TWI541126B - Briquette machine - Google Patents
Briquette machine Download PDFInfo
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- TWI541126B TWI541126B TW100131045A TW100131045A TWI541126B TW I541126 B TWI541126 B TW I541126B TW 100131045 A TW100131045 A TW 100131045A TW 100131045 A TW100131045 A TW 100131045A TW I541126 B TWI541126 B TW I541126B
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/16—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using pocketed rollers, e.g. two co-operating pocketed rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/005—Control arrangements
- B30B11/006—Control arrangements for roller presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/308—Feeding material in particulate or plastic state to moulding presses in a continuous manner, e.g. for roller presses, screw extrusion presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
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Description
本發明係針對一種製造壓塊之壓塊機。The present invention is directed to a briquetting press for making a compact.
習知地，已知一種壓塊機，其包含藉由壓縮自料斗供應之原料來使原料凝固的一對輥且形成壓塊(例如，見專利文獻1及2)。Conventionally, a briquetting machine comprising a pair of rolls which solidify a raw material by compressing a raw material supplied from a hopper and forming a compact is known (for example, see Patent Documents 1 and 2).
相關技術之描述Description of related art
專利文獻Patent literature
專利文獻1：JPH09-192896Patent Document 1: JPH09-192896
專利文獻2：JPH06-55299Patent Document 2: JPH06-55299
本發明待解決之問題Problem to be solved by the present invention
然而，此壓塊機具有以下問題。亦即，若形成於輥之每一外表面上的凹穴不匹配，則由該機器製造之壓塊有可能具有錯位或毛邊，其降低了壓塊之品質。However, this briquetting machine has the following problems. That is, if the pockets formed on each of the outer surfaces of the rolls do not match, the compacts produced by the machine may have misalignment or burrs which degrade the quality of the compacts.
使一輥上之凹穴能夠匹配另一輥之凹穴的一種方法為藉由重設輥之位置。但通常，將輥安置於包圍其之框架內。因此，重設輥之位置將需要將降低重設輥之位置之效率的工作。One way to enable the pocket on one roll to match the pocket of the other roll is by resetting the position of the roll. Usually, however, the rolls are placed within the frame surrounding them. Therefore, resetting the position of the rolls will require work that will reduce the efficiency of resetting the position of the rolls.
鑒於此問題，本發明提供一種壓塊機，其可維持壓塊之品質，同時其可增加工作之效率以使一輥之凹穴與另一輥之凹穴匹配。In view of this problem, the present invention provides a briquetting machine that maintains the quality of the briquettes while at the same time increasing the efficiency of the work to match the pockets of one roll to the pockets of the other.
為了解決該問題，本發明之壓塊機包含：一第一輥及一第二輥，其每一者為環形，使該第一輥之旋轉軸與該第二輥之旋轉軸彼此平行地安置，且每一輥具有處於其外表面上之凹穴，藉此將原料在該第一輥之該等凹穴與該第二輥之該等凹穴之間壓縮；一驅動單元，其產生旋轉驅動力；一第一耦接構件，其將該驅動單元的該旋轉驅動力傳送至該第一輥；輥側上之旋轉構件，其與該第二輥成一體旋轉；驅動單元側上之旋轉構件，其由該驅動單元旋轉；用於沿著該輥側上的該旋轉構件相對於該驅動單元側上的該旋轉構件之旋轉方向調整該輥側上的該旋轉構件之位置之機構；及一第二耦接構件，其將該驅動單元的該旋轉驅動力傳送至該第二輥(下文中稱為第一發明)。In order to solve the problem, the briquetting machine of the present invention comprises: a first roller and a second roller, each of which is annular, such that the rotating shaft of the first roller and the rotating shaft of the second roller are disposed parallel to each other And each roller has a pocket on its outer surface whereby the material is compressed between the pockets of the first roller and the pockets of the second roller; a drive unit that produces a rotation a driving force; a first coupling member that transmits the rotational driving force of the driving unit to the first roller; a rotating member on the roller side that rotates integrally with the second roller; and a rotation on the driving unit side a member rotated by the driving unit; a mechanism for adjusting a position of the rotating member on the roller side along a rotation direction of the rotating member on the roller side with respect to a rotation direction of the rotating member on the driving unit side; and A second coupling member that transmits the rotational driving force of the driving unit to the second roller (hereinafter referred to as the first invention).
若形成於第一輥之外表面上的凹穴與形成於第二輥上之凹穴不匹配，則具有第一發明之結構的壓塊機能夠藉由沿著輥側上的旋轉構件相對於驅動單元側上的旋轉構件之旋轉方向調整輥側上的旋轉構件之位置來使第一輥之凹穴匹配第二輥之凹穴。位置之調整由安置於第二耦接構件上的用於調整位置之機構進行。因此，本發明之壓塊機可藉由第一輥之凹穴與第二輥之凹穴的協調工作來壓縮原料，該等輥之兩處之凹穴匹配。因此，壓塊之品質得以維持。If the pocket formed on the outer surface of the first roller does not match the pocket formed on the second roller, the briquetting machine having the structure of the first invention can be opposed to by the rotating member on the roller side The rotational direction of the rotating member on the drive unit side adjusts the position of the rotating member on the roller side to match the recess of the first roller to the recess of the second roller. The adjustment of the position is performed by a mechanism for adjusting the position disposed on the second coupling member. Therefore, the briquet machine of the present invention can compress the raw material by the coordinated operation of the recess of the first roller and the recess of the second roller, and the pockets of the two rollers are matched. Therefore, the quality of the compact is maintained.
另外，通常將第一耦接構件與第二耦接構件曝露於框架上方。因此，藉由在第二耦接構件上安裝一用於調整位置之機構，可改良使凹穴匹配之效率。Additionally, the first coupling member and the second coupling member are typically exposed above the frame. Therefore, by mounting a mechanism for adjusting the position on the second coupling member, the efficiency of matching the pockets can be improved.
根據第一發明之壓塊機經修改為其中用於調整位置之該機構安置於在自在該驅動單元側上的該旋轉構件之中心看的徑向方向上為外側之位置處之壓塊機。用於調整位置之該機構包含：一螺帽，其經安置使得該螺帽之軸線平行於該驅動單元側上的該旋轉構件之切線方向或徑向方向而擺放；一螺釘，其螺固至該螺帽內；及一受壓部分，其形成於該輥側上的該旋轉構件上、該螺釘之尖部接觸該輥側上的該旋轉構件之處，其中按壓力係由當將該螺釘螺固至該螺帽內時該螺釘之該尖部在該輥側上的該旋轉構件之該切線方向或該徑向方向上施加(下文中稱為第二發明)。The briquetting machine according to the first invention is modified to be a briquetting machine in which the mechanism for adjusting the position is disposed at a position outward in the radial direction as viewed from the center of the rotating member on the side of the driving unit. The mechanism for adjusting the position includes: a nut disposed such that an axis of the nut is placed parallel to a tangential direction or a radial direction of the rotating member on the side of the driving unit; a screw is screwed And a pressure receiving portion formed on the rotating member on the roller side, the tip of the screw contacting the rotating member on the roller side, wherein the pressing force is The tip of the screw is applied in the tangential direction or the radial direction of the rotating member on the roller side when the screw is screwed into the nut (hereinafter referred to as the second invention).
在此壓塊機中，若該等輥側上之凹穴不匹配，則使兩處之凹穴能夠匹配之工作可由以下過程執行。即，首先，將獲得螺釘之旋轉與輥側上的旋轉構件相對於驅動單元側上的旋轉構件之旋轉之間的數值相關性。接下來，基於自由第一輥及由第二輥形成之壓塊獲得的關於凹穴之錯位量的資料及如上所述獲得之相關性，計算螺釘之必要的旋轉度。若藉由按如此計算出之旋轉度旋轉螺釘而將螺釘螺固至螺帽內，則受壓部分由螺釘之端部在輥側上的旋轉構件之切線方向上受壓。接著，相對於驅動單元側上的旋轉構件旋轉輥側上的旋轉構件，使得在兩個側上之凹穴匹配。以此方式，與藉由檢驗藉由壓縮原料形成之壓塊進行使凹穴匹配之情況相比，用於使兩處之凹穴匹配的工作之效率得以改良。此係因為本發明之用於使凹穴匹配的工作不需要檢驗壓塊。In this briquetting machine, if the pockets on the side of the rolls do not match, the work of matching the pockets at the two places can be performed by the following process. That is, first, a numerical correlation between the rotation of the screw and the rotation of the rotating member on the roller side with respect to the rotation of the rotating member on the driving unit side will be obtained. Next, based on the information on the amount of misalignment of the pocket obtained by the free first roller and the compact formed by the second roller and the correlation obtained as described above, the necessary degree of rotation of the screw is calculated. When the screw is screwed into the nut by rotating the screw thus calculated, the pressed portion is pressed by the end portion of the screw in the tangential direction of the rotating member on the roller side. Next, the rotating members on the roller side are rotated with respect to the rotating member on the drive unit side so that the pockets on the two sides match. In this way, the efficiency of the work for matching the pockets of the two places is improved as compared with the case of matching the pockets by checking the compacts formed by compressing the raw materials. This is because the work of the present invention for matching the pockets does not require inspection of the compact.
