CN217986645U - Scraper blade offal moisture regain device - Google Patents

Abstract

The utility model relates to a scraper blade offal moisture regain device is disclosed. Relates to the technical field of tobacco processing equipment. The utility model provides an be equipped with the cavity in specifically including, a barrel for loading the offal, a frame for carrying out the slope to the barrel and supporting, the barrel is by head end to tail end downward sloping setting in the frame, locate the barrel head end, a feeding airlock for sending into the offal in the barrel, locate the barrel tail end, an ejection of compact airlock for making the offal exhaust in the barrel, a scraping plate mechanism for stirring the offal in the barrel cavity, a steam injection mechanism for providing the steam medium toward the barrel cavity, and a tailing fast discharge mechanism who is used for promoting in the barrel cavity is followed ejection of compact airlock and is discharged fast. The utility model discloses a tail material fast arranging mechanism not only can make the adhesion part offal on barrel cavity bottom inner wall drop, makes its automatic discharge from ejection of compact airlock, can also strengthen the mobility of offal in the barrel.

Description

Scraper blade offal moisture regain device

Technical Field

The utility model relates to a tobacco processing equipment technical field especially relates to a scraper blade offal moisture regain device.

Background

The scraper type tobacco stem moisture regaining machine is used for a tobacco stem moisture regaining treatment section in a stem line and aims to increase the temperature and moisture of tobacco stems, further heat and regain the tobacco stems, moisten the tobacco stems thoroughly, and due to the integral toughness of the tobacco stems, free moisture is not on the surfaces of the tobacco stems, the storage time is shortened, and the moisture temperature of the tobacco stems is controllable. In the actual operation process, the scraper-type tobacco stem moisture regaining machine has the problems that the residual tobacco stems are long in discharge time, the residual tobacco stems are not completely discharged, more tobacco stems are remained in the box body and the like, and workers need to manually clean the tobacco stems by using tools or wash and wash the residual tobacco stems in the barrel body by using a water pipe, so that the working intensity of the operators is increased, the production continuity is difficult to ensure, meanwhile, a large amount of waste of water resources is caused, and the improvement of the production efficiency and the energy conservation and environmental protection are not facilitated.

Chinese patent CN203762267U, published as 2014-08-13 discloses a novel scraper-type tobacco stem conditioning machine, which comprises: the shell is used for humidifying the tobacco stems and is respectively connected with a first pipe for steam to flow in and a second pipe for humidifying water to flow in; the first pipe and the second pipe are respectively provided with an automatic adjusting device for adjusting the opening of the corresponding pipe. The automatic regulating device comprises a first pneumatic film regulating valve and a pressure sensor which are arranged on a first pipe; the first pneumatic film regulating valve is electrically connected with the pressure sensor so as to achieve the purpose of automatically regulating the steam flow according to the value of the gas pressure in the shell and achieve the effect of automatically controlling the discharging temperature. The automatic adjusting device comprises a second pneumatic film adjusting valve and an electromagnetic flowmeter which are arranged on a second pipe; the second pneumatic film regulating valve is electrically connected with the electromagnetic flowmeter so as to realize the purpose of automatically regulating the flow rate of the dampening water according to the flow of the dampening water and achieve the effect of automatically controlling the dampening water amount. The utility model discloses a simple structure, safe and reliable, suitable using widely. However, the tobacco stem moisture regaining machine has the problems that the residual tobacco stems are discharged for a long time and are not completely discharged, more tobacco stems are remained in the box body, and the like, and workers need to manually clean the tobacco stems by using tools, so that the working strength of the operators is increased.

Disclosure of Invention

An object of the utility model is to provide a scraper blade offal moisture regain device to above-mentioned prior art not enough, can enough clear up the offal of remaining in the barrel for remaining offal exhaust speed, the effect of the offal moisture regain of heating can also be strengthened.

The utility model provides a scraper blade offal moisture regain device, be equipped with the cavity in including, be used for loading the barrel of offal, be used for right the frame that the barrel carried out the inclined support, the barrel is in by head end to tail end downward sloping setting in the frame, locate the barrel head end, be used for sending into the offal feeding airlock in the barrel locate the barrel tail end, be used for making offal exhaust ejection of compact airlock in the barrel is used for right offal in the barrel cavity turns over the scraper blade mechanism who stirs, is used for the barrel cavity provides the steam injection mechanism of steam medium, and is used for promoting the tails in the barrel cavity is followed the quick exhaust mechanism of tails of ejection of compact airlock.

