CN217909586U - Straw returning equipment - Google Patents

Abstract

The utility model relates to an agricultural equipment technical field specifically is a straw returning equipment, include: first branch, second branch, casing, support, fixation clamp, first spray tube, second spray tube, first nozzle, second nozzle, first raceway and second raceway, the support is installed on the top surface of casing through first branch and second branch, the support is rectangle frame structure, the fixation clamp is installed to the top surface of support, two first spray tube and two the second spray tube is installed respectively on the fixation clamp, be provided with a plurality of first nozzles on the annular outer wall of first spray tube, be provided with first raceway on the annular outer wall of first spray tube, be provided with a plurality of second nozzles on the annular outer wall of second spray tube, be provided with the second raceway on the annular outer wall of second spray tube to solve among the prior art single shower nozzle of arranging at equipment casing afterbody and can't well play the effect that the dust fall removed.

Description

Straw returning equipment

Technical Field

The utility model relates to the technical field of agricultural equipment, in particular to straw returning equipment.

Background

Straw returning is a measure for returning straw to the field, is a yield increasing measure for improving soil fertility which is generally regarded as important in the world, and has the functions of increasing fertilizer and increasing yield while avoiding atmospheric pollution caused by straw burning;

in chinese patent No. CN208657353U, a stalk cutting and returning machine for water-spraying farmland is disclosed, which describes that "one end of a water inlet pipe is put into a ditch, the other end is connected with a water pump, a control switch is pressed, the water pump starts to work, water is pumped out from the ditch, enters the water pump through the water inlet pipe, enters a water outlet pipe through the water pump, finally enters a spray rod, water is sprayed out through a nozzle arranged on the spray rod", the spraying is performed through the nozzle, waste dust fall treatment is performed on waste dust, but the returning machine is in operation, the water is diffused around the machine, and the dust fall effect of dust removal cannot be well achieved only through a spray head arranged at the tail of a machine shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a still field equipment of straw to solve among the prior art single shower nozzle of arranging at equipment casing afterbody and can't well play the effect of dust removal dust fall.

In order to achieve the above object, the utility model provides a following technical scheme: a straw returning apparatus comprising: the support is installed on the top surface of the shell through the first support rod and the second support rod, the support is of a rectangular frame structure, the top surface of the support is provided with the fixing clamp, the first spray pipe and the second spray pipe are installed on the fixing clamp respectively, the first spray pipe and the support are matched in length, the second spray pipe and the support are matched in length, the first spray pipe and the second spray pipe are consistent in extending direction of the second spray pipe and extending direction of the support frame, the annular outer wall of the first spray pipe is provided with a plurality of first nozzles, the annular outer wall of the first spray pipe is provided with the first water delivery pipe, the first water delivery pipe and the first nozzles are located on two sides of the first spray pipe, the annular outer wall of the second spray pipe is provided with a plurality of second nozzles, the annular outer wall of the second spray pipe is provided with the second water delivery pipe, the second spray pipe and the second spray pipe are located on two sides of the first spray pipe, and the nozzles of the second spray pipe and the second spray pipe face towards the outer sides of the second support.

Preferably, the length of the first strut is less than that of the second strut, so that the bracket can be kept in a horizontal state.

Preferably, the fixing clip is made of metal and has a sheet structure and can be elastically deformed.

Preferably, the first water delivery pipe and the second water delivery pipe are both PVC flexible pipes.

Preferably, the first nozzle and the second nozzle are both atomizing nozzles.

Compared with the prior art, the beneficial effects of the utility model are that: the straw returning equipment forms a rectangular frame structure through the two first spray pipes and the two second spray pipes, the first nozzles and the second nozzles face the outer sides of the frame structure, water mist sprayed by the first nozzles and the second nozzles is sealed with the ground, dust is prevented from overflowing, dust around a machine shell can be well dusted,

drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

In the figure: 1. the device comprises a first supporting rod, a second supporting rod, a first shell, a second shell, a support, a fixing clamp, a first spray pipe, a second spray pipe, a first spray nozzle, a second spray nozzle, a first water delivery pipe, a second water delivery pipe and a second water delivery pipe, wherein the first supporting rod 2, the second supporting rod 3, the shell 4, the support 5, the fixing clamp 6, the first spray pipe 7, the second spray pipe 8, the first spray nozzle 9, the second spray nozzle 10, the first water delivery pipe 11 and the second water delivery pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution of straw returning equipment, and the detailed connection means thereof is a technique known in the art, and the following mainly describes the working principle and process, and specifically works as follows.

