CN111229125A - Easy-to-clean boiling granulator and cleaning method thereof - Google Patents
Easy-to-clean boiling granulator and cleaning method thereof Download PDFInfo
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- CN111229125A CN111229125A CN202010174026.3A CN202010174026A CN111229125A CN 111229125 A CN111229125 A CN 111229125A CN 202010174026 A CN202010174026 A CN 202010174026A CN 111229125 A CN111229125 A CN 111229125A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 238000009835 boiling Methods 0.000 title claims abstract description 22
- 230000003670 easy-to-clean Effects 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009792 diffusion process Methods 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 68
- 238000005507 spraying Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000005469 granulation Methods 0.000 claims abstract description 15
- 230000003179 granulation Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims abstract description 13
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims description 84
- 238000007789 sealing Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 239000008399 tap water Substances 0.000 claims description 10
- 235000020679 tap water Nutrition 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 206010044565 Tremor Diseases 0.000 claims description 6
- 238000005453 pelletization Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005406 washing Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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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
-
- 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
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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
The invention discloses an easy-to-clean boiling granulator which comprises a rack, wherein a granulation tank body is arranged on the rack, the granulation tank body is provided with a base buffer bucket, a material container and a diffusion and collection chamber, a bag shaking cylinder and a lifting assembly are arranged on the outer wall of the upper end of the diffusion and collection chamber, an output shaft of the bag shaking cylinder is a hollow shaft, an insertion rod is arranged on the bag shaking frame, the lifting assembly is connected with the insertion rod through a rope, the insertion rod and the hollow shaft can be locked and fixed through a locking device, a partition plate is arranged on the inner wall of the upper end of the diffusion and collection chamber, a spraying device is arranged in the granulation tank body and comprises a plurality of first spraying heads and second spraying heads, the water inlet end of each first spraying head is arranged on the outer wall of the upper end of the diffusion and collection chamber, the water inlet end of each second spraying head. The invention provides the easy-to-clean boiling granulator which does not need to disassemble the tank body, has better cleaning effect and is more convenient to clean and the cleaning method thereof.
Description
Technical Field
The invention belongs to the technical field of granulating equipment, and particularly relates to an easy-to-clean boiling granulator and a cleaning method thereof.
Background
The boiling granulator is one of the equipments in the production process of solid preparations in the pharmaceutical, chemical and food industries. The traditional boiling granulator comprises a rack and a granulation tank body arranged on the rack, wherein the granulation tank body is sequentially communicated with a base caching hopper, a material container (for placing materials) and a diffusion trapping chamber from bottom to top. During pelletization, through being provided with the air intake on base buffer storage fill to inside ventilation for the material is blown into in the diffusion entrapment is indoor, sets up an atomizing spray gun that is used for the adhesive atomizing in the diffusion entrapment is indoor, makes the material can contact with the adhesive, thereby forms solid particle, and collects through the indoor entrapment bag of diffusion entrapment.
