CN111747597A - Sewage treatment plant for construction convenient to clearance silt - Google Patents
Sewage treatment plant for construction convenient to clearance silt Download PDFInfo
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- CN111747597A CN111747597A CN202010649769.1A CN202010649769A CN111747597A CN 111747597 A CN111747597 A CN 111747597A CN 202010649769 A CN202010649769 A CN 202010649769A CN 111747597 A CN111747597 A CN 111747597A
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- sludge
- sedimentation tank
- tank
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/484—Treatment of water, waste water, or sewage with magnetic or electric fields using electromagnets
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- 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
- C02F2001/007—Processes including a sedimentation step
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to the technical field of sewage treatment, and discloses a sewage treatment device convenient for sludge cleaning and used for building construction. The invention adopts the design of the liftable water pump, realizes the separation treatment of sewage and sludge, ensures that the sludge and the sewage are fully mixed and stirred by matching the action of the high-pressure fan during the sludge extraction, has higher extraction efficiency, can adsorb and filter harmful metallic substances and harmful substances in the sewage by matching the intelligent monitoring type electromagnetic screen plate and the filter screen, ensures the safety of sewage discharge generated by building construction, and has high sewage treatment efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for building construction, which is convenient for cleaning sludge.
Background
Sewage treatment: in order to achieve the process of purifying sewage which is discharged into a certain water body or reused, the sewage treatment equipment is industrial equipment which can effectively treat domestic sewage, industrial wastewater and the like, prevents the sewage and pollutants from directly flowing into a water area, has important significance for improving ecological environment, promoting city grade and promoting economic development, can generate a large amount of industrial and building sewage in the industrial production and building construction process, and needs to carry out certain purification treatment on the sewage before the sewage is discharged so as to ensure that the sewage reaches the discharge standard.
At present often use the sedimentation tank in sewage treatment process, through the sedimentation tank with the layering of standing sewage, realize the separation of sewage and silt, but when extracting the sewage in the sedimentation tank, because the position setting of suction pump is fixed, and set up in the bottom of sedimentation tank, consequently when extracting sewage, still extract the silt of its bottom easily, from this one contains a large amount of silt in to the sewage of taking out, lead to subsequent sewage filtration treatment poor, and because the separation extraction of sewage and silt is not perfect enough, lead to subsequent silt clearance also not perfect enough. Accordingly, those skilled in the art have provided a sewage treatment apparatus for construction, which facilitates the cleaning of sludge, to solve the problems set forth in the background art described above.
Disclosure of Invention
The invention aims to provide a sewage treatment device for building construction, which is convenient for cleaning sludge and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sewage treatment device for building construction convenient for cleaning sludge comprises a sedimentation tank, wherein one side of the sedimentation tank is connected with a primary filter tank, one side of the primary filter tank is connected with a secondary filter tank, one end of the inner side wall of the sedimentation tank, which corresponds to the primary filter tank, is provided with a lifting mechanism, and the other inner side wall of the sedimentation tank is provided with a sludge pipe and a high-pressure air pipe in parallel, the lower end of the sludge pipe, which is positioned at the inner bottom end of the sedimentation tank, is connected with a sludge pumping pipe, the lower end of the high-pressure air pipe, which is positioned at one side of the sludge pumping pipe, is connected with an exhaust pipe, the inner side of the primary filter tank is obliquely provided with an intercepting net, one side of the inner part of the secondary filter tank is provided with an adsorption mechanism, one side of the inner part of the secondary filter tank, which is close to the adsorption mechanism, the lower end of the outer side of the secondary filter tank is communicated with a drain pipe, a control cabinet is arranged on one side of the secondary filter tank, and a collecting box is arranged on the lower end of one side of the primary filter tank, close to the outer side wall of the sedimentation tank;
the lifting mechanism comprises two limiting rods arranged on the inner side wall of the sedimentation tank in a corresponding mode, the lifting motor is arranged at the position, corresponding to the primary filter tank, of the upper end of the sedimentation tank between the limiting rods, the lower end of the lifting motor is connected with a lifting screw, the lower end of the lifting screw is connected with a fixing sleeve, the lifting screw is connected with a cross rod and a pump seat, the cross rod is connected between the limiting rods, the pump seat is connected with a pump seat, and two water suction pumps are arranged on the upper end of the pump seat in a parallel mode.
