Suspension type spray boom spraying equipment

Abstract

The utility model provides suspension type spray boom spraying equipment, which belongs to the field of agricultural equipment and comprises a liquid supply tank, a spray boom, a spray boom and a spray boom, a spraying assembly; the spraying assembly comprises a water pump which is installed on the liquid supply box and communicates with the liquid supply box, spraying pipes are installed on the two sides of the liquid supply box, a plurality of atomizing nozzles are installed on the spraying pipes, and valves and threaded cylinders are installed at the ends, away from the liquid supply box, of the spraying pipes; threaded sleeves matched with the threaded cylinders for use are mounted at the ends, close to the liquid supply box, of the spraying pipes, and the threaded sleeves are in threaded connection with the threaded cylinders so that the two spraying pipes can be connected. Different numbers of spray pipes can be installed according to different widths of different lands so as to meet the spraying operation of crops on the lands with different widths, the steel rope with the fixed length is selected, adjustment is not needed, pulling force can be generated on the spray pipes, the spray pipes are not prone to moving downwards due to gravity, stable operation of equipment is guaranteed, and the spray pipes are protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural equipment technical field especially relates to a kind of suspension type spray boom spraying equipment. BACKGROUND

[0002] Spray boom spraying machine is widely used in the spraying operation of water, herbicide, insecticide and foliage fertilizer after crop seeding, and plays an important role in each link of crop field management.

[0003] When continuing to spray crops, a self-propelled suspension spraying machine is usually used, which is installed with a lifting frame on a tractor. The suspension spraying equipment is installed on the lifting frame to realize the lifting of the spraying equipment. However, the spraying range of such spraying equipment is fixed, and for the land with a width greater than the spraying range, the tractor needs to spray multiple times, which reduces the spraying efficiency and causes the crops to be damaged by the tractor, thereby reducing the yield. In addition, the existing suspension spraying equipment is inconvenient to adjust the spraying width, and needs to be further improved. Therefore, the present application provides a kind of suspension type spray boom spraying equipment. SUMMARY

[0004] In view of the deficiencies in the prior art, the utility model provides a kind of suspension type spray boom spraying equipment.

[0005] The embodiment of the utility model provides a kind of suspension type spray boom spraying equipment, comprising:

[0006] A liquid supply tank is installed with a suspension bracket;

[0007] A spraying assembly is installed on the liquid supply tank and communicates with the liquid supply tank. Two spray pipes are installed on the two sides of the liquid supply tank. The water pump is connected with the two spray pipes installed on the liquid supply tank. A plurality of atomizing nozzles are installed on the spray pipe. A valve and a threaded cylinder are installed at the end of the spray pipe away from the liquid supply tank. A threaded sleeve used in cooperation with the threaded cylinder is installed at the end of the spray pipe close to the liquid supply tank. The threaded sleeve is threadedly connected to the threaded cylinder to connect the two spray pipes.

[0008] Further, a three-way pipe is installed at the liquid outlet of the water pump. Two delivery pipes are connected to the three-way pipe. The delivery pipes are connected with the spray pipes.

[0009] Further, the suspension bracket is two, and a plurality of bolt holes are provided through the suspension bracket.

[0010] Further, it further includes a tensioning mechanism, the tensioning mechanism includes a triangular plate fixed on the liquid supply tank, a plurality of hanging holes are provided through the triangular plate, a hanging ring is fixedly connected to the spray pipe, a hook is hung on the hanging hole and the hanging ring, and the two hooks are connected by a steel cable.

[0011] Further, two reinforcing ribs are fixedly connected between the liquid supply tank and the triangular plate.

[0012] Further, a liquid inlet pipe is installed at the liquid inlet end of the water pump, and the liquid inlet pipe penetrates the liquid supply tank and is fixedly and sealingly connected with the liquid supply tank.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The utility model discloses can install different number of spray pipes according to different width of different land, to satisfy the spray operation of different width land crops, and the spray pipe can be pulled by selecting the fixed length of the steel cable, so that it is not easy to move down due to gravity, to guarantee the stable operation of equipment, also realize the protection of the spray pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the suspension type spray boom spraying equipment in the utility model embodiment.

[0016] Figure 2 It is a rear view of the suspension type spray boom spraying equipment in the utility model embodiment.

[0017] Figure 3 It is a schematic view of the spray pipe in the suspension type spray boom spraying equipment in the utility model embodiment.

[0018] Figure 4 It is a schematic view of the steel cable in the suspension type spray boom spraying equipment in the utility model embodiment.

[0019] In the above drawing, 1 is a liquid supply tank, 2 is a triangular plate, 3 is a hanging hole, 4 is a reinforcing rib, 5 is a spray pipe, 6 is a suspension frame, 7 is a water pump, 8 is a steel cable, 9 is a tee pipe, 10 is a conveying pipe, 11 is an atomizing nozzle, 12 is a threaded sleeve, 13 is a valve, 14 is a hanging ring, 15 is a threaded cylinder, and 16 is a hook. DETAILED DESCRIPTION

[0020] The technical solutions in the utility model will be further described below in combination with the drawings and embodiments.

[0021] As shown in the drawings, Figures 1-4 The utility model embodiment proposes a suspension type spray boom spraying equipment, which comprises:

[0022] A liquid supply tank 1 is installed with a suspension frame 6, the suspension frame 6 is two, a plurality of bolt holes are arranged on the suspension frame 6 in penetration, the suspension frame 6 can be installed on the lifting frame by using bolt through the bolt hole, so that the height of the spraying equipment can be adjusted to satisfy the spraying operation for different height or different period crops.

