CN211896553U - Ectopic auxiliary device for eutrophic lake - Google Patents

Abstract

The utility model provides an ectopic auxiliary device for eutrophic lakes, which relates to the technical field of ecological management and solves the problems that the existing lake ectopic management occupies a large area, needs a large amount of fields and has unsatisfactory treatment effect; the chamber door actuating mechanism hub joint is in the one end side position that is close to the hanging ladder of oxygen boosting mechanism, owing to set up denitrogenation mechanism, wherein the usable chemical element in the cotton layer of denitrogenation that sets up carries out purification treatment with eutrophic water, and for further promotion purifying effect, still be provided with the oxygen boosting biological layer in the below on the cotton layer of denitrogenation, but furthest promotes purifying effect when guaranteeing to reduce environmental pollution, owing to set up desanding mechanism, the water that wherein sets up can carry out preliminary coarse filtration operation with the water of pouring into of first grit filter screen, can filter impurity such as most plankton in the water, and collection sand funnel and second grit filter screen can be convenient derive the impurity in the water, in order to ensure better purifying effect.

Description

Ectopic auxiliary device for eutrophic lake

Technical Field

The utility model belongs to the technical field of ecological improvement, more specifically say, in particular to dystopy auxiliary device in eutrophication lake.

Background

Eutrophication (eutrophy) refers to the phenomenon of water pollution caused by excessive content of nutrient salts such as N, P in water. The essence of the method is that the species distribution of the water ecosystem is unbalanced and a single species grows excessively due to the unbalanced input and output of nutritive salt, so that the flow of substances and energy of the system is damaged, and the whole water ecosystem gradually goes to death.

The contaminated site remediation technology can be divided into an in-situ remediation technology and an ex-situ remediation technology according to remediation modes, wherein the ex-situ remediation technology refers to a technology of excavating contaminated soil from a contaminated position and then treating the contaminated soil within an original site range or after transportation.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an ectopic auxiliary device for eutrophic lakes is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an dystopy auxiliary device in eutrophic lake to solve the great needs a large amount of places of area and the unsatisfactory problem of treatment effect of current lake dystopy treatment.

The utility model discloses dystopy auxiliary device in eutrophication lake's purpose and efficiency are reached by following specific technological means:

an ectopic auxiliary device for eutrophic lakes comprises a desanding mechanism, a sand storage box and a box door driving mechanism; the box door driving mechanism is connected with the side surface of one end, close to the suspension ladder, of the oxygen enrichment mechanism in a shaft mode; the sand storage box is welded at the side surface of one narrow side of the oxygen enrichment mechanism; a drawing mechanism is fixedly connected to the side surface of one end of the oxygen enrichment mechanism, which is far away from the denitrification mechanism; the sand removing mechanism is welded on the upper end face of the observation window.

Further, denitrification mechanism is including the denitrogenation box, the cotton layer of denitrogenation, oxygen boosting biological layer and drainage pipe, the internally mounted of denitrogenation box has the cotton layer of denitrogenation, the oxygen boosting biological layer is still installed to the below on the cotton layer of denitrogenation, the size on the cotton layer of denitrogenation and denitrogenation is laminating denitrogenation box inner wall, drainage pipe has still been seted up to the one end side bottom position of denitrogenation box.

Further, desanding mechanism is including desanding box, second grit filter screen, collection sand funnel, sand discharge pipe and first grit filter screen, the top internally mounted of desanding box has first grit filter screen, the bottom central point of desanding box puts and installs collection sand funnel, the bottom through connection of collection sand funnel has the sand discharge pipe, two second grit filter screens of the same size are installed to the both sides that do not install collection sand funnel in the bottom of desanding box.

Furthermore, the pumping mechanism comprises a water pumping machine, a water outlet pipeline and a water pumping pipe, the bottom of one wide side of the water pumping machine is connected with the water pumping pipe in a through mode, and the other end of the water pumping pipe is the water outlet pipeline.

Further, oxygen boosting mechanism is including pump oxygen machine, pump oxygen pipeline, oxygen boosting box, pump oxygen machine support column, pump oxygen case storehouse door-hinge and pump oxygen case door, three pump oxygen pipelines of equidimension have been seted up to pump oxygen machine's one end side position, the welding of pump oxygen machine's bottom face both ends has two pump oxygen machine support columns, three pump oxygen pipelines pass one side of oxygen boosting box and through-connection in the inside of oxygen boosting box, pump oxygen case storehouse door-hinge is installed to the one end that the bottom of oxygen boosting box is close to pump oxygen machine, the welding of pump oxygen case storehouse door-hinge outer peripheral face has pump oxygen case door.