根據第二發明之壓塊機經修改為其中用於調整位置之機構在該輥側上的該旋轉構件之外表面之徑向方向上安置至內側且驅動單元側上的旋轉構件之外表面之徑向方向上安置至內側之壓塊機(下文中稱為第三發明)。The briquetting machine according to the second invention is modified such that the mechanism for adjusting the position is disposed to the inner side in the radial direction of the outer surface of the rotating member on the roller side and the outer surface of the rotating member on the side of the driving unit A briquetting machine (hereinafter referred to as a third invention) disposed to the inner side in the radial direction.
對於此壓塊機，用於調整位置之機構在該輥側上的該旋轉構件之外表面之該徑向方向上安置至內側且在該驅動單元側上的該旋轉構件之外表面之該徑向方向上安置至內側。因此，可防止用於調整位置之該機構在輥側上的旋轉構件及驅動單元側上的旋轉構件旋轉的同時接觸處於輥側上的旋轉構件及驅動單元側上的旋轉構件外側之物件。For the briquetting machine, the mechanism for adjusting the position is disposed on the outer side of the outer surface of the rotating member on the roller side in the radial direction and the outer surface of the rotating member on the side of the driving unit Positioned in the direction to the inside. Therefore, it is possible to prevent the rotating member on the roller side and the rotating member on the driving unit side from rotating the mechanism for adjusting the position while contacting the rotating member on the roller side and the member outside the rotating member on the side of the driving unit.
根據第一發明、第二發明及第三發明中之任一者的壓塊機經修改為包含以下各者之壓塊機：在固定側上之軸承單元，其支撐安置於該第一輥或該第二輥中之任一者上且可與該輥成一體旋轉之一軸構件；在可移動側上之軸承單元，其支撐安置於該第一輥及該第二輥中之另一者上且可與該另一輥成一體旋轉之一軸構件，在該可移動側上之該軸承單元可在該第一輥及該第二輥的半徑之方向上移動，其中其可接觸該固定側上之該軸承單元或可自該固定側上之該軸承單元回縮；一間隔片，其調整間隙，該間隔片安置於該固定側上之該軸承單元與該可移動側上之該軸承單元之間，且其將在該第一輥與該第二輥之間形成一間隙；一液壓缸，其安置於與該固定側上之該軸承單元相對之側上，其中該可移動側上之該軸承單元擺放於其間，該液壓缸按其軸線在與該第一輥之該半徑及該第二輥之該半徑共同的線之方向上定位之方式安置，該等半徑中之每一者垂直於該第一輥之旋轉軸及該第二輥之旋轉軸，且該液壓缸具有一缸桿，該缸桿在一端上具有用於調整軸線方向上的位置之構件；一壓力偵測裝置，其安置於該缸桿之另一端與該可移動側上之該軸承單元之間，且偵測在該缸桿之另一端與該可移動側上之該軸承單元之間的壓力；一料斗，其安置於該第一輥及該第二輥上；一給料螺旋機(feeder screw)，其安置於該料斗內，該螺旋機藉由旋轉該螺旋機而將該料斗內之原料向下且在該第一輥與該第二輥之間推動，一變速控制馬達，其驅動該給料螺旋機，及一控制單元，其按對應於由該壓力偵測器偵測到的壓力之增加或減小而減小或增加該給料螺旋機之旋轉之方式控制該變速控制馬達。The briquetting machine according to any one of the first invention, the second invention and the third invention is modified to include a briquetting machine comprising: a bearing unit on a fixed side, the support being disposed on the first roller or One of the second rollers is rotatable with the roller; the bearing unit on the movable side is supported on the other of the first roller and the second roller And rotating a shaft member integrally with the other roller, the bearing unit on the movable side being movable in a direction of a radius of the first roller and the second roller, wherein the contactable side is contactable The bearing unit may be retracted from the bearing unit on the fixed side; a spacer that adjusts a gap, the spacer is disposed on the fixed side of the bearing unit and the bearing unit on the movable side And a gap formed between the first roller and the second roller; a hydraulic cylinder disposed on a side opposite to the bearing unit on the fixed side, wherein the movable side a bearing unit is disposed therebetween, the hydraulic cylinder is in accordance with its axis Positioning in a direction in which the radius and the radius of the second roller are common, wherein each of the equal angles is perpendicular to a rotation axis of the first roller and a rotation axis of the second roller, and the The hydraulic cylinder has a cylinder rod having a member for adjusting a position in the axial direction at one end; a pressure detecting device disposed at the other end of the cylinder rod and the bearing unit on the movable side And detecting a pressure between the other end of the cylinder rod and the bearing unit on the movable side; a hopper disposed on the first roller and the second roller; a feeding screw machine ( a feeder screw) disposed in the hopper, the screw machine pushes the material in the hopper downward and between the first roller and the second roller by rotating the screw machine, a shift control motor The feed screw is driven, and a control unit controls the shift control motor in a manner that reduces or increases the rotation of the feed screw in response to an increase or decrease in pressure detected by the pressure detector.
舉例而言，對於此壓塊機，給料螺旋機之旋轉根據在缸桿之另一端與可移動側上之軸承單元之間的壓力之增加或減小而減小或增加。若在第一輥與第二輥之間壓縮原料之力基於自料斗供應的原料之密度或流動性而波動，則壓力將增加或減小。以此方式，可控制在第一輥與第二輥之間壓縮原料之力。因此，可使厚度之分佈及壓塊之重量均勻。For example, for this briquetting machine, the rotation of the feed screw is reduced or increased depending on the increase or decrease in pressure between the other end of the cylinder rod and the bearing unit on the movable side. If the force of compressing the raw material between the first roll and the second roll fluctuates based on the density or fluidity of the raw material supplied from the hopper, the pressure will increase or decrease. In this way, the force of compressing the material between the first roller and the second roller can be controlled. Therefore, the distribution of the thickness and the weight of the compact can be made uniform.
根據第一發明、第二發明及第三發明中之任一者的壓塊機經修改為包含以下各者之壓塊機：第一輥及第二輥，其中之一者固定於其半徑之方向上，且其中之另一者可在其半徑之方向上接觸該第一輥及該第二輥中之該一者且可自該一者回縮；一液壓缸，若按該第一輥及該第二輥中之該一者自該第一輥及該第二輥中之該另一者回縮之方式將力施加於該第一輥及該第二輥中之該另一者上，則該液壓缸在該第一輥及該第二輥中之該另一者上施加該壓力；一料斗，其安置於該第一輥及該第二輥上；一給料螺旋機，其安置於該料斗內，該給料螺旋機藉由旋轉該螺旋機而將該料斗內之原料向下且在該第一輥與該第二輥之間推動；一變速控制馬達，其旋轉該給料螺旋機；一偵測器，其偵測該給料螺旋機將該原料向下且在該第一輥與該第二輥之間推動之壓力；及一控制單元，其控制該變速控制馬達，使得該給料螺旋機之該旋轉根據由該偵測器偵測到的值而減小或增加(下文中稱為第五發明)。The briquetting machine according to any one of the first invention, the second invention and the third invention is modified to include a briquetting machine comprising: a first roller and a second roller, one of which is fixed to a radius thereof In the direction, and the other of them may contact the one of the first roller and the second roller in the direction of the radius thereof and may be retracted from the one; a hydraulic cylinder if the first roller is pressed And applying the force to the other of the first roller and the second roller in a manner that the one of the second roller retracts from the other of the first roller and the second roller And the hydraulic cylinder applies the pressure on the other of the first roller and the second roller; a hopper is disposed on the first roller and the second roller; and a feeding screw machine is disposed In the hopper, the feeding screw machine pushes the material in the hopper downward and between the first roller and the second roller by rotating the screw machine; a shift control motor that rotates the feeding screw machine a detector that detects the pressure that the feeding screw pushes the material downward and between the first roller and the second roller; Means for controlling the motor of the shift control, so that the rotation of the feed screw machine of reduced or increased (hereinafter referred to as the fifth invention) According to the detector by a detected value.
舉例而言，對於此壓塊機，給料螺旋機之旋轉根據給料螺旋機將原料向下且在第一輥與第二輥之間推動的壓力之增加或減小而減小或增加。若在第一輥與第二輥之間壓縮原料之力基於自料斗供應的原料之密度或流動性而波動，則壓力增加或減小。For example, for this briquetting machine, the rotation of the feed screw is reduced or increased depending on the increase or decrease in the pressure that the feed screw pushes the material down and between the first roll and the second roll. If the force of compressing the raw material between the first roll and the second roll fluctuates based on the density or fluidity of the raw material supplied from the hopper, the pressure is increased or decreased.
以此方式，可控制在第一輥與第二輥之間壓縮原料之力之波動。因此，可使厚度之分佈及壓塊之重量均勻。In this way, fluctuations in the force of compressing the raw material between the first roller and the second roller can be controlled. Therefore, the distribution of the thickness and the weight of the compact can be made uniform.
根據第五發明的壓塊機經修改為偵測器為壓力偵測器之壓塊機(下文中稱為第六發明)。The briquetting machine according to the fifth invention is modified as a briquetting machine in which the detector is a pressure detector (hereinafter referred to as a sixth invention).
可更易於控制此壓塊機，此係因為與按電流值偵測壓力之偵測器相比，其更準確地偵測壓力。This briquetting machine can be more easily controlled because it detects pressure more accurately than a detector that detects pressure by current value.
