CN215330382U - Novel sewage collecting box - Google Patents

Abstract

The utility model relates to a novel sewage collecting box which comprises a main body and a water inlet pump fixed on the left side of the bottom of the main body, wherein a filtering assembly is also arranged in the main body, and comprises a first longitudinal partition plate, a first transverse partition plate, a second longitudinal partition plate, a second transverse partition plate, a third longitudinal partition plate and a fourth longitudinal partition plate; the first diaphragm plate, the second diaphragm plate and the third diaphragm plate are sequentially and transversely fixed in the main body from top to bottom; the first longitudinal partition plate is vertically fixed at the left end in the main body, and the right side plane of the first longitudinal partition plate is fixed at the left side edges of the first diaphragm plate and the third diaphragm plate and is spaced from the left side edge of the second diaphragm plate by a certain distance; the utility model can carry out three-stage filtration on the sewage to realize three-stage filtration of the sewage, thereby greatly improving the filtration effect to lighten the burden of the fine filtration device, outputting the water after the three-stage filtration in a grading way to enlarge the application range, and simultaneously discharging the impurities generated after the three-stage filtration in a grading way to realize the impurity classification, thereby being convenient for use.

Description

Novel sewage collecting box

Technical Field

The utility model relates to a novel sewage collecting box.

Background

The sewage treatment system mainly comprises a sewage collecting box, a fine filtering device, a purifying device, a disinfecting device and the like, wherein the sewage collecting box is used for collecting and precipitating sewage and also plays a role of primarily filtering the sewage, and the water after primary filtering is used for removing inorganic impurities in the water through the fine filtering device; the existing sewage collecting box can only carry out single-stage filtration, so the filtering effect is poor, the burden of the fine filtering device is further increased, the filtered water can only be output in a single stage, the application range is small, in addition, impurities of different sizes and types after filtration are mixed together, the impurities cannot be classified, the use is inconvenient, and the sewage collecting box is to be further improved.

SUMMERY OF THE UTILITY MODEL

In view of the current situation of the prior art, the utility model aims to provide a novel sewage collecting box which greatly improves the filtering effect, enlarges the application range and is convenient to use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a novel sewage collecting box comprises a main body and a water inlet pump fixed on the left side of the bottom of the main body, wherein a water outlet of the water inlet pump is upwards inserted into the bottom of the main body and is communicated with the inside of the main body; the first diaphragm plate, the second diaphragm plate and the third diaphragm plate are sequentially and transversely fixed in the main body from top to bottom; the first longitudinal partition plate is vertically fixed at the left end in the main body, the right side plane of the first longitudinal partition plate is fixed at the left side edges of the first diaphragm plate and the third diaphragm plate and is spaced from the left side edge of the second diaphragm plate by a certain distance, and the upper side edge of the first longitudinal partition plate is flush with the upper plane of the first diaphragm plate; the second longitudinal partition plate is vertically fixed between the right side edges of the first transverse partition plate and the second transverse partition plate; the front side and the rear side of the second longitudinal partition plate are both fixed on the inner wall of the main body, and the third longitudinal partition plate is vertically fixed between the bottom of the second transverse partition plate and the inner wall of the main body and arranged on the left side of the second longitudinal partition plate; the fourth longitudinal partition plate is vertically fixed between the right side of the bottom of the third transverse partition plate and the inner wall of the main body and is arranged on the left side of the third longitudinal partition plate, the right side of the first transverse partition plate is provided with a first sieve mesh combination, the first sieve mesh combination is arranged between the second longitudinal partition plate and the third longitudinal partition plate, and the first sieve mesh combination comprises a plurality of first sieve meshes; a second sieve mesh combination is arranged in the middle of the second transverse partition plate and is arranged between the third longitudinal partition plate and the fourth longitudinal partition plate, and the second sieve mesh combination comprises a plurality of second sieve meshes; a third sieve pore combination is arranged in the third transverse clapboard, the third sieve pore combination is arranged between the fourth longitudinal clapboard and the first longitudinal clapboard, and the third sieve pore combination comprises a plurality of third sieve pores; the filter assembly further comprises a first water outlet pipe, a second water outlet pipe and a third water outlet pipe which are vertically inserted into the top of the main body and sequentially arranged from right to left, the lower end of the first water outlet pipe vertically downwards penetrates through the first transverse partition plate in a sealing mode, extends out of the upper portion of the second transverse partition plate and is arranged between the second longitudinal partition plate and the third longitudinal partition plate, and the lower end of the second water outlet pipe vertically downwards penetrates through the first transverse partition plate and the second transverse partition plate in a sealing mode, extends out of the upper portion of the third transverse partition plate and is arranged between the third longitudinal partition plate and the fourth longitudinal partition plate; the lower end of the third water outlet pipe vertically penetrates through the first transverse partition plate, the second transverse partition plate and the third transverse partition plate downwards in a sealing mode, extends out of the upper portion of the inner bottom face of the main body and is arranged between the fourth longitudinal partition plate and the first longitudinal partition plate.

