CN221638074U - Additive continuous feeding device - Google Patents
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- CN221638074U CN221638074U CN202323423732.5U CN202323423732U CN221638074U CN 221638074 U CN221638074 U CN 221638074U CN 202323423732 U CN202323423732 U CN 202323423732U CN 221638074 U CN221638074 U CN 221638074U
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- 239000000654 additive Substances 0.000 title claims abstract description 47
- 230000000996 additive effect Effects 0.000 title claims abstract description 34
- 239000003814 drug Substances 0.000 claims abstract description 45
- 238000003860 storage Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 24
- 230000009977 dual effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 101001121408 Homo sapiens L-amino-acid oxidase Proteins 0.000 description 1
- 102100026388 L-amino-acid oxidase Human genes 0.000 description 1
- 101100012902 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) FIG2 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
本申请涉及上料装置的技术领域，具体是一种添加剂连续投加装置，包括安装架，安装架包括安装板，安装架上安装有存储仓，存储仓用于放置添加剂，安装板上安装有两个添加管，添加管内可滑移地安装有推药杆，安装板上固定安装有驱动件与行程开关，驱动件输出端固定连接于推药杆，驱动推药杆滑移，行程开关位于推药杆上方，推药杆滑移后驱动行程开关，添加管下方设置有进料管与出料管，进料管与出料管均安装有单向阀，进料管连接存储仓。本申请通过推药杆滑移距离决定的添加管容积作为测量添加剂添加量的标准，使添加剂在添加的过程中更加精确均匀，便于提高产品质量的稳定性。
The present application relates to the technical field of feeding devices, specifically to a continuous additive dosing device, including a mounting frame, the mounting frame including a mounting plate, a storage bin mounted on the mounting frame, the storage bin is used to place additives, two addition tubes are mounted on the mounting plate, a medicine push rod is slidably mounted in the addition tube, a driving member and a travel switch are fixedly mounted on the mounting plate, the output end of the driving member is fixedly connected to the medicine push rod, driving the medicine push rod to slide, the travel switch is located above the medicine push rod, and the medicine push rod drives the travel switch after sliding, a feed pipe and a discharge pipe are arranged below the addition pipe, both the feed pipe and the discharge pipe are equipped with a one-way valve, and the feed pipe is connected to the storage bin. The present application uses the volume of the addition pipe determined by the sliding distance of the medicine push rod as the standard for measuring the amount of additive added, so that the additive is more accurate and uniform during the addition process, which is convenient for improving the stability of product quality.
Description
技术领域Technical Field
本申请涉及上料装置的技术领域，尤其是涉及一种添加剂连续投加装置。The present application relates to the technical field of feeding devices, and in particular to a continuous additive dosing device.
背景技术Background Art
添加剂一般是在物料生产中进行添加，用来改变物料某一部分的理化性质。添加剂有固体、液体等不同形态，在连续型生产的生产线上，需要连续添加液体添加剂时，通过阀门控制添加剂的流速，但受液体压力的影响，随着液体的减少，添加剂下落速度会有一定的衰减，使添加剂添加不均匀。Additives are generally added during material production to change the physical and chemical properties of a part of the material. Additives are in different forms such as solid and liquid. On a continuous production line, when liquid additives need to be added continuously, the flow rate of the additives is controlled by a valve. However, due to the influence of liquid pressure, as the liquid decreases, the falling speed of the additives will decay to a certain extent, making the addition of additives uneven.
发明内容Summary of the invention
针对现有技术存在的不足，本申请的目的是提供一种便于均匀计量液体添加剂的添加剂连续投加装置。In view of the shortcomings of the prior art, the purpose of the present application is to provide a continuous additive dosing device that is convenient for evenly metering liquid additives.
