CN105815796A - Roller-type washing machine - Google Patents

Abstract

This invention relates to a food processing apparatus, specifically a drum-type washing machine for washing fruits and vegetables. It includes a base, with a washing drum on top of the base. Both ends of the washing drum are connected to the base via first supports. One end of the washing drum has a feed inlet, and the other end has a discharge outlet. The sidewalls of the washing drum are rotatably fitted to its ends, and friction rollers are present on the outer surface of the sidewalls. A motor is connected to the base via a second support, and a drive wheel is mounted on the motor's output shaft. A washing pipe is located inside the washing drum. A water tank is located on the base, and one end of the washing pipe is connected to the water tank via a connecting pipe, which also houses a water pump. Water outlets are evenly distributed at the bottom of the section of the washing pipe located inside the washing drum. A water collection trough is located on the base below the washing drum. A key feature is that the diameter of the water outlets at the bottom of the washing pipe gradually decreases from the higher end of the washing drum to the lower end. This drum-type washing machine requires less water during operation, thus saving water.

Description

A drum type washing machine

technical field

The invention relates to a food processing device, in particular to a drum type washing machine for washing fruits and vegetables.

Background technique

It is well known in the food processing industry that foods such as citrus, orange, potato, etc. are usually cleaned in a tumbler washer.

At present, the drum cleaning machine used in the industry includes a base, and above the base there is a cleaning cylinder arranged obliquely. Both ends of the cleaning cylinder are connected to the base through the first bracket. There is a feed port, and there is a discharge port at the bottom of the end face at the lower end of the cleaning cylinder. The side wall of the cleaning tube is in the form of a mesh, and the side wall of the cleaning tube and the two ends of the cleaning tube are in a rotating fit. The outside of the cleaning side wall has friction rolling rings arranged along its circumference, and the base passes through the second bracket. A motor is connected, and a transmission wheel is arranged on the output shaft of the motor, and the transmission wheel and the friction rolling ring cooperate in a rotational friction shape. The cleaning pipe in the cleaning cylinder, the two ends of the cleaning pipe are respectively fixed on the two ends of the cleaning cylinder, there is a water tank on the base, one end of the cleaning pipe passes through the cleaning cylinder and is connected to the water tank through a connecting pipe, and the connecting pipe is connected to the water tank. A water pump is arranged, and water outlets are evenly distributed at the bottom of the section of the cleaning pipe located in the cleaning cylinder. A sump is arranged on the base below the cleaning cylinder. When in use, start the motor and the water pump first, and the output shaft of the motor drives the transmission wheel to rotate. When the transmission wheel rotates, it generates rolling friction with the friction ring on the side wall of the cleaning cylinder, thereby driving the side wall of the cleaning cylinder to rotate, and the water pump transfers the water in the water tank It is pumped into the cleaning pipe and sprayed out from the water outlet at the bottom of the cleaning pipe; then, the material to be cleaned is put into the cleaning cylinder from the feeding port. The material in the barrel moves toward the discharge port while turning, and is cleaned by the water sprayed from the cleaning pipe during the turning and moving process; finally, the cleaned material is discharged from the discharge port, and the cleaning water is discharged from the side of the cleaning barrel The bottom of the wall drains into a sump. In this type of drum cleaning machine, the caliber of each water outlet on the cleaning pipe is the same, and the amount of water sprayed by each water outlet is equal. The discharged material is relatively clean and requires less washing water, so the washing water distribution of the drum washing machine is unreasonable, requiring more washing water and wasting water resources.

Contents of the invention

The technical problem to be solved by the present invention is to provide a drum type washing machine, which requires less washing water during operation and can save water.

In order to solve the above problems, the following technical solutions are provided:

A drum type washing machine of the present invention comprises a base, and above the base there is a cleaning cylinder arranged obliquely. Both ends of the cleaning cylinder are connected to the base through a first bracket. There is a discharge port at the bottom of the end face at the lower end of the cleaning cylinder. The side wall of the cleaning cylinder is in the shape of a net, and the side wall of the cleaning cylinder and the two ends of the cleaning cylinder are in a rotating fit. The outside of the side wall of the cleaning cylinder has friction rolling rings arranged along its circumference. The base passes through the first The two brackets are connected with a motor, the output shaft of the motor is provided with a transmission wheel, and the transmission wheel and the friction rolling ring cooperate in a rotational friction shape. The cleaning pipe in the cleaning cylinder, the two ends of the cleaning pipe are respectively fixed on the two ends of the cleaning cylinder, there is a water tank on the base, one end of the cleaning pipe passes through the cleaning cylinder and is connected to the water tank through a connecting pipe, and the connecting pipe is connected to the water tank. A water pump is arranged, and water outlets are evenly distributed at the bottom of the section of the cleaning pipe located in the cleaning cylinder. A sump is arranged on the base below the cleaning cylinder. It is characterized in that the caliber of the water outlet at the bottom of the cleaning pipe gradually decreases from the higher end of the cleaning cylinder to the lower end of the cleaning cylinder.

Wherein, there are two friction rolling rings, which are respectively located on the side wall of the cleaning cylinder near its two ends, and there are two transmission wheels on the output shaft of the motor, and there is a one-to-one correspondence between the transmission wheels and the friction rolling rings. Cooperate.

