CN215586377U

CN215586377U - Clean water softened water and purified softened water mixing device for boiler

Info

Publication number: CN215586377U
Application number: CN202122284776.9U
Authority: CN
Inventors: 李鹏; 叶剑; 赛麦提·阿德力江; 仲涛; 冯帅; 王璐; 李明明; 周同; 匡程宇
Original assignee: Xinjiang Yucheng Thermal Power Co ltd
Current assignee: Xinjiang Yucheng Thermal Power Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-21
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a mixing device for clean water softening and purifying softening water used by a boiler, which comprises an insulation box, wherein two water tanks are symmetrically arranged in the insulation box, sleeves are arranged at four corners of the bottom ends of the two water tanks, the inner walls of a plurality of sleeves are connected with sliding sleeves in a sliding manner, springs are fixedly connected with the bottoms of the inner walls of the sleeves, top ends of the springs are fixedly connected with ejector blocks, top ends of four adjacent ejector blocks are fixedly connected with balancing plates, and the top ends of the two balancing plates are connected with the bottom ends of the adjacent water tanks in a clamping manner; the utility model relates to a mixing device for fresh water softened water and purified softened water used by a boiler, wherein softened water and purified water firstly fall on two symmetrical guide plates after entering a mixing box through different pipelines, water leakage holes arranged on the guide plates leak a part of water source, and the guide plates are obliquely arranged to drive two water flows to flow oppositely and then uniformly fall through the water leakage holes on the guide pipes.

Description

Clean water softened water and purified softened water mixing device for boiler

Technical Field

The utility model relates to the technical field of mixing devices, in particular to a mixing device for clean water softened water and purified softened water used by a boiler.

Background

Oxygen is the main corrosive substance of a water supply system and a boiler, the oxygen in the water supply should be quickly removed, otherwise, the oxygen can corrode parts of the water supply system of the boiler, iron oxide which is a corrosive substance can enter the boiler and deposit or attach on the pipe wall and the heated surface of the boiler to form iron scale which is difficult to melt and has poor heat transfer, and the corrosion can cause pit generation on the inner wall of a pipeline and increase the resistance coefficient, therefore, the feed water of the boiler needs to be softened water, meets the safety standard of boiler operation, avoids the direct use of the tap water without treatment as much as possible, because tap water is not treated and is easy to cause scale formation, the scale formation can cause scale accumulation in the running process of the boiler, therefore, the operation cost of the boiler is increased, the heat conducting property of scale is poor, the scale is attached to a boiler plate or a steel pipe and even causes boiler explosion, and therefore water entering the boiler is used after softened water and purified water are mixed and fused.

Need use boiler treatment clear water demineralized water and purification demineralized water in the heating power company production operation, need use the blending device in order to let clear water demineralized water, the even blending of purification demineralized water, the present blending device structure to clear water demineralized water, purification demineralized water is too incomplete, still has certain defect:

1. when the softened water and the purified water are mixed, the protection of the water quality cannot be paid attention to, otherwise, when the softened water and the purified water are put into use again, scale can be formed, but if the softened water and the purified water are not mixed uniformly, the water source cannot achieve the optimal utilization effect, and the efficiency of the boiler is reduced.

2. The boiler generates a large amount of waste heat when using time difference, and two kinds of water sources need carry out the weight ratio when the mixing and compare, if do not heat in advance to two kinds of water sources and keep warm, can consume more the heat to its heating when dropping into the boiler and using to the waste to the resource that has caused, because the boiler uses the water source to compare great, operating personnel can't direct when the save temperature to the insulation can carry out real-time looking over and contrast, have certain limitation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a mixing device for clean water softened water and purified softened water used by a boiler, which has the characteristics of uniform mixing, boiler waste heat recovery and uniform heat preservation.

