KR20010017879A - Composition equipment and method to remove waste water including micellaneous things - Google Patents

Abstract

PURPOSE: A complex eliminating device of waste water adulteration and a method therefor are provided which cleans working environment and effectively reduces initial cost for equipment and management. CONSTITUTION: The device comprises: (i) a control detecting sensor which is combined to one side of an injecting coupling(112) being combined to one end of an injecting pipe(111) and controls a working motion and a stationary motion for treating waste water adulteration; (ii) a ring screen rotor(101) which is rotatably combined to a first shaft(114) being combined to the upper end of a frame(113) of a distribution tank formed on the injecting pipe; (iii) many scrapper rotors one of which is inserted in between the ring screen rotor and is combined to a second shaft(116); (iv) a screw press(104) which is arranged on vertical lower end of the scrapper rotor to pressurize and dehydrate large-sized adulteration; (v) a conveyor which transfers the dehydrated adulteration to an incinerator through a discharge chute(141); (vi) a lower end casing(117) which is to collect filtered solution being filtered together with small-sized adulteration through the ring screen rotor; (vii) a conical centrifugal machine(105) which is combined to the lower end casing and gives centrifugal force to the filtered solution to precipitate a solid boy in the inside of a pool of a ball(120) and discharge separated supernatant through a separated solution outlet(12) to be collected in an undercurrent tank(122) and give centrifugal pressure on accumulated solids inside of the pool of the ball to dehydrate the solids to form cakes and throws out the cakes through a cake throwing-out cap(125); and (viii) a cake discharge screw conveyor(135) which transfers and collects cakes thrown out by the conical centrifugal machine through a cake collecting chute arranged in an outer casing(137) in a hopper tank(126). The method comprises steps of: (i) pouring collected waste adulteration into an injecting pipe; (ii) dividing the injected waste adulteration into large-sized one and small-sized one; (iii) discharging the separated large-sized adulteration to an incinerator; (iv) giving centrifugal force on the separated small-sized adulteration and filtered solution to separate by specific gravity difference; (v) discharging the supernatant separated from the step (iv) to a separated solution collecting chute; (vi) giving centrifugal pressure on the accumulated solids in the inside of the ball to prepare cakes and throwing out the cakes through a cake collecting chute of an outer casing and a carrying-out screw conveyor to collect in a hopper or a container freight station; and (vii) making the separated solution from the step (iv) underflow in an undercurrent tank.

Description

Complex removal device of wastewater contaminants and its method {COMPOSITION EQUIPMENT AND METHOD TO REMOVE WASTE WATER INCLUDING MICELLANEOUS THINGS}

The present invention relates to a complex removal method of the wastewater contaminants for treating the wastewater contaminants and the article, and more particularly, when the waste truck is put into the inlet by configuring the device to enable a complete interlocking action and a collective interlocking action The coarse contaminants contained in the wastewater contaminants are removed by ring screen rota, inflow and dewatering with a screw press, and then discharged into an incinerator, and the fine solid filtrate passed through the screen of the ring screen rota is interlocked with the filtrate collection chute. It enters into the feed pipe of the conical centrifuge and causes specific gravity separation using centrifugal force to remove and dehydrate the fine sediment continuously and transfer it to the hopper tank and collect it.The separated liquid is transported to the underground storage tank or the next treatment process by the chute. Clean plant, initial facility cost reduction and operation maintenance can be effectively The present invention relates to a method and apparatus for complex removal of wastewater contaminants that provide an automatic operation system.

The removal of contaminants contained in conventional wastewater such as livestock wastewater and sewage is carried out through the screw press after removing the coarse water by applying various kinds of screens into the input port, and the filtrate containing the fine solids is stored in the storage tank. Stay for a while.

In addition, while the filtrate retained in the storage tank is introduced into the cyclone by using a pump, the solid content of less than 10% of the filtrate falling below the cone by hitting the inner wall of the cylinder at the input pressure of the pump has a high water content. The remaining 90% of the filtrate, which is added to the horizontal centrifuge again and dehydrated, rises and flows into the collecting reservoir because it cannot settle to the center of the cyclone as a fine solid.

