CN218572924U

CN218572924U - Filtering and purifying device for treating residues in sewage

Info

Publication number: CN218572924U
Application number: CN202222209918.XU
Authority: CN
Inventors: 唐云; 李宝; 伯睿飞; 蒋开行; 郭亚飞; 陈应强; 赵泽贤; 周知文
Original assignee: CCCC First Highway Engineering Co Ltd; Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd; Fourth Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-03-07
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a filtering and purifying device for treating residues in sewage, which belongs to the field of sewage treatment; the filtering and purifying device comprises a box body, a filter plate, a scraper component, a screw rod, a motor and an inserted rod component; the filter plate is arranged in the box body, the scraper plate assembly is arranged at the upper end of the filter plate and comprises a scraper plate and a baffle plate capable of plugging the discharge chute, and the scraper plate assembly is controlled to slide by arranging the lead screw and the motor, so that residues at the upper end of the filter plate are pushed out of the box body, most of the residues at the upper end of the filter plate are cleaned, and the disassembly and maintenance period of the filter plate is prolonged; offer the first mounting groove that is used for installing the filter on the box to through set up the inserted bar subassembly on the box, realize the fixed to the filter.

Description

Filtering and purifying device for treating residues in sewage

Technical Field

The utility model belongs to the sewage treatment field, concretely relates to filtration purification device of residue in processing sewage.

Background

Sewage treatment is an important component in environmental remediation, and comprises the steps of filtering and purifying residues in sewage; most commonly, a filter screen is used for filtering and separating residues in the sewage; however, in the conventional filtering device, the filter screen needs to be frequently disassembled and cleaned, which increases the workload.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model aims to provide a handle filtration purification device of residue in sewage.

The purpose of the utility model can be realized by the following technical proposal:

a filtering and purifying device for treating residues in sewage comprises a box body with an open upper end, wherein a filter plate is arranged in the box body, a scraper plate assembly is arranged at the upper end of the filter plate, the scraper plate assembly comprises a scraper plate and a baffle plate which are in sliding connection with the box body, the scraper plate and the baffle plate are fixedly connected through a fixed rod, and the lower end surface of the scraper plate is flush with the upper end surface of the filter plate; the box body is provided with a discharge chute penetrating through the side wall of the box body, and when the scraper is contacted with the inner side wall of the box body back to the discharge chute, the baffle just completely seals the discharge chute;

the upper end of the scraper blade is provided with a first fixing plate, the box body is provided with a screw rod capable of rotating, and the screw rod penetrates through the first fixing plate and is in threaded connection with the first fixing plate.

Furthermore, a first mounting groove is formed in one side of the box body, and the filter plate is mounted in the first mounting groove and matched with the first mounting groove; one end of the filter plate is provided with a cover plate, and when the cover plate is contacted with the outer side surface of the box body, the filter plate is installed in place and can realize a filtering function;

a second fixing plate is arranged on the cover plate, and a positioning groove is formed in the second fixing plate; be provided with inserted bar mechanism on the box, inserted bar mechanism including run through the box and with box sliding connection's inserted bar, the inserted bar can insert the constant head tank and cooperate with the constant head tank.

Furthermore, one end of the inserted rod is provided with an arc block, and the other end of the inserted rod is provided with a third fixing plate; the inserting rod mechanism also comprises a fixed frame fixed on the side wall of the box body, a guide rod is fixed on one side of the third fixed plate, which is opposite to the inserting rod, the guide rod penetrates through the fixed frame, a spring is sleeved on the guide rod, two ends of the spring are respectively contacted with the third fixed plate and the fixed frame, the third fixed plate is tightly attached to the side surface of the box body under the elastic force action of the spring, and at the moment, the arc block penetrates through the whole box body and can be inserted into the positioning groove;

in the process of mounting the filter plate, the second fixing plate can be in contact with the arc block and drive the arc block to contract towards the interior of the box body; when the side contact of apron and box, the circular arc piece can insert in the constant head tank.

Furthermore, a containing box is fixed on the outer side of the box body and used for containing residues pushed out of the discharging groove.

Furthermore, a second mounting groove is formed in the box body and located below the first mounting groove, a water tank is mounted in the second mounting groove, and the water tank is used for containing filtered sewage.

