Horizontal storage tank

Abstract

The utility model discloses a horizontal storage tank, which comprises a tank body, the stirring shafts are symmetrically arranged in the tank body, and the stirring device disclosed by the utility model has the beneficial effects that by arranging the stirring shafts, when the two rotating rods drive the stirring shaft at one end to rotate, liquid precipitated at the bottom of the tank body is stirred through the two stirring shafts, and the liquid in the tank body is uniformly mixed; by arranging a first filter screen, the effect that the first filter screen is installed in the liquid passing box is achieved, the liquid entering the liquid passing box is filtered through the first filter screen, impurities in the discharged liquid are filtered out, and therefore the liquid passing box is convenient to use. Residues, impurities or sediments in the storage tank are prevented from entering subsequent production or treatment equipment, inlet liquid is filtered through a second filter screen, and the stability of the liquid is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of storage tanks, in particular to a horizontal storage tank. Background Technique

[0002] A horizontal storage tank is a mechanical device mainly used for storing various liquids, such as water, petroleum, ethanol, acetic acid, etc. A horizontal storage tank is a low and long container. Its tank body usually adopts a vertical or horizontal single-layer or double-layer structure, and is filled with heat-insulating materials according to user requirements. The inner tank is polished to a certain standard (such as Ra0.45μm), and the outside may be treated with a mirror panel or a frosted panel for heat insulation. Inlets, return ports, disinfection ports, manholes are opened at the top, and equipment such as an air breather is installed. However, the internal structure of the existing horizontal storage tank is single. When the liquid stored in the horizontal storage tank stands still for a long time, sediment accumulation is likely to occur, affecting the uniformity of the stored liquid in the horizontal storage tank and resulting in inconsistent concentrations of the taken-out liquid. Content of the Utility Model

[0003] The purpose of the utility model is to provide a horizontal storage tank to solve the problems in the above background technique, that is, the internal structure of the existing horizontal storage tank is single. When the liquid stored in the horizontal storage tank stands still for a long time, sediment accumulation is likely to occur, affecting the uniformity of the stored liquid in the horizontal storage tank and resulting in inconsistent concentrations of the taken-out liquid.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A horizontal storage tank, comprising:

[0005] A tank body;

[0006] A stirring shaft, symmetrically arranged inside the tank body;

[0007] A liquid outlet pipe, arranged on one side of the tank body;

[0008] A liquid passing box, arranged at one end of the liquid outlet pipe. A drain pipe is arranged on the side of the liquid passing box away from the liquid outlet pipe;

[0009] A feed inlet, arranged at the top of the tank body. A second filter screen is arranged inside the feed inlet;

[0010] A first filter screen, arranged inside the liquid passing box.

[0011] As a preferred scheme of the utility model: Connecting side frames are symmetrically and fixedly connected to one side of the tank body. A connecting side box is fixedly connected to one side of the connecting side frame. Rotating rods are symmetrically and rotatably arranged inside the connecting side box. The rotating rods are rotatably connected to the tank body. One end of the rotating rod is fixedly connected to the stirring shaft.

[0012] As a preferred embodiment of the present utility model: a rotating rod is rotatably arranged inside the connecting side box, second bevel gears are symmetrically and fixedly connected to the outer side of the rotating rod, one end of the rotating rod is fixedly connected with a first bevel gear that cooperates with the second bevel gear, the first bevel gear is meshed and connected with the second bevel gear, a motor is installed inside the connecting side box, and the output end of the motor is fixedly connected with the rotating rod.

[0013] As a preferred embodiment of the present utility model: a mounting plate is fixedly connected to the top of the first filter screen, a sealing seat is fixedly connected to the bottom of the mounting plate, limiting plates are symmetrically and fixedly connected to the top of the liquid passing box, a limiting bolt is threadedly connected inside the limiting plate, and limiting holes that cooperate with the limiting bolt are symmetrically formed on the outer side of the mounting plate.

[0014] As a preferred embodiment of the present utility model: a sewage discharge pipe is installed at the bottom of the tank body, supporting bases are symmetrically and fixedly connected to the bottom of the tank body, and a supporting bottom frame is fixedly connected to the bottom of the supporting base.

