CN112143560A - High-temperature extraction element of tobacco tar processing - Google Patents
High-temperature extraction element of tobacco tar processing Download PDFInfo
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- CN112143560A CN112143560A CN202010834320.2A CN202010834320A CN112143560A CN 112143560 A CN112143560 A CN 112143560A CN 202010834320 A CN202010834320 A CN 202010834320A CN 112143560 A CN112143560 A CN 112143560A
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- heating
- temperature extraction
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 64
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 64
- 238000000605 extraction Methods 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 73
- 239000011261 inert gas Substances 0.000 claims abstract description 36
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 22
- 238000003756 stirring Methods 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 14
- 239000002893 slag Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000010924 continuous production Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 8
- 239000006260 foam Substances 0.000 description 7
- 239000000779 smoke Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 238000001256 steam distillation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
- C11B1/108—Production of fats or fatty oils from raw materials by extracting after-treatment, e.g. of miscellae
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention provides a high-temperature extraction device for tobacco tar processing, which relates to the technical field of tobacco tar processing and comprises a shell, a mixing device arranged in the shell, a heating device arranged on the shell, an inert gas inlet pipe communicated with the interior of the shell and a condensing device communicated with the interior of the shell, wherein the upper part of the shell is provided with at least two circular shells, and cylindrical parts coaxially arranged with the circular shells are rotatably arranged in the circular shells; the invention can realize the purpose of continuous feeding and continuous production of tobacco tar extraction operation under the environment of high-pressure inert gas in the shell, thereby greatly improving the production efficiency of tobacco tar extraction and processing, and the shell can continuously maintain the high-pressure high-temperature environment in the shell under the condition of continuous production, thereby greatly saving the tobacco tar processing cost.
Description
Technical Field
The invention relates to the technical field of tobacco tar processing, in particular to a high-temperature extraction device for tobacco tar processing.
Background
There are many known high-temperature tobacco tar extracting devices, such as solvent extraction method for extracting tobacco tar, steam distillation method for extracting tobacco tar, etc., and both methods are to dissolve tobacco in organic solvent, then extract and distill to complete tobacco tar extraction. However, the extraction of tobacco tar by a solvent extraction method and the extraction of tobacco tar by a steam distillation method have low purity of the extracted tobacco tar and poor taste, and some tobacco tar is extracted by even using a toxic organic solvent, so that the using effect and the edible safety of the tobacco tar are influenced finally.
The Chinese patent with the publication number of CN207468561U discloses a high-temperature tobacco tar extracting device, which comprises a heating extracting tank and a condenser which are connected with each other, wherein an inert gas inlet is arranged on the heating extracting tank, the heating extracting tank is used for heating tobacco materials to extract tobacco tar and conveying the tobacco tar to the condenser through inert gas, and the condenser is used for condensing tobacco tar steam extracted by the heating extracting tank into liquid tobacco tar; although the utility model can realize the safe, environment-friendly and efficient extraction of the tobacco tar, and has the advantages of small occupied space, low energy consumption and more concise and convenient operation; but the utility model discloses a production that can not be continuous, after having processed a jar of raw materials in the heating extraction jar, need open the manhole door reinforced again, influenced the efficiency of tobacco tar processing to the manhole door is opened the back, along with inert gas's spilling over, the heating draws the high-pressure high temperature environment in the jar and will lose, makes manufacturing cost be high.
Disclosure of Invention
The invention aims to provide a high-temperature extraction device for tobacco tar processing, and aims to solve the problems that the high-temperature extraction device for tobacco tar processing in the prior art cannot continuously produce, when a tank of raw materials is processed in a heating extraction tank, a manhole door needs to be opened to feed materials again, the tobacco tar processing efficiency is influenced, and after the manhole door is opened, the high-pressure and high-temperature environment in the heating extraction tank is lost along with the overflow of inert gas, so that the production cost is high.
