CN215208610U

CN215208610U - Regenerated liquid inlet device of sodium ion exchanger

Info

Publication number: CN215208610U
Application number: CN202121600355.6U
Authority: CN
Inventors: 刘学飞; 党楠
Original assignee: Shandong Tianhe Environmental Protection Engineering Co ltd
Current assignee: Shandong Tianhe Environmental Protection Engineering Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-17
Anticipated expiration: 2031-07-14

Abstract

The utility model relates to an ion exchanger technical field, specific sodium ion exchanger regeneration liquid admission apparatus that says so. Salt and water are added into the salt tank from a salt inlet and a water inlet respectively, a stirring device is started to mix the salt and the water into uniform regenerated liquid, when the liquid level control device senses that the water level in the transfer tank is low, a liftable liquid discharging device supplements the regenerated liquid to the transfer tank, a flow dividing device guides the added regenerated liquid, and the influence of water flow on the liquid level control device is controlled; when the liquid level control device senses that the water level in the transfer box reaches a high point, the liftable liquid discharging device stops replenishing the regeneration liquid to the transfer box.

Description

Regenerated liquid inlet device of sodium ion exchanger

Technical Field

The utility model relates to an ion exchanger technical field, specific sodium ion exchanger regeneration liquid admission apparatus that says so.

Background

The sodium ion exchanger, namely a softener, is an ion exchanger used for removing calcium ions and magnesium ions in water to prepare softened water, calcium ions and magnesium ions forming hardness in the water are exchanged with ion exchange resin in the softener, and the calcium ions and the magnesium ions in the water are exchanged by the sodium ions, so that carbonate scales and sulfate scales are not easily formed in the water, and softened water, softening of high-hardness drinking water, softening of raw domestic hot water, pretreatment of a domestic direct drinking water device, softening of boiler water and supplementary water of various heat exchangers, softening of circulating cooling water of an air conditioning system and the like are obtained. The mode of introducing the regenerating liquid into the sodium ion exchanger is now: after salt is introduced into the salt box and is dissolved and saturated, regenerated liquid is formed in the salt box, the regenerated liquid in the salt box is pumped into the transfer box through the submerged salt solution pump, and then the regenerated liquid in the transfer box is pumped into the sodium ion exchanger through the salt solution pump, the submerged salt solution pump and the salt solution pump are required to be used for conveying in sequence, two procedures are required, labor force and labor time are increased, the existing salt box cannot accelerate the fusion time of the salt and the solution, and the fusion efficiency is low; meanwhile, a control device for automatically controlling the discharge and stop of the salt solution is not arranged between the existing salt tank and the transfer tank.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a sodium ion exchanger regenerated liquid inlet device.

For solving the technical problem, the utility model discloses a sodium ion exchanger regeneration liquid admission device, including the salt case, be located transfer case and the interchanger of salt case below, be provided with the salt solution pump between transfer case and the interchanger, the both ends of salt solution pump are passed through the pipeline and are connected with transfer case and interchanger respectively, salt roof both sides are provided with salt import and water inlet respectively, salt bottom wall center department is provided with the through-hole with transfer case intercommunication, be provided with liftable tapping device in the through-hole, liftable tapping device sets up at the salt case, the transfer incasement is provided with liquid level control device, liftable tapping device both sides all are provided with agitating unit, be provided with on the lateral wall of transfer case with liftable tapping device matched with diverging device.

Adopt above-mentioned technical scheme, add salt and water from salt import and water inlet respectively to the salt incasement portion, start agitating unit with salt and water mixing spare uniform regeneration liquid, when the water level of liquid level control device perception transfer incasement is lower, liftable tapping device carries out the replenishment of regeneration liquid to the transfer case, when the water level of liquid level control device perception transfer incasement reachs the high point, liftable tapping device stops to carry out the replenishment of regeneration liquid to the transfer case, diverging device carries out the water conservancy diversion to the regeneration liquid that adds, control rivers are to the influence of liquid level control device.

