CN212799922U

CN212799922U - Water conservancy construction sewage treatment plant

Info

Publication number: CN212799922U
Application number: CN202020910629.0U
Authority: CN
Inventors: 芦鸣艳; 淳长淑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-26
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a water conservancy construction sewage treatment plant, including the rose box, the left side intercommunication at rose box top has the inlet tube, the right side fixedly connected with agitator tank of rose box, the top bolt of agitator tank has connect the fixed case, the utility model relates to a sewage treatment technical field. This water conservancy construction sewage treatment plant, through the grit, the filter screen, including a motor, an end cap, a controller, and a cover plate, first gear, the second gear, the rotation axis, the stirring vane, first filter, the cooperation of second filter and active carbon board, grit and filter screen filter large granule rubbish and impurity in the sewage, the motor drives the stirring vane afterwards and fully stirs flocculating agent and sewage, make the suspended particle flocculation precipitation in the sewage, then rethread first filter and second filter sewage, thereby thorough carries out filtration purification to sewage, thereby the problem that traditional water conservancy construction sewage treatment plant is poor to sewage treatment effect has been solved.

Description

Water conservancy construction sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is a water conservancy construction sewage treatment plant.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment method comprises a physical method: mainly utilizes physical action to separate non-soluble substances in sewage, does not change chemical properties in the treatment process, and adopts a biological method: the metabolism function of microorganism is utilized to decompose and oxidize organic matters in a dissolved or colloidal state in the sewage into stable inorganic substances, so that the sewage is purified, and the chemical method comprises the following steps: is a method for treating or recovering dissolved substances or colloidal substances of sewage by utilizing chemical reaction.

The hydraulic engineering construction is one of the basic constructions of the national survival development, people pay attention to the importance of environmental protection gradually along with the society develops increasingly, in the periodic sludge cleaning process of the riverway, if the extracted sewage and sludge are directly discharged into the river, the downstream water quality can be damaged and polluted, and therefore the sewage needs to be purified.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a water conservancy construction sewage treatment plant has solved traditional water conservancy construction sewage treatment plant to the poor problem of sewage treatment effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a water conservancy construction sewage treatment device comprises a filter tank, wherein the left side of the top of the filter tank is communicated with a water inlet pipe, the right side of the filter tank is fixedly connected with a stirring box, the top of the stirring box is connected with a fixed box in a bolted mode, an inner cavity of the stirring box is provided with a stirring mechanism, two sides of the top of the stirring box are communicated with a filling opening, the bottom of the right side of the inner cavity of the filter tank is fixedly connected with a filter frame, the top of the filter frame is connected with a first submersible sewage pump in a bolted mode, a water inlet of the first submersible sewage pump is communicated with a first pipeline, one end, away from the first submersible sewage pump, of the first pipeline penetrates through the top of the filter frame, a water outlet of the first submersible sewage pump is communicated with a second pipeline, one end, away from the first submersible sewage pump, of the second pipeline penetrates into the inner cavity of the stirring box, the bottom of the stirring box is fixedly connected with a, and the bottom of fixed pipe runs through to the top of setting tank, the bottom intercommunication on setting tank right side has first blowdown pipe, the left side fixedly connected with purifying box of setting tank, the top of purifying box and the bottom fixed connection of rose box, the left top intercommunication of setting tank inner chamber has the third pipeline, and the one end that the setting tank was kept away from to the third pipeline runs through the purifying box and the intercommunication has the second to stealthily dirty pump, the right side of second stealthily dirty pump and the bottom bolt on setting tank inner chamber right side, the delivery port intercommunication of second stealthily dirty pump has the fourth pipeline, the left top intercommunication of purifying box has the outlet pipe.