As a further scheme of the invention: the output of suction pump is located two be provided with the raceway between the gag lever post, the both ends of horizontal pole and pump seat and two the junction of gag lever post all is provided with the slide cartridge, the one end and the suction pump of raceway are linked together, and the other end of raceway extends the sedimentation tank and is located directly over the one end of one-level filtering ponds, be provided with the pipe strap between raceway and the horizontal pole.
As a still further scheme of the invention: the two ends of the pump seat and the cross rod are respectively connected with the two limiting rods in a sliding mode through sliding cylinders, the water delivery pipe is fixedly connected with the cross rod through pipe clamps, and the limiting rods are fixedly connected with the inner wall of the sedimentation tank.
As a still further scheme of the invention: one side of promotion motor is connected with the fixed plate, and promotes the motor and pass through fixed plate fixed connection with the upper end of sedimentation tank, the surface of lifting screw and fixed sleeve's internal surface all are provided with the screw thread, lifting screw and fixed sleeve threaded connection, the output of promotion motor and lifting screw's one end fixed connection, fixed sleeve's surface respectively with pump seat and horizontal pole welded fastening.
As a still further scheme of the invention: the lower surface equidistance of taking out the silt pipe has been seted up a plurality of and has been taken out the silt mouth, the lower surface equidistance of blast pipe is provided with a plurality of gas vent, the inboard of gas vent is provided with the one-way piece, the one end of taking out the silt pipe is linked together with the silt pipe, and takes out the inside wall that is close to the sedimentation tank between silt pipe and the silt pipe and be provided with the silt pump, take out the input of silt mouth and silt pump and be linked together through taking out the silt pipe, the one end and the high-pressurepipe of blast pipe are linked together, high-pressur.
As a still further scheme of the invention: the adsorption mechanism comprises a frame which is arranged on the inner side of the secondary filter tank and corresponds to the clamping groove, a slot is formed in the upper surface of the frame, an electromagnetic screen plate is inserted into the slot, a power-on pile is arranged on one side of the upper end of the electromagnetic screen plate, and guide rods are arranged at four corners of one side face of the frame.
As a still further scheme of the invention: the electromagnetism otter board passes through the slot block with the frame and is connected, and the surface of electromagnetism otter board evenly has seted up a plurality of hole of permeating water, the surface of frame corresponds electromagnetism otter board department and has seted up the through-hole, and the size of through-hole is less than the size of electromagnetism otter board, the frame passes through the draw-in groove block with the second grade filtering ponds and is connected.
As a still further scheme of the invention: the pressure measuring pipe is arranged at one end, corresponding to the guide rod, of the inner side wall of the clamping groove, a reset spring is arranged at one end of the inner side wall of the clamping groove, one end of the reset spring is connected with a pressure sensor, the outer diameter of the pressure sensor is matched with the inner diameter of the pressure measuring pipe, the pressure sensor is connected with the pressure measuring pipe through the reset spring, the outer diameter of the guide rod is smaller than the inner diameter of the pressure measuring pipe, and the guide rod and the center line of the pressure measuring pipe are on the same horizontal line.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to a sewage treatment device for building construction, which is convenient for cleaning sludge, and in the actual operation, the integrated design of a sedimentation tank, a primary filter tank and a secondary filter tank is adopted, so that the sewage generated in the building construction can be conveniently treated in an integrated way, a liftable water pump is adopted, so that the sewage settled in the sedimentation tank can be pumped out firstly, then the sludge at the bottom of the sedimentation tank is pumped out by using a sludge pump, the separation treatment of the sewage and the sludge is realized, the sludge and the sewage are fully mixed and stirred under the action of a high-pressure fan when the sludge is pumped out, the pumping-out efficiency of the sludge is improved, meanwhile, the intelligent monitoring type electromagnetic screen plate and the filter screen are matched for use, harmful metal substances and harmful substances in the sewage can be adsorbed and filtered, the safety of the sewage discharge generated in the building construction is ensured, and the replacement and cleaning of the electromagnetic screen plate and the filter screen are more intelligent, the design has the advantages of low cost, simple operation and high sewage treatment efficiency without the supervision of workers.