Further, scraper mechanism includes that both ends run through respectively the barrel both ends, with the frame rotates the scraper shaft of being connected, and scrape a plurality of scrapers of axial setting on the scraper shaft, scrape the scraper shaft along the axis setting of barrel, it is a plurality of the scraper blade is located in the barrel cavity, and one end with scrape scraper shaft fixed connection, the other end towards keeping away from and scrape the extension of scraper shaft direction.

Further, scrape board axle and scraper blade and be hollow structure, the cavity of scraper blade with scrape the cavity intercommunication of board axle, steam injection mechanism include one end with scrape the board axle and run through the steam pipeline of the one end intercommunication of barrel tail end, the steam pipeline other end is connected with water supply system and air supply system respectively, and locates on the scraper blade, be used for the two medium nozzles of steam medium spun steam in the scraper blade cavity.

Further, the fast row of mechanism of tails is including locating the gas holder at barrel top, one end with gas tank connection, the other end stretch into the high-pressure line of barrel cavity, and locate high-pressure line stretches into the high pressure nozzle of barrel cavity one end.

Further, the high-pressure pipeline includes the barrel top, the person in charge who sets up along the barrel axis, and one end with be responsible for the intercommunication, the other end stretches into a plurality of spray tubes of barrel cavity, be responsible for one end with gas tank connection, high-pressure nozzle is for locating a plurality ofly respectively the spray tube stretches into a plurality of barrel cavity one end.

Further, the mechanism is arranged soon to tails still include one end with be responsible for the intercommunication, the other end is followed the barrel head end stretches into the quick calandria of barrel cavity, and locates the quick calandria stretches into the quick nozzle of arranging of barrel cavity one end, the quick calandria other end is followed barrel head end lower part stretches into the barrel cavity.

Furthermore, a first electromagnetic valve is arranged on the water vapor pipeline, a plurality of second electromagnetic valves are respectively arranged on the spray pipes, and a third electromagnetic valve is arranged on the quick-exhaust pipe.

Further, fast row of nozzle and high pressure nozzle include the shower nozzle that is used for with high-pressure air spun to and one end with the shower nozzle is connected, the other end with spray tube or fast row of pipe spiro union's nozzle joint.

Furthermore, one end of the spray head is provided with a spherical spray nozzle inlet which is connected with the spray nozzle joint and used for allowing high-pressure air to enter, and the other end of the spray head is provided with a spray nozzle outlet used for spraying the high-pressure air.

Further, the nozzle outlet is in a horn shape with an opening gradually increased or a circular truncated cone shape with an opening gradually decreased.

The utility model relates to a scraper blade offal moisture regain device has following gain effect:

(1) The tobacco stem dampening device also comprises a tail material quick-discharging mechanism, and the tail material quick-discharging mechanism can not only enable partial tobacco stems adhered to the inner wall of the bottom of the cavity of the cylinder body to fall off and automatically discharge the tobacco stems from the discharging air lock, but also enhance the fluidity of the tobacco stems in the cylinder body;

(2) The scraping plate mechanism of the tobacco stem dampening device comprises a scraping plate shaft and a plurality of scraping plates, wherein the middle part of the scraping plate shaft is arranged in a cavity of a cylinder body, two ends of the scraping plate shaft respectively penetrate through two side walls of the cavity of the cylinder body and are rotatably connected with a rack, and the scraping plates are axially arranged in the middle part of the scraping plate shaft, so that when the scraping plate shaft rotates, the scraping plates are driven to rotate in the cavity of the cylinder body, and tobacco stems loaded in the cavity of the cylinder body are stirred;

(3) The high-pressure pipeline of the tobacco stem dampening device extends downwards from the top in the cavity of the cylinder body, and the high-pressure nozzle is arranged at one end of the high-pressure pipeline extending into the cavity of the cylinder body, so that high-pressure air is sprayed from the top to the bottom of the cylinder body by the high-pressure nozzle, part of tobacco stems adhered to the inner wall of the bottom of the cavity of the cylinder body can fall off and are automatically discharged from the discharging air lock, and the fluidity of the tobacco stems in the cylinder body can be enhanced;

(4) High-pressure air sprayed out by a plurality of spray pipes of the tobacco stem dampening device is crossed in an axial action area at the bottom of the cavity of the cylinder body, so that all tobacco stems axially distributed along the bottom of the cavity of the cylinder body can receive stronger acting force of the high-pressure air, and the effect of the tailing quick discharging mechanism for enhancing the mobility of the tobacco stems in the cylinder body is better;

