阅读说明：本技术 一种城市下水道垃圾过滤装置 (Urban sewer rubbish filter equipment ) 是由 霍刚 于 2021-06-03 设计创作，主要内容包括：本发明公开了一种城市下水道垃圾过滤装置,包括水道,其特征在于：所述水道的上方设置有淤泥推送机构,所述淤泥推送机构的内部设置有淤泥疏通机构,所述淤泥推送机构的上方设置有水油分离机构,所述水道的上方设置有下水道管道,所述下水道管道的内部底层设置有压力板,所述水道的上方设置有外轮,所述外轮的外侧设置有切割刀,所述外轮的内侧设置有负压风扇,所述负压风扇电连接有电机,所述负压风扇与外轮为传动连接,所述负压风扇的内侧设置有气体收集腔,所述气体收集腔位于外轮的内侧,所述负压风扇与水道管道连接,所述外轮的内侧设置有内轮,本发明,具有实用性强和自动将废水中的油收集起来的特点。(The invention discloses a municipal sewer garbage filtering device, which comprises a water channel and is characterized in that: the sewage treatment device is characterized in that a sludge pushing mechanism is arranged above the water channel, a sludge dredging mechanism is arranged inside the sludge pushing mechanism, a water oil separating mechanism is arranged above the sludge pushing mechanism, a sewer pipeline is arranged above the water channel, a pressure plate is arranged at the bottom layer inside the sewer pipeline, an outer wheel is arranged above the water channel, a cutting knife is arranged outside the outer wheel, a negative pressure fan is arranged inside the outer wheel and electrically connected with a motor, the negative pressure fan is in transmission connection with the outer wheel, a gas collecting cavity is arranged inside the negative pressure fan and located inside the outer wheel, the negative pressure fan is connected with the water channel pipeline, and an inner wheel is arranged inside the outer wheel.)

1. The utility model provides a city sewer rubbish filter equipment, includes water course (1), its characterized in that: the top of water course (1) is provided with silt push mechanism, the inside of silt push mechanism is provided with silt mediation mechanism, silt push mechanism's top is provided with the water oil separating mechanism.

2. The municipal sewer waste filtering device according to claim 1, wherein: the top of water course (1) is provided with sewer pipe way (2), the inside bottom of sewer pipe way (2) is provided with pressure plate (17), the top of water course (1) is provided with foreign steamer (3), the outside of foreign steamer (3) is provided with cutting knife (5), the inboard of foreign steamer (3) is provided with negative pressure fan (12), negative pressure fan (12) electricity is connected with the motor, negative pressure fan (12) are connected for the transmission with foreign steamer (3), the inboard of negative pressure fan (12) is provided with gaseous collection chamber (13), gaseous collection chamber (13) are located the inboard of foreign steamer (3), negative pressure fan (12) and water course (1) pipe connection.

3. The municipal sewer waste filtering device according to claim 2, wherein: the inboard of foreign steamer (3) is provided with interior wheel (4), gas collection chamber (13) are located the inside of interior wheel (4), the inside of interior wheel (4) is provided with rotatory pivot, install hard rod (7) on the lateral wall of rotatory pivot, the other end fixedly connected with lug ball (6) of hard rod (7), the inboard of cutting knife (5) is provided with pivot (18), pivot (18) are rolling connection with lug ball (6), be provided with pivot two (19) between pivot (18) and cutting knife (5), interior wheel (4) are connected with pressure plate (17) transmission, interior wheel (4) are connected for the block with foreign steamer (3).

4. The municipal sewer waste filtering device according to claim 3, wherein: the inside of foreign steamer (3) is provided with the explosion chamber, be provided with folded sheet (9) on the lateral wall of explosion chamber one side, roof (8) are installed to one side of folded sheet (9), roof (8) are swivelling joint with lug ball (6), explosion chamber is close to one side of folded sheet (9) and installs flint two (11), fixed mounting has flint piece (10) on another lateral wall in explosion chamber, flint piece (10) are sliding fit with flint two (11), explosion chamber and water course (1) pipe connection.

