CN211999180U

CN211999180U - High-efficient filtration purification unit of domestic sewage

Info

Publication number: CN211999180U
Application number: CN202020161967.9U
Authority: CN
Inventors: 王傲冰
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-11-24
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to a sewage treatment technical field just discloses a high-efficient filtration purification unit of domestic sewage, this high-efficient filtration purification unit of domestic sewage, including the base, the top of base is provided with filter equipment, and filter equipment's left side is provided with solid impurity recovery unit, and filter equipment's right side and the up end that is located the base are provided with the dosing tank, and one side that filter equipment was kept away from to the dosing tank is provided with the purifying box. Through setting up solid impurity recovery unit, collect and dry the processing to the moisture of the solid impurity surface that filters off, the sewage treatment who has avoided solid surface is improper, cause the influence to the environment, through setting up filter equipment, the inside solid filter and the filter screen that set up of rose box, carry out the secondary filter to sewage, avoid the solid impurity in the sewage to remain, through setting up the dosing tank, make domestic sewage purify more thoroughly, through setting up the driving motor stirring, it is more abundant with the medicament mixture that disinfects to make domestic sewage, purifying effect is better.

Description

High-efficient filtration purification unit of domestic sewage

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high-efficient filtration purification unit of domestic sewage.

Background

With the development of society, the living standard of people is developed vigorously, more and more domestic water is discharged blindly, a large amount of water resources are wasted, the surrounding environment is rewarded, the water quality is polluted, and the sustainable development of ecological environment is not facilitated.

Current domestic sewage clarification plant does not have further processing after filtering out the solid in the sewage, still contains sewage in the solid residue who filters out, can secondary influence environment, and current domestic sewage clarification plant is mostly single purification moreover, and sewage purification is not thorough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-efficient filtration purification unit of domestic sewage has solved current sewage purification equipment and can not handle the solid waste who filters off and crosses the thorough problem of filtration purification of waste water single.

(II) technical scheme

Can carry out further processing to the solid residue who filters off for realizing above-mentioned sewage purification equipment, prevent secondary pollution, improve the purpose of sewage purification rate, the utility model provides a following technical scheme: the utility model provides a high-efficient filtration purification unit of domestic sewage, includes the base, the top of base is provided with filter equipment, filter equipment pass through bolt fixed mounting in the up end of base, filter equipment's left side is provided with solid impurity recovery unit, filter equipment's right side just is located the up end of base is provided with the dosing tank, the dosing tank with the up end of base passes through bolt fixed connection, the dosing tank is kept away from one side of filter equipment is provided with the purifying box, the purifying box pass through bolt fixed mounting in the up end of base.

Preferably, the filtering device comprises a filtering box, a hanging and connecting rod, a solid discharge port, a sewage inlet, a solid filtering plate, a vibrating block, a filtering screen and a sewage outlet, wherein the filtering box is fixedly arranged on the upper end surface of the base through bolts, the hanging and connecting rod is fixedly welded on one side of the outer part of the filtering box, the solid discharge port is arranged below the hanging and connecting rod and on the side wall of the filtering box, the sewage inlet is arranged at the top end of the outer part of the filtering box, the sewage inlet is fixedly welded on the top end of the outer part of the filtering box, the solid filtering plate is arranged inside the filtering box, the vibrating block is arranged below the higher side of the solid filtering plate, the vibrating block is fixedly arranged on the bottom end surface of the solid filtering plate through bolts, the filtering screen is free in the society below of the solid filtering plate, and is fixedly arranged, the bottom lateral wall of rose box has seted up the sewage outlet, the sewage outlet fixed weld in the lateral wall of rose box.

Preferably, the solid impurity recovery device comprises a solid recovery box, a hanging buckle, a solid inlet buffer plate, a drying block, a water filtering baffle plate and a wastewater collection box, the solid recovery box is arranged at one side of the filtering device, a hanging buckle is fixedly welded at one side of the solid recovery box close to the filtering device, a solid inlet is arranged on one side of the solid recovery box close to the filtering device and corresponds to the solid discharge port, a buffer plate is arranged on one side of the solid inlet in the solid recovery box, the drying block is fixedly arranged on the inner side wall of the solid recovery box through bolts, a water filtering clapboard is arranged below the drying block, the water filtering partition plate is fixedly installed on the inner side wall of the solid recovery box through bolts, and a wastewater collecting box is arranged below the water filtering partition plate.

