Vertical slurry-residue separator for manufacturing radix puerariae powder

Abstract

The utility model relates to the technical field of kudzu vine root processing, and discloses a vertical slurry-residue separator for preparing kudzu vine root powder, which comprises a base, an outer cylinder fixed on the base, an inner cylinder arranged in the outer cylinder, a stirring paddle positioned in the inner cylinder, and a driving device for driving the stirring paddle to rotate, a notch is formed in the side wall of the inner cylinder, and an arc-shaped plate is arranged on the outer wall of the inner cylinder in a sliding mode in the circumferential direction of the inner cylinder. The utility model has the following advantages and effects: the stirring paddle is driven by the driving device to fully stir raw materials in the inner cylinder, slurry containing starch is discharged from the slurry outlet channel through the screen area and the gauze, and kudzu residues are discharged from the residue outlet, so that the effects of good starch separation effect, continuous operation and high production efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of kudzu root processing, in particular to a vertical pulp-residue separator for making kudzu root powder. Background Art

[0002] Pueraria powder, also known as kudzu powder, comes from the tuberous roots of kudzu and sweet kudzu vines of the leguminous plants. The processing flow is mainly divided into cleaning, coarse crushing, crushing, slag separation, fine screening, sand removal, filtration, protein separation, dehydration, drying, and powder screening. Slag separation is one of the key steps in the processing flow, which is used to separate starch and kudzu residue. The traditional processing method is to use a sedimentation tank and a plastic cloth pad to separate starch and kudzu residue, which has low production efficiency. Therefore, it is necessary to provide a slag separator with high production efficiency. Utility Model Content

[0003] The utility model aims to provide a vertical pulp-residue separator for making kudzu root powder, which has the effects of high production efficiency and continuous operation.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a vertical pulp-residue separator for making kudzu root powder, comprising a base, an outer cylinder fixed to the base, an inner cylinder arranged in the outer cylinder, a stirring paddle located in the inner cylinder, and a driving device for driving the stirring paddle to rotate, a notch is opened on the side wall of the inner cylinder, and an arc-shaped plate is slidably arranged on the outer wall of the inner cylinder along the circumferential direction of the inner cylinder, a sealing area and a screen area are arranged on the arc-shaped plate, a screen area is installed on the screen area, an adjusting device is arranged on the outer wall of the inner cylinder, and the adjusting device is used to pull the arc-shaped plate to slide, two sealing plates are arranged between the inner wall of the outer cylinder and the outer wall of the inner cylinder, a pulp outlet channel is formed between the two sealing plates, and the notch is connected to the pulp outlet channel.

[0005] By adopting the above technical solution, the raw materials are put into the inner cylinder, the driving device drives the stirring paddle to rotate, and the raw materials are fully stirred. The adjusting device pulls the arc plate to slide so that the screen area is at the notch. The centrifugal force generated by the stirring paddle stirring the raw materials causes the starch-containing slurry to pass through the screen area from the notch and then be discharged from the slurry outlet channel. In this process, clean water can be continuously added to the inner cylinder, and continuous stirring and separation can be performed to fully separate the starch in the kudzu residue, thereby realizing continuous production, high production efficiency, and good starch separation effect.

[0006] The utility model is further configured as follows: the area of ​​the blocking zone is larger than the area of ​​the notch.

[0007] The utility model is further configured as follows: gauze is installed on the screen.

[0008] By adopting the technical solution, the gauze plays a filtering role.

[0009] The utility model is further configured as follows: a slag outlet is provided at the bottom of the inner cylinder, and a valve is used to open and close the slag outlet.

[0010] By adopting the above technical solution, after the slurry is discharged, the valve of the slag outlet is opened to discharge the kudzu slag from the slag outlet.

[0011] The utility model is further configured as follows: the outer wall of the inner cylinder is provided with two seat bodies, the seat bodies are provided with slide grooves, and the upper and lower ends of the arc-shaped plates are respectively embedded in the slide grooves.

[0012] The utility model is further configured as follows: a bracket is fixed to the outer wall of the inner cylinder, a plurality of elastic components are installed on the bracket, and the elastic components act on the arc plate to drive the arc plate to be closely attached to the outer wall of the inner cylinder.