At present, because its pelletization jar body of traditional boiling granulator is provided with a plurality of entrapment bags (can be used for preventing the material from being blown out) because of inside, a plurality of bag locking device of trembling (be used for fixed entrapment bag) and a plurality of bag frame of trembling (be used for the erection bracing of entrapment bag) etc. make its inner structure complicated, shelter from each other between each spare part of jar internal portion or because spare part setting position too corner, make and cause the condition of cleaning or cleaning not in place to take place when wasing, it is difficult to wash the material clean on some unclean spare part surfaces, need too much people to intervene and come to dismantle the jar body, clean, not only the cleaning performance is not good, and the cleaning step is loaded down with trivial details, the cleaning time is long.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the boiling granulator which does not need to disassemble the tank body, has better cleaning effect and is more convenient to clean and easy to clean and the cleaning method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that: an easy-to-clean boiling granulator comprises a rack, wherein a granulation tank body is arranged on the rack, a base buffer hopper, a material container and a diffusion and collection chamber are sequentially arranged on the granulation tank body from bottom to top, an atomizing spray gun, a plurality of bag shaking frames and air bag frames fixed on the bag shaking frames are arranged in the diffusion and collection chamber in a diffusion and collection chamber, the atomizing spray gun radially slides in the diffusion and collection chamber through a screw rod, a screw hole in threaded connection with the screw rod is formed in the side wall of the diffusion and collection chamber, a bag shaking cylinder for shaking the bag shaking frames and a lifting assembly for controlling the bag shaking frames to lift are arranged on the outer wall of the upper end of the diffusion and collection chamber, the output shaft of the bag shaking cylinder is a hollow shaft, an insertion rod penetrating in the hollow shaft and capable of sliding along the hollow shaft is arranged on the bag shaking frames, and the lifting assembly is fixedly connected, can lock fixedly through a locking device between inserted bar and the hollow shaft, the inner wall of diffusion entrapment indoor end is provided with the baffle that is used for separating each bag frame of trembling, the internal spray set that is provided with of granulation jar, spray set is including setting up in a plurality of first shower heads of diffusion entrapment indoor upper end inner wall and setting at the baffle lower extreme and lie in the second shower head of diffusion entrapment room central authorities, the end of intaking of first shower head sets up on the outer wall of diffusion entrapment indoor end, the end of intaking of second shower head is through a water pipe and outside intercommunication, the baffle is the cavity setting, the water pipe is installed in the baffle, base buffer memory fill, material container and diffusion entrapment room are mutually through first sealing member sealing connection, the material container is articulated to be set up in the frame.
Adopt above-mentioned scheme, will tremble spare parts such as bag cylinder and lifting unit and set up on the outer wall of diffusion entrapment indoor end, reduced the occupation of diffusion entrapment indoor inner space, consequently can not have the condition emergence of mutual separation between too many spare parts when making the washing. Before cleaning, the atomizing spray gun is screwed out along the screw hole through the screw rod (can be taken out or can be attached to the inner wall of the diffusion and collection chamber), the atomizing spray gun is prevented from blocking the bag shaking frame to lift, then the material container is rotated along the horizontal direction, so that the material container is respectively separated from the diffusion and collection chamber and the base buffer hopper, then the bag shaking frame is lowered to the position of the material container through the lifting assembly, workers can conveniently detach and clean the collection bag on the bag shaking frame, finally the bag shaking frame after detachment is lifted to the position below the second spray head through the lifting assembly, then the base buffer hopper, the material container and the diffusion and collection chamber are reconnected, the connection position is kept sealed, the first spray head is opened, tap water is introduced, the spray position of the first spray head is positioned on the inner wall of the upper end of the diffusion and collection chamber, therefore, the first spray head can clean the upper half part and the partition plate of the, at the moment, the upper half part of the diffusion and trapping chamber only has one partition plate, so that the spraying and washing effect of the first spray head is optimal, the first spray head is not blocked by other parts, the washed running water can flow along the inner wall of the diffusion and trapping chamber, the inner wall of the lower half part of the diffusion and trapping chamber can be continuously washed, the second spray head is opened and is filled with running water, when the partial washing range of the steps is considered, the lower half part of the diffusion and trapping chamber, the bag shaking frame, the air bag frame on the bag shaking frame, the upper half part of the material container and the turnover butterfly plate are washed simultaneously, the second spray head is arranged at the central position of the diffusion and trapping chamber, the bag shaking frame is positioned below the second spray head, the second spray head can wash the bag shaking frame from top to bottom, the residual materials can be conveniently washed clean, the washing effect of the bag shaking frame is remarkably improved, and although articles such as ropes and the like exist in the diffusion and trapping chamber on, but the interval is very far away, can not have the condition that blocks, and the upset butterfly plate makes a round trip to overturn through the driving piece, and consequently the water spray of second shower head can last to wash it, and is clean with remaining material washing, and the washing flowing water on upper portion can be followed the inner wall and flowed down to inner wall to material container and base buffer memory fill washs.
As a further arrangement of the invention, a discharge port is arranged at the lower end of the base buffer storage hopper, a cover plate is arranged at the discharge port, the spraying device comprises at least one third spraying head and one fourth spraying head, the third spraying head is arranged on the side wall of the base buffer storage hopper close to one end of the material container, and the fourth spraying head is arranged on the inner wall of the cover plate.