In order to achieve the purpose, the invention adopts the following technical scheme: the high temperature extraction element of tobacco tar processing includes the casing, install mixing arrangement in the casing, install heating device on the casing, with the inert gas intake pipe of the inside switch-on of casing and with the condensing equipment of the inside switch-on of casing, the upper portion of casing is provided with two at least circular shells, the cylinder spare with the coaxial setting of circular shell is installed to the circular shell internal rotation, and the externally mounted of circular shell has and is used for driving cylinder spare pivoted drive arrangement, the holding tank has been seted up on the periphery of cylinder spare, every the upper portion of circular shell is provided with the raw materials inlet pipe respectively, the lower part and the same multi-channel pipe switch-on of circular shell, and the raw materials inlet pipe with the multi-channel pipe all with the holding tank has the corresponding position of lining up, the lateral pipe that the multi-channel pipe is located the below.
According to the further technical scheme, a plurality of layers of obliquely arranged partition plates are fixedly arranged in the shell, the partition plates are used for dividing the inner space of the shell into a plurality of small heating cavities arranged along the vertical direction, each small heating cavity is internally provided with a stirring paddle in the mixing device, a discharging pipe is arranged at the inclined lower end of each partition plate and used for communicating the two small heating cavities adjacent to each other up and down, and an electric control valve is arranged on each discharging pipe.
According to a further technical scheme, a C-shaped pipe is arranged on the side wall of the shell and used for communicating two small heating cavities which are adjacent up and down, and penetrates through the heating device.
According to the further technical scheme, the adjacent partition plates are alternately arranged in a staggered manner in the inclined direction.
According to the further technical scheme, a plurality of layers of material guide plates are fixedly arranged on the inner wall of the shell, raw materials flow to the lower part along the material guide plate shell, and a stirring paddle included in the mixing device is arranged between the two adjacent layers of material guide plates.
According to the further technical scheme, a hollow cavity is arranged inside the material guide plate and communicated with the heating device, so that heating liquid in the heating device can enter the hollow cavity.
According to a further technical scheme, the mixing device comprises a stirring shaft arranged in the shell, a stirring paddle arranged on the stirring shaft and a first motor arranged on the shell, the first motor is connected with the stirring shaft through a speed reducer, the lower portion of the shell is communicated with a slag discharging pipe, and a switch valve is arranged on the slag discharging pipe.
According to a further technical scheme, the heating device comprises a jacket body fixedly arranged on the outer surface of the shell, a heating cavity is formed between the jacket body and the shell, a hot oil inlet pipe and a hot oil outlet pipe communicated with the heating cavity are arranged on the jacket body, and the inert gas inlet pipe penetrates through the heating cavity and then extends into the shell.
According to the further technical scheme, the condensing device comprises a condenser, a gaseous medium inlet of the condenser is communicated with the upper side inside the shell through an air inlet pipe, and the condenser further comprises a tobacco tar discharging pipe for discharging condensed tobacco tar and an inert gas discharging pipe for discharging inert gas.
According to a further technical scheme, the driving device comprises a protective cover fixedly arranged on the circular shell and an outer geneva mechanism arranged in the protective cover, the outer geneva mechanism is provided with at least two output ends, the output end of the outer geneva mechanism is connected with a gear set, the output end of the gear set is fixedly connected with the cylindrical part, and the input end of the outer geneva mechanism is connected with a second motor.