5. The municipal sewer waste filtering device according to claim 4, wherein: the lower pipeline of sewer pipeline (2) is provided with upper water cavity (14), the inboard of upper water cavity (14) is provided with lower floor's water cavity (15), lower floor's water cavity (15) and water course (1) pipe connection, be provided with baffle (16) between the lateral wall of lower floor's water cavity (15) and upper water cavity (14).

6. The municipal sewer waste filtering device according to claim 5, wherein: the inside in upper water cavity (14) is provided with oil absorption ball (24), the inside of oil absorption ball (24) is provided with oil pocket (30), the outside of oil pocket (30) is provided with oilhole (25), oil absorption ball (24) of running through of oilhole (25), the inside of oilhole (25) is provided with the fender oil board, keep off oil board and pressure plate (17) transmission connection.

7. The municipal sewer waste filtering device according to claim 6, wherein: the utility model discloses a flexible oil hole, including oilhole (25), top fixedly connected with elasticity rope (27) of well cavity, the other end fixedly connected with fender ball (28) of elasticity rope (27), be provided with through-hole (29) in the middle of the inside of fender ball (28), through-hole (29) are located the first half of fender ball (28), be provided with flexible membrane (26) between fender ball (28) and the well cavity.

8. The municipal sewer waste filtering device according to claim 7, wherein: the blocking ball (28) is made of light materials.

9. The municipal sewer waste filtering device according to claim 8, wherein: the upper side of the upper-layer water cavity (14) is provided with a first gear (22) and a second gear (23), a floating plate is installed in the upper-layer water cavity (14), and the floating plate is in transmission connection with the first gear (22) and the second gear (23).

10. The municipal sewer waste filtering device according to claim 9, wherein: the area of the oil hole (25) is smaller, and the oil baffle plate is a telescopic baffle plate.

Technical Field

The invention relates to the technical field of garbage recovery, in particular to a garbage filtering device for an urban sewer.

Background

Along with people's standard of living's improvement, hotel business is also better and better, rubbish is numerous and diverse in the hotel's sewer, during oil in the leftovers can directly discharge into the sewer on the dining table, can cause the jam of sewer in the past for a long time, sewer stink upwards spreads, cause the influence to the hotel environment, the environment in kitchen is once destroyed and is beckoned with the mouse etc. easily, but artificial clearance leftovers cost is great, consequently, design practicality is strong and an automatic city sewer rubbish filter equipment of gathering the oil in the waste water is very necessary.

Disclosure of Invention

The invention aims to provide a municipal sewer garbage filtering device to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a city sewer rubbish filter equipment, includes the water course, its characterized in that: the top of water course is provided with silt push mechanism, silt push mechanism's inside is provided with silt mediation mechanism, silt push mechanism's top is provided with the water oil separating mechanism.

According to the technical scheme, the top of water course is provided with sewer pipe, sewer pipe's inside bottom is provided with the pressure plate, the top of water course is provided with the foreign steamer, the outside of foreign steamer is provided with the cutting knife, the inboard of foreign steamer is provided with negative pressure fan, negative pressure fan electricity is connected with the motor, negative pressure fan is connected for the transmission with the foreign steamer, negative pressure fan's inboard is provided with the gas collection chamber, the gas collection chamber is located the inboard of foreign steamer, negative pressure fan and water course pipe connection.

According to the technical scheme, the inboard of foreign steamer is provided with interior wheel, the gas collection chamber is located the inside of interior wheel, the inside of interior wheel is provided with rotatory pivot, install hard pole on the lateral wall of rotatory pivot, the other end fixedly connected with lug ball of hard pole, the inboard of cutting knife is provided with pivot one, pivot one is roll connection with the lug ball, be provided with pivot two between pivot one and the cutting knife, interior wheel is connected with the pressure plate transmission, interior wheel is connected for the block with the foreign steamer.

According to the technical scheme, the inside of foreign steamer is provided with the explosion chamber, be provided with the folded sheet on the lateral wall of explosion chamber one side, the roof is installed to one side of folded sheet, the roof is swivelling joint with the lug ball, the explosion chamber is close to one side of folded sheet and installs flint two, fixed mounting has flint piece one on another lateral wall in explosion chamber, flint piece one is sliding fit with flint two, explosion chamber and water course pipe connection.

