CN214936897U - Sludge aeration purification device for aquaculture pond - Google Patents

Abstract

The utility model discloses an aquaculture pond silt aeration purifier, including first fixed case and first sealed lid, first sealed lid is fixed on the top of first fixed case, and the fixed handle that is equipped with in middle part on first sealed lid top, the fixed rechargeable battery that is equipped with in middle part of first sealed lid bottom, the top of first fixed incasement chamber one side is provided with air exhaust mechanism, and air exhaust mechanism includes air exhauster, air guide hose and booster pump, the bottom of first fixed incasement chamber one side is provided with heating mechanism. The utility model discloses a be equipped with slow-speed motor, it is rotatory that the output shaft through slow-speed motor drives the rotation axis, and the rotation axis drives ventilative (mixing) shaft simultaneously and rotates, and ventilative (mixing) shaft and rotation axis just can stir silt like this, make the air that lets in the silt can fully contact with silt, have reduced the time that the aeration purified simultaneously, have effectively improved the efficiency that silt was purified by the aeration.

Description

Sludge aeration purification device for aquaculture pond

Technical Field

The utility model relates to an aeration purifies the field, specifically is an aquaculture pond silt aeration purifier.

Background

Aeration refers to the process of forcibly transferring oxygen in the air into the liquid in order to obtain sufficient dissolved oxygen. In addition, the aeration also can prevent the suspension in the tank from sinking and strengthen the contact of the organic matters in the tank with microorganisms and dissolved oxygen. Thereby guarantee that the microorganism in the pond is to the oxidative decomposition effect of organic matter in the sewage under the condition that has sufficient dissolved oxygen, current aeration purifier has the problem:

1. during the aeration purification process of the sludge, the sludge is not stirred, so that the aeration purification of the sludge can be incomplete, and a large amount of aeration purification time can be consumed;

2. most of the time, air is directly introduced into the sludge to carry out aeration purification on the sludge, and the air is not heated and warmed in the process, so that the activity of oxygen molecules in the air cannot be improved, and the sludge can be purified only by carrying out long-time aeration; therefore, an aquaculture pond sludge aeration purification device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aquaculture pond silt aeration purifier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an aquaculture pond sludge aeration purification device comprises a first fixed box and a first sealing cover, wherein the first sealing cover is fixed at the top end of the first fixed box, a handle is fixedly arranged at the middle part of the top end of the first sealing cover, a rechargeable battery is fixedly arranged at the middle part of the bottom end of the first sealing cover, an air exhaust mechanism is arranged at the top end of one side of an inner cavity of the first fixed box and comprises an exhaust fan, an air guide hose and a booster pump, a heating mechanism is arranged at the bottom end of one side of the inner cavity of the first fixed box and comprises a second fixed box, a second sealing cover, a clamping block, an electric heating rod and a guide pipe, a stirring mechanism is arranged at the bottom end of the inner cavity of the first fixed box and comprises a fixed frame, a slow-speed motor, a rotating shaft, a ventilating stirring shaft, a fixed rod, a limiting ring, a fixed block and a fixed ring, and a supporting mechanism is arranged at the bottom end of the first fixed box, the supporting mechanism comprises a supporting frame and a supporting rod.

Preferably, the air exhauster is fixed in the one end of first sealing cover bottom, the air guide hose communicates with the air intake of air exhauster, the top at the sealed lid of second is fixed to the booster pump, the pressure boost mouth of booster pump communicates with the air outlet of air exhauster, the row of pressure boost mouth and the fixed case intercommunication of second of booster pump.

Preferably, the bottom at first fixed incasement chamber one side is fixed to the fixed case of second, the sealed top of fixing at the fixed case of second that covers, the fixture block has a plurality of, a plurality of the fixture block is respectively top-down symmetry side by side and is fixed in the both sides of the fixed incasement chamber of second, and the draw-in groove has all been seted up on the top of the relative one side of a plurality of fixture block, electric heating rod has a plurality of, a plurality of the inside at a plurality of draw-in groove is fixed to the both ends difference block of electric heating rod, electric heating rod passes through pipe and spacing ring intercommunication.

Preferably, the fixed frame is fixed in the middle of first fixed incasement chamber bottom, the both ends of dead lever respectively with the middle part fixed connection of carriage inner chamber both sides, slow motor fixes in the middle part on fixed frame inner chamber top, the top of rotation axis and the tip fixed connection of slow motor output shaft, the bottom rotation of rotation axis runs through first fixed incasement and rotatory grafting in the middle part on dead lever top, the inside cavity of rotation axis, ventilative (mixing) shaft has a plurality of, a plurality of ventilative (mixing) shaft equal arc equidistant fixed grafting is at the surface of rotation axis, a plurality of the inside of ventilative (mixing) shaft is equal cavity.

