Mechanized clarifier oil pressure automation

Abstract

The utility model discloses a kind of mechanization clarifying tank pressure oil automation devices, relate to tar processing technical field, including collection bucket, the inside of collection bucket is provided rotating barrel, the lower end of rotating barrel is fixedly connected round bar, the lower part of round bar is rotationally connected with the inside surface corresponding position of collection bucket, the lower end of round bar is connected power mechanism, the power mechanism is used to drive round bar to rotate, the side surface of rotating barrel is respectively provided with mounting groove at equal angle, four mounting grooves are respectively fixedly connected filter screen, the upper end of rotating barrel is rotationally connected with mounting ring by bearing, the left side surface of mounting ring is connected with feed pipe, tar is pressed out by centrifugal force, tar and oil residue are separated, and oil residue on filter screen is cleaned automatically.

Description

Technical Field

[0001] This utility model relates to the field of tar processing technology, specifically to an automated mechanized clarification tank oil pressing device. Background Technology

[0002] A mechanized clarification tank is a device used in coke oven gas production to separate ammonia water from tar. It is a type of primary cooling equipment for coke oven gas that uses the principle of gravity sedimentation to separate coal tar, ammonia water, and tar residue. Its tank cross-section can be boat-shaped or rectangular. Mechanized ammonia water clarification tanks are used by gas companies or coking plants to purify tar. They primarily separate tar, ammonia water, and tar residue based on the difference in specific gravity of the materials. The tank consists of three layers: an upper layer of ammonia water, a middle layer of tar, and a lower layer of tar residue. The tar residue that settles at the bottom is conveyed by a scraper conveyor to a drain nozzle and discharged from the tank. The tar flows to the tar tank through a liquid level regulator, and the clarified ammonia water overflows from the top to a circulating ammonia water tank.

[0003] After separation, a small amount of oil residue will still adhere to the tar. In order to improve production quality, the oil residue needs to be removed. Therefore, we propose a mechanized clarification tank oil pressing automation device. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a mechanized clarification tank oil pressing automation device, which uses centrifugal force to press out tar, separates tar and oil residue, and automatically cleans the oil residue on the filter screen, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mechanized clarification tank oil pressing automation device, comprising a collection tank, a rotating tank inside the collection tank, a round rod fixedly connected to the lower end of the rotating tank, the lower part of the round rod being rotatably connected to the inner surface of the collection tank at a corresponding position, a power mechanism connected to the lower end of the round rod, the power mechanism being used to drive the round rod to rotate, mounting grooves being equally spaced on the side surface of the rotating tank, filter screens being fixedly connected in the four mounting grooves, and a mounting ring being rotatably connected to the upper end of the rotating tank via a bearing, the left side surface of the mounting ring being connected to a feed pipe.

[0006] The design incorporates a rotating drum, which uses centrifugal force to expel the tar from the drum, thus separating the tar from the oil residue and improving product quality. A power mechanism drives a round rod to rotate, which in turn rotates the drum, allowing kerosene to pass through a filter screen into a collection tank. The oil residue is then intercepted by the filter screen and separated.

[0007] Furthermore, the power mechanism includes a motor, which is fixedly connected to the middle of the lower surface of the collection bucket. The output shaft of the motor extends through a circular hole in the collection bucket into the interior of the collection bucket and is fixedly connected to the lower end of a circular rod.

[0008] The motor is controlled by an external control switch group, which drives the round rod to rotate, thereby driving the rotating barrel to rotate.

[0009] Furthermore, the automated oil pressing device also includes a bracket, and a hydraulic rod is fixedly connected to the upper surface of the collection tank via the bracket, with a pressure plate fixedly connected to the lower end of the hydraulic rod.

[0010] The filter screen is designed with a pressure plate to scrape the oil residue attached to it downwards, causing the oil residue to accumulate at the bottom for easier cleaning.

[0011] Furthermore, the automated oil pressing device also includes brushes, with brushes fixedly connected to the left and right sides of the lower surface of the pressure plate, respectively.

[0012] The design incorporates a brush to scrape and clean the oil residue adhering to the filter screen.

[0013] Furthermore, the automated oil pressing device also includes a discharge pipe, which is connected to the lower surface of the collection tank.

[0014] The tar that has been separated is discharged through the unloading pipe.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This mechanized clarification tank oil pressing automation device has the following advantages:

[0016] 1. Design a rotating drum to use the centrifugal force generated when the drum rotates to press out the tar inside, thereby separating the tar and oil residue and improving product quality;

[0017] 2. The filter screen is designed with a pressure plate to scrape the oil residue attached to it downwards, so that the oil residue is collected at the bottom and easy to clean.

[0018] 3. Design a brush to scrape and clean the oil residue adhering to the filter screen. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of this utility model from below;

[0021] Figure 3 This is a schematic diagram of the internal structure of this utility model.

