CN221358619U - Integrated sweet potato starch preparation equipment - Google Patents

Abstract

The utility model discloses integrated sweet potato starch preparation equipment which comprises a crushing mechanism and a processing mechanism, wherein the crushing mechanism and the processing mechanism are communicated through a conveying assembly; the crushing mechanism comprises a primary crushing zone (1) and a secondary crushing zone (2), a guide chute (3) is arranged between the primary crushing zone (1) and the secondary crushing zone (2), two side-by-side crushing rollers (4) are arranged in the primary crushing zone (1), a conical crushing rotary table (5) is arranged in the secondary crushing zone (2), and an outlet of the guide chute (3) is arranged right above the conical crushing rotary table (5); the treatment mechanism comprises a washing zone (6) and a dewatering zone (7), and the washing zone and the dewatering zone are communicated with each other. According to the utility model, the sweet potato is crushed twice through the two crushing areas, and the washing and dehydrating devices are combined together, so that the crushing efficiency and effect of the sweet potato blocks are effectively improved, and the sweet potato starch can be prepared efficiently and conveniently.

Description

Integrated sweet potato starch preparation equipment

Technical Field

The utility model relates to the technical field of sweet potato processing, in particular to integral sweet potato starch preparation equipment.

Background

Sweet potatoes, also called sweet potatoes and sweet potatoes, contain rich sugar, vitamins, minerals, dietary fibers and the like, are increasingly favored by people in the current life style which generally pursues green and healthy, and sweet potato starch is one of main finished products of sweet potatoes; when sweet potato starch is produced, sweet potatoes are required to be treated by a processing device.

However, the conventional processing apparatus has the following problems in use: (1) The existing processing device can only simply crush sweet potatoes, and the crushing effect is not ideal, so that crushed sweet potato residues contain sweet potato fragments, and the subsequent processing quality is affected; (2) Because the sweet potato residues contain more water, the solid-liquid separation of the crushed sweet potato residues is inconvenient; improvements and optimizations are needed to address the above-mentioned issues.

Disclosure of utility model

The utility model aims at: to the problems existing in the prior art, the integrated device for multi-stage crushing and simultaneous cleaning and solid-liquid separation is provided, and sweet potato crushing, ceramic slag and solid-liquid separation can be realized, so that starch production is more convenient and efficient.

The technical scheme of the utility model is as follows:

The utility model discloses integrated sweet potato starch preparation equipment which comprises a crushing mechanism and a processing mechanism, wherein the crushing mechanism and the processing mechanism are communicated through a conveying assembly; the crushing mechanism comprises a primary crushing zone and a secondary crushing zone, a guide chute is arranged between the primary crushing zone and the secondary crushing zone, two side-by-side crushing rollers are arranged in the primary crushing zone, a conical crushing turntable is arranged in the secondary crushing zone, and an outlet of the guide chute is arranged right above the conical crushing turntable; the treatment mechanism comprises a washing area and a dewatering area, and the washing area and the dewatering area are communicated with each other.

Further, the conical crushing turntable is narrow in upper part and wide in lower part, and the outer surface of the conical crushing turntable is provided with zigzag crushing nails.

Further, a motor is arranged below the conical crushing turntable and is connected with the conical crushing turntable through a transmission shaft.

Further, a material bearing plate is arranged below the conical crushing turntable, and a first discharge hole is formed in one side of the material bearing plate; the material bearing plate is provided with a material cleaning plate, and the center of the material cleaning plate is fixed on the transmission shaft.

Further, the inner wall of the secondary crushing area is provided with a rough wall of the serrated crushing nail.

Further, a rotating shaft and a spiral scraping plate are arranged in the washing area, the center of the spiral scraping plate is fixedly connected with the rotating shaft, and the spiral outer side of the spiral scraping plate is in contact with the inner wall of the washing area.

Further, a second feeding port and a water supplementing port are arranged at the inlet of the washing area, the second feeding port is connected with the first discharging port, and a second discharging port is arranged at the lower end of the outlet of the washing area.