本申请的上述申请目的是通过以下技术方案得以实现的：The above application objectives of this application are achieved through the following technical solutions:
一种添加剂连续投加装置，包括，A continuous additive dosing device, comprising:
安装架，所述安装架包括安装板；A mounting frame, the mounting frame comprising a mounting plate;
存储仓，所述安装架固定安装于所述安装架上；A storage bin, on which the mounting frame is fixedly mounted;
添加管，两个所述添加管安装于所述安装板；Adding pipes, two of which are installed on the mounting plate;
推药杆，所述推药杆可滑移地安装于所述添加管内，所述推药杆端部与所述添加管气密性连接；A medicine pushing rod, which is slidably installed in the addition tube, and the end of the medicine pushing rod is airtightly connected to the addition tube;
驱动件，所述驱动件固定安装于所述安装板，所述驱动件输出端固定连接于所述推药杆；A driving member, wherein the driving member is fixedly mounted on the mounting plate, and an output end of the driving member is fixedly connected to the medicine pushing rod;
行程开关，所述行程开关安装于所述安装板，所述行程开关位于所述推药杆上方；A travel switch, the travel switch is mounted on the mounting plate, and the travel switch is located above the medicine pushing rod;
进料管与出料管，所述进料管与出料管均安装于所述添加管下方，所述进料管与出料管均安装有单向阀，所述进料管连接所述存储仓。A feed pipe and a discharge pipe, both of which are installed below the addition pipe, both of which are equipped with a one-way valve, and the feed pipe is connected to the storage bin.
可选的，所述行程开关可滑移地安装于所述安装板，所述行程开关固定连接有定位件。Optionally, the travel switch can be slidably mounted on the mounting plate, and the travel switch is fixedly connected to a positioning member.
可选的，所述安装板上固定安装于计量尺，所述计量尺安装于所述行程开关滑移路径上。Optionally, a measuring ruler is fixedly mounted on the mounting plate, and the measuring ruler is mounted on the sliding path of the travel switch.
可选的，所述出料管固定连接有存水弯。Optionally, the discharge pipe is fixedly connected with a water trap.
可选的，所述添加管与推药杆可拆卸地安装于所述安装板，所述进料管与出料管连接有同一个三通管，所述三通管另一端连接于所述添加管。Optionally, the addition tube and the medicine pushing rod are detachably mounted on the mounting plate, the feed tube and the discharge tube are connected with the same three-way tube, and the other end of the three-way tube is connected to the addition tube.
可选的，所述存储仓安装有液位计，所述液位计连接有报警器。Optionally, the storage bin is equipped with a liquid level meter, and the liquid level meter is connected to an alarm.
可选的，所述驱动件包括两个驱动螺杆，所述驱动螺杆螺纹连接有驱动块，还包括驱动盒，所述驱动盒为单输入双输出的齿轮盒，且双输出不同向，所述驱动盒输入端连接有驱动电机，所述驱动盒双输出分别连接两个驱动螺杆，所述驱动块连接分别连接于推药杆。Optionally, the driving member includes two driving screws, which are threadedly connected with a driving block, and also includes a driving box, which is a gear box with a single input and dual outputs, and the dual outputs are in different directions. The input end of the driving box is connected to a driving motor, and the dual outputs of the driving box are respectively connected to two driving screws, and the driving blocks are respectively connected to the medicine pushing rod.
可选的，所述驱动块沿螺孔轴线分为两部分，两部分所述驱动块之间通过螺栓固定连接。Optionally, the driving block is divided into two parts along the axis of the screw hole, and the two parts of the driving block are fixedly connected by bolts.
综上所述，本申请包括以下至少一种有益技术效果：In summary, the present application includes at least one of the following beneficial technical effects:
通过推药杆滑移距离决定的添加管容积作为测量添加剂添加量的标准，使添加剂在添加的过程中更加精确均匀，便于提高产品质量的稳定性；The volume of the adding tube determined by the sliding distance of the medicine push rod is used as the standard for measuring the amount of additive added, so that the additive addition process is more accurate and uniform, which is convenient for improving the stability of product quality;
推药杆的形成决定了添加管单次吸入与排出的添加剂的量，在驱动件驱动速度一定的情况下，通过改变行程开关的位置，即改变添加管单次吸入与排出的添加剂的量，即可改变添加剂的添加速度；The shape of the medicine push rod determines the amount of additives sucked in and discharged by the adding tube at a single time. Under the condition that the driving speed of the driving member is constant, the adding speed of the additive can be changed by changing the position of the travel switch, that is, changing the amount of additives sucked in and discharged by the adding tube at a single time.
