Filtering device for sea buckthorn fruit processing

Abstract

The utility model discloses a filtering device for processing fructus hippophae, belongs to the technical field of fructus hippophae processing, and aims to solve the problem that in the prior art, a new empty container needs to be replaced after a container positioned below a blanking hopper is full, so that raw pulp flowing out of the blanking hopper cannot flow to the ground during replacement, and waste is caused. The problem that the filtering efficiency of the sea buckthorn fruit puree is affected due to interruption of the filtering work caused by the need of stopping the filtering work of the sea buckthorn fruit puree in the prior art is solved. Comprising a vibration selecting screen body, a discharging hopper is fixedly connected to the left end of the vibration selecting screen body, a sealing mechanism is arranged at the left end of the discharging hopper, the sealing mechanism comprises limiting frames fixedly connected to the front portion and the rear portion of the left end of the upper side of the discharging hopper, and a top plate is fixedly connected to the upper sides of the limiting frames; springs are fixedly connected to the front end and the rear end of the lower side of the top plate, partition plates are fixedly connected to the lower ends of the springs, and pull rods are fixedly connected to the upper ends of the left sides of the partition plates.

Description

Technical Field

[0001] This utility model belongs to the field of sea buckthorn fruit processing technology, specifically relating to a filtration device for sea buckthorn fruit processing. Background Technology

[0002] The processing of sea buckthorn fruit requires a filtration device to separate the solids from the pulp. A vibrating screen is one such device. It is a high-precision fine powder screening machine with low noise, high efficiency, and quick screen replacement in 3-5 minutes. It has a fully enclosed structure and is suitable for screening and filtering granular, powdery, and viscous materials.

[0003] Seabuckthorn berries are processed using a vibrating screen to separate solids from the pulp. The solids remain on the screen and then flow out through the discharge pipe due to vibration, preventing clogging of the screen. Meanwhile, the filtered pulp flows out from the hopper at the bottom, and a container is placed below the hopper to collect the seabuckthorn berry pulp.

[0004] However, once the container below the hopper is full, it needs to be replaced with a new empty container. In order to prevent the raw pulp flowing out of the hopper from flowing onto the ground and being wasted during the replacement, the filtration of the sea buckthorn pulp needs to be stopped. This will cause an interruption in the filtration process and affect the filtration efficiency of the sea buckthorn pulp. Utility Model Content

[0005] (1) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a filtration device for processing sea buckthorn fruit. This device aims to solve the problem that in existing technologies, when the container located below the hopper is full, it is necessary to replace it with a new empty container. In order to prevent the raw pulp flowing out of the hopper from flowing onto the ground and causing waste during the replacement, the filtration of sea buckthorn fruit pulp needs to be stopped, which will interrupt the filtration process and affect the filtration efficiency of sea buckthorn fruit pulp.

[0007] (2) Technical solution

[0008] To solve the above-mentioned technical problems, this utility model provides a filtering device for processing sea buckthorn fruit, including a vibrating screen body. A feeding hopper is fixedly connected to the left end of the vibrating screen body. A closing mechanism is provided at the left end of the feeding hopper. The closing mechanism includes a limiting frame fixedly connected to the front and rear of the upper left end of the feeding hopper. A top plate is fixedly connected to the upper side of the limiting frame. Springs are fixedly connected to the front and rear ends of the lower side of the top plate. A partition is fixedly connected to the lower end of the spring. A pull rod is fixedly connected to the upper left end of the partition. A first threaded rod is connected inside the top plate. A rotating handle is welded to the upper end of the first threaded rod. A feeding unit is provided at the lower end of the feeding hopper.

[0009] Furthermore, the feeding unit includes a connecting pipe fixedly connected to the lower side of the feeding hopper. A flange is welded to the lower outer end of the connecting pipe, and a second threaded rod is connected to the inner side of the connecting pipe. A sealing plug is fixedly connected to the upper end of the second threaded rod, and a base plate is welded to the lower end of the second threaded rod.

[0010] Furthermore, the two limiting frames on the upper side of the hopper are symmetrical, a through groove is provided at the upper left end of the hopper between the limiting frames, a sliding groove is provided at the front and rear ends of the inner side of the hopper below the through groove, and a groove is provided at the bottom of the inner side of the hopper below the through groove.

[0011] Furthermore, the inner side of the limiting frame is slidably connected to the front and rear ends of the outer side of the partition.

[0012] Furthermore, a threaded hole is located at the center of the top plate, and the outer side of the first threaded rod is threadedly connected to the inner side of the threaded hole.

[0013] Furthermore, a threaded groove is provided at the middle position of the upper end of the partition plate, and the outer side of the lower end of the first threaded rod is threadedly connected to the inner side of the threaded groove.

[0014] Furthermore, the inner side of the connecting pipe is provided with an internal thread, the outer side of the second threaded rod is threadedly connected to the inner side of the connecting pipe, the outer side of the sealing plug is slidably connected to the inner side of the connecting pipe, and the lower side of the flange abuts against the upper side of the base plate.

