CN113562864A

CN113562864A - Sewage treatment plant of edulcoration

Info

Publication number: CN113562864A
Application number: CN202110911190.2A
Authority: CN
Inventors: 康恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-10-29

Abstract

The invention relates to the technical field of sewage treatment and discloses an impurity-removing sewage treatment device which comprises a shell, a water diversion tank, an impurity removing tank, a first siphon and a water purifying tank, wherein a U-shaped groove is formed in the side wall of the lower part of the water diversion tank, and an impurity outlet hole is formed in the middle of the lower side wall of the U-shaped groove. According to the invention, through designing the first siphon, the impurity removing box and the impurity removing hole, sewage with floating impurities on the upper layer in the water diversion tank is sucked into the impurity removing box through the first siphon, the sewage is enabled to permeate into the lower side of the floating block from the periphery of the floating block through the floating block and enable the floating objects to be retained on the upper side of the floating block, the water suction pipe is communicated with the water guide pipe to form siphon through the floating block, so that water on the lower side of the floating block is sucked into the left side of the partition plate, and when the floating objects on the upper side of the floating block accumulate to be larger than the elastic potential energy of the pressure spring, the bottom of the floating block is contacted with the second partition plate when the floating block moves downwards, and the second partition plate opens the impurity removing hole to discharge the floating impurities out of the equipment, so that the floating impurities are prevented from affecting the next sewage treatment.

Description

Sewage treatment plant of edulcoration

Technical Field

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment device for impurity removal.

Background

Along with the development of industry, the occupied quantity of domestic water resource people is small, the distribution of space is unbalanced, the demand gap of water resources is increased day by day, and the sewage treatment industry as a new industry plays an important role in the treatment of the water resources.

Need get rid of visible impurity etc. in the sewage in the preliminary treatment of sewage, the processing on next step of being convenient for, because the visible impurity content in the sewage differs, mainly divide into floater and precipitate, and floater and precipitate in the sewage can influence the processing result on next step of sewage, cause sewage treatment device's treatment effeciency low, influence the reuse rate of handling completion back sewage even, lead to the sewage after the processing to be unable to use, cause the waste of water resource.

Disclosure of Invention

Aiming at the defects of the prior sewage treatment device in the background technology in the using process, the invention provides the impurity-removing sewage treatment device which has the advantages of removing impurities and sediments in sewage and solves the technical problems in the background technology.

The invention provides the following technical scheme: an impurity-removing sewage treatment device comprises a shell, a water diversion tank, an impurity-removing tank, a first siphon and a water purifying tank, the side wall of the lower part of the water diversion groove is provided with a U-shaped groove, the middle part of the lower side wall of the U-shaped groove is provided with a sundry outlet, the inner wall of the U-shaped groove is positioned at the right side of the impurity outlet hole and is hinged with a first baffle plate, the middle part of the upper side wall of the U-shaped groove is provided with a through hole, the lower part of the side wall of the through hole is fixedly connected with a spring, the top of the spring is fixedly connected with a floating ball, the inner cavity of the impurity removing box is fixedly connected with a partition plate, the upper part of the partition plate is provided with a water conduit, the bottom of the inner part of the impurity removing box, which is positioned at the right side of the partition plate, is fixedly connected with a slide bar, the bottom of edulcoration case is located the outside fixedly connected with pressure spring of slide bar, the top fixedly connected with kicking block of pressure spring, the kicking block is located the left bottom fixedly connected with suction pipe of slide bar.

Preferably, the first siphon pipe is used for communicating the impurity removing tank with the water diversion tank, and the bottom of the first siphon pipe in the water diversion tank is lower than the lower side of the highest position of the second siphon pipe in the water diversion tank.

Preferably, the middle part of the top end of the water purifying tank is fixedly connected with a second siphon pipe, the second siphon pipe is communicated with the water purifying tank and the water diversion tank, the side wall of the lower part of the second siphon pipe is provided with a water outlet hole, and a floating plug is movably placed in the second siphon pipe.

