CN111517442A

CN111517442A - Spiral movable water body ecological restoration device

Info

Publication number: CN111517442A
Application number: CN202010371905.5A
Authority: CN
Inventors: 陈锦波; 王玉林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-08-11

Abstract

The invention belongs to the field of ecological restoration, and particularly relates to a spiral moving type water body ecological restoration device which comprises a water pool and a vertically arranged shell, wherein a horizontally arranged lower screen plate is fixedly connected in the shell, an upper screen plate fixedly connected in the shell is arranged at the upper end of the lower screen plate, a vertically arranged connecting rod is arranged at the upper end of the upper screen plate, a grinding head is fixedly connected at the lower end of the connecting rod, the upper end of the connecting rod extends to the outside of the shell and is fixedly connected with a rotating fan, the connecting rod is in sealed rotating connection with the upper side wall of the shell through a sealing bearing, and a vertically arranged threaded rod is fixedly connected to the lower side wall of the shell. In the invention, a proper amount of water is filled at the lower end of the shell, the oxygen generated by the reaction of the oxygen increasing agent falling into the water drives the whole device to spirally rise, and the discharged gas is also driven to spirally rise, so that the contact time of the gas and the water body is prolonged, the generated oxygen can be fully mixed with the water body, and the repairing effect is improved.

Description

Spiral movable water body ecological restoration device

Technical Field

The invention belongs to the field of ecological restoration, and particularly relates to a spiral movable type water body ecological restoration device.

Background

Aquaculture is one of agricultural production departments, and is of great importance in practicing aquatic economic animal and plant culture by applying aquaculture technology and facilities in human water areas available for culture according to the ecological habits of cultured objects and different requirements on water area environmental conditions.

In the process of aquaculture, because the biological density in the water body is large, the oxygen content in the water is generally low, the water quality is easy to deteriorate after a long time, such as the problems of reduction of dissolved oxygen content in the water body, increase of toxins, increase of anaerobic bacteria and the like, most of the traditional water body repairing means directly lead air into the water through an air pump to achieve the purpose of oxygen increasing, but the oxygen content in the air is limited, air bubbles can directly float upwards, the contact with the water body is limited, the repairing effect is not obvious, in addition, some traditional repairing methods scatter an oxygen increasing agent into the water body, the oxygen increasing agent is troublesome through manual scattering, the reaction speed of the oxygen increasing agent and the water is generally high, most of generated oxygen is located at the upper end of the water body, the oxygen content of the whole water body can not be homogenized, and the repairing.

Therefore, a spiral moving type water body ecological restoration device is provided to solve the problems.

Disclosure of Invention

The invention aims to provide a spiral mobile water body ecological restoration device capable of effectively increasing the oxygen content of a water body, aiming at the problem that most of traditional water body restoration methods are limited in restoration effect.

In order to achieve the purpose, the invention adopts the following technical scheme: a spiral movable water body ecological restoration device comprises a water pool and a vertically arranged shell, wherein a lower screen plate which is horizontally arranged is fixedly connected in the shell, an upper screen plate which is fixedly connected inside the shell is arranged at the upper end of the lower screen plate, a vertically arranged connecting rod is arranged at the upper end of the upper screen plate, a grinding head is fixedly connected at the lower end of the connecting rod, the upper end of the connecting rod extends to the outside of the shell and is fixedly connected with a rotating fan, the connecting rod is connected with the upper side wall of the shell in a sealing and rotating manner through a sealing bearing, a vertically arranged threaded rod is fixedly connected with the lower side wall of the shell, a threaded sleeve is fixedly connected with the inner bottom surface of the water pool, the threaded rod is connected with the inner side wall of the threaded sleeve in a threaded manner through threads on the outer side wall, a plurality of liquid outlets internally provided with one-way, the shell is provided with an injection mechanism.

The invention has the beneficial effects that:

the lower extreme of casing contains appropriate amount of water, and the oxygen that produces through the reaction that oxygen producer falls to the aquatic drives whole device spiral shell screwing in, and the combustion gas also can be driven spiral shell screwing in, makes the contact time of gas and water increase, enables the oxygen and the water that produce and carries out abundant mixture, improves the restoration effect.

