CN214551619U

CN214551619U - Rural distributed domestic sewage treatment device

Info

Publication number: CN214551619U
Application number: CN202120887159.5U
Authority: CN
Inventors: 董廷旭; 余波; 黎国兰
Original assignee: Mianyang Normal University
Current assignee: Mianyang Normal University
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-02
Anticipated expiration: 2031-04-27

Abstract

The utility model provides a rural distributed domestic sewage treatment device. A rural distributed domestic sewage treatment device, comprising: a treatment box; a water pipe, the water pipe is fixedly installed on the top of the treatment box, and the bottom end of the water pipe extends into the treatment box; two movable holes, two of the The movable holes are respectively opened on both sides of the processing box; two side boxes, the sides of the two side boxes close to each other are both open, and the two side boxes are respectively fixed and installed on both sides of the processing box two filter plates, the two filter plates are respectively rotatably installed in the corresponding side boxes, and the sides of the two filter plates close to each other are respectively extended into the processing box through the corresponding movable holes. The rural distributed domestic sewage treatment device provided by the utility model has the advantages of convenient use, synchronous removal of sundries of different sizes in sewage, and more convenient operation.

Description

Rural distributed domestic sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a rural distributed domestic sewage treatment plant.

Background

The sewage treatment is a process for purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, along with the rapid development of villages and towns, the rapid improvement of the living standard of people in vast rural areas and the obvious improvement of living conditions, the discharge amount of the rural domestic sewage is continuously increased, rural drainage engineering is neglected all the time due to the lack of long-distance environmental planning in the rural areas, the domestic sewage treatment facilities in most rural areas are still imperfect, and the problem of pollution of most of the domestic sewage cannot be solved.

However, in the prior art, people in rural areas have a poor idea of sewage classification, so that more impurities are in domestic sewage generated in rural areas, the impurities in the sewage need to be screened out from the water for further treatment of subsequent sewage, the common impurity screening treatment is to screen out the impurities with different sizes by utilizing a coarse grating and a fine grating successively, two operations are required to be performed before and after the impurity screening treatment, the operation cannot be completed in one step, and the impurity cleaning efficiency is still to be improved.

Therefore, it is necessary to provide a decentralized domestic sewage treatment device in rural areas to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use, can be in step carry out debris of equidimension in the sewage and pick out, operate more convenient rural distributed domestic sewage treatment plant.

In order to solve the technical problem, the utility model provides a rural distributed domestic sewage treatment device, include: a treatment tank; the water through pipe is fixedly arranged at the top of the treatment box, and the bottom end of the water through pipe extends into the treatment box; the two movable holes are respectively formed in the two sides of the treatment box; the side boxes are provided with openings at the sides close to each other, and the two side boxes are fixedly arranged on the two sides of the treatment box respectively; the two filter plates are respectively and rotatably arranged in the corresponding side boxes, and the sides, close to each other, of the two filter plates respectively extend into the treatment box through the corresponding movable holes; the four fixed welding blocks are respectively and fixedly arranged on the inner walls of the two sides of the two side boxes, and the two filter plates are respectively and rotatably arranged between the four fixed welding blocks; the two welding blocks are respectively arranged in the corresponding side boxes, and the corresponding welding blocks are fixedly connected with the inner walls of the tops of the side boxes; the two bearing blocks are respectively and rotatably arranged on the corresponding welding block; the two first hydraulic cylinders are respectively and fixedly arranged on the corresponding bearing blocks.

Preferably, two equal fixed mounting has the corresponding piece on the output pole of first pneumatic cylinder, two all rotate on the corresponding piece and install the switching piece, two the switching piece respectively with correspond the filter rotates and is connected, two all seted up on the side case and taken out the hole, two the equal fixed mounting in bottom of side case has the guide pipe, two one side that the side case was kept away from to the guide pipe all extends to handling the incasement.

Preferably, the bottom of the treatment box is fixedly provided with a discharge pipe, two sides of the treatment box are respectively and fixedly provided with a pad connecting block, the two pad connecting blocks are respectively contacted with the corresponding filter plates, and the inner wall of one side of each side box is fixedly provided with a guide plate.

Preferably, four circular blocks are rotatably mounted on the fixed welding blocks, the four circular blocks are fixedly connected with the two filter plates respectively, the two circular blocks are fixedly mounted on the inner wall of the bottom of the side box, and the two circular blocks are provided with filter screen plates in a threaded manner.

