CN217051652U

CN217051652U - Two-suction groove to one-suction groove automatic acid mixing device

Info

Publication number: CN217051652U
Application number: CN202220929785.0U
Authority: CN
Inventors: 张良华; 洪波; 汪旭; 胡建华; 郑琴华
Original assignee: Jiangxi Jinde Lead Industry Co ltd
Current assignee: Jiangxi Jinde Lead Industry Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-07-26
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses an automatic acid mixing device from a secondary absorption tank to a primary absorption tank, which comprises a primary absorption tower, wherein the bottom of the primary absorption tower is communicated with an adjusting pipe, the bottom of the adjusting pipe is communicated with a primary absorption tower circulating groove, the side of the primary absorption tower circulating groove is communicated with a connecting pipe, the side of the connecting pipe is communicated with a secondary absorption tower circulating groove, the middle part of the top of the adjusting pipe is provided with an operating panel, one side of the operating panel is provided with a flowmeter, the utility model discloses a through the operating panel and an electric valve, can realize the real-time monitoring of the acid concentration in the acid making process, ensures the product quality in a sulfuric acid system by adjusting the acid concentration through the electric valve, solves the problems that the liquid level of the secondary absorption tank can only be adjusted by adjusting the acid amount in the using process of equipment, the concentration of dry absorption acid can not be ensured in real time, therefore, the human factor is high in the using process, and the liquid level control problem of the secondary suction groove is not facilitated.

Description

Two-suction groove to one-suction groove automatic acid mixing device

Technical Field

The utility model relates to a sulfuric acid smelting technical field specifically is a two inhale groove to an automatic acid mixing device in groove.

Background

The sulfuric acid is the most active binary inorganic strong acid, can react with most metals, has strong water absorption property, can be used as a dehydrating agent, a substance containing carbohydrate, such as carbonized wood, paper, cotton-linen fabric, biological skin and meat, and the like, is also an important industrial raw material, can be used for manufacturing fertilizers, medicines, explosives, pigments, detergents, storage batteries, and the like, and is also widely applied to industries of purifying petroleum, metal smelting, dyes, and the like.

But the existing equipment can only adjust the liquid level of the secondary absorption tank by adjusting the acid amount in the using process, and the concentration of dry absorption acid cannot be ensured in real time, so that the artificial factor is high in the using process, and the liquid level control of the secondary absorption tank is not facilitated.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a two inhale groove to an automatic string acid device in groove to solve and to propose equipment in the above-mentioned background art and can only rely on adjusting the acid quantity in the use and inhale the groove liquid level to two and adjust, can't guarantee in real time and inhale sour concentration futilely, thereby lead to in the use, the human factor is high, is unfavorable for two and inhales groove liquid level control's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic acid mixing device from a first absorption tank to a second absorption tank comprises a first absorption tower, wherein the bottom of the first absorption tower is communicated with an adjusting pipe, the bottom of the adjusting pipe is communicated with a first absorption tower circulating tank, the side of the first absorption tower circulating tank is communicated with a connecting pipe, the side of the connecting pipe is communicated with a second absorption tower circulating tank, the middle of the top of the adjusting pipe is provided with an operating panel, one side of the operating panel is provided with a flowmeter, the inside of the adjusting pipe is respectively provided with two acidity detectors and two interfaces, the bottoms of the two interfaces are respectively communicated with the first absorption tower circulating tank and the second absorption tower circulating tank, the top of the adjusting pipe is communicated with a second absorption tower, the side of the second absorption tower is fixedly connected with a shell, the shell is positioned right above the operating panel, the inside of the shell is respectively provided with a liquid storage tank, a signal receiver and an electric valve, and the signal receiver is electrically connected with the electric valve, the bottom of the electric valve is connected with a conveying pipe, and the side surface of the secondary absorption tower is communicated with an acid outlet pipe.

Further preferably, the length of the flow meter is fifteen centimeters, and the flow meter is arranged at the joint of the regulating pipe and the absorption tower.

Further preferably, the acidity detector is arranged in axial symmetry with the center line of the adjusting pipe, and the acidity detector is electrically connected with the operation panel.

Further preferably, the inner diameter of the interface is equal to that of the pipeline, and the interface is made of corrosion-resistant materials.

