CN219647428U - Granulating system of boiling granulating dryer - Google Patents
Granulating system of boiling granulating dryer Download PDFInfo
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- CN219647428U CN219647428U CN202320440070.3U CN202320440070U CN219647428U CN 219647428 U CN219647428 U CN 219647428U CN 202320440070 U CN202320440070 U CN 202320440070U CN 219647428 U CN219647428 U CN 219647428U
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- 238000009835 boiling Methods 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 239000007921 spray Substances 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000005469 granulation Methods 0.000 claims description 32
- 230000003179 granulation Effects 0.000 claims description 32
- 238000001035 drying Methods 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 3
- 238000003303 reheating Methods 0.000 claims description 2
- 238000005453 pelletization Methods 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 17
- 239000003814 drug Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 6
- 239000000080 wetting agent Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a granulating system of a boiling granulating dryer, which comprises: an air handler; an air outlet of the air processor is connected with the bottom of the material bucket trolley, and a first temperature probe is arranged at the air outlet of the air processor; the upper part of the material hopper cart is connected with a boiling granulating dryer; a plurality of spray gun mounting openings are arranged on the boiling granulating dryer, and a plurality of explosion-proof tiles and bag shaking air valve mechanisms are arranged above the boiling granulating dryer to convey the treated high-temperature gas into a high-pressure centrifugal fan; the air outlet of the high-pressure centrifugal fan is connected with the first valve body and the second valve body, and the high-temperature gas can be conveyed into the air processor or discharged outside by controlling the opening and the closing of the first valve body and the second valve body; the device is through retrieving once more with the high temperature gas that boiling pelletization desiccator heating produced, carries corresponding high temperature gas to the air treatment machine in carry out secondary heating or carry out heat transfer intensification to the new trend, has reduced the energy loss.
Description
Technical Field
The utility model relates to the field of drying equipment production, in particular to a granulating system of a boiling granulating dryer.
Background
In the existing boiling granulating dryer, fresh air passes through an initial filter and a medium-efficiency filter, is heated by steam and then passes through a high-efficiency filter, so that high-temperature clean air flow is formed to act on traditional Chinese medicine powder materials, the traditional Chinese medicine powder materials are always in a boiling state in a material hopper, the traditional Chinese medicine powder materials are matched with an adhesive and a wetting agent sprayed by a spray gun to enable the traditional Chinese medicine powder materials to reach required uniform traditional Chinese medicine particles, high-temperature air is continuously discharged outdoors by a high-pressure centrifugal fan, a large amount of high-temperature steam is discharged by the processing method, and in the processing and preparation of the medicine particles, long-time processing and preparation are often required for achieving the medicine particles meeting medical standards, and the process causes more energy loss and resource waste.
The utility model provides a boiling pelletization desiccator, including last tower body and lower tower body, go up tower body upper portion and be equipped with tuber pipe and draught fan I, upward be equipped with the filter cloth in the tower body, the filter cloth below is equipped with atomizer, atomizer connects gradually pump body and adhesive solution case, lower tower body bottom is the air distribution board, the air distribution board below is equipped with the delivery duct, the heater is connected to the delivery duct, draught fan III and air cleaner II, be provided with the jet head between atomizer and the filter cloth, the gas-supply pipe is connected to the jet head below, gas-supply pipe below is connected airflow stirring device, the middle part of gas-supply pipe is fixed on last tower body, the connecting pipe right-hand member and booster pump, draught fan II and heat exchanger, utilize the booster pump to lead into the tower body with the form of hot-blast heat energy extravagant problem, but the structure of device is great, air cleaner I and air cleaner II set up respectively in heat exchange coil pipe and delivery duct department, make the transportation wind duct connection structure of this structure longer, can cause more heat dissipation in the transportation process of high temperature gas, the utilization ratio of high temperature gas is not high, also need the temperature to heat to input certain temperature to carry out to the heating simultaneously.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a granulating system of a boiling granulating dryer.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a ebullated granulation dryer granulation system comprising:
an air handler;
an air outlet of the air processor is connected with the bottom of the material bucket trolley, and a first temperature probe is arranged at the air outlet of the air processor;
the upper part of the material bucket trolley is connected with a boiling granulating dryer, and the materials after granulating fall into the material bucket trolley;
a plurality of spray gun mounting openings are formed in the boiling granulating dryer, materials blown from the inside are adhered and granulated, and a plurality of explosion-proof tiles and bag shaking air valve mechanisms are arranged above the boiling granulating dryer to convey the treated high-temperature gas into a high-pressure centrifugal fan;
the air outlet of the high-pressure centrifugal fan is connected with the first valve body and the second valve body, and high-temperature gas can be conveyed into the air processor or discharged outdoors by controlling the opening and closing of the first valve body and the second valve body.