The invention has the beneficial effects that:
1. in the feeding process of the invention, the tobacco powder and the water or other additives respectively enter different raw material feeding pipes, the driving device drives the cylindrical part to rotate so as to drive the holding tank to rotate, when the holding tank corresponds to and is communicated with the raw material feeding pipes, the tobacco powder and the water or other additives enter the holding tank, the driving device drives the cylindrical part to continue to rotate so as to enable the holding tank to continue to rotate, when the holding tank corresponds to and is communicated with the branch pipe corresponding to the multi-way pipe, the raw material in the holding tank enters the shell through the multi-way pipe, and the back holding tank continues to rotate to the position corresponding to the raw material feeding pipe for continuing feeding operation, therefore, the invention can realize the purpose of continuous feeding and continuous production of tobacco oil extraction operation under the environment with high-pressure inert gas in the shell, and greatly improves the production efficiency of tobacco oil extraction processing, compared with the prior art, the high-pressure and high-temperature environment in the shell can be continuously maintained under the condition of continuous production, and the high-pressure and high-temperature environment in the shell is lost because the high-pressure and high-temperature environment in the shell can be continuously maintained because the manhole door is opened for feeding every time a tank of cigarette foam is processed, so that the high-pressure inert gas in the shell is diffused into the air;
2. the inner space of the shell is divided into a plurality of small heating cavities arranged along the vertical direction by the arranged partition boards, when a part of raw materials enter the small heating cavity positioned on the uppermost layer, the part of raw materials are heated in the small heating cavity for a period of time, and then the electric control valve is opened, so that the raw materials positioned in the small heating cavity enter the small heating cavity on the next layer through the discharge pipe until the raw materials enter the small heating cavity on the lowermost layer and are heated for a period of time and then discharged, therefore, the feeding time interval is shortened, the production can be more continuous, the heat utilization efficiency is improved, the inert gas can be more continuous with the smoke oil steam and discharged into the condensing device, and the processing efficiency is further improved;
3. because the cavity intracavity in the stock guide is put through with heating device, consequently hot oil also can enter into the cavity intracavity to make the stock guide have higher heat, can slide along the stock guide after the raw materials that have been stirred by the stirring rake falls on the stock guide, not only improved the blanking time of the raw materials of just feeding, also make the raw materials that slide along the stock guide can be more abundant heated, improve the thermally equivalent effect of raw materials.
Drawings
FIG. 1 is a front view of an embodiment 1 of a high temperature extraction apparatus for tobacco tar processing.
Fig. 2 is an external view of fig. 1.
Fig. 3 is a schematic structural view of the driving apparatus of fig. 2.
Figure 4 is a front view of embodiment 2 of the high temperature extraction device for tobacco tar processing.
Figure 5 is a front view of embodiment 3 of the high temperature extraction device for tobacco tar processing.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
Example 1
As shown in fig. 1 and 2, a high-temperature extraction device for tobacco tar processing comprises a housing 1, a mixing device 2 installed in the housing 1, a heating device 3 installed on the housing 1, an inert gas inlet pipe 4 communicated with the inside of the housing 1, and a condensing device communicated with the inside of the housing 1, wherein optionally, the inert gas introduced by the inert gas inlet pipe 4 is nitrogen; in prior art, be located the cigarette foam and the water of casing 1 and heated by 3 high temperature heating of heating device, mix cigarette foam and water through mixing arrangement 2 to make cigarette foam and water be heated fully in casing 1, make inert gas enter into casing 1 through inert gas intake pipe 4 in, inert gas takes the tobacco tar steam of volatilizing in following the cigarette foam to enter into condensing equipment in, the tobacco tar steam generates the tobacco tar liquid behind the condensation, thereby accomplishes the high temperature of tobacco tar and draws.
In order to realize continuous production of tobacco tar processing and improve tobacco tar extraction efficiency, the invention is particularly important that at least two circular shells 5 are arranged on the upper part of the shell 1, a cylindrical part 6 coaxially arranged with the circular shells 5 is rotatably arranged in each circular shell 5, a driving device 17 for driving the cylindrical part 6 to rotate is arranged outside each circular shell 5, a holding tank 8 is arranged on the circumferential surface of each cylindrical part 6, a raw material feeding pipe 9 is respectively arranged on the upper part of each circular shell 5, the lower parts of the circular shells 5 are communicated with the same multi-way pipe 10, the raw material feeding pipes 9 and the multi-way pipes 10 are respectively communicated with the holding tank 8, and the branch pipes below the multi-way pipes 10 are communicated with the upper side in the shell 1.
