CN217458949U - Wastewater treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device, which utilizes dust mud blocks, recycles dedusting water and has high environmental protection; including the setting tank, a plurality of landing legs, advance the mud pipe, the valve, the dosing pipe, the drain pipe, the mud collecting bucket, send the mud groove, send the mud motor, send mud auger and crowded mud pipe, it installs on the upper portion of setting tank to advance the mud pipe, be provided with the valve on advancing the mud pipe, it installs on the up end of setting tank to add the medicine pipe, the output of dosing pipe stretches into in the setting tank, the lower part at the setting tank is installed to the drain pipe, the mud collecting bucket is installed on the terminal surface under the middle part of setting tank, it installs on the terminal surface under the mud bucket to send the mud groove, send the mud groove and the mud bucket all communicate with the processing cavity of setting tank, send the mud motor to install on the outer wall in mud groove, send the output shaft of mud motor to install with one heart and send the mud auger to rotate and install in sending the mud groove, crowded mud pipe is installed on the outer wall in sending the mud groove, the inside of crowded mud pipe is provided with the shaping passageway.

Description

Wastewater treatment equipment

Technical Field

The utility model relates to a technical field of waste water treatment especially relates to a waste water treatment equipment.

Background

Can spray water smoke dust removal during building refuse treatment, the waste water after the dust removal because the pollution nature is lower, generally directly discharges, extravagant a large amount of water resources, and a large amount of building dusts that contain in the dust removal waste water can cause drainage pipe to block up moreover, and the building dust does not obtain rational utilization simultaneously, causes the waste, leads to the feature of environmental protection low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a waste water treatment device which utilizes dust mud blocks, recycles dedusting water and has high environmental protection.

The utility model relates to a wastewater treatment device, which comprises a settling tank, a plurality of supporting legs, a sludge feeding pipe, a valve, a chemical feeding pipe, a drain pipe, a sludge collecting hopper, a sludge feeding groove, a sludge feeding motor, a sludge feeding auger and a sludge squeezing pipe, wherein a treatment cavity is arranged inside the settling tank, a plurality of supporting legs are arranged on the lower end surface of the settling tank, the sludge feeding pipe is arranged on the upper part of the outer wall of the settling tank, the valve is arranged on the sludge feeding pipe, the output end of the sludge feeding pipe extends into the treatment cavity of the settling tank, the chemical feeding pipe is arranged on the upper end surface of the settling tank, the output end of the chemical feeding pipe extends into the treatment cavity of the settling tank, the drain pipe is arranged on the lower end surface of the settling tank, the input end of the drain pipe extends into the bottom of the treatment cavity of the settling tank, the sludge collecting hopper is arranged on the lower end surface of the middle part of the settling tank, the sludge feeding groove is arranged on the lower end surface of the sludge collecting hopper, the sludge feeding groove and the sludge collecting hopper are communicated with the treatment cavity of the settling tank, the mud conveying motor is arranged on the outer wall of the mud conveying groove, the mud conveying auger is concentrically arranged on an output shaft of the mud conveying motor, the mud conveying auger is rotatably arranged in the mud conveying groove, the mud extruding pipe is arranged on the outer wall of the mud conveying groove, and a forming channel is arranged inside the mud extruding pipe; open the valve, make dust removal waste water get into the processing cavity of setting tank through advancing the mud pipe in, add the precipitation medicament through adding the pencil in to the processing cavity of setting tank, after a period of stewing, the building dust in the dust removal waste water deposits in the mud collection fill, the clear water on upper strata is discharged through the drain pipe, clear water recycles, open and send the mud motor, send the mud motor to drive and send the mud auger to rotate, send the mud auger to outwards carry the dust mud that deposits from sending the mud groove, the dust mud is discharged through the shaping pipeline of crowded mud pipe, and the extrusion forms the dust mud piece, the dust mud piece can produce the regeneration brick and utilize, and except that the dirt water obtains cyclic utilization, reduce the water source waste, improve the feature of environmental protection.