Further, liftable tapping device includes telescopic water pipe, collection funnel and telescopic cylinder, telescopic water pipe's one end and the inner wall fixed connection of through-hole, telescopic water pipe's other end fixed connection sets up the collection funnel at the salt incasement, salt roof face center department is provided with telescopic cylinder, telescopic cylinder's removal end and collection funnel fixed connection.

By adopting the technical scheme, when the liquid level control device senses that the water level in the transfer box is low, the telescopic cylinder extends, the telescopic water pipe contracts, the upper end of the water collecting funnel moves downwards to be below the liquid level of the regenerated liquid in the salt box, and the regenerated liquid flows through the water collecting funnel and the telescopic water pipe and enters the transfer box; when liquid level control device perception arrived the water level in the transfer case and arrived the high point, flexible cylinder shrink, flexible water pipe extension, catchment funnel upper end rise to above the salt incasement portion's regeneration liquid level, regeneration liquid can't get into inside the catchment funnel.

Furthermore, the liquid level control device comprises a connecting rod and a buoyancy ball, one end of the connecting rod is hinged to the side wall of the transfer box, the other end of the connecting rod is fixedly connected with the buoyancy ball, and a first water level controller and a second water level controller which are matched with the buoyancy ball are respectively arranged on the top wall and the bottom wall of the transfer box.

By adopting the technical scheme, when the water level in the transfer case is continuously reduced, the buoyancy ball rotates downwards by taking the hinged part of the connecting rod and the side wall of the transfer case as an axis, and when the water level is reduced to the point that the buoyancy ball is contacted with the second water level controller, the lifting liquid discharging device supplements the regeneration liquid to the transfer case; when the water level in the transfer case rises continuously, the buoyancy ball rotates upwards by taking the hinged position of the connecting rod and the side wall of the transfer case as an axis, and when the water level rises until the buoyancy ball contacts the first water level controller, the lifting liquid discharging device stops supplementing the transfer case with regenerated liquid.

Further, agitating unit includes motor and (mixing) shaft, the (mixing) shaft rotates and sets up between the roof and the diapire of salt case, and fixed connection belt pulley behind the roof of salt case is run through to the upper end of two (mixing) shafts, and two belt pulley connections have the belt, the upper end of one of them (mixing) shaft and the output shaft fixed connection of motor, the motor passes through the mounting bracket to be fixed on the roof of salt case, fixedly connected with is a blade on the (mixing) shaft.

Adopt above-mentioned technical scheme, the motor is rotatory, drives the blade through the (mixing) shaft of being connected with the motor and stirs the regeneration liquid, transmits power through belt pulley and belt between two (mixing) shafts, and two (mixing) shafts rotate simultaneously and stir the fusion efficiency that promotes salt and water.

Further, diverging device includes pivot and reposition of redundant personnel wheel, the pivot is rotated and is connected on the lateral wall of transfer case, fixedly connected with reposition of redundant personnel wheel in the pivot, the reposition of redundant personnel wheel cooperatees with flexible water pipe.

Adopt above-mentioned technical scheme, when salt case centering box carries out the replenishment of regeneration liquid, regeneration liquid flows into the centering box from flexible water pipe lower extreme in, regeneration liquid patts and flows into the centering box again after shunting on the reposition of redundant personnel wheel in, has reduced because of the buoyancy ball rocks the influence to the liquid level control device precision because of water impact production, and the impact of rivers makes the reposition of redundant personnel wheel rotate simultaneously, can mix once more to regeneration liquid.

Furthermore, a salt tank drain pipe is arranged below the side wall of the salt tank, and a valve is arranged on the salt tank drain pipe.

By adopting the technical scheme, when the salt box is cleaned, the valve can be controlled to be opened so that the molten liquid in the salt box is discharged from the salt box drain pipe; the regenerated liquid in the salt box can also be sampled and analyzed.

