CN107413111A - Rotatable mechanism for separation - Google Patents
Rotatable mechanism for separation Download PDFInfo
- Publication number
- CN107413111A CN107413111A CN201710839067.8A CN201710839067A CN107413111A CN 107413111 A CN107413111 A CN 107413111A CN 201710839067 A CN201710839067 A CN 201710839067A CN 107413111 A CN107413111 A CN 107413111A
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- CN
- China
- Prior art keywords
- shell
- cavity
- housing
- separation
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title claims description 45
- 230000007246 mechanism Effects 0.000 title claims description 41
- 239000000463 material Substances 0.000 claims description 75
- 238000001914 filtration Methods 0.000 claims description 55
- 230000008859 change Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 31
- 230000008569 process Effects 0.000 description 25
- 238000001816 cooling Methods 0.000 description 15
- 239000003814 drug Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 239000007787 solid Substances 0.000 description 10
- 239000012141 concentrate Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 239000013049 sediment Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention discloses a kind of rotatable mechanism for being used to separate, belong to Process Equipment Technology field；The device includes being used for the housing for forming the substantially transverse arrangement of cavity, housing is provided with the filtration channel of outside connection in cavity, the outer portion of the filtration channel of housing forms the space for being used to accommodate material of cavity, the housing rotatably sets and filters material by filtration channel, there is the mechanism that the material for being used for exporting its interior material exports, and the material mouth passed in and out by material in housing；The device realizes the separation of material using the mode of rotation, when in applied to tcm manufacturing process, obstructing problem of the sticky precipitation of concentrate to filtration channel can be overcome, filtration channel does not contact in the standing and cooling procedure of concentrate simultaneously, effectively avoids solid-state caused by standing and cooling procedure（Or crystallization）Material causes to block to filtration channel, and greatly improves separative efficiency and disintegrate-quality, and the device can be used for the separation process of unclassified stores.
Description
Technical Field
The invention relates to a rotatable mechanism for separation, in particular to a rotatable mechanism for separation of complex components, and belongs to the technical field of process equipment.
Background
Separation is an important link in the process, and the separation device is also an important device in process equipment.
In the common separation process, efficient separation can be realized through a filter press, a filter screen or other types of equipment. However, in the case of separation of complex components such as solids (or crystals), highly viscous precipitates, and liquids, the conventional separation apparatus cannot achieve the separation effect, or the separation is performed by combining a plurality of apparatuses, resulting in low efficiency of the separation process.
Taking one of the processes of traditional Chinese medicine pharmacy as an example, the concentrated solution from the traditional Chinese medicine concentration tank needs to be filtered again, under certain medicinal materials or compatibility of medicines, the concentrated solution from the concentration tank can be precipitated into thick asphalt-shaped precipitates in the standing and cooling processes, solid (or crystalline) substances can be separated out on the surface of the concentrated solution and the wall of a container, great difficulty is caused to subsequent filtration, especially the thick asphalt-shaped precipitates exist, the filtration equipment is easy to block, and meanwhile, the filtration channel of the traditional separation equipment is difficult to separate from the accommodating space of the concentrated solution, so that the filtration channel is easy to block in the standing and cooling processes of the concentrated solution. The continuity of the operation process of the existing scheme is low, and the cleaning difficulty is high after single filtration, so that the filtration efficiency is very low and the labor intensity is high.
Disclosure of Invention
The invention aims to: aiming at the problems, the rotatable mechanism for separating the complex components is provided, and the rotatable mechanism can be particularly applied to standing, cooling and solid-liquid separation of concentrated solution in the traditional Chinese medicine pharmacy process, so that the separation efficiency is improved.
The technical scheme adopted by the invention is as follows:
a rotatable mechanism for separation, the rotatable mechanism comprising: a housing for forming a cavity; the shell is basically transversely arranged, a filtering channel for filtering is arranged on the shell, the inner side and the outer side of the cavity are communicated through the filtering channel, a space for containing materials of the cavity is formed outside the filtering channel of the shell, the shell can be rotatably arranged to change the position height of the filtering channel so that the materials in the cavity can be filtered through the filtering channel, and a mechanism for outputting the materials in the shell is arranged in the shell; and the shell is provided with a material port for material to enter and exit.
