CN220587486U - Compound tobacco stalk preprocessing device based on high temperature steam - Google Patents
Compound tobacco stalk preprocessing device based on high temperature steam Download PDFInfo
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- CN220587486U CN220587486U CN202322166475.5U CN202322166475U CN220587486U CN 220587486 U CN220587486 U CN 220587486U CN 202322166475 U CN202322166475 U CN 202322166475U CN 220587486 U CN220587486 U CN 220587486U
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- 241000208125 Nicotiana Species 0.000 title claims abstract description 55
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 55
- 150000001875 compounds Chemical class 0.000 title claims description 4
- 238000007781 pre-processing Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 194
- 238000003466 welding Methods 0.000 claims abstract description 13
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000000523 sample Substances 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000011010 flushing procedure Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 241001233242 Lontra Species 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 20
- 238000005520 cutting process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 239000008400 supply water Substances 0.000 abstract description 4
- 238000002791 soaking Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 description 17
- 238000001556 precipitation Methods 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 235000019504 cigarettes Nutrition 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000013072 incoming material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Abstract
The utility model discloses a composite tobacco stem pretreatment device based on high-temperature steam, which comprises a tank body, a water supply assembly, a steam assembly and a water level and temperature sensing integrator, wherein the tank body consists of an outer frame and an inner tank, the steam assembly comprises a first steam pipe and a second steam pipe, the water supply assembly comprises a normal-temperature water pipe, a heat supply water pipe and a drain pipe, and the water supply assembly comprises a normal-temperature water pipe, a heat supply water pipe and a drain pipe; the utility model is used by combining the groove body, the water supply assembly, the steam assembly, the water level and the temperature sensing integrator, the outer frame and the inner groove of the groove body are formed by welding rectangular pipes and stainless steel cold-rolled plates, the stability and the strength of the structure of the equipment are greatly improved, the service life is prolonged, the damage rate of the equipment is reduced, compared with mechanical up-and-down and left-and-right movement cleaning, the water noise is small, the cleaning effect is good, and the tobacco stem cutting machine is more convenient for cutting tobacco stems into tobacco shreds under the condition of high-temperature soaking.
Description
Technical Field
The utility model relates to the technical field of tobacco processing, in particular to a composite tobacco stem pretreatment device based on high-temperature steam.
Background
The cut stems have high filling value and good combustibility, and the cut stems with proper proportion are added in the cigarette production process, so that the single-cigarette weight, the smoke resistance, the main stream smoke and the sensory quality stability of the cigarettes can be obviously improved, the release amount of total particulate matters, tar and CO in the main stream smoke of the cigarettes can be effectively reduced, and the cut stems become one of the key technologies commonly adopted by domestic and foreign cigarette production enterprises for improving the quality of the cigarettes and reducing the tar and the harm.
In the tobacco stem shredding process, in order to improve the softness and plasticity of the tobacco stems and reduce the phenomena of tobacco stem breakage and the like, a pretreatment process is generally performed on the tobacco stems to increase the moisture content of the tobacco stems, and impurities, particularly nonmetallic impurities, contained in the tobacco stem incoming materials can be further purified after the pretreatment process, so that the loss of the tobacco stems in subsequent processes (such as stem pressing, stem cutting and the like) can be reduced.
At present, the tobacco stems are generally placed in a stem washing groove for washing, so that the purposes of increasing the moisture content of the tobacco stems and removing the impurities of the tobacco stems are achieved, however, the stem washing groove used at present is single in function and simple in material, and the tobacco stems are severely collided with the inner wall of the water tank and rubbed to cause serious abrasion of the inner wall of the water tank to cause aging. The welding process is poor, a plurality of water leakage phenomena can occur, and the standard of stem washing cannot be reached, so that the production quality of stem lines is affected, and the existing stem washing groove directly discharges waste water generated by washing, so that water resources are wasted, and the environment is polluted.