Preferably, the outer walls of the two side boxes are fixedly provided with strip-shaped blocks, the two strip-shaped blocks are rotatably provided with connecting blocks, the two connecting blocks are welded with baffle plates, and the two baffle plates are respectively matched with the corresponding taking-out holes.

Preferably, the two shielding plates are fixedly provided with rectangular blocks, and the rectangular blocks are rotatably provided with butt-assembling blocks.

Preferably, two all fixed mounting is adorned the piece on the side case, two adorn four square pieces of fixed mounting on the piece, four rotate between the square piece and install two second pneumatic cylinders, two the output lever of second pneumatic cylinder respectively with correspond to adorn piece fixed connection.

Compared with the prior art, the utility model provides a rural distributed domestic sewage treatment plant has following beneficial effect:

(1) in the utility model, the sundries filtered out from the two filter plates are lifted to the two side boxes by the driving of the two first hydraulic cylinders, so that the sundries are prevented from being accumulated on the two filter plates to influence the circulation of sewage, and the sundries are convenient to take out;

(2) the utility model discloses well two pad joint blocks can support two filters, guarantees the steady setting of two filters, and two deflectors then prevent to directly fall to two outside taking holes from the debris that lifts on two filters, conveniently unify the collection to debris, can introduce the sewage that carries in the debris in the middle of handling the case, prevent two simultaneously to lead to the pipe and take place to block up.

Drawings

FIG. 1 is a schematic front sectional view of a rural distributed domestic sewage treatment 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 an assembly view of the process tank, the movable holes, the side tank, the fixing block and the transfer block in the first embodiment;

FIG. 4 is a schematic front sectional view of a rural distributed domestic sewage treatment apparatus according to a second embodiment of the present invention;

fig. 5 is an enlarged schematic structural view of a portion B in fig. 4.

Reference numbers in the figures: 1. a treatment tank; 2. a water pipe; 3. a movable hole; 4. a side box; 5. a filter plate; 6. fixing a welding block; 7. welding the blocks; 8. a bearing block; 9. a first hydraulic cylinder; 10. a corresponding block; 11. a transfer block; 12. taking out the hole; 13. a guide pipe; 14. a bar-shaped block; 15. connecting blocks; 16. a shielding plate; 17. a rectangular block; 18. assembling blocks; 19. fixing a block; 20. a square block; 21. and a second hydraulic cylinder.

Detailed Description

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

First embodiment

Referring to fig. 1-3, in a first embodiment of the present invention, a rural distributed domestic sewage treatment apparatus includes: a treatment tank 1; the water pipe 2 is fixedly arranged at the top of the treatment box 1, and the bottom end of the water pipe 2 extends into the treatment box 1; the two movable holes 3 are respectively arranged on two sides of the treatment box 1, so that the normal movement of the two filter plates 5 is ensured; the two side boxes 4 are provided with openings at the sides, close to each other, of the two side boxes 4, and the two side boxes 4 are fixedly arranged on the two sides of the treatment box 1 respectively and used for collecting and placing sundries; the two filter plates 5 are respectively and rotatably arranged in the corresponding side boxes 4, one sides of the two filter plates 5 close to each other respectively extend into the treatment box 1 through the corresponding movable holes 3, and impurities in the sewage are filtered out; the four fixed welding blocks 6 are respectively fixedly arranged on the inner walls of the two sides of the two side boxes 4, the two filter plates 5 are respectively rotatably arranged between the four fixed welding blocks 6, and the two filter plates 5 are arranged; the two welding blocks 7 are respectively installed in the corresponding side box 4, the corresponding welding blocks 7 are fixedly connected with the inner wall of the top of the side box 4, and the two bearing blocks 8 are installed; the two bearing blocks 8 are respectively and rotatably arranged on the corresponding welding blocks 7, and two first hydraulic cylinders 9 are rotatably arranged; two first pneumatic cylinders 9, two first pneumatic cylinder 9 fixed mounting respectively is in corresponding on the piece 8 that holds, rotates two filter 5 and adjusts, and convenient debris that come of collecting fall into in the middle of two side casees 4.

In order to enable the two first hydraulic cylinders 9 to drive the two filter plates 5 to realize rotary motion, sundries collected on the two filter plates 5 are conveniently transferred to the two side boxes 4, in the embodiment, preferably, the two first hydraulic cylinders 9 are fixedly provided with corresponding blocks 10 and two corresponding blocks 10, the corresponding blocks 10 are rotatably provided with transfer blocks 11 and two transfer blocks 11 respectively corresponding to the filter plates 5, two the side boxes 4 are provided with taking holes 12, two the bottom of the side boxes 4 are fixedly provided with guide pipes 13, and two the side of each guide pipe 13 far away from the side box 4 is extended into the treatment box 1.