Preferably, the device also comprises a front slot, a front partition plate, a front lifting cylinder, a stirring motor, a stirring rod and stirring blades, wherein the vertical front slot is formed in the left inner wall and the right inner wall of the front part of the treatment chamber of the settling tank; preceding baffle cuts off the anterior of the processing chamber of setting tank with the cooperation of anterior slot, waste water is through advancing the anterior of the processing chamber of mud pipe input setting tank, open agitator motor, agitator motor drives the puddler and rotates, the puddler drives a plurality of stirring leaves and rotates, a plurality of stirring leaves stir waste water, make waste water and sediment medicament intensive mixing, waste water after the mixture flows into the rear portion of the processing chamber of setting tank behind the upper end of baffle before overflowing, after the setting tank is all input to waste water, the prerequisite rises the jar shrink, the removal end of prerequisite rise the jar is with preceding baffle upwards mentioning along anterior slot, make the front and back and the rear portion intercommunication of setting tank, make the waste water liquid level parallel and level in the cavity of setting tank, improve the mixing speed and the precipitation efficiency of sediment medicament.

Preferably, the sedimentation tank further comprises a rear slot, a rear partition plate, two rear lifting cylinders and a mud level sensor, wherein the rear slot is formed in the left inner wall and the right inner wall of the rear part of the treatment chamber of the sedimentation tank, the rear partition plate is slidably mounted in the rear slot, an avoiding groove is formed in the lower end face of the sedimentation tank and is aligned with the lower end of the rear partition plate, the lower end of the rear partition plate extends out of the lower part of the sedimentation tank through the avoiding groove, the fixed ends of the two rear lifting cylinders are respectively mounted on the left outer wall and the right outer wall of the sedimentation tank, the moving ends of the two rear lifting cylinders are respectively connected with the left end and the right end of the lower end of the rear partition plate, and the mud level sensor is vertically mounted on the inner wall of the middle part of the sedimentation tank; the rear portion baffle cuts off the rear portion of the processing cavity of setting tank with the cooperation of rear portion slot, waste water deposits a period of time after, water and dust mud layering, the layering position of mud position inductor response water and dust mud, two back lifting cylinder extend certain length, make the rear portion baffle move down along the rear portion slot, the groove of dodging that the rear portion baffle passes through the setting tank stretches out, water and dust mud layering department are reachd to the upper end of rear portion baffle, make the clear water on upper strata flow into the rear portion of the processing cavity of setting tank and discharge through the drain pipe through the upper end of rear portion baffle, make equipment can separate the waste water of different concentrations, improve the separation effect of water and mud.

Preferably, the sludge squeezing device further comprises a conical barrel and a water receiving tank, wherein the conical barrel is provided with a large input end and a small output end, the input end of the conical barrel is connected with the output end of the sludge conveying tank, the sludge squeezing pipe is installed at the output end of the conical barrel, a plurality of water permeable holes are formed in the outer wall of the conical barrel, and the water receiving tank is installed below the conical barrel; send mud motor drive to send mud auger to outwards promote along sending the mud groove with the dust mud that deposits for during mud gets into a toper section of thick bamboo, because the internal diameter of a toper section of thick bamboo diminishes, make the pressure increase of mud, extrude the moisture in the mud, and leak into the water receiving tank through a plurality of holes of permeating water, reduce the mud water content, make things convenient for follow-up utilization, improve equipment's practicality.