[0022] In the diagram: 1. Collection bucket; 2. Motor; 3. Rotating bucket; 4. Filter screen; 5. Mounting ring; 6. Feed pipe; 7. Pressure plate; 8. Brush; 9. Bearing; 10. Hydraulic rod; 11. Support; 12. Discharge pipe. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-3 This embodiment provides a technical solution: a mechanized clarification tank oil pressing automation device, including a collection tank 1, a rotating tank 3 is set inside the collection tank 1, a round rod is fixedly connected to the lower end of the rotating tank 3, the lower part of the round rod is rotatably connected to the inner side surface of the collection tank 1 at a corresponding position, the lower end of the round rod is connected to a power mechanism, the power mechanism is used to drive the round rod to rotate, the side surface of the rotating tank 3 is provided with mounting grooves at equal angles, and filter screens 4 are fixedly connected in the four mounting grooves respectively, the upper end of the rotating tank 3 is rotatably connected to a mounting ring 5 through a bearing 9, and the left side surface of the mounting ring 5 is connected to a feed pipe 6.

[0025] The rotating drum 3 is designed so that the centrifugal force generated when the drum 3 rotates will push out the tar in the drum, thereby completing the separation of tar and oil residue and improving product quality. The power mechanism drives the round rod to rotate, which in turn drives the rotating drum 3 to rotate, so that the kerosene passes through the filter screen 4 and enters the collection drum 1. The oil residue in the drum is intercepted by the filter screen 4 and thus separated.

[0026] The power mechanism includes a motor 2. The motor 2 is fixedly connected to the middle of the lower surface of the collection bucket 1. The output shaft of the motor 2 extends through a circular hole opened on the collection bucket 1 into the interior of the collection bucket 1 and is fixedly connected to the lower end of the circular rod.

[0027] The motor 2 is controlled by an external control switch group, which drives the round rod to rotate, thereby driving the rotating barrel 3 to rotate.

[0028] The automated oil pressurization device also includes a bracket 11. The upper surface of the collection tank 1 is fixedly connected to the hydraulic rod 10 via the bracket 11, and the lower end of the hydraulic rod 10 is fixedly connected to the pressure plate 7.

[0029] The pressure plate 7 is designed to scrape the oil residue attached to the filter screen 4 downwards, so that the oil residue is uniformly collected at the bottom, making it easier to clean.

[0030] The automated oil pressing device also includes brushes 8, with brushes 8 fixedly connected to the left and right sides of the lower surface of the pressure plate 7.

[0031] The brush 8 is designed to scrape and clean the oil residue attached to the filter screen 4.

[0032] The automated oil pressing device also includes a discharge pipe 12, which is connected to the lower surface of the collection tank 1.

[0033] The tar that has completed the separation process is discharged through the discharge pipe 12.

[0034] The working principle of the automated oil pressing device for a mechanized clarifier tank provided by this utility model is as follows:

[0035] The kerosene discharged from the clarification tank enters the rotating drum 3 through the feed pipe 6. The motor 2 is controlled by the external control switch group to drive the round rod to rotate, which in turn drives the rotating drum 3 to rotate. This rotation causes the kerosene to pass through the filter screen 4 and enter the collection tank 1. The oil residue is intercepted by the filter screen 4 and thus separated. The tar that has completed the separation is discharged through the discharge pipe 12. When cleaning is required, the rotating drum 3 continues to rotate. The hydraulic rod 10 is controlled by the external control switch group to drive the pressure plate 7 and the brush 8 to move downward, scraping off the oil residue attached to the filter screen 4 and causing the oil residue to collect uniformly at the bottom for easy cleaning.

[0036] It is worth noting that the hydraulic rod 10 in the mechanized clarification tank oil pressing automation device disclosed in the above embodiments adopts Longxiang hydraulic rod, and the operation of motor 2 and hydraulic rod 10 is controlled by an external control switch group using a method commonly used in the prior art.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automated device for pressing oil in a mechanized clarifier tank, characterized in that: The device includes a collection bucket (1), inside which a rotating bucket (3) is installed. A round rod is fixedly connected to the lower end of the rotating bucket (3). The lower part of the round rod is rotatably connected to the inner surface of the collection bucket (1). The lower end of the round rod is connected to a power mechanism, which is used to drive the round rod to rotate. The side surface of the rotating bucket (3) is provided with mounting grooves at equal angles. Filter screens (4) are fixedly connected in the four mounting grooves. The upper end of the rotating bucket (3) is rotatably connected to a mounting ring (5) through a bearing (9). The left side surface of the mounting ring (5) is connected to a feed pipe (6).

2. The automated mechanized clarifier for pressing oil in a clarifying tank according to claim 1, characterized in that: The power mechanism includes a motor (2), which is fixedly connected to the middle of the lower surface of the collection bucket (1). The output shaft of the motor (2) extends through a circular hole in the collection bucket (1) into the interior of the collection bucket (1) and is fixedly connected to the lower end of the circular rod.

3. The automated mechanized clarifier for pressing oil in a clarifying tank according to claim 2, characterized in that: The automated oil press device also includes a bracket (11), and the upper surface of the collection tank (1) is fixedly connected to the hydraulic rod (10) via the bracket (11), and the lower end of the hydraulic rod (10) is fixedly connected to the pressure plate (7).

4. The automated mechanized clarifier for pressing oil in a clarifying tank according to claim 3, characterized in that: The automated oil pressing device also includes a brush (8), and the brush (8) is fixedly connected to the left and right sides of the lower surface of the pressure plate (7).

5. The automated oil pressing device for a mechanized clarifier tank according to claim 4, characterized in that: The automated oil pressing device also includes a discharge pipe (12), and the lower surface of the collection tank (1) is connected to the discharge pipe (12).

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