(5) The quick exhaust pipe of the tobacco stem dampening device extends into the cavity of the cylinder body from the head end of the cylinder body, so that the quick exhaust nozzle axially blows high-pressure air from the head end of the cavity of the cylinder body to the tail end of the cavity of the cylinder body, and residual tobacco stems are driven to be exhausted from a discharging airlock at the tail end of the cylinder body;

(6) This offal moisture regain device's shower nozzle one end is equipped with the spherical nozzle import, imports through the spherical nozzle and is connected shower nozzle and nozzle joint to the adjustment of shower nozzle angle can be carried out to the fast row's nozzle on the high-pressure spray tube that makes on the spray tube or the fast row of pipes, and then adjusts highly-compressed air's jet angle, makes the result of use of tailing fast row mechanism better.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements.

Fig. 1 is a schematic structural diagram of a scraper tobacco stem moisture regaining device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a tailing quick-discharging mechanism of a scraper tobacco stem moisture regaining device in a cylinder according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a high-pressure nozzle and a quick-discharge nozzle of a tobacco stem moisture regaining device with a scraper according to an embodiment of the present invention.

In the figure: 1. a barrel; 2. a frame; 3. feeding airlock; 4. discharging air lock; 5. a scraper shaft; 6. a squeegee; 7. a water vapor pipeline; 8. a gas storage tank; 9. a high pressure nozzle; 91. a spray head; 911. a spherical nozzle inlet; 912. a nozzle outlet; 92. a nozzle adapter; 10. a main pipe; 11. a nozzle; 12. fast discharging pipes; 13. a fast-discharge nozzle; 14. a first solenoid valve; 15. a second solenoid valve; 16. and a third solenoid valve.

Detailed Description

For making purpose, technical scheme and advantage of the embodiment of the present invention clearer, the following will combine the drawings in the embodiment of the present invention, to the technical scheme in the embodiment of the present invention clearly, completely describe, based on the embodiment of the present invention, all other embodiments obtained by the ordinary skilled person in the art without making creative work all belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses a 6 offal moisture regain devices of scraper blade of embodiment, be equipped with the cavity in including, a barrel 1 for loading the offal, a frame 2 for carrying out the inclined support to barrel 1, barrel 1 is by head end to tail end downward sloping setting in frame 2, locate barrel 1 head end, a feeding airlock 3 for sending the offal into barrel 1, locate barrel 1 tail end, an ejection of compact airlock 4 for making the offal exhaust in the barrel 1, a scraper mechanism for stirring the offal in the barrel 1 cavity, a steam injection mechanism for providing the steam medium toward the barrel 1 cavity, and a tailing fast exhaust mechanism for promoting the offal in the barrel 1 cavity from ejection of compact airlock 4 discharges fast.

In this application, offal moisture regain device includes barrel 1, frame 2, feeding airlock 3 and ejection of compact airlock 4, is equipped with the cavity in the barrel 1, and frame 2 carries out the inclined support to barrel 1, makes barrel 1 by head end to tail end downward sloping setting, and feeding airlock 3 sets up the head end at barrel 1 for pack the offal into the cavity of barrel 1, ejection of compact airlock 4 sets up at barrel 1 tail end, is used for supplying the offal discharge of loading in the barrel 1 cavity.

The tobacco stem dampening device further comprises a scraping mechanism and a water vapor injection mechanism, wherein the water vapor injection mechanism is used for injecting water and high-temperature steam into the cavity of the cylinder body 1, so that the tobacco stems in the cavity of the cylinder body 1 are heated and dampened, the tobacco stems are moistened, the overall toughness of the tobacco stems is enhanced, meanwhile, free moisture is not generated on the surfaces of the tobacco stems, the storage time is shortened, and the moisture temperature of the tobacco stems is controllable. The scraping plate mechanism is rotationally connected with the cylinder body 1, so that when the scraping plate mechanism rotates in the cavity of the cylinder body 1, tobacco stems in the cavity of the cylinder body 1 are stirred, and then water and high-temperature steam which are sprayed into the cavity of the cylinder body 1 by the water vapor spraying mechanism are in more sufficient contact with the tobacco stems, and the heating and moisture regaining effects of the tobacco stems are better.