In order to achieve the purpose, the utility model provides the following technical scheme:

a mixing device for clean water softened water and purified softened water used by a boiler comprises an insulation box, wherein two water tanks are symmetrically arranged in the insulation box, sleeves are arranged at four corners of the bottoms of the two water tanks, the inner walls of the sleeves are connected with sliding sleeves in a sliding manner, the bottoms of the inner walls of the sleeves are fixedly connected with springs, the top ends of the springs are fixedly connected with ejector blocks, the top ends of four adjacent ejector blocks are fixedly connected with balance plates, the top ends of the two balance plates are clamped and connected with the bottom ends of the adjacent water tanks, water inlet pipes are fixedly penetrated in the middle parts of the top ends of the two water tanks, floating rings are fixedly connected with the tops of the outer walls of the two water inlet pipes, a mixing box is arranged at the bottom of the heat preservation box, guide plates are arranged on two sides of the inner wall of the mixing box, and a plurality of guide pipes are fixedly connected to the adjacent ends of the two guide plates;

the back fixed mounting of insulation can has the heat preservation cover, the equal fixed mounting in both sides at insulation can top back has the observation pipeline, two the outer wall of observing the pipeline all runs through with the top of heat preservation cover is fixed, two the equal fixedly connected with in back of floating circle connects the rope, two the one end fixedly connected with hanging ball of connecting the rope.

By adopting the technical scheme, the heat pipe drives the heat generated by the boiler to enter the heat insulation box for storage, so that the water tank is heated by the heat stored in the heat insulation box after being proportioned, the water tank is guaranteed to be preheated before being used, the water source is further preheated, the two water sources are respectively crossed after the guide plates and the guide pipe are fed, and therefore the two water sources are mixed in the crossing process, and the two water sources are better fused; after the balance weight, the hanging balls are driven to generate different heights according to the weight of the water source in the water tank, whether the matching is correct or not is judged by observing the two hanging balls, and whether the temperatures of different positions of the heat insulation box are uniform or not can be quickly judged through the change of the upper color.

Furthermore, the bottom ends of the sleeves are fixedly connected with the bottom end of the inner wall of the heat insulation box, one end of each of the two water inlet pipes movably penetrates through the top end of the heat insulation box, and the two floating rings are identical in height and located at the top of the heat insulation box.

Through adopting above-mentioned technical scheme, the weight that water pipe and floating ring can be followed simultaneously reciprocates.

Furthermore, the chutes are formed in two sides of the inner wall of the heat insulation box, one sides of the two water tanks, which are not adjacent to each other, are connected with the inner wall of the chutes in a sliding mode, the bottom ends of the two water tanks are fixedly penetrated with folding downpipes, and the bottom ends of the two folding downpipes are fixedly penetrated with the top end of the mixing box.

Through adopting above-mentioned technical scheme, all contact earlier with the guide plate that corresponds when two even baiting of folding pipe in the water, can guarantee the uniformity of two kinds of water sources.

Furthermore, two sides of the guide plates are rotatably connected with connecting shafts, and one end of each adjacent connecting shaft is fixedly connected with two sides of the inner wall of the mixing box.

Through adopting above-mentioned technical scheme, the cooperation of connecting axle and guide plate makes the guide plate produce different crooked degree when receiving different pressure to be adapted to the water source of different velocity of flow more.

Furtherly, it is a plurality of the honeycomb duct is for alternate setting, and is a plurality of the hole that leaks has all been seted up at the inner wall of honeycomb duct and the top of two guide plates, the fixed unloading pipe that has run through in middle part of mixing tank bottom, the mid-mounting of unloading pipe has the valve.

Through adopting above-mentioned technical scheme, the cooperation that leaks the hole and guide plate and honeycomb duct makes two kinds of water sources alternately unloading more even.

Further, the back block of heat preservation cover is connected with the observation window, two the position of observing the pipeline all corresponds with the position of adjacent floating ring, two the outer wall of observing the pipeline all is fixed and is equipped with the scale.

Through adopting above-mentioned technical scheme, observe the change on hanging ball and the scale and can carry out the quick observation to the data of ratio.

Furthermore, the lengths of the two connecting ropes are consistent, the outer walls of the two hanging balls are fixedly coated with temperature-sensitive color-changing paint, and one side of the heat insulation box is fixedly provided with a heat conducting pipe.

By adopting the technical scheme, when the colors of the two hanging balls are consistent, the water temperature in the heat preservation box is consistent, and the temperature in the heat preservation box can be judged by observing the depth change of the colors of the hanging balls.

