CN219437621U

CN219437621U - A separation barrel for nut collection equipment

Info

Publication number: CN219437621U
Application number: CN202223438279.0U
Authority: CN
Inventors: 刘佳音; 张磊; 杜恩胜; 白海祥; 曲殿平; 董金松; 王国威; 李志勇
Original assignee: Liaoning Tianxin Special Purpose Vehicles Manufacturing Co ltd
Current assignee: Liaoning Tianxin Special Purpose Vehicles Manufacturing Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-08-01
Anticipated expiration: 2032-12-22

Abstract

A separation barrel for nut collection equipment belongs to separation letter sorting field. The inner cavity of the separating barrel is provided with a tapered separating baffle for separating nuts and sundries, and an air outlet above the separating baffle is connected with the fan assembly to form a negative pressure cavity for absorbing the sundries, so that the sundries are separated from the nuts. Experiments prove that the separating barrel can effectively accommodate fruits, and brings convenience to subsequent sorting work.

Description

A separation barrel for nut collection equipment

Technical Field

The utility model belongs to the field of separation and sorting, and particularly relates to a separation barrel for nut collection equipment.

Background

The knapsack nut collector is knapsack nut collecting equipment which can collect fruits falling on the ground after maturation into a back collecting barrel through suction, but in the specific use process, the knapsack is required to be dismounted after the separating barrel is filled, nuts in the barrel are dumped out, a large amount of leaves and branches are mixed in the knapsack nut collector, the collection efficiency of the separating barrel is greatly influenced, and the follow-up sorting process is difficult to manufacture.

Disclosure of Invention

In view of the shortcomings of the prior art, it is an object of the present utility model to provide a separation barrel for a nut harvesting device.

The utility model adopts the technical scheme that: a separation barrel for nut collection equipment, its technical essential is, is equipped with the tapered baffle that is used for separating nut and debris in the separation barrel intracavity, and the baffle falls into upper and lower two parts with the separation barrel inner chamber, and the air outlet that is located baffle top meets with the fan subassembly and forms the negative pressure chamber that absorbs debris usefulness, is equipped with the air vent with external atmosphere intercommunication on the separation barrel lateral wall that is located baffle below.

In the scheme, the isolation baffle is connected with a supporting claw which is connected with the fixed hole on the side wall of the separation barrel.

In the above scheme, the fan assembly comprises a shell with a sundry outlet, a fan arranged in the shell and an engine connected with the fan and used for providing power for the fan.

In the above scheme, the fan subassembly be connected with the air outlet of separator tank through the connecting pipe, be equipped with nut isolation filter screen in air outlet department.

In the above scheme, the nut isolation filter screen is provided with a bending part which extends along the inner wall of the separation barrel and is used for preventing nuts from impacting the inner wall of the separation barrel.

In the scheme, the diameter of the vent hole is 8mm to 10mm.

In the scheme, the position of the vent hole is 280-300mm away from the bottom of the barrel.

In the scheme, an external pipeline preformed hole for collecting nuts is formed in the separation barrel.

In the scheme, a suction circulation port is arranged on the side wall of the separation barrel above the separation baffle.

The beneficial effects of the utility model are as follows: this a separation barrel for nut collection equipment, a section of thick bamboo inner chamber are equipped with the tapered isolation barrier that is used for separating nut and debris, and the air outlet that is located isolation barrier top meets with the fan subassembly and forms the negative pressure chamber that absorbs debris usefulness for debris and nut separation. Experiments prove that the separating barrel can effectively accommodate fruits, and brings convenience to subsequent sorting work.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of a separation barrel for a nut collection device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a baffle structure according to an embodiment of the present utility model;

FIG. 3 is a diagram showing the use of the nut isolation filter according to the embodiment of the utility model;

FIG. 4 is a schematic diagram of an assembled structure of a fan assembly and a separation barrel according to an embodiment of the present utility model;

the numbers in the figures are illustrated as follows: 1 a separating barrel, 11 vent holes, 12 fixing holes, 13 external pipeline preformed holes, 14 suction circulation ports, 15 isolation baffles, 16 supporting claws, 17 nut isolation filter screens, 18 air outlets, 2 connecting pipes, 3 fan components and 31 sundry discharge ports.

Detailed Description

The foregoing objects, features, and advantages of the utility model will be more readily apparent from the following detailed description of the utility model taken in conjunction with the accompanying drawings, figures 1-4, and detailed description of the utility model.

The separating barrel for the nut collecting equipment adopted in the embodiment is provided with the isolation baffle 15 in the cavity of the separating barrel 1, and the isolation baffle 15 is used for blocking nuts and leaves from falling to the barrel bottom immediately when the nuts and the leaves are sucked into the barrel. In this embodiment, the supporting claws 16 are connected to the circumference of the isolation baffle 15, and the supporting claws 16 are inserted into the fixing holes 12 located on the side wall of the separation barrel 1 to fixedly connect the isolation baffle 15 in the inner cavity of the separation barrel 1. The isolation baffle 15 of this embodiment is disc-shaped with a diameter of 160-230mm and a height in the range of 15-60 mm. The side wall of the separating barrel of the embodiment can be provided with 8 fixing holes 12 at most, and the number of the supporting claws 16 can be selected from three to six according to requirements.

