Adjustable fruit and vegetable spraying cleaning device

Abstract

This utility model provides an adjustable fruit and vegetable spraying and cleaning device, belonging to the technical field of agricultural product processing. It includes a supporting mechanism comprising a support frame and a rotating cleaning component disposed within the support frame's inner cavity; and a spraying mechanism comprising a fixed plate fixedly installed within the support frame's inner cavity and a reciprocating drive component disposed outside the support frame. This utility model uses the rotating cleaning component's disc to tumble the fruits and vegetables, and in conjunction with the spraying mechanism's electric telescopic rod driving the reciprocating rod and connecting it to the conveying rod, achieves multi-angle dynamic adjustment of the spray head, overcoming the limitations of traditional fixed-angle spraying. It can automatically adjust the spray angle according to the shape of the fruits and vegetables, ensuring thorough cleaning; it can also disperse the water flow impact force through the buffer design of the limiting sleeve and disc, effectively protecting the integrity of the skin of fragile fruits and vegetables such as strawberries; simultaneously, the anti-clogging threaded plate built into the spray head can automatically remove impurities, ensuring a stable cleaning effect for all types of fruits and vegetables.

Description

Technical Field

[0001] This utility model belongs to the technical field of agricultural product processing, specifically relating to an adjustable fruit and vegetable spraying and washing device. Background Technology

[0002] Fruit and vegetable spray cleaning equipment is an automated cleaning device designed specifically for post-harvest processing of agricultural products. It is mainly used to remove soil, pesticide residues, microorganisms and impurities adhering to the surface of fruits and vegetables. It is widely used in fruit and vegetable processing enterprises, fresh food distribution centers and supermarket supply chains, and has become one of the key links in the commercial processing of modern agricultural products.

[0003] Currently, the rinsing angle of fruit and vegetable spray washing devices is fixed, making it impossible to flexibly adjust according to the shape, size, and surface characteristics of different fruits and vegetables, thus limiting the washing effect. In addition, the fixed angle may damage the skin of some delicate fruits and vegetables due to the concentrated impact of the water flow, affecting product quality and commercial value. This design flaw not only reduces washing efficiency but also restricts the versatility and market applicability of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable fruit and vegetable spraying and cleaning device, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] Adjustable fruit and vegetable spray washing device, including,

[0007] The support mechanism includes a support frame and a rotating cleaning assembly disposed within the cavity of the support frame;

[0008] The spraying mechanism includes a fixed plate fixedly installed in the inner cavity of the support frame, a reciprocating drive assembly disposed on the outside of the support frame, a rotating rod rotatably installed in the inner cavity of the support frame, a spraying plate fixedly installed on one side of the rotating rod, and a connecting plate fixedly installed on the other side of the rotating rod.

[0009] As a preferred embodiment of the present invention, the spraying mechanism further includes a conveying rod rotatably installed in the inner cavity of the support frame, a bushing fixedly sleeved on the outside of the conveying rod, a limiting sleeve fixedly installed on the outside of the bushing, and a spray head fixedly installed at the bottom of the conveying rod.

[0010] As a preferred embodiment of this utility model, the reciprocating drive assembly includes an electric telescopic rod fixedly installed on the outside of the support frame, a connecting block fixedly installed on the end of the electric telescopic rod, a rotating shaft hinged to the outside of the connecting block, and a reciprocating rod rotatably connected to the rotating shaft.

[0011] As a preferred embodiment of the present invention, the reciprocating drive assembly further includes a limiting shaft hinged to the outside of the reciprocating rod, a disk rotatably mounted on the end of the limiting shaft, and a positioning shaft fixedly mounted on the other end of the limiting shaft, wherein the outside of the disk is rotatably connected to one end of the conveying rod.

[0012] As a preferred embodiment of the present invention, the rotary cleaning assembly includes a main shaft fixedly installed on the outside of the support frame, a disc fixedly installed on the output end of the main shaft, and a drive shaft fixedly installed on the other end of the main shaft.

