KR100809876B1 - The aparatus of activated native - microbe - Google Patents

Abstract

An apparatus for activating endemic microorganisms is provided to remove BOD(Biochemical Oxygen Demand) components and SS(Suspended Solid) components effectively, by using a smog floating and spraying unit, an aerating injector, and an endemic microorganism-activating bath. A supporter(B) is disposed below an endemic microorganism-activating bath(A). An aerating motor(14) is disposed below the endemic microorganism-activating bath. An aerating pipe(15) is extended to a middle portion of the endemic microorganism-activating bath so that liquid urine is transported, wherein the liquid urine is separated from excretion by the aerating motor in a solid-liquid separator. An injector(16) is formed at one side of a middle portion of the aerating pipe. An aerobic pipe(4) is connected to injector through a roof the endemic microorganism-activating bath. An air-ejecting unit(5) is formed at an end of the aerating pipe. A bubble-ejecting nozzle is connected to one side within the endemic microorganism-activating bath to remove bubbles. A smog-floating and spraying unit(70) is integrated into a spraying unit(9).

Description

Indigenous microorganism activator {THE APARATUS of activated native-microbe}

  1 is a detailed view of the indigenous microorganism activation device of the present invention

  2 is a side view of the mist injury spreader of the present invention

      Explanation of symbols in the drawings

       Arc engine (4), aeration discharge unit (5), vortex cone (6), bubble removal sensor (7), sediment discharge cone (8), bubble discharge nozzle and bubbler (9), water level sensor (10), Aeration motor (14), aeration pipe (15), injector (16), vortex cone support (17), discharge pipe (19), aerator belt upper connector (25), aerator belt lower connector (26), aerator shaft ( 27), scavenger secondary impeller (24), scavenger primary impeller (28), bearing (29), mist floater (70), motor (30), motor (71), bearing (72, 72`) , Lidena (73), wing shaft (74), wing (75), air or watering supply pipe (76), connection portion 77, air valve (78), watering supply valve (79), indigenous microorganism activation tank (A ), Native microorganism active support (B).

    The present invention relates to an indigenous microorganism activating apparatus and a method for treating liquid urine using the same, and in more detail, by using a mist floating sprayer, aeration injector, vortex cone, and sediment removal cone indigenous microorganism activator, aeration and stirring , And indigenous microorganism activator for removing more than 90% of BOD and SS by causing injury and precipitation at the same time and a method of treating liquid urine using the same.

  The biggest problem in pig farming is the treatment of manure. Excessive manure disposal costs of more than 30% of the total production cost put the swine industry in jeopardy. In addition, it is expected to become more difficult due to the changing awareness of the environment.

 Nevertheless, there is no clear alternative to the reality of manure treatment in our country. The most widely used compost resources are suffering from the rise in the value of subsidiary materials such as sawdust, and it is difficult to expect a positive future for the depletion of forest resources. At the same time, dumping at sea is also losing its options due to various issues of national interests and sea pollution.

  In this reality, the most prominent treatment methods are eco-friendly resources and purification discharge treatment systems without additional natural damage.

  However, due to the topographical and climatic characteristics of our country, the long-term housing liquefaction law, which is the most central business of the government, is not working effectively. Unlike other countries that have vast arable land, our country, where small paddy fields are closely located with local residential areas, even if long-term liquid fertilizer does not harm crops, the possibility of reality is unlikely due to complaints such as smells. But the sprinkling of huge amounts of manure, stored for more than six months, within a period of time is almost an unauthorized release in our reality of narrow arable land and relatively short dry seasons. In addition, in the case of the purification discharge system, the effectiveness of the method applied to general sewage treatment is applied to livestock manure as it is.

  It was initially thought that high-concentration organic wastewaters with high pollutant loadings (above 30,000 PPM average BOD) that would be unparalleled to general sewage could be treated in ordinary farms without technical expertise in treatment technology. It can be said. In particular, in Korea, where more than 70% of farmers have slurry-based pigs, access to the purification process, which is difficult to proceed in scraper pigs, is fundamentally blocked in other farms.

