CN105148573A - Settling pond for wastewater treatment - Google Patents
Settling pond for wastewater treatment Download PDFInfo
- Publication number
- CN105148573A CN105148573A CN201510612742.4A CN201510612742A CN105148573A CN 105148573 A CN105148573 A CN 105148573A CN 201510612742 A CN201510612742 A CN 201510612742A CN 105148573 A CN105148573 A CN 105148573A
- Authority
- CN
- China
- Prior art keywords
- sedimentation basin
- vertical tube
- tube
- mud
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Sewage (AREA)
Abstract
The invention discloses a settling pond for wastewater treatment. The settling pond for wastewater treatment comprises a first settling pond body, a second settling pond body, a sleeve sludge draining device and a sludge and water separating device. A partition wall is arranged between the first settling pond body and the second settling pond body and provided with a water passing cave through which the first settling pond body and the second settling pond body are communicated. The portion, located on one side of the partition wall, in the first settling pond body is provided with a scum collecting tank with an upward opening. The partition wall serves as a side tank wall of the scum collecting tank. The opening of the scum collecting tank is lower than the upper end of the partition wall. A first submersible sewage pump is arranged in the scum collecting tank. The other side, opposite to the partition wall, in the first settling pond body is provided with a second submersible sewage pump. The sleeve sludge draining device comprises a sludge lifting pipe, an air pipe and a sludge backflow groove with an upward opening. The sludge and water separating device comprises a sludge and soil separating body, a water outflow pipe and an air inflow pipe. The settling pond for wastewater treatment has the advantages of being simple in structure, convenient to operate, high in adjustability and low in cost.
Description
Technical field
The present invention relates to a kind of sewage disposal device, especially relate to a kind of sedimentation basin being provided with sleeve pipe soil discharging facility and mud and water separating equipment.
Background technology
At sewage treatment area, the quality of sedimentation basin performance is the key factor affecting sewage treating efficiency and effect.In current sewage disposal system, its scum silica frost clearing process mainly adopts scrapes slag equipment, by reciprocating motion, waste residue is regularly blown into ash pit to drain, to reach sewage purification object, but the equipment that Slag Scraping Device relates to is more, and structure is comparatively complicated, easily break down in using, cause maintenance cost to increase; Its spoil disposal operation mainly adopts sludge pump to carry out spoil disposal, easily larger disturbance is produced to the water of sedimentation basin, be unfavorable for that supernatant refluxes, and in current sewage disposal system, the main effluent weir that adopts carries out mud-water separation, if effluent weir is wanted to increase the discharge of sewage because the feature of himself structure determines, its wall thickness just must increase accordingly, to carry the motive power of more large discharge sewage, this correspondingly can increase manufacturing cost, and the water yield of effluent weir is unadjustable.In addition, in current sewage disposal system, the shortcoming that its sedimentation basin structure ubiquity equipment is many, operation is complicated, maintenance difficulties is large, operation cost is high.
Summary of the invention
The object of this invention is to provide a kind of sedimentation basin for sewage disposal, it has the advantage that structure is simple, easy to operate, controllability is strong, with low cost, adopt sedimentation basin of the present invention can control effectively to the water yield of reaction tank, spoil disposal can not produce large disturbance to Chi Shui, be conducive to supernatant backflow, and sludge reflux amount regulates by air inflow.
Many for solving the equipment that in prior art, sewage disposal system sedimentation basin relates to, run complicated, maintenance difficulties is large, the problem that operation cost is high, a kind of sedimentation basin for sewage disposal of the present invention, comprise sedimentation basin one, sedimentation basin two, sleeve pipe soil discharging facility and mud and water separating equipment, partition wall is provided with between described sedimentation basin one and sedimentation basin two, partition wall is provided with the water hole being excessively communicated with sedimentation basin one and sedimentation basin two, the side being in partition wall in sedimentation basin one be provided with the scum silica frost feeder of opening upwards and partition wall as the side cell wall of scum silica frost feeder, the opening part height of scum silica frost feeder is lower than the upper end level of partition wall, submersible sewage pump one is provided with in scum silica frost feeder, submersible sewage pump two is provided with relative to the opposite side of partition wall in sedimentation basin one,
Described sleeve pipe soil discharging facility comprises the sludge reflux groove of sludge lifting pipe, air hose and opening upwards, sludge lifting pipe comprises the first vertical tube and the first transverse tube that are connected as a single entity, the lower end tube wall of the first vertical tube is provided with into mud hole, the upper end of the first vertical tube is connected with one end of the first transverse tube, the other end of the first transverse tube is provided with elbow, Open Side Down and be in sludge reflux groove for elbow, and sludge reflux truss is located at the upside of sedimentation basin one and sedimentation basin two; Air hose comprises the second vertical tube and the second transverse tube that are connected as a single entity, and the upper end of the second vertical tube is connected with one end of the second transverse tube, and the second vertical tube is sheathed in the inner chamber of the first vertical tube, and is provided with gap between the inner tubal wall of the outer tube wall of the second vertical tube and the first vertical tube; Described sludge lifting pipe and air hose all arrange multiple, in all air hoses, one end away from the second vertical tube of the second transverse tube is all communicated with inlet manifold, sludge lifting pipe is distributed in sedimentation basin one and sedimentation basin two and the lower end of the first vertical tube is in mud, makes sludge lifting pipe be distributed in sedimentation basin one different with the quantity of sedimentation basin two.
