CN216972222U

CN216972222U - Water treatment equipment of hot water boiler

Info

Publication number: CN216972222U
Application number: CN202220776068.9U
Authority: CN
Inventors: 付银卓; 夏晓; 贾振朋; 周亚妮
Original assignee: Qingdao Tongfang Environmental Engineering Equipment Co ltd
Current assignee: Qingdao Tongfang Environmental Engineering Equipment Co ltd
Priority date: 2022-04-01
Filing date: 2022-04-01
Publication date: 2022-07-15
Anticipated expiration: 2032-04-01

Abstract

The utility model relates to the technical field of water treatment, in particular to hot water boiler water treatment equipment which can remove insoluble impurity particles in raw water, soften water, and simultaneously can assist in pressurizing the interior of a resin tank, reduce the occurrence of water storage in the resin tank and improve the operability of the device; the on-line screen storage device comprises a base, the working barrel, the multiunit pillar, a water pump, the baffle, the cartridge filter, throw the medicine fill, send the pencil, stirring subassembly and resin softening component, resin softening component installs the left part at the base up end, the working barrel passes through the right part of multiunit pillar fixed mounting at the base up end, the output of working barrel is equipped with the blowdown control valve, water pump fixed mounting is in the right part of working barrel, the sealed fixed mounting of baffle is inside the working barrel, the baffle is divided into filter chamber and blowdown chamber by last under with the working barrel is inside in proper order, the water pump input communicates each other with the blowdown chamber, the cartridge filter runs through and fixed mounting on the baffle.

Description

Water treatment equipment of hot water boiler

Technical Field

The utility model relates to the technical field of water treatment, in particular to water treatment equipment of a hot water boiler.

Background

The hot water boiler is a heat energy device for heating water to a rated temperature by using heat energy released by fuel combustion or other heat energy, because raw water contains a large amount of impurities and calcium, magnesium and other ions, a boiler can generate a large amount of precipitates which are difficult to dissolve in water when heating water, the inner wall of the boiler forms scale over time, and adverse effects such as poor heat conductivity are caused, so that the boiler water treatment is extremely important, the traditional main mode for the boiler water treatment is to soften the water by adopting a resin mode and reduce the calcium and magnesium ions by using salt, the traditional operation mode is to directly inject the raw water from the top of the boiler and convey the raw water by the self pressure of the water, the operation mode can lead to that part of water always remained in the resin tank is difficult to remove, so that the resin is always in an expansion state, and the water treatment effect is poor, in addition, since raw water contains a large amount of fine insoluble impurity particles, it is difficult to remove them by the resin, resulting in poor operability of the apparatus.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the water treatment equipment of the hot water boiler, which can remove insoluble impurity particles in raw water, soften water, and also can perform auxiliary pressurization on the inside of the resin tank, reduce the occurrence of water storage in the resin tank and improve the operability of the device.

The utility model relates to water treatment equipment of a hot water boiler, which comprises a base, a working barrel, a plurality of groups of supporting columns, a water pump, a baffle, a filter cylinder, a chemical feeding hopper, a chemical feeding pipe, a stirring component and a resin softening component, wherein the resin softening component is arranged at the left part of the upper end surface of the base, the working barrel is fixedly arranged at the right part of the upper end surface of the base through the plurality of groups of supporting columns, the output end of the working barrel is provided with a pollution discharge control valve, the water pump is fixedly arranged at the right part of the working barrel, the baffle is fixedly arranged in the working barrel in a sealing way, the baffle divides the interior of the working barrel into a filter cavity and a pollution discharge cavity from top to bottom in sequence, the input end of the water pump is communicated with the pollution discharge cavity, the filter cylinder penetrates through and is fixedly arranged on the baffle, the lower end of the filter cylinder is communicated with the pollution discharge cavity, the part of the filter cylinder, which is positioned in the filter cavity, the chemical feeding hopper is communicated with the pollution discharge cavity through the chemical feeding pipe, the first one-way valve is arranged on the chemical feeding pipe, the stirring component is arranged in the working barrel; at first under the cooperation of throwing the medicine fill and sending the pencil is used, to the inside flocculating agent that injects into of working barrel, then begin to carry out the water injection to blowdown intracavity portion through the water pump, thereby make water and flocculating agent intermix, and then can make the mutual gathering of insoluble impurity granule in aquatic form the macromolecule granule, along with the continuous rising of the surface of water, water passes through the cartridge filter and enters into to the filter chamber in, block the macromolecule impurity granule of formation under the effect of cartridge filter simultaneously, and then can filter the raw water, the operability of device is improved.

