Hydrogen production gas-liquid separation tank capable of separating impurities

Abstract

The utility model discloses a hydrogen-producing gas-liquid separation tank capable of separating impurities, which comprises a tank body, a delivery pipe arranged on the left side of the tank body and a lower tank cover clamped and mounted at the lower end of the tank body, a valve and a plurality of groups of umbrella-shaped separators are fixedly mounted at the lower end of the lower tank cover, the umbrella-shaped separators are fixedly connected in the tank body, and the delivery pipe is connected with the lower tank cover. A defoaming net is arranged in the upper end of the tank body, a plurality of fine holes and an impurity removal filter net are formed in the umbrella-shaped separator, the impurity removal filter net is arranged on the inner side of the lower tank cover, and vertical rods are fixedly connected to the left side and the right side of the upper end of the lower tank cover. According to the hydrogen production and liquid separation tank capable of separating the impurities, liquid can be filtered and then discharged through the impurity removal filter screen, a very good impurity removal effect can be achieved, gas moving upwards passes through the umbrella-shaped separator and the foam breaking screen on the upper portion, fine water drops carried in the gas are separated, the gas is condensed into large liquid drops, and the large liquid drops fall down; and a better gas-liquid separation effect is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gas -liquid separation tank, concretely to a hydrogen production gas -liquid separation tank that can separate impurity. BACKGROUND

[0002] Gas -liquid separation tank refers to a kind of equipment for separating gas and liquid, use very widely, in the process of hydrogen production, gas -liquid mixture is separated by means of gas -liquid separation tank, to ensure the purity and production efficiency of hydrogen;

[0003] Such as announcement number CN217431332U, discloses a kind of methanol hydrogen production gas -liquid separation device, including main valve body and the water outlet of setting in the lower end of main valve body, the upper side of main valve body is provided with inlet and outlet, the outlet is provided with flow blocking component, the main valve body is provided with separation device, the separation device includes airflow channel and the flow guide component of setting in airflow channel, the flow guide component includes helical flow guide piece, the flow blocking component is used to condense water vapor, water vapor is guided upwards by helical flow guide piece under the action of flow guide component and after gas -liquid separation, it is discharged by outlet, make water vapor carry out sufficient gas -liquid separation, filter moisture in gas from water outlet discharge, simultaneously, dry and clean gas is discharged by outlet, increase the concentration of hydrogen production, improve gas -liquid separation efficiency;

[0004] However, the prior art has the problems that structure is relatively simple, gas -liquid separation effect is insufficient, and it is inconvenient to filter the impurities in separated liquid, for example, the above-mentioned comparative patent has the problem;

[0005] Therefore, we propose a hydrogen production gas -liquid separation tank that can separate impurities to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a hydrogen production gas -liquid separation tank that can separate impurities to solve the problem that structure is relatively simple, gas -liquid separation effect is insufficient and it is inconvenient to filter the impurities in separated liquid in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a hydrogen production gas -liquid separation tank that can separate impurities, including tank body, the conveying pipe of setting in the left side of tank body and the lower tank cover of snap fit installation in the lower end of tank body;

[0008] Wherein, the lower end of lower tank cover is fixedly installed with valve, and sealing ring is arranged between lower tank cover and tank body;

[0009] Further comprising:

[0010] A plurality of umbrella-shaped separators are fixedly connected in the interior of the tank body, and a defoaming net is arranged in the interior of the upper end of the tank body, and a plurality of fine holes are formed in the umbrella-shaped separators;

[0011] The impurity-removing filter screen is arranged in the interior of the lower tank cover, vertical rods are fixedly connected to the left and right sides of the upper end of the lower tank cover, the vertical rods drive the lower tank cover to constitute a lifting structure at the lower end of the tank body, and the upper ends of the vertical rods are fixedly connected with fixing rings;

[0012] Meanwhile, the fixing rings are sleeved on the outer surface of the tank body, and mounting mechanisms are arranged at the front and rear ends of the fixing rings, the mounting mechanisms are composed of mounting rods, mounting caps, mounting plates and mounting convex rods.