在推药杆换向由排出液体状态转动至吸取液体状态时，单向阀存在一定的反应时间，如果出料管处于排空状态，添加管可能会吸入空气，空气在液体中上浮积累在液体上方可能会降低计量精度，通过设置存水弯，使出料管中始终有一段充满液体，减少空气的进入。When the medicine pusher changes direction from discharging liquid to absorbing liquid, the one-way valve has a certain reaction time. If the discharge pipe is in an empty state, the adding pipe may inhale air. The air floats in the liquid and accumulates above the liquid, which may reduce the metering accuracy. By setting a water trap, there is always a section in the discharge pipe filled with liquid to reduce the entry of air.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是本申请实施例的整体结构示意图；FIG1 is a schematic diagram of the overall structure of an embodiment of the present application;
图2是本申请实施例的安装板部分的结构示意图；FIG2 is a schematic structural diagram of a mounting plate portion of an embodiment of the present application;
图3是本申请实施例的安装板背面结构示意图。FIG. 3 is a schematic diagram of the back structure of the mounting plate according to an embodiment of the present application.
附图标记：1、安装架；11、安装板；Reference numerals: 1, mounting frame; 11, mounting plate;
2、存储仓；2. Storage warehouse;
31、添加管；32、推药杆；33、驱动件；331、驱动螺杆；332、驱动块；333、驱动盒；334、驱动电机；34、行程开关；341、定位件；342、计量尺；31. Adding tube; 32. Medicine pushing rod; 33. Driving member; 331. Driving screw; 332. Driving block; 333. Driving box; 334. Driving motor; 34. Travel switch; 341. Positioning member; 342. Measuring ruler;
41、进料管；42、出料管；421、存水弯；43、单向阀；44、三通管。41. Feed pipe; 42. Discharge pipe; 421. Trap; 43. Check valve; 44. Tee pipe.
具体实施方式DETAILED DESCRIPTION
以下结合附图对本申请作进一步详细说明。The present application is further described in detail below in conjunction with the accompanying drawings.
请参阅图1与图2，为本申请实施例公开的一种添加剂连续投加装置，包括安装架1，安装架1包括安装板11，安装架1上安装有存储仓2，存储仓2用于放置添加剂，安装板11上安装有两个添加管31，添加管31内可滑移地安装有推药杆32，请参阅图3，安装板11上固定安装有驱动件33与行程开关34，驱动件33输出端固定连接于推药杆32，驱动推药杆32滑移，请参阅图2，行程开关34位于推药杆32上方，推药杆32滑移后驱动行程开关34，添加管31下方设置有进料管41与出料管42，进料管41与出料管42均安装有单向阀43，进料管41连接存储仓2。Please refer to Figures 1 and 2, which are a continuous additive dosing device disclosed in an embodiment of the present application, including a mounting frame 1, the mounting frame 1 including a mounting plate 11, a storage bin 2 is installed on the mounting frame 1, the storage bin 2 is used to place additives, two addition pipes 31 are installed on the mounting plate 11, a medicine pushing rod 32 is slidably installed in the addition pipe 31, please refer to Figure 3, a driving member 33 and a travel switch 34 are fixedly installed on the mounting plate 11, the output end of the driving member 33 is fixedly connected to the medicine pushing rod 32, driving the medicine pushing rod 32 to slide, please refer to Figure 2, the travel switch 34 is located above the medicine pushing rod 32, and the medicine pushing rod 32 drives the travel switch 34 after sliding, a feed pipe 41 and a discharge pipe 42 are arranged below the addition pipe 31, both the feed pipe 41 and the discharge pipe 42 are installed with a one-way valve 43, and the feed pipe 41 is connected to the storage bin 2.
