CN201422399Y - Fruit and vegetable cleaning and impurity removal device - Google Patents

Abstract

The utility model discloses a device for cleaning and removing miscellaneous fruits and vegetables, which comprises a roller frame and a drum-type sundry collection drum composed of an annular net chain and a drum filter screen wrapped on the outside of the annular net chain, which is installed on the roller frame. A chain track is arranged in the sundries collection tube, and the chain track is fixed on the roller frame. An arc-shaped baffle is fixed on one side of the bottom of the chain track, and dripping grooves are arranged at both ends of the arc-shaped baffle. The fruit and vegetable cleaning and impurity removal device does not require manual intervention, has high impurity removal efficiency, and can operate continuously.

Description

Fruit and vegetable cleaning and impurity removal device

technical field

The utility model relates to the field of fruit and vegetable cleaning machinery, in particular to a fruit and vegetable cleaning and impurity removal device.

Background technique

Fruit and vegetable cleaning is one of the important processes in the deep processing of agricultural products. Lighter sundries such as bugs, chips, vegetable foam, etc. need to be separated from the material. Usually rely on the overflow ports on both sides of the cleaning tank to overflow the lighter sundries together with the water, the separation effect is not ideal and the water consumption is large. Chinese patent ZL200420036717.3 discloses a push and debris collection device for fruit and vegetable cleaning machines, including: a roller frame and a debris collection cylinder. The roller frame includes a rotating shaft and two grooved cross sections. The ring chain ring, the roller frame bracket and the roller frame steel pipe, the two chain rings are respectively fixed on the two ends of the roller frame bracket and the roller frame steel pipe, wherein the roller frame bracket is located above the chain ring, and a support block is fixed on the top of the roller frame bracket , the rotating shaft is supported on the roller frame bracket, and rotating sprockets are respectively fixed at both ends of the rotating shaft, and rotating chains are respectively sleeved in the two chain rings, and the other ends of the rotating chains are respectively engaged with the rotating sprockets, and one of the chains A motor that drives the rotating shaft to rotate is installed on the ring shell, and arc-shaped chain ring brackets are respectively provided on the two chain rings to prevent the chain from directly contacting fruits and vegetables. The handles on the same side of each chain ring are respectively fastened to one end of the rotating block, and the other end of the rotating block is hinged to the fixed block fixed on the edge of the water tank. The hollow steel tube on the two rotating chains and the filter net wrapped on the outside of the hollow steel tube are composed of a cylinder, and the sundry collection sheet composed of a support bar and a filter net fixed on the support bar is built in the tube. The device is placed horizontally on the cleaning tank, and garbage such as weeds, vegetable leaves, fibrous roots, and insects floating on the water surface adhere to the rotating drum filter. When the filter reaches a certain height, the garbage falls to the Put it on the sundries collection sheet in the drum, and remove it manually from the drum depending on the accumulated amount of sundries. The disadvantage is that the cleaning time will vary from person to person; when cleaning, it needs to stop. If the machine is not stopped, during the time period when the collection piece is taken out, there will be fallen debris passing through the filter and mixed into the cleaned materials, which will reduce the efficiency of collecting debris. .

Contents of the invention

The purpose of the utility model is to provide a fruit and vegetable washing and removing device that does not require manual intervention, has high removal efficiency, and can operate continuously.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows:

The fruit and vegetable cleaning and cleaning device includes a roller frame and a drum-type debris collection drum that is installed on the drum frame and is composed of an endless chain and a drum filter wrapped around the outer side of the endless chain. The debris collection drum is equipped with The chain track, the chain track is fixed on the roller frame, the bottom side of the chain track is fixed with an arc-shaped baffle, and the two ends of the arc-shaped baffle are provided with dripping grooves.

An outer cover is arranged above the drum-type sundries collection cylinder.

The working process of the fruit and vegetable cleaning and impurity removal device of the utility model is as follows: the utility model utilizes a roller frame to be installed on the cleaning water tank. When in use, the motor drives the motor sprocket, and drives the rotation on the rotating shaft through the transmission chain and the driven sprocket. The rotation of the sprocket drives the ring net chain to rotate along the chain track, so that the filter screen fixed on the ring net chain rotates. During the fruit and vegetable cleaning process, when the lighter impurities and materials move to the vicinity of the ring net chain, they are smaller than the drum filter net. The impurities in the holes pass through the holes of the filter mesh. The mesh size of the drum filter is determined according to the size of the debris to be collected, but it is blocked by the curved baffle fixed on one side of the chain track and cannot pass through the drum filter. Moving forward, since the dripping tank set on the arc-shaped baffle is connected to the overflow hole of the cleaning tank, the impurities can only flow together with the overflowing water to the overflow hole of the cleaning tank and flow into the collecting tank under the impact of the water flow in the cleaning tank. The water tank is filtered and collected by the small-hole nylon mesh bag on the water collection tank, and the filtered water is returned to the cleaning tank.

