CN218435165U

CN218435165U - Domestic sewage purification device convenient to maintain

Info

Publication number: CN218435165U
Application number: CN202221992809.3U
Authority: CN
Inventors: 毛淦民; 朱钟霞; 王贵友; 吴双强; 卢锦山
Original assignee: Guangzhou Tianhuan Ecological Environment Co ltd
Current assignee: Guangzhou Tianhuan Ecological Environment Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-03
Anticipated expiration: 2032-07-28

Abstract

The utility model relates to a domestic sewage purification device convenient to maintain, which comprises a treatment box, wherein the upper surface of the treatment box is communicated with a sewage pipe, the upper surface of the treatment box is communicated with a medicine supplementing pipe, a mixing mechanism is arranged inside the treatment box, a slide hole is arranged at the right end of the treatment box, a filter screen plate is arranged in the slide hole in an interference fit manner, two disassembly mechanisms are arranged at the right end of the treatment box, a water outlet pipe is communicated with the lower surface of the treatment box, and four bases are fixed on the lower surface of the treatment box; mixing mechanism include with handle the fixed motor of case right-hand member, the output shaft of motor runs through and handles the case and extend to its inside and be fixed with the pivot, the surface mounting of pivot has drive sprocket. This domestic sewage purification device convenient to maintain makes sewage and flocculating agent mixed more abundant through setting up mixing mechanism, has also improved its mixing velocity simultaneously, has improved sewage purification device's efficiency when purifying sewage.

Description

Domestic sewage purification device convenient to maintain

Technical Field

The utility model relates to a sewage treatment purifies technical field, specifically is a domestic sewage purification device convenient to maintain.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like).

For example, granted patent (publication No. CN 216737970U), chinese utility model patent with publication date 2022-6-14 discloses a domestic sewage purification device, which utilizes a stirring component to fully mix flocculating agent and sewage by installing the stirring component and an impurity collecting box in the sedimentation tank and installing an ultraviolet lamp tube, the ultraviolet lamp tube carries out sterilization and disinfection on the sewage, and finally drains water, impurities fall into the impurity collecting box, and the impurity collecting box is pulled out for cleaning, thereby solving the problems that the flocculating agent and the sewage can not be uniformly mixed and the purification effect is poor.

Among the above-mentioned technical scheme, some problems to be improved in addition, for example, be not convenient for maintain purifier's filter, when needing to maintain the filter, need realize the dismantlement to the filter with the help of other instruments, further maintain the clearance to the filter, reduced the efficiency when maintaining the filter plate, in view of this, propose a domestic sewage purifier who is convenient for maintain in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a domestic sewage purifier convenient to maintain possesses the advantage of being convenient for maintain filter plate, has solved the problem that needs realize the dismantlement to the filter with the help of other instruments.

In order to achieve the above object, the utility model provides a following technical scheme: a domestic sewage purification device convenient to maintain comprises a treatment box, wherein the upper surface of the treatment box is communicated with a sewage pipe, the upper surface of the treatment box is communicated with a medicine supplementing pipe, a mixing mechanism is arranged inside the treatment box, a slide hole is formed in the right end of the treatment box, a filter screen plate is in interference fit inside the slide hole, two dismounting mechanisms are arranged at the right end of the treatment box, the lower surface of the treatment box is communicated with a water outlet pipe, and four bases are fixed on the lower surface of the treatment box;

mixing mechanism include with handle the fixed motor of case right-hand member, the output shaft of motor runs through and handles the case and extend to its inside and be fixed with the pivot, the fixed surface of pivot has drive sprocket, drive sprocket's surface transmission is connected with the chain, the one end transmission that drive sprocket was kept away from to the chain is connected with from the driving wheel, the internal perisporium from the driving wheel is fixed with the bull stick, the surface of bull stick and pivot all is fixed with a plurality of stirring boards.

Further, the left end of pivot and bull stick all rotates through bearing and the left side wall of handling the incasement chamber to be connected, the right side wall of handling the incasement chamber is fixed with the protection casing.