Preferably, the fixed cover of solid fixed ring is established at the surface on rotation axis top, the spacing ring movable sleeve is established at solid fixed ring's surface, the fixed block has two, two the bottom at fixed frame inner chamber both sides is fixed respectively to the fixed block, two the one end of fixed block respectively with the both sides fixed connection of spacing ring, the through-hole has been seted up on the top of rotation axis inner chamber, gu fixed ring's inside cavity, the infiltration hole has been seted up to solid fixed ring's surface, the rotation axis passes through-hole and spacing ring intercommunication, the spacing ring passes through infiltration hole and pipe intercommunication.

Preferably, the carriage is located the bottom of first fixed case, the bracing piece has four, four the top of bracing piece respectively with four edges and corners fixed connection on first fixed bottom of the case portion, four the bottom of bracing piece respectively with four edges and corners fixed connection on carriage top.

Preferably, four corners on the top end of the first sealing cover and four corners on the top end of the second sealing cover are all fixedly provided with bolts, eight bolts respectively penetrate through the first sealing cover and the second sealing cover in a threaded mode and are respectively in threaded connection with the four corners on the top end of the first fixing box and the four corners on the top end of the second fixing box, and sealing rings are fixedly arranged at the connecting positions of the first sealing cover and the first fixing box.

Preferably, the exhaust fan, the booster pump, the slow motor and the plurality of electric heating rods are respectively electrically connected with the rechargeable battery through a first switch, a second switch, a third switch and a fourth switch on a peripheral control panel.

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

1. the slow-speed motor is arranged, the rotating shaft is driven to rotate through the output shaft of the slow-speed motor, and meanwhile, the rotating shaft drives the ventilating stirring shaft to rotate, so that the ventilating stirring shaft and the rotating shaft can stir the sludge, the air introduced into the sludge can be fully contacted with the sludge, the aeration purification time is reduced, and the aeration purification efficiency of the sludge is effectively improved;

2. through being equipped with the air exhauster, carry the inside quilt of the fixed case of second through the air guide hose suction and through the booster pump with external air through the air exhauster, then a plurality of electrical heating rod of the fixed incasement portion of second heats the air and heats, later through the booster pump air boost after heating, make the fixed incasement portion of second heat the air for the spacing ring through the pipe, and carry for the rotation axis through the spacing ring, carry for a plurality of ventilative (mixing) shafts through the rotation axis at last, and discharge into the inside of silt through ventilative (mixing) shaft, carry out aeration purification to silt, so not only improved the activity of air oxygen molecule, and effectively promoted the speed that the air purified the silt aeration, thereby shortened the time of carrying out aeration purification to silt.

Drawings

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

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

FIG. 3 is an enlarged cross-sectional view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged cross-sectional view of B in fig. 2 according to the present invention;

in the figure: 1. a first stationary box; 2. a first sealing cover; 3. a handle; 4. a rechargeable battery; 501. an exhaust fan; 502. an air guide hose; 503. a booster pump; 601. a second stationary box; 602. a second sealing cover; 603. a clamping block; 604. an electrical heating rod; 605. a conduit; 701. a fixing frame; 702. a slow speed motor; 703. a rotating shaft; 704. a ventilating stirring shaft; 705. fixing the rod; 706. a limiting ring; 707. a fixed block; 708. a fixing ring; 801. a support frame; 802. a support bar; 9. and (5) sealing rings.

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. 1-4, the present invention provides a technical solution: an aquaculture pond sludge aeration purification device comprises a first fixed box 1 and a first sealing cover 2, wherein the first sealing cover 2 is fixed at the top end of the first fixed box 1, a handle 3 is fixedly arranged in the middle of the top end of the first sealing cover 2, a rechargeable battery 4 is fixedly arranged in the middle of the bottom end of the first sealing cover 2, an air exhaust mechanism is arranged at the top end of one side of an inner cavity of the first fixed box 1 and comprises an exhaust fan 501, an air guide hose 502 and a booster pump 503, a heating mechanism is arranged at the bottom end of one side of the inner cavity of the first fixed box 1 and comprises a second fixed box 601, a second sealing cover 602, a clamping block 603, an electric heating rod 604 and a guide pipe 605, a stirring mechanism is arranged at the bottom end of the inner cavity of the first fixed box 1 and comprises a fixed frame 701, a slow-speed motor 702, a rotating shaft 703, a ventilating stirring shaft 704, a fixed rod 705, a limiting ring 706, a fixed block 707 and a fixed ring 708, the bottom end of the first fixing box 1 is provided with a supporting mechanism, and the supporting mechanism comprises a supporting frame 801 and a supporting rod 802.

