CN207307212U - A kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section - Google Patents
A kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section Download PDFInfo
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- CN207307212U CN207307212U CN201721279710.8U CN201721279710U CN207307212U CN 207307212 U CN207307212 U CN 207307212U CN 201721279710 U CN201721279710 U CN 201721279710U CN 207307212 U CN207307212 U CN 207307212U
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- crude drugs
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Abstract
It the utility model is related to a kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section, structure includes drying tower, is arranged at the pressure fan of drying tower left-hand end, is arranged at drying tower right-hand end fluid reservoir, be arranged at the air and liquid mixer of dry tower bottom, be arranged at the vertical mixing chamber of air and liquid mixer bottom, and is arranged at the primary cyclone and secondary cyclone of vertical mixing chamber output terminal；The utility model helps to improve the drying efficiency of prepared slices of Chinese crude drugs preparation, shortens dry required time, obtains high-quality, the prepared slices of Chinese crude drugs target product of high-purity, reduces energy consumption.
Description
Technical field
Prepared slices of Chinese crude drugs preparing technical field is the utility model is related to, more particularly to a kind of prepared slices of Chinese crude drugs preparation production technique section
Spray drying system.
Background technology
, it is necessary to which the end product of acquisition is dried in prepared slices of Chinese crude drugs preparation process, to obtain high-purity, high-quality
Target product.When the underway medicine medicine materical crude slice of the prior art is dried, realized mostly using traditional heat drying, such a drying
Mode, inefficiency cause whole manufacturing cycle to lengthen, and energy consumption is high.
In view of the above-mentioned problems, needing to carry out technological improvement to existing prepared slices of Chinese crude drugs drying system, a kind of Chinese medicine drink is designed
The spray drying system of tablet preparation production technology section, improves drying efficiency, shorten it is dry the time required to, obtain high-quality, high-purity
The prepared slices of Chinese crude drugs target product of degree, reduces energy consumption.
Utility model content
The purpose of this utility model is, for technical problem existing for existing Chinese medicine medicine materical crude slice drying device, to design in one kind
The spray drying system of medicine medicine materical crude slice preparation production technique section, improves drying efficiency, the time required to shortening drying, acquisition high-quality,
The prepared slices of Chinese crude drugs target product of high-purity, reduces energy consumption.
The utility model is achieved through the following technical solutions：
A kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section, it is characterised in that structure includes drying tower
（1）, be arranged at drying tower（1）The pressure fan of left-hand end（2）, be arranged at drying tower（1）The fluid reservoir of right-hand end（3）, be arranged at
Drying tower（1）The air and liquid mixer of bottom（5）, be arranged at air and liquid mixer（5）The vertical mixing chamber of bottom（6）, and set
In vertical mixing chamber（6）The primary cyclone of output terminal（7）And secondary cyclone（8）；
The pressure fan（2）With drying tower（1）Between connecting line on be provided with gas heater（22）Pumped with increase
（23）, increase pump（23）The port of export, which is connected with, is arranged at drying tower（1）Internal level-one gas ejector（201）；
The fluid reservoir（3）Output terminal connects infusion pump（33）, infusion pump（33）Output terminal, which is connected to, is arranged at drying tower
（1）Atomizer（34）；
The level-one gas ejector（201）With atomizer（34）Just it is oppositely arranged；
The vertical mixing chamber（6）Lateral wall is provided with circular electrical heating tube set（61）；
The vertical mixing chamber（6）Output terminal is connected to primary cyclone（7）, primary cyclone（7）Go out
Wind end is connected to secondary cyclone（8）, secondary cyclone（8）The port of export connection air-introduced machine（9）, air-introduced machine（9）
Output terminal is connected to exhaust gas absorption cell（10）, exhaust gas absorption cell（10）External exhaust chimney（11）；
The primary cyclone（7）Bottom sets level-one discharge valve（701）；
The secondary cyclone（8）Bottom sets two level discharge valve（801）.
Further, the pressure fan（2）Front end is provided with pneumatic filter（21）.
