1275634 九、發明說明： 【發明所屬之技術領域】 ^本發明係關於一種用於壓緊煤塊之水平製造的方法與 °又備’其目的是將煤塊在-煉焦爐的爐室内煉成焦炭，所 使用的疋固疋的擠壓卫具，&等工具係水平的操作、且具 有一嚴格限制的行程。 【先前技術】1275634 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for the horizontal manufacturing of compacted coal briquettes, and the purpose of preparing the coal briquettes in the furnace chamber of the coke oven Coke, the tamping nippers used, and other tools are horizontally operated and have a tightly restricted stroke. [Prior Art]
;壓緊煤塊的裝置與方法在此領域的技術中存在很 長的-段時間’例如專利案第DE 557 178號及第卯 =4號中所揭示者。根據現有的技術水準，塵緊的煤塊是 精由以下的方式製造而&，就是使得煤塊在一朝上的方向 中增大直到其充滿的高度。 第DE 1 98 07 484號專利案揭示一種用於此目的之塵 緊方法在此方法中，線性馬達係被用來將墨緊桿舉起， 這些塵緊桿接著會被允許掉落於龐大的煤塊上。—種類似 的方法亦揭示於第DE 35 33 071號或DE 39 1〇 214號專 利案中。此係意味著這種㈣裝置的設計必須確保屡緊°桿 不僅適用於強力且均句地麼緊一極度平坦的煤塊，且適用 於在-完全填滿擠壓室中&緊一幾乎完成的壓緊煤塊。 …現棋的深焦工廠中，麗緊的煤塊以及因此煤塊 在其中製造的擠屢室通常是…"m高，其缺點在於必 須提供用於擠壓室上方之壓緊桿的一適當額外空間。而 且’填料設施必須座落於這些擠壓室上方，且整個龐大的 _量必彡《運㈣㈣室上方的—位置點，使得煤塊能 1275634 被填入擠壓室中。 在現有的技術水準中， 緊捍的基部會妨礙;t大^ 塵緊桿及特別是歷 宰第心^ 的填料。為達此目的，在專利 細 史已揭不出可摺疊的基部，#得它 們因此對於煤塊的填料盖 於·且…L “真科構成較小阻礙。此種配置的缺點在 亓杜、μ 门又&緊的壓緊桿基底必須裝有鉸接 -件’适些鉸接元件比起剛性的配置來說係更容 ， 且它們必須維修。在上M^ 在上这文件中，擠壓煤塊的高度是號稱 夺至6 m。 ^ i造較低的、亦即，水平的、遷緊煤塊，像是通 吊用於所謂的非恢復性煉焦爐中，第DE 198 〇3 455號專 利案係建議煤塊在已知的垂直式I模中被I緊，且該壓模 係被建構成部份傾倒的裝置’以便允許煤塊在製造之後可 以被帶入水平位置之中。然而’這樣的裝置非常複雜。 吳國第3,912,091冑專利揭示一種其中製造水平壓緊 煤塊的裝4 °為此目的，在填料操作期間，煤塊是在室内 從上方垂直地變平，且同時在室内被壓緊。如此在高溫爐 室内複雜的運輸與壓緊設備之操作在技術上非常複雜，這 是因為輸送裝置需要成本很高的水冷作用。特別是，壓緊 機所導致的震動應該被認為是相當嚴重，因為此點可想而 知會導致對於磚塊結構的破壞。另一缺點在於變平裝置必 須是移動式的，致使他們可以在壓緊煤塊上方移動。 弟DE 1 95 45 736號專利同樣揭示水平擠壓煤塊的窜 造’龐大的煤塊可被填到位於爐外的一所謂煤塊模塑箱之 1275634 中，且接著被壓緊。最後完成的煤塊之尺寸在DE 195 45 736 號專利案中提到最好是0.6 m高，3到5 ，且1〇到2〇 m長。將此種水平煤塊壓緊的方法則未於此專利文件令提 及。 【發明内容】 因此，本發明的一目的是要改正先前技術的缺點，且 提供-種煤塊擠塵裝置及一種製造方法，藉著其更加精巧 >構造的功效此裝置及方法係更加經濟，但是仍然具有與已 知之壓緊裝置與方法相同或更好的擠壓特徵。 此目的係藉由本發明而達成，其中一液壓擠塵裝置係 被用來從龐大煤塊來製造出用於在煉焦爐中使用的麼緊煤 “讀&裝置係由至少一液壓柱塞、一模具、—放 置在模具底部的可移除煤持恭 塊載純、及—配置在模具上方 的輸运滑道所組成，進一 力 符徵在於该桓具的形式是句 含有側壁、一底部盥一 ^ 滑道係配置在m卞，而该輸送 1隹π動架或托架上方而垂直 久固定的液壓汽缸1於其私動方向，·水 欣& π缸係在一水平方向上移動一 此頭件择力a义 飞頭件’且 貝件係在向别移動同時，在輸送滑道下方抵靠著 且-整平擠壓煤塊蓋下方 潢 輸运⑺道所運送的煤塊； 由 向相反之方& + μ 木係精由一作用在與擠壓方 向相反之方向中的作用力而㈣動；配 道的擠壓煤塊芸、^ 緊㈤於輸送滑 η 凰仏頭件與輸送滑道係平行地對齊。 在本發明的一有利每 力板盘-水平奶⑴ ^頭件係由一垂直壓 攸，、水十關閉板組成，汽4τ話丛+』 珉^缸頭件在搁置位置中並未使 1275634 輸送滑道的出口變窀 ^ _ 文乍 此擱置位置是第一結束位置，且在 °月』&動期間’汽紅頭的關閉板係逐進地使輸送滑道的出 口變窄，且當权；查# 一違最大行程時，亦即第二結束位置，會完 全關閉輸送滑道出口。 在根據本發明的另一個有利實施例中，該汽缸頭件在 垂直於向前移動方向中被再細分成至少二個區段。 根據本發明梦¥ ^ p 我置的另一變型係構成一項優點：擠壓煤 :農在煤塊移動的向前方向中僅部份地覆蓋擠壓模具，且 尤：是為了移除煤塊之目的，其高度可以調整，且可以被 在此It形中’亦有利的是，擠壓煤塊蓋或其懸吊結 m計成允許在煤塊上的承受壓力是可以變化的。 在本發明之更為最佳化實施例中，擠壓煤塊蓋板在液 汽缸的移動方向上被分段，使得每段的承受壓力可以個 別地變化。 在根據本發明的一最佳化變型中，滑動架或托架形式 的擠壓模具之制動作用力是可以改變的。因此，經由垂直 地及水平地變化的擠壓作用力，允許不同品質的龐大煤 塊，且獲得最佳形狀的煤塊是有可能的。 理想地，液壓汽缸、輸送滑道與擠壓煤塊蓋板被配置 成平行於滑動架的狹窄側邊，使得這些元件的尺寸可以被 製作成盡可能地小。 ”本卷月更/函盍一種使用-扁平槽作為上述設備中之擠 壓模具的裝置。此槽的特點為：一可移動停止4 反，其帶有 -配置於上方且平行於此停止板的輪送滑道；液壓汽缸係 1275634 被永久地固定且在水平方向上移動一汽缸頭件，且在向前 移動期間，液壓汽缸係藉由垂直於輸送滑道、且在輸送滑 道下方抵抗停止板、且在一整平擠壓煤塊蓋下方的汽缸頭 件，推進來自輸送滑道的煤塊；停止板係藉由一作用於液 壓汽缸向前移動的相反方向上之作用力而被制動；且緊鄰 於輸送滑道的_煤塊蓋H财與輸送滑道是平行地 對齊。 在這種配備有一槽之裝置之改良變型中，汽缸頭件係 由-垂直壓力板與—水平關閉板所組成，汽紅頭件並不合 在擱置位置中使輸送滑道的出口變窄，此搁置位置即第二 結束位置，且汽紅頭在向前移動期間係逐進地使輸送滑道 的出口變窄，直到輸送滑道在最大行程時，亦即第二 位置時’會完全關閉輸送滑道出口。 在根據本發明之裝置的一最佳化變型中， 動作用力是可以變化的。 、制 有利的是將汽紅頭以垂直於向前運動的方向上 成至少二個區段。 刀 塊移發明的另一有利變型中，擠遷煤塊蓋係在煤 龙移動的向丽方向上僅部份地覆蓋該槽。另^ 為了移除媒梯η士 + 〇 良之處係 Τ之目的允許擠壓煤塊蓋能在 整、且可赫與°又上被調 改良之處是擠壓煤塊蓋板的承μ 力之變化性。 现低枣文屋 本《明另一較佳實施例係在液壓汽 上將擠屡煤塊蓋板細分月』移動方向 成 且母奴的承受壓力可以個别 1275634 地改變。