The utility model has the advantages that: through installing the filter in the box to set up the scraper blade subassembly in the filter upper end, the scraper blade subassembly includes the scraper blade and can be with the baffle of blown down tank shutoff, and the rethread sets up lead screw and motor and controls the scraper blade subassembly and slide, thereby releases the residue of filter upper end to the box outside, realizes clearing up most residue of filter upper end, prolongs the dismantlement maintenance cycle of filter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the case of the present invention;

FIG. 3 is a schematic view of the filter plate structure of the present invention;

FIG. 4 is a schematic structural view of a push plate assembly of the present invention;

fig. 5 is a schematic structural view of the insertion rod assembly of the present invention.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a filtering and purifying device for treating residues in sewage comprises a box body 1, wherein the upper end of the box body 1 is open, a filtering plate 2 is arranged in the box body 1, and the residues are left on the upper end surface of the filtering plate 2 after the sewage passes through the filtering plate 2;

the box body 1 is provided with a discharge chute 13, the discharge chute 13 penetrates through the side wall of the box body 1, the upper end of the filter plate 2 is provided with a scraper component 4, the scraper component 4 comprises a scraper 41 and a baffle 42 which are in sliding connection with the box body 1, and the scraper 41 and the baffle 42 are fixedly connected through a fixing rod 43; the lower end face of the scraper 41 is flush with the upper end face of the filter plate 2, and when the scraper 41 contacts the inner side wall of the box body 1 back to the discharge chute 13, the baffle 42 just completely blocks the discharge chute 13;

the upper end of the scraper 41 is provided with a first fixing plate 44, the box body 1 is rotatably connected with a screw rod 5, the screw rod 5 penetrates through the first fixing plate 44 and is in threaded connection with the first fixing plate 44, a motor 51 for driving the screw rod 5 to rotate is fixed on the box body 1, so that the sliding control of the scraper 41 is realized, when the scraper 41 moves towards the direction of the discharge chute 13, residues at the upper end of the filter plate 2 can be pushed to the outer side of the box body 1, so that most of the residues at the upper end of the filter plate 2 can be cleaned on the premise that the filter plate 2 is not required to be detached at present, and the detachment maintenance period of the filter plate 2 is prolonged;

in the present embodiment, a storage box 6 is fixed to the outside of the case 1, and the storage box 6 is used for storing the residue discharged from the chute 13.

A first mounting groove 11 is formed in one side of the box body 1, and the filter plate 2 is mounted in the first mounting groove 11 and matched with the first mounting groove; a cover plate 21 is arranged at one end of the filter plate 2, and when the cover plate 21 is contacted with the outer side surface of the box body 1, the filter plate 2 is installed in place and can realize a filtering function;

a second fixing plate 22 is arranged on the cover plate 21, and a positioning groove 23 is arranged on the second fixing plate 22; the box body 1 is provided with an inserted link mechanism 7, as shown in fig. 5, the inserted link mechanism 7 comprises an inserted link 71, and the inserted link 71 can be inserted into the positioning groove 23 and matched with the positioning groove 23 to fix the filter plate 2 on the box body 1;

the inserting rod 71 penetrates through the whole box body 1 and is connected with the box body 1 in a sliding mode, one end of the inserting rod 71 is provided with an arc block 711, and the other end of the inserting rod 71 is provided with a third fixing plate 72; the inserting rod mechanism 7 further comprises a fixing frame 73 fixed on the side wall of the box body 1, a guide rod 74 is fixed on one side, back to the inserting rod 71, of the third fixing plate 72, the guide rod 74 penetrates through the fixing frame 73, a spring 75 is sleeved on the guide rod 74, two ends of the spring 75 are respectively in contact with the third fixing plate 72 and the fixing frame 73, under the elastic force action of the spring 75, the third fixing plate 72 is tightly attached to the side face of the box body 1, and at the moment, the arc block 711 penetrates through the whole box body 1 and can be inserted into the positioning groove 23;

in the process of installing the filter plate 2, the second fixing plate 22 can contact with the arc block 711 and drive the arc block 711 to contract towards the inside of the box body 1; until the cover plate 21 contacts with the side surface of the case 1, the arc block 711 can be inserted into the positioning groove 23; when dismantling filter 2, only need pull guide arm 74 for circular arc piece 711 contract towards box 1 is inside, and leave constant head tank 23, just can take filter 2 away from box 2, so that clear up the residue in the filter 2 filter hole.

