CN220432549U

CN220432549U - Domestic sewage pretreatment purifier

Info

Publication number: CN220432549U
Application number: CN202321715625.7U
Authority: CN
Inventors: 李志辉; 周淑兰; 邹振贤
Original assignee: Shaoguan Yalu Environment Protection Industrial Co ltd
Current assignee: Shaoguan Yalu Environment Protection Industrial Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-02
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a domestic sewage pretreatment purifying device which comprises a first filter box, a filtering mechanism, a second filter box and a driving mechanism, wherein the filtering mechanism is arranged on the inner side of the top of the first filter box, the second filter box is connected to the bottom of the first filter box, the driving mechanism is arranged on the inner side of the bottom of the second filter box, the first filter box comprises an upper box body, a mounting hole, a limiting hole, a clamping plate I, a clamping plate II and a handle, the mounting hole is formed in the top of the upper box body, and the limiting hole is formed in the inner side of the mounting hole. This domestic sewage pretreatment purifier, through actuating mechanism's setting, such setting can be after sewage flows down inside the box, through starting servo motor, and the pivot drives the connecting rod and rotates, and the puddler stirs sewage, and the lower box inboard has placed in advance can with the impurity take place reaction in the sewage or adsorb the object of greasy dirt, can make sewage and object intensive mixing through the stirring to realize abundant purification sewage.

Description

Domestic sewage pretreatment purifier

Technical Field

The utility model belongs to the technical field of domestic sewage pretreatment, and particularly relates to a domestic sewage pretreatment purifying device.

Background

Many kinds of sewage are generated in daily life, and the sewage cannot be directly discharged or used, and the direct discharge pollutes the environment, or diseases are easy to generate when the sewage is used, and generally, the domestic sewage can be used by people only by carrying out pretreatment on large impurities or floaters, and then carrying out purification on the sewage by a fine disinfection and sterilization treatment mode, so that the purification efficiency is improved.

The purification device that uses at present exists, and general preprocessing device only adopts simple filtration, filters the floating impurity in the sewage, can not purify greasy dirt and tiny granule in the sewage, leads to purifying efficiency low, uses inconvenient problem.

Disclosure of Invention

The utility model aims to provide a domestic sewage pretreatment purifying device, which aims to solve the problems that the existing purifying device proposed in the background technology is low in purifying efficiency and inconvenient to use because a general pretreatment device only adopts a simple filtering structure to filter floating impurities in sewage and cannot purify greasy dirt and fine particles in the sewage.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the domestic sewage pretreatment purifying device comprises a first filter box, a filtering mechanism, a second filter box and a driving mechanism, wherein the filtering mechanism is arranged on the inner side of the top of the first filter box, the second filter box is connected to the bottom of the first filter box, and the driving mechanism is arranged on the inner side of the bottom of the second filter box;

the first filter box comprises an upper box body, mounting holes, limiting holes, a first clamping plate, a second clamping plate and handles, wherein the mounting holes are formed in the top of the upper box body, the limiting holes are formed in the inner sides of the mounting holes, the first clamping plate is mounted at the bottom of the right side of the upper box body, the second clamping plate is mounted at the bottom of the left side of the upper box body, the number of the handles is two, and the two handles are symmetrically mounted on the two sides of the upper box body.

Preferably, the filter mechanism comprises a filter screen bucket, a top plate, a water injection pipe, a hand-held column and limiting blocks, wherein the top plate is arranged at the top end of the filter screen bucket, the water injection pipe is arranged at the center of the top plate in a penetrating mode, the number of the hand-held columns is two, the two hand-held columns are symmetrically arranged at the top of the top plate, and the number of the limiting blocks is two. And the two limiting blocks are symmetrically arranged on two sides of the top plate.

Preferably, the top plate is in sliding connection with the upper box body through the mounting hole, and the limiting block is in sliding connection with the upper box body through the limiting hole.

Preferably, the second filter tank comprises a lower tank body, a third clamping plate, a water outlet pipe, a fourth clamping plate and a sealing gasket, wherein the third clamping plate is arranged at the top of the right side of the lower tank body, the water outlet pipe is arranged at the bottom of the right side of the lower tank body, the fourth clamping plate is arranged at the top of the left side of the lower tank body, and the sealing gasket is arranged at the top end of the lower tank body.

Preferably, the top of the third clamping plate is connected with the bottom of the first clamping plate, the top of the fourth clamping plate is connected with the bottom of the second clamping plate, and the top of the sealing gasket is connected with the bottom of the upper box body.

Preferably, the driving mechanism comprises a servo motor, a rotating shaft, a telescopic rod, a connecting rod and a stirring rod, wherein the rotating shaft is rotationally connected to the top end of the servo motor, the telescopic rod is slidably connected to the top end of the rotating shaft, the connecting rod is arranged on the top end of the outer wall of the telescopic rod, and the stirring rod is arranged at the outer end of the connecting rod.

