CN208406333U - The High-rate sedimentation pool structure of underground sewage disposal system system - Google Patents

Abstract

The utility model relates to a kind of High-rate sedimentation pool structures of underground sewage disposal system system, including open pond body upward, the inside of the pond body is equipped with honeycomb inclined-tube settled layer, the lower section of the honeycomb inclined-tube settled layer is equipped with mud-collecting slot, the open side wall of the pond body is equipped with overflow port, the outside of the overflow port is to the outlet canal being connected to positioned at pond body outer wall, the outlet canal includes supreme canal bottom inclined down, the open top level at the canal bottom is equipped with filter screen, the low side water outlet of the outlet canal is equipped with sponge baffle, the side of the pond body is equipped with coagulation-flocculation pond interconnected, the apopore in the coagulation-flocculation pond is communicated with the bottom inlet opening of pond body.The simple structure of the High-rate sedimentation pool structure of the underground sewage disposal system system.

Description

The High-rate sedimentation pool structure of underground sewage disposal system system

Technical field

The utility model relates to a kind of High-rate sedimentation pool structures of underground sewage disposal system system.

Background technique

Sedimentation basin is a kind of structures that suspended matter in water removal is removed using precipitation, the equipment to purify water.Traditional Sedimentation basin is rest on the ground, and the water after precipitation process is directly exposed in external environment, and water quality is easy by the secondary of external environment Pollution (such as the pollution such as plastic garbage, paper scrap blown by strong wind), rubbish is easy to swim on the water surface, flows to next water purification work Some rubbish suspended matters can be contained in the water of sequence, influence the purification of subsequent processing.

Utility model content

In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide at a kind of buried sewage The High-rate sedimentation pool structure of reason system, is not only simple in structure, and convenient and efficient.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is: a kind of underground sewage disposal system system High-rate sedimentation pool structure, including open pond body upward, the inside of the pond body is equipped with honeycomb inclined-tube settled layer, and the honeycomb is oblique The lower section of pipe settled layer is equipped with mud-collecting slot, and the open side wall of the pond body is equipped with overflow port, the external docking of the overflow port There is the outlet canal positioned at pond body outer wall, the outlet canal includes supreme canal bottom inclined down, the open top water at the canal bottom Flat to be equipped with filter screen, the low side water outlet of the outlet canal is equipped with sponge baffle, and the side of the pond body, which is equipped with, to be connected with each other Coagulation-flocculation pond, the apopore in the coagulation-flocculation pond communicates with the bottom inlet opening of pond body.

Preferably, the opening of the pond body is rest on the ground, at the top of the two opposite side walls of the pond body in the longitudinal direction Edge is equipped with several overflow ports, several overflow ports are uniformly distributed along the length direction of pond body, and the mud-collecting slot is located at pond body The shape of bottom, the mud-collecting slot is pyramidal structure wide at the top and narrow at the bottom, and the top opening of the mud-collecting slot and the bottom of pond of pond body are neat Flat, the slot bottom of the mud-collecting slot is equipped with spoil disposal cover, and the top of the spoil disposal cover is communicated through mud entrance with mud-collecting slot, described Horizontal auger is equipped with inside spoil disposal cover, the auger is rotated through motor driven, and the bottom of the spoil disposal cover goes out through mud Mouth is communicated with mud collecting tank, and the sludge outlet is located at the end of auger, and the sludge outlet is equipped with electric gate valve.

Preferably, the interior middle part of the mud-collecting slot is equipped with the mud perturbator for avoiding mud from blocking, and the mud is disturbed Dynamic device includes the shaft through external motor driven rotation, and the shaft is horizontally installed on inside mud-collecting slot, the week of the shaft Portion is installed with the spike-tooth of several tapers, and the spike-tooth is staggered up and down.

Preferably, the honeycomb inclined-tube settled layer includes several inclined tubes, and the shape of the inclined tube is regular hexagon, if The proximal surface of dry root inclined tube is mutually fixed with one to form cellular honeycomb inclined-tube settled layer, several inclined tubes it is mutually parallel and Angle with horizontal plane is 60 °.

Preferably, the upper port upper cover of the honeycomb inclined-tube settled layer, which is equipped with, is located at the intracorporal sponge baffle in pond.

