CN205146749U - Large -scale melon and fruit strength cleaning device of brush roll -type - Google Patents

Abstract

The utility model relates to a brush roller type large-scale pneumatic cleaning device for melons and fruits. Transmission system, ventilation fan, housing box, front and rear connection plates and motor. There are four sets of spiral brush rollers, which are respectively fixed side by side on the frame through bearing seats; the tapered nozzles are arranged on the tubular air chamber, and three groups of air chambers are arranged on the The brush rollers are fixed to the frame through the air chamber bracket, and the angle of the air chamber can be adjusted. During operation, the solenoid valve operates at a certain frequency, and supplies air to the nozzle through the air pipe, and the nozzle sprays High-speed air flow; the belt transmission system is set at one end of the brush roller, and there are two sets in total, which drive the adjacent brush rollers to rotate in the opposite direction during operation; discharge. The front and rear connecting plates are respectively arranged at the front and rear ends of the casing box. Compared with the prior art, the utility model adopts the cleaning method combining the spiral brush roller and the high-speed air flow to remove the dirt on the surface of large-scale melons and fruits, and provides convenience for the quality detection of large-scale melons and fruits. At the same time, the air cleaning method will not damage the quality of large melons and fruits.

Description

Brush roller type large melon and fruit pneumatic cleaning device

technical field

The utility model relates to a brush roller type large-scale melon and fruit pneumatic cleaning device, in particular to a cleaning device for cantaloupe.

Background technique

In order to ensure the accuracy of quality inspection of large-scale melons and fruits, it is necessary to clean the surface dirt of melons and fruits before they enter the inspection system. At present, the announced fruit cleaning devices such as CN102210563A and CN103565307A all adopt the washing cleaning method, but because some large-scale melons and fruits (such as cantaloupe) skins will affect their storage and transportation quality after being soaked in water, which will easily cause product loss, so this kind of melons and fruits Cleaning cannot be in the form of washing. Other forms of cleaning devices, such as CN103567167A and CN104305486A, then adopt the brush roller to clean the fruit surface, which can be used as a reference. Due to the planting conditions and growth environment of large-scale melons and fruits, the dirt on the surface of melons and fruits is mainly dust and dirt. In view of this feature, the utility model adopts the air force cleaning form of brush roller combined with high-speed airflow. It not only ensures the cleaning effect of the surface of large melons and fruits, but also avoids the loss of products caused by washing.

Utility model content

The purpose of the utility model is to provide a large-scale melon and fruit cleaning device with relatively low cost, good cleaning effect, environmental protection and energy saving.

The purpose of this utility model is achieved through the following technical solutions: including frame, spiral brush roller, tubular air chamber, conical nozzle, air chamber bracket, air pipe, electromagnetic valve, belt transmission system, ventilation fan, box body, It consists of front and rear connecting plates and a motor; there are four sets of spiral brush rollers, which are fixed side by side on the frame through bearing seats; in order to improve cleaning efficiency, there are installed between the spiral brush rollers. The tubular air chamber of the conical nozzle, the air nozzle can spray high-speed airflow at a certain frequency; in order to prevent large melons and fruits from falling into the gap of the brush roller due to the lateral force of the brush roller during transportation, the utility model adopts Two motors respectively drive two sets of brush rollers spaced apart, and the two sets of motors combine V-belts to drive the two adjacent spiral brush rollers, so that the adjacent brush rollers rotate in opposite directions; there are three air chambers in total. group, located between four groups of spiral brush rollers, arranged in a uniform linear shape, and fixed to the frame (15) through the air chamber bracket (13), the air chamber angle can be Adjustment; the solenoid valve is connected to and controls the air pipe; in order to prevent the removed dirt from staying in the box and causing secondary pollution, the box is provided with a ventilation fan, and the ventilation fan is fixed on the box; at the front and rear ends of the box There is a connecting plate, the front connecting plate is connected with the feeding device, and the rear connecting plate is used to output the cleaned melons and fruits, and can be connected with the collecting device.

