CN211770423U

CN211770423U - Domestic sewage's oil removal processing apparatus

Info

Publication number: CN211770423U
Application number: CN202020180262.1U
Authority: CN
Inventors: 陈忠厚
Original assignee: Yikun Quanzhou Environmental Protection Technology Development Co ltd
Current assignee: Yikun Quanzhou Environmental Protection Technology Development Co ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-10-27
Anticipated expiration: 2030-02-18

Abstract

The utility model discloses an oil removal processing apparatus of domestic sewage belongs to domestic sewage treatment technical field. The utility model provides a domestic sewage's oil removal processing apparatus, includes the box, and box inside welding has the baffle, and the baffle is cut apart into the inside cavity of box and is located the primary oil removal chamber on right side and is located the secondary oil removal chamber on left side, and primary oil removal intracavity side upper portion is equipped with the frizing subassembly, and secondary oil removal intracavity side top surface is equipped with the shower. The utility model discloses an at inside baffle separation oil pocket of separating into elementary oil pocket and secondary through the box, utilize the frizing subassembly on the inboard upper portion of elementary oil pocket to strike off the levitate greasy dirt in elementary oil pocket upper portion and impurity, recycle the secondary spray pipe in the oil pocket and carry out the chemistry to a small amount of greasy dirt in filtering the back sewage and subside to the greasy dirt that reduces in the sewage causes great burden to later stage oxidation pond. The utility model has the advantages of reasonable design, it is effectual to degrease.

Description

Domestic sewage's oil removal processing apparatus

Technical Field

The utility model relates to a domestic sewage treatment technical field, more specifically say, relate to a domestic sewage's oil removal processing apparatus.

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 residential buildings are mostly kitchen and bathroom sewage. The impurity that exists is more in the kitchen sewage, and the kind is various, and a lot of impurity is difficult to get rid of through simple filtration to cause great burden for the oxidation pond in later stage, influence work efficiency. In view of this, we propose an oil separation treatment device for domestic sewage.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an oil removal processing apparatus of domestic sewage to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a domestic sewage's oil removal processing apparatus, includes the box, box inside welding has the baffle, the baffle is cut apart into the inside cavity of box and is located the primary oil removal chamber on right side and is located the left secondary oil removal chamber, primary oil removal intracavity side upper portion is equipped with the frizing subassembly, secondary oil removal intracavity side top surface is equipped with the shower.

Preferably, the middle part of the partition plate is provided with a connecting pipe, the connecting pipe is of an L-shaped structure, the upper end of the connecting pipe penetrates through the partition plate and extends to the secondary oil separation cavity, the lower end of the connecting pipe is communicated with the lower part of the primary oil separation cavity, and a pipeline pump is arranged in the connecting pipe.

Preferably, elementary oil removal chamber right-hand member runs through and is fixed with the inlet tube, the inlet tube is L type structure, just the inlet tube terminates end and elementary oil removal chamber lower part intercommunication, and the welding of inlet tube left side has baffle A.

Preferably, a water outlet pipe penetrates through and is fixed at the left end of the secondary oil separating cavity, and a baffle plate B is welded on the right side of the water outlet pipe.

Preferably, the oil scraping assembly comprises a motor frame fixedly arranged on the outer wall of the box body, a motor is fixedly arranged on the motor frame, and the end part of an output shaft of the motor is sleeved with a transmission gear.

Preferably, the oil scraping assembly further comprises a transmission shaft penetrating through the upper portion of the primary oil separation cavity, one end of the transmission shaft penetrates through the inner wall of the primary oil separation cavity and extends to the outside, the other end of the transmission shaft penetrates through the inner wall of the primary oil separation cavity and extends to the outside, a speed reduction tooth is sleeved on the transmission shaft, and the speed reduction tooth is in meshing transmission with the transmission tooth through a chain.

Preferably, the transmission shaft middle part has cup jointed and has scraped an oil section of thick bamboo, scrape an oil section of thick bamboo one end and pass elementary oil removal intracavity wall and extend to the outside scrape an oil section of thick bamboo inside and set up the oil groove that feeds through the tip, oil groove inner wall is the annular equidistant a plurality of helicla flutes of having seted up.