Further, the shell is a cylindrical structure with two closed ends.
Furthermore, the material output mechanism comprises a shaft arranged in the shell along the axial direction of the shell, and a spiral sheet arranged on the shaft and extending along the axial direction of the shaft to form a spiral material output mechanism.
Further, the spiral sheet is in clearance fit with the inner wall of the shell.
Furthermore, the shaft is of a hollow structure, a channel for communicating the space in the shaft with the cavity is distributed on the shaft, and one end of the shaft can be communicated with a pipeline outside the shell to form a first material port for inputting materials.
Further, the filter passage is provided in the circumferential wall of the housing.
Furthermore, the filtering channels are distributed along the length direction of the shell and are positioned above the middle section of the height of the shell, so that at least half of the volume of the cavity forms a space for containing materials.
Furthermore, the filter channel covers at most half of the circumference of the shell, so that at least half of the cavity forms a space for containing materials.
Furthermore, a heat exchange jacket is arranged at the position of the shell corresponding to the space of the cavity for containing the materials.
Further, the device also comprises a mechanism for driving the device to rotate.
The shell of the rotatable mechanism for separation is arranged in a transverse and rotating mode. When the device is used, materials to be separated are stored and precipitated in the shell, precipitated solid impurities are precipitated at the bottom of the shell, clear liquid is rapidly filtered out from the filter channel by rotating the shell, and solid-liquid separation can be directly carried out in a rotating mode without a precipitation process.
In the traditional Chinese medicine preparation, under the compatibility of certain medicinal raw materials, viscous asphalt-shaped precipitates can be precipitated in the processes of concentration precipitation and cooling, and solid (or crystalline) substances can be precipitated on the surfaces of concentrated solution and the wall of a container. When the device is applied to the solid-liquid separation of the concentrated solution in the traditional Chinese medicine pharmacy process, the device can be used for the precipitation, cooling and filtration processes of the concentrated solution. The part outside the filtering channel of the shell forms a space for containing materials of the cavity, so that the blockage of the filtering channel by viscous sediment and solid (or crystal) substances separated out on the inner wall and the surface can be effectively avoided. In the rotation process of the shell, solid (or crystal) substances separated out from the surface of the concentrated solution are quickly broken, the clear solution is quickly filtered out through the filtering channel by utilizing the flowability difference of the sediment and the clear solution, and the separated solid (or crystal) substances and the clear solution are quickly separated through the filtering channel, so that the separation process is quick and efficient. After the separation is completed, the mechanism for outputting the materials in the shell can output the unfiltered materials to the outside of the shell so as to carry out the next separation, and the continuity and the operation efficiency of the device are further improved.
In the invention, the design of the shell is adopted, so that the cavity can be used in the standing, precipitating and cooling processes.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that: the device utilizes the separation of pivoted mode realization material, when the device is applied to traditional chinese medicine pharmacy in-process, can overcome concentrate and glue the thick sediment and to filtering channel's jam problem, filtering channel is not contacted in stewing and cooling process at medicine concentrate simultaneously, the solid-state (or crystallization) material that also effectually avoided stewing and cooling process to produce causes the jam to filtering channel, and very big improvement separation efficiency and separation quality, the device still has the advantage that continuity operation is good.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic diagram of the rotatable mechanism for separation of the present invention;
FIG. 2 is a schematic view of a configuration of the present invention for a separate rotatable mechanism housing.
The labels in the figure are: 1-shell, 2-cavity, 3-filtering channel, 4-shaft, 5-helical plate, 6-channel, 7-first material port, 8-second material port, 9-driving motor, 10-control box, 11-base and 12-heat exchange jacket.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The rotatable mechanism for separation of the present invention is structured as shown in fig. 1.
The device includes: a housing 1 made of stainless steel is used, and the housing 1 is used for forming a cavity 2.
In which the housing 1 is arranged substantially transversely, the term substantially transversely in the present invention means horizontally, or transversely slightly, to some extent obliquely, a completely horizontal arrangement being shown in fig. 1.
