Crushing device for fruit and vegetable processing

Abstract

The utility model discloses a crushing device for fruit and vegetable processing in the technical field of fruit and vegetable processing, which comprises a support frame, a crushing bin fixedly mounted at the upper end of the support frame, a recycling mechanism arranged on the right side of the crushing bin, a crushing mechanism arranged on the inner side of the crushing bin, a transmission belt mounted on a driving bin, and a material loading box mounted on the transmission belt, according to the crushing device for fruit and vegetable processing, the recycling mechanism and the crushing mechanism are additionally arranged, the recycling mechanism adopts a structure for feeding materials from bottom to top, the effect of adding fruit and vegetable raw materials is achieved, the crushing efficiency is improved, and the crushing efficiency is improved. A re-adding path is provided for recycling fruits and vegetables which are not effectively crushed, the use convenience and adjustability of the device are effectively improved, the input cost of fruit and vegetable raw materials is reduced, the crushing mechanism adopts a stirring and filtering double-layer structure, the fruit and vegetable raw materials can be effectively crushed, the fruits and vegetables which are not effectively crushed are filtered out, and the crushing efficiency is improved. Waste of fruit and vegetable raw materials is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fruit and vegetable processing technology, specifically a crushing device for fruit and vegetable processing. Background Technology

[0002] Fruit and vegetable processing refers to a series of physical, chemical, or biological treatments applied to fresh fruits and vegetables to achieve long-term preservation, improve their nutritional value, enhance their nutritional value, and improve their flavor. Fruit and vegetable grinding refers to the process of crushing, cutting, or grinding fresh fruits and vegetables using physical methods to make them into fine particles or a paste. This process is commonly used in the food processing industry to facilitate subsequent processing steps, such as extracting juice, making jam, and making vegetable puree.

[0003] Patent application CN201921525882.8 discloses a crushing device for fruit and vegetable processing, which includes a box body. The inner wall of the box body is fixedly connected with a first material collection hood and a second material collection hood from top to bottom. The top of the inner cavity of the box body is movably connected to a rotating rod through a bearing. The surface of the rotating rod is fixedly connected with a crushing blade and a turntable from top to bottom. The top of the turntable is fixedly connected to a crushing rod. This utility model achieves excellent pulverization results through the cooperation of a housing, a first collection hood, a second collection hood, a rotating rod, a crushing blade, a turntable, a crushing rod, and a first motor. It effectively pulverizes fruits and vegetables, facilitating subsequent processing and improving the user experience. It meets current market demands, enhances the practicality and usability of pulverizing devices, and solves the problem of poor pulverization effects in previous pulverizing devices. Based on the aforementioned patent search and in conjunction with existing pulverizing devices for fruit and vegetable processing, it was found that while current market pulverizing equipment can crush fruits and vegetables and extract juice, uneven pulverization often occurs during the process. These devices often cannot ensure that every part of the fruit and vegetables is uniformly pulverized. As a result, some fruits and vegetables may not be effectively crushed, remaining as large particles or in their original form. This not only affects the final product quality but also wastes raw materials, increases production costs, and reduces raw material utilization. For the food processing industry, which pursues high efficiency and low consumption, this is a problem that urgently needs to be solved. Utility Model Content

[0004] The purpose of this invention is to provide a crushing device for fruit and vegetable processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crushing device for fruit and vegetable processing, comprising a support frame, a crushing chamber fixedly installed at the upper end of the support frame, a recovery mechanism provided on the right side of the crushing chamber, and a crushing mechanism provided on the inner side of the crushing chamber. The recovery mechanism includes a support rod, a drive chamber, a conveyor belt, a material container, and a baffle plate. The crushing mechanism includes a feeding hopper, an electrically controlled valve, a filter screen, a liquid receiving chamber, a liquid drain pipe, a mounting bracket, a drive motor, a stirring rod, and a crushing blade. A conveyor belt is installed on the drive chamber, and a material container is installed on the conveyor belt. Multiple sets of the material containers are installed on the conveyor belt. A baffle plate is provided on the left side of the conveyor belt, and a filter screen is fixedly installed on the inner wall of the support frame.

[0006] Optionally, a support rod is provided on the right side of the support frame, the support rod is fixedly installed at the lower end of the drive chamber, and the baffle plate is fixedly installed at the upper end of the crushing chamber.

[0007] Optionally, a feeding hopper is fixedly installed at the lower end of the crushing chamber, and an electrically controlled valve is installed at the lower end of the feeding hopper, with the electrically controlled valve located above the filter screen.

[0008] Optionally, a liquid receiving chamber is fixedly installed at the lower end of the filter screen, and a drain pipe is fixedly installed at the lower end of the liquid receiving chamber.

