A ferrous salt solution bipolar jet chlorine absorption device

Abstract

The invention discloses a ferrous salt solution bipolar jet chlorine absorption device, comprising a bottom plate, a reaction shell, a chlorine absorption component and a reaction component, wherein the reaction component is fixedly mounted on the bottom of the reaction shell, and the reaction shell is fixedly mounted on the bottom plate, and the chlorine absorption component is fixedly mounted on one end of the bottom plate, and the reaction shell is a rectangular shell structure. The invention can effectively perform a cyclic absorption on the chlorine that has not been completely reacted in the reaction shell through the chlorine absorption component, and can effectively detect the existence of chlorine in the reaction shell through the cyclic movement of a chlorine sensor fixed inside the reaction shell, so that the chlorine can be quickly absorbed and the chlorine content can be detected, so that the absorption is fast and accurate.

Description

Technical Field

[0001] The invention relates to the technical field of polar jet chlorine absorption, in particular to a ferrous salt solution bipolar jet chlorine absorption device. Background Art

[0002] Ferric chloride is mainly used as a reducing agent, selenium detection agent, and sewage treatment agent. It is directly used in sewage and wastewater treatment. As a reducing agent and mordant, it is widely used in textile printing and dyeing, pigment dyeing, manufacturing and other industries. It is also used as a component of ultra-high pressure lubricating oil, and is also used in medicine, metallurgy and photography. Ferrous chloride has a unique decolorization ability and is suitable for sewage treatment in dye intermediates, printing and dyeing, and papermaking industries. It can simplify water treatment processes, shorten water treatment cycles, and reduce water treatment costs; it has a significant treatment effect on various types of sewage, electroplating, leather, and papermaking wastewater.

[0003] When manufacturing ferric chloride solution, ferric chloride is mainly produced by using solid hydrochloric acid of ferrous chloride and chlorine as main raw materials. First, ferrous chloride is proportioned into a solution, heated and introduced with chlorine to obtain a ferric chloride solution. If the ferric chloride solution is filtered, heated, chlorinated or nitrated, concentrated and cooled, solid ferric chloride hexahydrate can be obtained. The ferrous chloride is completely reacted and converted into ferric chloride. However, since there will be a residue due to the reaction of chlorine with it, and chlorine itself is a toxic gas that is harmful to the human body and the environment, the existing chlorine absorption device generally absorbs the chlorine in the container through a pipe, and it is impossible to effectively judge whether the internal chlorine has been completely absorbed, and the fixed pipe has low absorption efficiency. Therefore, we propose a bipolar jet chlorine absorption device for ferrous salt solution. Summary of the invention

[0004] The purpose of the present invention is to provide a ferrous salt solution bipolar jet chlorine absorption device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a bipolar jet chlorine absorption device of a ferrous salt solution, comprising a bottom plate, a reaction shell, a chlorine absorption component and a reaction component, wherein the reaction component is fixedly mounted on the bottom of the reaction shell, and the reaction shell is fixedly mounted on the bottom plate, the chlorine absorption component is fixedly mounted on one end of the bottom plate, and the reaction shell is a rectangular shell structure.

[0006] Preferably, the reaction assembly consists of a reaction frame, a liquid passing pipe, a ventilation pipe, an air pressure balance pipe and an inflation device. The reaction frame is installed and fixed on the inner wall of the bottom of the reaction shell. One end of the liquid passing pipe is fixedly passed through the reaction shell and one side of the reaction frame in sequence and is connected to the reaction frame. One end of the ventilation pipe and the air pressure balance pipe are both connected to the top of the reaction shell, and the other end is connected to the inflation device. The inflation device is installed and fixed on the outside of the reaction shell.

[0007] Preferably, the chlorine absorption assembly consists of a jet machine, a gas absorption pipe, a connecting pipe, an L-shaped exhaust pipe, a circular ring plate and a track assembly. The jet machine is installed and fixed at one end of the base plate, and an exhaust hole is opened on the side of the reaction shell close to the jet machine. One end of the gas absorption pipe is connected to the jet machine, and the other end passes through the exhaust hole and is slidably sleeved on the outside of the connecting pipe. One end of the connecting pipe is rotatably connected to the gas absorption pipe through a bearing. The circular ring plate is fixed on the inner wall of the reaction shell close to the connecting pipe, and the center position of the circular ring plate corresponds to the position of the connecting pipe. The track assembly is fixed on the outside of the circular ring plate, and the moving end of the track assembly is fixed to one end of the L-shaped exhaust pipe, and the end of the L-shaped exhaust pipe away from the track assembly is connected to the connecting pipe.

