CN212669416U - Wastewater treatment equipment with multilayer filtering structure - Google Patents

Abstract

The utility model discloses a waste water treatment equipment with multiple-layer filtering structure, including waste water treatment equipment casing and door plant, the outside one side of waste water treatment equipment casing is provided with the oral siphon, the externally mounted of liquid medicine case has the defeated pencil, the outside one end of waste water treatment equipment casing is provided with the motor, the screw is installed to the outside one end of fixing base, the outside other end of fixing base is provided with the bearing body, the inside both sides of waste water treatment equipment casing are fixed with the draw-in groove. This effluent treatment plant with multiple-layer filtering structure compares with current ordinary effluent treatment plant, has had better filtering quality, double filtration, the treatment effect of sewage has been improved greatly, intensive mixing lets liquid medicine and the waste water intensive mixing in the liquid medicine water tank, the oxygen that comes from the aeration pipe also can let effluent treatment's clean thoroughly more through the stirring, even the treatment waste water that also can be fine under the condition of not adding liquid medicine, treatment time has been accelerated, work efficiency has been improved.

Description

Wastewater treatment equipment with multilayer filtering structure

Technical Field

The utility model relates to a waste water treatment equipment technical field specifically is a waste water treatment equipment with multiple-layer filtering structure.

Background

The waste water treatment equipment adopts an international advanced biological treatment process, and on the basis of summarizing the operation experience of domestic waste water treatment devices at home and abroad and combining own scientific research achievements and engineering practices, a complete set of organic waste water treatment device capable of being buried is designed, integrates the removal of BOD5, COD and NH3-N, and has the advantages of stable and reliable technical performance, good treatment effect, investment saving, automatic operation, convenient maintenance and operation, no land occupation surface area, no room covering, no need of heating and heat preservation and the like. The flowers and the plants can be planted on the ground without influencing the surrounding environment.

The existing wastewater treatment equipment still has various defects, the efficiency of wastewater treatment is influenced, firstly, solid particles are precipitated through precipitation, secondly, impurities in sewage are reacted through adding medicaments, the sewage is not completely treated, meanwhile, secondary pollution is easily caused, the use is unsafe, the personal safety of human beings is threatened, the use requirements of people cannot be well met, and technical innovation is carried out on the basis of the existing wastewater treatment equipment according to the conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste water treatment equipment with multiple layer filtering structure to it still exists multiple not enough to provide general waste water treatment equipment in solving above-mentioned background art, the efficiency of handling waste water has been influenced, firstly, deposit out solid particle through deposiing, secondly, impurity through adding the medicament messenger in the sewage reacts, it is unclean to handle, also cause secondary pollution easily simultaneously, use unsafe, threat has been produced to human safety, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a wastewater treatment device with a multi-layer filtering structure comprises a wastewater treatment device shell and a door plate, wherein a water inlet pipe is arranged at one side outside the wastewater treatment device shell, a liquid medicine tank is arranged at the other side outside the wastewater treatment device shell, a medicine conveying pipe is arranged outside the liquid medicine tank, a motor is arranged at one end outside the wastewater treatment device shell, a fixed seat is installed at one end outside the motor, a screw is installed at one end outside the fixed seat, a bearing body is arranged at the other end outside the fixed seat, a stirring rod is fixed inside the bearing body, a stirring blade is fixed outside the stirring rod, clamping grooves are fixed at two sides inside the wastewater treatment device shell, a sludge filter screen is installed outside the clamping grooves, a drain pipe is arranged at one side of the sludge filter screen, a drain valve is fixed outside the drain pipe, and an aeration pipe is installed at one end inside the wastewater treatment device shell, and the outside both ends of aeration pipe are fixed with the dead lever, the outside below of aeration pipe is provided with the baffle groove, and the outside of baffle groove is provided with the stagnant water valve, the ultrafiltration filter screen is installed to the outside below of stagnant water valve, and the outside below of ultrafiltration filter screen is provided with jet-propelled pipe, and the outside of jet-propelled pipe is fixed with the check valve, the externally mounted of check valve has the fan organism, and the outside of fan organism is fixed with the fan frame, the outside other end of waste water treatment equipment casing is provided with the drain pipe, and the outside of drain pipe is fixed with the drain valve, the door plant is located the outside front end of waste water treatment equipment casing, the hinge is installed to one side of door plant, and the outside front end of door plant is fixed with.

Preferably, be fixed connection between puddler and the stirring leaf, and the axis of stirring leaf and puddler is the symmetric distribution.

Preferably, the outer surface of the sludge filter screen is attached to the inner surface of the clamping groove, and a welding integrated structure is formed between the clamping groove and the wastewater treatment equipment shell.