[0013] By adopting the above technical solution, the elastic component presses the arc plate against the outer wall of the inner cylinder, thereby preventing the raw material in the inner cylinder from leaking from the gap between the arc plate and the inner cylinder.

[0014] The utility model is further configured as follows: the elastic component includes a sleeve fixed to the bracket, a spring installed in the sleeve, and a movable plunger inserted in the sleeve, and the spring force drives one end of the movable plunger located outside the sleeve to press against the outer wall of the arc plate.

[0015] The utility model is further configured as follows: the spring handles the compression state.

[0016] The utility model is further configured as follows: the regulating device is a cylinder or an electric push rod.

[0017] The utility model is further configured as follows: the driving device is a reduction motor.

[0018] The beneficial effects of the utility model are as follows: the utility model drives the stirring paddle through the driving device to fully stir the raw materials in the inner cylinder, the slurry containing starch is discharged from the slurry outlet channel through the screen area and the gauze, and the kudzu vine residue is discharged from the residue outlet, thereby achieving the effects of good starch separation effect, continuous operation and high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a structural schematic diagram of Example 1.

[0021] Figure 2 It is a schematic diagram of the positional relationship between the inner cylinder and the outer cylinder of Example 1.

[0022] Figure 3 It is a schematic diagram of the structural relationship between the inner cylinder, the arc plate, and the adjustment device of Example 1.

[0023] Figure 4 It is a schematic diagram of the positional relationship between the arc plate and the seat body of Example 1.

[0024] Figure 5 It is a schematic diagram of the explosion state of the elastic component of Example 1.

[0025] In the figure, 1. base; 2. outer cylinder; 3. inner cylinder; 31. slag outlet; 32. seat body; 321. slide groove; 33. bracket; 4. stirring paddle; 5. driving device; 6. arc plate; 61. blocking area; 62. screen area; 7. adjusting device; 8. sealing plate; 9. elastic component; 91. sleeve; 92. spring; 93. movable plunger; 10. slurry outlet channel. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1: A vertical pulp-residue separator for making kudzu root powder, such as Figures 1 to 5 As shown, it includes a base 1, on which an inner cylinder 3 and an outer cylinder 2 are fixed, and the inner cylinder 3 is located in the middle of the outer cylinder 2, and the two are arranged coaxially. A stirring paddle 4 is rotatably arranged in the inner cylinder 3, and a driving device 5 is installed on the base 1. The driving device 5 includes a reduction motor, and the reduction motor is connected to the stirring paddle 4 to drive the stirring paddle 4 to rotate. A notch is provided on the side wall of the inner cylinder 3, and two sealing plates 8 are formed between the inner wall of the outer cylinder 2 and the outer wall of the inner cylinder 3. A slurry outlet channel 10 is formed between the two sealing plates 8, and the notch is connected to the slurry outlet channel 10. A slag outlet 31 and a valve for opening and closing the slag outlet 31 are provided at the bottom of the inner cylinder 3.

[0028] Two seats 32 are fixed on the outer wall of the inner cylinder 3, and each seat 32 is provided with a slide groove 321. The outer wall of the inner cylinder 3 is also provided with an arc plate 6, and the upper and lower ends of the arc plate 6 are respectively embedded in the two slide grooves 321, so that the arc plate 6 can slide on the outer wall of the inner cylinder 3. The arc plate 6 is provided with a blocking area 61 and a screen area 62, and the area of ​​the blocking area 61 is larger than the area of ​​the notch. The screen area 62 is installed with a screen, and the screen is installed with gauze. The outer wall of the inner cylinder 3 is installed with an adjustment device 7, which is a cylinder, and its body is hinged on the outer wall of the inner cylinder 3, and the piston rod is hinged on the arc plate 6. The adjustment device 7 can pull the arc plate 6 to slide.

[0029] A bracket 33 is fixed to the outer wall of the inner cylinder 3, and a plurality of elastic components 9 are installed on the bracket 33. The elastic components 9 act on the arc plate 6 to drive the arc plate 6 to be close to the outer wall of the inner cylinder 3. The elastic component 9 includes a sleeve 91 fixed to the bracket 33, a spring 92 installed in the sleeve 91, and a movable plunger 93 inserted in the sleeve 91. The spring 92 is in a compressed state, and the elastic force of the spring 92 drives the end of the movable plunger 93 located outside the sleeve 91 to be close to the outer wall of the arc plate 6.