Preferably, the top of the servo motor is connected with the bottom of the lower box body, and the rotating shaft is connected with the inner side of the lower box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the domestic sewage pretreatment purifying device, through the arrangement of the driving mechanism, after sewage flows into the lower box body, the servo motor is started, the rotating shaft drives the connecting rod to rotate, the stirring rod stirs the sewage, an object capable of reacting with impurities in the sewage or adsorbing oil stains is placed in the inner side of the lower box body in advance, and the sewage and the object can be fully mixed through stirring, so that the sewage is fully purified;

2. this domestic sewage pretreatment purifier, through filtering mechanism's setting, such setting can be through the water injection pipe to filter screen fill injection sewage, and filter screen fill can filter floater and obvious impurity in the sewage, carries out preliminary filtration to sewage, and stopper and spacing hole's joint can fix roof and filter screen fill and make things convenient for the dismantlement of filter screen fill, convenient clearance filter screen fill inside debris rubbish.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

fig. 2 is a schematic top view of the present utility model.

In the figure: 1. a first filter box; 11. an upper case; 12. a mounting hole; 13. a limiting hole; 14. a clamping plate I; 15. a second clamping plate; 16. a handle; 2. a filtering mechanism; 21. a filter screen bucket; 22. a top plate; 23. a water injection pipe; 24. a hand-held column; 25. a limiting block; 3. a second filter tank; 31. a lower box body; 32. a clamping plate III; 33. a water outlet pipe; 34. a clamping plate IV; 35. a sealing gasket; 4. a driving mechanism; 41. a servo motor; 42. a rotating shaft; 43. a telescopic rod; 44. a connecting rod; 45. stirring rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a domestic sewage pretreatment purifier, includes first filter tank 1, filtering mechanism 2, second filter tank 3 and actuating mechanism 4, and filtering mechanism 2 installs the top inboard at first filter tank 1, and second filter tank 3 is connected in the bottom of first filter tank 1, and actuating mechanism 4 installs the bottom inboard at second filter tank 3; the filter mechanism 2 can filter the floater impurity in the sewage, actuating mechanism 4 can make the inside sewage of lower box 31 fully purify, first filter tank 1 includes box 11, mounting hole 12, spacing hole 13, cardboard first 14, cardboard second 15 and handle 16, the top at box 11 is seted up to mounting hole 12, the inboard at mounting hole 12 is seted up to spacing hole 13, the right side bottom at box 11 is installed to cardboard first 14, the left side bottom at box 11 is installed to cardboard second 15, the quantity of handle 16 is two, and two handle 16 symmetry are installed in the both sides at box 11, the handle 16 is convenient for go up the connection and the dismantlement of box 11 and lower box 31, the installation and the fixed of filter mechanism 2 are convenient for in the setting of mounting hole 12 and spacing hole 13.

The filter mechanism 2 includes filter screen fill 21, roof 22, water injection pipe 23, hand-held column 24 and stopper 25, the roof 22 is installed on the top of filter screen fill 21, water injection pipe 23 runs through the center of installing at roof 22, the quantity of hand-held column 24 is two, and two hand-held column 24 symmetry installs at the top of roof 22, the quantity of stopper 25 is two, and two stopper 25 symmetry installs in the both sides of roof 22, roof 22 passes through mounting hole 12 and last box 11 sliding connection, stopper 25 passes through spacing hole 13 and last box 11 sliding connection, when water injection pipe 23 pours into sewage into to filter screen fill 21, filter screen fill 21 can filter floater and obvious impurity in the sewage, carry out preliminary filtration to the sewage, stopper 25 and the joint of spacing hole 13 can fix roof 22 and filter screen fill 21 and make things convenient for the dismantlement of filter screen fill 21, the setting of hand-held column 24 is convenient for separating filter screen fill 21 from last box 11 inboard.

The second filter box 3 includes box 31, cardboard third 32, outlet pipe 33, cardboard fourth 34 and sealed pad 35, cardboard third 32 is installed at the right side top of box 31 down, outlet pipe 33 is installed in the right side bottom of box 31 down, cardboard fourth 34 is installed at the left side top of box 31 down, sealed pad 35 is installed on the top of box 31 down, the top of cardboard third 32 is connected with the bottom of cardboard first 14, the top of cardboard fourth 34 is connected with the bottom of cardboard second 15, the top of sealed pad 35 is connected with the bottom of last box 11, cardboard third 32 and cardboard fourth 34 correspond with cardboard first 14 and cardboard second 15 respectively and are connected, the stability of being connected of box 11 and box 31 down is increased, sealed pad 35 of installing between box 31 and the last box 11 can increase the leakproofness of being connected, prevent that sewage from flowing out from the joint clearance in the stirring purification process.

The actuating mechanism 4 includes servo motor 41, pivot 42, telescopic link 43, connecting rod 44 and puddler 45, pivot 42 rotates the top of connecting at servo motor 41, telescopic link 43 sliding connection is on the top of pivot 42, the outer wall top at telescopic link 43 is installed to connecting rod 44, the outer end at connecting rod 44 is installed to puddler 45, servo motor 41's top is connected with the bottom of lower box 31, pivot 42 is connected with the inboard of lower box 31, start servo motor 41, pivot 42 drives connecting rod 44 and rotates, puddler 45 stirs sewage, and telescopic link 43 can reciprocate, can control telescopic link 43's flexible length according to the degree of depth of sewage, thereby can stir fully, the object that can react or adsorb the greasy dirt with the emergence of impurity in the sewage has been placed in advance to lower box 31 inboard, can make sewage and object intensive mixing through the stirring.