Drawings
FIG. 1 is a schematic structural view of a sewage treatment apparatus for construction, which facilitates cleaning of sludge;
FIG. 2 is a sectional view of a sewage treatment apparatus for construction, which facilitates cleaning of sludge;
FIG. 3 is a schematic view showing the construction of a sludge suction pipe and an exhaust pipe in a sewage treatment apparatus for construction for facilitating sludge cleaning;
FIG. 4 is a schematic view showing a construction of a lifting mechanism of a sewage treatment apparatus for construction convenient for cleaning sludge;
FIG. 5 is a schematic view showing the construction of an adsorption mechanism in a sewage treatment apparatus for construction convenient for cleaning sludge;
FIG. 6 is an enlarged view of part A of a sewage treatment apparatus for construction convenient for cleaning sludge.
In the figure: 1. a sedimentation tank; 2. a primary filtering tank; 3. a secondary filtering tank; 4. a filter screen plate; 5. an adsorption mechanism; 6. a card slot; 7. an intercepting net; 8. a lifting mechanism; 9. a sludge pipe; 10. a high-pressure air pipe; 11. a collection box; 12. a control cabinet; 13. a drain pipe; 14. a water pump; 15. pumping a silt pipe; 16. a sludge pumping port; 17. an exhaust pipe; 18. an exhaust port; 81. a pump mount; 82. a limiting rod; 83. a slide cylinder; 84. a cross bar; 85. lifting the screw; 86. fixing the sleeve; 87. a water delivery pipe; 88. a pipe clamp; 89. a hoisting motor; 51. an electromagnetic screen plate; 52. a slot; 53. a power-on pile; 54. a frame; 55. a guide bar; 56. a piezometric tube; 57. a return spring; 58. a pressure sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in an embodiment of the present invention, a sewage treatment apparatus for building construction, which is convenient for cleaning sludge, includes a sedimentation tank 1, a primary filtering tank 2 is connected to one side of the sedimentation tank 1, a secondary filtering tank 3 is connected to one side of the primary filtering tank 2, a lifting mechanism 8 is arranged at one end of an inner side wall of the sedimentation tank 1 corresponding to the primary filtering tank 2, a sludge pipe 9 and a high pressure gas pipe 10 are arranged in parallel on the other inner side wall of the sedimentation tank 1, a sludge pumping pipe 15 is connected to a lower end of the sludge pipe 9 at the bottom end of the sedimentation tank 1, an exhaust pipe 17 is connected to a lower end of the high pressure gas pipe 10 at one side of the sludge pumping pipe 15, an intercepting net 7 is obliquely arranged at the inner side of the primary filtering tank 2, an adsorption mechanism 5 is arranged at one side of the interior of the secondary filtering tank 3, and a plurality of mesh, the inner side wall of the secondary filtering tank 3 is provided with clamping grooves 6 corresponding to the two ends of the adsorption mechanism 5 and the filtering screen plate 4, the lower end of the outer side of the secondary filtering tank 3 is communicated with a drain pipe 13, a control cabinet 12 is arranged on one side of the secondary filtering tank 3, and a collecting box 11 is arranged on the outer side wall, close to the sedimentation tank 1, of the lower end of one side of the primary filtering tank 2;
the lifting mechanism 8 comprises two limiting rods 82 which are correspondingly arranged on the inner side wall of the sedimentation tank 1, a lifting motor 89 (the model adopts a LAFERT series servo motor) is arranged between the two limiting rods 82 and is positioned at the upper end of the sedimentation tank 1 corresponding to the position of the primary filter tank 2, the lower end of the lifting motor 89 is connected with a lifting screw 85, the lower end of the lifting screw 85 is connected with a fixed sleeve 86, a cross rod 84 is connected between the two limiting rods 82, the lower ends of the inner sides of the two limiting rods 82 are connected with a pump base 81, the upper end of the pump base 81 is provided with two water suction pumps 14 in parallel, the output end of the water suction pump 14 is positioned between the two limiting rods 82 and is provided with a water delivery pipe 87, both ends of the cross rod 84 and the joint of the pump base 81 and the two limiting rods 82 are provided with a sliding barrel 83, one end of the water delivery pipe 87 is communicated with the water, a pipe clamp 88 is arranged between the water pipe 87 and the cross bar 84, two ends of the pump seat 81 and the cross bar 84 are respectively connected with the two limiting rods 82 in a sliding way through a sliding cylinder 83, the water pipe 87 is fixedly connected with the cross bar 84 through the pipe clamp 88, the limiting rods 82 are fixedly connected with the inner wall of the sedimentation tank 1, one side of the lifting motor 89 is connected with a fixing plate, the lifting motor 89 is fixedly connected with the upper end of the sedimentation tank 1 through the fixing plate, the outer surface of the lifting screw 85 and the inner surface