[0013] As a preferred embodiment of this utility model, the rotary cleaning assembly further includes a nozzle fixedly installed on the outside of the disc body, a delivery port opened in the inner cavity of the nozzle, and an anti-clogging threaded plate rotatably installed in the inner cavity of the delivery port.

[0014] As a preferred embodiment of this utility model, the bearing mechanism further includes a drainage groove at the bottom of the support frame and a connecting pipe head fixedly installed on the outside of the support frame. The end of the connecting pipe head is fixedly connected to the end of the conveying rod and they communicate with each other.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: by rotating the disc of the cleaning component to drive the fruits and vegetables to tumble, and cooperating with the electric telescopic rod of the spraying mechanism to drive the reciprocating rod and link the conveying rod, the spray head can be dynamically adjusted at multiple angles, which solves the limitations of traditional fixed-angle spraying: it can automatically adjust the spray angle according to the shape of the fruits and vegetables to ensure cleaning without dead angles; it can also disperse the impact force of the water flow through the buffer design of the limiting sleeve and the disc, effectively protecting the integrity of the skin of fragile fruits and vegetables such as strawberries; at the same time, the anti-clogging threaded plate built into the spray head can automatically remove impurities, ensuring that all kinds of fruits and vegetables can obtain a stable cleaning effect. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0019] Figure 3 This is a schematic diagram of the reciprocating drive component structure of this utility model;

[0020] Figure 4 This is a partial cross-sectional view of the nozzle structure of this utility model.

[0021] In the picture:

[0022] 100. Bearing mechanism; 110. Support frame; 120. Rotary cleaning assembly; 121. Main shaft; 122. Disc; 123. Drive shaft; 124. Nozzle; 125. Conveying port; 126. Anti-clogging threaded plate; 130. Drainage groove; 140. Connecting pipe head;

[0023] 200. Spraying mechanism; 210. Fixing plate; 220. Reciprocating drive assembly; 221. Electric telescopic rod; 222. Connecting block; 223. Rotating shaft; 224. Reciprocating rod; 225. Limiting shaft; 226. Disc; 227. Positioning shaft; 230. Rotating rod; 240. Spray plate; 250. Connecting plate; 260. Conveying rod; 270. Bushing; 280. Limiting sleeve; 290. Spray head. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figures 1-4 This is an embodiment of the present invention, which provides an adjustable fruit and vegetable spraying and washing device, including,

[0029] The support mechanism 100 includes a support frame 110 and a rotating cleaning assembly 120 disposed in the inner cavity of the support frame 110.

[0030] The spraying mechanism 200 includes a fixing plate 210 fixedly installed in the inner cavity of the support frame 110, a reciprocating drive assembly 220 disposed on the outer side of the support frame 110, a rotating rod 230 rotatably installed in the inner cavity of the support frame 110, a spraying plate 240 fixedly installed on one side of the rotating rod 230, and a connecting plate 250 fixedly installed on the other side of the rotating rod 230.

[0031] The modular structure of fruit and vegetable cleaning is achieved through the coordinated design of the supporting mechanism 100 and the spraying mechanism 200. The supporting frame 110 provides a stable foundation, and the rotating cleaning component 120 ensures that the fruits and vegetables are rolled evenly during the cleaning process. The spraying mechanism 200 drives the rotating rod 230 to swing through the reciprocating drive component 220, so that the spraying plate 240 and the connecting plate 250 can dynamically adjust the spraying angle to adapt to the cleaning needs of fruits and vegetables of different shapes, improve the cleaning coverage and reduce water waste.

[0032] Specifically, the spraying mechanism 200 also includes a conveying rod 260 rotatably installed in the inner cavity of the support frame 110, a bushing 270 fixedly sleeved on the outside of the conveying rod 260, a limiting sleeve 280 fixedly installed on the outside of the bushing 270, and a spray head 290 fixedly installed at the bottom of the conveying rod 260.

