WO2021139141A1 - 易清洗的沸腾制粒机及其清洗方法 - Google Patents
易清洗的沸腾制粒机及其清洗方法 Download PDFInfo
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- WO2021139141A1 WO2021139141A1 PCT/CN2020/106092 CN2020106092W WO2021139141A1 WO 2021139141 A1 WO2021139141 A1 WO 2021139141A1 CN 2020106092 W CN2020106092 W CN 2020106092W WO 2021139141 A1 WO2021139141 A1 WO 2021139141A1
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- material container
- bag
- diffusion
- wall
- spray
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
Definitions
- the invention belongs to the technical field of granulating equipment, in particular to an easy-to-clean boiling granulator and a cleaning method thereof.
- the boiling granulator is one of the equipment in the solid preparation production process in the pharmaceutical, chemical, food and other industries.
- the traditional boiling granulator includes a frame and a granulation tank set on the frame.
- the granulation tank is connected with a base buffer hopper, a material container (for placing materials), and a diffusion trap chamber in turn from bottom to top.
- the air inlet is provided on the base buffer bucket and ventilated to the inside, so that the material is blown into the diffusion trapping chamber, and an atomizing spray gun for the atomization of the adhesive is installed in the diffusion trapping chamber.
- the material can be contacted with the adhesive to form solid particles, which are collected by the collection bag in the diffusion collection chamber.
- the granulation tank is equipped with several catching bags (which can be used to prevent the material from being blown out), several shaking bag locking devices (used to fix the catching bag), and several shaking bags.
- Frame used for the installation support of the collection bag, etc., which makes its internal structure complicated.
- the various parts inside the tank are blocked from each other or the parts are set at too corners, which makes the cleaning or the cleaning not clean during cleaning.
- the present invention provides a boiling granulator and a cleaning method thereof that do not need to disassemble the tank body, have better cleaning effects, and are more convenient to clean.
- an easy-to-clean boiling granulator comprising a frame on which a granulation tank is arranged, and the granulation tank is arranged sequentially from bottom to top
- a base buffer bucket There are a base buffer bucket, a material container, and a diffusion collection chamber.
- the diffusion collection chamber is provided with an atomizing spray gun, a number of bag shaking racks, and an airbag rack fixed on each of the bag shaking racks.
- the atomizing spray gun passes through a screw It slides radially in the diffusion trap chamber, the side wall of the diffusion trap chamber is provided with a screw hole that is threadedly connected with the screw, and the outer wall of the upper end of the diffusion trap chamber is provided with a shaker bag holder
- the lifting assembly is fixedly connected to the plunger by a rope, the plunger and the hollow shaft can be locked and fixed by a locking device, and the inner wall of the upper end of the diffusion trap chamber is provided with a spacer for separating each
- the baffle of the shaking bag rack, the granulation tank is provided with a spray device, and the spray device includes a plurality of first spray heads arranged on the inner wall of the upper end of the diffusion collection chamber and a plurality of first spray heads arranged at the lower end of the partition and located in the diffusion trap.
- the partition is hollow, the water pipe is installed in the partition, the base buffer hopper, the material container, and the diffusion trap chamber are hermetically connected to each other by a first sealing member, and the material container is hingedly arranged On the rack.
- components such as the bag shaking cylinder and the lifting assembly are arranged on the outer wall of the upper end of the diffusion trap chamber, which reduces the occupation of the space inside the diffusion trap chamber, so that there are not too many parts between parts during cleaning. Mutual barriers happen.
- the tap water is introduced, and the spray position of the first spray head is located on the inner wall of the upper end of the diffusion collection chamber, so the first spray head can clean the upper part of the diffusion collection chamber and the partitions, because at this time the upper half of the diffusion collection chamber Part only has one partition, so the first shower head has the best spray cleaning effect, and will not be blocked by other parts, and the cleaning water will flow along the inner wall of the diffusion trap chamber, which can continue to capture the diffusion.
- the inner wall of the lower part of the collection chamber is cleaned, the second spray head is opened, and tap water is introduced.
- the lower part of the diffusion collection chamber, the shake bag rack, and the bag shake rack are cleaned at the same time.
- the airbag frame, the upper part of the material container and the flip butterfly plate, the second spray head is located in the center of the diffusion collection chamber and the bag shaking frame is located below the second spray head, so the second spray head can shake the bag
- the rack forms a top-to-bottom flushing, which is convenient for washing the remaining materials, so that the cleaning effect of the bag shaking rack is significantly improved.
- the flip butterfly plate is flipped back and forth by the driving part. Therefore, the spray water of the second spray head can continuously clean it, flushing the residual materials clean, and the upper cleaning water will flow down the inner wall, and The inner wall of the material container and the base buffer bucket are cleaned.
- the lower end of the base buffer hopper is provided with a discharge port
- the discharge port is provided with a cover plate
- the spray device includes at least one third spray head and a fourth spray head.
- the third spray head is arranged on the side wall of the base buffer hopper near one end of the material container
- the fourth spray head is arranged on the inner wall of the cover plate.
- a fourth shower head is arranged on the cover of the base buffer hopper, which can clean the inside of the base buffer hopper.