As a further description of the above technical solution: one side of the material bucket trolley is provided with a rotating assembly, the rotating assembly is connected with a rotating mechanism inside the material bucket trolley, and the rotating mechanism is connected with a material carrying disc.
As a further description of the above technical solution: and the first valve body is opened, the second valve body is closed for boiling granulation, and the first valve body is closed and the second valve body is opened in the granule drying stage.
As a further description of the above technical solution: the bag shaking air valve mechanism comprises a power device and an air valve assembly arranged at the front end of the power device, the telescopic rod is controlled by the power device to extend forwards, so that the air valve assembly moves, and high-temperature gas is conveyed.
As a further description of the above technical solution: the air valve assembly is connected with the power device through the telescopic rod, the telescopic rod is provided with the mounting frame, the mounting frame is connected with the windproof bag, the telescopic rod is driven to move in a telescopic manner along the setting direction through the power device, and the reacted hot air is conveyed into the high-pressure centrifugal fan along the pipeline.
As a further description of the above technical solution: the second temperature probe is arranged at the air outlet pipeline of the bag shaking air valve mechanism, so that the temperature of high-temperature gas discharged after the reaction is finished can be monitored.
As a further description of the above technical solution: the output end of the bag shaking air valve mechanism is connected with the input end of the high-pressure centrifugal fan, the output end of the high-pressure centrifugal fan is respectively connected with a first valve body and a second valve body, the first valve body is communicated with the top of the air processor, and the second valve body is communicated with the outside.
As a further description of the above technical solution: the air treatment machine comprises a primary filter, a medium-efficiency filter, a steam heater and a high-efficiency filter, wherein the first valve body is communicated with the medium-efficiency filter, and enters the steam heater together with fresh air for reheating.
As a further description of the above technical solution: the output end of the air processor is connected with a third valve body for controlling the air quantity output by the air processor to the boiling granulating dryer.
As a further description of the above technical solution: the air treatment machine further comprises a heat exchange mechanism, the bag shaking air valve mechanism can be directly connected with the heat exchange mechanism, and the treated high-temperature gas is conveyed into the heat exchange mechanism in the air treatment machine for fresh air heating;
the heat exchange mechanism is connected with the high-pressure centrifugal fan and discharges the low-temperature air after heat exchange out of the room.
The technical scheme has the following advantages or beneficial effects:
1. according to the utility model, the high-temperature gas generated by heating the boiling granulating dryer is recycled, and the bag shaking air valve mechanism is used for conveying the corresponding high-temperature gas into the air treatment machine for secondary heating or carrying out heat exchange and temperature rise on fresh air, so that the energy loss is reduced.
2. The switching from the boiling granulating stage to the granulating drying stage can be realized by switching the opening and closing states of the first valve body and the second valve body, and the switching of the processing states is simple and quick.
Drawings
FIG. 1 is a flow chart of a granulation process according to the present utility model;
FIG. 2 is a flow chart of the granulation process according to the present utility model;
FIG. 3 is a flow chart of the granulation process according to the present utility model;
FIG. 4 is a flow chart of the granulation process according to the present utility model;
FIG. 5 is a flow chart of a granulation process according to the present utility model;
FIG. 6 is a schematic diagram of a granulating system according to the present utility model;
FIG. 7 is a side view of the granulation system of the present utility model;
FIG. 8 is an enlarged view of a portion of FIG. 7 at A;
fig. 9 is a schematic diagram of a granulating system according to the present utility model.
