CN111420434B - Scum cleaner of sedimentation tank for sewage treatment - Google Patents
Scum cleaner of sedimentation tank for sewage treatment Download PDFInfo
- Publication number
- CN111420434B CN111420434B CN202010304036.4A CN202010304036A CN111420434B CN 111420434 B CN111420434 B CN 111420434B CN 202010304036 A CN202010304036 A CN 202010304036A CN 111420434 B CN111420434 B CN 111420434B
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- China
- Prior art keywords
- fixedly arranged
- collecting tank
- pressing
- tank
- sedimentation tank
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 68
- 239000010865 sewage Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 76
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 40
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 13
- 239000002351 wastewater Substances 0.000 claims description 9
- 239000010802 sludge Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/28—Presses specially adapted for particular purposes for forming shaped articles
Abstract
The invention relates to a scum cleaner of a sedimentation tank for sewage treatment, which relates to the technical field of sewage treatment equipment and comprises the sedimentation tank, a collecting component and a pressing component, wherein the sedimentation tank is fixedly arranged on the ground, the collecting component is arranged on the right side of the sedimentation tank, the collecting component is communicated with the sedimentation tank and fixedly arranged on the ground, the pressing component is fixedly arranged on the ground, and the inlet end of the pressing component is communicated with the outlet end of the collecting component; it is through the floating garbage accumulation with in the sewage sedimentation tank to carry out the mode of unifying the collection and handle the floater in the collection groove, only needs to handle sedimentation tank top water, has reduced the water treatment capacity, has improved work efficiency.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a scum cleaner of a sedimentation tank for sewage treatment.
Background
Sewage treatment plant need carry out preliminary sediment, filtration to sewage earlier after gathering sewage, is convenient for get rid of the solid debris wherein, and convenient follow-up adds chemical reagent to the preliminary working sewage and carries out chemical treatment.
Among the prior art, when carrying out the scum clearance of sewage, can clear up through the filterable mode of filter screen, this makes whole sewage all need filter through the filter screen, and the treatment effeciency is low, and great to the loss of filter screen, needs the improvement.
Disclosure of Invention
The invention aims to provide a scum cleaner of a sedimentation tank for sewage treatment, which is reasonable in design and convenient to use, and aims to overcome the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises a sedimentation tank, a collection assembly and a pressing assembly, wherein the sedimentation tank is fixedly arranged on the ground, the collection assembly is arranged on the right side of the sedimentation tank, the collection assembly is communicated with the sedimentation tank, the collection assembly is fixedly arranged on the ground, the pressing assembly is fixedly arranged on the ground, and the inlet end of the pressing assembly is communicated with the outlet end of the collection assembly;
the collecting assembly comprises a collecting tank, a water pump and a push plate, wherein the collecting tank is fixedly arranged on the ground, the collecting tank is attached to the right outer side wall of the sedimentation tank, a feed inlet is fixedly arranged on the left side wall of the collecting tank in a penetrating manner, the left end of the feed inlet is fixedly arranged on the right side wall of the sedimentation tank in a penetrating manner, a water pumping well is fixedly embedded at the front end of the left inner side wall of the collecting tank, the lower end of the water pumping well penetrates through the inner side wall of the collecting tank and is communicated with the collecting tank, the water pump is fixedly arranged on the collecting tank, the inlet end of the water pump is inserted into the water pumping well, and the outlet end of the water pump is arranged above the left end of the sedimentation tank through a guide pipe; a guide rod is fixedly arranged in the collecting tank, a push plate is movably sleeved on the guide rod, the side edge of the push plate movably abuts against the inner side wall of the collecting tank, a threaded rod is screwed in a bearing in the collecting tank, the threaded rod is screwed on the push plate in a threaded manner, the rear end of the threaded rod is hermetically penetrated and arranged on the rear side wall of the collecting tank, a first motor is fixedly arranged on the rear side wall of the collecting tank, the output shaft of the first motor is connected with the rear end of the threaded rod, and a discharge port is fixedly penetrated and arranged on the front side wall of the collecting tank;
the pressing assembly comprises a pressing box, a support, an electric push rod and a pressing plate, wherein the pressing box is fixedly arranged on the ground, an upper end opening of the pressing box is arranged below a discharge port, a material taking port is fixedly arranged on the front side wall of the pressing box in a penetrating manner, the front end of the material taking port is covered with a door plate, the left side edge of the door plate is hinged to the left side edge of the material taking port, the right side edge of the door plate is fixedly connected with the material taking port through a bolt, a water drainage pipe is fixedly arranged at the lower end of the right side wall of the pressing box in a penetrating manner, a water storage tank is arranged on the right side of the pressing box and fixedly arranged on the ground, and the water drainage pipe is inserted into the water storage tank; a support is erected and fixed at the upper end of the pressing box, a ring sleeve is fixedly arranged on the support, a connecting rod is movably arranged in the ring sleeve in a penetrating mode, a pressing plate is fixedly arranged at the lower end of the connecting rod, an electric push rod is fixedly arranged on the support, and an output shaft of the electric push rod is fixedly arranged on the upper surface of the pressing plate.