此外，一般為有利的是將液壓汽缸、輸送滑道與 擠壓煤塊蓋板以一種將尺寸減到最小的方式配置。 本發明更包含有一種使用前述液壓擠壓裝置的其中之 一來製造煤塊的方法，擠壓模具是托架、滑動架或槽的形 式，其特徵在於：煤塊是在複數個水平擠壓步驟中形成， 且大煤塊係被壓緊成比原來密度大60%的一個密度。在此 方法中，由汽缸頭或壓力板在汽缸頭末端處所涵蓋的距離 #基本上總是相同的，這是因為擠壓煤塊會朝向後方搬移一 $值，此量值是在擠壓模具中或擠壓模具所形成的量。 【實施方式】 圖la)顯示滑動架1形式的擠壓模具，其基本上由底 部2、所放置的可移除煤塊载具板3、配置在從移動方向 • 看為前方的停止板4，及配置在底部2下方的滾筒5所組 成。含有龐大煤塊7的輸送滑道6係配置在滑動架丨上方， 而煤塊7接著會掉落到滑動架}或煤塊載具板3上。圖 _ 更顯示出液壓汽缸8係被接附至一固定裝置9上、且被定 向為平行於輸送滑道6、且係橫跨滑動架1，使得滑動架 係在固定裝置9與液壓汽缸8的影響下移動。 圖la)所示的液壓汽缸8之汽缸頭件基本上包含一垂 直壓力板1 0與一結合於該垂直壓力板的水平關閉板i ^。 在圖1 a )中被顯示呈部份地升起、因而允許停止板4在其 下方移動的擠壓煤塊蓋12係配置在滑動架！上方、 7、儿水 平地延伸至煤塊載具板3。可以看出龐大煤塊7會在介於 如圖所示處於收縮位置之液壓汽缸8的壓力板與位於 1275634 輪达滑道6下方之停止1G之間的區域中掉落於煤塊載 具板3上。 在圖lb”，液壓汽缸8係部份地延伸，使得關閉板 11能部份地關閉輸送滑道6的出口。此外，可以看出緊接 著在壓力板前方的·區g 13a，此區域是以影線表示了且 含有預先擠壓的龐大煤塊。在複數個擠壓步驟期間已⑼ 成的擠壓煤塊13會在停止板4、擠壓煤塊蓋12與液壓‘ 缸8的壓力板10之間成形。擠壓煤塊蓋12的擠壓作用力 方向以箭頭1 7表示。 為了在停止板4上產生擠壓作用力，必須制動滑動架 。此制動作用力的方向以箭帛14表示，制動裝置本身並 2被顯示出來，這是因為其可以用熟習該項技藝專家已知 式設計。在圖lb)中，滑動架1已經被移動遠離以 二線15纟不的開始位置，其方向係逆著制動作用力 勺方向、且沿著液麼汽缸8之向前移動的方向。 經二匕)顯示已完成的擠壓煤塊13，滑動架1同樣地已 經準備位置。煤塊載具板3係連同擠壓煤㉖13而已 旱備好要移除。 圖2顯示根據本發明的設備’擠晨模具的形式是一槽， 具的二上是不能移動的。並未剛性地連接到擠塵模 煤塊;二:類咖^ 於煤塊载具板3上，且同樣地好^煤塊13係被製造 與液屡汽…屢力板10之門:开‘4,煤塊蓋12 之間成形。擠壓煤塊蓋1 2的擠 11 !275634 壓作用力之方向是由 箭頭 1 7表示。 【圖式簡單說明】 個範例的概略圖，其 則顯示擠壓裝置的形 圖1是顯示根據本發明設備之一 中擠墨裝置的形式是滑動架，而圖2 式為一個槽。 圖⑷顯示滑動架形式的擠壓模具，其基本上由底部 2、所放置之可移除煤塊載具板3、配置在從移動方向看來 之前方的停止板4，及配置在底部2下方的滾筒5組成。 圖lb )顯示液壓汽缸8係部份地延伸，使得關閉板i! 部份地關閉輸送滑道6的出口。 圖1 c )顯示已完成的擠壓煤塊1 3，而滑動架1則同樣 地已位於結束位置中。 【主要元件符號說明】 1 滑動架 2 底部 3 可移除煤塊載具板 4 停止板 5 滾筒 6 輸送滑道 7 煤塊 8 液壓汽缸 9 固定裝置 10 壓力板 11 關閉板 12 1275634 12 擠壓煤塊蓋 13 擠壓煤塊 13a區域（預先擠壓的煤塊） 14 箭頭（制動作用力方向） 15 位置虛線（開始位置） 16 槽 17 箭頭（擠壓作用力方向）The apparatus and method for compacting coal briquettes have a long period of time in the art of the art, such as those disclosed in Patent Nos. DE 557 178 and No. 4, respectively. According to the state of the art, the dust-tight coal mass is manufactured by the following method, which is such that the coal block is increased in the upward direction until it is full. A dust-tightening method for this purpose is disclosed in the patent application No. DE 1 98 07 484. In this method, a linear motor is used to lift the ink sticks, which are then allowed to fall onto the bulky On the coal block. A similar method is also disclosed in the patent DE 35 33 071 or DE 39 1 〇 214. This means that the design of this (4) device must ensure that the tightening rod is not only suitable for a strong and evenly flat coal block, but also suitable for use in a completely filled extrusion chamber & Completed compaction of coal. ... In the deep-focus factory of Chess, the tight coal and the crushing chamber in which the coal is made are usually..."m high, the disadvantage of which is that one must be provided for the pressing rod above the pressing chamber. Appropriate extra space. Moreover, the 'filler facility' must be located above these extrusion chambers, and the entire bulky amount must be located above the chamber (4) (4) so that the coal block can be filled into the extrusion chamber at 1275634. In the current state of the art, the tight base will hinder; t large dust sticks and especially the filler of the first heart. In order to achieve this goal, in the fine history of patents, the foldable base has not