Legend description:
1. an air handler; 2. a material bucket trolley; 3. a boiling granulating dryer; 4. a spray gun mounting port; 5. an explosion-proof tile; 6. bag shaking air valve mechanism; 7. a high-pressure centrifugal fan; 8. a first valve body; 9. a second valve body; 10. a negative pressure feed inlet; 11. and a third valve body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, one embodiment provided by the present utility model: a method for granulating by a boiling granulating drier, comprising:
s1: the temperature of an output port of the air processor is monitored by the first temperature probe, the temperature is controlled by the PLC, and if the temperature is smaller than the set temperature, the temperature is continuously increased by the heater; if the temperature is higher than the set temperature, opening a third valve body, and introducing the treated clean high-temperature air under the material bucket trolley;
s2: the upper part of the material hopper trolley is connected with a boiling granulating dryer, high-temperature air is led into the boiling granulating dryer, the boiling granulating dryer extracts materials through a negative pressure feeding port, and a spray gun mounting port on one side sprays a preparation for granulating;
s3: a second temperature control probe is arranged above the boiling granulating dryer, high-temperature air is output from the upper part of the boiling granulating dryer, the temperature of the air output by the second temperature control probe is monitored and fed back to a PLC (programmable logic controller), and the PLC controls the first valve body to be opened and the second valve body to be closed, so that the output gas is conveyed into the air processor to be heated again until granulating is completed;
s4: after granulating, the first valve body is closed by the PLC controller, and the second valve body is opened, so that the high-temperature air is discharged outdoors.
In this embodiment, fresh air enters the material hopper of the material hopper cart 2 through the air processor 1, the air processor 1 comprises a primary filter, a medium-efficiency filter, a steam heating section and a high-efficiency filter, the boiling granulating dryer 3 enables powdery materials to be boiled for a long time, meanwhile, an atomization spray gun sprays adhesive and wetting agents to enable the adhesive and the wetting agents to form uniform traditional Chinese medicine particles, the process is characterized in that granulating is carried out for 3-7 hours according to different raw material components, high-temperature air after granulating is recycled through the high-pressure centrifugal fan 7, the first valve body 8, the medium-efficiency filter, the steam heating section and the high-efficiency filter enter the material hopper, the steam heating section is intermittently heated, the granulating stage is always recycled, the lost air volume of the system is still supplemented by the primary filter, the granulating stage and the drying stage are controlled by the first valve body 8 and the second valve body 9, the first valve body 8 is opened in the boiling granulating stage, the second valve body 9 is closed, the first valve body 8 in the particle drying stage is opened, the high temperature air is discharged to the outside through the second valve body 9, the effect of the dry materials is achieved, the first valve body 8, the second valve body 9 and the running parameters of the drying device can be directly modified by the aid of the control valve body 3, the operation parameters of the drying device can be further modified by the operation of the PLC, and the operation parameters of the device can be directly arranged on the side wall of the viewing the visual mirror.
Referring to fig. 2, in step S1, further including:
s11: introducing fresh air from an air inlet of the air treatment machine, and treating the air through a plurality of filters;
s12: a heating section is arranged in the air processor, clean high-temperature gas is obtained by heating the gas, and the high-temperature gas is conveyed to the bottom of the material hopper;
s13: and an air outlet of the air processor is provided with a first temperature probe, and after the air is heated to a set temperature, high-temperature air is discharged to the lower part of the material bucket trolley through a third valve body.
In the present embodiment, the air treatment machine 1 includes a primary filter, a secondary filter, a steam heating section, and a high-efficiency filter, and the primary filter is mainly used for filtering dust particles of 5 μm or more. The primary filter has three modes of plate type, folding type and bag type, the middle-effect filter belongs to F series filter in the air filter, captures 1-5 mu m particle dust and various suspended matters, the high-effect filter is mainly used for capturing more than 0.5 mu m particle dust and various suspended matters, the high-effect filter is used as the tail end filter of various filtering systems, a steam heating section is arranged between the middle-effect filter and the high-effect filter, the input fresh air is heated to be made into high-temperature gas, and a first temperature probe is arranged at an output port of the air processor 1 and used for monitoring whether the temperature of the gas prepared at present accords with the temperature required by the preparation of medicine particles.