Disclosure of Invention
In order to solve the problems, the utility model provides the composite high-temperature steam stem washing tank which has low equipment failure rate and high washing water utilization rate and can effectively improve the quality of tobacco stem products.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a compound tobacco stalk preprocessing device based on high temperature steam, includes cell body, water supply subassembly, steam subassembly and water level and temperature-sensing integrator, the cell body comprises frame and inside groove, the front frame of frame comprises three landing leg frame and a plurality of connection horizontal pole and enhancement montant, and the equidistance is arranged between the three landing leg frame, and every two adjacent landing leg frame relative global upper portion and landing leg frame's bottom are respectively welded with the connection horizontal pole at 10-20 cm's position interval, and the welding has the enhancement montant between two upper and lower connection horizontal pole length midpoint departments, and still welds the enhancement horizontal pole between enhancement montant and the adjacent landing leg frame, the structure of frame reverse side frame is the same with the structure of front frame, forms the frame through a plurality of connecting rod welding between front frame and the reverse side frame.
The inner groove is positioned between the front frame and the back frame of the outer frame, the inner groove is formed by welding stainless steel cold-rolled plates, the inner groove is welded with the outer frame, the right side surface of the inner groove is half of the left side surface, a tobacco stem conveying table is arranged at a port of the right side surface of the inner groove, a water pump is arranged at the lower part of the left side surface, the water pump is connected with a groove body through a mounting bracket, a cold water groove is formed by separating a partition plate from a cavity of the inner groove, the top edge of the partition plate is provided with a flushing hole, and the height of the flushing hole is lower than the top edge of the inner groove.
The steam assembly comprises a steam pipe and a second steam pipe, the steam pipe and the second steam pipe are arranged on the right side plate of the inner groove below the tobacco stalk conveying table, the pipe orifices of the first steam pipe and the second steam pipe are positioned outside the right side plate of the inner groove and are connected with the gas pipe of external steam equipment, the pipe body of the steam assembly penetrates into the cavity of the inner groove, the length of the pipe body is five sixths of the length of the cavity of the inner groove, a plurality of spray holes are formed in the pipe body in an equidistant mode, and the pipe body is connected with the bottom of the inner groove through a plurality of supporting seats which are arranged in an equidistant mode.
The water supply assembly comprises a normal-temperature water pipe, a heat supply water pipe and a water drain pipe, wherein the number of the hot water pipes is two, the hot water pipes are arranged between a first steam pipe and a second steam pipe, a water inlet port of each heat supply water pipe is positioned outside an inner groove and is communicated with external heat supply equipment, the normal-temperature water pipe is arranged on a left side plate of the inner groove and is communicated with a cold water groove, a water inlet end of each normal-temperature water pipe is connected with a water pump through a pipeline, the water drain pipe is communicated with a water tower through the water pump, the water drain pipe is positioned below the normal-temperature water pipe and is communicated with a cavity of the inner groove through the cold water groove, and a tobacco stalk filter screen is further arranged at a water inlet of the water drain pipe.
The water level and temperature sensing integrator is installed on the outer frame, and a water level sensing probe and a temperature sensing probe of the water level and temperature sensing integrator are arranged in the inner groove and are connected and transmitted with the inner groove through wires.
Preferably, in order to reduce the waste of water resources and improve the utilization ratio of cleaning water, the outside of the tank body is provided with a cleaning water circulation purifying device, the water circulation purifying device comprises a water return pipe, a filter tank, an adsorption tank, a precipitation tank and a water cooling tower, the filter tank is arranged on one side of the inner tank, the filter tank is connected with a drain pipe of the inner tank through the water return pipe, a plurality of detachable net plates are equidistantly arranged in the filter tank, holes of the net plates are sequentially reduced from a water inlet end to a water outlet end, the adsorption tank is positioned on one side of the water outlet end of the filter tank and communicated with the filter tank through a pipeline, a plurality of activated carbon adsorption plates are equidistantly arranged in the adsorption tank, a water inlet pipe of the precipitation tank is communicated with a water outlet pipe of the adsorption tank, a deflector which is obliquely arranged is arranged below a water inlet pipe orifice of the precipitation tank, the water cooling tower is arranged on one side of the water outlet pipe of the precipitation tank and communicated with the precipitation tank through a connecting pipe, a pump is arranged on the connecting pipe, a suction pipe is arranged in the middle of the water cooling tower, the bottom of the water cooling tower is provided with a water outlet pipe, and the water outlet pipe is communicated with a normal-temperature water pipe on the inner tank.
