CN223381957U

CN223381957U - Agricultural product preprocessing sieving mechanism

Info

Publication number: CN223381957U
Application number: CN202422626317.8U
Authority: CN
Inventors: 张宁; 谢鑫; 颜晴; 李娟娟; 陶晓静
Original assignee: Anhui Fulian Cloud Supply Chain Technology Co ltd
Current assignee: Anhui Fulian Cloud Supply Chain Technology Co ltd
Priority date: 2024-10-30
Filing date: 2024-10-30
Publication date: 2025-09-26
Anticipated expiration: 2034-10-30

Abstract

The utility model provides an agricultural product preprocessing and screening device which comprises a cleaning tank and a supporting frame, wherein a transmission mechanism is fixedly arranged on one side of the cleaning tank, and a servo motor for providing power is fixedly arranged in the middle of the transmission mechanism. The cleaning barrel is driven to rotate through the transmission mechanism, agricultural products in the cleaning barrel are fully turned over in the cleaning process, impurities such as silt or pesticide residues adhered to the surfaces of vegetables and fruits are cleaned and separated, the liquid for cleaning the vegetables and fruits in the cleaning barrel can be prevented from being brought into the conveying plate when the roller rotates through the baffle and the porous net-shaped arrangement of the shoveling hopper, meanwhile, the impurities in the vegetables and fruits are primarily separated, screening efficiency and cleanliness are effectively improved, the screening barrel can be connected with the transmission shaft through the connecting rod to rotate for screening the agricultural products, and different-size vegetables and fruits in the agricultural products are screened through screens of different specifications on the screening barrel, and meanwhile, the impurities in the impurities are screened and separated out of the vegetables and fruits.

Description

Agricultural product preprocessing sieving mechanism

Technical Field

The utility model relates to the field of agricultural product screening equipment, in particular to an agricultural product preprocessing and screening device.

Background

Agricultural products generally refer to various crops, livestock and poultry products and aquatic products produced in the agricultural production process, the agricultural products are generally used as various purposes such as foods, feeds, raw materials and the like, and the agricultural product preprocessing and screening device is equipment for primarily screening, cleaning and other treatments of the agricultural products before processing, and mainly aims to primarily separate impurities, foreign matters and the like in the raw materials so as to ensure the quality and safety of products in the subsequent processing process, and the preprocessing and screening device can be generally used for primarily treating the agricultural products such as grains, vegetables and fruits and the like, so that the production efficiency and the quality of the products are improved.

In the preliminary screening and preprocessing of vegetable and fruit agricultural products, some tiny impurities such as soil, sand grains, pesticide residues and the like remain on the surfaces of the vegetable and fruit, and the remaining impurities are usually sticky, so that the impurities are not easy to thoroughly remove by common screening equipment, and under the condition, the quality of the agricultural products can be influenced by the residues of the impurities, and the risk of pollution can be increased in the subsequent processing process.

For this purpose, we provide a pre-processing and screening device for agricultural products.

Disclosure of utility model

The utility model mainly aims to provide an agricultural product preprocessing and screening device which can effectively solve the problem that some tiny impurities, such as soil, sand grains, pesticide residues and the like, remain on the surfaces of vegetables and fruits proposed in the background art, and the residual impurities usually have viscosity, so that the impurities are not easy to thoroughly remove by common screening equipment.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides an agricultural product preprocessing sieving mechanism, includes washing tank and support frame, one side fixed mounting of washing tank has drive mechanism, and drive mechanism's centre fixed mounting has the servo motor that is used for providing power, a plurality of wash drums are installed to the inboard equidistance of washing tank, and the wash drum all is the transmission with drive mechanism and be connected the setting, the top fixed mounting of support frame has the screening board, the inboard of screening board is equipped with the discharge gate, and one side of screening board link up and install the discharging case, one side fixedly connected with discharge plate of screening board, and the discharge plate is located the tail end below setting of screening drum, the top of screening board is equipped with the screening drum, and screening drum and the both ends gomphosis swing joint of support frame.

