CN212174730U

CN212174730U - Sewage purification device

Info

Publication number: CN212174730U
Application number: CN202020548320.1U
Authority: CN
Inventors: 孙颜飞
Original assignee: Shanghai Ruiyan Environmental Protection Equipment Co Ltd
Current assignee: Shanghai Ruiyan Environmental Protection Equipment Co Ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-18
Anticipated expiration: 2030-04-14

Abstract

The utility model belongs to the technical field of the technique of municipal construction and specifically relates to a sewage purification device is related to. It includes filter equipment and aeration tank, filter equipment is linked together with the aeration tank, filter equipment includes the casing, the inlet tube, conveyer belt and collecting box, the inlet tube is linked together with the casing, conveyer belt fixed mounting is on the lateral wall of casing, the conveyer belt adopts hollow out construction, the delivery port of inlet tube is located the top of conveyer belt, the collecting box can be dismantled and connect on the lateral wall of casing, the collecting box is located the direction of transfer's of conveyer belt one end and is located the below of conveyer belt, be provided with the overflow mouth on the lateral wall of casing, the overflow mouth is located the below of conveyer belt, overflow mouth department is provided with the active carbon filter screen, the aeration tank is corresponding with the overflow mouth. The utility model discloses a set up conveyer belt and collecting box to the conveyer belt replaces the filter screen, in time handles the solid waste on the conveyer belt, makes the life of conveyer belt longer.

Description

Sewage purification device

Technical Field

The utility model belongs to the technical field of the technique of municipal construction and specifically relates to a sewage purification device is related to.

Background

Along with the improvement of living standards of people and the high-speed development of scientific and technological production, more and more sewage and wastewater are generated in life or production, so that a sewage purification device is produced at the same time, the sewage purification device is an industrial device capable of effectively treating production or domestic sewage, the main purpose of the sewage purification device is to treat the industrial organic wastewater of life or similar to the industrial organic wastewater to meet the requirement of recycled water quality or meet the requirement of water quality discharge, so that the resource utilization of the treated wastewater is realized, and the sewage purification device has important significance for improving the ecological environment, improving the urban grade and promoting the economic development.

The existing sewage purification device usually filters large-particle impurities through a filter screen, then adsorbs adsorbable impurities in sewage through an activated carbon filter screen, carries out microbial treatment on sewage through activated sludge, and finally discharges the sewage. This kind of sewage purification device still has technical immaturity, at first to the inconvenient clearance of impurity thing that filters down, influences sewage treatment plant's cleaning efficiency, in addition, along with the increase of time, filters down impurity more and more on the filter screen, and the heavy object that can not pass the filter screen can aggravate the burden of filter screen, reduces the life of filter screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewage purification device, it is through setting up conveyer belt and collecting box to the conveyer belt replaces the filter screen, in time handles the solid waste on the conveyer belt, and the life who makes the conveyer belt is longer.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides a sewage purification device, including filter equipment and aeration tank, filter equipment is linked together with the aeration tank, filter equipment includes the casing, the inlet tube, conveyer belt and collecting box, the inlet tube is linked together with the casing, conveyer belt fixed mounting is on the lateral wall of casing, the conveyer belt adopts hollow out construction, the delivery port of inlet tube is located the top of conveyer belt, the collecting box can be dismantled and connect on the lateral wall of casing, the collecting box is located the direction of transfer's of conveyer belt one end and is located the below of conveyer belt, be provided with the overflow mouth on the lateral wall of casing, the overflow mouth is located the below of conveyer belt, overflow mouth department is provided with the active carbon filter screen, the aeration tank is corresponding with the overflow.

The utility model discloses further set up to: the conveying belt conveyor is characterized in that an opening is formed in the side wall of the shell and located below the conveying belt, the collecting box penetrates through the opening to be connected to the shell, a sliding block is arranged on the side wall of the collecting box, a sliding groove is formed in the inner side wall of the shell, the sliding block is in sliding fit in the sliding groove, and the length of the sliding groove is the same as that of the sliding block.

The utility model discloses further set up to: be provided with on the lateral wall of casing and sweep the subassembly, sweep the subassembly and include the air-blower, be responsible for and the branch pipe, air-blower fixed connection is on the casing, and the air outlet of air-blower stretches into the casing and is responsible for and be linked together, and the length direction who is responsible for is parallel with the width direction of conveyer belt, and the branch pipe has a plurality ofly, and a plurality of branch pipes are linked together in being responsible for respectively, and the slope of branch pipe sets up, and the air outlet of branch pipe.

The utility model discloses further set up to: the fixed connecting rod that is provided with on the exit lateral wall of inlet tube, the one end fixedly connected with guide plate that the inlet tube export was kept away from to the connecting rod, and the guide plate sets up to umbelliform structure, and the convex surface of guide plate is up.

The utility model discloses further set up to: the lower bottom surface of the shell is conical.

The utility model discloses further set up to: the active carbon filter screen is provided with protruding edge all around, has seted up a plurality of screw holes in protruding circumference along, has also seted up a plurality of screw holes on the casing lateral wall, screw hole one-to-one on protruding last screw hole on edge and the casing, screw hole female connection has the bolt.