Preferably, the stirring assembly comprises a motor, a motor base, a rotating shaft, a plurality of groups of scraping plates, a plurality of groups of connecting rods and a plurality of groups of stirring rods, the motor is fixedly mounted on the upper end face of the working barrel through the motor base, the output end of the motor rotatably extends into the filter cylinder and is fixedly connected with the rotating shaft, the plurality of groups of scraping plates are fixedly mounted on the upper part of the rotating shaft through the plurality of groups of connecting rods, the scraping plates are mutually contacted with the inner side wall of the filter cylinder, the plurality of groups of stirring rods are uniformly distributed and fixedly mounted on the lower part of the rotating shaft, and the stirring rods are positioned in the sewage discharge cavity; the pivot drives the puddler under the drive of motor and rotates to can stir the mixture to water and flocculating agent, improve the mixed effect of flocculating agent and water, and then improve the effect of getting rid of aquatic impurity, and along with the pivot pivoted in, make the scraper blade drive the connecting rod and rotate, thereby can clearly scrape the inside wall of cartridge filter, reduce the condition appearance that the filter mesh on the cartridge filter took place to block up, improve device's reliability.

Preferably, the softening component comprises a resin tank, a filter screen plate, a fixed cylinder, a communicating pipe, a first control valve, a water outlet pipe, a second control valve and a pressurizing component, the resin tank is fixedly arranged at the left part of the upper end surface of the base, the filter screen plate is fixedly arranged at the lower part inside the resin tank, gel type ion exchange resin is filled in the resin tank, the resin is positioned above the filter screen plate, the fixed cylinder is communicated and arranged at the upper end surface of the resin tank, the fixed cylinder and the filter cavity of the working cylinder are communicated with each other through the communicating pipe, the first control valve is arranged on the communicating pipe, the water outlet pipe penetrates through and is fixedly arranged on the filter screen plate, the output end of the water outlet pipe penetrates through the left end surface of the fixed cylinder, the second control valve is arranged on the water outlet pipe, and the pressurizing component is arranged at the upper end surface of the fixed cylinder; the filtered water flows into the fixed cylinder through the communicating pipe, then flows into the resin tank, and can replace calcium and magnesium plasmas in the water under the action of the resin, so that the content of the calcium and magnesium plasmas in the water is reduced, the water can be softened, and the softened water is upwards output through the water outlet pipe.

Preferably, the pressurizing assembly comprises a support, a pressurizing pump, an air filter and an air inlet pipe, the support is fixedly arranged on the upper end face of the fixed cylinder, the pressurizing pump is fixedly arranged on the upper end face of the support, the air filter is arranged at the input end of the pressurizing pump, the output end of the pressurizing pump is communicated with the fixed cylinder through the air inlet pipe, and the air inlet pipe is provided with a second one-way valve; through setting up the booster pump to under the intercommunication effect of intake pipe, can carry out the pressure boost to resin tank inside, thereby can make the inside water of resin tank all discharge through the outlet pipe, reduce the inside condition of taking place the retaining of resin tank, improve the operability of device.

Preferably, the device also comprises a reverse flushing pipe, a third control valve, a sewage discharge pipe and a fourth control valve, wherein the reverse flushing pipe is communicated and installed on the water outlet pipe, the third control valve is arranged on the reverse flushing pipe, the reverse flushing pipe is positioned on the right side of the second control valve, the sewage discharge pipe is communicated and installed on the left end face of the fixed cylinder, and the fourth control valve is arranged on the sewage discharge pipe; through setting up the back flush pipe to under the effect of outlet pipe, can carry out the water injection to resin tank bottoms portion, thereby can carry out the back flush to the resin, the sewage after washing is discharged through the blow off pipe, further improves the operability of device.