In the feeding process of the invention, smoke and water or other additives enter different raw material feeding pipes 9 respectively, the driving device 17 drives the cylindrical member 6 to rotate so as to drive the holding tank 8 to rotate, when the holding tank 8 corresponds to and is communicated with the raw material feeding pipes 9, the smoke and water or other additives enter the holding tank 8, the driving device 17 drives the cylindrical member 6 to rotate continuously so as to enable the holding tank 8 to rotate continuously, when the holding tank 8 corresponds to and is communicated with the branch pipe corresponding to the multi-way pipe 10, the raw material in the holding tank 8 enters the shell 1 through the multi-way pipe 10, then the holding tank 8 rotates continuously to the position corresponding to the raw material 9 to carry out the feeding operation continuously, in the process, only a small part of inert gas enters the holding tank 8 and is discharged to the outside along with the holding tank 8, therefore, the invention can realize that smoke oil can be lifted under the environment with high-pressure inert gas in the shell 1 The continuous feeding and continuous production are carried out by taking operation, the production efficiency of tobacco tar extraction and processing is improved to a great extent, and the high-pressure high-temperature environment in the shell 1 can be continuously maintained under the condition of continuous production, compared with the prior art that the manhole door is opened for feeding once when a tank of tobacco foam is processed, the high-pressure inert gas in the shell 1 is diffused into the air, and the high-pressure high-temperature environment in the shell 1 is lost, the shell 1 in the invention can continuously maintain the high-pressure high-temperature environment, so that the tobacco tar processing cost is saved to a great extent.
Furthermore, since different raw materials in the holding tanks 8 in different circular housings 5 are alternately introduced into the multi-channel tube 10, the raw materials can have a preliminary mixing effect in the multi-channel tube 10.
When not needing newly reinforced, then make cylinder 6 no longer rotate through control drive arrangement 17, can stop reinforced this moment, because the separation effect of cylinder 6, the inert gas in casing 1 can not spill over the outside yet, has guaranteed the stability of the high pressure high temperature environment in the casing 1 moreover.
It should be noted that, since the inert gas discharged to the outside is small, the amount of the smoke vapor discharged therefrom is also small, and thus the cost of smoke is negligible compared with the economic efficiency of continuous production which can be achieved by the present invention.
Specifically, mixing arrangement 2 is including setting up (mixing) shaft 201 in the casing 1, install stirring rake 203 on (mixing) shaft 201 and install first motor 202 on casing 1, first motor 202 pass through the reduction gear with (mixing) shaft 201 connects, the lower part of casing 1 is switched on has slag discharging pipe 11, install ooff valve 12 on the slag discharging pipe 11, after raw materials such as the cigarette foam in casing 1 is heated for a certain time, can open slag discharging pipe 11 through ooff valve 12, realized the discharge of waste residue raw materials.
Specifically, the heating device 3 comprises a jacket body 301 fixedly arranged on the outer surface of the housing 1, a heating cavity is formed between the jacket body 301 and the housing 1, and a hot oil inlet pipe 303 and a hot oil outlet pipe 302 communicated with the heating cavity are arranged on the jacket body 301; in the present invention, the hot oil inlet pipe 303 and the hot oil outlet pipe 302 are connected to an external oil heating device, so that continuous hot oil in the heating cavity is provided.
Preferably, the inert gas inlet pipe 4 penetrates through the heating cavity and then extends into the housing 1, so that the inert gas has a certain amount of heat after entering the housing 1 through the inert gas inlet pipe 4, and the heating efficiency and the heating uniformity of the raw material can be further improved after the inert gas with the heat is contacted with the raw material.
Specifically, condensing equipment includes condenser 13, the gaseous medium entry of condenser 13 pass through intake pipe 14 with the inside upside switch-on of casing 1, condenser 13 still includes the tobacco tar calandria 15 that is used for discharging the tobacco tar behind the condensation and is used for discharging inert gas's inert gas calandria 16.
Specifically, the driving device 17 includes a protective cover 171 fixedly disposed on the circular housing 5 and an outer sheave mechanism 172 installed in the protective cover 171, the outer sheave mechanism 172 has at least two output ends, the output end of the outer sheave mechanism 172 is connected with a gear set 173, the output end of the gear set 173 is fixedly connected with the cylindrical member 6, and the input end of the outer sheave mechanism 172 is connected with a second motor 174; more specifically, as shown in fig. 3, the outer sheave in the outer sheave mechanism 172 has four radial grooves, the gear set 173 is also a gear set with synchronous rotation speed, and the corresponding accommodating grooves 8 are uniformly arranged four along the cylindrical member 6, so that after the second motor 174 drives the rotating disc in the outer sheave mechanism 172 to rotate for one circle, the outer sheave mechanism 172 intermittently rotates for 90 °, and finally the cylindrical member 6 intermittently rotates for 90 °, so that each time the cylindrical member 6 rotates, the accommodating grooves 8 correspond to the raw material feeding pipe 9 and the multi-way pipe, and sufficient time for feeding and discharging is ensured.