Referring to fig. 3, in step S2, further including:
s21: the material hopper trolley is pushed to the lower part of the boiling granulating dryer, the upper part of a material hopper of the material hopper trolley is connected with the bottom of the boiling granulating dryer, and the lower part of a material hopper in the material hopper trolley is connected with the air processor;
s22: the materials are pumped into the boiling granulating dryer through the negative pressure feeding port, are adhered with the preparation sprayed out of the spray gun mounting port, and fall into the material hopper trolley;
s23: and leading the air treatment machine to introduce the treated air into the bottom of the material hopper trolley, and granulating the pumped material.
In the embodiment, a material hopper is arranged above the material hopper trolley 2, and can rotate through a rotary handle, so that an internal spiral telescopic rod drives a connecting rod sliding block mechanism to deform, the position of a sliding block changes, the height of the material hopper changes, and the height is adjusted; the top of the material bucket trolley 2 is connected with the bottom of the boiling granulating dryer 3 through bolts, the lower part of the material bucket trolley 2 is connected with an output port of the air processor 1 through bolts, after fresh air is introduced, powder materials are pumped into the inside of the boiling granulating dryer 3 through a negative pressure feeding port on the boiling granulating dryer 3 for preparation, and prepared particles can fall into a material hopper.
Referring to fig. 4, in step S3, further including:
s31: the bottom of the boiling granulating dryer receives the materials blown by the high-temperature gas and enters the machine body;
s32: a plurality of spray gun mounting openings are arranged on two sides of the boiling granulating dryer, and powdery materials reach the required uniform particle size through adhesive and wetting agents sprayed out of the spray guns;
s33: high-temperature gas is discharged from the upper part of the boiling granulating dryer, the high-temperature gas is conveyed into a high-pressure centrifugal fan through a bag shaking air valve mechanism, and is conveyed into the air processor from a first valve body for recycling through the high-pressure centrifugal fan, and at the moment, a second valve body is closed.
In this embodiment, the both sides of boiling pelletization desiccator 3 are equipped with a plurality of spray gun installing ports 4, spray gun installing ports 4 are specifically 12, encircle and distribute on the lateral wall of boiling pelletization desiccator 3, make the powdery material reach required even granule size through spray gun spun adhesive, wetting agent, high temperature gas is carried to high pressure centrifugal fan 7 department from the extrusion of the tremble bag blast gate mechanism 6 of top simultaneously, carry the inside of air handler 1 with high temperature gas again through high pressure centrifugal fan 7, can mix with the new trend, make steam heating section heat the temperature rise for the new trend fast, cyclic utilization high temperature gas's residual temperature can further resources are saved simultaneously.
Referring to fig. 5, in step S4, further including:
s41: after boiling granulation is finished, the first valve body is closed, the second valve body is opened, and the high-temperature gas is discharged out of the chamber through the second valve body;
s42: and the air processor continuously introduces fresh air, and carries out air supply drying on the prepared particles in the boiling granulating dryer after treatment, and the treated air is continuously discharged out of the room.
In this embodiment, the air outlet of the high-pressure centrifugal fan 7 is connected with a first valve body 8 and a second valve body 9, the high Wen Fengliu direction of the granulating stage and the drying stage is controlled by the first valve body 8 and the second valve body 9, the first valve body 8 is opened and the second valve body 9 is closed in the boiling granulating stage, the first valve body 8 is closed and the second valve body 9 is opened in the particle drying stage, high-temperature air is discharged outdoors through the second valve body 9, the effect of drying material particles is achieved, and the first valve body 8 and the second valve body 9 are specifically pneumatic butterfly valves.
Referring to fig. 6-8, an embodiment of a granulating system is further provided in the technical solution of the present utility model, where the system is applicable to the method of any one of the above technical solutions, and includes:
an air handler 1;
the air outlet of the air processor 1 is connected with the bottom of the material bucket trolley 2, and the air outlet of the air processor 1 is provided with a first temperature probe;
the upper part of the material bucket trolley 2 is connected with a boiling granulating dryer 3, and the materials after granulating fall into the material bucket trolley 2;
a plurality of spray gun mounting ports 4 are arranged on the boiling granulating dryer 3, materials blown from the inside are adhered and granulated, a plurality of explosion-proof tiles 5 and a bag shaking air valve mechanism 6 are arranged above the boiling granulating dryer 3, and the treated high-temperature gas is conveyed into a high-pressure centrifugal fan 7;
the air outlet of the high-pressure centrifugal fan 7 is connected with the first valve body 8 and the second valve body 9, and the high-temperature gas can be conveyed into the air processor 1 or discharged outside by controlling the opening and closing of the first valve body 8 and the second valve body 9.