根據第一發明、第二發明及第三發明中之任一者的壓塊機經修改為包含以下各者之壓塊機：第一輥及第二輥，其中之一者固定於其半徑之方向上，且其中之另一者可在其半徑之方向上接觸該第一輥及該第二輥中之該一者且可自該一者回縮；一液壓缸，若按該第一輥及該第二輥中之該一者自該第一輥及該第二輥中之該另一者回縮之方式將力施加於該第一輥及該第二輥中之該另一者上，則該液壓缸在該第一輥及該第二輥中之該另一者上施加該壓力；一料斗，其安置於該第一輥及該第二輥上；一給料螺旋機，其安置於該料斗內，該螺旋機藉由旋轉該螺旋機而將該料斗內之原料向下且在該第一輥與該第二輥之間推動；一變速控制馬達，其旋轉該給料螺旋機；一偵測器，其偵測安置於一驅動單元處的驅動馬達之驅動電流；及一控制單元，其控制該變速控制馬達，使得該給料螺旋機之該旋轉根據由該偵測器偵測到的值而減小或增加(下文中稱為第七發明)。The briquetting machine according to any one of the first invention, the second invention and the third invention is modified to include a briquetting machine comprising: a first roller and a second roller, one of which is fixed to a radius thereof In the direction, and the other of them may contact the one of the first roller and the second roller in the direction of the radius thereof and may be retracted from the one; a hydraulic cylinder if the first roller is pressed And applying the force to the other of the first roller and the second roller in a manner that the one of the second roller retracts from the other of the first roller and the second roller And the hydraulic cylinder applies the pressure on the other of the first roller and the second roller; a hopper is disposed on the first roller and the second roller; and a feeding screw machine is disposed In the hopper, the screw machine pushes the material in the hopper downward and between the first roller and the second roller by rotating the screw machine; a shift control motor rotates the feeding screw machine; a detector that detects a drive current of a drive motor disposed at a drive unit; and a control unit that controls the shift control horse , So that the feed screw to the rotation of the machine according to the detection of the detector to decrease or increase the value (hereinafter referred to the seventh invention).
舉例而言，對於此壓塊機，在第一輥與第二輥之間壓縮原料之力基於自料斗供應的原料之密度或流動性而波動，因此，給料螺旋機之旋轉對應於安置於驅動單元處的驅動馬達之驅動電流之增加或減小而減小或增加。For example, for this briquetting machine, the force of compressing the raw material between the first roll and the second roll fluctuates based on the density or fluidity of the raw material supplied from the hopper, and therefore, the rotation of the feed screw machine corresponds to being placed in the drive The increase or decrease in the drive current of the drive motor at the unit is reduced or increased.
以此方式，可控制在第一輥與第二輥之間壓縮原料之力之波動。因此，可使厚度之分佈及壓塊之重量均勻。In this way, fluctuations in the force of compressing the raw material between the first roller and the second roller can be controlled. Therefore, the distribution of the thickness and the weight of the compact can be made uniform.
根據第七發明的壓塊機經修改為偵測器為電流偵測器之壓塊機(第八發明)。The briquetting machine according to the seventh invention is modified to be a briquetting machine in which the detector is a current detector (eighth invention).
此壓塊機比使用壓力偵測器之壓塊機價格低廉。This briquetting machine is less expensive than a briquetting press that uses a pressure detector.
根據第一發明、第二發明及第三發明中之任一者的壓塊機經修改為包含以下各者之壓塊機：第一輥及第二輥，其中之一者固定於其半徑之方向上，且其中之另一者可在其半徑之方向上接觸該第一輥及該第二輥中之該一者且可自該一者回縮；一液壓缸，若按該第一輥及該第二輥中之該一者自該第一輥及該第二輥中之該另一者回縮之方式將力施加於該第一輥及該第二輥中之該另一者上，則該液壓缸在該第一輥及該第二輥中之該另一者上施加該壓力；一料斗，其安置於該第一輥及該第二輥上；一給料螺旋機，其安置於該料斗內，該螺旋機藉由旋轉該螺旋機而將該料斗內之原料向下且在該第一輥與該第二輥之間推動；一變速控制馬達，其旋轉該給料螺旋機；一偵測器，其偵測安置於一驅動單元處的驅動馬達之功率消耗；及一控制單元，其控制該變速控制馬達，使得該給料螺旋機之該旋轉根據由該偵測器偵測到的值而減小或增加(下文中稱為第九發明)。The briquetting machine according to any one of the first invention, the second invention and the third invention is modified to include a briquetting machine comprising: a first roller and a second roller, one of which is fixed to a radius thereof In the direction, and the other of them may contact the one of the first roller and the second roller in the direction of the radius thereof and may be retracted from the one; a hydraulic cylinder if the first roller is pressed And applying the force to the other of the first roller and the second roller in a manner that the one of the second roller retracts from the other of the first roller and the second roller And the hydraulic cylinder applies the pressure on the other of the first roller and the second roller; a hopper is disposed on the first roller and the second roller; and a feeding screw machine is disposed In the hopper, the screw machine pushes the material in the hopper downward and between the first roller and the second roller by rotating the screw machine; a shift control motor rotates the feeding screw machine; a detector that detects power consumption of a drive motor disposed at a drive unit; and a control unit that controls the shift control horse , So that the feed screw to the rotation of the machine according to the detection of the detector to decrease or increase the value (hereinafter referred to the ninth invention).
舉例而言，對於此壓塊機，給料螺旋機之旋轉對應於安置於驅動單元處的驅動馬達之功率消耗之增加或減小而減小或增加。若在第一輥與第二輥之間壓縮原料之力視自料斗供應的原料之密度或流動性而波動，則功率消耗增加或減小。For example, for this briquetting machine, the rotation of the feed screw is reduced or increased corresponding to an increase or decrease in the power consumption of the drive motor disposed at the drive unit. If the force of compressing the raw material between the first roll and the second roll fluctuates depending on the density or fluidity of the raw material supplied from the hopper, the power consumption is increased or decreased.
以此方式，可控制在第一輥與第二輥之間壓縮原料之力之波動。因此，可使厚度之分佈及壓塊之重量均勻。In this way, fluctuations in the force of compressing the raw material between the first roller and the second roller can be controlled. Therefore, the distribution of the thickness and the weight of the compact can be made uniform.
根據第九發明的壓塊機經修改為其中偵測器為功率計之壓塊機(下文中稱為第十發明)。The briquetting machine according to the ninth invention is modified into a briquetting machine in which the detector is a power meter (hereinafter referred to as a tenth invention).
此壓塊機比使用壓力偵測器之壓塊機價格低廉。另外，與電流偵測器相比，可由功率消耗偵測器進行較準確的控制，此係因為其不受電壓影響。This briquetting machine is less expensive than a briquetting press that uses a pressure detector. In addition, compared with the current detector, the power consumption detector can be more accurately controlled because it is not affected by the voltage.
因此，藉由本發明之壓塊機，可維持壓塊之品質，同時可改良使凹穴匹配之效率。Therefore, with the briquet machine of the present invention, the quality of the compact can be maintained, and the efficiency of matching the pockets can be improved.
以下藉由參看圖式解釋本發明之實施例。Embodiments of the present invention are explained below by referring to the drawings.
如自圖1、圖2及圖3看出，本發明之第一實施例之壓塊機10包含第一輥12、第二輥14、驅動單元16、第一耦接構件18、第二耦接構件20、料斗22、給料螺旋機24及變速控制馬達26。As seen from FIG. 1, FIG. 2 and FIG. 3, the briquetting machine 10 of the first embodiment of the present invention comprises a first roller 12, a second roller 14, a driving unit 16, a first coupling member 18, and a second coupling. The joint member 20, the hopper 22, the feed screw machine 24, and the shift control motor 26 are provided.
第一輥12及第二輥14安置於框架27中。第一輥12及第二輥14兩者皆形成為一環，且其係按使得其旋轉軸L1、L2彼此平行之方式安置。如圖4中所示，複數個凹穴28、30分別形成於第一輥12及第二輥14之外表面12A、14A上。第一輥12之複數個凹穴28及第二輥14之複數個凹穴30按以下方式分別形成於外表面12A及14A之位置處：兩處之凹穴沿著輥之環形之圓周匹配。The first roller 12 and the second roller 14 are disposed in the frame 27. Both the first roller 12 and the second roller 14 are formed as a ring, and are disposed such that their rotation axes L1, L2 are parallel to each other. As shown in FIG. 4, a plurality of pockets 28, 30 are formed on the outer surfaces 12A, 14A of the first roller 12 and the second roller 14, respectively. The plurality of pockets 28 of the first roller 12 and the plurality of pockets 30 of the second roller 14 are respectively formed at the positions of the outer surfaces 12A and 14A in such a manner that the pockets at the two positions are matched along the circumference of the ring of the roller.
如圖2及圖3中所示，驅動單元16包含一驅動馬達32及一減速器34。該減速器包含彼此平行安置之一對軸出軸36、38。第一耦接構件18將輸出軸中之一者36連接至第一輥12。第二耦接構件20將輸出軸中之另一者38連接至第二輥14。As shown in FIGS. 2 and 3, the drive unit 16 includes a drive motor 32 and a speed reducer 34. The reducer includes a pair of shaft exit shafts 36, 38 disposed in parallel with one another. The first coupling member 18 connects one of the output shafts 36 to the first roller 12. The second coupling member 20 connects the other of the output shafts 38 to the second roller 14.
