A material recovery unit for producing fischer-tropsch refined wax

Abstract

The utility model relates to production material collection technical field especially, more particularly to a kind of material recovery device for producing fischer-tropsch refined wax, including tank car, the one side surface of tank car is connected with unloading crane pipe, the one end surface of unloading crane pipe is connected with pipeline adapter, the one side surface of pipeline adapter is provided with collection mechanism.This kind of material recovery device for producing fischer-tropsch refined wax, through pipeline adapter convenient docking receiving tank and unloading pump, with hopper feed inlet recovery residual and sampling material, use unloading pump to move without new addition, reduce cost and improve product yield, two sides sight mirror are convenient for observing liquid level, exhaust port exhaust oil gas to improve safety, internal plug-in type discharge port benefits water division layered discharge, prevent system fluctuation, device structure is simple, dismounting is convenient, it is favorable to overhaul.

Description

Technical Field

[0001] This utility model relates to the field of production material collection technology, and in particular to a material recovery device for the production of Fischer-Tropsch refined wax. Background Technology

[0002] In the unloading and production processes of chemical and petrochemical industries, the recovery and treatment of liquid materials has always been a key focus. Existing equipment often suffers from material loss. It is often difficult to effectively recover materials from unloading arm switching, pipeline residues, and samples taken during production. Direct discharge or disposal not only wastes raw materials but also increases production costs. At the same time, existing recovery devices are mostly fixed integrated structures, which are cumbersome to install and inconvenient to disassemble and maintain. Moreover, most of them require the addition of a dedicated collection pump, resulting in high equipment investment costs. In addition, if the recovered materials are mixed with water, there is a lack of effective separation methods. Direct entry into the raw material tank area will affect the stability of the subsequent production system and may easily cause product quality fluctuations or equipment malfunctions. Therefore, there is a need for a material recovery device for the production of Fischer-Tropsch refined wax.

[0003] Existing material recovery devices for the production of Fischer-Tropsch refined waxes cannot solve the problem of material loss during unloading and production processes, nor can they effectively collect the materials from unloading and production processes into the raw material tank area. Additional equipment is required, and the collection tanks themselves are expensive and inconvenient to install and dismantle.

[0004] To address the aforementioned issues, a search revealed a patent with publication number CN221858330U disclosing an isobutylene unloading gas phase recovery system. The patent proposes "an isobutylene unloading pump, which is further connected to a first pipeline for conveying the isobutylene gas generated within the pump. The outlet of the first pipeline is connected via a tee to a second pipeline for collecting the gaseous isobutylene and a third pipeline for sending the gaseous isobutylene to a flare pipeline. The outlet of the second pipeline is connected to the compressor inlet." The compressor outlet is connected to the air cooler inlet, and the air cooler outlet is connected to the isobutylene gas phase balance pipeline via a pipeline. This utility model's isobutylene unloading gas phase recovery system can pressurize the gaseous material at the top of the bag pump and safely deliver it to the storage tank, reducing the gas phase space of the material inside the bag pump to increase the liquid phase space. This ensures that the liquid material in the tank truck can flow into the unloading pump's bag in a timely and effective manner during unloading. However, while this system can ensure timely and effective flow into the unloading pump's bag, it also results in higher production costs.

[0005] In light of this, in-depth research into the aforementioned issues led to the creation of this case. Utility Model Content

[0006] The purpose of this utility model is to provide a material recovery device for the production of Fischer-Tropsch refined wax, so as to solve the problems mentioned in the background art that the existing material recovery devices for the production of Fischer-Tropsch refined wax cannot solve the problem of material loss during unloading and production, and cannot effectively collect the materials during unloading and production into the raw material tank area. They also require additional equipment, and the collection tanks themselves are expensive and inconvenient to install and disassemble.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a material recovery device for producing Fischer-Tropsch refined wax, comprising a tanker truck.

[0008] The tanker truck is connected to an unloading arm on one side surface, and a pipe adapter is connected to one end surface of the unloading arm. A collection mechanism is provided on one side surface of the pipe adapter.

[0009] The collection mechanism includes a collection tank, a sight glass welded to one side surface of the collection tank, a funnel inlet connected to one side surface of the collection tank, an exhaust port connected to one side surface of the collection tank, and a discharge port connected to one side surface of the collection tank.