Preferably, the bottom of main part still is equipped with three blowdown subassembly that turn right from a left side and distribute in proper order, the blowdown subassembly includes that support and a plurality of fix the dredge pump in the support bottom, every still be equipped with a blow off pipe on the water inlet of dredge pump.

Preferably, the end parts of a plurality of the sewage discharge pipes in one sewage discharge assembly on the left side are upwards inserted into the bottom of the main body and are all arranged between the fourth longitudinal partition plate and the first longitudinal partition plate; the end parts of a plurality of sewage discharge pipes in one sewage discharge assembly in the middle are upwards inserted at the bottom of the main body and are all arranged between the third longitudinal partition plate and the fourth longitudinal partition plate; the end parts of a plurality of the sewage discharge pipes in one sewage discharge assembly on the right side are upwards inserted into the bottom of the main body and are all arranged between the second longitudinal partition plate and the third longitudinal partition plate.

Preferably, the upper ends of the first water outlet pipe, the second water outlet pipe and the third water outlet pipe are respectively provided with a water outlet assembly, and the water outlet assembly comprises a large-diameter pipe, a tee joint, a reducing joint, a small-diameter pipe and a first sewage discharge valve; the one end of big footpath pipe the one end of reducer union with the inlet of first blowoff valve is connected respectively on three interface of tee bend, the other end of path pipe links to each other with the other end of reducer union, still be equipped with flowmeter and two first manual valves on the path pipe, the flowmeter is located between two first manual valves.

Preferably, the other ends of the large-diameter pipes in the three water outlet assemblies are respectively connected with the upper ends of the first water outlet pipe, the second water outlet pipe and the third water outlet pipe.

Preferably, the two water outlet assemblies further comprise a side connecting pipe, a four-way joint, a second manual valve and a second blow-off valve, one end of the side connecting pipe, the other end of the small-diameter pipe and a liquid inlet of the second blow-off valve are respectively connected to three of the four-way joint, and the other end of the side connecting pipe is inserted into the reducer union and is communicated with the inside of the reducer union; the second manual valve is arranged on the bypass pipe.

Preferably, the bottom of the main body is also inserted with two drain valves, and the two drain valves are respectively arranged on the left side of the first longitudinal partition plate and the right side of the third longitudinal partition plate.

Compared with the prior art, the utility model has the advantages that: the utility model can carry out three-stage filtration on the sewage to realize three-stage filtration of the sewage, thereby greatly improving the filtration effect to lighten the burden of the fine filtration device, outputting the water after the three-stage filtration in a grading way to enlarge the application range, and simultaneously discharging the impurities generated after the three-stage filtration in a grading way to realize the impurity classification, thereby being convenient for use.

Drawings

FIG. 1 is a right front side structural view of the present invention;

FIG. 2 is a front sectional view of the present invention.

