CN213865695U

CN213865695U - A sewage purification preprocessing device for rural area

Info

Publication number: CN213865695U
Application number: CN202022436528.7U
Authority: CN
Inventors: 周俊杰
Original assignee: Zhuji Tianhao Environmental Protection Equipment Co ltd
Current assignee: Zhuji Tianhao Environmental Protection Equipment Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-08-03
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses a sewage purification pretreatment device used in rural areas, which comprises a support plate, a support column, a mixing and stirring cylinder and a pretreatment box, wherein the support column is fixedly arranged at two sides of the bottom end of the support plate, the mixing and stirring cylinder is arranged at one side of the top end of the support plate, one side of the mixing and stirring cylinder is provided with the pretreatment box, and the pretreatment box and the mixing and stirring cylinder are communicated through a conveying pipe. Improve the effect of the liquid medicine and accelerate the reaction of the liquid medicine.

Description

A sewage purification preprocessing device for rural area

Technical Field

The utility model relates to a sewage purification treatment technical field specifically is a sewage purification preprocessing device for it is rural.

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 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). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.

Current domestic sewage purifies preprocessing device, only simple stirring process can't carry out even stirring to sewage, leads to adding the medicine effect relatively poor, influences subsequent processing work, filters the inconvenient dismantlement of filter plate of sewage simultaneously, easily causes the jam for a long time, is not convenient for use and clearance, has reduced the life of filter plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage purification preprocessing device for rural area 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 relates to a sewage purification preprocessing device for it is rural, including backup pad, support column, mixing agitator and preliminary treatment case, the bottom both sides fixed mounting of backup pad has the support column, mixing agitator is installed to top one side of backup pad, one side of mixing agitator is equipped with the preliminary treatment case, be linked together through the conveyer pipe between preliminary treatment case and the mixing agitator, the inside of mixing agitator is equipped with rabbling mechanism, one side upper end of mixing agitator is equipped with the water inlet, the lower extreme that mixing agitator one side was kept away from to the preliminary treatment case is equipped with the delivery port.

Preferably, rabbling mechanism includes agitator motor, puddler, stirring leaf, U type pipe and medical kit, agitator motor fixed mounting is at the top middle part of mixing the churn, just agitator motor's output shaft runs through the top of mixing the churn and extends to its inside fixedly connected with puddler, a plurality of stirring leaf is all installed to the both sides of puddler.

Preferably, be equipped with U type pipe on the inner wall of mixing and stirring section of thick bamboo, a plurality of apopore has been seted up on the surface of U type pipe, be equipped with the medical kit in the backup pad of mixing and stirring section of thick bamboo one side of keeping away from the conveyer pipe, the inside of medical kit is equipped with miniature pump, just the medical kit top is connected with the U type pipe of mixing and stirring section of thick bamboo inner wall through the water pipe

Preferably, the bottom of mixing and stirring section of thick bamboo is connected through the top of conveyer pipe with the preliminary treatment case, install the water pump on the conveyer pipe, two ultraviolet lamps are installed to the interior roof of preliminary treatment case.

Preferably, the outer wall one side fixed mounting of preliminary treatment case has micro motor, micro motor's output shaft runs through one side of preliminary treatment case and extends to its inside fixedly connected with lead screw, the movable block is installed to the screw thread on the lead screw, the bottom of movable block passes through connecting rod fixed mounting and has the cleaning plate, the inside of preliminary treatment case is located the lead screw below and installs the filter screen, the cleaning plate sets up at the filter screen upper surface.

Preferably, the pretreatment tank is provided with a collecting box on the outer wall of one side far away from the micro motor, a through hole is formed between the collecting box and the pretreatment tank, the collecting box is arranged on one side of the filter screen, and an activated carbon filter plate is arranged below the filter screen.

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

1. the utility model discloses an rabbling mechanism, agitator motor, the puddler, the stirring leaf, mutually supporting of U type pipe and medical kit use, the realization is to the mixed stirring of sewage and flocculating agent liquid medicine, the sewage treatment effect has been improved, when using, utilize U type pipe to add the flocculating agent liquid medicine in the mixing drum, then start agitator motor work, thereby make agitator motor drive puddler and stirring leaf at the barrel internal rotation, thereby the realization is to the homogeneous mixing stirring of sewage and liquid medicine, the liquid medicine effect is improved, the reaction of liquid medicine has been accelerated.