of the fixing sleeve 86 are both provided with threads, the lifting screw 85 is in threaded connection with the fixing sleeve 86, the output end of the lifting motor 89 is fixedly connected with one end of the lifting screw 85, the outer surface of the fixing sleeve 86 is respectively welded and fixed with the pump seat 81 and the cross bar 84, during operation, the height of the water pump 14 can be properly lifted according to the water quantity and the thickness, the sewage in the sedimentation tank 1 can not be extracted conveniently by the water suction pump 14 due to obstruction or limitation of sludge, or the problem of poor sewage treatment efficiency caused by pumping a large amount of sludge into the primary filter tank 2 can be avoided, and simultaneously the problem of blockage of the water suction pump 14 can be avoided, the concrete operation is that the lifting motor 89 is controlled to work positively, and then the lifting screw 85 is driven to rotate by the lifting motor 89, because the position of the lifting screw 85 can not change when rotating, the fixed sleeve 86 at the lower end of the lifting screw 85 moves linearly up and down on the lifting screw 85, so that the fixed sleeve 86 can drive the water pipe 87 and the water suction pump 14 to be lifted synchronously through the cross rod 84 and the pump seat 81, thereby the sewage in the sedimentation tank 1 can be extracted conveniently by the water suction pump 14, the sludge at the bottom can be extracted, when the lifting motor 89 rotates reversely, the water suction pump 14 falls to the bottom of the sedimentation tank 1, and pumping water to the bottom of the water tank.
A plurality of sludge pumping openings 16 are equidistantly formed in the lower surface of the sludge pumping pipe 15, a plurality of exhaust openings 18 are equidistantly formed in the lower surface of the exhaust pipe 17, one side of each exhaust opening 18 is provided with a one-way sheet, one end of the sludge pumping pipe 15 is communicated with the sludge pipe 9, a sludge pump is arranged between the sludge pumping pipe 15 and the sludge pipe 9 and close to the inner side wall of the sedimentation tank 1, the sludge pumping openings 16 are communicated with the input end of the sludge pump through the sludge pumping pipe 15, one end of the exhaust pipe 17 is communicated with the high-pressure air pipe 10, the other end of the high-pressure air pipe 10 is connected with a high-pressure fan, after the water pumping pump 14 properly pumps sewage in the sedimentation tank 1, residual bottom sludge can be pumped out by utilizing the sludge pumping pipe 15 in cooperation with the sludge pump, so that the sludge at the bottom of the sludge pumping openings 16 is pumped into the sludge pumping pipe 15, the sludge at the bottom of the sedimentation tank 1 is pumped, the external high-pressure fan can be controlled to discharge high-pressure wind power into the exhaust pipe 17 from the high-pressure air pipe 10 and then discharge the high-pressure wind power from the exhaust port 18, so that sludge at the bottom of the sedimentation tank 1 is blown and mixed, the sludge is fully mixed with water, and a sludge pump can pump the sludge.
The adsorption mechanism 5 comprises a frame 54 which is arranged on the inner side of the secondary filter tank 3 and corresponds to the clamping groove 6, a slot 52 is formed in the upper surface of the frame 54, an electromagnetic screen plate 51 is inserted into the slot 52, a power-on pile 53 is arranged on one side of the upper end of the electromagnetic screen plate 51, guide rods 55 are arranged at four corners of one side surface of the frame 54, the electromagnetic screen plate 51 is connected with the frame 54 in a clamping way through the slot 52, a plurality of water permeable holes are uniformly formed in the surface of the electromagnetic screen plate 51, through holes are formed in the surface of the frame 54 and correspond to the electromagnetic screen plate 51, the size of each through hole is smaller than that of the electromagnetic screen plate 51, the frame 54 is connected with the secondary filter tank 3 in a clamping way through the clamping groove 6, and the adsorption mechanism 5 is additionally arranged in the secondary filter tank 3 for conveniently adsorbing and filtering residual metal substances, its operation is through inserting electromagnetism otter board 51 in the slot 52 of frame 54 upper end for the electromagnetism otter board 51 intercepts the sewage that gets into in the second grade filter tank 3 and filters, utilize circular telegram stake 53 external power supply, open through switch board 12 control power, then electromagnetism otter board 51 circular telegram, utilize the principle of electromagnetism, when the electric current passes through electromagnetism otter board 51 (silicon steel material), electromagnetism otter board 51 can produce powerful magnetic attraction, thereby catch the metal in the sewage, realize blocking the harmful metallic substance in the sewage.