In the above spiral mobile water ecological restoration device, the upper side wall of the shell is fixedly communicated with a feeding pipe with a sealing cover.

The oxygenation agent can be added into the shell through the feeding pipe, and the sealing cover can prevent water in the pool from entering the device from the upper end of the shell in the running process of the device.

In the above spiral mobile water ecological restoration device, the upper net plate is recessed downward, and the radian of the lower bottom surface of the grinding head is larger than that of the upper side wall of the upper net plate.

The upper mesh plate is sunken downwards to enable the oxygenating agent to be gathered at the center of the upper mesh plate, so that the grinding head can grind conveniently, the radian of the grinding head is large, the distance between the lower side wall of the grinding head and the upper mesh plate is gradually reduced from the periphery to the center, the oxygenating agent particles can be ground step by step, larger particles are ground gradually, and the grinding effect is good.

In the above-mentioned spiral mobile water body ecological restoration device, the injection mechanism includes a plurality of conduits which are fixedly communicated with the side wall of the shell and are provided with one-way pressure valves inside in an inverted L shape, and the joints of the conduits and the shell are all arranged between the lower mesh plate and the liquid inlet.

The oxygen generated by the reaction when the oxygen increasing agent falls into the water in the shell is discharged through the guide pipe, the shell generates upward acting force at the moment of gas discharge, and the whole shell can spirally rise under the action of the threaded rod.

In foretell portable water ecological remediation device of spiral, injection mechanism is equipped with the injection pipe of one-way pressure valve including the inside of setting up many vertical settings of otter board lower extreme down, every the upper end of injection pipe all is through many spliced pole fixedly connected with block, the lower extreme of injection pipe all extends to the outside setting and the fixedly connected with wide-mouthed pipe of casing, injection pipe and casing fixed connection.

The whole injection pipe is vertically arranged, and gas is discharged from the inside of the shell without any obstruction, so that the impact force of the gas is larger, the rotating fan is driven to rotate, the oxygenating agent on the upper net plate is ground, the rotating speed of the rotating fan can be improved, the degree of mixed flow is further increased, and the repair capability is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of a spiral mobile water ecological restoration device provided by the invention;

FIG. 2 is a schematic structural diagram of an embodiment 2 of a spiral mobile water ecological restoration device provided by the invention;

fig. 3 is an enlarged schematic view of a structure at a in fig. 2.

In the figure, 1 water pool, 2 shell, 3 lower screen plate, 4 upper screen plate, 5 connecting rod, 6 grinding head, 7 rotating fan, 8 threaded rod, 9 threaded sleeve, 10 liquid outlet, 11 liquid inlet, 12 feeding pipe, 13 conduit, 14 jet pipe, 15 connecting column, 16 cap, 17 wide-mouth pipe.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in figure 1, a spiral mobile water body ecological restoration device comprises a water tank 1 and a vertically arranged shell 2, the device is installed at the bottom of the water tank 1, and it is worth mentioning that the upper side wall of the shell 2 is fixedly communicated with a feed pipe 12 with a sealing cover, an oxygenation agent can be added into the shell 2 through the feed pipe 12, and the sealing cover can prevent water in a tank body 1 from entering the device from the upper end of the shell 2 in the operation process of the device.

The lower screen plate 3 that the casing 2 internal fixed connection set up has the level, and the upper end of lower screen plate 3 is equipped with fixed connection at the inside upper screen plate 4 of casing 2, and the oxygenation agent is placed on upper screen plate 4, and the net hole on the lower screen plate 3 is a bit bigger than the net hole on upper screen plate 4, makes the oxygenation agent can drop easily when receiving decurrent effort.

Go up the upper end of otter board 4 and be equipped with the connecting rod 5 of vertical setting, the lower extreme fixedly connected with grinding head 6 of connecting rod 5, it needs to notice, go up the downward sunken setting of otter board 4, enable the centre department of oxygenating agent gathering at last otter board 4, the grinding head 6 of being convenient for grinds, the radian of the bottom surface is greater than the radian of upper screen board 4 upper sidewall under grinding head 6, then the distance between 6 lower sidewalls of grinding head and the upper screen board 4 is from the center that reduces gradually all around, can grind great granule gradually.