[0013] Preferably, the right side of the conveying pipe is provided with a baffle cover, and the baffle cover is fixedly connected to the inner side wall of the left end of the tank body.

[0014] Preferably, the left and right sides of the upper end of the impurity-removing filter screen are fixedly connected with connecting plates, the middle portions of the connecting plates are threadedly connected with connecting bolts, the connecting bolts are respectively threadedly connected to the left and right ends of the inner side of the upper end of the lower tank cover, and the connecting bolts together with the connecting plates drive the impurity-removing filter screen to constitute a dismounting structure in the interior of the lower tank cover.

[0015] Preferably, the vertical rods and the limiting blocks constitute an up-and-down sliding structure, and the limiting blocks are respectively fixedly connected to the left and right sides of the lower end of the tank body.

[0016] Preferably, the left and right sides of the fixing rings are fixedly connected with mounting rods, the outer surfaces of the mounting rods are threadedly connected with mounting caps, the mounting caps are arranged in abutment with the mounting plates, and the mounting plates and the mounting rods constitute a front-and-rear sliding structure.

[0017] Preferably, the upper end of the mounting plate is inserted with mounting convex rods for supporting and limiting, and the mounting convex rods are respectively fixedly connected to the front and rear sides of the tank body.

[0018] Compared with the prior art, the hydrogen gas liquid separation tank capable of separating impurities has the following beneficial effects: the gas-liquid mixture is added into the tank body through the conveying pipe and the baffle cover, the liquid falls down through the umbrella-shaped separators below and is separated, and then falls into the conveying pipe, the liquid is filtered through the impurity-removing filter screen and is discharged, which can achieve a good impurity removal effect, the upward moving gas passes through the umbrella-shaped separators and the defoaming net above, the small water droplets in the gas are separated and condensed into larger droplets, which can achieve a better gas-liquid separation effect, the vertical rods and the fixing rings drive the conveying pipe to lift at the lower end of the tank body, so that the separated impurities and the impurity-removing filter screen can be dismounted and cleaned, and blockage is prevented.

[0019] 1、The gas-liquid mixture falls down through the blockage of the baffle cover, and the impurities in the liquid are filtered out through the setting of the impurity removal filter screen, which is convenient for filtering out the impurities in the liquid.

[0020] 2、The umbrella-shaped separator is provided in the tank body in multiple groups, and the defoaming net is arranged at the top of the tank body, so that the gas-liquid separation effect is more sufficient through the setting of the umbrella-shaped separator and the defoaming net.

[0021] 3、The vertical rod and the fixing ring are arranged, the conveying pipe is driven to move downward by the vertical rod and the fixing ring, and the conveying pipe is lifted at the lower end of the tank body, so that the impurities filtered out and the impurity removal filter screen can be disassembled and cleaned, and blockage is prevented. SHEET DESCRIPTION

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of the utility model; Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 6 It is a schematic diagram of the overall structure of the utility model; Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 7 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 8 It is a schematic diagram of the overall structure of the utility model.

[0030] In the drawing: 1, tank body; 2, conveying pipe; 3, baffle cover; 4, umbrella-shaped separator; 5, lower tank cover; 6, impurity removal filter screen; 7, connecting plate; 8, connecting bolt; 9, valve; 10, vertical rod; 11, fixing ring; 12, limiting block; 13, mounting mechanism; 14, mounting rod; 15, mounting cap; 16, mounting plate; 17, mounting convex rod; 18, defoaming net. DETAILED DESCRIPTION

[0031] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0032] Please refer to Figures 1-8 The utility model provides the following technical scheme.

