CN213037721U

CN213037721U - A desolventizer-toaster for oil leaching

Info

Publication number: CN213037721U
Application number: CN202020945900.4U
Authority: CN
Inventors: 宋增强; 吴贵军; 高大伟; 夏玉贤; 刘克斌
Original assignee: Jilin Xuxin Oil Co ltd
Current assignee: Jilin Xuxin Oil Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-04-23
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a desolventizer-toaster for grease leaching, which comprises a device main body, wherein a pre-delaminating layer, a steaming layer and a drying layer are sequentially arranged in the inner cavity of the device main body from top to bottom, one sides of the pre-delaminating layer, the steaming layer and the drying layer are all connected with an oil delivery pipe, and one end of the oil delivery pipe, which is far away from the device main body, is connected with an oil collecting pipe; the rotating shaft is inserted in the axis position of the device main body, a plurality of rotating impellers are nested on the side surface of the rotating shaft, the bottom end of the rotating shaft is connected with a speed reducer through a coupler, and one end of the speed reducer is connected with a driving motor through the coupler; the feeder hopper, the feeder hopper sets up the side top position in the device main part, the branch material wheel is installed to the inner chamber of feeder hopper. The utility model discloses an aspect can guarantee that the dregs of rice can not take place to block up, and on the other hand can guarantee that the inner chamber of device main part is kept apart with external environment, reduces steam leakage, has practiced thrift the energy loss, has improved the efficiency that the grease leached.

Description

A desolventizer-toaster for oil leaching

Technical Field

The utility model belongs to the technical field of the desolventizer-toaster, in particular to a desolventizer-toaster for leaching grease.

Background

The desolventizer-toaster is a key device for desolventizing wet meal and inactivating anti-nutritional factors in the meal in the oil extraction plant. The wet meal discharged from the leacher contains 25 to 30 percent of solvent, so that the solvent contained in the wet meal can be recovered to obtain finished meal with better quality;

the existing desolventizer-toaster for leaching grease is easy to cause steam leakage when in use and feeding, thereby improving energy loss and causing potential safety hazard, and the desolventized steam is conveyed to the desolventizer-toaster in a branch pipe and is mixed unevenly with meal, so that the working efficiency is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a desolventizer-toaster for grease leaches.

The utility model adopts the technical scheme as follows:

a desolventizer-toaster for extracting fats and oils, comprising:

the device comprises a device body, wherein a pre-delaminating layer, a steaming layer and a drying layer are sequentially arranged in an inner cavity of the device body from top to bottom, oil conveying pipes are connected to one sides of the pre-delaminating layer, the steaming layer and the drying layer, and oil collecting pipes are connected to one ends, far away from the device body, of the oil conveying pipes;

the rotating shaft is inserted in the axis position of the device main body, a plurality of rotating impellers are nested on the side surface of the rotating shaft, the bottom end of the rotating shaft is connected with a speed reducer through a coupler, and one end of the speed reducer is connected with a driving motor through the coupler;

the feeding hopper is arranged at the top end of the side surface of the device main body, and a material distributing wheel is arranged in an inner cavity of the feeding hopper; and

and the steam conveying device penetrates through the outer wall of the device main body and is connected with the rotating shaft.

Preferably, the top end of the device main body is nested with a condensation pipe.

Preferably, the inner cavity of the material distribution wheel is divided into a plurality of cavities, one side of each cavity is communicated with the feed hopper, and the other side of each cavity is communicated with the steaming layer.

Preferably, the side surface of the rotating shaft is provided with air outlet holes at positions close to the steaming layer and the pre-delamination layer, the rotating shaft is provided with air inlet grooves at positions close to the steam conveying device, and the air inlet grooves are communicated with the air outlet holes.

Preferably, the steam conveying device comprises a gas pipe, one end of the gas pipe, which is close to the device main body, is connected with a sealing box, the sealing box is nested on the side surface of the rotating shaft, sealing bearings are arranged at the top end and the lower end of the sealing box, and the rotating shaft penetrates through the two sealing bearings.

