CN2605072Y - Direct-coupled sealed centrifuge - Google Patents

Abstract

A rigid closed type centrifuge is characterized in that a motor 1 is connected directly with the center of a chassis and a barrate 11 is connected directly with the output axle of the motor; an upper cover 18 is hinge jointed with the shell 12, on which a supply pipe 16, a rinsing pipe 17, a sight glass, a handle 14 and a locking mechanism are arranged. A motor hood is arranged in the pedestal and a sealing cover is arranged in a landing leg 7. The barrate adopts the unique polished finish technique. The utility model is completely sealing which has the functions of home position cleaning CIP and whole story sterilizing SIP, satisfying completely the requirements of the GMP.

Description

Associated mode closed type centrifuge

Technical field

The utility model relates to a kind of centrifuge that is used for the raw material separating and dehydrating.

Background technology

The centrifuge that is used for the raw material separating and dehydrating is widely used in medicine, light industry, weaving, environmental protection, food, national defence and other industry, can separate large, medium and small particle suspension liquid, obtains lower filter residue and the fiberous material of water capacity.Traditional batch (-type) link-suspended basket centrifuge is to adopt rotary drum (main shaft) to be driven by the transmission of motor process clutch, pulley concial disk.Rotary drum is shut down, after must cutting off the electricity supply earlier, relend the moving brake lever of assistant and pull for several times, progressively make the rotary drum stop motion, discharging.So promptly increase working strength of workers and reduced labor productivity again, the dust that produces owing to hand-operated brake and the wearing and tearing of other consumable accessory simultaneously, make surrounding environment more abominable, it is relatively poor to add its sealing, make the pollution of outer bound pair material more serious, can not satisfy the GMP requirement that modernized industry especially can not be satisfied " GMP " at all.Extensively retrieve at the problems referred to above, still find no the technical scheme relevant with the utility model.

Summary of the invention

The purpose of this utility model is exactly a kind of totally enclosed centrifuge that designs at the shortcoming of prior art existence.

To achieve these goals, the utility model has adopted subordinate's technical scheme:

Associated mode closed type centrifuge, it is made up of base, chassis, rotary drum, shell, motor, supporting leg, supporting leg is coupled on the base, the chassis is coupled on the supporting leg, and rotary drum and shell are coupled on the chassis, and motor links by connector and chassis, it is characterized in that motor adopts special-purpose Cone-shaped electric machine directly to be coupled to the geometric center on chassis, rotary drum directly links with motor output shaft, at the hinged loam cake in shell upper end, on cover and be provided with feed pipe, wash pipe, visor, handle and retaining mechanism.Base is provided with the motor cover that matches with motor, and supporting leg is provided with seal closure.Base is provided with at least three feets to be adapted to different use occasions.Rotary drum of the present utility model has also adopted unique polishing technology, makes its inner wall smooth, arc transition, and fineness can reach the no sunk structure of 0.4 (minute surface), be beneficial to clean, and withstand corrosion.

Because adopted technique scheme, made to the utlity model has following advantage: special-purpose Cone-shaped electric machine directly is coupled to the geometric center on chassis, rotary drum directly and motor output shaft link, therefore simplify the structure, reduce pollution, made that use is convenient, improved efficient; Owing to be full-closed structure, guarantee that no foreign matter enters, reach extraneous and isolate with material; Just can carry out original position cleaning CIP and fact sterilization SIP function from covering, meet the requirement of GMP fully.

For the utility model is described in further detail, following accompanying drawing provides a most preferred embodiment of the present utility model.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is the front view of the loam cake of Fig. 1;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4, the 5th, partial enlarged drawing A, the B of Fig. 2.

The specific embodiment

As shown in Figure 1, (supporting leg is symmetrically distributed with the center of base 3 to connect three supporting legs 7 on the base 3, front view is seen preceding two, and another is blocked and does not draw), hang connection chassis 6 with suspension rod 8 in each supporting leg, 6 centres, chassis connect the Cone-shaped electric machine 1 of a special use, tapering part protrudes upward, and its output shaft and rotary drum core 11 link, and rotary drum core 11 links with rotary drum 10 welding, rotary drum core 11 all carries out polishing with rotary drum 10 and weld, makes material be difficult for the bonding storage and also easily is cleaned.Shell 12 links with chassis 6, and the part that links has the damping sealing ring and has HOOK BOLTS 20 fixing.A barrel-shaped motor cover 2 is set respectively on chassis 6 and a Cone-shaped electric machine cover 9 cooperates with the appropriate section of motor 1, avoids feed liquid with the protection motor and pollute; 6 annular groove places, chassis connect a drainage conduit 4.Supporting leg 7 is provided with baffle plate 5 (this face is empty in the prior art) near the one side of shell 12, enters the supporting leg cavity in order to prevent material, sewage, and cleans conveniently, and overall tightness is strong.Three corresponding feets 21 can also be set on base 3, use in the more smooth solid occasion of ground (not needing foundation bolt).On shell 12 tops a loam cake 18 is set, and links with hinge 19 and shell.The front view of loam cake 18, vertical view such as Fig. 2, shown in Figure 3 wherein are provided with handle 14, visor 22, set lever 15, feed pipe 16, washing pipe 17 (its lower end is provided with the part spray apertures towards rotary drum) and hinges 19, and particular location as shown in Figure 3.Visor, feed pipe, washing Guan Jun connect with loam cake with ring flange, and handle, hinge then are and the loam cake welding that set lever 15 is coupled on the shell, is illustrated as locking state.Also be provided with a standby hole at the loam cake center, temporarily with end cap 23 sealings (flange plate bolt connection).Shell 12 is provided with an O RunddichtringO 13, it and loam cake mated condition such as Fig. 4, shown in Figure 5.

Claims (4)

1, associated mode closed type centrifuge, it is made up of base, chassis, rotary drum, shell, motor, supporting leg, supporting leg is coupled on the base, the chassis is coupled on the supporting leg, rotary drum and shell are coupled on the chassis, and motor links by connector and chassis, it is characterized in that motor adopts special-purpose Cone-shaped electric machine directly to be coupled to the geometric center on chassis, rotary drum directly links with motor output shaft, a hinged loam cake on shell.

2, centrifuge according to claim 1 is characterized in that base is provided with motor cover, and supporting leg is provided with seal closure.

3, centrifuge according to claim 2 is characterized in that covering and is provided with feed pipe, washing pipe, visor, handle and retaining mechanism.

4, centrifuge according to claim 1 is characterized in that base is provided with at least three feets.

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