By adopting the scheme, the inner wall of the material container can be cleaned by arranging the third spray head on the side wall of the material container, the cleaning effect is further improved, the third spray head can also clean the turnover butterfly plate, and the fourth spray head is arranged on the cover plate of the base cache hopper to clean the inside of the base cache hopper.
As a further arrangement of the invention, the second spray header is an up-and-down bidirectional spray header.
By adopting the scheme, the spraying effect of the bidirectional spray header is better, the lower half part of the diffusion and collection chamber, the bag shaking frame, the air bag frame on the bag shaking frame, the upper half part of the material container and the turnover butterfly plate are cleaned while the upper half part and the partition plate of the diffusion and collection chamber are cleaned, and the cleaning efficiency and the cleaning effect are improved.
As a further arrangement of the invention, two third spray headers are uniformly distributed on the side wall of the base buffer storage hopper close to one end of the material container.
By adopting the scheme, the cleaning range is wider, and the cleaning efficiency and the cleaning effect are improved.
As a further arrangement of the invention, an overturning butterfly plate and a driving piece which is arranged on the material container and used for driving the overturning butterfly plate to overturn are arranged on the inner wall of one end, close to the base cache hopper, of the material container, the material container and the base cache hopper are communicated or sealed through rotating the overturning butterfly plate, an annular groove is arranged on the inner wall of the material container, corresponding to the outer side wall of the overturning butterfly plate, and is internally provided with a second sealing piece which comprises an inflatable sealing ring embedded in the annular groove, the inflatable sealing ring abuts against the outer side wall of the overturning butterfly plate after being inflated, a plurality of through holes communicated with the outside are uniformly distributed on the inner wall of the annular groove along the circumferential direction of the annular groove, and bolts which are used for fixedly connecting with nuts after being penetrated through the through holes are arranged at positions of the.
Adopt above-mentioned scheme, the material container places the material through the upset butterfly plate when the pelletization is used, can aerify through inflatable seal circle between the inner wall of material container and the upset butterfly plate and seal, but because the upset butterfly plate can constantly overturn in the cleaning process, and more thorough in order to guarantee to wash, need make inflatable seal circle remain the gas filled state all the time, if inflatable seal circle deviates from the annular this moment, then be broken by the upset butterfly plate clamp easily, consequently, carry out fixed connection through the through-hole of a plurality of equipartitions and the bolt of wearing to establish in the through-hole between inflatable seal circle and annular, can prevent that inflatable seal circle from deviating from the annular, the condition of breaking takes place when avoiding being turned over the upset of board butterfly plate, product life is prolonged.
As a further arrangement of the invention, the first seal is an annular inflatable bladder.
Adopt above-mentioned scheme, it is sealed through the annular air bag of aerifing, the implementation of the air bag of aerifing on the one hand is not only convenient, and aerify the air bag and can conveniently wash under the gas state, prevent that the wastes material from remaining in sealing connection department to make the air bag of aerifing sealed keep the gas state and can improve the cleaning performance when wasing.
The cleaning method of the invention comprises the following steps:
(1) before cleaning, the atomizing spray gun is screwed out along the screw hole, then the material container is rotated along the horizontal direction, so that the material container is separated from the diffusion collecting chamber and the base buffer hopper respectively, then the bag shaking frame is lowered to the position of the material container through the lifting assembly, workers can conveniently disassemble the collecting bag on the bag shaking frame, and finally the disassembled bag shaking frame is lifted to the position below the second spray header through the lifting assembly;
(2) during cleaning, the base buffer storage hopper, the material container and the diffusion and collection chamber are connected, the annular inflatable air bag and the inflatable sealing ring are kept inflated, the first spray head is opened, 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 and collection chamber, so that the first spray head can clean the upper half part and the partition plate of the diffusion and collection chamber;
(3) opening a second spray head, introducing tap water, wherein the second spray head adopts an upper and lower bidirectional spray head, so that when the partial cleaning range of the steps is considered, the lower half part of the diffusion and trapping chamber, the bag shaking frame, the air bag frame on the bag shaking frame, the upper half part of the material container and the turnover butterfly plate can be cleaned simultaneously, and the turnover butterfly plate is turned back and forth through a driving piece;
(4) in order to improve the cleaning capability, the third spray header and the fourth spray header are opened simultaneously, tap water is introduced, and the lower half part of the material container, the turnover butterfly plate, the base cache hopper and the discharge hole of the base cache hopper can be cleaned under the spray cleaning of the third spray header and the fourth spray header;
(5) respectively repeating the steps 2-3 by using hot water and pure water;
(6) and finally, introducing hot air into the granulation tank body for drying, and finishing cleaning.