Further, the surface of pivot and bull stick all is connected with the protection casing rotation through sealed bearing, driving sprocket, chain, follow the inside that driving wheel all is located the protection casing, the protection casing is the U-shaped.

Furthermore, the outer surfaces of the sewage pipe, the medicine supplementing pipe and the water outlet pipe are respectively fixed with a control valve, the lower surfaces of the four bases are respectively fixed with an anti-skid pad, the lower surface of the anti-skid pad is provided with an anti-skid groove, and the plurality of stirring plates are distributed in a staggered manner.

Further, the disassembly body includes and handles two supports that the case right-hand member is fixed, two the equal sliding connection in inside of support has the gag lever post, the surface of gag lever post all is fixed with solid fixed ring, two gu the one end that solid fixed ring carried on the back mutually all is fixed with the spring, two the one end that the gag lever post carried on the back mutually all is fixed with the handle.

Furthermore, the upper end and the lower end of the filter screen plate, which are positioned at the right end of the treatment box, are provided with limiting holes, the limiting holes are matched with the limiting rods, and the opposite ends of the limiting rods are positioned in the limiting holes.

Further, the spring cup joints with the gag lever post mutually, two the one end that the spring was carried on the back mutually respectively with two the one end that the support is relative is fixed.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this sewage purification device convenient to maintain through setting up mixing mechanism, makes sewage and flocculating agent mixed more abundant, has also improved its mixing velocity simultaneously, has improved sewage purification device's efficiency when purifying sewage.

2. This domestic sewage purification device convenient to maintain through setting up disassembly body, makes to filter the otter board when taking place to block up, can be convenient through operation disassembly body to filter the otter board and dismantle, further maintains filtering the otter board, has improved the efficiency of maintaining filtering the otter board.

Drawings

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

FIG. 2 is a schematic structural diagram of the mixing mechanism of the present invention;

fig. 3 is a schematic structural view of the dismounting mechanism of the present invention.

In the figure: the device comprises a treatment box 1, a sewage pipe 2, a drug supplementing pipe 3, a mixing mechanism 4, a motor 401, a rotating shaft 402, a driving sprocket 403, a chain 404, a driven wheel 405, a rotating rod 406, a stirring plate 407, a filter screen plate 5, a disassembly mechanism 6, a bracket 601, a limiting rod 602, a fixing ring 603, a spring 604, a handle 605, a water outlet pipe 7 and a base 8.

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. 1-2, in the embodiment, a domestic sewage purification device convenient to maintain comprises a treatment tank 1, a protection cover is fixed on the right side wall of an inner cavity of the treatment tank 1 and used for protecting parts of a mixing mechanism 4, an upper surface of the treatment tank 1 is communicated with a sewage pipe 2, control valves are fixed on the outer surfaces of the sewage pipe 2, a medicine supplementing pipe 3 and a water outlet pipe 7 and used for controlling water inflow, water outflow and medicine inflow, an upper surface of the treatment tank 1 is communicated with the medicine supplementing pipe 3, the treatment tank 1 is internally provided with the mixing mechanism 4, a slide hole is formed in the right end of the treatment tank 1, a filter screen plate 5 is in interference fit with the inside of the slide hole, limiting holes are formed in the upper end and the lower end of the filter screen plate 5 and used for detaching the filter screen plate 5, two detaching mechanisms 6 are arranged at the right end of the treatment tank 1, a water outlet pipe 7 is communicated with the lower surface of the treatment tank 1, four bases 8 are fixed on the lower surfaces of the four bases 8, and anti-slip pads are formed on the lower surfaces of the anti-slip grooves and used for improving the anti-slip performance of the device.