Adopting the above scheme has the following advantages:

Because the caliber of the water outlet at the bottom of the cleaning pipe of the drum cleaning machine of the present invention gradually decreases from the higher end of the cleaning cylinder to the lower end of the cleaning cylinder. Therefore, more cleaning water is sprayed from the water outlet near the feed port, and less water is sprayed from the water outlet near the material outlet, which makes the distribution of cleaning water reasonable, reduces the use of cleaning water, and avoids water Waste of resources.

Description of drawings

Fig. 1 is a schematic structural view of a drum cleaning machine of the present invention.

detailed description

The present invention will be described in further detail below in conjunction with the accompanying drawings.

As shown in Fig. 1, a kind of drum cleaning machine of the present invention comprises base 1, and the top of base 1 is provided with the cleaning cylinder 5 that is inclined arrangement, and both ends of cleaning cylinder 5 are connected with base 1 through first support 3, There is a feed inlet 7 on the end surface of the higher end of the cleaning cylinder 5 , and a discharge opening 2 is provided on the bottom of the end surface of the lower cleaning cylinder 5 . The side wall of the cleaning tube 5 is mesh-shaped, and the side wall of the cleaning tube 5 is in a rotating fit with the two ends of the cleaning tube 5 , and the outside of the side wall of the cleaning tube 5 has a friction rolling ring 4 arranged along its circumference. The base 1 is connected with a motor 11 through a second bracket 13, and a transmission wheel 9 is arranged on the output shaft of the motor 11, and the transmission wheel 9 and the friction rolling ring 4 are engaged in a rotational friction shape. The cleaning tube 8 in the cleaning tube 5, the two ends of the cleaning tube 8 are respectively fixed on the two ends of the cleaning tube 5, the water tank 15 is arranged on the base 1, and one end of the cleaning tube 8 passes through the cleaning tube 5 and passes through the connecting tube 10 It is connected with the water tank 15, and there is a water pump 12 on the connecting pipe 10, and the bottom of the section of the cleaning pipe 8 located in the cleaning cylinder 5 is evenly distributed with water outlets 6. A sump 14 is arranged on the base 1 below the cleaning cylinder 5 . The diameter of the water outlet 6 at the bottom of the cleaning pipe 8 gradually decreases from the higher end of the cleaning cylinder 5 to the lower end of the cleaning cylinder 5 .

In this embodiment, there are two friction rolling rings 4, which are respectively located at the positions of the side walls of the cleaning cylinder 5 close to its two ends, and there are two transmission wheels 9 on the output shaft of the motor 11, and the transmission wheels 9 and friction The 4 rolling rings are matched in a one-to-one correspondence.

When in use, first start the motor 11 and the water pump 12, the output shaft of the motor 11 drives the transmission wheel 9 to rotate, and the transmission wheel 9 produces rolling friction with the friction roller 4 on the side wall of the cleaning cylinder 5 when rotating, thereby driving the side wall of the cleaning cylinder 5 Rotate, water pump 12 pumps the water in the water tank 15 into the cleaning pipe 8, and sprays from the water outlet 6 at the bottom of the cleaning pipe 8. Next, the material to be cleaned is put into the cleaning cylinder 5 from the feed port 7. Since the cleaning cylinder 5 is arranged obliquely, and the side wall of the cleaning cylinder 5 is rotating, the material in the cleaning cylinder 5 is turning while turning out. The feed port 2 moves, and is cleaned by the water ejected from the cleaning pipe 8 in the process of turning and moving. Finally, the cleaned material is discharged from the discharge port 2, and the cleaning water is discharged into the sump 14 from the bottom of the side wall of the cleaning cylinder 5.

Claims (2)

1. a rotary drum washer, including base (1), there is the wash bowl (5) of inclined layout the top of base (1), the two ends of wash bowl (5) are all connected with base (1) by the first support (3), the end face top of that one end that wash bowl (5) is the highest has charging aperture (7), the end bottom of that one end that wash bowl (5) is the most relatively low to have discharging opening (2)；The sidewall of described wash bowl (5) is netted, and wash bowl (5) sidewall coordinates in rotating shape with the go-and-retum of wash bowl (5), the outside of wash bowl (5) sidewall has along its friction rolling ring (4) circumferentially, described base (1) is connected by the second support (13) motor (11), there is drive (9) on the output shaft of motor (11), coordinate in pivoting friction shape between drive (9) with friction rolling ring (4)；Pipe (8) is cleaned in described wash bowl (5), the two ends cleaning pipe (8) are separately fixed on the two ends of wash bowl (5), water tank (15) is had on described base (1), pass through to be connected with water tank (15) communicating pipe (10) through wash bowl (5) in the one end cleaning pipe (8), and on this communicating pipe (10), having water pump (12), the bottom of that section cleaning pipe (8) being positioned at wash bowl (5) is evenly equipped with outlet (6)；Water leg (14) is had on the base (1) of described wash bowl (5) lower section；It is characterized in that that one end that bottom described cleaning pipe (8), bore self-cleaning cylinder (5) of outlet (6) is the highest reduces gradually to that one end that wash bowl (5) is the most relatively low.

2. rotary drum washer as claimed in claim 1, it is characterized in that described friction rolling ring (4) has two, they lay respectively at wash bowl (5) sidewall position near its two ends, there are two drives (9) on the output shaft of described motor (11), coordinate in one_to_one corresponding shape between drive (9) with friction rolling ring (4).