Further, rabbling mechanism includes motor, first gear, second gear, rotation axis and stirring vane, the central department bolt at fixed incasement chamber top has the motor, the output shaft bolt of motor has first gear, the both sides of first gear all mesh has the second gear, the vertical bolt of center department of second gear has the rotation axis, the top of rotation axis is rotated and is connected with first bearing, and the outer lane of first bearing inlays and locates the both sides at fixed incasement chamber top, the both sides at agitator tank top all inlay and are equipped with the second bearing, and the inner circle of second bearing is connected with the rotation of surface of rotation axis, the inner chamber to the agitator tank is run through to the bottom of rotation axis, the fixed surface of rotation axis is connected with the stirring vane.

Furthermore, the filter screen is fixedly connected to the center of the front side and the back side of the inner cavity of the filter box, and the inner cavity of the filter box is filled with gravels.

Further, the draw-in groove has all been seted up from a left side to the right side in proper order to the top and the bottom of purifying box inner chamber, and the inner chamber of draw-in groove from a left side to the right side respectively the joint have active carbon board, first filter and second filter.

Further, the right side of purifying box bottom all communicates in proper order from a left side to the right side has the second blow off pipe, the top of second blow off pipe is located the right side of first filter and second filter respectively.

Furthermore, the two sides of the bottom of the inner cavity of the stirring box are fixedly connected with first flow guide blocks, and the bottom of the inner cavity of the settling box is fixedly connected with second flow guide blocks.

Further, the right side at filter box top is articulated through the hinge and is had the case lid, the front of agitator tank, setting tank and purifying box all articulates through the hinge has the chamber door.

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

(1) the water conservancy construction sewage treatment device filters large-particle garbage and impurities in sewage through the matching of the sand stone, the filter screen, the motor, the first gear, the second gear, the rotating shaft, the stirring rotary vane, the first filter plate, the second filter plate and the activated carbon plate, then the motor drives the stirring rotary vane to fully stir the flocculating agent and the sewage to flocculate and precipitate suspended particles in the sewage, then the sewage is filtered by the first filter plate and the second filter plate, and finally the activated carbon plate adsorbs toxic substances in the sewage, thereby thoroughly filtering and purifying the sewage and avoiding the sewage from directly discharging to the downstream, the water quality of the downstream is polluted, the growth of fishes and shrimps is influenced, the health of people in the downstream is threatened, thereby solved traditional water conservancy construction sewage treatment plant to the poor problem of sewage treatment effect.

(2) This water conservancy construction sewage treatment plant, through the motor, first gear, the second gear, the cooperation of rotation axis and stirring spiral lobe, convenient to use person carries out the intensive mixing with sewage and flocculating agent, the settling velocity of suspension granule in the waste water has been accelerated, the purifying effect of device to sewage has been increased, through the cooperation of filter screen and grit, convenient to use person clears away large granule rubbish and impurity in the sewage, reduce the pollutant in the sewage, improve sewage treatment's purifying effect on next step.

(3) This water conservancy construction sewage treatment plant, through the activated carbon plate, the cooperation of first filter and second filter, convenient to use person filters and adsorbs impurity and toxic substance in to sewage, thereby purify waste water completely, prevent that unpurified sewage from directly discharging, produce harm to the waters environment of low reaches, through the cooperation of second blow off pipe, convenient to use person clears away the filterable impurity of first filter and second filter, reduces the pollutant in the sewage.

(4) This water conservancy construction sewage treatment plant, cooperation through first water conservancy diversion piece and second water conservancy diversion piece, convenient to use person carries out the water conservancy diversion to the sewage in agitator tank and the setting tank for the speed that sewage flows, through the cooperation of case lid, convenient to use person clears up rubbish and impurity in to the rose box, avoid rubbish and impurity to pile up and carry out secondary pollution to sewage, through the cooperation of chamber door, convenient to use person clears up and maintains the inner chamber of agitator tank, setting tank and purifying box.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a perspective view of the structure of the filtering box of the present invention.

