Post-treatment device for tea oil production

Abstract

The utility model discloses a post-treatment device for tea oil production, which comprises a tank body, a liquid inlet pipe for adding materials into a rotary drum is arranged at the upper part of the tank body, a liquid discharge pipe is arranged at the lower part of the tank body, the rotary drum is in transmission connection with a motor, filter holes are formed in the side wall of the rotary drum, and a filter screen covers the filter holes; a circle of sliding rail concentric with the rotary drum is arranged on the rotary drum, an arc-shaped area is arranged on the sliding rail, a guide part is arranged in the sliding rail and fixedly connected with a support above the rotary drum, a lifting key matched with the tank body in a penetrating and inserting mode is arranged at the upper end of the support, and a cleaning part for cleaning a scraper blade is arranged at the lower end of the support. The scraping plate is connected with a stirring shaft through a cross beam, the stirring shaft and the tank body are coaxially arranged, and the upper end of the stirring shaft is connected with the top wall of the tank body. The utility model aims to provide a post-treatment device for tea oil production, which can reduce the influence of residues on the filtering effect and efficiency.

Description

Technical Field

[0001] The utility model relates to the field of filtering equipment, in particular to a post-processing device for tea oil production. Background Art

[0002] Tea oil is the common name for tea seed oil. Tea oil is mostly produced through a pressing process, which includes pre-treatment steps such as raw material cleaning, shelling, and pressing. The primary products produced by the pre-treatment need to be filtered, deacidified, and other post-treatments to meet edible standards. The filtration of residues has a very important influence on the purity and quality of tea oil. In order to effectively filter out the residues in tea oil, a centrifuge is often used for solid-liquid separation. However, when the centrifuge is working, the residue in the liquid tends to adhere to the filter screen of the centrifuge drum, thereby reducing the filtration effect and efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a post-processing device for tea oil production in view of the above problems, which can reduce the influence of residues on filtering effect and efficiency.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows: it includes a tank body, a liquid inlet pipe for adding materials into a rotating drum is arranged on the upper part of the tank body, a liquid discharge pipe is arranged on the lower part of the tank body, the rotating drum is connected to the motor transmission, filter holes are arranged on the side wall of the rotating drum, and the filter holes are covered with a filter screen; a circle of slide rails concentric with the rotating drum is arranged on the rotating drum, an arc-shaped area is arranged on the slide rail along the height direction of the rotating drum, a guide part is arranged in the slide rail, the guide part is fixedly connected to the support above the rotating drum, a lifting key that is interlaced with the tank body is arranged on the upper end of the support, a vertical part is arranged at the lower end of the support, a cleaning part for cleaning the scraper is arranged on the vertical part, the scraper is connected to the stirring shaft through a crossbeam, the stirring shaft is coaxially arranged with the tank body, and the upper end of the stirring shaft is connected to the top wall of the tank body.

[0005] Furthermore, the cleaning part is arranged obliquely, with its lower end being located on one side of the center of the drum to guide the material more smoothly.

[0006] Furthermore, stirring blades are arranged on the side walls of the stirring shaft, and when the drum rotates, the materials in the drum are driven by the stirring blades to improve the filtering efficiency.

[0007] Furthermore, the middle part of the bottom wall of the drum is recessed downward, and the middle part of the bottom wall of the drum is connected to a discharge pipe through a bearing, a valve is provided at the upper end of the discharge pipe, and the lower end of the discharge pipe extends out of the tank body; the lower part of the stirring shaft is connected to the pushing part through a bracket, and the pushing part is adapted to the bottom wall of the drum. When the valve is opened, the pushing part and the tank body are relatively rotated to push the remaining residue after filtration into the discharge pipe, thereby facilitating the staff to collect the filtered residue.

[0008] The beneficial effects of the utility model are as follows: during the rotation of the drum, the scraper will sweep the residue on the drum filter screen down to reduce the influence of the residue on the filtering effect and efficiency. At the same time, when the drum rotates, the cleaning part moves up and down along the slide rail, and the scraper and the cleaning part move relative to each other, so that the cleaning part cleans the scraper to avoid the residue accumulated on the side wall of the scraper affecting the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model.

[0010] Figure 2 for Figure 1 Schematic diagram of the scraper and cleaning part coordination structure when viewed from the right.

[0011] The text markings in the figure are as follows: 1. tank body; 2. rotating drum; 3. liquid inlet pipe; 4. liquid discharge pipe; 5. motor; 6. slide rail; 601. arc area; 7. guide part; 8. support; 9. lifting key; 10. vertical part; 11. scraper; 12. cleaning part; 13. beam; 14. stirring shaft; 15. stirring blade; 16. discharge pipe; 17. pushing part. DETAILED DESCRIPTION