Further, the dehydration zone is provided with a third feed inlet and a slag outlet; the third feed inlet is connected with the second discharge gate, is provided with the filtrate filtering area between third feed inlet and the material sediment export, and filtrate filtering area below is provided with the filtration fence, and filtrate filtering area top is provided with the rotation axis, fixedly on the rotation axis is provided with screw rod blade.

Further, be provided with feed inlet and water filling mouth on the one-level crushing district, the water filling mouth just is over two crushing roller bearings side by side, all is provided with crushing tooth on two crushing roller bearings side by side, and left side crushing roller bearing clockwise rotation in two crushing roller bearings side by side, and the left side crushing roller bearing anticlockwise rotation, and crushing tooth staggered arrangement in two crushing roller bearing side by side, two crushing roller bearings side by side are driven by a motor, and one crushing roller bearing is directly driven the power carousel by the motor and rotates, and another crushing roller bearing is driven by driven gear and rotates.

Further, the power turntable of the crushing roller and the rotating shaft in the dehydration area are connected with the same motor, and the rotating shaft in the washing area is independently provided with a motor for transmission.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. According to the utility model, the sweet potatoes are crushed twice through the two crushing areas, so that the efficiency of crushing the sweet potato blocks is effectively improved, the crushing is smaller, and more starch is conveniently extracted subsequently; by combining the washing device and the dewatering device, the crushing, the ceramic slag and the solid-liquid separation are completed in one machine according to the flow, the other operations are not required to be transferred into other devices, the workload of people is reduced, and the operation is more convenient and quicker.

2. According to the utility model, the discharge hole in the three steps is communicated with the feed hole through the conveying assembly, the materials are conveyed into the conveying assembly through the corresponding device after the last process is finished, and the next process is reached to process, so that the efficiency of preparing starch by sweet potatoes is effectively improved, and the materials are brought from the inlet to the outlet through the spiral scraping plates and the screw blades of the washing area and the dewatering area in the rotating process, so that automatic washing and dewatering are realized.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view showing the internal structure of the washing zone of the present utility model;

FIG. 3 is a schematic view of the outer wall structure of the washing zone according to the present utility model;

FIG. 4 is a schematic view of the structure of the dewatering space according to the present utility model;

FIG. 5 is a schematic view of a pulverizing roller according to the present utility model;

reference numerals: 1-primary crushing area, 2-secondary crushing area, 3-guide chute, 4-crushing roller, 41-power turntable, 42-driven gear, 5-conical crushing turntable, 6-washing area, 61-rotation axis, 62-spiral scraping plate, 63-second feeding port, 64-water supplementing port, 65-second discharging port, 7-dehydration area, 71-third feeding port, 72-slag outlet, 73-filtrate filtering area, 731-filtering fence, 74-rotation axis, 75-screw blade, 8-motor, 9-transmission shaft, 10-material bearing plate, 11-first discharging port, 12-cleaning plate, 13-rough wall, 14-first feeding port and 15-water adding port.

Detailed Description

It is noted that relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The features and capabilities of the present utility model are described in further detail below in connection with examples.

As shown in fig. 1, the utility model provides an integrated sweet potato starch preparation device, which comprises a crushing mechanism and a processing mechanism, wherein the crushing mechanism and the processing mechanism are communicated through a conveying assembly; the crushing mechanism comprises a primary crushing zone 1 and a secondary crushing zone 2, a guide chute 3 is arranged between the primary crushing zone 1 and the secondary crushing zone 2, two side-by-side crushing rollers 4 are arranged in the primary crushing zone 1, a first feed inlet 14 and a water adding port 15 are arranged on the primary crushing zone 1, the water adding port is right above the two side-by-side crushing rollers 4, a conical crushing rotary table 5 is arranged in the secondary crushing zone 2, and an outlet of the guide chute 3 is arranged right above the conical crushing rotary table 5; the conical crushing rotary table 5 is narrow at the upper part and wide at the lower part, zigzag crushing nails are arranged on the outer surface, a motor 8 is arranged below the conical crushing rotary table 5, the motor is connected with the conical crushing rotary table 5 through a transmission shaft 9, a material bearing plate 10 is arranged below the conical crushing rotary table 5, and a first discharge hole 11 is arranged on one side of the material bearing plate; the material bearing plate is provided with a material cleaning plate 12, and the center of the material cleaning plate is fixed on the transmission shaft; the inner wall of the secondary crushing zone 2 is provided with a rough wall 13 of serrated crushing nails; the treatment mechanism comprises a washing area 6 and a dehydration area 7, and the washing area and the dehydration area are communicated with each other; the rotating shaft 61 in the washing zone is independently provided with electrode drive, and the power turntable 41 of the crushing roller 4 and the rotating shaft 74 in the dewatering zone are connected with the same motor.