如圖5中所示，料斗22安置於第一輥12及第二輥14上方。給料螺旋機24安置於料斗22內。從動機構39安裝於給料螺旋機24上方。As shown in FIG. 5, the hopper 22 is disposed above the first roller 12 and the second roller 14. The feed screw machine 24 is disposed within the hopper 22. The follower mechanism 39 is mounted above the feed screw machine 24.
當驅動驅動單元16時，藉由分別藉由第一耦接構件18及第二耦接構件20而傳送至第一輥12及第二輥14的驅動單元16之旋轉驅動力，壓塊機10使第一輥12及第二輥14在相反方向上旋轉。接著，若旋轉變速控制馬達26，則經由從動機構39將其旋轉力傳送至給料螺旋機24，藉此旋轉給料螺旋機24且向下且在第一輥12與第二輥14之間推動料斗22中之原料。接著，自原料產生壓塊，該等壓塊由凹穴28及30之協調操作來壓縮，且接著經凝固。When the driving unit 16 is driven, the briquetting machine 10 is driven by the rotational driving force of the driving unit 16 transmitted to the first roller 12 and the second roller 14 by the first coupling member 18 and the second coupling member 20, respectively. The first roller 12 and the second roller 14 are rotated in opposite directions. Next, if the shift control motor 26 is rotated, its rotational force is transmitted to the feed screw 24 via the follower mechanism 39, thereby rotating the feed screw machine 24 and pushing it downward and between the first roll 12 and the second roll 14 The raw material in the hopper 22. Next, a compact is produced from the feedstock that is compressed by the coordinated operation of the pockets 28 and 30 and then solidified.
更特定言之，如圖6中所示，第一輥12由固定構件42固定至旋轉軸構件40之外表面40A。軸構件44在第一輥12之軸線之方向上在該輥之每一側上形成於旋轉軸構件40上，軸構件44具有與第一輥12相同的軸線。每一對軸構件44由在可移動側上之軸承單元46支撐。More specifically, as shown in FIG. 6, the first roller 12 is fixed to the outer surface 40A of the rotary shaft member 40 by the fixing member 42. The shaft member 44 is formed on the rotating shaft member 40 on each side of the roller in the direction of the axis of the first roller 12, and the shaft member 44 has the same axis as the first roller 12. Each pair of shaft members 44 is supported by a bearing unit 46 on the movable side.
又，輥側上之連接單元48形成於軸構件44中較之於第一輥12更靠近第一耦接構件18而安置的軸構件上，輥側上之連接單元48具有與軸構件44中之該軸構件之軸線相同的軸線。Further, the connecting unit 48 on the roller side is formed on the shaft member 44 which is disposed closer to the first coupling member 18 than the first roller 12, and the connecting unit 48 on the roller side has the shaft member 44 The axis of the shaft member is the same axis.
如由圖6中之圓括號中的數字展示，與第一輥12相同，第二輥14由固定構件52固定至旋轉軸構件50之外表面50A。軸構件54在第二輥14之軸線之方向上在該輥之每一側上形成於每一旋轉軸構件50上，軸構件54具有與第二輥14相同的軸線。該對軸構件54中之每一者由固定側上之軸承單元56支撐。又，輥側上之連接單元58形成於軸構件54中較之於第二輥14更靠近第二耦接構件20而安置的軸構件上。As shown by the numerals in the parentheses in FIG. 6, the second roller 14 is fixed to the outer surface 50A of the rotary shaft member 50 by the fixing member 52, like the first roller 12. The shaft member 54 is formed on each of the rotating shaft members 50 on each side of the roller in the direction of the axis of the second roller 14, and the shaft member 54 has the same axis as the second roller 14. Each of the pair of shaft members 54 is supported by a bearing unit 56 on the fixed side. Further, the connecting unit 58 on the roller side is formed on the shaft member of the shaft member 54 which is disposed closer to the second coupling member 20 than the second roller 14.
如圖7中所示，更特定言之，第二耦接構件20包含輥側上之固定構件62、輥側上之旋轉構件64、驅動單元側上之旋轉構件66、驅動單元側上之固定構件68及套管67、69。此等構件經置放使得其具有共同的軸線或具有彼此平行之不同軸線。As shown in Fig. 7, more specifically, the second coupling member 20 includes a fixing member 62 on the roller side, a rotating member 64 on the roller side, a rotating member 66 on the driving unit side, and a fixing on the driving unit side. Member 68 and sleeves 67, 69. These members are placed such that they have a common axis or have different axes that are parallel to each other.
驅動單元側上之旋轉構件66置放於一位置中，使得其具有與輥側上之連接單元58共同的軸線或具有不同軸線，亦即，平行於輥側上之連接單元58之軸線的軸線。驅動單元側上之旋轉構件66可相對於輥側上之連接單元58旋轉。The rotating member 66 on the drive unit side is placed in a position such that it has an axis common with the connecting unit 58 on the roller side or an axis having a different axis, that is, parallel to the axis of the connecting unit 58 on the roller side. . The rotating member 66 on the drive unit side is rotatable relative to the connecting unit 58 on the roller side.
輥側上之固定構件62經固定，使得其可與輥側上之連接單元58成一體旋轉。輥側上之旋轉構件64藉由螺釘70及螺帽72固定至與輥側上之固定構件62嚙合的套管67，且可與套管67成一體旋轉。輥側上之旋轉構件64可相對於驅動單元側上之旋轉構件66順時針或逆時針旋轉，使得其可安置於相對於驅動單元側上之旋轉構件66之位置移位的位置處。The fixing member 62 on the roller side is fixed such that it can rotate integrally with the connecting unit 58 on the roller side. The rotating member 64 on the roller side is fixed to the sleeve 67 engaged with the fixing member 62 on the roller side by a screw 70 and a nut 72, and is rotatable integrally with the sleeve 67. The rotating member 64 on the roller side is rotatable clockwise or counterclockwise with respect to the rotating member 66 on the drive unit side such that it can be disposed at a position displaced relative to the position of the rotating member 66 on the drive unit side.
驅動單元側上之固定構件68固定至驅動單元16之輸出軸38，且可與驅動單元16成一體旋轉。驅動單元側上之旋轉構件66藉由螺釘74及螺帽76固定至與驅動單元側上之固定構件68嚙合的套管69，且可與套管69成一體旋轉。The fixing member 68 on the side of the driving unit is fixed to the output shaft 38 of the driving unit 16, and is rotatable integrally with the driving unit 16. The rotating member 66 on the side of the driving unit is fixed to the sleeve 69 engaged with the fixing member 68 on the side of the driving unit by a screw 74 and a nut 76, and is rotatable integrally with the sleeve 69.
輥側上之旋轉構件64與驅動單元側上之旋轉構件66由螺釘78及螺帽80固定在一起，且可成一體旋轉。螺釘78穿過的驅動單元側上的旋轉構件66之孔82為圓形，且螺釘78穿過的輥側上的旋轉構件64之孔84為(如圖8中所示)沿著輥側上之旋轉構件64之圓周延伸的長孔。因此，當放鬆螺釘78與螺帽80之間的緊固時，輥側上之旋轉構件64可相對於驅動單元側上的旋轉構件66順時針或逆時針旋轉至螺釘78可在沿著輥側上之旋轉構件64之圓周延伸的長孔內移動的程度。因此，輥側上之旋轉構件64可安置於相對於驅動單元側上的旋轉構件66之位置移位的位置處。The rotating member 64 on the roller side and the rotating member 66 on the side of the driving unit are fixed together by a screw 78 and a nut 80, and are rotatable integrally. The hole 82 of the rotating member 66 on the side of the drive unit through which the screw 78 passes is circular, and the hole 84 of the rotating member 64 on the side of the roller through which the screw 78 passes is (as shown in Fig. 8) along the side of the roller A long hole extending in the circumference of the rotating member 64. Therefore, when the fastening between the screw 78 and the nut 80 is relaxed, the rotating member 64 on the roller side can be rotated clockwise or counterclockwise with respect to the rotating member 66 on the drive unit side to the screw 78 can be along the roller side The extent to which the upper rotating member 64 moves in the long hole extending in the circumference. Therefore, the rotating member 64 on the roller side can be disposed at a position displaced relative to the position of the rotating member 66 on the side of the driving unit.
用於調整位置之機構86置放於第二耦接構件20上，且在輥側上之旋轉構件64及驅動單元側上之旋轉構件66的各別外表面64A、66A之徑向方向上處於內側。如圖7及圖8中所示，用於調整位置之機構86包含一螺帽88、一螺釘90及一受壓部分92。The mechanism 86 for adjusting the position is placed on the second coupling member 20, and is located in the radial direction of the respective outer surfaces 64A, 66A of the rotating member 64 on the roller side and the rotating member 66 on the driving unit side. Inside. As shown in FIGS. 7 and 8, the mechanism 86 for adjusting the position includes a nut 88, a screw 90, and a pressure receiving portion 92.
如圖8中所示，輥側上之旋轉構件64具有在外表面上開放之凹形部分94，且具有在凹形部分內之螺帽88及螺釘90。如圖7中所示，螺帽88具有沿著第二耦接構件20之軸線形成的一對固定插銷96、98。As shown in Fig. 8, the rotating member 64 on the roll side has a concave portion 94 that is open on the outer surface, and has a nut 88 and a screw 90 in the concave portion. As shown in FIG. 7, the nut 88 has a pair of fixed pins 96, 98 formed along the axis of the second coupling member 20.
