Concentration device for starch production

Abstract

The utility model relates to the technical field of starch concentration, and discloses a concentration device for starch production, which comprises a bottom plate, a heating concentration mechanism is arranged at the top of the bottom plate, a discharge mechanism is arranged at the bottom of the heating concentration mechanism, and a support column is fixedly connected to the bottom of the bottom plate. The heating and concentrating mechanism comprises a concentrating and heating assembly and a concentrating and overturning assembly, and the concentrating and heating assembly is arranged outside the concentrating and overturning assembly. A cylindrical swallowing wheel rod rotates to drive a sliding sleeve outside a rotating wheel to do reciprocating sliding in a connecting cross plate, so that a bevel gear drives stirring plates and rotating stirring scrapers outside a bevel gear rod I and a bevel gear rod II to synchronously rotate reversely and move up and down at the same time, and starch at the bottom can be turned upwards; and a spiral blade is driven by a motor III to rotate in a discharge pipe, so that the concentrated starch can be quickly discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of starch concentration, in particular to a concentration device for starch production. Background Technique

[0002] In starch production, after obtaining the starch slurry, concentration is required. Common concentration methods are evaporation concentration, and there are many evaporation methods, such as vacuum evaporation or jet evaporation, etc. Therefore, a concentration device for starch production is needed.

[0003] According to a starch concentration device disclosed on the patent network (authorization announcement number: CN210751320U), it is described that "the utility model discloses a starch concentration device, which includes a slurry storage tank, a drying bin and a collection tank. The slurry storage tank is installed on the top of the drying bin and is connected to the collection tank at the bottom; the slurry storage tank is cylindrical or annular, and a number of spray heads communicating with it are arranged along the edge of the drying bin. A feeding pipe with a sealing function is arranged on the top of the slurry storage tank, and a pressure pump is also provided; the side wall of the drying bin is in an inclined funnel shape, and heating resistance sheets are clamped inside the side wall. A vertical part is arranged at the top of the side wall, and a number of air outlet holes are evenly arranged in the circumference of the vertical part. A number of scraping plates are arranged along the side wall of the drying bin, and the scraping plates are connected to a motor through a driving structure to make a rotational movement; an air outlet pipe higher than the bottom is arranged in the center of the drying bin, and the air outlet pipe is connected to a warm air blower. Through increasing the specific surface area, the air outlet pipe cooperates with the air outlet holes to make the air flow path as close as possible to the side wall of the drying bin, increasing the surface air flow velocity of the starch slurry, thereby increasing the evaporation efficiency".

[0004] Regarding the above description, the applicant believes that there are the following problems: when the device is in use, the air flow path is as close as possible to the side wall of the drying bin, increasing the surface air flow velocity of the starch slurry and increasing the evaporation efficiency. When the starch slurry is dried, it is scraped off by the scraping plate and automatically falls into the slurry storage tank along the inclined side wall under the action of the scraping plate and gravity. Since the device cannot turn up the starch at the bottom of the device from the bottom, it may lead to poor concentration effect of the starch at the bottom, and heat is likely to concentrate, causing the starch to be scorched. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concentration device for starch production to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a concentration device for starch production, including a bottom plate, a heating and concentration mechanism is arranged on the top of the bottom plate, a discharge mechanism is arranged at the bottom of the heating and concentration mechanism, and support columns are fixedly connected to the bottom of the bottom plate;

[0007] The heating and concentration mechanism includes a concentration heating component and a concentration turning component, and the concentration heating component is arranged outside the concentration turning component.

[0008] Preferably, the concentration heating assembly includes a heat insulation barrel fixedly connected to the top of the bottom plate. A heating device is fixedly connected inside the heat insulation barrel, and a concentration barrel is fixedly connected inside the heating device. An input pipe is fixedly connected to the top of the heat insulation barrel, and a connecting pipe is fixedly connected to the bottom of the heat insulation barrel. Due to the setting of the heating device, it is beneficial to heat the raw materials inside the concentration barrel.

