CN113834297B

CN113834297B - Casing drying equipment

Info

Publication number: CN113834297B
Application number: CN202111101350.3A
Authority: CN
Inventors: 邓源喜; 杨宁宁; 马龙; 张斌; 武杰; 韩伟; 尤亚君; 李梦蝶; 严丹敏
Original assignee: Bengbu College
Current assignee: Bengbu College
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-10-25
Anticipated expiration: 2041-09-18
Also published as: CN113834297A

Abstract

The invention provides a sausage casing drying device, which comprises a drying cylinder body, wherein the drying cylinder body is in a hollow cylindrical shape, a sealing cover plate with the radius consistent with that of the drying cylinder body is arranged at the upper part of the drying cylinder body in a matched mode, a sausage casing hanging rotary disc is rotatably arranged at the bottom of the sealing cover plate, a plurality of air-drying conical bodies are annularly arranged on one end, away from the sealing cover plate, of the sausage casing hanging rotary disc in an array mode along the axis of the sausage casing hanging rotary disc, a driving rotary shaft is fixedly connected to the axis of the sausage casing hanging rotary disc, the outer sides of the driving rotary shafts, where a negative pressure matching hole and a drying matching hole are located, are respectively and movably sleeved on a negative pressure ring and a drying ring.

Description

Casing drying equipment

Technical Field

The invention relates to the technical field of casing processing devices, in particular to a casing drying device.

Background

The drying device for producing the sausage casing with the publication number of 'CN 210089325U' in the prior art comprises a sausage casing drying box main body, wherein an air blower is installed at the top end of the sausage casing drying box main body, a heat dissipation port is installed at the front end of the upper portion of one side of the sausage casing drying box main body, a motor is installed at the rear end of the upper portion of one side of the sausage casing drying box main body, drying chambers are installed on two sides of the middle position of the inner portion of the sausage casing drying box main body, a rotating seat is installed at the bottom of the inner portion of each drying chamber, a sausage casing hanging and drying rack is installed in the device, an original drying disk is changed into the sausage casing hanging and drying rack, the sausage casing can be coiled by an upper fixing support and a lower fixing support on the sausage casing hanging and drying rack, the sausage casing can be conveniently taken and placed by a worker, the upper fixing support and the lower fixing support are set to be of an L-shaped structure, the coiled sausage casing can be prevented from slipping in the drying process by the L-shaped structure, and the stability of the sausage casing can be ensured, and the sausage casing can be distributed more uniformly.

But the drying device for producing the sausage casing still has obvious defects in the using process: 1. the device finishes drying on the sausage casing drying rack by hanging, because the drying process adopts a standing mode, uneven drying is easily caused, an area which is in contact with an internal drying space is dried, and the internal stacking part can not be effectively dried, because the sausage casing belongs to perishable food, when the sausage casing is stacked and dried incompletely, the phenomenon of putrefaction can be caused in the later storage process of the sausage casing, in addition, if the internal part is dried by utilizing large air volume, the external part can be excessively dehydrated to cause the situations of damage of the sausage casing and the like, and the quality of the sausage casing is greatly reduced; 2. above-mentioned device is only dried to the casing from the casing outside, because the special construction of casing leads to the inside moisture of storing easily equally of casing, and the wound form stoving mode leads to inside moisture can't disperse to the outside in time, and then influences drying efficiency.

Disclosure of Invention

The invention aims to provide a sausage casing drying device, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the device for drying the casing comprises a drying cylinder body, wherein the drying cylinder body is hollow and cylindrical, a sealing cover plate with the radius consistent with that of the drying cylinder body is arranged at the upper part of the drying cylinder body in a matched mode, a casing hanging rotary disc is rotatably arranged at the bottom of the sealing cover plate, a plurality of air-dried centrums are arranged at one end, away from the sealing cover plate, of the casing hanging rotary disc in an annular array mode along the axis of the sealing cover plate, a frustum-shaped casing sleeving part with the radius gradually increased is arranged at the bottom of each air-dried cone, a plurality of negative pressure adsorption holes are formed in the outer side of each air-dried cone at the upper end of the frustum-shaped casing sleeving part, a drying hole is further formed in the middle of each air-dried cone, a driving rotating shaft is fixedly connected to the axis of the casing hanging rotary disc, and the driving rotating shaft penetrates through the axis of the sealing cover plate and extends out of the drying cylinder body;