Preferably, in order to reduce the impact of the tobacco stems on the water level sensing probe and the temperature sensing probe of the water level and temperature sensing integrator when the tobacco stems are washed, a protective cover is arranged around the water level sensing probe and the temperature sensing probe of the water level and temperature sensing integrator, and the protective cover is formed by welding stainless steel plates with holes.
Preferably, in order to improve the blowing stirring effect of steam on the cleaning water in the inner tank, horn-shaped nozzles are arranged on the nozzle bodies of the first steam pipe and the second steam pipe.
The beneficial effects are that: (1) the tank body, the water supply assembly, the steam assembly and the water level and temperature sensing integrator are combined for use, and the outer frame and the inner groove of the tank body are formed by welding rectangular pipes and stainless steel cold-rolled plates, so that the stability and the strength of the structure of the equipment are greatly improved, the service life is prolonged, and the damage rate of the equipment is reduced; the normal temperature water pipe and the hot water pipe of the water supply assembly are matched with the steam assembly for use, the stem washing is divided into two working procedures, the first normal warm water and steam are used for rough washing, impurities are covered on the filtered tobacco stems, more dust is filtered, the second high Wen Jingxi is carried out, after high-temperature hot water is injected, the tobacco stems are fully stirred through the air blowing of the steam pipe, and are completely washed.
(2) Through setting up washing water circulation purifier, carry out filter screen filtration, active carbon absorption and impurity precipitation in proper order to impurity such as dust, tobacco stalk in the waste water after the washing and enter into the cooling tower and add the cold water that the water pipe added and cool down and mix the back, can continue to carry out first normal atmospheric temperature washing to the tobacco stalk, effectively improved the utilization ratio of washing water, reduced tobacco stalk washing cost greatly.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic top view of the present utility model.
Fig. 3 is a schematic diagram of the outer frame structure of the present utility model.
Fig. 4 is a schematic structural view of the present utility model in embodiment 2.
In the figure: 1. an outer frame; 2. an inner tank; 3. a leg support; 4. connecting the cross bars; 5. reinforcing vertical rods; 6. a tobacco stem conveying table; 7. a water pump; 8. a mounting bracket; 9. a partition plate; 10. a cold water tank; 11. a first steam pipe; 12. a second steam pipe; 13. a support base; 14. a normal temperature water pipe; 15. a hot water supply pipe; 16. a drain pipe; 17. a water level and temperature sensing integrator; 18. a water return pipe; 19. a filter box; 20. an adsorption box; 21. a sedimentation tank; 22. a water cooling tower; 23. and a protective cover.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, the words "inner" and "outer" refer to directions toward or away from a geometric center of a specific component, respectively, and the drawings are in very simplified form, and non-precise ratios are used only for convenience and clarity in assisting in explaining the embodiments of the present utility model.
Example 1
As shown in fig. 1-3, this embodiment discloses a composite tobacco stem pretreatment device based on high-temperature steam, which is installed on a tobacco stem cleaning line and is used for cleaning tobacco stems, and specifically comprises a tank body, a water supply component, a steam component and a water level and temperature sensing integrator 17, and referring to fig. 1 and 2, the tank body is composed of an outer frame 1 and an inner tank 2, and specifically comprises a structure referring to fig. 3, a front frame of the outer frame 1 is composed of three support frames 3, a plurality of connecting cross bars 4 and reinforcing vertical bars 5, the three support frames 3 are equidistantly arranged, the connecting cross bars 4 are respectively welded at positions 10-20cm away from the upper part of the opposite peripheral surfaces of each two adjacent support frames 3 and the bottom of the support frame 3, the reinforcing vertical bars 5 are welded between the middle points of the lengths of the upper and lower two connecting cross bars 4, and the reinforcing cross bars 5 are also welded between the adjacent support frames 3, the structure of the back frame 1 is the same as that of the front frame, and the back frame is formed by welding a plurality of connecting bars.
