Material uniform distribution device of hanging belt centrifugal machine

Abstract

The utility model relates to the technical field of centrifugal machines, in particular to a material uniform distribution device of a hanging belt centrifugal machine, which comprises a machine base, a centrifugal machine shell is fixedly connected to the upper surface of the machine base, a transmission cabin is arranged on the upper surface of the machine base, and an output shaft of the transmission cabin penetrates through the centrifugal machine shell and is rotatably connected with the centrifugal machine shell. A fixing mechanism is arranged on the inner surface of the centrifugal machine shell and comprises a T-shaped fixing block, a centrifugal cylinder is fixedly connected to the outer arc surface of the T-shaped fixing block, a T-shaped sliding groove is formed in an output shaft of the transmission cabin, and the inner surface of the T-shaped sliding groove is slidably connected with the T-shaped fixing block; through the arrangement of the T-shaped fixing block, the clamping rod, the first spring and the plug pin, when the centrifugal cylinder needs to be detached and the interior of the centrifugal cylinder needs to be maintained or replaced, the centrifugal cylinder can be detached by pulling the plug pin out of the clamping rod and pulling the clamping rod out of the output shaft of the transmission cabin.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifuge technical field, concretely is a kind of material uniform distribution device of sling centrifuge. BACKGROUND

[0002] Centrifuge is the mechanical separation of solid particles or liquid and liquid mixture in liquid by centrifugal force.In the process of centrifugation, liquid is filtered and discharged through centrifugal drum cylinder, and larger particles are blocked inside the drum cylinder, achieving solid-liquid separation. Some solutions are volatile and flammable. Due to strong vibration during centrifugation, explosion may occur, and the equipment needs to be explosion-proof. The explosion-proof pusher centrifuge is a continuous operation high-efficiency filter centrifuge. The suspension to be separated is continuously fed into the centrifuge through the feed pipe, accelerated by the feed distributor, and uniformly distributed in the first-stage drum wall. The liquid part is thrown out of the drum under the action of strong centrifugal force and discharged along the liquid collection groove of the cover, and the solid part is intercepted on the screen to form a filter cake. The filter cake is washed by the washing liquid and pushed to the discharge end of the drum by the pusher plate, and then enters the second-stage drum for centrifugal separation, and then is discharged outside through the solid collection groove of the cover.

[0003] After searching, China Publication No. CN109365144A discloses an explosion-proof flip cover device for a centrifuge, which includes a centrifuge frame and a machine housing mounted on the centrifuge frame. A motor is also mounted on the centrifuge frame beside the machine housing. The output end of the motor is connected to a motor shaft that penetrates the centrifuge frame. A top cover is installed on the top of the machine housing. A rotating shaft is installed in the bearing of the centrifuge frame at the bottom of the machine housing. A belt is wrapped around the rotating shaft and the collar on the motor shaft. Centrifugal blades are installed inside the machine housing where the rotating shaft is located. Gear B and gear A are the power that drives the rotation of the cover plate. The cover plate rotates with the rotation of the support rod. The cover plate rotates to open or close the through hole. The nitrogen inlet pipe and the nitrogen outlet pipe can supply or discharge nitrogen into the machine housing, thereby avoiding the problem of explosion. The air cylinder controls the upward or downward movement of the ring block and the support rod. The sealing ring is sealed with the through hole when the cover plate rises and contacts the outside of the through hole. The sealing ring completely blocks the through hole when the cover plate rises.

