KR100340190B1 - DoubleAcceleration Centryfugal Increase Reducingspeed GearBox Eguipment - Google Patents

Abstract

PURPOSE: An acceleration/deceleration gearbox is provided to process a centrifugal concentrating structure and a centrifugal dehydrating structure in one device by installing one gearbox. CONSTITUTION: A reduction carrier assembly(105), an acceleration planetary gear carrier assembly(109), a control planetary gear carrier assembly(112) and a reduction internal gear(104) are formed in a gearbox. A connecting body cap(101) of a main body(100) feeds an accelerating rotation by connecting the acceleration planetary gear carrier assembly with a center carrier(102) and gearing the acceleration planetary gear carrier assembly with an acceleration internal gear(110) of the main body. An acceleration control sun gear(115) is geared with the acceleration planetary gear by installing an acceleration/reduction control sun gear(114). A reduction control sun gear(116) is inserted and protruded through the hole in the center of the acceleration planetary gear carrier assembly. A control sun gear(117) is geared with the center of the control planetary gear carrier assembly. A control motor(119) is connected by installing a V belt pulley. By installing a centrifuge in the gearbox, the processing efficiency is improved and the safe and automatic operation is performed.

Description

Double Acceleration Gearbox Device for Double Acceleration Centrifuge {DoubleAcceleration Centryfugal Increase Reducingspeed GearBox Eguipment}

The present invention relates to a gearbox that is mounted as a necessary requirement for two-step acceleration of a horizontal continuous centrifuge. The gearbox is equipped with a gearbox in a two-speed acceleration centrifuge to secure a volume and accelerate the centrifuge. The gearbox device is provided to increase the centrifugal condensation structure and the dehydration structure in a single machine.

Conventional gearbox device for centrifugal separator was a deceleration device impossible for the reduction gear device to simply reduce the rotational action to the inner-driven screw conveyor at the main rotation of the outer rotor. Conventionally, the gearbox device of the present invention is not provided, so the sedimentation concentration process of the horizontal portion and the dehydration process of the external inclined bowl in the single external bowl have to be carried out in a single external bowl. As the centrifugal force decreases due to the decrease and the shrinking of the outer circumference of the inclined portion, the dehydration rate decreases, the power consumption increases, and problems that increase in size compared to the processing capacity of the equipment are emerging.

The present invention has been made in order to solve the above problems, the centrifugal condensation structure and the dehydration structure by increasing the volume and acceleration of the centrifuge by mounting a gearbox in a two-speed acceleration centrifuge device It is an object of the present invention to provide an increase / deceleration gearbox device for a two-speed acceleration centrifuge, which enables a complex process to be performed in one machine.

1 is a cut-away cross-sectional view showing the overall configuration of a gearbox device according to the invention,

2 is a cross-sectional view showing a speed increase rotation in the center rotation according to the present invention,

3 is a configuration cross-sectional view showing a deceleration rotation in the center rotation according to the present invention.

<Explanation of symbols for the main parts of the drawings>

100: body body 101: speed rotation connection body adapter

102: center rotation carrier 103: center rotation power coupling gear

104: deceleration internal gear 105: deceleration planetary gear carrier assembly

106: bearing 107: oil seal

108: reduction gear coupling gear 109: speed planetary gear carrier assembly gear

110: increased internal gear 111: adjustable internal gear

112: Adjustable planetary gear carrier assembly

113: other body body

114: speed increase / deceleration adjustment sun gear 115: speed increase / speed adjustment sun gear

116: deceleration adjustment sun gear 117: adjustable sun gear

118: control pulley 119: control motor

The object of the present invention is to provide a gearbox which is mounted as a necessary requirement for two-stage acceleration of a horizontal continuous centrifuge according to the present invention. A planetary gear carrier assembly, a regulating planetary gear carrier assembly and a reduction gear unit and a reduction planetary gear carrier assembly in the inner side of the center rotating carrier, and an increase in speed difference are connected to the rear end shaft of the center carrier by the speed planetary gear carrier assembly. The gearbox and the gearbox are connected to the gearbox and the gearbox and the gearbox is configured to apply the gearbox to the gearbox and the gearbox. The speed regulating sun gear and the deceleration adjusting sun gear are the speed increasing planetary gears. Inserted and protruded at intervals arranged in the center of the gear carrier assembly and interlocked with the planetary gear of the reduction planetary gear carrier assembly, and the inner side of the planetary gear of the regulating planetary gear carrier assembly engages the regulating sun gear so that the other shaft arm is the main body. The other side body 돌출 protrudes to the center of the side, and the shaft arm is mounted on the V-belt pulley and connected to the two-stage acceleration centrifuge. It is possible to adjust the increase and deceleration at the same time on a constant rotation line, power is applied to the center rotation carrier, and inside the center rotation carrier is equipped with a deceleration internal gear, and a deceleration planetary gear carrier assembly is built-in. By arranging a control internal gear at the rear end of the increased internal gear, It is achieved by engaging a planetary gear of the regulating planetary gear carrier assembly, each of which is equipped with a bearing and an oil seal so that each of the rotating shafts is rotated on the body body and the other body body of the speed rotation connecting body adapter. .