Described mud and water separating equipment comprises mud-water separation main body, outlet pipe and air inlet pipe, mud-water separation main body is provided with sleeve pipe, sleeve, piston joint, motion bar, handle and piston, sleeve pipe, sleeve and piston joint from top to bottom set gradually and are mutually permanently connected, the internal diameter of sleeve is greater than the internal diameter of sleeve pipe and both inner chambers are interconnected, sleeve is provided with intake tunnel, motion bar runs through the inner chamber of sleeve pipe, handle is fixed on the upper end of motion bar, piston is fixed on the lower end of motion bar, the shape of piston is identical with the shape of piston joint and arrange with the internal chamber wall gap of piston joint, outlet pipe comprises the 3rd vertical tube, transverse tube and the 4th vertical tube that are connected as a single entity, and the upper end of the 3rd vertical tube is fixedly connected with the lower end of piston joint, and the lower end of the 3rd vertical tube is fixedly connected with one end of transverse tube, and the other end of transverse tube is fixedly connected with the upper end of the 4th vertical tube, air inlet pipe vertically to arrange on the 4th vertical tube and the inner chamber of the inner chamber of air inlet pipe and the 4th vertical tube is interconnected, and the upper end of air inlet pipe is provided with air inlet adjustment valve, during use, mud-water separation main body is arranged at the outside of sedimentation basin one, and air inlet pipe and the 4th vertical tube are arranged at the inner side of sedimentation basin one.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, described water hole is excessively located at the medium position of partition wall.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, the length of described scum silica frost feeder equals the width of sedimentation basin one; The bottom of scum silica frost feeder was in the upside in water hole.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, described sleeve pipe soil discharging facility also comprises the fixing tube seat for fixing the first vertical tube lower end, the lower end of the first vertical tube is placed in fixing tube seat, and makes the first vertical tube lower end tube wall enters the upside that mud hole is in fixing tube seat.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, the lower ending opening place of the second vertical tube in described air hose is positioned at the centre of the first vertical tube of sludge lifting pipe with upper/lower positions, and is in entering on the upside of mud hole on the first vertical tube lower end tube wall of sludge lifting pipe.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, the sludge lifting pipe quantity that in described sedimentation basin one, the sludge lifting pipe quantity of distribution distributes more than sedimentation basin two.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, described sleeve is surrounded by equally distributed many grizzly bars, and described intake tunnel is the gap between adjacent grill.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, described mud-water separation main body is also provided with annular scum board, the grizzly bar of described sleeve is through the through hole that annular scum board is arranged, annular scum board is fixedly connected with the lower end of motion bar by connecting plate, and annular scum board is positioned at the upside of piston.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, the upper end of described motion bar is provided with scale mark, and scale mark is for indicating the gap length between piston on motion bar lower end and piston joint.
Further, a kind of sedimentation basin for sewage disposal of the present invention, wherein, be provided with downflow weir relative to the opposite side of partition wall in described sedimentation basin two, downflow weir leads to the outside of sedimentation basin two by drainpipe.
A kind of mud and water separating equipment for sewage disposal of the present invention compared with prior art, have the following advantages: 1) the present invention is by arranging sedimentation basin one and sedimentation basin two, and partition wall is set between sedimentation basin one and sedimentation basin two, the water hole being excessively communicated with sedimentation basin one and sedimentation basin two is set on the wall, the side being in partition wall in sedimentation basin one arranges the scum silica frost feeder of opening upwards and allows partition wall as the side cell wall of scum silica frost feeder, makes the upper end level of opening part height lower than partition wall of scum silica frost feeder.In actual applications, sewage is made to enter sedimentation basin one by mud and water separating equipment, and from sedimentation basin two discharge currents to next process, in this course when the sewage quantity injected to sedimentation basin one with when reaching dynamic equilibrium from the sewage quantity that sedimentation basin two is discharged, sewage can pass through water hole and flow to sedimentation basin two from sedimentation basin one lentamente, and most mud and scum silica frost are blocked in sedimentation basin one.Before sedimentation basin prepares spoil disposal in 1-2min, open submersible sewage pump two and spray sewage to the front of scum silica frost feeder at a certain angle, the water surface can be made to produce fluctuation, the scum silica frost promoted on the water surface flows to scum silica frost feeder, then by sleeve pipe soil discharging facility, spoil disposal is carried out to sedimentation basin one and sedimentation basin two, the water surface of sedimentation basin one and sedimentation basin two can decline thereupon, a large amount of scum silica frost is deposited