CN217340353U

CN217340353U - High-speed rotating thickener

Info

Publication number: CN217340353U
Application number: CN202221338975.1U
Authority: CN
Inventors: 张恒州
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-02
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a high-speed rotatory concentrated machine, include the frame and arrange the motor in the frame in, be provided with the concentrated mechanism of rotation type in the frame, the concentrated mechanism of rotation type passes through motor drive, the concentrated mechanism of rotation type includes the barrel, the rotation axis, a toper net section of thick bamboo, go out water ring flange and ejection of compact ring flange, the barrel is installed on the mesa of frame, the both ends at the barrel are installed respectively to play water ring flange and ejection of compact ring flange, a toper net section of thick bamboo is installed in the barrel, rotation axis installs in a toper net section of thick bamboo, the one end of rotation axis is passed a toper net section of thick bamboo and is connected with the output of motor with a water ring flange, the other end of rotation axis stretches out outside ejection of compact ring flange. This rotatory concentrated machine feed speed is fast, and the ground paste realizes material water quickly separating behind the concentrated mechanism of rotation type, and the space in spiral discharge chamber can effectively be filled to the material of separation, greatly reduces the cavity phenomenon, promotes spiral discharge chamber occupancy, and the rotational speed is higher, does benefit to the energy-conservation of equipment more and the high-efficient processing of product.

Description

High-speed rotating thickener

Technical Field

The utility model relates to a rotary thickener technical field, especially a high-speed rotary thickener.

Background

The starch is usually prepared by using corn, sorghum, wheat and other grains and potato crops such as potato, sweet potato, cassava and other crops as raw materials, and separating and removing non-starch substances such as protein, fat, cellulose and the like through the steps of soaking, grinding, filtering, concentrating, dehydrating, drying and the like. The plant seed tubers are added with water and ground to form slurry with extremely high water content, the concentration process of the slurry is an important processing step for removing most of water in the starch, the concentration effect is better, the pressure of the subsequent dehydration and drying steps is smaller, the obtained starch has lower water content, and the starch quality is better.

Traditional starch concentrator generally has evaporation concentration equipment, deposit concentrator and filtration concentrator, evaporation concentration equipment power consumption is big, efficiency is slow, it needs long time to deposit concentrator, select basically for use and filter concentrator to carry out the concentrated work that starch lasts, but current filtration concentrator all filters and screw extrusion goes on simultaneously, can cause the feeding sufficient, the phenomenon in spiral discharge chamber can't be filled up after the material is concentrated, spiral discharge chamber occupancy is lower, the rotational speed is higher, the ratio of equipment power and output is lower, be unfavorable for the energy-conservation of equipment and the high-efficient processing of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed rotatory concentrated machine to solve current filtration concentrator spiral discharge chamber occupancy and lower, the rate of equipment power and output value is lower, is unfavorable for the energy-conservation of equipment and the problem of the high-efficient processing of product.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a high-speed rotatory concentrated machine, includes the frame and arranges in motor in the frame, be provided with the concentrated mechanism of rotation type in the frame, the concentrated mechanism of rotation type passes through motor drive, the concentrated mechanism of rotation type includes barrel, rotation axis, toper net section of thick bamboo, goes out water ring flange and ejection of compact ring flange, the barrel is installed on the mesa of frame, go out the water ring flange with ejection of compact ring flange installs respectively the both ends of barrel, toper net section of thick bamboo is installed in the barrel, the rotation axis rotates to be installed in the toper net section of thick bamboo, the one end of rotation axis is passed toper net section of thick bamboo with go out the water ring flange with the output of motor is connected, the other end of rotation axis stretch out outside the ejection of compact ring flange.

The further technical scheme is as follows: the rotating shaft comprises a hollow shaft and a gradient type helical blade, the gradient type helical blade is arranged on the outer peripheral surface of the hollow shaft, and the diameter changing part of the gradient type helical blade is matched with the diameter changing part of the conical net barrel.

The further technical scheme is as follows: the blade diameter of the tapered part of the tapered helical blade gradually increases from the end part to the middle part.