In this embodiment, fresh air enters the material hopper of the material hopper cart 2 through the air processor 1, the boiling granulating dryer 3 is connected above the material hopper cart 2, so that powdery materials are boiled for a long time, meanwhile, an atomization spray gun sprays adhesive and wetting agent to form uniform traditional Chinese medicine particles, high-temperature air after granulation is recycled through the high-pressure centrifugal fan 7, the high-temperature air enters the material hopper through the high-pressure centrifugal fan 7, the first valve body 8, the medium-efficiency filter, the steam heating section and the high-efficiency filter, the steam heating section is intermittently heated, the granulating section is continuously and reciprocally circulated, the lost air volume of the system is still supplemented by the fresh air through the initial-efficiency filter, the granulating stage and the drying stage are controlled by the first valve body 8 and the second valve body 9, the first valve body 8 is opened in the boiling granulating stage, the second valve body 9 is closed, the first valve body 8 in the particle drying stage is opened, the high-temperature air is discharged outdoors through the second valve body 9 to achieve the effect of drying the material particles, and two explosion-proof tiles 5 are arranged at the top of the boiling granulating dryer 3, so that the damage to the medicine and the boiling dryer 3 caused by excessive temperature inside can be prevented.
One side of the material bucket trolley 2 is provided with a rotating component, the rotating component is connected with a rotating mechanism inside the material bucket trolley 2, the rotating mechanism is connected with a material bearing disc, in the embodiment, the rotating mechanism is a three-link sliding block mechanism, the material bearing disc is driven to move through the rotating mechanism, and the position of the material bearing disc is adjusted.
A second temperature probe is arranged on one side of the bag shaking air valve mechanism 6, so that the temperature of high-temperature gas discharged after the reaction is finished can be monitored.
In this embodiment, a second temperature control probe is provided at the output end of the bag shaking air valve mechanism 6, so that the temperature of the high-temperature gas output in the processing state can be monitored, and the energy loss in the boiling granulation process can be obtained through the data of the first temperature control probe and the second temperature control probe.
Referring to fig. 9, the technical solution of the present utility model further includes another embodiment of a granulating system, which further includes:
an air handler 1;
the air outlet of the air processor 1 is connected with the bottom of the material bucket trolley 2;
the upper part of the material bucket trolley 2 is connected with a boiling granulating dryer 3, and the materials after granulating fall into the material bucket trolley 2;
a plurality of spray gun mounting ports 4 are arranged on the boiling granulating dryer 3, materials blown from the inside are adhered and granulated, a plurality of explosion-proof tiles 5 and a bag shaking air valve mechanism 6 are arranged above the boiling granulating dryer 3, the bag shaking air valve mechanism 6 can be directly connected with the air processor 1, and the treated high-temperature gas is conveyed into a heat exchange mechanism in the air processor 1 for fresh air heating;
the heat exchange mechanism is connected with a high-pressure centrifugal fan 7, and discharges the low-temperature air after heat exchange out of the room.
In this embodiment, the heat exchange mechanism is disposed inside the air processor 1, specifically, a 304 plate heat exchanger, and exchanges heat with fresh air through the plate heat exchanger, so as to achieve the purpose of high efficiency and energy saving.
With reference to the attached drawings, the bag shaking air valve mechanism 6 comprises a power device and an air valve assembly arranged at the telescopic rod at the front end of the power device, and the telescopic rod is controlled to extend forwards through the power device, so that the air valve assembly moves to convey high-temperature gas.
