Feeding vibrating screen for potato chip production

Abstract

The utility model discloses a feeding vibrating screen for potato chip production, which belongs to the technical field of potato chip production and comprises a screening bin, a screening mechanism is arranged in the screening bin, a spreading mechanism is arranged on the right side of the screening mechanism, and a screening plate is arranged above a vibrating motor. According to the feeding vibrating screen for potato chip production, the screening mechanism and the spreading mechanism are additionally arranged, the screening mechanism adopts an adjustable double-layer screening structure and a vibrating guide structure, the adjustable double-layer screening structure can be adjusted, a screening plate, a mounting plate and a blocking plate are in a staggered state, adjustment operation can be conducted according to fruit requirements, and the screening efficiency is improved. The potato chip production equipment is used for rapidly filtering small fruits and effectively improving the quality of potato chip production raw materials, the spreading mechanism adopts a limiting spreading structure to convey potatoes under the transmission effect of a conveying belt, and the potatoes are spread in a tidy row on the conveying belt under the limiting effect of a rolling brush body, so that a user can rapidly detect the potatoes conveniently; and sprouted fruits and bad fruits can be quickly found.

Description

Technical Field

[0001] The utility model relates to the technical field of French fries production, in particular to a feeding vibrating screen used for French fries production. Background Art

[0002] The production process of French fries usually starts with fresh potatoes, which are first washed to remove dirt and impurities. Next, the potatoes are peeled and cut into uniform strips to ensure even heating during frying. The cut strips are soaked, usually in cold water, to remove excess starch, which can improve crispness after frying. The French fries are then drained and fried for the first time, usually at a lower temperature, to make them cooked through inside. After the first frying, the French fries are cooled and then fried for the second time at a higher temperature to achieve a golden and crispy appearance. Finally, the French fries are seasoned and packaged, ready for sale to consumers. The entire production process emphasizes hygiene, quality and efficiency to ensure that the final product is both delicious and safe.

[0003] Combined with the prior art of vibrating screen for feeding French fries, it is found that in the process of French fries production, there are some small fruits and bad fruits in the raw materials. The small fruits have too much starch and poor taste, and the bad fruits further affect the quality of the subsequent French fries.

[0004] Based on this, the utility model designs a feeding vibrating screen for French fry production to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a feeding vibrating screen for French fries production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding vibration screen for French fry production, comprising a screening bin, a screening mechanism is arranged inside the screening bin, a spreading mechanism is arranged on the right side of the screening mechanism, the screening mechanism comprises a vibration motor, a screening plate, a mounting plate, a baffle plate and a storage box, a screening plate is arranged above the vibration motor, a mounting plate is arranged inside the screening plate, a baffle plate is fixedly installed on the inner wall of the mounting plate, a plurality of the baffle plates are distributed on the inner wall of the mounting plate from left to right, a storage box is arranged on the lower layer inside the screening bin, the spreading mechanism comprises a conveyor belt, a bearing frame and a roller brush body, a bearing frame is fixedly installed on the middle part of the conveyor belt, and a roller brush body is installed on the bearing frame.

[0007] Optionally, the screening mechanism further includes a support frame and a spring body, the support frame is fixedly mounted on the inner wall of the screening bin, and the spring body is fixedly mounted on the upper end of the support frame.

[0008] Optionally, a support rod is fixedly mounted on the upper end of the spring body, and a mounting rod is fixedly mounted on the inner wall of the support rod.

[0009] Optionally, the vibration motor is fixedly mounted on a mounting rod, a connecting rod is fixedly mounted on the lower end of the baffle plate, and a pneumatic push rod is fixedly connected to the left end of the connecting rod.

[0010] Optionally, a body support is installed at the left end of the pneumatic push rod, and the body support is fixedly installed on the inner wall of the screening bin.

[0011] Optionally, a limiting slide groove is provided on the inner wall of the screening plate, a limiting slider is fixedly installed on the lower end of the mounting plate, and the limiting slider is slidably connected to the limiting slide groove.