In conclusion, the utility model has the following beneficial effects:

1. in the scheme, through the matching of the guide plates, the guide pipes and the water leakage holes, softened water and purified water enter the mixing box through different pipelines and then fall on the two symmetrical guide plates, the water leakage holes formed in the guide plates leak part of water sources, the guide plates can drive two water flows to flow oppositely due to the inclined arrangement, the softened water and the purified water can fall uniformly through the water leakage holes in the guide pipes again, and the softened water and the purified water can be mixed more uniformly through the crossed arrangement of the guide pipes, so that the effect of quickly and uniformly mixing the two water sources without external force is achieved, and the applicability of the device is effectively increased;

2. through having set up the sleeve, the cooperation of sliding sleeve and balance plate, the weight through the water tank drives corresponding sleeve and the change that the adjustment moved the water tank and carries out the height under the sliding sleeve, so that drive the floating ring change position at top, it changes its position to drive the connection rope that the floating ring connects and drive the pompon, the setting of observation pipeline plays limiting displacement to connecting the rope, the maximum assurance two position states of connecting the rope unanimous, can judge the contrast to comparing of two water tanks through observing two data of pompon on the scale, can Europe through the apparent colour of observing two pompons and judge that insulation can inside insulation can be even, realized most directly having worked as the effect of going on real-time looking over and contrast to the save temperature in the insulation can.

Drawings

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

FIG. 2 is a schematic structural view of the heat-insulating cover and the observation pipeline of the present invention;

fig. 3 is a schematic sectional structure view of the sleeve and the sliding sleeve of the present invention.

In the figure:

1. a heat preservation box; 2. a water tank; 3. a water inlet pipe; 4. a floating ring; 5. folding the downpipe; 6. a blending box; 7. a baffle; 8. a flow guide pipe; 9. a water leakage hole; 10. a discharging pipe; 11. a sleeve; 12. a sliding sleeve; 13. a balance plate; 14. a heat-preserving cover; 15. observing the pipeline; 16. connecting ropes; 17. and (5) hanging the ball.

Detailed Description

Example (b):

the present invention is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: a clean water softening water used by a boiler, purifying and softening water mixing device, comprising an insulation can 1, wherein two water tanks 2 are symmetrically arranged inside the insulation can 1, four corners of the bottoms of the two water tanks 2 are respectively provided with a sleeve 11, the inner walls of the sleeves 11 are respectively connected with a sliding sleeve 12 in a sliding manner, the bottoms of the inner walls of the sleeves 11 are respectively and fixedly connected with a spring, the tops of the springs are respectively and fixedly connected with a top block, the tops of four adjacent top blocks are respectively and fixedly connected with a balance plate 13, the tops of the two balance plates 13 are respectively and fixedly connected with the bottoms of the adjacent water tanks 2, water inlet pipes 3 are respectively and fixedly penetrated in the middle parts of the tops of the two water tanks 2, floating rings 4 are respectively and fixedly connected with the tops of the outer walls of the two water inlet pipes 3, the bottom of the insulation can 1 is provided with a mixing box 6, two sides of the inner wall of the mixing box 6 are respectively provided with a guide plate 7, and one end of the two guide plates 7 adjacent is respectively and fixedly connected with a plurality of guide pipes 8;

the back fixed mounting of insulation can 1 has heat preservation cover 14, and the equal fixed mounting in both sides at the insulation can 1 top back has observation pipeline 15, and the outer wall of two observation pipelines 15 all runs through with the top of heat preservation cover 14 is fixed, and the equal fixedly connected with in the back of two floating rings 4 connects rope 16, and the one end fixedly connected with hanging ball 17 of two connection ropes 16.

In this embodiment: through the matching of the guide plates 7, the guide pipe 8 and the water leakage holes 9, softened water and purified water firstly fall on the two symmetrical guide plates 7 after entering the mixing box 6 through different pipelines, and the water leakage holes 9 arranged on the guide plates 7 leak part of water sources; through having set up sleeve 11, the cooperation of sliding sleeve 12 and balance plate 13, it drives corresponding sleeve 11 and sliding sleeve 12 and adjusts the change that drives the water tank 2 and carry out the height to move from top to bottom through the weight of water tank 2, so that drive the floating circle 4 change position at top, drive the connecting rope 16 that connects on the floating circle 4 and drive hanging ball 17 and change its position, the setting of observation pipeline 15 plays limiting displacement to connecting rope 16, the maximum assurance two positions states of connecting rope 16 are unanimous, can judge the contrast to the comparison of two water tanks 2 through observing two data of hanging ball 17 on the scale, can judge whether even by europe insulation can 1 internal insulation structure of insulation can through the apparent colour of observing two hanging balls 17, the effect of having realized the most directly carrying out real-time looking over and contrast to the save temperature in insulation can 1 when being in order.