Further, chamber door actuating mechanism is including motor layer board, motor support column, driving motor, drive gear and driven gear, the welding of the bottom face both ends of motor layer board has two motor support columns, driving motor has been placed to the top face of motor layer board, the output coupling of motor layer board has drive gear, drive gear and driven gear mesh transmission mutually.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the denitrification mechanism is arranged, the nitrogen removal cotton layer can purify eutrophic water bodies by utilizing chemical elements, and the purification effect is further improved, the oxygen-enriched biological layer is also arranged below the nitrogen removal cotton layer, the purification effect can be improved while the environmental pollution is reduced to the maximum extent, because the sand removal mechanism is arranged, the first gravel filter screen arranged in the sand removal mechanism can carry out primary coarse filtration operation on the poured water body, most of plankton and other impurities in the water body can be filtered, and the sand collection funnel and the second gravel filter screen can conveniently lead out the impurities in the water body, so as to ensure better purification effect, because the suction mechanism is arranged, the water pump arranged in the sand removal mechanism can continuously suck the water body to be purified through the water suction pipe to be discharged through the water outlet pipeline, so that the labor intensity of workers is greatly reduced, because the oxygen-enriched mechanism is arranged, wherein the pump oxygen machine accessible pump oxygen pipeline that sets up lasts to the effect of oxygen gas in order to reach the purification water in the oxygen-enriched box, and the setting of pump oxygen case storehouse door can be accomplished the back at water oxygenation and open in order to discharge the water through around pump oxygen case storehouse door pivot rotation, owing to set up chamber door actuating mechanism, the driving motor that wherein sets up can be more convenient with pump oxygen case storehouse door, has removed manual operation's inconvenient from, has greatly improved work efficiency.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic view of the structure on the right side of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a schematic view of the structure of the present invention.

Fig. 4 is a schematic structural view of the denitrification mechanism of the present invention.

Fig. 5 is the structural schematic diagram of the desanding mechanism of the utility model.

Figure 6 is the utility model discloses a first gravel filter screen structure schematic diagram.

Fig. 7 is a schematic structural view of the drawing mechanism of the present invention.

Fig. 8 is a schematic structural view of the oxygen enrichment mechanism of the present invention.

Fig. 9 is a schematic diagram of a partially enlarged structure at a in fig. 2 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a denitrification mechanism; 101. a denitrification box body; 102. a nitrogen removal cotton layer; 103. an oxygen-rich biological layer; 104. a water discharge pipeline; 2. a sand removing mechanism; 201. a sand removal box body; 202. a second gravel pack; 203. a sand collection funnel; 204. a sand discharge pipe; 205. a first gravel screen; 3. storing a sand box; 4. a pumping mechanism; 401. a water pumping machine; 402. a water outlet pipeline; 403. a water drawing pipe; 5. an oxygen enrichment mechanism; 501. pumping an oxygen machine; 502. an oxygen pumping pipeline; 503. an oxygen-enriched box body; 504. a pump oxygen machine support column; 505. a door shaft of the oxygen box chamber of the pump; 506. a pump oxygen tank door; 6. a suspension ladder; 7. a door drive mechanism; 701. a motor supporting plate; 702. a motor support column; 703. a drive motor; 704. a drive gear; 705. a driven gear; 8. and (4) an observation window.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 9:

the utility model provides an ectopic auxiliary device for eutrophic lakes, which comprises a desanding mechanism 2, a sand storage box 3 and a box door driving mechanism 7; the box door driving mechanism 7 is axially connected with the side surface of one end of the oxygen enrichment mechanism 5 close to the hanging ladder 6; the sand storage box 3 is welded at the side surface of one narrow side of the oxygen enrichment mechanism 5; a drawing mechanism 4 is fixedly connected to the side surface of one end of the oxygen enrichment mechanism 5 far away from the denitrification mechanism 1; the sand removing mechanism 2 is welded on the upper end surface of the observation window 8.

