CN212187964U

CN212187964U - Sewage treatment device

Info

Publication number: CN212187964U
Application number: CN202020147728.8U
Authority: CN
Inventors: 温雄燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-28
Filing date: 2020-01-28
Publication date: 2020-12-22
Anticipated expiration: 2030-01-28

Abstract

The utility model discloses a sewage treatment device, including elementary purifying tank and second grade purifying tank, the left side tank cavity bottom of elementary purifying tank is stretched into to the one end of conduit, the other end of conduit stretches into in the top tank cavity of second grade purifying tank, install the water pump on the body of conduit, on the top and the bottom symmetric position of circular carousel, still be fixed with a locator on the outer jar wall of corresponding elementary purifying tank respectively, four injector heads all set up towards the impurity filter screen, install the working shaft on the body of delivery pipe, install a ooff valve on the rear side body of discharge line, the other end of circulating line upwards stretches into in the top tank cavity of second grade purifying tank, install circulating pump and No. two ooff valves on the body of circulating line. The utility model discloses the mesh that solution sewage treatment in-process that can be fine appears blocks up the problem easily, has guaranteed sewage purification's high efficiency nature.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment related technical field specifically is a sewage treatment plant.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of draining a certain water body or reusing the sewage, and is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

In the process of sewage treatment, solid residues exist in sewage, a filtering device needs to be arranged in the process of treatment, in general conditions, the solid residues can block the filtering device along with the development of time when the sewage is filtered, the next step is not facilitated, the existing sewage treatment devices have some changes, but the problems of easy blocking and incomplete purification still exist, the effect is not good, and the sewage treatment device is not suitable for wide implementation.

For this reason, we have devised a sewage treatment apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a sewage treatment device, includes elementary purification jar and secondary purification jar, and the one end of conduit stretches into the left side tank cavity bottom of elementary purification jar, and the other end of conduit stretches into in the top tank cavity of secondary purification jar, installs the water delivery pump on the body of conduit, partition panel has in the tank cavity of elementary purification jar, be horizontal rotation form through the bearing and install the impurity filter screen in the right side tank cavity of elementary purification jar, the impurity filter screen is rotatory by the outside wrong handle drive of elementary purification jar, it is equipped with a circular carousel admittedly with the axle center on the wrong handle, a plurality of location slot has evenly been seted up at every interval equal angle on the circumference dish wall of circular carousel, still be fixed with a locator respectively on the outer tank wall that corresponds elementary purification jar on the top and the bottom symmetric position of circular carousel, the locator is by a fixed section of thick bamboo, the fixed cylinder, The device comprises a movable pressing block, an operating rod, a compression spring and a positioning insertion rod, wherein the movable pressing block is arranged in a fixed cylinder, the operating rod is matched and arranged to penetrate through the top side wall of the fixed cylinder and is correspondingly fixedly connected to the movable pressing block, the positioning insertion rod is matched and arranged to penetrate through the bottom side wall of the fixed cylinder and is correspondingly fixedly connected to the movable pressing block, the compression spring is arranged in the fixed cylinder and is correspondingly sleeved outside a rod body of the operating rod, the end part of the positioning insertion rod is correspondingly inserted into one positioning insertion groove, four injection heads are fixedly arranged at the corner position above the impurity filter screen and are all arranged towards the impurity filter screen, one end of a water supply pipe is communicated with the four injection heads, the other end of the water supply pipe is inserted into a water supply tank, a water supply pump is arranged on a pipe body of the water supply pipe, a discharge pipeline is communicated with an outlet at the, install the ooff valve No. one on the rear side body of discharge line, the intercommunication has the circulating line between water quality monitoring ware and the ooff valve, on corresponding discharge line's the body, the other end of circulating line upwards stretches into in the top tank chamber of second grade purification jar, install circulating pump and No. two ooff valves on the body of circulating line.

Preferably: the top of partition panel is fixed on the top wall face of elementary purification jar and its plate body length is less than the jar chamber degree of depth of elementary purification jar.

Preferably: the top of the primary purification tank is provided with a water inlet, and the bottom of the primary purification tank is provided with a trash discharge port.

Preferably: and a middle-effect filter layer and a fine-effect filter layer are arranged in the tank cavity of the secondary purification tank.

Preferably: and a collecting barrel is also arranged at the tail end of the discharge pipeline.

