CN217188202U

CN217188202U - Solid-liquid separation device for environment-friendly wastewater treatment

Info

Publication number: CN217188202U
Application number: CN202123072324.0U
Authority: CN
Inventors: 曾黎明
Original assignee: Jiaxing Mingcheng Mechanical Equipment Co ltd
Current assignee: Jiaxing Mingcheng Mechanical Equipment Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-08-16
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a solid-liquid separation equipment for environmental protection waste water treatment, including waste water filter, upper cover plate delivery port and water inlet, waste water filter's inside is provided with fixing device, fixing device's inside is provided with the filter bag, the edge and the fixing device of filter bag are fixed mutually, fixing device includes fixed plate, first solid fixed ring, the solid fixed ring of second, connecting rod, baffle, metal shrapnel, spread groove and connecting block, first solid fixed ring welds with waste water filter's inner wall mutually. A solid-liquid separation equipment for environmental protection effluent treatment, belong to waste water treatment technical field, the filter bag is fixed more firm, avoid the filter bag to drop from fixing device, it is more convenient to change the filter bag or clear up the rubbish in the filter bag, the filter bag contacts with the lifter plate all the time to impurity in can with support, the position that the lifter plate was adjusted to the size of sack according to is more practical.

Description

Solid-liquid separation device for environment-friendly wastewater treatment

Technical Field

The utility model relates to a waste water treatment technical field, in particular to a solid-liquid separation device for environmental protection waste water treatment.

Background

The waste water treatment is to treat waste water by physical, chemical and biological methods to purify the waste water and reduce pollution so as to achieve the purposes of recycling and reusing the waste water and fully utilize water resources, the domestic sewage refers to the waste water discharged by people in daily life activities, the waste water is mainly polluted by domestic waste and human excrement, the quantity, the components and the concentration of pollutants are related to the living habits and the water consumption of people, the domestic sewage generally does not contain toxic substances, and after the primary solid-liquid separation of the waste water in life, the solid in the water can be sorted out, wherein a cloth bag filter is common solid-liquid separation equipment for the waste water. But current solid-liquid separation equipment of waste water has certain drawback, and at first, the operation of fixed sack is more troublesome, needs to pass through the connecting wire or the iron wire with the sack fixes the inside at waste water filter, and fixed more insecure, and make the filter bag drop easily or under the circumstances of the impact force of water, perhaps the impurity that filters out in the sack falls the filter bag always, causes the sack to damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a solid-liquid separation equipment for environmental protection effluent treatment, can effectively solve the operation of fixed sack among the background art more troublesome, need pass through the connecting wire with the sack or the iron wire is fixed in the inside of waste water filter, and fixed more insecure, and make the filter bag drop easily or under the condition of the impact force of water, perhaps the impurity of crossing in the sack and dropping the filter bag always, cause the sack to damage the problem easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solid-liquid separation device for environmental protection wastewater treatment comprises a wastewater filter, an upper cover plate water outlet and a water inlet, wherein a fixing device is arranged inside the wastewater filter, a filter bag is arranged inside the fixing device, the edge of the filter bag is fixed with the fixing device, the fixing device comprises a fixing plate, a first fixing ring, a second fixing ring, a connecting rod, a baffle, a metal elastic sheet, a connecting groove and a connecting block, the first fixing ring is welded with the inner wall of the wastewater filter, the second fixing ring is connected with the first fixing ring through the connecting groove and the connecting block, the metal elastic sheet is arranged at the edge of the second fixing ring, the baffle is welded with the metal elastic sheet, the fixing plate is arranged below the first fixing ring and is connected with the first fixing ring through the connecting rod, an adjusting device is arranged above the fixing plate, the adjusting device comprises a lifting plate, a fixing hole, an adjusting rod, a first limiting nut and a second limiting nut, wherein the adjusting rod is arranged on the fixing plate, the lifting plate is arranged on the adjusting rod, the fixing hole is formed in the lifting plate, and the first limiting nut and the second limiting nut are arranged on the adjusting rod.

As a preferred technical scheme, the both ends of connecting rod are provided with the nut, and first solid fixed ring and fixed plate pass through the nut and are fixed mutually with the connecting rod.

As a preferred technical scheme, the edge of the filter bag is clamped between the second fixing ring and the first fixing ring, the connecting groove of the first fixing ring is matched with the connecting block of the second fixing ring, and the connecting block is provided with a bolt.