A pressure measuring pipe 56 is arranged at one end of the inner side wall of the clamping groove 6 corresponding to the guide rod 55, a return spring 57 is arranged at one end inside the pressure measuring pipe 56, one end of the return spring 57 is connected with a pressure sensor 58 (model is PX409 series), the outer diameter of the pressure sensor 58 is matched with the inner diameter of the pressure measuring pipe 56, the pressure sensor 58 is connected with the pressure measuring pipe 56 through the return spring 57, the outer diameter of the guide rod 55 is smaller than the inner diameter of the pressure measuring pipe 56, the center lines of the guide rod 55 and the pressure measuring pipe 56 are on the same horizontal line, the guide rod 55 and the pressure measuring pipe 56 are additionally arranged on the rear side of the frame 54 in a matched mode, when too much metal substances are adsorbed on the electromagnetic screen 51, the resistance of sewage entering the secondary filter tank 3 is increased, and then the pressure generated from the guide rod 55 to the pressure measuring pipe 56 is too high, so that the pressure sensor 58 bears too high pressure, when the pressure, the control cabinet 12 controls the alarm inside to give an alarm (the alarm is arranged in the control cabinet 12) so as to remind workers to clean metal substances on the electromagnetic screen plate 51, meanwhile, the installation structure principle of the filter screen plate 4 is the same as that of the electromagnetic screen plate 51, and similarly, when too much impurities adsorbed by the filter screen plate 4 cause resistance to be increased, a signal is transmitted to the control cabinet 12, the control cabinet 12 controls the alarm inside to give an alarm, so that the workers can conveniently replace the filter screen plate 4, intelligent monitoring is realized, and operation is simple and direct.
The working principle of the invention is as follows: when the invention works, sewage generated by building construction is firstly discharged into the sedimentation tank 1 for sedimentation treatment, after sedimentation is carried out for a certain time, the lifting motor 89 is controlled to work in the positive direction, and then the lifting screw 85 is driven by the lifting motor 89 to rotate, because the position of the lifting screw 85 is not changed when the lifting screw 85 rotates, the fixed sleeve 86 at the lower end moves linearly up and down on the lifting screw 85, so that the fixed sleeve 86 drives the water pipe 87 and the water suction pump 14 to be lifted synchronously through the cross rod 84 and the pump seat 81, meanwhile, the water pipe 87 and the water suction pump 14 are lifted linearly through the sliding cylinder 83 and the limiting rod 82, thereby the water suction pump 14 can conveniently extract the sewage in the sedimentation tank 1, the sludge extracted to the bottom of the sedimentation tank 1 is avoided, the sewage after sedimentation in the sedimentation tank 1 is extracted through the water suction pump 14 and then enters the primary filter tank 2, when the sewage passes through the primary filter tank 2, solid impurities in the sewage are intercepted and filtered by the intercepting net 7, the sewage after primary filtration flows into the secondary filter tank 3 through the bottom of the primary filter tank 2, the sewage entering the secondary filter tank 3 is intercepted and filtered by the electromagnetic screen plate 51 inside the secondary filter tank, the power supply is controlled to be turned on by the control cabinet 12 by utilizing the external power supply of the electrifying pile 53, then the electromagnetic screen plate 51 is electrified to generate strong magnetic attraction, so that metal in the sewage is absorbed to block harmful metal substances in the sewage, when the sewage is filtered and adsorbed by the contained metal substances, the harmful substances and impurities in the sewage can be further absorbed through the filtration of the filter screen plate 4, thereby realizing the filtration treatment of the sewage, and the electromagnetic screen plate 51 and the filter screen plate 4 adopt intelligent monitoring to ensure the use quality, meanwhile, the sewage can be maintained and replaced, and the filtered sewage is discharged through a drain pipe 13;
when sewage in the sedimentation tank 1 is discharged, sludge at the bottom of the sedimentation tank can be pumped out by utilizing the sludge pumping pipe 15 and a sludge pump in cooperation, so that the sludge at the bottom of the sedimentation tank is pumped into the sludge pumping pipe 15 through the sludge pumping port 16, and then the sludge at the bottom of the sedimentation tank 1 is pumped out through the sludge pump and the sludge pipe 9 in cooperation, when the sludge pump works, an externally connected high-pressure fan can be controlled to discharge high-pressure wind power into the exhaust pipe 17 from the high-pressure air pipe 10 and then discharge the high-pressure wind power from the exhaust port 18, so that the sludge at the bottom of the sedimentation tank 1 is blown and stirred, the sludge and water are fully mixed, the sludge pump can be used for pumping out, and the operation is simple and convenient;