[0012] Optionally, the paving mechanism also includes a support column and a limit baffle, a support column is provided on the right side of the screening bin, the conveyor belt is fixedly mounted on the support column, a limit baffle is fixedly mounted on the outer wall of the conveyor belt, and the limit baffle is located on the left side of the roller brush body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, a screening mechanism is provided, and the screening mechanism adopts an adjustable double-layer screening structure and a vibrating material guiding structure. The adjustable double-layer screening structure can be adjusted, and the screening plate, the mounting plate and the baffle plate are in a staggered state, and can be adjusted and operated according to the requirements of the fruit, so as to quickly filter small fruits. The smaller fruits will directly fall into the storage box through the gap between the screening plate and the baffle plate. The vibrating material guiding structure uses a high-frequency vibration of a vibration motor. Under the action of the exciting force and the self-weight force of the potato, the potato fruit will continuously be lifted up and dropped on the screening plate, thereby driving the potato fruit to move, and filtering out the smaller fruits during the movement.

[0015] 2. In the utility model, a spreading mechanism is provided. The spreading mechanism adopts a limited spreading structure under the transmission effect of the conveyor belt to convey potatoes. Under the limiting effect of the roller brush body, the potatoes will be spread in a neat row on the conveyor belt, so that each potato is spread flat on the conveyor belt, which is convenient for users to quickly detect potatoes and quickly find sprouted fruits and bad fruits. It is different from the traditional transmission structure that transports potatoes. When the traditional transmission structure transports potatoes, the potatoes are stacked together, and some bad fruits located in the lower layer are difficult to find, which will seriously affect the quality of subsequent French fries. The spreading mechanism spreads the potatoes flat, which solves this problem. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0017] Figure 2 It is a schematic structural diagram of the utility model in a plane front view;

[0018] Figure 3 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0019] Figure 4 It is a schematic diagram of the structure of the utility model from a plan view;

[0020] Figure 5 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 1 ;

[0021] Figure 6 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 2 ;

[0022] Figure 7 The structure of the utility model is schematically shown in a three-dimensional cutaway view. Figure 3 .

[0023] In the figure: 1. screening bin; 2. screening mechanism; 201. support frame; 202. spring body; 203. support rod; 204. mounting rod; 205. vibration motor; 206. screening plate; 207. mounting plate; 208. baffle plate; 209. body bracket; 210. pneumatic push rod; 211. connecting rod; 212. limit slide groove; 213. limit slider; 214. storage box; 3. material laying mechanism; 301. support column; 302. conveyor belt; 303. limit baffle; 304. bearing frame; 305. roller brush body. DETAILED DESCRIPTION

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 7 In the embodiment of the utility model, a feeding vibration screen for French fries production includes a screening bin 1, a screening mechanism 2 is arranged inside the screening bin 1, a material spreading mechanism 3 is arranged on the right side of the screening mechanism 2, the screening mechanism 2 includes a vibration motor 205, a screening plate 206, a mounting plate 207, a baffle plate 208 and a storage box 214, a screening plate 206 is arranged above the vibration motor 205, a mounting plate 207 is arranged inside the screening plate 206, a baffle plate 208 is fixedly installed on the inner wall of the mounting plate 207, and a plurality of baffle plates 208 are distributed on the inner wall of the mounting plate 207 from left to right, a storage box 214 is arranged on the lower layer inside the screening bin 1, the screening mechanism 2 also includes a support frame 201 and a spring body 202, and a baffle plate 208 is fixedly installed on the inner wall of the mounting plate 207. A support frame 201 is fixedly installed, a spring body 202 is fixedly installed on the upper end of the support frame 201, a support rod 203 is fixedly installed on the upper end of the spring body 202, a mounting rod 204 is fixedly installed on the inner wall of the support rod 203, a vibration motor 205 is fixedly installed on the mounting rod 204, a connecting rod 211 is fixedly installed on the lower end of the blocking plate 208, a pneumatic push rod 210 is fixedly connected to the left end of the connecting rod 211, a body bracket 209 is installed on the left end of the pneumatic push rod 210, the body bracket 209 is fixedly installed on the inner wall of the screening bin 1, a limiting slide groove 212 is provided on the inner wall of the screening plate 206, a limiting slider 213 is fixedly installed on the lower end of the mounting plate 207, and the limiting slider 213 is slidably connected to the limiting slide groove 212;