According to the technical scheme, the lower pipeline of the sewer pipeline is provided with the upper water cavity, the inner side of the upper water cavity is provided with the lower water cavity, the lower water cavity is connected with the water channel pipeline, and the partition plate is arranged between the side wall of the lower water cavity and the upper water cavity.

According to the technical scheme, the oil absorption ball is arranged in the upper water cavity, the oil cavity is arranged in the oil absorption ball, the oil hole is formed in the outer side of the oil cavity, the oil absorption ball penetrates through the oil hole, the oil baffle plate is arranged in the oil hole, and the oil baffle plate is in transmission connection with the pressure plate.

According to the technical scheme, the oil hole is internally provided with the hollow cavity, the top of the hollow cavity is fixedly connected with the elastic rope, the other end of the elastic rope is fixedly connected with the baffle ball, the through hole is formed in the middle of the inner part of the baffle ball and is located at the upper half part of the baffle ball, and the flexible membrane is arranged between the baffle ball and the hollow cavity.

According to the technical scheme, the blocking ball is made of light materials.

According to the technical scheme, the first gear and the second gear are arranged above the upper-layer water cavity, the floating plate is installed in the upper-layer water cavity, and the floating plate is in transmission connection with the first gear and the second gear.

According to the technical scheme, the area of the oil hole is small, and the oil baffle plate is a telescopic baffle plate.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the negative pressure fan is arranged and rotates all the time, so that gas in the water channel is collected into the gas collecting cavity, the negative influence on the hotel environment caused by the rising and backflow of peculiar smell in the water channel is avoided, meanwhile, the biogas near the water channel is collected, the open fire in a kitchen is more, the possibility that a fire source falls into the water channel is higher than that in a common place, and the biogas is protected and collected to prevent explosion.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the floating plate structure of the present invention;

FIG. 2 is a schematic view of the upper water chamber of the present invention;

FIG. 3 is a schematic view of the inner and outer wheels of the present invention;

FIG. 4 is a schematic view of a stop ball of the present invention;

in the figure: 1. a water channel; 2. a sewer pipeline; 3. an outer wheel; 4. an inner wheel; 5. a cutting knife; 6. a bump ball; 7. a hard rod; 8. a top plate; 9. folding the board; 10. a first flint block; 11. a second flint; 12. a negative pressure fan; 13. a gas collection chamber; 14. an upper water chamber; 15. a lower water chamber; 16. a partition plate; 17. a pressure plate; 18. a first rotating shaft; 19. a second rotating shaft; 22. a first gear; 23. a second gear; 24. an oil absorption ball; 25. an oil hole; 26. a flexible film; 27. an elastic cord; 28. blocking the ball; 29. a through hole; 30. an oil chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a city sewer rubbish filter equipment, includes water course 1, its characterized in that: the top of water course 1 is provided with silt pushing mechanism, the inside of silt pushing mechanism is provided with silt mediation mechanism, the top of silt pushing mechanism is provided with water oil separating mechanism, silt in the stirring sewer that silt pushing mechanism does not stop, prevent that silt from piling up, pile up the certain degree when silt, when waste water can not discharge easily, silt mediation mechanism will powerful mediation silt, water oil separating mechanism is in order to isolate the grease in the hotel's discharge waste water, slow down the stickness of silt, make the waste water in the water course carry smooth.

