CN217856209U

CN217856209U - High-efficient ion exchange resin knockout tower

Info

Publication number: CN217856209U
Application number: CN202221476294.1U
Authority: CN
Inventors: 龙津达; 戴世豪; 章家新; 袁俊; 鲁嘉颜
Original assignee: Hubei Lvxingjie Resource Technology Co ltd
Current assignee: Hubei Lvxingjie Resource Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-11-22
Anticipated expiration: 2032-06-14

Abstract

The utility model is suitable for a water treatment technical field provides a high-efficient ion exchange resin knockout tower, and there is water inlet mechanism at top in its tower body, and interior bottom has a water outlet mechanism, water inlet mechanism includes a person in charge of being connected with the water inlet, it is connected with many lead to the joint to be responsible for the bottom, and the equal transverse connection of every export that leads to the joint more has a wire winding pipe, water outlet mechanism includes a drain pipe with outlet connection, the drain pipe end is buckled downwards, the drain pipe end still is connected with a vertical pipe, vertical pipe both sides are connected with horizontal pipe, horizontal pipe communicates downwards has many vertical pipes, the end of vertical pipe has the floating cap. The mechanism of intaking can equally divide into the multichannel and evenly drainage downwards intaking, and the noise is little, and the floating cap of play water mechanism bottom is close the tower body bottom, can draw water the drainage in the tower body fast, can obviously improve work efficiency.

Description

High-efficient ion exchange resin knockout tower

Technical Field

The utility model belongs to the technical field of water treatment, especially, relate to a high-efficient ion exchange resin knockout tower.

Background

In water treatment, mixed bed resin is often required to be output to a resin separation tower to clean and thoroughly separate the anion resin and the cation resin, at present, the anion resin and the cation resin are scrubbed and layered by a hydraulic screening method, the resin is suspended by the aid of the water power of backwash water to enable the resin layer to reach a certain expansion height and maintain for a period of time, then backwashing is stopped, and the resin is settled by means of gravity.

The resin separation tower is provided with a resin inlet, a cation outlet and an anion outlet, the cation outlet is positioned above the anion outlet, the top of the resin separation tower is provided with a water inlet, the side wall of the lower part of the resin separation tower is provided with a water outlet, a water drainage pipe is arranged in the separation tower and connected to the water outlet, after water is injected, anion resin with lighter density in the resin in the separation tower is positioned at the upper layer of the mixed liquid and flows out from the anion outlet, cation resin with heavier density in the resin is positioned at the lower layer of the mixed liquid and is discharged from the cation resin outlet, the anion is firstly separated and then the cation is separated, and the residual water in the separation tower is discharged from the water outlet, so that the purpose of separating the anion-cation mixed resin is achieved.

The current resin separation column has two problems: firstly, the water inlet is only a water inlet pipe at present, so that water inlet is uneven, noise is high, and the resin separation effect is also influenced; secondly, the drainage efficiency of the water in the separated tower is low, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a high efficiency ion exchange resin separation tower, which aims to solve the technical problems of high working noise and low drainage efficiency of the existing resin separation tower.

The utility model adopts the following technical scheme:

high-efficient ion exchange resin knockout tower includes the tower body, there is the resin import tower body upper portion lateral wall, and there is anion export, cation export and outlet lower part lateral wall, anion export is located cation export top, the tower body top is water inlet and gas vent in addition, there is water inlet mechanism at the top in the tower body, there is water outlet mechanism bottom in the tower body, water inlet mechanism includes a person in charge of being connected with the water inlet, it is connected with many lead connectors to be responsible for the bottom, and just the equal transverse connection of every export that leads to the connector has a wire winding pipe, water outlet mechanism includes a drain pipe with outlet connection, the terminal bending type down of drain pipe, the drain pipe end still is connected with a vertical pipe, vertical pipe both sides are connected with horizontal pipe, horizontal pipe downward intercommunication has many vertical pipes, the end of vertical pipe has the floating cap.

Furthermore, vertical pipe from the top down is dead lever, sleeve pipe and activity pipe in proper order, the floating cap is installed to the activity socle portion, the water hole has been opened to floating cap bottom and lateral wall densely covered.

Furthermore, a plurality of windows are arranged on the surface of the tower body along the height direction.

Furthermore, the top in the tower body is also provided with a fixed frame, and the tail end of each wire winding pipe is fixed to the fixed frame through a hoop.

Furthermore, the bottom of the exhaust port is provided with a leakage blocking plug.

Furthermore, manholes are formed in the upper portion and the lower portion of the side wall of the tower body.

The utility model has the advantages that: the utility model discloses a top sets up water inlet mechanism in the tower body, and the bottom sets up out water mechanism in the tower body, and water inlet mechanism can equally divide into multichannel and even drainage downwards into intaking, and the noise is little, the floating cap of play water mechanism bottom is close the tower body bottom, and interval segment distance can be fast from the drainage of drawing water in the tower body, can obviously improve work efficiency.

Drawings

FIG. 1 is a schematic view of a high-efficiency ion exchange resin separation column according to an embodiment of the present invention;

FIG. 2 is a side view structure diagram of a high-efficiency ion exchange resin separation column provided by an embodiment of the present invention;

fig. 3 is a vertical pipe structure diagram provided by the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Fig. 1 shows a structure of a high efficiency ion exchange resin separation column according to an embodiment of the present invention, and only a portion related to the embodiment of the present invention is shown for convenience of description.