in the top of scum silica frost feeder, now open submersible sewage pump one, the sewage in scum silica frost feeder can be pumped in pretreatment pool and carry out after-treatment.It is little that scum silica frost removes the equipment related to, and reduces maintenance difficulties, and reduce operation cost accordingly.2) sleeve pipe soil discharging facility of the present invention comprises the sludge reflux groove of sludge lifting pipe, air hose and opening upwards, sludge lifting pipe is designed to the structure comprising the first vertical tube and the first transverse tube, the lower end tube wall of the first vertical tube is arranged into mud hole, allows the elbow of the first transverse tube Open Side Down and be in sludge reflux groove; Air hose is designed to the structure comprising the second vertical tube and the second transverse tube; Allow the second vertical tube be sheathed in the inner chamber of the first vertical tube, and make to be provided with gap between the inner tubal wall of the outer tube wall of the second vertical tube and the first vertical tube.When practical application, the lower end of the first vertical tube is allowed to be in the pool bottom sludge of sedimentation basin, the inlet end of the second transverse tube is allowed to connect aeration pump, after opening aeration pump, gas will enter in sludge lifting pipe by air hose successively, along with the increase of tolerance, solids and gas mixture in sludge lifting pipe is pushed to the top of sludge lifting pipe, the kinetic energy of air is converted into potential energy, after sludge lifting pipe internal cause enters air, mud mixture density diminishes, pressure differential is produced with the mud in sedimentation basin in sludge lifting pipe, under the effect of the pressure, mud in sedimentation basin will be promoted in sludge reflux groove by the mud hole of entering of the first vertical tube lower end continuously, because the sludge quantity in sedimentation basin one is more than sedimentation basin two, so the interior sludge lifting pipe arranged of sedimentation basin one should be allowed more than the setting of sedimentation basin two.Its structure is very simple, manage also very convenient, power source is only air, can the energy be saved, when the present invention carries out spoil disposal, large disturbance can not be produced to the pond water of sedimentation basin, less on streamflow regime impact, the overall performance being conducive to sewage disposal system improves, and sludge reflux amount regulates by the air inflow of valve, and the sludge lifting pipe quantity in sedimentation basin can be arranged according to actual needs flexibly.3) mud and water separating equipment of the present invention comprises mud-water separation main body, outlet pipe and air inlet pipe, in actual applications mud-water separation main body is arranged in reaction tank, the outlet of outlet pipe and air inlet pipe are arranged in sedimentation basin one, mud-water separation main body is made up of sleeve pipe, sleeve, piston joint, motion bar, handle and piston, outlet pipe is made up of the 3rd vertical tube be connected as a single entity, transverse tube and the 4th vertical tube, and the upper end of the 3rd vertical tube is connected with the lower end of piston joint, the 4th vertical tube arranges the vertical air inlet pipe arranged.In actual applications, sewage can flow into sedimentation basin one from the gap between piston and piston joint by reaction tank, and large suspension, particle can be stayed in reaction tank by the barrier effect of sleeve, thus realizes the object of mud-water separation; Regulate the gap length between the piston of motion bar lower end and piston joint internal chamber wall by handle, the object of water yield adjusting size can be realized; On the 4th vertical tube, be provided with the vertical air inlet pipe arranged simultaneously, by opening the air inlet adjustment valve of air inlet pipe upper end, air is made to enter outlet pipe by air inlet pipe, piston joint place is upwards arrived along outlet pipe, and from the interstitial row between piston and piston joint to reaction tank, sewage in this place's reaction tank and air can form air water poised state, make the sewage in reaction tank cannot flow to sedimentation basin one by mud-water separation main body and outlet pipe, when effectively ensure that reaction tank carries out aeration, the water outlet of muddiness can not enter in sedimentation basin; Once stopping aeration, air water balance will be destroyed, sewage in reaction tank will enter mud and water separating equipment by the intake tunnel of sleeve, and enter outlet pipe by the gap between piston and piston joint and flow to sedimentation basin one, large particle is blocked in outside sleeve, thus the object that realization control effectively to the sludge stream vector of reaction tank.
Known by analyzing above, structure of the present invention is very simple, and the sewage apparatus related to is few, and operation is also very simple, and with low cost, operation maintenance is few, convenient management; The power source of spoil disposal operation is only air, can correspondingly economize energy; Can be control effectively to the water yield of reaction tank by mud and water separating equipment, and by the bulky grain thing gear in reaction tank outside, the inside of mud and water separating equipment cannot be entered, to realize the effect hindering discharging; When carrying out desilt operation to sedimentation basin one and sedimentation basin two, can not produce large disturbance to the Chi Shui of sedimentation basin, the time of sludge reflux amount also by controlling air inflow regulates, and in actual applications, the sludge lifting pipe quantity of adaptation can be set according to actual needs, flexibly very convenient.