The sewer pipeline 2 is arranged above the water channel 1, the pressure plate 17 is arranged at the bottom layer inside the sewer pipeline 2, the outer wheel 3 is arranged above the water channel 1, the cutting knife 5 is arranged at the outer side of the outer wheel 3, the negative pressure fan 12 is arranged at the inner side of the outer wheel 3, the negative pressure fan 12 is electrically connected with a motor, the negative pressure fan 12 is in transmission connection with the outer wheel 3, the inner side of the negative pressure fan 12 is provided with a gas collection cavity 13, the gas collection cavity 13 is positioned at the inner side of the outer wheel 3, the negative pressure fan 12 is in pipeline connection with the water channel 1, domestic wastewater is discharged into the sewer pipeline, the wastewater falls down to impact the pressure plate, the pressure plate descends to start the motor, so that the negative pressure fan rotates, the effect of automatically controlling the rotation time of the negative pressure fan is achieved, the negative pressure fan rotates all the time, the gas in the water channel is collected into the gas collection cavity, the peculiar smell in the water channel is prevented from rising and flowing back, and negative effects are caused on the hotel environment, simultaneously collect near the marsh gas of water course, the kitchen naked light is more, and the possibility that the burning things which may cause a fire disaster dropped in the inlet channel is compared in ordinary place great, collects the protection of marsh gas and prevents the explosion, and negative pressure fan rotation can drive the foreign steamer and rotate, and the foreign steamer rotation can drive the cutting knife and rotate, and the cutting knife rotation can be stirred near the foreign steamer silt for silt can not pile up together, avoids silt to block up the water course easily.

An inner wheel 4 is arranged on the inner side of an outer wheel 3, a gas collecting cavity 13 is positioned inside the inner wheel 4, a rotating pivot is arranged inside the inner wheel 4, a hard rod 7 is installed on the outer side wall of the rotating pivot, a convex block ball 6 is fixedly connected to the other end of the hard rod 7, a first rotating shaft 18 is arranged on the inner side of a cutting knife 5, the first rotating shaft 18 is in rolling connection with the convex block ball 6, a second rotating shaft 19 is arranged between the first rotating shaft 18 and the cutting knife 5, the inner wheel 4 is in transmission connection with a pressure plate 17, the inner wheel 4 is in clamping connection with the outer wheel 3, the pressure plate is automatically descended by the impact position of wastewater, the position of the inner wheel is then descended, so that the inner wheel and the outer wheel are mutually clamped, the outer wheel rotates to drive the inner wheel, the inner wheel rotates to generate centrifugal force, the convex block ball automatically protrudes to the outside for a distance, the convex block ball moves to drive the hard rod to move, the hard rod can limit the moving range of the convex block ball to prevent the convex block ball from falling off, wheel partly in the lug ball protrusion, pivot one can be stirred to convex partly, and pivot one is rotatory to drive the cutting knife rotatory for the cutting knife is around two rotatory cutting planes that increase the cutting knife of pivot, when not having waste water discharge, and the cutting knife can shrink, reduces the erosion of waste water to the cutting knife face, and when waste water discharge, the cutting knife can expand outward, increases cutting area, makes the efficiency of cutting knife mediation silt higher.

The inside of foreign steamer 3 is provided with the explosion chamber, be provided with folded sheet 9 on the lateral wall of explosion chamber one side, roof 8 is installed to one side of folded sheet 9, roof 8 and lug ball 6 are swivelling joint, explosion chamber is close to one side of folded sheet 9 and installs flint two 11, fixed mounting has flint piece one 10 on another lateral wall in explosion chamber, flint piece one 10 and flint two 11 are sliding fit, the explosion chamber is connected with water course 1 pipeline, the lug ball rotation can contact the roof, then promote the roof, thereby the roof is promoted the folded sheet and is promoted, the folded sheet is located the outside of flint two, the roof promotes the folded sheet and operates and can drive flint two and move, flint is fixed on the inner wall in explosion chamber, the lug ball can push the push pedal once every rotation round, install a plurality of explosion chambers around the interior wheel, increase the possibility of explosion, the lug can keep away from the roof gradually after pushing the roof, folded sheet this moment can automatic reverse promotion roof make the roof reset, waits for next cooperation lug ball, and flint two can rub flint two then along with the reciprocating motion that makes a round trip of folded sheet, because the negative pressure fan at this moment is also in the operation, gathers marsh gas, and marsh gas contact flint produces the explosion, and the residual wave that the explosion produced can be impacted the silt of stopping up or accumulational open for waste water circulation is smooth and easy in the water course.