[0015] As a preferred embodiment of the present utility model: a manhole is fixedly connected to the top of the tank body, a feed inlet is fixedly connected to the top of the tank body, and a second filter screen is installed inside the feed inlet.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: by setting the stirring shaft, when the two rotating rods drive the stirring shaft at one end to rotate, the liquid precipitated at the bottom of the tank body is stirred by the two stirring shafts, and the liquid in the tank body is evenly mixed, preventing the situation of long-term static precipitation and accumulation of the liquid. By setting the first filter screen, the first filter screen is installed in the liquid passing box, and the liquid entering the liquid passing box is filtered through the first filter screen, filtering out the impurities in the discharged liquid, preventing the residues, impurities or sediments in the storage tank from entering the subsequent production or treatment equipment, and filtering the incoming liquid through the second filter screen to ensure the stability of the liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a top view of the present utility model;

[0019] Figure 3 is a schematic diagram of the internal structure of the connecting side box of the present utility model;

[0020] Figure 4 is a schematic diagram of the internal structure of the liquid passing box of the present utility model;

[0021] Figure 5 is a schematic diagram of the internal structure of the tank body of the present utility model.

[0022] In the figure: 1, tank body; 2, manhole; 3, feed inlet; 4, connecting side frame; 5, rotating rod; 6, stirring shaft; 7, connecting side box; 8, first bevel gear; 9, rotating rod; 10, second bevel gear; 11, motor; 12, sewage discharge pipe; 13, liquid outlet pipe; 14, liquid passing box; 15, drain pipe; 16, mounting plate; 17, limiting plate; 18, limiting bolt; 19, sealing seat; 20, first filter screen; 21, support base; 22, support bottom frame; 23, second filter screen. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1 to 5 , the present invention provides a technical solution: a horizontal storage tank, including: a tank body 1; stirring shafts 6 are symmetrically and rotatably arranged inside the tank body 1; a liquid outlet pipe 13 is fixedly connected to one side of the tank body 1; a liquid passing box 14 is fixedly connected to one end of the liquid outlet pipe 13, and a drain pipe 15 is fixedly connected to the side of the liquid passing box 14 away from the liquid outlet pipe 13; a feed inlet 3 is fixedly connected to the top of the tank body 1, and a second filter screen 23 is installed inside the feed inlet 3; a first filter screen 20 is installed inside the liquid passing box 14;

[0025] For a horizontal storage tank containing liquids with impurities, particulate matters or solid suspended matters, filtering during liquid inlet can effectively prevent these substances from entering the storage tank, thereby protecting the inner wall of the storage tank from corrosion or wear. At the same time, it can extend the service life of pump and valve supporting equipment. Filtering during liquid outlet of the horizontal storage tank can prevent residues, impurities or sediments in the storage tank from entering subsequent production or treatment equipment, thereby protecting these equipment from damage, removing tiny impurities in the liquid, and improving the purity of the product.

[0026] It can be understood that the utility model injects the liquid to be stored into the tank body 1 through the feed inlet 3, filters the incoming liquid through the second filter screen 23 in the feed inlet 3. Filtering during the incoming liquid can effectively prevent these substances from entering the storage tank, thereby protecting the inner wall of the storage tank from corrosion or wear. The liquid is stored in the tank body 1. The device is powered on through an external power supply, the motor 11 is started, the output end of the motor 11 drives the rotating rod 9 to rotate, the rotating rod 9 drives the symmetric second bevel gears 10 on the outside to rotate, when the second bevel gears 10 rotate, they drive the engaged first bevel gears 8 to rotate, when the first bevel gears 8 rotate, they drive the rotating rod 5 to rotate and adjust, the rotating rod 5 drives the stirring shaft 6 in the tank body 1 to rotate, and the two stirring shafts 6 stir the liquid in the tank body 1, mix the liquid in the tank body 1, and prevent the situation of long-term static precipitation and accumulation of the liquid. When discharging the liquid, the liquid is discharged through the liquid discharge pipe 13, the liquid discharged from the liquid discharge pipe 13 enters the liquid passing box 14, is filtered through the first filter screen 20 in the liquid passing box 14, and is discharged through the drain pipe 15 and enters the subsequent production and treatment equipment.

[0027] Please refer to Figure 2 , Figure 3 and Figure 5 , on one side of the tank body 1, connection side frames 4 are symmetrically and fixedly connected, on one side of the connection side frames 4, a connection side box 7 is fixedly connected, inside the connection side box 7, rotating rods 5 are symmetrically and rotatably arranged, the rotating rods 5 are rotatably connected to the tank body 1, and one end of the rotating rod 5 is fixedly connected to the stirring shaft 6.

[0028] It can be understood that the utility model drives the stirring shaft 6 at one end to rotate and adjust through the rotating rod 5, rotates the stirring shaft 6 in the tank body 1, and stirs the liquid inside.

[0029] Please refer to Figure 3 , inside the connection side box 7, a rotating rod 9 is rotatably arranged, on the outside of the rotating rod 9, second bevel gears 10 are symmetrically and fixedly connected, at one end of the rotating rod 5, a first bevel gear 8 cooperating with the second bevel gear 10 is fixedly connected, the first bevel gear 8 is meshed and connected with the second bevel gear 10, and a motor 11 is installed inside the connection side box 7, and the output end of the motor 11 is fixedly connected to the rotating rod 9.