As an embodiment of the utility model, the one end in 2 bottoms of first sealed lid is fixed to air exhauster 501, air guide hose 502 communicates with the air intake of air exhauster 501, booster pump 503 is fixed on the top of the sealed lid 602 of second, booster pump 503's pressure boost mouth communicates with air exhauster 501's air outlet, booster pump 503's row's pressure boost mouth communicates with the fixed case 601 of second, can carry the inside of the fixed case 601 of second through being equipped with air exhauster 501 external air through air guide hose 502 suction and through booster pump 503 and be heated, can be to the air pressure boost through booster pump 503 simultaneously, make the inside air of the fixed case 601 of second can be discharged and aerate in the silt, prevent simultaneously that the water refluence in the silt from advancing in ventilative (mixing) shaft 704 and the rotation axis 703.

As an implementation mode of the utility model, the second fixed box 601 is fixed at the bottom of one side of the inner cavity of the first fixed box 1, the second sealing cover 602 is fixed at the top of the second fixed box 601, there are several clamping blocks 603, several clamping blocks 603 are respectively fixed at two sides of the inner cavity of the second fixed box 601 side by side and symmetrically from top to bottom, the top of one side opposite to several clamping blocks 603 is provided with a clamping groove, several electric heating rods 604, both ends of several electric heating rods 604 are respectively clamped and fixed in the clamping grooves, the electric heating rods 604 are communicated with the spacing ring 706 through the conduit 605, air to be heated can be temporarily stored through the second fixed box 601, the second fixed box 601 can be sealed through the second sealing cover 602, the electric heating rods 604 can be fixed through the clamping blocks 603, the air in the second fixed box 601 can be heated through the electric heating rods 604, the heated air inside the second stationary box 601 can be delivered through the duct 605.

As an embodiment of the utility model, the fixing frame 701 is fixed in the middle of the bottom of the inner cavity of the first fixing box 1, the two ends of the fixing rod 705 are respectively fixedly connected with the middle of the two sides of the inner cavity of the supporting frame 801, the slow speed motor 702 is fixed in the middle of the top of the inner cavity of the fixing frame 701, the top of the rotating shaft 703 is fixedly connected with the end of the output shaft of the slow speed motor 702, the bottom of the rotating shaft 703 is rotatably penetrated through the first fixing box 1 and rotatably inserted in the middle of the top of the fixing rod 705, the inside of the rotating shaft 703 is hollow, a plurality of the air-permeable stirring shafts 704 are provided, a plurality of the air-permeable stirring shafts 704 are fixedly inserted in the outer surface of the rotating shaft 703 at equal intervals, the inside of the plurality of the air-permeable stirring shafts 704 is hollow, the fixing effect on the slow speed motor 702 can be achieved by arranging the fixing frame 701, the supporting effect on the rotating shaft 703 can be achieved by arranging the fixing rod, the rotating shaft 703 is driven to rotate by the output shaft of the slow speed motor 702, at the same time, the rotation shaft 703 drives the air-permeable stirring shaft 704 to rotate, so that the sludge can be stirred and sufficiently aerated and purified.

As an implementation mode of the utility model, the fixed ring 708 is fixedly sleeved on the outer surface of the top end of the rotating shaft 703, the limit ring 706 is movably sleeved on the outer surface of the fixed ring 708, two fixed blocks 707 are provided, the two fixed blocks 707 are respectively fixed at the bottom ends of the two sides of the inner cavity of the fixed ring 701, one ends of the two fixed blocks 707 are respectively fixedly connected with the two sides of the limit ring 706, the top end of the inner cavity of the rotating shaft 703 is provided with a through hole, the fixed ring 708 is hollow, the outer surface of the fixed ring 708 is provided with an air seepage hole, the rotating shaft 703 is communicated with the limit ring 706 through the through hole, the limit ring 706 is communicated with the conduit 605 through the air seepage hole, the limit ring 706 can be fixed by the fixed block 707, the fixed ring 708 can be limited by the limit ring 706, and simultaneously, the conduit 605 is convenient for conveying heated air to the limit ring 706 and conveying to the rotating shaft 703 through the limit ring 706, finally, the sludge is fed to a plurality of air-permeable stirring shafts 704 through a rotating shaft 703 and discharged to the inside of the sludge through the air-permeable stirring shafts 704, thereby performing aeration purification on the sludge.

