CN215799355U

CN215799355U - Equipment for extracting volatile oil in cinnamomum longepaniculatum leaf residue matrix

Info

Publication number: CN215799355U
Application number: CN202122140161.9U
Authority: CN
Inventors: 李春华; 唐彬; 刘海涛
Original assignee: Yibin Tianzhang Biotechnology Co ltd
Current assignee: Yibin Tianzhang Biotechnology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-11
Anticipated expiration: 2031-09-07

Abstract

The utility model discloses equipment for extracting volatile oil from camphor leaf residue matrix, which comprises a shell, a feed hopper and a discharge port, wherein the feed hopper and the discharge port are arranged on the outer side of the shell, the shell is sequentially provided with a crushing chamber, a mixing chamber and a drying and squeezing chamber according to the material inlet and outlet sequence, the inner wall of the drying and squeezing chamber is provided with a heating layer, the inner wall of the drying and squeezing chamber and the heating layer form a circular truncated cone-shaped cavity, a small opening of the cavity is connected with the discharge port, a conveying shaft is arranged in the drying and squeezing chamber along the axis of the cavity, the surface of the conveying shaft is provided with a spiral conveying blade, one end of the conveying shaft is connected with a second motor, an air outlet pipe communicated with the cavity of the drying and squeezing chamber is arranged above the second motor, the other end of the conveying shaft is communicated with the discharge port, and the distance between the conveying shaft and the cavity wall of the drying and squeezing chamber is reduced along with the distance between the conveying shaft and the discharge port. The utility model has simple structure, can mold the material while drying, and can collect the volatile oil remained in the material in the drying process.

Description

Equipment for extracting volatile oil in cinnamomum longepaniculatum leaf residue matrix

Technical Field

The utility model relates to the technical field of comprehensive utilization of cinnamomum longepaniculatum leaves, in particular to equipment for extracting volatile oil from cinnamomum longepaniculatum leaf residue matrix.

Background

The branches and leaves of the cinnamomum longepaniculatum are rich in volatile oil and are important raw materials of spices, daily-use products, medicines and chemical products. At present, volatile oil is mainly extracted in the development and utilization of the cinnamomum longepaniculatum leaves, a large amount of residue byproducts are left after the volatile oil is extracted, and if the cinnamomum longepaniculatum leaf residue matrix is not recycled, not only can resources be wasted, but also the ecological environment can be damaged. At present, equipment capable of converting the cinnamomum longepaniculatum leaf residue matrix into energy is lacked.

In the prior art, the processes of crushing, mixing, extruding, drying, forming and the like are needed for preparing the biomass fuel from the agricultural and forestry wastes, the steps are complicated, the needed equipment is complex, and the equipment which has a simple structure, can form the materials while drying and can collect the residual volatile oil in the materials in the drying process is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide equipment for extracting volatile oil from camphor leaf residue matrix, which is simple in structure, can be used for forming materials while drying, and can be used for collecting residual volatile oil in the materials during the drying process.

In order to solve the technical problem, the utility model adopts the following scheme:

the utility model provides an equipment of volatile oil in extraction cinnamomum camphora leaf sediment matrix, which comprises a housin, locate feeder hopper and the discharge gate in the casing outside, the casing is equipped with crushing room, mixing chamber and stoving extrusion room in proper order according to material business turn over, be equipped with the zone of heating on the inner wall of stoving extrusion room, the inner wall of stoving extrusion room constitutes the cavity of round platform form with the zone of heating, the osculum of cavity is connected with the discharge gate, be equipped with the delivery shaft on the cavity axis in the stoving extrusion room, delivery shaft surface is equipped with the auger delivery leaf, the cavity wall phase-match of auger delivery leaf and stoving extrusion room, delivery shaft one end is connected with the second motor, the second motor top is equipped with the outlet duct with the cavity intercommunication of stoving extrusion room, the other end and the discharge gate of delivery shaft are linked together, the distance between the cavity wall of delivery shaft and stoving extrusion room is reduced along with the distance between delivery shaft and the discharge gate. The function is as follows: can be when drying the material with material extrusion and transmit out, promoted work efficiency.