Working principle: when the domestic sewage pretreatment purification device is needed, firstly, the limiting block 25 is aligned with the limiting hole 13, the top plate 22 is installed, the top plate 22 is continuously rotated by a certain angle, the limiting block 25 and the limiting hole 13 are not in a vertical direction, the fixation of the filter screen bucket 21 is realized, reaction objects are placed in the lower box 31, the first clamping plate 14 and the second clamping plate 15 are respectively and correspondingly connected with the third clamping plate 32 and the fourth clamping plate 34, after the device is installed, sewage is injected into the filter screen bucket 21 through the water injection pipe 23, impurities and floating matters in the sewage are blocked in the filter screen bucket 21, liquid enters the lower box 31 through the filter screen bucket 21, the servo motor 41 is started, the rotating shaft 42 drives the connecting rod 44 to rotate, the stirring rod 45 stirs the sewage, objects which can react with the impurities in the sewage or adsorb greasy dirt are placed in the inner side of the lower box 31 in advance, the sewage and the objects are fully mixed through stirring, the sewage is fully purified, the purified sewage flows out of the water outlet pipe 33, the second utilization is waited, the filter screen 21 is separated from the upper box 11 through the control handle 24, the upper box 11 is controlled to separate the upper box 11 from the lower box 11, the lower box 31 is separated from the lower box 31, the lower box 31 is prevented from being influenced by the subsequent device, and the sewage pretreatment device is finished.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic sewage pretreatment purifier which characterized in that: the filter comprises a first filter box (1), a filter mechanism (2), a second filter box (3) and a driving mechanism (4), wherein the filter mechanism (2) is arranged on the inner side of the top of the first filter box (1), the second filter box (3) is connected to the bottom of the first filter box (1), and the driving mechanism (4) is arranged on the inner side of the bottom of the second filter box (3);

the first filter box (1) comprises an upper box body (11), a mounting hole (12), a limiting hole (13), a first clamping plate (14), a second clamping plate (15) and handles (16), wherein the mounting hole (12) is formed in the top of the upper box body (11), the limiting hole (13) is formed in the inner side of the mounting hole (12), the first clamping plate (14) is arranged at the bottom of the right side of the upper box body (11), the second clamping plate (15) is arranged at the bottom of the left side of the upper box body (11), the handles (16) are two in number, and the two handles (16) are symmetrically arranged on the two sides of the upper box body (11).

2. The domestic sewage pretreatment purification device according to claim 1, wherein: the utility model provides a filter mechanism (2) is including filter screen fill (21), roof (22), water injection pipe (23), hand post (24) and stopper (25), the top at filter screen fill (21) is installed to roof (22), water injection pipe (23) run through and install the center at roof (22), the quantity of hand post (24) is two, and two hand post (24) symmetry install the top at roof (22), the quantity of stopper (25) is two, and two stopper (25) symmetry install the both sides at roof (22).

3. The domestic sewage pretreatment purification device according to claim 2, wherein: the top plate (22) is in sliding connection with the upper box body (11) through the mounting hole (12), and the limiting block (25) is in sliding connection with the upper box body (11) through the limiting hole (13).

4. The domestic sewage pretreatment purification device according to claim 1, wherein: the second filter tank (3) comprises a lower tank body (31), a third clamping plate (32), a water outlet pipe (33), a fourth clamping plate (34) and a sealing gasket (35), wherein the third clamping plate (32) is arranged at the top of the right side of the lower tank body (31), the water outlet pipe (33) is arranged at the bottom of the right side of the lower tank body (31), the fourth clamping plate (34) is arranged at the top of the left side of the lower tank body (31), and the sealing gasket (35) is arranged at the top end of the lower tank body (31).

5. The domestic sewage pretreatment purification device according to claim 4, wherein: the top of cardboard three (32) is connected with the bottom of cardboard one (14), the top of cardboard four (34) is connected with the bottom of cardboard two (15), the top of sealed pad (35) is connected with the bottom of last box (11).

6. The domestic sewage pretreatment purification device according to claim 1, wherein: the driving mechanism (4) comprises a servo motor (41), a rotating shaft (42), a telescopic rod (43), a connecting rod (44) and a stirring rod (45), wherein the rotating shaft (42) is rotationally connected to the top end of the servo motor (41), the telescopic rod (43) is slidingly connected to the top end of the rotating shaft (42), the connecting rod (44) is arranged on the top end of the outer wall of the telescopic rod (43), and the stirring rod (45) is arranged at the outer end of the connecting rod (44).

7. The domestic sewage pretreatment purification device according to claim 6, wherein: the top of the servo motor (41) is connected with the bottom of the lower box body (31), and the rotating shaft (42) is connected with the inner side of the lower box body (31).