Detailed Description

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

As shown in fig. 1-2, a novel sewage collecting tank comprises a main body 1 and a water inlet pump 3 fixed on the left side of the bottom of the main body 1, wherein a water outlet of the water inlet pump 3 is upwards inserted into the bottom of the main body 1 and is communicated with the inside of the main body 1, a filtering assembly is further arranged inside the main body 1, and the filtering assembly comprises a first longitudinal partition plate 15, a first transverse partition plate 5, a second longitudinal partition plate 6, a second transverse partition plate 8, a third transverse partition plate 10, a third longitudinal partition plate 7 and a fourth longitudinal partition plate 9; the first diaphragm plate 5, the second diaphragm plate 8 and the third diaphragm plate 10 are sequentially and transversely fixed in the main body 1 from top to bottom; the first longitudinal partition plate 15 is vertically fixed at the left end in the main body 1, the right side plane of the first longitudinal partition plate 15 is fixed at the left side edges of the first diaphragm plate 5 and the third diaphragm plate 10 and is at a certain distance from the left side edge of the second diaphragm plate 8, and the upper side edge of the first longitudinal partition plate 15 is flush with the upper plane of the first diaphragm plate 5; the second longitudinal clapboard 6 is vertically fixed between the right side edges of the first diaphragm plate 5 and the second diaphragm plate 8; the front side and the rear side of the second longitudinal partition plate 6 are both fixed on the inner wall of the main body 1, and the third longitudinal partition plate 7 is vertically fixed between the bottom of the second transverse partition plate 8 and the inner wall of the main body 1 and arranged on the left side of the second longitudinal partition plate 6; the fourth longitudinal partition plate 9 is vertically fixed between the right side of the bottom of the third transverse partition plate 10 and the inner wall of the main body 1 and arranged on the left side of the third longitudinal partition plate 7, the right side of the first transverse partition plate 5 is provided with a first sieve mesh combination, the first sieve mesh combination is arranged between the second longitudinal partition plate 6 and the third longitudinal partition plate 7, and the first sieve mesh combination comprises a plurality of first sieve meshes 51; a second sieve pore combination is arranged in the middle of the second transverse partition plate 8 and between the third longitudinal partition plate 7 and the fourth longitudinal partition plate 9, and the second sieve pore combination comprises a plurality of second sieve pores 81; a third sieve pore combination is arranged in the third transverse clapboard 10 and is arranged between the fourth longitudinal clapboard 9 and the first longitudinal clapboard 15, and the third sieve pore combination comprises a plurality of third sieve pores 1001; the filter assembly further comprises a first water outlet pipe 11, a second water outlet pipe 12 and a third water outlet pipe 13 which are vertically inserted into the top of the main body 1 and sequentially arranged from right to left, the lower end of the first water outlet pipe 11 vertically downwards penetrates through the first transverse partition plate 5 in a sealing mode, extends out of the upper portion of the second transverse partition plate 8 and is arranged between the second longitudinal partition plate 6 and the third longitudinal partition plate 7, and the lower end of the second water outlet pipe 12 vertically downwards penetrates through the first transverse partition plate 5 and the second transverse partition plate 8 in a sealing mode, extends out of the upper portion of the third transverse partition plate 10 and is arranged between the third longitudinal partition plate 7 and the fourth longitudinal partition plate 9; the lower end of the third water outlet pipe 13 vertically and downwards penetrates through the first diaphragm plate 5, the second diaphragm plate 8 and the third diaphragm plate 10 in a sealing mode, extends out of the upper portion of the inner bottom surface of the main body 1 and is arranged between the fourth longitudinal diaphragm plate 9 and the first longitudinal diaphragm plate 15.

The bottom of the main body 1 is also provided with three sewage discharging assemblies 2 which are sequentially distributed from left to right, each sewage discharging assembly 2 comprises a bracket 21 and a plurality of sewage discharging pumps 22 which are fixed at the bottom of the bracket 21, a sewage discharging pipe 23 is also arranged at a water inlet of each sewage discharging pump 22, and the end parts of the plurality of sewage discharging pipes 23 in the left sewage discharging assembly 2 are upwards inserted at the bottom of the main body 1 and are all arranged between the fourth longitudinal partition plate 9 and the first longitudinal partition plate 15; the end parts of a plurality of sewage pipes 23 in one sewage discharge assembly 2 in the middle are upwards inserted at the bottom of the main body 1 and are all arranged between the third longitudinal clapboard 7 and the fourth longitudinal clapboard 9; the end parts of a plurality of sewage pipes 23 in one sewage discharging assembly 2 on the right side are upwards inserted at the bottom of the main body 1 and are all arranged between the second longitudinal clapboard 6 and the third longitudinal clapboard 7.

The upper ends of the first water outlet pipe 11, the second water outlet pipe 12 and the third water outlet pipe 13 are respectively provided with a water outlet assembly 4, and each water outlet assembly 4 comprises a large-diameter pipe 41, a tee joint 410, a reducing joint 42, a small-diameter pipe 411 and a first sewage discharge valve 48; one end of the large-diameter pipe 41, one end of the reducing joint 42 and a liquid inlet of the first drain valve 48 are respectively connected to three connectors of the tee joint 410, the other end of the small-diameter pipe 411 is connected to the other end of the reducing joint 42, a flow meter 44 and two first manual valves 43 are further arranged on the small-diameter pipe 411, and the flow meter 44 is arranged between the two first manual valves 43.

The other ends of the large-diameter pipes 41 in the three water outlet assemblies 4 are respectively connected with the upper ends of the first water outlet pipe 11, the second water outlet pipe 12 and the third water outlet pipe 13.

The water outlet assembly 4 further comprises a bypass pipe 45, a four-way joint 46, a second manual valve 47 and a second blow-off valve 49, one end of the bypass pipe 45, the other end of the small-diameter pipe 411 and a liquid inlet of the second blow-off valve 49 are respectively connected to three of the interfaces of the four-way joint 46, and the other end of the bypass pipe 45 is inserted into the reducer union 42 and is communicated with the inside of the reducer union 42; a second manual valve 47 is arranged on the bypass tube 45.

