CN207025923U - A kind of greenhouse film cleaning device - Google Patents

Abstract

The utility model relates to a greenhouse film cleaning device, which belongs to the field of agricultural machinery. The overall device includes a bracket, an endless track, a connecting rod, an L-shaped structure, a cleaning brush, a regulating rod, a water tank, gears and a motor. The bracket is hingedly connected with the compartment through the adjusting rod, which can realize the pitching of the cleaning device; the L-shaped structure is fixed at both ends of the ring track and connected with the concave pulleys fixed at both ends of the bracket, so as to facilitate the rotation of the ring track; the cleaning hair The brushes are fixed on both ends of the ring track by connecting rods, and the concave gear is driven by the motor to rotate to drive the ring track to rotate. The cleaning brush rotates with the ring track to clean the surface of the greenhouse. The double-track brushes ensure the secondary dust removal and snow removal of the film by the cleaning device, without damage to the film of the greenhouse.

Description

A greenhouse film cleaning device

Technical field

The utility model relates to a greenhouse film cleaning device, which belongs to the field of agricultural machinery.

Background technique

At present, plastic films are mostly used in greenhouses in my country, and the light transmittance of films has a great influence on the photosynthesis and growth of crops. Due to its plastic properties, the strength of the film is low, and snow in winter can easily damage the greenhouse. The light transmittance of the film is easily affected by the dust on its surface, which in turn affects the growth of crops. Therefore, snow and dust in greenhouses are likely to have a greater impact on crops. At present, there is a lack of devices with both dust and snow removal functions on the market. Manual cleaning, blower cleaning and water washing are mostly used to clean the film, which has low work efficiency, poor effect and consumes a lot of resources.

Utility model content

Purpose of the invention: a greenhouse film cleaning device. Solve the problems of low efficiency, poor effect and high consumption of current greenhouse cleaning methods. This device is suitable for various cleaning types, and can be attached to various tractor compartments to achieve secondary cleaning without damage, which is efficient and convenient.

Technical solution: It relates to a film cleaning device for greenhouses, which belongs to the field of agricultural machinery. The device includes a bracket, an endless track, a connecting rod, an L-shaped structure, an adjusting rod, a cleaning brush, a water tank, gears and a motor. The bracket is hingedly connected with the compartment through the adjusting rod, which can realize the pitching of the cleaning device; the L-shaped structure is fixed at both ends of the ring track and connected with the concave pulleys fixed at both ends of the bracket, so as to facilitate the rotation of the ring track; the cleaning hair The brushes include fine brushes and sponge brushes, which are detachable and replaceable. They are fixed on both ends of the ring track by connecting rods. The gears are driven by the motor to rotate and then drive the ring track to rotate. The cleaning brush rotates with the ring track to clean the surface of the greenhouse. The double-track brush ensures the secondary dust and snow removal of the film, without damage to the film of the greenhouse. The water tank is installed below the cleaning tool in the carriage. The cleaning brush first contacts the surface of the greenhouse to clean the accumulated dust and snow, and then rotates to the bottom along with the endless crawler belt, and passes through the water tank to be cleaned. The load-bearing rod and the reinforcing rod are respectively installed at the front and rear ends of the support to realize pitching of the whole support and facilitate the movement and steering of the traction device.

To further improve the above technical solution, the pulley is a concave pulley, which is convenient for restricting the raised part of the lower part of the L-shaped structure.

Further, the connecting rod is connected to the cleaning brush and the endless track, and the deflection angle of the cleaning brush can be adjusted.

Further, the water tank is installed in the compartment and is located under the cleaning brush.

Further, the bracket is an annular hollow structure.

Beneficial effects: 1. The double track brush cleans the greenhouse. The cleaning brush can clean the uneven surface of the greenhouse. The double track ensures the cleaning effect and improves the cleaning efficiency.

2. Concave pulleys are equidistantly installed on both sides of the bracket, and the ring track is connected to the concave pulley by an L-shaped structure to reduce the friction generated when the ring track rotates, limit the shape of the ring track, and ensure the normal rotation speed of the cleaning brush, thereby realizing the greenhouse. quick cleaning.