[0004] Centrifuges are usually used when it is necessary to separate liquid from solid. Therefore, when the centrifuge is used for a long time, the shell of the ordinary centrifuge needs to be disassembled for cleaning. Therefore, it is inconvenient to clean or maintain the ordinary centrifuge. In view of this, we propose a material uniform distribution device for sling centrifuge. SUMMARY

[0005] The utility model discloses a purpose lies in providing a kind of material uniform distribution device of sling centrifuge, which solves the problem of disassembly for maintenance when the ordinary centrifuge is used for a long time, and the maintenance time increases.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of material uniform distribution device of sling centrifuge, including bedplate, the upper surface of the bedplate is fixedly connected with centrifuge shell, the upper surface of the bedplate is provided with transmission cabin, the output shaft of the transmission cabin penetrates centrifuge shell and is rotatably connected with centrifuge shell, the inner surface of the centrifuge shell is provided with fixed mechanism, the fixed mechanism includes T-shaped fixed block, the outer arc surface of the T-shaped fixed block is fixedly connected with centrifuge cylinder, the output shaft of the transmission cabin is provided with T-shaped sliding slot, the inner surface of the T-shaped sliding slot is slidably connected with T-shaped fixed block.

[0008] Preferably, the outer arc surface of the T-shaped fixed block is provided with a groove, the inner surface of the groove penetrates a clamping rod and is slidably connected with the clamping rod, and the clamping rod penetrates the output shaft of the transmission cabin and is slidably connected with the output shaft of the transmission cabin.

[0009] Preferably, one end of the clamping rod is fixedly connected with spring one, the inner surface of the groove is fixedly connected with the other end of spring one, the T-shaped fixed block penetrates a latch and is slidably connected with the latch, and the latch penetrates the clamping rod and is slidably connected with the clamping rod.

[0010] Preferably, the fixed mechanism is provided with two groups and is centrally symmetrically arranged with the output shaft of the transmission cabin as the center line.

[0011] Preferably, the inner surface of the centrifuge shell is provided with a collection mechanism, the collection mechanism includes a collection cylinder, the output shaft of the transmission cabin penetrates the collection cylinder and is slidably connected with the collection cylinder, and the upper surface of the collection cylinder is perpendicularly arranged with a vertical rod and is fixedly connected with the vertical rod.

[0012] Preferably, the upper surface of the centrifuge cylinder is perpendicularly arranged with a circular groove, the vertical rod is slidably connected with the circular groove, the outer arc surface of the vertical rod penetrates a rectangular block and is slidably connected with the rectangular block, one end of the rectangular block is fixedly connected with spring two, the other end of the vertical rod is fixedly connected with spring two, and the rectangular block penetrates the circular groove and is slidably connected with the circular groove.

[0013] Preferably, the outer arc surface of the vertical rod is slidably connected with a ring body, one end of the ring body is hingedly connected with a support, the other end of the ring body is hingedly connected with the support, and the ring body is fixedly connected with a movable ring through a connecting rod.

[0014] By the above technical scheme, the utility model provides a kind of material uniform distribution device of sling centrifuge.

[0015] (1) the utility model discloses a T-shaped fixed block, clamping rod, spring one and the setting of bolt, when needing to disassemble centrifuge cylinder, to maintain or replace in centrifuge cylinder, after pulling out bolt from clamping rod, clamping rod is pulled out from the output shaft of transmission cabin, and it can be disassembled.

[0016] (2) the utility model discloses the setting of collection cylinder, vertical rod, spring two, ring body and support, after disassembling centrifuge cylinder, collection cylinder can be disassembled from centrifuge cylinder, liquid in collection cylinder is handled conveniently, and centrifuge can be more convenient when being repaired. DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the utility model and form part of the present application:

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the centrifuge casing sectional structure schematic diagram of the utility model;

[0020] Figure 3 It is the Figure 2 A part structure enlarged schematic diagram of the utility model;

[0021] Figure 4 It is the Figure 2 B part structure enlarged schematic diagram of the utility model.

[0022] In the drawing: 1, base; 2, centrifuge casing; 3, transmission cabin; 4, fixed mechanism; 41, T-shaped fixed block; 42, centrifuge cylinder; 43, T-shaped sliding slot; 44, recess; 45, clamping rod; 46, spring one; 47, bolt; 5, collection mechanism; 51, collection cylinder; 52, vertical rod; 53, circular groove; 54, rectangular block; 55, spring two; 56, ring body; 57, support; 59, movable ring. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model. Embodiment 1