the negative pressure way and the stoving way have been seted up in the drive pivot respectively, negative pressure way, stoving way are respectively through passageway and the negative pressure adsorption hole and the stoving hole intercommunication that correspond of seting up in the casing carry carousel, the drive pivot is extended stoving barrel one side and has still been seted up negative pressure mating holes and stoving mating holes respectively, the drive pivot outside at negative pressure mating holes and stoving mating holes place is movable sleeve respectively and is established at negative pressure ring and stoving ring, negative pressure ring and stoving ring communicate with external negative pressure pump or air feed pump respectively.

Preferably, the top end of the sealing cover plate is fixedly provided with a driving motor, a driving gear is fixedly arranged on a driving shaft of the driving motor, the driving gear is meshed with a driven gear, and the driven gear is fixedly sleeved on a driving rotating shaft.

Preferably, the drying cylinder body is formed by matching two semicircular cylinder bodies, the two semicircular cylinder bodies are connected through hinges, and a sealing rubber cushion layer is arranged at the contact position of the semicircular cylinder bodies.

Preferably, the top of the sealing cover plate is fixedly connected with a telescopic arm of a lifting cylinder, and the lifting cylinder drives the sealing cover plate to move up and down.

Preferably, the sealing cover plate is further provided with a side air inlet hole, the side air inlet hole is communicated with air inlets at the tops of the two semicircular cylinder bodies through channels arranged inside the side air inlet hole, and the air inlets are communicated with a plurality of air inlet side drying holes arranged on the inner sides of the side air inlet holes through the channels arranged inside the two semicircular cylinder bodies.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention separates the casings from each other in a rotating way in the casing drying process, thereby preventing the casings from being stacked to cause poor local drying and other conditions and ensuring the drying uniformity of each part of the casings;

2. the invention can rapidly complete uniform drying of all parts of the sausage casing through the combination of internal drying and external drying, and can greatly expose the inner and outer surfaces of the sausage casing in the internal drying process, thereby achieving the purposes of high drying efficiency and good drying uniformity compared with a wrinkle type hanging mode.

The casing drying device has the advantages that the casings are separated from each other in a rotating mode in the casing drying process in an innovative mode of combining internal drying and external drying, the casings can be expanded by air blowing in the internal drying process, and compared with a wrinkle type hanging mode, the drying mode can greatly expose the inner surface and the outer surface of the casings and ensures the full drying of the casings.

Drawings

FIG. 1 is a schematic disassembled view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the sealing cover plate of the present invention;

FIG. 3 is a schematic view of the air-drying vertebral body arrangement of the present invention;

FIG. 4 is a schematic view of a driving shaft connection structure according to the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of the negative pressure ring and the drying ring of the present invention;

FIG. 6 is a schematic cross-sectional view of an air-dried cone of the present invention;

fig. 7 is a schematic cross-sectional view of the driving shaft of the present invention.

In the figure: the sausage casing drying device comprises a drying cylinder body 1, a sealing cover plate 2, a sausage casing hanging rotary table 3, an air drying cone 4, a frustum-shaped sausage casing sleeving part 5, a negative pressure adsorption hole 6, a drying hole 7, a driving rotary shaft 8, a negative pressure channel 9, a drying channel 10, a negative pressure matching hole 11, a drying matching hole 12, a negative pressure ring 13, a drying ring 14, a driving motor 15, a driving gear 16, a driven gear 17, a semicircular cylinder body 18, a hinge 19, a sealing rubber cushion layer 20, a lifting cylinder 21, a side air inlet 22, an air inlet 23 and a side drying hole 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-7, the present invention provides a technical solution:

the first embodiment is as follows:

a device for drying sausage casings comprises a drying cylinder body 1, wherein the drying cylinder body 1 is hollow cylindrical, a sealing cover plate 2 with the same radius as the drying cylinder body 1 is arranged at the upper part of the drying cylinder body 1 in a matched mode, a sausage casing hanging rotary plate 3 is rotatably arranged at the bottom of the sealing cover plate 2, a plurality of air-dried centrum 4 are arranged at one end, away from the sealing cover plate 2, of the sausage casing hanging rotary plate 3 in an annular array mode along the axis of the sealing cover plate 2, a frustum-shaped sausage casing sleeving part 5 with the gradually increased radius is arranged at the bottom of the air-dried centrum 4, a plurality of negative pressure adsorption holes 6 are formed in the outer side of the air-dried centrum 4 at the upper end of the frustum-shaped sausage casing sleeving part 5, a drying hole 7 is further formed in the middle of the air-dried centrum 4, a driving rotating shaft 8 is fixedly connected to the axis of the sausage casing hanging rotary plate 3, and the driving rotating shaft 8 penetrates through the axis of the sealing cover plate 2 and extends out of the drying cylinder body 1;