Furthermore, an air outlet pipe communicated with a cavity of the drying and squeezing chamber is arranged above the second motor. The function is as follows: can collect the volatile oil remained in the materials in the drying process, and improves the energy utilization rate.

Further, the conveying shaft is cylindrical. The function is as follows: the distance between the conveying shaft and the cavity wall of the drying and squeezing chamber is reduced along with the reduction of the distance between the conveying shaft and the discharge port.

Furthermore, the conveying shaft is in a round table shape, and the small end of the conveying shaft is connected with the second motor box. The function is as follows: the distance between the conveying shaft and the cavity wall of the drying and squeezing chamber is reduced along with the reduction of the distance between the conveying shaft and the discharge port.

Further, smash the room and be equipped with the cavity of big mouth round platform form up, be equipped with crushing pivot on the crushing indoor edge cavity axis, smash the pivot upper end and be connected with first motor, first motor is step motor, is equipped with a plurality of crushing teeth on the lateral wall of crushing pivot, locates the crushing tooth and the crushing room inner wall clearance fit of crushing pivot lowermost end. The function is as follows: the cinnamomum longepaniculatum leaf residue matrix entering the crushing chamber is crushed, so that the cinnamomum longepaniculatum leaf residue matrix can be conveniently mixed with additives for reaction.

Furthermore, a filter screen is arranged at a small cavity opening of the crushing chamber. The function is as follows: the powder screening device is used for screening the cinnamomum longepaniculatum leaf residue matrix powder with proper size into the mixing chamber, and is convenient for mixing reaction with additives.

Furthermore, be equipped with the cavity that constitutes by the cylinder of two different radiuses along the axis of smashing the pivot in the mixing chamber, the radius of upper chamber is greater than the radius of filter screen and is less than the radius of cavity down, is equipped with the radius in the cavity down and is greater than the mixing ware of the radius of upper chamber, is equipped with the feed channel on the lateral wall of mixing chamber. The function is as follows: the radius of cavity is greater than the radius of filter screen and makes things convenient for the indoor cinnamomum longepaniculatum leaf sediment matrix powder of crushing to get into the mixing chamber, and the radius of upper cavity is less than the radius of cavity down and the radius of mixing ware is greater than the radius of upper cavity and is convenient for cinnamomum longepaniculatum leaf sediment matrix powder to get into the mixing ware.

Further, be hourglass hopper-shaped in the mixing ware, be equipped with the unloading passageway below the mixing ware, the end opening of unloading passageway is less than the upper shed and the end opening is located and closes on second motor department, and unloading passageway side is equipped with the motorised valve. The function is as follows: the motorised valve can control the switch of unloading passageway, and the end opening of unloading passageway is less than the upper shed and the end opening is located and is close to second motor department and be convenient for make the material can dry longer time.

Furthermore, a gravity sensor is arranged below the mixing vessel, and a display screen is arranged outside the shell. The function is as follows: the additive is added conveniently by the operator according to the weight of the cinnamomum longepaniculatum leaf residue matrix powder in the mixing dish.

Further, mix the ware top and be equipped with the stirring pivot, be equipped with stirring vane on the stirring pivot lateral wall, stirring pivot upper end is connected with crushing pivot, be equipped with the filter screen groove that is used for placing the filter screen in the stirring pivot or the crushing pivot. The function is as follows: can stir the material in the mixing dish for reaction rate.