  In the Republic of Korea Utility Model Registration No. 20-0272693, a discharge pipe is formed on one side of the upper side, and a feed screw rotated by a motor is installed, and a bottom portion of the supply conveyor is installed to be inclined inside the supply tank, and the upper side is supplied from an input tube of one side supply conveyor. An input tube for injecting livestock manure is formed, and the lower half is coaxially installed with a drive motor and a reducer installed in the center of the upper surface of the main body having a plurality of through holes in the inclined surface inwardly toward the bottom outlet. The drive unit is installed on the outer periphery and rotated inside the main body, the air supply unit is installed in the outer periphery of the inclined surface and the air supplied from one air pump can be introduced into the main body through the supply pipe, and the discharge of fermented manure Opening and closing doors coupled to the bottom of the outlet port and discharged to the bottom of the door And it is the livestock manure is fermented substrate processing apparatus including a conveyor for conveying the manure cycle to the one side,

  Publication No. 20-0267684 discloses a high concentration of nitrogen using struvite sedimentation in which all reaction tanks such as flocculation source for struvite sedimentation, alkali mixing tank, struvite crystal reaction, and sedimentation tank are packaged in one device and continuously processed. Wastewater treatment device is described,

  Publication No. 20-0267669 discloses the manure stored by agitating the stored manure and supplying oxygen to ferment the manure efficiently, convenient manure drainage, and ventilating while blocking rain and snow on the stored manure. And a fermentation tank,

  Korean Patent Registration No. 10-344133 describes a device for treating livestock wastewater using solar heat,

Japanese Patent Application Laid-Open No. 2000-288593 has a defoaming device and an anti-foaming device installed in an inner space at an upper portion of a treatment tank, and returns the manure liquid returned to the liquid phase in the treatment tank by rotating the liquid in the vicinity of the liquid level. Nutrient fermentation treatment device and bubble treatment device for spraying the air bubbles on the spraying maritime consisting of a disk with a wing plate of

Japanese Patent Application Laid-Open No. 2000-334497 discloses an airlift pipe provided with a device discharged upwards at the bottom of a treatment tank and openings at predetermined intervals at the discharge inlet of the disperser means, and the upper opening exposed on the storage surface of the manure. And a center well disposed at a small interval on the outside of the lift pipe at an annular interval, and having an upper end opening disposed above the mountain end opening of the air lift tube, and covered with a predetermined spacing in the upper opening of the center well, and having a through-hole at the center. Livestock manure fermentation treatment apparatus comprising a classification plate, a lid plate disposed so as to overlap a predetermined interval on the classification plate, and a defoaming machine connected to the ceiling space of the treatment tank,

  Korean Laid-Open Patent Publication No. 2001-0088932 discloses a storage tank in which an upper portion is opened and manure is stored, a bracket installed at an opening of the storage tank, and rotatably installed on the center of the bracket and rotated by wind power. While the manure fermentation system consisting of a stirring means for stirring the manure stored in the storage tank is described,

  The prior art as described above is a situation that the device is complicated, and the sludge remains on the bottom of the device to interfere with the livestock manure completely, so there are many problems in use, which is not realized.

   In order to solve the above problems, the present invention is filed by the applicant No. 10-1999-17038, 10-1999-35628, 10-2000-58655, 10-2002-0069472 and 20-2002-0033570, 20-2002-36946, 20-2001-23605, names of inventions and designs; Livestock manure treatment method and device, indigenous microorganism activator and the method of processing liquid urine using the same

 It was developed to facilitate the resource-construction plan for the realities of our country and also the method for the purification of livestock manure. 1) Separate solids that can be composted without subsidiary materials such as sawdust, and 2) Properly produced in a short period of time. 3) Indigenous microorganism activator to produce odorless liquid fertilizer and 3) pretreatment to make stable purification method for pigs that cannot be separated from sewage, and to process livestock manure in a short time and to reuse the treated manure And it is a technical problem to be achieved by the present invention to provide the method.