A straw returning apparatus comprising: the device comprises a first supporting rod 1, a second supporting rod 2, a machine shell 3, a support 4, a fixing clamp 5, a first spray pipe 6, a second spray pipe 7, a first nozzle 8, a second nozzle 9, a first water delivery pipe 10 and a second water delivery pipe 11, wherein the support 4 is arranged on the top surface of the machine shell 3 through the first supporting rod 1 and the second supporting rod 2, the support 4 is of a rectangular frame structure, the fixing clamp 5 is arranged on the top surface of the support 4, the two first spray pipes 6 and the two second spray pipes 7 are respectively arranged on the fixing clamp 5, the two first spray pipes 6 are matched with the short sides of the support 4 in length, the two second spray pipes 7 are matched with the long sides of the support 4 in length, the extending directions of the two first spray pipes 6 and the two second spray pipes 7 are consistent with the extending direction of the frame of the support 4, the annular outer wall of the first spray pipe 6 is provided with the plurality of first nozzles 8, the annular outer wall of the first spray pipe 6 is provided with the first water delivery pipe 10, the first water pipe 10 and the first nozzle 8 are positioned at two sides of the first spray pipe 6, a plurality of second nozzles 9 are arranged on the annular outer wall of the second spray pipe 7, a second water pipe 11 is arranged on the annular outer wall of the second spray pipe 7, the second spray pipe 7 and the second nozzle 9 are positioned at two sides of the second spray pipe 7, the first nozzle 8 and the second nozzle 9 are both directed towards the outer side of the bracket 4, wherein the first water pipe 10 and the second water pipe 11 are both connected with an external water source and have water pressure meeting the use requirement, when liquid flows to the first spray pipe 6 from the first water pipe 10 and is sprayed out by the first nozzle 8, and liquid flows to the second spray pipe 7 from the second water pipe 11 and is sprayed out by the second nozzle 9, the water mist can form a closed water mist isolation layer around the casing 3, dust fall is carried out on dust generated around the casing 3, and the dust overflow is avoided, can play a good dust settling effect.

The length of the first strut 1 is less than that of the second strut 2, so that the bracket 4 can be kept in a horizontal state.

The fixing clamp 5 is made of metal and can be elastically deformed, so that the first spray pipe 6 and the second spray pipe 7 can be conveniently installed and detached.

The first water delivery pipe 10 and the second water delivery pipe 11 are both PVC hoses.

The first nozzle 8 and the second nozzle 9 are atomizing nozzles to ensure that a closed water mist isolation layer is formed around the machine shell 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A straw returning device is characterized by comprising: the first spray pipe and the second spray pipe are arranged on the top surface of the shell (3), the support (4) is of a rectangular frame structure, the fixing clamp (5) is arranged on the top surface of the support (4), the two first spray pipes (6) and the two second spray pipes (7) are respectively arranged on the fixing clamp (5), the two first spray pipes (6) are matched with the short sides of the support (4), the two second spray pipes (7) are matched with the long sides of the support (4), the extending directions of the two first spray pipes (6) and the two second spray pipes (7) are consistent with the extending direction of the frame of the support (4), the extending directions of the first spray pipes (6) and the two second spray pipes (7) are arranged on the outer wall of the first spray pipe (6), and the first spray pipes (8) are arranged on the outer wall of the first spray pipe (6), and the first spray pipes (10) are arranged on the two sides of the first spray pipe (6), a plurality of second nozzles (9) are arranged on the annular outer wall of the second spray pipe (7), a second water conveying pipe (11) is arranged on the annular outer wall of the second spray pipe (7), the second spray pipe (7) and the second nozzles (9) are located on two sides of the second spray pipe (7), and the first nozzles (8) and the second nozzles (9) face the outer side of the support (4).

2. The straw returning apparatus as claimed in claim 1, wherein: the length of the first supporting rod (1) is smaller than that of the second supporting rod (2), so that the bracket (4) can be kept in a horizontal state.

3. The straw returning apparatus as claimed in claim 1, wherein: the fixing clamp (5) is made of metal and has a sheet structure and can elastically deform.

4. The straw returning apparatus according to claim 1, wherein: the first water delivery pipe (10) and the second water delivery pipe (11) are both PVC flexible pipes.

5. The straw returning apparatus as claimed in claim 1, wherein: the first nozzle (8) and the second nozzle (9) are both atomizing nozzles.

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