Further, the right inside wall of sedimentation tank on fixedly be provided with a slot, and a slot setting both sides around the feed inlet, a slot internalization is inserted and is equipped with the baffle No. one, and a baffle movable cover is on the left port of feed inlet, the fixed dead lever that is provided with on the sedimentation tank, the fixed cable that is provided with No. one on the side of going up of baffle, the expansion end of a cable is tied up on the dead lever No. one.
Further, preceding inside wall of collecting vat on fixedly be provided with No. two slots, and No. two slots set up the left and right sides at the discharge gate, No. two slots internalization inserts and is equipped with No. two baffles, and No. two baffle movable cover on the rear end mouth of discharge gate, fixedly on the collecting vat be provided with No. two dead levers, the fixed expansion end that is provided with No. two cables of cable is tied up on No. two dead levers on the side of going up of No. two baffles.
Furthermore, the inlet end of the drain pipe is covered with an interception net, and the interception net is fixedly arranged on the inner side wall of the pressing box.
Furthermore, the upper end of suppression case fixed be provided with the limiting plate, the side inwards inclined activity of going up of limiting plate supports and establishes on the side of clamp plate.
Furthermore, a silt groove is movably embedded at the front end of the lower inner side wall of the collecting groove.
The working principle of the invention is as follows: the waste water is discharged into a sedimentation tank for sedimentation treatment, floating garbage in the waste water floats on the water surface, when the waste water in the sedimentation tank is excessive, clear water on the upper layer is discharged into a collecting tank from a feed inlet, the floating garbage on the water surface is driven into the collecting tank, when the water level in the collecting tank is level with the water level in the sedimentation tank, a water pump is started, the water pump pumps the feed water in the collecting tank out of a pumping well and sends the feed water into the sedimentation tank, the upper-layer water in the sedimentation tank conveniently drives the floating garbage to enter the collecting tank, when the garbage in the collecting tank is full, a motor is started, the motor drives a threaded rod to rotate, the motor drives the threaded rod to move forwards, after the push plate crosses the feed inlet, the accumulated water and the garbage in the collecting tank are pushed to overflow from a discharge port and flow into a pressing tank, the accumulated water in the pressing tank flows into a reservoir through a drain pipe, the garbage is left in the pressing tank, and when the push plate advances to the foremost end of the collecting tank, the motor is controlled to rotate reversely, the push plate is driven to retreat to the rear of the feeding hole, floating garbage can be continuously collected in the collecting tank at the moment, and the garbage can be moved into the pressing box through the push plate again; after the rubbish in the pressing box is full, an electric push rod is started, the electric push rod drives the pressing plate to move downwards, the rubbish in the pressing box is compacted, then the door plate is opened, and the compacted rubbish in the pressing box is taken out.
After adopting the structure, the invention has the beneficial effects that:
1. the collecting tank is communicated with the sedimentation tank through the feeding hole, water is pumped by the water pump to realize the water level difference between the collecting tank and the sedimentation tank, so that surface layer sewage in the sedimentation tank conveniently flows into the collecting tank, and the garbage on the surface of the sewage in the sedimentation tank is further brought into the collecting tank for treatment;
2 the push pedal of setting in the collecting vat can promote the ponding in the collecting vat forward to get into the suppression case through the discharge gate, and then discharge sewage, solid waste stays the suppression incasement and extrudees blocking processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a right side view of fig. 1.
FIG. 4 is a schematic view showing the internal structure of a collecting tank in the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 2.
Fig. 6 is an enlarged view of a portion B in fig. 2.