The utility model has the following beneficial effects:

1. the device only comprises a crushing chamber, a mixing chamber and a drying and extruding chamber, and has simple structure;

2. the two process steps of drying and extruding are carried out in one cabin, so that the function of molding materials while drying is realized, and the working efficiency is improved;

3. through the design of round platform form cavity in the stoving extrusion chamber, the setting of the outlet duct that is connected with the cavity macrostoma, realized collecting the function of remaining volatile oil in the material at the stoving in-process, promoted energy utilization rate.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

The reference numerals are explained below: 1. a first motor; 2. a pulverizing rotor shaft; 3. crushing teeth; 4. a feed hopper; 5. A crushing chamber; 6. filtering with a screen; 7. a stirring rotating shaft; 8. a stirring blade; 9. a feed channel; 10. a mixing vessel; 11. A blanking channel; 12. a spiral conveying blade; 13. a delivery shaft; 14. a second motor; 15. a heating layer; 16. drying the extrusion chamber; 17. an electrically operated valve; 18. a mixing chamber; 19. a gravity sensor; 20. a display screen; 21. a filter screen groove; 22. a housing; 23. a discharge port; 24. and an air outlet pipe.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is 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," "open," "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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in figure 1, an apparatus for extracting volatile oil from Cinnamomum camphora leaf residue matrix comprises a housing 22, a feed hopper 4 and a discharge port 23, the feed hopper 4 and the discharge port 23 are arranged outside the housing 22, the housing 22 is sequentially provided with a crushing chamber 5, a mixing chamber 18 and a drying extrusion chamber 16 according to the material inlet and outlet sequence, the inner wall of the drying extrusion chamber 16 is provided with a heating layer 15, the inner wall of the drying extrusion chamber 16 and the heating layer 15 form a circular truncated cone-shaped cavity, a small opening of the cavity is connected with the discharge port 23, a conveying shaft 13 is arranged in the drying extrusion chamber 16 along the axis of the cavity, the surface of the conveying shaft 13 is provided with a spiral conveying blade 12, the spiral conveying blade 12 is matched with the cavity wall of the drying extrusion chamber 16, one end of the conveying shaft 13 is connected with a second motor 14, an air outlet pipe 24 communicated with the cavity of the drying extrusion chamber 16 is arranged above the second motor 14, the other end of the conveying shaft 13 is communicated with the discharge port 23, the distance between the conveying shaft 13 and the cavity wall of the drying extrusion chamber 16 is reduced along with the distance between the conveying shaft 13 and the discharge port 23 Is small. When the material in the drying and squeezing chamber 16 is heated and dried, the volatile oil remained in the material is evaporated into a gas state and floats along the lateral cavity large opening on the inner wall of the cavity and is discharged through the air outlet pipe 24; through starting second motor 14, rotatory transport axle 13 promotes the material along the cavity osculum through locating spiral delivery leaf 12 on carrying axle 13, simultaneously because carrying the reduction of the distance between axle 13 and the cavity wall, with the volume extrusion of material diminishing, realized drying the material while with material extrusion and transmission out, promoted work efficiency.

Specifically, as shown in fig. 1, an air outlet pipe 24 communicated with the cavity of the drying and squeezing chamber 16 is arranged above the second motor 14, so that volatile oil remaining in the material can be collected in the drying process, and the energy utilization rate is improved.

Specifically, as shown in fig. 1, the conveying shaft 13 is cylindrical, and the distance between the conveying shaft 13 and the cavity wall of the drying and pressing chamber 16 is reduced as the distance between the conveying shaft 13 and the discharge port 23 is reduced.

Specifically, as shown in fig. 1, crushing room 5 is equipped with the cavity of macrostoma round platform form up, is equipped with crushing pivot 2 on the cavity axis in crushing

room

5, and 2 upper ends of crushing pivot are connected with first motor 1, and first motor 1 is step motor, is equipped with a plurality of crushing teeth 3 on the lateral wall of crushing pivot 2, locates crushing tooth 3 and the 5 inner wall clearance fit of crushing room of crushing pivot 2 bottommost, carries out shredding to the oil camphor leaf sediment matrix that gets into crushing room 5, is convenient for carry out mixing reaction with the additive.