[0008] Preferably, the track assembly consists of a track ring plate, a C-shaped slider and a sliding member, the track ring plate is fixed on the outside of the circular ring plate, the C-shaped slider is sleeved on the outside of the track ring plate, and the inner wall of the C-shaped slider is slidably connected to the outside of the track ring plate, the outer side of the C-shaped slider is fixed to one end of the L-shaped exhaust pipe, and a plurality of sliding members are provided, and the plurality of sliding members are symmetrically distributed and fixed on the inner side of the C-shaped slider.

[0009] Preferably, the sliding member is composed of a fixed shaft and rollers. There are multiple rollers and they are evenly distributed and fixed on the outside of the fixed shaft. Both ends of the fixed shaft are rotatably connected to the inner walls on both sides of the C-shaped slider through bearings, and the outer side of the roller is slidably connected to the outer wall of the track ring plate.

[0010] Preferably, a chlorine gas sensor is fixed on one side of the surface of the L-shaped exhaust pipe, and an air suction component is fixed on one end of the L-shaped exhaust pipe away from the connecting pipe.

[0011] Preferably, the air suction member consists of a U-shaped connecting plate, a connecting shaft and a spiral blade, the two ends of the U-shaped connecting plate are respectively fixed to the two side walls of the L-shaped exhaust pipe, the spiral blade is rotatably connected to the connecting shaft through a bearing, and one end of the connecting shaft is fixed to one side of the U-shaped connecting plate.

[0012] Preferably, a sealing ring is fixed on the outer side of the air extraction hole, and the sealing inner wall is fixed to the outer wall of the gas absorption tube.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can effectively perform a cyclic absorption of the unreacted chlorine in the reaction shell through the chlorine absorption component, and can effectively detect the existence of chlorine in the reaction shell through the cyclic movement of the chlorine sensor fixed inside the reaction shell, so that the chlorine can be quickly absorbed and the chlorine content can be detected at the same time, making the absorption fast and accurate.

[0015] 2. The sliding member fixed in the C-shaped slider of the present invention can change sliding friction into rolling friction, greatly reducing friction and making the movement smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall appearance structure of the present invention;

[0017] Figure 2 It is a schematic diagram of a partial cross-sectional structure inside the reaction assembly of the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the chlorine absorption assembly of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the track assembly of the present invention;

[0020] Figure 5 for Figure 3 Enlarged view of point A in the middle;

[0021] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0022] In the figure: 1-bottom plate; 2-reaction shell; 3-chlorine gas absorption component; 4-reaction component; 5-reaction frame; 6-liquid pipe; 7-ventilation pipe; 8-air pressure balance pipe; 9-inflating equipment; 10-jet machine; 11-gas absorption pipe; 12-connecting pipe; 13-L-shaped exhaust pipe; 14-circular ring plate; 15-track component; 16-exhaust hole; 17-track ring plate; 18-C-shaped slider; 19-sliding part; 20-fixed shaft; 21-roller; 22-chlorine gas sensor; 23-inhalation part; 24-U-shaped connecting plate; 25-connecting shaft; 26-spiral blade; 27-sealing ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-6 The figure includes a ferrous salt solution bipolar jet chlorine absorption device, including a bottom plate 1, a reaction shell 2, a chlorine absorption component 3 and a reaction component 4, wherein the reaction component 4 is installed and fixed at the bottom of the reaction shell 2, and the reaction shell 2 is fixedly installed on the bottom plate 1, and the chlorine absorption component 3 is installed and fixed at one end of the bottom plate 1. The reaction shell 2 is a rectangular shell structure. The chlorine absorption component 3 can effectively absorb the remaining chlorine in the reaction component 4, thereby avoiding the leakage of excess chlorine and causing influence on personnel and the environment.

[0025] The reaction assembly 4 is composed of a reaction frame 5, a liquid passing pipe 6, a ventilation pipe 7, an air pressure balance pipe 8 and an inflation device 9. The reaction frame 5 is installed and fixed on the inner wall of the bottom of the reaction shell 2. One end of the liquid passing pipe 6 is fixed through the reaction shell 2 and one side of the reaction frame 5 in sequence and is connected to the reaction frame 5. One end of the ventilation pipe 7 and the air pressure balance pipe 8 are both connected to the top of the reaction shell 2, and the other end is connected to the inflation device 9. The inflation device 9 is installed and fixed on the outside of the reaction shell 2. The reaction assembly 4 is used to react the ferrous salt solution with chlorine to produce a ferric chloride product.

[0026] Specific implementation method: During the reaction, the ferrous salt solution is first injected into the reaction frame 5 through the liquid pipe 6, and then chlorine is injected through the external inflation device 9, and then introduced into the reaction shell 2 through the ventilation pipe 7 to react with the ferrous salt solution.