- the second shower head is an up-and-down two-way shower head.
- the spraying effect of the two-way sprinkler head is better. It cleans the lower part of the diffusion collection chamber, the shake bag holder, and the airbag holder on the shake bag holder while cleaning the upper part and the partition of the diffusion collection chamber.
- the upper part of the material container and the flip butterfly plate improve the cleaning efficiency and cleaning effect.
- two third spray heads are evenly distributed on the side wall of the base buffer hopper near one end of the material container.
- the cleaning range is wider, and the cleaning efficiency and cleaning effect are improved.
- the inner wall of one end of the material container close to the base buffer hopper is provided with a turning disc and a driving member arranged on the material container for driving the turning disc to turn, the material container and the base buffer hopper Connecting or sealing is formed by rotating the inverting butterfly plate, the inner wall of the material container is provided with a ring groove corresponding to the outer side wall of the inverting butterfly plate, and a second sealing element is arranged in the ring groove, and the second sealing element includes embedded
- the inflatable sealing ring in the annular groove abuts on the outer side wall of the inverting butterfly plate after being inflated, and the inner wall of the annular groove is evenly distributed with a number of through holes communicating with the outside along its circumference, so The position of the inflatable sealing ring corresponding to the through hole is provided with a bolt for being fixedly connected with the nut after the through hole is penetrated.
- the material container is placed by turning the butterfly plate when granulating.
- the inner wall of the material container and the turning butterfly plate will be inflated and sealed by an inflatable sealing ring.
- the inflatable seal ring needs to be kept inflated at all times. If the inflatable seal ring comes out of the ring groove, it will be easily pinched off by the flip disc, so it passes between the inflatable seal ring and the ring groove.
- Several uniformly distributed through holes and bolts passing through the through holes are fixedly connected, which can prevent the inflatable sealing ring from falling out of the ring groove, avoid being pinched when the flap disc is turned over, and improve the service life of the product.
- the first sealing member is an annular inflatable airbag.
- the implementation of the inflatable airbag is not only convenient, but also can be easily cleaned when the inflated airbag is inflated, preventing waste from remaining in the sealed joints, and keeping the inflated airbag sealed in the inflated state can be improved during cleaning. Cleaning effect.
- the cleaning method of the present invention includes the following steps:
- the second sprinkler head adopts up and down two-way sprinkler heads. Therefore, while taking into account the partial cleaning range of the above steps, the lower half of the diffusion collection chamber and the shaking bag can be cleaned at the same time.
- the airbag rack on the rack, the bag shaker rack, the upper part of the material container and the flip disc, the flip disc is flipped back and forth by the drive part;
- Figure 1 is a schematic diagram of the structure of a specific embodiment of the present invention during granulation
- Figure 2 is a schematic diagram of the structure of a specific embodiment of the present invention during cleaning
- Figure 3 is a side view of a specific embodiment of the present invention.
- Fig. 4 is an enlarged view of part A in Fig. 3.
- an easy-to-clean boiling granulator comprising a frame 1, on which a granulation tank 2 is arranged, and the granulation tank 2 is composed of A base buffer hopper 21, a material container 22 and a diffusion trap chamber 23 are sequentially arranged from bottom to top, and the base buffer hopper 21, the material container 22 and the diffusion trap chamber 23 are hermetically connected to each other by a first seal 3,
- the material container 22 is hingedly arranged on the frame 1 by a hinge shaft 11, and the first sealing member 3 is an annular inflatable air bag.
- the base buffer bucket 21 is provided with an air inlet 212, the diffusion trap chamber 23 is provided with an air outlet 238 at the upper end, and the diffusion trap chamber 23 is provided with an atomizing spray gun 231, a number of shake bag holders 232, and a fixed In the air bag holder 233 on each shake bag holder 232, the atomizing spray gun 231 slides radially in the diffusion trap chamber 23 through a screw 2311, and the side wall of the diffusion trap chamber 23 is provided with The screw hole 234 to which the screw 2311 is threadedly connected.
- the outer wall of the upper end of the diffusion collection chamber 23 is provided with a bag shaking cylinder 235 for shaking the bag shaking frame 232 and a lifting assembly 236 for controlling the lifting of the bag shaking frame 232.
- the output shaft 2351 of the bag shaking cylinder 235 is hollow.
- a shaft, the bag shaking frame 232 is provided with a plunger 2321 that penetrates the hollow shaft and can slide along the hollow shaft.
- the lifting assembly 236 is fixedly connected to the plunger 2321 by a wire rope 2361. The plunger The 2321 and the hollow shaft can be locked and fixed by a locking device 239.
- the working mode is that the inserting rod 2321 is inserted inside the hollow shaft, and the inserting rod 2321 is fixedly connected to the hollow shaft through the locking device 239, so that the inserting rod 2321 can move with the movement of the hollow shaft, thereby driving the bag shaker 232 up and down. Shaking, thereby realizing the bag shaking operation; when the bag shaking frame 232 needs to be raised and lowered, the locking device 239 is unlocked, and the plunger 2321 can slide along the hollow shaft, so that the bag shaking frame 232 can be raised and lowered. Both the bag shaking cylinder 235 and the locking device 239 can use the bag shaking cylinder 235 and the locking device 239 in the boiling granulator in the prior art.
