CN210521795U - Spray drier for Chinese medicine extract - Google Patents
Spray drier for Chinese medicine extract Download PDFInfo
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- CN210521795U CN210521795U CN201920766636.5U CN201920766636U CN210521795U CN 210521795 U CN210521795 U CN 210521795U CN 201920766636 U CN201920766636 U CN 201920766636U CN 210521795 U CN210521795 U CN 210521795U
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- air
- drying tower
- chinese medicine
- medicine extract
- traditional chinese
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Abstract
The utility model provides a traditional chinese medicine extract spray drier, including the drying tower, the upper portion of drying tower is connected with the heat pipe and advances the pipe, and hot-blast air inlet pipe is gone up and is connected gradually air dehumidifier, first effect air cleaner, high-efficient air cleaner, air inlet machine, steam heat exchanger, electric heater, the high-speed centrifugal atomizer of upper end fixedly connected with of drying tower, and high-speed centrifugal atomizer passes through the inlet pipe and is connected with charge pump and storage bucket in proper order. The air dehumidifier, the primary air filter and the high-efficiency air filter can dehumidify, filter and filter the sucked air efficiently, so that the heated air can not pollute the dried medicine; the utility model adopts a mixed heating mode of the steam heat exchanger and the electric heater, the heating is rapid, and the efficiency is high; after the cooling jacket is added, the air can be preliminarily heated by utilizing the heat of the drying tower, the mixing mode of three kinds of heating is realized, and the heat energy of the drying tower is recycled, so that the energy is saved.
Description
Technical Field
The utility model relates to a desiccator field, in particular to traditional chinese medicine extract spray drier.
Background
A spray dryer for Chinese medicine extract features that a centrifugal spray drying technique is used to dry particular material, and a high-speed centrifugal atomizer is used to disperse the material into fine particles, which are then contacted with hot air to instantaneously dry them to obtain powdered product.
The hot air of the existing traditional Chinese medicine extract spray dryer is generated by extracting ambient normal temperature air through a fan and heating the ambient normal temperature air through an electric heater, the air is heated by the electric heater singly, the heating mode is single, the heating is slow, and the heating efficiency needs to be improved. In order to solve the problem, the utility model provides a traditional Chinese medicine extract spray dryer with mixed heating.
In addition, before air is heated, effective dehumidification and efficient filtration are not carried out, and dry medicines are easily polluted.
SUMMERY OF THE UTILITY MODEL
The utility model provides a traditional chinese medicine extract spray dryer has solved current traditional chinese medicine extract spray dryer and has singly leaned on electric heater heated air, and the heating methods is single, heats slowly, and heating efficiency remains the defect that improves to and do not carry out effectual dehumidification and high efficiency filtration before the air heating, pollute the defect of dry medicine easily.
The technical scheme of the utility model is realized like this:
traditional chinese medicine extract spray drier, including the drying tower, the upper portion of drying tower is connected with the heat pipe and advances the pipe, and hot-blast advances to be connected with air dehumidifier, primary air filter, high-efficient air cleaner, air inlet machine, steam heat exchanger, electric heater on the pipe in proper order, and the upper end fixedly connected with high-speed centrifugal atomizer of drying tower passes through the inlet pipe and is connected with charge pump and storage bucket in proper order.
Furthermore, a cooling jacket is sleeved outside the drying tower, an air inlet and an air outlet are formed in the cooling jacket, and the air outlet is connected with the air dehumidifier.
Furthermore, the cooling jacket is wrapped with a heat-insulating layer.
Further, the heat-insulating layer is made of heat-insulating cotton.
Further, the primary air filter comprises an outer shell and a non-woven fabric filter layer arranged in the outer shell.
Further, the high-efficiency air filter comprises a shell and a glass fiber layer filtering layer arranged in the shell.
The utility model has the advantages that: the air dehumidifier, the primary air filter and the high-efficiency air filter can dehumidify, filter and filter the sucked air efficiently, so that the heated air can not pollute the dried medicine; the utility model adopts a mixed heating mode of the steam heat exchanger and the electric heater, the heating is rapid, and the efficiency is high; after the cooling jacket is added, the air can be preliminarily heated by utilizing the heat of the drying tower, the mixing mode of three kinds of heating is realized, and the heat energy of the drying tower is recycled, so that the energy is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of example 1;
fig. 2 is a schematic structural view of embodiment 2.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
For ease of understanding, the following techniques/devices are explained:
the primary air filter is suitable for primary filtration of an air conditioning system and is mainly used for filtering dust particles with the particle size of more than 5 mu m. Low cost, light weight, good universality and compact structure.