Preferably, the device also comprises a horizontal inserting plate and a horizontal pushing cylinder, wherein a horizontal inserting groove is formed in the upper end of the mud conveying groove, the horizontal inserting plate is slidably arranged in a wiping groove of the mud conveying groove, the fixed end of the horizontal pushing cylinder is connected with the outer end of the horizontal inserting plate, and the moving end of the horizontal pushing cylinder is connected with the outer wall of the mud conveying groove; during the sediment period, the horizontal inserting plate is inserted into the slot of the sludge conveying groove to separate the sludge conveying groove from the sludge collecting hopper, after the sediment is finished and clear water is discharged, the sludge conveying motor is started, the horizontal pushing cylinder is extended, the fixed end of the horizontal pushing cylinder drives the horizontal inserting plate to move outwards, so that the sludge collecting hopper is communicated with the sludge conveying groove, slurry enters the sludge conveying groove, the slurry is conveniently pushed outwards, the sludge conveying groove and the sludge conveying auger are protected, the corrosion of the sludge conveying groove and the sludge conveying auger is reduced, and the reliability of equipment is improved.

Preferably, the device also comprises an overhaul cylinder and an overhaul cover, wherein an overhaul port is formed in the upper end face of the middle part of the settling tank, the overhaul cylinder is installed on the overhaul port, and the overhaul cover is installed on the upper port of the overhaul cylinder through a plurality of bolts; a plurality of bolts are removed during maintenance to open the maintenance cover, the inside of the settling tank is maintained through the maintenance cylinder and the maintenance opening, and the practicability of the equipment is improved.

Compared with the prior art, the beneficial effects of the utility model are that: open the valve, make dust removal waste water get into the processing cavity of setting tank through advancing the mud pipe in, add the precipitation medicament through adding the pencil in to the processing cavity of setting tank, after a period of stewing, the building dust in the dust removal waste water deposits in the mud collection fill, the clear water on upper strata is discharged through the drain pipe, clear water recycles, open and send the mud motor, send the mud motor to drive and send the mud auger to rotate, send the mud auger to outwards carry the dust mud that deposits from sending the mud groove, the dust mud is discharged through the shaping pipeline of crowded mud pipe, and the extrusion forms the dust mud piece, the dust mud piece can produce the regeneration brick and utilize, and except that the dirt water obtains cyclic utilization, reduce the water source waste, improve the feature of environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic structural view of a mud collecting hopper, a mud conveying groove, a mud conveying motor, a mud conveying auger, a mud squeezing pipe and the like;

in the drawings, the reference numbers: 1. a settling tank; 2. a support leg; 3. a mud inlet pipe; 4. a valve; 5. a medicine feeding pipe; 6. a drain pipe; 7. a mud collection hopper; 8. a sludge conveying groove; 9. a mud feeding motor; 10. a mud conveying auger; 11. extruding a mud pipe; 12. a front slot; 13. a front bulkhead; 14. a front lift cylinder; 15. a stirring motor; 16. a stirring rod; 17. stirring blades; 18. a rear slot; 19. a rear partition plate; 20. A rear lift cylinder; 21. a mud level sensor; 22. a tapered barrel; 23. a water receiving tank; 24. a horizontal plug board; 25. horizontally pushing the cylinder; 26. a maintenance cylinder; 27. and an access cover.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A waste water treatment device comprises a settling tank 1, a plurality of supporting legs 2, a sludge inlet pipe 3, a valve 4, a chemical feeding pipe 5, a water outlet pipe 6, a sludge collecting hopper 7, a sludge feeding groove 8, a sludge feeding motor 9, a sludge feeding auger 10 and a sludge squeezing pipe 11, wherein a treatment chamber is arranged in the settling tank 1, a plurality of supporting legs 2 are arranged on the lower end surface of the settling tank 1, the sludge inlet pipe 3 is arranged on the upper part of the outer wall of the settling tank 1, the valve 4 is arranged on the sludge inlet pipe 3, the output end of the sludge inlet pipe 3 extends into the treatment chamber of the settling tank 1, the chemical feeding pipe 5 is arranged on the upper end surface of the settling tank 1, the output end of the chemical feeding pipe 5 extends into the treatment chamber of the settling tank 1, the water outlet pipe 6 is arranged on the lower end surface of the settling tank 1, the input end of the water outlet pipe 6 extends into the bottom of the treatment chamber of the settling tank 1, the sludge collecting hopper 7 is arranged on the middle lower end surface of the settling tank 1, the sludge feeding groove 8 is arranged on the lower end surface of the sludge collecting hopper 7, the sludge conveying groove 8 and the sludge collecting hopper 7 are both communicated with the treatment chamber of the settling tank 1, the sludge conveying motor 9 is arranged on the outer wall of the sludge conveying groove 8, the sludge conveying auger 10 is concentrically arranged on an output shaft of the sludge conveying motor 9, the sludge conveying auger 10 is rotatably arranged in the sludge conveying groove 8, the sludge extruding pipe 11 is arranged on the outer wall of the sludge conveying groove 8, and a forming channel is arranged inside the sludge extruding pipe 11; open valve 4 for dust removal waste water gets into the processing cavity of setting tank 1 through advancing mud pipe 3 in, add the deposit medicament through dosing pipe 5 to the processing cavity of setting tank 1, after a period of stewing, the building dust in the dust removal waste water deposits in mud collection hopper 7, the clear water on upper strata is discharged through drain pipe 6, the clear water carries out cyclic utilization, open and send mud motor 9, send mud motor 9 to drive and send mud auger 10 to rotate, send mud auger 10 outwards to carry the dust mud that deposits from sending mud groove 8, the dust mud is discharged through the shaping pipeline of crowded mud pipe 11, and extrude and form the dust mud piece, the dust mud piece can produce the regeneration brick and utilize, and except that dirt water obtains cyclic utilization, reduce the water source extravagant, improve the feature of environmental protection.

