CN212955187U

CN212955187U - Evaporator for starch sugar concentration

Info

Publication number: CN212955187U
Application number: CN202021384377.9U
Authority: CN
Inventors: 余成胜; 李洪满
Original assignee: Shuangqiao Hubei Co ltd
Current assignee: Shuangqiao Hubei Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-13
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses an evaporator for starch sugar concentration, which comprises an evaporator body, a transmission bin, a preheating bin and a concentration bin, wherein the transmission bin is arranged at the upper end of the evaporator body, a second hollow box is fixedly arranged at the upper end of the inner side of the transmission bin, a rotating shaft is rotatably connected at the lower end of the second hollow box, a plurality of stirring rods are fixedly arranged on the surface of the rotating shaft, a steam coil pipe is fixedly arranged on the surface of each stirring rod, the syrup enters the concentration bin through an overflow hole after being preheated, a first servo motor drives the rotating shaft to rotate through a belt so as to drive the stirring rods and the steam coil pipe on the surface to rotate, the syrup is stirred, at the moment, steam is injected into the first hollow box through a steam inlet, so that a switching coil pipe enters the inside of the rotating shaft, the steam enters the syrup to be heated, and enters the hollow part at the other, and then into the second hollow box for discharge through the steam outlet, with the heated steam being discharged through the steam vent.

Description

Evaporator for starch sugar concentration

Technical Field

The utility model belongs to the technical field of starch sugar processing technique and specifically relates to an evaporimeter is used in starch sugar concentration is related to.

Background

The sugar is prepared by using grain containing starch, potatoes and the like as raw materials through an acid method, an acid-enzyme method or an enzyme method, and comprises maltose, glucose, fructose-glucose syrup and the like, which are collectively called starch sugar. Starch sugar has a long history in our country, and sugar is mentioned in "the Chinese treatise" of more than 500 A.C. and the method of making sugar with rice is described in detail. For a long time, the production and consumption of sugar in China mainly adopt cane sugar and the auxiliary adopt starch sugar, and the nation vigorously fosters and popularizes the starch sugar in recent years. In the later stage of 'nine five', due to the technical progress of the starch sugar industry, the yield and the quality are improved, and the material consumption is reduced; the enterprise is intensively operated in scale, the cost of the starch sugar product is greatly reduced, and the starch sugar market is gradually expanded to become an important supplement of the sugar market. The starch sugar has wide consumption field and large consumption quantity, is a support product for deep processing of starch, is widely applied to various industries such as food, medicine, paper making and the like for a long time, and in recent years, along with the development of deep processing of corn, food industry, the progress of biotechnology such as enzyme preparation and the like and the change of consumption structure of people, the starch sugar industry in China has remarkable development, and is developed towards multiple varieties, individuation, specialization and large-scale development, the yield is greatly increased, and the variety structure is increasingly perfect.

The existing evaporator for starch sugar concentration is characterized in that a steam coil is always fixedly arranged, syrup is easy to heat unevenly, the processing efficiency is low, and the production requirement is difficult to meet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an evaporimeter for starch sugar is concentrated to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: an evaporator for starch sugar concentration comprises an evaporator body, a transmission bin, a preheating bin and a concentration bin, wherein the transmission bin is arranged at the upper end of the evaporator body, a second hollow box is fixedly arranged at the upper end of the inner side of the transmission bin, a rotating shaft is rotatably connected to the lower end of the second hollow box, a plurality of stirring rods are fixedly arranged on the surface of the rotating shaft, a steam coil pipe is fixedly arranged on the surface of each stirring rod, a first servo motor is fixedly arranged on the inner side of the transmission bin, a steam outlet is fixedly arranged on the surface of one side of the transmission bin, a steam exhaust port is fixedly arranged on the surface of the other side of the transmission bin, a concentration bin is arranged at the lower end of the transmission bin, a first hollow box is fixedly arranged at the bottom of the concentration bin, a steam inlet is fixedly arranged on the surface of one side of the concentration bin, a discharge port is fixedly arranged on the surface, the preheating device is characterized in that a preheating bin is arranged at the lower end of the overflow hole, a preheating pipeline is arranged in the preheating bin, a jet liquefaction feed inlet is formed in one end of the preheating pipeline, a jet liquefaction discharge outlet is formed in the other end of the preheating pipeline, and a feed inlet is fixedly formed in one side surface of the preheating bin.

As an optimal technical scheme of the utility model, the steam outlet is connected through first connecting tube with the cavity case in the second, and rotation axis one end is connected with the cavity case rotation in the second.

As an optimal technical scheme of the utility model, steam inlet passes through the second connecting tube with first cavity case and is connected, and rotation axis one end is connected with first cavity case rotation.

