CN216934891U

CN216934891U - Filter equipment for sewage treatment

Info

Publication number: CN216934891U
Application number: CN202220432984.0U
Authority: CN
Inventors: 刘晓龙; 宋雪玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-12
Anticipated expiration: 2032-03-01

Abstract

The utility model provides a filtering device for sewage treatment, comprising: a treatment barrel; the clapboard is fixedly arranged in the middle of the inner surface of the treatment barrel; the filter pieces are fixedly arranged on the left side and the right side of the middle of the partition board; the first elastic piece is rotatably arranged on the inner surface of the treatment barrel. According to the filtering device for sewage treatment, the sliding rod, the second elastic piece and the scraping piece are fixed on the partition plate, when the quantity of sewage collected in the water storage tank is more and more, the scraping piece can be pulled to one side through the first pull rope, so that garbage and impurities attached to the filtering piece are scraped, then the baffle plate is contacted with the upper abutting piece, water in the water storage tank flows out, the scraping piece returns to the original position, the filtering piece can be scraped again, the filtering piece is automatically cleaned, and the workload of workers is reduced under the condition that the normal work of the filtering device is not delayed.

Description

Filter equipment for sewage treatment

Technical Field

The utility model relates to the field of sewage treatment, in particular to a filtering device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage.

Building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and beverage etc. each field all can produce sewage at the normal operation in-process, for avoiding these sewage direct discharge, cause the pollution to quality of water, soil etc. on every side, can use sewage treatment plant to handle sewage, wherein just filter sewage including using filter equipment, filter the impurity in the sewage.

And current filter equipment carries out filterable in-process to sewage, and the impurity that filters down is direct attached in filter equipment one side, for avoiding a large amount of attached, influences the normal circulation of sewage, needs the manual work to handle filter equipment, and the influence has also increased staff's work load simultaneously to the filtration treatment of sewage.

Therefore, it is necessary to provide a filtering apparatus for sewage treatment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a filtering device for sewage treatment, which solves the problem that the existing filtering device needs workers to treat sewage after being used for a period of time, so that the sewage treatment efficiency is influenced.

In order to solve the above technical problems, the present invention provides a filtering apparatus for sewage treatment, comprising: a treatment barrel;

the partition plate is fixedly arranged in the middle of the inner surface of the treatment barrel;

the filter pieces are fixedly arranged on the left side and the right side of the middle of the partition board;

the first elastic piece is rotatably arranged on the inner surface of the treatment barrel, and one end of the first elastic piece is rotatably provided with a water storage tank;

the sliding rods are fixedly arranged on the left side and the right side of the top of the partition plate, second elastic pieces are sleeved on the surfaces of the sliding rods, and scraping pieces are fixedly arranged at one ends of the two second elastic pieces;

and the upper supporting piece is fixedly arranged below the inner surface of the treatment barrel.

Through fixed slide bar on the baffle, second elastic component and scraper, when the sewage volume of collecting in the storage water tank is more and more, alright will scrape the piece through first stay cord and stimulate to one side, thereby to adnexed rubbish on the filtering piece, impurity strikes off, back baffle and last support the contact, the inside rivers of storage water tank flow, scraper gets back to the original position, alright scrape filtering piece once more, thereby carry out self-cleaning to filtering piece, under the condition that does not hinder filtering device normal work, staff's work load has also been reduced.

Preferably, the bottom of the inner surface of the water storage tank is slidably connected with a baffle, the periphery of the top of the water storage tank is uniformly and fixedly connected with a first pull rope, and the top end of the first pull rope penetrates through the baffle and is fixedly connected with one side of the scraping piece.

Preferably, the upper abutting piece comprises a supporting frame, a convex block is fixedly connected in the middle of the top of the supporting frame, and a supporting frame is fixedly connected to the top of the supporting frame and located on the outer side of the convex block.

Preferably, the periphery of the outer surface of the water storage tank is fixedly connected with a second pull rope, the bottom end of the second pull rope is fixedly connected with a magnetic sleeve, and the magnetic sleeve is connected to the outer surface of the supporting frame in a sliding mode.