Example 2

A waste water treatment device comprises a settling tank 1, a plurality of supporting legs 2, a sludge inlet pipe 3, a valve 4, a chemical feeding pipe 5, a water outlet pipe 6, a sludge collecting hopper 7, a sludge feeding groove 8, a sludge feeding motor 9, a sludge feeding auger 10 and a sludge squeezing pipe 11, wherein a treatment chamber is arranged in the settling tank 1, a plurality of supporting legs 2 are arranged on the lower end surface of the settling tank 1, the sludge inlet pipe 3 is arranged on the upper part of the outer wall of the settling tank 1, the valve 4 is arranged on the sludge inlet pipe 3, the output end of the sludge inlet pipe 3 extends into the treatment chamber of the settling tank 1, the chemical feeding pipe 5 is arranged on the upper end surface of the settling tank 1, the output end of the chemical feeding pipe 5 extends into the treatment chamber of the settling tank 1, the water outlet pipe 6 is arranged on the lower end surface of the settling tank 1, the input end of the water outlet pipe 6 extends into the bottom of the treatment chamber of the settling tank 1, the sludge collecting hopper 7 is arranged on the middle lower end surface of the settling tank 1, the sludge feeding groove 8 is arranged on the lower end surface of the sludge collecting hopper 7, the sludge conveying groove 8 and the sludge collecting hopper 7 are both communicated with the treatment chamber of the settling tank 1, the sludge conveying motor 9 is arranged on the outer wall of the sludge conveying groove 8, the sludge conveying auger 10 is concentrically arranged on an output shaft of the sludge conveying motor 9, the sludge conveying auger 10 is rotatably arranged in the sludge conveying groove 8, the sludge extruding pipe 11 is arranged on the outer wall of the sludge conveying groove 8, and a forming channel is arranged inside the sludge extruding pipe 11; the sedimentation tank comprises a sedimentation tank 1, and is characterized by further comprising a front slot 12, a front partition plate 13, a front lifting cylinder 14, a stirring motor 15, a stirring rod 16 and stirring blades 17, wherein the vertical front slot 12 is arranged on the left inner wall and the right inner wall of the front part of a treatment chamber of the sedimentation tank 1, the front partition plate 13 is slidably arranged in the front slot 12, the lower end of the front slot 12 is in contact with the bottom wall of the treatment chamber of the sedimentation tank 1, a certain gap is formed between the upper end of the front partition plate 13 and the top wall of the sedimentation tank 1, the fixed end of the front lifting cylinder 14 is arranged on the upper end surface of the sedimentation tank 1, the moving end of the front lifting cylinder 14 is connected with the front partition plate 13, the stirring motor 15 is arranged on the upper end surface of the sedimentation tank 1, the output shaft of the stirring motor 15 is concentrically connected with the upper end of the stirring rod 16, the lower end of the stirring rod 16 is uniformly provided with the stirring blades 17, and the stirring blades 17 are positioned in front of the front partition plate 13; the sludge sedimentation tank comprises a sedimentation tank 1, and is characterized by further comprising a rear slot 18, a rear partition plate 19, two rear lifting cylinders 20 and a sludge position sensor 21, wherein the rear slot 18 is formed in the left inner wall and