KR200212022Y1 - Solid-liquid separator for processing contaminants - Google Patents

Abstract

The present invention relates to a solid-liquid separator for the treatment of contaminants, and has a predetermined width and diameter so as to separate and process the liquid component pipe solid components of industrial contaminants and agricultural and livestock wastes. The body portion 11 has a rotating drum 10 provided with a screen 12 for discharging the liquid component of the contaminant, and is located at the inner lower portion of the rotating drum 10 to collect and process the liquid component of the contaminant. An accommodating portion 21 is formed inside the body so that the drain chute 20 is provided with drain pipes 22 on both sides, and the rotary drum 10 is grounded on both sides of the center of the rotary drum 10. It is located in the center, the outer roller 30, 31 with the rotating shaft 31 is formed, and the rear side of the rotating shaft 31 formed in the center so as to be responsible for driving the outer roller (30, 31) The outer motor 30 by the driving motor 40 and the driving force of the driving motor 40. Driven by the rotation of the power transmission unit 50 formed on the rear surface of the rotary shaft 31 of the outer rollers 30 and 31 and the outer rollers 30 and 31 so as to rotate. It is located to be grounded on both inner upper sides of the rotating drum 10, the inner roller 60 is formed in the center of the rotating shaft 61, the rotary drum 10 and the outer side is located on one side of the rotating drum 10 The industrial wastes and the agricultural and livestock wastes are supplied by the suction pump 72 from the storage tank 75 between the rollers 30 and 31 and the storage tank is recovered by collecting the excessively input impurities to a predetermined height on both sides of the body. The material input part 70 in which the recovery port 71 is formed so that it can move to 75, and the miscellaneous material supplied from the material input part 70 is the outer roller 30, 31 and the rotating drum 10 and After being compressed by the inner roller 60, it rotates to separate the solid component of the contaminants adhered to the rotating drum 10 from the rotating drum 10 The scraper 80 formed on the other side of the rum 10 and the lower side of the rotating drum 10, excessively inserted between the outer roller 30, 31 and the rotating drum 10 to recover the outlet Agglomeration chute 90 having a moving tube 91 formed on one side of the body so as to collect the contaminants moved through the 71 to the storage tank 75, the rotary drum 10 and the outer roller 30 ( 31) and the like to be located on the inside, and is composed of a frame 100 for supporting the industrial wastes and agricultural and livestock wastes are supplied between the outer roller 30, 31 and the rotating drum 10, the contaminants are the outside Compressed by the rollers 30 and 31, the rotating drum 10, and the inner roller 60 located on the inner upper portion of the rotating drum 10, the liquid component is drained from the inner lower portion of the rotating drum 10. It is moved to the chute 20 to be processed, and the solid component of the contaminant is transferred to the outer rollers 30 and 31, the rotating drum 10, and the inner roller 60. Sun doedaga go into the rear side, it is possible to be treated is separated from the rotary drum 10 by the scraper 80 is formed at the other side of the rotary drum 10 while pressing.

Therefore, it is a very useful design that can prevent the environmental pollution by separating and treating the solid and liquid components of industrial wastes and contaminants of agricultural and livestock waste, respectively.

Description

Solid-liquid separator for processing contaminants

The present invention relates to a solid-liquid separator for treating a contaminant, and more specifically, to separate the liquid and solid components of the industrial waste and the contaminants, such as agricultural and livestock waste, through the rotating drum formed by the pressing roller and the screen, respectively. It is designed to be processed.

In general, SLURRY is a general term for a mixture of cement, clay lime and water as a suspension, and includes industrial waste, livestock fractions or food waste.

In general, the method of treating the contaminants such as industrial waste and livestock fractions are largely used a natural drying method and a mechanical treatment method.

In addition, as a method of mechanically treating the contaminant, it is largely used as a crimping type, a filtration type, or a winch separation type.

The crimping method for processing the contaminants has an advantage in that the solids of the contaminants are caked and processed in a manner of being separated after pressing using a plurality of porous plates or screens.

In addition, the filtration type has the advantage that the continuous operation is possible by separating the input by using the vibration after the input of the contaminant on the porous plate or network.

In addition, the centrifugal separation method has an advantage in that continuous operation is easy in this manner by inserting a contaminant into the cylinder of the porous and rotating by high-speed rotation to separate by centrifugal force.

Therefore, the industrial site is investing a lot of time and money in the treatment of industrial wastes and contaminants, agricultural and livestock wastes.

