CN209910321U

CN209910321U - Efficient silkworm cocoon drying equipment

Info

Publication number: CN209910321U
Application number: CN201920344546.7U
Authority: CN
Inventors: 陈建彬
Original assignee: Chongqing Shunzhou Agricultural Development Co Ltd
Current assignee: Chongqing Shunzhou Agricultural Development Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-07
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a high-efficiency silkworm cocoon drying device, which comprises a drying box and a condensing box, wherein the drying box comprises a box door, a top plate and a bottom plate, the bottom plate is fixed with a driving motor and two fans, the driving motor comprises a motor output end, the motor output end is connected with a first rotary table, the top of the first rotary table is connected with a first bearing column and a second bearing column, the first bearing column and the second bearing column are connected with a second rotary table, the second rotary table is connected with a main rotary shaft, the top of the top plate is provided with a bearing seat, the main rotary shaft is connected with the bearing seat, the first bearing column and the second bearing column run through a cocoon containing plate, the cocoon containing plate is provided with connecting holes matched with the first bearing column and the second bearing column, the inner walls at two sides of the drying box are provided with mutually symmetrical heating sheets, the cocoon containing plate is internally provided with cocoon containing holes, a dehumidifying rod is fixed in the cocoon containing plate. The utility model discloses can realize the stoving to the silkworm cocoon fast high-efficiently.

Description

Efficient silkworm cocoon drying equipment

Technical Field

The utility model relates to a silkworm cocoon processing field particularly, relates to an efficient silkworm cocoon drying equipment.

Background

Drying of silkworm cocoons refers to a process of killing living silkworm pupae in a fresh cocoon cavity by using heat energy in a silk making process, removing a proper amount of water, and drying the fresh cocoons into dry cocoons, which is commonly called cocoon drying. The drying aims to prevent the pupa moth from being activated during the storage period of the silkworm cocoons, the parasitic fly eggs left by the silkworm bodies from appearing and the pupa bodies from decaying to damage the cocoon layers, and simultaneously, the cocoon layers are subjected to heat treatment to properly change the easy-to-dissolve property of the sericin on the outer layers, enhance the cocoon cooking resistance, protect the reelability of the cocoons and be beneficial to reeling and storage. The existing silkworm cocoon drying equipment has a complex structure, and the silkworm cocoon is heated unevenly in the drying process, so that the drying quantity is low, the drying effect is poor and the drying efficiency is low. Some large-scale drying equipment has the problems of difficult feeding, uneven drying and the like, is difficult to realize large-scale production, and the silkworm cocoons can be replaced again only by taking out the cocoon containing tray.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient silkworm cocoon drying equipment to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an efficient silkworm cocoon drying device comprises a drying box and a condensing box, wherein the drying box comprises a box door, a top plate and a bottom plate, a driving motor and two fans are fixed on the bottom plate, the fans are symmetrically distributed on two sides of the driving motor, the driving motor comprises a motor output end, the motor output end is connected with a first rotating disc, the top of the first rotating disc is connected with a first bearing column and a second bearing column, the other ends of the first bearing column and the second bearing column are connected with a second rotating disc, the other end of the second rotating disc is connected with a main rotating shaft, a bearing seat is arranged on the top of the top plate, the main rotating shaft is connected with the bearing seat, the first bearing column and the second bearing column penetrate through a cocoon containing disc, the cocoon containing disc is provided with connecting holes matched with the first bearing column and the second bearing column, and heating sheets which are mutually symmetrical are arranged on the inner walls of two sides of the drying box, the drying box is characterized in that cocoon containing holes are formed in the cocoon containing disc, a dehumidifying rod is fixed in the cocoon containing disc, a first switch and a second switch are arranged on one side of the drying box, the first switch is electrically connected with the fan, and the second switch is electrically connected with the driving motor.

Furthermore, the first bearing column and the second bearing column are provided with mutually symmetrical limiting holes, limiting bolts are arranged in the limiting holes, the limiting holes are arranged every 20 cm, and the cocoon containing plate is 8 cm thick.

Furthermore, the box door is provided with a glass observation window.

Furthermore, two steam pipelines are arranged at the top of the top plate, one end of each steam pipeline is communicated with the top plate, the fan is located in the same vertical direction at the position where the steam pipelines are communicated with the top plate, and the other end of each steam pipeline is communicated with the corresponding condenser.