Preferably, a fixing bottom foot is welded at the lower end of the side surface of the device main body, and the driving motor is connected to the inner side of the fixing bottom foot through a bolt.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, during the delaminating in advance can be put into through the feeder hopper to the dregs of rice, divide the material wheel to drop into the dregs of rice branch chamber, throwing the material in-process, can guarantee on the one hand that the dregs of rice can not take place to block up, on the other hand can guarantee that the inner chamber and the external environment of device main part keep apart, reduce steam leakage, practiced thrift the energy loss.

2. The utility model discloses in, steam can get into the seal box through the gas-supply pipe in, gets into the air inlet duct by the seal box again, carries to evaporating the delaminating and delaminating in advance through the venthole at last, and the venthole is in large quantity, and wide in distribution can evenly carry steam to evaporating the delaminating and delaminating in advance, has improved the efficiency that the grease leached.

Drawings

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

figure 2 is the internal structure chart of the material box of the utility model.

The labels in the figure are: 1. a device main body; 2. steaming and delaminating; 3. drying the layer; 4. a rotating shaft; 41. an air inlet groove; 42. an air outlet; 5. a feed hopper; 6. a steam delivery device; 61. a gas delivery pipe; 62. a sealing box; 63. Sealing the bearing; 7. fixing bottom feet; 8. a drive motor; 9. a speed reducer; 10. rotating the impeller; 11. an oil delivery pipe; 12. an oil collecting pipe; 13. a material distributing wheel; 14. a condenser tube; 15. pre-delaminating.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-2, a desolventizer-toaster for grease extraction, comprising:

the device comprises a device body 1, wherein a pre-separation layer 15, a steaming and separation layer 2 and a drying layer 3 are sequentially arranged in an inner cavity of the device body 1 from top to bottom, oil conveying pipes 11 are connected to one sides of the pre-separation layer 15, the steaming and separation layer 2 and the drying layer 3, and an oil collecting pipe 12 is connected to one end, far away from the device body 1, of each oil conveying pipe 11; the device comprises a rotating shaft 4, wherein the rotating shaft 4 is inserted in the axis position of a device main body 1, a plurality of rotating impellers 10 are nested on the side surface of the rotating shaft 4, the bottom end of the rotating shaft 4 is connected with a speed reducer 9 through a coupler, and one end of the speed reducer 9 is connected with a driving motor 8 through the coupler; the feeding hopper 5 is arranged at the top end of the side surface of the device main body 1, and a distributing wheel 13 is arranged in the inner cavity of the feeding hopper 5; and steam conveying device 6, steam conveying device 6 passes the outer wall of device main part 1 and is connected with axis of rotation 4, and the top of device main part 1 nestification has condenser pipe 14, divides a plurality of chambeies such as 13 of material wheel, and one side is put through with feeder hopper 5, and the opposite side with evaporate layer 2 switch-on, the side low-end position welding of device main part 1 has fixed

footing

7, 8 bolted connections of driving motor are in the inboard of fixed footing 7.

By adopting the technical scheme:

in the dregs of rice can drop into delaminating 15 in advance through feeder hopper 5, divide material wheel 13 to drop into dregs of rice branch chamber, throwing the material in-process, can guarantee on the one hand that dregs of rice can not take place to block up, on the other hand can guarantee that the inner chamber of device main part 1 is kept apart with external environment, reduces steam leakage, has practiced thrift the energy loss.

The venthole 42 has been seted up near the position of evaporating layer 2 and delaminating 15 in advance to the side surface of axis of rotation 4, the air inlet duct 41 has been seted up near the position of steam conveyor 6 to axis of rotation 4, air inlet duct 41 communicates with each other with venthole 42, steam conveyor 6 includes gas-supply pipe 61, the one end that gas-supply pipe 61 is close to device main part 1 is connected with seal box 62, seal box 62 nestification is in the side surface of axis of rotation 4, the top and the low side of seal box 62 all are equipped with sealed bearing 63, two sealed bearing 63 are passed to axis of rotation 4.