Example 2
On the basis of embodiment 1, as shown in fig. 4, a plurality of layers of partition boards 18 arranged obliquely are fixedly arranged in the housing 1, the partition boards 18 are used for dividing the internal space of the housing 1 into a plurality of small heating cavities arranged along the vertical direction, each small heating cavity is internally provided with a stirring paddle 203 included in the mixing device 2, a material discharging pipe 20 is arranged at the oblique lower end of each partition board 18, the material discharging pipe 20 is used for connecting two adjacent small heating cavities vertically, an electric control valve 21 is arranged on the material discharging pipe 20, and preferably, the adjacent partition boards 18 are arranged in a staggered manner in the oblique direction alternatively.
The inner space of the shell 1 is divided into a plurality of small heating cavities by the arranged partition plates 18, the small heating cavities are arranged along the vertical direction, after a part of raw materials enter the small heating cavity positioned on the uppermost layer, the part of raw materials are heated in the small heating cavity for a period of time, then the electric control valve 21 is opened, the raw materials positioned in the small heating cavity enter the small heating cavity on the next layer through the discharge pipe 20 until the raw materials enter the small heating cavity on the lowermost layer and are heated for a period of time and then discharged, therefore, the feeding time interval is shortened, the production can be more continuous, the heat utilization efficiency is improved, the inert gas can more continuously carry the smoke oil steam to be discharged into the condensing device, and the processing efficiency is further improved.
Preferably, a C-shaped pipe 22 is arranged on a side wall of the housing 1, the C-shaped pipe 22 is used for connecting two small heating cavities adjacent to each other up and down, and the C-shaped pipe 22 penetrates through the heating device 3, so that inert gas can flow in each small heating cavity, and the balance of heat in each small heating cavity is ensured.
Example 3
On the basis of the embodiment 1, as shown in fig. 5, a plurality of layers of material guiding plates 18 are fixedly arranged on the inner wall of the housing 1, the raw material flows to the lower side along the shells of the material guiding plates 18, and a stirring paddle 203 included in the mixing device 2 is arranged between two adjacent layers of material guiding plates 18; the material guide plate 18 is provided with a hollow cavity 181 inside, and the hollow cavity 181 is communicated with the heating device 3 so that the heating liquid in the heating device 3 can enter the hollow cavity 181.
In this embodiment, since the hollow cavity 181 in the material guiding plate 18 is connected to the heating device 3, hot oil also enters the hollow cavity 181, so that the material guiding plate 18 has high heat, and the raw material stirred by the stirring paddle 203 can slide along the material guiding plate 18 after falling on the material guiding plate 18, thereby not only improving the blanking time of the raw material just fed, but also enabling the raw material sliding along the material guiding plate 18 to be more sufficiently heated, and improving the uniform heating effect of the raw material.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A high-temperature extraction device for tobacco tar processing is characterized by comprising a shell (1), a mixing device (2) arranged in the shell (1), a heating device (3) arranged on the shell (1), an inert gas inlet pipe (4) communicated with the inside of the shell (1) and a condensing device communicated with the inside of the shell (1), wherein at least two circular shells (5) are arranged on the upper part of the shell (1), a cylindrical piece (6) coaxially arranged with the circular shells (5) is rotatably arranged in each circular shell (5), a driving device (17) for driving the cylindrical piece (6) to rotate is arranged outside each circular shell (5), a containing groove (8) is formed in the circumferential surface of each cylindrical piece (6), a raw material inlet pipe (9) is respectively arranged on the upper part of each circular shell (5), and the lower parts of the circular shells (5) are communicated with a same multi-way pipe (10), and the raw material feeding pipe (9) and the multi-way pipe (10) are both provided with corresponding through positions with the accommodating groove (8), and a branch pipe positioned below the multi-way pipe (10) is communicated with the upper side in the shell (1).