As shown in fig. 1, the housing 1 is a cylindrical structure with two closed ends, which is beneficial to the stability of the rotation process of the housing 1. It is obvious that the housing 1 may also be designed without a cylindrical structure, for example a square design.
The casing 1 is provided with a filtering channel 3 for filtering, as shown in fig. 1, the filtering channel 3 is arranged along the whole length of the casing 1, the inner side and the outer side of the cavity are communicated through the filtering channel 3, the part outside the filtering channel 3 of the casing 1 forms a space for containing materials of the cavity 2, and the casing 1 can be rotatably arranged to change the position height of the filtering channel 3 so that the materials in the cavity 2 can be filtered out of the cavity through the filtering channel 3. The filter channel 3 may be designed as a filter screen or filter holes, and fig. 1 only shows the filter screen or filter holes, and does not show the specific structural design of the filter channel 3.
In order to ensure the filtering capacity of the filter channel 3, in one embodiment, the filter channel 3 is distributed along the length of the housing 1, or the filter channel 3 may be covered on the circumference of the housing 1 to a certain extent, i.e. increasing the area of the filter channel 3 is beneficial to increasing the filtering speed. As a rule, since the material to be separated overflows from the low point of the filtering channel 3, the distribution area of the filtering channel 3 and the distribution height of the filtering channel in the casing 1 affect the material containing size of the casing 1. In order to ensure the throughput of the device, the filter channel 3 is in the embodiment located above the middle of the height of the housing 1, or the filter channel 3 covers at most half of the circumference of the housing 1, so that at least half of the volume of the chamber 2 forms a space for accommodating the material, as shown in fig. 2. In the specific embodiment of the filtering channel 3, a stainless steel filter screen meeting the filtering requirement is adopted.
In addition, the filter channel 3 can also be arranged at the end of the housing 1 without taking into account the filtering capacity and the filtering effect of the filter channel 3 too much, but preferably also on the circumferential wall of the housing 1 as shown in fig. 1.
In order to ensure the material to enter and exit, the housing 1 has a material port.
In order to ensure the automation capability of the device and the automatic impurity removal capability, the housing 1 has a mechanism for material output. The mechanism for outputting the materials of the shell 1 is designed for taking out residual unfiltered impurities after filtration, and can adopt scraper design, mechanical arm design or inclined material dumping design and other mechanism designs capable of taking out residual impurities.
In order to conveniently take out unfiltered impurities, when the cylindrical structure of the shell 1 is designed, a material output mechanism is shown in fig. 1 and comprises a shaft 4 arranged in the shell 1 along the axial direction of the shaft and a spiral piece 5 arranged on the shaft 4 and extending along the axial direction of the shaft to form a spiral material output mechanism, and a second material port 8 is arranged at the end of the shell 1 where the output direction of the spiral piece 5 is located. In another embodiment, the spiral sheet 5 is in clearance fit with the inner wall of the housing 1 to ensure that the unfiltered material in the housing 1 is transported out as completely as possible and is transported out of the device through the second material port 8. In this embodiment, the second material opening 8 is an openable door structure design that can be adopted at the end or the bottom of the housing 1, and when the unfiltered material needs to be output, the second material opening 8 can be opened by rotating the spiral piece 5. The shaft 4 and the spiral piece 5 are both made of stainless steel.
In order to feed the material to be separated into the device, a separate material opening can be provided in the housing 1 for the material to enter. In one embodiment, for simplicity, the shaft 4 is designed as a hollow structure, and a channel 6 for communicating the space inside the shaft with the cavity 2 is distributed on the hollow structure, and one end of the shaft 4 can be communicated with the pipeline outside the housing 1 to form a first material port 7 for material input, as shown in fig. 1. The channel 3 is upwards distributed along the length of the shaft, and the design can also ensure that when the spiral piece 5 is arranged in the shell 1, the material can be uniformly distributed in all directions in the length direction of the whole shell 1.
In the embodiments of the present embodiment, the first material port 7 and the second material port 8 together constitute the material port of the housing 1.