Preferably, the oil scraping cylinder outer wall is a plurality of wings of scraping of annular equidistant welding, scrape evenly seted up a plurality of small openings on the wing, just scrape wing root department and set up the groove that link up that goes out the oil groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an at inside baffle separation oil pocket of separating into elementary oil pocket and secondary through the box, utilize the frizing subassembly on the inboard upper portion of elementary oil pocket to strike off the levitate greasy dirt in elementary oil pocket upper portion and impurity, recycle the secondary spray pipe in the oil pocket and carry out the chemistry to a small amount of greasy dirt in filtering the back sewage and subside to the greasy dirt that reduces in the sewage causes great burden to later stage oxidation pond. The utility model has the advantages of reasonable design, it is effectual to degrease.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the oil scraping assembly of the present invention;

FIG. 3 is a schematic structural section view of the oil scraping assembly of the present invention;

the reference numbers in the figures illustrate: the oil spraying device comprises a box body 1, a partition plate 101, a primary oil separating chamber 102, a secondary oil separating chamber 103, a connecting pipe 104, a pipeline pump 105, a water inlet pipe 106, a baffle A107, a water outlet pipe 108, a baffle B109, an oil scraping component 2, a spray pipe 3, a motor frame 201, a motor 202, a transmission gear 203, a transmission shaft 204, a speed reduction gear 205, a chain 206, an oil scraping cylinder 207, an oil outlet groove 208, a spiral groove 209, a scraping wing 210, a leakage hole 211 and a through groove 212.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a domestic sewage's oil removal processing apparatus, includes box 1, and box 1 inside welding has baffle 101, and baffle 101 divides box 1 inside cavity into and is located the primary oil removal chamber 102 on right side and is located the secondary oil removal chamber 103 on left side, and the inboard upper portion in primary oil removal chamber 102 is equipped with frizing subassembly 2, and the inboard top surface in secondary oil removal chamber 103 is equipped with shower 3.

The middle part of the partition plate 101 is provided with a connecting pipe 104, the connecting pipe 104 is of an L-shaped structure, the upper end of the connecting pipe 104 penetrates through the partition plate 101 and extends to the secondary oil separation chamber 103, the lower end of the connecting pipe 104 is communicated with the lower part of the primary oil separation chamber 102, and a pipeline pump 105 is arranged in the connecting pipe 104.

A water inlet pipe 106 penetrates through and is fixed at the right end of the primary oil separation cavity 102, the water inlet pipe 106 is of an L-shaped structure, the terminating end of the water inlet pipe 106 is communicated with the lower portion of the primary oil separation cavity 102, and a baffle plate A107 is welded on the left side of the water inlet pipe 106.

A water outlet pipe 108 penetrates through and is fixed at the left end of the secondary oil separating cavity 103, and a baffle plate B109 is welded on the right side of the water outlet pipe 108.

The oil scraping component 2 comprises a motor frame 201 fixedly arranged on the outer wall of the box body 1, a motor 202 is fixedly arranged on the motor frame 201, and the end part of an output shaft of the motor 202 is sleeved with a transmission gear 203.

The oil scraping assembly 2 further comprises a transmission shaft 204 penetrating through the upper part of the primary oil separating chamber 102, one end of the transmission shaft 204 penetrates through the inner wall of the primary oil separating chamber 102 to extend to the outside, the other end of the transmission shaft penetrates through the inner wall of the primary oil separating chamber 102 to extend to the outside and is sleeved with a reduction tooth 205, and the reduction tooth 205 is in meshing transmission with the transmission tooth 203 through a chain 206.

The middle part of the transmission shaft 204 is sleeved with an oil scraping cylinder 207, one end of the oil scraping cylinder 207 penetrates through the inner wall of the primary oil separation cavity 102 and extends to the outside, an oil outlet groove 208 communicated with the end part is formed inside the oil scraping cylinder 207, and the inner wall of the oil outlet groove 208 is annular and is provided with a plurality of spiral grooves 209 at equal intervals.

Scrape oil cylinder 207 outer wall and be the welding of annular equidistant a plurality of wings 210 of scraping, scrape evenly seted up a plurality of small openings 211 on the wing 210, and scrape wing 210 wing root department and seted up the groove 212 that link up oil outlet groove 208 that link up.