In addition, a tank having a predetermined size is formed on the inclined bottom under the coarse grain remover, and a screw conveyor is inserted therein to remove only sand having a large particle size.

As described above, the conventional debris remover cannot cope with the sudden load of the wastewater contaminant that is instantaneously added, the problem of accumulation of sediment and suspended matter in the treatment tank, and the increase of the cost due to the large amount of facility space and the consumption Excessive power and many limitations for maintenance and automatic operation have emerged.

The present invention devised to solve the above-mentioned problems is to provide a completely sealed and integrated interlocking method and device to clean the environment around the device to implement a clean working environment and at the same time can achieve the initial facility cost reduction and management Serve the purpose of doing so.

In order to achieve the above object, the present invention, when the collection vehicle is introduced into the waste water contaminants in the inlet, first remove the coarse contaminants contained in the waste water contaminant with a ring screen rota, inflow into the screw press, dewatered to discharge to the incinerator, the ring The fine solid filtrate passed through the screen of the screen rota flows into the feed pipe of the conical centrifuge which is linked with the filtrate collection chute, causing specific gravity separation using centrifugal force. Collecting treatment and separation liquid may be transported to the storage tank by a chute or to the next treatment process.

1 is a plan view showing the overall configuration of the present invention.

Figure 2 is a longitudinal sectional view showing the overall configuration of the present invention.

Figure 3 is an enlarged view of the main part showing the present invention the ring screen rotor and the scraper rotor.

Figure 4 is a diagram showing the configuration of the conical centrifuge of the present invention.

Figure 5 is a view showing a complex removal method of the wastewater contaminants of the present invention.

Explanation of Drawings

101-Ring Screen Rota 102-Scraper Rota 103- Control Sensor

104-screw press 105-conical centrifuge 106-keyway

107-Overload blocking torque pin 108-Horizontal

111-Pipe Pipe 112-Pipe Coupling 113-Frame

114-1st rotation shaft 115-Ring screen motor 116-2nd rotation shaft

117-Lower casing 118-Incinerator 119-Full flue adjustment flange

120-conical outer pool pool 121-separation outlet 122-storage tank

123 planetary gearbox 124-screw wing 125-cake discharge cap

126-hopper tank 127-outer cone 128-cone ball screw

129-Support 130-Deodorizer Collector 131-Deodorizer

132-Jaw groove 133-Filtration hall

135-cake discharge screw conveyor 136-separation liquid collection chute

137-Outer casing 140-Conical inner ball 141- Drain chute

1 to 3, the configuration of the present invention will be described.

In the composite treatment apparatus of the wastewater condensate, the control detection sensor 103 is coupled to one side of the input coupling 112 coupled to one end of the input pipe 111 to control the operation and stop operation of the wastewater contaminant treatment; To a predetermined depth between the plurality of ring screen rotor 101 and the ring screen rotor 101 is rotatably coupled to the first rotating shaft 114 of the top of the frame 113 of the distribution tank formed in the injection pipe 111 A plurality of scraper rotors 102 inserted into the gaps and coupled to the second rotating shaft 116 to rotate the ring screen rotor 101 in cooperation with the ring screen rotary motor 115 to achieve different rotations; In order to incinerate the screw press 104 arranged at a right angled bottom of the scraper rotor 102 and the debris dehydrated by the screw press 104 in order to inject, pressurize, and dewater the coarse mess rotated by the 102.The incinerator 118 and the ring screen rota 101 is coupled to the lower casing 117 for collecting the filtrate filtered as a fine sewage and the solids by applying a centrifugal force to the filtrate, the conical outer bowl 127 of The sedimentation water is settled on the inner surface of the pool part 120 and discharged to the separation tank outlet 121 through the outer casing 137 through the outside of the tuft control flange 119 to be collected in the storage tank 122, and the conical outer bowl (127) The sediment solid on the inner surface of the pull portion 120 is dehydrated under centrifugal pressure while the inner surface of the conical outer ball 127 is transferred to the inclined angle using the screw blade 124 as a guide by the differential action of the planetary gear box 123. Conical centrifuge 105 to be discharged to the cake discharge cap 125 and the cake discharge chute arranged in the outer casing 137 to the cake discharged by the conical centrifuge 105 Discharged cake Screw conveyor 135 is included.