[0012] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0013] like Figure 1-2 As shown, the specific structure of this embodiment is as follows: it includes a tank body 1, the upper part of the tank body 1 is provided with a liquid inlet pipe 3 for adding materials into the drum 2, the lower part of the tank body 1 is provided with a liquid discharge pipe 4, the drum 2 is connected to the motor 5 in a transmission manner, the side wall of the drum 2 is provided with filter holes, and the filter holes are covered with a filter screen; the drum 2 is provided with a circle of concentric slide rails 6, the slide rails 6 can be independently provided on the upper part of the side wall of the drum 2, and the slide rails 6 are provided with an arc area 601, the vertex of the arc area 601 is located in the height direction of the drum 2, and in this embodiment, the arc area 601 refers to the upper end surface of the side wall of the drum along The protrusion extending in the height direction of the drum, that is, there is a height difference at different positions on the upper end surface of the side wall of the drum 2, and there is a rounded transition between different heights. The upper end surface of the side wall of the drum 2 is provided with a circle of grooves in the same direction as it, and the groove is a T-shaped groove or a dovetail groove. The groove serves as a slide rail 6, and a guide part 7 is provided in the slide rail 6. The guide part 7 includes a roller and a roller seat. The roller is movably installed at the lower end of the roller seat. The upper end of the roller seat extends out of the groove and is fixedly connected to the support 8. The support 8 is provided with a lifting key 9 that is inserted and matched with the tank body 1, and the top wall of the tank body 1 is provided with a key slot hole that matches the lifting key 9.

[0014] The support 8 has a vertical portion 10 at the lower end, and a cleaning portion 12 for cleaning the scraper 11 is provided on the vertical portion 10. In this embodiment, the cleaning portion 12 is obliquely installed on the side wall of the vertical portion 10, and the lower end of the cleaning portion 12 is located on the center side of the drum 2. The cleaning portion 12 is in contact with or close to the side wall of the scraper 11, and the outer end surface of the scraper 11 is in contact with or close to the filter screen on the drum 2. The scraper 11 is connected to the stirring shaft 14 through a crossbeam 13. The stirring shaft 14 is coaxially arranged with the tank body 1, and the upper end of the stirring shaft 14 is connected to the top wall of the tank body 1. The stirring blade 15 is provided on the side wall of the stirring shaft 14.

[0015] The middle part of the bottom wall of the drum 2 is recessed downward, and the middle part of the bottom wall of the drum 2 is connected to the discharge pipe 16 through a bearing. A valve is provided at the upper end of the discharge pipe 16. During filtering and when the liquid is not thrown out, the valve is closed, and the lower end of the discharge pipe 16 extends out of the tank body 1; the lower part of the stirring shaft 14 is connected to the pushing part 17 through a bracket, and the lower end surface of the pushing part 17 is adapted to the bottom wall of the drum 2, and the pushing part is adapted to the bottom wall of the drum 2.

[0016] Specific working process: the liquid inlet pipe adds the primary product to be filtered into the drum 2, and the drum 2 rotates under the drive of the motor 5. Since the scraper 11 is fixed, the scraper 11 scrapes off the residue on the filter screen of the drum 2, and some of the residue will adhere to the side wall of the scraper 11. During the rotation of the drum 2, the guide part 7 and the groove on the upper end surface of the side wall of the drum 2 move relative to each other, so that the guide part 7 moves vertically, and the movement of the guide part 7 drives the cleaning part 12 to move vertically. At this time, the scraper 11 and the cleaning part 12 move relative to each other, and the cleaning part 12 can remove the residue on the side wall of the scraper 11.

[0017] At the same time, as the valve on the discharge pipe 16 opens, the pusher 17 sweeps the residue in the drum 2 toward the discharge pipe 16 , and the residue is discharged from the tank body 1 along the discharge pipe 16 .

[0018] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0019] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A post-processing device for tea oil production, comprising a tank body (1), the upper part of the tank body (1) is provided with a liquid inlet pipe (3) for adding materials into a drum (2), the lower part of the tank body (1) is provided with a liquid discharge pipe (4), the drum (2) is connected to a motor (5) by transmission, the side wall of the drum (2) is provided with filter holes, and the filter holes are covered with a filter screen; characterized in that: The rotary drum (2) is provided with a circle of slide rails (6) which are concentric therewith, and an arc-shaped area (601) is provided on the slide rail (6) along the height direction of the rotary drum. A guide portion (7) is provided inside the slide rail (6), and the guide portion (7) is fixedly connected to a support (8) above the rotary drum (2). A lifting key (9) which is interlaced and matched with the tank body (1) is provided at the upper end of the support (8), and a vertical portion (10) is provided at the lower end of the support (8). A cleaning portion (12) for cleaning a scraper (11) is provided on the vertical portion (10), and the scraper (11) is connected to a stirring shaft (14) through a crossbeam (13). The stirring shaft (14) is coaxially arranged with the tank body (1), and the upper end of the stirring shaft (14) is connected to the top wall of the tank body (1).

2. A post-processing device for tea oil production according to claim 1, characterized in that: The cleaning portion (12) is arranged obliquely, and its lower end is located on one side of the center of the rotating drum (2).

3. A post-processing device for tea oil production according to claim 1, characterized in that: A stirring blade (15) is arranged on the side wall of the stirring shaft (14).

4. A post-processing device for tea oil production according to claim 1, characterized in that: The middle part of the bottom wall of the rotating drum (2) is recessed downwards, and the middle part of the bottom wall of the rotating drum (2) is connected to a discharge pipe (16) via a bearing, a valve is provided at the upper end of the discharge pipe (16), and the lower end of the discharge pipe (16) extends out of the tank body (1); the lower part of the stirring shaft (14) is connected to a push part (17) via a bracket, and the push part is adapted to the bottom wall of the rotating drum (2).

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