Preferably, the front part of the working barrel is provided with an observation window; through setting up the observation window, can be convenient for observe understanding the operating condition of working barrel inside, improve the convenience that the device used.

Compared with the prior art, the utility model has the beneficial effects that: firstly, under the cooperation of a medicine feeding hopper and a medicine feeding pipe, flocculating agents are injected into the interior of a working barrel, then water injection is carried out to the interior of a sewage discharge cavity through a water pump, a motor is started simultaneously, a rotating shaft drives a stirring rod to rotate under the driving of the motor, water and the flocculating agents are stirred and mixed, insoluble impurity particles in the water are mutually gathered to form macromolecular particles, along with the continuous rising of the water surface, the water enters a filter cavity through a filter cylinder, meanwhile, the macromolecular impurity particles formed in the water are filtered under the action of the filter cylinder, and along with the rotation of the rotating shaft, a scraper blade drives a connecting rod to rotate, so that the inner side wall of the filter cylinder is scraped clearly, the filtered water flows into a fixed cylinder through a communicating pipe, then the water flows into a resin tank, and under the action of resin, ions such as calcium and magnesium in the water are replaced, reduce the content of calcium, magnesium plasma in aquatic to soften water, then start the booster pump and close first control valve, the booster pump carries out the pressure boost to resin tank inside under the intercommunication effect of intake pipe, makes the water after softening all discharge through the outlet pipe, reduces the inside appearance that takes place the condition of retaining of resin tank, improves the operability of device.

Drawings

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

FIG. 2 is a partially enlarged view of the portion A in FIG. 1;

fig. 3 is a schematic axial view of the working barrel of the present invention.