Below in conjunction with detailed description of the invention shown in accompanying drawing, a kind of sedimentation basin for sewage disposal of the present invention is described in further detail:
Accompanying drawing explanation
Fig. 1 is the top view of a kind of sedimentation basin for sewage disposal of the present invention;
Fig. 2 is that A-A in Fig. 1 is to schematic diagram;
Fig. 3 is that B-B in Fig. 1 is to schematic diagram;
Fig. 4 is a kind of enlarged diagram for mud and water separating equipment in the sedimentation basin of sewage disposal of the present invention;
Fig. 5 is a kind of partial sectional view for mud and water separating equipment in the sedimentation basin of sewage disposal of the present invention;
Fig. 6 is that C-C in Fig. 4 is to schematic diagram.
Detailed description of the invention
The detailed description of the invention of a kind of mud and water separating equipment for sewage disposal of the present invention as shown in Figures 1 to 6, comprise sedimentation basin 1, sedimentation basin 22, sleeve pipe soil discharging facility 3 and mud and water separating equipment 4, partition wall 5 is set between sedimentation basin 1 and sedimentation basin 22, and the water hole 501 being excessively communicated with sedimentation basin 1 and sedimentation basin 22 is set on partition wall 5, so that sewage can flow to sedimentation basin 22 from sedimentation basin 1; The side being in partition wall 5 in sedimentation basin 1 arranges the scum silica frost feeder 101 of opening upwards and makes partition wall 5 as the side cell wall of scum silica frost feeder 101, make the upper end level of opening part height lower than partition wall 5 of scum silica frost feeder 101, in scum silica frost feeder 101, be provided with submersible sewage pump 1, in sedimentation basin 1, be provided with submersible sewage pump 2 103 relative to the opposite side of partition wall 5.
By above vibrational power flow, in actual applications, sewage is made to flow into sedimentation basin 1 by mud and water separating equipment 4, and from sedimentation basin 22 discharge currents to next process, in this course when the sewage quantity injected to sedimentation basin 1 with when reaching dynamic equilibrium from the sewage quantity that sedimentation basin 22 is discharged, sewage can pass through water hole 501 and flow to sedimentation basin 22 from sedimentation basin 1 lentamente, and most scum silica frost is blocked in sedimentation basin 1.Before preparation spoil disposal in 1-2min, open submersible sewage pump 2 103 and spray sewage to the front of scum silica frost feeder 101 at a certain angle, the water surface can be made to produce fluctuation, the scum silica frost promoted on the water surface flows to scum silica frost feeder 101, then spoil disposal is carried out by sleeve pipe soil discharging facility 3 pairs of sedimentation basins 1 and sedimentation basin 22, the water surface of sedimentation basin 1 and sedimentation basin 22 can decline thereupon, a large amount of scum silica frost is deposited in the top of scum silica frost feeder 101, now open submersible sewage pump 1, sewage in scum silica frost feeder 101 is pumped in pretreatment pool and carries out after-treatment, above structure is very simple, the sewage apparatus related to is also less, thus maintenance is reduced, correspondingly can reduce operating cost.
Sleeve pipe soil discharging facility 3 comprises the sludge reflux groove 303 of sludge lifting pipe 301, air hose 302 and opening upwards, sludge lifting pipe 301 is provided with the first vertical tube and the first transverse tube that are connected as a single entity, the lower end tube wall of the first vertical tube is arranged into mud hole, the upper end of the first vertical tube is allowed to be connected with one end of the first transverse tube, and be provided with elbow at the other end of the first transverse tube, make elbow Open Side Down and be in sludge reflux groove 303, in practical application, sludge reflux groove 303 should be erected at the upside of sedimentation basin 1 and sedimentation basin 22.Air hose 2 is provided with the second vertical tube and the second transverse tube that are connected as a single entity, the upper end of the second vertical tube is allowed to be connected with one end of the second transverse tube, second vertical tube is sheathed in the inner chamber of the first vertical tube, and makes to leave gap between the inner tubal wall of the outer tube wall of the second vertical tube and the first vertical tube.In practical application, according to the size needs of sludge volume, sludge lifting pipe 301 and air hose 302 can arrange multiple, and one end away from the second vertical tube 201 of the second transverse tube in all air hoses 302 is all communicated with inlet manifold 304, make sludge lifting pipe 301 be distributed in sedimentation basin 1 and the sedimentation basin 22 and lower end of the first vertical tube and be in mud.Because the sludge quantity in sedimentation basin 1 is more than sedimentation basin 22, so interior sludge lifting pipe 301 quantity arranged of sedimentation basin 1 should be allowed more than the magnitude setting in sedimentation basin 22.
By arranging sleeve pipe soil discharging facility 3, aeration pump is connected by the inlet end of the second transverse tube, after opening aeration pump, gas will enter in sludge lifting pipe 301 by air hose 302 successively, along with the increase of tolerance, solids and gas mixture in sludge lifting pipe 301 is pushed to the top of sludge lifting pipe 301, the kinetic energy of air is converted into potential energy, after sludge lifting pipe 301 internal cause enters air, mud mixture density diminishes, in sludge lifting pipe, 301 produce pressure differential with the mud in sedimentation basin 1 and sedimentation basin 22, under the effect of the pressure, mud in sedimentation basin 1 and sedimentation basin 22 will be promoted in sludge reflux groove 303 continuously by the mud hole of entering of the first vertical tube lower end.The structure of this sleeve pipe soil discharging facility 3 is very simple, manage also very convenient, power source is only air, can the energy being saved, large disturbance can not be produced to Chi Shui when carrying out spoil disposal, less on streamflow regime impact, the overall performance being conducive to sewage disposal system improves, and sludge reflux amount regulates by the air inflow of valve, sludge lifting pipe quantity can be arranged according to actual needs, very flexibly and easily.