Description of reference numerals:
the device comprises a sedimentation tank 1, a collection assembly 2, a collection tank 2-1, a feed inlet 2-2, a pumping well 2-3, a water pump 2-4, a guide rod 2-5, a push plate 2-6, a threaded rod 2-7, a first motor 2-8, a discharge outlet 2-9, a pressing assembly 3, a pressing box 3-1, a material taking port 3-2, a door plate 3-3, a drain pipe 3-4, a reservoir 3-5, a support 3-6, a ring sleeve 3-7, a connecting rod 3-8, a pressing plate 3-9, an electric push rod 3-10, a first slot 4, a first baffle 5, a first stay cable 6, a first fixing rod 7, a second slot 8, a second baffle 9, a second stay cable 10, a second fixing rod 11, a blocking net 12, a limiting plate 13 and a sludge groove 14.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 6, the present embodiment comprises a sedimentation tank 1, a collection assembly 2, and a pressing assembly 3, wherein the sedimentation tank 1 is laid on the ground, the collection assembly 2 is disposed at the right side of the sedimentation tank 1, the collection assembly 2 is disposed to communicate with the sedimentation tank 1, the collection assembly 2 is fixedly disposed on the ground, the pressing assembly 3 is fixedly disposed on the ground, and the inlet end of the pressing assembly 3 is disposed to communicate with the outlet end of the collection assembly 2;
the collecting assembly 2 comprises a collecting tank 2-1, a water pump 2-4 and a push plate 2-6, wherein the collecting tank 2-1 is laid on the ground, the collecting tank 2-1 is attached to the right outer side wall of the sedimentation tank 1, a feed inlet 2-2 is fixedly arranged on the left side wall of the collecting tank 2-1 in a penetrating manner, the left end of the feed inlet 2-2 is fixedly arranged on the right side wall of the sedimentation tank 1 in a penetrating manner, a first inserting groove 4 is arranged on the right inner side wall of the sedimentation tank 1, the first inserting groove 4 is arranged on the front side and the rear side of the feed inlet 2-2, a first baffle 5 is movably inserted in the first inserting groove 4, the first baffle 5 is movably covered on the left port of the feed inlet 2-2, a first fixing rod 7 is embedded and cast in the sedimentation tank 1, a first pull cable 6 is arranged on the upper side edge of the first baffle 5, and the movable end of the first pull cable 6 is tied on the first fixing rod 7, a water pumping well 2-3 is fixedly embedded at the front end of the left inner side wall of the collecting tank 2-1, the lower end of the water pumping well 2-3 penetrates through the inner side wall of the collecting tank 2-1 and then is communicated with the collecting tank 2-1, a water pump 2-4 is riveted on the collecting tank 2-1, the inlet end of the water pump 2-4 is inserted into the water pumping well 2-3, and the outlet end of the water pump 2-4 is arranged above the left end of the sedimentation tank 1 through a conduit; a guide rod 2-5 is poured in the collecting tank 2-1, a push plate 2-6 is movably sleeved on the guide rod 2-5, the side edge of the push plate 2-6 movably abuts against the inner side wall of the collecting tank 2-1, a threaded rod 2-7 is screwed in the collecting tank 2-1 through a bearing, the threaded rod 2-7 is screwed on the push plate 2-6 through a thread, the rear end of the threaded rod 2-7 is hermetically arranged on the rear side wall of the collecting tank 2-1, a motor 2-8 is riveted on the rear side wall of the collecting tank 2-1, the output shaft of the motor 2-8 is connected with the rear end of the threaded rod 2-7, a sludge groove 14 is movably embedded at the front end of the lower inner side wall of the collecting tank 2-1, a discharge port 2-9 is fixedly arranged on the front side wall of the collecting tank 2-1, a second slot 8 is fixedly arranged on the front inner side wall of the collecting tank 2-1, the second slot 8 is arranged on the left side and the right side of the discharge port 2-9, a second baffle 9 is movably inserted in the second slot 8, the second baffle 9 is movably covered on the rear port of the discharge port 2-9, a second fixing rod 11 is fixedly arranged on the collecting tank 2-1, the movable end of a second cable 10, which is fixedly arranged on the upper side edge of the second baffle 9, is bound on the second fixing rod 11, the height of the first baffle 5 is adjusted, the overflow water level of the sedimentation tank 1 is adjusted, the height of the second baffle 9 is adjusted, the overflow water level of the collecting tank 2-1 is adjusted, and sludge in the collecting tank 2-1 can be collected by the sludge tank 14;