As described above, the conventional method of treating industrial wastes and contaminants, which are agricultural and livestock wastes, is mainly used in a natural drying method and a mechanical treatment method. There is a problem that affects environmental pollution a lot.

In addition, in the mechanical treatment method, a huge amount of equipment and a device for discharging the contaminants are separately installed in order to process the contaminants, which requires a lot of cost and time in the facility, and there is a lot of discontinuity in maintenance and operation even after installation.

In addition, in the mechanical treatment method, excessive vibration and noise have a great influence on the durability of the machine, and in the case of the processing of the contaminants, the ratio of the solid component is often set higher than that of the liquid component. There is a closed end where this often clogging occurs.

Therefore, there is a problem that the processing speed of the contaminants is delayed.

The purpose of the present invention is to collect the liquid and solid components of industrial wastes and agricultural and livestock wastes, and the solids separator for processing the composites for separating and processing the rollers and screens while passing through the rotating drum formed on the body. To provide.

Another object of the present invention is to provide a solid-liquid separator for treating a contaminant to prevent environmental pollution because the solid and liquid components of the contaminant are treated separately.

Still another object of the present invention is to provide a solid-liquid separator for treating a contaminant to improve the commerciality and convenience.

Figure 1 is a side cross-sectional view showing the shape and driving state of the solid-liquid separator for processing the contaminants of the present invention.

Figure 2 is a perspective view showing the shape and driving state of the solid-liquid separator for processing the contaminants of the present invention.

Explanation of symbols on the main parts of the drawings

10-revolving drum 20-drain chute

30-Outer roller 40-Drive motor

50-Power train 60-Inner roller

70-input material 80-scraper

90-Cohesive Suit 100-Frame

110-Water content regulator

The configuration of the present invention has a predetermined width and diameter, the inner side is formed to penetrate, the body portion 11 so as to separate and process the liquid component tube solid component of industrial wastes and agricultural and livestock wastes. The rotating drum 10 is provided with a screen 12 for discharging the liquid component of the contaminants:

Located in the lower portion of the inner side of the rotating drum 10, the accommodating portion 21 is formed inside the body so as to collect and process the liquid component of the contaminant, the drain chute 20 is provided with a drain pipe 22 on both sides Wow:

The outer rollers 30 and 31 which are positioned to be grounded with the rotating drum 10 on both upper sides of the center of the rotating drum 10, and the rotating shaft 31 is formed at the center thereof:

To drive the outer roller 30, 31 and drive motor 40 is located in the rear side of the rotating shaft 31 formed in the center:

A power transmission part 50 formed on the rear surface of the rotation shaft 31 of the outer rollers 30 and 31 so that the outer rollers 30 and 31 can be rotated by the driving force of the driving motor 40;

An inner roller 60 which is positioned to be grounded on both inner upper sides of the rotating drum 10 engaged with and driven by the rotation of the outer rollers 30 and 31, and has a rotation shaft 61 formed at a center thereof;

Located in one side of the rotary drum 10 is supplied between the rotary drum 10 and the outer roller (30) (31) by the suction pump 72 from the storage tank (75) of industrial waste and agricultural and livestock waste. A material input part 70 having a recovery port 71 formed on both sides of the body so as to recover the excessively added contaminant at a predetermined height and move it to the storage tank 75;

After the condensate supplied from the material input part 70 is compressed by the outer rollers 30 and 31 and the rotating drum 10 and the inner roller 60, the solid component of the contaminant adhered to the rotating drum 10. A scraper 80 formed on the other side of the rotating drum 10 so as to be separated from the rotating drum 10;

Located in the lower portion of the rotary drum 10, excessively added between the outer roller 30, 31 and the rotary drum 10 to collect the contaminants moved through the recovery port 71 to move to the storage tank (75). In order to be able to, the coagulation chute 90 and the moving tube 91 is formed on one side of the body:

It consists of a frame 100 for supporting the rotating drum 10 and the outer roller 30, 31.

Therefore, when the industrial wastes and agricultural and livestock wastes are supplied between the outer rollers 30 and 31 and the rotating drum 10, the contaminants are the outer rollers 30 and 31, the rotating drum 10, and the rotating drum. While being pressed by the inner roller 60 located on the inner upper part of 10), the liquid component is moved to the drain chute 20 formed on the inner lower part of the rotating drum 10 to be treated, and the solid component of the contaminant is the outer roller. The rotary drum 10 is moved by the scraper 80 formed on the other side of the rotary drum 10 while being squeezed by the 30 and 31 and the rotary drum 10 and the inner roller 60. It can be separated from and processed.