As a preferred technical scheme of the utility model, the inside both ends of rotation axis are hollow structure, and steam coil one end is connected with the inside cavity one end of rotation axis through first fixed staple bolt, and the steam coil other end passes through the fixed staple bolt of second and is connected with the inside cavity other end of rotation axis.

As an optimal technical scheme of the utility model, rotation axis fixed surface is equipped with the band pulley, and just a servo motor passes through the belt and is connected with the band pulley transmission.

As an optimal technical scheme of the utility model, the steam vent passes through the third connecting tube with concentrated storehouse upper end and is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the evaporator for starch sugar concentration, syrup is injected through the feed inlet, high-temperature liquid is injected through the injection liquefaction feed inlet, enters the preheating pipeline to preheat the syrup and then is discharged from the injection liquefaction discharge outlet, and the heating efficiency is improved;

2. this kind of starch sugar is concentrated and uses evaporimeter, the syrup preheats the back, get into concentrated storehouse through the overflow hole, it is rotatory that first servo motor passes through the belt drive rotation axis, thereby drive the steam coil pipe on puddler and surface, it is rotatory, stir the syrup, inject steam into first cavity case through steam inlet this moment, thereby the switching gets into inside the rotation axis, thereby it heats the syrup to get into steam coil pipe, get into rotation axis other end cavity department through the steam coil pipe other end, reentrant second cavity case, thereby discharge through the steam outlet, the steam of heating passes through the steam vent and discharges, concentrated good syrup passes through the discharge gate and discharges, structure scientific and reasonable, safety in utilization is convenient, very big help is provided for people.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the internal structure of an evaporator for starch sugar concentration according to the present invention;

fig. 2 is a schematic perspective view of an evaporator for starch sugar concentration according to the present invention;

fig. 3 is a schematic view of the internal cross-sectional structure of the rotating shaft according to the present invention.

In the figure: 1. a transmission bin; 2. a steam exhaust port; 3. a steam coil; 4. a discharge port; 5. a concentration bin; 6. a stirring rod; 7. an overflow aperture; 8. preheating a bin; 9. spraying a liquefied material outlet; 10. a feed inlet; 11. preheating a pipeline; 12. a jet liquefaction feed port; 13. a steam inlet; 14. a partition plate; 15. a first hollow tank; 16. a first servo motor; 17. a steam outlet; 18. a rotating shaft; 19. a second hollow box; 20. an evaporator body.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an evaporator for starch sugar concentration comprises an evaporator body 20, a transmission bin 1, a preheating bin 8 and a concentration bin 5, wherein the transmission bin 1 is arranged at the upper end of the upper side of the evaporator body 20, a second hollow box 19 is fixedly arranged at the upper end of the inner side of the transmission bin 1, a rotating shaft 18 is rotatably connected to the lower end of the second hollow box 19, a plurality of stirring rods 6 are fixedly arranged on the surface of the rotating shaft 18, a steam coil pipe 3 is fixedly arranged on the surface of each stirring rod 6, the steam coil pipe 3 is spirally arranged up and down to increase the contact area and time of steam and syrup and improve the heating efficiency, a first servo motor 16 is fixedly arranged on the inner side of the transmission bin 1, the first servo motor 16 drives the rotating shaft 18 to rotate through a belt so as to drive the stirring rods 6 and the steam coil pipe 3 on the surface to rotate, the syrup is stirred, a steam outlet 17 is fixedly arranged on the surface of one side of, the other side surface of the transmission bin 1 is fixedly provided with a steam exhaust port 2, the lower end of the transmission bin 1 is provided with a concentration bin 5, the bottom of the concentration bin 5 is fixedly provided with a first hollow box 15, the surface of one side of the concentration bin 5 is fixedly provided with a steam inlet 13, steam is injected into the first hollow box 15 through the steam inlet 13 and then is transferred into a rotating shaft 18, so that the steam enters a steam coil pipe 3 to heat syrup, the other side surface of the concentration bin 5 is fixedly provided with a discharge port 4, the bottom of the concentration bin 5 is fixedly provided with a partition plate 14, the surface of the partition plate 14 is provided with an overflow hole 7, the lower end of the overflow hole 7 is provided with a preheating bin 8, the preheating bin 8 is internally provided with a preheating pipeline 11, the preheating pipeline 11 is arranged in a bending and zigzag mode, the contact area and the contact time of high-temperature liquid and the, enter preheating pipe 11 and discharge by spraying liquefaction discharge gate 9 after preheating syrup, improved heating efficiency, preheating pipe 11 other end is equipped with spraying liquefaction discharge gate 9, and preheating bin 8 side fixed surface is equipped with feed inlet 10, and syrup pours into through feed inlet 10.