The mixing mechanism 4 comprises a motor 401 fixed at the right end of the treatment box 1, an output shaft of the motor 401 penetrates through the treatment box 1, extends into the treatment box 1 and is fixed with a rotating shaft 402, the outer surfaces of the rotating shaft 402 and a rotating rod 406 are rotatably connected with a protective cover through sealed bearings, the left ends of the rotating shaft 402 and the rotating rod 406 are rotatably connected with the left side wall of the inner cavity of the treatment box 1 through bearings, a driving sprocket 403 is fixed on the outer surface of the rotating shaft 402, the driving sprocket 403, a chain 404 and a driven pulley 405 are located inside the protective cover, the protective cover is U-shaped and used for protecting the protective cover, the chain 404 is in transmission connection with the outer surface of the driving sprocket 403, a driven pulley 405 is in transmission connection with one end of the chain 404 far away from the driving sprocket 403, a rotating rod 406 is fixed on the inner peripheral wall of the driven pulley 405, a plurality of stirring plates 407 are fixed on the outer surfaces of the rotating rod 406 and the rotating shaft 402, and the plurality of stirring plates 407 are in staggered distribution.

In order to improve the mixing efficiency of the mixing mechanism 4, the plurality of stirring plates 407 are arranged in a staggered manner.

In this embodiment, by starting the motor 401, further inject sewage into the treatment tank 1 through the sewage pipe 2, further add the flocculating agent through the medicine supplementing pipe 3, further drive the pivot 402 and the rotating rod 406 is rotatory, thereby reach the purpose that makes sewage and flocculating agent intensive mixing.

It should be noted that the filter screen 5 is a quartz sand filter layer, and the quartz sand is a water treatment filter material generally made of natural quartz ore through crushing, washing, drying and secondary screening, and has the characteristics of no impurity, no edge angle, high density, high mechanical strength, strong dirt carrying capacity and long service cycle.

It is understood that the electrical components presented herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device for controlling a computer, and the power connection technology disclosed in the prior art is not described herein.

Referring to fig. 3, in order to disassemble and maintain the filter screen plate 5, the disassembling mechanism 6 in this embodiment includes two brackets 601 fixed to the right end of the processing box 1, the two brackets 601 are connected with limiting rods 602 in a sliding manner, the limiting holes are adapted to the limiting rods 602, the opposite ends of the two limiting rods 602 are located inside the limiting holes for disassembling or assembling the filter screen plate 5, fixing rings 603 are fixed to the outer surfaces of the two limiting rods 602, springs 604 are fixed to the opposite ends of the two fixing rings 603, the opposite ends of the springs 604 are fixed to the opposite ends of the two brackets 601, the springs 604 are sleeved with the limiting rods 602, and handles 605 are fixed to the opposite ends of the two limiting rods 602.

However, in order to disassemble the filter screen plate 5, the upper and lower ends of the filter screen plate 5 at the right end of the treatment box 1 are both provided with a limiting hole, the limiting hole is matched with the limiting rods 602, and the opposite ends of the two limiting rods 602 are both located in the limiting holes.

In this embodiment, the handle 605 is pulled by the opposite end to drive the limiting rod 602 to move out of the limiting hole, so as to stop limiting the filter screen plate 5, further pull the filter screen plate 5 to the right, achieve the purpose of detaching the filter screen plate 5, and further maintain the filter screen plate 5.

The working principle of the embodiment is as follows:

(1) When needing to handle the sewage in the case 1, at first through sewage pipe 2 to handling case 1 internal injection sewage, further through filling medicine pipe 3 to handling case 1 internal injection flocculating agent, further motor 401 work, the rotatory pivot 402 that drives of motor 401's output is rotatory, when pivot 402 is rotatory, can drive driving sprocket 403 and drive from the rotation of driving wheel 405 through chain 404, further can drive bull stick 406 rotation when rotatory from driving wheel 405, further carry out the intensive mixing to sewage by bull stick 406 and the stirring board 407 of pivot 402 surface, sewage can be through the filtration of filter plate 5, discharge from outlet pipe 7.