In the above scheme, preferably, the inside center of screening section of thick bamboo is equipped with the transmission shaft, and the transmission shaft sets up the servo motor transmission of installation with support frame one side and is connected, screening section of thick bamboo passes through connecting rod and transmission shaft fixed connection, and is equipped with the screen cloth of different specifications on the screening section of thick bamboo.

In the above scheme, preferably, the opposite side fixed mounting of support frame has drive mechanism, and drive mechanism and transmission shaft are the transmission and are connected the setting, drive mechanism top fixedly connected with delivery plate, and gomphosis movable mounting has the screw thread conveying pole in the delivery plate, one side fixedly connected with driving disc of screw thread conveying pole, and driving disc and the inboard laminating transmission of one end of screening section of thick bamboo are connected.

In the above scheme, preferably, one end of the cleaning tank is fixedly connected with a roller support frame, a roller is arranged above one end of the cleaning tank, a connecting shaft is fixedly arranged in the center of the roller, one side of the connecting shaft is movably connected with the roller support frame in a jogging mode, and the other side of the connecting shaft is connected with a transmission mechanism on the support frame in a jogging mode in a transmission mode.

In the above scheme, preferably, the outside equidistance of roller encircles and installs and copy the fill, it is equipped with the baffle to copy between the fill, and baffle and roller gomphosis fixed connection, baffle and copy the fill and be porous and leak netted setting.

In the above scheme, preferably, the slide rail is fixedly installed on two sides of the upper portion of the inner portion of the cleaning tank, the sliding table is movably installed on the inner side of the slide rail in a jogged mode, the collecting cylinder is placed on the upper portion of the sliding table in a jogged mode, and the collecting cylinder is used for receiving the discharge of the discharge port.

Compared with the prior art, the agricultural product preprocessing and screening device has the advantages that the cleaning barrel, the roller, the screening barrel and the like are arranged, the cleaning barrel is driven to rotate through the transmission mechanism, so that agricultural products in the cleaning tank can be fully turned in the cleaning process, impurities such as silt or pesticide residues stuck on the surfaces of vegetables and fruits are cleaned and separated, the baffle plate and the porous net-shaped structure of the shoveling hopper are arranged, when the roller rotates, liquid for cleaning the vegetables and fruits in the cleaning tank can be prevented from being brought into the conveying plate, meanwhile, the impurities in the vegetables and fruits are primarily separated, the screening efficiency and the cleanliness are effectively improved, the screening barrel can be connected with the transmission shaft to rotate for screening the agricultural products, and meanwhile, the different-sized vegetables and fruits in the agricultural products can be screened through the screens of different specifications on the screening barrel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of a connection structure of a roller support and a roller according to the present utility model.

Fig. 3 is a schematic view of a partial structure of a support frame according to the present utility model.

FIG. 4 is a schematic view of a partial structure of a screening plate and a screening drum according to the present utility model.

Fig. 5 is a schematic view of a part of the structure of a screw conveyor according to the present utility model.

In the figures 1-5, 1, a cleaning tank, 101, a roller support frame, 2, a cleaning cylinder, 3, a slide rail, 301, a sliding table, 302, a collecting cylinder, 4, a servo motor, 5, a transmission mechanism, 6, a support frame, 7, a screening plate, 701, a discharge box, 702, a discharge hole, 703, a discharge plate, 8, a screening cylinder, 801, a transmission shaft, 9, a threaded conveying rod, 901, a transmission disc, 10, a conveying plate, 11, a roller, 1101, a connecting shaft, 12, a baffle, 13 and a bucket.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, in this embodiment, an agricultural product preprocessing screening device includes a cleaning tank 1 and a supporting frame 6, wherein a transmission mechanism 5 is fixedly installed on one side of the cleaning tank 1, a servo motor 4 for providing power is fixedly installed in the middle of the transmission mechanism 5, a plurality of cleaning drums 2 are installed on the inner side of the cleaning tank 1 at equal intervals, the cleaning drums 2 are in transmission connection with the transmission mechanism 5, a screening plate 7 is fixedly installed above the supporting frame 6, a discharge hole 702 is formed on the inner side of the screening plate 7, a discharge box 701 is installed on one side of the screening plate 7 in a penetrating manner, a discharge plate 703 is fixedly connected on one side of the screening plate 7, the discharge plate 703 is located below the tail end of the screening drum 8, a screening drum 8 is arranged above the screening plate 7, and the screening drum 8 is movably connected with two ends of the supporting frame 6 in a jogging manner;

