CN111410268B - Resin deionization system - Google Patents
Resin deionization system Download PDFInfo
- Publication number
- CN111410268B CN111410268B CN202010069375.9A CN202010069375A CN111410268B CN 111410268 B CN111410268 B CN 111410268B CN 202010069375 A CN202010069375 A CN 202010069375A CN 111410268 B CN111410268 B CN 111410268B
- Authority
- CN
- China
- Prior art keywords
- deionization
- resin
- cavity
- barrel
- deionized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002242 deionisation method Methods 0.000 title claims abstract description 175
- 239000011347 resin Substances 0.000 title claims abstract description 155
- 229920005989 resin Polymers 0.000 title claims abstract description 155
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000007788 liquid Substances 0.000 claims abstract description 32
- 239000000178 monomer Substances 0.000 claims description 64
- 239000002245 particle Substances 0.000 claims description 38
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 25
- 239000000110 cooling liquid Substances 0.000 description 23
- 150000002500 ions Chemical class 0.000 description 23
- 239000008187 granular material Substances 0.000 description 12
- 239000002826 coolant Substances 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
The invention discloses a resin deionization system, and aims to provide a resin deionization system which can maintain a resin deionization device or replace resin according to needs under the condition that the normal work of a cooling system is not influenced. It includes pipe-line system and a plurality of resin deionization device, resin deionization device includes water inlet and delivery port, pipe-line system includes liquid inlet pipeline and returns the liquid pipeline, and each resin deionization device's water inlet is respectively through intaking connecting tube and liquid inlet pipeline intercommunication, and each resin deionization device's delivery port is through going out water connecting tube and returning liquid pipeline intercommunication, all is equipped with first switch valve on each intaking connecting tube, all is equipped with the second switch valve on each water connecting tube.
Description
Technical Field
The invention relates to a deionization device, in particular to a resin deionization system.
Background
In a power electronic cooling system, a resin deionization device is one of the most important components, and the function of the resin deionization device is to remove charged ions in a cooling liquid and keep the cooling liquid in a required resistivity range. If the cooling liquid contains more charged ions and has low resistivity, a circuit short circuit is easily formed, and the normal work of the device is influenced; meanwhile, water is electrolyzed to generate hydrogen and oxygen, so that a flow passage of cooling liquid in the cooling pipeline is blocked, and potential explosion risks are also caused.
The existing power electronic cooling system often encounters the problems that the resin of the resin deionization device needs to be replaced and the resin deionization device needs to be maintained, and once the resin of the resin deionization device needs to be replaced or the resin deionization device needs to be maintained, the cooling system needs to be closed, the resin deionization device is detached from the cooling system, the resin is replaced or the resin deionization device is maintained, a new resin deionization device is installed in the cooling system, and then the cooling system can work again, so that the normal work of the cooling system is often influenced.
On the other hand, in the resin deionization device in the existing cooling system, a stainless steel or engineering plastic container is usually adopted to directly contain deionized resin (i.e. deionized resin particles are directly filled into the container), and the problems that the resin is not easy to replace after the resin fails, the failed resin is difficult to recover, the resin is usually subjected to waste treatment, the environmental pollution is serious, the resin cannot be recycled, the replacement cost is high and the like exist. Meanwhile, in the existing cooling system, in order to ensure the deionization effect, the container is generally higher, so that the deionization resin particles are directly filled into the container, the deionization resin particles at the bottom of the container are greatly extruded, a flow channel at the bottom of the container is not smooth easily, the flow resistance is large, and the normal work of the cooling system is influenced.
Disclosure of Invention
A first object of the present invention is to provide a resin deionization system capable of performing maintenance or replacement of a resin deionization apparatus as needed without affecting the normal operation of a cooling system.
The second purpose of the invention is to provide a resin deionization system, which not only facilitates the replacement and recycling of deionized resin, but also can effectively solve the problem that the normal operation of a cooling system is influenced by the fact that the flow channel at the bottom of a container is not smooth and the flow resistance is large because deionized resin particles at the bottom of the container are greatly extruded in the prior art.