Compared with the prior art, the utility model adopts the cleaning method of spiral brush roller combined with high-speed airflow, which greatly improves the cleaning efficiency of large melons and fruits, and at the same time avoids the damage of melons and fruits quality caused by water washing. The pneumatic cleaning system uses an air compressor to supply air, the source is clean, continuous and efficient, and is suitable for field operations of large-scale melon and fruit harvesting. The utility model has a reasonable structure and a complete system, which can be combined with related equipment to form a large-scale melon and fruit packaging production line, and can also be used as a large-scale melon and fruit cleaning equipment to work independently.

Description of drawings

Figure 1 is a schematic structural view of a cleaning device.

Fig. 2 is a schematic diagram of the appearance of the cleaning device.

In the diagram: 1. Motor, 2. Large pulley, 3. Small pulley, 4. Bearing seat, 5. Front connecting plate, 6. Block skin, 7. Shell box, 8. Ventilation fan cover, 9. Ventilation fan , 10. Spiral brush roller, 11. Tubular air chamber, 12. Conical nozzle, 13. Air chamber bracket, 14. Rear connecting plate, 15. Rack, 16. V belt, 17. Solenoid valve, 18 .trachea.

detailed description

Embodiment: with reference to accompanying drawing 1～2, present embodiment: comprise frame (15), spiral brush roller (10), tubular air chamber (11), tapered nozzle (12), air chamber support (13) ), solenoid valve (17), air pipe (18), belt drive system, ventilation fan (9), shell box (7), front and rear connecting plates (5, 14) and motor (1). There are four groups of the spiral brush rollers (10), which are respectively fixed side by side on the frame (15) through the bearing housings (4); the tapered nozzles (12) are arranged in the tubular air chamber (11), three groups of air chambers are fixed on the frame (15) by the air chamber support (13) between the brush rollers, and the angle of the air chambers can be adjusted. The solenoid valve (17) operates at a certain frequency, and supplies air to the conical nozzle (12) through the air pipe, and the nozzle sprays a high-speed air flow; the belt drive system is arranged at one end of the brush roller and has two sets in total. The adjacent brush rollers are driven to rotate in opposite directions; the ventilating fan (9) is arranged above the casing box (7) to discharge dirt during operation. The front and rear connecting plates (5, 14) are respectively arranged at the front and rear ends of the casing box.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (2)

1. hairbrush roll-type large-scale melon and fruit strength cleaning device, comprise frame, helical form brush roll, tubular air chamber, conical nozzle, air chamber support, tracheae, magnetic valve, belt transmission system, ventilation fan, container body of outer cover, front connecting plate, rear connecting plate and motor, it is characterized in that: described helical form brush roll is four groups, is fixed in described frame side by side respectively by bearing block; Described motor is two groups, and it drives two adjacent described helical form brush roll in conjunction with V band respectively, and described adjacent brush roll direction of rotation is contrary; Described conical nozzle is located on described tubular air chamber, air chamber totally three groups be located at helical form brush roll described in four groups between any two, and the arrangement in uniform rectilinear shape, and be fixed on described frame by described air chamber support; Described air chamber angle adjustable; Magnetic valve connects and controls described tracheae, and during operation, certain frequency action pressed by described magnetic valve, and is described nozzle air feed by described tracheae, and nozzle sprays high velocity air; Described belt transmission system is located at brush roll one end totally two covers, drives adjacent brush roll to rotate with contrary direction during operation; Described ventilation fan is located at above described container body of outer cover, is discharged by dirt during operation; Described front and back connecting plate is located at described container body of outer cover rear and front end respectively.

2. hairbrush roll-type according to claim 1 large-scale melon and fruit strength cleaning device, is characterized in that: front connecting plate is connected with feeding device, and described rear connecting plate exports the melon and fruit after cleaning, and can be connected with gathering-device.