- the inner wall of the upper end of the diffusion collection chamber 23 is provided with a partition 237 for separating each bag shaking rack 232, and the granulation tank 2 is provided with a spray device 24, and the spray device 24 includes evenly distributed Two first shower heads 241 on the inner wall of the upper end of the diffusion collection chamber 23 and a second shower head 242 arranged at the lower end of the partition 237 and located in the center of the diffusion collection chamber 23, the second shower head 242 is up and down bidirectional
- the water inlet end of the first shower head 241 is arranged on the outer wall of the upper end of the diffusion collection chamber 23, and the water inlet end of the second shower head 242 communicates with the outside through a water pipe 2421.
- the partition 237 is hollow, and the water pipe 2421 is installed in the partition 237. Compared with the traditional cleaning gun, it needs to be disassembled. This structure does not need to disassemble the second spray head 242, which does not affect the granulation and the water pipe is not used during cleaning. Being exposed will not cause interference.
- the lifting assembly 236 can be the same as the lifting assembly 236 used for controlling the lifting of the bag shaking rack 232 in the prior art boiling granulator, including a pulley assembly 2362 and a handle for controlling the pulley assembly 2362 2363, the steel wire rope 2361 controls the pulley assembly 2362 by turning the handle 2363 to retract the steel wire rope 2361, so as to achieve the purpose of lifting the bag shaking rack 232.
- the lower end of the base buffer hopper 21 is provided with a discharge port 211
- the discharge port 211 is provided with a cover 2111
- the spray device 24 includes a plurality of third spray heads 243 and one The fourth shower head 244, the third shower head 243 is arranged on the side wall of the base buffer hopper 21 near one end of the material container 22, and the fourth shower head 244 is arranged on the inner wall of the cover 2111.
- two third spray heads 243 are evenly distributed on the side wall of the base buffer hopper 21 close to one end of the material container 22.
- the inner wall of one end of the material container 22 close to the base buffer hopper 21 is provided with a turning disc 221 and a driving member 222 arranged on the material container 22 for driving the turning disc 221 to turn over.
- the material container 22 and the base buffer bucket 21 are connected or closed by rotating the flip disc 221, the inner wall of the material container 22 corresponds to the outer side wall of the flip disc 221 is provided with a ring groove 223, and a second seal is provided in the ring groove 223 4,
- the second sealing member 4 includes an inflatable sealing ring 41 embedded in the ring groove 223, the inflatable sealing ring 41 abuts on the outer side wall of the inverting butterfly plate 221 after being inflated, the The inner wall of the ring groove 223 is evenly distributed along its circumferential direction with a number of through holes 2231 communicating with the outside, and the inflatable sealing ring 41 is provided with bolts 42 for fixed connection with the nut after the through holes are provided at positions corresponding to the through holes 2231.
- the lifting assembly 236 lowers the bag shaking rack 232 to the position of the material container 22 (described in I in FIG. 2), which is convenient for the staff to disassemble the collecting bag on the bag shaking rack 232, and finally remove the bag shaking rack 232 after the disassembly is completed.
- Lift to a position below the second shower head 242 by the lifting assembly 236 (described in II in Figure 2);
- the second shower head 242 Opens the second shower head 242 and let in tap water.
- the second shower head 242 adopts an up-and-down two-way shower head. Therefore, while taking into account the partial cleaning range of the above steps, the lower half of the diffusion collection chamber 23 can be cleaned at the same time.
- the bag shaking frame 232, the airbag frame 233 on the shaking bag frame 232, the upper part of the material container 22 and the turning disc 221, the turning disc 221 is turned back and forth through the driving part;
- the third shower head 243 and the fourth shower head 244 are opened at the same time, and tap water is introduced. Under the spray cleaning of the third shower head 243 and the fourth shower head 244, the The lower part of the material container 22, the flip disc 221, the base buffer hopper 21 and the discharge port 211 of the base buffer hopper 21 are cleaned;
- the easy-to-clean boiling granulator used in the present invention is more reasonable in use. Whether it is the base buffer hopper 21, the material container 22, or the internal space of the diffusion trapping chamber 23, it is cleaned.
- the bag shaking cylinder 235, the lifting assembly 236 and other components are arranged outside to solve the problem of mutual blocking of parts during cleaning, and will not affect the normal use of the granulator.
- the first shower head 241, the second shower head 242, the third shower head 243, and the fourth shower head 244 respectively clean the corresponding parts, which can improve the cleaning efficiency and cleaning effect.