[0010] Preferably, a discharge valve is fitted on the outer surface of the unloading arm.

[0011] Preferably, the unloading arm is provided in two sets.

[0012] Preferably, the unloading arms are connected to the tank truck and the collection tank respectively, and the two sets of unloading arms are connected by a pipe adapter.

[0013] Preferably, one side surface of the pipe adapter is connected to a loading arm, one side surface of the loading arm is connected to an unloading pump, and one side surface of the unloading pump is connected to a tank farm pipeline.

[0014] Preferably, one side surface of the funnel inlet is welded to the sight glass, the funnel inlet, and the vent, and to the collection tank.

[0015] Preferably, the sight glasses are provided in two sets and are symmetrically distributed.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This material recovery device for the production of Fischer-Tropsch refined wax uses a pipe adapter to easily connect the discharge port of the collection tank to the unloading pump. Then, with the funnel inlet welded to the collection tank, it can smoothly collect the temporarily stored unloading residue and the production sampling material. At the same time, the material in the collection tank and the tank truck can be pumped simultaneously with the existing unloading pump, without the need for an additional collection pump. This not only significantly reduces the equipment investment cost, but also recovers the material that was originally easy to be lost back to the tank area, significantly improves the product yield, and effectively controls the overall cost of Fischer-Tropsch refined wax production.

[0018] 2. This material recovery device for producing Fischer-Tropsch refined wax features two sets of sight glasses symmetrically welded to both sides of the collection tank, allowing operators to observe the liquid level of the material inside the tank in real time. Combined with the vent that opens during material discharge, oil and gas can be promptly expelled. This facilitates precise control of the operation process and improves operational safety. Furthermore, the discharge port adopts an internal insertion design, allowing for stratified discharge of moisture after the material has settled, effectively preventing water from entering the raw material tank and subsequent production system with the recovered material. This prevents system production fluctuations and further ensures the continuity and stability of the Fischer-Tropsch refined wax production process. The device also features a simple overall structure, convenient installation and disassembly, and facilitates daily inspection and maintenance. Attached Figure Description

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

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

[0021] Figure 3 This is a schematic diagram of the structure of the tank truck using the unloading arm of this utility model.

[0022] Figure 4 This is a schematic diagram of the structure of the unloading arm for the collection tank of this utility model.

[0023] In the diagram: 1. Tank truck; 2. Unloading arm; 3. Pipeline adapter; 4. Collection mechanism; 401. Collection tank; 402. Sight glass; 403. Funnel inlet; 404. Exhaust port; 405. Discharge port; 406. Discharge valve; 5. Feeding arm; 6. Unloading pump; 7. Tank farm pipeline. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a material recovery device for producing Fischer-Tropsch refined wax, comprising a tanker truck 1.

[0026] A loading arm 2 is connected to one side of the tanker 1, and a pipe adapter 3 is connected to one end of the loading arm 2. A collection mechanism 4 is provided on one side of the pipe adapter 3.

[0027] The collection mechanism 4 includes a collection tank 401. A sight glass 402 is welded to one side surface of the collection tank 401. A funnel inlet 403 is connected to one side surface of the collection tank 401. An exhaust port 404 is connected to one side surface of the collection tank 401. An outlet 405 is connected to one side surface of the collection tank 401. By setting up the collection tank 401, a dedicated temporary storage space can be provided for the materials during the unloading process of the tank truck 1, which can receive materials directly transported by the tank truck 1.

[0028] Furthermore, a discharge valve 406 is fitted on the outer surface of the unloading arm 2. By setting the discharge valve 406, the material flow status of the unloading arm 2 can be precisely controlled. During operation, the valve is opened to realize material conveying, and when the machine is stopped or under maintenance, the valve is closed to block the material flow and prevent dripping or material leakage.

[0029] Furthermore, the unloading arm 2 is equipped with two sets. Through the configuration of the unloading arm 2, the two parallel arm structures can realize the diversion and transportation of materials. One set is directly connected to the tank truck 1 and the collection tank 401 for temporary storage of materials, while the other set works with the unloading pump 6 to realize the main transportation, thereby improving the overall unloading efficiency.