The technical scheme of the invention is as follows:
the utility model provides a resin deionization system, includes pipe-line system and a plurality of resin deionization device, resin deionization device includes water inlet and delivery port, pipe-line system includes liquid inlet pipeline and returns the liquid pipeline, and each resin deionization device's water inlet is respectively through intaking connecting tube and liquid inlet pipeline intercommunication, and each resin deionization device's delivery port is through going out water connecting tube and returning liquid pipeline intercommunication, all is equipped with first ooff valve on each water connecting tube, all is equipped with the second ooff valve on each water connecting tube. Because resin deionization system has a plurality of parallel connection the resin deionization device on inlet line and return liquid pipeline, so, when a certain resin deionization device need maintain or change the resin, can close first ooff valve and the second ooff valve that corresponds with this resin deionization device, then directly dismantle this resin deionization device, maintain or change the resin, can not influence cooling system normal work simultaneously.
Preferably, each water outlet connecting pipeline is provided with an ion sensor. So, can detect the concentration of the charged ion of the coolant liquid in the corresponding water outlet connecting pipe through ion sensor, if the concentration of the charged ion of the coolant liquid in the water outlet connecting pipe exceeds standard, then explain that the resin in the corresponding resin deionization device needs to be changed, at this moment, the maintainer can change the resin in this resin deionization device.
Preferably, each water inlet connecting pipeline is provided with a flow meter. So, can detect the flow of the coolant liquid in the corresponding water inlet connecting pipe through the flowmeter, if the coolant liquid flow in the water inlet connecting pipe is less than the setting value, then explain resin deionization device trouble, at this moment, maintainer can overhaul this resin deionization device.
Preferably, the resin deionization apparatus includes: the bearing container is internally provided with a de-ion cavity extending up and down, the upper end of the de-ion cavity is provided with an opening, the bearing container is provided with a detachable upper cover, the upper cover is used for sealing and covering the upper end opening of the de-ion cavity, the water inlet is communicated with the top of the de-ion cavity, and the water outlet is communicated with the bottom of the de-ion cavity; deionization subassembly, deionization subassembly include that a plurality of distributes the deionization monomer in the deionization cavity from bottom to top in proper order, deionization monomer is including supporting the bucket and filling the deionization resin granule in supporting the bucket, the diapire that supports the bucket is equipped with the diapire via hole, and in arbitrary two adjacent deionization monomers, the free support bucket of deionization that is located the top supports on the free support bucket of deionization that is located the below.
In the deionization device, because the deionization resin particles are loaded in each supporting barrel, when the resin is invalid, the deionization resin particles can be conveniently replaced only by taking out the supporting barrel and taking out the supporting barrel, and the deionization resin particles in one supporting barrel can be purposefully replaced without integral replacement, so that the deionization device is convenient to operate and is convenient for replacement, recovery and reuse of the deionization resin; more importantly, because in the deionization subassembly, the monomer weight of the deionization of top supports through supporting the bucket, so, can guarantee to remove that the pressurized situation of the interior deionization resin granule of every deionization monomer is unanimous, avoids the deionization resin granule of ion cavity lower part to receive great extrusion, leads to the runner of container bottom not unobstructed, and the flow resistance is big, influences the problem of cooling system's normal work.
Preferably, in any two adjacent deionized monomers, a cavity is arranged between the deionized resin particles of the deionized monomer positioned above and the deionized resin particles of the deionized monomer positioned below, and the cavity forms a flow distribution area. Because the flow resistance between the deionized resin particles can be different, the problem of uneven flow distribution of the cooling liquid in the process of flowing through the deionized resin can be caused; in order to solve the problem, the scheme is provided with the flow distribution area, when the cooling liquid flows through the flow distribution area, uneven flow can be redistributed in the area, so that the deionized resin particles of each part can be fully contacted with the cooling liquid and removed ions, and the ion removal effect is improved.
Preferably, the deionized monomer further comprises a mesh bag, the mesh bag is positioned in the supporting barrel, and the deionized resin particles in the deionized monomer are filled in the mesh bag. The small holes which are densely distributed are formed in the surface of the grid bag, so that cooling liquid can be well introduced, the cooling liquid can be ensured to pass through the small holes, and the deionized resin particles are bound in the grid bag, so that when the resin is invalid, the support barrel is taken out, then the whole bag of resin is taken out, and a new bag of resin is replaced, and the operation is more convenient; meanwhile, as the resin is bound in the grid bag, the blockage of the water outlet by ionic resin particles can be effectively avoided.