Because the barrel 1 is arranged from the head end to the tail end in a downward inclining mode on the rack 2, the tobacco stems loaded in the cavity of the barrel 1 through the feeding air lock 3 at the head end can automatically move towards the tail end under the action of self gravity and the scraping plate mechanism, and therefore the tobacco stems which are heated and remoistened through the barrel 1 are discharged from the discharging air lock 4 at the tail end and used in the next procedure. In order to prevent the scraping mechanism from rubbing against the inner wall of the cavity of the barrel body 1 when rotating, and the service life of the scraping mechanism and the service life of the barrel body 1 are affected, a certain gap is formed between the scraping mechanism and the inner wall of the cavity of the barrel body 1, which causes that the scraping mechanism cannot stir part of tobacco stems, and the heating and moisture regaining effects of the part of tobacco stems are difficult to ensure.

The tobacco stems in the cavity of the barrel body 1 are heated and remoistened, after the tobacco stems are discharged from the discharging air lock 4 at the tail end of the barrel body 1, part of the tobacco stems are remained at the bottom of the cavity of the barrel body 1, the part of the tobacco stems are adhered to the inner wall of the bottom of the cavity of the barrel body 1, and the scraping plate mechanism cannot stir the tobacco stems to enable the tobacco stems to fall off from the inner wall of the bottom of the cavity of the barrel body 1, so that the tobacco stems cannot be automatically discharged from the discharging air lock 4 at the tail part of the barrel body 1, manual cleaning by using tools of workers is needed, or the residual tobacco stems in the barrel body 1 can be washed by using a water pipe, the operation is carried out, the working strength of the operators is increased, the continuity of production is difficult to guarantee, meanwhile, a large amount of waste of water resources is caused, and the improvement of the production efficiency, energy conservation and environmental protection are not facilitated.

Therefore, in the application, the tobacco stem dampening device also comprises a tail material quick-discharging mechanism, and the tail material quick-discharging mechanism can not only make part of tobacco stems adhered to the inner wall of the bottom of the cavity of the cylinder body 1 fall off and automatically discharge the tobacco stems from the discharging airlock 4, but also enhance the fluidity of the tobacco stems in the cylinder body 1, so that on one hand, the tobacco stems can be in more sufficient contact with water and a high-temperature medium, and the tobacco stem dampening device has a better warming and dampening effect on the tobacco stems; on the other hand, partial tobacco stems can be prevented from remaining in the cylinder body 1 and needing manual cleaning, and the working strength of workers is increased.

In this embodiment, the scraper mechanism includes that both ends run through barrel 1 both ends respectively, rotate the scraper shaft 5 of being connected with frame 2 to and a plurality of scrapers 6 of axial setting on scraper shaft 5, scrape the axis setting of scraper shaft 5 along barrel 1, a plurality of scrapers 6 are located in barrel 1 cavity, and one end with scrape 5 fixed connection of scraper shaft, the other end towards keeping away from 5 directions extensions of scraper shaft. The scraping plate mechanism comprises a scraping plate shaft 5 and a plurality of scraping plates 6, the middle part of the scraping plate shaft 5 is arranged in a cavity of a cylinder body 1, two ends of the middle part of the scraping plate shaft 5 are respectively penetrated through two side walls of the cavity of the cylinder body 1 and are connected with a rack 2 in a rotating mode, the scraping plates 6 are axially arranged at the middle part of the scraping plate shaft 5, and therefore when the scraping plate shaft 5 rotates, the scraping plates 6 are driven to rotate in the cavity of the cylinder body 1, and tobacco stems loaded in the cavity of the cylinder body 1 are stirred.

Because 6 one ends of a plurality of scrapers and scraper shaft 5 fixed connection, the other end extends towards the direction of keeping away from scraper shaft 5, and a plurality of scrapers 6 are longer towards the direction of keeping away from scraper shaft 5 that extends, when scraper shaft 5 rotates, a plurality of scrapers 6 stir the effect better to the turning of offal to it is better to make the offal effect of heating and remoistening. However, the diameter of the cavity of the cylinder 1 is limited, and the scrapers 6 cannot scrape the inner wall of the cavity of the cylinder 1 when rotating, so that the scraper shaft 5 is arranged along the axis of the cylinder 1, the axis of the scraper shaft 5 is parallel to the axis of the cylinder 1, and the length of the scraper 6 is increased to the maximum extent when the scrapers 6 are ensured not to touch the cavity of the cylinder 1.