Therefore, the solid and liquid components of the industrial waste contaminants are efficiently and continuously separated, respectively, thereby improving the work efficiency. In addition, environmental pollution can be reduced.

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

1 is a side cross-sectional view showing the shape and driving state of the solid-liquid separator for processing the contaminants of the present invention.

2 is a perspective view showing the shape and driving state of the solid-liquid separator for treating the contaminants of the present invention.

That is, as shown in Figs. 1 to 2, the rotating drum 10 formed to separate and process the liquid component and the solid component of the industrial waste contaminant has a hollow cylindrical body portion 11 in the hollow cylindrical part 11. A screen 12 is provided for discharging the components.

The screen 12 separates the solid component and the liquid component of the contaminant formed into relatively fine particles by separating the liquid component among the components of the contaminant through a plurality of successive perforated holes repeatedly. The degree of filtration is different, and the size of the perforation is designed in consideration of the workability and the permeability of the fine solids.

For example, in order to increase the degree of filtration of solids, it is preferable to use a fine screen 12 having a diameter of 1 mm or less.

On the other hand, the inner lower portion of the rotating drum 10 is formed with an accommodating portion 21 inside the body so as to collect and process the liquid component of the contaminant, the drain chute 20 is provided with a drain pipe 22 on both sides It is provided.

The drain chute 20 is generated as the contaminants are compressed by the rotation of the outer rollers 30 and 31 and the rotating drum 10 while the impurities are supplied between the outer rollers 30 and 31 and the rotating drum 10. It has a function of collecting and treating the liquid components.

The upper side of the center of the rotating drum 10 is in contact with the rotating drum 10, the center of the outer roller 30, 31 is formed with a rotating shaft 32 is located.

The outer rollers 30 and 31 serve to rotate by being driven in a state in which the rotating drum 10 is compressed, and the rotating shaft 32 of the outer rollers 30 and 31 is a driving motor 40. ) Will receive power.

The rotation of the drive motor 40 is a state in which the fast rotation is decelerated through the speed reducer 41, and the driving force is increased, and through the power transmission unit 50 to the rotation shaft 32 of the outer rollers 30 and 31. As the power is transmitted, the outer rollers 30 and 31 are rotated, and the rotating drum 10 that is pressed against the outer rollers 30 and 31 is rotated again.

The power transmission unit 50 is a power transmission means for transmitting the driving force of the drive motor 40 to the outer rollers (30, 31), the rotational force can be simultaneously transmitted at a position in which the pair of rotary shafts 32 are separated from each other. As shown in the figure so that the chain 52 is geared to the chain sprocket 51 so that the outer roller 30, 31 on both sides to transmit the power so as to be rotated at the same time.

Here, although not shown in the drawings, the power transmission unit 50 is not necessarily limited to the chain and may be configured such that its power is transmitted by the belt and the pulley.

When the power of the driving motor 40 is transmitted to the outer rollers 30 and 31 by the power transmission unit 50 as described above, the rotary drum 10 in which the pair of outer rollers 30 and 31 are compressed is rotated. The outer side of the rotating drum 10 is in contact with the outer roller 30, 31, the inner roller 60 is supported therein, the rotation of the rotating drum 10 is free.

Therefore, the rotary drum 10 is also rotated together in contact with the outer rollers 30 and 31 by the drive of the drive motor 40.

The inner roller 60 has a rotating shaft 61 is formed in the center of the body, the inner side of the rotating drum 10 in contact with the outer roller 30, 31 at a position corresponding to approximately in contact with the inside.

Here, the material of the outer roller 30, 31 and the inner roller 60 is formed of rubber, which is formed of a rubber material so that no damage to the machine even if foreign matters are introduced during the input of the contaminant, and also, the rotating drum 10 It is preferable to form a rubber material for the smooth rotation by increasing the friction force with).

On the other hand, one side of the rotating drum 10 is provided with a material input part 70 for supplying industrial waste and contaminants, agricultural and livestock waste to the body portion 11 of the rotating drum 10, this material input part 70 is provided between the rotary drum 10 and the outer rollers 30 and 31 which are close to the material input part 70 side when the contaminant is forcedly supplied by the suction pump 72 from the reservoir 75. Crunches are injected.

In this process, the contaminants introduced between the rotating drum 10 and the outer rollers 30 and 31 are separated into solids by being squeezed so that the solids remain on the outside of the rotating drum 10, but the liquid is permeated through the screen 12. Passing through it is collected in the drain chute 20 is fixed in the interior of the rotating drum (10).

Then, by further continuing rotation, the solid-liquid separation is completely performed in the same manner as described above by being pressed secondarily at the next outer roller 31 position.