2. Through be equipped with the lead screw in the preliminary treatment incasement, the mutual cooperation of movable block and cleaning plate is used, the realization is cleared up the impurity of filter screen upper surface, avoid filter screen blocking, after sewage and the liquid medicine in mixing the churn are mixed, utilize the conveyer pipe to deliver sewage to the preliminary treatment incasement through the water pump extraction, then sewage is through the filtration of filter screen and active carbon filter, convenient follow-up purification treatment to sewage, it rotates to utilize micro motor work to drive the lead screw, thereby drive the movable block reciprocating motion about on the lead screw, thereby can push away the impurity of filter screen upper surface to the collecting box in through the cleaning plate and carry out centralized processing, conveniently maintain and clear up the filter screen, later stage clearance and the loaded down with trivial details problem of change have been solved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the mixing and stirring drum of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the pretreatment tank of the present invention.

In the figure: 1. a support plate; 2. a support pillar; 3. a mixing and stirring cylinder; 4. a pretreatment tank; 5. a stirring mechanism; 51. a stirring motor; 52. a stirring rod; 53. stirring blades; 54. a U-shaped pipe; 55. a medicine chest; 6. a delivery pipe; 7. a water pump; 8. a micro motor; 9. a screw rod; 10. a moving block; 11. cleaning the plate; 12. a filter screen; 13. an activated carbon filter plate; 14. a water outlet; 15. a collection box; 16. an ultraviolet lamp; 17. a water inlet.

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, the present invention provides a technical solution: the utility model provides a sewage purification preprocessing device for it is rural, including backup pad 1, support column 2, mix churn 3 and preliminary treatment case 4, the bottom both sides fixed mounting of backup pad 1 has support column 2, mix churn 3 is installed to top one side of backup pad 1, one side of mixing churn 3 is equipped with preliminary treatment case 4, be linked together through conveyer pipe 6 between preliminary treatment case 4 and the mixing churn 3, the inside of mixing churn 3 is equipped with rabbling mechanism 5, one side upper end of mixing churn 3 is equipped with water inlet 17, the lower extreme that 3 one side of mixing churn was kept away from to preliminary treatment case 4 is equipped with delivery port 14.

In this embodiment, the stirring mechanism 5 includes a stirring motor 51, a stirring rod 52, stirring blades 53, a U-shaped pipe 54 and a medicine box 55, the stirring motor 51 is fixedly installed in the middle of the top end of the mixing and stirring drum 3, an output shaft of the stirring motor 51 penetrates through the top of the mixing and stirring drum 3 and extends to the inside of the mixing and stirring rod 52, and a plurality of stirring blades 53 are installed on both sides of the stirring rod 52.

In this embodiment, a U-shaped pipe 54 is disposed on the inner wall of the mixing and stirring drum 3, a plurality of water outlet holes are disposed on the surface of the U-shaped pipe 54, a medicine box 55 is disposed on the support plate 1 on the side of the mixing and stirring drum 3 away from the delivery pipe 6, a micro-water pump is disposed inside the medicine box 55, and the top end of the medicine box 55 is connected to the U-shaped pipe 54 on the inner wall of the mixing and stirring drum 3 through a water pipe

In this embodiment, the bottom end of the mixing and stirring drum 3 is connected with the top of the pretreatment tank 4 through a delivery pipe 6, a water pump 7 is installed on the delivery pipe 6, and two ultraviolet lamps 16 are installed on the inner top wall of the pretreatment tank 4.

In this embodiment, the outer jade one side fixed mounting of preliminary treatment case 4 has micro motor 8, and one side that micro motor 8's output shaft runs through preliminary treatment case 4 extends to its inside fixedly connected with lead screw 9, and threaded mounting has movable block 10 on the lead screw 9, and there is clean board 11 bottom of movable block 10 through connecting rod fixed mounting, and the inside of preliminary treatment case 4 is located lead screw 9 below and installs filter screen 12, and clean board 11 sets up at filter screen 12 upper surface.

In this embodiment, be equipped with collecting box 15 on the outer jade of one side that micro motor 8 was kept away from to pretreatment tank 4, seted up the through-hole between collecting box 15 and the pretreatment tank 4, collecting box 15 sets up in filter screen 12 one side, and active carbon filter 13 is installed to the below of filter screen 12.

