CN218810770U

CN218810770U - Resin tower acid water recovery plant that can recycle

Info

Publication number: CN218810770U
Application number: CN202320182033.7U
Authority: CN
Inventors: 史俊毅; 谭钟
Original assignee: Jiangsu Ganghui Chemical Co ltd
Current assignee: Jiangsu Ganghui Chemical Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-04-07
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to a resin tower acid water technical field just discloses a resin tower acid water recovery plant that can recycle, including mixing box, resin tower, acid water storage tank and buck storage tank, the left and right sides of resin tower is connected with acid water storage tank and buck storage tank respectively, the acid water storage tank all is connected with the resin tower with the front side of buck storage tank, the upper and lower lateral wall of mixing box all is connected with the commentaries on classics board, this novel scheme cooperatees through setting up motor, first bull stick and flight and can continuously drive the mixing box in the raw materials from the bottom of mixing box through the effect pipe remove to the top of mixing box, continuously carries out the mixing operation to the raw materials, and then carries out neutralization and recovery work after ensureing acid water and buck intensive mixing, can improve the efficiency and the speed that flight mixes the raw materials with the effect pipe through setting up mixing circle and first mixed leaf and cooperate, and then improve the quality that this device retrieved acid water.

Description

Resin tower acid water recovery plant that can recycle

Technical Field

The utility model belongs to the technical field of resin tower sour water, specifically be a resin tower sour water recovery plant that can recycle.

Background

A large amount of acidic water and alkaline water are generated in the regeneration process of a secondary brine refining resin tower, and the large amount of acidic water and alkaline water generated in the process are generally recycled to a brine process for salt melting in the prior art, but the acidic water and alkaline water discharged from the resin tower have large amounts, so that the pH value fluctuation of refined brine in the brine process is large after the refined brine is fed into the brine process, the quality of the brine is influenced, a large amount of acid and alkali must be added for neutralization adjustment, and the process complexity is increased.

Through retrieval, the patent with the Chinese patent authorization number of CN217458962U discloses a device for efficiently recycling regenerated acidic water of a resin tower, which comprises the resin tower, an acid water storage tank, an alkaline water storage tank and an acid-alkali neutralization tower; the resin tower is provided with buck export and acid water export, the buck export is connected with the alkaline water storage tank through the alkaline liquid pipeline, the acid water export is connected with the acid water storage tank through the acid liquor pipeline, the acid water storage tank is connected with the buck storage tank through first pipeline, the buck storage tank is connected with the acid-base neutralization tower through the second pipeline, the acid-base neutralization tower is connected with the acid water storage tank through the circulating line, the device realizes the high mixture and the neutralization of a large amount of acidic water and alkaline water of following the resin tower exhaust, the problem of discharging a large amount of acidic water and alkaline water of salt solution process and leading to the fluctuation of refined brine pH big has been solved, but the device mixing process need circulate four hours and just can reach the requirement of mixing and neutralization to acidic water and alkaline water height, mixing speed is slower, for this, we propose a resin tower acidic water recovery plant that can recycle.

SUMMERY OF THE UTILITY MODEL

To above-mentioned condition, for overcoming prior art's defect, the utility model provides a resin tower acid water recovery plant that can recycle, the effectual above-mentioned problem of having solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resin tower acid water recovery plant that can recycle, includes mixing box, resin tower, acid water storage tank and buck storage tank, the left and right sides of resin tower is connected with acid water storage tank and buck storage tank respectively, the acid water storage tank all is connected with the resin tower with the front side of buck storage tank, the upper and lower lateral wall of mixing box all is connected with the commentaries on classics board, and is two sets of this body coupling of commentaries on classics board has the effect pipe, the upper and lower both sides of effect inside pipe wall all are connected with the connecting plate, and are two sets of the body coupling of connecting plate has first bull stick, the outer wall connection of first bull stick has the flight, the business turn over water hole has all been seted up to the upper and lower both sides of effect pipe, the motor is installed through the mounting bracket to the upside of mixing box, the transmission end of motor is connected with first bull stick.