the pressing component 3 comprises a pressing box 3-1, a support 3-6, an electric push rod 3-10 and a pressing plate 3-9, wherein the pressing box 3-1 is poured on the ground, the upper end opening of the pressing box 3-1 is arranged below a discharge port 2-9, a material taking port 3-2 is fixedly arranged on the front side wall of the pressing box 3-1 in a penetrating manner, a door plate 3-3 is arranged at the front end of the material taking port 3-2 in a covering manner, the left side edge of the door plate 3-3 is hinged to the left side edge of the material taking port 3-2, the right side edge of the door plate 3-3 is fixedly connected with the material taking port 3-2 through a bolt, a water drainage pipe 3-4 is fixedly arranged at the lower end of the right side wall of the pressing box 3-1 in a penetrating manner, an intercepting net 12 is arranged at the inlet end of the water drainage pipe 3-4 in a covering manner, the interception net 12 is fixedly arranged on the inner side wall of the pressing box 3-1, the right side of the pressing box 3-1 is provided with a water storage tank 3-5, the water storage tank 3-5 is poured on the ground, and a drain pipe 3-4 is inserted into the water storage tank 3-5; the upper end of the pressing box 3-1 is fixedly provided with a support 3-6, the support 3-6 is fixedly provided with a ring sleeve 3-7, a connecting rod 3-8 is movably arranged in the ring sleeve 3-7 in a penetrating manner, the lower end of the connecting rod 3-8 is fixedly provided with a pressing plate 3-9, the support 3-6 is fixedly provided with an electric push rod 3-10, an output shaft of the electric push rod 3-10 is fixedly arranged on the upper surface of the pressing plate 3-9, the upper end of the pressing box 3-1 is fixedly provided with a limiting plate 13, the upper side edge of the limiting plate 13 is inwards inclined and movably abutted against the side edge of the pressing plate 3-9, when the pressing plate 3-9 is pulled upwards, if the pressed garbage is adhered to the pressing plate 3-9 to ascend, the limiting plate 13 can clamp the garbage and pull the garbage from the pressing plate 3-9.
The working principle of the specific embodiment is as follows: the wastewater is discharged into a sedimentation tank 1 for sedimentation treatment, floating garbage in the wastewater floats on the water surface, when the wastewater in the sedimentation tank 1 is excessive, the upper clear water is discharged into a collecting tank 2-1 from a feed inlet 2-2 and drives the floating garbage on the water surface to enter the collecting tank 2-1, when the water level in the collecting tank 2-1 is level with the water level in the sedimentation tank 1, a water pump 2-4 is started, the water pump 2-4 pumps the feed water in the collecting tank 2-1 from a pumping well 2-3 and sends the feed water into the sedimentation tank 1, so that the upper layer of the water in the sedimentation tank 1 drives the floating garbage to enter the collecting tank 2-1, when the garbage collecting tank in the sedimentation tank 2-1 is full, a motor is started, the motor drives a threaded rod 2-7 to rotate, the threaded rod 2-7 drives a push plate 2-6 to move forwards, and after the push plate 2-6 crosses the feed inlet 2-2, pushing the accumulated water and the garbage in the collecting tank 2-1 to overflow from the discharge port 2-9 and flow into the pressing tank 3-1, enabling the accumulated water in the pressing tank 3-1 to flow into the reservoir 3-5 through the drain pipe 3-4, enabling the garbage to remain in the pressing tank 3-1, controlling the motor to rotate reversely after the push plate 2-6 moves to the foremost end of the collecting tank 2-1, driving the push plate 2-6 to retreat to the rear of the feed port 2-2, continuously collecting the floating garbage in the collecting tank 2-1 at the moment, and moving the garbage into the pressing tank 3-1 through the push plate 2-6 again; when the garbage in the pressing box 3-1 is full, starting the electric push rod 3-10, driving the pressing plate 3-9 to move downwards by the electric push rod 3-10, compacting the garbage in the pressing box 3-1, then opening the door plate 3-3, and taking out the compacted garbage in the pressing box 3-1.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the collecting tank 2-1 is communicated with the sedimentation tank 1 through the feeding hole 2-2, water is pumped by the water pump 2-4 to realize the water level difference between the collecting tank 2-1 and the sedimentation tank 1, so that surface layer sewage in the sedimentation tank 1 conveniently flows into the collecting tank 2-1, and garbage on the surface of the sewage in the sedimentation tank 1 is brought into the collecting tank 2-1 for treatment;