The present invention for achieving the above object is an indigenous microorganism active tank (A), indigenous microorganism active tank support (B) formed in the lower portion of the indigenous microorganism active tank (A), and the indigenous microorganism active tank (A) Aeration motor 14 formed on one side lower portion of the, and connected to the inside of the middle portion of the indigenous microorganism active tank (A) to transfer the liquid urine among the separated from the manure and urine in the solid-liquid separator by the aeration motor 14 The width pipe 15, the injector 16 formed on one side of the width pipe 15, the upper portion of the injector 16 is the arc pipe 4 connected through the indigenous microorganism active tank roof, the width It relates to an indigenous microorganism activating device composed of an aeration discharge unit (5) formed at the end of the engine (15), and a mist floating sprayer (70) connected to an inner side of the indigenous microorganism activation tank (A) to remove bubbles.

   The indigenous microorganism activator of the present invention is composed of an aeration injector, a vortex cone, a mist floating sprayer equipped with a bubbler, a bubble removing tube, and a precipitate removing cone. Existing products, aeration, agitation, flotation, sedimentation, etc. are configured separately, the present invention has an efficiency of removing more than 90% of the BOD and SS by causing aeration, agitation, flotation and precipitation at the same time.

  Solid-liquid urine coming from the inlet pipe flows into the injector by the spraying and aeration motors and contains air and reaches the vortex cone. At this time, the vortex is formed in the vortex to maximize the stirring effect, and at the same time, when bubbles are generated by aeration and vortex formation, fine SS is removed by the floating effect and interfacial action of the bubble.

  In addition, the intermittent aeration detector attached to the top controls the appropriate intermittent aeration according to the aeration amount, thereby periodically repeating the aerobic and anaerobic conditions to activate the indigenous microorganisms to maximize the BOD significantly. Excessive foaming that can occur at this time is controlled by the defoaming nozzles and degassing the ammonia nitrogen as the bubbles are deflected by the defoaming nozzles to remove odor causing substances. Through this process, the granular phase which reaches the state of the particle which can be settled properly is discharged through the sediment discharge cone.

  The mist floating sprayer of the present invention has always been a problem for foam control in high concentration livestock wastewater treatment.

 The environmental problems of the treatment plant due to the excessive generation of bubbles and the reduction of the efficiency of the treated water are serious problems. Looking at the existing countermeasures to this problem, first, there is a method of crushing the foam using the rotational force of the impeller. However, in case of the blister using impeller, it is not only a complicated and expensive product, but also a limited bubble suction diameter when defoaming. Although a separate inflow line has been installed, this method has been an issue for excessive facility investment.

  The second treatment method may be a method of using an antifoaming agent. If the antifoaming agent is used, there may be a case in which the effect of the antifoam may not be effective at all depending on the properties of the treated water. Also, the antifoaming agent may cause secondary pollution. Even if there are some effects, their utility is inferior in terms of economics.

 Third, spraying nozzles are used, but the previously used defoaming nozzles have fixed spraying diameters and spraying areas. In the case of livestock manure, where the change of influent flow is large, the spraying particles are too small to have an adverse effect. It is possible to promote the occurrence and the watering area is fixed so that it is impossible to respond flexibly depending on the formation of the structure containing the treated water and the completion of the treated water.

  Based on these problems, the mist floater of the present invention removes the inhibitory factors for the loss of evaporation, such as the generation of bubbles and the partial replenishment of the latent heat of evaporation by the sprayer, and the foam is misted using a motor 휀. As a device that efficiently processes the foam by spraying, when described in more detail,

  A bubbler is installed at one side, and the particles blown up from the bubbler are raised to flow into one side of the mist floater, and the bubble is moved by moving the bubbles with the pressure difference generated at the rear moment when the blade of the mist floater is rotated. In addition to increasing the bubble efficiency of the bubble, by the rotation of the blades, the trapped particles hit the blades are sprayed in the fog form, it is possible to control the stirring speed, which is another effect.