Mud and water separating equipment 4 comprises mud-water separation main body 41, outlet pipe 42 and air inlet pipe 43, mud-water separation main body 41 comprises sleeve pipe 4101, sleeve 4102, piston joint 4103, motion bar 4104, handle 4105 and piston 4106, allow sleeve pipe 4101, sleeve 4102 and piston joint 4103 from top to bottom set gradually and are mutually permanently connected, the internal diameter of sleeve 4102 is designed to be greater than the internal diameter of sleeve pipe 4101 and both inner chambers are interconnected, sleeve 4102 is provided with intake tunnel, motion bar 4104 is allowed to run through the inner chamber of sleeve pipe 4101, handle 4105 is fixed on the upper end of motion bar 4104, piston 4106 is fixed on the lower end of motion bar 4104, make the shape of piston 4106 identical with the shape of piston joint 4103 and arrange with the internal chamber wall gap of piston joint 4103.Outlet pipe comprises the 3rd vertical tube 4201, transverse tube 4202 and the 4th vertical tube 4203 that are connected as a single entity, the upper end of the 3rd vertical tube 4201 is allowed to be fixedly connected with the lower end of piston joint 4103, allow the lower end of the 3rd vertical tube 4201 be fixedly connected with one end of transverse tube 4202, and allow the other end of transverse tube 4202 be fixedly connected with the upper end of the 4th vertical tube 4203.Air inlet pipe 43 be vertically arranged on the 4th vertical tube 4203 and the inner chamber of the inner chamber of air inlet pipe 43 and the 4th vertical tube 4203 is interconnected, being provided with air inlet adjustment valve 4301 in the upper end of air inlet pipe 43.When embody rule, mud-water separation main body 41 is arranged at the outside of sedimentation basin 1, namely in reaction tank, air inlet pipe 43 and the 4th vertical tube 4203 is arranged at the inner side of sedimentation basin 1, namely precipitate in one 1.
By arranging mud and water separating equipment 4, in actual applications, sewage can flow into sedimentation basin 1 from the gap between piston 4106 and piston joint 4103 by reaction tank, and large suspension, particle can be stayed in reaction tank by the barrier effect of sleeve, to realize the object of mud-water separation.Regulate the gap length between the piston 4106 of motion bar 4104 lower end and piston joint 4103 internal chamber wall by handle 4105, the object of water yield adjusting size can be realized.Simultaneously, by arranging the vertical air inlet pipe 43 arranged on the 4th vertical tube, by opening the air inlet adjustment valve 4301 of air inlet pipe 43 upper end, air is made to enter outlet pipe 42 by air inlet pipe 43, upwards piston joint 4103 place is arrived along outlet pipe 42, and from the interstitial row between piston 4106 and piston joint 4103 to reaction tank, make the sewage in this place's reaction tank and air can form air water poised state, the sewage in reaction tank is stoped to flow to sedimentation basin 1 by mud-water separation main body 41 and outlet pipe 42, when can ensure that reaction tank carries out aeration, the water outlet of muddiness can not enter in sedimentation basin 1, and once stop aeration, air water balance will be destroyed, sewage in reaction tank will enter mud and water separating equipment 4 by the intake tunnel of sleeve 4102, and enter outlet pipe 42 by the gap between piston 4106 and piston joint 4103 and flow to sedimentation basin 1, large particle is blocked in outside sleeve, namely in reaction tank, the object that the sludge stream vector of reaction tank is control effectively can be realized thus.
As further prioritization scheme, in this detailed description of the invention, mistake water hole 501 is located at the medium position of partition wall 5, the flow velocity that sewage can be made to flow to sedimentation basin 22 from sedimentation basin 1 is more mild, also more easily controls, thus increases stability of the present invention.In this detailed description of the invention, the length of scum silica frost feeder 5 is set to the width equaling sedimentation basin 1, by the width elongated setting of scum silica frost feeder 101 along sedimentation basin 1, the situation occurring at scum silica frost feeder 101 two ends omitting can be avoided, further enhancing scum silica frost collecting effect of the present invention; The bottom of scum silica frost feeder 101 is set to the upside being in water hole 501 simultaneously, can make on the one hand the degree of depth of scum silica frost feeder 101 should not be too dark, avoid extracting more sewage when getting rid of scum silica frost, scum silica frost feeder 101 can be avoided to affect the flow velocity of the hole place water in water hole 501 on the other hand, the operation making this reality novel is more steady, more easily controls.
