CN213253328U

CN213253328U - Domestic sewage filtering device

Info

Publication number: CN213253328U
Application number: CN202021312942.0U
Authority: CN
Inventors: 王会战
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-05-25
Anticipated expiration: 2030-07-07

Abstract

The utility model provides a domestic sewage filtering device. The domestic sewage filtering device comprises a filtering cylinder; the four support legs are fixedly arranged at the bottom of the filter cylinder and are distributed in a rectangular array; the adjusting and moving top plate is arranged at the top of the filter cylinder, and the bottom of the adjusting and moving top plate is in contact with the filter cylinder; the connecting through groove is formed in the adjusting and moving top plate and is matched with the filter cartridge; the two connecting blocks are respectively and fixedly arranged on the outer walls of the two sides of the filter cylinder; the springs are arranged at the tops of the two connection blocks, and the bottom ends of the springs are fixedly connected with the tops of the corresponding connection blocks respectively. The utility model provides a domestic sewage filter equipment has convenient operation, convenient to filter sewage, improves sewage filterable effect, is convenient for take out the advantage of filtering debris.

Description

Domestic sewage filtering device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a domestic sewage filter equipment.

Background

Domestic sewage is waste water discharged in daily life of residents, and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like, pollutants contained in the domestic sewage are mainly organic matters and a large amount of pathogenic microorganisms, the organic matters existing in the domestic sewage are extremely unstable and easy to decay to generate stink, bacteria and pathogens are propagated in large quantities by taking the organic matters in the domestic sewage as nutrition, so that infectious diseases can spread and spread, therefore, the domestic sewage needs to be treated before being discharged, the domestic sewage is primarily filtered by using a filtering device in the early stage of treatment, and impurities with large particles in the sewage are removed so as to be subjected to the next operation.

However, in some sewage treatment plants with smaller scale, the equipment for filtering sewage is simple and crude, the operation of the filtering process is complicated and troublesome, and after the filtering equipment is used for a certain time, sundries accumulated in the filtering equipment are inconvenient to take out from the equipment, so that the filter screen is easy to block.

Therefore, there is a need to provide a new domestic sewage filtering device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a domestic sewage filter equipment who has convenient operation, convenient to filter sewage, improve sewage filterable effect, be convenient for take out and filter debris.

In order to solve the technical problem, the utility model provides a domestic sewage filtering device includes: a filter cartridge; the four support legs are fixedly arranged at the bottom of the filter cylinder and are distributed in a rectangular array; the adjusting and moving top plate is arranged at the top of the filter cylinder, and the bottom of the adjusting and moving top plate is in contact with the filter cylinder; the connecting through groove is formed in the adjusting and moving top plate and is matched with the filter cartridge; the two connecting blocks are respectively and fixedly arranged on the outer walls of the two sides of the filter cylinder; the springs are arranged on the tops of the two corresponding blocks, and the bottom ends of the springs are fixedly connected with the tops of the corresponding blocks respectively; the four probing rods are all fixedly arranged at the bottom of the adjusting and moving top plate; the two butt joint plates are fixedly arranged on the four probing rods respectively; the two filter screens are respectively and fixedly arranged on the corresponding butt joint plates; the two vertical plates are respectively arranged at the tops of the corresponding connecting blocks; the four edge blocks are fixedly arranged on the two vertical plates respectively; and the two rotating shafts are respectively and rotatably arranged on the four edge blocks.

Preferably, the corresponding two side blocks are fixedly provided with a motor on one side, the output shafts of the two motors are fixedly connected with the corresponding one end of the rotating shaft, and push rods are welded on the rotating shaft.

Preferably, the two vertical plates are respectively and fixedly installed at the tops of the corresponding connecting blocks.

Preferably, the two sides of the adjusting and moving top plate are fixedly provided with limiting blocks, and a plurality of rolling beads are inlaid at the top of the adjusting and moving top plate.

Preferably, two link to each other and all seted up the device groove on the piece, two link to each other and all rotate on the piece and install the bull stick, two the device inslot all rotates and installs perpendicular form board, two perpendicular form board respectively with correspond bull stick fixed connection.

Preferably, a worm wheel is fixedly sleeved on the rotating rod, two side blocks are fixedly mounted on one side of the corresponding block, the same worm is rotatably mounted between the two side blocks, and the worm is meshed with the worm wheel.