The suction pump 72 uses a pump for slurry.

One side or both sides of the material input part 70 is supplied between the rotary drum 10 and the outer roller 30, 31 by the suction pump 72 in the storage tank 75, the industrial wastes and contaminants, agricultural and livestock waste. At the same time, a recovery port 71 is formed to recover the excessively added contaminants and move them to the storage tank 75.

Recovery ports 71 formed on both sides of the material input part 70 are positioned to have a predetermined height, and the recovery ports 71 are cohesive chutes 90 positioned at the lower side of the rotating drum 10. It is formed to interconnect with.

In addition, the position where the recovery port 71 is formed is preferably set slightly higher than the height of the rotary drum 10 and the outer roller 30, 31 is grounded.

That is, in the recovery port 71 formed at both sides of the material input part 70, the contaminant is excessively input so that the contaminant is input compared to the time taken between the rotating drum 10 and the outer roller 30, 31. When the amount is increased, when the contaminants are collected at a predetermined water level is moved to the coagulation chute 90 through the recovery port 71, the storage tank 75 is sent again through the moving tube 91 and then the material input unit ( It is formed to be supplied through 70).

On the other hand, the impurities supplied from the material input part 70 is compressed by the outer roller 30, 31 and the rotating drum 10 and the inner roller 60, and then the contaminants closely adhered to the rotating drum 10. The scraper 80 is positioned at the other side of the rotating drum 10 so that the solid component can be separated from the rotating drum 10.

The scraper 80 is supplied with a contaminant between the rotating drum 10 and the outer roller 30, 31, the liquid component of the solid component is removed through the screen 12, the rotary drum 10 It is formed to be in close contact, so as to be separated to move to the rear side, the position where the scraper 80 is installed is fixed to the frame 100, it is good to set slightly higher than the center of the rotating drum (10).

In addition, the scraper 80 preferably has a suitable elastic force in order to separate the contaminants of the solid component in the rotary drum (10).

In addition, the scraper 80 serves to separate the impurities of the solid component in close contact with the rotary drum 10 and at the same time serves as a guide for smoothly moving the impurities of the solid component to the lower side.

Therefore, the industrial wastes are supplied between the rotating drum 10 and the outer rollers 30 and 31 while the rotating drum 10 and the inner roller 60 are driven by the driving force of the outer rollers 30 and 31. While being rotated at the same time, while being pressurized by the inner roller 60, the liquid component is moved to the drain chute 20 through the screen 12 of the rotating drum 10 for processing, and the solid component is continuously pressurized and moved to the rear side. After being processed, it is separated from the rotating drum 10 by the scraper 80 and processed.

On the other hand, the lower side of the rotating drum 10 is excessively input between the outer roller 30, 31 and the rotating drum 10 to collect the contaminants moved through the recovery port 71 to move to the storage tank (75). In order to be able to, the coagulation chute 90 in which the moving tube 91 is formed is formed at one side of the body.

The rotating drum 10 and the outer rollers 30 and 31 and other structures are supported by the frame 100.

In addition, it is possible to form a moisture content control device 110 for adjusting and cushioning the distance in close contact with the rotary drum 10 of the outer roller (30) (31).

That is, the moisture content control device 110 is installed on the rotary shaft 32 of the pair of outer rollers (30) and (31), respectively, having a support 111 formed with a predetermined inclination angle, the upper portion of the upper center of the frame (100) The hinge shaft 112 is movable to the hinge shaft 112, and the other end of the support 111 is fixed to the position between the holder 115 and the nut 114.

And, it is to elastically install the shock absorbing spring 113 between the fixed base 115 and the support 111 in order to be able to elastically contact the pair of outer rollers 30, 31 to the rotary drum 10, respectively. good.

Therefore, according to the tightening degree of the nut 114, the distance between the rotating shaft 32 of the outer roller 30, 31 and the rotating drum 10 can be adjusted, and as a result, the outer roller 30, 31 is The distance in close contact with the rotating drum 10 can be adjusted to adjust the throughput and viscosity and viscosity of the contaminants.

Here, the support 111 is installed in accordance with the tightening degree of the nut 114 for fixing the end of the buffer spring 113 at the top end of the fixing shaft 115 around the hinge shaft 112 of the upper portion of the frame 100. The angles are different and the degree of squeezing of the impurities is controlled.

Hereinafter will be described the operation of the present invention in sequence.

First, the contaminants stored in the storage tank 75 is pumped up by the suction force of the suction pump 72 to be introduced between the rotating drum 10 and the outer rollers 30 and 31 through the material input part 70.