In order to promote the heat exchange (cooling or heating) of the material in the shell 1, a heat exchange jacket 12 is arranged at the position of the shell 1 corresponding to the space of the cavity 2 for containing the material, as shown in fig. 2.
The device is supported as a whole by a support member and is mounted on a base 11, and the device further includes a mechanism for driving the housing 1 to rotate and for driving the shaft 4 to rotate, such as a drive motor 9, and a control box 10 for controlling the drive motor and the device.
According to the separation device, the shell 1 is arranged in a transverse and rotating mode, when the separation device is used, materials to be separated are stored and precipitated in the shell if needed, precipitated solid impurities are precipitated at the bottom of the shell, clear liquid is rapidly filtered from the filtering channel by rotating the shell, the separation device has the advantage of high separation efficiency, and solid-liquid separation can be directly carried out in the rotating process without the precipitation process.
In the traditional Chinese medicine preparation, under the compatibility of certain medicinal raw materials, viscous asphalt-shaped precipitates can be precipitated in the processes of concentration precipitation and cooling, and solid (or crystalline) substances can be precipitated on the surfaces of concentrated solution and the wall of a container. When the device is applied to solid-liquid separation of traditional chinese medicine pharmacy process concentrate, the concentrate gets into axle 4 from first material mouth 7 to in getting into cavity 2 of casing 1 through passageway 6, the part constitutes the space that is used for holding the material of cavity 2 outside the filtration passageway 3 of casing 1, and the design that such filtration passageway 3 is located the top and does not contact with the concentrate can effectually avoid deposiing and cooling process filtration passageway by sticky deposit and the solid state (or crystallization) material that separates out is blockked. The concentrate is accomplished to stand in casing 1 and the cooling process, and casing 1 rotates after sediment and cooling are accomplished, and solid-state (or crystallization) material that the concentrate surface was appeared breaks rapidly at casing 1 rotation in-process, utilizes sediment and clear liquid mobility difference to reach the purpose that clear liquid passes through filter channel 3 rapid filtration rapidly, and filter channel 3 also makes the solid-state (or crystallization) material and the clear liquid that appear obtain quick separation simultaneously for whole separation process is swift high-efficient. After the separation is completed, the mechanism for outputting the material in the casing can output solid or crystalline material and viscous precipitate (unfiltered material) to the outside of the casing through the second material port 8, so as to prepare for next separation. After finishing, the spraying device can be matched with a material output mechanism to wash and clean the shell and the material output mechanism in the shell.
The device makes the separation material contact with the filtering channel before separating through this design and prevents to block, utilizes the quick separation of pivoted mode realization material. When the device is applied to traditional chinese medicine pharmacy in-process, can overcome concentrate viscosity and deposit the problem of blockking up of filtering channel, filtering channel is not contacted at the stewing and cooling process of medicine simultaneously, has also effectually avoided stewing and cooling process to cause the jam to filtering channel, and very big improvement separation efficiency and separation quality.
The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.
Claims (10)
1. A rotatable mechanism for separation, characterized by: this rotatable mechanism includes:
a housing (1), the housing (1) being configured to form a cavity (2);
wherein,
the shell (1) is basically transversely arranged, a filtering channel (3) for filtering is arranged on the shell (1), the inner side and the outer side of the cavity are communicated through the filtering channel (3), the outer part of the filtering channel (3) of the shell (1) forms a space for containing materials of the cavity (2), the shell (1) can be rotatably arranged to change the position height of the filtering channel (3) so that the materials in the cavity (2) can be filtered through the filtering channel (3), and a mechanism for outputting the materials in the shell (1) is arranged in the shell;
and the number of the first and second groups,
the shell (1) is provided with a material inlet for material to enter and exit.
2. The rotatable mechanism for separating of claim 1, wherein: the shell (1) is a cylindrical structure with two closed ends.
3. The rotatable mechanism for separating of claim 2, wherein: the material output mechanism comprises a shaft (4) arranged in a shell (1) along the axial direction of the shell, and a spiral piece (5) arranged on the shaft (4) and extending along the axial direction of the shaft to form a spiral material output mechanism.