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
一种易清洗的沸腾制粒机，包括机架（1），机架（1）上设置有制粒罐体（2），所述制粒罐体（2）设置有基座缓存斗（21）、物料容器（22）和扩散捕集室（23），扩散捕集室（23）上端的外壁上设置有抖袋气缸（235）和升降组件（236），抖袋气缸（235）的输出轴为空心轴，抖袋架（232）上设置有插杆（2321），升降组件（236）通过绳索与插杆（2321）连接，插杆（2321）与空心轴之间能够通过一锁紧装置（239）进行锁紧固定，扩散捕集室（23）上端的内壁设置有隔板（237），所述制粒罐体（2）内设置有喷淋装置（24），喷淋装置（24）包括若干第一喷淋头（241）和第二喷淋头（242），第一喷淋头（241）的进水端设置在扩散捕集室（23）上端的外壁上，第二喷淋头（242）的进水端通过一水管（2421）与外部连通，物料容器（22）铰接设置在机架（1）上。提供了一种无须拆卸罐体，清洗效果更佳，且清洗更加方便的易清洗的沸腾制粒机及其清洗方法。
Description
本发明属于制粒设备技术领域，尤其是一种易清洗的沸腾制粒机及其清洗方法。
沸腾制粒机，是制药、化工、食品等行业在固体制剂生产工艺流程中的设备之一。传统的沸腾制粒机包括机架和设置在机架上的制粒罐体，制粒罐体由下至上依次连通设置的基座缓存斗、物料容器（放置物料用）和扩散捕集室。制粒时，通过在基座缓存斗上设置有进风口，并向内部通风，使得物料被吹进扩散捕集室内，在扩散捕集室内设置一用于粘合剂雾化的雾化喷枪，使得物料能够与粘合剂接触，从而形成固体颗粒，并通过扩散捕集室内的捕集袋进行收集。
目前，由于传统的沸腾制粒机其制粒罐体因内部设置有若干捕集袋（能够用于防止物料被吹出）、若干抖袋锁紧装置（用于固定捕集袋）以及若干抖袋架（用于捕集袋的安装支撑）等，使得其内部结构复杂，罐体内部的各个零部件之间相互遮挡或由于零部件设置位置过于角落，使得在清洗时造成清洗不干净或清洗不到位的情况发生，在一些不光洁的零部件表面很难将材料进行冲洗干净，需要过多的人为介入来对罐体进行拆卸、擦拭，不仅清洗效果不佳，而且清洗步骤繁琐，清洗时间长。
为了克服现有技术的不足，本发明提供了一种无须拆卸罐体，清洗效果更佳，且清洗更加方便的易清洗的沸腾制粒机及其清洗方法。
为了实现上述目的，本发明采用的技术方案是：一种易清洗的沸腾制粒机，包括机架，所述机架上设置有制粒罐体，所述制粒罐体由下至上依次设置有基座缓存斗、物料容器和扩散捕集室，所述扩散捕集室内设置有雾化喷枪、若干抖袋架以及固定在各个抖袋架上的气囊架，所述雾化喷枪通过一螺杆径向滑动在所述扩散捕集室内，所述扩散捕集室的侧壁上设置有与所述螺杆螺纹连接的螺孔，所述扩散捕集室上端的外壁上设置有用于抖动抖袋架的抖袋气缸和用于控制抖袋架升降的升降组件，所述抖袋气缸的输出轴为空心轴，所述抖袋架上设置有穿设在空心轴内并能够沿空心轴滑动的插杆，所述升降组件通过绳索与所述插杆固定连接，所述插杆与空心轴之间能够通过一锁紧装置进行锁紧固定，所述扩散捕集室上端的内壁设置有用于分隔各个抖袋架的隔板，所述制粒罐体内设置有喷淋装置，所述喷淋装置包括设置于扩散捕集室上端内壁的若干第一喷淋头和设置在隔板下端并位于扩散捕集室中央的第二喷淋头，所述第一喷淋头的进水端设置在扩散捕集室上端的外壁上，所述第二喷淋头的进水端通过一水管与外部连通，所述隔板呈中空设置，所述水管安装在所述隔板内，所述基座缓存斗、物料容器和扩散捕集室相互之间通过第一密封件密封连接，所述物料容器铰接设置在所述机架上。
采用上述方案，将抖袋气缸和升降组件等零部件设置在扩散捕集室上端的外壁上，减少了扩散捕集室内部空间的占用，因此能够使得清洗时不会存在太多零部件之间相互阻隔的情况发生。进行清洗前，先将雾化喷枪通过螺杆沿螺孔旋出（可取出也可贴邻在扩散捕集室内壁处），防止雾化喷枪阻碍抖袋架升降，然后再将物料容器沿水平方向转动，使得物料容器分别与扩散捕集室、基座缓存斗分离，然后通过升降组件将抖袋架降至物料容器的位置，方便工作人员对抖袋架上的捕集袋进行拆卸清洗，最后将拆卸完成后的抖袋架通过升降组件提升至第二喷淋头下方位置，然后再重新连接基座缓存斗、物料容器和扩散捕集室并保持连接处的密封，打开第一喷淋头，通入自来水，第一喷淋头的喷淋位置位于扩散捕集室上端内壁，因此第一喷淋头能够清洗扩散捕集室上半部分和隔板，由于此时扩散捕集室上半部分仅仅只有一个隔板的存在，因此第一喷淋头的喷洗效果最佳，不会受到其它零部件的遮挡，且清洗的流水会沿扩散捕集室的内壁流动，能够持续对扩散捕集室下半部分的内壁进行清洗，打开第二喷淋头，通入自来水，在兼顾上述步骤的部分清洗范围时，同时清洗扩散捕集室下半部分、抖袋架、抖袋架上的气囊架、物料容器的上半部分和翻转蝶板，第二喷淋头设于扩散捕集室中央位置且抖袋架位于第二喷淋头的下方，因此第二喷淋头能够对抖袋架形成由上至下的冲洗，方便将残余的物料冲洗干净，使抖袋架的清洗效果得到显著提升，尽管抖袋架上会有绳索等物件存在于扩散捕集室内，但是间隔甚远，不会存在阻挡的情况，翻转蝶板通过驱动件进行来回翻转，因此第二喷淋头的喷水能够对其进行持续清洗，将残余物料冲刷干净，上部的清洗流水会沿内壁下流，并对物料容器以及基座缓存斗的内壁进行清洗。