2, a push plate 2-6 arranged in the collecting tank 2-1 can push accumulated water in the collecting tank 2-1 forward and enter the pressing tank 3-1 through a discharge port 2-9, so that sewage is discharged, and solid garbage is left in the pressing tank 3-1 to be extruded into blocks for processing.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (1)
1. The utility model provides a dross clearance ware of sedimentation tank for sewage treatment which characterized in that: the device comprises a sedimentation tank (1), a collection assembly (2) and a pressing assembly (3), wherein the sedimentation tank (1) is fixedly arranged on the ground, the collection assembly (2) is arranged on the right side of the sedimentation tank (1), the collection assembly (2) is communicated with the sedimentation tank (1), the collection assembly (2) is fixedly arranged on the ground, the pressing assembly (3) is fixedly arranged on the ground, and the inlet end of the pressing assembly (3) is communicated with the outlet end of the collection assembly (2);
the collecting assembly (2) comprises a collecting tank (2-1), a water pump (2-4) and a push plate (2-6), wherein the collecting tank (2-1) is fixedly arranged on the ground, the collecting tank (2-1) is attached to the right outer side wall of the sedimentation tank (1), a feed inlet (2-2) is fixedly arranged on the left side wall of the collecting tank (2-1) in a penetrating manner, the left end of the feed inlet (2-2) is fixedly arranged on the right side wall of the sedimentation tank (1) in a penetrating manner, a pumping well (2-3) is fixedly embedded at the front end of the left inner side wall of the collecting tank (2-1), the lower end of the pumping well (2-3) penetrates through the inner side wall of the collecting tank (2-1) and then is communicated with the collecting tank (2-1), the water pump (2-4) is fixedly arranged on the collecting tank (2-1), the inlet end of the water pump (2-4) is inserted into the pumping well (2-3), and the outlet end of the water pump (2-4) is arranged above the left end of the sedimentation tank (1) through a conduit; a guide rod (2-5) is fixedly arranged in the collecting tank (2-1), a push plate (2-6) is movably sleeved on the guide rod (2-5), the side edge of the push plate (2-6) is movably abutted against the inner side wall of the collecting tank (2-1), a threaded rod (2-7) is screwed in the collecting tank (2-1) through a bearing, the threaded rod (2-7) is threaded and screwed on the push plate (2-6), the rear end of the threaded rod (2-7) is hermetically penetrated on the rear side wall of the collecting tank (2-1), a first motor (2-8) is fixedly arranged on the rear side wall of the collecting tank (2-1), the output shaft of the first motor (2-8) is connected with the rear end of the threaded rod (2-7), and a discharge hole (2-9) is fixedly penetrated on the front side wall of the collecting tank (2-1);
the pressing assembly (3) comprises a pressing box (3-1), a support (3-6), an electric push rod (3-10) and a pressing plate (3-9), wherein the pressing box (3-1) is fixedly arranged on the ground, an upper end opening of the pressing box (3-1) is arranged below a discharge port (2-9), a material taking port (3-2) is fixedly arranged on the front side wall of the pressing box (3-1) in a penetrating manner, a door plate (3-3) is arranged at the front end of the material taking port (3-2) in a covering manner, a left side edge of the door plate (3-3) is hinged to a left side edge of the material taking port (3-2), a right side edge of the door plate (3-3) is fixedly connected with the material taking port (3-2) through a bolt, a drain pipe (3-4) is fixedly arranged at the lower end of the right side wall of the pressing box (3-1) in a penetrating manner, a reservoir (3-5) is arranged on the right side of the pressing box (3-1), the reservoir (3-5) is fixedly arranged on the ground, and a drain pipe (3-4) is inserted in the reservoir (3-5); a support (3-6) is erected and fixed at the upper end of the pressing box (3-1), a ring sleeve (3-7) is fixedly arranged on the support (3-6), a connecting rod (3-8) is movably arranged in the ring sleeve (3-7) in a penetrating manner, a pressing plate (3-9) is fixedly arranged at the lower end of the connecting rod (3-8), an electric push rod (3-10) is fixedly arranged on the support (3-6), and an output shaft of the electric push rod (3-10) is fixedly arranged on the upper surface of the pressing plate (3-9);