Further, the increase pump（23）The port of export is connected with by lateral and is arranged at drying tower（1）Internal two
Level gas ejector（202）, secondary gas injector（202）Gas injection direction vertically downward.
Further, the fluid reservoir（3）Inside is provided with the by-pass filtration laminate being sequentially distributed from top to bottom（31）With two
Level filtering laminate（32）.
Further, the drying tower（1）Top is provided with aerator（4）, drying tower（1）Inside set it is horizontally disposed have with
Aerator（4）The aeration tube of connection（41）.
The utility model provides a kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section, with prior art phase
Than beneficial effect is：
1st, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, level-one gas ejector
（201）With atomizer（34）Just it is oppositely arranged；Increase pump（23）The port of export is connected with by lateral and is arranged at drying tower
（1）Internal secondary gas injector（202）, secondary gas injector（202）Gas injection direction vertically downward, it is above-mentioned to set
Meter, is conducive to the prepared slices of Chinese crude drugs preparation after atomization with high temperature and high speed flowing gas in drying tower（1）Inside is sufficiently mixed, and is conducive to
The moisture carrying rate of high-temperature gas is lifted, improves drying efficiency.
2nd, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, in drying tower（1）Bottom
Portion's increase has air and liquid mixer（5）；Above-mentioned design, easy to the prepared slices of Chinese crude drugs preparation after being atomized with high temperature and high speed flowing gas in gas
Liquid mixer（5）The secondary moisture carrying rate for fully mixing, further lifting high-temperature gas is realized in inside, improves drying efficiency.
3rd, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, vertical mixing chamber（6）
Lateral wall is provided with circular electrical heating tube set（61）；Above-mentioned design, can effectively avoid gas-liquid mixture in transmitting procedure due to
Temperature reduces and is adhered to vertical mixing chamber（6）Madial wall, influence gas-liquid mixture stablizes transmission.
4th, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, in vertical mixing chamber
（6）Output terminal is provided with the primary cyclone to connect successively（7）And secondary cyclone（8）, pass through one cyclonic point
From device（7）With secondary cyclone（8）Cooperation, greatly improve filling for high-temperature gas and dried prepared slices of Chinese crude drugs preparation
Separation, improves yield, lifts drying efficiency.
5th, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, drying tower（1）Top
It is provided with aerator（4）, drying tower（1）Inside, which is set, horizontally disposed to be had and aerator（4）The aeration tube of connection（41）；It is above-mentioned to set
Meter, easy to be cleaned to whole spray drying system, ensures whole system cleanliness factor.
6th, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, vertical mixing chamber（6）
Output terminal is connected to primary cyclone（7）, primary cyclone（7）Outlet air end be connected to secondary cyclone
（8）, secondary cyclone（8）The port of export connection air-introduced machine（9）, air-introduced machine（9）Output terminal is connected to exhaust gas absorption cell
（10）, exhaust gas absorption cell（10）External exhaust chimney（11）；Above-mentioned design, the high-temperature gas that effectively prevent air-introduced machine output are straight
Meet outer row and cause environmental pollution.
Brief description of the drawings
Fig. 1 is the structure diagram of the spray drying system of the utility model prepared slices of Chinese crude drugs preparation production technique section.
Embodiment
The utility model is described further refering to attached drawing 1.