Then, a deodorization collecting tube 130 is formed on each of the casings, and a deodorizer 131 connected to each deodorizing collecting tube 130 is to treat bad smell.

In addition, a plurality of jaw grooves 132 formed on the circumferential surface of the ring screen of the ring screen rota 101, and formed in the ring screen inner periphery of the ring screen rota 101 at predetermined intervals about the first rotating shaft 114 The plurality of filtration holes 133 and the scraper rotor 102 are inserted at intervals of a predetermined depth between the ring screen rotor 101 and the other ring plate, and have a size smaller than that of the ring screen rotor 101. 102) the key groove 106 of the plate center hole further comprises a predetermined interval so as to maintain.

In the conical centrifuge 105, the conical inner ball screw 127 is formed on one side of the support shaft 129 of the outer conical ball 127 and is spaced at an inner side thereof. The planetary gear box 123, which is inserted into the center hole of one shaft and is rotated by a bearing and an oil seal, is differentially connected at a different rotation on an interlocking rotation line at one end thereof. The differential pulley center side of the planetary vehicle gearbox 123 is applied to the overload blocking torque pin 107, and the horizontal portion 108 is formed at one end of the cone slope of the extra-conical ball 127 and ends It is equipped with a flue control flange 119 for adjusting the depth of the pool, and the inner surface of the inner cone screw 128 has only a few support 129 so that the solids can be settled in the horizontal portion (109) Remove it.

In addition, in the complex removal method of the wastewater contaminants, an input step (S1) for introducing the wastewater contaminants collected by the collection vehicle into the input pipe 111, and into the input pipe 111 by the input step (S1). The first separation step (S2) for separating the input wastewater contaminants into fine sewage and coarse coarse matter, and the first discharge step (S3) for discharging the coarse coarse water separated in the first separation step (S2) to the incinerator (118). And, the outer casing supernatant separated in the secondary separation step (S4) and the secondary separation step (S4) and centrifugal separation by applying centrifugal force to the filtrate contaminant and the filtrate separated in the primary separation step (S2). Secondary discharge step (S5) to discharge to the separation liquid collection chute 136 of (137), and the solid precipitated on the inner surface of the outer cone cone 127 in the secondary separation step (S5) at a centrifugal pressure Dewatered and discharged to the cake discharge cap 125, cake discharge screw conveyor coupled to the outer casing (137) The collecting step (S6) for collecting to the furnace hopper tank 126 or the collecting box, and the separating liquid separated in the secondary separation step (S4) includes a storage step (S7) to be stored in the storage tank 122 in the chute. .

The complex removal method of the present invention wastewater condensate as described above is as follows.

First, when the hose of the collection vehicle is fastened to the input coupling 112 by the input step S1 of the wastewater treatment plant such as livestock wastewater, and the like, the wastewater contaminant is introduced into the input pipe 111 in the first separation step S2. The filter screen of the ring screen rotor is densely formed when the contaminants are distributed to the ring screen rotor 101 and blurred by the distribution guide tank set at the tip of the input pipe 111, and the tip of the rotating ring screen rotor 101 is reached. 133, the fines and the liquid is drained down, and the coarse coarse matter is rotated by being caught in the outer jaw groove 132 of the rotating ring screen rota 101.

In addition, in the first discharge step (S3), the contaminants drop and drop to the inlet of the screw press 104 disposed below by the scraper rotor 102, and is dewatered, and the incinerator 118 through an unloading conveyor (not shown). Is discharged.

When the coarse miscellaneous material is first separated as described above, in the second separation step (S4), the filtrate containing the solid is drained down through the filtration hole 133 of the ring screen rota 101 and the conical centrifuge 105. ) Is introduced into the inner center of the rotating cone inner screw 128 is rotated by the centrifugal force action on the inner surface of the cone, and the specific gravity separation occurs and the secondary separation is made.

