are respectively provided with a connecting branch pipe (7), the bottom of the shunt pipe (5) and the top of the converging pipe (6) are respectively provided with a plurality of connecting sleeves (8), and the connecting sleeves (8) are respectively arranged on the corresponding connecting branch pipes (7) in a sealing manner.
3. The adsorption separation device for tunnel drainage crystallization karst water treatment according to claim 1, wherein a plurality of support plates (9) are fixedly installed on the inner walls of two sides of the separation box (3), a plurality of separation frames (10) are installed on two corresponding support plates (9) in a detachable manner, the separation frames (10) are longitudinally and uniformly arranged, and fillers are filled in the separation frames (10).
4. The adsorption separation device for tunnel drainage crystallization karst water treatment according to claim 3, wherein the top and the bottom of the separation frame (10) are both provided with openings, and the top and the bottom of the separation frame (10) are both detachably provided with a net cover (11).
5. The adsorption separation device for tunnel drainage crystalline karst water treatment according to claim 1, wherein plug blocks (12) are fixedly arranged at two ends of the shunt tube (5) and the converging tube (6), guide strips (13) are slidably arranged on a plurality of plug blocks (12), and the guide strips (13) are fixedly connected with the device frame (1).
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