As a preferred technical scheme, the first limit nut and the second limit nut are arranged above and below the lifting plate, and the adjusting rod penetrates through the inner part of the fixing hole.

As a preferred technical scheme, the number of the fixing holes and the adjusting rods is three, and the adjusting rods are welded with the fixing plate.

As a preferable technical scheme, the bottom end of the filter bag is in contact with the lifting plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, be provided with fixing device, fix the filter bag between first solid fixed ring and the solid fixed ring of second, the ladder face between through presss from both sides the filter bag tightly, thereby it is more firm to make the filter bag fix, it drops from fixing device to avoid the filter bag, it is more convenient to change the filter bag or clear up the rubbish in the filter bag, be provided with adjusting device, through going up and down the lifter plate along the adjusting lever, make filter bag and lifter plate contact all the time, thereby impurity in can with supports, the position that the lifter plate was adjusted to the size of sack according to is more practical.

Drawings

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

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

fig. 3 is a schematic view of the fixing device of the present invention;

fig. 4 is a schematic view of the adjusting device of the present invention.

In the figure: 1. a wastewater filter; 2. an upper cover plate; 3. a filter bag; 4. a fixing device; 401. a fixing plate; 402. a first retaining ring; 403. a second retaining ring; 404. a connecting rod; 405. a baffle plate; 406. a metal spring sheet; 407. connecting grooves; 408. connecting blocks; 5. a water outlet; 6. a water inlet; 7. an adjustment device; 701. a lifting plate; 702. a fixing hole; 703. an adjusting lever; 704. a first limit nut; 705. and a second limit nut.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a solid-liquid separation device for environmental protection wastewater treatment comprises a wastewater filter 1, a water outlet 5 and a water inlet 6 of an upper cover plate 2, a fixing device 4 is arranged inside the wastewater filter 1, a filter bag 3 is arranged inside the fixing device 4, the edge of the filter bag 3 is fixed with the fixing device 4, the fixing device 4 comprises a fixing plate 401, a first fixing ring 402, a second fixing ring 403, a connecting rod 404, a baffle 405, a metal elastic sheet 406, a connecting groove 407 and a connecting block 408, the first fixing ring 402 is welded with the inner wall of the wastewater filter 1, the second fixing ring 403 is connected with the first fixing ring 402 through the connecting groove 407 and the connecting block 408, the metal elastic sheet 406 is arranged at the edge of the second fixing ring 403, the baffle 405 is welded with the metal elastic sheet 406, the fixing plate 401 is arranged below the first fixing ring 402, the fixing plate 401 is connected with the first fixing ring 402 through the connecting rod 404, an adjusting device 7 is arranged above the fixing plate 401, the adjusting device 7 includes a lifting plate 701, a fixing hole 702, an adjusting rod 703, a first limit nut 704 and a second limit nut 705, the adjusting rod 703 is arranged on the fixing plate 401, the lifting plate 701 is arranged on the adjusting rod 703, the fixing hole 702 is arranged on the lifting plate 701, and the first limit nut 704 and the second limit nut 705 are arranged on the adjusting rod 703.

In this embodiment, two ends of the connecting rod 404 are provided with nuts, and the first fixing ring 402 and the fixing plate 401 are fixed to the connecting rod 404 through the nuts; the edge chucking of filter bag 3 is between the solid fixed ring 403 of second and first solid fixed ring 402, the connecting groove 407 of first solid fixed ring 402 matches with the connecting block 408 of the solid fixed ring 403 of second, and be provided with the bolt on the connecting block 408, fix filter bag 3 between first solid fixed ring 402 and the solid fixed ring 403 of second, it is tight with filter bag 3 to press from both sides through the ladder face between, thereby make filter bag 3 fixed more firm, avoid filter bag 3 to drop from fixing device 4, it is more convenient to change the rubbish in filter bag 3 or the clearance filter bag 3.

In this embodiment, the first and

second limit nuts

704 and 705 are disposed above and below the lifting plate 701, and the adjusting rod 703 penetrates through the inside of the fixing hole 702; the quantity of fixed orifices 702 and adjusting lever 703 is three groups, and adjusting lever 703 welds with fixed plate 401 mutually, through with lifter plate 701 along adjusting lever 703 rising and falling for filter bag 3 and lifter plate 701 contact all the time, thereby impurity in can with support, the position of lifter plate 701 is more practical to the size of the sack of basis adjusting.