As shown in fig. 1, the bottom ends of a plurality of sleeves 11 are all fixedly connected with the bottom end of the inner wall of the heat preservation box 1, one ends of two water inlet pipes 3 are all movably penetrated through the top end of the heat preservation box 1, and the two floating rings 4 are consistent in height and are all positioned at the top of the heat preservation box 1;

in this embodiment: the floating ring 4 is arranged to drive the two water inlet pipes 3 to move simultaneously when the two water inlet pipes move.

As shown in fig. 1, two sides of the inner wall of the insulation can 1 are both provided with sliding chutes, one sides of the two water tanks 2 which are not adjacent are both connected with the inner wall of the sliding chutes in a sliding manner, the bottom ends of the two water tanks 2 are both fixedly penetrated with folding downpipes 5, and the bottom ends of the two folding downpipes 5 are both fixedly penetrated with the top end of the mixing box 6;

in this embodiment: the arrangement of spout plays the effect of supplementary removal to two water tanks 2 respectively.

As shown in fig. 1, two sides of two guide plates 7 are rotatably connected with connecting shafts, and one end of each of two adjacent connecting shafts is fixedly connected with two sides of the inner wall of the mixing box 6;

in this embodiment: the setting of connecting axle plays the connection effect to guide plate 7 and honeycomb duct 8, because the connecting axle has certain resilience, still can resume to keeping original tilt state when guide plate 7 receives the gravity oppression of different rivers to do benefit to the water conservancy diversion to rivers more.

As shown in fig. 1, a plurality of flow guide pipes 8 are arranged in an inserting manner, water leakage holes 9 are formed in the inner walls of the flow guide pipes 8 and the tops of two flow guide plates 7, a discharging pipe 10 penetrates through the middle of the bottom end of a mixing box 6, and a sleeve 11, a sliding sleeve 12 and a spring are matched to drive a water tank 2 to move up and down according to the weight of the water tank 2 so as to make displacement, so that a valve is arranged in the middle of the discharging pipe 10 in comparison with the two water tanks 2;

in this embodiment: the honeycomb duct 8 that alternates and set up has the effect of alternating the water conservancy diversion to the water source for the more even of water source mixing, thereby reach best mixed effect.

As shown in fig. 2, the back of the heat-insulating cover 14 is connected with an observation window in a clamping manner, the positions of the two observation pipelines 15 correspond to the positions of the adjacent floating rings 4, and the outer walls of the two observation pipelines 15 are fixedly provided with graduated scales;

in this embodiment: the observation window is arranged to observe the observation pipeline 15 in the heat-insulating cover 14, so that the specific gravity of the two water tanks 2 in the heat-insulating cover can be observed through the positions of the connecting rope 16 and the hanging ball 17.

As shown in fig. 2, the two connecting ropes 16 have the same length, the outer walls of the two hanging balls 17 are fixedly coated with temperature-sensitive color-changing paint, and one side of the heat-insulating box 1 is fixedly provided with a heat-conducting pipe;

in this embodiment: an operator can judge whether the temperature inside the heat preservation box 1 is uniform and moderate by observing the color change on the two hanging balls 17, and the arrangement of the heat conduction pipe collects the waste heat generated in the boiler and then carries out heat preservation in the heat preservation box 1 through the heat conduction pipe.