Preferably, the outer wall of the action pipe is uniformly connected with a mixing ring, and the outer side of the mixing ring is connected with two groups of first mixing leaves.

Preferably, the upper and lower lateral wall of mixing box all is connected with the swivel, and is two sets of the looks side of first bull stick evenly is connected with three groups of second bull sticks, the second bull stick outer wall evenly is provided with the mixed leaf of second, the downside of second bull stick is connected with first gear, the downside of first bull stick is connected with the second gear, and is two sets of first gear and second gear intermeshing.

Preferably, the outer wall of the acting pipe is uniformly provided with water through holes.

Preferably, the upside of upside swivel is connected with the connecting pipe, the inner wall of connecting pipe is connected with the third gear, the upside of acting on the pipe is connected with the fifth gear, the fifth gear meshes with the third gear mutually.

Preferably, the upper side wall of the mixing box is connected with two groups of third rotating rods, the outer sides of the third rotating rods are connected with a fourth gear, and the fourth gear is meshed with the fifth gear and the third gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the motor, the first rotating rod and the spiral piece are matched to continuously drive the raw materials in the mixing box to move from the bottom of the mixing box to the top of the mixing box through the acting pipe, the raw materials are continuously mixed, neutralization and recovery work after acid water and alkaline water are fully mixed is further guaranteed, the efficiency and the speed of the spiral piece and the acting pipe for mixing the raw materials can be improved by arranging the mixing ring and the first mixing blade to be matched, and the quality of the device for recovering acidic water is further improved;

2. through setting up second bull stick, the mixed leaf of second, first gear and second gear and cooperateing can mix the raw materials through the mixed leaf of second bull stick, second, and then improve mixing efficiency and the speed to buck and acid water.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the first rotating rod of the present invention;

FIG. 3 is a schematic view of the structure of the action tube of the present invention;

fig. 4 is a schematic view of the first rotating rod structure of the present invention.

In the figure: 100. a mixing box; 110. rotating the plate; 120. an action tube; 130. a connecting plate; 140. a first rotating lever; 141. mixing rings; 142. a first mixing lobe; 150. a spiral sheet; 160. a motor; 170. rotating the ring; 171. a second rotating lever; 172. a second mixing lobe; 173. a first gear; 174. a second gear; 175. a connecting pipe; 176. a third gear; 177. a third rotating rod; 178. a fourth gear; 180. a fifth gear; 200. a resin tower; 300. an acid water storage tank; 400. and an alkaline water storage tank.