Preferably, the deionization unit further comprises an inner cylinder body and a compression spring, wherein the inner cylinder body is located in the supporting cylinder, the compression spring is used for supporting the inner cylinder body, an annular supporting plate is arranged on the top surface of the supporting cylinder, the outer edge of the annular supporting plate extends upwards to form an outer limiting sleeve body, the inner edge of the annular supporting plate extends downwards to form an inner limiting sleeve body, the upper end of the inner cylinder body is open, the bottom wall of the inner cylinder body is a hollow bottom wall, the deionization resin particles are arranged in the inner cylinder body, the inner cylinder body is located below the annular supporting plate, the upper end opening of the inner cylinder body is sleeved outside the inner limiting sleeve body, the compression spring is located between the bottom wall of the supporting cylinder body and the bottom wall of the inner cylinder body, and the upper end of the inner cylinder body abuts against the annular supporting plate under the action of the compression spring; be equipped with the sealing washer between the inner wall of outer spacing cover body and deionization cavity, be equipped with supplementary outer circulation cavity between the lateral wall of support bucket and the inner wall of deionization cavity, be equipped with supplementary interior circulation cavity between the lateral wall of support bucket and the lateral wall of interior barrel, be equipped with a plurality of lateral wall through-holes on the lateral wall of support bucket.
In the long-term use process of the deionization device, the deionization resin particles filled in the supporting barrel can be blocked, and the deionization resin particles in any deionization monomer in the deionization cavity can be blocked, so that the flow channel in the deionization cavity is not smooth, and the normal work of a cooling system is influenced; and the deionization monomer of this scheme can this problem of effectual solution, it is concrete, produce when the deionization resin granule in arbitrary deionization monomer and block up the back, the effort of the compression spring in this deionization monomer will be overcome to the water pressure of this deionization monomer top, barrel down moved in making, the last port of barrel removes the below back to interior spacing cover body in when, the coolant liquid of this deionization monomer top will flow into next deionization monomer in through supplementary circulation cavity and supplementary interior circulation cavity, thereby avoid producing because of the deionization resin granule in a certain deionization monomer and block up, and lead to unobstructed runner in the deionization cavity not, influence the problem of cooling system's normal work.
Preferably, in any two adjacent deionized monomers, the bottom of the support barrel of the deionized monomer positioned above is supported on the annular support plate positioned at the top of the support barrel of the deionized monomer positioned below.
Preferably, the bottom wall of the supporting barrel is composed of a hollowed-out bottom plate, and the hollowed-out bottom plate is connected with the supporting barrel through a buckle or a thread. So, the barrel in can be convenient dismantlement fretwork bottom plate takes out to change the deionization resin granule.
Preferably, the upper part of the inner wall of the supporting barrel is provided with a step surface, and the bottom of the supporting barrel of the upper deionized monomer in any two adjacent deionized monomers is supported on the step surface of the supporting barrel of the lower deionized monomer.
Preferably, the bearing container is provided with a water inlet communicated with the top of the deionization cavity, and the bearing container is provided with a water outlet communicated with the bottom of the deionization cavity.
Preferably, the bottom of the deionization cavity is provided with a conical diversion cavity with the cross section gradually decreasing from top to bottom, and the water outlet is communicated with the bottom of the conical diversion cavity. Therefore, the flow guide function of the conical flow guide cavity can be utilized, so that the cooling liquid can better flow into the water outlet, and the cooling liquid is discharged.
Preferably, the water inlet connecting pipeline is in sealing connection with the water inlet through a flange or a pipe joint, and the water outlet connecting pipeline is in sealing connection with the water outlet through a flange or a pipe joint.
Preferably, the device further comprises a fixing support, wherein the bearing container is provided with an installation support, and the bearing container is detachably installed on the fixing support through the installation support.
The invention has the beneficial effects that:
first, the resin deionization apparatus can be repaired or the resin can be replaced as needed without affecting the normal operation of the cooling system.
Secondly, the change and the recovery of the deionization resin of not only being convenient for are recycled, can effectively solve moreover among the prior art because of the deionization resin granule of container bottom receives great extrusion, lead to the runner of container bottom not unobstructed, and the flow resistance is big, and influences the problem of cooling system's normal work.
Drawings
FIG. 1 is a schematic diagram of a resin deionization system according to a first embodiment of the present invention.
FIG. 2 is a schematic structural diagram of a resin deionization apparatus according to a second embodiment of the present invention.
FIG. 3 is a schematic diagram of a deionized monomer of embodiments two and three of the present invention prior to assembly.
Fig. 4 is a schematic structural view of a resin deionization apparatus according to a fourth embodiment of the present invention.
FIG. 5 is a schematic diagram of a deionized monomer according to a fourth embodiment of the present invention.