Preferably, the water stop valve comprises a baffle body, a micro bearing, a threaded rod, a nut and a fixed bearing, the micro bearing is mounted outside the baffle body, the threaded rod is arranged outside the micro bearing, the nut is mounted on one side of the outside of the threaded rod, and the fixed bearing is arranged on the other side of the outside of the threaded rod.

Preferably, the baffle body is connected with the threaded rod through the micro bearing, and the threaded rod is in threaded connection with the nut.

Preferably, the fan body is connected with the air injection pipe through a one-way valve, and an integrated structure is formed between the fan body and the fan seat.

Preferably, the hinge comprises a concave plate, a rotating shaft and a convex plate, the rotating shaft is arranged outside the concave plate, and the convex plate is arranged outside the rotating shaft.

Preferably, the concave plate and the convex plate form a rotating structure through a rotating shaft, and the right surface of the concave plate is attached to the left surface of the convex plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model has better filtering performance and double filtration through the arrangement of the sludge filter screen, the clamping groove, the blow-off pipe, the blow-off valve and the ultrafiltration filter screen, and the filter holes of the sludge filter screen and the ultrafiltration filter screen are different in size, so that after the primary filtration, the remained more fine residues can be filtered through the ultrafiltration filter screen, thereby greatly improving the treatment effect of the sewage;

2. the utility model discloses a motor, screw, fixing base, bearing body, puddler and stirring leaf's setting, the intensive mixing lets liquid medicine in the liquid medicine case fully mix with waste water, and the oxygen that comes from the aeration pipe also can let waste water treatment cleaner thoroughly through the stirring, even can also be fine under the condition of not adding liquid medicine handle waste water, has accelerated the processing time, has improved work efficiency;

3. the utility model discloses a setting of fan frame, fan organism, check valve and jet-propelled pipe, in waste water treatment process, it is jet-propelled to last mud filter screen and ultrafiltration filter screen, can not shine into impurity jam mud filter screen and ultrafiltration filter screen, can not influence the equipment operation, greatly reduced the fault rate of equipment, for the user has reduceed use cost and maintenance cost.

Drawings

FIG. 1 is a schematic view of the partial sectional structure of the front view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

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

fig. 4 is a schematic view of the structure of the water stop valve of the present invention.

In the figure: 1. a wastewater treatment equipment housing; 2. a water inlet pipe; 3. a medicine water tank; 4. a drug delivery tube; 5. a motor; 6. a screw; 7. a fixed seat; 8. a bearing body; 9. a stirring rod; 10. stirring blades; 11. a sludge filter screen; 12. a card slot; 13. a blow-off pipe; 14. a blowoff valve; 15. fixing the rod; 16. an aeration pipe; 17. a baffle slot; 18. a water stop valve; 1801. a baffle body; 1802. a micro-bearing; 1803. a threaded rod; 1804. a nut; 1805. fixing the bearing; 19. ultra-filtering the filter screen; 20. a fan base; 21. a blower body; 22. a one-way valve; 23. a gas ejector tube; 24. a drain pipe; 25. a drain valve; 26. a door panel; 27. a hinge; 2701. a concave plate; 2702. a rotating shaft; 2703. a convex plate; 28. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a wastewater treatment device with a multi-layer filtering structure comprises a wastewater treatment device shell 1 and a door plate 26, wherein a water inlet pipe 2 is arranged on one side of the outer part of the wastewater treatment device shell 1, a liquid medicine tank 3 is arranged on the other side of the outer part of the wastewater treatment device shell 1, a liquid medicine conveying pipe 4 is arranged on the outer part of the liquid medicine tank 3, a motor 5 is arranged at one end of the outer part of the wastewater treatment device shell 1, a fixed seat 7 is arranged at one end of the outer part of the motor 5, a screw 6 is arranged at one end of the outer part of the fixed seat 7, a bearing body 8 is arranged at the other end of the outer part of the fixed seat 7, a stirring rod 9 is fixed in the bearing body 8, a stirring blade 10 is fixed on the outer part of the stirring rod 9, the stirring rod 9 is fixedly connected with the stirring blade 10, the stirring blades 10 and the central axis of the stirring rod 9 is symmetrically distributed through the, the liquid medicine in the liquid medicine tank 3 is fully mixed with the wastewater through full stirring, the oxygen from the aeration pipe 16 can also enable the wastewater to be treated more cleanly and thoroughly through stirring, the wastewater can be well treated even if the liquid medicine is not added, the treatment time is accelerated, and the working efficiency is improved;

