CN203598914U

CN203598914U - Double-impeller sand washing machine

Info

Publication number: CN203598914U
Application number: CN201320793165.XU
Authority: CN
Inventors: 倪拥军
Original assignee: NANCHONG HONGFU MINING MACHINERY Co Ltd
Current assignee: NANCHONG HONGFU MINING MACHINERY Co Ltd
Priority date: 2013-12-06
Filing date: 2013-12-06
Publication date: 2014-05-21
Anticipated expiration: 2023-12-06

Abstract

The utility model discloses a double-impeller sand washing machine which comprises a power and transmission device, a connecting device, a support (9), impellers (4) and a water bucket (15). The machine is characterized in that the power and transmission device is connected with a speed reducer (2) through a triangular belt (12), an output shaft of the speed reducer is fixedly connected with an impeller shaft (7) in a sleeve (5) through a coupler (3), self-aligning bearings (6 and 8) are arranged at the two ends of the impeller shaft, the impeller shaft is fixedly connected with the sleeve through a sleeve plug, the sleeve is fixedly connected with a crossed support (10) through the double rows of impellers (4), an impeller cylinder and the end portions of the impellers are fixedly connected with a sand filtering net (11), the water bucket on the lower portions of the impellers is designed to be in an inverted trapezoidal shape, and a sand inlet (14) is formed in the protruding opening portion of the water bucket. The double-impeller sand washing machine effectively prevents the motor, the speed reducer and the impeller shaft from being corroded by the water, the failure rate of the sand washing machine is reduced, and meanwhile the sand washing efficiency is greatly improved by arranging the two rows of impellers on the same impeller shaft in an overlaying mode.

Description

Bilobed wheel sand washer

Technical field

The utility model relates to the husky production equipment of a kind of washing, especially a kind of bilobed wheel sand washer.

Background technology

Mostly construction sand be to fish for from korneforos, and because the river sand clay content of just fishing for from korneforos is high, impurity is many, directly makes construction sand with it, will have a strong impact on construction quality, therefore must wash and remove impurity to it.Existing sand washer is mainly spiral sand washer, drum-type washed-out sand machine and bucket sand washer, the power consumption of spiral sand washer, drum-type washed-out sand machine is high, and equipment investment is large, and that existing bucket sand washer structure is established bucket is unreasonable, under the condition of work under bad environment, fault rate is high, inefficiency.

realuse novel content

The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of under adverse circumstances failure rate is low, equipment investment is little, production efficiency is high bilobed wheel sand washer.The purpose of this utility model realizes by following technical proposals, the utility model comprises power and transmission device, jockey, support, impeller and bucket, it is characterized in that: power is connected with decelerator by V-belt, the output shaft of decelerator is fixedly connected with the impeller shaft in sleeve by shaft coupling, impeller shaft two ends are provided with self-aligning bearing, impeller shaft is filled in and is fixedly connected with by cover with sleeve, sleeve is fixedly connected with the cross hang of double impeller, impeller cylinder and impeller blade tip are connected with filter sand net, the bucket of impeller bottom is designed to inverted trapezoidal, its outstanding oral area is sand inlet.

Compared with prior art, the utility model has following advantage: reducer output shaft of the present utility model is fixedly connected with impeller shaft by shaft coupling, impeller shaft is located in sleeve, anti-sealing is to motor, decelerator and impeller shaft etch effectively, reduce the fault rate of sand washer, arrange impeller by overlapping installation two on same impeller shaft simultaneously, greatly improved and washed husky efficiency.From above-mentioned situation, the purpose of this utility model can realize.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of the utility model;

Fig. 2 is the left TV structure schematic diagram of the utility model.

The specific embodiment

According to embodiment, the utility model is further described below.

As shown in Figure 1, 2, the utility model comprises power and transmission device, jockey, support 9, impeller 4 and bucket 15.Power the present embodiment is selected motor 13, motor is connected with the belt pulley 1 on decelerator 2 by V-belt 12, the output shaft of decelerator is fixedly connected with the impeller shaft 7 in sleeve 5 by shaft coupling 3, impeller shaft two end supports are provided with self-aligning bearing 6,8, impeller shaft is filled in and is fixedly connected with by cover with sleeve, and sleeve is fixedly connected with the cross hang 10 of double impeller 4, and impeller cylinder and impeller blade tip are connected with filter sand net 11, the bucket of impeller bottom is designed to inverted trapezoidal, and its outstanding oral area is sand inlet 14.

Claims

1. a bilobed wheel sand washer, comprise power and transmission device, jockey, support (9), impeller (4) and bucket (15), it is characterized in that: power is connected with decelerator (2) by V-belt (12), the output shaft of decelerator is fixedly connected with the impeller shaft (7) in sleeve (5) by shaft coupling (3), impeller shaft two ends are provided with self-aligning bearing (6, 8), impeller shaft is filled in and is fixedly connected with by cover with sleeve, sleeve is fixedly connected with the cross hang (10) of double impeller (4), impeller cylinder and impeller blade tip are connected with filter sand net (11), the bucket of impeller bottom is designed to inverted trapezoidal, its outstanding oral area is sand inlet (14).