Further, the bottom end of the filter bag 3 is in contact with the lifting plate 701.

It should be noted that, the utility model relates to a solid-liquid separation device for environmental protection wastewater treatment, when in use, wastewater is injected into the wastewater filter 1 from the water outlet 5, then the wastewater is filtered through the filter bag 3 in the fixing device 4, specifically, when the wastewater is discharged from the water outlet 5, the wastewater contacts with the baffle 405 on the metal elastic sheet 406, at this time, the impact force of the wastewater can be reduced, the wastewater is filtered through the filter bag 3 between the first fixing ring 402 and the second fixing ring 403, solid impurities are left in the filter bag 3, the wastewater is discharged from the water inlet 6, when the filter bag 3 needs to be replaced or the garbage in the filter bag 3 needs to be cleaned, the bolt between the connecting groove 407 of the first fixing ring 402 and the connecting block 408 of the second fixing ring 403 is unscrewed and the second fixing ring 403 is taken out, the filter bag 3 can be taken out, when filter bags 3 with different sizes are used, at this time, the lifting plate 701 can be lifted along the adjusting rod 703 by adjusting the first limit nut 704 and the second limit nut 705, so that the wastewater filter 1 is in contact with the lifting plate 701 and is fixed by the first limit nut 704 and the second limit nut 705, and the filter bag 3 can be prevented from being propped up by impurity heavy objects at the bottom end of the filter bag 3.

Although the illustrative embodiments of the present invention have been described herein with reference to the accompanying drawings, it should also be understood that the present invention is not limited to the above-described embodiments, but rather, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles and spirit of the invention.

Claims

1. The utility model provides a solid-liquid separation equipment for environmental protection waste water treatment, includes waste water filter (1), upper cover plate (2) delivery port (5) and water inlet (6), its characterized in that: the waste water filter is characterized in that a fixing device (4) is arranged in the waste water filter (1), a filter bag (3) is arranged in the fixing device (4), the edge of the filter bag (3) is fixed with the fixing device (4), the fixing device (4) comprises a fixing plate (401), a first fixing ring (402), a second fixing ring (403), a connecting rod (404), a baffle (405), a metal elastic sheet (406), a connecting groove (407) and a connecting block (408), the first fixing ring (402) is welded with the inner wall of the waste water filter (1), the second fixing ring (403) is connected with the first fixing ring (402) through the connecting groove (407) and the connecting block (408), the metal elastic sheet (406) is arranged at the edge of the second fixing ring (403), the baffle (405) is welded with the metal elastic sheet (406), the fixing plate (401) is arranged below the first fixing ring (402), the fixed plate (401) is connected with a first fixing ring (402) through a connecting rod (404), an adjusting device (7) is arranged above the fixed plate (401), the adjusting device (7) comprises a lifting plate (701), a fixed hole (702), an adjusting rod (703), a first limit nut (704) and a second limit nut (705), the adjusting rod (703) is arranged on the fixed plate (401), the lifting plate (701) is arranged on the adjusting rod (703), the fixed hole (702) is arranged on the lifting plate (701), and the first limit nut (704) and the second limit nut (705) are arranged on the adjusting rod (703).

2. The solid-liquid separation device for environmental wastewater treatment according to claim 1, characterized in that: the both ends of connecting rod (404) are provided with the nut, and first solid fixed ring (402) and fixed plate (401) are fixed mutually with connecting rod (404) through the nut.

3. The solid-liquid separation device for environmental wastewater treatment according to claim 2, characterized in that: the edge chucking of filter bag (3) is between second solid fixed ring (403) and first solid fixed ring (402), connecting groove (407) of first solid fixed ring (402) cooperate with connecting block (408) of second solid fixed ring (403), and be provided with the bolt on connecting block (408).

4. The solid-liquid separation device for environmental wastewater treatment according to claim 1, characterized in that: the first limit nut (704) and the second limit nut (705) are arranged above and below the lifting plate (701), and the adjusting rod (703) penetrates through the inside of the fixing hole (702).

5. The solid-liquid separation device for environmental protection wastewater treatment according to claim 4, characterized in that: the number of the fixing holes (702) and the number of the adjusting rods (703) are three, and the adjusting rods (703) are welded with the fixing plate (401).

6. The solid-liquid separation device for environmental wastewater treatment according to claim 1, characterized in that: the bottom end of the filter bag (3) is in contact with the lifting plate (701).