作为本发明的进一步设置，所述基座缓存斗的下端设置有出料口，所述出料口设置有盖板，所述喷淋装置包括至少一个第三喷淋头和一个第四喷淋头，所述第三喷淋头设置于基座缓存斗靠近物料容器一端的侧壁上，所述第四喷淋头设置于盖板内壁上。
采用上述方案，通过在物料容器的侧壁上设置第三喷淋头，能够对物料容器内壁进行清洗，进一步提升清洗效果，且第三喷淋头还能够对翻转蝶板进行清洗，通过在基座缓存斗的盖板上设置第四喷淋头，能够对基座缓存斗内部进行清洗。
作为本发明的进一步设置，所述第二喷淋头为上下双向喷淋头。
采用上述方案，双向喷淋头的喷淋效果更好，在清洗扩散捕集室上半部分和隔板的同时清洗扩散捕集室下半部分、抖袋架、抖袋架上的气囊架、物料容器的上半部分和翻转蝶板，提高清洗效率和清洗效果。
作为本发明的进一步设置，所述基座缓存斗靠近物料容器一端的侧壁上均布有两个所述第三喷淋头。
采用上述方案，清洗范围更广，提高清洗效率和清洗效果。
作为本发明的进一步设置，所述物料容器靠近基座缓存斗的一端内壁设置有翻转蝶板和设置于物料容器上用于驱动翻转蝶板翻转的驱动件，所述物料容器与基座缓存斗通过转动翻转蝶板形成连通或封闭，所述物料容器的内壁对应翻转蝶板的外侧壁设置有一环槽，所述环槽内设置有第二密封件，所述第二密封件包括嵌设在所述环槽内的充气密封圈，所述充气密封圈充气后抵接在所述翻转蝶板的外侧壁上，所述环槽的内壁沿其周向均布有若干与外界连通的通孔，所述充气密封圈对应通孔的位置设置有用于穿设通孔后与螺母固定连接的螺栓。
采用上述方案，物料容器在制粒使用时通过翻转蝶板放置物料，在物料容器的内壁与翻转蝶板之间会通过充气密封圈进行充气密封，但是由于翻转蝶板在清洗过程中会不断地进行翻转，而为了保证清洗更加彻底，需要使得充气密封圈始终保持充气状态，此时若充气密封圈脱出环槽，则容易被翻转蝶板夹断，因此在充气密封圈与环槽之间通过若干均布的通孔和穿设在通孔内的螺栓进行固定连接，能够防止充气密封圈从环槽中脱出，避免被翻板蝶板翻转时夹断的情况发生，提高产品使用寿命。
作为本发明的进一步设置，所述第一密封件为环形充气气囊。
采用上述方案，通过环形充气气囊密封，一方面充气气囊的实施方式不仅方便，且充气气囊充气状态下能够方便清洗，防止废物残留在密封连接处，并且清洗时使得充气气囊密封保持充气状态能够提高清洗效果。
本发明的清洗方法包括如下步骤：
（1）清洗前，先将雾化喷枪沿螺孔旋出，然后再将物料容器沿水平方向转动，使得物料容器分别与扩散捕集室、基座缓存斗分离，然后通过升降组件将抖袋架降至物料容器的位置，方便工作人员对抖袋架上的捕集袋进行拆卸，最后将拆卸完成后的抖袋架通过升降组件提升至第二喷淋头下方位置；
（2）清洗时，连接基座缓存斗、物料容器和扩散捕集室并保持环形充气气囊和充气密封圈充气，打开第一喷淋头，通入自来水，第一喷淋头的喷淋位置位于扩散捕集室上端内壁，因此第一喷淋头能够清洗扩散捕集室上半部分和隔板；
（3）打开第二喷淋头，通入自来水，第二喷淋头采用上下双向喷淋头，因此在兼顾上述步骤的部分清洗范围时，能够同时清洗扩散捕集室下半部分、抖袋架、抖袋架上的气囊架、物料容器的上半部分和翻转蝶板，翻转蝶板通过驱动件进行来回翻转；
（4）为了提高清洁能力，同时打开第三喷淋头和第四喷淋头，通入自来水，在第三喷淋头和第四喷淋头的喷淋清洗下，能够对物料容器下半部分、翻转蝶板、基座缓存斗和基座缓存斗的出料口进行清洗；
（5）再用热水和纯水分别重复上述2~3步骤；
（6）最后向制粒罐体内通入热风烘干，完成清洗。
下面结合附图对本发明作进一步描述。
附图1为本发明具体实施例制粒时的结构示意图；
附图2为本发明具体实施例清洗时的结构示意图；
附图3为本发明具体实施例的侧视图；
附图4为图3中A部的放大图。