Has the advantages that:

compared with the prior art, the utility model discloses the mesh jam problem that appears easily among the solution sewage treatment process that can be fine has guaranteed sewage purification's high efficiency nature, and in addition, unqualified water can also circulate purification treatment under the operation of closing a ooff valve, opening No. two ooff valves, start-up circulating pump, has further improved the practicality of whole device, and reasonable safety, sewage treatment is effectual, has good popularization and application and worth.

Drawings

FIG. 1 is a schematic view of a sewage treatment apparatus.

FIG. 2 is an enlarged view of the structure at A of the sewage treatment apparatus.

FIG. 3 is a schematic cross-sectional view of a circular turntable in a sewage treatment apparatus.

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

Referring to fig. 1-3, in an embodiment of the present invention, a sewage treatment apparatus includes a primary purification tank 1 and a secondary purification tank 2, one end of a water pipe 3 extends into the left tank bottom of the primary purification tank 1, the other end of the water pipe 3 extends into the top tank of the secondary purification tank 2, and a water pump 4 is installed on the pipe body of the water pipe 3.

The tank cavity of the primary purification tank 1 is internally provided with a partition plate 6, the top end of the partition plate 6 is fixed on the top wall surface of the primary purification tank 1, the length of the plate body of the partition plate 6 is smaller than the depth of the tank cavity of the primary purification tank 1, an impurity filter screen 5 is horizontally and rotatably arranged in the right tank cavity of the primary purification tank 1 through a bearing, the impurity filter screen 5 is driven to rotate by a twisting handle 22 outside the primary purification tank 1, a circular turntable 21 is fixedly arranged on the twisting handle 22 coaxially, a plurality of positioning slots 2101 are uniformly arranged on the circumferential disk wall of the circular turntable 21 at equal intervals, a positioner 20 is respectively fixed on the symmetrical positions of the top end and the bottom end of the circular turntable 21 and on the outer tank wall corresponding to the primary purification tank 1, and the positioner 20 is composed of a fixed cylinder 2001, a movable pressing block 2002, an operating rod 2003, a compression spring 2004 and a positioning insertion rod 2005, the movable pressing block 2002 is arranged in the fixed cylinder 2001, the operating rod 2003 is matched and arranged through the top side wall of the fixed cylinder 2001 and correspondingly fixedly connected to the movable pressing block 2002, the positioning inserted rod 2005 is matched and arranged through the bottom side wall of the fixed cylinder 2001 and correspondingly fixedly connected to the movable pressing block 2002, the compression spring 2004 is arranged in the fixed cylinder 2001 and correspondingly sleeved outside a rod body of the operating rod 2003, the end part of the positioning inserted rod 2005 is correspondingly inserted into one positioning slot 2101, four spray heads 19 are fixedly arranged at the upper corner positions of the impurity filtering net 5, the four spray heads 19 are all arranged towards the impurity filtering net 5, one end of a water supply pipe 17 is communicated with the four spray heads 19, the other end of the water supply pipe 17 is inserted into a water supply tank 16, a water supply pump 18 is installed on the body of the water supply pipe 17, the top of the primary purification tank 1 is provided with a water inlet 8, and the bottom of the primary purification tank 1 is provided with a trash discharge port 7.

Dispose well effect filter layer and smart effect filter layer in the tank chamber of second grade purifying tank 2, the intercommunication has water quality monitor 10 on the front side body of discharge pipe 9 and discharge pipe 9 on the bottom export of second grade purifying tank 2, installs ooff valve 14 on the rear side body of discharge pipe 9, and the intercommunication has circulating line 11 between water quality monitor 10 and ooff valve 14, on the body that corresponds discharge pipe 9, the other end of circulating line 11 upwards stretches into in the top tank chamber of second grade purifying tank 2, install circulating pump 12 and ooff valve 15 on circulating line 11's the body, still placed collecting vessel 13 at the tail end of discharge pipe 9.

