Raw material stirring equipment for hollow fiber membrane processing

Abstract

The utility model relates to the technical field of stirring processing, and discloses raw material stirring equipment for processing hollow fiber membranes, which comprises a stirring tank, and a rack is fixedly mounted at the bottom of the stirring tank. When the output shaft of the motor drives the rotating rod and the stirring blades to rotate in the stirring tank, the transverse plate fixed on the surface of the rotating rod can synchronously perform circular motion in the stirring tank, in the rotating process, the supporting rod abuts against the tangent plane of the supporting rod, and when the tangent plane of the supporting rod abuts against the supporting rod, the stirring blades rotate. The sliding blocks fixed to the surfaces of the supporting rods can transversely move on the surfaces of the fixing rods under supporting of the springs, when the sliding blocks move, the supporting plates fixed to the surfaces of the sliding blocks can transversely move in the stirring tank, and the transverse movement of the supporting plates can form a complex material convection path in the stirring tank to form convection. Convection can enable the materials to be mutually fused in multiple directions, and the mixing quality of the hollow fiber membrane can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agitating processing technical field, concretely is a raw material stirring equipment for hollow fiber membrane processing. BACKGROUND

[0002] The prior art only stirs in the process of stirring hollow fiber membrane, the stirring direction is in the same direction for a long time in the process of stirring, the stirring action of single direction is relatively monotonous, cannot effectively break the initial state of hollow fiber membrane material, and heavy coarse aggregate is easy to gather to the edge and bottom of the stirring container due to the effect of inertia and gravity when continuously stirring in the same direction, fine aggregate can be squeezed to the middle or upper area, leading to separation of coarse and fine aggregate, and the separated hollow fiber membrane appears stratification, thereby leading to uneven mixing. SUMMARY

[0003] The utility model discloses a raw material stirring equipment for hollow fiber membrane processing, which solves the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a raw material stirring equipment for hollow fiber membrane processing, which comprises a stirring tank, a rack is fixedly installed at the bottom of the stirring tank, the bottom of the rack is fixedly installed on the surface of a base, a control assembly for promoting stirring is arranged in the stirring tank, and the control assembly comprises a support plate, a through hole is formed in the surface of the support plate, a sliding block is fixedly installed on the surface of the support plate, the sliding block is penetrated by a fixed rod and is in sliding connection with the fixed rod, and the transverse movement of the support plate can form a complex material convection path in the stirring tank to form convection.

[0005] Preferably, the control assembly further comprises a rotating member, the rotating member comprises a spring, one end of the spring is fixedly installed on the surface of the fixed rod, the other end of the spring is fixedly installed on the surface of the sliding block, and the sliding block can pop up under the support of the spring when it is no longer under stress.

[0006] Preferably, a support rod is fixedly installed on the surface of the sliding block, the front end of the support rod is triangular, and the support rod can drive the sliding block to slide in the transverse plate when being resisted.

[0007] Preferably, the surface of the support rod is attached to the surface of the transverse plate, the transverse plate is penetrated by a rotating rod and is in fixed connection with the rotating rod, a scraper is fixedly installed on the surface of the transverse plate, the scraper is attached to the inner wall of the stirring tank, and the support rod can move transversely on the surface of the transverse plate when being resisted.

[0008] Preferably, the section shape of the scraper is arc-shaped, the arc shape of the scraper can be attached to the inner wall of the stirring tank, and the material adhering to the inner wall of the stirring tank can be scraped off during rotation.

[0009] Preferably, the rotating rod penetrates through the stirring blade and is fixedly connected with the stirring blade, the rotating rod penetrates through the stirring tank and is rotationally connected with the stirring tank, the surface of the rotating rod is fixedly connected with the output shaft of the motor, and the motor is fixedly installed at the bottom of the rack.

[0010] Preferably, the surface of the stirring tank is fixedly installed with a circular ring, and the surface of the circular ring is fixedly installed with a supporting rod.