本发明的具体实施例如图1-4所示，一种易清洗的沸腾制粒机，包括机架1，所述机架1上设置有制粒罐体2，所述制粒罐体2由下至上依次设置有基座缓存斗21、物料容器22和扩散捕集室23，所述基座缓存斗21、物料容器22和扩散捕集室23相互之间通过第一密封件3密封连接，所述物料容器22通过铰接轴11铰接设置在所述机架1上，所述第一密封件3为环形充气气囊。所述基座缓存斗21上设置有进风口212，所述扩散捕集室23上端设置有出风口238，所述扩散捕集室23内设置有雾化喷枪231、若干抖袋架232以及固定在各个抖袋架232上的气囊架233，所述雾化喷枪231通过一螺杆2311径向滑动在所述扩散捕集室23内，所述扩散捕集室23的侧壁上设置有与所述螺杆2311螺纹连接的螺孔234。
所述扩散捕集室23上端的外壁上设置有用于抖动抖袋架232的抖袋气缸235和用于控制抖袋架232升降的升降组件236，所述抖袋气缸235的输出轴2351为空心轴，所述抖袋架232上设置有穿设在空心轴内并能够沿空心轴滑动的插杆2321，所述升降组件236通过钢丝绳索2361与所述插杆2321固定连接，所述插杆2321与空心轴之间能够通过一锁紧装置239进行锁紧固定。其工作方式为，插杆2321插设在空心轴内部，通过锁紧装置239将插杆2321与空心轴进行固定连接，使得插杆2321能够随空心轴运动而运动，从而带动抖袋架232上下抖动，进而实现了抖袋作业；当需要将抖袋架232进行升降时，锁紧装置239解锁，插杆2321能够沿空心轴滑动，从而使得抖袋架232能够进行上下升降。抖袋气缸235、锁紧装置239均能够采用现有技术中沸腾制粒机中的抖袋气缸235和锁紧装置239。
所述扩散捕集室23上端的内壁设置有用于分隔各个抖袋架232的隔板237，所述制粒罐体2内设置有喷淋装置24，所述喷淋装置24包括均布设置在扩散捕集室23上端内壁的两个第一喷淋头241和设置在隔板237下端并位于扩散捕集室23中央的第二喷淋头242，所述第二喷淋头242为上下双向喷淋头，所述第一喷淋头241的进水端设置在扩散捕集室23上端的外壁上，所述第二喷淋头242的进水端通过一水管2421与外部连通，所述隔板237呈中空设置，所述水管2421安装在所述隔板237内，相比传统的清洗枪需要拆卸，此种结构无须拆卸第二喷淋头242,不影响制粒且清洗时水管没有裸露在外，不会造成干涉。
在本实施例中，所述升降组件236能够采用与现有技术中沸腾制粒机中用于控制抖袋架232升降的升降组件236，包括有滑轮组件2362和用于控制滑轮组件2362的手柄2363，钢丝绳索2361通过转动手柄2363控制滑轮组件2362来对钢丝绳索2361进行收放，从而达到抖袋架232升降的目的。
在本实施例中，所述基座缓存斗21的下端设置有出料口211，所述出料口211设置有盖板2111，所述喷淋装置24包括若干第三喷淋头243和一个第四喷淋头244，所述第三喷淋头243设置于基座缓存斗21靠近物料容器22一端的侧壁上，所述第四喷淋头244设置于盖板2111内壁上。
在本实施例中，所述基座缓存斗21靠近物料容器22一端的侧壁上均布有两个所述第三喷淋头243。
在本实施例中，所述物料容器22靠近基座缓存斗21的一端内壁设置有翻转蝶板221和设置于物料容器22上用于驱动翻转蝶板221翻转的驱动件222，所述物料容器22与基座缓存斗21通过转动翻转蝶板221形成连通或封闭，所述物料容器22的内壁对应翻转蝶板221的外侧壁设置有一环槽223，所述环槽223内设置有第二密封件4，所述第二密封件4包括嵌设在所述环槽223内的充气密封圈41，所述充气密封圈41充气后抵接在所述翻转蝶板221的外侧壁上，所述环槽223的内壁沿其周向均布有若干与外界连通的通孔2231，所述充气密封圈41对应通孔2231的位置设置有用于穿设通孔后与螺母固定连接的螺栓42。
为了更好地实施本发明，下面对该易清洗的沸腾制粒机清洗方法进行简要陈述，包括如下步骤：
（1）清洗前，先将雾化喷枪231沿螺孔旋出，然后再将物料容器22沿水平方向转动，使得物料容器22分别与扩散捕集室23、基座缓存斗21分离，然后通过升降组件236将抖袋架232降至物料容器22的位置（图2中I所述），方便工作人员对抖袋架232上的捕集袋进行拆卸，最后将拆卸完成后的抖袋架232通过升降组件236提升至第二喷淋头242下方位置（图2中II所述）；
（2）清洗时，连接基座缓存斗21、物料容器22和扩散捕集室23并保持环形充气气囊和充气密封圈41充气，打开第一喷淋头241，通入自来水，第一喷淋头241的喷淋位置位于扩散捕集室23上端内壁，因此第一喷淋头241能够清洗扩散捕集室23上半部分和隔板237；
（3）打开第二喷淋头242，通入自来水，第二喷淋头242采用上下双向喷淋头，因此在兼顾上述步骤的部分清洗范围时，能够同时清洗扩散捕集室23下半部分、抖袋架232、抖袋架232上的气囊架233、物料容器22的上半部分和翻转蝶板221，翻转蝶板221通过驱动件进行来回翻转；