a first slot (4) is fixedly arranged on the right inner side wall of the sedimentation tank (1), the first slot (4) is arranged on the front side and the rear side of the feed port (2-2), a first baffle (5) is movably inserted in the first slot (4), the first baffle (5) is movably covered on the left port of the feed port (2-2), a first fixing rod (7) is fixedly arranged on the sedimentation tank (1), a first stay cable (6) is fixedly arranged on the upper side edge of the first baffle (5), and the movable end of the first stay cable (6) is tied on the first fixing rod (7);
a second slot (8) is fixedly arranged on the front inner side wall of the collecting tank (2-1), the second slot (8) is arranged on the left side and the right side of the discharge port (2-9), a second baffle (9) is movably inserted in the second slot (8), the second baffle (9) is movably covered on the rear port of the discharge port (2-9), a second fixing rod (11) is fixedly arranged on the collecting tank (2-1), and the movable end of a second inhaul cable (10) is fixedly arranged on the upper side edge of the second baffle (9) and is tied on the second fixing rod (11);
an intercepting net (12) is covered on the inlet end of the drain pipe (3-4), and the intercepting net (12) is fixedly arranged on the inner side wall of the pressing box (3-1);
a limiting plate (13) is fixedly arranged at the upper end of the pressing box (3-1), and the upper side edge of the limiting plate (13) is inclined inwards and movably abutted against the side edge of the pressing plate (3-9);
a sludge groove (14) is movably embedded at the front end of the lower inner side wall of the collecting groove (2-1);
the working principle is as follows: the method comprises the steps that waste water is discharged into a sedimentation tank (1) to be subjected to sedimentation treatment, floating garbage in the waste water floats on the water surface, when the waste water in the sedimentation tank (1) is excessive, upper clear water is discharged into a collecting tank (2-1) from a feed inlet (2-2), the floating garbage on the water surface is driven to enter the collecting tank (2-1), when the water level in the collecting tank (2-1) is level with the water level in the sedimentation tank (1), a water pump (2-4) is started, the water pump (2-4) pumps water in the collecting tank (2-1) out of a water pumping well (2-3) and sends the water into the sedimentation tank (1), so that upper laminated water in the sedimentation tank (1) drives the floating garbage to enter the collecting tank (2-1), when the garbage in the collecting tank (2-1) is full, a motor is started, the motor drives a threaded rod (2-7) to rotate, the threaded rod (2-7) drives the push plate (2-6) to move forwards, after the push plate (2-6) passes over the feed port (2-2), pushing accumulated water and garbage in the collecting tank (2-1) to overflow from the discharge port (2-9) and flow into the pressing tank (3-1), wherein the accumulated water in the pressing tank (3-1) flows into the reservoir (3-5) through the drain pipe (3-4), and the garbage is left in the pressing tank (3-1), when the push plate (2-6) moves to the foremost end of the collecting tank (2-1), the motor is controlled to rotate reversely to drive the push plate (2-6) to retreat to the rear of the feeding port (2-2), and then the floating garbage can be continuously collected in the collecting tank (2-1), the garbage can be moved into the pressing box (3-1) through the push plate (2-6) again; when the garbage in the pressing box (3-1) is full, the electric push rod (3-10) is started, the electric push rod (3-10) drives the pressing plate (3-9) to move downwards to compact the garbage in the pressing box (3-1), then the door plate (3-3) is opened, and the garbage compacted in the pressing box (3-1) is taken out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010304036.4A CN111420434B (en) | 2020-04-17 | 2020-04-17 | Scum cleaner of sedimentation tank for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010304036.4A CN111420434B (en) | 2020-04-17 | 2020-04-17 | Scum cleaner of sedimentation tank for sewage treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111420434A CN111420434A (en) | 2020-07-17 |
| CN111420434B true CN111420434B (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010304036.4A Active CN111420434B (en) | 2020-04-17 | 2020-04-17 | Scum cleaner of sedimentation tank for sewage treatment |
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| CN (1) | CN111420434B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111420434A (en) | 2020-07-17 |
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