In the figure: 1. a filter box; 2. a stirring box; 3. a fixed box; 4. a stirring mechanism; 41. a motor; 42. a first gear; 43. a second gear; 44. a rotating shaft; 45. stirring the rotary blade; 5. a filter frame; 6. a first submersible sewage pump; 7. a settling tank; 8. a first drain pipe; 9. a purification box; 10. a second submersible sewage pump; 11. a filter screen; 12. sand and stone; 13. an activated carbon plate; 14. a first filter plate; 15. a second filter plate; 16. a second sewage draining pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water conservancy construction sewage treatment device comprises a filter tank 1, wherein the left side of the top of the filter tank 1 is communicated with a water inlet pipe, the right side of the filter tank 1 is fixedly connected with an agitating tank 2, the top of the agitating tank 2 is bolted with a fixed tank 3, the inner cavity of the agitating tank 2 is provided with an agitating mechanism 4, two sides of the top of the agitating tank 2 are communicated with a filling opening, the bottom of the right side of the inner cavity of the filter tank 1 is fixedly connected with a filter frame 5, the top of the filter frame 5 is bolted with a first submersible sewage pump 6, the water inlet of the first submersible sewage pump 6 is communicated with a first pipeline, one end of the first pipeline, which is far away from the first submersible sewage pump 6, penetrates through the top of the filter frame 5, the water outlet of the first submersible sewage pump 6 is communicated with a second pipeline, one end of the second pipeline, which is far away from the first submersible sewage pump 6, penetrates through the inner cavity of the agitating tank 2, the bottom of, the center department intercommunication of agitator tank 2 inner chamber bottom has the fixed tube, and the bottom of fixed tube runs through to the top of setting tank 7, the bottom intercommunication on setting tank 7 right side has first blow-off pipe 8, the left side fixedly connected with purifying box 9 of setting tank 7, the top of purifying box 9 and the bottom fixed connection of rose box 1, the left top intercommunication of setting tank 7 inner chamber has the third pipeline, and the one end that the setting tank 7 was kept away from to the third pipeline runs through purifying box 9 and communicates with second stealthily dirty pump 10, the right side of second stealthily dirty pump 10 and the bottom bolt on purifying box 9 inner chamber right side, the delivery port intercommunication of second stealthily dirty pump 10 has the fourth pipeline, the left top intercommunication of purifying box 9 has the outlet pipe, through grit 12, filter screen 11, motor 41, first gear 42, second gear 43, rotation axis 44, stirring rotary vane 45, first filter 14, Second filter 15 and activated carbon plate 13's cooperation, grit 12 and filter screen 11 filter large granule rubbish and impurity in the sewage, motor 41 drives stirring vane 45 and stirs flocculating agent and sewage intensive mixing afterwards, make the suspended particle flocculation sediment in the sewage, then rethread first filter 14 and second filter 15 filter sewage, activated carbon plate 13 adsorbs the toxic substance in the sewage at last, thereby thorough filtering purification to sewage, avoid sewage direct discharge to low reaches, cause the pollution to the quality of water of low reaches, influence the growth of fish and shrimp, threaten low reaches people's healthy then, thereby traditional water conservancy construction sewage treatment plant has been solved to the poor problem of sewage treatment effect.

Rabbling mechanism 4 includes motor 41, first gear 42, second gear 43, rotation axis 44 and stirring vane 45, the center department bolt at fixed case 3 inner chamber top has motor 41, the output shaft bolt of motor 41 has first gear 42, the both sides of first gear 42 all mesh and have second gear 43, the vertical bolt of center department of second gear 43 has rotation axis 44, the top of rotation axis 44 is rotated and is connected with first bearing, and the outer lane of first bearing inlays and locates the both sides at fixed case 3 inner chamber top, the both sides at agitator tank 2 top all inlay and are equipped with the second bearing, and the inner circle of second bearing rotates with the surface of rotation axis 44 to be connected, the inner chamber to agitator tank 2 is run through to the bottom of rotation axis 44, the fixed surface of rotation axis 44 is connected with stirring vane 45, through motor 41, first gear 42, second gear 43, Rotation axis 44 and stirring vane 45's cooperation, convenient to use person carries out intensive mixing with sewage and flocculating agent for the settling velocity of suspended particles in the waste water has increased the purifying effect of device to sewage.