In this embodiment, scrape board shaft 5 and scraper blade 6 and be hollow structure, the cavity of scraper blade 6 and the cavity intercommunication of scraping board shaft 5, steam injection mechanism include one end and scrape the steam pipeline 7 that the one end intercommunication of board shaft 5 runs through the 1 tail end of barrel, and the steam pipeline 7 other end is connected with water supply system and air supply system respectively to and locate on the scraper blade 6, be used for the two medium nozzles of steam medium spun steam in the 6 cavity of scraper blade. Set the scraper blade axle 5 and scraper blade 6 to hollow structure, make the cavity of scraper blade axle 5 and the cavity intercommunication of scraper blade 6, connect steam pipeline 7 in scraper blade axle 5 one end, let in the cavity of scraper blade axle 5 through the water and the high temperature steam that steam pipeline 7 provided water supply system and gas supply system, and be equipped with the two medium nozzles of steam with 6 cavities of scraper blade and external intercommunication on scraper blade 6, thereby make water and the high temperature steam in the scraper blade axle 5 cavity behind the cavity of scraper blade 6, from the two medium nozzle blowout of steam, heat the moisture regain to the offal in the barrel 1 cavity.

In this application, water supply system can be for the water pump that is used for drawing water, and air supply system is steam generator, and foreseeable is that all be provided with the valve on the connecting pipeline of water pump and steam generator and steam pipeline 7, through opening and closing of valve, make this steam injection mechanism can realize the injection of independent water, the injection of independent high temperature steam to and three kinds of injection states that water and high temperature steam jetted simultaneously.

In this embodiment, the rapid tailing discharging mechanism comprises a gas storage tank 8 arranged at the top of the cylinder body 1, a high-pressure pipeline with one end connected with the gas storage tank 8 and the other end extending into the cavity of the cylinder body 1, and a high-pressure nozzle 9 arranged at one end of the high-pressure pipeline extending into the cavity of the cylinder body 1. The rapid tailing discharging mechanism comprises a gas storage tank 8, a high-pressure pipeline and a high-pressure nozzle 9, wherein the gas storage tank 8 is arranged at the top of a barrel body 1, one end of the high-pressure pipeline is connected with the gas storage tank 8, the other end of the high-pressure pipeline stretches into a cavity of the barrel body 1, and the high-pressure nozzle 9 is arranged at one end of the high-pressure pipeline stretching into the cavity of the barrel body 1, so that when the gas storage tank 8 provides compressed high-pressure air, the high-pressure air is sprayed out from the high-pressure nozzle 9 through the high-pressure pipeline. Because the high-pressure pipeline extends downwards from the top in the cavity of the cylinder body 1, and the high-pressure nozzle 9 is arranged at one end of the high-pressure pipeline extending into the cavity of the cylinder body 1, high-pressure air is sprayed from the top to the bottom of the cylinder body 1 by the high-pressure nozzle 9, so that part of tobacco stems adhered to the inner wall of the bottom of the cavity of the cylinder body 1 can fall off and can be automatically discharged from the discharging air lock 4, and the flowability of the tobacco stems in the cylinder body 1 can be enhanced.

The mode of spraying high-pressure air is adopted to exert the action on the tobacco stems at the bottom of the cavity of the cylinder body 1, and the flowability of the device is enhanced because the high-pressure air cannot pollute the surrounding environment and occupy other resources, so that other resources such as high-temperature steam are greatly used, and the use cost of the device is enhanced.

In this embodiment, the high pressure pipeline includes at barrel 1 top, along the main pipe 10 that barrel 1 axis set up to and one end with be responsible for 10 intercommunications, the other end stretches into a plurality of spray tubes 11 of barrel 1 cavity, be responsible for 10 one end and be connected with gas holder 8, high pressure nozzle 9 is for locating a plurality of spray tubes 11 respectively and stretch into a plurality of barrel 1 cavity one end. High-pressure line is including being responsible for 10 and a plurality of spray tube 11, and be responsible for 10 at 1 top of barrel, one end and the gas holder 8 connection that sets up at 1 top of barrel, and the other end extends along 1 axis of barrel towards the direction of keeping away from gas holder 8, and 11 one ends of a plurality of spray tubes all communicate with being responsible for 10, and the other end all stretches into in the cavity of barrel 1, and the one end that every spray tube 11 stretches into 1 cavity of barrel all is equipped with a high pressure nozzle 9. When the air tank 8 supplies compressed high-pressure air to the main pipe 10, the high-pressure air in the main pipe 10 enters the plurality of nozzles 11, and is discharged from the high-pressure nozzles 9 of the plurality of nozzles 11.