[0009] Preferably, the concentration turning assembly includes a first motor fixedly connected to the top of the heat insulation barrel. The output end of the first motor is fixedly connected to a cylindrical worm gear rod. A connecting cross plate is fixedly connected inside the concentration barrel. A sliding sleeve is slidably connected inside the connecting cross plate. A rotating wheel is rotatably connected inside the sliding sleeve. A mounting frame is fixedly connected inside the sliding sleeve. A second motor is fixedly connected to the outside of the mounting frame. The output end of the second motor is fixedly connected to a bevel gear. The bevel gear is externally engaged with a first bevel gear rod, and the end of the bevel gear away from the first bevel gear rod is externally engaged with a second bevel gear rod. A stirring plate is fixedly connected to the outside of the bottom of the first bevel gear rod, and a rotating stirring scraper is fixedly connected to the outside of the second bevel gear rod. A discharging stirring plate is fixedly connected to the bottom of the stirring plate. Due to the setting of the stirring plate, it is beneficial to stir the raw materials.

[0010] Preferably, chutes are provided at the corresponding positions of the cylindrical worm gear rod and the rotating wheel, and the rotating wheel is movably connected inside the cylindrical worm gear rod. Due to the setting of the cylindrical worm gear rod, it is beneficial to drive the sliding sleeve to reciprocate inside the connecting cross plate.

[0011] Preferably, through holes are provided at the corresponding positions of the second bevel gear rod and the first bevel gear rod, and the first bevel gear rod is rotatably connected inside the second bevel gear rod. Due to the setting of the first bevel gear rod, it is beneficial to drive the stirring plate to rotate.

[0012] Preferably, through holes are provided at the corresponding positions of the sliding sleeve and the second bevel gear rod, and the second bevel gear rod is rotatably connected inside the sliding sleeve. Due to the setting of the sliding sleeve, it is beneficial to provide an installation basis for other components.

[0013] Preferably, the discharging mechanism includes a discharging pipe fixedly connected to the bottom of the connecting pipe. A third motor is fixedly connected to the outside of the discharging pipe, and a spiral blade is fixedly connected to the output end of the third motor. Due to the setting of the spiral blade, it is beneficial to quickly discharge the concentrated starch.

[0014] Compared with the prior art, the present utility model provides a concentration device for starch production, having the following beneficial effects:

[0015] 1. The concentration device for starch production is provided with a heating and concentration mechanism and a concentration turning component in the heating and concentration mechanism. The rotation of the cylindrical worm rod drives the sliding sleeve outside the rotating wheel to slide reciprocally inside the connecting cross plate, so that the bevel gear drives the stirring plates and the rotating stirring scraping plates outside the first bevel gear rod and the second bevel gear rod to rotate reversely and move up and down simultaneously, which is beneficial to turning up the starch at the bottom and preventing the starch from being scorched due to heat concentration.

[0016] 2. The concentration device for starch production is used in cooperation with the heating and concentration mechanism through the discharging mechanism. The motor three drives the spiral blade to rotate inside the discharging pipe, which is beneficial to quickly discharging the concentrated starch. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts:

[0018] Figure 1 It is a schematic diagram of the external structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the heating and concentration mechanism of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the concentration heating component of the heating and concentration mechanism of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the concentration turning component of the heating and concentration mechanism of the present invention;

[0022] Figure 5 For Figure 4 the enlarged schematic diagram of part A;

[0023] Figure 6 It is a schematic diagram of the structure of the discharging mechanism of the present invention.

[0024] In the figure: 1. Bottom plate; 2. Heating and concentration mechanism; 21. Concentration heating assembly; 211. Heat insulation barrel; 212. Heating device; 213. Concentration barrel; 214. Input pipe; 215. Connecting pipe; 22. Concentration turning assembly; 221. Motor 1; 222. Cylindrical gear rod; 223. Connecting cross plate; 224. Sliding sleeve; 225. Rotating wheel; 226. Mounting frame; 227. Motor 2; 228. Bevel gear; 229. Bevel gear rod 1; 2210. Bevel gear rod 2; 2211. Rotating stirring scraper; 2212. Stirring plate; 2213. Discharge stirring plate; 3. Discharge mechanism; 31. Discharge pipe; 32. Motor 3; 33. Spiral blade; 4. Support column. Detailed implementation mode

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. Embodiment

[0027] Please refer to Figures 1-6 , the present invention provides a technical solution: a concentration device for starch production, including a bottom plate 1, a heating and concentration mechanism 2 is arranged on the top of the bottom plate 1, a discharge mechanism 3 is arranged at the bottom of the heating and concentration mechanism 2, and a support column 4 is fixedly connected to the bottom of the bottom plate 1;

[0028] The heating and concentration mechanism 2 includes a concentration heating assembly 21 and a concentration turning assembly 22, and the concentration heating assembly 21 is arranged outside the concentration turning assembly 22.