Specifically, as shown in fig. 1, a small opening of the cavity of the pulverizing chamber 5 is provided with a filter screen 6 for screening the matrix powder of cinnamomum longepaniculatum leaf residue with a suitable size into the mixing chamber 18, so as to facilitate a mixing reaction with the additive.

Specifically, as shown in fig. 1, the axis along smashing pivot 2 in mixing chamber 18 is equipped with the cavity that constitutes by the cylinder of two different radiuses, and the radius of upper chamber is greater than the radius of filter screen 6 and is less than the radius of cavity down, is equipped with the radius in the cavity down and is greater than the mixing ware 10 of the radius of upper chamber, is equipped with feed channel 9 on the lateral wall of mixing chamber 18, and the radius of cavity is greater than the radius of filter screen and makes things convenient for in the camphor leaf sediment matrix powder that smashes the room 5 to get into mixing chamber 18, and the radius of upper chamber is less than the radius of cavity down and the radius of mixing ware 10 is greater than the radius of upper chamber and makes things convenient for camphor leaf sediment matrix powder to get into mixing ware 10.

Specifically, as shown in fig. 1, be hopper-shaped in the mixing dish 10, be equipped with unloading passageway 11 below the mixing dish 10, the time of drying of material can be prolonged in the mouth down of unloading passageway 11 than the upper shed is little and the mouth is located near second motor 14 department down, and unloading passageway 11 side is equipped with motorised valve 17, can control the switch of unloading passageway 11.

Specifically, as shown in fig. 1, a gravity sensor 19 is arranged below the mixing pan 10, and a display screen 20 is arranged outside the casing 22, so that an operator can add the additive according to the weight of the cinnamomum longepaniculatum leaf residue matrix powder in the mixing pan 10.

Specifically, as shown in fig. 1, mixing ware 10 top is equipped with stirring pivot 7, is equipped with stirring vane 8 on the 7 lateral walls of stirring pivot, and stirring pivot 7 upper end is connected with crushing pivot 2, can stir the material in mixing ware 10 for reaction rate, be equipped with the screen cloth groove 21 that is used for placing filter screen 6 on stirring pivot 7 or the crushing pivot 2, enough place filter screen 6, make things convenient for stirring pivot 7 or the crushing pivot 2 rotation simultaneously.

The working principle of the utility model is illustrated as follows: starting a first motor 1 to rotate a crushing rotating shaft 2, putting materials into a crushing chamber 5 from a feed hopper 4, crushing the materials, then entering a mixing vessel 10 arranged in a mixing chamber 18 through a filter screen 6, arranging a gravity sensor 19 below the mixing vessel 10 to transfer the weight of cinnamomum camphora leaf residue matrix powder in the mixing vessel 10 to a display screen 20, adjusting the rotating speed of a stepping motor after the display on the display screen 20 stops changing, namely after the crushing is finished, adding an additive required by the prepared biomass fuel into the mixing vessel 10 along a feed channel 9, opening an electric valve 17 after the materials in the mixing vessel 10 are mixed and stirred and react, allowing the materials in the mixing vessel 10 to enter a cavity in a drying and extruding chamber 16 through a feed channel 11, and evaporating residual volatile oil in the materials into a gaseous state to float towards a large opening of the cavity along the upper side of the inner wall of the cavity when the materials in the drying and extruding chamber 16 are heated and dried, is discharged through the air outlet pipe 24; by starting the second motor 14, the conveying shaft 13 is rotated, the materials are pushed along the small opening of the cavity through the spiral conveying blade 12 arranged on the conveying shaft 13, and meanwhile, the volume of the materials is extruded to be reduced due to the reduction of the distance between the conveying shaft 13 and the wall of the cavity, and the materials are discharged from the discharge hole 23.