具体的说，通过推药杆32与添加管31，组成一个定量吸取与排出液体的组件，通过两个单向阀43控制液体的吸入和排出通道，并通过驱动件33与行程开关34控制推药杆32滑移，继而控制添加剂自动化连续添加。Specifically, the medicine pushing rod 32 and the adding tube 31 form a component for quantitatively absorbing and discharging liquid. The two one-way valves 43 control the liquid suction and discharge channels, and the driving member 33 and the travel switch 34 control the sliding of the medicine pushing rod 32, thereby controlling the automatic and continuous addition of additives.
这样，通过推药杆32滑移距离决定的添加管31容积作为测量添加剂添加量的标准，使添加剂在添加的过程中更加精确均匀，便于提高产品质量的稳定性。In this way, the volume of the adding tube 31 determined by the sliding distance of the medicine pushing rod 32 is used as a standard for measuring the amount of additive added, so that the additive can be added more accurately and evenly during the process, thereby facilitating the improvement of the stability of product quality.
在一些可行的方式中，存储仓2为锥形仓，安装架1为矩形架，安装板11为固定于安装架1上的矩形板，添加管31与推药杆32组成注射器状组件，驱动件33可选用为滚珠丝杆组件，行程开关34与驱动件33电连接，当推药杆32上升至触碰行程开关34时，驱动件33接收电信号反向转动，其中有添加管31处于吸取状态时，另一个添加管31即处于排出状态，两个推药杆32交替往复运动，使添加剂的添加呈现连续性，进料管41的单向阀43单向进料，排出添加剂时，该单向阀43关闭，出料管42单向阀43打开。In some feasible embodiments, the storage bin 2 is a conical bin, the mounting frame 1 is a rectangular frame, the mounting plate 11 is a rectangular plate fixed on the mounting frame 1, the addition tube 31 and the medicine pushing rod 32 form a syringe-shaped assembly, the driving member 33 can be selected as a ball screw assembly, the travel switch 34 is electrically connected to the driving member 33, and when the medicine pushing rod 32 rises to touch the travel switch 34, the driving member 33 receives the electrical signal and rotates in the opposite direction. When one of the addition tubes 31 is in the suction state, the other addition tube 31 is in the discharge state. The two medicine pushing rods 32 alternately reciprocate to make the addition of additives continuous. The one-way valve 43 of the feed pipe 41 feeds in one direction. When discharging the additive, the one-way valve 43 is closed, and the one-way valve 43 of the discharge pipe 42 is opened.
作为申请提供的一种添加剂连续投加装置的一种具体实施方式，请参阅图2与图3，行程开关34可滑移地安装于安装板11，行程开关34固定连接有定位件341。As a specific implementation of an additive continuous dosing device provided in the application, please refer to FIG. 2 and FIG. 3 , a travel switch 34 is slidably mounted on the mounting plate 11 , and a positioning member 341 is fixedly connected to the travel switch 34 .
整体而言，推药杆32的形成决定了添加管31单次吸入与排出的添加剂的量，在驱动件33驱动速度一定的情况下，通过改变行程开关34的位置，即改变添加管31单次吸入与排出的添加剂的量，即可改变添加剂的添加速度。In general, the formation of the medicine pushing rod 32 determines the amount of additive sucked in and discharged by the adding tube 31 at a single time. When the driving speed of the driving member 33 is constant, the adding speed of the additive can be changed by changing the position of the travel switch 34, that is, changing the amount of additive sucked in and discharged by the adding tube 31 at a single time.