Preferably, the dosing tank includes compression pump, driving motor, (mixing) shaft, stirring leaf, throws the medicine mouth and sealed lid, the water sucking mouth of compression pump lead to pipe with sewage outlet fixed connection, the water delivery mouth of compression pump pass through the water pipe with the fixed intercommunication in inside of dosing tank, driving motor pass through bolt fixed mounting in the outside top of dosing tank, driving motor's output shaft with the one end fixed connection of (mixing) shaft, the (mixing) shaft pass through the bearing rotate connect in the inside of dosing tank, the external fixation of (mixing) shaft has cup jointed the stirring leaf, the outside top of dosing tank is located one side fixed welding of driving motor has throw the medicine mouth, be provided with sealed lid on throwing the medicine mouth, sealed lid through round pin hub rotation connect in throw the medicine mouth.

Preferably, the purifying box includes connecting pipe, fixed spout, slider, fine screen cloth and outlet pipe, the purifying box set up in one side of dosing box, the purifying box passes through the connecting pipe with the dosing box intercommunication, the inside of purifying box is provided with corresponding fixed spout, fixed spout fixed weld in the inner wall of purifying box, fine screen cloth is close to the both sides of fixed spout are provided with the slider, the slider fixed weld in fine screen cloth, the slider with fixed spout sliding connection, the fixed welding of opposite side of purifying box has the outlet pipe.

Preferably, the solid filter plate is fixedly arranged on the inner wall of the filter box through bolts, the solid filter plate is arranged obliquely, one end, close to the solid discharge port, of the solid filter plate is a lower side, and one end of the solid filter plate corresponds to the solid discharge port.

Preferably, the disinfectant put into the dosing tank is chlorine dioxide disinfectant powder.

Preferably, the specific model of the driving motor is Y180L-8.

Compared with the prior art, the utility model provides a high-efficient filtration purification unit of domestic sewage possesses following beneficial effect:

1. the domestic sewage high-efficiency filtering and purifying treatment device is characterized in that a solid impurity recovery device is arranged, a solid recovery box is connected with a hanging rod on the outer side of a filter box in a hanging mode through a hanging buckle, a solid inlet corresponding to a solid discharge port is formed in one side, close to the filter box, of the solid recovery box, a water filtering baffle is fixedly installed in the solid recovery box, a drying block is arranged above the water filtering baffle, a waste water collecting box is arranged below the water filtering baffle, solid impurities filtered out by the filter box enter the solid recovery box through the solid inlet and fall on the water filtering baffle through buffering of a buffer plate, the solid impurities are prevented from directly falling on the water filtering baffle to cause damage of the water filtering baffle, sewage residues on the surface of the solid impurities fall into the waste water collecting box below, the drying block dries the solid impurities, and the water on the outer surface of the filtered solid impurities is collected and dried, avoiding the influence on the environment caused by improper sewage treatment on the solid surface.

2. The high-efficiency domestic sewage filtering and purifying treatment device is provided with the filtering device, the filtering box is internally provided with the solid filtering plate and the filtering net, the sewage is secondarily filtered to avoid the solid impurities in the sewage from remaining, a dosing tank is arranged, the top end of the outer part of the dosing tank is provided with a driving motor, the output shaft of the driving motor is fixedly connected with a stirring shaft, the outer surface of the stirring shaft is sleeved with stirring blades, the outer part of the dosing tank is connected with a compression pump, the sewage filtered in the filter box is introduced into the dosing box through the compression pump, the disinfectant is put into the dosing box through the dosing port, the driving motor is started to stir, the mixing efficiency of the sewage and the disinfectant is improved, carry out the degerming to the sewage after filtering through setting up the dosing tank, make domestic sewage purify more thoroughly, through setting up driving motor stirring, make domestic sewage mix more fully with the medicament that disinfects, purifying effect is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the filtering apparatus of the present invention;

FIG. 3 is a schematic structural view of the solid impurity recovery device of the present invention;

FIG. 4 is a schematic view of the structure of the dosing box of the present invention;

FIG. 5 is a schematic structural view of the purification box of the present invention;

fig. 6 is a schematic structural view of the sliding connection of the fine screen of the present invention.

Wherein: 1. a base; 2. a filtration device; 3. a solid impurity recovery device; 4. a dosing box; 5. a purification box; 21. a filter box; 22. hanging a connecting rod; 23. a solids discharge port; 24. a sewage inlet; 25. a solid filter plate; 26. vibrating the block; 27. a filter screen; 28. a sewage outlet; 31. a solids recovery tank; 32. hanging and connecting a buckle; 33. a solids inlet; 34. a buffer plate; 35. drying the blocks; 36. a water filtering clapboard; 37. a wastewater collection tank; 41. a compression pump; 42. a drive motor; 43. a stirring shaft; 44. stirring blades; 45. a drug feeding port; 46. a sealing cover; 51. a connecting pipe; 52. fixing the chute; 53. a slider; 54. a fine screen; 55. and (5) discharging a water pipe.