The invention is further described below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the granulation process of the present invention;
FIG. 2 is a schematic structural view of the cleaning apparatus according to the embodiment of the present invention;
FIG. 3 is a side view of an embodiment of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Detailed Description
The specific embodiment of the invention is shown in fig. 1-4, and the easy-to-clean boiling granulator comprises a frame 1, wherein a granulation tank body 2 is arranged on the frame 1, the granulation tank body 2 is sequentially provided with a base buffer hopper 21, a material container 22 and a diffusion trapping chamber 23 from bottom to top, the base buffer hopper 21, the material container 22 and the diffusion trapping chamber 23 are hermetically connected through a first sealing element 3, the material container 22 is hinged on the frame 1 through a hinge shaft 11, and the first sealing element 3 is an annular inflatable air bag. The base buffer storage hopper 21 is provided with an air inlet 212, the upper end of the diffusion and collection chamber 23 is provided with an air outlet 238, the diffusion and collection chamber 23 is internally provided with an atomizing spray gun 231, a plurality of bag shaking frames 232 and air bag frames 233 fixed on the bag shaking frames 232, the atomizing spray gun 231 slides in the diffusion and collection chamber 23 in the radial direction through a screw 2311, and the side wall of the diffusion and collection chamber 23 is provided with a screw hole 234 in threaded connection with the screw 2311.
The outer wall of the upper end of the diffusion trapping 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 bag shaking frame 232 to lift, an output shaft 2351 of the bag shaking cylinder 235 is a hollow shaft, the bag shaking frame 232 is provided with an insertion rod 2321 which is arranged in the hollow shaft in a penetrating manner and can slide along the hollow shaft, the lifting assembly 236 is fixedly connected with the insertion rod 2321 through a steel wire rope 2361, and the insertion rod 2321 and the hollow shaft can be locked and fixed through a locking device 239. The operation mode is that the inserting rod 2321 is inserted into the hollow shaft, and the inserting rod 2321 is fixedly connected with the hollow shaft through the locking device 239, so that the inserting rod 2321 can move along with the movement of the hollow shaft, and the bag shaking frame 232 is driven to shake up and down, and the bag shaking operation is further realized; when the bag shaking frame 232 needs to be lifted, the locking device 239 is unlocked, and the inserting rod 2321 can slide along the hollow shaft, so that the bag shaking frame 232 can be lifted up and down. The bag shaking cylinder 235 and the locking device 239 can adopt 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 trap chamber 23 is provided with a partition 237 for partitioning the respective bag holders 232, a spraying device 24 is arranged in the granulating tank body 2, the spraying device 24 comprises two first spraying heads 241 uniformly distributed on the inner wall of the upper end of the diffusion trapping chamber 23 and a second spraying head 242 arranged at the lower end of the partition plate 237 and positioned in the center of the diffusion trapping chamber 23, the second spray header 242 is an up-down bidirectional spray header, the water inlet end of the first spray header 241 is arranged on the outer wall of the upper end of the diffusion trapping chamber 23, the water inlet end of the second spray header 242 is communicated with the outside through a water pipe 2421, the partition plate 237 is arranged in a hollow way, the water pipe 2421 is installed in the partition plate 237, compared with the conventional cleaning gun which needs to be disassembled, the structure does not need to disassemble the second spray head 242, granulation is not influenced, and the water pipe is not exposed outside during cleaning, so that interference is avoided.