As can be seen from fig. 1 and 2, the inner tank 2 is located between the front frame and the back frame of the outer frame 1, the inner tank 2 is formed by assembling and welding stainless steel cold-rolled plates and is welded with the outer frame 1, the right side surface of the inner tank 2 is half of the left side surface, a tobacco stem conveying table 6 is installed at a port of the right side surface of the inner tank 2, a water pump 7 is arranged at the lower part of the left side surface, the water pump 7 is connected with a tank body through a mounting bracket 8, a cold water tank 10 is separated from the position, close to the left side plate, of a cavity of the inner tank 2 by a partition plate 9, a flushing hole is formed in the top edge of the partition plate 9, and the height of the flushing hole is lower than the top edge of the inner tank 2.
Referring to fig. 2, the steam assembly comprises a steam pipe 11 and a second steam pipe 12, the front and the back of the steam pipe 11 and the mouth of the second steam pipe 12 are arranged on the right side plate of the inner tank 2 below the tobacco stalk conveying table 6, the mouths of the first steam pipe 11 and the second steam pipe 12 are positioned outside the right side plate of the inner tank 2 and are connected with a gas pipe of external steam equipment in a communicated manner, a pipe body of the steam assembly penetrates into a cavity of the inner tank 2, the length of the pipe body is five sixths of the length of the cavity of the inner tank 2, a plurality of spray holes which are arranged at equal intervals are formed in the pipe body and are used for spraying air to stir cleaning water, and the pipe body is connected with the bottom of the inner tank 2 through a plurality of support seats 13 which are arranged at equal intervals.
Referring to fig. 1 and 2, the water supply assembly comprises a normal temperature water pipe 14, a hot water supply pipe 15 and a drain pipe 16, wherein the number of the hot water pipes is two, the hot water pipes are arranged between the first steam pipe 11 and the second steam pipe 12, the water inlet port of the hot water supply pipe 15 is positioned outside the inner tank 2 and is communicated with external heat supply equipment, the normal temperature water pipe 14 is arranged on the left side plate of the inner tank 2 and is communicated with the cold water tank 10, the water inlet end of the normal temperature water pipe 14 is connected with the water pump 7 through a pipeline and is communicated with the water tower through the water pump 7, the drain pipe 16 is positioned below the normal temperature water pipe 14 and is communicated with the cavity of the inner tank 2 through the cold water tank 10, and a tobacco stalk filter screen is further arranged at the water inlet of the drain pipe 16.
As can be seen from fig. 2, the water level and temperature sensing integrator 17 is installed on the frame of the outer frame 1, and the water level sensing probe and the temperature sensing probe of the water level and temperature sensing integrator 17 are disposed in the inner tank 2 and are connected and transmitted thereto through wires.
Example 2
Referring to fig. 1, 3, 4, specific structures and embodiments, as in example 1, differ in: in order to reduce water resource waste and improve the utilization ratio of the cleaning water, the outer side of the tank body is provided with a cleaning water circulation purifying device, the specific structure is shown in fig. 4, the water circulation purifying device comprises a water return pipe 18, a filter tank 19, an adsorption tank 20, a precipitation tank 21 and a water cooling tower 22, the filter tank 19 is arranged on one side of the inner tank 2, the filter tank 19 is connected with a drain pipe 16 of the inner tank 2 through the water return pipe 18, a plurality of detachable meshed plates are equidistantly arranged in the filter tank 19, holes of the meshed plates are sequentially reduced from a water inlet end to a water outlet end, the adsorption tank 20 is positioned on one side of the water outlet end of the filter tank 19 and is communicated with the filter tank 19 through a pipeline, a plurality of activated carbon adsorption plates are equidistantly arranged in the adsorption tank 20, a water inlet pipe of the precipitation tank 21 is communicated with a water outlet pipe of the adsorption tank 20, a deflector obliquely arranged below a water inlet pipe orifice in the precipitation tank 21 is arranged on one side of the water cooling tower 22 and is communicated with the water outlet pipe of the precipitation tank 21 through a connecting pipe, a suction pump is arranged on the connecting pipe, the middle part of the water cooling tower 22 is provided with a water inlet pipe, the water outlet pipe is arranged at the bottom of the water cooling tower 14 and is communicated with the water pipe 14 on the inner tank 2.