this design is more convenient for traditional sewage treatment mode, and is higher to the treatment effeciency of sewage simultaneously, adopts the design that can promote formula suction pump 14, and the convenience is taken out the sewage on silt upper strata in sedimentation tank 1 and is separated, then recycles silt pump cooperation high pressure positive blower's effect, and the convenience is taking out the time to silt, can be so that silt and water intensive mixing, makes things convenient for taking out of silt to separate, and is difficult for taking place to block up, operation labour saving and time saving.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The sewage treatment device for building construction convenient for clearing sludge comprises a sedimentation tank (1) and is characterized in that one side of the sedimentation tank (1) is connected with a primary filter tank (2), one side of the primary filter tank (2) is connected with a secondary filter tank (3), one end, corresponding to the primary filter tank (2), of the inner side wall of the sedimentation tank (1) is provided with a lifting mechanism (8), another inner side wall of the sedimentation tank (1) is provided with a sludge pipe (9) and a high-pressure air pipe (10) in parallel, the bottom end, located inside the sedimentation tank (1), of the lower end of the sludge pipe (9) is connected with a sludge pumping pipe (15), one side, located on the sludge pumping pipe (15), of the lower end of the high-pressure air pipe (10) is connected with an exhaust pipe (17), an intercepting net (7) is obliquely arranged on the inner side of the primary filter tank (2), one side inside the secondary filter tank (3) is provided with an adsorption, a plurality of filter screen plates (4) are equidistantly arranged on one side, close to the adsorption mechanism (5), of the interior of the secondary filter tank (3), clamping grooves (6) are formed in the inner side wall of the secondary filter tank (3) corresponding to the two ends of the adsorption mechanism (5) and the filter screen plates (4), the lower end of the outer side of the secondary filter tank (3) is communicated with a drain pipe (13), a control cabinet (12) is arranged on one side of the secondary filter tank (3), and a collecting box (11) is arranged on the lower end of one side of the primary filter tank (2), close to the outer side wall of the sedimentation tank (1);
hoist mechanism (8) are including installing in two gag lever post (82) that sedimentation tank (1) inside wall corresponds the setting, two the upper end that is located sedimentation tank (1) between gag lever post (82) corresponds one-level filtering pond (2) department and installs elevator motor (89), the lower extreme of elevator motor (89) is connected with hoisting screw (85), the lower extreme of hoisting screw (85) is connected with fixing sleeve (86), two be connected with horizontal pole (84), two between gag lever post (82) the inboard lower extreme of gag lever post (82) is connected with pump seat (81), the upper end of pump seat (81) is provided with two suction pumps (14) side by side.
2. The sewage treatment device convenient for building construction to clean sludge according to claim 1, wherein a water delivery pipe (87) is arranged between the two limiting rods (82) at the output end of the water suction pump (14), sliding barrels (83) are arranged at the two ends of the cross rod (84) and the joint of the pump seat (81) and the two limiting rods (82), one end of the water delivery pipe (87) is communicated with the water suction pump (14), the other end of the water delivery pipe (87) extends out of the sedimentation tank (1) and is positioned right above one end of the primary filtering tank (2), and a pipe clamp (88) is arranged between the water delivery pipe (87) and the cross rod (84).
3. The sewage treatment device for building construction, which is convenient for sludge cleaning, according to claim 2, wherein two ends of the pump seat (81) and the cross rod (84) are respectively connected with the two limiting rods (82) in a sliding manner through a sliding barrel (83), the water delivery pipe (87) is fixedly connected with the cross rod (84) through a pipe clamp (88), and the limiting rods (82) are fixedly connected with the inner wall of the sedimentation tank (1).
4. The sewage treatment device for building construction, which is convenient for sludge cleaning, according to claim 2, wherein a fixing plate is connected to one side of the lifting motor (89), the lifting motor (89) is fixedly connected with the upper end of the sedimentation tank (1) through the fixing plate, threads are respectively arranged on the outer surface of the lifting screw (85) and the inner surface of the fixing sleeve (86), the lifting screw (85) is in threaded connection with the fixing sleeve (86), the output end of the lifting motor (89) is fixedly connected with one end of the lifting screw (85), and the outer surface of the fixing sleeve (86) is respectively welded and fixed with the pump base (81) and the cross rod (84).