[0009] Optionally, a mounting bracket is fixedly installed at the upper end of the crushing chamber, and a drive motor is fixedly installed on the mounting bracket.

[0010] Optionally, a stirring rod is installed at the drive end of the drive motor, and a pulverizing blade is fixedly installed on the outer wall of the stirring rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, a recycling mechanism is provided, which enables the collection and re-injection of ineffectively crushed fruit and vegetable particles into the crushing chamber for further crushing, significantly reducing raw material waste, improving raw material utilization, and thus reducing production costs. The recycling mechanism adopts a bottom-up feeding structure to realize automated recycling and reuse of ineffectively crushed fruits and vegetables. By repeatedly crushing insufficiently crushed fruit and vegetable particles, the recycling mechanism ensures uniform crushing of fruits and vegetables, improving crushing efficiency and product quality.

[0013] 2. This utility model includes a crushing mechanism with a double-layer structure of stirring and filtering. Through the combined action of the stirring rod and the crushing blade, the uniform crushing of fruit and vegetable raw materials is effectively ensured. The filter screen can effectively block uncrushed particles to avoid waste of raw materials and facilitate subsequent reuse. The high-efficiency filtration structure of the filter screen realizes the full recycling of raw materials. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from a frontal view.

[0016] Figure 3 This is a schematic diagram of the three-dimensional rear view structure of this utility model;

[0017] Figure 4 This is a three-dimensional top view of the structure of this utility model;

[0018] Figure 5 This is a three-dimensional sectional view of the structure of this utility model. Figure 1 ;

[0019] Figure 6 This is a three-dimensional sectional view of the structure of this utility model. Figure 2 .

[0020] In the diagram: 1. Support frame; 2. Crushing chamber; 3. Recycling mechanism; 301. Support rod; 302. Drive chamber; 303. Conveyor belt; 304. Material box; 305. Baffle plate; 4. Crushing mechanism; 401. Feed hopper; 402. Electrically controlled valve; 403. Filter screen; 404. Liquid receiving chamber; 405. Drain pipe; 406. Mounting bracket; 407. Drive motor; 408. Stirring rod; 409. Crushing blade. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 In this embodiment of the present invention, a fruit and vegetable processing crushing device includes a support frame 1, a crushing chamber 2 fixedly installed at the upper end of the support frame 1, a recycling mechanism 3 arranged on the right side of the crushing chamber 2, and a crushing mechanism 4 arranged inside the crushing chamber 2. The recycling mechanism 3 includes a support rod 301, a drive chamber 302, a conveyor belt 303, a material container 304, and a baffle plate 305. The support rod 301 is fixedly installed at the lower end of the drive chamber 302 on the right side of the support frame 1, and the baffle plate 305 is fixedly installed at the upper end of the crushing chamber 2. The support rod 301 provides stable support for the recycling mechanism 3, ensuring the stability and durability of the entire recycling system. The drive chamber 302 drives the conveyor belt 303 to achieve automated feeding, reducing manual labor intensity and improving production efficiency. The conveyor belt 303 is responsible for transporting uncrushed fruit and vegetable particles from below to the crushing chamber 2 for automatic recycling, reducing raw material waste. The material container 304 is used to temporarily store uncrushed fruit and vegetable particles. This facilitates subsequent further crushing, improving the utilization rate of raw materials. The 305 baffle plate prevents uncrushed fruit and vegetable particles from splashing out.

[0025] The crushing mechanism 4 includes a hopper 401, an electrically controlled valve 402, a filter screen 403, a liquid receiving chamber 404, a liquid discharge pipe 405, a mounting bracket 406, a drive motor 407, a stirring rod 408, and a crushing blade 409. A conveyor belt 303 is mounted on the drive chamber 302, and a material container 304 is mounted on the conveyor belt 303. Multiple sets of material containers 304 are mounted on the conveyor belt 303. A baffle plate 305 is provided on the left side of the conveyor belt 303. A filter screen 403 is fixedly installed on the inner wall of the support frame 1. A feed hopper 401 is fixedly installed at the lower end of the crushing chamber 2. An electric control valve 402 is installed at the lower end of the feed hopper 401, and the electric control valve 402 is located above the filter screen 403. A liquid receiving chamber 404 is fixedly installed at the lower end of the filter screen 403. A drain pipe 405 is fixedly installed at the lower end of the liquid receiving chamber 404. A mounting bracket 406 is fixedly installed at the upper end of the crushing chamber 2. A drive motor 407 is fixedly installed on the top, and a stirring rod 408 is installed on the transmission end of the drive motor 407. A crushing blade 409 is fixedly installed on the outer wall of the stirring rod 408. An electric control valve 402 precisely controls the discharge of fruit and vegetable juice, ensuring effective separation of juice and solid particles. A filter screen 403 effectively filters out uncrushed fruit and vegetable particles, facilitating recycling and re-crushing, reducing raw material waste. A liquid receiving chamber 404 collects the fruit and vegetable juice separated after crushing, facilitating subsequent processing and reducing juice loss. A drain pipe 405 smoothly discharges the juice. The drive motor 407 provides the power required for the crushing blade 409 and the stirring rod 408, ensuring the efficiency of crushing and stirring. The stirring rod 408 helps the raw materials to be evenly distributed in the crushing chamber 2, improving the crushing effect and ensuring the uniformity of crushing. The crushing blade 409 is used to efficiently crush fruit and vegetable raw materials, ensuring crushing efficiency and the final quality of the product.