Furthermore, a transfer box drain pipe is arranged below the side wall of the transfer box, and a valve is arranged on the transfer box drain pipe.

By adopting the technical scheme, when the transfer box is cleaned, the valve can be controlled to be opened so that the molten liquid in the transfer box is discharged from the drain pipe of the transfer box.

Furthermore, a sealing ring is arranged between the through hole and the telescopic water pipe.

Furthermore, the salt solution pump, the motor, the telescopic cylinder, the first water level controller and the second water level controller are electrically connected with a control box, and the control box is arranged above the exchanger.

To sum up, the utility model discloses following beneficial effect has:

the utility model discloses a add salt and water into salt incasement portion from salt import and water import respectively, start agitating unit with salt and water mixing spare uniform regeneration liquid, when the water level of liquid level control device perception transfer incasement is lower, liftable tapping device carries out the replenishment of regeneration liquid to the transfer case, when the water level of liquid level control device perception transfer incasement reachs the high point, liftable tapping device stops to carry out the replenishment of regeneration liquid to the transfer case, diverging device carries out the water conservancy diversion to the regeneration liquid of interpolation, control flow is to liquid level control device's influence. The utility model discloses save labour and working time, promoted and fused efficiency to can automatic control the replenishment to the regeneration liquid of transfer incasement.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the telescopic water pipe of the present invention.

In the figure: 1 salt case, 2 transfer cases, 3 exchangers, 4 salt solution pumps, 5 pipelines, 6 salt intakes, 7 water intakes, 8 motors, 9 mounting racks, 10 stirring shafts, 11 blades, 12 belt wheels, 13 belts, 14 rotating shafts, 15 through holes, 16 telescopic water pipes, 17 water collecting hoppers, 18 telescopic cylinders, 19 sealing rings, 20 buoyancy balls, 21 connecting rods, 22 first water level controllers, 23 second water level controllers, 24 shunting wheels, 25 salt case drain pipes, 26 transfer case drain pipes, 27 valves and 28 control cases.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings:

according to the attached drawings 1-2, a regeneration liquid inlet device of a sodium ion exchanger comprises a salt box 1, a transfer box 2 and an exchanger 3 which are arranged below the salt box 1, a salt liquid pump 4 is arranged between the transfer box 2 and the exchanger 3, two ends of the salt liquid pump 4 are respectively connected with the transfer box 2 and the exchanger 3 through a pipeline 5, two sides of the top wall of the salt box 1 are respectively provided with a salt inlet 6 and a water inlet 7, the center of the bottom wall of the salt box 1 is provided with a through hole 15 communicated with the transfer box 2, a liftable liquid discharging device is arranged in the through hole 15 and is arranged in the salt box 1, the liftable liquid discharging device comprises a telescopic water pipe 16, a water collecting funnel 17 and a telescopic cylinder 18, one end of the telescopic water pipe 16 is fixedly connected with the inner wall of the through hole 15, a sealing ring 19 is arranged between the through hole 15 and the telescopic water pipe 16, the other end of the telescopic water pipe 16 is fixedly connected with the water collecting funnel 17 arranged in the salt box 1, the center of the top surface of the salt box 1 is provided with a telescopic cylinder 18, the moving end of the telescopic cylinder 18 is fixedly connected with a water collecting funnel 17, a liquid level control device is arranged in the transfer box 2 and comprises a connecting rod 21 and a buoyancy ball 20, one end of the connecting rod 21 is hinged on the side wall of the transfer box 2, the other end of the connecting rod 21 is fixedly connected with the buoyancy ball 20, the top wall and the bottom wall of the transfer box 2 are respectively provided with a first water level controller 22 and a second water level controller 23 which are matched with the buoyancy ball 20, two sides of the lifting liquid discharging device are respectively provided with a stirring device, the stirring device comprises a motor 8 and a stirring shaft 10, the stirring shaft 10 is rotatably arranged between the top wall and the bottom wall of the salt box 1, the upper ends of the two stirring shafts 10 penetrate through the top wall of the salt box 1 and then are fixedly connected with belt pulleys 12, the two belt pulleys 12 are connected with a belt 13, and the upper end of one stirring shaft 10 is fixedly connected with an output shaft of the motor 8, motor 8 passes through mounting bracket 9 to be fixed on the roof of salt box 1, a blade 11 has been crossed to fixedly connected with on the (mixing) shaft 10, be provided with on the lateral wall of transfer box 2 with liftable tapping device matched with diverging device, diverging device includes pivot 14 and diverging wheel 24, pivot 14 rotates to be connected on the lateral wall of transfer box 2, fixedly connected with diverging wheel 24 on the pivot 14, diverging wheel 24 cooperatees with flexible water pipe 16, the lateral wall below of salt box 1 is provided with salt box drain pipe 25, be provided with valve 27 on the salt box drain pipe 25, the lateral wall below of transfer box 2 is provided with transfer box drain pipe 26, be provided with valve 27 on the transfer box drain pipe 26.