[0011] Compared with the prior art, the raw material stirring equipment for hollow fiber membrane processing has the following beneficial effects:

[0012] 1. The raw material stirring equipment for hollow fiber membrane processing is provided with a control assembly, and when the output shaft of the motor drives the rotating rod and the stirring blade to rotate in the stirring tank, the horizontal plate fixed on the surface of the rotating rod can synchronously perform circumferential motion in the stirring tank.

[0013] 2. The raw material stirring equipment for hollow fiber membrane processing is provided with a rotating piece, and when the output shaft of the motor drives the rotating rod to rotate, the horizontal plate fixed on the surface of the rotating rod can drive the scraper to synchronously perform circumferential motion in the stirring tank. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a top view structural schematic diagram of the utility model;

[0016] Figure 3 It is a front view sectional structure schematic diagram of the utility model;

[0017] Figure 4 The utility model discloses a control assembly structure schematic view.

[0018] In the drawing: 1, base; 2, frame; 3, stirring tank; 7, control assembly; 71, support plate; 72, through hole; 73, sliding block; 74, fixed rod; 75, rotating piece; 751, spring; 752, support rod; 753, transverse plate; 754, rotating rod; 755, stirring blade; 756, motor; 757, support rod; 758, scraper; 759, circular ring. DETAILED DESCRIPTION

[0019] As Figures 1-4 shown, the utility model provides a kind of raw material stirring equipment for hollow fiber membrane processing, including stirring tank 3, the bottom of stirring tank 3 is fixedly installed with frame 2, the bottom of frame 2 is fixedly installed on the surface of base 1, stirring tank 3 is provided with the control assembly 7 of promoting stirring, control assembly 7 includes: support plate 71, the surface of support plate 71 is equipped with through hole 72, the surface of support plate 71 is fixedly installed with sliding block 73, sliding block 73 is penetrated by fixed rod 74 and is slidably connected with fixed rod 74, when support rod 752 moves, the sliding block 73 fixed on the surface of support rod 752 can be laterally moved on the surface of fixed rod 74 under the support of spring 751, when sliding block 73 moves, the support plate 71 fixed on the surface of sliding block 73 can be laterally moved in stirring tank 3, the lateral movement of support plate 71 can form complex material convection path in stirring tank 3 and form convection, convection can make material intermingle in multiple directions, help to improve the mixing quality of hollow fiber membrane.

[0020] The control assembly 7 further comprises a rotating piece 75, which comprises a spring 751, one end of which is fixedly installed on the surface of the fixed rod 74, and the other end of which is fixedly installed on the surface of the sliding block 73, which can be popped up under the support of the spring 751 when it is no longer under stress. The surface of the sliding block 73 is fixedly installed with a support rod 752, the front end of which is triangular, and the arrangement of which can drive the sliding block 73 to slide in the horizontal plate 753 when it is resisted. The surface of the support rod 752 is attached to the surface of the horizontal plate 753, the horizontal plate 753 is penetrated by and fixedly connected with a rotating rod 754, and the surface of the horizontal plate 753 is fixedly installed with a scraper 758, which is attached to the inner wall of the stirring tank 3. When the support rod 752 is resisted, the support rod 752 can move horizontally on the surface of the horizontal plate 753. The cross-sectional shape of the scraper 758 is arc-shaped, which can be attached to the inner wall of the stirring tank 3 and scrape off the material adhering to the inner wall of the stirring tank 3 during rotation. The rotating rod 754 penetrates and is fixedly connected with the stirring blade 755, penetrates the stirring tank 3 and is rotatably connected with the stirring tank 3, the surface of the rotating rod 754 is fixedly connected with the output shaft of the motor 756, the motor 756 is fixedly installed on the bottom of the rack 2, and when the output shaft of the motor 756 rotates, the rotating rod 754 can drive the stirring blade 755 to move synchronously in a circular motion in the stirring tank 3 to mix the material. The surface of the stirring tank 3 is fixedly installed with a circular ring 759, the surface of which is fixedly installed with a support rod 757, which can make the support rod 752 move horizontally on the surface of the horizontal plate 753 when it is resisted by the surface of the support rod 752.