4. A rotatable mechanism for separation as claimed in claim 3, wherein: the spiral sheet (5) is in clearance fit with the inner wall of the shell (1).
5. A rotatable mechanism for separation as claimed in claim 3, wherein: the shaft (4) is of a hollow structure, a channel (6) for communicating the space in the shaft with the cavity (2) is distributed on the shaft, and one end of the shaft (4) can be communicated with an external pipeline of the shell (1) to form a first material port (7) for material input.
6. The rotatable mechanism for separating of claim 2, wherein: the filter channel (3) is arranged on the circumferential wall of the housing (1).
7. The rotatable mechanism for separating of claim 6, wherein: the filtering channels (3) are distributed along the length direction of the shell (1) and are positioned above the middle section of the height of the shell (1) so that at least half of the volume of the cavity (2) forms a space for containing materials.
8. The rotatable mechanism for separating of claim 6, wherein: the filter channel (3) covers at most half of the circumference of the housing (1) so that at least half of the volume of the chamber (2) forms a space for receiving the material.
9. The rotatable mechanism for separating of claim 1, wherein: a heat exchange jacket (12) is arranged at the position of the shell (1) corresponding to the space of the cavity (2) for containing the materials.
10. The rotatable mechanism for separating of claim 1, wherein: the device also includes a mechanism for driving the device to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839067.8A CN107413111A (en) | 2017-09-18 | 2017-09-18 | Rotatable mechanism for separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710839067.8A CN107413111A (en) | 2017-09-18 | 2017-09-18 | Rotatable mechanism for separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413111A true CN107413111A (en) | 2017-12-01 |
Family
ID=60432577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710839067.8A Pending CN107413111A (en) | 2017-09-18 | 2017-09-18 | Rotatable mechanism for separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107413111A (en) |
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| DE2524544A1 (en) * | 1974-06-07 | 1975-12-18 | Soc Lab Sarl | DEVICE AND METHOD FOR TREATMENT OF GASES OR LIQUIDS CONTAMINATED BY SOLID PARTICLES |
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| CN2256422Y (en) * | 1996-04-12 | 1997-06-18 | 国家海洋局海洋环境保护研究所 | Mixing and agglutinating settling waste water treating equipment |
| CN101536808A (en) * | 2009-04-29 | 2009-09-23 | 安徽省天马泵阀集团有限公司 | Reverse spiral dual-function machine for removing and washing stone |
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| CN106110753A (en) * | 2016-08-08 | 2016-11-16 | 三川德青科技有限公司 | Multifunctional mobile wet separation pilot-plant |
| CN205874129U (en) * | 2015-12-31 | 2017-01-11 | 东莞市粤绿环保有限公司 | A kind of agricultural breeding sewage treatment device |
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| CN206391784U (en) * | 2016-08-31 | 2017-08-11 | 丹阳市华发环保机械有限公司 | A kind of dry filter device for biomass coke tar |
| CN206434954U (en) * | 2017-02-07 | 2017-08-25 | 由国武 | A kind of water quality silt separating and filtering device |
| CN107137976A (en) * | 2017-06-13 | 2017-09-08 | 唐山钢铁集团有限责任公司 | A kind of mechanization tar ammonia dreg scraping trough |
| CN207342326U (en) * | 2017-09-18 | 2018-05-11 | 四川祥龙生物工程技术有限公司 | For separated rotatable mechanism |
-
2017
- 2017-09-18 CN CN201710839067.8A patent/CN107413111A/en active Pending
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| DE3635178A1 (en) * | 1986-10-16 | 1988-04-21 | Hans J Altmeyer | Apparatus for dewatering a suspension, in particular a sewage sludge |
| CA2048453A1 (en) * | 1991-08-06 | 1993-02-07 | Harold R. White | Pressurized continuous operating rotary drum filter and method |
| CN2256422Y (en) * | 1996-04-12 | 1997-06-18 | 国家海洋局海洋环境保护研究所 | Mixing and agglutinating settling waste water treating equipment |
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| US9095799B1 (en) * | 2013-03-12 | 2015-08-04 | John Henry Packard | Debris catcher and sand trap for pipeline |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20240209 |