[0028] See also Figure 5 , Figure 6 and Figure 7Initially, before activation, the vibration motor 205 and the pneumatic push rod 210 need to be powered on and connected to the control terminal in advance. When activated, the potato fruits to be screened are poured onto the screening plate 206, and the vibration motor 205 vibrates at a high frequency. Under the action of the exciting force and the force of the potato's own weight, the potato fruits will continue to be lifted up and dropped on the screening plate 206, and the smaller fruits will fall into the storage box 214 through the gap between the screening plate 206 and the baffle plate 208, thereby achieving a small fruit screening effect; in addition, the gap between the screening plate 206 and the baffle plate 208 can be adjusted according to actual needs, and the pneumatic push rod 210 only needs to be started, and the pneumatic push rod 210 pushes the mounting plate 207 and the baffle plate 208 to move in the screening plate 206 to change the size of the gap between the screening plate 206 and the baffle plate 208, thereby achieving an adaptive adjustment effect;

[0029] Among them, the screening mechanism 2 adopts an adjustable double-layer screening structure and a vibrating material guiding structure. The adjustable double-layer screening structure can be adjusted. The screening plate 206, the mounting plate 207 and the baffle plate 208 are in a dislocated state and can be adjusted according to the requirements of the fruit to quickly filter small fruits. Smaller fruits will directly fall into the storage box 214 through the gap between the screening plate 206 and the baffle plate 208. The vibrating material guiding structure uses the high-frequency vibration of the vibration motor 205. Under the action of the excitation force and the self-weight force of the potato, the potato fruit will continuously rise and fall on the screening plate 206, thereby driving the potato fruit to move, and filtering out smaller fruits during the movement;

[0030] The material spreading mechanism 3 includes a conveyor belt 302, a bearing frame 304 and a roller brush body 305. The bearing frame 304 is fixedly installed in the middle of the conveyor belt 302, and the roller brush body 305 is installed on the bearing frame 304. The material spreading mechanism 3 also includes a support column 301 and a limit baffle 303. The right side of the screening bin 1 is provided with a support column 301, the conveyor belt 302 is fixedly installed on the support column 301, and the limit baffle 303 is fixedly installed on the outer wall of the conveyor belt 302. The limit baffle 303 is located on the left side of the roller brush body 305;

[0031] See also Figure 3 and Figure 5 Before activation, the conveyor belt 302 needs to be powered on and connected to the control terminal in advance. When activated, the conveyor belt 302 receives the qualified large fruits screened from the screening plate 206, and the potato fruits move from left to right along the conveyor belt 302 and are blocked by the roller brush body 305. Under the transmission effect of the conveyor belt 302, the potato fruits continuously move from left to right, but can only move through the gap between the roller brush body 305 and the conveyor belt 302. In this way, when the potato fruits pass through the roller brush body 305, they are basically flat on the conveyor belt 302. At this time, the user can quickly observe the potato fruits, find and remove the sprouted fruits or bad fruits, and achieve a secondary screening effect;

[0032] Among them, the spreading mechanism 3 adopts a limited spreading structure. Under the transmission effect of the conveyor belt 302 and the limiting effect of the roller brush body 305, the potatoes will be spread in a neat row on the conveyor belt 302, so that each potato is spread flat on the conveyor belt 302, which is convenient for users to quickly detect potatoes and quickly find sprouted fruits and bad fruits. It is different from the traditional transmission structure that transports potatoes. When the traditional transmission structure transports potatoes, the potatoes are stacked together, and some bad fruits located in the lower layer are difficult to find, which will seriously affect the quality of subsequent French fries. The spreading mechanism 3 spreads the potatoes flat, which solves this problem;