[0030] Working principle: the raw materials are put into the inner cylinder 3, the driving device 5 drives the stirring paddle 4 to rotate, and the raw materials are fully stirred. The adjusting device 7 pulls the arc plate 6 to slide so that the screen area 62 is at the notch. The centrifugal force generated by the stirring paddle stirring the raw materials makes the slurry containing starch pass through the screen area 62 from the notch and then discharged from the slurry outlet channel 10. In this process, clean water can be continuously added to the inner cylinder 3, and continuous stirring and separation can be carried out to fully separate the starch in the kudzu residue, so as to realize continuous production, high production efficiency and good starch separation effect.

[0031] Example 2: A vertical pulp-residue separator for making kudzu root powder. The difference from Example 1 is that the adjustment device 7 is an electric push rod, the electric push rod body is hinged to the outer wall of the inner tube 3, and the movable rod of the electric push rod is hinged to the arc plate 6.

Claims

1. A vertical pulp-residue separator for making kudzu root powder, characterized in that: The invention comprises a base (1), an outer cylinder (2) fixed to the base (1), an inner cylinder (3) arranged in the outer cylinder (2), a stirring paddle (4) located in the inner cylinder (3), and a driving device (5) for driving the stirring paddle (4) to rotate; a notch is provided on the side wall of the inner cylinder (3); an arc-shaped plate (6) is slidably arranged on the outer wall of the inner cylinder (3) along the circumferential direction of the inner cylinder (3); a blocking area (61) and a screen area (62) are provided on the arc-shaped plate (6); a screen is installed in the screen area (62); an adjusting device (7) is provided on the outer wall of the inner cylinder (3); the adjusting device (7) is used for pulling the arc-shaped plate (6) to slide; two sealing plates (8) are provided between the inner wall of the outer cylinder (2) and the outer wall of the inner cylinder (3); a slurry outlet channel (10) is formed between the two sealing plates (8); and the notch is connected to the slurry outlet channel (10).

2. A vertical pulp-residue separator for making kudzu root powder according to claim 1, characterized in that: The area of ​​the blocking region (61) is larger than the area of ​​the notch.

3. A vertical pulp-residue separator for making kudzu root powder according to claim 2, characterized in that: Gauze is installed on the screen.

4. The vertical pulp-residue separator for making kudzu root powder according to claim 3, characterized in that: The bottom of the inner cylinder (3) is provided with a slag outlet (31) and a valve for opening and closing the slag outlet (31).

5. The vertical pulp-residue separator for making kudzu root powder according to claim 4, characterized in that: The outer wall of the inner cylinder (3) is provided with two seat bodies (32), the seat bodies (32) are provided with slide grooves (321), and the upper end and the lower end of the arc plate (6) are respectively embedded in the slide grooves (321).

6. The vertical pulp-residue separator for making kudzu root powder according to claim 5, characterized in that: A bracket (33) is fixed to the outer wall of the inner cylinder (3), and a plurality of elastic components (9) are installed on the bracket (33). The elastic components (9) act on the arc plate (6) to drive the arc plate (6) to be closely attached to the outer wall of the inner cylinder (3).

7. The vertical pulp-residue separator for making kudzu root powder according to claim 6, characterized in that: The elastic component (9) comprises a sleeve (91) fixed to the bracket (33), a spring (92) installed in the sleeve (91), and a movable plunger (93) inserted in the sleeve (91), wherein the elastic force of the spring (92) drives one end of the movable plunger (93) located outside the sleeve (91) to press against the outer wall of the arc plate (6).

8. The vertical pulp-residue separator for making kudzu root powder according to claim 7, characterized in that: The spring (92) handles the compression state.

9. The vertical pulp-residue separator for making kudzu root powder according to claim 8, characterized in that: The adjusting device (7) is a cylinder or an electric push rod.

10. The vertical pulp-residue separator for making kudzu root powder according to claim 9, characterized in that: The driving device (5) is a reduction motor.

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