In this embodiment, the lifting component 236 can adopt the lifting component 236 for controlling the bag shaking frame 232 to lift in the boiling granulator in the prior art, and includes a pulley component 2362 and a handle 2363 for controlling the pulley component 2362, and the steel wire rope 2361 is collected and released by rotating the handle 2363 to control the pulley component 2362, so as to achieve the purpose of lifting the bag shaking frame 232.
In this embodiment, the lower end of the base buffer storage hopper 21 is provided with a discharge port 211, the discharge port 211 is provided with a cover plate 2111, the spraying device 24 includes a plurality of third spraying heads 243 and a fourth spraying head 244, the third spraying heads 243 are disposed on the side wall of the base buffer storage hopper 21 near one end of the material container 22, and the fourth spraying heads 244 are disposed on the inner wall of the cover plate 2111.
In this embodiment, two third spraying heads 243 are uniformly distributed on the side wall of the base buffer hopper 21 near one end of the material container 22.
In this embodiment, a turning butterfly plate 221 and a driving member 222 disposed on the material container 22 for driving the turning butterfly plate 221 to turn are disposed on an inner wall of one end of the material container 22 close to the base buffer hopper 21, the material container 22 and the base buffer storage hopper 21 are communicated or closed through rotating and overturning the butterfly plate 221, the inner wall of the material container 22 is provided with a ring groove 223 corresponding to the outer side wall of the turning butterfly plate 221, a second sealing element 4 is arranged in the ring groove 223, the second sealing element 4 comprises a gas-filled sealing ring 41 embedded in the ring groove 223, the inflatable seal ring 41 is abutted against the outer side wall of the turnover butterfly plate 221 after being inflated, a plurality of through holes 2231 communicated with the outside are uniformly distributed on the inner wall of the ring groove 223 along the circumferential direction, and a bolt 42 which is used for fixedly connecting with a nut after penetrating through the through hole is arranged at the position of the inflatable sealing ring 41 corresponding to the through hole 2231.
In order to better carry out the invention, the method for washing an easy-to-wash boiling granulator is briefly stated below, comprising the following steps:
(1) before cleaning, the atomizing spray gun 231 is screwed out along the screw hole, then the material container 22 is rotated along the horizontal direction, so that the material container 22 is separated from the diffusion trapping chamber 23 and the base buffer storage hopper 21 respectively, then the bag shaking frame 232 is lowered to the position of the material container 22 (described in I in fig. 2) through the lifting assembly 236, a worker can conveniently detach the trapping bags on the bag shaking frame 232, and finally the bag shaking frame 232 after being detached is lifted to the position below the second spray head 242 (described in II in fig. 2) through the lifting assembly 236;
(2) during cleaning, the base buffer storage hopper 21, the material container 22 and the diffusion and collection chamber 23 are connected, the annular inflatable air bag and the inflatable sealing ring 41 are kept inflated, the first spray head 241 is opened, tap water is introduced, and the spraying position of the first spray head 241 is located on the inner wall of the upper end of the diffusion and collection chamber 23, so that the first spray head 241 can clean the upper half part of the diffusion and collection chamber 23 and the partition plate 237;
(3) the second spray header 242 is opened, tap water is introduced, and the second spray header 242 adopts an up-down bidirectional spray header, so that when the partial cleaning range of the steps is considered, the lower half part of the diffusion capture chamber 23, the bag shaking frame 232, the air bag frame 233 on the bag shaking frame 232, the upper half part of the material container 22 and the turning butterfly plate 221 can be cleaned simultaneously, and the turning butterfly plate 221 is turned back and forth through a driving piece;
(4) in order to improve the cleaning capability, the third spray header 243 and the fourth spray header 244 are opened simultaneously, tap water is introduced, and the lower half part of the material container 22, the turnover butterfly plate 221, the base buffer hopper 21 and the discharge hole 211 of the base buffer hopper 21 can be cleaned under the spray cleaning of the third spray header 243 and the fourth spray header 244;
(5) respectively repeating the steps 2-4 by using hot water and pure water;
(6) and finally, introducing hot air into the granulation tank body 2 for drying, and finishing cleaning.
