CN211290736U - Boiling dryer - Google Patents
Boiling dryer Download PDFInfo
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- CN211290736U CN211290736U CN201922067536.6U CN201922067536U CN211290736U CN 211290736 U CN211290736 U CN 211290736U CN 201922067536 U CN201922067536 U CN 201922067536U CN 211290736 U CN211290736 U CN 211290736U
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Abstract
The utility model discloses a boiling dryer, which comprises a cylinder body, an air inlet pipe, an air filter, a heating chamber, an air outlet pipe, an induced draft fan and a PLC control system, wherein the PLC control system is in communication connection with the air filter and the induced draft fan and controls the work of the air filter and the induced draft fan; at least two trapping chambers are formed at the upper part of the cylinder body, a diffusion chamber is formed at the middle part of the cylinder body, and a material storage chamber is formed at the lower part of the cylinder body; each trapping chamber is internally provided with a trapping bag, a locking cylinder and a bag shaking cylinder, a PLC control system controls the locking cylinder to tighten or loosen the trapping bag, and the PLC control system controls the bag shaking cylinder to shake the trapping bag; the air inlet pipe is connected with the lower part of the cylinder; the air filter is arranged at the air inlet of the air inlet pipe; the heating chamber is arranged at the rear end of the air filter, and a heater is arranged in the heating chamber; one end of the air outlet pipe is connected with the upper part of the cylinder body, and a valve is arranged on the air outlet pipe; the induced draft fan sets up the other end at the tuber pipe. The utility model provides the high cleanliness factor of dry material, and its powder in the effective reuse sack, resources are saved.
Description
Technical Field
The utility model relates to a desiccator technical field, in particular to fluidized drying machine.
Background
The boiling dryer utilizes the air to get into the barrel through the heater heating back, and wet material gets into in the barrel from the feed inlet, because the effect of draught fan forms the wind pressure in the barrel for the material forms the boiling state in the barrel, and carries out extensive contact with the hot-air in the barrel, thereby accomplishes the stoving of wet material in short time. The fluidized dryer can improve the fluidity and reduce the flying of dust by powder granulation, and is widely used in the fields of medicine, chemical industry, food, feed and the like, and is used for drying wet granules and powdery materials.
Traditional boiling dryer is in the drying process, and humid air is taken out from the ventilation pipe through the draught fan, and after outage or equipment damage, the non-clean air of tuber pipe the inside easily flows back to in the barrel to it is unclean to cause the material in the barrel, and traditional boiling dryer can not effectively clear up the powder that adsorbs in the sack, can not effectively reuse the powder in the sack, causes the wasting of resources.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, the utility model aims at providing a fluidized drying machine to improve the cleanliness factor of dry material, and its powder in the effective reuse sack, resources are saved.
In order to achieve the purpose, the embodiment of the utility model provides a boiling dryer, which comprises a cylinder body, an air inlet pipe, an air filter, a heating chamber, an air outlet pipe, an induced draft fan and a PLC control system, wherein the PLC control system is in communication connection with the air filter and the induced draft fan and controls the work of the air filter and the induced draft fan;
at least two trapping chambers are formed at the upper part of the cylinder body, a diffusion chamber for enabling wet materials to be in full contact with hot air is formed at the middle part of the cylinder body, and a material storage chamber is formed at the lower part of the cylinder body; each trapping chamber is internally provided with a trapping bag, a locking cylinder and a bag shaking cylinder, the locking cylinder is connected with the trapping bag, the PLC control system controls the locking cylinder to tighten or loosen the trapping bag, the bag shaking cylinder is connected with the trapping bag, and the PLC control system controls the bag shaking cylinder to shake the trapping bag;
the air inlet pipe is connected with the lower part of the cylinder;
the air filter is arranged at an air inlet of the air inlet pipe, and the PLC control system controls the air filter to filter air;
the heating chamber is arranged at the rear end of the air filter, a heater is arranged in the heating chamber, and the heater heats the air filtered by the air filter;
one end of the air outlet pipe is connected with the upper part of the cylinder body, and a valve is arranged on the air outlet pipe;
the induced draft fan sets up the other end at the tuber pipe, and PLC control system controls the induced draft fan and discharges the wind in the barrel through the tuber pipe.
According to the utility model discloses a boiling dryer, in drying process, when wet material and hot-air carry out intensive mixing in the diffusion chamber, wet material produces the powder and adsorbs on the entrapment bag in the entrapment room, because be formed with at least a entrapment room in the barrel, set up the entrapment bag in each entrapment room, lock cylinder and tremble a bag cylinder, a plurality of bag cylinders of trembling are effective trembles the powder in the entrapment bag to the barrel in, thereby conveniently carry out reuse with this powder, thereby resources are saved. Meanwhile, the valve is arranged on the air outlet pipe, and after the power is off or the equipment is damaged, the valve on the air outlet pipe can be closed, so that the problem that unclean air in the air pipe easily flows back into the cylinder is effectively prevented, and the cleanliness of dried materials is improved. Therefore, the utility model provides the high cleanliness factor of dry material, and its powder in the effective reuse sack, resources are saved.