Fixedly connected with filter screen 11 is located to the center at the positive and back of 1 inner chamber of rose box, the inner chamber packing of rose box 1 has grit 12, and through the cooperation of filter screen 11 and grit 12, the person of facilitating the use clears away large granule rubbish and impurity in the sewage, reduces the pollutant in the sewage, improves sewage treatment's purifying effect on next step.

The draw-in groove has all been seted up in proper order from a left side to the right side in the top and the bottom of 9 inner chambers of purifying box, and the inner chamber of draw-in groove has activated carbon plate 13 to the right side joint respectively from a left side, first filter 14 and second filter 15, through activated carbon plate 13, the cooperation of first filter 14 and second filter 15, convenient to use person filters and adsorbs impurity and toxic substance in to sewage, thereby purify waste water completely, prevent that the sewage that does not purify from directly discharging, the waters environment to the low reaches produces harm.

The right side of purifying box 9 bottom all communicates in proper order from a left side to the right side has second blow off pipe 16, the top of second blow off pipe 16 is located the right side of first filter 14 and second filter 15 respectively, and through the cooperation of second blow off pipe 16, the person of facilitating the use clears away the filterable impurity of first filter 14 and second filter 15, reduces the pollutant in the sewage.

The equal first water conservancy diversion piece of fixedly connected with in both sides of 2 inner chambers bottom of agitator tank, the bottom fixedly connected with second water conservancy diversion pieces of 7 inner chambers of settling tank, through the cooperation of first water conservancy diversion piece and second water conservancy diversion piece, convenient to use person carries out the water conservancy diversion to the sewage in agitator tank 2 and the settling tank 7 for the speed that sewage flows.

The right side at 1 top of rose box articulates through the hinge has the case lid, agitator tank 2, setting tank 7 and purifying box 9 openly all articulates through the hinge has the chamber door, and through the cooperation of case lid, convenient to use person clears up rubbish and impurity in the rose box 1, avoids rubbish and impurity to pile up and carries out secondary pollution to sewage, and through the cooperation of chamber door, convenient to use person clears up and maintains agitator tank 2, setting tank 7 and the inner chamber of purifying box 9.

When the device works or is used, a user introduces sewage into the filter box 1 from the water inlet pipe, then the sewage flows through the surfaces of the sand 12 and the filter screen 11 in sequence, meanwhile, the sand 12 and the filter screen 11 filter large-particle garbage and impurities in the sewage, the sewage is filtered and purified in sequence, then the sewage is drained from the filter box 1 to the stirring box 2 by the first submersible sewage pump 6, meanwhile, the user adds a flocculating agent into the stirring box 2 from a filling opening, then, the user opens the motor 41, at the moment, the output shaft of the motor 41 drives the first gear 42 to rotate, then, the first gear 42 drives the second gear 43 to rotate, at the same time, the second gear 43 drives the rotating shaft 44 to rotate, then, the rotating shaft 44 drives the stirring rotary vane 45 to rotate, at the same time, the stirring rotary vane 45 fully stirs the sewage and the flocculating agent, then, the user opens the electric valve of the fixed pipe, and at the same time, the suspension in flocculating agent and the sewage can combine the sediment this moment, and the sewage at 7 inner chambers tops of setting tank is submerged dirty pump 10 by the second and is extracted purifying box 9 subsequently, and the user opens the valve of first blow-off pipe 8 simultaneously, discharges the precipitate, and second filter 15, first filter 14 and active carbon board 13 filter the absorption once more to the pollutant in the sewage afterwards, purifies complete sewage from outlet pipe discharge purifying box 9 at last.

