Tea oil filtering equipment

Abstract

The utility model discloses tea oil filtering equipment 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, the guide part is fixedly connected with a support, a lifting key matched with the tank body in a penetrating and inserting mode is arranged on the support, and a scraper in contact with the filter screen is arranged at the lower end of the support; and a cleaning part for cleaning the scraping plate is arranged in the tank body. The utility model aims to provide tea oil filtering equipment 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 tea oil filtering equipment. Background Art

[0002] Tea oil is the common name for tea seed oil. Tea oil is mostly produced through a pressing process. Residues are inevitably produced during the production process. The filtration of the residues has a very important impact 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 residues in the liquid are easy 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 tea oil filtering device to solve the above problems, which can reduce the influence of residues on the filtering effect and efficiency.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: 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 filter screens; 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, a guide part is arranged in the slide rail, the guide part is fixedly connected to a support, a lifting key that intersects and cooperates with the tank body is arranged on the support, and a scraper in contact with the filter screen is arranged at the lower end of the support; a cleaning part for cleaning the scraper is arranged in 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 tank body, so as to guide the material more smoothly.

[0006] Furthermore, the cleaning part is arranged on the vertical part, the upper end of the vertical part is connected to the cover plate, and the cover plate covers the taking hole on the top wall of the tank body. When the cleaning part needs to be maintained, it only needs to remove the cover plate from the tank body to take the cleaning part out of the drum, thereby simplifying the maintenance process and shortening the maintenance time.

[0007] Furthermore, a stirring plate is provided at the lower end of the vertical portion, and the stirring plate is used to more fully drive the material, thereby improving the centrifugal filtering effect.

[0008] 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. When the valve is opened, the stirring plate and the tank body rotate relative to each other, thereby facilitating the staff to collect the filtered residue.

[0009] 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 avoid the residue from clogging the filter screen and reduce the influence of the residue on the filtering effect and efficiency. At the same time, when the drum rotates, the scraper 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 working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model.

[0011] Figure 2 for Figure 1 Schematic diagram of the scraper and cleaning part coordination structure when viewed from the right.

[0012] The text markings in the figure are as follows: 1. tank body; 2. rotating drum; 201, protrusion; 3. liquid inlet pipe; 4. liquid discharge pipe; 5. motor; 6. slide rail; 7. guide part; 8. support; 9. lifting key; 10. scraper; 11. cleaning part; 12. vertical part; 13. cover plate; 14. taking hole; 15. stirring plate; 16. discharge pipe. DETAILED DESCRIPTION

[0013] 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.

[0014] 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, the slide rails 6 are provided with an arc area, the vertex of the arc area is located in the height direction of the drum 2, in this embodiment, the arc area refers to the protrusion 201 formed by the upper end surface of the side wall of the drum extending along the height direction of the drum, that is, the drum 2 There is a height difference at different positions of the upper end surface of the side wall, 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 therewith, and the grooves are T-shaped grooves or dovetail grooves. The grooves serve as slide rails 6. A guide portion 7 is provided in the slide rail 6. The guide portion 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 interlaced with the tank body 1, and a key slot hole that cooperates with the lifting key 9 is provided on the top wall of the tank body 1. A scraper 10 that contacts the filter is provided at the lower end of the support 8, and the scraper 10 is located in the drum 2.

[0015] A cleaning portion 11 for cleaning the scraper 10 is provided in the tank body 1. In the present embodiment, the cleaning portion 11 is provided on the side wall of the vertical portion 12, and the cleaning portion 11 contacts the side wall of the scraper 10. The upper end of the vertical portion 12 is connected to a cover plate 13, and the cover plate 13 covers the taking hole 14 on the top wall of the tank body 1; a stirring plate 15 is provided at the lower end of the vertical portion 12, and the stirring plate 15 is close to or in contact with the bottom wall of the tank body 1; the middle portion of the bottom wall of the rotating drum 2 is recessed downward, and the middle portion of the bottom wall of the rotating drum 2 is connected to a discharge pipe 16 through a bearing, and a valve is provided at the upper end of the discharge pipe 16. When 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 cleaning portion 11 is arranged obliquely, and its lower end is located on one side of the center of the tank body 1.

[0016] Specific working process: one end of the scraper 10 approaches or contacts the filter screen on the side wall of the drum 2, and the drum 2 rotates under the drive of the motor 5, so that the scraper 10 scrapes off the residue on the filter screen, and at this time, some of the residue will adhere to the side wall of the scraper 10. During the rotation of the drum 2, the guide part 7 and 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 scraper 10 to move vertically, and at this time, the scraper 10 and the cleaning part 11 move relative to each other, and the cleaning part 11 can remove the residue on the side wall of the scraper 10.

[0017] At the same time, as the valve on the discharge pipe 16 opens, the stirring plate 15 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 tea oil filtering device, comprising a tank body (1), wherein 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 drivingly connected to a motor (5), 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 rotating drum (2) is provided with a circle of slide rails (6) which are concentric therewith, the slide rails (6) are provided with an arc-shaped area, a guide portion (7) is provided inside the slide rails (6), the guide portion (7) is fixedly connected to a support (8), the support (8) is provided with a lifting key (9) which is inserted and matched with the tank body (1), and a scraper (10) which contacts the filter screen is provided at the lower end of the support (8); and a cleaning portion (11) for cleaning the scraper (10) is provided inside the tank body (1).

2. A tea oil filtering device according to claim 1, characterized in that: The cleaning portion (11) is arranged obliquely, and its lower end is located on one side of the center of the tank body (1).

3. A tea oil filtering device according to claim 1, characterized in that: The cleaning portion (11) is arranged on the vertical portion (12), the upper end of the vertical portion (12) is connected to a cover plate (13), and the cover plate (13) covers the taking hole (14) on the top wall of the tank body (1).

4. A tea oil filtering device according to claim 3, characterized in that: A stirring plate (15) is provided at the lower end of the vertical portion (12).

5. A tea oil filtering device according to claim 4, 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).

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