Furthermore, the main rotating shaft, the first bearing column and the second bearing column are all made of metal stainless steel materials.

Furthermore, the dehumidifying rod is composed of a stainless steel net shell and activated carbon filled inside.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model provides a pair of efficient silkworm cocoon drying equipment is through fixing flourishing cocoon dish on first bearing post, the second bearing post, along with the rotation of carousel, be favorable to the flash evaporation of silkworm cocoon moisture at the in-process of heating stoving, be favorable to the stability of flourishing cocoon dish, it is even to dry.

(2) The utility model provides a pair of efficient silkworm cocoon drying equipment has increased the mobile speed of steam through two fans that set up the symmetry, keeps the drying of stoving incasement portion, further accelerates the evaporation of water.

(3) The utility model provides a pair of efficient silkworm cocoon drying equipment can adsorb the moisture of silkworm cocoon through being equipped with the dehumidification stick in flourishing cocoon dish inside.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an efficient silkworm cocoon drying apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an efficient silkworm cocoon drying apparatus according to an embodiment of the present invention.

Reference numerals:

1. a drying box; 2. a condenser tank; 3. a box door; 4. a drive motor; 5. a motor output end; 6. a base plate; 7. a top plate; 8. a first load bearing column; 9. a fan; 10. a limiting hole; 11. a first turntable; 12. a limit bolt; 13. a second load bearing column; 14. a steam line; 15. a bearing seat; 16. a glass viewing window; 17. air diffusing holes; 18. a first switch; 19. a second switch; 20. a main rotating shaft; 21. connecting holes; 22. a cocoon containing tray; 23. a dehumidifying rod; 24. cocoon containing holes; 25. a second turntable; 26. and (4) heating the sheet.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-2, an efficient silkworm cocoon drying apparatus according to an embodiment of the present invention includes a drying box 1 and a condensing box 2, the drying box 1 includes a box door 3, a top plate 7 and a bottom plate 6, the bottom plate 6 is fixed with a driving motor 4 and two fans 9, the fans 9 are symmetrically distributed on two sides of the driving motor 4, the driving motor 4 includes a motor output end 5, the motor output end 5 is connected to a first rotating disc 11, the top of the first rotating disc 11 is connected to a first bearing column 8 and a second bearing column 13, the other ends of the first bearing column 8 and the second bearing column 13 are connected to a second rotating disc 25, the other end of the second rotating disc 25 is connected to a main rotating shaft 20, the top of the top plate 7 is provided with a bearing seat 15, the main rotating shaft 20 is connected to the bearing seat 15, the first bearing column 8 and the second bearing column 13 run through a cocoon containing disc 22, the cocoon containing tray 22 is provided with connecting holes 21 matched with the first bearing column 8 and the second bearing column 13, the inner walls of two sides of the drying box 1 are provided with heating sheets 26 which are symmetrical to each other, a cocoon containing hole 24 is arranged inside the cocoon containing tray 22, a dehumidifying rod 23 is fixed inside the cocoon containing tray 22, one side of the drying box 1 is provided with a first switch 18 and a second switch 19, the first switch 18 is electrically connected with the fan 9, and the second switch 19 is electrically connected with the driving motor 4.

Through the above scheme of the utility model, first bearing post 8 and second bearing post 13 are equipped with the spacing hole 10 of mutual symmetry, be equipped with spacing bolt 12 in the spacing hole 10, spacing hole 10 sets up one every 20 centimetres, and the thickness of flourishing cocoon dish 22 is 8 centimetres, and spacing bolt 12 is inserted be favorable to fixed flourishing cocoon dish 22 to prevent in spacing hole 10 flourishing cocoon dish 22 slides down in the rotation process, just spacing hole 10 sets up one every 20 centimetres and is favorable to separating sufficient space and let the staff change the silkworm cocoon in flourishing cocoon dish 22, need not take out flourishing cocoon dish 22, chamber door 3 is equipped with glass observation window 16 and can observes the inside stoving condition, the top of roof 7 is equipped with two steam conduit 14, steam conduit 14's one end with roof 7 is linked together, fan 9 is located steam conduit 14 with the roof 7 is linked together the same vertical orientation of department and is favorable to the fast flow of steam, the steam is reduced to be gathered and reflowed on the top plate 7, and the other end of the steam pipeline 14 is communicated with the condensation box 2. The main rotating shaft 20, the first bearing column 8 and the second bearing column 13 are all made of metal stainless steel materials, corrosion resistance is improved, firmness of the device is improved, and the dehumidifying rod 23 is formed by a stainless steel net shell and activated carbon filled inside and can effectively adsorb moisture of the silkworm cocoons.