Preferably, the outlet canal is symmetricly set on the two opposite sides on pond body length direction, and the outlet canal includes Outer canal wall is fixed with one through several along the uniformly distributed angle bar of pond body length direction between the outer canal wall and pond body outer wall, institute State the v-shaped opening of angle bar downward, the length of the sponge baffle, height with low side water outlet length, the height phase of outlet canal Together.

Preferably, pond body end of the bottom inlet opening of the pond body between honeycomb inclined-tube settled layer and mud-collecting slot, The coagulation-flocculation pond includes cabinet, the inside of the cabinet be successively equipped with vertically along water (flow) direction first partition, second every Plate, the first partition and second partition separate box house in coagulation chamber, flocculation chamber, intake antrum, the chamber of the coagulation chamber Water inlet pipe is equipped at the top of wall, the cavity wall bottom of the intake antrum is equipped with the outlet pipe being located on apopore, the outlet pipe and pond The bottom inlet opening of body communicates, and is equipped with overflow port between the first partition, second partition and cabinet inner top, and described The height of one partition is greater than the height of second partition.

Preferably, the inside of the coagulation chamber and flocculation chamber is equipped with blender, and the coagulation top of chamber is squeezed equipped with coagulation Add pipe, the flocculation top of chamber, which is equipped with flocculation and squeezes, adds pipe, and the intake antrum is supreme to be installed with several down and be downwardly inclined Left slanting baffle and right slanting baffle, several left slanting baffles are staggered with right slanting baffle, wherein several left slanting baffles and the Two partitions are connected, and wherein the right chamber wall of several right slanting baffles and intake antrum is connected, the right side of several left slanting baffles and intake antrum There is gap between cavity wall, there is gap between several right slanting baffles and second partition.

Preferably, the outlet pipe, which is connect by flared tube with straight tube, forms, the caliber of the flared tube along current direction by It gradually reduces, the straight tube is connected to the small diameter tube end of flared tube, and the flared tube is mounted on apopore, and the straight tube is mounted on On inlet opening, the bottom of the intake antrum is equipped with air nozzle on the opposite of flared tube, and air caused by air nozzle is by air blower Or roots blower or air compressor machine generate.

Preferably, the bottom of the pond body is installed with water fender between inlet opening and mud-collecting slot, the water fender along Current direction tilts upward, has gap between the honeycomb inclined-tube settled layer at the water fender and top.

Compared with prior art, the utility model has the following beneficial effects: the underground sewage disposal system system it is efficient The simple structure of pool structure is precipitated, pond body removes suspended matter in water removal through precipitation, and the water after precipitation process overflows from overflow port Outlet canal is flowed into, first the filter screen through outlet canal flows into canal bottom to the water of overflow, and filter screen can completely cut off secondary pollution bring rubbish Rubbish suspended matter (such as plastic garbage, paper scrap for being blown by strong wind etc.), canal bottom is supreme to be tilted down, and Jingqu underflow is toward next water purification Sponge baffle of the water of process again through outlet canal low side water outlet is filtered, and can filter out more tiny rubbish suspended matter, Filtered water is flowed out from sponge baffle enters next water purification process.

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

Detailed description of the invention

Fig. 1 is the top view (removal coagulation-flocculation pond) of the utility model embodiment.

Fig. 2 is the A-A cross-sectional view of Fig. 1.

Fig. 3 is the organigram of outlet pipe.

Specific embodiment

In order to make the above-mentioned features and advantages of the utility model more obvious and understandable, special embodiment below, and cooperate attached drawing, It is described in detail below.

As shown in Figure 1-3, a kind of High-rate sedimentation pool structure of underground sewage disposal system system, including open pond body upward 1, the inside of the pond body is equipped with honeycomb inclined-tube settled layer 2, and the lower section of the honeycomb inclined-tube settled layer is equipped with mud-collecting slot 3, described The open side wall of pond body is equipped with overflow port 4, and the outside of the overflow port is described to the outlet canal 5 being connected to positioned at pond body outer wall Outlet canal includes supreme canal bottom 6 inclined down, and the open top level at the canal bottom is equipped with filter screen 7, the outlet canal Low side water outlet is equipped with sponge baffle 8, and the side of the pond body is equipped with coagulation-flocculation pond 9 interconnected, the coagulation wadding The apopore in solidifying pond is communicated with the bottom inlet opening of pond body.