In the figure:
resin deionization apparatus 1 a:
the device comprises a bearing container 1, a deion cavity 1.1, a water inlet 1.2, a water outlet 1.3, an upper cover 1.4 and a conical diversion cavity 1.5;
the device comprises a deionized monomer 2, a support barrel 2.1, deionized resin particles 2.2, bottom wall through holes 2.3, grid bags 2.4, a step surface 2.5, an inner barrel 2.6, an auxiliary outer circulation cavity 2.7, an auxiliary inner circulation cavity 2.8, an annular support plate 2.9, an outer limiting sleeve body 2.10, an inner limiting sleeve body 2.11, a seal ring 2.12, a compression spring 2.13, a hollow bottom plate 2.14 and side wall through holes 2.15;
a flow distribution area 3;
a liquid inlet pipeline 2a.1 and a liquid return pipeline 2 a.2;
a water inlet connecting pipe 3 a;
a water outlet connecting pipeline 4 a;
a first on-off valve 5 a;
a second switching valve 6 a;
an ion sensor 7 a;
a flow meter 8 a;
the bracket 9a is fixed.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention are clearly explained and illustrated below with reference to the accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present scheme, and are not construed as limiting the scheme of the present invention.
These and other aspects of embodiments of the invention will be apparent with reference to the following description and attached drawings. In the description and drawings, particular embodiments of the invention have been disclosed in detail as being indicative of some of the ways in which the principles of the embodiments of the invention may be practiced, but it is understood that the scope of the embodiments of the invention is not limited thereby. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "several" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The first embodiment is as follows: as shown in FIG. 1, a resin deionization system includes a piping system and a plurality of resin deionization units 1 a. The resin deionization device comprises a water inlet 1.2 and a water outlet 1.3. The pipeline system comprises a liquid inlet pipeline 2a.1 and a liquid return pipeline 2 a.2. The water inlet of each resin deionization device is respectively communicated with a liquid inlet pipeline through a water inlet connecting pipeline 3a, and the water outlet of each resin deionization device is communicated with a liquid return pipeline through a water outlet connecting pipeline 4 a. And each water inlet connecting pipeline is provided with a first switch valve 5a, and each water outlet connecting pipeline is provided with a second switch valve 6 a. In this embodiment, the first switch valve and the second switch valve are manual valves.
In the actual working process, cooling liquid of the power electronic cooling system flows into each resin deionization device through a liquid inlet pipeline to remove charged ions in the cooling liquid and keep the cooling liquid in a required resistivity range; then flows out through a liquid return pipeline, and circulates in the way. Because resin deionization system has a plurality of parallel connection the resin deionization device on inlet line and return liquid pipeline, so, when a certain resin deionization device need maintain or change the resin, can close first ooff valve and the second ooff valve that corresponds with this resin deionization device, then directly dismantle this resin deionization device, maintain or change the resin, can not influence cooling system normal work simultaneously.
Furthermore, each water outlet connecting pipeline is provided with an ion sensor 7 a. So, can detect the concentration of the charged ion of the coolant liquid in the corresponding water outlet connecting pipe through ion sensor, if the concentration of the charged ion of the coolant liquid in the water outlet connecting pipe exceeds standard, then explain that the resin in the corresponding resin deionization device needs to be changed, at this moment, the maintainer can change the resin in this resin deionization device.
Furthermore, each water inlet connecting pipeline is provided with a flowmeter 8 a. So, can detect the flow of the coolant liquid in the corresponding water inlet connecting pipe through the flowmeter, if the coolant liquid flow in the water inlet connecting pipe is less than the setting value, then explain resin deionization device trouble, at this moment, maintainer can overhaul this resin deionization device.
Furthermore, the water inlet connecting pipeline is in sealing connection with the water inlet through a flange or a pipe joint, and the water outlet connecting pipeline is in sealing connection with the water outlet through a flange or a pipe joint.
Further, a resin deionization system further includes a fixing bracket 9 a. The bearing container is provided with a mounting bracket. The bearing container is detachably mounted on the fixing support through the mounting support, and specifically, the mounting support is mounted on the fixing support through a bolt.
The second embodiment is as follows: the specific structure of this embodiment refers to the first embodiment, and the differences are as follows:
as shown in fig. 2 and 3, the resin deionization apparatus 1a includes a carrier container 1 and a deionization unit. The bearing container is internally provided with an ion removal cavity 1.1 which extends up and down. The upper end opening of the ion removal cavity is provided with a detachable upper cover 1.4 on the bearing container, and the upper cover is used for sealing and covering the upper end opening of the ion removal cavity. In this embodiment, the upper cover is mounted on the load-bearing container by means of a snap or a screw or a hoop.