The further technical scheme is as follows: the spiral space on the gradual change type spiral blade is gradually reduced along the material flowing direction.

The further technical scheme is as follows: the sizing part of the gradual change type spiral blade is longer than the sizing part of the conical net barrel.

The further technical scheme is as follows: the hollow shaft is provided with a plurality of slurry outlet holes.

The further technical scheme is as follows: the circumferential surface of the water outlet flange plate is provided with a plurality of water outlet holes which are uniformly and annularly distributed.

The further technical scheme is as follows: the circumferential surface of the discharging flange plate is provided with a plurality of discharging holes which are uniformly and annularly distributed.

The further technical scheme is as follows: the water outlet flange plate and the discharging flange plate are provided with material receiving bins.

Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:

the utility model provides a high-speed rotatory concentrated machine, this rotatory concentrated machine can adopt the pressure boost feeding, and the input speed is fast, and the ground paste is sufficient to the ground paste realizes material water quickly separating behind the concentrated mechanism of rotation type, and the space in spiral discharge chamber can effectively be filled to the material of separation, greatly reduces the cavity phenomenon, promotes spiral discharge chamber occupancy, and the rotational speed is higher, and the rate of equipment power and output is higher, does benefit to the energy-conservation of equipment and the high-efficient processing of product more.

In addition, the spiral space can be gradually reduced along the material flow direction, and the gradual change type helical blade can also gradually compress the material when conveying the material, extrude moisture, play secondary separation and filtration's effect, promote the concentration effect.

Drawings

Fig. 1 is a schematic structural view of a high-speed rotary thickener according to the present invention.

Fig. 2 is a schematic structural diagram of the rotary concentrating mechanism of the present invention.

Reference numerals: 1. a frame; 2. an electric motor; 3. a rotary concentration mechanism; 4. a barrel; 5. a rotating shaft; 51. a hollow shaft; 52. a tapered helical blade; 6. a conical mesh cylinder; 7. a water outlet flange plate; 8. a discharge flange plate; 9. and (7) receiving a bin.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the products of the present invention are conventionally placed in use, or the position or positional relationship which the skilled person conventionally understand, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the reference is made must have a specific position, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in fig. 1 and 2, a high-speed rotary thickener has the following structure: including frame 1 and the motor 2 of arranging frame 1 bottom in, be provided with the concentrated mechanism of rotation type 3 in frame 1, the concentrated mechanism of rotation type 3 is connected with motor 2's output through the pulley structure, motor 2's output rotates the concentrated mechanism of drive rotation type 3 work, the concentrated mechanism of rotation type 3 includes barrel 4, rotation axis 5, toper net section of thick bamboo 6, go out water ring flange 7 and ejection of compact ring flange 8, barrel 4 installs on frame 1's mesa, it installs the both ends at barrel 4 respectively to go out water ring flange 7 and ejection of compact ring flange 8, toper net section of thick bamboo 6 is installed in barrel 4, rotation axis 5 rotates and installs in toper net section of thick bamboo 6, the one end of rotation axis 5 is passed toper net section of thick bamboo 6 and is connected with motor 2's output with play water ring flange 7, the other end of rotation axis 5 stretches out ejection of compact ring flange 8.

The working process of the utility model is as follows: before the operation, one end of the rotating shaft 5 extending out of the discharge flange 8 is communicated with an external pipeline through a rotary joint, slurry to be concentrated is pumped into the rotating shaft 5 through the external pipeline, the rotating shaft 5 guides the slurry into the machine barrel 4, and the material and water are separated through the conical mesh cylinder 6, under positive pressure, the speed of the material and water separation can be increased through the matching of the conical mesh cylinder 6 and the rotating shaft 5, the high-speed rotation of the concentrator can be ensured, and the sufficient filtering and separating performance can be provided;

preferably, the rotating shaft 5 includes a hollow shaft 51 and a tapered helical blade 52, the tapered helical blade 52 is disposed on the outer circumferential surface of the hollow shaft 51, and the variable diameter portion of the tapered helical blade 52 is fitted to the variable diameter portion of the conical mesh cylinder 6. The blade diameter of the variable diameter portion of the tapered helical blade 52 gradually increases from the end portion toward the middle. The pitch of the spiral on the gradual change helical blade 52 gradually decreases in the material flow direction. The hollow shaft 51 is provided with a plurality of slurry outlet holes 511.