The beneficial effect of the utility model is that the fruit and vegetable cleaning and impurity removal device is mainly applied to a cleaning machine with a cleaning tank, which can automatically clean impurities and work continuously, and is suitable for assembly line operations. During the fruit and vegetable cleaning process, it can automatically remove weeds and side dishes Leaves, fibrous roots, insects and other sundries are collected on the arc-shaped baffle plate. Under the impact of the water flow in the cleaning tank, the impurities flow together with the overflowing water to the overflow hole of the cleaning tank and flow into the water collection tank, and are captured by the small water tank on the water collection tank. The perforated nylon mesh bag is filtered and collected, and the filtered water is returned to the cleaning tank to purify the water in the cleaning tank. At the same time, the fruits and vegetables can be transported to the next process efficiently and without damage by using the roller.

Description of drawings

Fig. 1 is a schematic structural view of a fruit and vegetable cleaning and impurity removal device;

Fig. 2 is a left side view of Fig. 1 .

Serial numbers in the figure: 1, roller frame; 2, geared motor; 3, motor sprocket; 4, transmission chain; 5, driven sprocket; 6, rotating shaft; 7, rotating sprocket; 8, ring network chain; 9 1. Drum filter screen; 10. Chain track; 11. Curved baffle; 12. Water tank; 13. Outer cover; 14. Cleaning tank.

Detailed ways

Referring to Fig. 1 and Fig. 2, a device for cleaning and removing impurities of fruits and vegetables includes a drum frame 1 and a drum-type sundries mounted on the drum frame consisting of an annular net chain 8 and a drum filter screen 9 wrapped on the outside of the annular net chain 8. Collecting drum, above the drum-type sundries collecting drum is provided with an outer cover 13, and the transmission mechanism of the fruit and vegetable cleaning and removing impurities device includes a drum frame 1, a reduction motor 2, a motor sprocket 3, a transmission chain 4, a driven sprocket 5, Rotating shaft 6 and rotating sprocket 7, described reduction motor 2 drives motor sprocket 3, and described motor sprocket 3 is connected with driven sprocket 5 by transmission chain 4, and described driven sprocket 5 and rotating chain Wheel 7 is installed on the rotating shaft 6, and driven by transmission chain 4, driven sprocket 5 drives rotating sprocket 7 to rotate through rotating shaft 6; , chain track 10 and arc-shaped baffle plate 11, the ring-shaped net chain 8 is connected with the rotating sprocket 7, the drum filter screen 9 is fixed on the described ring-shaped net chain 8, and the debris collection cylinder is provided with The chain track 10, the chain track 10 is fixed on the drum frame 1, the bottom side of the chain track 10 is fixed with an arc-shaped baffle 11, and the two ends of the arc-shaped baffle 11 are provided with dripping grooves 12, The rotating sprocket 7 drives the ring net chain 8 and the drum filter screen 9 to rotate along the chain track 10, thereby forming a rotatable sundry collection drum, and the bottom side of the ring net chain 8 in the drum is provided with an arc Shaped baffle plate 11, arc-shaped baffle plate 11 does not rotate with ring net chain 8, collects the sundries that pass through drum filter screen 9 meshes in the course of work. The roller frame 1 straddles on the cleaning tank 14 and is connected with the cleaning tank 14 with support angle irons. Loosen the bolt that fixes the reduction motor 2, and change the position of the reduction motor 2 to adjust the tightness of the transmission chain 4.

Claims (2)

1, fruits and vegetables clean impurity removing device, comprise roller shelves (1) and be installed on the roller shelves (1) by annular network chain (8) and be wrapped in the drum-type foreign material surge drum that the drum strainer (9) in annular network chain (8) outside is formed, it is characterized in that: be provided with chain track (10) in the described foreign material surge drum, described chain track (10) is fixed on the roller shelves (1), described chain track (10) bottom one side is fixed with curved baffle (11), and described curved baffle (11) two ends are provided with drops down tank (12).

2, fruits and vegetables according to claim 1 clean impurity removing device, it is characterized in that: described drum-type foreign material surge drum top is provided with outer cover (13).

Images