As further prioritization scheme, in this detailed description of the invention, sleeve pipe soil discharging facility 3 is also provided with the fixing tube seat 305 for fixing the first vertical tube lower end, allows the lower end of the first vertical tube be placed in fixing tube seat 305, and makes the first vertical tube lower end tube wall enters the upside that mud hole is in fixing tube seat 305.Making the lower end of the first vertical tube relatively fixing by arranging fixing tube seat 305, sludge lifting pipe 301 in desilt process can be avoided to produce and rock, being conducive to strengthening stability of the present invention.The centre simultaneously allowing the lower ending opening place of the second vertical tube be positioned at the first vertical tube is with upper/lower positions and be positioned at the first vertical tube lower end tube wall enters on the upside of mud hole, this vibrational power flow can extend the distance between the elbow opening of lower ending opening to the first transverse tube of the second vertical tube, and the distance between the Jin Ni hole, lower ending opening to the first vertical tube lower end correspondingly reducing the second vertical tube, the pressure differential between the mud in sludge lifting pipe 1 and the mud in sedimentation basin can be increased, thus improve spoil disposal efficiency and effect.
As further prioritization scheme, in this detailed description of the invention, the sleeve 4102 in mud-water separation main body 41 is designed to be surrounded by equally distributed many grizzly bars, and makes to reserve gap between adjacent grill, to form intake tunnel.Not only result of use is good for the sleeve 4102 of this version, and manufacture is also very easy to.It should be noted that, the structure of sleeve 4102 is not limited to above-mentioned form, as long as be designed to tube-in-tube structure and arrange corresponding intake tunnel to realize object of the present invention.Water outlet is affected for preventing sleeve 4102 gathering for a long time a large amount of bulky grain things, in this detailed description of the invention, mud-water separation main body 41 is also provided with annular scum board 4107, allow the grizzly bar of sleeve 4102 through the through hole that annular scum board 4107 is arranged, and annular scum board 4107 is fixedly connected with by the lower end of connecting plate with motion bar 4104, and annular scum board 4107 is made to be positioned at the upside of piston 4106.By regularly pulling handle 4105, annular scum board 4107 just can be utilized to remove the bulky grain thing that grizzly bar is assembled.Meanwhile, in this detailed description of the invention, be also provided with scale mark in the upper end of motion bar 4104, grasp the gap length between piston 4106 and piston joint 4103 by the scale mark personnel of being convenient to operation, accurately to control the size of water yield.
In this detailed description of the invention, in sedimentation basin 22, be provided with downflow weir 6 relative to the opposite side of partition wall 5, allow downflow weir 6 lead to the outside of sedimentation basin 22 by drainpipe 7.By arranging downflow weir 6 and drainpipe 7 can make the water surface elevation in sedimentation basin 22 keep relative stability.
Above case study on implementation is only the description carried out the preferred embodiment of the present invention; the restriction not request protection domain of the present invention carried out; under the prerequisite not departing from design principle of the present invention and spirit; the various forms of distortion that this area engineers and technicians make according to technical scheme of the present invention, all should fall in protection domain that claims of the present invention determine.
Claims (10)
1. the sedimentation basin for sewage disposal, it is characterized in that: comprise sedimentation basin one (1), sedimentation basin two (2), sleeve pipe soil discharging facility (3) and mud and water separating equipment (4), partition wall (5) is provided with between described sedimentation basin one (1) and sedimentation basin two (2), partition wall (5) is provided with water hole (501) excessively that are communicated with sedimentation basin one (1) and sedimentation basin two (2), the side being in partition wall (5) in sedimentation basin one (1) be provided with the scum silica frost feeder (101) of opening upwards and partition wall (5) as the side cell wall of scum silica frost feeder (101), the opening part height of scum silica frost feeder (101) is lower than the upper end level of partition wall (5), submersible sewage pump one (102) is provided with in scum silica frost feeder (101), submersible sewage pump two (103) is provided with relative to the opposite side of partition wall (5) in sedimentation basin one (1),