[0030] It can be understood that the utility model drives the second bevel gears 10 on the outside to rotate when the rotating rod 9 rotates, drives the engaged first bevel gears 8 to rotate when the second bevel gears 10 rotate, and drives the stirring shaft 6 to rotate and adjust through the rotating rod 5 when the first bevel gears 8 rotate.

[0031] Please refer to Figure 4, a mounting plate 16 is fixedly connected to the top of the first filter screen 20, a sealing seat 19 is fixedly connected to the bottom of the mounting plate 16, limiting plates 17 are symmetrically and fixedly connected to the top of the liquid passing tank 14, a limiting bolt 18 is threadedly connected inside the limiting plate 17, and limiting holes cooperating with the limiting bolt 18 are symmetrically formed on the outer side of the mounting plate 16.

[0032] It can be understood that in the present utility model, the limiting bolt 18 inside the limiting plate 17 enters the limiting hole, and the mounting plate 16 is limited and installed inside the limiting plate 17, so as to install and fix the first filter screen 20 inside the liquid passing tank 14.

[0033] Please refer to Figure 1 , a sewage discharge pipe 12 is installed at the bottom of the tank body 1, supporting bases 21 are symmetrically and fixedly connected to the bottom of the tank body 1, and a supporting bottom frame 22 is fixedly connected to the bottom of the supporting base 21.

[0034] It can be understood that in the present utility model, the supporting bottom frame 22 and the supporting base 21 are used to support the placement position of the tank body 1.

[0035] Please refer to Figures 2 to 3 , a manhole 2 is fixedly connected to the top of the tank body 1, a feed inlet 3 is fixedly connected to the top of the tank body 1, and a second filter screen 23 is installed inside the feed inlet 3.

[0036] It can be understood that in the present utility model, the second filter screen 23 is used to perform liquid inlet filtering treatment on the liquid entering the tank body 1 through the feed inlet 3, so as to ensure the stability of the liquid inside the tank body 1.

[0037] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front part", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0038] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A horizontal storage tank, characterized in that: include: Tank body (1); A stirring shaft (6), the stirring shaft (6) is symmetrically arranged inside the tank body (1); A liquid outlet pipe (13), the liquid outlet pipe (13) being arranged on one side of the tank body (1); A liquid passage box (14), the liquid passage box (14) being arranged at one end of the liquid outlet pipe (13), and a liquid discharge pipe (15) being arranged on a side of the liquid passage box (14) away from the liquid outlet pipe (13); A feed inlet (3), the feed inlet (3) being arranged at the top of the tank body (1), and a second filter screen (23) being arranged inside the feed inlet (3); A first filter screen (20) is arranged inside the liquid passage box (14).

2. A horizontal storage tank according to claim 1, characterized in that: A connecting side frame (4) is symmetrically fixedly connected to one side of the tank body (1), a connecting side box (7) is fixedly connected to one side of the connecting side frame (4), a rotating rod (5) is symmetrically rotatably arranged inside the connecting side box (7), the rotating rod (5) is rotatably connected to the tank body (1), and one end of the rotating rod (5) is fixedly connected to the stirring shaft (6).

3. A horizontal storage tank according to claim 2, characterized in that: A rotating rod (9) is rotatably arranged inside the connecting side box (7), a second bevel gear (10) is symmetrically fixedly connected to the outer side of the rotating rod (9), a first bevel gear (8) matched with the second bevel gear (10) is fixedly connected to one end of the rotating rod (5), the first bevel gear (8) is meshingly connected with the second bevel gear (10), a motor (11) is installed inside the connecting side box (7), and an output end of the motor (11) is fixedly connected to the rotating rod (9).

4. A horizontal storage tank according to claim 1, characterized in that: The top of the No. 1 filter screen (20) is fixedly connected to a mounting plate (16), the bottom of the mounting plate (16) is fixedly connected to a sealing seat (19), the top of the liquid box (14) is symmetrically fixedly connected to a limiting plate (17), the internal thread of the limiting plate (17) is connected to a limiting bolt (18), and the outer side of the mounting plate (16) is symmetrically provided with limiting holes that cooperate with the limiting bolt (18).

5. A horizontal storage tank according to claim 1, characterized in that: A sewage pipe (12) is installed at the bottom of the tank body (1), a support base (21) is symmetrically fixed to the bottom of the tank body (1), and a support base frame (22) is fixed to the bottom of the support base (21).

6. A horizontal storage tank according to claim 1, characterized in that: A manhole (2) is fixedly connected to the top of the tank body (1), a feed port (3) is fixedly connected to the top of the tank body (1), and a No. 2 filter screen (23) is installed inside the feed port (3).

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