The blade mode of arranging that the reducing part cooperation spiral pitch of gradual change formula helical blade 52 of reducing gradually reduces along the ground paste direction of advance, the space in spiral discharge chamber can effectively be filled to the material of separation, greatly reduce the cavity phenomenon, promote spiral discharge chamber occupancy, the rotational speed is higher, the higher is the equipment power and the ratio of output value, do benefit to the energy-conservation of equipment and the high-efficient processing of product more, the gradual change formula helical blade that the spiral pitch reduces gradually along the material flow direction, can also compress the material gradually when carrying the material, extrude moisture, play the filterable effect of secondary separation, promote concentrated effect.

Preferably, the sizing portion of the tapered helical blade 52 is longer than the sizing portion of the tapered mesh cylinder 6.

The concentrated material is convenient to discharge.

Preferably, the circumferential surface of the water outlet flange 7 is provided with a plurality of water outlet holes 71 which are uniformly and annularly arranged.

Preferably, the discharge flange 8 is provided with a plurality of discharge holes 81 uniformly and annularly arranged on the circumferential surface.

Preferably, the water outlet flange 7 and the discharging flange 8 are both provided with a material receiving bin 9.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A high-speed rotary thickener comprises a frame (1) and a motor (2) arranged on the frame (1), wherein a rotary thickening mechanism (3) is arranged on the frame (1), the rotary thickening mechanism (3) is driven by the motor (2), and the rotary thickener is characterized in that: concentrated mechanism of rotation type (3) include barrel (4), rotation axis (5), toper net section of thick bamboo (6), play water ring flange (7) and ejection of compact ring flange (8), barrel (4) are installed on the mesa of frame (1), go out water ring flange (7) with ejection of compact ring flange (8) are installed respectively the both ends of barrel (4), install toper net section of thick bamboo (6) in barrel (4), rotation axis (5) rotate to be installed in toper net section of thick bamboo (6), the one end of rotation axis (5) is passed toper net section of thick bamboo (6) with go out water ring flange (7) with the output of motor (2) is connected, the other end of rotation axis (5) stretch out outside ejection of compact ring flange (8).

2. A high speed rotary thickener according to claim 1 wherein: the rotating shaft (5) comprises a hollow shaft (51) and a gradually-changing type spiral blade (52), the gradually-changing type spiral blade (52) is arranged on the outer peripheral surface of the hollow shaft (51), and the diameter-changing part of the gradually-changing type spiral blade (52) is matched with the diameter-changing part of the conical net barrel (6).

3. A high speed rotary thickener according to claim 2 wherein: the diameter of the variable diameter part of the gradual change type helical blade (52) is gradually increased from the end part to the middle part.

4. A high speed rotary thickener according to claim 2 wherein: the spiral pitch on the gradual change type spiral blade (52) is gradually reduced along the material flow direction.

5. A high speed rotary thickener according to claim 2 wherein: the sizing part of the tapered spiral blade (52) is longer than that of the tapered mesh drum (6).

6. A high speed rotary thickener according to claim 2 wherein: the hollow shaft (51) is provided with a plurality of slurry outlet holes (511).

7. A high speed rotary thickener according to claim 1 wherein: the circumferential surface of the water outlet flange plate (7) is provided with a plurality of water outlet holes (71) which are uniformly and annularly distributed.

8. A high speed rotary thickener according to claim 1 wherein: the circumferential surface of the discharging flange plate (8) is provided with a plurality of discharging holes (81) which are uniformly and annularly distributed.

9. A high speed rotary thickener according to claim 1 wherein: the water outlet flange (7) and the discharging flange (8) are both provided with material receiving bins (9).