In order to reduce the impact of the tobacco stems on the water level sensing probe and the temperature sensing probe of the water level and temperature sensing integrator 17 during stem washing, as can be seen from fig. 1 and 4, a protective cover 23 is installed around the water level sensing probe and the temperature sensing probe of the water level and temperature sensing integrator 17, and the protective cover 23 is formed by welding a stainless steel plate with holes.
In order to improve the blowing stirring effect of steam on the cleaning water in the inner tank 2, horn-shaped nozzles are arranged on the nozzle bodies of the first steam pipe 11 and the second steam pipe 12.
When the tobacco stem raw material is used, tobacco stem raw material is added into the inner tank 2, the water pump 7 is turned on, normal-temperature water is filled into the cold water tank 10 through the normal-temperature water pipe 14, when the water level in the cold water tank 10 exceeds the flushing hole of the partition plate 9, normal-temperature water is flushed into the cavity of the inner tank 2, dust on the surface of the tobacco stem in the cavity is primarily flushed, the water temperature, namely the water level sensing probe of the temperature sensing integrator 17, monitors the water temperature in the tank, when the water level reaches a preset value, the water pump 7 is turned off, the steam pipe is turned on to blow and stir the cleaning water in the cavity of the inner tank 2 and the tobacco stem, coarse washing is performed, impurities are covered on the tobacco stem, and dust is filtered.
After the cleaning time is reached, the drain pipe 16 is opened, waste water generated by cleaning is discharged from the pipe, the waste water enters the filter box 19 through the water return pipe 18, tobacco stem scraps in the waste water enter the adsorption box 20 after being shielded and filtered by a multi-stage filter screen in the filter box 19, the waste water flows through the activated carbon adsorption cotton plate in the adsorption box 20, the activated carbon adsorbs tiny particle waste residues in the waste water, the adsorbed cleaning water is deposited in a deposition phase after flowing into the deposition phase, when the cleaning water reaches the deposition box 21, the cleaning water reaches the bottom of the box through the guide plate, the deposit deposited at the bottom of the box is not washed, the deposition effect is improved, and a deposited cleaning water cup is sucked into the water cooling tower 22 for storage and reservation.
After the normal temperature cleaning water is discharged, the hot water supply pipe 15 is opened, the hot water is filled into the empty space of the inner tank 2, and after reaching the preset temperature and water temperature, steam is injected through the steam pipe for full stirring, so that the tobacco stems are completely cleaned. Under the high-temperature soaking condition, the tobacco stems are more conveniently cut into cut tobacco by the stem cutting machine.
After the high-temperature cleaning and soaking are finished, the wastewater is recycled according to the previous drainage evolution process.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (4)
1. The utility model provides a compound tobacco stalk preprocessing device based on high temperature steam, includes cell body, water supply subassembly, steam component and water level and temperature-sensing integrator (17), its characterized in that: the groove body consists of an outer frame (1) and an inner groove (2), a front frame of the outer frame (1) consists of three support leg frames (3), a plurality of connecting cross bars (4) and reinforcing vertical bars (5), the three support leg frames (3) are arranged at equal intervals, the connecting cross bars (4) are respectively welded at the positions, which are 10 cm to 20cm away from the bottoms of the support leg frames (3), of the upper peripheral surface upper parts of the two adjacent support leg frames (3), the reinforcing vertical bars (5) are welded between the middle points of the lengths of the upper connecting cross bars and the lower connecting cross bars (4), the reinforcing vertical bars (5) are welded between the reinforcing vertical bars (3) and the adjacent support leg frames (3), the structure of the back frame of the outer frame (1) is identical to that of the front frame, and the outer frame (1) is formed by welding a plurality of connecting bars between the front frame and the back frame;
the inner groove (2) is positioned between the front frame and the back frame of the outer frame (1), the inner groove (2) is formed by assembling and welding stainless steel cold-rolled plates and is welded with the outer frame (1), the right side surface of the inner groove is half of the left side surface of the inner frame, a tobacco stem conveying table (6) is arranged at a port of the right side surface of the inner groove (2), a water pump (7) is arranged at the lower part of the left side surface of the inner groove, the water pump (7) is connected with the groove body through a mounting bracket (8), a cold water tank (10) is separated from the position, close to the left side plate, in a cavity of the inner groove (2) by a partition plate (9), a flushing hole is formed in the top edge of the partition plate (9), and the height of the flushing hole is lower than the top edge of the inner groove (2);