the right inner wall of the rear part of a treatment chamber of the sedimentation tank 1, the rear partition plate 19 is slidably mounted in the rear slot 18, an avoiding groove is formed in the lower end face of the sedimentation tank 1 and is aligned with the lower end of the rear partition plate 19, the lower end of the rear partition plate 19 extends out of the lower part of the sedimentation tank 1 through the avoiding groove, the fixed ends of the two rear lifting cylinders 20 are respectively mounted on the left outer wall and the right outer wall of the sedimentation tank 1, the moving ends of the two rear lifting cylinders 20 are respectively connected with the left end and the right end of the lower end of the rear partition plate 19, and the sludge position sensor 21 is vertically mounted on the inner wall of the middle part of the sedimentation tank 1; the sedimentation tank also comprises an inspection cylinder 26 and an inspection cover 27, wherein an inspection opening is formed in the upper end face of the middle part of the sedimentation tank 1, the inspection cylinder 26 is installed on the inspection opening, and the inspection cover 27 is installed on the upper end opening of the inspection cylinder 26 through a plurality of bolts; when in maintenance, a plurality of bolts are removed to open a maintenance cover 27, the interior of the settling tank 1 is maintained through a maintenance cylinder 26 and a maintenance opening, a front partition plate 13 is matched with a front slot 12 to partition the front part of a treatment chamber of the settling tank 1, wastewater is input into the front part of the treatment chamber of the settling tank 1 through a sludge inlet pipe 3, a stirring motor 15 is started, the stirring motor 15 drives a stirring rod 16 to rotate, the stirring rod 16 drives a plurality of stirring blades 17 to rotate, the plurality of stirring blades 17 stir the wastewater, so that the wastewater is fully mixed with a precipitation medicament, the mixed wastewater flows into the rear part of the treatment chamber of the settling tank 1 after flowing over the upper end of the front partition plate 13, when the wastewater is completely input into the settling tank 1, the front lifting cylinder 14 is retracted, the front partition plate 13 is lifted upwards along the front slot 12 by the moving end of the lifting cylinder 14, the front part and the rear part of the settling tank 1 are communicated, so that the liquid level of the wastewater in the chamber of the settling tank 1 is flush, rear portion baffle 19 cuts off the rear portion of the processing cavity of setting tank 1 with the cooperation of rear portion slot 18, waste water deposits a period of time after, water and dust mud layering, mud level inductor 21 responds to the layering position of water and dust mud, two back lifting cylinder 20 extend certain length, make rear portion baffle 19 move down along rear portion slot 18, rear portion baffle 19 stretches out through the groove of dodging of setting tank 1, water and dust mud layering department are reachd to the upper end of rear portion baffle 19, make the clear water on upper strata flow into the rear portion of the processing cavity of setting tank 1 and discharge through drain pipe 6 through the upper end of rear portion baffle 19, make equipment can separate the waste water of different concentrations, improve the separation effect of water and mud, improve equipment's practicality.

