CN218627632U - Tobacco explodes pearl heat pump circulation drying equipment - Google Patents

Abstract

The utility model belongs to the field of drying equipment, and particularly discloses tobacco bead blasting heat pump circulation drying equipment, which comprises a drying shell, a sealing cover, a vacuum pump, a dispersion assembly, a heat pump and a heat exchanger; the utility model discloses a heat pump drying device, including dry casing, heat pump air inlet end, dry casing bottom intercommunication have an air inlet pipeline, the air inlet pipeline other end and heat pump air outlet end intercommunication, sealed lid top one side intercommunication has an air-out pipeline, and heat pump one side is provided with the heat exchanger, air-out pipeline and heat exchanger entry end intercommunication, the heat exchanger exit end passes through circulating line and hot-air pipes intercommunication.

Description

Tobacco explodes pearl heat pump circulation drying equipment

Technical Field

The utility model relates to a drying equipment field specifically is a tobacco explodes pearl heat pump circulation drying equipment.

Background

Popping beads, also known as pellets, breakable capsules, beads; the diameter is 26-35 μm, and the weight is about 0.020 g; the liquid with the spices wrapped in the small beads flows out by automatically and manually pinching and exploding, so that the purposes of generating more fragrance in the process of inhalation, strengthening the fragrance or characteristics and ensuring that smokers have more comfortable experience are achieved; because of the burst feeling when being broken, the cigarette is called as a bead burst which is widely applied in the cigarette production process at present;

in the production process of the blasting beads, the processed blasting beads are dried and dehumidified as necessary; the existing drying method for the blasting beads is to dry in a mode of combining medium temperature and high temperature. After the cigarette blasting beads are formed, the formed blasting beads are put into a material tray, the thickness of the piled blasting beads is about 3-4 pills (uneven), then the material tray is placed on a material trolley (the trolley height is 1.75 m), the material tray is firstly stacked in a middle-temperature room (room temperature) for primary drying, and then the material tray is placed in a high-temperature room (the temperature is about 45 ℃ in summer and about 38 ℃ in winter) supplied by a steam pipe for high-temperature drying, and the drying mode combining the middle temperature and the high temperature has the following defects. (l) the bead blasting adhesion phenomenon after drying is serious; (2) The temperature of the drying chamber is difficult to control, and the melting of the blasting beads (the melting point of the wall material is about 60 ℃) is easy to cause due to improper operation; (3) The drying degree of the exploded beads is not uniform, and the drying of the exploded beads is not uniform due to the fact that the temperatures, the relative humidity and the air flow speed of the exploded beads at different positions are not uniform; (4) Manual stirring and position exchange easily result in spilling the material, cause unnecessary loss. Meanwhile, part of the exploded beads are inevitably extruded in the stirring process, so that the oil is carried on the surfaces of other exploded beads, the post-treatment process is complicated, and the adhesion is also one of the reasons. In addition to the above problems, this drying method requires a high level of skill for the operator, and it is difficult to undertake this work without two years of practical experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tobacco explodes pearl heat pump circulation drying equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a tobacco bead blasting heat pump circulating drying device comprises a drying shell, a sealing cover, a vacuum pump, a dispersing assembly, a heat pump and a heat exchanger; the utility model discloses a heat pump drying device, including dry casing, heat pump air inlet end, dry casing bottom intercommunication have an air inlet pipeline, the air inlet pipeline other end and heat pump air outlet end intercommunication, sealed lid top one side intercommunication has an air-out pipeline, and heat pump one side is provided with the heat exchanger, air-out pipeline and heat exchanger entry end intercommunication, the heat exchanger exit end passes through circulating line and hot-air pipes intercommunication.

Preferably, a feeding pipeline is arranged on the surface of the sealing cover, the dispersing component is arranged below the feeding pipeline and comprises a dispersing pipe, a driving motor, a rotating shaft and a baffle ring; and a driving motor is fixedly arranged in the center of the surface of the sealing cover.

Preferably, the driving motor output runs through sealed lid and axis of rotation fixed connection, axis of rotation bottom pot is established and is fixed with solid fixed ring, gu the fixed ring outside is provided with the change, the change is fixed in solid fixed ring outside through a plurality of locating levers, the change outside is provided with the fender ring, fender ring lateral surface and dry casing inner wall fixed connection.

Preferably, a plurality of dispersion tubes are annularly arranged on the surface of the rotating ring, adjacent dispersion tubes are in contact with each other, two ends of each dispersion tube are through, a plurality of material guide plates are arranged on the inner walls of the dispersion tubes in a staggered manner from top to bottom, and the material guide plates are arranged in a downward inclined manner.

Preferably, the surface mounting of locating lever is fixed with the electrothermal tube, and locating lever, swivel, dispersion pipe and stock guide all make by metal material, the axis of rotation surface is located dispersion pipe top cover and is equipped with the toper stock guide ring, the baffle box has been seted up to toper stock guide ring surface position in dispersion pipe position department.