In summary, the following steps: the easy-to-clean boiling granulator is more reasonable in use, components such as the bag shaking cylinder 235, the lifting assembly 236 and the like are arranged outside the base buffer hopper 21, the material container 22 or the inner space of the diffusion and collection chamber 23 during cleaning, so that the problem of mutual blocking of the components during cleaning is solved, and the normal use of the granulator is not influenced. And the corresponding parts are respectively cleaned through the first spray header 241, the second spray header 242, the third spray header 243 and the fourth spray header 244, so that the cleaning efficiency and the cleaning effect can be improved.
The present invention is not limited to the above embodiments, and those skilled in the art can implement the present invention in other embodiments according to the disclosure of the present invention, or make simple changes or modifications on the design structure and idea of the present invention, and fall into the protection scope of the present invention.
Claims (7)
1. The utility model provides an easy abluent boiling granulator, includes the frame, be provided with the pelletization jar body in the frame, the pelletization jar body is fought, material container and diffusion entrapment room by lower supreme base buffer memory that has set gradually, the indoor atomizing spray gun that is provided with of diffusion entrapment, a plurality of bag frame of trembling and fix the gasbag frame on each bag frame of trembling, the atomizing spray gun is in through a screw rod radial slide diffusion entrapment is indoor, be provided with on the lateral wall of diffusion entrapment room with screw rod threaded connection's screw, its characterized in that: the outer wall of the upper end of the diffusion and collection chamber is provided with a bag shaking cylinder for shaking a bag shaking frame and a lifting assembly for controlling the bag shaking frame to lift, an output shaft of the bag shaking cylinder is a hollow shaft, an insertion rod which is arranged in the hollow shaft in a penetrating way and can slide along the hollow shaft is arranged on the bag shaking frame, the lifting assembly is fixedly connected with the insertion rod through a rope, the insertion rod and the hollow shaft can be locked and fixed through a locking device, a partition plate for separating the bag shaking frames is arranged on the inner wall of the upper end of the diffusion and collection chamber, a spraying device is arranged in the granulating tank body and comprises a plurality of first spraying heads arranged on the inner wall of the upper end of the diffusion and collection chamber and a second spraying head arranged at the lower end of the partition plate and positioned in the center of the diffusion and collection chamber, the water inlet end of the first spraying head is arranged on the outer wall of the upper end of the diffusion and collection chamber, the baffle is the cavity setting, the water pipe is installed in the baffle, base buffer memory fill, material container and diffusion entrapment room are through first sealing member sealing connection each other, the material container is articulated to be set up in the frame.
2. The easy-to-clean boiling granulator of claim 1, wherein: the lower extreme of base buffer memory fill is provided with the discharge gate, the discharge gate is provided with the apron, spray set includes a plurality of third shower heads and a fourth shower head, the third shower head sets up on the lateral wall of base buffer memory fill near material container one end, the fourth shower head sets up on the apron inner wall.
3. The easy-to-clean boiling granulator of claim 1 or 2, characterized in that: the second spray header is an up-down bidirectional spray header.
4. The easy-to-clean boiling granulator of claim 2, characterized in that: and two third spray heads are uniformly distributed on the side wall of one end, close to the material container, of the base buffer hopper.
5. The easy-to-clean boiling granulator of claim 1, wherein: the one end inner wall that the material container is close to base buffer memory and fights is provided with the upset butterfly plate and sets up the driving piece that is used for driving the upset butterfly plate upset on the material container, the material container is fought through rotating upset butterfly plate formation intercommunication or seal with base buffer memory, the lateral wall that the inner wall of material container corresponds the upset butterfly plate is provided with an annular, be provided with the second sealing member in the annular, the second sealing member is including inlaying and establishing inflatable seal circle in the annular, inflatable seal circle aerifys the back butt and is in on the lateral wall of upset butterfly plate, the inner wall of annular has a plurality of through-holes with external intercommunication along its circumference equipartition, the position that inflatable seal circle corresponds the through-hole is provided with the bolt with nut fixed connection after being used for wearing to.