Example 3

A waste water treatment device comprises a settling tank 1, a plurality of supporting legs 2, a sludge inlet pipe 3, a valve 4, a chemical feeding pipe 5, a water outlet pipe 6, a sludge collecting hopper 7, a sludge feeding groove 8, a sludge feeding motor 9, a sludge feeding auger 10 and a sludge squeezing pipe 11, wherein a treatment chamber is arranged in the settling tank 1, a plurality of supporting legs 2 are arranged on the lower end surface of the settling tank 1, the sludge inlet pipe 3 is arranged on the upper part of the outer wall of the settling tank 1, the valve 4 is arranged on the sludge inlet pipe 3, the output end of the sludge inlet pipe 3 extends into the treatment chamber of the settling tank 1, the chemical feeding pipe 5 is arranged on the upper end surface of the settling tank 1, the output end of the chemical feeding pipe 5 extends into the treatment chamber of the settling tank 1, the water outlet pipe 6 is arranged on the lower end surface of the settling tank 1, the input end of the water outlet pipe 6 extends into the bottom of the treatment chamber of the settling tank 1, the sludge collecting hopper 7 is arranged on the middle lower end surface of the settling tank 1, the sludge feeding groove 8 is arranged on the lower end surface of the sludge collecting hopper 7, the sludge conveying groove 8 and the sludge collecting hopper 7 are both communicated with the treatment chamber of the settling tank 1, the sludge conveying motor 9 is arranged on the outer wall of the sludge conveying groove 8, the sludge conveying auger 10 is concentrically arranged on an output shaft of the sludge conveying motor 9, the sludge conveying auger 10 is rotatably arranged in the sludge conveying groove 8, the sludge extruding pipe 11 is arranged on the outer wall of the sludge conveying groove 8, and a forming channel is arranged inside the sludge extruding pipe 11; the sludge squeezing device further comprises a conical barrel 22 and a water receiving tank 23, wherein the conical barrel 22 is provided with a large input end and a small output end, the input end of the conical barrel 22 is connected with the output end of the sludge conveying tank 8, the sludge squeezing pipe 11 is installed at the output end of the conical barrel 22, a plurality of water permeable holes are formed in the outer wall of the conical barrel 22, and the water receiving tank 23 is installed below the conical barrel 22; the mud-cleaning machine also comprises a horizontal inserting plate 24 and a horizontal pushing cylinder 25, wherein a horizontal inserting groove is formed in the upper end of the mud conveying groove 8, the horizontal inserting plate 24 is slidably arranged in a wiping groove of the mud conveying groove 8, the fixed end of the horizontal pushing cylinder 25 is connected with the outer end of the horizontal inserting plate 24, and the moving end of the horizontal pushing cylinder 25 is connected with the outer wall of the mud conveying groove 8; during the sedimentation period, the horizontal inserting plate 24 is inserted into a slot of the sludge conveying groove 8 to separate the sludge conveying groove 8 from the sludge collecting hopper 7, the sludge conveying groove 8 and the sludge conveying auger 10 are protected, the corrosion of the sludge conveying groove 8 and the sludge conveying auger 10 is reduced, after the sedimentation is finished and clear water is discharged, the sludge conveying motor 9 is started, the horizontal pushing cylinder 25 is extended, the fixed end of the horizontal pushing cylinder 25 drives the horizontal inserting plate 24 to move outwards, the sludge collecting hopper 7 is communicated with the sludge conveying groove 8, the sludge enters the sludge conveying groove 8, the sludge conveying motor 9 drives the sludge conveying auger 10 to push the precipitated dust and sludge outwards along the sludge conveying groove 8, the sludge enters the conical cylinder 22, the inner diameter of the conical cylinder 22 is reduced, the pressure of the sludge is increased, the moisture in the sludge is extruded, the sludge is leaked into the water receiving groove 23 through a plurality of water permeable holes, the water content of the sludge is reduced, the follow-up utilization is facilitated, and the practicability of the equipment is improved.