As an embodiment of the utility model, carriage 801 is located the bottom of first fixed case 1, bracing piece 802 has four, the top of four bracing pieces 802 respectively with four edges fixed connection of first fixed case 1 bottom, the bottom of four bracing pieces 802 respectively with four edges fixed connection on carriage 801 top, the effect that can play the support to the device through mutually supporting of carriage 801 and bracing piece 802, can avoid the device to be absorbed in silt completely, rabbling mechanism among the simultaneous toilet convenience device stirs silt.

As an embodiment of the utility model, bolts are fixedly arranged at four corners of the top end of the first sealing cover 2 and four corners of the top end of the second sealing cover 602, the eight bolts respectively penetrate through the first sealing cover 2 and the second sealing cover 602 in a threaded manner and are respectively in threaded connection with four corners of the top end of the first fixing box 1 and four corners of the top end of the second fixing box 601, a sealing ring 9 is fixedly arranged at the connection part of the first sealing cover 2 and the first fixing box 1, the first sealing cover 2 and the first fixing box 1, the second sealing cover 602 and the second fixing box 601 can be fixed by bolts, and by unscrewing the bolts, the first sealing cover 2 and the first stationary box 1 and the second sealing cover 602 and the second stationary box 601 can be disengaged, therefore, the components of the first fixed box 1 and the second fixed box 601 can be replaced conveniently, and the sealing ring 9 is arranged between the first sealing cover 2 and the first fixed box 1 to play a sealing role.

As an embodiment of the present invention, the exhaust fan 501, the booster pump 503, the slow motor 702 and the plurality of electric heating rods 604 are electrically connected to the rechargeable battery 4 through a first switch, a second switch, a third switch and a fourth switch on the peripheral control panel, respectively.

The working principle is as follows: first, the first switch and the second switch are turned on to make the exhaust fan 501 and the booster pump 503 start to work at the same time, the exhaust fan 501 is preferably 6SY7000-0AB67 type, the booster pump 503 is preferably ZP-300 type, the exhaust fan 501 sucks in the outside air through the air guide hose 502 and conveys it to the inside of the second stationary box 601 through the booster pump 503 to be heated, and the air can be pressurized by the booster pump 503 to make the air inside the second stationary box 601 be discharged into the sludge for aeration while preventing the water in the sludge from flowing back into the air-permeable stirring shaft 704 and the rotation shaft 703, and then the apparatus is placed in the pond by the handle 3 to make the bottom of the apparatus fully contact with the sludge, and then the third switch is turned on to make the slow motor 702 start to work, the slow motor 702 is preferably 68 YZ type, the output shaft of the slow motor 702 drives the rotation shaft 703 to rotate while the rotation shaft 703 drives the air-permeable stirring shaft 704 to rotate, therefore, the sludge can be stirred to be fully aerated and purified, in the process of stirring the sludge, the fourth switch is opened to enable the plurality of electric heating rods 604 to start working, the plurality of electric heating rods 604 are preferably XTDR-JRG type, the plurality of electric heating rods 604 heat the air in the second fixed box 601, then the heated air is continuously pressurized by the booster pump 503 and is conveyed to the limiting ring 706 through the conduit 605, is conveyed to the rotating shaft 703 through the limiting ring 706, is finally conveyed to the plurality of air-permeable stirring shafts 704 through the rotating shaft 703 and is discharged into the sludge through the air-permeable stirring shafts 704 to be aerated and purified, so that the activity of oxygen molecules in the air is improved, the speed of aeration and purification of the sludge by the air is effectively improved, and the time of aeration and purification of the sludge is shortened; and finally, after the sludge purification is finished, the third switch and the fourth switch are closed, so that the slow motor 702 and the plurality of electric heating rods 604 stop working, the device is pulled out from the pond through the handle 3, and finally, the first switch and the second switch are closed, so that the exhaust fan 501 and the booster pump 503 stop working, and the device is cleaned for the next use.

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 (8)

1. An aquaculture pond sludge aeration purification device comprises a first fixed box (1) and a first sealing cover (2), and is characterized in that the first sealing cover (2) is fixed at the top end of the first fixed box (1), a handle (3) is fixedly arranged at the middle part of the top end of the first sealing cover (2), a rechargeable battery (4) is fixedly arranged at the middle part of the bottom end of the first sealing cover (2), an air exhaust mechanism is arranged at the top end of one side of an inner cavity of the first fixed box (1), the air exhaust mechanism comprises an exhaust fan (501), an air guide hose (502) and a booster pump (503), a heating mechanism is arranged at the bottom end of one side of the inner cavity of the first fixed box (1), the heating mechanism comprises a second fixed box (601), a second sealing cover (602), a clamping block (603), an electric heating rod (604) and a guide pipe (605), and a stirring mechanism is arranged at the bottom end of the inner cavity of the first fixed box (1), the stirring mechanism comprises a fixing frame (701), a slow-speed motor (702), a rotating shaft (703), a ventilating stirring shaft (704), a fixing rod (705), a limiting ring (706), a fixing block (707) and a fixing ring (708), wherein a supporting mechanism is arranged at the bottom end of the first fixing box (1), and the supporting mechanism comprises a supporting frame (801) and a supporting rod (802).