一固定插銷96與形成於驅動單元側上之旋轉構件66上的嚙合孔100嚙合，且另一固定插銷98與形成於套管67之凸緣101上的嚙合孔102嚙合。因此，螺帽88相對於驅動單元側上的旋轉構件66及套管67為固定的。又，螺帽88在驅動單元側上的旋轉構件66之旋轉中心之徑向方向上安置於外側上，且具有在驅動單元側上的旋轉構件66之切線方向上的軸線。螺釘90與螺帽88嚙合。A fixing pin 96 is engaged with the engaging hole 100 formed in the rotating member 66 on the side of the driving unit, and the other fixing pin 98 is engaged with the engaging hole 102 formed in the flange 101 of the sleeve 67. Therefore, the nut 88 is fixed with respect to the rotating member 66 and the sleeve 67 on the side of the drive unit. Further, the nut 88 is disposed on the outer side in the radial direction of the rotation center of the rotary member 66 on the drive unit side, and has an axis in the tangential direction of the rotary member 66 on the drive unit side. The screw 90 is engaged with the nut 88.
如圖8中所示，受壓部分92由凹形部分94之內側壁形成，且其為凹形部分94之一部分。其在輥側上的旋轉構件64之徑向方向上延伸。受壓部分92具有螺釘90的按壓於其上之端部。對於用於調整位置之機構86，當將螺釘90螺固至螺帽88內時，與螺釘90之推進成比例地產生在輥側上之旋轉構件64之切線方向上的在螺釘90之端部處的按壓力F。因此，當放鬆螺帽78與螺釘80之間的緊固時，且若將螺釘90螺固至螺帽88內，則可調整輥側上的旋轉構件64在旋轉方向上相對於驅動單元側上的旋轉構件66之位置的位置。As shown in FIG. 8, the pressed portion 92 is formed by the inner side wall of the concave portion 94, and is a portion of the concave portion 94. It extends in the radial direction of the rotating member 64 on the roller side. The pressed portion 92 has an end portion to which the screw 90 is pressed. With respect to the mechanism 86 for adjusting the position, when the screw 90 is screwed into the nut 88, the end portion of the screw 90 in the tangential direction of the rotating member 64 on the roller side is generated in proportion to the advancement of the screw 90. Pressing pressure F at the place. Therefore, when the fastening between the nut 78 and the screw 80 is released, and if the screw 90 is screwed into the nut 88, the rotating member 64 on the adjustable roller side is opposite to the driving unit side in the rotational direction. The position of the position of the rotating member 66.
如圖9中所示，可在第一輥12及第二輥14之徑向方向(X方向)上相對於固定側上之軸承單元56移動可移動側上之軸承單元46。因此，其可接觸固定側上之軸承單元56，或自固定側上之軸承單元56回縮。用於調整間隙之間隔片104設於固定側上之軸承單元56與可移動側上之軸承單元46之間，從而提供第一輥12與第二輥14之間的間隙。該間隙由用於調整間隙之間隔片104的寬度調整。As shown in FIG. 9, the bearing unit 46 on the movable side can be moved in the radial direction (X direction) of the first roller 12 and the second roller 14 with respect to the bearing unit 56 on the fixed side. Therefore, it can contact the bearing unit 56 on the fixed side or retract from the bearing unit 56 on the fixed side. The spacer 104 for adjusting the gap is provided between the bearing unit 56 on the fixed side and the bearing unit 46 on the movable side, thereby providing a gap between the first roller 12 and the second roller 14. This gap is adjusted by the width of the spacer 104 for adjusting the gap.
液壓缸106安置於與固定側上之軸承單元56相反的側上，其中可移動側上之軸承單元46擺放於其間。液壓缸106係按以下方式安置：在與第一輥12之半徑及第二輥14之半徑共同的線之方向上定位其軸線，該等半徑中之每一者垂直於第一輥12之旋轉軸及第二輥14之旋轉軸。The hydraulic cylinder 106 is disposed on the opposite side of the bearing unit 56 on the fixed side with the bearing unit 46 on the movable side disposed therebetween. The hydraulic cylinder 106 is disposed in such a manner as to position its axis in a direction common to the line of the radius of the first roller 12 and the radius of the second roller 14, each of which is perpendicular to the rotation of the first roller 12. The axis of rotation of the shaft and the second roller 14.
液壓缸106包含一缸體108及一缸桿110。缸體108固定至外殼112之包含固定側上之軸承單元56、可移動側上之軸承單元46、第一輥12、第二輥14等之側。缸桿110具有在其在縱向方向上之中間部分處的活塞構件114，該活塞構件114容納於缸體108中。The hydraulic cylinder 106 includes a cylinder 108 and a cylinder rod 110. The cylinder block 108 is fixed to the side of the housing 112 including the bearing unit 56 on the fixed side, the bearing unit 46 on the movable side, the first roller 12, the second roller 14, and the like. The cylinder rod 110 has a piston member 114 at its intermediate portion in the longitudinal direction, which is housed in the cylinder 108.
在缸桿110之一端上形成一螺桿構件116，其螺固至調整螺帽118內。調整螺帽118接觸與缸體108之外殼112相對的壁。螺桿構件116及調整螺帽118構成位置調整構件120，其中藉由控制螺桿構件116至調整螺帽118內之推進來調整缸桿110在軸向方向上的位置。A screw member 116 is formed on one end of the cylinder rod 110 and is screwed into the adjustment nut 118. The adjustment nut 118 contacts a wall opposite the outer casing 112 of the cylinder 108. The screw member 116 and the adjustment nut 118 constitute a position adjustment member 120 in which the position of the cylinder rod 110 in the axial direction is adjusted by controlling the advancement of the screw member 116 into the adjustment nut 118.
壓力偵測器124固定於可移動側上的軸承單元46之側壁上，該壁係與固定側上之軸承單元56相對地定位。此壓力偵測器124安置於缸桿110之另一端與可移動側上的軸承單元46之間，其中缸桿110之另一端接觸壓力偵測器124。在缸桿110之另一端與可移動側上的軸承單元46之間產生的壓力由壓力偵測器124偵測。來自壓力偵測器124之輸出信號經由加法器及放大器進入控制單元126。The pressure detector 124 is fixed to the side wall of the bearing unit 46 on the movable side, the wall being positioned opposite the bearing unit 56 on the fixed side. The pressure detector 124 is disposed between the other end of the cylinder rod 110 and the bearing unit 46 on the movable side, wherein the other end of the cylinder rod 110 contacts the pressure detector 124. The pressure generated between the other end of the cylinder rod 110 and the bearing unit 46 on the movable side is detected by the pressure detector 124. The output signal from pressure detector 124 enters control unit 126 via an adder and amplifier.
如此構成之壓塊機10具有由用於調整間隙之間隔片104在於第一輥12與第二輥14之間不產生壓力負載的條件下設定的在第一輥12與第二輥14之間的間隙。同時，缸桿110之另一端之位置經調整，使得其接觸壓力偵測器124。在此刻，無輸出信號自壓力偵測器124發送。接下來，藉由將液壓油注入缸體108之活塞構件114之一側內來固定缸桿110之位置。The briquet machine 10 thus constructed has a space between the first roller 12 and the second roller 14 which is set by the spacer 104 for adjusting the gap under the condition that no pressure load is generated between the first roller 12 and the second roller 14 Clearance. At the same time, the position of the other end of the cylinder rod 110 is adjusted such that it contacts the pressure detector 124. At this point, no output signal is sent from the pressure detector 124. Next, the position of the cylinder rod 110 is fixed by injecting hydraulic oil into one side of the piston member 114 of the cylinder 108.
若在第一輥12與第二輥14之間供應原料，且若開始在第一輥12及第二輥14上產生壓力，則在缸桿110之另一端與可移動側上之軸承單元46之間產生的壓力由壓力偵測器124偵測到。對應於壓力之信號經由加法器及放大器(圖中未示)進入控制單元126(圖11之步驟S1)。If the material is supplied between the first roller 12 and the second roller 14, and if pressure is generated on the first roller 12 and the second roller 14, the bearing unit 46 on the other end of the cylinder rod 110 and the movable side The pressure generated between them is detected by the pressure detector 124. The signal corresponding to the pressure enters the control unit 126 via an adder and an amplifier (not shown) (step S1 of Fig. 11).
控制單元126判定由壓力偵測器124偵測到之值是否在預定義之範圍內(圖11之S2)。若偵測到之值在預定義之範圍內，則維持給料螺旋機24之旋轉。Control unit 126 determines if the value detected by pressure detector 124 is within a predefined range (S2 of Figure 11). If the detected value is within a predefined range, the rotation of the feed screw 24 is maintained.
若控制單元126判定由壓力偵測器124偵測到之值大於預定義之值(圖11之S3)，則變速控制馬達26經控制，使得降低給料螺旋機24之旋轉(圖11之S4)。若偵測到之值小於預定義之值，則變速控制馬達26經控制，使得增加給料螺旋機24之旋轉(圖11之S5)。If the control unit 126 determines that the value detected by the pressure detector 124 is greater than a predefined value (S3 of FIG. 11), the shift control motor 26 is controlled such that the rotation of the feed screw 24 is reduced (S4 of FIG. 11). If the detected value is less than the predefined value, the shift control motor 26 is controlled such that the rotation of the feed screw 24 is increased (S5 of Fig. 11).