（4）为了提高清洁能力，同时打开第三喷淋头243和第四喷淋头244，通入自来水，在第三喷淋头243和第四喷淋头244的喷淋清洗下，能够对物料容器22下半部分、翻转蝶板221、基座缓存斗21和基座缓存斗21的出料口211进行清洗；
（5）再用热水和纯水分别重复上述2~4步骤；
（6）最后向制粒罐体2内通入热风烘干，完成清洗。
综上所述：本发明中采用的易清洗的沸腾制粒机使用时更加合理，无论是基座缓存斗21还是物料容器22亦或是扩散捕集室23的内部空间在清洗时都通过将抖袋气缸235、升降组件236等部件设置在外部来解决清洗时零部件发生相互阻挡的问题，而且不会影响到制粒机的正常使用。且分别通过第一喷淋头241、第二喷淋头242、第三喷淋头243和第四喷淋头244分别对相应的部位进行清洗，能够提高清洗效率和清洗效果。
本发明不局限于上述具体实施方式，本领域一般技术人员根据本发明公开的内容，可以采用其他多种具体实施方式实施本发明的，或者凡是采用本发明的设计结构和思路，做简单变化或更改的，都落入本发明的保护范围。
Claims (7)
- 一种易清洗的沸腾制粒机，包括机架，所述机架上设置有制粒罐体，所述制粒罐体由下至上依次设置有基座缓存斗、物料容器和扩散捕集室，所述扩散捕集室内设置有雾化喷枪、若干抖袋架以及固定在各个抖袋架上的气囊架，所述雾化喷枪通过一螺杆径向滑动在所述扩散捕集室内，所述扩散捕集室的侧壁上设置有与所述螺杆螺纹连接的螺孔，其特征在于：所述扩散捕集室上端的外壁上设置有用于抖动抖袋架的抖袋气缸和用于控制抖袋架升降的升降组件，所述抖袋气缸的输出轴为空心轴，所述抖袋架上设置有穿设在空心轴内并能够沿空心轴滑动的插杆，所述升降组件通过绳索与所述插杆固定连接，所述插杆与空心轴之间能够通过一锁紧装置进行锁紧固定，所述扩散捕集室上端的内壁设置有用于分隔各个抖袋架的隔板，所述制粒罐体内设置有喷淋装置，所述喷淋装置包括设置于扩散捕集室上端内壁的若干第一喷淋头和设置在隔板下端并位于扩散捕集室中央的第二喷淋头，所述第一喷淋头的进水端设置在扩散捕集室上端的外壁上，所述第二喷淋头的进水端通过一水管与外部连通，所述隔板呈中空设置，所述水管安装在所述隔板内，所述基座缓存斗、物料容器和扩散捕集室相互之间通过第一密封件密封连接，所述物料容器铰接设置在所述机架上。
- 根据权利要求1所述的易清洗的沸腾制粒机，其特征在于：所述基座缓存斗的下端设置有出料口，所述出料口设置有盖板，所述喷淋装置包括若干第三喷淋头和一个第四喷淋头，所述第三喷淋头设置于基座缓存斗靠近物料容器一端的侧壁上，所述第四喷淋头设置于盖板内壁上。
- 根据权利要求1或2所述的易清洗的沸腾制粒机，其特征在于：所述第二喷淋头为上下双向喷淋头。
- 根据权利要求2所述的易清洗的沸腾制粒机，其特征在于：所述基座缓存斗靠近物料容器一端的侧壁上均布有两个所述第三喷淋头。
- 根据权利要求1所述的易清洗的沸腾制粒机，其特征在于：所述物料容器靠近基座缓存斗的一端内壁设置有翻转蝶板和设置于物料容器上用于驱动翻转蝶板翻转的驱动件，所述物料容器与基座缓存斗通过转动翻转蝶板形成连通或封闭，所述物料容器的内壁对应翻转蝶板的外侧壁设置有一环槽，所述环槽内设置有第二密封件，所述第二密封件包括嵌设在所述环槽内的充气密封圈，所述充气密封圈充气后抵接在所述翻转蝶板的外侧壁上，所述环槽的内壁沿其周向均布有若干与外界连通的通孔，所述充气密封圈对应通孔的位置设置有用于穿设通孔后与螺母固定连接的螺栓。
- 根据权利要求1所述的易清洗的沸腾制粒机，其特征在于：所述第一密封件为环形充气气囊。
- 如权利要求1~6所述的易清洗的沸腾制粒机的清洗方法，其特征在于：包括如下步骤：（1）清洗前，先将雾化喷枪沿螺孔旋出，然后再将物料容器沿水平方向转动，使得物料容器分别与扩散捕集室、基座缓存斗分离，然后通过升降组件将抖袋架降至物料容器的位置，方便工作人员对抖袋架上的捕集袋进行拆卸，最后将拆卸完成后的抖袋架通过升降组件提升至第二喷淋头下方位置；（2）清洗时，连接基座缓存斗、物料容器和扩散捕集室并保持环形充气气囊和充气密封圈充气，打开第一喷淋头，通入自来水，第一喷淋头的喷淋位置位于扩散捕集室上端内壁，因此第一喷淋头能够清洗扩散捕集室上半部分和隔板；（3）打开第二喷淋头，通入自来水，第二喷淋头采用上下双向喷淋头，因此在兼顾上述步骤的部分清洗范围时，能够同时清洗扩散捕集室下半部分、抖袋架、抖袋架上的气囊架、物料容器的上半部分和翻转蝶板，翻转蝶板通过驱动件进行来回翻转；（4）为了提高清洁能力，同时打开第三喷淋头和第四喷淋头，通入自来水，在第三喷淋头和第四喷淋头的喷淋清洗下，能够对物料容器下半部分、翻转蝶板、基座缓存斗和基座缓存斗的出料口进行清洗；（5）再用热水和纯水分别重复上述2~3步骤；（6）最后向制粒罐体内通入热风烘干，完成清洗。