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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a water conservancy construction sewage treatment plant, includes rose box (1), its characterized in that: the left side of the top of the filter box (1) is communicated with a water inlet pipe, the right side of the filter box (1) is fixedly connected with a stirring box (2), the top of the stirring box (2) is bolted with a fixed box (3), the inner cavity of the stirring box (2) is provided with a stirring mechanism (4), two sides of the top of the stirring box (2) are communicated with a filler opening, the bottom of the right side of the inner cavity of the filter box (1) is fixedly connected with a filter frame (5), the top of the filter frame (5) is bolted with a first submersible sewage pump (6), a water inlet of the first submersible sewage pump (6) is communicated with a first pipeline, one end of the first pipeline, which is far away from the first submersible sewage pump (6), penetrates through the top of the filter frame (5), a water outlet of the first submersible sewage pump (6) is communicated with a second pipeline, and one end of the second pipeline, which is far away from the first submersible sewage pump (6), penetrates through the inner cavity of, the bottom of the stirring box (2) is fixedly connected with a settling box (7), the center of the bottom of the inner cavity of the stirring box (2) is communicated with a fixed pipe, the bottom end of the fixed pipe penetrates through the top of the settling tank (7), the bottom of the right side of the settling tank (7) is communicated with a first sewage discharge pipe (8), the left side of the settling tank (7) is fixedly connected with a purifying tank (9), the top of the purifying tank (9) is fixedly connected with the bottom of the filtering tank (1), the top of the left side of the inner cavity of the settling tank (7) is communicated with a third pipeline, and one end of the third pipeline, which is far away from the settling tank (7), penetrates through the purifying tank (9) and is communicated with a second submersible sewage pump (10), the right side of the second submersible sewage pump (10) is bolted with the bottom of the right side of the inner cavity of the purifying box (9), the water outlet of the second submersible sewage pump (10) is communicated with a fourth pipeline, and the top of the left side of the purifying box (9) is communicated with a water outlet pipe.

2. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the stirring mechanism (4) comprises a motor (41), a first gear (42), a second gear (43), a rotating shaft (44) and a stirring rotary vane (45), the motor (41) is bolted at the center of the top of the inner cavity of the fixed box (3), the first gear (42) is bolted at an output shaft of the motor (41), the second gear (43) is meshed at two sides of the first gear (42), the rotating shaft (44) is vertically bolted at the center of the second gear (43), the top of the rotating shaft (44) is rotatably connected with a first bearing, an outer ring of the first bearing is embedded at two sides of the top of the inner cavity of the fixed box (3), the second bearing is embedded at two sides of the top of the stirring box (2), an inner ring of the second bearing is rotatably connected with the surface of the rotating shaft (44), and the bottom of the rotating shaft (44) penetrates through the inner cavity of the stirring box (2), and the surface of the rotating shaft (44) is fixedly connected with a stirring rotary vane (45).

3. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the filter box is characterized in that filter screens (11) are fixedly connected to the centers of the front side and the back side of an inner cavity of the filter box (1), and gravels (12) are filled in the inner cavity of the filter box (1).

4. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the top and the bottom of purifying box (9) inner chamber have all seted up the draw-in groove in proper order from a left side to the right side, and the inner chamber of draw-in groove from a left side to the right side respectively the joint have activated carbon plate (13), first filter (14) and second filter (15).

5. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the right side of purifying box (9) bottom all communicates in proper order from a left side to the right side has second blow off pipe (16), the top of second blow off pipe (16) is located the right side of first filter (14) and second filter (15) respectively.

6. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the equal fixedly connected with first water conservancy diversion piece in both sides of agitator tank (2) inner chamber bottom, the bottom fixedly connected with second water conservancy diversion piece of settling tank (7) inner chamber.

7. The water conservancy construction sewage treatment plant of claim 1, characterized in that: the right side at the top of the filter box (1) is hinged with a box cover through a hinge, and the front sides of the stirring box (2), the settling box (7) and the purifying box (9) are hinged with box doors through hinges.