the steam assembly comprises a first steam pipe (11) and a second steam pipe (12), the first steam pipe (11) and the second steam pipe (12) are arranged on the right side plate of the inner groove (2) below the tobacco stalk conveying table (6), pipe orifices of the first steam pipe and the second steam pipe (12) are positioned outside the right side plate of the inner groove (2) and are communicated with a gas pipe of external steam equipment, a pipe body of the steam assembly penetrates into a cavity of the inner groove (2), the length of the pipe body is five sixths of the length of the cavity of the inner groove (2), a plurality of spray holes which are arranged at equal intervals are formed in the pipe body, and the pipe body is connected with the bottom of the inner groove (2) through a plurality of supporting seats (13) which are arranged at equal intervals;
the water supply assembly comprises a normal-temperature water pipe (14), a hot water supply pipe (15) and a water discharge pipe (16), wherein the number of the hot water pipes is two, the hot water pipe is arranged between a first steam pipe (11) and a second steam pipe (12), a water inlet of the hot water supply pipe (15) is positioned outside an inner groove (2) and communicated with external heat supply equipment, the normal-temperature water pipe (14) is arranged on a left plate of the inner groove (2) and communicated with a cold water groove (10), a water inlet end of the normal-temperature water pipe (14) is connected with a water pump (7) through a pipeline and communicated with a water tower through the water pump (7), the water discharge pipe (16) is positioned below the normal-temperature water pipe (14) and communicated with a cavity of the inner groove (2) through the cold water groove (10), and a tobacco stem filter screen is further arranged at a water inlet of the water discharge pipe (16);
the water level and temperature sensing integrator (17) is arranged on the frame of the outer frame (1), and a water level sensing probe and a temperature sensing probe of the water level and temperature sensing integrator (17) are arranged in the inner groove (2) and are connected and transmitted with the inner groove through wires.
2. The high-temperature steam-based composite tobacco stem pretreatment device as claimed in claim 1, wherein: the utility model discloses a water cooling tower, including filter tank (21), filter tank (19), suction box (20), cooling tower (22), filter tank (19) set up in inside groove (2) one side, filter tank (19) meet with drain pipe (16) of inside groove (2) through wet return (18), a plurality of detachable otter boards are installed to equidistance in filter tank (19), and the aperture of each otter board reduces in proper order from the direction of water inlet end toward water outlet end, suction box (20) are located water outlet end one side of filter tank (19) to put through pipeline and filter tank (19), a plurality of active carbon adsorption plates are installed to the equidistance in suction box (20), the inlet tube of sedimentation box (21) is put through with the outlet pipe of suction box (20), cooling tower (22) set up in the outlet pipe one side of sedimentation box (21) through take over rather than suction, and take over on the middle part is equipped with pump, and be equipped with water outlet pipe (14) and normal atmospheric temperature water pipe (14) that add water pipe (2) are put through with in the middle part.
3. The high-temperature steam-based composite tobacco stem pretreatment device according to claim 1 or 2, wherein: and a protective cover (23) is arranged around the water level sensing probe and the temperature sensing probe of the water level and temperature sensing integrator (17), and the protective cover (23) is formed by welding stainless steel plates with holes.
4. The high-temperature steam-based composite tobacco stem pretreatment device according to claim 1 or 2, wherein horn-shaped nozzles are arranged on pipe body nozzles of the first steam pipe (11) and the second steam pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166475.5U CN220587486U (en) | 2023-08-14 | 2023-08-14 | Compound tobacco stalk preprocessing device based on high temperature steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166475.5U CN220587486U (en) | 2023-08-14 | 2023-08-14 | Compound tobacco stalk preprocessing device based on high temperature steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220587486U true CN220587486U (en) | 2024-03-15 |
Family
ID=90172067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322166475.5U Active CN220587486U (en) | 2023-08-14 | 2023-08-14 | Compound tobacco stalk preprocessing device based on high temperature steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220587486U (en) |
-
2023
- 2023-08-14 CN CN202322166475.5U patent/CN220587486U/en active Active
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