Preferably, the top of the outer surface of the treatment barrel is fixedly connected with a first connecting pipe, and the bottom of the outer surface of the treatment barrel is fixedly connected with a second connecting pipe.

Preferably, the top of the partition plate is fixedly connected with fixing plates which are positioned at the left side and the right side of the two filtering pieces, the top of the treatment barrel is fixedly connected with a three-way pipe, the bottom end of the three-way pipe penetrates through the treatment barrel and extends to the left side and the right side of the fixing plates, and the bottom end of the three-way pipe is fixedly connected with a third connecting pipe.

Preferably, the left side and the right side of the outer surface of the treatment barrel are both provided with openings, and one side of the inner surface of each opening is rotatably connected with a box door.

Through fixed connection fixed plate in the middle of the baffle, the fixed plate separates two filtration pieces, and when the chamber door of opening one side was changed inside filtration piece, another filtration piece still can normally work, avoids hindering the normal processing to sewage.

Compared with the related art, the filtering device for sewage treatment provided by the utility model has the following beneficial effects:

the utility model provides a filtering device for sewage treatment, which is characterized in that a sliding rod, a second elastic piece and a scraping piece are fixed on a partition plate, when the quantity of sewage collected in a water storage tank is more and more, the scraping piece can be pulled to one side through a first pull rope, so that garbage and impurities attached to a filtering piece are scraped, then a baffle plate is contacted with an upper abutting piece, water flows out of the water storage tank, the scraping piece returns to the original position, and the filtering piece can be scraped again, so that the filtering piece is automatically cleaned, and the workload of workers is reduced under the condition that the normal work of the filtering device is not delayed.

Drawings

Fig. 1 is a schematic structural view of a first embodiment of a filtering apparatus for sewage treatment according to the present invention;

FIG. 2 is a schematic view of the internal structure shown in FIG. 1;

FIG. 3 is a schematic structural diagram of the water storage tank shown in FIG. 2;

FIG. 4 is a cross-sectional view of the internal structure shown in FIG. 1;

fig. 5 is a schematic structural diagram of a second embodiment of the filtering apparatus for sewage treatment according to the present invention.

Reference numbers in the figures: 1. a processing barrel, 2, a clapboard, 3, a filtering piece, 4, a first elastic piece, 5, a water storage tank, 6, a sliding rod, 7, a second elastic piece, 8 and a scraping piece,

9. an upper supporting piece 91, a supporting frame 92, a convex block 93 and a supporting frame,

10. a baffle plate 11, a first pull rope 12, a second pull rope 13, a magnetic sleeve 14, a first connecting pipe,

15. a second connecting pipe is arranged on the first connecting pipe,

16. a fixed plate 17, a three-way pipe 18, an opening 19, a box door 20 and a third connecting pipe.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a filtering apparatus for sewage treatment according to the present invention; FIG. 2 is a schematic view of the internal structure shown in FIG. 1; FIG. 3 is a schematic structural diagram of the water storage tank shown in FIG. 2; fig. 4 is a sectional view of the internal structure shown in fig. 1. The filtering device for sewage treatment comprises: a treatment tank 1;

the partition plate 2 is fixedly arranged in the middle of the inner surface of the treatment barrel 1;

the filter members 3 are fixedly arranged at the left side and the right side of the middle of the partition plate 2;

the first elastic piece 4 is rotatably arranged on the inner surface of the treatment barrel 1, and one end of the first elastic piece 4 is rotatably provided with a water storage tank 5;

the sliding rods 6 are fixedly arranged on the left side and the right side of the top of the partition plate 2, second elastic pieces 7 are sleeved on the surfaces of the sliding rods 6, and scraping pieces 8 are fixedly arranged at one ends of the two second elastic pieces 7;

and the upper abutting piece 9 is fixedly arranged below the inner surface of the treatment barrel 1, and the upper abutting piece 9 is fixedly arranged below the inner surface of the treatment barrel.