been revealed, so they have a small obstacle to the packing of the coal block and ... L "the real division constitutes a disadvantage. μ Doors & compact compression rod bases must be fitted with hinges - 'The appropriate hinge elements are more rigid than the rigid configuration and they must be repaired. On the upper M^ in this document, squeeze The height of the coal mass is claimed to be 6 m. ^ i make a lower, ie horizontal, moving coal block, such as a crane for use in so-called non-recovery coke ovens, DE 198 〇 3 455 The patent claims that the coal block is tightly pressed in a known vertical I die and that the die is constructed to form a partially dumped device 'to allow the coal block to be brought into a horizontal position after manufacture. However, such a device is very complicated. The U.S. Patent No. 3,912,091 discloses a device for manufacturing a horizontal compacted coal block. For this purpose, during the operation of the packing, the coal mass is vertically flattened from above in the chamber, and at the same time It is compacted indoors. So complicated transportation in the high temperature furnace room The operation of the compacting device is technically very complicated, because the conveying device requires a very high cost of water cooling. In particular, the vibration caused by the compacting machine should be considered to be quite serious, as this can be imagined to result in bricks. Another disadvantage is that the flattening devices must be mobile so that they can move over the compacted coal mass. The patent DE 1 95 45 736 also discloses the fabrication of horizontally extruded coal blocks. The coal mass can be filled into 1275634, a so-called coal block molding box located outside the furnace, and then compacted. The size of the finished coal block is preferably 0.6 m in the patent of DE 195 45 736. High, 3 to 5, and 1 to 2 〇m long. The method of compacting such horizontal coal is not mentioned in this patent document. [Invention] Therefore, it is an object of the present invention to correct the previous Technical disadvantages, and the provision of a coal briquetting device and a manufacturing method, which are more economical by virtue of their more sophisticated > constructional effects, but still have the same or a known pressing device and method or it is good Extrusion characteristics. This object is achieved by the present invention, wherein a hydraulic squeezing device is used to manufacture a tight coal "from a large coal block" for use in a coke oven. a hydraulic plunger, a mold, a removable coal placed on the bottom of the mold, and a transport chute disposed above the mold, the force is characterized by the form of the cookware The side wall, a bottom 盥 ^ 配置 配置 配置 配置 ^ ^ ^ ^ ^ ^ ^ ^ ^ 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压 液压Move a head piece in a horizontal direction to select a force fly head piece 'and the shell piece is moved to the other side, and underneath the transport chute, and - flatten the extruded coal block cover under the rock transport (7) The coal mass transported by the road; from the opposite side & + μ wood essence by a force acting in the opposite direction to the extrusion