在一些可行的方式中，安装板11上开设有矩形滑移孔，定位件341包括两个矩形板，两个矩形板分别位于滑移孔两侧并通过贯穿滑移孔的螺栓连接，其中一个矩形板固定连接行程开关34，通过螺栓固定行程开关34位置。In some feasible embodiments, a rectangular sliding hole is opened on the mounting plate 11, and the positioning member 341 includes two rectangular plates, which are respectively located on both sides of the sliding hole and connected by bolts passing through the sliding hole. One of the rectangular plates is fixedly connected to the travel switch 34, and the position of the travel switch 34 is fixed by bolts.
进一步地，请参阅图2，安装板11上固定安装于计量尺342，计量尺342安装于行程开关34滑移路径上。Further, referring to FIG. 2 , a measuring ruler 342 is fixedly mounted on the mounting plate 11 , and the measuring ruler 342 is mounted on the sliding path of the travel switch 34 .
应理解，通过设置计量尺342，便于根据计量尺342显示的容积调整行程开关34的位置，为便于观察计量尺342指数，行程开关34上固定连接有指针。It should be understood that by providing the measuring ruler 342 , it is convenient to adjust the position of the travel switch 34 according to the volume displayed by the measuring ruler 342 . In order to facilitate observation of the index of the measuring ruler 342 , a pointer is fixedly connected to the travel switch 34 .
作为申请提供的一种添加剂连续投加装置的另一种具体实施方式，出料管42固定连接有存水弯421。As another specific embodiment of the additive continuous dosing device provided in the application, the discharge pipe 42 is fixedly connected to a water trap 421 .
结合具体的使用场景，在推药杆32换向由排出液体状态转动至吸取液体状态时，单向阀43存在一定的反应时间，如果出料管42处于排空状态，添加管31可能会吸入空气，空气在液体中上浮积累在液体上方可能会降低计量精度，通过设置存水弯421，使出料管42中始终有一段充满液体，减少空气的进入。In combination with specific usage scenarios, when the medicine pushing rod 32 switches from the liquid discharging state to the liquid absorbing state, the one-way valve 43 has a certain reaction time. If the discharge pipe 42 is in an empty state, the adding pipe 31 may inhale air. The air floats up in the liquid and accumulates above the liquid, which may reduce the metering accuracy. By setting the water trap 421, there is always a section in the discharge pipe 42 that is filled with liquid to reduce the entry of air.
在一些可行的方式中，存水弯421可设置为V型或U型。In some feasible embodiments, the trap 421 may be configured to be V-shaped or U-shaped.
作为申请提供的一种添加剂连续投加装置的一种具体实施方式，添加管31与推药杆32可拆卸地安装于安装板11，进料管41与出料管42连接有同一个三通管44，三通管44另一端连接于添加管31。As a specific embodiment of an additive continuous dosing device provided in the application, the addition pipe 31 and the medicine pushing rod 32 are detachably mounted on the mounting plate 11, and the feed pipe 41 and the discharge pipe 42 are connected to the same three-way pipe 44, and the other end of the three-way pipe 44 is connected to the addition pipe 31.
应理解，添加管31与推药杆32为活动件，且为保证气密性，添加管31与推药杆32之间有较大的摩擦力，通过设置添加管31与推药杆32可拆卸地安装于安装板11，便于添加管31与推药杆32的维护与更换，设置三通管44连接，便于拆装进料管41与出料管42。It should be understood that the addition tube 31 and the medicine pushing rod 32 are movable parts, and in order to ensure air tightness, there is a large friction between the addition tube 31 and the medicine pushing rod 32. By arranging the addition tube 31 and the medicine pushing rod 32 to be detachably mounted on the mounting plate 11, the maintenance and replacement of the addition tube 31 and the medicine pushing rod 32 are convenient, and a three-way pipe 44 is provided for connection, which is convenient for disassembly and assembly of the feed tube 41 and the discharge tube 42.
在一些可行的方式中，添加管31通过至少两个U形管夹固定于安装板11，U形管夹与安装板11螺栓连接。In some feasible embodiments, the adding pipe 31 is fixed to the mounting plate 11 by at least two U-shaped pipe clamps, and the U-shaped pipe clamps are connected to the mounting plate 11 by bolts.