Specifically, through this kind of setting, during the use, install support frame 6 on washing tank 1 and support screening board 7 and screening section of thick bamboo 8 and use, liquid that is used for wasing vegetables and fruits is loaded into washing tank 1, and circulate liquid through equipment such as external water pump, thereby realize the continuous washing to vegetables and fruits, servo motor 4 through washing tank 1 one side provides power for drive mechanism 5, and drive the rotation of washing section of thick bamboo 2 through drive mechanism 5, make the agricultural product in washing tank 1 obtain fully stirring in the cleaning process, and then carry out the washing separation with vegetables and fruits surface sticky silt or impurity such as pesticide residue, carry the vegetables and fruits to roller 11 below in washing tank 1 through the rotation of washing section of thick bamboo 2 simultaneously, and then be convenient for copy 13 and copy into screening section of thick bamboo 8 with vegetables and fruits of different sizes, and carry out the classification discharge to the vegetables and fruits of selecting different sizes through the discharging box, 701 discharge gate 702 and discharge plate 703.

As shown in fig. 1-5, in this embodiment, a transmission shaft 801 is disposed in the center of the inside of a screening cylinder 8, the transmission shaft 801 is in transmission connection with a servo motor 4 mounted on one side of a supporting frame 6, the screening cylinder 8 is fixedly connected with the transmission shaft 801 through a connecting rod, screens with different specifications are disposed on the screening cylinder 8, a transmission mechanism 5 is fixedly mounted on the other side of the supporting frame 6, the transmission mechanism 5 is in transmission connection with the transmission shaft 801, a conveying plate 10 is fixedly connected above the transmission mechanism 5, a threaded conveying rod 9 is movably mounted in the conveying plate 10 in a jogged manner, a transmission disc 901 is fixedly connected on one side of the threaded conveying rod 9, and the transmission disc 901 is in fit transmission connection with the inner side of one end of the screening cylinder 8;

Specifically, through this kind of setting, during the use, servo motor 4 operation through on the support frame 6 provides power for transmission shaft 801, make screening section of thick bamboo 8 can be through connecting rod and transmission shaft 801 connection rotation to the agricultural product screen, screen cloth through the different specification on the screening section of thick bamboo 8 is with the vegetables and fruits of equidimension in the agricultural product, in the separation vegetables and fruits of impurity screening wherein, secondly, drive mechanism 5 on the support frame 6 through transmission shaft 801, and then provide power operation for connecting axle 1101 through drive mechanism 5, because driving disk 901 is connected with the inboard laminating transmission of screening section of thick bamboo 8 and is set up, when screening section of thick bamboo 8 is rotatory, drive driving disk 901 synchronous rotation, and then make screw thread conveying pole 9 carry the vegetables and fruits of 13 row into the delivery sheet 10 inboard and get into screening section of thick bamboo 8.

As shown in fig. 1-5, in the present embodiment, two sides above the inside of the cleaning tank 1 are fixedly provided with sliding rails 3, the inner sides of the sliding rails 3 are embedded with sliding tables 301, a collecting cylinder 302 is embedded above the sliding tables 301, and the collecting cylinder 302 is used for receiving the discharge of the discharge port 702;

Specifically, through this kind of setting, during the use, place the collection section of thick bamboo 302 in the top of slip table 301 to prevent through the spacing fence of slip table 301 top that collection section of thick bamboo 302 from turning on one's side in removal and receiving material in-process, slide between slide rail 3 through promoting slip table 301, so that remove the below to discharge gate 702 with collection section of thick bamboo 302 and collect the ejection of compact.