The utility model discloses, preferred, steam outlet 17 is connected through first connecting tube with second cavity case 19, and rotation axis 18 one end is connected with second cavity case 19 rotation.

The utility model discloses, preferred, steam inlet 13 passes through the second connecting tube with first cavity case 15 and is connected, and 18 one end of rotation axis are connected with first cavity case 15 rotation.

The utility model discloses, preferred, the inside both ends of rotation axis 18 are hollow structure, and 3 one ends of steam coil are connected with 18 inside cavity one ends of rotation axis through first fixed staple bolt, and the 3 other ends of steam coil pass through the fixed staple bolt of second and are connected with the 18 inside cavity other ends of rotation axis.

The utility model discloses, preferably, 18 fixed surface of rotation axis are equipped with the band pulley, and first servo motor 16 passes through the belt and is connected with the band pulley transmission.

The utility model discloses, preferred, steam vent 2 passes through the third connecting tube with concentrated 5 upper ends in storehouse and is connected.

The specific principle is as follows: when in use, syrup is injected through the feed inlet 10, high-temperature liquid is injected through the injection liquefaction feed inlet 12, enters the preheating pipeline 11 to preheat the syrup and then is discharged from the injection liquefaction discharge outlet 9, the heating efficiency is improved, after the syrup is preheated, enters the concentration bin 5 through the overflow hole 7, the first servo motor 16 drives the rotating shaft 18 to rotate through the belt, thereby driving the stirring rod 6 and the steam coil pipe 3 on the surface to rotate, the syrup is agitated, whereupon steam is injected through the steam inlet 13 into the first hollow chamber 15, and thus is transferred into the interior of the rotating shaft 18, and thus into the steam coil 3 to heat the syrup, enters the hollow part at the other end of the rotating shaft 18 through the other end of the steam coil 3, enters the second hollow box 19, so that it is discharged through the steam outlet 17, the steam generated by heating is discharged through the steam discharge port 2, and the concentrated syrup is discharged through the discharge port 4.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an evaporimeter for starch sugar is concentrated, includes evaporimeter body (20), its characterized in that, evaporimeter body (20) upper end is equipped with transmission storehouse (1), the fixed second well case (19) that is equipped with in transmission storehouse (1) inboard upper end, the second well case (19) lower extreme rotates to be connected and is equipped with rotation axis (18), rotation axis (18) fixed surface is equipped with a plurality of puddler (6), puddler (6) fixed surface is equipped with steam coil pipe (3), transmission storehouse (1) inboard fixed is equipped with first servo motor (16), transmission storehouse (1) one side fixed surface is equipped with steam outlet (17), transmission storehouse (1) another side fixed surface is equipped with steam gas vent (2), transmission storehouse (1) lower extreme is equipped with concentrated storehouse (5), concentrated storehouse (5) bottom fixed is equipped with first well case (15), concentrated storehouse (5) one side fixed surface is equipped with steam inlet (13), concentrated storehouse (5) opposite side fixed surface is equipped with discharge gate (4), concentrated storehouse (5) bottom is fixed and is equipped with baffle (14), baffle (14) surface is equipped with overflow hole (7), overflow hole (7) lower extreme is equipped with preheating bin (8), preheating bin (8) inside is equipped with preheating pipe (11), preheating pipe (11) one end is equipped with injection liquefaction feed inlet (12), preheating pipe (11) other end is equipped with injection liquefaction discharge gate (9), preheating bin (8) one side fixed surface is equipped with feed inlet (10).

2. The evaporator for starch sugar concentration according to claim 1, wherein: the steam outlet (17) is connected with the second hollow box (19) through a first connecting pipeline, and one end of the rotating shaft (18) is rotatably connected with the second hollow box (19).

3. The evaporator for starch sugar concentration according to claim 1, wherein: steam inlet (13) and first cavity case (15) are connected through the second connecting tube, and rotation axis (18) one end is connected with first cavity case (15) rotation.

4. The evaporator for starch sugar concentration according to claim 1, wherein: the inside both ends of rotation axis (18) are hollow structure, and steam coil pipe (3) one end is connected with the inside cavity one end of rotation axis (18) through first fixed staple bolt, and the steam coil pipe (3) other end is connected with the inside cavity other end of rotation axis (18) through the fixed staple bolt of second.

5. The evaporator for starch sugar concentration according to claim 1, wherein: the surface of the rotating shaft (18) is fixedly provided with a belt wheel, and the first servo motor (16) is in transmission connection with the belt wheel through a belt.

6. The evaporator for starch sugar concentration according to claim 1, wherein: and the steam exhaust port (2) is connected with the upper end of the concentration bin (5) through a third connecting pipeline.