Described sleeve pipe soil discharging facility (3) comprises sludge lifting pipe (301), the sludge reflux groove (303) of air hose (302) and opening upwards, sludge lifting pipe (301) comprises the first vertical tube and the first transverse tube that are connected as a single entity, the lower end tube wall of the first vertical tube is provided with into mud hole, the upper end of the first vertical tube is connected with one end of the first transverse tube, the other end of the first transverse tube is provided with elbow, Open Side Down and be in sludge reflux groove (303) for elbow, sludge reflux groove (303) is erected at the upside of sedimentation basin one (1) and sedimentation basin two (2), air hose (302) comprises the second vertical tube and the second transverse tube that are connected as a single entity, the upper end of the second vertical tube is connected with one end of the second transverse tube, second vertical tube is sheathed in the inner chamber of the first vertical tube, and is provided with gap between the inner tubal wall of the outer tube wall of the second vertical tube and the first vertical tube, described sludge lifting pipe (301) and air hose (302) all arrange multiple, in all air hoses (302), one end away from the second vertical tube of the second transverse tube is all communicated with inlet manifold (304), sludge lifting pipe (301) is distributed in sedimentation basin one (1) and sedimentation basin two (2) and the lower end of the first vertical tube is in mud, makes sludge lifting pipe (301) be distributed in sedimentation basin one (1) different with the quantity of sedimentation basin two (2),
Described mud and water separating equipment (4) comprises mud-water separation main body (41), outlet pipe (42) and air inlet pipe (43), mud-water separation main body (41) is provided with sleeve pipe (4101), sleeve (4102), piston joint (4103), motion bar (4104), handle (4105) and piston (4106), sleeve pipe (4101), sleeve (4102) and piston joint (4103) from top to bottom set gradually and are mutually permanently connected, the internal diameter of sleeve (4102) is greater than the internal diameter of sleeve pipe (4101) and both inner chambers are interconnected, sleeve (4102) is provided with intake tunnel, motion bar (4104) runs through the inner chamber of sleeve pipe (4101), handle (4105) is fixed on the upper end of motion bar (4104), piston (4106) is fixed on the lower end of motion bar (4104), the shape of piston (4106) is identical with the shape of piston joint (4103) and arrange with the internal chamber wall gap of piston joint (4103), outlet pipe (42) comprises the 3rd vertical tube (4201), transverse tube (4202) and the 4th vertical tube (4203) that are connected as a single entity, the upper end of the 3rd vertical tube (4201) is fixedly connected with the lower end of piston joint (4103), the lower end of the 3rd vertical tube (4201) is fixedly connected with one end of transverse tube (4202), and the other end of transverse tube (4202) is fixedly connected with the upper end of the 4th vertical tube (4203), air inlet pipe (43) vertically arranges the 4th vertical tube (4203) and goes up and the inner chamber of the inner chamber of air inlet pipe (43) and the 4th vertical tube (4203) is interconnected, and the upper end of air inlet pipe (43) is provided with air inlet adjustment valve (4301), during use, mud-water separation main body (41) is arranged at the outside of sedimentation basin one (1), and air inlet pipe (43) and the 4th vertical tube (4203) are arranged at the inner side of sedimentation basin one (1).
2. according to a kind of sedimentation basin for sewage disposal according to claim 1, it is characterized in that: described water hole (501) are excessively located at the medium position of partition wall (5).
3. according to a kind of sedimentation basin for sewage disposal according to claim 2, it is characterized in that: the length of described scum silica frost feeder (101) equals the width of sedimentation basin one (1); The bottom of scum silica frost feeder (101) was in the upside of water hole (501).
4. according to a kind of sedimentation basin for sewage disposal according to claim 1, it is characterized in that: described sleeve pipe soil discharging facility (3) also comprises the fixing tube seat (305) for fixing the first vertical tube lower end, the lower end of the first vertical tube is placed in fixing tube seat (305), and makes the first vertical tube lower end tube wall enters the upside that mud hole is in fixing tube seat (305).
5. according to a kind of sedimentation basin for sewage disposal according to claim 1, it is characterized in that: the lower ending opening place of the second vertical tube in described air hose (302) is positioned at the centre of the first vertical tube of sludge lifting pipe (301) with upper/lower positions, and is in entering on the upside of mud hole on the first vertical tube lower end tube wall of sludge lifting pipe (301).
6. according to a kind of sedimentation basin for sewage disposal according to claim 1, it is characterized in that: the sludge lifting pipe quantity that in sedimentation basin one (1), sludge lifting pipe (301) quantity of distribution distributes more than sedimentation basin two (2).
7. according to a kind of sedimentation basin for sewage disposal according to claim 1, it is characterized in that, described sleeve (4102) is surrounded by equally distributed many grizzly bars, and described intake tunnel is the gap between adjacent grill.
8. according to a kind of sedimentation basin for sewage disposal according to claim 7, it is characterized in that: described mud-water separation main body (41) is also provided with annular scum board (4107), the grizzly bar of described sleeve (4101) is through the upper through hole arranged of annular scum board (4107), annular scum board (4107) is fixedly connected with by the lower end of connecting plate with motion bar (4104), and annular scum board (4107) is positioned at the upside of piston (4106).
9. according to a kind of sedimentation basin for sewage disposal according to claim 1, it is characterized in that: the upper end of described motion bar (4104) is provided with scale mark, scale mark is for indicating the gap length between piston (4106) on motion bar (4104) lower end and piston joint (4103).