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.

Please refer to fig. 1-6, the utility model provides a high-efficient filtration purification unit of domestic sewage, including base 1, base 1's top is provided with filter equipment 2, filter equipment 2 passes through bolt fixed mounting in base 1's up end, filter equipment 2's left side is provided with solid impurity recovery unit 3, filter equipment 2's right side and the up end that is located base 1 are provided with dosing tank 4, dosing tank 4 passes through bolt fixed connection with base 1's up end, one side that filter equipment 2 was kept away from to dosing tank 4 is provided with purifying box 5, purifying box 5 passes through bolt fixed mounting in base 1's up end.

The filtering device 2 comprises a filtering box 21, a hanging rod 22, a solid discharge port 23, a sewage inlet 24, a solid filtering plate 25, a vibrating block 26, a filtering net 27 and a sewage outlet 28, wherein the filtering box 21 is fixedly arranged on the upper end surface of the base 1 through bolts, the hanging rod 22 is fixedly welded on one side outside the filtering box 21, the solid discharge port 23 is arranged below the hanging rod 22 and on the side wall of the filtering box 21, the sewage inlet 24 is arranged at the top outside the filtering box 21, the sewage inlet 24 is fixedly welded on the top outside of the filtering box 21, the solid filtering plate 25 is arranged inside the filtering box 21, the solid filtering plate 25 is fixedly arranged on the inner wall of the filtering box 21 through bolts, the solid filtering plate 25 is obliquely arranged, one end of the solid filtering plate 25 close to the solid discharge port 23 is a lower side, one end of the solid filtering plate 25 corresponds to the solid discharge port 23, the vibrating block 26, the vibrating mass 26 passes through bolt fixed mounting in the bottom face of solid filter 25, the free filter screen 27 of below society of solid filter 25, filter screen 27 fixed mounting is in the inner wall of rose box 21, sewage outlet 28 has been seted up to the bottom lateral wall of rose box 21, sewage outlet 28 fixed welding is in the lateral wall of rose box 21, through setting up filter equipment 2, rose box 21 is inside to set up solid filter 25 and filter screen 27, carry out secondary filter to sewage, avoid the solid impurity in the sewage to remain.

The solid impurity recovery device 3 comprises a solid recovery box 31, a hanging buckle 32, a solid inlet 33 buffer plate 34, a drying block 35, a water filtering partition plate 36 and a waste water collecting box 37, the solid recovery box 31 is arranged at one side of the filtering device 2, the hanging buckle 32 is fixedly welded at one side of the solid recovery box 31 close to the filtering device 2, the solid inlet 33 is arranged at one side of the solid recovery box 31 close to the filtering device 2, the solid inlet 33 corresponds to the solid discharge port 23, the buffer plate 34 is arranged at one side of the solid inlet 33 in the solid recovery box 31, the drying block 35 is fixedly arranged at the inner side wall of the solid recovery box 31 through bolts, the water filtering partition plate 36 is arranged below the drying block 35, the water filtering partition plate 36 is fixedly arranged at the inner side wall of the solid recovery box 31 through bolts, the waste water collecting box 37 is arranged below the partition plate 36, and by, the solid recovery box 31 is hung with the hanging rod 22 outside the filter box 21 through the hanging buckle 32, one side of the solid recovery box 31 close to the filter box 21 is provided with a solid inlet 33 corresponding to the solid outlet 23, a water filtering clapboard 36 is fixedly arranged in the solid recovery box 31, a drying block 35 is arranged above the water filtering clapboard 36, a waste water collecting box 37 is arranged below the water filtering clapboard 36, solid impurities filtered out by the filter box 21 enter the solid recovery box 31 through the solid inlet 33 and fall on the water filtering clapboard 36 through the buffering of a buffering plate 34, the solid impurities are prevented from directly falling on the water filtering clapboard 36 to cause the damage of the water filtering clapboard 36, sewage residues on the surfaces of the solid impurities fall into the waste water collecting box 37 below, the drying block 35 dries the solid impurities, and the water on the outer surfaces of the filtered solid impurities is collected and dried through the solid impurity recovery device 3, avoiding the influence on the environment caused by improper sewage treatment on the solid surface.