The inputted contaminants are sequentially passed through the rotating drum 10 and the outer rollers 30 and 31, respectively, and the liquid separated through the screen 12 through which many penetration holes are made of stainless steel is sent to the drain chute 20. Complete dehydration is achieved while passing through the outer rollers 30 and 31.

Liquid contaminants collected in the drain chute 20 are sent to the treatment plant through the drain pipe 22 to be treated by the water treatment apparatus, and the solids removed by the scraper 80 are also sent to the treatment plant for separate treatment.

In addition, the excessively added contaminants in the material input part 70 is to repeat the flow into the storage tank 75 again through the recovery port 71 on both sides, the outer roller 30 by the moisture content control device 110 ( Since the rotation shaft 32 of the 31 can adjust the distance away from the rotation drum 10, the distance between the outer rollers 30 and 31 in close contact with the rotation drum 10 can be adjusted. Viscosity and viscosity can be adjusted.

According to the present invention as described above, the first driving device is simple, so that a smoother operation can be continued without a trouble factor.

Second, it is possible to easily adjust the moisture content by the moisture content control device (110).

Third, since the inner and outer rollers are made of rubber, there is no fear of mechanical damage even when foreign substances are introduced.

Fourth, the size of the screen 12 can be minimized to less than 2% solids.

Fifth, the production cost and operating cost of the device is cheap and economical.

Sixth, because the operation method is easy to manage, it is widely used in sewage treatment plants, food manufacturing plants, Nakdong industry, etc., it is a very useful design that can greatly reduce the discharge of slurry.

Claims (3)

In order to separate and process the liquid component tube solid component of the contaminant, the hollow cylindrical body 11 has a rotating drum 10 provided with a screen 12 for discharging the liquid component of the contaminant: Located in the lower portion of the inner side of the rotating drum 10, the accommodating portion 21 is formed inside the body so as to collect and process the liquid component of the contaminant, the drain chute 20 is provided with a drain pipe 22 on both sides Wow: Positioned to be in contact with the outside of the rotary drum 10, the center of the pair of outer rollers (30, 31) provided with a rotating shaft 32: A driving motor 40 for driving the outer rollers 30 and 31; A power transmission unit 50 for transmitting the rotational force so that the pair of outer rollers 30 and 31 may be rotated by the driving force of the driving motor 40, respectively: An inner roller 60 which is positioned to be grounded on both inner upper sides of the rotating drum 10 engaged with and driven by the rotation of the outer rollers 30 and 31, and has a rotation shaft 61 formed at a center thereof; Located in one side of the rotary drum 10 is supplied between the rotary drum 10 and the outer roller (30) (31) by the suction pump 72 from the storage tank (75) of industrial waste and agricultural and livestock waste. A material input part 70 having a recovery port 71 formed on both sides of the body so as to recover the excessively added contaminant at a predetermined height and move it to the storage tank 75; After the condensate supplied from the material input part 70 is compressed by the outer rollers 30 and 31 and the rotating drum 10 and the inner roller 60, the solid component of the contaminant adhered to the rotating drum 10. A scraper 80 formed on the other side of the rotating drum 10 so as to be separated from the rotating drum 10; Located in the lower portion of the rotary drum 10, excessively added between the outer roller 30, 31 and the rotary drum 10 to collect the contaminants moved through the recovery port 71 to move to the storage tank (75). In order to be able to, the coagulation chute 90 and the moving tube 91 is formed on one side of the body: Solid-liquid separator for processing the complex, characterized in that consisting of a frame 100 for supporting the rotating drum (10) and the outer roller (30) (31). According to claim 1, The outer rollers 30, 31 in consideration of the viscosity and viscosity of the contaminant is selectively supplied to the rotary shaft 32 of the outer rollers 30, 31 to the rotating drum (10) Solid-liquid separator for processing a complex, characterized in that to form a moisture content control device 110 for controlling the distance and buffering action. According to claim 2, The moisture content control device 110 is installed on the rotary shaft 32 of the pair of outer rollers (30) (31) having a support 111 formed with a predetermined inclination angle, respectively, the frame (100) Connected to the upper center of the hinge shaft 112, the other end of the support 111 is connected to the fixed support 115 provided with a buffer spring 113 on the rotary drum 10 and the outer roller 30 A solid-liquid separator for processing a contaminant, characterized in that the distance between the outer rollers (30) and (31) is in close contact with the rotating drum (10) according to the amount, viscosity, viscosity, etc. of the contaminants.