Further, the salt liquid pump 4, the motor 8, the telescopic cylinder 18, the first water level controller 22 and the second water level controller 23 are electrically connected with a control box 28, and the control box 28 is arranged above the exchanger 3.

The working principle is as follows: salt and water are added into the salt box 1 from salt import 6 and water import 7 respectively inside, the starter motor 8 is rotatory, the (mixing) shaft 10 through being connected with motor 8 drives blade 11 and stirs the regeneration liquid, transmit power through belt pulley 12 and belt 13 between two (mixing) shafts 10, two (mixing) shafts 10 rotate simultaneously and stir the fusion efficiency that has promoted salt and water, the regeneration liquid that salt and water mix and form is advanced to go into transfer box 2, again by salt pump 4 in from transfer box 2 inhales the interchanger 3. When the water level in the transfer case 2 is continuously lowered, the buoyancy ball 20 rotates downwards by taking the hinged part of the connecting rod 21 and the side wall of the transfer case 2 as an axis, when the water level is lowered to the point that the buoyancy ball 20 is contacted with the second water level controller 23, the second water level controller 23 transmits a signal to the control case 28, the control case 28 controls the telescopic cylinder 18 to extend, the telescopic cylinder 18 drives the telescopic water pipe 16 to contract, the upper end of the water collecting funnel 17 moves downwards to be lower than the level of the regenerated liquid in the salt case 1, the regenerated liquid flows through the water collecting funnel 17 and the telescopic water pipe 16 and then supplements the regenerated liquid to the transfer case 2, the regenerated liquid is flapped on the shunting wheel 24 and then flows into the transfer case 2, the influence of the float ball 20 on the precision of the liquid level control device due to the shaking caused by the impact of the water flow is reduced, and the shunting wheel 24 rotates due to the impact of the water flow, so that the regenerated liquid can be mixed again; when the water level in the transfer case 2 continuously rises, the buoyancy ball 20 upwards rotates by taking the hinged position of the connecting rod 21 and the side wall of the transfer case 2 as an axis, when the water level rises to the point that the buoyancy ball 20 contacts with the first water level controller 22, the first water level controller 22 transmits a signal to the control box 28, the control box 28 controls the telescopic cylinder 18 to contract, the telescopic cylinder 18 drives the telescopic water pipe 16 to extend, the upper end of the water collecting funnel 17 rises to be above the liquid level of the regenerated liquid in the salt case 1, and the regenerated liquid cannot enter the water collecting funnel.