Preferably, the left side that the shell is located water purification case bottom has seted up the wash port, the middle part that the shell is located edulcoration case right side wall has seted up the miscellaneous hole of row, it has the second baffle to articulate to arrange the downthehole portion of miscellaneous, the one end of second baffle stretches into the inside of edulcoration case.

Preferably, the bottom of the water suction pipe is flush with the impurity discharge hole when the floating block is positioned at the highest position of the sliding rod.

The invention has the following beneficial effects:

1. according to the invention, through designing the first siphon, the impurity removing box and the impurity removing hole, sewage with floating impurities on the upper layer in the water diversion tank is sucked into the impurity removing box through the first siphon, the sewage is enabled to permeate into the lower side of the floating block from the periphery of the floating block through the floating block and enable the floating objects to be retained on the upper side of the floating block, the water suction pipe is communicated with the water guide pipe to form siphon through the floating block, so that water on the lower side of the floating block is sucked into the left side of the partition plate, and when the floating objects on the upper side of the floating block accumulate to be larger than the elastic potential energy of the pressure spring, the bottom of the floating block is contacted with the second partition plate when the floating block moves downwards, and the second partition plate opens the impurity removing hole to discharge the floating impurities out of the equipment, so that the floating impurities are prevented from affecting the next sewage treatment.

2. The invention designs a U-shaped groove, a sundry outlet, a through hole and a second siphon, wherein a water pipe is used for communicating an impurity removing tank with the U-shaped groove to enable sewage to enter the U-shaped groove, a first baffle plate is used for closing the sundry outlet, sediment in the sewage is retained at the bottom of the U-shaped groove through the characteristic of the U-shaped groove, the precipitated sewage enters a water purifying tank, the water discharging speed of a water discharging hole is smaller than the water feeding speed to enable water in the water purifying tank to accumulate and a floating plug to float upwards to block a water outlet hole, when the water inlet stops feeding water, the floating plug descends to the bottom of the second siphon along with the water purification of the water purifying tank to open the water outlet hole, the second siphon opens the sewage at the upper side of the sediment in a water dividing groove to be sucked into the water purifying tank, the first baffle plate is reset by self gravity to open the sundry outlet along with the stop of the sewage in the U-shaped groove, and simultaneously the extrusion force of the sewage is reduced and the through hole is moved downwards under the action of the elastic potential energy of a spring to open the through hole, so that the sewage and the mixed material and the sewage and the mixed material at the bottom of the U-shaped groove The material is discharged through the impurity outlet hole finally, so that the influence of the precipitate on the next sewage treatment is avoided.

Drawings

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

FIG. 2 is a schematic structural view of the impurity removal state of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a housing; 11. a drain hole; 12. impurity removal holes; 121. a second baffle; 2. a water inlet; 3. a water diversion tank; 31. a U-shaped groove; 311. a sundry outlet; 312. a first baffle plate; 32. a through hole; 33. a spring; 331. a floating ball; 4. an impurity removal box; 41. a partition plate; 411. a water conduit; 42. a slide bar; 43. a pressure spring; 44. floating blocks; 45. a suction pipe; 5. a first siphon tube; 6. a water purifying tank; 61. a second siphon tube; 62. a water outlet hole; 63. and (4) a floating plug.