In the utility model embodiment, the pond body is embedded in subsurface, and the opening of the pond body is rest on the ground, institute The two opposite side walls top edge of pond body in the longitudinal direction is stated equipped with several overflow ports, several overflow ports are along pond body Length direction is uniformly distributed, and the mud-collecting slot is located at the bottom of pond body, and the shape of the mud-collecting slot is pyramidal structure wide at the top and narrow at the bottom, institute The top opening for stating mud-collecting slot is flushed with the bottom of pond of pond body, and the slot bottom of the mud-collecting slot is equipped with spoil disposal cover 10, the spoil disposal cover The top of body is communicated through mud entrance 11 with mud-collecting slot, and horizontal auger 12, the auger warp are equipped with inside the spoil disposal cover The driving rotation of motor 13, the bottom of the spoil disposal cover are communicated through sludge outlet 14 with mud collecting tank 41, the sludge outlet Positioned at the end of auger, the sludge outlet is equipped with electric gate valve 15.

In the utility model embodiment, the interior middle part of the mud-collecting slot is equipped with the mud disturbance for avoiding mud from blocking Device, the mud perturbator include the shaft 16 through external motor driven rotation, and the shaft is horizontally installed in mud-collecting slot Portion, the circumference of the shaft are installed with the spike-tooth 17 of several tapers, and the spike-tooth is staggered up and down.

In the utility model embodiment, the honeycomb inclined-tube settled layer includes several inclined tubes 18, the shape of the inclined tube Shape is regular hexagon, and the proximal surface of several inclined tubes is mutually fixed with one to form cellular honeycomb inclined-tube settled layer, several Root inclined tube is mutually parallel and is 60 ° with the angle of horizontal plane.

In the utility model embodiment, the upper port upper cover of the honeycomb inclined-tube settled layer, which is equipped with, is located at the intracorporal sea in pond Continuous baffle 19.

In the utility model embodiment, the outlet canal is symmetricly set on the two opposite sides on pond body length direction, institute Stating outlet canal includes outer canal wall 20, through several angles uniformly distributed along pond body length direction between the outer canal wall and pond body outer wall Iron 21 is fixed with one, the v-shaped opening of the angle bar downward, the length of the sponge baffle, height with the low side of outlet canal Water outlet length, height are identical.

In the utility model embodiment, the bottom inlet opening of the pond body be located at honeycomb inclined-tube settled layer and mud-collecting slot it Between pond body end, the coagulation-flocculation pond includes cabinet 22, and the inside of the cabinet is successively equipped with vertically along water (flow) direction First partition 23, second partition 24, the first partition and second partition separate box house in coagulation chamber 25, flocculation chamber 26, intake antrum 27, the cavity wall top of the coagulation chamber are equipped with water inlet pipe 28, and the cavity wall bottom of the intake antrum, which is equipped with, is located at water outlet Outlet pipe on hole, the outlet pipe are communicated with the bottom inlet opening of pond body, top in the first partition, second partition and cabinet Overflow port 29 is equipped between portion, the height of the first partition is greater than the height of second partition.

In the utility model embodiment, the inside of the coagulation chamber and flocculation chamber is equipped with blender 30, the coagulation Top of chamber squeezes equipped with coagulation and adds pipe 31, and the flocculation top of chamber, which is equipped with to flocculate to squeeze, adds pipe 32, and the intake antrum is supreme down It is installed with the left slanting baffle 33 and right slanting baffle 34 that several are downwardly inclined, several left slanting baffles are staggeredly set with right slanting baffle It sets, wherein several left slanting baffles and second partition are connected, and wherein the right chamber wall of several right slanting baffles and intake antrum is connected, if Dry has gap between left slanting baffle and the right chamber wall of intake antrum, between having between several right slanting baffles and second partition Gap.

In the utility model embodiment, the outlet pipe is connect with straight tube 36 by flared tube 35 and is formed, the flared tube Caliber gradually decreased along current direction, the straight tube is connected to the small diameter tube end of flared tube, and the flared tube is mounted on water outlet Kong Shang, the straight tube are mounted on inlet opening, and the bottom of the intake antrum is equipped with air nozzle 37, air nozzle on the opposite of flared tube Generated air is generated by air blower or roots blower or air compressor machine.