[0033] The installation stability and adjustability of the spray head 290 are optimized by adding a conveyor rod 260, a bushing 270, and a limiting sleeve 280. The cooperation between the bushing 270 and the limiting sleeve 280 can prevent the conveyor rod 260 from shifting, ensuring the precise positioning of the spray head 290 in reciprocating motion. At the same time, the bottom fixing design of the spray head 290 enhances the concentration of water flow impact force, which is especially suitable for deep cleaning of root vegetables and fruits.

[0034] Furthermore, the reciprocating drive assembly 220 includes an electric telescopic rod 221 fixedly installed on the outside of the support frame 110, a connecting block 222 fixedly installed on the end of the electric telescopic rod 221, a rotating shaft 223 hinged to the outside of the connecting block 222, and a reciprocating rod 224 rotatably connected to the rotating shaft 223. The reciprocating drive assembly 220 also includes a limiting shaft 225 hinged to the outside of the reciprocating rod 224, a disc 226 rotatably installed on the end of the limiting shaft 225, and a positioning shaft 227 fixedly installed on the other end of the limiting shaft 225. The outside of the disc 226 is rotatably connected to one end of the conveying rod 260.

[0035] The reciprocating drive assembly 220 adopts an articulated transmission structure of electric telescopic rod 221, rotating shaft 223, and reciprocating rod 224, realizing the automation and high responsiveness of spray angle adjustment. The linear motion of electric telescopic rod 221 is converted into the swing of reciprocating rod 224 through connecting block 222. The structure is simple and the power transmission is efficient, making it suitable for long-term continuous operation and reducing the risk of mechanical failure. The linkage design of limit shaft 225, disc 226, and positioning shaft 227 further improves the accuracy of reciprocating motion. The rotational connection between disc 226 and conveying rod 260 can buffer impact force and avoid rigid vibration. Positioning shaft 227 limits the reciprocating stroke to prevent the spray head 290 from swinging beyond the range, which protects the equipment and ensures the standardization of cleaning operations.

[0036] Preferably, the rotary cleaning assembly 120 includes a main shaft 121 fixedly mounted on the outside of the support frame 110, a disc body 122 fixedly mounted on the output end of the main shaft 121, and a drive shaft 123 fixedly mounted on the other end of the main shaft 121. The rotary cleaning assembly 120 also includes a nozzle 124 fixedly mounted on the outside of the disc body 122, a delivery port 125 opened in the inner cavity of the nozzle 124, and an anti-clogging threaded plate 126 rotatably mounted in the inner cavity of the delivery port 125.

[0037] The rotary cleaning assembly 120 drives the disc 122 and drive shaft 123 to rotate synchronously via the main shaft 121, causing the fruits and vegetables to continuously tumble during the cleaning process, avoiding dead corners in local cleaning. The rotary design of the disc 122, combined with the dynamic water flow of the spray mechanism 200, forms a composite cleaning mode of mechanical tumbling and multi-directional spraying, which significantly improves cleaning efficiency. The anti-clogging threaded plate 126 in the inner cavity of the conveying port 125 rotates automatically under high-speed water flow, peeling off attached impurities and keeping the spray holes unobstructed. At the same time, the fixed installation of the nozzle 124 ensures the stability of the water flow direction, making it suitable for continuous cleaning operations of fruits and vegetables with high mud and sand content.

[0038] Furthermore, the supporting mechanism 100 also includes a drainage slot 130 opened at the bottom of the support frame 110, and a connecting pipe head 140 fixedly installed on the outside of the support frame 110. The end of the connecting pipe head 140 is fixedly connected to the end of the conveying rod 260 and they are interconnected.

[0039] Among them, the drainage outlet 130 quickly discharges sewage to prevent secondary pollution; the connection design between the connecting pipe head 140 and the conveying rod 260 enables seamless water supply.

[0040] In use, firstly, the fruits and vegetables to be cleaned are conveyed into the rotating cleaning assembly 120 inside the support frame 110. The main shaft 121 drives the disc 122 to rotate, making the fruits and vegetables roll evenly. At the same time, the reciprocating drive assembly 220 drives the reciprocating rod 224 to swing through the electric telescopic rod 221, which in turn causes the conveying rod 260 to drive the spray head 290 to perform multi-angle swing spraying, achieving all-round cleaning. The anti-clogging threaded plate 126 inside the spray head 124 automatically rotates under the action of high-speed water flow to prevent clogging. The wastewater after cleaning is discharged through the drain outlet 130, while the connecting pipe head 140 continuously provides clean water to the system.