[0023] The spray assembly comprises a water pump 7 mounted on and communicated with the liquid supply tank 1, the water pump 7 is provided with an inlet pipe at the inlet end, the inlet pipe penetrates through and is fixedly and sealingly connected with the liquid supply tank 1, and the spray pipes 5 are mounted on both sides of the liquid supply tank 1; wherein the spray pipes 5 mounted on the liquid supply tank 1 are connected with the liquid supply tank 1 at the end portions through welding, and the other spray pipes 5 are provided with threaded sleeves 12 and threaded barrels 15 at the two ends.

[0024] The water pump 7 is connected with the two spray pipes 5 mounted on the liquid supply tank 1, the water pump 7 is provided with a three-way pipe 9 at the outlet end, the three-way pipe 9 is connected with two delivery pipes 10, the delivery pipes 10 are connected with the spray pipes 5, the water pump 7 can deliver the liquid in the liquid supply tank 1 to the spray pipes 5 through the three-way pipe 9 and the delivery pipes 10, and finally sprayed out through the atomizing nozzles 11, so that the crops can be sprayed; a plurality of atomizing nozzles 11 are mounted on the spray pipes 5, a valve 13 and a threaded barrel 15 are mounted on the end of the spray pipe 5 away from the liquid supply tank 1, and the positional relationship between the valve 13 and the threaded barrel 15 is as shown in Figure 3

[0025] The end of the spray pipe 5 close to the liquid supply tank 1 is provided with a threaded sleeve 12 matched with the threaded barrel 15, the threaded sleeve 12 is threadedly connected with the threaded barrel 15 to connect the two spray pipes 5, so that different numbers of spray pipes 5 can be installed according to the different widths of the land to meet the spraying requirements of crops in lands with different widths; wherein the valve 13 at the outermost position is in the closed state, and the valves 13 at other positions are in the open state.

[0026] With the increase of the number of the connected spray pipes 5, the end spray pipes 5 will be inclined downward due to the gravity, which will increase the pressure at the threaded connection and cause the breakage, in order to ensure the stability, the device further comprises a tensioning mechanism, the tensioning mechanism comprises a triangular plate 2 fixed on the liquid supply tank 1, two reinforcing ribs 4 are fixedly connected between the liquid supply tank 1 and the triangular plate 2 to ensure the stability of the triangular plate 2; a plurality of hanging holes 3 are provided through the triangular plate 2, a hanging ring 14 is fixedly connected on the spray pipe 5, a hook 16 is hung on the hanging hole 3 and the hanging ring 14, and the two hooks 16 are connected through a steel cable 8, the length of the steel cable 8 is fixed, the distance between the hanging ring 14 on the spray pipe 5 at different positions and the hanging hole 3 is different, the steel cable 8 with the fixed length does not need to be adjusted and can generate a pulling force on the spray pipe 5, so that the spray pipe 5 is not easy to move downward due to the gravity, to ensure the stable operation of the device and protect the spray pipe 5.

[0027] When not in use, the device can be disassembled for storage, reducing the occupied space.

[0028] ​Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application. The technical solutions of the present application should be covered in the scope of the claims of the present application.

Claims

1. A suspended boom sprayer apparatus, characterized by, Include: Liquid supply tank (1), the suspension bracket (6) is installed on the liquid supply tank (1); Spray assembly; the spray assembly includes a water pump (7) installed on the liquid supply tank (1) and communicated with the liquid supply tank (1), both sides of the liquid supply tank (1) are provided with spray pipes (5), the water pump (7) is connected with two spray pipes (5) installed on the liquid supply tank (1), a plurality of atomizing nozzles (11) are installed on the spray pipe (5), a valve (13) and a threaded cylinder (15) are installed on the end of the spray pipe (5) away from the liquid supply tank (1), a threaded sleeve (12) is installed on the end of the spray pipe (5) close to the liquid supply tank (1), the threaded sleeve (12) is screwed on the threaded cylinder (15) and can connect two spray pipes (5).

2. A suspended boom sprayer apparatus as claimed in claim 1, wherein, Wherein: The outlet end of the water pump (7) is provided with a three-way pipe (9), two conveying pipes (10) are connected to the three-way pipe (9), and the conveying pipes (10) are connected with the spray pipes (5).

3. A suspended boom sprayer apparatus as claimed in claim 1, wherein, Wherein: The suspension bracket (6) is two, a plurality of bolt holes are provided through the suspension bracket (6).

4. A suspended boom sprayer apparatus as claimed in claim 1, wherein, Wherein: It also includes a tensioning mechanism, the tensioning mechanism includes a triangular plate (2) fixed on the liquid supply tank (1), a plurality of hanging holes (3) are provided through the triangular plate (2), a hanging ring (14) is fixedly connected on the spray pipe (5), a hook (16) is hung on the hanging hole (3) and the hanging ring (14), and two hooks (16) are connected by a steel cable (8).

5. A suspended boom spraying apparatus according to claim 4, wherein, Wherein: The liquid supply tank (1) and the triangular plate (2) are fixedly connected with two reinforcing ribs (4).

6. A suspended boom sprayer apparatus as claimed in claim 1, wherein, Wherein: The inlet end of the water pump (7) is provided with an inlet pipe, the inlet pipe penetrates the liquid supply tank (1) and is fixedly and sealingly connected therewith.

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