the inside of the driving rotating shaft 8 is respectively provided with a negative pressure channel 9 and a drying channel 10, the negative pressure channel 9 and the drying channel 10 are respectively communicated with the corresponding negative pressure adsorption hole 6 and the drying hole 7 through channels arranged in the casing hanging turntable 3, one side of the driving rotating shaft 8 extending out of the drying barrel body 1 is also respectively provided with a negative pressure matching hole 11 and a drying matching hole 12, the outer sides of the driving rotating shaft 8 where the negative pressure matching hole 11 and the drying matching hole 12 are respectively movably sleeved on a negative pressure ring 13 and a drying ring 14, and the negative pressure ring 13 and the drying ring 14 are respectively communicated with an external negative pressure pump or an air supply pump.

In this embodiment, the casing is adsorbed and fixed through the negative pressure adsorption hole 6 at the bottom of the casing hanging rotary disc 3 for drying the side edge of the centrum 4, and the casing is dried through the drying airflow released from the drying hole 7, in the drying process, the casing hanging rotary disc 3 makes a circular motion, thereby preventing the casing from knotting and winding, and improving the drying speed of the casing, the negative pressure is realized by connecting the negative pressure matching hole 11 at the side edge of the driving rotary shaft 8 into an external negative pressure pump under the sleeve connection of the negative pressure ring 13, the casing is adsorbed on the drying centrum 4 in a negative pressure manner, and is prevented from dropping in the drying process, the drying airflow is connected into an external drying fan through the matching of the drying matching hole 12 at the side edge of the driving rotary shaft 8 and the drying ring 14, and because channels are formed in the negative pressure ring 13 and the drying ring 14, thereby ensuring that the driving rotary shaft 8 can still maintain the negative pressure and continuously inject the drying airflow in the rotating process.

Example two:

in this embodiment, sealing cover plate 2 top fixed mounting has driving motor 15, fixed mounting has driving gear 16 in driving shaft of driving motor 15, driving gear 16 and driven gear 17 mesh, driven gear 17 is fixed established on drive pivot 8, driving motor 15 intervenes with external power supply, it rotates to drive driving gear 16 through driving motor 15's rotation, driving gear 16 rotates and drives driven gear 17 and rotate, driven gear 17 rotates and drives drive pivot 8 and rotate, thereby realized the circular motion of casing string load carousel 3 through the rotation of drive pivot 8.

Example three:

in the embodiment, the drying cylinder body 1 is formed by matching two semicircular cylinder bodies 18, the two semicircular cylinder bodies 18 are connected through a hinge 19, a sealing rubber cushion layer 20 is arranged at the contact part of the semicircular cylinder bodies 18, through the arrangement, the drying cylinder body 1 can be opened, when sausage casing unloading is needed, the hanging and taking-off of the sausage casing can be completed more quickly, the hanging of the sausage casing can be completed more quickly by matching the mode that a lifting cylinder 21 drives a sealing cover plate 2 to lift, in addition, the translation of the sausage casing hanging rotary plate 3 can be realized by installing the lifting cylinder 21 on a translation mechanism, the internal sausage casing can be dried by arranging a plurality of sausage casing hanging rotary plates 3 in an alternating mode, the external dried sausage casing can be taken off and the sausage casing to be dried is hung, and further, the drying efficiency is greatly improved;

example four:

in this embodiment, the sealing cover plate 2 is further provided with a side air inlet 22, the side air inlet 22 is communicated with an air inlet 23 at the top of the two semicircular cylinder bodies 18 through an internally arranged channel, the air inlet 23 is communicated with a plurality of air inlet side drying holes 24 arranged on the inner side of the air inlet 23 through the channels arranged inside the two semicircular cylinder bodies 18, the side drying holes 24 are arranged, the rotation of the sausage casing hanging turntable 3 is matched, the fast drying of the sausage casing can be completed through an internal and external combination mode, the sausage casing is expanded due to the internal airflow of the sausage casing, the surface area is increased at the moment, the drying is matched with the external airflow, the drying efficiency is higher, and meanwhile, the airflow expansion can further prevent the knotting of the sausage casing.