3. The sink is installed in the compartment. When working, the cleaning brush cleans the surface of the greenhouse, turns to the bottom and passes through the sink, and the snow and dust on it are cleaned to prepare for the next cleaning.

4. The front and rear ends of the bracket are respectively connected to the carriage through load-bearing rods and reinforcing rods, both of which are hinged to adjust the overall pitch angle and facilitate the steering and movement of the tractor-driven device.

5. The device adopts mechanized dust and snow removal, which meets the cleaning requirements of the greenhouse, does not damage the greenhouse, and saves resources at the same time.

The film cleaning device for greenhouses solves the problems of large power consumption and water consumption of dust and snow removal devices currently on the market. At the same time, it has high cleaning efficiency and is easy to disassemble and assemble, and is suitable for cleaning various agricultural greenhouses.

Description of drawings

Figure 1 is an overall schematic diagram of a greenhouse film cleaning device.

Fig. 2 is a schematic diagram of an L-shaped structure and a concave pulley of a greenhouse film cleaning device.

Fig. 3 is a schematic diagram of an adjusting rod of a greenhouse film cleaning device.

Label names in the figure: 1. Ring track; 2. Connecting rod; 3. L-shaped structure; 4. Bracket; 5. Concave pulley; 6. Bearing rod; 10. Fine brush; 11. Sponge brush; 12. Gear; 13. Motor; 14. Sink.

detailed description

The technical scheme of the utility model is described in detail below by means of the accompanying drawings.

As shown in accompanying drawing 1, accompanying drawing 2, integral device comprises support, endless track (1), connecting rod (2), L-shaped structure (3), cleaning brush, adjusting bar, water tank (14), gear (12 ) and motor (13). The bracket includes a bracket (4), a concave pulley (5); the adjusting rod includes a load-bearing rod (6), a reinforcing rod (7); each of the L-shaped structures (3) contains a raised portion (8); The cleaning brush includes a fine brush (10) and a sponge brush (11); the transmission device includes a gear (12) and a motor (13). The overall support is hingedly connected in the compartment by load-bearing rods and reinforcing rods, which facilitates the pitch angle of the cleaning device. The L-shaped structure is fixed at both ends of the ring track and connected with the concave pulleys fixed at both ends of the bracket to ensure the stable rotation of the ring track. The water tank is placed under the cleaning tool in the compartment, and the cleaning brushes are fixed on the two ends of the endless track by connecting rods. The whole device and the compartment are driven forward by the tractor. When working, the motor drives the gear to rotate, and then drives the endless track to rotate. The cleaning brushes installed equidistantly at both ends of the endless track sweep down the surface of the greenhouse. When the cleaning brush rotates to the bottom, it will pass through the sink in the compartment, and the sink can remove snow and dust adhering to the cleaning brush. This cycle realizes the efficient cleaning of the greenhouse by the cleaning brush.

Claims (5)

1. A film cleaning device for greenhouses, the track part includes an endless track (1), a connecting rod (2), and an L-shaped structure (3); the support part includes a support (4), and a concave pulley (5); the adjustment bar includes a load-bearing bar (6), reinforcing rod (7); each of the L-shaped structures (3) contains a raised portion (8), which is connected with the concave pulley (5); the support (4) is composed of a bearing rod (6) and a reinforced Rod (7) is connected in the compartment (9); Cleaning hairbrush comprises fine brush (10), sponge brush (11), is all connected with described connecting rod (2); Transmission device comprises gear (12), motor (13) ), the motor (13) drives the endless crawler belt (1) to rotate through the gear (12); the water tank (14) is placed below the cleaning tool in the compartment (9). 2. The greenhouse film cleaning device according to claim 1, characterized in that: the fine brushes (10) and sponge brushes (11) are alternately installed on both sides of the endless track (1). 3. The greenhouse film cleaning device according to claim 1, characterized in that: the concave pulley (5) is equidistantly installed on both sides of the bracket (4). 4. The greenhouse film cleaning device according to claim 1, characterized in that: the load-bearing rod (6) and the reinforcing rod (7) are connected by hinges. 5. The film cleaning device for greenhouses according to claim 1, characterized in that: the raised portion (8) is just limited on the concave pulley (5).