Therefore, the main pipe 10 of the high-pressure pipeline is connected with the plurality of spray pipes 11, and the high-pressure air is sprayed out through the high-pressure nozzles 9 of the plurality of spray pipes 11, so that the effect of enhancing the mobility of the tobacco stems in the cylinder body 1 by the tailing quick-discharging mechanism is better. Because the tobacco stems are axially distributed along the bottom of the cavity of the cylinder body 1 when the tobacco stems move towards the tail end at the head end of the cavity of the cylinder body 1, if only one high-pressure nozzle 9 is arranged to radially spray high-pressure air at the top of the cavity of the cylinder body 1, the sprayed high-pressure air can only act on the axial partial area at the bottom of the cavity of the cylinder body 1, the acting force of the high-pressure air on the tobacco stems beyond the range is limited, and the effect of better enhancing the mobility of the tobacco stems in the cylinder body 1 cannot be achieved.

And in this application, be responsible for 10 at 1 top axial distribution of barrel, a plurality of spray tubes 11 are connected in the different axial position of being responsible for 10, thereby make a plurality of spray tubes 11 axial distribution in 1 cavity of barrel, the high pressure nozzle 9 of every spray tube 11 all radially jets high-pressure air at 1 cavity top of barrel, make the high-pressure air that spouts out intersect at 1 cavity bottom axial action zone in barrel, thereby make all offal along the bottom axial distribution of 1 cavity of barrel can receive stronger high-pressure air's effort, and then make the effect that offal fast-discharging mechanism strengthened offal mobility in barrel 1 better. The number of the nozzles 11 can be designed according to actual needs, and in this embodiment, it is preferable that the nozzles 11 are arranged on the main pipe 10 at equal intervals in the axial direction.

In this embodiment, the tailing discharging mechanism further includes a fast discharging pipe 12, one end of which is communicated with the main pipe 10, and the other end of which extends into the cavity of the cylinder 1 from the head end of the cylinder 1, and a fast discharging nozzle 13, which is arranged at one end of the fast discharging pipe 12 extending into the cavity of the cylinder 1, wherein the other end of the fast discharging pipe 12 extends into the cavity of the cylinder 1 from the lower part of the head end of the cylinder 1. The tailing fast discharging mechanism further comprises a fast discharging pipe 12 and a fast discharging nozzle 13, one end of the fast discharging pipe 12 is communicated with the main pipe 10, the other end of the fast discharging pipe extends into a cavity of the cylinder 1 from the head end of the cylinder 1, and when the air storage tank 8 provides compressed high-pressure air into the main pipe 10, part of the high-pressure air enters the fast discharging pipe 12 through the main pipe 10 and is sprayed out through the fast discharging nozzle 13.

The purpose of the quick-discharge pipe 12 and the quick-discharge nozzle 13 is to better clean the tobacco stems left in the cavity of the cylinder 1. Because the high-pressure nozzle 9 sprays high-pressure air on the top of the cavity of the cylinder body 1 in the radial direction, the high-pressure nozzle plays a more role in driving the tobacco stems positioned at the bottom of the cavity of the cylinder body 1 to flow in the cavity of the cylinder body 1, and the function of discharging the residual tobacco stems from the discharging airlock is limited. Therefore, in the present application, the fast exhaust pipe 12 extends into the cavity of the cylinder 1 from the head end of the cylinder 1, so that the fast exhaust nozzle 13 blows high-pressure air axially from the head end of the cavity of the cylinder 1 to the tail end, and the residual tobacco stems are driven to be discharged from the discharging airlock 4 at the tail end of the cylinder 1.