The dosing tank 4 comprises a compression pump 41, a driving motor 42, a stirring shaft 43, stirring blades 44, a dosing port 45 and a sealing cover 46, a water suction port of the compression pump 41 is fixedly connected with the sewage outlet 28 through a water pipe, a water delivery port of the compression pump 41 is fixedly communicated with the inside of the dosing tank 4 through a water pipe, the driving motor 42 is fixedly installed at the top end of the outside of the dosing tank 4 through bolts, the specific model of the driving motor 42 is Y180L-8, an output shaft of the driving motor 42 is fixedly connected with one end of the stirring shaft 43, the stirring shaft 43 is rotatably connected with the inside of the dosing tank 4 through a bearing, the stirring blades 44 are fixedly sleeved on the outer surface of the stirring shaft 43, the dosing port 45 is fixedly welded at one side of the driving motor 42 at the top end of the outside of the dosing tank 4, the sealing cover 46 is arranged on the dosing port 45, the sealing cover 46 is rotatably connected with the, through setting up dosing tank 4, the outside top of dosing tank 4 is provided with driving motor 42, driving motor 42's output shaft and (mixing) shaft 43 fixed connection, stirring leaf 44 has been cup jointed to the surface of (mixing) shaft 43, the external connection of dosing tank 4 has compression pump 41, sewage after filtering in with rose box 21 through compression pump 41 lets in the inside of dosing tank 4, throw medicine mouth 45 through throwing the medicine and drop into the disinfection medicine, start driving motor 42 and stir, improve sewage and the medicament mixing efficiency that disinfects, degerming to the sewage after filtering through setting up dosing tank 4, make domestic sewage purify more thoroughly, stir through setting up driving motor 42, it is more abundant with the medicament that disinfects to make domestic sewage mix, purifying effect is better.

The purifying box 5 comprises a connecting pipe 51, a fixed chute 52, a sliding block 53, a fine screen 54 and a water outlet pipe 55, the purifying box 5 is arranged on one side of the dosing box 4, the purifying box 5 is communicated with the dosing box 4 through the connecting pipe 51, the inside of the purifying box 5 is provided with the corresponding fixed chute 52, the fixed chute 52 is fixedly welded on the inner wall of the purifying box 5, the sliding block 53 is arranged on two sides of the fine screen 54 close to the fixed chute 52, the sliding block 53 is fixedly welded on the fine screen 54, the sliding block 53 is in sliding connection with the fixed chute 52, the water outlet pipe 55 is fixedly welded on the other side of the purifying box 5, by arranging the purifying box 5, the fine screen 54 which is in sliding connection with the fixed chute 52 through the sliding block 53 is arranged in the purifying box 5, the sewage after filtration and sterilization is filtered again, so that small impurities in the sewage are prevented from being filtered incompletely filtered, avoiding blockage.

When in use, by arranging the filtering device 2, domestic wastewater is introduced into the filtering box 21 through the wastewater inlet 24, the wastewater passes through the solid filtering plate 25, the solid filtering plate 25 separates out solid impurities, the vibrating block 26 is started to vibrate the solid impurities on the solid filtering plate 25 to fall into the solid recycling box 31, the solid impurities fall onto the water filtering partition plate 36 in the solid recycling box 31, moisture on the surface of the solid impurities falls into the wastewater collecting box 37 below, the drying block 35 dries the solid impurities, the filtered wastewater enters the dosing box 4 through the compression pump 41, a proper amount of disinfectant is fed through the drug feeding port 45, the driving motor 42 is started to drive the stirring shaft 43 to rotate, the wastewater and the medicament are fully mixed, the sterilization and disinfection speed is accelerated, after the completion, the switch valve of the connecting pipe 51 is opened, the sterilized wastewater flows into the purifying box 5, the fine screen 54 in the purifying box 5 performs secondary filtration on the water body, the sewage purification is more thorough, and the pollution to the environment caused by sewage discharge is avoided.

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

1. The utility model provides a domestic sewage high efficiency filtration purification unit, includes base (1), its characterized in that: a filtering device (2) is arranged above the base (1), the filtering device (2) is fixedly installed on the upper end face of the base (1) through bolts, a solid impurity recovery device (3) is arranged on the left side of the filtering device (2), a dosing box (4) is arranged on the right side of the filtering device (2) and located on the upper end face of the base (1), the dosing box (4) is fixedly connected with the upper end face of the base (1) through bolts, a purifying box (5) is arranged on one side, away from the filtering device (2), of the dosing box (4), and the purifying box (5) is fixedly installed on the upper end face of the base (1) through bolts;