2. The aquaculture pond sludge aeration purification device of claim 1, wherein: air exhauster (501) are fixed in the one end of first sealed lid (2) bottom, the air inlet intercommunication of air guide hose (502) and air exhauster (501), the top at the sealed lid of second (602) is fixed in booster pump (503), the pressure boost mouth of booster pump (503) and the air outlet intercommunication of air exhauster (501), the row pressure boost mouth and the fixed case of second (601) intercommunication of booster pump (503).

3. The aquaculture pond sludge aeration purification device of claim 1, wherein: the bottom in first fixed case (1) inner chamber one side is fixed in second fixed case (601), the top in second fixed case (601) is fixed in sealed lid (602) of second, fixture block (603) have a plurality of, a plurality of fixture block (603) are respectively top-down symmetry side by side and are fixed in the both sides of second fixed case (601) inner chamber, and the draw-in groove has all been seted up on the top of the relative one side of a plurality of fixture block (603), electric heating rod (604) have a plurality of, a plurality of the inside at a plurality of draw-in groove is fixed in the block respectively at the both ends of electric heating rod (604), electric heating rod (604) pass through pipe (605) and spacing ring (706) intercommunication.

4. The aquaculture pond sludge aeration purification device of claim 1, wherein: the fixing frame (701) is fixed in the middle of the bottom end of an inner cavity of the first fixing box (1), two ends of the fixing rod (705) are fixedly connected with the middle portions of two sides of the inner cavity of the supporting frame (801) respectively, the slow-speed motor (702) is fixed in the middle of the top end of the inner cavity of the fixing frame (701), the top end of the rotating shaft (703) is fixedly connected with the end portion of an output shaft of the slow-speed motor (702), the bottom end of the rotating shaft (703) penetrates through the first fixing box (1) in a rotating mode and is connected to the middle portion of the top end of the fixing rod (705) in a rotating mode, the rotating shaft (703) is hollow, the air-permeable stirring shaft (704) is provided with a plurality of stirring shafts (704), the air-permeable stirring shafts (704) are fixedly connected to the outer surface of the rotating shaft (703) in an equidistant mode, and the air-permeable stirring shafts (704) are hollow.

5. The aquaculture pond sludge aeration purification device of claim 1, wherein: the fixed cover of solid fixed ring (708) is established at the surface on rotation axis (703) top, spacing ring (706) activity cover is established at the surface of solid fixed ring (708), fixed block (707) have two, two fixed block (707) are fixed respectively in the bottom of fixed frame (701) inner chamber both sides, two the one end of fixed block (707) respectively with the both sides fixed connection of spacing ring (706), the through-hole has been seted up to the top of rotation axis (703) inner chamber, the inside cavity of solid fixed ring (708), the surface of solid fixed ring (708) has seted up the gas permeability hole, rotation axis (703) communicate with spacing ring (706) through the through-hole, spacing ring (706) communicate with pipe (605) through the gas permeability hole.

6. The aquaculture pond sludge aeration purification device of claim 1, wherein: the utility model discloses a supporting frame, including bracing piece (802), bracing piece (801) and bracing frame (801), bracing piece (802) have four, four the top of bracing piece (802) respectively with four edges fixed connection on first fixed case (1) bottom, four the bottom of bracing piece (802) respectively with four edges fixed connection on bracing frame (801) top.

7. The aquaculture pond sludge aeration purification device of claim 1, wherein: four edges on first sealed lid (2) top and four edges on sealed lid (602) top of second are all fixed and are equipped with the bolt, eight the bolt respectively the screw thread run through first sealed lid (2) and sealed lid (602) of second and respectively with four edges on first fixed case (1) top and four edges threaded connection on the fixed case (601) top of second, fixed sealing washer (9) that are equipped with in the junction of first sealed lid (2) and first fixed case (1).

8. The aquaculture pond sludge aeration purification device of claim 1, wherein: the exhaust fan (501), the booster pump (503), the slow motor (702) and the electric heating rods (604) are respectively electrically connected with the rechargeable battery (4) through a first switch, a second switch, a third switch and a fourth switch on a peripheral control panel.

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