[0027] See also Figure 1-6 In the figure, the chlorine absorption component 3 is composed of a jet machine 10, a gas absorption pipe 11, a connecting pipe 12, an L-shaped exhaust pipe 13, a circular ring plate 14 and a track component 15. The jet machine 10 is installed and fixed at one end of the bottom plate 1, and a suction hole 16 is opened on the side of the reaction shell 2 close to the jet machine 10. One end of the gas absorption pipe 11 is connected with the jet machine 10, and the other end passes through the exhaust hole 16 and is slidably sleeved on the outside of the connecting pipe 12. One end of the connecting pipe 12 is rotatably connected with the gas absorption pipe 11 through a bearing. The circular ring plate 14 is fixed on the inner wall of the reaction shell 2 close to the connecting pipe 12, and the center position of the circular ring plate 14 corresponds to the position of the connecting pipe 12. The track component 15 is fixed on the outside of the circular ring plate 14, and the moving end of the track component 15 is fixed to one end of the L-shaped exhaust pipe 13. The end of the L-shaped exhaust pipe 13 away from the track component 15 is connected to the connecting pipe 12, and the excess chlorine remaining in the reaction is absorbed by the chlorine absorption component 3.

[0028] The track assembly 15 is composed of a track ring plate 17, a C-shaped slider 18 and a sliding member 19. The track ring plate 17 is fixed on the outside of the circular ring plate 14, the C-shaped slider 18 is sleeved on the outside of the track ring plate 17, and the inner wall of the C-shaped slider 18 is slidably connected to the outside of the track ring plate 17, the outer side of the C-shaped slider 18 is fixed to one end of the L-shaped exhaust pipe 13, and a plurality of sliding members 19 are provided, and the plurality of sliding members 19 are symmetrically distributed and fixed on the inner side of the C-shaped slider 18, and the track assembly 15 is used to realize the circular center motion of the L-shaped exhaust pipe 13.

[0029] The sliding member 19 is composed of a fixed shaft 20 and a roller 21. There are multiple rollers 21, which are evenly distributed and fixed on the outside of the fixed shaft 20. The two ends of the fixed shaft 20 are rotatably connected to the inner walls on both sides of the C-shaped slider 18 through bearings. The outer side of the roller 21 is slidably connected to the outer wall of the track ring plate 17, and the friction is effectively reduced by the sliding member 19.

[0030] A chlorine gas sensor 22 is fixed to one side of the surface of the L-shaped exhaust pipe 13 , and an air suction member 23 is fixed to one end of the L-shaped exhaust pipe 13 away from the connecting pipe 12 .

[0031] The suction member 23 is composed of a U-shaped connecting plate 24, a connecting shaft 25 and a spiral leaf 26. The two ends of the U-shaped connecting plate 24 are respectively fixed to the two side walls of the L-shaped exhaust pipe 13. The spiral leaf 26 is rotatably connected to the connecting shaft 25 through a bearing, and one end of the connecting shaft 25 is fixed to one side of the U-shaped connecting plate 24. The suction member 23 can accelerate the suction and promote the movement of the L-shaped exhaust pipe 13.

[0032] Specific implementation method: After the ferrous salt solution reacts to produce ferric chloride, excess chlorine will remain in the reaction shell 2. Direct leakage of gas will have an impact on personnel and the environment. At this time, the jet machine 10 is operated to achieve negative pressure suction of the gas absorption pipe 11. Since the gas absorption pipe 11 is connected with the connecting pipe 12 and the L-shaped exhaust pipe 13, at this time, one end of the L-shaped exhaust pipe 13 will be negatively pressured to absorb the internal gas. At the same time, air is filled in through the external inflation device 9 and transmitted to the reaction shell 2 through the air pressure balance pipe 8 to balance the air pressure in the reaction shell 2. Since one end of the L-shaped exhaust pipe 13 generates negative pressure due to suction, the surrounding airflow will be disturbed, causing the spiral blade 26 to rotate, so that the surrounding airflow will flow to one end of the L-shaped exhaust pipe 13 faster through the rotation of the spiral blade 26. At the same time, since one end of the L-shaped exhaust pipe 13 is rotatably connected to the connecting pipe 12, the other end will generate a reverse force through the airflow, thereby adsorbing one end of the L-shaped exhaust pipe 13 to start a circular motion around the connecting pipe 12, thereby realizing the suction of various areas in the reaction shell 2, improving the efficiency of absorbing chlorine, and at the same time, the chlorine sensor 22 fixed on the L-shaped exhaust pipe 13 can also effectively detect the existence of internal chlorine. The present invention can effectively perform a cyclic absorption of the unreacted chlorine in the reaction shell 2 through the chlorine absorption component 3, and can effectively detect the existence of chlorine in the reaction shell 2 through the chlorine sensor 22 fixed inside the reaction shell 2. The chlorine sensor 22 can be circulated in the reaction shell 2 to effectively detect the existence of chlorine in the reaction shell 2, so that the chlorine can be quickly absorbed and the chlorine content can be detected, so that the absorption is fast and accurate.