direction (4) movement; the extrusion of the coal is 芸, ^ tight (5) The conveying slip 仏 仏 仏 仏 is aligned in parallel with the conveying chute. In the present invention, an advantageous per-plate plate-level milk (1) ^ head member is composed of a vertical pressure, and a water ten closing plate, and the steam 4 话 丛 』 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸 缸The exit of the conveying chute is changed _ _ 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 乍 ' ' ' ' Right; check # When the maximum travel is violated, that is, the second end position, the transport chute exit will be completely closed. In a further advantageous embodiment according to the invention, the cylinder head member is subdivided into at least two sections in a direction perpendicular to the forward movement. According to the invention, another variant of the invention constitutes an advantage: the extruded coal: the agricultural part only partially covers the extrusion die in the forward direction of the movement of the coal mass, and in particular: in order to remove the coal For the purpose of the block, its height can be adjusted and can be made in this It shape. It is also advantageous that the extruded coal block cover or its suspension knot m is such that the pressure on the coal block can be varied. In a more preferred embodiment of the invention, the extruded briquettes are segmented in the direction of movement of the cylinder such that the pressure of each section can vary individually. In a preferred variant according to the invention, the braking force of the extrusion die in the form of a carriage or bracket can be varied. Therefore, it is possible to allow a large amount of coal of different qualities and to obtain a coal block of an optimum shape via a pressing force that varies vertically and horizontally. Ideally, the hydraulic cylinder, the transport chute and the extruded coal block cover are arranged parallel to the narrow sides of the carriage so that the dimensions of these elements can be made as small as possible. "This volume is more / a device that uses a flat groove as the extrusion die in the above device. The groove is characterized by: a movable stop 4 reverse, with a - configured above and parallel to the stop plate The rolling chute; the hydraulic cylinder system 1275634 is permanently fixed and moves a cylinder head in the horizontal direction, and during forward movement, the hydraulic cylinder is resisted by being perpendicular to the conveying chute and under the conveying chute Stopping the plate and the cylinder head below the flat coal block, pushing the coal block from the conveying chute; the stopping plate is acted upon by a force acting in the opposite direction of the forward movement of the hydraulic cylinder Braking; and the coal block cover H adjacent to the transport chute is aligned in parallel with the transport chute. In an improved variant of such a device equipped with a trough, the cylinder head is closed by - vertical pressure plate and - horizontal Formed by the plate, the steam red head member is not in the resting position to narrow the outlet of the conveying chute, the resting position is the second end