[0030] Furthermore, the unloading arms 2 are connected to the tank truck 1 and the collection tank 401 respectively. The two sets of unloading arms 2 are connected by pipe adapters 3. By setting the pipe adapters 3, the two sets of unloading arms 2 and material conveying arms 5 can be efficiently connected, allowing materials from different pipelines to flow into the same conveying path and simplifying the pipeline connection structure.

[0031] Furthermore, a loading arm 5 is connected to one side of the pipe adapter 3, an unloading pump 6 is connected to one side of the loading arm 5, and a tank area pipeline 7 is connected to one side of the unloading pump 6. The unloading pump 6 provides stable pumping power and simultaneously extracts materials from the tank truck 1 and the collection tank 401. The pressurized material can be quickly transported to the target tank area through the tank area pipeline 7.

[0032] Furthermore, one side surface of the funnel inlet 403 is welded to the sight glass 402, the funnel inlet 403, and the vent 404 to the collection tank 401. By setting the funnel inlet 403, its funnel-shaped structure can expand the inlet diameter, making it easier for materials to flow into the collection tank 401 quickly and avoiding material accumulation and blockage at the inlet.

[0033] Furthermore, two sets of sight glasses 402 are provided and symmetrically distributed. Through the setting of sight glasses 402, staff can observe the material level in the collection tank 401 in real time from different angles, accurately judge the material storage volume in the tank, and avoid material overflow or empty tank pumping.

[0034] Working principle: First, the operator connects the unloading arm 2 to the tanker truck 1. Then, through the pipe adapter 3, it connects to the discharge port 405 and the unloading pump 6 respectively. Next, some material enters the collection tank 401 for temporary storage through the funnel inlet 403 welded to the collection tank 401. At the same time, the operator can observe the liquid level of the material in the tank in real time through two sets of sight glasses 402 symmetrically welded to both sides of the collection tank 401. Then, the vent 404 is opened to discharge oil and gas during the unloading process. Then, the unloading pump 6 is started, and unloading begins. Pump 6 pumps the materials in collection tank 401 and tank truck 1 simultaneously through loading arm 5. Then, it opens discharge valve 406, allowing the materials in collection tank 401 and tank truck 1 to flow into pipe adapter 3 and then into unloading pump 6. After pressurization, the materials are transported to the tank area through tank area pipeline 7. Meanwhile, discharge port 405 is an internal insertion type. After the materials settle, the density difference is used to separate the water into layers and discharge it, preventing the recycled materials from carrying water back into the raw material tank and causing fluctuations in system production.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material recovery device for producing Fischer-Tropsch refined wax, comprising a tanker truck (1), characterized in that: The tanker (1) is connected to an unloading arm (2) on one side surface, and a pipe adapter (3) is connected to one end surface of the unloading arm (2). A collection mechanism (4) is provided on one side surface of the pipe adapter (3). The collecting mechanism (4) includes a collecting tank (401), a sight glass (402) welded to one side surface of the collecting tank (401), a funnel inlet (403) connected to one side surface of the collecting tank (401), an exhaust port (404) connected to one side surface of the collecting tank (401), and a discharge port (405) connected to one side surface of the collecting tank (401).

2. A material recovery device for producing Fischer-Tropsch refined wax according to claim 1, characterized in that: The outer surface of the unloading arm (2) is fitted with a discharge valve (406).

3. A material recovery device for producing Fischer-Tropsch refined wax according to claim 1, characterized in that: The unloading arm (2) is provided in two sets.

4. A material recovery device for producing Fischer-Tropsch refined wax according to claim 1, characterized in that: The unloading arms (2) are connected to the tank truck (1) and the collection tank (401) respectively, and the two sets of unloading arms (2) are connected by pipe adapters (3).

5. A material recovery device for producing Fischer-Tropsch refined wax according to claim 4, characterized in that: One side surface of the pipe adapter (3) is connected to a loading arm (5), one side surface of the loading arm (5) is connected to an unloading pump (6), and one side surface of the unloading pump (6) is connected to a tank farm pipeline (7).

6. A material recovery device for producing Fischer-Tropsch refined wax according to claim 4, characterized in that: One side surface of the funnel inlet (403) is welded to the sight glass (402), the funnel inlet (403), and the vent (404) to the collection tank (401).

7. A material recovery device for producing Fischer-Tropsch refined wax according to claim 1, characterized in that: The sight glasses (402) are provided in two sets and are symmetrically distributed.

Images