[0026] The working principle of this utility model is as follows: This fruit and vegetable processing crushing device is equipped with a recovery mechanism 3 and a crushing mechanism 4. Before using this fruit and vegetable processing crushing device, it is necessary to connect the drive chamber 302, the conveyor belt 303, the electric control valve 402, and the drive motor 407 to the control terminal. It is also necessary to connect the drain pipe 405 to the external connection terminal. When using this fruit and vegetable processing crushing device, first pour the fruits and vegetables into the crushing chamber 2, activate the crushing mechanism 4, and start the drive motor 407 to drive the stirring rod 408 and the crushing blade 409 to rotate rapidly, thereby achieving the effect of crushing fruits and vegetables. At this time, open the electric control valve 402 to pour the fruit and vegetable juice downwards, while the fruits and vegetables that are not effectively crushed will be blocked in the filter screen. On screen 403, users can place the fruits and vegetables piled on the filter screen 403 into the loading box 304, start the drive chamber 302 and the conveyor belt 303 to drive the fruits and vegetables from bottom to top back into the crushing chamber 2, thereby achieving a second crushing effect. In summary, the recycling mechanism 3 adopts a bottom-to-top feeding structure, which not only provides an effect of adding fruit and vegetable raw materials, but also provides a path for recycling and reusing ineffectively crushed fruits and vegetables, effectively improving the ease of use and adjustability of the device, and reducing the input cost of fruit and vegetable raw materials. The crushing mechanism 4 adopts a double-layer structure of stirring and filtering, which can effectively crush fruit and vegetable raw materials and filter out ineffectively crushed fruits and vegetables, avoiding waste of fruit and vegetable raw materials.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A crushing device for fruit and vegetable processing, comprising a support frame (1), wherein a crushing chamber (2) is fixedly installed at the upper end of the support frame (1), characterized in that: A recycling mechanism (3) is provided on the right side of the crushing chamber (2), and a crushing mechanism (4) is provided inside the crushing chamber (2). The recycling mechanism (3) includes a support rod (301), a drive chamber (302), a conveyor belt (303), a material container (304), and a baffle plate (305). The crushing mechanism (4) includes a feeding hopper (401), an electric control valve (402), a filter screen (403), a liquid receiving chamber (404), a liquid drain pipe (405), and a safety device. The frame (1) is equipped with a bracket (406), a drive motor (407), a stirring rod (408), and a crushing blade (409). A conveyor belt (303) is installed on the drive chamber (302), and a material box (304) is installed on the conveyor belt (303). Multiple sets of the material boxes (304) are installed on the conveyor belt (303). A baffle plate (305) is provided on the left side of the conveyor belt (303). A filter screen (403) is fixedly installed on the inner wall of the support frame (1).

2. The pulverizing device for fruit and vegetable processing according to claim 1, characterized in that: A support rod (301) is provided on the right side of the support frame (1). The support rod (301) is fixedly installed at the lower end of the drive chamber (302). The baffle plate (305) is fixedly installed at the upper end of the crushing chamber (2).

3. The pulverizing device for fruit and vegetable processing according to claim 1, characterized in that: A feeding hopper (401) is fixedly installed at the lower end of the crushing chamber (2), and an electric control valve (402) is installed at the lower end of the feeding hopper (401). The electric control valve (402) is located above the filter screen (403).

4. The pulverizing device for fruit and vegetable processing according to claim 1, characterized in that: The lower end of the filter screen (403) is fixedly installed with a liquid receiving chamber (404), and the lower end of the liquid receiving chamber (404) is fixedly installed with a drain pipe (405).

5. The pulverizing device for fruit and vegetable processing according to claim 1, characterized in that: A mounting bracket (406) is fixedly installed at the upper end of the crushing chamber (2), and a drive motor (407) is fixedly installed on the mounting bracket (406).

6. The pulverizing device for fruit and vegetable processing according to claim 5, characterized in that: A stirring rod (408) is installed on the transmission end of the drive motor (407), and a pulverizing blade (409) is fixedly installed on the outer wall of the stirring rod (408).

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