As shown in fig. 2 and 3, a rotating shaft 61 and a spiral scraping plate 62 are arranged in the washing area 6, the center of the spiral scraping plate 62 is fixedly connected with the rotating shaft 61, the spiral outer side of the spiral scraping plate 62 is in contact with the inner wall of the washing area 6, a second feeding port 63 and a water supplementing port 64 are arranged at the inlet of the washing area 6, the second feeding port 63 is connected with the first discharging port 11, and a second discharging port 65 is arranged at the lower end of the outlet of the washing area.

As shown in fig. 4, the dewatering zone 7 is provided with a third feed opening 71 and a slag outlet 72; the third feed inlet 71 is connected with the second discharge outlet 65, is provided with the filtrate filtration district 73 between third feed inlet 71 and the dregs outlet 72, and filtrate filtration district 73 below is provided with the filtration fence 731, and filtrate filtration district 73 top is provided with rotation axis 74, is provided with screw blade 75 on the rotation axis 74 fixedly.

As shown in fig. 5, two parallel crushing rollers 4 are provided with crushing teeth, wherein the left crushing roller of the two parallel crushing rollers 4 rotates clockwise, the right crushing roller rotates anticlockwise, the crushing teeth of the two parallel crushing rollers are staggered, the two parallel crushing rollers 4 are driven by a motor, one crushing roller 4 is directly driven by the motor to rotate by a power turntable 41, and the other crushing roller 4 is driven by a driven gear 42 to rotate.

The principle is that sweet potato is crushed, rinsed and dehydrated integrally, and starch production is facilitated. The basic process is that the cleaned sweet potato enters from a first feed inlet 14, the materials are primarily crushed under the action of a crushing roller 4, the primarily crushed materials are crushed by a secondary crushing zone 2, the outer surface of a conical crushing rotary table 5 in the secondary crushing zone 2 is provided with saw-tooth crushing nails, and the inner wall of the secondary crushing zone 2 is provided with a rough wall 13 with saw-tooth crushing blocks. The crushed materials fall onto the material bearing plate 10, the materials are transferred to the first discharge hole 11 under the rotation of the material cleaning plate 12, the materials enter the cylindrical washing area 6 from the first discharge hole 11 through the conveying pipeline, the crushed materials and the washing liquid are stirred together in the cylindrical washing tank, meanwhile, the materials are brought to the second discharge hole 65 of the washing materials by the rotation of the spiral scraping plate 62 through the slag and the washing liquid, the fully washed materials enter the dewatering area 7 through the conveying pipeline, the dewatering area 7 is used for dewatering and conveying the materials, filtrate is discharged through the filtering fence 731, the slag is discharged through the slag outlet 72, an extrusion device is arranged at the slag outlet 72 and used for extruding the slag, the rest moisture which is not filtered out by the filtrate filtering area is discharged, and the slag is directly discharged through the slag outlet 72. In addition, a water inlet 15 and a water supplementing port 64 are arranged at the upper end of the primary crushing zone 1 and the washing zone 6, and the water content in the material crushing process and the washing efficiency in the washing process are respectively adjusted.