position, and the steam red head is progressively moved to change the outlet of the conveying chute during the forward movement. Narrow, straight When the conveying slide is at the maximum stroke, ie in the second position, the conveying chute outlet is completely closed. In an optimized variant of the device according to the invention, the kinetic force can be varied. The steam red head is formed in at least two sections in a direction perpendicular to the forward movement. In another advantageous variant of the blade shifting invention, the squeezed coal block cover only partially covers the direction of the direction in which the coal dragon moves. Slot. In addition, in order to remove the media ladder, the purpose of the shovel is to allow the extruded coal block cover to be adjusted in the whole, and the height and the height can be adjusted. The variability of the force. Now the lower jujube house, "The other preferred embodiment of the Ming Dynasty is that the hydraulic steam will be squeezed into the sub-segment of the coal block", and the bearing pressure of the female slave can be changed individually by 1275634. Furthermore, it is generally advantageous to arrange the hydraulic cylinders, the transport slides and the extruded coal block cover in a manner that minimizes the size. The invention further includes one of the use of the aforementioned hydraulic extrusion devices. a method of making a coal block, the extrusion die is A form of a bracket, a carriage or a trough, characterized in that the coal mass is formed in a plurality of horizontal extrusion steps, and the large coal mass is compacted to a density 60% greater than the original density. The distance # covered by the cylinder head or pressure plate at the end of the cylinder head is basically always the same, because the extruded coal block will move a value of $ toward the rear, which is in the extrusion die or squeeze The amount formed by the mold. [Embodiment] Figure la) shows an extrusion die in the form of a carriage 1, which is basically provided by the bottom 2, the removable coal carrier plate 3 placed, and viewed from the moving direction. It is composed of a front stop plate 4 and a drum 5 disposed under the bottom 2. The conveying chute 6 containing the large coal block 7 is disposed above the carriage frame, and the coal block 7 is then dropped onto the carriage} or The coal block carrier plate 3. Figure _ further shows that the hydraulic cylinder 8 is attached to a fixture 9 and oriented parallel to the transport chute 6, and across the carriage 1, so that the carriage It moves under the influence of the fixture 9 and the hydraulic cylinder 8. The cylinder head of the hydraulic cylinder 8 shown in Fig. 1) basically comprises a vertical pressure plate 10 and a horizontal closing plate i^ coupled to the vertical pressure plate. The extruded coal block cover 12, shown in Fig. 1 a), which is partially raised, thus allowing the stop plate 4 to move underneath, is arranged in the carriage! Above, 7, the horizontally extends to the coal carrier plate 3. It can be seen that the bulk coal 7 will fall on the coal carrier plate in the region between the pressure plate of the hydraulic cylinder 8 in the retracted position as shown and the stop 1G below the 1275634 wheel slide 6. 