the two sides in the wastewater treatment equipment shell 1 are fixed with clamping grooves 12, a sludge filter screen 11 is arranged outside the clamping grooves 12, a drain pipe 13 is arranged on one side of the sludge filter screen 11, a drain valve 14 is fixed outside the drain pipe 13, the outer surface of the sludge filter screen 11 is attached to the inner surface of the clamping grooves 12, a welding integrated structure is formed between the clamping grooves 12 and the wastewater treatment equipment shell 1, and the sludge filter screen 11, the clamping grooves 12, the drain pipe 13, the drain valve 14 and the ultrafiltration filter screen 19 are arranged, so that better filtering performance is achieved, double filtration is achieved, filter holes of the sludge filter screen 11 and the ultrafiltration filter screen 19 are different in size, after primary filtration, more fine residues are left and can be filtered through the ultrafiltration filter screen 19, and the wastewater treatment effect is greatly improved;

an aeration pipe 16 is arranged at one end inside a wastewater treatment equipment shell 1, fixing rods 15 are fixed at two ends outside the aeration pipe 16, a baffle groove 17 is arranged below the outside of the aeration pipe 16, a water stop valve 18 is arranged outside the baffle groove 17, the water stop valve 18 comprises a baffle body 1801, a micro bearing 1802, a threaded rod 1803, a nut 1804 and a fixing bearing 1805, the micro bearing 1802 is arranged outside the baffle body 1801, the threaded rod 1803 is arranged outside the micro bearing 1802, the nut 1804 is arranged on one side outside the threaded rod 1803, the fixing bearing 1805 is arranged on the other side outside the threaded rod 1803, the baffle body 1801 is connected with the threaded rod 1803 through the micro bearing 1802, the threaded rod 1803 is in threaded connection with the nut 1804, an ultrafiltration filter screen 19 is arranged below the outside the water stop valve 18, an air jet pipe 23 is arranged below the outside the ultrafiltration filter screen 19, and a one-way valve 22 is fixed outside the air jet pipe 23, the fan body 21 is arranged outside the one-way valve 22, the fan base 20 is fixed outside the fan body 21, the fan body 21 is connected with the air injection pipe 23 through the one-way valve 22, an integrated structure is formed between the fan body 21 and the fan base 20, and through the arrangement of the fan base 20, the fan body 21, the one-way valve 22 and the air injection pipe 23, air is continuously injected to the sludge filter screen 11 and the ultrafiltration filter screen 19 in the wastewater treatment process, so that impurities cannot block the sludge filter screen 11 and the ultrafiltration filter screen 19, the operation of equipment cannot be influenced, the failure rate of the equipment is greatly reduced, and the use cost and the maintenance cost are reduced for a user;

the other end of the outside of the wastewater treatment equipment shell 1 is provided with a drain pipe 24, a drain valve 25 is fixed outside the drain pipe 24, a door plate 26 is positioned at the front end of the outside of the wastewater treatment equipment shell 1, a hinge 27 is installed at one side of the door plate 26, a handle 28 is fixed at the front end of the outside of the door plate 26, the hinge 27 comprises a concave plate 2701, a rotating shaft 2702 and a convex plate 2703, the rotating shaft 2702 is arranged outside the concave plate 2701, the convex plate 2703 is installed outside the rotating shaft 2702, the concave plate 2701 and the convex plate 2703 form a rotating structure through the rotating shaft 2702, and the right surface of the concave plate 2701 is attached to the left surface of the convex plate 2703.