[0033] A sealing ring 27 is fixed to the outside of the air extraction hole 16, and the inner wall of the seal is fixed to the outer wall of the gas absorption tube 11 to ensure a sealed environment and avoid leakage of chlorine.

[0034] In this solution, the chlorine gas sensor 22 is preferably of model CL2-A1. The circuits and controls involved in the present invention are all prior art and will not be elaborated herein.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ferrous salt solution bipolar jet chlorine absorption device, comprising a base plate (1), a reaction shell (2), a chlorine absorption component (3) and a reaction component (4), characterized in that: The reaction assembly (4) is mounted and fixed on the bottom of the reaction shell (2), and the reaction shell (2) is fixedly mounted on the bottom plate (1), the chlorine gas absorption assembly (3) is mounted and fixed on one end of the bottom plate (1), and the reaction shell (2) is a rectangular shell structure; The reaction assembly (4) is composed of a reaction frame (5), a liquid passage pipe (6), a ventilation pipe (7), an air pressure balance pipe (8) and an inflation device (9); the reaction frame (5) is fixedly mounted on the inner wall of the bottom of the reaction shell (2); one end of the liquid passage pipe (6) is fixedly passed through the reaction shell (2) and one side of the reaction frame (5) in sequence and is in communication with the reaction frame (5); one end of the ventilation pipe (7) and the air pressure balance pipe (8) are both in communication with the top of the reaction shell (2), and the other ends are in communication with the inflation device (9); the inflation device (9) is fixedly mounted on the outside of the reaction shell (2); The chlorine gas absorption assembly (3) is composed of a jet machine (10), a gas absorption pipe (11), a connecting pipe (12), an L-shaped exhaust pipe (13), a circular ring plate (14) and a track assembly (15). The jet machine (10) is fixedly mounted on one end of the bottom plate (1), and an exhaust hole (16) is provided on the side of the reaction shell (2) close to the jet machine (10). One end of the gas absorption pipe (11) is connected to the jet machine (10), and the other end passes through the exhaust hole (16) and is slidably sleeved on the outside of the connecting pipe (12). One end of the connecting pipe (12) is rotatably connected to the gas absorption pipe (11) via a bearing, the annular plate (14) is fixed to the inner wall of the reaction shell (2) close to the connecting pipe (12), and the center position of the annular plate (14) corresponds to the position of the connecting pipe (12), the track assembly (15) is fixed to the outside of the annular plate (14), and the movable end of the track assembly (15) is fixed to one end of the L-shaped exhaust pipe (13), and the end of the L-shaped exhaust pipe (13) away from the track assembly (15) is connected to the connecting pipe (12); The track assembly (15) is composed of a track ring plate (17), a C-shaped slider (18) and a sliding member (19); the track ring plate (17) is fixed on the outside of the circular ring plate (14); the C-shaped slider (18) is sleeved on the outside of the track ring plate (17); the inner wall of the C-shaped slider (18) is slidably connected to the outside of the track ring plate (17); the outside of the C-shaped slider (18) is fixed to one end of the L-shaped exhaust pipe (13); a plurality of sliding members (19) are provided, and the plurality of sliding members (19) are symmetrically distributed and fixed on the inside of the C-shaped slider (18); The sliding member (19) is composed of a fixed shaft (20) and a roller (21), a plurality of rollers (21) are provided and are evenly distributed and fixed on the outside of the fixed shaft (20), two ends of the fixed shaft (20) are rotatably connected to the inner walls of both sides of the C-shaped sliding block (18) through bearings, and the outer side of the roller (21) is slidably connected to the outer wall of the track ring plate (17); A chlorine gas sensor (22) is fixed on one side of the surface of the L-shaped exhaust pipe (13), and an air suction member (23) is fixed on one end of the L-shaped exhaust pipe (13) away from the connecting pipe (12); The air suction member (23) is composed of a U-shaped connecting plate (24), a connecting shaft (25) and a spiral leaf (26). The two ends of the U-shaped connecting plate (24) are respectively fixed to the two side walls of the L-shaped exhaust pipe (13). The spiral leaf (26) is rotatably connected to the connecting shaft (25) via a bearing, and one end of the connecting shaft (25) is fixed to one side of the U-shaped connecting plate (24).

2. A ferrous salt solution bipolar jet chlorine absorption device according to claim 1, characterized in that: A sealing ring (27) is fixed on the outside of the gas extraction hole (16), and the sealing inner wall is fixed to the outer wall of the gas absorption tube (11).

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