Further preferably, the bottom of the conveying pipe is communicated with an adjusting pipe, and the length of the conveying pipe is thirty centimeters.

(III) advantageous effects

The utility model provides a two inhale the groove to an automatic acid mixing device in groove possesses following beneficial effect:

(1) the automatic acid mixing device from the second absorption tank to the first absorption tank can realize real-time monitoring of acid concentration in an acid making process through the operation panel and the electric valve, and the acid concentration is adjusted through the electric valve, so that the quality of a product in a sulfuric acid system is ensured, when the device is used, a worker checks the device to ensure that the device is used without errors, the device is started to be used, the first absorption acid in the first absorption tower controls the liquid level through the first absorption tower circulating tank, the first absorption acid flows into the first absorption tower circulating tank to form the second absorption acid, the second absorption acid is mixed in the second absorption tower to process the finished acid, the finished acid performs liquid level control through the second absorption tower circulating tank in the processing process, if the concentration of the dry absorption acid and the concentration of the absorption acid are unbalanced, an acidity detector in the operation panel can detect the acid concentration in the adjusting pipe, if the preset value is not reached, then in can the transmission signal give signal receiver, signal receiver received information and drive electric valve for the sour entering into the control tube through the conveyer pipe in the reservoir is adjusted, flows into one and inhales tower circulating tank and two and inhales the tower circulating tank and carry out liquid level control again, has guaranteed the concentration of dry absorption acid, need not artificial regulation, has reduced the influence of human factor, ensures that two inhale the groove liquid level and can be at best liquid level.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the adjustment tube of the present invention;

fig. 3 is a sectional view of the housing of the present invention.

In the figure: 1. a first absorption tower; 2. a flow meter; 3. a first absorption tower circulation tank; 4. an adjusting tube; 401. an acidity detector; 402. an interface; 5. a connecting pipe; 6. a second absorption tower circulation tank; 7. a second absorption tower; 8. an operation panel; 9. a housing; 901. a liquid storage tank; 902. a signal receiver; 903. an electrically operated valve; 10. a delivery pipe; 11. and (7) discharging an acid pipe.

The utility model provides an instrument all can obtain through market purchase and private customization:

a signal receiver: TK-UM-DWT;

an acid concentration sensor: SJ 32.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an automatic acid mixing device from a secondary absorption tank to a primary absorption tank comprises a primary absorption tower 1, wherein the bottom of the primary absorption tower 1 is communicated with an adjusting pipe 4, the bottom of the adjusting pipe 4 is communicated with a primary absorption tower circulation tank 3, the side surface of the primary absorption tower circulation tank 3 is communicated with a connecting pipe 5, the side surface of the connecting pipe 5 is communicated with a secondary absorption tower circulation tank 6, the middle of the top of the adjusting pipe 4 is provided with an operating panel 8, one side of the operating panel 8 is provided with a flow meter 2, two acidity detectors 401 and two interfaces 402 are respectively arranged in the adjusting pipe 4, the bottoms of the two interfaces 402 are respectively communicated with the primary absorption tower circulation tank 3 and the secondary absorption tower circulation tank 6, the top of the adjusting pipe 4 is communicated with a secondary absorption tower 7, the side surface of the secondary absorption tower 7 is fixedly connected with a shell 9, the shell 9 is positioned right above the operating panel 8, and liquid storage tanks 901 are respectively arranged in the shell 9, The system comprises a signal receiver 902 and an electric valve 903, wherein the signal receiver 902 is electrically connected with the electric valve 903, the bottom of the electric valve 903 is connected with a conveying pipe 10, and the side surface of the second absorption tower 7 is communicated with an acid outlet pipe 11.

In this embodiment, specifically, the length of the flow meter 2 is fifteen centimeters, the flow meter 2 is disposed at the joint of the regulating pipe 4 and the absorption tower 1, and the flow meter 2 can control the amount of the acid flowing in, so as to avoid the influence of unbalance.

In this embodiment, specifically, the acidity detector 401 is disposed axially symmetrically with respect to the center line of the adjusting pipe 4, the acidity detector 401 is electrically connected to the operation panel 8, and when the apparatus works, the operation panel 8 can monitor the acid concentration through the acidity detector 401, so as to facilitate timely adjustment.