By adopting the technical scheme:

steam can get into seal box 62 through the gas-supply pipe 61 in, get into air inlet tank 41 by seal box 62 again, carry to evaporating and delaminating layer 2 and delaminating layer 15 in advance through venthole 42 at last, venthole 42 is in large quantity, and wide in distribution can evenly carry steam to evaporating and delaminating layer 2 and delaminating layer 15 in advance, has improved the efficiency that the grease leached.

The theory of operation, refer to fig. 1-2, open driving motor 8 during the use, driving motor 8 can carry power to axis of rotation 4 through reduction gear 9, drive axis of rotation 4 and rotate, then put into delaminating layer 15 in advance through feeder hopper 5 with the dregs of rice, the wheel 13 of branch can drop into the dregs of rice branch chamber, carry steam to seal box 62 through gas-supply pipe 61 again, get into air inlet tank 41 by seal box 62 again, carry to evaporating delamination layer 2 and delaminating layer 15 in advance through venthole 42 at last, venthole 42 is in large quantity, wide distribution, can evenly carry steam to evaporating delamination layer 2 and delaminating layer 15 in advance, grease can get into in oil collecting pipe 12 through defeated oil pipe 11, realize the collection of grease.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A desolventizer-toaster for extracting grease, comprising:

the device comprises a device main body (1), wherein a pre-separation layer (15), a steaming separation layer (2) and a drying layer (3) are sequentially arranged in an inner cavity of the device main body (1) from top to bottom, oil conveying pipes (11) are connected to one sides of the pre-separation layer (15), the steaming separation layer (2) and the drying layer (3), and one ends, far away from the device main body (1), of the oil conveying pipes (11) are connected with oil collecting pipes (12);

the device comprises a rotating shaft (4), wherein the rotating shaft (4) is inserted in the axis position of a device main body (1), a plurality of rotating impellers (10) are nested on the side surface of the rotating shaft (4), the bottom end of the rotating shaft (4) is connected with a speed reducer (9) through a coupler, and one end of the speed reducer (9) is connected with a driving motor (8) through a coupler;

the feeding hopper (5) is arranged at the top end of the side surface of the device main body (1), and a distributing wheel (13) is installed in the inner cavity of the feeding hopper (5); and

the steam conveying device (6) penetrates through the outer wall of the device main body (1) and is connected with the rotating shaft (4).

2. A desolventizer-toaster for extracting fats and oils as defined in claim 1, wherein: the top end of the device main body (1) is nested with a condensation pipe (14).

3. A desolventizer-toaster for extracting fats and oils as defined in claim 1, wherein: the inner cavity of the material distributing wheel (13) is divided into a plurality of cavities equally, one side of the cavity is communicated with the feed hopper (5), and the other side of the cavity is communicated with the steaming layer (2).

4. A desolventizer-toaster for extracting fats and oils as defined in claim 1, wherein: air outlet holes (42) are formed in the positions, close to the steam-evaporating layer (2) and the pre-separating layer (15), of the side surface of the rotating shaft (4), air inlet grooves (41) are formed in the positions, close to the steam conveying device (6), of the rotating shaft (4), and the air inlet grooves (41) are communicated with the air outlet holes (42).

5. A desolventizer-toaster for extracting fats and oils according to claim 4, wherein: steam conveyor (6) include gas-supply pipe (61), the one end that gas-supply pipe (61) are close to device main part (1) is connected with seal box (62), the side surface at axis of rotation (4) is nested in seal box (62), the top and the low side of seal box (62) all are equipped with sealed bearing (63), axis of rotation (4) pass two sealed bearing (63).

6. A desolventizer-toaster for extracting fats and oils as defined in claim 1, wherein: the device is characterized in that a fixing bottom foot (7) is welded at the lower end of the side face of the device main body (1), and the driving motor (8) is connected to the inner side of the fixing bottom foot (7) through a bolt.