2. The high-temperature extraction device for tobacco tar processing according to claim 1, wherein a plurality of layers of obliquely arranged partition boards (18) are fixedly arranged inside the housing (1), the partition boards (18) are used for dividing the internal space of the housing (1) into a plurality of small heating cavities arranged along the vertical direction, each small heating cavity is internally provided with a stirring paddle (203) included in the mixing device (2), a material discharging pipe (20) is arranged at the inclined lower end of each partition board (18), the material discharging pipe (20) is used for connecting two adjacent small heating cavities vertically, and an electric control valve (21) is arranged on the material discharging pipe (20).
3. The high-temperature extraction device for tobacco tar processing according to claim 2, wherein a C-shaped pipe (22) is arranged on the side wall of the shell (1), the C-shaped pipe (22) is used for connecting two small heating cavities which are adjacent up and down, and the C-shaped pipe (22) penetrates through the heating device (3).
4. The high-temperature extraction device for tobacco tar processing according to claim 2, wherein the adjacent partition plates (18) are alternately arranged in a staggered manner in the inclined direction.
5. The high-temperature extraction device for tobacco tar processing according to claim 1, wherein the inner wall of the housing (1) is fixedly provided with a plurality of layers of material guiding plates (18), the raw material flows to the lower part along the shells of the material guiding plates (18), and a stirring paddle (203) included in the mixing device (2) is arranged between the two adjacent layers of material guiding plates (18).
6. The high-temperature extraction device for tobacco tar processing according to claim 5, wherein the material guide plate (18) is internally provided with a hollow cavity (181), and the hollow cavity (181) is communicated with the heating device (3) so that the heating liquid in the heating device (3) can enter the hollow cavity (181).
7. The high-temperature extraction device for the tobacco tar processing according to any one of claims 1 to 6, wherein the mixing device (2) comprises a stirring shaft (201) arranged in the housing (1), a stirring paddle (203) installed on the stirring shaft (201), and a first motor (202) installed on the housing (1), the first motor (202) is connected with the stirring shaft (201) through a speed reducer, the lower part of the housing (1) is communicated with a slag discharge pipe (11), and a switch valve (12) is installed on the slag discharge pipe (11).
8. The high-temperature extraction device for processing the tobacco tar as claimed in any one of claims 1 to 6, wherein the heating device (3) comprises a jacket body (301) fixedly arranged on the outer surface of the casing (1), a heating cavity is formed between the jacket body (301) and the casing (1), a hot oil inlet pipe (303) and a hot oil outlet pipe (302) communicated with the heating cavity are arranged on the jacket body (301), and the inert gas inlet pipe (4) penetrates through the heating cavity and then extends into the casing (1).
9. The high-temperature extraction device for tobacco tar processing according to any of the claims 1-6, characterized in that the condensing device comprises a condenser (13), the gaseous medium inlet of the condenser (13) is connected with the inner upper side of the housing (1) through an air inlet pipe (14), the condenser (13) further comprises a tobacco tar drain pipe (15) for discharging condensed tobacco tar and an inert gas drain pipe (16) for discharging inert gas.
10. The high-temperature extraction device for tobacco tar processing according to any one of claims 1 to 6, characterized in that the driving device (17) comprises a protective cover (171) fixedly arranged on the circular housing (5) and an outer pulley mechanism (172) arranged in the protective cover (171), the outer pulley mechanism (172) has at least two output ends, the output end of the outer pulley mechanism (172) is connected with a gear set (173), the output end of the gear set (173) is fixedly connected with the cylindrical member (6), and the input end of the outer pulley mechanism (172) is connected with a second motor (174).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010834320.2A CN112143560A (en) | 2020-08-19 | 2020-08-19 | High-temperature extraction element of tobacco tar processing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010834320.2A CN112143560A (en) | 2020-08-19 | 2020-08-19 | High-temperature extraction element of tobacco tar processing |
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| CN208837083U (en) * | 2018-08-31 | 2019-05-10 | 深圳市德森生物科技有限公司 | A kind of high temperature extraction tobacco tar device |
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2020
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| CN206474131U (en) * | 2016-12-16 | 2017-09-08 | 浙江德远化工有限公司 | Reactor |
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Application publication date: 20201229 |