[0029] Further, the concentration heating assembly 21 includes a heat insulation barrel 211, the heat insulation barrel 211 is fixedly connected to the top of the bottom plate 1, a heating device 212 is fixedly connected inside the heat insulation barrel 211, a concentration barrel 213 is fixedly connected inside the heating device 212, an input pipe 214 is fixedly connected to the top of the heat insulation barrel 211, and a connecting pipe 215 is fixedly connected to the bottom of the heat insulation barrel 211. Due to the setting of the heating device 212, it is beneficial to heat the raw materials inside the concentration barrel 213.

[0030] Further, the concentration turning assembly 22 includes a first motor 221, the first motor 221 is fixedly connected to the top of the heat insulation barrel 211, a cylindrical camshaft 222 is fixedly connected to the output end of the first motor 221, a connecting cross plate 223 is fixedly connected inside the concentration barrel 213, a sliding sleeve 224 is slidably connected inside the connecting cross plate 223, a rotating wheel 225 is rotatably connected inside the sliding sleeve 224, a mounting frame 226 is fixedly connected inside the sliding sleeve 224, a second motor 227 is fixedly connected to the outside of the mounting frame 226, a bevel gear 228 is fixedly connected to the output end of the second motor 227, a first bevel gear rod 229 is meshed with the outside of the bevel gear 228, a second bevel gear rod 2210 is meshed with the outside of the bevel gear 228 at one end far from the first bevel gear rod 229, a stirring plate 2212 is fixedly connected to the outside of the bottom of the first bevel gear rod 229, a rotating stirring scraper 2211 is fixedly connected to the outside of the second bevel gear rod 2210, and a discharging stirring plate 2213 is fixedly connected to the bottom of the stirring plate 2212. Due to the setting of the stirring plate 2212, it is beneficial to stir the raw materials.

[0031] Further, chutes are provided at the corresponding positions of the cylindrical camshaft 222 and the rotating wheel 225, and the rotating wheel 225 is movably connected inside the cylindrical camshaft 222. Due to the setting of the cylindrical camshaft 222, it is beneficial to drive the sliding sleeve 224 to reciprocate inside the connecting cross plate 223.

[0032] Further, through holes are provided at the corresponding positions of the second bevel gear rod 2210 and the first bevel gear rod 229, and the first bevel gear rod 229 is rotatably connected inside the second bevel gear rod 2210. Due to the setting of the first bevel gear rod 229, it is beneficial to drive the stirring plate 2212 to rotate.

[0033] Further, through holes are provided at the corresponding positions of the sliding sleeve 224 and the second bevel gear rod 2210, and the second bevel gear rod 2210 is rotatably connected inside the sliding sleeve 224. Due to the setting of the sliding sleeve 224, it is beneficial to provide an installation basis for other components. Embodiment

[0034] Please refer to Figure 6, and in combination with Embodiment 1, it is further obtained that the discharging mechanism 3 includes a discharging pipe 31. The discharging pipe 31 is fixedly connected to the bottom of the connecting pipe 215. An electric motor three 32 is fixedly connected to the outside of the discharging pipe 31. The output end of the electric motor three 32 is fixedly connected with a spiral blade 33. Due to the arrangement of the spiral blade 33, it is beneficial to quickly discharge the concentrated starch.