In order to filter and discharge sewage carried in impurities into the treatment tank 1, in this embodiment, preferably, a discharge pipe is fixedly installed at the bottom of the treatment tank 1, pad blocks are respectively and fixedly installed at two sides of the treatment tank 1, the two pad blocks are respectively in contact with the corresponding filter plates 5, and guide plates are respectively and fixedly installed on the inner wall of one side of each of the two side tanks 4.

In order to prevent the two guiding pipes 13 from being blocked, in this embodiment, preferably, four of the fixed welding blocks 6 are rotatably provided with circular blocks, the four circular blocks are respectively and fixedly connected with the two filtering plates 5, the inner walls of the bottoms of the two side boxes 4 are respectively and fixedly provided with circular blocks, and the two circular blocks are respectively and threadedly provided with filtering screen plates.

In this embodiment:

when sundries in rural domestic sewage need to be removed and the sewage is convenient to be further treated subsequently, the sewage is firstly introduced into the treatment box 1 by the water pipe 2, the sewage gradually falls onto the filter plates 5 positioned above from top to bottom, the filter holes arranged on the two filter plates 5 have different apertures, the apertures on the filter plates 5 positioned above are obviously larger than those on the filter plates 5 positioned below, the sundries with different sizes can be filtered out of the water by the two filter plates 5 with different sizes, the sewage passes backwards through the two filter plates 5, the sundries with different sizes are intercepted on the two filter plates 5, the sundries on the two filter plates 5 are prevented from being accumulated and used by the two filter plates 5 in order to collect the sundries, the two first hydraulic cylinders 9 can be started, the output shafts of the two first hydraulic cylinders 9 synchronously output outwards to drive the corresponding blocks 10, the corresponding block 10 drives the corresponding switching block 11, two filter plates 5 are driven by the two switching blocks 11 to rotate among the four fixed welding blocks 6, the two filter plates 5 rotate by taking the four fixed welding blocks 6 as the circle center, meanwhile, the two bearing blocks 8 rotate among the corresponding welding blocks 7, the two filter plates 5 are gradually lifted under the drive of the two first hydraulic cylinders 9, along with the movement of the two filter plates 5, sundries on the two filter plates 5 gradually slide to the two side boxes 4 through the two movable holes 3, the output rods of the two first hydraulic cylinders 9 start to be reversely driven after moving to the limit positions, the two filter plates 5 are driven to be recovered to the original positions, sundries falling into the two side boxes 4 carry some water, the water is guided by the two guide pipes 13 to be gathered to the treatment box 1, and the sundries are intercepted in the two side boxes 4 under the action of the two filter plates, the sundries can be taken out through the two taking-out holes 12.

(1) in the utility model, the sundries filtered out from the two filter plates 5 are lifted to the two side boxes 4 by the driving of the two first hydraulic cylinders 9, so that the sundries are prevented from being accumulated on the two filter plates 5 to influence the circulation of the sewage, thereby being convenient to take out the sundries;

(2) the utility model discloses well two pad-splice pieces can support two filters 5, guarantee two filters 5's steady setting, outside two filters 5 are directly fallen to two and are got hole 12 to debris that two deflectors then prevent to lift from two filters 5, the convenience is unified to debris and is collected, can introduce the sewage that carries in the debris in the middle of processing case 1, prevents two simultaneously to lead to pipe 13 and take place to block up.

Second embodiment:

based on the rural distributed domestic sewage treatment device provided by the first embodiment of the application, the second embodiment of the application provides another rural distributed domestic sewage treatment device. 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. 4 and 5, the second embodiment of the present invention further includes: two bar-shaped blocks 14, two bar-shaped blocks 14 are respectively fixedly mounted on the outer wall of the side box 4, two bar-shaped blocks 14 are all rotatably mounted with a connecting block 15, two shielding plates 16 are mounted, two shielding plates 16 are welded on the connecting block 15, and two shielding plates 16 are respectively matched with the corresponding taking holes 12, so that sundries can be conveniently taken out from the two taking holes 12.

In order to form the rotational connection between the two second hydraulic cylinders 21 and the shielding plates 16, in this embodiment, preferably, rectangular blocks 17 are fixedly mounted on the two shielding plates 16, and two opposite mounting blocks 18 are rotatably mounted on the two rectangular blocks 17.