The lower pipeline of sewer pipeline 2 is provided with upper water cavity 14, the inboard of upper water cavity 14 is provided with lower floor's water cavity 15, lower floor's water cavity 15 is connected with 1 pipe connection of water course, be provided with baffle 16 between the lateral wall of lower floor's water cavity 15 and upper water cavity 14, waste water discharges into the sewer pipeline, in reentrant upper water cavity, waste water can gather in the upper water cavity, waste water gathers in the upper water cavity, separate out the grease in the waste water, wait for waste water gathering to reach the volume of certain degree, waste water overflows the lateral wall of lower floor's water cavity, waste water this moment can be got into by lower floor's water cavity siphon, once only with the whole channels of leading-in of waste water in the upper water cavity, a small amount of waste water introduction many times can impact away the silt in the water course and can also scrape away the biology on the water cavity lateral wall, avoid the biology to climb up and get into the hotel.

An oil absorption ball 24 is arranged in the upper-layer water cavity 14, an oil cavity 30 is arranged in the oil absorption ball 24, an oil hole 25 is arranged on the outer side of the oil cavity 30, the oil hole 25 penetrates through the oil absorption ball 24, an oil baffle plate is arranged in the oil hole 25 and is in transmission connection with the pressure plate 17, the oil absorption ball is always positioned at the water surface position of the upper-layer water cavity, when waste water begins to be discharged, the waste water impacts the lower pressure plate, the lower pressure plate is stressed to extrude downwards, the lower pressure plate drives the oil baffle plate to close, the more the waste water is, the larger the acting force on the lower pressure plate is, the larger the closing degree of the oil baffle plate is, the oil hole is closed when the waste water is discharged, the waste water can be effectively prevented from entering the waste water, the collected grease in the waste water cavity is prevented from being washed out by the waste water, when no waste water is discharged, the lower pressure plate is not, grease can enter along the oil hole and is gathered in the oil cavity, the grease content in the wastewater can be effectively reduced, and the hotel can keep a public place clean and regularly replace the oil absorption ball.

A hollow cavity is arranged in the oil hole 25, an elastic rope 27 is fixedly connected to the top of the hollow cavity, a baffle ball 28 is fixedly connected to the other end of the elastic rope 27, a through hole 29 is arranged in the middle of the baffle ball 28, the through hole 29 is positioned at the upper half part of the baffle ball 28, a flexible membrane 26 is arranged between the baffle ball 28 and the hollow cavity, when the oil suction ball is just put into the upper water cavity, the oil suction cavity is empty, the oil suction ball can float on the water surface, the oil at the moment can enter the oil cavity through the through hole, the weight of the oil suction ball is increased along with the gradual accumulation of the oil, the oil suction ball sinks gradually, the baffle ball can rise along with the sinking of the oil suction ball, the baffle ball rises to drive the flexible membrane to rise, the baffle ball rises to enter the upper half part of the hollow cavity, the upper half part of the hollow cavity is not communicated with the oil hole, the through hole is blocked by the side wall of the hollow cavity, wastewater can not enter the oil cavity through the through hole, the flexible membrane forms a barrier to seal the oil cavity, so that oil and water are separated, when the oil absorption ball is taken out, the baffle ball descends to pull the elastic rope, and the through hole is also blocked by the lower half part of the hollow cavity, so that the grease cannot easily flow back.

The ball 28 is made of a light material and can float in the wastewater.

The top in upper water cavity 14 is provided with gear 22 and gear two 23, installs the kickboard in the upper water cavity 14, and the kickboard is connected with gear 22, the transmission of gear two 23, and when the waste water in the upper water cavity was more, the water level of waste water is higher, and the kickboard can rise along with the rising of water level, drives gear one then and gear two and operates, will drive the oil absorption ball and operate, guarantees that the oil absorption ball is in the waste water surface all the time, and two oil absorption balls are controlled respectively to two gears.

The area of oilhole 25 is less, and the fender oil board is the concertina type baffle, and the oilhole can be opened when not having waste water to drain into, and the grease with in the waste water slowly absorbs into gradually, begins to discharge when waste water, and the fender oil board can block the oilhole, avoids waste water directly to pour into in the oil pocket.

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.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.