The utility model discloses further set up to: the side wall of the collecting box is provided with a handle.

To sum up, the utility model discloses a beneficial technological effect does:

set up the guide plate at the delivery port of inlet tube, make sewage evenly distributed, and then make the solid waste in the sewage evenly scatter on the conveyer belt to convey the centralized processing in the collecting box with solid waste through the conveyer belt of fretwork design, effectually alleviated along with the increase of handling the sewage volume, the solid waste on the conveyer belt promptly the filter screen is too much, to the harm that the filter screen caused, has increased the life of filter screen.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view showing the internal structure of the conveyor belt;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

fig. 4 is a schematic view of a connection structure of a main pipe and a branch pipe.

In the figure, 1, a housing; 11. an opening; 12. a chute; 13. an overflow port; 2. a water inlet pipe; 21. a connecting rod; 3. a baffle; 4. a conveyor belt; 5. a collection box; 51. a slider; 52. a handle; 61. a blower; 62. a main pipe; 621. a vertical tube; 622. a transverse tube; 63. a branch pipe; 7. a blow-off pipe; 71. a valve; 8. an active carbon filter screen; 81. a convex edge; 82. a bolt; 9. an aeration tank; 91. a connecting plate; 92. a tubular aeration device; 93. and a water discharge pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a sewage purification apparatus according to the present invention includes a filtering apparatus and an aeration tank 9. The filtering device comprises a shell 1, a water inlet pipe 2, a conveyor belt 4 and a collecting box 5, wherein a support 14 is arranged on the shell 1, and the shell 1 stands on the ground through the support 14. The water inlet pipe 2 penetrates through the top wall of the shell 1 to be communicated with the shell 1, and the water outlet of the water inlet pipe 2 faces downwards vertically. The fixed two connecting rods 21 that are provided with on the lateral wall of the delivery port of inlet tube 2, the one end fixedly connected with guide plate 3 of the delivery port of inlet tube 2 is kept away from to connecting rod 21, and guide plate 3 is umbelliform structure, and guide plate 3's convex surface is up. Conveyer belt 4 fixed mounting is on the lateral wall of casing 1, and conveyer belt 4 adopts hollow out construction, and conveyer belt 4 is located the delivery port below of inlet tube 2. Sewage is discharged from the delivery port of inlet tube 2, and sewage can fall on guide plate 3 earlier, and later sewage can fall on conveyer belt 4 along the cambered surface dispersed flow of guide plate 3, and sewage sees through 4 whereabouts of conveyer belt and goes, and the solid rubbish in the sewage also can scatter the distribution on conveyer belt 4, has alleviateed solid rubbish and has piled up the pressure that brings to conveyer belt 4.

Referring to fig. 1-3, an opening 11 is formed in a side wall of one end of the housing 1 in the conveying direction of the conveyor belt 4, the opening 11 is located below the conveyor belt 4, the collecting box 5 is disposed at the opening 11, a sliding groove 12 is formed in an inner side wall of the housing 1, the number of the sliding grooves 12 is two, and the sliding grooves 12 are respectively located on two sides of the belt width of the conveyor belt 4. The side wall of the collecting box 5 is provided with a slide block 51, the slide block 51 is in sliding fit in the sliding groove 12, the length of the sliding groove 12 is the same as that of the slide block 51, when the slide block 51 slides to the tail end of the sliding groove 12 along the sliding groove 12, the outer side surface of the collecting box 5 and the outer side surface of the shell 1 are on the same horizontal plane, and the flatness of the side wall of the shell 1 is kept. The side wall of the collecting box 5 is provided with a handle 52, the handle 52 is positioned outside the shell 1, and the collecting box 5 can be pushed and pulled by the handle 52 more conveniently. After the solid garbage in the sewage is scattered on the conveyor belt 4, the solid garbage advances towards the collecting box 5 under the action of the conveyor belt 4, and the solid garbage falls into the collecting box 5 from the conveyor belt 4. When the garbage in the collecting box 5 is too much, the handle 52 is pulled to draw the collecting box 5 out of the shell 1, and the solid garbage in the collecting box 5 can be cleaned regularly.

Referring to fig. 1 and 4, a blowing component is arranged on the side wall of the housing 1, the blowing component includes a blower 61, a main pipe 62 and a branch pipe 63, the blower 61 is fixedly connected to the top side wall of the housing 1, an air outlet of the blower 61 extends into the housing 1, the main pipe 62 is connected to the air outlet of the blower 61, the main pipe 62 is T-shaped, the main pipe 62 includes a vertical pipe 621 and a horizontal pipe 622, and the vertical pipe 621 is connected to the air outlet of the blower 61. The longitudinal direction of the cross pipe 622 is parallel to the width direction of the conveyor belt 4, and the cross pipe 622 is located above the conveyor belt 4. The branch pipes 63 are multiple, the multiple branch pipes 63 are communicated with the transverse pipe 622, the branch pipes 63 are arranged obliquely downwards, and air outlets of the branch pipes 63 face the conveying direction of the conveyor belt 4. When the blower 61 is turned on and the solid waste is conveyed to the end of the conveyor belt 4, the branch pipe 63 applies blowing force to the solid waste on the conveyor belt 4 to make the solid waste adhered to the conveyor belt 4 more easily fall into the collection container 5.