5. The sewage treatment device for building construction, which is convenient for sludge cleaning, according to claim 1, wherein a plurality of sludge pumping ports (16) are formed in the lower surface of the sludge pumping pipe (15) at equal intervals, a plurality of exhaust ports (18) are formed in the lower surface of the exhaust pipe (17) at equal intervals, a one-way sheet is arranged on the inner side of each exhaust port (18), one end of the sludge pumping pipe (15) is communicated with the sludge pipe (9), a sludge pump is arranged between the sludge pumping pipe (15) and the sludge pipe (9) and close to the inner side wall of the sedimentation tank (1), the sludge pumping ports (16) are communicated with the input end of the sludge pump through the sludge pumping pipe (15), one end of the exhaust pipe (17) is communicated with the high-pressure air pipe (10), and the other end of the high-pressure air pipe (10) is connected with a high-pressure fan.
6. The sewage treatment device for building construction, which is convenient for sludge cleaning, according to claim 1, wherein the adsorption mechanism (5) comprises a frame (54) installed at the inner side of the secondary filter tank (3) corresponding to the clamping groove (6), a slot (52) is formed in the upper surface of the frame (54), an electromagnetic screen (51) is inserted into the slot (52), a power-on pile (53) is arranged on one side of the upper end of the electromagnetic screen (51), and guide rods (55) are arranged at four corners of one side of the frame (54).
7. The sewage treatment device for building construction, which is convenient for sludge cleaning, according to claim 6, wherein the electromagnetic screen (51) is connected with the frame (54) through the slots (52) in a clamping manner, a plurality of water permeable holes are uniformly formed in the surface of the electromagnetic screen (51), through holes are formed in the surface of the frame (54) corresponding to the electromagnetic screen (51), the size of each through hole is smaller than that of the electromagnetic screen (51), and the frame (54) is connected with the secondary filter tank (3) through the clamping grooves (6) in a clamping manner.
8. The sewage treatment device for building construction, which is convenient for sludge cleaning, according to claim 6, wherein a pressure measuring pipe (56) is arranged at one end of the inner side wall of the clamping groove (6) corresponding to the guide rod (55), a return spring (57) is arranged at one end of the inner side wall of the pressure measuring pipe (56), one end of the return spring (57) is connected with a pressure sensor (58), the outer diameter of the pressure sensor (58) is matched with the inner diameter of the pressure measuring pipe (56), the pressure sensor (58) is connected with the pressure measuring pipe (56) through the return spring (57), the outer diameter of the guide rod (55) is smaller than the inner diameter of the pressure measuring pipe (56), and the center lines of the guide rod (55) and the pressure measuring pipe (56) are on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010649769.1A CN111747597A (en) | 2020-07-08 | 2020-07-08 | Sewage treatment plant for construction convenient to clearance silt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010649769.1A CN111747597A (en) | 2020-07-08 | 2020-07-08 | Sewage treatment plant for construction convenient to clearance silt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111747597A true CN111747597A (en) | 2020-10-09 |
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ID=72680129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010649769.1A Withdrawn CN111747597A (en) | 2020-07-08 | 2020-07-08 | Sewage treatment plant for construction convenient to clearance silt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111747597A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723470A (en) * | 2020-12-22 | 2021-04-30 | 贵州鑫立方环保科技有限公司 | Efficient catering oil-water separation equipment and method |
| CN114849321A (en) * | 2021-01-20 | 2022-08-05 | 江苏自勤建设发展有限公司 | District sewage treatment recycling system |
| WO2022166167A1 (en) * | 2021-02-04 | 2022-08-11 | 张艳艳 | Building construction sewage treatment device convenient for sludge cleaning |
-
2020
- 2020-07-08 CN CN202010649769.1A patent/CN111747597A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112723470A (en) * | 2020-12-22 | 2021-04-30 | 贵州鑫立方环保科技有限公司 | Efficient catering oil-water separation equipment and method |
| CN114849321A (en) * | 2021-01-20 | 2022-08-05 | 江苏自勤建设发展有限公司 | District sewage treatment recycling system |
| WO2022166167A1 (en) * | 2021-02-04 | 2022-08-11 | 张艳艳 | Building construction sewage treatment device convenient for sludge cleaning |
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Application publication date: 20201009 |