The working principle is as follows: the casing is sequentially hung on each air-dried cone 4 by workers, due to the fact that the negative pressure adsorption holes 6 are formed in the side edges of the air-dried cones 4, it can be effectively guaranteed that the hung casing does not fall off, the hanging state is kept when drying airflow is injected into the air-dried cones, after the casing is hung, the driving motor 15 is opened to drive the casing hanging rotary disc 3 to rotate, the casing hung inside is injected into the drying channel 10 through the drying ring 14 in the rotating process, the airflow is injected into the casing through the air-dried cones 4, drying inside the casing is accelerated through the drying airflow, in addition, the casing is made to expand by the airflow, compared with a traditional external drying mode, the casing wrinkles are fully expanded, the inner and outer surface areas of drying are increased, the drying of the casing can be completed quickly in cooperation with the drying of external airflow, and the uniformity of drying is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. A drying device for casings, comprising a drying cylinder (1), characterized in that: the drying cylinder body (1) is hollow and cylindrical, a sealing cover plate (2) with the same radius as the drying cylinder body is arranged on the upper portion of the drying cylinder body (1) in a matched mode, a casing hanging rotary disc (3) is rotatably arranged at the bottom of the sealing cover plate (2), a plurality of air-drying cones (4) are arranged at one end, away from the sealing cover plate (2), of the casing hanging rotary disc (3) in an annular array mode along the axis of the casing hanging rotary disc, a frustum type casing sleeving part (5) with the radius gradually increasing is arranged at the bottom of each air-drying cone (4), a plurality of negative pressure adsorption holes (6) are formed in the outer side of the air-drying cone (4) at the upper end of the frustum type casing sleeving part (5), drying holes (7) are further formed in the middle of each air-drying cone (4), a driving rotary shaft (8) is fixedly connected to the axis of the casing hanging rotary disc (3), and the driving rotary shaft (8) penetrates through the axis of the sealing cover plate (2) to extend out of the drying cylinder body (1);

negative pressure way (9) and stoving way (10) have been seted up in drive pivot (8) respectively, negative pressure way (9), stoving way (10) are respectively through passageway and negative pressure adsorption hole (6) and the stoving hole (7) intercommunication that correspond seted up in casing carry carousel (3), drive pivot (8) extend stoving barrel (1) one side still have seted up negative pressure mating holes (11) and stoving mating holes (12) respectively, the movable sleeve is established respectively in the drive pivot (8) outside at negative pressure mating holes (11) and stoving mating holes (12) place in negative pressure mating holes (13) and stoving ring (14), negative pressure ring (13) and stoving ring (14) communicate with external negative pressure pump or air feed pump respectively.

2. A device for casing drying according to claim 1, characterized in that: sealed apron (2) top fixed mounting has driving motor (15), fixed mounting has driving gear (16) in the drive shaft of driving motor (15), driving gear (16) and driven gear (17) meshing, the fixed cover of driven gear (17) is established on drive pivot (8).

3. A device for casing drying according to claim 2, characterized in that: the drying barrel (1) is formed by matching two semicircular barrel bodies (18), the two semicircular barrel bodies (18) are connected through hinges (19), and a sealing rubber cushion layer (20) is arranged at the contact position of the semicircular barrel bodies (18).

4. A device for drying casings for sausages according to claim 3 wherein: the top of the sealing cover plate (2) is fixedly connected with a telescopic arm of a lifting cylinder (21), and the lifting cylinder (21) drives the sealing cover plate (2) to move up and down.

5. A device for casing drying according to claim 4, characterized in that: the sealing cover plate (2) is further provided with side air inlet holes (22), the side air inlet holes (22) are communicated with air inlets (23) at the tops of the two semicircular cylinder bodies (18) through channels arranged inside, and the air inlets (23) are communicated with a plurality of air inlet side drying holes (24) formed in the inner sides of the air inlets through channels formed in the two semicircular cylinder bodies (18).