Two drain valves 14 are inserted into the bottom of the main body 1, and the two drain valves 14 are respectively arranged on the left side of the first longitudinal partition plate 15 and the right side of the third longitudinal partition plate 7.

The working principle is as follows: let in sewage in main part 1 and be located the left side of first longitudinal baffle 15 through the water inlet of intake pump 3, along with the rising of water level, sewage crosses first cross slab 5 and flows right along first cross slab 5, when flowing to first sieve mesh combination department, sewage is through a plurality of first sieve meshes 51 on the second cross slab 8 of drippage downwards in order to realize first filtration, the impurity of separating in the first filtration step all falls in the right side region of third longitudinal baffle 7 through the right side of first cross slab 5 under the water impact, impurity accessible 2 outside discharges on the right side in the above-mentioned region.

The water falling onto the second diaphragm plate 8 moves leftwards along the second diaphragm plate 8, when flowing to the second sieve pore combination, the water falls into the area between the fourth longitudinal diaphragm plate 9 and the third longitudinal diaphragm plate 7 through the plurality of second sieve pores 81 to realize the second filtration, the impurities separated in the second filtration step all fall into the area between the fourth longitudinal diaphragm plate 9 and the third longitudinal diaphragm plate 7 through the left side of the second diaphragm plate 8 under the impact of water flow, and the impurities in the area can be discharged outwards through the middle one of the sewage discharging assemblies 2.

The water between the fourth longitudinal partition 9 and the third longitudinal partition 7 also falls to the bottom of the main body 1 through a plurality of third sieve holes 1001 on the third transverse partition 10 and is between the fourth longitudinal partition 9 and the first longitudinal partition 15 to realize a third filtration, and the impurities separated in the third filtration step also fall to the area between the fourth longitudinal partition 9 and the third longitudinal partition 7 under the impact of the water flow; after sedimentation, the impurities of the water falling between the fourth longitudinal partition 9 and the first longitudinal partition 15 are deposited at the bottom and can be discharged to the outside through the left one of the sewage modules 2.

The upper clear water after the first filtration, the upper clear water after the second filtration and the upper clear water after the third filtration can be respectively output outwards through the first water outlet pipe 11, the second water outlet pipe 12 and the third water outlet pipe 13 so as to realize graded water outlet.

When the two first manual valves 43 are opened and the second manual valve 47 is closed, the water in the first water outlet pipe 11, the second water outlet pipe 12 or the third water outlet pipe 13 can be output outwards through the large-diameter pipe 41, the tee joint 410, the reducer union 42 and the small-diameter pipe 411 in sequence; the flow meter 44 is used for monitoring the flow of the outlet water; the impurities deposited in the tee 410 can be discharged outwards by opening the first sewage discharge valve 48; when the small-diameter pipe 411 is blocked, the second manual valve 47 is opened, so that the water in the reducer union 42 can be discharged outwards through the bypass pipe 45 and the remaining interface of the four-way joint 46, and the impurities deposited in the four-way joint 46 can be discharged outwards by opening the second blowdown valve 49.

The inside of the main body 1 can be cleaned after a certain period of use, and the cleaned sewage can be discharged to the outside by opening the two discharge valves 14.