It the utility model is related to a kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section, it is characterised in that knot
Structure includes drying tower（1）, be arranged at drying tower（1）The pressure fan of left-hand end（2）, be arranged at drying tower（1）The liquid storage of right-hand end
Tank（3）, be arranged at drying tower（1）The air and liquid mixer of bottom（5）, be arranged at air and liquid mixer（5）The vertical mixing chamber of bottom
（6）, and it is arranged at vertical mixing chamber（6）The primary cyclone of output terminal（7）And secondary cyclone（8）；
The pressure fan（2）With drying tower（1）Between connecting line on be provided with gas heater（22）Pumped with increase
（23）, increase pump（23）The port of export, which is connected with, is arranged at drying tower（1）Internal level-one gas ejector（201）；
The fluid reservoir（3）Output terminal connects infusion pump（33）, infusion pump（33）Output terminal, which is connected to, is arranged at drying tower
（1）Atomizer（34）；
The level-one gas ejector（201）With atomizer（34）Just it is oppositely arranged；
The vertical mixing chamber（6）Lateral wall is provided with circular electrical heating tube set（61）；
The vertical mixing chamber（6）Output terminal is connected to primary cyclone（7）, primary cyclone（7）Go out
Wind end is connected to secondary cyclone（8）, secondary cyclone（8）The port of export connection air-introduced machine（9）, air-introduced machine（9）
Output terminal is connected to exhaust gas absorption cell（10）, exhaust gas absorption cell（10）External exhaust chimney（11）；
The primary cyclone（7）Bottom sets level-one discharge valve（701）；
The secondary cyclone（8）Bottom sets two level discharge valve（801）.
As an improvement, the pressure fan（2）Front end is provided with pneumatic filter（21）.
As an improvement, the increase pump（23）The port of export is connected with by lateral and is arranged at drying tower（1）Internal
Secondary gas injector（202）, secondary gas injector（202）Gas injection direction vertically downward.
As an improvement, the fluid reservoir（3）Inside is provided with the by-pass filtration laminate being sequentially distributed from top to bottom（31）With
Secondary filtration laminate（32）.
As an improvement, the drying tower（1）Top is provided with aerator（4）, drying tower（1）Inside, which sets to be horizontally disposed with, to be had
With aerator（4）The aeration tube of connection（41）.
Compared with prior art, the spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design,
Level-one gas ejector（201）With atomizer（34）Just it is oppositely arranged；Increase pump（23）The port of export is connected with by lateral
It is arranged at drying tower（1）Internal secondary gas injector（202）, secondary gas injector（202）Gas injection direction hang down
Straight downward, above-mentioned design, is conducive to the prepared slices of Chinese crude drugs preparation after atomization with high temperature and high speed flowing gas in drying tower（1）Inside is filled
Divide mixing, be conducive to be lifted the moisture carrying rate of high-temperature gas, improve drying efficiency.
The spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, in drying tower（1）Bottom
Increase has air and liquid mixer（5）；Above-mentioned design, easy to the prepared slices of Chinese crude drugs preparation after being atomized with high temperature and high speed flowing gas in gas-liquid
Mixer（5）The secondary moisture carrying rate for fully mixing, further lifting high-temperature gas is realized in inside, improves drying efficiency.
The spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, vertical mixing chamber（6）Outside
Side wall is provided with circular electrical heating tube set（61）；Above-mentioned design, can effectively avoid gas-liquid mixture in transmitting procedure due to temperature
Degree reduces and is adhered to vertical mixing chamber（6）Madial wall, influence gas-liquid mixture stablizes transmission.
The spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, in vertical mixing chamber（6）
Output terminal is provided with the primary cyclone to connect successively（7）And secondary cyclone（8）, pass through primary cyclone
（7）With secondary cyclone（8）Cooperation, greatly improve high-temperature gas and dried prepared slices of Chinese crude drugs preparation fully point
From raising yield, lifts drying efficiency.
The spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, drying tower（1）Top is set
It is equipped with aerator（4）, drying tower（1）Inside, which is set, horizontally disposed to be had and aerator（4）The aeration tube of connection（41）；It is above-mentioned to set
Meter, easy to be cleaned to whole spray drying system, ensures whole system cleanliness factor.
The spray drying system of the prepared slices of Chinese crude drugs preparation production technique section of the utility model design, vertical mixing chamber（6）It is defeated
Outlet is connected to primary cyclone（7）, primary cyclone（7）Outlet air end be connected to secondary cyclone（8）,
Secondary cyclone（8）The port of export connection air-introduced machine（9）, air-introduced machine（9）Output terminal is connected to exhaust gas absorption cell（10）, tail
Aspiration receives pond（10）External exhaust chimney（11）；Above-mentioned design, effectively prevent the directly outer row of high-temperature gas of air-introduced machine output
Cause environmental pollution.