The working principle is as follows: when the wastewater treatment equipment with the multi-layer filtering structure is used, firstly wastewater is input through the water inlet pipe 2 of the wastewater treatment equipment shell 1, liquid medicine is input through the liquid medicine conveying pipe 4 outside the liquid medicine tank 3, the motor 5 fixed outside the fixed seat 7 through the screw 6 drives the stirring rod 9 to rotate, the stirring blade 10 is fixed outside the stirring rod 9, the bearing body 8 is connected with the wastewater treatment equipment shell 1 to stabilize the stirring rod 9, the wastewater can be filtered for the first time through the sludge filter screen 11, the sludge filter screen 11 is clamped inside the clamping groove 12, sludge left after the first filtering can be discharged through the sewage discharge pipe 13 inside the sewage discharge valve 14, in the treatment process, the wastewater can be aerated through the aeration pipe 16 fixed by the fixed rod 15, the sludge filter screen 11 is blown at the same time to achieve the anti-blocking effect, after the treatment is finished, the anti-blocking effect is achieved through the fixed bearing 1805, the micro bearing 1802 and the threaded rod 1803 are, the outside baffle body 1801 of baffle groove 17 is opened, waste water comes the inside lower extreme of waste water treatment equipment casing 1, carry out final treatment, ultrafiltration filter screen 19 can secondary filtration waste water, when ultrafiltration filter screen 19 blocks up, the outside fan organism 21 of fan seat 20 can blow through check valve 22 and jet-propelled pipe 23 to ultrafiltration filter screen 19 and clear away the waste residue of jam, after waste water treatment, open drain valve 25, discharge from drain pipe 24, unscrew the outside screw 6 of door plant 26 at last, open door plant 26 through hinge 27 and handle 28, maintain and maintain the equipment inside, this is exactly this waste water treatment equipment's that has multilayer filtration structure theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A wastewater treatment apparatus having a multi-layer filtering structure, comprising a wastewater treatment apparatus casing (1) and a door panel (26), characterized in that: the waste water treatment device is characterized in that a water inlet pipe (2) is arranged on one side of the outer portion of a waste water treatment device shell (1), a medicine water tank (3) is arranged on the other side of the outer portion of the waste water treatment device shell (1), a medicine conveying pipe (4) is arranged on the outer portion of the medicine water tank (3), a motor (5) is arranged at one end of the outer portion of the waste water treatment device shell (1), a fixing seat (7) is arranged at one end of the outer portion of the motor (5), a screw (6) is arranged at one end of the outer portion of the fixing seat (7), a bearing body (8) is arranged at the other end of the outer portion of the fixing seat (7), a stirring rod (9) is fixed inside the bearing body (8), stirring blades (10) are fixed outside the stirring rod (9), clamping grooves (12) are fixed on two sides of the inner portion of, a sewage discharge pipe (13) is arranged on one side of the sludge filter screen (11), a sewage discharge valve (14) is fixed outside the sewage discharge pipe (13), an aeration pipe (16) is installed at one end inside the wastewater treatment equipment shell (1), fixing rods (15) are fixed at two ends outside the aeration pipe (16), a baffle groove (17) is arranged below the outside of the aeration pipe (16), a water stop valve (18) is arranged outside the baffle groove (17), an ultrafiltration filter screen (19) is installed below the outside of the water stop valve (18), an air injection pipe (23) is arranged below the outside of the ultrafiltration filter screen (19), a one-way valve (22) is fixed outside the air injection pipe (23), a fan body (21) is installed outside the one-way valve (22), a fan base (20) is fixed outside the fan body (21), a drain pipe (24) is arranged at the other end outside the wastewater treatment equipment shell (1), and a drain valve (25) is fixed outside the drain pipe (24), the door panel (26) is positioned at the front end outside the wastewater treatment equipment shell (1), a hinge (27) is installed on one side of the door panel (26), and a handle (28) is fixed at the front end outside the door panel (26).

2. The wastewater treatment facility having a multi-layer filtering structure according to claim 1, wherein: the stirring rod (9) is fixedly connected with the stirring blades (10), and the stirring blades (10) are symmetrically distributed with the central axis of the stirring rod (9).

3. The wastewater treatment facility having a multi-layer filtering structure according to claim 1, wherein: the outer surface of the sludge filter screen (11) is attached to the inner surface of the clamping groove (12), and a welding integrated structure is formed between the clamping groove (12) and the wastewater treatment equipment shell (1).

4. The wastewater treatment facility having a multi-layer filtering structure according to claim 1, wherein: the water stop valve (18) comprises a baffle body (1801), a micro bearing (1802), a threaded rod (1803), a nut (1804) and a fixed bearing (1805), the micro bearing (1802) is installed outside the baffle body (1801), the threaded rod (1803) is arranged outside the micro bearing (1802), the nut (1804) is installed on one side of the outside of the threaded rod (1803), and the fixed bearing (1805) is arranged on the other side of the outside of the threaded rod (1803).

5. The wastewater treatment facility having a multi-layer filtering structure according to claim 4, wherein: the baffle body (1801) is connected with the threaded rod (1803) through the micro bearing (1802), and the threaded rod (1803) is in threaded connection with the nut (1804).

6. The wastewater treatment facility having a multi-layer filtering structure according to claim 1, wherein: the fan body (21) is connected with the air injection pipe (23) through the one-way valve (22), and an integrated structure is formed between the fan body (21) and the fan base (20).

7. The wastewater treatment facility having a multi-layer filtering structure according to claim 1, wherein: hinge (27) include concave board (2701), rotation axis (2702) and protruding board (2703), and the outside of concave board (2701) is provided with rotation axis (2702), protruding board (2703) are installed to the outside of rotation axis (2702).

8. The wastewater treatment facility having a multi-layer filtering structure according to claim 7, wherein: the concave plate (2701) and the convex plate (2703) form a rotating structure through a rotating shaft (2702), and the right surface of the concave plate (2701) is attached to the left surface of the convex plate (2703).

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