As shown in fig. 1 to 4, the wastewater treatment equipment of the present invention, when in operation, firstly opens the valve 4, so that the dedusting wastewater enters into the treatment chamber of the settling tank 1 through the mud inlet pipe 3, adds the precipitation chemical into the treatment chamber of the settling tank 1 through the chemical feeding pipe 5, the front partition plate 13 cooperates with the front slot 12 to separate the front part of the treatment chamber of the settling tank 1, the wastewater enters into the front part of the treatment chamber of the settling tank 1 through the mud inlet pipe 3, then the stirring motor 15 is turned on, the stirring rod 15 drives the stirring rod 16 to rotate, the stirring rod 16 drives the stirring blades 17 to rotate, the stirring blades 17 stir the wastewater, so that the wastewater and the precipitation chemical are fully mixed, the mixed wastewater flows into the rear part of the treatment chamber of the settling tank 1 after flowing over the upper end of the front partition plate 13, and then the front lifting cylinder 14 is retracted after the wastewater is all input into the settling tank 1, the moving end of the front lifting cylinder 14 lifts the front partition plate 13 upwards along the front slot 12, so that the front part and the back part of the settling tank 1 are communicated, the liquid level of the wastewater in the chamber of the settling tank 1 is level, building dust in the dedusting wastewater is settled in the sludge collecting hopper 7 after standing for a period of time, water and dust and sludge are separated, the sludge level sensor 21 senses the separation position of water and dust and sludge, the two rear lifting cylinders 20 extend for a certain length, so that the rear partition plate 19 moves downwards along the rear slot 18, the rear partition plate 19 extends out through an avoidance groove of the settling tank 1, the upper end of the rear partition plate 19 reaches the separation position of water and dust and sludge, so that the upper clear water flows into the back part of the treatment chamber of the settling tank 1 through the upper end of the rear partition plate 19 and is discharged through the water discharge pipe 6, the sludge conveying motor 9 is started, the horizontal push cylinder 25 extends, the fixed end of the horizontal push cylinder 25 drives the horizontal inserting plate 24 to move outwards, make mud collection fill 7 with send mud groove 8 intercommunication, mud gets into and send mud groove 8 in, send mud motor 9 to drive and send mud auger 10 to rotate, send mud auger 10 to outwards carry the dust mud that deposits from sending mud groove 8, make mud get into tapered cylinder 22, because tapered cylinder 22's internal diameter diminishes, make the pressure increase of mud, extrude the moisture in the mud, and leak into water receiving tank 23 through a plurality of holes of permeating water, last dust mud is through the shaping pipeline discharge of crowded mud pipe 11, and it can to extrude formation dust mud piece.

The utility model discloses the main function who realizes does: the dust and mud block is utilized, the dedusting water is recycled, and the environmental protection is high.

The installation mode, the connection mode or the arrangement mode of the wastewater treatment equipment of the utility model are common mechanical modes, and the wastewater treatment equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a waste water treatment equipment's setting tank 1, valve 4, agitator motor 15, prerequisite lift jar 14, back lift jar 20, send mud motor 9, send mud auger 10, horizontal pushing cylinder 25, mud position inductor 21, a cone 22 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A wastewater treatment device is characterized by comprising a settling tank (1), a plurality of supporting legs (2), a sludge feeding pipe (3), a valve (4), a chemical feeding pipe (5), a water discharging pipe (6), a sludge collecting hopper (7), a sludge feeding groove (8), a sludge feeding motor (9), a sludge feeding auger (10) and a sludge squeezing pipe (11), wherein a treatment chamber is arranged inside the settling tank (1), the plurality of supporting legs (2) are arranged on the lower end face of the settling tank (1), the sludge feeding pipe (3) is arranged on the upper portion of the outer wall of the settling tank (1), the valve (4) is arranged on the sludge feeding pipe (3), the output end of the sludge feeding pipe (3) extends into the treatment chamber of the settling tank (1), the chemical feeding pipe (5) is arranged on the upper end face of the settling tank (1), the output end of the chemical feeding pipe (5) extends into the treatment chamber of the settling tank (1), the water discharging pipe (6) is arranged on the lower end face of the settling tank (1), the input of drain pipe (6) stretches into the bottom of the processing cavity of setting tank (1), install on the terminal surface under the middle part of setting tank (1) mud collection fill (7), send mud groove (8) to install on the lower terminal surface of mud collection fill (7), send mud groove (8) and mud collection fill (7) all with the processing cavity intercommunication of setting tank (1), send mud motor (9) to install on the outer wall of sending mud groove (8), send the output shaft of mud motor (9) to install with one heart and send mud auger (10), send mud auger (10) to rotate and install in sending mud groove (8), crowded pipe (11) is installed on the outer wall of sending mud groove (8), the inside of crowded pipe (11) is provided with the shaping passageway.