In the specific application, a worker lays the cocoons in the cocoon containing holes 24 of the cocoon containing disc 22, closes the box door 3, connects the heating plate 26 with the power supply, after a period of time, the moisture in the cocoons begins to evaporate, when obvious water vapor exists, the first switch 18 and the second switch 19 are opened, the rotating disc drives the first bearing column 8 and the second bearing column 13 to rotate under the drive of the driving motor 4, the cocoon containing disc 22 rotates accordingly, the cocoons are at high temperature, the silkworm chrysalis dies and dehydrates, the fan 9 blows the water vapor to the steam pipeline 14 and then enters the condensing box 2 to be cooled and liquefied, after the drying and dehydration treatment is completed, the worker turns off the second switch 19, pulls off the power supply of the heating sheet 26, stops the operation of the driving motor 4, operates the fan 9 for two minutes to remove the residual water vapor inside and turns on the box door 3 after cooling the inside, takes down the cocoons in the cocoon containing tray 22, and lays new cocoons again.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The efficient silkworm cocoon drying equipment is characterized by comprising a drying box (1) and a condensing box (2), wherein the drying box (1) comprises a box door (3), a top plate (7) and a bottom plate (6), the bottom plate (6) is fixed with a driving motor (4) and two fans (9), the fans (9) are symmetrically distributed on two sides of the driving motor (4), the driving motor (4) comprises a motor output end (5), the motor output end (5) is connected with a first rotating disc (11), the top of the first rotating disc (11) is connected with a first bearing column (8) and a second bearing column (13), the other ends of the first bearing column (8) and the second bearing column (13) are connected with a second rotating disc (25), the other end of the second rotating disc (25) is connected with a main rotating shaft (20), and a bearing seat (15) is arranged at the top of the top plate (7), the main rotating shaft (20) is connected with the bearing seat (15), the first bearing column (8) and the second bearing column (13) penetrate through a cocoon containing disc (22), the cocoon containing disc (22) is provided with connecting holes (21) matched with the first bearing column (8) and the second bearing column (13), the inner walls of two sides of the drying box (1) are provided with heating sheets (26) which are symmetrical to each other, a cocoon containing hole (24) is formed in the cocoon containing disc (22), a dehumidifying rod (23) is fixed in the cocoon containing disc (22), one side of the drying box (1) is provided with a first switch (18) and a second switch (19), the first switch (18) is electrically connected with the fan (9), and the second switch (19) is electrically connected with the driving motor (4).

2. An efficient silkworm cocoon drying device according to claim 1, characterized in that the first bearing column (8) and the second bearing column (13) are provided with mutually symmetrical limiting holes (10), limiting bolts (12) are arranged in the limiting holes (10), the limiting holes (10) are arranged at intervals of 20 cm, and the cocoon containing disc (22) is 8 cm thick.

3. An efficient silkworm cocoon drying apparatus according to claim 1, characterized in that the box door (3) is provided with a glass observation window (16).

4. An efficient silkworm cocoon drying apparatus according to claim 1, characterized in that two steam pipelines (14) are arranged on the top of the top plate (7), one end of each steam pipeline (14) is communicated with the top plate (7), the fan (9) is positioned in the same vertical direction where the steam pipelines (14) are communicated with the top plate (7), and the other end of each steam pipeline (14) is communicated with the condensation box (2).

5. An efficient silkworm cocoon drying apparatus according to claim 1, characterized in that the main rotating shaft (20), the first bearing column (8) and the second bearing column (13) are all made of metal stainless steel material.

6. An efficient silkworm cocoon drying apparatus according to claim 1, characterized in that the dehumidifying rod (23) is composed of a stainless steel net shell and activated carbon filled inside.