In this embodiment, box 1 is last to have seted up second mounting groove 12, and second mounting groove 12 is located the below of first mounting groove 11, installs water tank 3 in second mounting groove 12, and water tank 3 is used for accomodating the sewage after filtering.

The working principle is as follows:

the filter plate 2 is arranged in the box body 1, the scraper plate assembly 4 is arranged at the upper end of the filter plate 2, the scraper plate assembly 4 comprises a scraper plate 41 and a baffle plate 42 capable of plugging the discharge chute 13, and the scraper plate assembly 4 is controlled to slide by arranging the lead screw 5 and the motor 6, so that residues at the upper end of the filter plate 3 are pushed out to the outer side of the box body 1, most of residues at the upper end of the filter plate 2 are cleaned, and the disassembly maintenance period of the filter plate 2 is prolonged; offer the first mounting groove 11 that is used for installing filter 2 on the box 1 to through set up inserted bar subassembly 7 on the box 1, realize the fixed to filter 2.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A filtering and purifying device for treating residues in sewage comprises a box body (1) with an open upper end, and is characterized in that a filter plate (2) is installed in the box body (1), a scraper assembly (4) is installed at the upper end of the filter plate (2), the scraper assembly (4) comprises a scraper (41) and a baffle (42) which are in sliding connection with the box body (1), the scraper (41) and the baffle (42) are fixedly connected through a fixing rod (43), and the lower end face of the scraper (41) is flush with the upper end face of the filter plate (2); a discharge chute (13) penetrating through the side wall of the box body (1) is formed in the box body (1), and when the scraper (41) is in contact with the inner side wall, back to the discharge chute (13), of the box body (1), the baffle (42) just completely seals the discharge chute (13);

the upper end of the scraper (41) is provided with a first fixing plate (44), the box body (1) is provided with a rotatable screw rod (5), and the screw rod (5) penetrates through the first fixing plate (44) and is in threaded connection with the first fixing plate (44).

2. The filtering and purifying device for treating the residue in the sewage according to claim 1, wherein a first mounting groove (11) is formed in one side of the box body (1), and the filter plate (2) is mounted in the first mounting groove (11) and matched with the first mounting groove; a cover plate (21) is arranged at one end of the filter plate (2), and when the cover plate (21) is in contact with the outer side surface of the box body (1), the filter plate (2) is installed in place and can realize a filtering function;

a second fixing plate (22) is arranged on the cover plate (21), and a positioning groove (23) is arranged on the second fixing plate (22); be provided with inserted bar mechanism (7) on box (1), inserted bar mechanism (7) including running through box (1) and with box (1) sliding connection's inserted bar (71), inserted bar (71) can insert constant head tank (23) and with constant head tank (23) cooperation.

3. The filtering and purifying device for treating the residue in the sewage according to claim 2, wherein one end of the inserting rod (71) is provided with an arc block (711), and the other end is provided with a third fixing plate (72); the inserting rod mechanism (7) further comprises a fixing frame (73) fixed on the side wall of the box body (1), a guide rod (74) is fixed on one side, opposite to the inserting rod (71), of the third fixing plate (72), the guide rod (74) penetrates through the fixing frame (73), a spring (75) is sleeved on the guide rod (74), two ends of the spring (75) are respectively in contact with the third fixing plate (72) and the fixing frame (73), under the elastic force action of the spring (75), the third fixing plate (72) is tightly attached to the side face of the box body (1), and at the moment, the circular arc block (711) penetrates through the whole box body (1) and can be inserted into the positioning groove (23);

in the process of mounting the filter plate (2), the second fixing plate (22) can be in contact with the arc block (711) and drives the arc block (711) to contract towards the inside of the box body (1); the arc block (711) can be inserted into the positioning groove (23) until the cover plate (21) contacts with the side surface of the box body (1).

4. The filtering and purifying device for treating the residue in the sewage according to claim 1, wherein a receiving box (6) is fixed on the outer side of the box body (1), and the receiving box (6) is used for receiving the residue pushed out from the discharging groove (13).

5. The filtering and purifying device for treating the residues in the sewage according to claim 1, wherein a second mounting groove (12) is formed in the box body (1), the second mounting groove (12) is positioned below the first mounting groove (11), a water tank (3) is mounted in the second mounting groove (12), and the water tank (3) is used for containing the filtered sewage.