Wherein, denitrogenation mechanism 1 is including denitrogenation box 101, denitrogenation cotton layer 102, oxygen boosting biological layer 103 and drainage pipe 104, the internally mounted of denitrogenation box 101 has denitrogenation cotton layer 102, oxygen boosting biological layer 103 is still installed to the below on denitrogenation cotton layer 102, the size on denitrogenation cotton layer 102 and denitrogenation cotton layer 102 is laminating denitrogenation box 101 inner wall, drainage pipe 104 has still been seted up to the one end side bottom position of denitrogenation box 101, the usable chemical element of denitrogenation cotton layer 102 that wherein sets up carries out purification treatment with eutrophic water, and for further promoting purification effect, still be provided with oxygen boosting biological layer 103 in the below on denitrogenation cotton layer 102, but furthest promotes purification effect when guaranteeing to reduce environmental pollution.

Wherein, desanding mechanism 2 is including desanding box 201, second grit filter screen 202, sand collection funnel 203, sand discharge pipe 204 and first grit filter screen 205, desanding box 201's top internally mounted has first grit filter screen 205, desanding box 201's bottom central point puts and installs sand collection funnel 203, sand collection funnel 203's bottom through connection has sand discharge pipe 204, two the same size's second grit filter screen 202 is installed to the both sides that desanding box 201's bottom did not install sand collection funnel 203, the first grit filter screen 205 that wherein sets up can carry out preliminary coarse filtration operation with the water of pouring into, can filter most plankton class impurity in the water, and sand collection funnel 203 and second grit filter screen 202 can be convenient derive the impurity in the water, in order to ensure better purifying effect.

The pumping mechanism 4 comprises a water pump 401, an outlet pipe 402 and a water drawing pipe 403, the water drawing pipe 403 is connected to the bottom of the side surface of one wide side of the water pump 401 in a penetrating manner, the outlet pipe 402 is arranged at the other end of the water drawing pipe 403, and the water pump 401 arranged therein can continuously draw water to be purified through the water drawing pipe 403 to discharge the water through the outlet pipe 401, so that the labor intensity of workers is greatly reduced.

Wherein, the oxygen enrichment mechanism 5 comprises an oxygen pumping machine 501, an oxygen pumping pipeline 502, an oxygen enrichment box 503, an oxygen pumping machine support column 504, an oxygen pumping box door shaft 505 and an oxygen pumping box door 506, three oxygen pumping pipelines 502 with the same size are arranged at the side of one end of the oxygen pumping machine 501, two oxygen pumping machine support columns 504 are welded at the two ends of the bottom end surface of the oxygen pumping machine 501, the three oxygen pumping pipelines 502 penetrate one side of the oxygen enrichment box 503 and are connected inside the oxygen enrichment box 503 in a penetrating way, one end of the bottom end of the oxygen enrichment box 503 close to the oxygen pumping machine 501 is provided with the oxygen pumping box door shaft 505, the outer peripheral surface of the oxygen pumping box door shaft 505 is welded with the oxygen pumping box door 506, the oxygen pump 501 arranged in the oxygen purification device can continuously deliver oxygen into the oxygen enrichment tank 503 through the oxygen pump pipeline 502 to achieve the effect of purifying water, and the pump oxygen box bin door 506 can be arranged to be opened by rotating around the pump oxygen box bin door shaft 505 after the water body oxygenation is finished so as to discharge the water body.

Wherein, the box door driving mechanism 7 comprises a motor supporting plate 701, motor supporting columns 702, a driving motor 703, a driving gear 704 and a driven gear 705, two motor supporting columns 702 are welded at two ends of the bottom end face of the motor supporting plate 701, the driving motor 703 is placed on the top end face of the motor supporting plate 701, the output end of the motor supporting plate 701 is coupled with the driving gear 704, the driving gear 704 is meshed with the driven gear 705 for transmission, the driving motor 703 arranged therein can more conveniently pump the oxygen box door 506, inconvenience of manual operation is avoided, and the working efficiency is greatly improved.