Hereinafter, an increase / deceleration gearbox device for a two-stage acceleration centrifuge according to the present invention will be described in detail with reference to the drawings such that a person skilled in the art can easily carry out the present invention. Same as

The present invention is configured to connect the outer shaft and the carrier shaft to the main body body 100, the main shaft 100, the main shaft 100, the main shaft rotation, as shown in Figure 1 or 2, 3, and the body body 100 켑 Attach the adapter 101 and make the central rotation carrier 102 shaft protrude on the side center circumference, and the central rotation power connection coupling gear 103 is arranged at the center of the shaft, and decelerate on the inner surface of the central rotation carrier 102 cylinder. The internal gear 104 is fixedly mounted, and the reduction gear unit 104 is formed and engaged with the reduction planetary gear carrier assembly 104, and both sides of the assembly have bearings 106 and oil seals at one side and the other side of the center rotation carrier 102. 107 is mounted and assembled, one side protrudes outward, and a reduction gear coupling gear 108 is arranged at the center of the shaft, and the other side of the center rotation carrier 102 shaft forms a center hole to increase the speed planetary gear carrier. One side of the assembly 109 is fixedly connected, and the speed planetary gear is engaged with the speed increase internal gear 110 mounted at an intermediate surface of the body body 100, and both sides of the speed planetary gear carrier assembly 109 are main body body 100. ) The inner flange is assembled to rotate the bearing 106 to the inner flange which is arranged on the inner surface of the main body body 100 of the rear end of the increased internal gear 110, the fixed internal gear 111 is fixed, the adjustable internal gear 111 The inner planetary gear carrier assembly 112 is seated inside the regulating planetary gear carrier assembly 112 to be engaged with the planetary gear, and one side of the regulating planetary gear carrier assembly 112 is attached to the center body of the body body 100 and the other side of the inner body 113 113 and the bearing ( 106, each of which is a planetary gear carrier assembly 112, the center of one side of the regulating planetary gear carrier 112, the increase / deceleration adjustment sun gear 114 is engaged in two stages, and the deceleration adjustment sun gear 115 of the rear stage is a speed planetary gear. Gears of the rear end are engaged with the deceleration planetary gear and centered with the bearing 106 and the oil seal 107 at one end thereof, and the other body body 113 is at the center of the regulating planetary gear carrier assembly 112. ) Assembled to protrude to the side center and the end of the adjustment pulley 118 is assembled with a fixing key and the control pulley 118 is connected to the control motor 119 with the V belt.

In this configuration, when mounted on a two-stage centrifugal separator, the central rotation once the bowl rotational shaft is connected to the central rotation power connection coupling gear 103, and once the input is settled to the inner surface of the bowl by centrifugal force, The deceleration coupling coupling gear 108 and the inner screw conveyor shaft are connected to the decelerating coupling gear 108 and the inner screw conveyer shaft so that the sedimented solids are transferred to the bowl and discharged to the inner surface of the two-stage acceleration ball through the discharge port. The screw conveyor is the inner screw of the two-speed cone cone, and the two-speed cone pivot shaft is connected to the body adapter (101) and increases the rotation of the body adapter (101) to increase the gear rotation of the gear carrier assembly (109). Transmission by speed increase and control planetary gear carry on the speed increase / deceleration rotation When the control gear 119 rotates the regulating sun gear 117 protruding out of the other body 113 113 by engaging the inner gear 112 of the gear assembly 112, the increase / deceleration rotation is selectively adjusted. It is characterized by the technical configuration of the gearbox device which can increase the efficiency while controlling the automatic operation stably according to the process line of centrifugal concentration dehydration.