[0041] In summary, through the collaborative innovative design of the bearing mechanism 100 and the spraying mechanism 200, efficient and intelligent fruit and vegetable cleaning is achieved. The support frame 110 and the rotating cleaning component 120 form a stable bearing platform. The disc 122 drives the fruits and vegetables to tumble. Combined with the dynamic angle adjustment function of the spraying mechanism 200, the electric telescopic rod 221 drives the reciprocating rod 224 and the linkage conveying rod 260, which can accurately adapt to the cleaning needs of fruits and vegetables of different shapes. The nozzle 124 has a built-in anti-clogging thread plate 126 to ensure smooth water flow, which is suitable for batch cleaning of root vegetables with high mud and sand and fragile berries.

[0042] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0043] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0044] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An adjustable fruit and vegetable spray cleaning device, characterized by: include, The support mechanism (100) includes a support frame (110) and a rotary cleaning assembly (120) disposed in the cavity of the support frame (110); The spraying mechanism (200) includes a fixing plate (210) fixedly installed in the inner cavity of the support frame (110), a reciprocating drive assembly (220) disposed on the outside of the support frame (110), a rotating rod (230) rotatably installed in the inner cavity of the support frame (110), a spray plate (240) fixedly installed on one side of the rotating rod (230), and a connecting plate (250) fixedly installed on the other side of the rotating rod (230).

2. The adjustable fruit and vegetable shower washing device according to claim 1, characterized in that: The spraying mechanism (200) further includes a conveying rod (260) rotatably mounted in the inner cavity of the support frame (110), a bushing (270) fixedly sleeved on the outside of the conveying rod (260), a limiting sleeve (280) fixedly mounted on the outside of the bushing (270), and a spray head (290) fixedly mounted on the bottom of the conveying rod (260).

3. The adjustable fruit and vegetable shower washing device according to claim 2, characterized in that: The reciprocating drive assembly (220) includes an electric telescopic rod (221) fixedly installed on the outside of the support frame (110), a connecting block (222) fixedly installed on the end of the electric telescopic rod (221), a rotating shaft (223) hinged to the outside of the connecting block (222), and a reciprocating rod (224) rotatably connected to the rotating shaft (223).

4. The adjustable fruit and vegetable shower washing device according to claim 3, characterized in that: The reciprocating drive assembly (220) further includes a limiting shaft (225) hinged to the outside of the reciprocating rod (224), a disk (226) rotatably mounted on the end of the limiting shaft (225), and a positioning shaft (227) fixedly mounted on the other end of the limiting shaft (225). The outside of the disk (226) is rotatably connected to one end of the conveying rod (260).

5. The adjustable fruit and vegetable shower washing device according to claim 4, characterized in that: The rotary cleaning assembly (120) includes a main shaft (121) fixedly installed on the outside of the support frame (110), a disc (122) fixedly installed on the output end of the main shaft (121), and a drive shaft (123) fixedly installed on the other end of the main shaft (121).

6. The adjustable fruit and vegetable shower washing device according to claim 5, characterized in that: The rotary cleaning assembly (120) also includes a nozzle (124) fixedly installed on the outside of the disc body (122), a delivery port (125) opened in the inner cavity of the nozzle (124), and an anti-clogging threaded plate (126) rotatably installed in the inner cavity of the delivery port (125).

7. The adjustable fruit and vegetable shower washing device according to claim 6, characterized in that: The bearing mechanism (100) also includes a drainage slot (130) opened at the bottom of the support frame (110) and a connecting pipe head (140) fixedly installed on the outside of the support frame (110). The end of the connecting pipe head (140) is fixedly connected to the end of the conveying rod (260) and they are interconnected.

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