Preferably, the inside bottom level of dry casing is provided with the filter screen, a plurality of filtration pores have been seted up on the filter screen surface, and the filtration pore size is less than the pearl explosion size.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses at the during operation, on the one hand explode the pearl and fall on toper guide ring surface after getting into dry casing inside from charge-in pipeline, and the baffle box offered through toper guide ring surface falls into inside the dispersion pipe, and the effect of a plurality of dispersion pipe accessible driving motor and axis of rotation rotates, make the inside pearl quantity that explodes of every dispersion pipe average, it is inside that hot-blast air that the on the other hand heat pump produced passes through the intake stack from dry casing bottom entering, and from dispersion pipe bottom upward movement, make hot-blast and explode the pearl and take place the convection current, carry out drying process by hot-blast pair explosion pearl, still install the electrothermal tube on locating lever surface, a temperature for promoting dispersion pipe inside, and a plurality of stock guides of dispersion pipe inside staggered arrangement are used for prolonging hot-blast and explode the dwell time of pearl. Can reach good drying effect through foretell multiple setting, and carry out dispersion treatment with a large amount of pearls of exploding, can reduce the bonding phenomenon that the pearl appears when the drying explodes.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the dispersing assembly of the present invention;

FIG. 3 is a schematic view of the conical guide ring of the present invention;

fig. 4 is a schematic structural view of the dispersion tube of the present invention.

In the figure: 1. drying the shell; 2. a sealing cover; 3. a vacuum pump; 4. a heat pump; 5. a hot air duct; 6. An air inlet pipeline; 7. an air outlet pipeline; 8. a heat exchanger; 9. a circulation pipe; 10. a feed conduit; 11. a drive motor; 12. a rotating shaft; 13. a fixing ring; 14. positioning a rod; 15. rotating the ring; 16. a dispersion pipe; 17. A baffle ring; 18. a material guide plate; 19. an electric heating tube; 20. a conical material guide ring; 21. a material guide chute; 22. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a tobacco bead blasting heat pump circulation drying device comprises a drying shell 1, a sealing cover 2, a vacuum pump 3, a dispersing assembly, a heat pump 4 and a heat exchanger 8; the top end of a drying shell 1 is provided with a sealing cover 2, the sealing cover 2 is detachably connected with the drying shell 1, the surface of the sealing cover 2 is provided with a feeding pipeline 10, one side of the surface of the sealing cover 2 is provided with a vacuum pump 3, the vacuum pump 3 is used for vacuumizing the inside of the drying shell 1 to improve the drying effect of the blasting beads, one side of the drying shell 1 is provided with a heat pump 4, the heat pump 4 is used for providing hot air to the inside of the drying shell 1, the air inlet end of the heat pump 4 is communicated with a hot air pipeline 5, the bottom end of the drying shell 1 is communicated with an air inlet pipeline 6, the hot air enters the inside of the drying shell 1 from the air inlet pipeline 6 at the bottom and moves from bottom to top in the drying shell 1, the other end of the air inlet pipeline 6 is communicated with the air outlet end of the heat pump 4, one side of the top end of the sealing cover 2 is communicated with an air outlet pipeline 7, one side of the heat pump 4 is provided with a heat exchanger 8, the hot air enters the heat exchanger 8 for heating and warming after being discharged from the drying shell 1, the hot air, the air is communicated with the inlet end of the heat exchanger 8, the outlet end of the heat exchanger 8 is communicated with the hot air pipeline 5 through a circulating pipeline 9, the bottom end of the drying shell 1 is horizontally provided with a filter screen 22, the filter screen 22 is used for forming a plurality of the filter screen, and the filter screen 22 is smaller than the filter screen, and the filter screen is smaller than the filter screen;

the dispersing component is arranged inside the drying shell 1 and used for dispersing and drying a large number of exploded beads to reduce the mutual bonding of the exploded beads, the dispersing component is arranged below the feeding pipeline 10 and comprises a dispersing pipe 16, a driving motor 11, a rotating shaft 12 and a baffle ring 17; a driving motor 11 is fixedly arranged at the center of the surface of the sealing cover 2, the driving motor 11 is used for driving a rotating ring 15 to rotate, the output end of the driving motor 11 penetrates through the sealing cover 2 and is fixedly connected with a rotating shaft 12, a fixing ring 13 is fixedly sleeved at the bottom end of the rotating shaft 12, a rotating ring 15 is arranged on the outer side of the fixing ring 13, the rotating ring 15 is fixed on the outer side of the fixing ring 13 through a plurality of positioning rods 14, a baffle ring 17 is arranged on the outer side of the rotating ring 15 and is used for blocking the space between the rotating ring 15 and the inner wall of the drying shell 1, the outer side surface of the baffle ring 17 is fixedly connected with the inner wall of the drying shell 1, a plurality of dispersing tubes 16 are arranged on the surface of the rotating ring 15 in an annular arrangement mode, adjacent dispersing tubes 16 are in mutual contact, two ends of the dispersing tubes 16 are communicated, hot air enters the dispersing tubes 16 from the bottom end, exploded beads enter the dispersing tubes 16 from the top end to the top to form mutual convection, the drying effect is improved, a plurality of dispersing tubes 18 are arranged on the inner wall of the dispersing tubes 16 in an annular arrangement mode from top to bottom, the guide plates 18 are arranged in a downward inclined arrangement mode, an electric heating tube 19 is fixedly arranged on the surface of the positioning rod 14, a conical guide tube 12, and a conical guide tube 20 is arranged on the surface of the guide tube 16, and a guide tube 21 is arranged above the conical guide tube sleeve, and is arranged on the conical guide tube 16, and is arranged on the surface of the conical guide tube 16.