The working principle is as follows: firstly, injecting two water sources into a water tank 2 through a water inlet pipe 3, mixing the two water sources through a folding downpipe 5 after the two water sources are mixed, firstly dropping the two water sources on two symmetrical guide plates 7 after the two water sources enter a mixing tank 6, and enabling a part of the water sources to be leaked through water leakage holes 9 formed in the guide plates 7, wherein the two water flows can be driven to flow oppositely due to the inclined arrangement of the guide plates 7, and then uniformly dropping through the water leakage holes 9 formed in a guide pipe 8, softened water and purified water can be more uniformly mixed through the crossed arrangement of the guide pipe 8, and after mixing, a valve arranged on a discharging pipe 10 is opened, and discharging is carried out through a discharging pipe 10; the water tank 2 is influenced by gravity to drive the sleeve 11 and the sliding sleeve 12 at the bottom to be compressed, the balance plate 13 is arranged to keep the stability of the water tank 2, the floating ring 4 at the top is driven to change after the height of the water tank 2 is changed, the connecting rope 16 connected to the floating ring 4 drives the hanging balls 17 to change the positions of the hanging balls, the arrangement of the observation pipeline 15 plays a limiting role in the connecting rope 16, the position states of the two connecting ropes 16 are ensured to be consistent to the maximum degree, the comparison of the two hanging balls 17 on the graduated scale can be judged to judge whether the ratio is correct by observing the observation window, and the appearance color of the two hanging balls 17 in the heat-insulation cover 14 can judge whether the temperature stored in the heat-insulation box 1 is even.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The mixing device for the clean water softened water and the purified softened water used by the boiler comprises an insulation box (1) and is characterized in that two water tanks (2) are symmetrically arranged in the insulation box (1), sleeves (11) are arranged at four corners of the bottom ends of the two water tanks (2), the inner walls of the sleeves (11) are connected with sliding sleeves (12) in a sliding mode, springs are fixedly connected to the bottoms of the inner walls of the sleeves (11), ejector blocks are fixedly connected to the top ends of the springs, balancing plates (13) are fixedly connected to the top ends of the adjacent four ejector blocks, the top ends of the two balancing plates (13) are connected with the bottom ends of the adjacent water tanks (2) in a clamping mode, water inlet pipes (3) are fixedly penetrate through the middle portions of the top ends of the two water tanks (2), floating rings (4) are fixedly connected to the top portions of the outer walls of the two water inlet pipes (3), a mixing box (6) is arranged at the bottom of the heat preservation box (1), guide plates (7) are arranged on two sides of the inner wall of the mixing box (6), and a plurality of guide pipes (8) are fixedly connected to the adjacent ends of the two guide plates (7);

the back fixed mounting of insulation can (1) has heat preservation cover (14), the equal fixed mounting in both sides at insulation can (1) top back has observation pipeline (15), two the outer wall of observing pipeline (15) all runs through with the top of heat preservation cover (14) is fixed, two the equal fixedly connected with in back of floating ring (4) connects rope (16), two the one end fixedly connected with of connecting rope (16) hangs ball (17).

2. The mixing device of the clean water softened water and the purified softened water for the boiler as claimed in claim 1, wherein the bottom ends of the plurality of sleeves (11) are fixedly connected with the bottom end of the inner wall of the heat preservation box (1), one end of each of the two water inlet pipes (3) movably penetrates through the top end of the heat preservation box (1), and the two floating rings (4) are consistent in height and are located at the top of the heat preservation box (1).

3. The mixing device for the clean water softened water and the purified softened water used by the boiler according to claim 1, characterized in that sliding grooves are formed in both sides of the inner wall of the heat preservation box (1), one sides of the two water tanks (2) which are not adjacent to each other are connected with the inner wall of the sliding grooves in a sliding manner, folding downpipes (5) are fixedly arranged at the bottom ends of the two water tanks (2) in a penetrating manner, and the bottom ends of the two folding downpipes (5) are fixedly arranged at the top end of the mixing box (6) in a penetrating manner.

4. The blending device of clean water softened water and purified softened water for boiler as claimed in claim 1, characterized in that both sides of two said guide plates (7) are rotatably connected with connecting shafts, and one end of two adjacent said connecting shafts is fixedly connected with both sides of the inner wall of the blending box (6).

5. The mixing device for the clean water softened water and the purified softened water used by the boiler as claimed in claim 1, wherein a plurality of flow guide pipes (8) are arranged in an inserting manner, water leakage holes (9) are formed in the inner walls of the flow guide pipes (8) and the tops of the two flow guide plates (7), a discharging pipe (10) is fixedly arranged in the middle of the bottom end of the mixing box (6) in a penetrating manner, and a valve is arranged in the middle of the discharging pipe (10).

6. The mixing device of clean water, softened water and purified water for the boiler as claimed in claim 1, characterized in that the back of the heat-insulating cover (14) is connected with an observation window in a clamping manner, the positions of the two observation pipelines (15) correspond to the positions of the adjacent floating rings (4), and the outer walls of the two observation pipelines (15) are respectively and fixedly provided with a graduated scale.

7. The mixing device of clean water softened water and purified softened water for the boiler as claimed in claim 1, wherein the lengths of the two connecting ropes (16) are the same, the outer walls of the two hanging balls (17) are fixedly coated with temperature-sensitive color-changing paint, and one side of the heat insulation box (1) is fixedly provided with a heat conducting pipe.