Baffle 2 is fixed at 1 inside top on the side of handling bucket, the mounting hole has been seted up to the both sides at top, with filter 3 size adaptations, it installs in the mounting hole to filter 3, the accessible will be handled 1 tops of bucket and dismantle, thereby will filter 3 dismantlements, first elastic component 4 has four, evenly with 1 inner wall of handling bucket hanging ring all around install together, good elasticity has, for extension spring, connect storage water tank 5, slide bar 6 passes through support piece and fixes the both sides at 2 mounting holes of baffle, second elastic component 7 is compression spring, good elasticity has, one end is fixed with support piece, the other end is fixed with scraping 8, scrape 8 bottoms of piece and filter 3 top contacts, will filter 3 top adnexed rubbish, impurity processing falls.

The bottom sliding connection of 5 internal surfaces of storage water tank has baffle 10, even fixedly connected with first stay cord 11 all around at 5 tops of storage water tank, the top of first stay cord 11 run through baffle 2 and with one side fixed connection of scraper 8.

Baffle 10 both ends are passed through the slider and are removed in the spout in storage water tank 5, and the intercommunicating pore has been seted up to storage water tank 5 bottom, and inside sewage flows downwards from baffle 10 both sides, and four first stay cords 11 are connected with scraping 8, can drive and scrape 8 removal.

The upper supporting part 9 comprises a supporting frame 91, a convex block 92 is fixedly connected to the middle of the top of the supporting frame 91, and a supporting frame 93 is fixedly connected to the top of the supporting frame 91 and positioned on the outer side of the convex block 92.

All fixedly connected with second stay cord 12 around the surface of storage water tank 5, the bottom fixedly connected with magnetic sleeve 13 of second stay cord 12, magnetic sleeve 13 sliding connection in the surface of carriage 93.

The support frame 91 is fixed in the lower part inside the treatment barrel 1, the bump 92 is fixed in the middle and can be in contact with the baffle 10, so that the baffle 10 moves upwards, the support frame 93 supports the bottom of the water storage tank 5, meanwhile, the magnetic sleeve 13 can be in contact with the water storage tank 5, and when more sewage is in the water storage tank 5, the first elastic piece 4 and the second elastic piece 7 are prevented from pulling upwards.

The top of the outer surface of the treatment barrel 1 is fixedly connected with a first connecting pipe 14, and the bottom of the outer surface of the treatment barrel 1 is fixedly connected with a second connecting pipe 15.

The working principle of the filtering device for sewage treatment provided by the utility model is as follows:

when the filtering device is used for treating sewage, the sewage directly enters the treatment barrel 1 through the first connecting pipe 14 and flows downwards under the filtering of the two filtering pieces 3, at the moment, a part of the filtered sewage directly flows out through the second connecting pipe 15, and a part of the treated sewage enters the water storage tank 5.

Although the sewage in the water storage tank 5 partially flows out through the gap between the sewage and the baffle plate 10, the sewage in the water storage tank 5 is accumulated more and more gradually, the weight of the water storage tank 5 is increased, and after the pulling force is greater than the elastic force of the first elastic part 4 and the second elastic part 7, the scraping part 8 can be driven by the first pull rope 11 to slide on the slide rod 6, so that the filtering part 3 is scraped.

When the scraping element 8 moves to one side of the filtering element 3, the water storage tank 5 also moves downwards to the lug 92, at the moment, the baffle plate 10 is contacted with the lug 92, so that the baffle plate 10 moves upwards, and the magnetic sleeve 13 is also adsorbed with the outside of the water storage tank 5 under the driving of the second pull rope 12, so that the position of the water storage tank 5 is controlled.

After the baffle 10 moves upwards, sewage in the water storage tank 5 flows out from the hole on the side surface of the supporting frame 93, the gravity of the water storage tank 5 and the magnetic force of the magnetic sleeve 13 are smaller than the magnetic force of the first elastic part 4 and the second elastic part 7, and the water storage tank 5 can be pulled upwards by the first elastic part 4 and the second elastic part 7, so that the surface of the filtering piece 3 is scraped by the scraping piece 8 again.

through fixed slide bar 6 on baffle 2, second elastic component 7 and scraper 8, when the sewage volume of collecting in storage water tank 5 was more and more, alright will scrape 8 to one side pulling through first stay cord 11, thereby to filtering adnexed rubbish on the piece 3, impurity strikes off, later baffle 10 and last support 9 contact, the inside rivers of storage water tank 5 flow out, scraper 8 gets back to the original position, alright scrape filter piece 3 once more, thereby carry out self-cleaning to filtering piece 3, under the condition that does not delay filter equipment normal work, staff's work load has also been reduced.