The working principle is as follows: during operation, on one hand, the exploded beads fall on the surface of the conical guide ring 20 after entering the drying shell 1 from the feeding pipeline 10, and fall into the dispersion pipes 16 through the guide grooves 21 formed in the surface of the conical guide ring 20, and the dispersion pipes 16 can rotate under the action of the driving motor 11 and the rotating shaft 12, so that the number of the exploded beads in each dispersion pipe 16 is uniform, on the other hand, hot air generated by the heat pump 4 enters the drying shell 1 from the bottom end of the drying shell through the air inlet pipeline 6 and moves upwards from the bottom ends of the dispersion pipes 16, so that the hot air and the exploded beads are subjected to convection, the hot air is used for drying the exploded beads, the electric heating pipe 19 is further mounted on the surface of the positioning rod 14 and used for increasing the temperature in the dispersion pipes 16, and the guide plates 18 staggered in the dispersion pipes 16 are used for prolonging the hot air and the retention time of the exploded beads. Can reach good drying effect through foretell multiple setting, and carry out dispersion treatment with a large amount of pearls of exploding, can reduce the bonding phenomenon that the pearl appears when the drying explodes.

It is worth noting that: the whole device realizes control over the device through the master control button, and because the device matched with the control button is common equipment, the device belongs to the prior common knowledge technology, and the electrical connection relation and the specific circuit structure of the device are not described any more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tobacco explodes pearl heat pump circulation drying equipment which characterized in that: comprises a drying shell (1), a sealing cover (2), a vacuum pump (3), a dispersion component, a heat pump (4) and a heat exchanger (8); dry casing (1) top is provided with sealed lid (2), and adopts to dismantle between sealed lid (2) and the dry casing (1) to be connected, and sealed lid (2) surface one side installs vacuum pump (3), dry casing (1) inside is provided with the dispersion subassembly, and dry casing (1) one side is provided with heat pump (4), heat pump (4) air inlet intercommunication has hot-blast main (5), and dry casing (1) bottom intercommunication has air-supply line (6), and the air-supply line (6) other end communicates with heat pump (4) air outlet end, sealed lid (2) top one side intercommunication has air-out pipeline (7), and heat pump (4) one side is provided with heat exchanger (8), air-out pipeline (7) and heat exchanger (8) entry end intercommunication, heat exchanger (8) exit end pass through circulating line (9) and hot-blast main (5) intercommunication.

2. The tobacco bead blasting heat pump circulation drying equipment according to claim 1, characterized in that: the surface of the sealing cover (2) is provided with a feeding pipeline (10), the dispersing component is arranged below the feeding pipeline (10) and comprises a dispersing pipe (16), a driving motor (11), a rotating shaft (12) and a baffle ring (17); and a driving motor (11) is fixedly arranged at the center of the surface of the sealing cover (2).

3. The tobacco bead-blasting heat pump circulation drying equipment according to claim 2, characterized in that: the output end of the driving motor (11) penetrates through the sealing cover (2) and the rotating shaft (12) to be fixedly connected, the bottom end of the rotating shaft (12) is sleeved with the fixing ring (13), the outer side of the fixing ring (13) is provided with the rotating ring (15), the rotating ring (15) is fixed to the outer side of the fixing ring (13) through the positioning rods (14), the outer side of the rotating ring (15) is provided with the retaining ring (17), and the outer side face of the retaining ring (17) is fixedly connected with the inner wall of the drying shell (1).

4. The tobacco bead-blasting heat pump circulation drying equipment according to claim 3, characterized in that: the surface of the rotating ring (15) is annularly provided with a plurality of dispersion pipes (16), the adjacent dispersion pipes (16) are in mutual contact, two ends of each dispersion pipe (16) are communicated, the inner walls of the dispersion pipes (16) are staggered from top to bottom to form a plurality of material guide plates (18), and the material guide plates (18) are arranged in a downward inclined mode.

5. A tobacco bead-blasting heat pump circulation drying device according to claim 4, characterized in that: an electric heating tube (19) is fixedly mounted on the surface of the positioning rod (14), the rotating ring (15), the dispersing pipe (16) and the material guide plate (18) are all made of metal materials, a conical material guide ring (20) is sleeved on the surface of the rotating shaft (12) above the dispersing pipe (16), and a material guide groove (21) is formed in the surface of the conical material guide ring (20) at the position of the dispersing pipe (16).

6. The tobacco bead blasting heat pump circulation drying equipment according to claim 1, characterized in that: the inside bottom level of dry casing (1) is provided with filter screen (22), a plurality of filtration pores have been seted up on filter screen (22) surface, and the filtration pore size is less than the pearl size of exploding.

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