[0033] Embodiment 1: in order to solve the problem that the structure is relatively simple, the effect of gas-liquid separation is insufficient in the prior art, therefore the technical scheme is as follows, a hydrogen production gas-liquid separation tank capable of separating impurities is provided with tank body 1, conveying pipe 2, baffle cover 3, lower tank cover 5, impurity removal filter screen 6 and valve 9, the right side of conveying pipe 2 is provided with baffle cover 3, baffle cover 3 is fixedly connected to the inner side wall of the left end of tank body 1, valve 9 is fixedly installed at the lower end of lower tank cover 5, and sealing ring is arranged between lower tank cover 5 and tank body 1, impurity removal filter screen 6 is arranged in the inner side of lower tank cover 5, valve 9 is fixedly installed at the lower end of lower tank cover 5, as shown in Figure 1 、 Figure 3 、 Figure 4 and Figure 5 indicated, the enterprise mixture in the hydrogen production process is conveyed through conveying pipe 2, enters tank body 1 through the block of baffle cover 3, at this time, the liquid falls under the action of its own gravity, the larger droplets are separated into smaller droplets by umbrella-shaped separator 4 below and fall into conveying pipe 2, and the liquid is filtered and treated through impurity removal filter screen 6, so that the impurities in the liquid can be removed. After impurity removal, it can be discharged outward through valve 9.

[0034] Embodiment 2: in order to solve the problem that the separated liquid is not convenient to filter and treat, therefore the technical scheme is as follows, a hydrogen production gas-liquid separation tank capable of separating impurities is provided with umbrella-shaped separator 4 and defoaming net 18, umbrella-shaped separator 4 is fixedly connected in the inside of tank body 1, and defoaming net 18 is arranged in the inside of the upper end of tank body 1, a plurality of fine holes are formed in umbrella-shaped separator 4, as shown in Figure 3 and Figure 5 indicated, the gas passes through umbrella-shaped separator 4 and defoaming net 18 above, separates the fine water droplets entrained in the gas, and makes the fine water droplets condense into larger droplets and fall down, so that the effect of gas-liquid separation is better, and the separated gas is discharged outward through the upper end of tank body 1.