The upper end of connecting rod 5 extends to 2 outside settings of casing and fixedly connected with rotates fan 7, rotates fan 7 and can drive grinding head 6 and rotate to grind the oxygenating agent on upper net plate 4, also can drive the rivers downflow of upper end when the device rises, make gas and water form the mixed flow, not only increased the contact time of aqueous vapor, can also effectual promotion water to the absorption of oxygen.

Connecting rod 5 rotates through the sealed side wall of going up of sealed bearing and casing 2 to be connected, the vertical threaded rod 8 that sets up of lower side wall fixedly connected with of casing 2, be equipped with thick tooth screw thread on the lateral wall of threaded rod 8, do not have auto-lock nature, the interior bottom surface fixedly connected with threaded sleeve 9 in pond 1, threaded rod 8 is through the screw thread on the lateral wall and threaded sleeve 9's inside wall threaded connection, the device can spiral shell screwing in under the effect of threaded rod 8 rises, make the oxygen and the water that produce carry out abundant mixture, improve the repair effect.

The lower lateral wall of casing 2 is equipped with the liquid outlet 10 of a plurality of internally mounted have one-way pressure valve, the oxygenation agent drops the aquatic in casing 2 and can constantly produce oxygen, when atmospheric pressure in casing 2 reaches the fixed value of one-way pressure valve, one-way pressure valve just can open, make the water in casing 2 discharge under the effect of pressure, be equipped with a plurality of inside inlets 11 that are equipped with one-way solenoid valve on the lateral wall of casing 2, when whole device moves down under the action of gravity, one-way solenoid valve just can open, make the rivers in the pond 1 go into in the casing 2.

The shell 2 is provided with an injection mechanism, specifically, the injection mechanism comprises a plurality of conduits 13 which are fixedly communicated with the side wall of the shell 2 and are provided with one-way pressure valves in an inverted L shape, the fixed values of the one-way pressure valves in the conduits 13 and the one-way pressure valves in the liquid outlets 10 are the same, air can be exhausted while water is drained, the water level is lower than the height of the liquid inlet 11 as shown in figure 1, and the joint of each conduit 13 and the shell 2 is arranged between the lower screen plate 3 and the liquid inlet 11.

The invention can be illustrated by the following operating modes:

when the oxygen increasing device is used, an oxygen increasing agent is placed on the upper mesh plate 4 through the feeding pipe 12, a proper amount of pool water (shown in figure 1) is stored in the shell 2, when the oxygen increasing agent on the lower mesh plate 1 falls into the water at the bottom of the shell 2, the oxygen increasing agent reacts with the water to generate oxygen, and the pressure in the shell 2 is gradually increased along with the generation of the oxygen.

When the pressure value in the shell 2 reaches the fixed pressure value of the one-way pressure valve in the liquid outlet 10 and the conduit 13, the one-way pressure valve is opened, so that water in the shell 2 is discharged under the action of the pressure, oxygen is discharged from the other end of the conduit 13 while water is discharged, water vapor is discharged instantly, and the principle of acting force and reacting force can generate upward force on the whole device.

When casing 2 received ascending effort, because threaded

rod

8 and 9 threaded connection of threaded sleeve, therefore whole device can spiral shell screwing in, and the combustion gas also can be driven spiral shell screwing in, and the contact time of gas and water can increase, enables the oxygen and the water that produce and carries out abundant mixture, improves the restoration effect.

At the moment when the device begins to rise, the whole device is in an overweight state, the oxygen increasing agent on the lower mesh plate 3 is subjected to downward force and falls into the water in the shell 2 according to the mechanics principle, and when the device moves downwards under the action of gravity, oxygen in the shell 2 is gradually generated, so that circulation is formed, and the device continuously rotates to rise and rotate to fall.

When the device rises, rivers can drive and rotate fan 7 and rotate, rotate fan 7 and can drive grinding head 6 through connecting rod 5 and rotate, grind the oxygenation agent on upper mesh plate 4, because upper mesh plate 4 sets up to the undercut, consequently the oxygenation agent powder can be followed the center department that the center of upper mesh plate 4 falls down otter board 3.