[0024] Please refer toFigure 1 Figure 4 The utility model provides a kind of material uniform distribution device of sling centrifuge, including base 1, the upper surface of base 1 is fixedly connected with centrifuge shell 2, the upper surface of base 1 is provided with transmission cabin 3, the output shaft of transmission cabin 3 is penetrated through centrifuge shell 2 and is rotationally connected with centrifuge shell 2, the inner surface of centrifuge shell 2 is provided with fixed mechanism 4, fixed mechanism 4 includes T-shaped fixed block 41, the outer arc surface of T-shaped fixed block 41 is fixedly connected with centrifuge cylinder 42, the output shaft of transmission cabin 3 is opened with T-shaped sliding slot 43, the inner surface of T-shaped sliding slot 43 is slidably connected with T-shaped fixed block 41, by the T-shaped sliding slot 43 of being set, T type fixed block 41 can be positioned, make T-shaped fixed block 41 can stably slide in T-shaped sliding slot 43, the outer arc surface of T-shaped fixed block 41 is opened with recess 44, recess 44 is penetrated with clamping rod 45 and is slidably connected with clamping rod 45, by the recess 44 of being set, clamping rod 45 is positioned, make clamping rod 45 more stable, recess 44 is provided with baffle simultaneously, prevent waste in recess 44, clamping rod 45 is penetrated with the output shaft of transmission cabin 3 and is slidably connected with the output shaft of transmission cabin 3, clamping rod 45 is fixedly connected with one end of spring one 46, the inner surface of recess 44 is fixedly connected with the other end of spring one 46, T-shaped fixed block 41 is penetrated with bayonet 47 and is slidably connected with bayonet 47, bayonet 47 is penetrated with clamping rod 45 and is slidably connected with clamping rod 45, fixed mechanism 4 is provided with two groups and is centrally symmetric with the output shaft of transmission cabin 3 as centre line.

[0025] In the embodiment, by the setting of T-shaped fixed block 41, clamping rod 45, spring one 46 and bayonet 47, when needing to disassemble centrifuge cylinder 42, maintenance or replacement is carried out in centrifuge cylinder 42, after pulling out bayonet 47 from clamping rod 45, clamping rod 45 is pulled out from the output shaft of transmission cabin 3, can be disassembled. Embodiment 2

[0026] Please refer to Figure 1 Figure 4 ​​On the basis of the embodiment one, the utility model provides a technical scheme: preferably, the inner surface of centrifuge casing 2 is provided with collection mechanism 5, collection mechanism 5 includes collection cylinder 51, and the output shaft of transmission cabin 3 penetrates collection cylinder 51 and is connected with collection cylinder 51 slidingly, and collection cylinder 51 is divided into two parts, one is arc frame body, the other is base, the upper surface of base is fixed with baffle, prevents liquid from flowing out from the bottom of base, the upper surface of collection cylinder 51 is penetrated with vertical rod 52 in circumferential array shape and is fixedly connected with vertical rod 52, the upper surface of centrifugal cylinder 42 is opened with circular groove 53 in circumferential array shape, vertical rod 52 is connected with circular groove 53 slidingly, the outer arc surface of vertical rod 52 is penetrated with rectangular block 54 and is connected with rectangular block 54 slidingly, and one end of rectangular block 54 is fixedly connected with spring two 55, the other end of vertical rod 52 and spring two 55 is fixedly connected, rectangular block 54 penetrates circular groove 53 and is connected with circular groove 53 slidingly, the outer arc surface of vertical rod 52 is connected with ring body 56 slidingly, ring body 56 is hinged with support 57 one end, ring body 56 is hinged with support 57 the other end, and ring body 56 is fixedly connected with movable ring 59 through connecting rod.

[0027] In the embodiment, through the setting of collection cylinder 51, vertical rod 52, spring two 55, ring body 56 and support 57, after the centrifugal cylinder 42 is disassembled, the collection cylinder 51 can be disassembled from the centrifugal cylinder 42, the liquid in the collection cylinder 51 is conveniently handled, and the centrifuge is more convenient during maintenance.