[0035] In order to solve the problems existing in the prior art, therefore, the embodiment is capable of separating impurities by the following technical scheme, a hydrogen production liquid separation tank capable of separating impurities is provided with a connecting plate 7, a connecting bolt 8, a vertical rod 10, a fixing ring 11, a limiting block 12 and a mounting mechanism 13, the left and right sides of the upper end of the lower tank cover 5 are fixedly connected with the vertical rod 10, the vertical rod 10 drives the lower tank cover 5 to constitute a lifting structure at the lower end of the tank body 1, and the upper end of the vertical rod 10 is fixedly connected with the fixing ring 11, the fixing ring 11 is sleeved on the outer surface of the tank body 1, and the front and rear ends of the fixing ring 11 are provided with the mounting mechanism 13, the left and right sides of the upper end of the impurity removal filter screen 6 are fixedly connected with the connecting plate 7, the middle part of the connecting plate 7 is threadedly connected with the connecting bolt 8, and the connecting bolt 8 is threadedly connected with the left and right ends of the inner side of the upper end of the lower tank cover 5 respectively, the connecting bolt 8 drives the impurity removal filter screen 6 to constitute a dismounting structure in the inside of the lower tank cover 5 together with the connecting plate 7, the vertical rod 10 and the limiting block 12 constitute an up-down sliding structure, and the limiting block 12 is fixedly connected with the left and right sides of the lower end of the tank body 1 respectively, the front and rear sides of the fixing ring 11 are fixedly connected with the mounting rod 14, and the outer surface of the mounting rod 14 is threadedly connected with the mounting cap 15, the mounting cap 15 is arranged in abutment with the mounting plate 16, and the mounting plate 16 and the mounting rod 14 constitute a front-rear sliding structure, the upper end of the mounting plate 16 is inserted with the mounting protruding rod 17 for supporting and limiting, and the mounting protruding rod 17 is fixedly connected with the front and rear sides of the tank body 1 respectively, as shown in Figure 1 、 Figure 2 、 Figure 6 、 Figure 7 and Figure 8 After use, the mounting cap 15 threadedly connected with the outer surface of the mounting rod 14 is rotated, the mounting cap 15 moves away from the tank body 1, at this time, the mounting cap 15 loosens the limiting of the mounting plate 16, then the mounting plate 16 is pulled outward, the mounting plate 16 and the mounting rod 14 slide, the mounting plate 16 and the mounting protruding rod 17 are separated, and then the limiting between the fixing ring 11 and the tank body 1 is loosened, then the mounting rod 14 is pulled downward, the mounting rod 14 drives the fixing ring 11 to slide downward, at the same time, the vertical rod 10 and the limiting block 12 slide, the vertical rod 10 drives the conveying pipe 2 to move downward and separate from the tank body 1, then the connecting bolt 8 is rotated to loosen the limiting between the connecting plate 7 and the conveying pipe 2, and then the impurity removal filter screen 6 is removed from the inside of the conveying pipe 2, and then the impurity removal filter screen 6 and the filtered impurities are cleaned.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and transformed in various ways without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hydrogen production liquid separation tank capable of separating impurities, comprising a tank body (1), a delivery pipe (2) arranged on the left side of the tank body (1), and a lower tank cover (5) fitted on the lower end of the tank body (1). wherein The lower end of the lower tank cover (5) is fixedly installed with a valve (9), and a sealing ring is arranged between the lower tank cover (5) and the tank body (1). Characterized in that it further comprises: A plurality of umbrella-shaped separators (4) are fixedly connected inside the tank body (1), and a defoaming net (18) is arranged inside the upper end of the tank body (1), and a plurality of fine holes are formed in the umbrella-shaped separator (4); The impurity removal filter screen (6) is arranged inside the lower tank cover (5), and vertical rods (10) are fixedly connected to the left and right sides of the upper end of the lower tank cover (5), which drives the lower tank cover (5) to form a lifting structure at the lower end of the tank body (1), and the upper end of the vertical rod (10) is fixedly connected with a fixed ring (11); At the same time, the fixed ring (11) is sleeved on the outer surface of the tank body (1), and the front and rear ends of the fixed ring (11) are provided with mounting mechanisms (13), which are composed of mounting rods (14), mounting caps (15), mounting plates (16) and mounting convex rods (17).

2. The hydrogen production liquid separation tank capable of separating impurities according to claim 1, characterized in that: The right side of the delivery pipe (2) is provided with a baffle cover (3), and the baffle cover (3) is fixedly connected to the inner side wall of the left end of the tank body (1).

3. The hydrogen production liquid separation tank capable of separating impurities according to claim 1, characterized in that: The left and right sides of the upper end of the impurity removal filter screen (6) are fixedly connected with connecting plates (7), the middle part of the connecting plate (7) is threadedly connected with connecting bolts (8), and the connecting bolts (8) are respectively threadedly connected to the left and right ends of the inner side of the upper end of the lower tank cover (5), the connecting bolts (8) together with the connecting plates (7) drive the impurity removal filter screen (6) to form a disassembly structure inside the lower tank cover (5).

4. The hydrogen production liquid separation tank capable of separating impurities according to claim 1, characterized in that: The vertical rod (10) and the limiting block (12) form an up-down sliding structure, and the limiting block (12) is fixedly connected to the left and right sides of the lower end of the tank body (1).

5. The hydrogen gas production liquid separation tank capable of separating impurities according to claim 1, characterized in that: The front and rear sides of the fixed ring (11) are fixedly connected with mounting rods (14), and the outer surface of the mounting rod (14) is threadedly connected with a mounting cap (15), and the mounting cap (15) and the mounting plate (16) are arranged in close contact, and the mounting plate (16) and the mounting rod (14) form a front-rear sliding structure.

6. The hydrogen production liquid separation tank capable of separating impurities according to claim 5, characterized in that: The upper end of the mounting plate (16) is inserted with a mounting convex rod (17) for supporting and limiting, and the mounting convex rod (17) is fixedly connected to the front and rear sides of the tank body (1).

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