[0021] In the utility model, when using, sandstone, fine sand and cement are placed into the stirring tank 3, after placing, the motor 756 at the bottom of the rack 2 is started, the output shaft of the motor 756 drives the rotating rod 754 to carry out the circumferential motion in the stirring tank 3, when rotating, the stirring blade 755 fixed on the surface of the rotating rod 754 can synchronously carry out the circumferential motion, the material for manufacturing the hollow fiber membrane is fully mixed, and when the rotating rod 754 rotates, the horizontal plate 753 fixed on the surface of the rotating rod 754 can drive the scraper 758 to synchronously carry out the circumferential motion in the stirring tank 3, the scraper 758 in rotation can scrape the sandstone adhered to the inner wall of the stirring tank 3, so that it is mixed with other materials again, and simultaneously in the process of the rotation of the horizontal plate 753, the supporting rod 752 will contact the surface of the supporting rod 757, since the front end of the supporting rod 752 is triangular, therefore the supporting rod 752 can carry out the horizontal motion on the surface of the horizontal plate 753 when being contacted, when moving, the sliding block 73 fixed on the surface of the supporting rod 752 can carry out the horizontal motion on the surface of the fixed rod 74 under the support of the spring 751, when the sliding block 73 moves, the supporting plate 71 fixed on the surface of the sliding block 73 can carry out the horizontal motion in the stirring tank 3, the horizontal motion of the supporting plate 71 can form the complex material convection path in the stirring tank 3 and form the convection, the convection can make the material intermingle in multiple directions, and the mixing quality of the hollow fiber membrane is improved.

[0022] The utility model has been described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modification or improvement without departing from the utility model spirit is within the protection scope of the utility model.

Claims

1. A raw material stirring device for hollow fiber membrane processing, comprising a stirring tank (3), characterized by: The bottom of the stirring tank (3) is fixedly installed with a rack (2), the bottom of the rack (2) is fixedly installed on the surface of a base (1), a control assembly (7) for facilitating stirring is arranged in the stirring tank (3), the control assembly (7) comprises a supporting plate (71), a through hole (72) is formed in the surface of the supporting plate (71), a sliding block (73) is fixedly installed on the surface of the supporting plate (71), and the sliding block (73) is penetrated by a fixed rod (74) and is in sliding connection with the fixed rod (74).

2. The raw material stirring device for processing a hollow fiber membrane according to claim 1, characterized in that: The control assembly (7) further comprises a rotating piece (75), the rotating piece (75) comprises a spring (751), one end of the spring (751) is fixedly installed on the surface of the fixed rod (74), and the other end of the spring (751) is fixedly installed on the surface of the sliding block (73).

3. The raw material stirring device for hollow fiber membrane processing according to claim 2, characterized in that: The surface of the sliding block (73) is fixedly installed with a supporting rod (752), and the front end of the supporting rod (752) is triangular.

4. The raw material stirring device for hollow fiber membrane processing according to claim 3, characterized in that: The surface of the supporting rod (752) is attached to the surface of a horizontal plate (753), the horizontal plate (753) is penetrated by a rotating rod (754) and is fixedly connected with the rotating rod (754), the surface of the horizontal plate (753) is fixedly installed with a scraper (758), and the scraper (758) is attached to the inner wall of the stirring tank (3).

5. The raw material stirring device for processing a hollow fiber membrane according to claim 4, characterized in that: The section shape of the scraper (758) is arc-shaped.

6. The raw material stirring device for processing a hollow fiber membrane according to claim 5, characterized in that: The rotating rod (754) penetrates a stirring blade (755) and is fixedly connected with the stirring blade (755), the rotating rod (754) penetrates the stirring tank (3) and is rotationally connected with the stirring tank (3), the surface of the rotating rod (754) is fixedly connected with the output shaft of a motor (756), and the motor (756) is fixedly installed at the bottom of the rack (2).

7. The raw material stirring device for processing a hollow fiber membrane according to claim 1, characterized in that: The surface of the stirring tank (3) is fixedly installed with a circular ring (759), and the surface of the circular ring (759) is fixedly installed with a supporting rod (757).

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