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, an impurity-removing sewage treatment device comprises a housing 1, a water inlet 2 is arranged in the middle of the top end of the housing 1, a diversion trench 3 is fixedly connected to the outer side of the water inlet 2 in the middle of the inner cavity of the housing 1, a U-shaped trench 31 is arranged on the side wall of the lower part of the diversion trench 3, an impurity outlet 311 is arranged in the middle of the lower side wall of the U-shaped trench 31, a first baffle 312 is hinged to the inner wall of the U-shaped trench 31 on the right side of the impurity outlet 311, a through hole 32 is arranged in the middle of the upper side wall of the U-shaped trench 31, a spring 33 is fixedly connected to the lower part of the side wall of the through hole 32, a floating ball 331 is fixedly connected to the top of the spring 33, an impurity removing box 4 is fixedly connected to the right side wall of the inner cavity of the housing 1, a partition plate 41 is fixedly connected to the inner cavity of the impurity removing box 4, a water guide pipe 411 is arranged on the upper part of the impurity removing box 4, a slide bar 42 is fixedly connected to the outer side of the slide bar 43, the top of the pressure spring 43 is fixedly connected with a floating block 44, the floating block 44 is sleeved with the slide rod 42 in a sliding manner, the bottom of the floating block 44, which is positioned at the left side of the slide rod 42, is fixedly connected with a water suction pipe 45, the right side of the top of the impurity removal tank 4 is fixedly connected with a first siphon 5, the impurity removal tank 4 is communicated with the diversion trench 3 through the first siphon 5, the bottom of the first siphon 5, which is positioned in the diversion trench 3, is lower than the lower side of the highest position of the second siphon 61, which is positioned in the diversion trench 3, so as to ensure that sewage in the diversion trench 3 can enter the impurity removal tank 4 through the first siphon 5, the middle of the left side of the impurity removal tank 4 is communicated with the top of the right side of the U-shaped groove 31 through a water pipe, the bottom of the left side wall of the inner cavity of the shell 1 is fixedly connected with a purified water tank 6, the middle of the top end of the purified water tank 6 is fixedly connected with a second siphon 61, the second siphon 61 is communicated with the purified water tank 6 and the diversion trench 3, and the side wall of the lower part of the second siphon 61 is provided with a water outlet hole 62, floating plug 63 has been placed in the inside activity of second siphon 61, wash port 11 has been seted up in the left side that shell 1 is located water purification case 6 bottom, miscellaneous hole 12 of row has been seted up at the middle part that shell 1 is located miscellaneous case 4 right side wall, the bottom and the miscellaneous hole 12 department of row of pipe 45 of absorbing water when floating block 44 is located slide bar 42's highest point flush, guaranteed that water inlet 2 department stops when intaking, floating block 44 can slide smoothly to arrange miscellaneous hole 12 department and will be located the showy impurity of floating block 44 upside and discharge, the inside articulated second baffle 121 that has of miscellaneous hole 12 of row, the one end of second baffle 121 stretches into the inside of miscellaneous case 4, the bottom and the second baffle 121 contact of accessible floating block 44 make the second baffle 121 rotate and open miscellaneous hole 12 of row and discharge showy impurity when having guaranteed that floating block 44 moves down.

When the water in the water dividing tank 3 stops being discharged from the water inlet 2, at the moment, the water level of the impurity removing tank 4 positioned on the right side of the partition plate 41 is reduced to the bottom of the water suction pipe 45, at the moment, the floating block 44 moves downwards under the action of the pressure spring 43 and contacts the second baffle 121 through the bottom of the floating block 44, so that the impurity discharge hole 12 is opened to discharge floating impurities, the influence of floating matters on the next treatment of sewage is avoided, at the same time, the floating plug 63 moves downwards to the bottom of the second siphon 61 due to the water flow in the water purifying tank 6 and the water outlet hole 62 is opened to enable the second siphon 61 to work to suck the water on the upper side of the sediment in the water dividing tank 3 into the water purifying tank 6, at the moment, the first baffle 312 is reset by the gravity to open the impurity discharge hole 311 to discharge the sediment in the U-shaped tank 31 due to the static water flow in the U-shaped tank 31, the floating ball 331 moves downwards to open the through hole 32 due to the elastic potential energy of the spring 33, so that the sediment at the bottom of the water diversion tank 3 is discharged through the through hole 32 and the impurity outlet hole 311, and the sediment is prevented from influencing the next sewage treatment.