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009034648A (ja) * | 2007-08-03 | 2009-02-19 | Freunt Ind Co Ltd | 微粉粒捕集用フィルタ濾材、それを用いたバグフィルタ及びカートリッジフィルタ並びに造粒コーティング装置 |
| US20100178202A1 (en) * | 2006-06-16 | 2010-07-15 | Shigemi Isobe | Fluidized-bed apparatus |
| CN105056832A (zh) * | 2015-07-22 | 2015-11-18 | 哈尔滨纳诺机械设备有限公司 | 一种干法制粒机 |
| CN204973789U (zh) * | 2015-08-30 | 2016-01-20 | 湖北荆江源制药股份有限公司 | 一种喷雾干燥制粒机 |
| CN106582441A (zh) * | 2017-01-17 | 2017-04-26 | 重庆宏南科技有限公司 | 流化喷雾干燥制粒机 |
| CN109647283A (zh) * | 2018-12-27 | 2019-04-19 | 浙江迦南科技股份有限公司 | 一种可实现cip清洗的干燥制粒机 |
| CN209470427U (zh) * | 2018-11-26 | 2019-10-08 | 陕西石羊农业科技股份有限公司 | 一种制粒机的除湿冷却器 |
| CN111229125A (zh) * | 2020-01-06 | 2020-06-05 | 浙江迦南科技股份有限公司 | 易清洗的沸腾制粒机及其清洗方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20030486A1 (it) * | 2003-08-07 | 2005-02-08 | Ima Spa | Dispositivo granulatore per il trattamento di prodotti polverulenti. |
| CN101155629B (zh) * | 2005-04-13 | 2011-04-13 | I.M.A.工业机械自动装置股份公司 | 造粒机装置 |
| CN206082461U (zh) * | 2016-10-14 | 2017-04-12 | 上海涵欧制药设备有限公司 | 一种流化床抖袋装置 |
| CN211864905U (zh) * | 2020-01-06 | 2020-11-06 | 浙江迦南科技股份有限公司 | 易清洗的沸腾制粒机 |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100178202A1 (en) * | 2006-06-16 | 2010-07-15 | Shigemi Isobe | Fluidized-bed apparatus |
| JP2009034648A (ja) * | 2007-08-03 | 2009-02-19 | Freunt Ind Co Ltd | 微粉粒捕集用フィルタ濾材、それを用いたバグフィルタ及びカートリッジフィルタ並びに造粒コーティング装置 |
| CN105056832A (zh) * | 2015-07-22 | 2015-11-18 | 哈尔滨纳诺机械设备有限公司 | 一种干法制粒机 |
| CN204973789U (zh) * | 2015-08-30 | 2016-01-20 | 湖北荆江源制药股份有限公司 | 一种喷雾干燥制粒机 |
| CN106582441A (zh) * | 2017-01-17 | 2017-04-26 | 重庆宏南科技有限公司 | 流化喷雾干燥制粒机 |
| CN209470427U (zh) * | 2018-11-26 | 2019-10-08 | 陕西石羊农业科技股份有限公司 | 一种制粒机的除湿冷却器 |
| CN109647283A (zh) * | 2018-12-27 | 2019-04-19 | 浙江迦南科技股份有限公司 | 一种可实现cip清洗的干燥制粒机 |
| CN111229125A (zh) * | 2020-01-06 | 2020-06-05 | 浙江迦南科技股份有限公司 | 易清洗的沸腾制粒机及其清洗方法 |
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