As shown in fig. 1-5, in this embodiment, a roller support 101 is fixedly connected to one end of a cleaning tank 1, a roller 11 is arranged above one end of the cleaning tank 1, a connecting shaft 1101 is fixedly installed in the center of the roller 11, one side of the connecting shaft 1101 is movably connected with the roller support 101 in a jogged manner, the other side of the connecting shaft 1101 is connected with a transmission mechanism 5 on a support 6 in a jogged manner in a transmission manner, a shoveling bucket 13 is installed around the outer side of the roller 11 at equal intervals, a baffle 12 is arranged between the shoveling buckets 13, the baffle 12 is fixedly connected with the roller 11 in a jogged manner, and the baffle 12 and the shoveling bucket 13 are both in a porous and meshed arrangement;

Specifically, through this kind of setting, during the use, carry out spacing support through roller support frame 101 to connecting axle 1101 and roller 11, when roller 11 passes through the transmission rotation of drive mechanism 5 to connecting axle 1101, it is rotatory along with it to copy bucket 13 to fight with the vegetables and fruits that washs the transport through washing section of thick bamboo 2 in washing tank 1, when the high point of roller 11 is rotated to the bucket 13, the vegetables and fruits fall into conveying board 10 in the opening that sets up on bucket 13 along with baffle 12, because baffle 12 and bucket 13 are porous and leak the net form setting, when roller 11 rotates, can avoid bringing into conveying board 10 with the liquid of washing vegetables and fruits in the washing tank 1, preliminary separation is carried out to the impurity in the vegetables and fruits simultaneously, screening efficiency and cleanliness have been improved effectively.

In the use of the agricultural product preprocessing and screening device, firstly, a supporting frame 6 is arranged on a cleaning tank 1 to support a screening plate 7 and a screening cylinder 8, then, liquid for cleaning vegetables and fruits is injected into the cleaning tank 1 and circulated by an external water pump and other equipment to realize continuous cleaning of the vegetables and fruits, a servo motor 4 on one side of the cleaning tank 1 provides power for a transmission mechanism 5, the transmission mechanism 5 further drives a cleaning cylinder 2 to rotate, the agricultural products in the cleaning tank 1 are ensured to be fully turned in the cleaning process, so that sediment, pesticide residues and other impurities on the surfaces of the vegetables and fruits are cleaned and separated, meanwhile, the rotation of the cleaning cylinder 2 conveys the vegetables and fruits to the lower part of a roller 11, the transmission shaft 801 obtains power through the servo motor 4 on the supporting frame 6, and the transmission shaft 801 also drives the transmission mechanism 5 on the supporting frame 6, the transmission mechanism 5 provides power for the connecting shaft 1101, the transmission disc 901 is in fit transmission connection with the inner side of the screening cylinder 8, the roller support frame 101 carries out limit support on the connecting shaft 1101 and the roller 11, when the roller 11 rotates through the transmission mechanism 5, the shoveling bucket 13 rotates along with the connecting shaft 1101, vegetables and fruits which are cleaned and conveyed in the cleaning tank 1 are shoveled into the shoveling bucket 13, when the shoveling bucket 13 rotates to the high point of the roller 11, the vegetables and fruits fall into the conveying plate 10 along with the baffle 12, when the screening cylinder 8 rotates, the transmission disc 901 synchronously rotates, the threaded conveying rod 9 conveys the vegetables and fruits in the shoveling bucket 13 into the screening cylinder 8, the transmission shaft 801 drives the screening cylinder 8 to rotate, the transmission shaft 801 is connected with the transmission shaft 801 through the connecting rod, screening of agricultural products is realized, different specifications of screens on the screening cylinder 8 separate the vegetables and fruits with different sizes, and screen impurities are selected through the discharging box 701, the discharging port 702 and the discharging plate 703, vegetable and fruit and impurity of different sizes of screening are classified and discharged, the collection cylinder 302 is arranged above the sliding table 301, the collection cylinder 302 is prevented from turning on one's side in the moving and receiving process by the limiting bars above the sliding table 301, and the collection cylinder 302 is conveniently moved to the lower part of the discharge port 702 to carry out discharge collection by pushing the sliding table 301 to slide between the sliding rails 3.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. The present utility model is not limited to the above-described embodiments, and only the principle of the present utility model is described in the above embodiments and the description, but various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the scope of the claimed utility model. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides an agricultural product preprocessing sieving mechanism, includes washing tank (1) and support frame (6), wherein one side fixed mounting of washing tank (1) has drive mechanism (5), and the centre fixed mounting of drive mechanism (5) has servo motor (4) that are used for providing power, a plurality of wash bowl (2) are installed to the inboard equidistance of washing tank (1), and wash bowl (2) all are the transmission connection setting with drive mechanism (5), the top fixed mounting of support frame (6) has screening board (7), the inboard of screening board (7) is equipped with discharge gate (702), and one side of screening board (7) link up and install discharging case (701), one side fixedly connected with discharge board (703) of screening board (7), and discharge board (703) are located the tail end below setting of screening bowl (8), the top of screening board (7) is equipped with screening bowl (8), and screening bowl (8) and the both ends gomphosis swing joint of support frame (6).