In this embodiment, specifically, the inner diameter of the interface 402 is equal to the inner diameter of the pipeline, the interface 402 is made of a corrosion-resistant material, and when the adjusting pipe 4 adjusts the acid amount, the interface 402 protects the joint of the pipeline, so as to prevent the interface from being corroded in an acid environment for a long time and affecting the normal operation of the equipment.

In this embodiment, it is specific, the bottom intercommunication of conveyer pipe 10 has adjusting pipe 4, conveyer pipe 10's length is thirty centimetres, and conveyer pipe 10 is formed by coil pipe and straight tube combination, and the staff of being convenient for adjusts inflow rate according to actual demand.

The working principle is as follows: after the utility model is installed, firstly, the installation, fixation and safety protection of the utility model are checked, when the device is used, the working personnel checks the device, after the device is ensured to be correct, the device is used, the first acid in the first tower 1 is controlled by the first tower circulating groove 3, the first acid flows into the first tower circulating groove 3 to form the second acid, the second acid is serially connected into the second tower 7 to process the finished acid, the finished acid is controlled by the second tower circulating groove 6 in the processing process, in the process of serially connecting the acid, the concentration of the dry acid and the absorption acid is unbalanced, the acidity detector 401 in the operation panel 8 can detect the acid concentration in the adjusting pipe 4, if the acid concentration does not reach the preset value, the signal can be transmitted into the signal receiver 902, the signal receiver receives the information and drives the electric valve 903, so that the acid in the liquid storage tank 901 enters the adjusting pipe 4 through the delivery pipe 10 to be adjusted, then the acid flows into the first absorption tower circulating tank 3 and the second absorption tower circulating tank 6 to be subjected to liquid level control, and the finished acid after being processed is discharged through the acid outlet pipe 11, so that the concentration of the dry absorption acid is ensured, the manual adjustment is not needed, the influence of human factors is reduced, and the liquid level of the second absorption tower can be ensured to be at the optimal liquid level.

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

Claims

1. The utility model provides a two inhale groove to an automatic acid mixing device of groove, includes a tower (1), its characterized in that: the bottom of the first absorption tower (1) is communicated with an adjusting pipe (4), the bottom of the adjusting pipe (4) is communicated with a first absorption tower circulating groove (3), the side surface of the first absorption tower circulating groove (3) is communicated with a connecting pipe (5), the side surface of the connecting pipe (5) is communicated with a second absorption tower circulating groove (6), the middle of the top of the adjusting pipe (4) is provided with an operating panel (8), one side of the operating panel (8) is provided with a flow meter (2), the inside of the adjusting pipe (4) is respectively provided with two acidity detectors (401) and two interfaces (402), the bottoms of the two interfaces (402) are respectively communicated with the first absorption tower circulating groove (3) and the second absorption tower circulating groove (6), the top of the adjusting pipe (4) is communicated with a second absorption tower (7), the side surface of the second absorption tower (7) is fixedly connected with a shell (9), and the shell (9) is positioned right above the operating panel (8), the utility model discloses a two suction tower (7) of suction tower, including shell (9), the inside of shell (9) is installed reservoir (901), signal receiver (902) and electrically operated valve (903) respectively, signal receiver (902) and electrically operated valve (903) electric connection, the bottom of electrically operated valve (903) is connected with conveyer pipe (10), the side intercommunication of two suction tower (7) has out acid pipe (11).

2. The automatic acid crossing device from a second suction tank to a first suction tank according to claim 1, wherein: the length of the flow meter (2) is fifteen centimeters, and the flow meter (2) is arranged at the joint of the adjusting pipe (4) and the absorption tower (1).

3. The automatic two-suction to one-suction groove acid mixing device according to claim 1, characterized in that: the acidity detector (401) is arranged in axial symmetry with the center line of the adjusting pipe (4), and the acidity detector (401) is electrically connected with the operation panel (8).

4. The automatic two-suction to one-suction groove acid mixing device according to claim 1, characterized in that: the inner diameter of the interface (402) is equal to that of the pipeline, and the interface (402) is made of corrosion-resistant materials.

5. The automatic acid crossing device from a second suction tank to a first suction tank according to claim 1, wherein: the bottom of the conveying pipe (10) is communicated with an adjusting pipe (4), and the length of the conveying pipe (10) is thirty centimeters.