[0015] Furthermore, the lower part of the hopper is provided with a through hole above the connecting pipe, and the outer side of the sealing plug is slidably connected to the inner side of the through hole.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This invention features a sealing mechanism. When the container at the bottom of the hopper needs to be replaced, rotating the handle causes the first threaded rod to rotate and move upwards until it moves out of the threaded groove at the top of the partition. The partition is then no longer fixed, and the spring rebounds, pushing the partition downwards into the lower sliding groove. Finally, the lower end of the partition moves into the groove, with both ends of the partition in the sliding groove and the upper end in the through groove. This seals the left end of the hopper, allowing the seabuckthorn pulp filtered by the vibrating screen to accumulate to the right of the partition in the hopper. This ensures continuous filtration of the seabuckthorn pulp without it spilling onto the ground when the container for collecting the pulp is replaced.

[0019] This invention, by setting up a feeding unit, allows for direct filling of filtered pulp into small bottles. First, the left end of the feeding hopper is sealed by a partition. Then, the bottom plate is rotated to move the second threaded rod down from the inside of the connecting pipe until the sealing plug moves down from the through hole and the inside of the connecting pipe. Finally, the filling head is installed below the connecting pipe via a flange. This allows the sea buckthorn pulp flowing into the feeding hopper to flow into the through hole, and then through the connecting pipe to be filled into the small bottles from the diameter of the filling head at the bottom. This makes the feeding method of the filtration device more flexible. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the hopper of this utility model;

[0023] Figure 3 This is a schematic diagram of the closed mechanism of this utility model;

[0024] Figure 4 This is a schematic diagram of the connection between the first threaded rod and the partition plate of this utility model;

[0025] Figure 5 This is a schematic diagram of the material feeding unit of this utility model.

[0026] The markings in the attached diagram are as follows: 1. Vibrating screen body; 2. Feed hopper; 301. Limiting frame; 302. Top plate; 303. Spring; 304. Partition plate; 305. Tie rod; 306. First threaded rod; 307. Rotary handle; 401. Connecting pipe; 402. Flange; 403. Second threaded rod; 404. Sealing plug; 405. Base plate. Detailed Implementation

[0027] 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.

[0028] This specific embodiment is a filtration device for processing sea buckthorn fruit, and its structural schematic diagram is shown below. Figures 1 to 4 As shown, the screen includes a vibrating screen body 1. A hopper 2 is fixedly connected to the left end of the vibrating screen body 1. A closing mechanism is provided at the left end of the hopper 2. The closing mechanism includes a limiting frame 301 fixedly connected to the front and rear of the upper left end of the hopper 2. The two limiting frames 301 on the upper side of the hopper 2 are symmetrical. A through groove is provided at the position between the limiting frames 301 on the upper left end of the hopper 2. A sliding groove is provided at the front and rear ends of the inner side of the hopper 2 below the through groove. A groove is provided at the bottom of the inner side of the hopper 2 below the through groove. A top plate 302 is fixedly connected to the upper side of the limiting frame 301. Springs 303 are fixedly connected to the front and rear ends of the lower side of the top plate 302. A partition 304 is fixedly connected to the lower end of the springs 303. The inner side of the limiting frame 301 and the front and rear ends of the outer side of the partition 304 are slidably connected. A pull rod 305 is fixedly connected to the upper left side of the partition 304. A first threaded rod 306 is connected inside the top plate 302. A threaded hole is formed at the middle position inside the top plate 302. The outer side of the first threaded rod 306 is threadedly connected to the inner side of the threaded hole. Thus, when the rotating handle 307 is rotated, causing the first threaded rod 306 to rotate in the threaded hole, the first threaded rod 306 can move relative to the top plate 302.

[0029] The first threaded rod 306 has a rotating handle 307 welded to its upper end. A threaded groove is formed at the middle position of the upper end of the partition plate 304. The outer side of the lower end of the first threaded rod 306 is threadedly connected to the inner side of the threaded groove. Thus, when the pull rod 305 is turned to move the partition plate 304 upward along the inner side of the slide groove and through groove until it contacts the lower part of the first threaded rod 306, the rotating handle 307 is then rotated to make the first threaded rod 306 rotate and move downward simultaneously. This allows the lower end of the first threaded rod 306 to be threadedly connected to the threaded groove at the upper end of the partition plate 304, thereby fixing the partition plate 304 to the lower part of the top plate 302.