10. according to a kind of sedimentation basin for sewage disposal described in any one of claim 1-9, it is characterized in that: be provided with downflow weir (6) relative to the opposite side of partition wall (5) in described sedimentation basin two (2), downflow weir (6) leads to the outside of sedimentation basin two (2) by drainpipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510612742.4A CN105148573B (en) | 2015-09-23 | 2015-09-23 | A kind of sedimentation tank for sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510612742.4A CN105148573B (en) | 2015-09-23 | 2015-09-23 | A kind of sedimentation tank for sewage disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105148573A true CN105148573A (en) | 2015-12-16 |
| CN105148573B CN105148573B (en) | 2017-03-29 |
Family
ID=54789808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510612742.4A Expired - Fee Related CN105148573B (en) | 2015-09-23 | 2015-09-23 | A kind of sedimentation tank for sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105148573B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133282A (en) * | 2018-04-13 | 2019-01-04 | 广东新环环保产业集团有限公司 | A kind of magnetic-coagulation efficient sedimentation tank sewage disposal system |
| CN112933682A (en) * | 2021-04-01 | 2021-06-11 | 安徽农业大学 | Equipment for treating sewage from micropterus salmoides cultivation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001187303A (en) * | 2000-01-05 | 2001-07-10 | Yoshiji Sakamoto | Solid-liquid separator in wastewater treatment equipment |
| CN103505917A (en) * | 2012-06-20 | 2014-01-15 | 郑州翰明环境工程有限公司 | Technology for solving blocking problem of sludge suction machine by utilizing air lift principle |
| CN103657168A (en) * | 2013-11-20 | 2014-03-26 | 南京中电环保股份有限公司 | Peripheral transmission sludge suction method and suction dredge adopting gas stripping device |
| CN104740904A (en) * | 2015-03-02 | 2015-07-01 | 内蒙古赛奥奇环保科技有限公司 | Gas stripping mud suction device and application thereof |
| CN204932958U (en) * | 2015-09-23 | 2016-01-06 | 北京英浮泰环保科技有限公司 | A kind of sedimentation basin for sewage disposal |
-
2015
- 2015-09-23 CN CN201510612742.4A patent/CN105148573B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001187303A (en) * | 2000-01-05 | 2001-07-10 | Yoshiji Sakamoto | Solid-liquid separator in wastewater treatment equipment |
| CN103505917A (en) * | 2012-06-20 | 2014-01-15 | 郑州翰明环境工程有限公司 | Technology for solving blocking problem of sludge suction machine by utilizing air lift principle |
| CN103657168A (en) * | 2013-11-20 | 2014-03-26 | 南京中电环保股份有限公司 | Peripheral transmission sludge suction method and suction dredge adopting gas stripping device |
| CN104740904A (en) * | 2015-03-02 | 2015-07-01 | 内蒙古赛奥奇环保科技有限公司 | Gas stripping mud suction device and application thereof |
| CN204932958U (en) * | 2015-09-23 | 2016-01-06 | 北京英浮泰环保科技有限公司 | A kind of sedimentation basin for sewage disposal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109133282A (en) * | 2018-04-13 | 2019-01-04 | 广东新环环保产业集团有限公司 | A kind of magnetic-coagulation efficient sedimentation tank sewage disposal system |
| CN109133282B (en) * | 2018-04-13 | 2024-05-10 | 广东新环环保产业集团有限公司 | Sewage treatment system of magnetic coagulation efficient sedimentation tank |
| CN112933682A (en) * | 2021-04-01 | 2021-06-11 | 安徽农业大学 | Equipment for treating sewage from micropterus salmoides cultivation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105148573B (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201447399U (en) | Gravitation type siphon valveless integration water purifying apparatus | |
| CN104193027A (en) | A gravity type integrated water purifier | |
| CN204932958U (en) | A kind of sedimentation basin for sewage disposal | |
| CN107583314A (en) | A kind of vertical sedimentation basin that can shorten the sedimentation time | |
| CN105148573A (en) | Settling pond for wastewater treatment | |
| CN213221089U (en) | Floating ball type scum siphon collector for water treatment | |
| CN206666288U (en) | Integrated purifying pond | |
| CN207667208U (en) | A kind of vertical sedimentation basin that can promote settling efficiency | |
| CN201971694U (en) | Flotation-sedimentation tank with sideward flow inclined plate | |
| CN201890787U (en) | Double-layered pressure type integrated deoiler | |
| CN209554852U (en) | Fluorine-contained wastewater treatment system | |
| CN209853876U (en) | Integrated grease separation water purifier | |
| CN203060904U (en) | Improved advection setting device | |
| CN207632577U (en) | A kind of high-efficient vertical flow settling pond | |
| CN208229479U (en) | A kind of sewage treatment scum collector | |
| CN207899036U (en) | Oil field extracted water coagulant precipitation device | |
| CN109179731A (en) | A kind of integrated sewage disposal sedimentation basin | |
| CN212283022U (en) | Sewage treatment pipe chute sedimentation tank | |
| CN101879382B (en) | Sewage second-level settling pond | |
| CN100546692C (en) | The apparatus for treating sewage that contains solid impurity | |
| CN2482550Y (en) | Automatic water purifier | |
| CN211245640U (en) | Coking wastewater sedimentation tank | |
| CN210331769U (en) | Inclined tube sedimentation tank for treating high-concentration wastewater | |
| CN210736421U (en) | Integrated advanced treatment device for small and medium-scale domestic sewage in villages and small towns | |
| CN208843825U (en) | Integrated precipitating pond |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180923 |