作为申请提供的一种添加剂连续投加装置的一种具体实施方式，存储仓2安装有液位计，液位计连接有报警器。As a specific implementation of the additive continuous dosing device provided in the application, the storage bin 2 is installed with a liquid level meter, and the liquid level meter is connected to an alarm.
应理解，通过设置液位计与报警器，便于在存储仓2添加剂存量不足时进行报警，提醒补充添加剂。It should be understood that by providing a liquid level meter and an alarm, an alarm can be issued when the amount of additive in the storage bin 2 is insufficient, thereby reminding the user to replenish the additive.
作为申请提供的一种添加剂连续投加装置的一种具体实施方式，请参阅图3，驱动件33包括两个驱动螺杆331，驱动螺杆331螺纹连接有驱动块332，还包括驱动盒333，驱动盒333为单输入双输出的齿轮盒，且双输出不同向，驱动盒333输入端连接有驱动电机334，驱动盒333双输出分别连接两个驱动螺杆331，驱动块332连接分别连接于推药杆32。As a specific embodiment of an additive continuous dosing device provided in the application, please refer to Figure 3, the driving member 33 includes two driving screws 331, the driving screws 331 are threadedly connected with a driving block 332, and also includes a driving box 333, the driving box 333 is a single-input and dual-output gear box, and the dual outputs are in different directions, the input end of the driving box 333 is connected to a driving motor 334, the dual outputs of the driving box 333 are respectively connected to the two driving screws 331, and the driving blocks 332 are respectively connected to the medicine pushing rod 32.
应理解，通过设置驱动盒333，使两个推药杆32同步运动，减少推药杆32滑移方向切换时的间隙，提高添加剂添加的均匀性。It should be understood that by providing the driving box 333, the two medicine pushing rods 32 can move synchronously, thereby reducing the gap when the sliding direction of the medicine pushing rods 32 is switched, and improving the uniformity of the additive addition.
在一些可行的方式中，驱动盒333包括矩形的盒体，盒体内两端安装有镜像对称的两个锥齿轮组，两个锥齿轮组主动齿轮通过轴固定连接，驱动电机334驱动该轴，两个锥齿轮组从动齿轮分别固定连接两个驱动螺杆331，用于两个锥齿轮组互为镜像，且通过同一个轴驱动，从动齿轮转动方向相反。In some feasible embodiments, the drive box 333 includes a rectangular box body, with two mirror-symmetrical bevel gear sets installed at both ends of the box body, the two bevel gear set driving gears are fixedly connected by an axis, the drive motor 334 drives the axis, and the two bevel gear set driven gears are respectively fixedly connected to the two driving screws 331, so that the two bevel gear sets are mirror images of each other and are driven by the same axis, and the driven gears rotate in opposite directions.
作为申请提供的一种添加剂连续投加装置的一种具体实施方式，驱动块332沿螺孔轴线分为两部分，两部分驱动块332之间通过螺栓固定连接。As a specific implementation of an additive continuous dosing device provided in the application, the driving block 332 is divided into two parts along the axis of the screw hole, and the two parts of the driving block 332 are fixedly connected by bolts.
应理解，两个驱动块332同步运动，驱动块332的安装位置可能使两个推药杆32运动时相互干涉，设置可拆卸的驱动块332，便于调整位置。It should be understood that the two driving blocks 332 move synchronously. The installation position of the driving block 332 may cause the two medicine pushing rods 32 to interfere with each other when moving. The detachable driving block 332 is provided to facilitate the adjustment of the position.
本具体实施方式的实施例均为本申请的较佳实施例，并非依此限制本申请的保护范围，故：凡依本申请的结构、形状、原理所做的等效变化，均应涵盖于本申请的保护范围之内。The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims (8)
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| CN202323423732.5U CN221638074U (en) | 2023-12-15 | 2023-12-15 | Additive continuous feeding device |
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