The utility model relates to a sewage treatment device, when in specific use, the sewage is guided into the primary purification tank 1 from the water inlet 8, the larger impurity particles doped in the sewage are purified under the action of the impurity filter screen 5, then the water delivery pump 4 is started, the sewage after primary purification is pumped into the secondary purification tank 2 along the water delivery pipeline 3 for secondary purification, in the process, the impurity filter screen 5 is used continuously, a large amount of larger impurity particles filtered out can block meshes, the purification efficiency of the filter screen is reduced or directly loses efficacy, the whole water treatment work is influenced, at the moment, a factory worker operates the positioner 20, the operating rod 2003 in the positioner 20 is pulled outwards, the positioning insertion rod 2005 is driven to be separated from the positioning slot 2101, the circular turntable 21 is unlocked, the compression spring 2004 is compressed by force, the rotary twisting handle 22 drives the impurity filter screen 5 to turn over by 180 degrees, the operation rod 2003 in the positioner 20 is loosened, the circular turntable 21 is locked again, the water supply pump 18 is started, the water in the water supply tank 16 is pumped to the four spray heads 19 along the water supply pipe 17, the water force sprayed by the four spray heads 19 is utilized to wash away a large amount of large impurity particles blocked on meshes, and the large amount of large impurity particles are collected from the impurity discharge port 7, so that the problem of blocking easily occurring in the sewage treatment process is solved well, the high efficiency of sewage purification is ensured, in addition, after the discharge pipeline 9 to be discharged can be detected by the water quality monitor 10, unqualified water can be subjected to circular purification treatment under the operations of closing the first switch valve 14, opening the second switch valve 15 and starting the circulating pump 12, the practicability of the whole device is further improved, the device is reasonable and safe, the sewage treatment effect is good, and the popularization and application values are good.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A sewage treatment device comprises a primary purification tank (1) and a secondary purification tank (2), and is characterized in that one end of a water pipeline (3) extends into the bottom of a left tank cavity of the primary purification tank (1), the other end of the water pipeline (3) extends into a top tank cavity of the secondary purification tank (2), a water delivery pump (4) is installed on a pipe body of the water pipeline (3), a partition plate (6) is arranged in the tank cavity of the primary purification tank (1), an impurity filter screen (5) is installed in the right tank cavity of the primary purification tank (1) in a horizontal rotation mode through a bearing, the impurity filter screen (5) is driven to rotate by a twisting handle (22) outside the primary purification tank (1), a circular turntable (21) is fixedly installed on the twisting handle (22) coaxially, a plurality of positioning slots (2101) are uniformly formed in the circumferential disc wall of the circular turntable (21) at equal intervals, a positioner (20) is respectively fixed on the symmetrical positions of the top end and the bottom end of the circular turntable (21) and on the outer tank wall corresponding to the primary purification tank (1), the positioner (20) is composed of a fixed cylinder (2001), a movable pressing block (2002), an operating rod (2003), a compression spring (2004) and a positioning insertion rod (2005), the movable pressing block (2002) is arranged in the fixed cylinder (2001), the operating rod (2003) is arranged in a penetrating mode and correspondingly fixed on the top side wall of the fixed cylinder (2001), the positioning insertion rod (2005) is arranged in a penetrating mode and correspondingly fixed on the movable pressing block (2002), the compression spring (2004) is arranged in the fixed cylinder (2001) and correspondingly sleeved outside the rod body of the operating rod (2003), the end portion of the positioning insertion rod (2005) is correspondingly inserted into one of the positioning insertion grooves (2101), four injection heads (19) are fixedly arranged at the corner position above the filter screen (5), and four injection heads (19) are correspondingly fixed on the corner position of the filter screen (5) The spray heads (19) are all arranged towards the impurity filter screen (5), one end of a water supply pipe (17) is communicated with the four spray heads (19) and the other end of the water supply pipe (17) is inserted into the water supply tank (16), a water supply pump (18) is installed on the pipe body of the water supply pipe (17), a discharge pipeline (9) is communicated with the bottom outlet of the secondary purification tank (2), a water quality monitor (10) is installed on the pipe body at the front side of the discharge pipeline (9), a first switch valve (14) is installed on the pipe body at the rear side of the discharge pipeline (9), a circulating pipeline (11) is communicated between the water quality monitor (10) and the first switch valve (14) and on the pipe body corresponding to the discharge pipeline (9), the other end of the circulating pipeline (11) extends upwards into the tank cavity at the top of the secondary purification tank (2), and a circulating pump (12) and a second switch valve (15) are installed on the pipe body of the circulating pipeline (11).

2. A sewage treatment plant according to claim 1, characterized in that the partition panel (6) is fixed at its top end to the top wall surface of the primary purification tank (1) and has a panel body length smaller than the tank cavity depth of the primary purification tank (1).

3. Sewage treatment plant according to claim 1, characterised in that said primary tank (1) has a water inlet (8) at the top and a trash outlet (7) at the bottom of said primary tank (1).

4. The sewage treatment device according to claim 1, wherein the secondary purification tank (2) is provided with a medium effect filter layer and a fine effect filter layer in the tank cavity.

5. Sewage treatment plant according to claim 1, characterised in that a collecting tub (13) is also placed at the tail end of said discharge conduit (9).