In addition, in the pool 120 installed at one end of the inner cone cone ball 127 by the second discharge step (S5), heavy solids such as sand and seeds are sedimented and deposited on the inner surface of the cone cone bowl 127, and the separated supernatant. Is discharged beyond the pool control flange 119 past the pool 120, the separation supernatant discharged over the pool control flange 119 is discharged to the separation liquid collection chute 136 of the outer casing (137). .

In addition, the solids deposited and deposited on the inner surface of the extra-conical ball 127 in the collecting step S6 may be guided to the inclined cone side of the extra-conical ball-ball 127 by using the wing of the internal cone screw 128 as a guide. Dehydration takes place by the centrifugal pressure at the inclination angle while being conveyed continuously discharged to the cake discharge cap 125, and collected by the transfer of the cake discharge screw conveyor 135 of the outer casing 137 to the hopper tank 126 or the collecting place In the storage step (S7), the separation liquid is stored in the storage tank 122 by churning.

And, the operation of the complex treatment device of the present invention wastewater contaminants described above is as follows.

First, when the hose of the collection vehicle is fastened to the input coupling 112, the operation command of the control sensor 103 is controlled to operate the present invention, the complex composite processor and the auxiliary devices are operated, and the input is ring screen rotatable in the distribution tank. When the dispersion reaches 101, the filtrate and the fine solid are drained into the filtration hole 133 of the screen rota 101 without exceeding the ring screen rota 101.

And, the coarse miscellaneous material is rotated by the scraper rotor 102 mounted on the opposite side of the input continuously in the jaw groove 132 arranged on the ring screen rotor 101 while the ring screen rotor 101 rotates in the input flow direction. It is caught by the 102, the coarse miscellaneous material caught by the scraper rotor 102 is put into the screw press 104 that rotates in the same direction on the linkage line.

As described above, the coarse grains introduced into the screw press 104 are pressurized by the inclination angle while being transferred to the dehydration grain discharge chute 141 by the rotating screw press 104. At this time, the liquid is drained to the perforated cylinder hole (not shown) formed in the discharge chute 141, and the dehydration condensate is continuously transferred to the discharge chute 141, which is further dehydrated, and the dehydration condensate conveying conveyor (not shown). Through the incinerator 118 is input.

In addition, the desorption liquid dewatered from the screw press 104 is collected in the lower casing 117 and discharged. In addition, the filtrate containing fine contaminants, such as sand and seeds filtered in the ring screen rota 101 is collected in the lower casing 117, the inner surface of the cone cone screw 128 through the filtrate feed pipe When the pump is injected into the tank, the centrifugal force acts primarily on the inner surface of the cone, and the impulse is generated. The solids are ring-shaped and adhered to the inner surface of the cone. It is collected and discharged to the separation liquid collection chute 136 of the outer casing 137 beyond the inner circumferential surface of 119.

In addition, the solids settled in the horizontal portion 108 pool is in close contact with the inner surface of the outer cone ball 127, the inner cone of the ball screw 128 as a guide to the differential action of the planetary gear box 123 as a guide It is continuously dehydrated under centrifugal pressure while being transferred to one side of the cone slope.

Then, the cake dehydrated by the centrifugal pressure is discharged to the cake discharge cap 125 is discharged to the hopper tank 126 by the cake discharge screw conveyor 135 of the outer casing 136.

In addition, by connecting the deodorization collecting tube 130 and the deodorizer 131 attached to the upper casing of each deodorizer duct (not shown) to deodorize the odor so that the odor can be processed.

As described above, after the continuous input or intermittent input operation of wastewater such as livestock wastewater in the manure and septic tank is completed, and the input coupling 112 is released, the process residuals are controlled by the stop signal control of the control sensor 103. After water treatment for several minutes, stop the main body and the auxiliary equipment and wait for operation.

As described above, the present invention enables the batch treatment of the contaminants contained in the wastewater, thereby removing the sediment and the float floating on the top of each tank at the bottom of each tank of the wastewater treatment process that cannot be fed to the microorganisms. At the same time, the dewatering port is arranged at the top of each closed casing to collect the odor through the deodorizer and the duct, so that the operation and stop can be automatically controlled while maintaining a comfortable pretreatment facility. It is a very useful invention that has the effect of reducing the initial facility cost and effectively managing the initial working cost while making the environment around the device clean by performing the batch processing of the entire treatment process.