若由於(例如)混合於正***於第一輥12與第二輥14之間的原料中之一些夾雜物而在第一輥12與第二輥14之間產生任何不規則的過多壓力，則經由可移動側上之軸承單元46、襯套122及壓力偵測器124將由過多壓力造成的衝擊震動傳動至缸桿110。接著，缸桿110抵抗液壓油之阻力而移動，且吸收衝擊震動。If any irregular excessive pressure is generated between the first roller 12 and the second roller 14 due to, for example, mixing with some of the inclusions being inserted between the first roller 12 and the second roller 14, Shock shock caused by excessive pressure is transmitted to the cylinder rod 110 via the bearing unit 46 on the movable side, the bushing 122, and the pressure detector 124. Then, the cylinder rod 110 moves against the resistance of the hydraulic oil and absorbs shock shock.
接下來，解釋在本發明之一實施例中獲得的操作及效應。Next, the operations and effects obtained in an embodiment of the present invention are explained.
若分別形成於第一輥12及第二輥14之外表面12A及14A上的凹穴28及30不匹配，則壓塊機10能夠藉由相對於驅動單元側上之旋轉構件66調整輥側上之旋轉構件64的旋轉方向上之位置(藉由設於第二耦接構件20上的用於調整位置之機構86)而使凹穴28與30匹配。因此，壓塊機10可藉由用匹配之凹穴28與30壓縮原料來形成壓塊，使得可維持壓塊之品質。If the pockets 28 and 30 respectively formed on the outer surfaces 12A and 14A of the first roller 12 and the second roller 14 do not match, the briquet machine 10 can adjust the roller side by rotating the member 66 with respect to the drive unit side. The recesses 28 and 30 are mated by the position of the upper rotating member 64 in the rotational direction (by the mechanism 86 for adjusting the position provided on the second coupling member 20). Thus, the briquet machine 10 can form a compact by compressing the stock with matching pockets 28 and 30 so that the quality of the compact can be maintained.
又，通常，第一耦接構件18及第二耦接構件20曝露在框架27外。因此，藉由在第二耦接構件20處安裝用於調整位置之機構86，使凹穴28與30匹配之效率得以改良。Also, generally, the first coupling member 18 and the second coupling member 20 are exposed outside the frame 27. Therefore, by mounting the mechanism 86 for adjusting the position at the second coupling member 20, the efficiency of matching the pockets 28 and 30 is improved.
在本發明之壓塊機10之實施例中，若凹穴28與30不匹配，則(例如)可應用以下程序以便使凹穴28與30能夠匹配。亦即，首先，將獲得(1)螺釘90之旋轉與(2)輥側上的旋轉構件64相對於驅動單元側上的旋轉構件66之旋轉之間的數值相關性。接下來，自凹穴28與30之間的錯位量(如自由第一輥12及第二輥14製造之壓塊獲得)及如此獲得之數值相關性，計算需要的螺釘90之旋轉度。藉由按計算出之旋轉度旋轉螺釘90且將其螺固至螺帽88內，在輥側上之旋轉構件64之切線方向上將在螺釘90之端部處的按壓力F施加於受壓部分92上，藉此相對於驅動單元側上之旋轉構件66旋轉輥側上之旋轉構件64，使得將凹穴28與30引向匹配。以此方式，基於所製造之壓塊機，可在並不實際上決定凹穴28與30是否匹配之情況下使凹穴28與30匹配。因此，使凹穴28與30匹配的工作之效率得以改良。In the embodiment of the briquetting machine 10 of the present invention, if the pockets 28 and 30 do not match, the following procedure can be applied, for example, to enable the pockets 28 and 30 to match. That is, first, a numerical correlation between (1) the rotation of the screw 90 and (2) the rotation of the rotating member 64 on the roller side with respect to the rotation of the rotating member 66 on the driving unit side will be obtained. Next, the degree of rotation of the desired screw 90 is calculated from the amount of misalignment between the pockets 28 and 30 (as obtained by the free press of the first roll 12 and the second roll 14) and the numerical correlation thus obtained. By rotating the screw 90 according to the calculated degree of rotation and screwing it into the nut 88, the pressing force F at the end of the screw 90 is applied to the pressure in the tangential direction of the rotating member 64 on the roller side. On the portion 92, the rotating member 64 on the roller side is thereby rotated relative to the rotating member 66 on the side of the drive unit such that the pockets 28 and 30 are directed to match. In this manner, based on the briquet machine being manufactured, the pockets 28 and 30 can be mated without actually determining whether the pockets 28 and 30 match. Therefore, the efficiency of the work of matching the pockets 28 and 30 is improved.
用於調整位置之機構86位於向著分別在輥側上之旋轉構件64及驅動單元側上之旋轉構件66的外表面64A及66A之內側之位置處。因此，可防止用於調整位置之機構86接觸置放於輥側上之旋轉構件64及驅動單元側上之旋轉構件66外側的任何物件(當其正旋轉時)。The mechanism 86 for adjusting the position is located at a position facing the inner side of the outer surfaces 64A and 66A of the rotating member 64 on the roller side and the driving member side on the side of the roller. Therefore, the mechanism 86 for adjusting the position can be prevented from contacting the rotating member 64 placed on the roller side and any object outside the rotating member 66 on the side of the driving unit (when it is rotating).
另外，若產生於缸桿110之另一端與可移動側上之軸承單元46之間的壓力對應於壓縮固持於第一輥12與第二輥14之間的原料之力之改變而變化(該壓縮力取決於由料斗22供應的原料之密度及流動性而改變)，則壓力之此變化增加或減小給料螺旋機24之旋轉度。因此，變得有可能抑制壓縮固持於第一輥12與第二輥14之間的原料之力之改變，藉此可維持厚度之分佈及壓塊之重量之均勻性。In addition, if the pressure generated between the other end of the cylinder rod 110 and the bearing unit 46 on the movable side changes corresponding to the change in the force of compressing the material held between the first roller 12 and the second roller 14, The compressive force varies depending on the density and fluidity of the material supplied from the hopper 22, and this change in pressure increases or decreases the degree of rotation of the feed screw 24. Therefore, it becomes possible to suppress the change in the force of compressing the raw material held between the first roller 12 and the second roller 14, whereby the distribution of the thickness and the uniformity of the weight of the compact can be maintained.
又，用作偵測器之壓力偵測器124可比使用電流之偵測器更準確地偵測壓力。因此，其可更易於加以控制。Also, the pressure detector 124 used as a detector can detect pressure more accurately than a current detector. Therefore, it can be more easily controlled.
接下來，解釋一替代實施例。Next, an alternative embodiment is explained.
在以上解釋之實施例中，給料螺旋機24之旋轉經控制，使得其取決於在缸桿110之另一端與可移動側上之軸承單元46之間的壓力之增加或減小而增加或減小。但亦可使用具有以下結構之壓塊機。In the embodiment explained above, the rotation of the feed screw 24 is controlled such that it increases or decreases depending on the increase or decrease in pressure between the other end of the cylinder rod 110 and the bearing unit 46 on the movable side. small. However, a briquetting machine having the following structure can also be used.
亦即，如圖12及圖13(其說明一經修改之實施例)中所示，第一輥12可在徑向方向上接觸第二輥14且可自第二輥14回縮。另外，若按第二輥14自第一輥回縮之方式產生力，則第一輥12由液壓缸128加壓以移動。在料斗22之底端提供一壓力偵測器130，其偵測當藉由給料螺旋機24將原料向下且在第一輥12與第二輥14之間推動時之壓力。在此實施例中，變速控制馬達26由控制單元126控制，使得給料螺旋機24之旋轉對應於由壓力偵測器130偵測到的值之增加或減小而減小或增加。That is, as shown in FIGS. 12 and 13 (which illustrates a modified embodiment), the first roller 12 may contact the second roller 14 in the radial direction and may be retracted from the second roller 14. Further, if a force is generated in such a manner that the second roller 14 is retracted from the first roller, the first roller 12 is pressurized by the hydraulic cylinder 128 to move. A pressure detector 130 is provided at the bottom end of the hopper 22 to detect the pressure when the material is pushed down by the feed screw 24 and pushed between the first roll 12 and the second roll 14. In this embodiment, the shift control motor 26 is controlled by the control unit 126 such that the rotation of the feed screw 24 decreases or increases corresponding to an increase or decrease in the value detected by the pressure detector 130.
藉由如此構成的替代實施例之壓塊機，若藉由給料螺旋機24將原料向下、在第一輥12與第二輥14之間推動時之壓力對應於壓縮固持於第一輥12與第二輥14之間的原料之力之改變而變化(該力壓縮取決於由料斗22供應的原料之密度及流動性而改變)，則壓力之此變化減小或增加給料螺旋機24之旋轉度。因此變得有可能抑制壓縮固持於第一輥12與第二輥14之間的原料之力之改變，藉此可維持厚度之分佈及壓塊之重量之均勻性。With the briquetting machine of the alternative embodiment thus constructed, if the material is pushed downward by the feeding screw machine 24 and pushed between the first roller 12 and the second roller 14, the pressure is fixed to the first roller 12 corresponding to the compression. The change in the force of the raw material between the second roll 14 (which varies depending on the density and fluidity of the material supplied from the hopper 22) reduces the change in pressure or increases the feed screw machine 24 Rotation. Therefore, it becomes possible to suppress the change in the force of compressing the material held between the first roller 12 and the second roller 14, whereby the distribution of the thickness and the uniformity of the weight of the compact can be maintained.