the filtering device (2) comprises a filtering box (21), a hanging and connecting rod (22), a solid discharge port (23), a sewage inlet (24), a solid filtering plate (25), a vibrating block (26), a filtering net (27) and a sewage outlet (28), wherein the filtering box (21) is fixedly arranged on the upper end face of the base (1) through bolts, the hanging and connecting rod (22) is fixedly welded on one side of the outer part of the filtering box (21), the solid discharge port (23) is arranged below the hanging and connecting rod (22) and on the side wall of the filtering box (21), the sewage inlet (24) is arranged at the top end of the outer part of the filtering box (21), the sewage inlet (24) is fixedly welded on the top end of the outer part of the filtering box (21), the solid filtering plate (25) is arranged inside the filtering box (21), and the vibrating block (26) is arranged below the higher side of the solid filtering plate (25), the vibrating block (26) is fixedly arranged on the bottom end face of the solid filtering plate (25) through bolts, a social free filtering net (27) is arranged below the solid filtering plate (25), the filtering net (27) is fixedly arranged on the inner wall of the filtering box (21), a sewage outlet (28) is formed in the side wall of the bottom of the filtering box (21), and the sewage outlet (28) is fixedly welded on the side wall of the filtering box (21);

the solid impurity recovery device (3) comprises a solid recovery box (31), a hanging buckle (32), a solid inlet (33) buffer plate (34), a drying block (35), a water filtering baffle plate (36) and a wastewater collection box (37), wherein the solid recovery box (31) is arranged on one side of the filtering device (2), the hanging buckle (32) is fixedly welded on one side, close to the filtering device (2), of the solid recovery box (31), the solid inlet (33) is formed in one side, close to the filtering device (2), of the solid recovery box (31), the solid inlet (33) corresponds to the solid discharge port (23), the buffer plate (34) is arranged on one side, located at the solid inlet (33), of the inside of the solid recovery box (31), the drying block (35) is fixedly arranged on the side wall of the inside of the solid recovery box (31) through bolts, a water filtering partition plate (36) is arranged below the drying block (35), the water filtering partition plate (36) is fixedly installed on the inner side wall of the solid recovery box (31) through bolts, and a wastewater collection box (37) is arranged below the water filtering partition plate (36);

purifying box (5) include connecting pipe (51), fixed spout (52), slider (53), fine screen cloth (54) and outlet pipe (55), purifying box (5) set up in one side of dosing tank (4), purifying box (5) pass through connecting pipe (51) with dosing tank (4) intercommunication, the inside of purifying box (5) is provided with corresponding fixed spout (52), fixed spout (52) fixed weld in the inner wall of purifying box (5), fine screen cloth (54) are close to the both sides of fixed spout (52) are provided with slider (53), and slider (53) fixed weld in fine screen cloth (54), slider (53) with fixed spout (52) sliding connection, the fixed welding of opposite side of purifying box (5) has outlet pipe (55).

2. The efficient domestic sewage filtering and purifying treatment device according to claim 1, wherein: the dosing tank (4) comprises a compression pump (41), a driving motor (42), a stirring shaft (43), stirring blades (44), a dosing port (45) and a sealing cover (46), a water suction port of the compression pump (41) is fixedly connected with the sewage outlet (28) through a water pipe, a water delivery port of the compression pump (41) is fixedly communicated with the inside of the dosing tank (4) through a water pipe, the driving motor (42) is fixedly installed at the top end of the outside of the dosing tank (4) through bolts, an output shaft of the driving motor (42) is fixedly connected with one end of the stirring shaft (43), the stirring shaft (43) is rotatably connected with the inside of the dosing tank (4) through a bearing, the stirring blades (44) are fixedly sleeved on the outer surface of the stirring shaft (43), the top end of the outside of the dosing tank (4) is located on one side of the driving motor (42) and fixedly welded with the dosing port (45), the medicine feeding port (45) is provided with a sealing cover (46), and the sealing cover (46) is rotatably connected to the medicine feeding port (45) through a pin shaft.

3. The efficient domestic sewage filtering and purifying treatment device according to claim 1, wherein: solid filter (25) through bolt fixed mounting in the inner wall of rose box (21), solid filter (25) are the slope setting, solid filter (25) are close to the one end of solid discharge port (23) is lower side, the one end of solid filter (25) with solid discharge port (23) are corresponding.

4. The efficient domestic sewage filtering and purifying treatment device according to claim 2, wherein: the disinfectant put into the dosing box (4) is chlorine dioxide disinfectant powder.

5. The efficient domestic sewage filtering and purifying treatment device according to claim 2, wherein: the specific model of the driving motor (42) is Y180L-8.