In addition, according to the present invention, the boiling dryer provided in the above embodiment may further have the following additional technical features:
further, air cleaner includes primary filter, well effect filter and high efficiency filter, and primary filter adopts the stainless steel filter screen to filter, and well effect filter adopts the filter cloth to filter, and high efficiency filter adopts the filter paper to filter.
Further, the trap chamber is provided as two right and left trap chambers.
Further, the other end junction of barrel and air-supply line sets up the perforated plate that prevents the material and drop.
Furthermore, the collecting bag is a filter cloth bag, and the filter cloth bag is made of antistatic special fiber cloth.
Furthermore, the side wall of the diffusion chamber is provided with a sight glass which is convenient for observing the materials in the cylinder.
Further, the top of the barrel is provided with a feed inlet, and the feed inlet is connected with the top of the barrel through a top ring.
Furthermore, the feed inlet and the top ring are sealed through an air bag sealing structure.
Furthermore, a valve on the air outlet pipe is a pneumatic valve or a manual valve.
Drawings
Fig. 1 is a schematic structural diagram of a boiling dryer according to an embodiment of the present invention.
Description of the reference symbols
Collecting chamber 11 of cylinder 1
The catching bag 111 locks the cylinder 112
Valve 51 of air outlet pipe 5
The draught fan 6 is provided with a perforated plate 7.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides a boiling dryer, including barrel 1, air-supply line 2, air cleaner 3, heating chamber 4, play tuber pipe 5, draught fan 6 and PLC control system, PLC control system and air cleaner 3 and draught fan 6 communication connection and control its work.
At least two trapping chambers 11 are formed at the upper part of the cylinder 1, a diffusion chamber 12 for enabling wet materials to be in full contact with hot air is formed at the middle part of the cylinder 1, and a material storage chamber 13 is formed at the lower part of the cylinder 1; a collecting bag 111, a locking cylinder 112 and a bag shaking cylinder 113 are arranged in each collecting chamber 11, the locking cylinder 112 is connected with the collecting bag 111, the PLC control system controls the locking cylinder 112 to tighten or loosen the collecting bag 111, the bag shaking cylinder 113 is connected with the collecting bag 111, and the PLC control system controls the bag shaking cylinder 113 to shake the collecting bag 111.
The air inlet pipe 2 is connected with the lower part of the cylinder 1; the air filter 3 is arranged at an air inlet of the air inlet pipe 2, and the PLC control system controls the air filter 3 to filter air; the heating chamber 4 is arranged at the rear end of the air filter 3, and a heater is arranged in the heating chamber 4 and used for heating the air filtered by the air filter 3; one end of the air outlet pipe 5 is connected with the upper part of the cylinder 1, and the valve 51 is arranged on the air outlet pipe 5; the draught fan 6 is arranged at the other end of the air outlet pipe 5, and the PLC control system controls the draught fan 6 to discharge the air in the barrel 1 through the air outlet pipe 5.
In the drying process, when wet materials and hot air are fully mixed in the diffusion chamber 12, the wet materials generate powder to be adsorbed on the trapping bags 111 in the trapping chambers 11, at least one trapping chamber 11 is formed in the cylinder body 1, the trapping bags 111, the locking air cylinders 112 and the bag shaking air cylinders 113 are arranged in each trapping chamber 11, and the bag shaking air cylinders 113 effectively shake the powder in the trapping bags 111 into the cylinder body 1, so that the powder is conveniently reused, and resources are saved. Meanwhile, the valve 51 is arranged on the air outlet pipe 5, and after the power is off or the equipment is damaged, the valve 51 on the air outlet pipe 5 can be closed, so that the unclean air in the air pipe 5 is effectively prevented from easily flowing back into the cylinder 1, and the cleanliness of the dried material is improved. Therefore, the utility model provides the high cleanliness factor of dry material, and its powder in the effective reuse sack, resources are saved.
In some examples, the air filter 3 includes a primary filter, a secondary filter, and a high efficiency filter, the primary filter is filtered with a stainless steel filter screen, the secondary filter is filtered with a filter cloth, and the high efficiency filter is filtered with filter paper.
The primary filter adopts the stainless steel filter screen to filter, and the stainless steel filter screen carries out prefilter to the air, and well effect filter adopts the filter cloth to filter, and the filter cloth filters the air once more, and high efficiency filter adopts the filter paper to filter, and the filter paper carries out final filtration to the air, and primary filter, well effect filter and high efficiency filter have effectively filtered the air for the air in the barrel 1 meets the requirements.
In some examples, the trapping chamber 11 is provided as two trapping chambers 11 on the left and right. The left and right collecting chambers 11 effectively improve the collecting efficiency, facilitate the reutilization of the powder and save resources.