6. The easy-to-clean boiling granulator of claim 1, wherein: the first sealing element is an annular inflatable air bag.
7. The method for cleaning a boiling granulator according to claims 1 to 6, wherein the method comprises the following steps: the method comprises the following steps:
(1) before cleaning, the atomizing spray gun is screwed out along the screw hole, then the material container is rotated along the horizontal direction, so that the material container is separated from the diffusion collecting chamber and the base buffer hopper respectively, then the bag shaking frame is lowered to the position of the material container through the lifting assembly, workers can conveniently disassemble the collecting bag on the bag shaking frame, and finally the disassembled bag shaking frame is lifted to the position below the second spray header through the lifting assembly;
(2) during cleaning, the base buffer storage hopper, the material container and the diffusion and collection chamber are connected, the annular inflatable air bag and the inflatable sealing ring are kept inflated, the first spray head is opened, 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 and collection chamber, so that the first spray head can clean the upper half part and the partition plate of the diffusion and collection chamber;
(3) opening a second spray head, introducing tap water, wherein the second spray head adopts an upper and lower bidirectional spray head, so that when the partial cleaning range of the steps is considered, the lower half part of the diffusion and trapping chamber, the bag shaking frame, the air bag frame on the bag shaking frame, the upper half part of the material container and the turnover butterfly plate can be cleaned simultaneously, and the turnover butterfly plate is turned back and forth through a driving piece;
(4) in order to improve the cleaning capability, the third spray header and the fourth spray header are opened simultaneously, tap water is introduced, and the lower half part of the material container, the turnover butterfly plate, the base cache hopper and the discharge hole of the base cache hopper can be cleaned under the spray cleaning of the third spray header and the fourth spray header;
(5) respectively repeating the steps 2-3 by using hot water and pure water;
(6) and finally, introducing hot air into the granulation tank body for drying, and finishing cleaning.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020100095401 | 2020-01-06 | ||
| CN202010009540 | 2020-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111229125A true CN111229125A (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010174026.3A Pending CN111229125A (en) | 2020-01-06 | 2020-03-13 | Easy-to-clean boiling granulator and cleaning method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111229125A (en) |
| WO (1) | WO2021139141A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139141A1 (en) * | 2020-01-06 | 2021-07-15 | 浙江迦南科技股份有限公司 | Easy-to-clean fluid bed granulator and cleaning method thereof |
| CN114100508A (en) * | 2021-11-11 | 2022-03-01 | 北京亚东生物制药(安国)有限公司 | Spray granulation equipment |
| CN114789175A (en) * | 2022-06-23 | 2022-07-26 | 江苏艾兰得营养品有限公司 | Dry-process granulator with cleaning structure for producing granules |
| CN115608692A (en) * | 2022-12-16 | 2023-01-17 | 山东明驰环境科技有限公司 | Tower body cleaning device |
| CN115740466A (en) * | 2022-12-17 | 2023-03-07 | 安徽和丰硬质合金有限公司 | Granulator stripping mechanism for producing hard alloy powder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139141A1 (en) * | 2020-01-06 | 2021-07-15 | 浙江迦南科技股份有限公司 | Easy-to-clean fluid bed granulator and cleaning method thereof |
| CN114100508A (en) * | 2021-11-11 | 2022-03-01 | 北京亚东生物制药(安国)有限公司 | Spray granulation equipment |
| CN114789175A (en) * | 2022-06-23 | 2022-07-26 | 江苏艾兰得营养品有限公司 | Dry-process granulator with cleaning structure for producing granules |
| CN114789175B (en) * | 2022-06-23 | 2022-08-30 | 江苏艾兰得营养品有限公司 | Dry-process granulator with cleaning structure for producing granules |
| CN115608692A (en) * | 2022-12-16 | 2023-01-17 | 山东明驰环境科技有限公司 | Tower body cleaning device |
| CN115608692B (en) * | 2022-12-16 | 2023-03-14 | 山东明驰环境科技有限公司 | Tower body cleaning device |
| CN115740466A (en) * | 2022-12-17 | 2023-03-07 | 安徽和丰硬质合金有限公司 | Granulator stripping mechanism for producing hard alloy powder |
| CN115740466B (en) * | 2022-12-17 | 2023-10-20 | 安徽和丰硬质合金有限公司 | Granulator material removing mechanism for hard alloy powder production |
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