  The aeration injector and the vortex cone of the present invention has an effect of satisfying aeration and agitation at the same time. In the case of the existing equipment, aeration and agitation have been separately configured, which has caused difficulties in facility costs and control. In addition, a device in which aeration and agitation are simultaneously invented in some existing products has been invented, but in the case of the existing invention, aeration and agitation are dependent on each other, so that separate control was difficult.

  Based on these problems, the device is composed of the injector part, the arc engine, the aeration discharge part and the vortex cone. The injector increases the amount of dissolved oxygen by one-to-one correspondence with the treated water and oxygen. The change of the discharge particle size changes the stirring speed, and the vortex cone changes the depth and range of stirring. These structures can be changed separately, allowing independent control of the amount of aeration, agitation, and agitation.

    The role of the foam control sequence of the present invention serves to properly control the exhalation and anaerobic environment according to the amount of foam generation.

  Sediment discharge cone of the present invention discharges the sludge precipitated by the treatment.

   The bubbler installed on one side of the mist floatation machine of the present invention serves to reduce the volume by releasing bubbles and liquefying the bubbles at the top of the unfoamed bubble with the mist floater.

In addition, by spraying water or liquid into the apparatus by using the air or spraying water supply pipe 76 installed on one side of the mist floating sprayer of the present invention, at the same time to destroy the bubbles, supply air, destroy the bubbles, The structure was modified so that the liquid was sprayed into the apparatus to play a double role of breaking bubbles in the apparatus.

  The water level sensor of the present invention detects and discharges the treated water constantly.

The present invention will be described in detail with reference to the following Examples.

Example

1st process (spray process)

The mist portion opens the water spray in an air or water spray feed pipe 76, the supply valve 79 of the spreaders 70, the water and supplying at the same time, the mist portion spreaders by rotating the motor 71, the feed blade (75) To strike and distribute evenly to the lower part of the indigenous microorganism activation tank (A), and at the same time,

2nd process (aeration process)

Liquid urine, which is separated from manure and urine in the solid-liquid separator by the aeration motor 14 formed on one side of the indigenous microorganism activator A, is transferred to the middle of the indigenous microorganism activator A through the expanse pipe 15 When reaching the injector 16 installed in the middle of the width pipe 15, the air is infiltrated with the liquid urine by the arc pipe 4 formed on the injector 3 under the influence of the injector 3. It is sucked into the microorganism activation tank (A) and transported to the aeration discharge unit 5 at the end of the aeration pipe 15 to satisfy the dissolved oxygen demand to activate the indigenous microorganisms contained in the liquid urine,

3rd process (bubble removal process)

The aerated liquid urine that satisfies the dissolved oxygen demand in the aeration discharge portion 5 that has passed through the second process is seated in a vortex cone 6 installed in the lower center of the indigenous microorganism activation tank A and conical vortex cone 6. When a large amount of bubbles are generated and scattered upward by the phenomenon of aeration and vortex while being transported downward along a plurality of threads formed on the surface of the surface, the defoamer sensor 7 formed on the upper side of the indigenous microorganism activation tank (A) First, the bubble discharge nozzle and the bubbler 9 are operated to evaporate the fine particles of the liquid broken by the impellers 24 and 28 respectively connected to the bubbler axis 27 and the bubbler axis 27 by the rotation of the motor. When the bubble starts to rise in the center by the rotation of the breaker primary impeller 28, the bubble is broken by the breaker secondary impeller 24 and the liquid is released into the liquid.