When the utility model is used, high-temperature gas is via gas heater（22）Output, and pass through level-one gas injection
Device（201）With atomizer（34）Just it is oppositely arranged；Increase pump（23）The port of export is connected with by lateral and is arranged at drying tower
（1）Two internal and secondary gas injector（202）Into drying tower（1）Inside, and via atomizer（34）The atomization of input
Liquid is sufficiently mixed, then in air and liquid mixer（5）Secondary mixing is completed in inside, and one cyclonic is entered after the completion of secondary mixing and is separated
Device（7）And secondary cyclone（8）, prepared slices of Chinese crude drugs preparation end product is obtained after both sides separate.
As described above, you can the utility model is applied.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section, it is characterised in that structure includes drying tower（1）、
It is arranged at drying tower（1）The pressure fan of left-hand end（2）, be arranged at drying tower（1）The fluid reservoir of right-hand end（3）, be arranged at drying
Tower（1）The air and liquid mixer of bottom（5）, be arranged at air and liquid mixer（5）The vertical mixing chamber of bottom（6）, and be arranged at vertical
Straight mixing chamber（6）The primary cyclone of output terminal（7）And secondary cyclone（8）；
The pressure fan（2）With drying tower（1）Between connecting line on be provided with gas heater（22）Pumped with increase（23）,
Increase pump（23）The port of export, which is connected with, is arranged at drying tower（1）Internal level-one gas ejector（201）；
The fluid reservoir（3）Output terminal connects infusion pump（33）, infusion pump（33）Output terminal, which is connected to, is arranged at drying tower（1）'s
Atomizer（34）；
The level-one gas ejector（201）With atomizer（34）Just it is oppositely arranged；
The vertical mixing chamber（6）Lateral wall is provided with circular electrical heating tube set（61）；
The vertical mixing chamber（6）Output terminal is connected to primary cyclone（7）, primary cyclone（7）Outlet air end
It is connected to secondary cyclone（8）, secondary cyclone（8）The port of export connection air-introduced machine（9）, air-introduced machine（9）Output
End is connected to exhaust gas absorption cell（10）, exhaust gas absorption cell（10）External exhaust chimney（11）；
The primary cyclone（7）Bottom sets level-one discharge valve（701）；
The secondary cyclone（8）Bottom sets two level discharge valve（801）.
2. the spray drying system of prepared slices of Chinese crude drugs preparation production technique section according to claim 1, it is characterised in that described
Pressure fan（2）Front end is provided with pneumatic filter（21）.
3. the spray drying system of prepared slices of Chinese crude drugs preparation production technique section according to claim 1, it is characterised in that described
Increase pump（23）The port of export is connected with by lateral and is arranged at drying tower（1）Internal secondary gas injector（202）, two
Level gas ejector（202）Gas injection direction vertically downward.
4. the spray drying system of prepared slices of Chinese crude drugs preparation production technique section according to claim 1, it is characterised in that described
Fluid reservoir（3）Inside is provided with the by-pass filtration laminate being sequentially distributed from top to bottom（31）With secondary filtration laminate（32）.
5. the spray drying system of prepared slices of Chinese crude drugs preparation production technique section according to claim 1, it is characterised in that described
Drying tower（1）Top is provided with aerator（4）, drying tower（1）Inside, which is set, horizontally disposed to be had and aerator（4）The aeration of connection
Pipe（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279710.8U CN207307212U (en) | 2017-09-30 | 2017-09-30 | A kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721279710.8U CN207307212U (en) | 2017-09-30 | 2017-09-30 | A kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207307212U true CN207307212U (en) | 2018-05-04 |
Family
ID=62429135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721279710.8U Active CN207307212U (en) | 2017-09-30 | 2017-09-30 | A kind of spray drying system of prepared slices of Chinese crude drugs preparation production technique section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207307212U (en) |
-
2017
- 2017-09-30 CN CN201721279710.8U patent/CN207307212U/en active Active
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