In the utility model embodiment, the bottom of the pond body is installed with water fender between inlet opening and mud-collecting slot 38, the water fender tilts upward along current direction, between having between the honeycomb inclined-tube settled layer at the water fender and top Gap.

In the utility model embodiment, sewage flows into coagulation chamber from water inlet pipe, and coagulation squeezes and adds pipe toward the intracavitary throwing of coagulation Add coagulant, while blender is stirred, sewage flows into flocculation chamber through the overflow port above first partition, and flocculation is squeezed and added It manages toward flocculation is intracavitary and adds flocculant, while blender is stirred, sewage is flowed into from the overflow port above second partition again Then intake antrum enters flaring through several left slanting baffles and the S-shaped flow down back and forth of several right slanting baffles from top to bottom Pipe, flared tube facilitate the entrance of sewage, and the sewage into flared tube flows into pool bottom progress mud-water separation, sewage through straight tube again It is flowed out at the top of honeycomb inclined-tube settled layer, the quick mud-water separation under the effect of honeycomb inclined-tube settled layer, in honeycomb inclined-tube settled layer Sewage enters outlet canal from overflow port overflow after the precipitating of side, and first the filter screen through outlet canal flows into canal bottom, filter screen to the water of overflow Secondary pollution bring rubbish suspended matter (such as plastic garbage, paper scrap for being blown by strong wind etc.) can be completely cut off, canal bottom is supreme past Sponge baffle of the water again through outlet canal low side water outlet of lower inclination, Jingqu underflow toward next water purification process is filtered, can be with More tiny rubbish suspended matter is filtered out, filtered water is flowed out from sponge baffle enters next water purification process.

In the utility model embodiment, the mud on the mud-collecting slot enters auger through mud entrance, then passes through auger It is sent to mud collecting tank, electric gate valve carries out the opening and closing of sludge outlet, and mud perturbator is for preventing mud from blocking, motor band Turn axis rotates, and the spike-tooth in shaft can stir mud, avoids blocking.

In the utility model embodiment, the upper port upper cover of the honeycomb inclined-tube settled layer, which is equipped with, is located at the intracorporal sea in pond Continuous baffle, sponge baffle can filter sewage, avoid tiny sludge granules from up flowing out with sewage.

In the utility model embodiment, several left slanting baffles flow sewage back and forth with right slanting baffle, make coagulation, wadding It is solidifying that sewage can be sprayed into flared tube toward flared tube direction jet by air nozzle, and the caliber of flared tube is descending more completely, Sewage is facilitated to enter, water fender can carry out blocking buffering to the sewage for entering pool bottom, avoid effluent flow rate is excessive from breaking up The mud of bottom of pond is unfavorable for staticly settling.

In the utility model embodiment, the blender include motor and through motor driven rotate vertical principal axis 39, The bottom end of the vertical principal axis is connected with stirring blade 40.

The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model The High-rate sedimentation pool structure of other various forms of underground sewage disposal system systems out.It is all according to present utility model application the scope of the patents The equivalent changes and modifications done should all belong to the covering scope of the utility model.

Claims (10)

1. a kind of High-rate sedimentation pool structure of underground sewage disposal system system, it is characterised in that: including open pond body upward, institute The inside for stating pond body is equipped with honeycomb inclined-tube settled layer, and the lower section of the honeycomb inclined-tube settled layer is equipped with mud-collecting slot, the pond body Open side wall is equipped with overflow port, and the outside of the overflow port is to the outlet canal being connected to positioned at pond body outer wall, the outlet canal packet Supreme canal bottom inclined down is included, the open top level at the canal bottom is equipped with filter screen, the low side water outlet of the outlet canal It is equipped with sponge baffle, the side of the pond body is equipped with coagulation-flocculation pond interconnected, the apopore in the coagulation-flocculation pond It is communicated with the bottom inlet opening of pond body.

2. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 1, it is characterised in that: the pond The opening of body is rest on the ground, and the two opposite side walls top edge of the pond body in the longitudinal direction is equipped with several overflow ports, Several overflow ports are uniformly distributed along the length direction of pond body, and the mud-collecting slot is located at the bottom of pond body, the shape of the mud-collecting slot Top opening for pyramidal structure wide at the top and narrow at the bottom, the mud-collecting slot is flushed with the bottom of pond of pond body, and the slot bottom of the mud-collecting slot is set There is spoil disposal cover, the top of the spoil disposal cover is communicated through mud entrance with mud-collecting slot, is equipped with inside the spoil disposal cover horizontal Auger, the auger rotates through motor driven, and the bottom of the spoil disposal cover is communicated through sludge outlet with mud collecting tank, institute The end that sludge outlet is located at auger is stated, the sludge outlet is equipped with electric gate valve.

3. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 1, it is characterised in that: the collection The interior middle part of mud groove is equipped with the mud perturbator for avoiding mud from blocking, and the mud perturbator includes driving through external motor The shaft of dynamic rotation, the shaft are horizontally installed on inside mud-collecting slot, and the circumference of the shaft is installed with the nail of several tapers Tooth, the spike-tooth are staggered up and down.

4. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 1, it is characterised in that: the bee Nest tube settler layer includes several inclined tubes, and the shape of the inclined tube is regular hexagon, and the proximal surface of several inclined tubes is mutually solid It is linked together to form cellular honeycomb inclined-tube settled layer, several inclined tubes are mutually parallel and are 60 ° with the angle of horizontal plane.

5. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 1, it is characterised in that: the bee The upper port upper cover of nest tube settler layer, which is equipped with, is located at the intracorporal sponge baffle in pond.

6. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 1, it is characterised in that: it is described go out Water channel is symmetricly set on the two opposite sides on pond body length direction, and the outlet canal includes outer canal wall, the outer Qu Bi and pond Be fixed with one through several along the uniformly distributed angle bar of pond body length direction between external wall, the v-shaped opening of the angle bar downward, institute Length, the height for stating sponge baffle are identical as low side water outlet length, the height of outlet canal.

7. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 1, it is characterised in that: the pond Pond body end of the bottom inlet opening of body between honeycomb inclined-tube settled layer and mud-collecting slot, the coagulation-flocculation pond includes case The inside of body, the cabinet is successively equipped with first partition, second partition, the first partition and second along water (flow) direction vertically Partition separates box house in coagulation chamber, flocculation chamber, intake antrum, and the cavity wall top of the coagulation chamber is equipped with water inlet pipe, described The cavity wall bottom of intake antrum is equipped with the outlet pipe being located on apopore, and the outlet pipe is communicated with the bottom inlet opening of pond body, institute It states and is equipped with overflow port between first partition, second partition and cabinet inner top, the height of the first partition is greater than second The height of partition.

8. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 7, it is characterised in that: described mixed The inside of solidifying chamber and the chamber that flocculates is equipped with blender, and the coagulation top of chamber squeezes equipped with coagulation and adds pipe, the flocculation top of chamber It being squeezed equipped with flocculation and adds pipe, the intake antrum is supreme to be installed with the left slanting baffle and right slanting baffle that several are downwardly inclined down, Several left slanting baffles are staggered with right slanting baffle, and wherein several left slanting baffles and second partition are connected, wherein several The right chamber wall of right slanting baffle and intake antrum is connected, and has gap between several left slanting baffles and the right chamber wall of intake antrum, several There is gap between a right slanting baffle and second partition.

9. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 7, it is characterised in that: it is described go out Water pipe is connect with straight tube by flared tube and is formed, and the caliber of the flared tube is gradually decreased along current direction, and the straight tube is connected to The small diameter tube end of flared tube, the flared tube are mounted on apopore, and the straight tube is mounted on inlet opening, the intake antrum Bottom is equipped with air nozzle on the opposite of flared tube, and air caused by air nozzle is produced by air blower or roots blower or air compressor machine It is raw.

10. the High-rate sedimentation pool structure of underground sewage disposal system system according to claim 9, it is characterised in that: described The bottom of pond body is installed with water fender between inlet opening and mud-collecting slot, and the water fender tilts upward along current direction, institute Stating has gap between water fender and the honeycomb inclined-tube settled layer at top.