(2) When the filter screen plate 5 is blocked, the handle 605 is pulled to the opposite end, the handle 605 drives the limit rod 602 to drive the fixing ring 603 to extrude the spring 604, so that the limit rod 602 moves out of the limit hole, the purpose of limiting the filter screen plate 5 is achieved, the filter screen plate 5 is further pulled rightwards, the purpose of disassembling and maintaining the filter screen plate 5 is achieved, the filter screen plate 5 is further inserted into the sliding hole after maintenance is completed, the handle 605 is further loosened, under the elastic action of the spring 604, the two fixing rings 603 are driven to drive the limit rod 602 to move towards the opposite end, the limit rod 602 is inserted into the limit hole, and the purpose of limiting the = filter screen plate 5 is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a domestic sewage purification device convenient to maintain, is including handling case (1), its characterized in that: the upper surface of the treatment box (1) is communicated with a sewage pipe (2), the upper surface of the treatment box (1) is communicated with a medicine supplementing pipe (3), a mixing mechanism (4) is arranged inside the treatment box (1), a slide hole is formed in the right end of the treatment box (1), a filter screen plate (5) is in interference fit in the slide hole, two dismounting mechanisms (6) are arranged at the right end of the treatment box (1), a water outlet pipe (7) is communicated with the lower surface of the treatment box (1), and four bases (8) are fixed on the lower surface of the treatment box (1);

mixing mechanism (4) include with handle case (1) right-hand member fixed motor (401), the output shaft of motor (401) runs through and handles case (1) and extend to its inside and be fixed with pivot (402), the external surface mounting of pivot (402) has drive sprocket (403), the surface transmission of drive sprocket (403) is connected with chain (404), the one end transmission that drive sprocket (403) were kept away from in chain (404) is connected with from driving wheel (405), the internal perisporium wall that follows driving wheel (405) is fixed with bull stick (406), the surface of bull stick (406) and pivot (402) all is fixed with a plurality of stirring boards (407).

2. The domestic sewage purification apparatus convenient to maintain according to claim 1, wherein: the left ends of the rotating shaft (402) and the rotating rod (406) are rotatably connected with the left side wall of the inner cavity of the treatment box (1) through bearings, and a protective cover is fixed on the right side wall of the inner cavity of the treatment box (1).

3. The domestic sewage purification apparatus convenient to maintain of claim 1, wherein: the outer surfaces of the rotating shaft (402) and the rotating rod (406) are rotatably connected with the protective cover through sealing bearings, the driving chain wheel (403), the chain (404) and the driven wheel (405) are located inside the protective cover, and the protective cover is U-shaped.

4. The domestic sewage purification apparatus convenient to maintain of claim 1, wherein: the outer surface of sewage pipe (2), benefit medicine pipe (3) and outlet pipe (7) all is fixed with control flap, four the lower surface of base (8) all is fixed with the slipmat, the antiskid ribbed tile has been seted up to the lower surface of slipmat, and is a plurality of stirring board (407) are the staggered distribution.

5. The domestic sewage purification apparatus convenient to maintain according to claim 1, wherein: the disassembly mechanism (6) comprises two supports (601) fixed to the right end of the treatment box (1), the two supports (601) are connected with limiting rods (602) in a sliding mode, fixing rings (603) are fixed to the outer surfaces of the limiting rods (602), springs (604) are fixed to the back of the fixing rings (603), and handles (605) are fixed to the back of the limiting rods (602).

6. The domestic sewage purification apparatus convenient to maintain of claim 5, wherein: the filter screen plate (5) is located the upper and lower both ends of handling case (1) right-hand member and has all seted up spacing hole, spacing hole and gag lever post (602) looks adaptation, two the relative one end of gag lever post (602) all is located the inside in spacing hole.

7. The domestic sewage purification apparatus convenient to maintain of claim 5, wherein: the springs (604) are sleeved with the limiting rods (602), and one ends of the two springs (604) opposite to each other are respectively fixed with one ends of the two supports (601) opposite to each other.