In some examples, a perforated plate 7 for preventing the material from falling is arranged at the joint of the barrel 1 and the other end of the air inlet pipe 2, and the diameter of the perforated plate 7 can be smaller than the minimum width of the material.
In some examples, the collecting bag 111 is a filter cloth bag, and the material of the filter cloth bag is antistatic special fiber cloth. The electrostatic special fiber cloth has good powder cleaning effect, and is safe and reliable.
In some examples, the side walls of the diffusion chamber 12 are provided with sight glasses which facilitate viewing of the contents of the cartridge 1, which facilitate viewing of the contents of the cartridge 1.
In some examples, the top of barrel 1 is provided with the feed inlet, and the feed inlet passes through the top circle with barrel 1 top and is connected, and the feed inlet is convenient puts into barrel 1 with wet material. The feeding port and the top ring are sealed through the air bag sealing structure, the air bag sealing structure is good in sealing effect, air leakage is effectively prevented, and materials and hot air can be conveniently and fully mixed and contacted.
In some examples, the valve 51 on the outlet pipe 5 is a pneumatic valve or a manual valve. The pneumatic valve or the manual valve can be closed after power failure, so that the unclean air in the air outlet pipe 5 is effectively prevented from easily flowing back into the cylinder body 1, and the materials in the cylinder body 1 are unclean.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. A fluidized dryer, characterized by: the air conditioner comprises a cylinder, an air inlet pipe, an air filter, a heating chamber, an air outlet pipe, an induced draft fan and a PLC control system, wherein the PLC control system is in communication connection with the air filter and the induced draft fan and controls the air filter and the induced draft fan to work;
at least two trapping chambers are formed at the upper part of the cylinder body, a diffusion chamber for enabling wet materials to be in full contact with hot air is formed at the middle part of the cylinder body, and a material storage chamber is formed at the lower part of the cylinder body; each trapping chamber is internally provided with a trapping bag, a locking cylinder and a bag shaking cylinder, the locking cylinder is connected with the trapping bag, the PLC control system controls the locking cylinder to tighten or loosen the trapping bag, the bag shaking cylinder is connected with the trapping bag, and the PLC control system controls the bag shaking cylinder to shake the trapping bag;
the air inlet pipe is connected with the lower part of the cylinder;
the air filter is arranged at an air inlet of the air inlet pipe, and the PLC control system controls the air filter to filter air;
the heating chamber is arranged at the rear end of the air filter, a heater is arranged in the heating chamber, and the heater heats the air filtered by the air filter;
one end of the air outlet pipe is connected with the upper part of the cylinder body, and a valve is arranged on the air outlet pipe;
the induced draft fan sets up the other end at the tuber pipe, and PLC control system controls the induced draft fan and discharges the wind in the barrel through the tuber pipe.
2. A boiling dryer as claimed in claim 1, wherein: the air filter comprises a primary filter, a medium-efficiency filter and a high-efficiency filter, wherein the primary filter adopts a stainless steel filter screen for filtration, the medium-efficiency filter adopts filter cloth for filtration, and the high-efficiency filter adopts filter paper for filtration.
3. A boiling dryer as claimed in claim 1, wherein: the collection chambers are provided as two left and right collection chambers.
4. A boiling dryer as claimed in claim 1, wherein: the other end junction of barrel and air-supply line sets up the perforated plate that prevents the material and drop.
5. A boiling dryer as claimed in claim 1, wherein: the collecting bag is a filter cloth bag, and the filter cloth bag is made of antistatic special fiber cloth.
6. A boiling dryer as claimed in claim 1, wherein: the side wall of the diffusion chamber is provided with a sight glass which is convenient for observing the materials in the cylinder.
7. A boiling dryer as claimed in claim 1, wherein: the top of the barrel is provided with a feed inlet, and the feed inlet is connected with the top of the barrel through a top ring.
8. The ebullient dryer of claim 7, wherein: the feed inlet and the top ring are sealed through an air bag sealing structure.
9. A boiling dryer as claimed in claim 1, wherein: the valve on the air outlet pipe is a pneumatic valve or a manual valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067536.6U CN211290736U (en) | 2019-11-26 | 2019-11-26 | Boiling dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922067536.6U CN211290736U (en) | 2019-11-26 | 2019-11-26 | Boiling dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290736U true CN211290736U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922067536.6U Active CN211290736U (en) | 2019-11-26 | 2019-11-26 | Boiling dryer |
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| Country | Link |
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| CN (1) | CN211290736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251926A (en) * | 2021-12-30 | 2022-03-29 | 宜春万申制药机械有限公司 | Boiling dryer |
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2019
- 2019-11-26 CN CN201922067536.6U patent/CN211290736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114251926A (en) * | 2021-12-30 | 2022-03-29 | 宜春万申制药机械有限公司 | Boiling dryer |
| CN114251926B (en) * | 2021-12-30 | 2023-03-14 | 宜春万申制药机械有限公司 | Boiling dryer |
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