When the present invention configured as described above is described in more detail, as shown in FIG. 1, once the acceleration rotation is applied to the center rotation power coupling gear 103, the speed reduction planetary gear arranged inside the center rotation carrier 102 is shown. The reduction gear rotation ratio of the carrier assembly 105 is as follows.

Reduction Gear Rotation Ratio

This reduction gear ratio is increased when the set speed is generated in the reduction coupling coupling gear 108 and connected to the inner screw conveyor shaft of the centrifuge and the speed planetary gear carrier assembly 109 connected to the end of the center rotating carrier 102 rotates. The car turn ratio is as follows.

Turn ratio

This rotation ratio is connected to the adapter of the two-speed centrifuge cone rotating shaft through the main body body 100 and the speed-rotating connection body heat adapter 101 when the speed-increasing internal gear 110 is rotated at an increased speed. The control planetary gear carrier assembly 112 assembled to the planetary gear carrier assembly 112 and the inner gear of the rear body of the main body body 100 and the rear end of the main body body 100 on the set increase / deceleration rotation line. When the rotation is engaged, the adjustment difference ratio of the planetary gear carrier assembly 112 is as follows.

Adjusting ratio

The control difference ratio is transmitted to the increase / deceleration sun gear connected to one side of the control planetary gear carrier assembly 112 to rotate the planetary gear of the increase / deceleration carrier assembly 109 and the planetary gear of the reduction planetary gear carrier assembly 105. The control gear is controlled to increase and decelerate rotation, and the regulating planetary gear carrier assembly 112 is engaged with the center of the planetary gear on the increase and deceleration rotation line set as described above. 113 113, which is squeezed out and deducts the rotational speed of the adjusting pulley 118 to the shaft arm, and the set speed ratio = (rotation ratio of the regulating planetary gear carrier assembly 112 X of the reduction planetary gear carrier assembly 105 Rotation ratio) is made to decelerate rotation than the center rotation speed in the reduction coupling coupling gear 108.

As described above, the present invention can increase the centrifugal force in two stages while freely adjusting the gearbox device by mounting the gearbox device in the centrifugal separator to maximize the convenience and efficiency in use. It is effective.

Claims (2)

In the gearbox mounted as a requirement for two-stage acceleration of the horizontal continuous centrifuge, The reduction carrier assembly 105, the speeding planetary gear carrier assembly 109, the regulating planetary gear carrier assembly 112, the regulating planetary gear carrier assembly 112, and the center rotation carrier that cause a reduction gear in the gearbox. A deceleration internal gear 104 and a deceleration planetary gear carrier assembly 105 inside the 102; A main body for connecting the planetary gear carrier assembly 112 to the rear end shaft of the center carrier 102 to engage the planetary gear and the internal gear 110 of the inner body body 100 to apply the gearbox to the gearbox. An increase speed rotation connecting body 101 of the body 100; A speed regulating sun gear 115 mounted at a center of the control assembly at one side of the speed regulating and regulating sun gear 114 to be engaged with the center of the speed planetary gear; The reduced speed regulating sun gear 116 is inserted into and protruded at intervals arranged in the center of the speed planetary gear carrier assembly 109 so as to be engaged with the planetary gear of the speed reduction planetary gear carrier assembly 105 to adjust the planetary gear carrier. The adjustment sun gear 117 is engaged with the inner center of the planetary gear of the assembly 112 so that the other shaft arm protrudes toward the side of the body 켑 113 on the other side of the body body 100 so that the V arm pulley is mounted and connected to the shaft arm. A motor 119; Two-speed acceleration centrifugal, characterized in that the two-speed acceleration centrifuge and the one-speed planetary body to adjust the deceleration rotation, the center rotation, the increase rotation in the center rotation constant rotation at the same time Increasing and reducing gearbox device for separator The method of claim 1, Power is applied to the center rotation carrier (102), and a deceleration internal gear (104) is mounted inside the center rotation carrier (102), and a speed reduction planetary gear carrier assembly is built-in; An inner gear of the regulating internal gear 111 is arranged on the rear end of the speed increasing internal gear 110 to be engaged with the planetary gear of the regulating planetary gear carrier assembly 112; Bearing body 106 and oil seal 107 are mounted on each of the rotating shafts so that the body body 100 and the rotational body connection body 101 and the other body body 113 rotate on the other side. Gear box device for two-speed acceleration centrifuge.