In this embodiment, the steam pipeline 7 is provided with a first electromagnetic valve 14, the plurality of spray pipes 11 are respectively provided with a plurality of second electromagnetic valves 15, and the quick exhaust pipe 12 is provided with a third electromagnetic valve 16. By opening and closing the first electromagnetic valve 14, the second electromagnetic valve 15 and the third electromagnetic valve 16, the water vapor double-medium nozzle can be independently used for spraying water and high-temperature steam, the high-pressure nozzle 9 can be independently used for spraying high-pressure air, and the quick-discharge nozzle 13 can be independently used for spraying high-pressure air, or the three can be simultaneously sprayed. Because high-pressure air is radially sprayed at the top of the cavity of the barrel body 1 through the high-pressure nozzle 9, residual tobacco stems possibly exist at the bottom of the cavity of the barrel body 1, and therefore, in order to enable the tailing quick discharging mechanism to achieve the best effect, the opening sequence of the first electromagnetic valve 14, the second electromagnetic valve 15 and the third electromagnetic valve 16 is as follows: the first electromagnetic valve 14 and the second electromagnetic valve 15 are opened firstly, and all high-pressure air in the main pipe 10 is sprayed out from the high-pressure nozzle 9, so that the effect of enhancing the fluidity of the tobacco stems is best, and the heating and moisture regaining effects of the device on the tobacco stems are further enhanced; after the tobacco stems are heated and moisturized, the first electromagnetic valve 14 and the second electromagnetic valve 15 are closed, the third electromagnetic valve 16 is opened, all high-pressure air in the main pipe 10 is sprayed out from the quick-discharge nozzle 13, and therefore the residual tobacco stems are quickened to be discharged from the discharging airlock 4.

In the present embodiment, the quick-discharge nozzle 13 and the high-pressure nozzle 9 include a head 91 for spraying high-pressure air, and a nozzle joint 92 having one end connected to the head 91 and the other end screwed to the nozzle pipe 11 or the quick-discharge pipe 12. Fast row of spray nozzle 13 and high pressure nozzle 9 all include shower nozzle 91 and nozzle joint 92, and nozzle joint 92 one end is connected with shower nozzle 91, and the other end is connected with spray tube 11 or the spiro union of quick-witted 12 of arranging to be connected shower nozzle 91 and spray tube 11 or quick-witted 12 of arranging, make the high-pressure air in spray tube 11 or the quick-witted 12 of arranging spout 91 blowout. The reason why the nozzle joint 92 is connected with the spray pipe 11 or the quick-release pipe 12 in a threaded manner is to enable the quick-release nozzle 13 to be quickly installed and detached on the quick-release pipe 12 and the high-pressure nozzle 9 on the spray pipe 11, so that the device is more convenient and faster to use.

In this embodiment, the nozzle 91 has a spherical nozzle inlet 911 connected to the nozzle joint 92 for allowing high-pressure air to enter, and a nozzle outlet 912 for spraying high-pressure air. One end of the spray head 91 is provided with a spherical nozzle inlet 911, and the spray head 91 is connected with the nozzle joint 92 through the spherical nozzle inlet 911, so that high-pressure air in the spray pipe 11 or the quick-exhaust pipe 12 enters the spray head 91 through the spherical nozzle inlet 911 and is sprayed out from a nozzle outlet 912 at the other end of the spray head 91. The reason why the nozzle inlet is provided with the spherical nozzle inlet 911 is to enable the high-pressure nozzle 11 on the nozzle 11 or the quick-discharge nozzle 13 on the quick-discharge pipe 12 to adjust the angle of the nozzle 91, and further adjust the injection angle of the high-pressure air, so that the tailing quick-discharge mechanism has a better use effect.

In this embodiment, the nozzle outlet 912 has a flared shape with an increasing opening or a truncated cone shape with a decreasing opening. The nozzle outlet 912 may be in a shape of a horn with an increasing opening or a circular truncated cone with an decreasing opening, and when the nozzle outlet 912 is in a shape of a horn with an increasing opening, the spraying range of the spray head 91 is larger; when the nozzle outlet 912 is formed in a circular truncated cone shape with a gradually decreasing opening, the ejection force of the head 91 is greater. In actual use, the nozzle outlet 912 may be of two shapes according to production requirements. In the present application, it is preferable that the nozzle outlet 912 of the high-pressure nozzle 9 has a trumpet-like structure with an increasing opening, and the nozzle opening of the quick-discharge nozzle 13 has a circular truncated cone-like structure with an increasing opening.

The above-described embodiments can be implemented individually or in various combinations, and such variations are within the scope of the present invention.

Claims (10)

1. The utility model provides a scraper blade offal moisture regain device which characterized in that: be equipped with the cavity in including, be used for loading the barrel (1) of offal, it is right to be used for frame (2) that barrel (1) carries out the slope support, barrel (1) is in by head end to tail end downward sloping setting on frame (2), locate barrel (1) head end, be used for sending into the offal feeding air lock (3) in barrel (1), locate barrel (1) tail end, be used for making offal exhaust ejection of compact air lock (4) in barrel (1), it is right to be used for offal in barrel (1) cavity to turn over the scraper blade mechanism who stirs, be used for barrel (1) cavity provides the steam injection mechanism of steam medium, and be used for promoting the tails in barrel (1) cavity is followed discharge of tail material air lock (4) quick discharge's tail material quick-release mechanism.