Destroyed, and part of the wing portion connected to the connecting portion 77 and the wing shaft connected to the connecting portion 77 by the rotation of the motor 71 of the mist floating sprayer is transported along the passage along the passage with the unbroken bubbles Wings 75 formed at the end starts to rotate, at the same time the air bubbles hit the rotating blades 75 to be crushed and advanced while closing the water supply valve 79 in the air or water supply pipe 76 installed on one side, The air valve 78 is opened and transformed into a mist shape by the air transported to remove the substance causing the odor, and a large amount of bubbles collide with the impeller formed on the upper part and are partially destroyed, and the lower vortex cone 6 is lowered. The aerated and sprayed liquid urine passed through the sediment discharge cone (8) formed in the lower portion of the vortex cone (6) was discharged through the discharge pipe (19) to treat the liquid urine using the indigenous microorganism activation device.

  It is installed in order to control the supply of liquid urine by the water level sensor 10 formed in the indigenous microorganism active tank (A).

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

    Figure 1 is a detailed view of the indigenous microorganism activating device of the present invention, Figure 2 is a side detail of the mist floating sprayer of the present invention, arc engine (4), aeration discharge unit (5), vortex cone (6), defoamer (7), sediment discharge cone (8), bubble discharge nozzle and bubbler (9), water level sensor (10), aeration motor (14), aeration pipe (15), injector (16), vortex cone support ( 17), discharge pipe (19), breaker belt upper connector (25), breaker belt lower connector (26), breaker shaft (27), breaker secondary impeller (24), breaker primary impeller (28), Bearing 29, Motor 30, Fog Spreader 70, Motor 71, Bearing 72, 72`, Leadena 73, Wing Shaft 74, Wing 75, Air or Watering It can be seen that the supply pipe 76, the connection portion 77, the air valve 78, the water spray supply valve 79, the indigenous microorganism active tank (A), the indigenous microorganism active tank support (B).

  Looking at the structure, as shown in Figures 1 to 3,

An indigenous microorganism active tank (A), an indigenous microorganism active tank support (B) formed under the indigenous microorganism active tank (A), and an aeration motor (14) formed in one lower portion of the indigenous microorganism active tank (A); And an aeration pipe 15 connected to the inside of the middle portion of the indigenous microorganism activating tank A to transfer liquid urine, which is separated from manure and urine in the solid-liquid separator by the aeration motor 14, and the aeration pipe ( Injector 16 formed on one side of the middle of the 15, the upper portion of the injector 16 is an arc pipe (4) connected through the indigenous microorganism active tank roof, aeration discharge portion formed at the end of the aeration pipe (15) (5) and the indigenous microorganism activating device consisting of a mist discharge sprayer 70 integrated with a bubble discharge nozzle and a bubbler 9 connected to an inner side of the indigenous microorganism activating tank A to remove bubbles.

  As shown in FIGS. 1 and 2, the indigenous microorganism activating tank A is connected to the upper central portion and has a mist discharge sprayer 70 integrated with a bubble discharge nozzle and a bubbler 9 to remove bubbles. Wow,

  It is formed in the upper center of the water level sensor 10, the vortex cone support 17 formed on the lower side and the vortex cone support 17, on one side wall of the indigenous microorganism active tank (A), Conical and vortex cone (6) having a plurality of spiral grooves on the outer circumferential surface, sediment discharge cone (8) formed in the lower portion of the indigenous microorganism active tank (A) and concave in the center, and the precipitate discharge cone ( It can be seen that it is composed of a discharge pipe 19 connected to the lower part of 8).

 Figure 2 shows in detail the mist discharge sprayer 70 integrated with the bubble discharge nozzle and the bubbler (9), the bubble discharge nozzle and the bubbler (9), and one side of the bubble discharge nozzle and the bubbler (9) It is composed of a mist float sprayer 70 installed in the, the bubble discharge nozzle and the bubbler (9) is connected to the belt upper connector (25) and the lower belt coupler (26) of the motor by a belt (not shown) In the lower part of the breaker shaft 27, a breaker secondary impeller 24 is installed, in the middle thereof, a breaker primary impeller 28 is installed, and a breaker secondary impeller 24 is provided. It was installed about half less than the first impeller 28. It can be seen that the sign bearings 72 and 72`, which are not described, are constituted by the motor 71.