如圖14中所示，偵測驅動馬達32之電流的電流偵測器132或偵測驅動馬達32之功率消耗的電功率偵測器133可用作偵測器，其連接至控制單元126及驅動馬達32兩者且定位於兩者間。變速控制馬達26可由控制單元126控制，使得給料螺旋機24之旋轉對應於由電流偵測器132或電功率偵測器133偵測到的值之增加或減小而減小或增加。As shown in FIG. 14, a current detector 132 that detects the current of the drive motor 32 or an electric power detector 133 that detects the power consumption of the drive motor 32 can be used as a detector connected to the control unit 126 and the drive. Both motor 32 are positioned between the two. The shift control motor 26 can be controlled by the control unit 126 such that the rotation of the feed screw 24 decreases or increases corresponding to an increase or decrease in the value detected by the current detector 132 or the electric power detector 133.
若將電流偵測器132用作偵測器，則與當使用壓力偵測器時之成本相比，其將降低成本。若使用電功率偵測器133，則與當使用壓力偵測器時之成本相比，其將降低成本。不受電壓影響之電功率偵測器133可達成比電流偵測器132可達成之控制準確的控制。If the current detector 132 is used as a detector, it will reduce the cost compared to when the pressure detector is used. If the electric power detector 133 is used, it will reduce the cost compared to when the pressure detector is used. The electrical power detector 133, which is unaffected by the voltage, can achieve control-accurate control that is achievable with the current detector 132.
如圖8中所示，在以上提到之實施例中，按以下方式安置螺帽88：其具有其在驅動單元側上的旋轉構件66之切線方向上延行之軸線。受壓部分92在輥側上之旋轉構件64之徑向方向上延伸。然而，如圖15中所示，可按以下方式定位螺帽88：其具有其在驅動單元側上的旋轉構件66之徑向方向上延行之軸線。可按以下方式定位受壓部分92：其對照輥側上之旋轉構件64之徑向方向及切線方向而傾斜。As shown in Fig. 8, in the above-mentioned embodiment, the nut 88 is disposed in such a manner that it has an axis extending in the tangential direction of the rotating member 66 on the side of the driving unit. The pressed portion 92 extends in the radial direction of the rotating member 64 on the roller side. However, as shown in FIG. 15, the nut 88 can be positioned in such a manner that it has its axis extending in the radial direction of the rotating member 66 on the side of the drive unit. The pressed portion 92 can be positioned in such a manner that it is inclined with respect to the radial direction and the tangential direction of the rotating member 64 on the roll side.
即使按此方式構成用於調整位置之機構，但藉由按先前計算之旋轉度旋轉螺釘90且藉由將其螺固至螺帽88內，獲得抵抗受壓部分92而產生的在螺釘90之端部處的按壓力之分力F，其中在輥側上之旋轉構件64之切線方向上產生分力F。因此，分力F可相對於驅動單元側上的旋轉構件66旋轉輥側上之旋轉構件64，藉此可使凹穴28與30匹配。Even if the mechanism for adjusting the position is constructed in this manner, by rotating the screw 90 at the previously calculated degree of rotation and screwing it into the nut 88, the screw 90 is formed against the pressed portion 92. The component force F of the pressing force at the end portion, in which the component force F is generated in the tangential direction of the rotating member 64 on the roller side. Therefore, the component force F can rotate the rotating member 64 on the roller side with respect to the rotating member 66 on the drive unit side, whereby the pockets 28 and 30 can be matched.
在以上論述之實施例中，作為連接至具有用於調整位置之機構86的第二耦接構件20之輥，使用第二輥14，第二輥14處於在固定側上之軸承單元56側上。但亦可使用安置於連接至處於可移動側上之軸承單元46上之第一輥12的第一耦接構件上之用於調整位置之機構86。In the embodiment discussed above, as the roller connected to the second coupling member 20 having the mechanism 86 for adjusting the position, the second roller 14 is used, which is on the bearing unit 56 side on the fixed side . However, a mechanism 86 for adjusting the position on the first coupling member of the first roller 12 coupled to the bearing unit 46 on the movable side may also be used.
雖然已說明及描述本發明之特定實施例，但對熟習此項技術者將顯而易見，在不脫離本發明之精神及範疇之情況下，可進行各種其他改變及修改。因此，希望在隨附申請專利範圍中涵蓋處於本發明之範疇內的所有此等改變及修改。While the invention has been described and described with respect to the embodiments of the embodiments of the present invention, it will be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. Accordingly, it is intended to cover in the appended claims
2011年2月28日申請之基本日本專利申請案第2011-042973號在此以引用的方式全部併入本申請案中。The basic Japanese Patent Application No. 2011-042973, filed on Feb. 28, 2011, is hereby incorporated by reference in its entirety herein.
自此說明書之詳細描述，將變得更充分地理解本發明。然而，詳細描述及特定實施例說明本發明之所要的實施例，且僅為了解釋之目的而描述。基於詳細描述，各種可能改變及修改將對一般熟習此項技術者顯而易見。The invention will be more fully understood from the detailed description of the specification. However, the detailed description and specific examples are illustrative of the embodiments of the invention Based on the detailed description, various possible changes and modifications will be apparent to those skilled in the art.
本申請者並不意欲將任何揭示之實施例公開透露。在揭示之改變及修改中，字面上可能不屬於本申請專利範圍之範疇的彼等者因此構成本發明之一部分(在等效物之教義之意義上)。The Applicant is not intended to disclose any disclosed embodiments. In the course of the changes and modifications of the disclosure, those who are not in the scope of the scope of the present application, therefore, constitute a part of the invention (in the sense of the teachings of equivalents).
在說明書及申請專利範圍中的詞「一」及「該(等)」及類似指示物之使用將被解釋為涵蓋單數及複數兩者，除非在本文中另有指示或上下文另有清晰的否認。任何及所有實例或本文中提供之例示性語言(例如，「諸如」)之使用僅意欲更佳地闡述本發明，且並不對本發明之範疇外加限制，除非另有主張。The use of the terms "a", "an" and "the" and " . The use of any and all examples or exemplary language (such as "such as") is intended to be illustrative of the invention, and is not intended to limit the scope of the invention unless otherwise claimed.
10．．．壓塊機10. . . Briquetting machine
12．．．第一輥12. . . First roller
12A．．．第一輥之外表面12A. . . First roll outer surface
14．．．第二輥14. . . Second roller
14A．．．第二輥之外表面14A. . . Second roller outer surface
16．．．驅動單元16. . . Drive unit
18．．．第一耦接構件18. . . First coupling member
20．．．第二耦接構件20. . . Second coupling member
22．．．料斗twenty two. . . hopper
24．．．給料螺旋機twenty four. . . Feeding screw machine
26．．．變速控制馬達26. . . Variable speed control motor
27．．．框架27. . . frame
28．．．凹穴28. . . Pocket
30．．．凹穴30. . . Pocket
32．．．驅動馬達32. . . Drive motor
34．．．減速器34. . . reducer
36．．．軸出軸36. . . Axle output shaft
38．．．軸出軸38. . . Axle output shaft
39．．．從動機構39. . . Follower
40．．．旋轉軸構件40. . . Rotary shaft member
40A．．．旋轉軸構件之外表面40A. . . Rotating shaft member outer surface
42．．．固定構件42. . . Fixed member
44．．．軸線44. . . Axis
46．．．可移動側上之軸承單元46. . . Bearing unit on the movable side
48．．．輥側上之連接單元48. . . Connection unit on the roller side
50．．．旋轉軸構件50. . . Rotary shaft member
50A．．．旋轉軸構件之外表面50A. . . Rotating shaft member outer surface
52．．．固定構件52. . . Fixed member
54．．．軸線54. . . Axis
56．．．固定側上之軸承單元56. . . Bearing unit on the fixed side
58．．．輥側上之連接單元58. . . Connection unit on the roller side
62．．．輥側上之固定構件62. . . Fixing member on the roller side
64．．．輥側上之旋轉構件64. . . Rotating member on the roller side
64A．．．輥側上之旋轉構件的外表面64A. . . Outer surface of the rotating member on the roll side
66．．．驅動單元側上之旋轉構件66. . . Rotating member on the side of the drive unit
66A．．．驅動單元側上之旋轉構件的外表面66A. . . The outer surface of the rotating member on the side of the drive unit
67．．．套管67. . . casing
68．．．驅動單元側上之固定構件68. . . Fixing member on the side of the drive unit
69．．．套管69. . . casing
70．．．螺釘70. . . Screw
72．．．螺帽72. . . Nut
74．．．螺釘74. . . Screw
76．．．螺帽76. . . Nut
78．．．螺釘78. . . Screw
80．．．螺帽80. . . Nut
82．．．孔82. . . hole
84．．．孔84. . . hole
86．．．用於調整位置之機構86. . . Mechanism for adjusting position
88．．．螺帽88. . . Nut
90．．．螺釘90. . . Screw
92．．．受壓部分92. . . Pressure part
94．．．凹形部分94. . . Concave part
96．．．固定插銷96. . . Fixed latch
98．．．固定插銷98. . . Fixed latch
100．．．嚙合孔100. . . Meshing hole
101．．．凸緣101. . . Flange
102．．．嚙合孔102. . . Meshing hole
104．．．用於調整間隙之間隔片104. . . Spacer for adjusting the gap
106．．．液壓缸106. . . Hydraulic cylinder
108．．．缸體108. . . Cylinder block
110．．．缸桿110. . . Cylinder rod
112．．．缸體之外殼112. . . Cylinder housing
114．．．活塞構件114. . . Piston member
116．．．螺桿構件116. . . Screw member
118．．．調整螺帽118. . . Adjustment nut
120．．．位置調整構件120. . . Position adjustment member
122．．．襯套122. . . bushing
124．．．壓力偵測器124. . . Pressure detector
126．．．控制單元126. . . control unit
128．．．液壓缸128. . . Hydraulic cylinder
130．．．壓力偵測器(偵測器)130. . . Pressure detector (detector)
132．．．電流偵測器(偵測器)132. . . Current detector (detector)
133．．．電功率偵測器133. . . Electric power detector
圖1為在本發明之一實施例中的壓塊機之前視圖。BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a front elevational view of a briquetting machine in one embodiment of the invention.