In this embodiment, the air outlet of the separation barrel 1 above the isolation baffle 15 is connected with the fan assembly 3 to form a negative pressure cavity for absorbing sundries such as leaves, soil and the like. The air vent 11 is further arranged on the side wall of the separation barrel 1 of the embodiment, the air vent 11 is positioned below the separation baffle 15 and is communicated with the outside atmosphere, and the atmospheric pressure at the lower part of the separation baffle 15 is ensured to be at a normal level, namely, is greater than the pressure in the negative pressure cavity, so that nuts falling into the barrel bottom are not sucked away by suction force generated by a fan. The diameter of the vent hole is in the range of 8mm to 10mm, the position of the vent hole is 280-300mm away from the barrel bottom, and 15-30mm away from the isolation baffle. In this embodiment, the shape of the vent hole 11 is not limited, and the appearance of the vent hole 11 may be any of triangle, rectangle, and rounded rectangle, and the rectangle may be any of a rectangular strip transverse grid, a rectangular strip longitudinal grid, a rounded rectangular transverse grid, a pentagram, a hexagram, a pentagon, a hexagon, a heptagon, and the like.

The fan assembly 3 that this embodiment adopted links to each other through connecting pipe 2 with the air outlet that is located the separation barrel 1 top, and fan assembly 3 includes the shell and sets up the fan in the shell, and the fan is connected the engine that provides power for the fan. The shell is provided with a sundry outlet 31 communicated with the inner cavity of the shell, and a plastic soft cushion is paved in the sundry outlet 31 to prevent soil, branches and sand thrown out at high speed from striking and damaging the outer wall of the sundry outlet. Three metal rods are welded at the sundries outlet 31, and the effect is to break up the sundries after the leaves and branches are thrown out by the fan at high speed, so that the sundries are convenient to decompose and the space is saved.

In this embodiment, an external pipe preformed hole 13 is further provided on the side wall of the separation barrel 1, and the external pipe preformed hole 13 in this embodiment is connected with a pipe with a nut collecting tuyere for feeding sucked nuts and sundries into the collection barrel.

In this embodiment, the side wall of the separation barrel 1 is further provided with a suction circulation port 14, the suction circulation port 14 is arranged above the isolation baffle 15, the main purpose of the suction circulation port is to enable air in the inner cavity of the separation barrel 1 and air sucked by the suction circulation port 14 to form a whirling airflow above the isolation baffle 15 through introducing object airflow, so that nuts and leaves are more fully separated, the secondary purpose of the suction circulation port is to guide suction to the engine through externally connecting an engine cooling airflow pipeline, an engine shell is provided with a ventilation grid, and suction acts on the engine grid to effectively urge airflow to flow, so that an engine cooling fin can dissipate heat better.

In this embodiment, the nut isolation sieve 17 is further disposed at the inner wall of the separation barrel 1, and when the nuts and leaves are sucked by suction, the nuts are thrown onto the barrel wall due to inertia, and the nut isolation sieve 17 is disposed for preventing the barrel wall from being damaged by hard nuts. The nut isolation filter screen 17 can prevent the thrown nuts from bouncing up after smashing the barrel wall, and the nuts are sucked and discharged due to too close distance to the fan, so that the collected nuts can be kept in the separation barrel as much as possible.

The separation barrel of the embodiment has the following working principle:

the lighter sundries including branch soil and the like are sucked away by the wind power generated by the fan assembly and discharged from the sundry discharge port 31. Heavy impurities including nuts fall into the barrel through the tapered isolation baffle to separate leaves from the nuts. And meanwhile, the nuts can be collected by utilizing an external pipeline.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A separation barrel for nut collection equipment, its characterized in that, separation barrel intracavity is equipped with the tapered baffle that is used for separating nut and debris, and the baffle falls into upper and lower two parts with the separation barrel inner chamber, and the air outlet that is located baffle top meets with the fan subassembly and forms the negative pressure chamber that absorbs debris usefulness, is equipped with the air vent with external atmosphere intercommunication on the separation barrel lateral wall that is located baffle below.

2. The separation barrel for nut collecting equipment as claimed in claim 1, wherein said isolation baffle is connected with a supporting claw for connection with a fixing hole of a side wall of the separation barrel.

3. The separator bowl for nut harvesting device of claim 1, wherein said fan assembly comprises a housing having a debris outlet and a fan disposed within the housing and a motor coupled to the fan for powering the fan.

4. The separation barrel for nut collecting equipment as claimed in claim 1, wherein said fan assembly is connected to an air outlet of the separation barrel by a connection pipe, and a nut isolation screen is provided at the air outlet.

5. The separation barrel for nut collection equipment of claim 4, wherein said nut isolation screen has a bend extending along an inner wall of the separation barrel for preventing nuts from striking the inner wall of the separation barrel.

6. The separation barrel for nut collection equipment of claim 1, wherein said vent holes have a diameter of 8mm to 10mm.

7. The separation barrel for nut collection equipment of claim 1 or 6, wherein said vent is positioned 280-300mm from the barrel bottom.

8. The separation barrel for nut harvesting apparatus of claim 1, wherein the separation barrel is provided with an external conduit preformed hole for harvesting nuts.

9. The separation barrel for nut harvesting device of claim 1, wherein suction circulation ports are provided in a sidewall of the separation barrel above the isolation barrier.