The high-efficiency air filter is mainly used for trapping particle dust and various suspended matters below 0.5 um. The basic requirements are high filtration efficiency, low flow resistance and long-term continuous use to reduce the cost of later-stage consumables.
The steam heat exchanger uses steam as heat source to heat water or air, and uses steel-aluminium composite finned tube as main heat exchanger element, and can fully displace large quantity of heat value in the steam to heat water or air.
Example 1
Referring to fig. 1, a spray dryer for Chinese medicine extract comprises a drying tower 1, wherein the upper part of the drying tower 1 is connected with a heat pipe inlet pipe 2, a hot air inlet pipe 2 is sequentially connected with an air dehumidifier 3, a primary air filter 4, a high-efficiency air filter 5, an air inlet machine 6, a steam heat exchanger 7 and an electric heater 8, the upper end of the drying tower 1 is fixedly connected with a high-speed centrifugal atomizer 9, and the high-speed centrifugal atomizer 9 is sequentially connected with a feed pump 12 and a charging basket 13 through a feed pipe 11.
The air dehumidifier 3, the primary air filter 4 and the high-efficiency air filter 5 in the utility model can dehumidify, filter and filter the sucked air efficiently, so that the heated air can not pollute the dried medicine; and the utility model discloses a steam heat exchanger 7 and electric heater 8's hybrid heating mode, the heating is quick, and is efficient.
Example 2
Referring to fig. 2, the present embodiment is different from embodiment 1 in that: a cooling jacket 14 is sleeved outside the drying tower, an air inlet 15 and an air outlet are formed in the cooling jacket 14, and the air outlet is connected with the air dehumidifier 3. After the cooling jacket 14 is added, the air can be preliminarily heated by utilizing the heat of the drying tower 1, the mixing mode of three kinds of heating is realized, the heat energy of the drying tower 1 is recycled, and the energy is saved
In order to reduce the dissipation of the heat energy of the drying tower 1, the cooling jacket is wrapped with an insulating layer 16, so that workers can be prevented from being scalded. The heat-insulating layer 16 may be made of heat-insulating cotton, or may be made of other heat-insulating materials as needed, as long as the heat-insulating effect is achieved.
Wherein, primary air cleaner 4 includes the shell body and sets up the non-woven fabrics filter layer in the shell body, high-efficient air cleaner 5 includes the casing and sets up the glass fiber layer filter layer in the casing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Traditional chinese medicine extract spray dryer, its characterized in that: the drying tower comprises a drying tower, wherein the upper part of the drying tower is connected with a heat pipe inlet pipe, a hot air inlet pipe is sequentially connected with an air dehumidifier, a primary air filter, a high-efficiency air filter, an air inlet machine, a steam heat exchanger and an electric heater, and the upper end of the drying tower is fixedly connected with a high-speed centrifugal atomizer which is sequentially connected with a feed pump and a charging basket through a feed pipe.
2. The traditional Chinese medicine extract spray dryer of claim 1, characterized in that: the drying tower is sleeved with a cooling jacket, the cooling jacket is provided with an air inlet and an air outlet, and the air outlet is connected with the air dehumidifier.
3. The traditional Chinese medicine extract spray dryer of claim 2, characterized in that: and the cooling jacket is wrapped with a heat-insulating layer.
4. The traditional Chinese medicine extract spray dryer of claim 3, characterized in that: the heat preservation layer is made of heat preservation cotton.
5. The traditional Chinese medicine extract spray dryer of any one of claims 1-4, wherein: the primary air filter comprises an outer shell and a non-woven fabric filter layer arranged in the outer shell.
6. The traditional Chinese medicine extract spray dryer of any one of claims 1-4, wherein: the high-efficiency air filter comprises a shell and a glass fiber layer filtering layer arranged in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766636.5U CN210521795U (en) | 2019-05-27 | 2019-05-27 | Spray drier for Chinese medicine extract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766636.5U CN210521795U (en) | 2019-05-27 | 2019-05-27 | Spray drier for Chinese medicine extract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210521795U true CN210521795U (en) | 2020-05-15 |
Family
ID=70593810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766636.5U Active CN210521795U (en) | 2019-05-27 | 2019-05-27 | Spray drier for Chinese medicine extract |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210521795U (en) |
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2019
- 2019-05-27 CN CN201920766636.5U patent/CN210521795U/en active Active
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