Claims (5)

In the complex treatment device of wastewater contaminants, A control detection sensor coupled to one side of the input coupling coupled to one end of the input pipe to control the operation and stop operations of the wastewater contaminant treatment; A ring screen rotatable to be rotatably coupled to a first rotating shaft coupled to an upper end of a frame of the distribution tank of the injection pipe, A plurality of scraper rotors inserted between the ring screen rotors at a predetermined depth and coupled to a second rotation shaft to rotate the ring screen rotors in a different rotation to interlock with the ring screen rotary motors; A screw press arranged at a right angled bottom of the scraper rotor in order to pressurize and dewater the coarse miscellaneous material rotated by the scraper rotor; A conveyor for transferring the debris dehydrated by the screw press to an incinerator through a discharge chute; A lower casing for collecting the filtrate, such as a fines scrap in the ring screen rota, The centrifugal force is applied to the lower casing, and the filtrate is allowed to settle the solids on the inner surface of the outer cone of the conical outer pool, and the separated supernatant is discharged to the separation liquid outlet through the outer casing through the outside of the flue control flange to be collected in the storage tank. The sediment solid on the inner surface of the pulley is a cone that allows the inner surface of the outer cone to be dehydrated under the centrifugal pressure while being transferred to the inclined angle with the screw blade guided by the inner cone of the inner cone by the differential action of the planetary gear box. With centrifuge, And a cake discharge screw conveyor for conveying the cake discharged by the conical centrifuge to a hopper tank through a cake collecting chute arranged in an outer casing. The method of claim 1, Forming a deodorization collecting pipe on the upper portion of each casing and complex removal device comprising a waste odor condensation treatment to the deodorizer coupled to the collecting pipe. The method of claim 1, A plurality of jaw grooves formed on the circumferential surface of the ring screen of the ring screen rota, A plurality of filtration holes formed at predetermined intervals about a first rotating shaft in a ring screen inner circumference of the ring screen rota, The spreader rotor is inserted at intervals of a predetermined depth between the ring screen rotor other ring plate, wastewater comprising a key groove formed in the center of the scraper rotor plate is configured to be smaller than the ring screen rotor rotatable to maintain a predetermined interval Complex removal device of impurities. The method of claim 1, In the conical centrifuge, it is configured on one side of the support shaft of the extra-conical copper ball, and the inner cone screw is inserted into the central hole of the one-sided conical copper ball at intervals to be mounted to rotate with the bearing and oil seal, At one end, a planetary gearbox for differential rotation on the linkage rotation line is connected to the connecting shaft, and the rotation is applied to one drive motor. An overload blocking torque pin is installed at the center of the differential pulley of the planetary gearbox. , A horizontal portion is formed at one end of the conical slope portion of the extra-conical ball, and a tip adjusting flange 119 is mounted at the end to adjust the depth of the pool, and a solid portion can be settled at the horizontal part of the inner conical ball screw end. Complex removal device of the wastewater contaminants, characterized in that the inner surface is removed with only a number of supports. In the complex removal method of wastewater contaminants, An input step for inputting wastewater contaminants collected by the collection vehicle into an input pipe; A first separation step of separating wastewater sewage into the input port into fine sewage and coarse sewage; A first discharge step of discharging the coarse coarse matter separated in the first separation step into an incinerator; A second separation step of performing specific gravity separation by applying centrifugal force to the finely divided fines and the filtrate in the first separation step; A second discharge step of discharging the supernatant separated in the second separation step into the separation liquid collection chute of the outer casing; The collecting step of dehydrating the solid precipitated on the inner surface of the cone cone in the second separation step by centrifugal pressure and discharged to the cake discharge port to collect the discharged to the hopper or the collecting bin with a screw conveyor through the cake collecting chute of the outer casing; , Separation liquid separated in the second separation step is a complex removal method of the wastewater contaminants, characterized in that it comprises a storage step to be stored in the storage tank in the chute.