Second embodiment

Referring to fig. 5, a second embodiment of the present application provides another filtering apparatus for sewage treatment based on the filtering apparatus for sewage treatment provided by the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the difference that the filter equipment for sewage treatment that the second embodiment of this application provided lies in, the top of baffle 2 just is located two filter 3's the left and right sides fixedly connected with fixed plate 16, the top fixedly connected with three-way pipe 17 of processing barrel 1, the bottom of three-way pipe 17 runs through processing barrel 1 and extends to the left and right sides of fixed plate 16, the bottom fixedly connected with third connecting pipe 20 of three-way pipe 17.

The fixing plate 16 divides the space between the partition board 2 and the top of the processing barrel 1 into two spaces, the three-way pipe 17 can evenly convey sewage into the two spaces, and the third connecting pipe 20 can convey the sewage onto the filtering piece 3 more evenly.

Openings 18 are formed in the left side and the right side of the outer surface of the treatment barrel 1, and a box door 19 is rotatably connected to one side of the inner surface of each opening 18.

when using filter equipment to handle sewage, if the filter piece 3 of one side need be changed, at first will close through the valve of external switch control three-way pipe 17 one end, make sewage all flow down through the three-way pipe 17 other end.

The operator can then open the door 19 on one side and remove the filter elements 3 from the mounting holes in the partition 2, either for deep cleaning or for direct replacement.

by fixedly connecting the fixing plate 16 in the middle of the partition board 2, the two filtering pieces 3 are separated by the fixing plate 16, when the internal filtering piece 3 is replaced by opening the box door 19 on one side, the other filtering piece 3 can still work normally, and the delay of the normal treatment of sewage is avoided.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A filter device for sewage treatment, comprising:

a treatment barrel;

the clapboard is fixedly arranged in the middle of the inner surface of the treatment barrel;

and the upper abutting piece is fixedly arranged below the inner surface of the treatment barrel.

2. The sewage treatment filter device according to claim 1, wherein a baffle is slidably connected to the bottom of the inner surface of the water storage tank, a first pull rope is fixedly connected to the periphery of the top of the water storage tank uniformly, and the top end of the first pull rope penetrates through the partition plate and is fixedly connected with one side of the scraping member.

3. The filter device for sewage treatment as defined in claim 1, wherein the upper abutting piece comprises a support frame, a convex block is fixedly connected in the middle of the top of the support frame, and a support frame is fixedly connected to the top of the support frame and positioned at the outer side of the convex block.

4. The sewage treatment filter device according to claim 3, wherein a second pull rope is fixedly connected to the periphery of the outer surface of the water storage tank, a magnetic sleeve is fixedly connected to the bottom end of the second pull rope, and the magnetic sleeve is slidably connected to the outer surface of the support frame.

5. The sewage treatment filtering device according to claim 1, wherein a first connecting pipe is fixedly connected to a top of an outer surface of the treatment barrel, and a second connecting pipe is fixedly connected to a bottom of the outer surface of the treatment barrel.

6. The sewage treatment filter device according to claim 1, wherein a fixing plate is fixedly connected to the top of the partition plate and located on the left and right sides of the two filter members, a three-way pipe is fixedly connected to the top of the treatment barrel, the bottom end of the three-way pipe penetrates through the treatment barrel and extends to the left and right sides of the fixing plate, and a third connecting pipe is fixedly connected to the bottom end of the three-way pipe.

7. The filtering apparatus for sewage treatment as claimed in claim 6, wherein the left and right sides of the outer surface of the treatment barrel are opened, and one side of the inner surface of the opening is rotatably connected with a box door.