3 on. In Fig. 1b", the hydraulic cylinder 8 is partially extended so that the closing plate 11 can partially close the outlet of the conveying chute 6. Further, it can be seen that the area g 13a immediately before the pressure plate is It is indicated by hatching and contains pre-extruded bulk coal. The extruded coal block 13 which has been (9) during a plurality of extrusion steps will be at the pressure of the stop plate 4, the extruded coal block cover 12 and the hydraulic 'cylinder 8 Formed between the plates 10. The direction of the pressing force of the extruded coal block cover 12 is indicated by arrow 17. In order to generate a pressing force on the stop plate 4, the carriage must be braked. The direction of the braking force is arrowhead 14 indicates that the brake device itself 2 is displayed because it can be used in a known design by the skilled artisan. In Figure lb), the carriage 1 has been moved away from the starting position of the second line 15 The direction is against the direction of the braking force and along the direction of the forward movement of the cylinder 8. The completed extruded coal 13 is shown by the second), and the carriage 1 is similarly prepared. The block carrier plate 3 series together with the extruded coal 2613 has been prepared to move Figure 2 shows a device according to the invention in the form of a squeezing mold which is a slot which is immovable on both sides. It is not rigidly connected to the bitumen die block; two: class coffee is used in the coal block carrier On the board 3, and the same good ^ coal block 13 is manufactured with the liquid repeatedly steam ... the door of the repeated force board 10: open '4, formed between the coal block cover 12. Squeeze the coal block cover 1 2 squeeze 11! 275634 The direction of the pressing force is indicated by the arrow 17. [Simplified illustration of the drawing] An overview of an example, which shows the shape of the pressing device. FIG. 1 shows the form of the ink-squeezing device in one of the devices according to the present invention. The carriage, and Figure 2 is a slot. Figure (4) shows the extrusion die in the form of a carriage, which consists essentially of the bottom 2, the removable coal carrier plate 3 placed, and arranged before the direction of movement The square stop plate 4, and the drum 5 disposed below the bottom portion 2. Figure lb) shows that the hydraulic cylinder 8 is partially extended such that the closing plate i! partially closes the outlet of the conveying chute 6. Fig. 1 c) The completed extruded coal block 13 is displayed, and the carriage 1 is similarly located in the end position. Description] 1 Carriage 2 Bottom 3 Removable coal block Vehicle plate 4 Stop plate 5 Drum 6 Conveying chute 7 Coal block 8 Hydraulic cylinder 9 Fixing device 10 Pressure plate 11 Closing plate 12 1275634 12 Squeeze coal block cover 13 Area of coal block 13a (pre-extruded coal block) 14 Arrow (braking force direction) 15 Position dotted line (starting position) 16 Slot 17 arrow (squeezing force direction)
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