Compared with the prior art, the utility model provides a domestic sewage filter equipment has following beneficial effect:

the utility model provides a domestic sewage filter equipment, thereby it carries out reciprocating motion from top to bottom to move the roof to transfer through the drive of two motors, thereby drive two filter screen synchronous motion that filtration pore size differs, thereby improve the velocity of flow of sewage when the process is strained, avoid the filter screen to take place to block up the normal use that influences filtration equipment, thereby adjust the position that makes perpendicular form board through manual two worms and remove the regulation, make two perpendicular form boards do not influence the removal of transferring the roof, utilize the self-locking function that worm wheel and worm cooperation use the production to keep the stability of montant position simultaneously.

Drawings

Fig. 1 is a schematic front view of a domestic sewage filtering apparatus according to a first embodiment of the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a schematic structural view of a domestic sewage filtering apparatus according to a second embodiment of the present invention;

FIG. 4 is an assembly view of the middle connecting block, the device groove, the vertical plate, the rotating rod, the worm wheel, the side block and the worm according to the present invention;

fig. 5 is an assembly view of the middle rotating rod, the worm wheel and the worm according to the present invention.

Reference numbers in the figures: 1. a filter cartridge; 2. a support leg; 3. adjusting and moving the top plate; 4. connecting the through grooves; 5. connecting the reaction blocks; 6. a spring; 7. a probing rod; 8. a butt plate; 9. filtering with a screen; 10. a vertical plate; 11. a side block; 12. rotating the shaft; 13. a motor; 14. a push rod; 15. a device slot; 16. a rotating rod; 17. a worm gear; 18. side blocks; 19. a worm.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

The first embodiment:

please refer to fig. 1 and fig. 2 in combination. Domestic sewage filter equipment includes: a filter cartridge 1; the four supporting legs 2 are all fixedly arranged at the bottom of the filter cylinder 1, and the four supporting legs 2 are distributed in a rectangular array; the adjusting and moving top plate 3 is arranged at the top of the filter cartridge 1, and the bottom of the adjusting and moving top plate 3 is in contact with the filter cartridge 1; the connecting through groove 4 is formed in the adjusting and moving top plate 3, and the connecting through groove 4 is matched with the filter cartridge 1; the two connecting blocks 5 are respectively and fixedly arranged on the outer walls of the two sides of the filter cartridge 1; the springs 6 are arranged at the tops of the two corresponding blocks 5, and the bottom ends of the springs 6 are fixedly connected with the tops of the corresponding blocks 5 respectively; the four probing rods 7 are all fixedly arranged at the bottom of the adjusting and moving top plate 3; the two butt joint plates 8 are respectively and fixedly arranged on the four probing rods 7; the two filter screens 9 are respectively and fixedly arranged on the corresponding butt joint plates 8; the two vertical plates 10 are respectively arranged at the tops of the corresponding connecting blocks 5; the four edge blocks 11 are respectively and fixedly arranged on the two vertical plates 10; the two rotating shafts 12 are respectively and rotatably arranged on the four edge blocks 11.

Corresponding two equal fixed mounting in one side of boundary block 11 has motor 13, two the output shaft of motor 13 respectively with correspond the one end fixed connection of commentaries on classics capable axle 12, two all weld on the commentaries on classics capable axle 12 and have push rod 14.

The two vertical plates 10 are respectively and fixedly arranged at the tops of the corresponding connecting blocks 5.

The two sides of the adjusting and moving top plate 3 are fixedly provided with limiting blocks, and a plurality of rolling beads are embedded in the top of the adjusting and moving top plate 3.

In this embodiment:

when the domestic sewage needs to be filtered, the two motors 13 are started firstly, output shafts of the two motors 13 drive the corresponding rotary shafts 12 to rotate, the rotary shafts 12 drive the corresponding push rods 14 to synchronously move, the two push rods 14 are driven by the two motors 13 to rotate by taking the corresponding rotary shafts 12 as the centers of circles, so that the adjusting and moving top plate 3 is pushed to move downwards together, the adjusting and moving top plate 3 is stressed to move downwards and simultaneously extrudes the plurality of springs 6, the springs 6 are deformed, after the adjusting and moving top plate 3 moves to a preset position, the springs 6 are compressed to a limit state, and then the motors 13 are reversely started, so that the two push rods 14 reversely rotate to the original positions and are transversely distributed;

make transfer roof 3 to carry out up-and-down reciprocating motion at the top of cartridge filter 1 under the drive of two motors 13 repeatedly, will drive two butt-joint plates 8 and filter screen 9 synchronous motion under the mating reaction of four probe rods 7, with sewage from the top of cartridge filter 1 pour into a section of thick bamboo into, sewage through loop through two filter screen 9 messenger will accomplish filtering operation.

the utility model provides a domestic sewage filter equipment thereby makes through the drive of two motors 13 to transfer roof 3 and carry out reciprocating motion from top to bottom to drive two filter screen 9 synchronous motion that the filtration pore size differs, thereby improve the velocity of flow of sewage when straining, avoid filter screen 9 to take place to block up the normal use that influences filtration equipment.