The rotation of the rotating fan 7 can also discharge water at the upper end downwards, so that gas and water form mixed flow, the contact time of water and gas is prolonged, and the absorption of water to oxygen can be effectively promoted.

When the device rotates, the oxygenation agent on the lower mesh plate 3 is uniformly distributed on the lower mesh plate 3 from the center under the action of centrifugal force, so that the oxygenation agent on the lower mesh plate 3 can fall into the water in the shell 2 in an overweight state.

Example 2

As shown in fig. 2 to 3, the present embodiment is different from embodiment 1 in that: injection mechanism is equipped with the injection pipe 14 of one-way pressure valve including the inside that sets up the many vertical settings of otter board 3 lower extreme under, the upper end of every injection pipe 14 all is through many spliced pole 15 fixedly connected with block 16, block 16 can prevent that the oxygenation agent from falling into injection pipe 14, the lower extreme of injection pipe 14 all extends to the outside setting and the fixedly connected with wide-mouthed pipe 17 of casing 2, wide-mouthed pipe 17 can cover more bubble, increase the contact time of gas and water, injection pipe 14 and casing 2 fixed connection.

In this embodiment, the entire injection pipe 14 is vertically disposed, and the gas is discharged from the inside of the housing 2 without any obstruction, so that the impact force of the gas is increased, thereby increasing the rotation speed of the rotating fan 7, increasing and decreasing the grinding effect of the oxygen-increasing agent on the upper mesh plate 4, and further increasing the degree of mixed flow, thereby improving the repair capability.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a spiral movable water ecological restoration device, includes casing (2) of pond (1) and vertical setting, its characterized in that, casing (2) internal fixation is connected with lower otter board (3) that the level set up, the upper end of otter board (3) is equipped with last otter board (4) of fixed connection inside casing (2) down, the upper end of going up otter board (4) is equipped with connecting rod (5) of vertical setting, the lower extreme fixedly connected with grinding head (6) of connecting rod (5), the upper end of connecting rod (5) extends to casing (2) outside and sets up and fixedly connected with rotation fan (7), connecting rod (5) are connected with the sealed rotation of the last lateral wall of casing (2) through sealed bearing, the lower lateral wall fixedly connected with of casing (2) vertically sets up threaded rod (8), the interior bottom surface fixedly connected with screw sleeve (9) of pond (1), threaded rod (8) are through the inside wall threaded connection of screw thread on the lateral wall and threaded sleeve (9), the lower lateral wall of casing (2) is equipped with liquid outlet (10) that a plurality of internally mounted have one-way pressure valve, is equipped with a plurality of inside inlet (11) that are equipped with one-way solenoid valve on the lateral wall of casing (2), be equipped with injection mechanism on casing (2).

2. The screw-moving type water body ecological restoration device according to claim 1, wherein a feeding pipe (12) with a sealing cover is fixedly communicated with the upper side wall of the shell (2).

3. The spiral moving type water body ecological restoration device according to claim 1, wherein the upper mesh plate (4) is arranged to be concave downwards, and the radian of the lower bottom surface of the grinding head (6) is larger than that of the upper side wall of the upper mesh plate (4).

4. The spiral moving type water body ecological restoration device according to claim 3, wherein the injection mechanism comprises a plurality of conduits (13) which are fixedly communicated with the side wall of the shell (2) and are provided with one-way pressure valves inside in an inverted L shape, and the joint of each conduit (13) and the shell (2) is arranged between the lower mesh plate (3) and the liquid inlet (11).

5. The spiral moving type water body ecological restoration device according to claim 3, wherein the injection mechanism comprises a plurality of vertically arranged injection pipes (14) provided with one-way pressure valves inside and arranged at the lower end of the lower mesh plate (3), the upper end of each injection pipe (14) is fixedly connected with a cap (16) through a plurality of connecting columns (15), the lower ends of the injection pipes (14) extend to the outside of the shell (2) and are fixedly connected with wide-mouth pipes (17), and the injection pipes (14) are fixedly connected with the shell (2).