2. The wastewater treatment equipment according to claim 1, further comprising a front slot (12), a front partition plate (13), a front lifting cylinder (14), a stirring motor (15), a stirring rod (16) and stirring blades (17), wherein the vertical front slot (12) is arranged on the left and right inner walls of the front part of the treatment chamber of the settling tank (1), the front partition plate (13) is slidably mounted in the front slot (12), the lower end of the front slot (12) is in contact with the bottom wall of the treatment chamber of the settling tank (1), a certain gap is arranged between the upper end of the front partition plate (13) and the top wall of the settling tank (1), the fixed end of the front lifting cylinder (14) is mounted on the upper end surface of the settling tank (1), the moving end of the front lifting cylinder (14) is connected with the front partition plate (13), the stirring motor (15) is mounted on the upper end surface of the settling tank (1), the output shaft of the stirring motor (15) is concentrically connected with the upper end of the stirring rod (16), a plurality of stirring blades (17) are uniformly arranged at the lower end of the stirring rod (16), and the stirring blades (17) are positioned in front of the front partition plate (13).

3. The wastewater treatment equipment according to claim 2, further comprising a rear slot (18), a rear partition plate (19), two rear lifting cylinders (20) and a mud level sensor (21), wherein the rear slot (18) is provided on the left and right inner walls of the rear part of the treatment chamber of the settling tank (1), the rear partition plate (19) is slidably installed in the rear slot (18), the lower terminal surface of setting tank (1) is provided with dodges the groove, dodge the lower extreme of groove and rear portion baffle (19) and align, the lower extreme of rear portion baffle (19) stretches out the below of setting tank (1) through dodging the groove, the stiff end of two back lift jars (20) is installed respectively on the outer wall of controlling of setting tank (1), the removal end of two back lift jars (20) is connected with the both ends of controlling of the lower extreme of rear portion baffle (19) respectively, mud position inductor (21) is vertical to be installed on the middle part inner wall of setting tank (1).

4. The wastewater treatment equipment according to claim 1, further comprising a conical barrel (22) and a water receiving tank (23), wherein the conical barrel (22) is provided with a large input end and a small output end, the input end of the conical barrel (22) is connected with the output end of the sludge feeding tank (8), the sludge squeezing pipe (11) is installed on the output end of the conical barrel (22), the outer wall of the conical barrel (22) is provided with a plurality of water permeable holes, and the water receiving tank (23) is installed below the conical barrel (22).

5. The wastewater treatment equipment as claimed in claim 4, further comprising a horizontal inserting plate (24) and a horizontal pushing cylinder (25), wherein the upper end of the sludge feeding groove (8) is provided with a horizontal inserting groove, the horizontal inserting plate (24) is slidably installed in the cleaning groove of the sludge feeding groove (8), the fixed end of the horizontal pushing cylinder (25) is connected with the outer end of the horizontal inserting plate (24), and the moving end of the horizontal pushing cylinder (25) is connected with the outer wall of the sludge feeding groove (8).

6. The wastewater treatment equipment according to claim 1, further comprising an access cylinder (26) and an access cover (27), wherein an access opening is provided on the upper end surface of the middle part of the settling tank (1), the access cylinder (26) is installed on the access opening, and the access cover (27) is installed on the upper end opening of the access cylinder (26) through a plurality of bolts.

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