圖2為圖1之壓塊機之右側視圖。Figure 2 is a right side view of the briquetting machine of Figure 1.
圖3為圖1之壓塊機之平面圖。Figure 3 is a plan view of the briquetting machine of Figure 1.
圖4為圖1之壓塊機之第一輥及第二輥之立體圖。Figure 4 is a perspective view of the first roller and the second roller of the briquetting machine of Figure 1.
圖5為圖1之壓塊機之料斗及給料螺旋機之橫截面。Figure 5 is a cross section of the hopper and feed screw of the briquetting machine of Figure 1.
圖6為圖1之壓塊機之第一輥及其周圍區域之橫截面側視圖。Figure 6 is a cross-sectional side view of the first roller of the briquetting machine of Figure 1 and its surrounding area.
圖7為圖1之第二耦接構件及其周圍區域之橫截面側視圖。Figure 7 is a cross-sectional side view of the second coupling member of Figure 1 and its surrounding area.
圖8為如在F方向上看到的第二耦接構件之視圖。Figure 8 is a view of the second coupling member as seen in the F direction.
圖9為與圖1中展示之壓塊機不同的壓塊機之固定輥及可移動輥及其周圍環境之平面圖。Figure 9 is a plan view of the fixed roller and the movable roller of the briquetting machine different from the briquetting machine shown in Figure 1 and its surroundings.
圖10為圖9中展示的固定輥及可移動輥及其周圍環境之前視圖，包括其中之每一者之一部分之橫截面圖。Figure 10 is a front elevational view of the fixed and movable rolls and their surroundings shown in Figure 9, including a cross-sectional view of a portion of each of them.
圖11為展示由控制單元進行的操作序列之圖。Figure 11 is a diagram showing the sequence of operations performed by the control unit.
圖12為圖1之壓塊機之第一替代實施例。Figure 12 is a first alternative embodiment of the briquetting machine of Figure 1.
圖13為圖12之主要部分之放大圖。Figure 13 is an enlarged view of the main part of Figure 12.
圖14為圖1之壓塊機之第二替代實施例。Figure 14 is a second alternative embodiment of the briquetting machine of Figure 1.
圖15為圖1之用於調整位置的機構之替代實施例。Figure 15 is an alternate embodiment of the mechanism of Figure 1 for adjusting position.
16．．．驅動單元16. . . Drive unit
20．．．第二耦接構件20. . . Second coupling member
38．．．軸出軸38. . . Axle output shaft
58．．．輥側上之連接單元58. . . Connection unit on the roller side
62．．．輥側上之固定構件62. . . Fixing member on the roller side
64．．．輥側上之旋轉構件64. . . Rotating member on the roller side
64A．．．輥側上之旋轉構件的外表面64A. . . Outer surface of the rotating member on the roll side
66．．．驅動單元側上之旋轉構件66. . . Rotating member on the side of the drive unit
66A．．．驅動單元側上之旋轉構件的外表面66A. . . The outer surface of the rotating member on the side of the drive unit
67．．．套管67. . . casing
68．．．驅動單元側上之固定構件68. . . Fixing member on the side of the drive unit
69．．．套管69. . . casing
70．．．螺釘70. . . Screw
72．．．螺帽72. . . Nut
74．．．螺釘74. . . Screw
76．．．螺帽76. . . Nut
78．．．螺釘78. . . Screw
80．．．螺帽80. . . Nut
82．．．孔82. . . hole
84．．．孔84. . . hole
86．．．用於調整位置之機構86. . . Mechanism for adjusting position
88．．．螺帽88. . . Nut
90．．．螺釘90. . . Screw
96．．．固定插銷96. . . Fixed latch
98．．．固定插銷98. . . Fixed latch
100．．．嚙合孔100. . . Meshing hole
101．．．凸緣101. . . Flange
102．．．嚙合孔102. . . Meshing hole
Claims (10)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011042973A JP2014050844A (en) | 2011-02-28 | 2011-02-28 | Briquetting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201235202A TW201235202A (en) | 2012-09-01 |
| TWI541126B true TWI541126B (en) | 2016-07-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100131045A TWI541126B (en) | 2011-02-28 | 2011-08-30 | Briquette machine |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP2014050844A (en) |
| KR (1) | KR101804539B1 (en) |
| CN (1) | CN103052497B (en) |
| AU (1) | AU2011361270B2 (en) |
| BR (1) | BR112013013562A2 (en) |
| TW (1) | TWI541126B (en) |
| WO (1) | WO2012117458A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014310051B2 (en) * | 2013-08-20 | 2017-08-31 | Sintokogio, Ltd. | Briquetting machine |
| WO2015198902A1 (en) * | 2014-06-23 | 2015-12-30 | 新東工業株式会社 | Briquette machine |
| JP6614144B2 (en) * | 2014-06-23 | 2019-12-04 | 新東工業株式会社 | Cantilever briquette machine |
| CN104972686A (en) * | 2015-06-24 | 2015-10-14 | 孟如苗 | Coal ball extruding machine |
| ES2829098T7 (en) | 2018-05-28 | 2023-01-16 | Buehler Ag | Roll packs for crushing devices, crushing devices and method |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3077634A (en) * | 1959-01-28 | 1963-02-19 | Komarek Greaves And Company | Briquetting roll structure with mold inserts |
| US3899274A (en) * | 1974-02-19 | 1975-08-12 | United States Steel Corp | Adjustable stop block for timing spindle |
| US4111626A (en) * | 1975-02-27 | 1978-09-05 | Takeda Chemical Industries, Ltd. | Powder compacting machine |
| JPS58128136A (en) * | 1982-01-27 | 1983-07-30 | Hitachi Ltd | Controlling method of granulator |
| JPS61136431A (en) * | 1984-12-07 | 1986-06-24 | Hitachi Ltd | Method and apparatus for controlling granulator |
| DE4226158C2 (en) * | 1992-08-07 | 2003-04-10 | Kloeckner Humboldt Wedag | Process and plant for pressure treatment of granular goods |
| JP3097883B2 (en) | 1992-08-07 | 2000-10-10 | 新東工業株式会社 | Briquette machine |
| DE9318843U1 (en) * | 1993-12-08 | 1994-03-17 | Maschinenfabrik Köppern GmbH & Co KG, 45529 Hattingen | Device for hot briquetting iron sponge |
| JPH09192896A (en) | 1996-01-19 | 1997-07-29 | Sintokogio Ltd | Briquette machine |
| JP3592003B2 (en) * | 1996-10-25 | 2004-11-24 | 新明和工業株式会社 | Control method of granulator |
| WO1999052705A1 (en) * | 1998-04-09 | 1999-10-21 | Freund Industrial Co., Ltd. | Device and method for processing powder and granular material |
| CN1194078C (en) * | 2001-11-26 | 2005-03-23 | 日本国际成套设备株式会社 | Process of producing composite solid fuel and producing apparatus thereof |
| CN2787419Y (en) * | 2004-06-25 | 2006-06-14 | 陈依双 | Coal ball making machine |
-
2011
- 2011-02-28 JP JP2011042973A patent/JP2014050844A/en not_active Withdrawn
- 2011-08-29 WO PCT/JP2011/004791 patent/WO2012117458A1/en active Application Filing
- 2011-08-29 CN CN201180037806.2A patent/CN103052497B/en active Active
- 2011-08-29 BR BR112013013562A patent/BR112013013562A2/en not_active Application Discontinuation
- 2011-08-29 KR KR1020137002208A patent/KR101804539B1/en active IP Right Grant
- 2011-08-29 AU AU2011361270A patent/AU2011361270B2/en not_active Ceased
- 2011-08-30 TW TW100131045A patent/TWI541126B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101804539B1 (en) | 2017-12-04 |
| JP2014050844A (en) | 2014-03-20 |
| TW201235202A (en) | 2012-09-01 |
| KR20130138717A (en) | 2013-12-19 |
| WO2012117458A1 (en) | 2012-09-07 |
| BR112013013562A2 (en) | 2016-10-11 |
| AU2011361270A1 (en) | 2013-05-02 |
| CN103052497B (en) | 2016-10-12 |
| AU2011361270B2 (en) | 2015-03-12 |
| CN103052497A (en) | 2013-04-17 |
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