[0033] The working principle of the utility model is as follows: the screening mechanism 2 and the spreading mechanism 3 work closely together to achieve efficient screening and transportation of potato fruits, the potato fruits to be screened are poured onto the screening plate 206, the vibration motor 205 vibrates at a high frequency, and under the action of the exciting force and the force of the potato's own weight, the potato fruits will be continuously lifted up and dropped on the screening plate 206, and the smaller fruits will fall into the storage box 214 through the gap between the screening plate 206 and the barrier plate 208, so as to achieve the screening effect of small fruits, and after screening, the qualified large fruits will be transported to the conveyor belt 302 of the spreading mechanism 3, a bearing frame 304 is fixedly installed in the middle of the conveyor belt 302, a roller brush body 305 is installed on the bearing frame 304, the support column 301 provides stable support, and the limit baffle 303 To ensure that potatoes do not deviate from the track during transportation, when the conveyor belt 302 is started, it receives qualified potatoes from the screening mechanism 2, and through the limiting effect of the roller brush body 305, the fruits are neatly laid on the conveyor belt 302. The potato fruits can only move through the gap between the roller brush body 305 and the conveyor belt 302, so that the fruits are presented in a neat row, which is convenient for users to quickly observe and screen and find sprouted fruits or bad fruits. Compared with traditional transmission methods, this system effectively solves the problem of fruit stacking and ensures the visibility of each potato, thereby improving the quality of subsequent French fry production. The coordinated work of this series of processes makes the feed vibrating screen play a key role in French fry production, optimizes the efficiency of screening and transportation, and improves the overall quality control of production.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vibrating screen for feeding French fries, comprising a screening bin (1), characterized in that: The screening bin (1) is provided with a screening mechanism (2) inside, a material spreading mechanism (3) is provided on the right side of the screening mechanism (2), the screening mechanism (2) comprises a vibration motor (205), a screening plate (206), a mounting plate (207), a blocking plate (208) and a storage box (214), the screening plate (206) is provided above the vibration motor (205), the mounting plate (207) is provided inside the screening plate (206), the mounting plate (207) A baffle plate (208) is fixedly mounted on the inner wall of the mounting plate (207), and a plurality of baffle plates (208) are distributed from left to right on the inner wall of the mounting plate (207). A storage box (214) is provided at the lower layer inside the screening bin (1). The material spreading mechanism (3) comprises a conveyor belt (302), a bearing frame (304) and a roller brush body (305). The bearing frame (304) is fixedly mounted in the middle of the conveyor belt (302), and the roller brush body (305) is mounted on the bearing frame (304).

2. The feed vibrating screen for French fry production according to claim 1, characterized in that: The screening mechanism (2) further comprises a support frame (201) and a spring body (202); the support frame (201) is fixedly mounted on the inner wall of the screening bin (1); and the spring body (202) is fixedly mounted on the upper end of the support frame (201).

3. The feed vibrating screen for French fry production according to claim 2, characterized in that: A support rod (203) is fixedly mounted on the upper end of the spring body (202), and a mounting rod (204) is fixedly mounted on the inner wall of the support rod (203).

4. The feed vibrating screen for French fry production according to claim 1, characterized in that: The vibration motor (205) is fixedly mounted on the mounting rod (204); a connecting rod (211) is fixedly mounted on the lower end of the blocking plate (208); and a pneumatic push rod (210) is fixedly connected to the left end of the connecting rod (211).

5. The feed vibrating screen for French fry production according to claim 4, characterized in that: A body support (209) is mounted on the left end of the pneumatic push rod (210), and the body support (209) is fixedly mounted on the inner wall of the screening bin (1).

6. The feed vibrating screen for French fry production according to claim 1, characterized in that: A limiting slide groove (212) is provided on the inner wall of the screening plate (206), a limiting slider (213) is fixedly mounted on the lower end of the mounting plate (207), and the limiting slider (213) is slidably connected to the limiting slide groove (212).

7. The feed vibrating screen for French fry production according to claim 1, characterized in that: The material spreading mechanism (3) further comprises a support column (301) and a limit baffle (303); the support column (301) is arranged on the right side of the screening bin (1); the conveyor belt (302) is fixedly mounted on the support column (301); the limit baffle (303) is fixedly mounted on the outer wall of the conveyor belt (302); and the limit baffle (303) is located on the left side of the roller brush body (305).

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