Detailed Description

The technical solutions 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, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a recycling apparatus for acidic water in a resin tower comprises a mixing box 100, a resin tower 200, an acid water storage tank 300 and an alkaline water storage tank 400, wherein the left and right sides of the resin tower 200 are respectively connected to the acid water storage tank 300 and the alkaline water storage tank 400, the front sides of the acid water storage tank 300 and the alkaline water storage tank 400 are respectively connected to the resin tower 200, the upper and lower sidewalls of the mixing box 100 are respectively connected to a rotating plate 110, the lower side of the mixing box 100 is provided with a water outlet pipe, the rotating plate 110 is fixedly connected to the mixing box 100, the bodies of the two rotating plates 110 are rotatably connected to an action pipe 120, the upper and lower sides of the inner wall of the action pipe 120 are respectively fixedly connected to a connecting plate 130, the bodies of the two connecting plates 130 are rotatably connected to a first rotating rod 140, the outer wall of the first rotating rod 140 is fixedly connected to a spiral piece 150, the upper and lower sides of the action pipe 120 are respectively provided with water inlet and outlet holes, the upper side of the mixing box 100 is provided with a motor 160 through a mounting bracket, the transmission end of the motor 160 is fixedly connected with the first rotating rod 140, the motor 160, the first rotating rod 140 and the spiral sheet 150 are matched to continuously drive the raw materials in the mixing box 100 to move from the bottom of the mixing box 100 to the top of the mixing box 100 through the acting pipe 120, the raw materials are continuously mixed, further, the recovery work is carried out after the acid water and the alkaline water are fully mixed, the outer wall of the acting pipe 120 is uniformly connected with the mixing ring 141, the outer side of the mixing ring 141 is connected with two groups of first mixing leaves 142, the mixing efficiency and the mixing speed of the spiral sheet 150 and the acting pipe 120 on the raw materials can be improved by arranging the mixing ring 141 and the first mixing leaves 142 to be matched, the quality of the device for recycling the acid water is improved, the upper side wall and the lower side wall of the mixing box 100 are rotatably connected with the rotating ring 170, the inner wall of the rotating ring 170 is rotatably connected with the rotating plate 110, the viewing side of the two groups of the first rotating rods 140 is uniformly rotatably connected with three groups of second rotating rods 171, the outer wall of the second rotating rod 171 is uniformly connected with a second mixing blade 172, the lower side of the second rotating rod 171 is fixedly connected with a first gear 173, the lower side of the first rotating rod 140 is fixedly connected with a second gear 174, the first gear 173 is meshed with the second gear 174, through the arrangement of the second rotating rod 171, the second mixing blade 172, the first gear 173 is matched with the second gear 174, raw materials can be mixed through the second rotating rod 171 and the second mixing blade 172, and further the mixing efficiency and speed of alkaline water and acid water are improved, water through holes are uniformly formed in the outer wall of the acting tube 120, a part of raw materials on the acting tube 120 can enter and exit the acting tube 120 through the arrangement of the water through holes, and further the speed and efficiency of the device for mixing acid water and alkaline water are improved, the upper side of the upper rotating ring 170 is fixedly connected with a connecting tube 175, the inner wall of the connecting tube 175 is fixedly connected with a third gear 176, the upper side of the acting tube 120 is fixedly connected with a fifth gear 180, the fifth gear 180 is meshed with a third gear 176, through the arrangement of the connecting tube 175, through the connecting tube 180, and the third gear 176, and the fourth rotating rod 178, when the third rotating rod 171 are indirectly matched with the third rotating rod 178, the mixing rod 178, the efficiency of the mixing rod is improved, and the third rod 178, and the third rod, and the fourth rotating ring 178, and the third rod are indirectly connected with the fourth rotating rod.

The working principle is as follows: in the specific implementation of the present invention, the acid water and the alkaline water generated during the production of the resin tower 200 are respectively fed into the acid water storage tank 300 and the alkaline water storage tank 400, then the acid water and the alkaline water in the acid water storage tank 300 and the alkaline water storage tank 400 are fed into the inner cavity of the mixing box 100 in proportion, the motor 160 is started, the motor 160 drives the first rotating rod 140 to rotate, the first rotating rod 140 rotates to drive the spiral sheet 150 to rotate, the mixed liquid at the lower side of the mixing box 100 enters the acting tube 120, the mixed liquid at the lower side of the acting tube 120 moves to the upper side of the acting tube 120 to be discharged through the rotation of the spiral sheet 150, so that the acid water and the alkaline water in the mixed liquid are more uniformly mixed, the first rotating rod 140 rotates to drive the connecting plate 130 to rotate, the acting tube 120 rotates through the connecting plate 130, the mixing ring 141 and the first mixing leaf 142 are driven to rotate through the acting tube 120, the mixing ring 141 and the first mixing leaf 142 rotate to mix the acid water and the alkaline water in the inner cavity of the mixing box 100 through the acting tube 120, the rotation of the first rotating rod 140 drives the second gear 174 to rotate, the rotation of the second gear 174 drives the first gear 173 to rotate, the rotation of the first gear 173 drives the second rotating rod 171 to rotate, the rotation of the second rotating rod 171 drives the second mixing blade 172 to rotate, the rotation of the second rotating rod 171 and the second mixing blade 172 mixes the raw materials in the inner cavity of the mixing box 100, the rotation of the acting tube 120 drives the fifth gear 180 to rotate, the rotation of the fifth gear 180 drives the fourth gear 178 to rotate, the rotation of the fourth gear 178 drives the third gear 176 to rotate, the rotation of the third gear 176 drives the connecting tube 175 to rotate, the rotation of the connecting tube 175 drives the rotating ring 170 to rotate, the rotation of the rotating ring 170 drives the second rotating rod 171 and the second mixing blade 172 to displace, and further the more uniform mixing of the raw materials in the inner cavity of the mixing box 100 by the second rotating rod 171 and the second mixing blade 172 is improved, the efficiency and the quality of the mixing of aqueous acid and buck are improved to 100 inner chambers of mixing box, improve efficiency and speed to the aqueous acid recovery.