The above examples merely illustrate specific embodiments of the application, which are described in more detail and are not to be construed as limiting the scope of the application. It should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the technical idea of the application, which fall within the scope of protection of the application.

Claims (10)

1. The integrated sweet potato starch preparation equipment is characterized by comprising a crushing mechanism and a processing mechanism, wherein the crushing mechanism and the processing mechanism are communicated through a conveying assembly; the crushing mechanism comprises a primary crushing zone (1) and a secondary crushing zone (2), a guide chute (3) is arranged between the primary crushing zone (1) and the secondary crushing zone (2), two side-by-side crushing rollers (4) are arranged in the primary crushing zone (1), a conical crushing rotary table (5) is arranged in the secondary crushing zone (2), and an outlet of the guide chute (3) is arranged right above the conical crushing rotary table (5); the treatment mechanism comprises a washing zone (6) and a dewatering zone (7), and the washing zone and the dewatering zone are communicated with each other.

2. The integrated sweet potato starch preparation device according to claim 1, wherein the conical crushing rotary disc (5) is narrow at the upper part and wide at the lower part, and zigzag crushing nails are arranged on the outer surface.

3. The integrated sweet potato starch preparation device according to claim 2, wherein a motor (8) is arranged below the conical crushing turntable (5), and the motor (8) is connected with the conical crushing turntable (5) through a transmission shaft (9).

4. The integrated sweet potato starch preparation device according to claim 3, wherein a material bearing plate (10) is arranged below the conical crushing turntable (5), and a first discharge port (11) is arranged on one side of the material bearing plate (10); the material bearing plate (10) is provided with a material cleaning plate (12), and the center of the material cleaning plate (12) is fixed on the transmission shaft (9).

5. The integrated sweet potato starch preparing apparatus as claimed in claim 1, wherein the secondary crushing zone (2) is provided with a rough wall (13) of serrated crushing nails on an inner wall thereof.

6. The integrated sweet potato starch preparation device according to claim 1, wherein a rotating shaft (61) and a spiral scraping plate (62) are arranged in the washing area (6), the center of the spiral scraping plate (62) is fixedly connected with the rotating shaft (61), and the spiral outer side of the spiral scraping plate (62) is in contact with the inner wall of the washing area (6).

7. The integrated sweet potato starch preparation device according to claim 1, wherein a second feeding port (63) and a water supplementing port (64) are arranged at the inlet of the washing zone (6), the second feeding port (63) is connected with the first discharging port (11), and a second discharging port (65) is arranged at the lower end of the outlet of the washing zone (6).

8. The integrated sweet potato starch preparation apparatus as claimed in claim 1, wherein the dewatering zone (7) is provided with a third feed opening (71) and a residue outlet (72); the third feed inlet (71) is connected with the second discharge outlet (65), is provided with filtrate filtering zone (73) between third feed inlet (71) and the dregs outlet (72), and filtrate filtering zone (73) below is provided with filtration fence (731), and filtrate filtering zone (73) top is provided with rotation axis (74), fixedly on rotation axis (74) is provided with screw rod blade (75).

9. The integrated sweet potato starch preparation device according to claim 1, wherein the primary crushing area (1) is provided with a feed inlet (14) and a water adding port (15), the water adding port is right above two side-by-side crushing rollers (4), crushing teeth are arranged on the two side-by-side crushing rollers (4), the left crushing roller in the two side-by-side crushing rollers (4) rotates clockwise, the right crushing roller rotates anticlockwise, the crushing teeth in the two side-by-side crushing rollers are staggered, the two side-by-side crushing rollers (4) are driven by a motor, one crushing roller (4) is directly driven by the motor to rotate by a power turntable (41), and the other crushing roller (4) is driven by a driven gear (42).

10. The integrated sweet potato starch preparing apparatus as claimed in claim 1, wherein the power turntable (41) of the crushing roller (4) and the rotating shaft (74) in the dewatering area (7) are connected with the same motor, and the rotating shaft (61) in the washing area (6) is separately provided with a motor transmission.