To sum up, the present invention is not limited to the above-mentioned specific embodiments. Those skilled in the art may make numerous changes and modifications without departing from the spirit and scope of the present invention. The protection scope of the present invention shall be subject to the claims of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Claims

1. A regenerated liquid inlet device of a sodium ion exchanger is characterized by comprising a salt box (1), a transfer box (2) and an exchanger (3) which are positioned below the salt box (1), wherein a salt liquid pump (4) is arranged between the transfer box (2) and the exchanger (3), two ends of the salt liquid pump (4) are respectively connected with the transfer box (2) and the exchanger (3) through a pipeline (5), two sides of the top wall of the salt box (1) are respectively provided with a salt inlet (6) and a water inlet (7), the center of the bottom wall of the salt box (1) is provided with a through hole (15) communicated with the transfer box (2), a liftable liquid discharging device is arranged in the through hole (15), the liftable liquid discharging device is arranged in the salt box (1), a liquid level control device is arranged in the transfer box (2), and stirring devices are arranged on two sides of the liftable liquid discharging device, and a flow dividing device matched with the lifting liquid discharging device is arranged on the side wall of the transit box (2).

2. The sodium ion exchanger regenerated liquid inlet device as claimed in claim 1, wherein the liftable liquid discharging device comprises a telescopic water pipe (16), a water collecting funnel (17) and a telescopic cylinder (18), one end of the telescopic water pipe (16) is fixedly connected with the inner wall of the through hole (15), the other end of the telescopic water pipe (16) is fixedly connected with the water collecting funnel (17) arranged in the salt box (1), the telescopic cylinder (18) is arranged at the center of the top surface of the salt box (1), and the movable end of the telescopic cylinder (18) is fixedly connected with the water collecting funnel (17).

3. The sodium ion exchanger regeneration liquid inlet device as claimed in claim 2, wherein the liquid level control device comprises a connecting rod (21) and a buoyancy ball (20), one end of the connecting rod (21) is hinged on the side wall of the transfer box (2), the other end of the connecting rod (21) is fixedly connected with the buoyancy ball (20), and a first water level controller (22) and a second water level controller (23) which are matched with the buoyancy ball (20) are respectively arranged on the top wall and the bottom wall of the transfer box (2).

4. The sodium ion exchanger regenerated liquid inlet device as claimed in claim 3, wherein the stirring device comprises a motor (8) and stirring shafts (10), the stirring shafts (10) are rotatably arranged between the top wall and the bottom wall of the salt tank (1), the upper ends of the two stirring shafts (10) penetrate through the top wall of the salt tank (1) and then are fixedly connected with belt pulleys (12), the two belt pulleys (12) are connected with belts (13), the upper end of one stirring shaft (10) is fixedly connected with an output shaft of the motor (8), the motor (8) is fixed on the top wall of the salt tank (1) through a mounting frame (9), and the stirring shafts (10) are fixedly connected with a plurality of blades (11).

5. The sodium ion exchanger regenerated liquid inlet device as claimed in claim 4, characterized in that the flow dividing device comprises a rotating shaft (14) and a flow dividing wheel (24), the rotating shaft (14) is rotatably connected to the side wall of the transit box (2), the flow dividing wheel (24) is fixedly connected to the rotating shaft (14), and the flow dividing wheel (24) is matched with the telescopic water pipe (16).

6. The sodium ion exchanger regeneration liquid inlet device as claimed in claim 5, characterized in that a salt tank drain pipe (25) is arranged below the side wall of the salt tank (1), and a valve (27) is arranged on the salt tank drain pipe (25).

7. The sodium ion exchanger regeneration liquid inlet device as claimed in claim 6, wherein a transit box drain pipe (26) is arranged below the side wall of the transit box (2), and a valve (27) is arranged on the transit box drain pipe (26).

8. The sodium ion exchanger regeneration liquid inlet device as claimed in claim 2, wherein a sealing ring (19) is arranged between the through hole (15) and the telescopic water pipe (16).

9. The sodium ion exchanger regeneration liquid inlet device as claimed in claim 7, wherein the brine pump (4), the motor (8), the telescopic cylinder (18), the first water level controller (22) and the second water level controller (23) are electrically connected with a control box (28), and the control box (28) is arranged above the exchanger (3).