The utility model can carry out three-stage filtration on the sewage to realize three-stage filtration of the sewage, thereby greatly improving the filtration effect to lighten the burden of the fine filtration device, outputting the water after the three-stage filtration in a grading way to enlarge the application range, and simultaneously discharging the impurities generated after the three-stage filtration in a grading way to realize the impurity classification, thereby being convenient for use.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. A novel sewage collecting box comprises a main body and a water inlet pump fixed on the left side of the bottom of the main body, wherein a water outlet of the water inlet pump is upwards inserted into the bottom of the main body and is communicated with the inside of the main body; the first diaphragm plate, the second diaphragm plate and the third diaphragm plate are sequentially and transversely fixed in the main body from top to bottom; the first longitudinal partition plate is vertically fixed at the left end in the main body, the right side plane of the first longitudinal partition plate is fixed at the left side edges of the first diaphragm plate and the third diaphragm plate and is spaced from the left side edge of the second diaphragm plate by a certain distance, and the upper side edge of the first longitudinal partition plate is flush with the upper plane of the first diaphragm plate; the second longitudinal partition plate is vertically fixed between the right side edges of the first transverse partition plate and the second transverse partition plate; the front side and the rear side of the second longitudinal partition plate are both fixed on the inner wall of the main body, and the third longitudinal partition plate is vertically fixed between the bottom of the second transverse partition plate and the inner wall of the main body and arranged on the left side of the second longitudinal partition plate; the fourth longitudinal partition plate is vertically fixed between the right side of the bottom of the third transverse partition plate and the inner wall of the main body and is arranged on the left side of the third longitudinal partition plate, the right side of the first transverse partition plate is provided with a first sieve mesh combination, the first sieve mesh combination is arranged between the second longitudinal partition plate and the third longitudinal partition plate, and the first sieve mesh combination comprises a plurality of first sieve meshes; a second sieve mesh combination is arranged in the middle of the second transverse partition plate and is arranged between the third longitudinal partition plate and the fourth longitudinal partition plate, and the second sieve mesh combination comprises a plurality of second sieve meshes; a third sieve pore combination is arranged in the third transverse clapboard, the third sieve pore combination is arranged between the fourth longitudinal clapboard and the first longitudinal clapboard, and the third sieve pore combination comprises a plurality of third sieve pores; the filter assembly further comprises a first water outlet pipe, a second water outlet pipe and a third water outlet pipe which are vertically inserted into the top of the main body and sequentially arranged from right to left, the lower end of the first water outlet pipe vertically downwards penetrates through the first transverse partition plate in a sealing mode, extends out of the upper portion of the second transverse partition plate and is arranged between the second longitudinal partition plate and the third longitudinal partition plate, and the lower end of the second water outlet pipe vertically downwards penetrates through the first transverse partition plate and the second transverse partition plate in a sealing mode, extends out of the upper portion of the third transverse partition plate and is arranged between the third longitudinal partition plate and the fourth longitudinal partition plate; the lower end of the third water outlet pipe vertically penetrates through the first transverse partition plate, the second transverse partition plate and the third transverse partition plate downwards in a sealing mode, extends out of the upper portion of the inner bottom face of the main body and is arranged between the fourth longitudinal partition plate and the first longitudinal partition plate.

2. The novel sewage collecting tank as claimed in claim 1, wherein the bottom of the main body is further provided with three sewage discharging assemblies distributed from left to right, the sewage discharging assemblies comprise a bracket and a plurality of sewage discharging pumps fixed at the bottom of the bracket, and a sewage discharging pipe is further arranged on a water inlet of each sewage discharging pump.

3. The novel sewage collection tank as claimed in claim 2, wherein the end parts of a plurality of the sewage discharge pipes in the left sewage discharge assembly are upwards inserted into the bottom of the main body and are respectively arranged between the fourth longitudinal partition plate and the first longitudinal partition plate; the end parts of a plurality of sewage discharge pipes in one sewage discharge assembly in the middle are upwards inserted at the bottom of the main body and are all arranged between the third longitudinal partition plate and the fourth longitudinal partition plate; the end parts of a plurality of the sewage discharge pipes in one sewage discharge assembly on the right side are upwards inserted into the bottom of the main body and are all arranged between the second longitudinal partition plate and the third longitudinal partition plate.

4. The novel sewage collection tank according to claim 3, wherein the upper ends of the first outlet pipe, the second outlet pipe and the third outlet pipe are provided with a water outlet assembly, and the water outlet assembly comprises a large-diameter pipe, a tee joint, a reducer union, a small-diameter pipe and a first sewage discharge valve; the one end of big footpath pipe the one end of reducer union with the inlet of first blowoff valve is connected respectively on three interface of tee bend, the other end of path pipe links to each other with the other end of reducer union, still be equipped with flowmeter and two first manual valves on the path pipe, the flowmeter is located between two first manual valves.

5. The novel sewage collection tank according to claim 4, wherein the other end of the large-diameter pipe in the three water outlet assemblies is connected with the upper ends of the first water outlet pipe, the second water outlet pipe and the third water outlet pipe respectively.

6. The novel sewage collection tank according to claim 5, wherein the two water outlet assemblies further comprise a bypass pipe, a four-way joint, a second manual valve and a second blowoff valve, wherein one end of the bypass pipe, the other end of the small-diameter pipe and a liquid inlet of the second blowoff valve are respectively connected to three of the four-way joint, and the other end of the bypass pipe is inserted into the reducer union and is communicated with the inside of the reducer union; the second manual valve is arranged on the bypass pipe.

7. The novel sewage collection tank according to claim 1, wherein two water discharge valves are inserted into the bottom of the main body, and are respectively disposed on the left side of the first longitudinal partition plate and the right side of the third longitudinal partition plate.

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