In the drawings, the reference numbers: 1. a base; 2. a working barrel; 3. a pillar; 4. a blowdown control valve; 5. a water pump; 6. a baffle plate; 7. a filter cartridge; 8. a medicine feeding hopper; 9. a medicine delivery pipe; 10. a motor; 11. a motor base; 12. a rotating shaft; 13. a squeegee; 14. a connecting rod; 15. a stirring rod; 16. a resin tank; 17. a filter screen plate; 18. a fixed cylinder; 19. a communicating pipe; 20. a first control valve; 21. a water outlet pipe; 22. a second control valve; 23. a support; 24. a booster pump; 25. an air filter; 26. an air inlet pipe; 27. a back flushing pipe; 28. a third control valve; 29. a sewage discharge pipe; 30. a fourth control valve.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 3, a working barrel 2 is fixedly mounted on the right part of the upper end surface of a base 1 through a plurality of groups of support columns 3, the output end of the working barrel 2 is provided with a sewage discharge control valve 4, a water pump 5 is fixedly mounted on the right part of the working barrel 2, a baffle 6 is fixedly mounted inside the working barrel 2 in a sealing manner, the baffle 6 divides the inside of the working barrel 2 into a filter cavity and a sewage discharge cavity from top to bottom in sequence, the input end of the water pump 5 is communicated with the sewage discharge cavity, a filter cylinder 7 penetrates through and is fixedly mounted on the baffle 6, the lower end of the filter cylinder 7 is communicated with the sewage discharge cavity, the part of the filter cylinder 7 in the filter cavity is provided with a filter mesh, a medicine feeding hopper 8 is communicated with the sewage discharge cavity through a medicine feeding pipe 9, a first one-way valve is arranged on the medicine feeding pipe 9, a motor 10 is fixedly mounted on the upper end surface of the working barrel 2 through a motor base 11, the output end of the motor 10 rotatably extends into the filter cylinder 7 and is fixedly connected with a rotating shaft 12, a plurality of groups of scraping plates 13 are fixedly arranged at the upper part of a rotating shaft 12 through a plurality of groups of connecting rods 14, the scraping plates 13 are contacted with the inner side wall of a filter cylinder 7, a plurality of groups of stirring rods 15 are uniformly distributed and fixedly arranged at the lower part of the rotating shaft 12, the stirring rods 15 are positioned in a sewage discharge cavity, a resin tank 16 is fixedly arranged at the left part of the upper end surface of a base 1, a filter screen plate 17 is fixedly arranged at the lower part of the inner part of the resin tank 16, gel type ion exchange resin is filled in the resin tank 16 and is positioned above the filter screen plate 17, a fixed cylinder 18 is communicated and arranged at the upper end surface of the resin tank 16, the fixed cylinder 18 is communicated with the filter cavity of a working cylinder 2 through a communicating pipe 19, a first control valve 20 is arranged on the communicating pipe 19, a water outlet pipe 21 penetrates through and is fixedly arranged on the filter screen plate 17, the output end of the water outlet pipe 21 penetrates through the left end surface of the fixed cylinder 18, a second control valve 22 is arranged on the water outlet pipe 21, the support 23 is fixedly arranged on the upper end face of the fixed cylinder 18, the booster pump 24 is fixedly arranged on the upper end face of the support 23, the input end of the booster pump 24 is provided with an air filter 25, the output end of the booster pump 24 is communicated with the fixed cylinder 18 through an air inlet pipe 26, the air inlet pipe 26 is provided with a second one-way valve, the reverse flushing pipe 27 is provided with a third control valve 28, the reverse flushing pipe 27 is positioned on the right side of the second control valve 22, the drain pipe 29 is communicated and arranged on the left end face of the fixed cylinder 18, and the drain pipe 29 is provided with a fourth control valve 30; firstly, under the matching use of a medicine feeding hopper 8 and a medicine feeding pipe 9, flocculating agent is injected into a working cylinder 2, then water is injected into a sewage discharge chamber through a water pump 5, meanwhile, a motor 10 is started, a rotating shaft 12 drives a stirring rod 15 to rotate under the driving of the motor 10, so that water and the flocculating agent are stirred and mixed, insoluble impurity particles in water are mutually aggregated to form macromolecular particles, along with the continuous rising of the water surface, the water enters a filter chamber through a filter cylinder 7, meanwhile, the macromolecular impurity particles formed in the water are filtered under the action of the filter cylinder 7, and along with the rotation of the rotating shaft 12, a scraper 13 drives a connecting rod 14 to rotate, so that the inner side wall of the filter cylinder 7 is cleaned, the filtered water flows into a fixed cylinder 18 through a communicating pipe 19, then the water flows into a resin tank 16, and under the action of resin, the method comprises the steps of replacing calcium and magnesium plasmas in water to reduce the content of the calcium and magnesium plasmas in the water so as to soften the water, then starting a booster pump 24 and closing a first control valve 20, boosting the pressure of the booster pump 24 towards the interior of a resin tank 16 under the communication action of an air inlet pipe 26 so as to discharge all softened water through a water outlet pipe 21, after the work is finished, opening a pollution discharge control valve 4 so as to discharge residual water and impurity particles in a working cylinder 2, then closing a second control valve 22 and opening a third control valve 28 and a fourth control valve 30, introducing softened water into the interior of the resin tank 16 through a reverse flushing pipe 27 and a water outlet pipe 21 so as to start back flushing of resin, discharging the flushed water through a pollution discharge pipe 29, after the flushing is finished, opening the second control valve 22 again and closing the fourth control valve 30 and a third control valve 28, starting the booster pump 24, the soft water remaining in the resin tank 16 may be discharged through the second control valve 22.

The installation mode, the connection mode or the arrangement mode of the water treatment equipment of the hot water boiler are common mechanical modes, and the water treatment equipment can be implemented as long as the beneficial effects of the water treatment equipment of the hot water boiler can be achieved.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A hot water boiler water treatment device is characterized by comprising a base (1), a working barrel (2), a plurality of groups of pillars (3), a water pump (5), a baffle (6), a filter cartridge (7), a medicine feeding hopper (8), a medicine feeding pipe (9), a stirring assembly and a resin softening assembly, wherein the resin softening assembly is arranged at the left part of the upper end surface of the base (1), the working barrel (2) is fixedly arranged at the right part of the upper end surface of the base (1) through the plurality of groups of pillars (3), a sewage discharge control valve (4) is arranged at the output end of the working barrel (2), the water pump (5) is fixedly arranged at the right part of the working barrel (2), the baffle (6) is fixedly arranged inside the working barrel (2) in a sealing way, the inside of the working barrel (2) is sequentially divided into a filter cavity and a sewage discharge cavity from top to bottom by the baffle (6), the input end of the water pump (5) is communicated with the sewage discharge cavity, the filter cartridge (7) penetrates through and is fixedly arranged on the baffle (6), and cartridge filter (7) lower extreme and blowdown chamber intercommunication each other, and cartridge filter (7) are equipped with the filter screen hole on the part that is in filter chamber inside, throw between medicine fill (8) and the blowdown chamber and communicate each other through sending pencil (9), send to be equipped with first check valve on pencil (9), and the stirring subassembly is installed inside working barrel (2).