In this embodiment, power device can be cylinder or electric telescopic handle, and the blast gate subassembly is installed to the telescopic handle of front end, and blast gate subassembly includes the mounting bracket, and the mounting bracket passes through bolted connection with the telescopic handle, and the mounting bracket is circular support, and the wind-proof bag is installed to the front end, and direction reciprocating motion along the telescopic handle is controlled to the blast gate subassembly through power device, makes wind-proof bag carry out blast air to high temperature gas, carries the high temperature gas after the pelletization into air handler 1.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. A ebullated granulation dryer granulation system comprising:
an air treatment machine (1);
an air outlet of the air processor (1) is connected with the bottom of the material bucket trolley (2), and a first temperature probe is arranged at the air outlet of the air processor (1);
the upper part of the material bucket trolley (2) is connected with a boiling granulating dryer (3), and the materials after granulating fall into the material bucket trolley (2);
a plurality of spray gun mounting ports (4) are arranged on the boiling granulating dryer (3) for carrying out adhesive granulation on materials blown from the inside, a plurality of explosion-proof tiles (5) and a bag shaking air valve mechanism (6) are arranged above the boiling granulating dryer (3) for conveying the treated high-temperature gas into a high-pressure centrifugal fan (7);
the air outlet of the high-pressure centrifugal fan (7) is connected with a first valve body (8) and a second valve body (9), and high-temperature gas can be conveyed into the air processor (1) or discharged outdoors by controlling the opening and closing of the first valve body (8) and the second valve body (9).
2. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: one side of the material bucket trolley (2) is provided with a rotating assembly, the rotating assembly is connected with a rotating mechanism inside the material bucket trolley (2), and the rotating mechanism is connected with a material carrying disc.
3. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: and the first valve body (8) is opened, the second valve body (9) is closed for boiling granulation, and the first valve body (8) is closed and the second valve body (9) is opened in the granule drying stage.
4. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: the bag shaking air valve mechanism (6) comprises a power device and an air valve assembly arranged at the telescopic rod at the front end of the power device, the telescopic rod is controlled to extend forwards through the power device, so that the air valve assembly moves, and high-temperature gas is conveyed.
5. A ebullated granulation dryer granulation system as claimed in claim 4 wherein: the air valve assembly is connected with the power device through a telescopic rod, a mounting frame is arranged on the telescopic rod, the mounting frame is connected with the windproof bag, the telescopic rod is driven to move in a telescopic manner along the setting direction through the power device, and reacted hot air is conveyed into the high-pressure centrifugal fan (7) along a pipeline.
6. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: the second temperature probe is arranged at the air outlet pipeline of the bag shaking air valve mechanism (6) and can monitor the temperature of high-temperature gas discharged after the reaction is completed.
7. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: the output end of the bag shaking air valve mechanism (6) is connected with the input end of the high-pressure centrifugal fan (7), the output end of the high-pressure centrifugal fan (7) is respectively connected with the first valve body (8) and the second valve body (9), the first valve body (8) is communicated with the top of the air processor (1), and the second valve body (9) is communicated with the outside.
8. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: the air treatment machine (1) comprises a primary filter, a medium-efficiency filter, a steam heater and a high-efficiency filter, wherein the first valve body (8) is communicated with the medium-efficiency filter, and enters the steam heater together with fresh air for reheating.
9. A ebullated granulation dryer granulation system as claimed in claim 1 wherein: the output end of the air processor (1) is connected with a third valve body (11) for controlling the air quantity output by the air processor (1) to the boiling granulating dryer (3).
10. The granulating system of a boiling granulating dryer as claimed in claim 1, wherein said air treatment machine (1) further comprises a heat exchange mechanism, said bag shaking air valve mechanism (6) being directly connectable to said heat exchange mechanism for delivering treated high temperature gas to said heat exchange mechanism in said air treatment machine (1) for fresh air heating;
the heat exchange mechanism is connected with a high-pressure centrifugal fan (7) and discharges low-temperature air after heat exchange out of the room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320440070.3U CN219647428U (en) | 2023-03-09 | 2023-03-09 | Granulating system of boiling granulating dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320440070.3U CN219647428U (en) | 2023-03-09 | 2023-03-09 | Granulating system of boiling granulating dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219647428U true CN219647428U (en) | 2023-09-08 |
Family
ID=87861329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320440070.3U Active CN219647428U (en) | 2023-03-09 | 2023-03-09 | Granulating system of boiling granulating dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219647428U (en) |
-
2023
- 2023-03-09 CN CN202320440070.3U patent/CN219647428U/en active Active
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