2. The apparatus for moisture regain of stem of cabo of strike board as claimed in claim 1, wherein: scraper blade (6) mechanism includes that both ends run through respectively barrel (1) both ends, with frame (2) rotate scraper blade axle (5) of connecting, and scrape a plurality of scraper blades (6) that axial set up on axle (5), scraper blade axle (5) along the axis setting of barrel (1) is a plurality of scraper blade (6) are located in barrel (1) cavity, and one end with scraper blade axle (5) fixed connection, the other end towards keeping away from scraper blade axle (5) direction and extending.

3. A device for conditioning stem with strike blades as claimed in claim 2, characterized in that: scrape board shaft (5) and scraper blade (6) and be hollow structure, the cavity of scraper blade (6) with the cavity intercommunication of scraper blade shaft (5), steam injection mechanism include one end with scrape board shaft (5) and run through steam pipeline (7) of the one end intercommunication of barrel (1) tail end, the steam pipeline (7) other end is connected with water supply system and air supply system respectively, and locates scraper blade (6) are gone up, are used for the two medium nozzle of steam medium spun steam in scraper blade (6) cavity.

4. A device for moisture regaining a stem of a cabo string as set forth in claim 3, wherein: the tailing fast discharging mechanism comprises a gas storage tank (8) arranged at the top of the barrel body (1), one end of the tailing fast discharging mechanism is connected with the gas storage tank (8), the other end of the tailing fast discharging mechanism stretches into a high-pressure pipeline of the cavity of the barrel body (1), and the tailing fast discharging mechanism is arranged on the high-pressure pipeline of the cavity of the barrel body (1) and stretches into a high-pressure nozzle (9) at one end of the cavity of the barrel body (1).

5. The device for conditioning stem of tobacco stem with scraper as claimed in claim 4, wherein: the high-pressure pipeline comprises a cylinder body (1) top, a main pipe (10) arranged along the axis of the cylinder body (1), one end of the main pipe (10) is communicated with the main pipe, the other end of the main pipe extends into a plurality of spray pipes (11) of the cavity of the cylinder body (1), one end of the main pipe (10) is connected with a gas storage tank (8), and the high-pressure nozzles (9) are arranged in a plurality of modes respectively, wherein the spray pipes (11) extend into the plurality of cavities at one end of the cylinder body (1).

6. A device for conditioning stem with strike blades as claimed in claim 5, characterized in that: the mechanism is arranged soon to tails still include one end with be responsible for (10) intercommunication, the other end is followed barrel (1) head end stretches into quick-witted row of tubes (12) of barrel (1) cavity, and locates quick-witted row of tubes (12) stretch into nozzle (13) are arranged soon of barrel (1) cavity one end, quick-witted row of tubes (12) other end is followed barrel (1) head end lower part stretches into barrel (1) cavity.

7. The apparatus for moisture regain of stem of cabo of strike board as claimed in claim 6, wherein: the steam pipeline (7) is provided with a first electromagnetic valve (14), the spray pipes (11) are provided with a plurality of second electromagnetic valves (15), and the quick-drain pipe (12) is provided with a third electromagnetic valve (16).

8. The apparatus for moisture regain of stem of cabo of strike board as claimed in claim 6, wherein: arrange nozzle (13) and high pressure nozzle (9) soon including being used for with high-pressure air spun shower nozzle (91), and one end with shower nozzle (91) are connected, the other end with spray tube (11) or fast nozzle joint (92) of arranging pipe (12) spiro union.

9. The apparatus for moisture regain of stem of cabo of strike board as set forth in claim 8, wherein: one end of the spray head (91) is provided with a spherical spray nozzle inlet (911) which is connected with the spray nozzle joint (92) and used for allowing high-pressure air to enter, and the other end of the spray head is provided with a spray nozzle outlet (912) used for spraying the high-pressure air.

10. A device for conditioning stem with scraper blades as claimed in claim 9, characterized in that: the nozzle outlet (912) is in a horn shape with an opening gradually increasing or in a circular truncated cone shape with an opening gradually decreasing.

Images