As shown in fig. 1, the high-efficiency ion exchange resin separation tower provided by this embodiment includes a tower body 1, a resin inlet 2 is provided on an upper side wall of the tower body 1, an anion outlet 3, a cation outlet 4 and a water outlet 5 are provided on a lower side wall of the tower body 1, the anion outlet 3 is located above the cation outlet 4, a water inlet 6 and an air outlet 7 are further provided on a top of the tower body 1, a water inlet mechanism is provided on an inner top of the tower body, a water outlet mechanism is provided on an inner bottom of the tower body, the water inlet mechanism includes a main pipe 81 connected to the water inlet, a multi-way connector 82 is connected to a bottom of the main pipe 81, a five-way connector is illustrated, each outlet of the multi-way connector 82 is transversely connected to a wire winding pipe 83, the water outlet mechanism includes a drain pipe 91 connected to the water outlet, a tail end of the drain pipe 91 is bent downward, a longitudinal pipe 92 is further connected to a tail end of the drain pipe 91, transverse pipes 93 are connected to two sides of the longitudinal pipe 92, the transverse pipes 93 are downwardly communicated to a plurality of vertical pipes 94, and a floating cap 95 is provided at a tail end of the vertical pipe 94.

In addition, a plurality of windows 11 are arranged on the surface of the tower body 1 along the height direction, so that the liquid level change inside can be clearly seen. The bottom of the exhaust port 7 is provided with a leakage-blocking plug 71. The bottom of the tower body can be also provided with a slag discharge port so as to periodically remove dirt at the bottom of the sediment.

In this structure, from the water inlet water injection, water is equallyd divide equally to each wire winding pipe through being responsible for, leading to the joint that leads to more, and wire winding pipe surface is the silk screen structure, can play equal water effect, therefore water can evenly flow out from the hole of each wire winding pipe, and the noise is little, and the influence is little. In the figure, the top of the inside of the tower body 1 is further provided with a fixing frame 84, and the tail end of each wire winding pipe is fixed to the fixing frame 84 through a hoop. The fixing frame can be used as a supporting point for fixing the wire winding pipe, and the service life of the wire winding pipe is ensured.

In this structure, go out water mechanism and include drain pipe, vertical pipe and horizontal pipe, and horizontal socle portion sets up many vertical pipes downwards, behind the outlet connection water pump, through the big flux drainage, it is efficient. And the end of the vertical pipe is provided with a floating cap, and the bottom of the water outlet mechanism is close to the bottom of the tower body at a small distance, so that a large amount of water can be quickly drained.

When the separation tower works, mixed resin is input from a resin inlet, anion resin with lighter density in the resin in the separation tower is positioned on the upper layer of the mixed solution and flows out from anion outlets, and the anion outlets are arranged in different height directions; the cation resin with the higher density in the resin is positioned at the lower layer of the mixed solution and is discharged from the cation resin outlet. The anion is separated first and then the cation is separated, and the residual water in the separation tower is discharged through a drainage mechanism, so that the purpose of separating the anion and cation mixed resin is achieved.

As a preferable structure, as shown in fig. 3, the vertical pipe 94 is sequentially provided with a fixed rod 941, a sleeve 942 and a movable pipe 943 from top to bottom, the floating cap 95 is mounted at the bottom of the movable pipe 943, and water holes are densely distributed at the bottom of the floating cap 95. The floating cap can drive the movable pipe to move upwards to a high position in water, so that the distance between the floating cap and the bottom of the tower body is large, the drainage resistance can be reduced, and the drainage is facilitated; when the water level descends to the floating cap position, the floating cap descends along with the descending of the water level, the movable pipe moves downwards until the lowest position, and the bottom of the floating cap is always positioned below the water surface in the process, so that the drainage efficiency of the floating cap can be improved.

Furthermore, there are manholes 12 on the top and bottom of the side wall of the tower body 1, through which the inside of the tower body can be overhauled and maintained, such as replacing the wire-wound pipe, cleaning the inner wall, etc.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high-efficient ion exchange resin knockout tower, includes the tower body, tower body upper portion lateral wall has the resin import, and the lower part lateral wall has anion export, cation export and outlet, anion export is located cation export top, the tower body top is water inlet and gas vent in addition, its characterized in that, there is water inlet mechanism at the top in the tower body, there is water outlet mechanism bottom in the tower body, water inlet mechanism includes a person in charge of being connected with the water inlet, be responsible for the bottom and be connected with many lead to the joint, and each export that just leads to many lead to the joint all transverse connection have a wire winding pipe, water outlet mechanism includes a drain pipe with the outlet connection, the terminal downward buckling of drain pipe, the drain pipe end still is connected with a vertical pipe, vertical pipe both sides are connected with horizontal pipe, horizontal pipe downward intercommunication has many vertical pipes, the end of vertical pipe has the floating cap.

2. The high efficiency ion exchange resin separation column of claim 1, wherein the vertical pipe is a fixed rod, a sleeve pipe and a movable pipe in sequence from top to bottom, the floating cap is mounted to the bottom of the movable pipe, and water holes are densely distributed on the bottom of the floating cap.

3. The high efficiency ion exchange resin separation column of claim 2, wherein the column body further comprises a plurality of windows formed along the height of the column body.

4. The high efficiency ion exchange resin separation column of claim 3, wherein the top of the column body further comprises a fixing frame, and the end of each wire-wound tube is fixed to the fixing frame by a hoop.

5. The high efficiency ion exchange resin separation column of claim 4, wherein the bottom of the vent is provided with a leakage block.

6. The high efficiency ion exchange resin separation column of claim 5, wherein the column body has manholes in the upper and lower side walls.