The specific use mode and function of the embodiment are as follows:

when in use, firstly, the water body is sucked by the water pump 401 in the suction mechanism 4 through the water suction pipe 403 and then discharged onto the first gravel filter screen 205 in the desanding mechanism 2 through the water outlet pipe 402 for primary filtration, the primarily filtered water body falls into the oxygen-enriched box 503 in the oxygen-enriched mechanism 5 after being filtered again by the second gravel filter screen 202, the filtered gravel falls into the sand collection funnel 203 and is discharged into the sand storage box 3 through the sand discharge pipe 204, the water body falling into the oxygen-enriched box 503 is subjected to oxygen increasing operation through the oxygen pump pipeline 502 after being pumped with oxygen by the oxygen pump 501, after the oxygen increasing operation is completed, the driving motor 703 in the box door driving mechanism 7 drives the oxygen pump box door shaft 505 to open the oxygen pump box door 506 so as to continuously discharge the water body into the denitrification box 101 in the denitrification mechanism 1, and the water body falling into the denitrification box 101 is subjected to secondary filtration and denitrification treatment through the nitrogen-removing cotton layer 102 and the oxygen-enriched biological layer 103, the water after denitrification will be discharged through the water discharge pipe 104.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (6)

1. An ectopic auxiliary device of eutrophic lakes is characterized in that: comprises a sand removing mechanism (2), a sand storage box (3) and a box door driving mechanism (7); the box door driving mechanism (7) is coupled to the side surface of one end, close to the hanging ladder (6), of the oxygen enrichment mechanism (5) in a shaft manner; the sand storage box (3) is welded at the side position of one narrow side of the oxygen enrichment mechanism (5); a drawing mechanism (4) is fixedly connected to the side surface of one end of the oxygen enrichment mechanism (5) far away from the denitrification mechanism (1); the sand removing mechanism (2) is welded on the upper end face of the observation window (8).

2. An ectopic auxiliary device for eutrophic lakes according to claim 1, which comprises: denitrogenation mechanism (1) is including denitrogenation box (101), nitrogen removal cotton layer (102), oxygen boosting biological layer (103) and drainage pipe (104), the internally mounted of denitrogenation box (101) has nitrogen removal cotton layer (102), oxygen boosting biological layer (103) are still installed to the below on nitrogen removal cotton layer (102), the size that removes nitrogen removal cotton layer (102) and nitrogen removal cotton layer (102) is laminating denitrogenation box (101) inner wall, drainage pipe (104) have still been seted up to the one end side bottom position of denitrogenation box (101).

3. An ectopic auxiliary device for eutrophic lakes according to claim 1, which comprises: desanding mechanism (2) is including desanding box body (201), second grit filter screen (202), collection sand funnel (203), sand discharge pipe (204) and first grit filter screen (205), the top internally mounted of desanding box body (201) has first grit filter screen (205), the bottom central point of desanding box body (201) puts and installs collection sand funnel (203), the bottom through connection of collection sand funnel (203) has sand discharge pipe (204), two second grit filter screens (202) of the same size of department are installed to the both sides of the bottom of desanding box body (201) not installing collection sand funnel (203).

4. An ectopic auxiliary device for eutrophic lakes according to claim 1, which comprises: the pumping mechanism (4) comprises a water pumping machine (401), a water outlet pipeline (402) and a water pumping pipe (403), the bottom of one wide side of the water pumping machine (401) is connected with the water pumping pipe (403) in a penetrating mode, and the water outlet pipeline (402) is arranged at the other end of the water pumping pipe (403).

5. An ectopic auxiliary device for eutrophic lakes according to claim 1, which comprises: oxygen boosting mechanism (5) are including pump oxygen machine (501), pump oxygen pipeline (502), oxygen boosting box (503), pump oxygen machine support column (504), pump oxygen case storehouse door shaft (505) and pump oxygen case door (506), pump oxygen pipeline (502) of three equidimensions have been seted up to the one end side position of pump oxygen machine (501), the welding of bottom face both ends of pump oxygen machine (501) has two pump oxygen machine support columns (504), one side and the through connection in the inside of oxygen boosting box (503) are passed to three pump oxygen pipeline (502), pump oxygen case storehouse door shaft (505) are installed near the one end of pump oxygen machine (501) to the bottom of oxygen boosting box (503), pump oxygen case storehouse door shaft (505) welding has outer peripheral face pump oxygen case door (506).

6. An ectopic auxiliary device for eutrophic lakes according to claim 1, which comprises: the box door driving mechanism (7) comprises a motor supporting plate (701), motor supporting columns (702), a driving motor (703), a driving gear (704) and a driven gear (705), wherein the two motor supporting columns (702) are welded at two ends of the bottom end face of the motor supporting plate (701), the driving motor (703) is placed on the top end face of the motor supporting plate (701), the driving gear (704) is connected to an output end shaft of the motor supporting plate (701), and the driving gear (704) is in meshing transmission with the driven gear (705).

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