2. A water treatment equipment for a hot water boiler as claimed in claim 1, characterized in that the stirring component comprises a motor (10), a motor base (11), a rotating shaft (12), a plurality of groups of scrapers (13), a plurality of groups of connecting rods (14) and a plurality of groups of stirring rods (15), the motor (10) is fixedly installed on the upper end surface of the working barrel (2) through the motor base (11), the output end of the motor (10) is rotatably extended into the interior of the filter cartridge (7) and fixedly connected with the rotating shaft (12), the plurality of groups of scrapers (13) are fixedly installed on the upper portion of the rotating shaft (12) through the plurality of groups of connecting rods (14), the scrapers (13) are in contact with the inner side wall of the filter cartridge (7), the groups of stirring rods (15) are uniformly distributed and fixedly installed on the lower portion of the rotating shaft (12), and the stirring rods (15) are located in the sewage discharging cavity.

3. The water treatment equipment of the hot water boiler as claimed in claim 1, wherein the softening component comprises a resin tank (16), a filter screen plate (17), a fixed cylinder (18), a communicating pipe (19), a first control valve (20), a water outlet pipe (21), a second control valve (22) and a pressurizing component, the resin tank (16) is fixedly arranged at the left part of the upper end surface of the base (1), the filter screen plate (17) is fixedly arranged at the lower part of the inside of the resin tank (16), the inside of the resin tank (16) is filled with gel type ion exchange resin, the resin is positioned above the filter screen plate (17), the fixed cylinder (18) is communicated and arranged at the upper end surface of the resin tank (16), the fixed cylinder (18) and the filter cavity of the working cylinder (2) are communicated with each other through the communicating pipe (19), the first control valve (20) is arranged on the communicating pipe (19), and the water outlet pipe (21) penetrates through and is fixedly arranged on the filter screen plate (17), and the output end of the water outlet pipe (21) penetrates through the left end face of the fixed cylinder (18), the water outlet pipe (21) is provided with a second control valve (22), and the pressurizing assembly is installed on the upper end face of the fixed cylinder (18).

4. A water treatment device for a hot water boiler as claimed in claim 3, characterized in that the pressurizing assembly comprises a bracket (23), a pressurizing pump (24), an air filter (25) and an air inlet pipe (26), the bracket (23) is fixedly arranged on the upper end surface of the fixed cylinder (18), the pressurizing pump (24) is fixedly arranged on the upper end surface of the bracket (23), the air filter (25) is arranged at the input end of the pressurizing pump (24), the output end of the pressurizing pump (24) is communicated with the fixed cylinder (18) through the air inlet pipe (26), and the air inlet pipe (26) is provided with a second one-way valve.

5. A water treatment device for a hot water boiler as claimed in claim 3, further comprising a back washing pipe (27), a third control valve (28), a drain pipe (29) and a fourth control valve (30), wherein the back washing pipe (27) is installed on the water outlet pipe (21) in a communicating manner, the third control valve (28) is arranged on the back washing pipe (27), the back washing pipe (27) is positioned at the right side of the second control valve (22), the drain pipe (29) is installed at the left end surface of the fixed cylinder (18) in a communicating manner, and the fourth control valve (30) is arranged on the drain pipe (29).

6. A water treatment apparatus for a hot water boiler as claimed in claim 1, wherein the front of the working cylinder (2) is provided with a viewing window.