The working principle is as follows: after sewage enters the primary oil separation cavity 102 through the water inlet pipe 106, oil stains and impurities float on the upper portion of the water inlet pipe 106, at the moment, the motor is used for driving the transmission teeth 203, the transmission teeth 203 drive the speed reduction teeth 205 through the chain 206, the speed reduction teeth 205 drive the transmission shaft 204, the transmission shaft 204 drives the oil scraping cylinder 207, in the rotation process of the oil scraping cylinder 207, the oil stains and impurities in the oil stains layer are scraped into the oil outlet groove 208 through the through groove 212 by the scraping wings 210, and the oil stains and impurities are discharged out of the primary oil separation cavity 102 along the spiral groove 209; and then the sewage at the lower part of the primary oil separating cavity 102 is discharged into the secondary oil separating cavity 103 through a pipeline pump 105, and a small amount of oil dirt in the sewage is settled when the degreasing agent is sprayed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a domestic sewage's oil removal processing apparatus which characterized in that: including box (1), box (1) inside welding has baffle (101), baffle (101) divide into box (1) inside cavity and are located the primary oil separating chamber (102) on right side and are located left secondary oil separating chamber (103), primary oil separating chamber (102) inboard upper portion is equipped with frizing subassembly (2), secondary oil separating chamber (103) inboard top surface is equipped with shower (3).

2. The oil removal treatment device for domestic sewage according to claim 1, wherein: the middle of the partition plate (101) is provided with a connecting pipe (104), the connecting pipe (104) is of an L-shaped structure, the upper end of the connecting pipe (104) penetrates through the partition plate (101) and extends to the secondary oil separation cavity (103), the lower end of the connecting pipe (104) is communicated with the lower part of the primary oil separation cavity (102), and a pipeline pump (105) is arranged in the connecting pipe (104).

3. The oil removal treatment device for domestic sewage according to claim 1, wherein: the water inlet pipe (106) penetrates through and is fixed to the right end of the primary oil separation cavity (102), the water inlet pipe (106) is of an L-shaped structure, the end, connected with the lower portion of the primary oil separation cavity (102), of the water inlet pipe (106) is welded with a baffle A (107) on the left side of the water inlet pipe (106).

4. The oil removal treatment device for domestic sewage according to claim 1, wherein: and a water outlet pipe (108) penetrates through and is fixed at the left end of the secondary oil separation cavity (103), and a baffle plate B (109) is welded on the right side of the water outlet pipe (108).

5. The oil removal treatment device for domestic sewage according to claim 1, wherein: the oil scraping component (2) comprises a motor frame (201) fixedly arranged on the outer wall of the box body (1), a motor (202) is fixedly arranged on the motor frame (201), and the end part of an output shaft of the motor (202) is sleeved with a transmission gear (203).

6. The oil removal treatment device for domestic sewage according to claim 5, wherein: the oil scraping assembly (2) further comprises a transmission shaft (204) penetrating through the upper portion of the primary oil separating cavity (102), one end of the transmission shaft (204) penetrates through the inner wall of the primary oil separating cavity (102) and extends to the outside, the other end of the transmission shaft penetrates through the inner wall of the primary oil separating cavity (102) and extends to the outside and is sleeved with a speed reducing tooth (205), and the speed reducing tooth (205) is in meshing transmission with the transmission tooth (203) through a chain (206).

7. The oil removal treatment device for domestic sewage according to claim 6, wherein: the transmission shaft (204) middle part has cup jointed and has scraped an oil section of thick bamboo (207), scrape an oil section of thick bamboo (207) one end and pass elementary oil separating chamber (102) inner wall and extend to the outside, and scrape an oil groove (208) that the inside intercommunication tip of seting up of an oil section of thick bamboo (207), a plurality of helicla flutes (209) have been seted up to oil groove (208) inner wall to be the annular equidistant.

8. The oil removal treatment device for domestic sewage according to claim 7, wherein: scrape oil cylinder (207) outer wall and be the welding of annular equidistant a plurality of wings (210) of scraping, scrape evenly seted up a plurality of small openings (211) on wing (210), just scrape wing (210) wing root department and set up through groove (212) that link to each other out oil groove (208).