In order to make two second pneumatic cylinders 21 can drive shielding plate 16 and rotate, open shielding plate 16 automatically, in this embodiment, preferably, two all fixed mounting has adorn piece 19 on the side case 4, two fixed mounting has four square pieces 20 on adorning the piece 19, four rotate between the square piece 20 and install two second pneumatic cylinders 21, two the output pole of second pneumatic cylinder 21 respectively with correspond to adorn piece 18 fixed connection.

In this embodiment:

the utility model discloses a theory of operation and use flow: although the two taking-out holes 12 are set to have a high height to prevent sundries from sliding down from the two side boxes 4, a certain complexity is brought to the taking-out of the following sundries, in order to facilitate the following operation, the two taking-out holes 12 can be set to be in a state of being high with the inner walls of the bottoms of the two side boxes 4, then the two taking-out holes 12 are shielded by the two shielding plates 16, the sundries are intermittently taken out, during the operation, the two second hydraulic cylinders 21 are started, the output shafts of the two second hydraulic cylinders 21 synchronously retract inwards, the output rods of the two second hydraulic cylinders 21 pull the shielding plates 16 together with the connecting blocks 15 through the two rectangular blocks 17 to rotate by taking the bar blocks 14 as the circle centers, the second hydraulic cylinders 21 synchronously rotate in the two rectangular blocks 20, and the taking-out holes 12 are gradually opened under the driving of the second hydraulic cylinders 21, so that the sundries can be conveniently taken out from the side boxes 4, and simultaneously, the filter screen plate is convenient to clean.

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. Rural distributed domestic sewage treatment plant, its characterized in that includes:

a treatment tank;

the water through pipe is fixedly arranged at the top of the treatment box, and the bottom end of the water through pipe extends into the treatment box;

the two movable holes are respectively formed in the two sides of the treatment box;

the side boxes are provided with openings at the sides close to each other, and the two side boxes are fixedly arranged on the two sides of the treatment box respectively;

the two filter plates are respectively and rotatably arranged in the corresponding side boxes, and the sides, close to each other, of the two filter plates respectively extend into the treatment box through the corresponding movable holes;

the four fixed welding blocks are respectively and fixedly arranged on the inner walls of the two sides of the two side boxes, and the two filter plates are respectively and rotatably arranged between the four fixed welding blocks;

the two welding blocks are respectively arranged in the corresponding side boxes, and the corresponding welding blocks are fixedly connected with the inner walls of the tops of the side boxes;

the two bearing blocks are respectively and rotatably arranged on the corresponding welding block;

the two first hydraulic cylinders are respectively and fixedly arranged on the corresponding bearing blocks.

2. The rural distributed domestic sewage treatment device according to claim 1, wherein corresponding blocks are fixedly mounted on the output rods of the two first hydraulic cylinders, transfer blocks are rotatably mounted on the two corresponding blocks, the two transfer blocks are rotatably connected with the corresponding filter plates respectively, extraction holes are formed in the two side boxes, guide pipes are fixedly mounted at the bottoms of the two side boxes, and one sides of the two guide pipes, which are far away from the side boxes, extend into the treatment box.

3. The rural distributed domestic sewage treatment device according to claim 1, wherein a discharge pipe is fixedly installed at the bottom of the treatment tank, pad blocks are respectively and fixedly installed at two sides of the treatment tank, two pad blocks are respectively in contact with the corresponding filter plates, and a guide plate is fixedly installed on the inner wall of one side of each of the two side tanks.

4. The rural distributed domestic sewage treatment device according to claim 1, wherein four of the fixed welding blocks are rotatably provided with round blocks, the four round blocks are respectively fixedly connected with two of the filter plates, the inner walls of the bottoms of the two side tanks are fixedly provided with round blocks, and the two round blocks are respectively provided with a filter screen plate in a threaded manner.

5. The rural distributed domestic sewage treatment device of claim 2, wherein the outer walls of the two side tanks are fixedly provided with bar-shaped blocks, the two bar-shaped blocks are rotatably provided with connecting blocks, the two connecting blocks are welded with shielding plates, and the two shielding plates are respectively matched with the corresponding taking-out holes.

6. The rural distributed domestic sewage treatment device according to claim 5, wherein a rectangular block is fixedly installed on each of the two shielding plates, and a butt-installation block is rotatably installed on each of the two rectangular blocks.

7. The rural distributed domestic sewage treatment device according to claim 6, wherein two side tanks are fixedly provided with a fixed block, two fixed blocks are fixedly provided with four square blocks, two second hydraulic cylinders are rotatably arranged between the four square blocks, and output rods of the two second hydraulic cylinders are respectively and fixedly connected with the corresponding pair of fixed blocks.