The use method (working principle) of the invention is as follows:

firstly, sewage is discharged into a water diversion tank 3 through a water inlet 2, when the water level in the water diversion tank 3 reaches a first siphon 5, the sewage with floating impurities mixed on the top layer is sucked into an impurity removal tank 4 through the first siphon 5, the floating impurities are retained on the upper side of a floating block 44 through the floating block 44, the sewage flows to the lower side of the floating block 44, the floating block 44 floats upwards to communicate a water suction pipe 45 with a water guide pipe 411, the sewage is sucked into the impurity removal tank 4 on the left side of a partition plate 41 through the siphon principle and flows into a U-shaped groove 31 through a water pipe, the sewage enters the U-shaped groove 31 to drive a first baffle plate 312 to block an impurity outlet hole 311, precipitates in the sewage are precipitated at the bottom of the U-shaped groove 31 through the principle of the U-shaped groove 31, the sewage without precipitates enters a purified water tank 6 along the left outlet of the U-shaped groove 31, when the water inlet 2 stops feeding, the water level of the impurity removal tank 4 on the right side of the partition plate 41 falls to the bottom of the water suction pipe 45, at the moment, the floating block 44 moves downwards under the action of the pressure spring 43 and contacts the second baffle 121 through the bottom of the floating block 44 to open the impurity discharge hole 12 to discharge floating impurities, at the moment, the floating plug 63 moves downwards to the bottom of the second siphon 61 along with the water flow in the purified water tank 6 to open the water outlet hole 62 to communicate and work the second siphon 61, the water on the upper side of the sediment in the diversion trench 3 is sucked into the purified water tank 6 through the second siphon 61, at the moment, the first baffle 312 is reset under the self action to open the impurity discharge hole 311 due to the static water flow in the U-shaped trench 31, the sewage containing the sediment in the U-shaped trench 31 is discharged, and at the moment, the floating ball 331 moves downwards under the action of the spring 33 to open the through hole 32 to discharge the sediment on the lower part of the diversion trench.

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.

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

Claims

1. The utility model provides a sewage treatment plant of edulcoration, includes shell (1), distributive tank (3), edulcoration case (4), first siphon (5) and water purification case (6), its characterized in that: the side wall of the lower part of the water diversion groove (3) is provided with a U-shaped groove (31), the middle part of the lower side wall of the U-shaped groove (31) is provided with a sundry outlet (311), the inner wall of the U-shaped groove (31) is hinged with a first baffle (312) on the right side of the sundry outlet (311), the middle part of the upper side wall of the U-shaped groove (31) is provided with a through hole (32), the lower part of the side wall of the through hole (32) is fixedly connected with a spring (33), the top of the spring (33) is fixedly connected with a floating ball (331), the inner cavity of the sundry box (4) is fixedly connected with a partition plate (41), the upper part of the partition plate (41) is provided with a water diversion pipe (411), the bottom of the inner part of the sundry box (4) on the right side of the partition plate (41) is fixedly connected with a sliding rod (42), the bottom of the sundry box (4) is fixedly connected with a pressure spring (43) on the outer side of the sliding rod (42), and the top of the pressure spring (43) is fixedly connected with a floating block (44), the bottom of the floating block (44) on the left side of the sliding rod (42) is fixedly connected with a water suction pipe (45).

2. The impurity-removed sewage treatment device according to claim 1, wherein: the impurity removing box (4) is communicated with the water diversion tank (3) through the first siphon (5), and the bottom of the first siphon (5) in the water diversion tank (3) is lower than the lower side of the highest position of the second siphon (61) in the water diversion tank (3).

3. The impurity-removed sewage treatment device according to claim 1, wherein: the middle part fixedly connected with second siphon (61) on water purification case (6) top, second siphon (61) intercommunication water purification case (6) and distributive tank (3), apopore (62) have been seted up to the lateral wall of second siphon (61) lower part, floating plug (63) have been placed in the inside activity of second siphon (61).

4. The impurity-removed sewage treatment device according to claim 1, wherein: wash port (11) have been seted up on the left side that shell (1) is located water purification case (6) bottom, miscellaneous hole (12) have been seted up at the middle part that shell (1) is located edulcoration case (4) right side wall, the inside articulated second baffle (121) that has in miscellaneous hole (12), the one end of second baffle (121) stretches into the inside of edulcoration case (4).

5. The impurity-removed sewage treatment device according to claim 1, wherein: the bottom of the water suction pipe (45) is flush with the impurity discharge hole (12) when the floating block (44) is positioned at the highest position of the sliding rod (42).