[0030] Cooperate Figure 5As shown, a feeding unit is provided at the lower end of the feeding hopper 2. The feeding unit includes a connecting pipe 401 fixedly connected to the lower side of the feeding hopper 2. A flange 402 is welded to the lower outer end of the connecting pipe 401. A second threaded rod 403 is connected to the inner side of the connecting pipe 401. A sealing plug 404 is fixedly connected to the upper end of the second threaded rod 403. An internal thread is provided on the inner side of the connecting pipe 401. The outer side of the second threaded rod 403 is threaded to the inner side of the connecting pipe 401. The outer side of the sealing plug 404 is slidably connected to the inner side of the connecting pipe 401. The lower side of the flange 402 abuts against the upper side of the base plate 405. The base plate 405 is welded to the lower end of the second threaded rod 403. A through hole is provided at the lower end of the feeding hopper 2 above the connecting pipe 401. The outer side of the sealing plug 404 is slidably connected to the inner side of the through hole. After the sealing plug 404 is slid from bottom to top into the connecting pipe 401, the base plate 405 is rotated so that the second threaded rod 403 is threaded into the inner side of the connecting pipe 401 until the sealing plug 404 moves up into the through hole at the lower end of the hopper 2, which can block the through hole.

[0031] Working principle: When filtering seabuckthorn pulp, turn on the vibrating screen body 1, first place the collection container at the lower end of the feed hopper 2, and then introduce the seabuckthorn pulp to be filtered into the vibrating screen body 1. The filtered seabuckthorn pulp will flow into the feed hopper 2 and then flow from the left end of the feed hopper 2 to the container at the lower end for collection. When the container is full, turn the rotating handle 307 to make the first threaded rod 306 rotate and move upward until the first threaded rod 306 moves out of the thread at the upper end of the partition plate 304. After the material enters the trough, the spring 303 rebounds and pushes the partition 304 down, quickly pushing the partition 304 down to the left side of the inner side of the discharge hopper 2, thus sealing the left side of the discharge hopper 2. At this time, the continuously filtered seabuckthorn pulp will accumulate inside the discharge hopper 2 to the right of the partition 304. After the collection container is replaced, the pull rod 305 is pushed up again to pull up the partition 304 and fix it. The seabuckthorn pulp in the discharge hopper 2 will flow into the new container to be collected, ensuring the continuous operation of the seabuckthorn pulp filtration.

[0032] All technical features in this embodiment can be freely combined according to actual needs.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filtering device for processing sea buckthorn fruits, comprising a sieving main body (1), characterized in that, The left end of the vibrating screen body (1) is fixedly connected to a feeding hopper (2). The left end of the feeding hopper (2) is provided with a closing mechanism, and the closing mechanism includes a limiting frame (301) fixedly connected to the front and rear of the upper left end of the feeding hopper (2). The upper side of the limiting frame (301) is fixedly connected to a top plate (302). The front and rear ends of the lower side of the top plate (302) are fixedly connected to springs (303). The lower end of the springs (303) is fixedly connected to a partition plate (304). The upper left end of the partition plate (304) is fixedly connected to a pull rod (305). The inside of the top plate (302) is connected to a first threaded rod (306). The upper end of the first threaded rod (306) is welded with a rotating handle (307). The lower end of the feeding hopper (2) is provided with a feeding unit.

2. The filtering device for sea-buckthorn fruit processing according to claim 1, characterized in that, The feeding unit includes a connecting pipe (401) fixedly connected to the lower side of the feeding hopper (2). A flange (402) is welded to the lower outer side of the connecting pipe (401). A second threaded rod (403) is connected to the inner side of the connecting pipe (401). A sealing plug (404) is fixedly connected to the upper end of the second threaded rod (403). A base plate (405) is welded to the lower end of the second threaded rod (403).

3. The filtering device for sea buckthorn fruit processing according to claim 1, characterized in that, The two limiting frames (301) on the upper side of the feeding hopper (2) are symmetrical. A through groove is provided at the position between the limiting frames (301) on the upper left side of the feeding hopper (2). A sliding groove is provided at the front and rear ends of the inner side of the feeding hopper (2) below the through groove. A groove is provided at the bottom of the inner side of the feeding hopper (2) below the through groove.

4. The filtering device for sea-buckthorn fruit processing according to claim 1, characterized in that, The inner side of the limiting frame (301) is slidably connected to the front and rear ends of the outer side of the partition (304).

5. The filtering device for sea buckthorn fruit processing according to claim 1, characterized in that, The top plate (302) has a threaded hole at the middle position inside, and the outer side of the first threaded rod (306) is threadedly connected to the inner side of the threaded hole.

6. The filtering device for sea buckthorn fruit processing according to claim 1, characterized in that, A threaded groove is provided at the middle position of the upper end of the partition (304), and the lower outer side of the first threaded rod (306) is threadedly connected to the inner side of the threaded groove.

7. The filtering device for sea buckthorn fruit processing according to claim 2, characterized in that, The inner side of the connecting pipe (401) is provided with an internal thread, the outer side of the second threaded rod (403) is threadedly connected to the inner side of the connecting pipe (401), the outer side of the sealing plug (404) is slidably connected to the inner side of the connecting pipe (401), and the lower side of the flange (402) abuts against the upper side of the base plate (405).

8. The filtering device for sea buckthorn fruit processing according to claim 2, characterized in that, The lower part of the hopper (2) is provided with a through hole above the connecting pipe (401), and the outer side of the sealing plug (404) is slidably connected to the inner side of the through hole.

Images