[0035] In the actual operation process, when this device is used, first, the raw materials are discharged into the inside of the concentrating barrel 213 through the input pipe 214. The concentrating barrel 213 is heated by the heating device 212 inside the heat-insulating barrel 211. At the same time, the electric motor one 221 drives the cylindrical swallowing gear rod 222 to rotate inside the concentrating barrel 213, so that the cylindrical swallowing gear rod 222 drives the sliding sleeve 224 outside the rotating wheel 225 to reciprocate up and down inside the connecting cross plate 223. At this time, the electric motor two 227 drives the bevel gear rod one 229 and the bevel gear rod two 2210 outside the bevel gear 228 to rotate, so that while the rotating stirring scraping plate 2211 and the stirring plate 2212 rotate in reverse synchronously, they move up and down reciprocally under the drive of the sliding sleeve 224, so as to drive the starch at the bottom of the concentrating barrel 213 to turn upwards, and at the same time, the stirring plate 2212 scrapes the starch on the inner wall of the concentrating barrel 213. The electric motor three 32 drives the spiral blade 33 to rotate inside the discharging pipe 31, so as to quickly discharge the concentrated starch discharged from the connecting pipe 215 and prevent material blockage.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

Claims

1. A concentration device for starch production, comprising a bottom plate (1), characterized in that: At the top of the bottom plate (1) is a heating and concentration mechanism (2), at the bottom of the heating and concentration mechanism (2) is a discharge mechanism (3), and at the bottom of the bottom plate (1) is fixedly connected with a support column (4); The heating and concentration mechanism (2) includes a concentration heating component (21) and a concentration turning component (22), and the concentration heating component (21) is arranged outside the concentration turning component (22).

2. The concentration device for starch production according to claim 1, characterized in that: The concentration heating component (21) includes a heat insulation barrel (211), the heat insulation barrel (211) is fixedly connected to the top of the bottom plate (1), inside the heat insulation barrel (211) is fixedly connected with a heating device (212), inside the heating device (212) is fixedly connected with a concentration barrel (213), at the top of the heat insulation barrel (211) is fixedly connected with an input pipe (214), and at the bottom of the heat insulation barrel (211) is fixedly connected with a connecting pipe (215).

3. The concentration device for starch production according to claim 2, characterized in that: The concentration turning component (22) includes a first motor (221), the first motor (221) is fixedly connected to the top of the heat insulation barrel (211), the output end of the first motor (221) is fixedly connected with a cylindrical worm rod (222), inside the concentration barrel (213) is fixedly connected with a connecting cross plate (223), inside the connecting cross plate (223) is slidably connected with a sliding sleeve (224), inside the sliding sleeve (224) is rotatably connected with a rotating wheel (225), inside the sliding sleeve (224) is fixedly connected with a mounting frame (226), outside the mounting frame (226) is fixedly connected with a second motor (227), the output end of the second motor (227) is fixedly connected with a bevel gear (228), outside the bevel gear (228) is meshed with a first bevel gear rod (229), at the end of the bevel gear (228) far from the first bevel gear rod (229) is meshed with a second bevel gear rod (2210), at the bottom outside of the first bevel gear rod (229) is fixedly connected with a stirring plate (2212), outside the second bevel gear rod (2210) is fixedly connected with a rotating stirring scraper (2211), and at the bottom of the stirring plate (2212) is fixedly connected with a discharge stirring plate (2213).

4. The concentration device for starch production according to claim 3, wherein: At the corresponding positions of the cylindrical worm rod (222) and the rotating wheel (225) are provided with chutes, and the rotating wheel (225) is movably connected inside the cylindrical worm rod (222).

5. A concentration device for starch production according to claim 3, characterized in that: At the corresponding positions of the second bevel gear rod (2210) and the first bevel gear rod (229) are provided with through holes, and the first bevel gear rod (229) is rotatably connected inside the second bevel gear rod (2210).

6. The concentration device for starch production according to claim 3, characterized in that: At the corresponding positions of the sliding sleeve (224) and the second bevel gear rod (2210) are provided with through holes, and the second bevel gear rod (2210) is rotatably connected inside the sliding sleeve (224).

7. A concentration device for starch production according to claim 6, characterized in that: The discharge mechanism (3) includes a discharge pipe (31), the discharge pipe (31) is fixedly connected to the bottom of the connecting pipe (215), an electric motor three (32) is fixedly connected to the outside of the discharge pipe (31), and a spiral blade (33) is fixedly connected to the output end of the electric motor three (32).

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