When in use, the utility model realizes the mixing and stirring of sewage and flocculant liquid medicine by the mutual cooperation of the stirring mechanism 5, the stirring motor 51, the stirring rod 52, the stirring blade 53, the U-shaped pipe 54 and the medicine box 55, thereby improving the sewage treatment effect, when in use, the flocculant liquid medicine is added into the mixing and stirring barrel 3 by utilizing the U-shaped pipe 54, then the stirring motor 51 is started to work, thereby leading the stirring motor 51 to drive the stirring rod 52 and the stirring blade 53 to rotate in the barrel body, thereby realizing the uniform mixing and stirring of sewage and liquid medicine, improving the liquid medicine effect, accelerating the reaction of liquid medicine, through the mutual cooperation of the lead screw 9, the moving block 10 and the cleaning plate 11 arranged in the pretreatment box 4, realizing the cleaning of impurities on the upper surface of the filter screen 12, avoiding the blockage of the filter screen 12, after the sewage and the liquid medicine in the mixing and stirring barrel 3 are mixed, utilize conveyer pipe 6 to deliver to preliminary treatment case 4 with sewage through the extraction of water pump 7 in, then sewage passes through filter screen 12 and the filtration of active carbon filter 13, convenient follow-up purification treatment to sewage, utilize 8 work of micro motor to drive lead screw 9 and rotate, thereby drive movable block 10 reciprocating motion about on lead screw 9, thereby can carry out centralized processing in pushing away the impurity of filter screen 12 upper surface to collecting box 15 through cleaning plate 11, conveniently maintain and clear up filter screen 12, later stage clearance and the loaded down with trivial details problem of change have been solved.

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. A sewage purification preprocessing device for rural area which characterized in that: the device comprises a supporting plate (1), supporting columns (2), a mixing and stirring cylinder (3) and a pretreatment box (4), wherein the supporting columns (2) are fixedly installed on two sides of the bottom end of the supporting plate (1), the mixing and stirring cylinder (3) is installed on one side of the top end of the supporting plate (1), the pretreatment box (4) is arranged on one side of the mixing and stirring cylinder (3), the pretreatment box (4) is communicated with the mixing and stirring cylinder (3) through a conveying pipe (6), a stirring mechanism (5) is arranged inside the mixing and stirring cylinder (3), a water inlet (17) is formed in the upper end of one side of the mixing and stirring cylinder (3), and a water outlet (14) is formed in the lower end, far away from the mixing and stirring cylinder (3), of the pretreatment box (4); the stirring mechanism (5) comprises a stirring motor (51), a stirring rod (52), stirring blades (53), a U-shaped pipe (54) and a medicine box (55), the stirring motor (51) is fixedly installed in the middle of the top end of the mixing and stirring drum (3), an output shaft of the stirring motor (51) penetrates through the top of the mixing and stirring drum (3) and extends to the inside of the mixing and stirring drum (3) to be fixedly connected with the stirring rod (52), and a plurality of stirring blades (53) are installed on two sides of the stirring rod (52); outer jade one side fixed mounting of preliminary treatment case (4) has micro motor (8), one side that the output shaft of micro motor (8) runs through preliminary treatment case (4) extends to its inside fixedly connected with lead screw (9), screw thread mounting has movable block (10) on lead screw (9), there is clean board (11) bottom of movable block (10) through connecting rod fixed mounting, the inside of preliminary treatment case (4) is located lead screw (9) below and installs filter screen (12), clean board (11) set up at filter screen (12) upper surface.

2. The sewage purification pretreatment device for rural areas according to claim 1, wherein: a U-shaped pipe (54) is arranged on the inner wall of the mixing and stirring cylinder (3), a plurality of water outlet holes are formed in the surface of the U-shaped pipe (54), a medicine box (55) is arranged on a supporting plate (1) on one side, away from the conveying pipe (6), of the mixing and stirring cylinder (3), a micro water pump is arranged inside the medicine box (55), and the top end of the medicine box (55) is connected with the U-shaped pipe (54) on the inner wall of the mixing and stirring cylinder (3) through a water pipe; the bottom of mixing drum (3) is connected with the top of pretreatment tank (4) through conveyer pipe (6), install water pump (7) on conveyer pipe (6), two ultraviolet lamps (16) are installed to the interior roof of pretreatment tank (4).

3. The sewage purification pretreatment device for rural areas according to claim 1, wherein: the novel water treatment device is characterized in that a collecting box (15) is arranged on the outer wall of one side, far away from the micro motor (8), of the pretreatment box (4), a through hole is formed between the collecting box (15) and the pretreatment box (4), the collecting box (15) is arranged on one side of the filter screen (12), and an activated carbon filter plate (13) is arranged below the filter screen (12).