[0028] Working principle, when the equipment in the centrifuge needs to be maintained, after the latch 47 is pulled out from the clamping rod 45, after the clamping rod 45 is pulled out from the output shaft of the transmission cabin 3, the centrifugal cylinder 42 is pulled up, the centrifugal cylinder 42 drives the T-shaped fixed block 41 and the collection cylinder 51 to move upwards, when the centrifugal cylinder 42 is pulled out from the centrifuge casing 2, the movable ring 59 is pulled up, the movable ring 59 drives the ring body 56 to move upwards through the connecting rod, after the ring body 56 moves upwards, the rectangular block 54 is driven to shrink into the vertical rod 52 through the support 57, and the rectangular block 54 is pulled out from the circular groove 53, after the rectangular block 54 is separated from the circular groove 53, the collection cylinder 51 can move, and the base of the collection cylinder 51 can be disassembled.

[0029] It should be noted that in this document, relational terms such as first and second and the like can be 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for uniform distribution of material in a belt centrifuge, comprising a frame (1), characterized in that: The upper surface of the base (1) is fixedly connected with a centrifuge shell (2), the upper surface of the base (1) is provided with a transmission cabin (3), the output shaft of the transmission cabin (3) penetrates the centrifuge shell (2) and is rotationally connected with the centrifuge shell (2), the inner surface of the centrifuge shell (2) is provided with a fixing mechanism (4), the fixing mechanism (4) comprises a T-shaped fixing block (41), the outer arc surface of the T-shaped fixing block (41) is fixedly connected with a centrifuge cylinder (42), the output shaft of the transmission cabin (3) is provided with a T-shaped sliding groove (43), and the inner surface of the T-shaped sliding groove (43) is slidably connected with the T-shaped fixing block (41).

2. A material uniform distribution device for a belt centrifuge according to claim 1, characterized in that: The outer arc surface of the T-shaped fixing block (41) is provided with a groove (44), the groove (44) penetrates and is slidably connected with a clamping rod (45), the clamping rod (45) penetrates the output shaft of the transmission cabin (3) and is slidably connected with the output shaft of the transmission cabin (3).

3. A material uniform distribution device for a belt centrifuge according to claim 2, characterized in that: The clamping rod (45) is fixedly connected with one end of a spring (46), the inner surface of the groove (44) is fixedly connected with the other end of the spring (46), the T-shaped fixing block (41) penetrates and is slidably connected with a bolt (47), the bolt (47) penetrates the clamping rod (45) and is slidably connected with the clamping rod (45).

4. A material uniform distribution device for a belt centrifuge according to claim 3, characterized in that: The fixing mechanism (4) is provided with two groups and is centrally symmetrically arranged with the output shaft of the transmission cabin (3) as the center line.

5. A material uniform distribution device for a belt centrifuge according to claim 4, characterized in that: The inner surface of the centrifuge shell (2) is provided with a collecting mechanism (5), the collecting mechanism (5) comprises a collecting cylinder (51), the output shaft of the transmission cabin (3) penetrates the collecting cylinder (51) and is slidably connected with the collecting cylinder (51), and the upper surface of the collecting cylinder (51) is penetrated and fixedly connected with vertical rods (52) in a circumferential array.

6. A material uniform distribution device for a belt centrifuge according to claim 5, characterized in that: The upper surface of the centrifuge cylinder (42) is provided with a circular groove (53) in a circumferential array, the vertical rods (52) are slidably connected with the circular groove (53), the outer arc surface of the vertical rods (52) penetrates and is slidably connected with a rectangular block (54), one end of the rectangular block (54) is fixedly connected with a spring (55), the other end of the vertical rods (52) is fixedly connected with the spring (55), and the rectangular block (54) penetrates and is slidably connected with the circular groove (53).

7. A material uniform distribution device for a belt centrifuge according to claim 6, characterized in that: The outer arc surface of the vertical rods (52) is slidably connected with a ring body (56), one end of the ring body (56) is hingedly connected with a support (57), the other end of the ring body (56) is hingedly connected with the support (57), and the ring body (56) is fixedly connected with a movable ring (59) through a connecting rod.

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