It should be noted that, in this document, relational terms such as first and second, and the like are only used for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations, moreover, the terms "comprise", or any other variation thereof are intended to cover a non-exclusive inclusion, so that a process, a method, an article, or an apparatus including a series of elements does not only include those elements but also include other elements not explicitly listed, or include elements inherent to such a process, a method, an article, or an apparatus, and it should be noted that, unless explicitly stated or otherwise, the terms "install", "connect", and "connect" are to be interpreted broadly and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. A resin tower sour water recovery plant that can recycle, its characterized in that: including mixing box (100), resin tower (200), acid water storage tank (300) and buck storage tank (400), the left and right sides of resin tower (200) is connected with acid water storage tank (300) and buck storage tank (400) respectively, the front side of acid water storage tank (300) and buck storage tank (400) all is connected with resin tower (200), the upper and lower lateral wall of mixing box (100) all is connected with rotor plate (110), and is two sets of the body coupling of rotor plate (110) has effect pipe (120), the upper and lower both sides of effect pipe (120) inner wall all are connected with connecting plate (130), and are two sets of the body coupling of connecting plate (130) has first bull stick (140), the outer wall coupling of first bull stick (140) has flight (150), the business turn over water hole has all been seted up to the upper and lower both sides of effect pipe (120), motor (160) is installed through the mounting bracket to the upside of mixing box (100), the drive end of motor (160) is connected with first bull stick (140).

2. The apparatus for recycling acidic water of a reusable resin tower as claimed in claim 1, wherein: the outer wall of the action pipe (120) is uniformly connected with a mixing ring (141), and the outer side of the mixing ring (141) is connected with two groups of first mixing blades (142).

3. The apparatus for recovering acidic water from a reusable resin column according to claim 1, wherein: the upper and lower lateral wall of mixing box (100) all is connected with swivel (170), and is two sets of the looks side of first bull stick (140) evenly is connected with three sets of second bull sticks (171), second bull stick (171) outer wall evenly is provided with second mixing leaf (172), the downside of second bull stick (171) is connected with first gear (173), the downside of first bull stick (140) is connected with second gear (174), and is two sets of first gear (173) and second gear (174) intermeshing.

4. The apparatus for recovering acidic water from a reusable resin column according to claim 1, wherein: the outer wall of the acting pipe (120) is uniformly provided with water through holes.

5. The apparatus for recovering acidic water from a reusable resin column according to claim 3, wherein: the upside of upside swivel (170) is connected with connecting pipe (175), the inner wall of connecting pipe (175) is connected with third gear (176), the upside of acting on pipe (120) is connected with fifth gear (180), fifth gear (180) and third gear (176) mesh mutually.

6. The apparatus for recycling acidic water of a reusable resin tower as claimed in claim 5, wherein: the upper side wall of the mixing box (100) is connected with two groups of third rotating rods (177), the outer sides of the third rotating rods (177) are connected with fourth gears (178), and the fourth gears (178) are meshed with fifth gears (180) and third gears (176).