2. The agricultural product preprocessing and screening device according to claim 1, wherein a transmission shaft (801) is arranged in the center of the inside of the screening cylinder (8), the transmission shaft (801) is in transmission connection with a servo motor (4) arranged on one side of a supporting frame (6), the screening cylinder (8) is fixedly connected with the transmission shaft (801) through a connecting rod, and screens with different specifications are arranged on the screening cylinder (8).

3. The agricultural product preprocessing screening device according to claim 2, wherein a transmission mechanism (5) is fixedly arranged on the other side of the supporting frame (6), the transmission mechanism (5) is in transmission connection with a transmission shaft (801), a conveying plate (10) is fixedly connected above the transmission mechanism (5), a threaded conveying rod (9) is movably embedded in the conveying plate (10), a transmission disc (901) is fixedly connected to one side of the threaded conveying rod (9), and the transmission disc (901) is in fit transmission connection with the inner side of one end of the screening cylinder (8).

4. The agricultural product preprocessing and screening device according to claim 1, wherein one end of the cleaning tank (1) is fixedly connected with a roller support frame (101), a roller (11) is arranged above one end of the cleaning tank (1), a connecting shaft (1101) is fixedly arranged in the center of the roller (11), one side of the connecting shaft (1101) is movably connected with the roller support frame (101) in a jogging mode, and the other side of the connecting shaft (1101) is connected with a transmission mechanism (5) on the support frame (6) in a jogging transmission mode.

5. The agricultural product preprocessing and screening device according to claim 4, wherein shoveling hoppers (13) are arranged on the outer side of the roller (11) in an equidistant surrounding mode, baffle plates (12) are arranged between the shoveling hoppers (13), the baffle plates (12) are fixedly connected with the roller (11) in a jogged mode, and the baffle plates (12) and the shoveling hoppers (13) are arranged in a porous and meshed mode.

6. The agricultural product preprocessing and screening device according to claim 1, wherein sliding rails (3) are fixedly arranged on two sides of the upper inner part of the cleaning tank (1), sliding tables (301) are movably arranged on the inner sides of the sliding rails (3) in a jogged mode, a collecting cylinder (302) is arranged above the sliding tables (301) in a jogged mode, and the collecting cylinder (302) is used for accommodating discharge of a discharge hole (702).