  The mist floating sprayer 70 is connected to the bubble discharge nozzle and the bubbler 9 by a bubble movement passage through which air bubbles installed on the partition walls and the partition walls flow, and are connected to the motor 71 and the motor 71. Connected connecting portion 77, the wing shaft 74 connected to the connecting portion 77, the wing 75 formed at the end of the wing shaft 74, and formed on the outside of the wing shaft 74 and bearing Leading shaft (72, 72`) enlarging the blade shaft 73, and formed on one side of the motor 71, the air valve 78 and the water supply valve 79 is provided with branched air or water spray It can be seen that it is composed of a supply pipe (76).

  The present invention as described above, the existing device is aeration, agitation, flotation, sedimentation, etc. are configured separately, the present invention causes aeration and agitation, flotation and precipitation at the same time to remove the BOD and SS more than 90% efficiency Have

  Maximize the stirring effect by forming the vortex in the vortex cone. At this time, if bubbles are generated by aeration and vortex formation, fine SS is removed by the floating effect and interfacial action of the bubble, and the aeration detector is appropriate for intermittent aeration according to the amount of aeration. By controlling the aerobic and anaerobic conditions periodically, BOD is greatly reduced by activating the indigenous microorganisms to the maximum. Excessive foaming is controlled by the bubble nozzle and bubbles are bubbled by the bubble nozzle to remove ammonia nitrogen. Degassing removes the causative agent of odor, and the particulates that reach the precipitated particle state are quickly discharged through the sediment discharge cone.

Claims (3)

In the indigenous microorganism activation device used for livestock manure, An indigenous microorganism active tank (A), an indigenous microorganism active tank support (B) formed under the indigenous microorganism active tank (A), and an aeration motor (14) formed in one lower portion of the indigenous microorganism active tank (A); And an aeration pipe 15 connected to the inside of the middle portion of the indigenous microorganism activating tank A to transfer liquid urine, which is separated from manure and urine in the solid-liquid separator by the aeration motor 14, and the aeration pipe ( Injector 16 formed on one side of the middle of the 15, the upper portion of the injector 16 is an arc pipe (4) connected through the indigenous microorganism active tank roof, aeration discharge portion formed at the end of the aeration pipe (15) (5), indigenous microorganism active tank (A) is connected to one of the internal side of the bubble discharge nozzle and bubbler (9) integrated with the bubble discharge nozzle to remove the indigenous, characterized in that composed of Microbial activation device. The method according to claim 1, wherein the indigenous microorganism active tank (A) is connected to the upper central portion of the mist discharge sprayer 70 and the bubble discharge nozzle and the bubbler (9) to remove the bubbles,   It is formed in the upper center of the water level sensor 10, the vortex cone support 17 formed on the lower side and the vortex cone support 17, on one side wall of the indigenous microorganism active tank (A), A vortex cone 6 having a conical shape and formed with a plurality of spiral grooves on an outer circumferential surface thereof,   The sediment discharge cone (8) is formed in the lower portion of the indigenous microorganism active tank (A), the center portion is concave, and the discharge pipe (19) connected to the lower portion of the precipitate discharge cone (8), The foam discharge nozzle and the bubbler 9 are connected to the belt releaser upper connector 25 and the releaser belt lower connector 26 of the motor by a belt, and the bubbler secondary impeller is disposed below the bubbler axis 27. (24) is installed, in the middle is a breaker primary impeller (28),  The mist floating sprayer 70 is connected by the bubble discharge nozzle and the bubbler 9 and the bubble movement passage through which the air bubbles installed on the partition wall and the partition wall flows.   A motor 71, a connecting portion 77 connected to the motor 71, a wing shaft 74 connected to the connecting portion 77, a wing 75 formed at an end of the wing shaft 74, and It is formed on the outside of the wing shaft 74 and surrounds the wing shaft by bearings 72 and 72 ', and is formed on one side of the motor 71, and the air valve 78 and the water supply Indigenous microorganism activating device, characterized in that the valve (79) is provided is composed of branched air or water supply pipe (76). delete

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