Example 2

Specifically, as shown in fig. 2, the conveying shaft (13) is in a circular truncated cone shape, and the small end of the conveying shaft (13) is connected with the second motor box, so that the distance between the conveying shaft 13 and the cavity wall of the drying and squeezing chamber 16 is reduced along with the reduction of the distance between the conveying shaft 13 and the discharge port 23. The rest is the same as the configuration in embodiment 1.

The foregoing is only a preferred embodiment of the present invention, and the present invention is not limited thereto in any way, and any simple modification, equivalent replacement and improvement made to the above embodiment within the spirit and principle of the present invention still fall within the protection scope of the present invention.

Claims

1. The utility model provides an equipment of volatile oil in extraction cinnamomum camphora leaf sediment matrix, includes casing (22), locates feeder hopper (4) and discharge gate (23) in casing (22) outside, its characterized in that: the shell (22) is sequentially provided with crushing chambers (5) according to the material inlet and outlet sequence, the drying and squeezing device comprises a mixing chamber (18) and a drying and squeezing chamber (16), a heating layer (15) is arranged on the inner wall of the drying and squeezing chamber (16), a circular truncated cone-shaped cavity is formed by the inner wall of the drying and squeezing chamber (16) and the heating layer (15), a small opening of the cavity is connected with a discharge port (23), a conveying shaft (13) is arranged in the drying and squeezing chamber (16) along the axis of the cavity, a spiral conveying blade (12) is arranged on the surface of the conveying shaft (13), the spiral conveying blade (12) is matched with the cavity wall of the drying and squeezing chamber (16), one end of the conveying shaft (13) is connected with a second motor (14), the other end of the conveying shaft (13) is communicated with the discharge port (23), and the distance between the cavity wall of the conveying shaft (13) and the drying and squeezing chamber (16) is reduced along with the reduction of the distance between the conveying shaft (13) and the discharge port (23).

2. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 1, wherein: an air outlet pipe (24) communicated with the cavity of the drying and squeezing chamber (16) is arranged above the second motor (14).

3. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 1, wherein: the conveying shaft (13) is cylindrical.

4. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 1, wherein: the conveying shaft (13) is in a circular truncated cone shape, and the small end of the conveying shaft (13) is connected with the second motor box.

5. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 1, wherein: smash room (5) and be equipped with the cavity of macrostoma round platform form up, be equipped with crushing pivot (2) on the edge cavity axis in crushing room (5), crushing pivot (2) upper end is connected with first motor (1), is equipped with a plurality of crushing teeth (3) on the lateral wall of crushing pivot (2), locates crushing tooth (3) of crushing pivot (2) lower extreme and smashes room (5) inner wall clearance fit.

6. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 4, wherein: a filter screen (6) is arranged at a small cavity opening of the crushing chamber (5).

7. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 1, wherein: the mixing chamber is characterized in that a cavity formed by two cylinders with different radiuses is arranged in the mixing chamber (18) along the axis of the crushing rotating shaft (2), the radius of the upper cavity is larger than that of the filter screen (6) and smaller than that of the lower cavity, a mixing vessel (10) with a radius larger than that of the upper cavity is arranged in the lower cavity, and a feeding channel (9) is arranged on the side wall of the mixing chamber (18).

8. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 7, wherein: be hourglass hopper-shaped in mixing ware (10), be equipped with unloading passageway (11) below mixing ware (10), the end opening of unloading passageway (11) is less than the upper lip and the end opening is located and is close to second motor (14) department, and unloading passageway (11) side is equipped with motorised valve (17).

9. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 7, wherein: and a gravity sensor (19) is arranged below the mixing dish (10), and a display screen (20) is arranged outside the shell (22).

10. The apparatus for extracting volatile oil from cinnamomum camphora leaf residue matrix according to claim 7, wherein: mix ware (10) top and be equipped with stirring pivot (7), be equipped with stirring vane (8) on stirring pivot (7) lateral wall, stirring pivot (7) upper end is connected with crushing pivot (2), is equipped with filter screen groove (21) that are used for placing filter screen (6) on stirring pivot (7) or crushing pivot (2).