Second embodiment:

based on the domestic sewage filter equipment that the first embodiment of this application provided, the second embodiment of this application proposes another kind of domestic sewage filter equipment. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 3-5, the domestic sewage filtering apparatus further includes two apparatus grooves 15, the two apparatus grooves 15 are respectively disposed on the corresponding connecting blocks 5, the two connecting blocks 5 are rotatably mounted with rotating rods 16, the two apparatus grooves 15 are rotatably mounted with vertical plates 10, and the two vertical plates 10 are respectively fixedly connected with the corresponding rotating rods 16.

The fixed cover is equipped with worm wheel 17 on the bull stick 16, link one side fixed mounting of piece 5 and have two other pieces 18, two it installs same worm 19 to rotate between the other piece 18, worm 19 meshes with worm wheel 17 mutually.

In this embodiment:

after the filtering device works for a certain time, a plurality of sundries are accumulated on the two filter screens 9 to a greater or lesser extent, the sundries need to be taken out from the filter screens 9 in time, in order to take out the sundries, the adjusting top plate 3 and the two filter screens 9 need to be taken out together, in order to take out the sundries, the filter cartridge 1 needs to be taken out, the adjusting top plate 3 needs to be taken out, the positions of the two vertical plates 10 need to be adjusted firstly, the two worms 19 are sequentially rotated firstly, the two worms 19 drive the corresponding worm gears 17 to rotate, the worm gears 17 drive the rotating rods 16 to rotate on the corresponding blocks 5, the rotating rods 16 drive the vertical plates 10 to synchronously move until the two vertical plates 10 are adjusted to the proper positions, and the two vertical plates 10 do not influence the movement of the adjusting top plate 3 to take.

the utility model provides a domestic sewage filter equipment thereby adjusts two worms 19 through manual so that the position of erecting form board 10 removes the regulation, makes two erect form board 10 not influence the removal of transferring roof 3, utilizes worm wheel 17 and worm 19 cooperation to use the self-locking function who produces to keep erecting the stability of form board 10 position simultaneously.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A domestic sewage filtration device, comprising:

a filter cartridge;

the four support legs are fixedly arranged at the bottom of the filter cylinder and are distributed in a rectangular array;

the adjusting and moving top plate is arranged at the top of the filter cylinder, and the bottom of the adjusting and moving top plate is in contact with the filter cylinder;

the connecting through groove is formed in the adjusting and moving top plate and is matched with the filter cartridge;

the two connecting blocks are respectively and fixedly arranged on the outer walls of the two sides of the filter cylinder;

the springs are arranged on the tops of the two corresponding blocks, and the bottom ends of the springs are fixedly connected with the tops of the corresponding blocks respectively;

the four probing rods are all fixedly arranged at the bottom of the adjusting and moving top plate;

the two butt joint plates are fixedly arranged on the four probing rods respectively;

the two filter screens are respectively and fixedly arranged on the corresponding butt joint plates;

the two vertical plates are respectively arranged at the tops of the corresponding connecting blocks;

the four edge blocks are fixedly arranged on the two vertical plates respectively;

and the two rotating shafts are respectively and rotatably arranged on the four edge blocks.

2. The domestic sewage filtering device according to claim 1, wherein a motor is fixedly mounted on one side of each of the two corresponding edge blocks, output shafts of the two motors are fixedly connected with one end of the corresponding rotating shaft, and push rods are welded on the two rotating shafts.

3. The domestic sewage filtering apparatus according to claim 1, wherein two of said vertical plates are fixedly mounted on top of the corresponding said connecting block, respectively.

4. The domestic sewage filtering device according to claim 1, wherein both sides of said adjustable top plate are fixedly provided with a limiting block, and the top of said adjustable top plate is inlaid with a plurality of rolling beads.

5. The domestic sewage filtering device according to claim 1, wherein the two connecting blocks are provided with device grooves, the two connecting blocks are rotatably provided with rotating rods, the two device grooves are rotatably provided with vertical plates, and the two vertical plates are respectively and fixedly connected with the corresponding rotating rods.

6. The domestic sewage filtering device according to claim 5, wherein said rotating rod is fixedly sleeved with a worm wheel, one side of said connecting block is fixedly provided with two side blocks, a same worm is rotatably arranged between said two side blocks, and said worm is meshed with the worm wheel.