Referring to fig. 1 and 2, the lower bottom surface of the housing 1 is conical, the lower bottom surface of the housing 1 is connected with a sewage discharge pipe 7, a valve 71 is arranged on the sewage discharge pipe 7, sewage penetrates through the conveyor belt 4 and falls to the bottom of the housing 1, particulate matters in the sewage can settle to the bottom of the housing 1 along with the rising of the water level, and the valve 71 is periodically opened to clean sediments at the bottom of the housing 1. Be provided with overflow mouth 13 on casing 1's the lateral wall, overflow mouth 13 is located the below of collecting box 5, overflow mouth 13 department is provided with activated carbon filter screen 8, be provided with protruding edge 81 around on the activated carbon filter screen 8, protruding a plurality of screw holes of having seted up in 81 circumference along, a plurality of screw holes have also been seted up on the casing 1 lateral wall, screw hole one-to-one on protruding threaded hole on 81 and the casing 1 along, screw hole female connection has bolt 82, activated carbon filter screen 8 passes through bolt 82 fixed connection at overflow mouth 13. Along with the rising of water level, the sewage of preliminary treatment can be discharged through overflow mouth 13, and the impurity that contains in the sewage can be absorbed by active carbon filter screen 8 once more, further purifies sewage.

Referring to fig. 1, the aeration tank 9 is located beside the overflow port 13, a connection plate 91 is disposed at the overflow port 13, one end of the connection plate 91 is fixedly connected to the side wall of the housing 1 below the overflow port 13, the other end of the connection plate 91 is fixedly connected to the side wall of the opening 11 of the aeration tank 9, and the sewage discharged from the overflow port 13 flows into the aeration tank 9 along the connection plate 91. Aeration tank 9 is filled with a large amount of activated sludge, and aeration tank 9 is still provided with tubular aeration equipment 92, opens tubular aeration equipment 92, improves activated sludge's vitality, and the sewage that flows into aeration tank 9 is further purification treatment under activated sludge's effect. The side wall of the aeration tank 9 is connected with a drain pipe 93, and the sewage treated by the aeration tank 9 can be directly discharged through the drain pipe 93.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sewage purification device, includes filter equipment and aeration tank, and filter equipment is linked together its characterized in that with aeration tank: the filter equipment includes the casing, the inlet tube, conveyer belt and collecting box, the inlet tube is linked together with the casing, conveyer belt fixed mounting is on the lateral wall of casing, the conveyer belt adopts hollow out construction, the delivery port of inlet tube is located the top of conveyer belt, the connection can be dismantled on the lateral wall of casing to the collecting box, the collecting box is located the direction of transfer's of conveyer belt one end and is located the below of conveyer belt, be provided with the overflow mouth on the lateral wall of casing, the overflow mouth is located the below of conveyer belt, overflow mouth department is provided with the active carbon filter screen, the aeration tank is corresponding with the overflow mouth, the lower.

2. The sewage purification apparatus according to claim 1, wherein: the conveying belt conveyor is characterized in that an opening is formed in the side wall of the shell and located below the conveying belt, the collecting box penetrates through the opening to be connected to the shell, a sliding block is arranged on the side wall of the collecting box, a sliding groove is formed in the inner side wall of the shell, the sliding block is in sliding fit in the sliding groove, and the length of the sliding groove is the same as that of the sliding block.

3. The sewage purification apparatus according to claim 2, wherein: be provided with on the lateral wall of casing and sweep the subassembly, sweep the subassembly and include the air-blower, be responsible for and the branch pipe, air-blower fixed connection is on the casing, and the air outlet of air-blower stretches into the casing and is responsible for and be linked together, and the length direction who is responsible for is parallel with the width direction of conveyer belt, and the branch pipe has a plurality ofly, and a plurality of branch pipes are linked together in being responsible for respectively, and the slope of branch pipe sets up, and the air outlet of branch pipe.

4. The sewage purification apparatus according to claim 1, wherein: the fixed connecting rod that is provided with on the exit lateral wall of inlet tube, the one end fixedly connected with guide plate that the inlet tube export was kept away from to the connecting rod, and the guide plate sets up to umbelliform structure, and the convex surface of guide plate is up.

5. The sewage purification apparatus according to claim 4, wherein: the lower bottom surface of the shell is conical.

6. The sewage purification apparatus according to claim 5, wherein: the active carbon filter screen is provided with protruding edge all around, has seted up a plurality of screw holes in protruding circumference along, has also seted up a plurality of screw holes on the casing lateral wall, screw hole one-to-one on protruding last screw hole on edge and the casing, screw hole female connection has the bolt.

7. The sewage purification apparatus according to claim 6, wherein: the side wall of the collecting box is provided with a handle.