In this embodiment, the water inlet 1.2 and the water outlet 1.3 of the resin deionization device are arranged on the bearing container, the water inlet is communicated with the top of the deionization cavity, and the water outlet is communicated with the bottom of the deionization cavity. The cooling liquid enters the deionization cavity from the water inlet, and the cooling liquid in the deionization cavity is discharged from the water outlet.
The deionization component comprises a plurality of deionization monomers 2 which are sequentially distributed in the deionization cavity from bottom to top. The deionized monomer comprises a supporting barrel 2.1 and deionized resin particles 2.2 filled in the supporting barrel. The diapire that supports the bucket is equipped with diapire via hole 2.3. In any two adjacent deionized monomers, the support barrel of the deionized monomer positioned above is supported on the support barrel of the deionized monomer positioned below. The support bucket of the deionized monomer positioned at the lowest part is supported on the bottom wall of the deionized cavity.
In the deionization device of the embodiment, because the deionization resin particles are loaded in each supporting barrel, when the resin is invalid, the deionization resin particles can be conveniently replaced only by taking out the supporting barrel and taking out the supporting barrel, and the deionization resin particles in one supporting barrel can be purposefully replaced without integral replacement, so that the deionization device is convenient to operate and is convenient for replacement and recycling of the deionization resin; more importantly, because in the deionization subassembly, the monomer weight of the deionization of top supports through supporting the bucket, so, can guarantee to remove that the pressurized situation of the interior deionization resin granule of every deionization monomer is unanimous, avoids the deionization resin granule of ion cavity lower part to receive great extrusion, leads to the runner of container bottom not unobstructed, and the flow resistance is big, influences the problem of cooling system's normal work.
Further, as shown in fig. 2, in any two adjacent deionized monomers, a cavity is provided between the deionized resin particle of the deionized monomer located above and the deionized resin particle of the deionized monomer located below, and the cavity forms a flow distribution region 3. Because the flow resistance between the deionized resin particles can be different, the problem of uneven flow distribution of the cooling liquid in the process of flowing through the deionized resin can be caused; in order to solve the problem, the scheme is provided with the flow distribution area, when the cooling liquid flows through the flow distribution area, uneven flow can be redistributed in the area, so that the deionized resin particles of each part can be fully contacted with the cooling liquid and removed ions, and the ion removal effect is improved.
Further, as shown in fig. 2 and 3, the deionized water monomer 2 further comprises a mesh bag 2.4, and the mesh bag is positioned in the support barrel. The deionized resin particles in the deionized monomer are filled in the grid bag. The surface of the grid bag is provided with the densely arranged small holes, the size of the small holes is 1% -10% of the size of the resin particles, cooling liquid can be well introduced, so that the cooling liquid can be ensured to pass through the small holes, and the deionized resin particles are bound in the grid bag; meanwhile, as the resin is bound in the grid bag, the blockage of the water outlet by ionic resin particles can be effectively avoided.
Further, as shown in fig. 2 and 3, the bottom wall of the support barrel 2.1 is a hollow bottom wall, and the hollow part of the hollow bottom wall forms a bottom wall via hole.
Further, as shown in fig. 2, a conical diversion cavity 1.5 with a gradually decreasing cross section from top to bottom is arranged at the bottom of the ion removal cavity, and the water outlet is communicated with the bottom of the conical diversion cavity. Therefore, the flow guide function of the conical flow guide cavity can be utilized, so that the cooling liquid can better flow into the water outlet, and the cooling liquid is discharged.
In a third embodiment, a specific structure of the present embodiment refers to the second embodiment, and the difference therebetween is that:
as shown in fig. 3, a step surface 2.5 is provided on the upper portion of the inner wall of the support tub 2.1. In any two adjacent deionized monomers, the bottom of the support barrel of the deionized monomer positioned above is supported on the step surface of the support barrel of the deionized monomer positioned below.
In a fourth embodiment, the specific structure of this embodiment refers to the second embodiment, and the difference therebetween is that:
as shown in fig. 4 and 5, the deionized water monomer 2 further includes an inner cylinder 2.6 located in the support barrel 2.1 and a compression spring 2.13 for supporting the inner cylinder. The top surface of the supporting barrel is provided with an annular supporting plate 2.9. The outward flange of annular supporting plate upwards extends and forms outer spacing cover body 2.10, and the inward flange of annular supporting plate down extends and forms interior spacing cover body 2.11. The outer diameter of the outer limiting sleeve body is larger than that of the supporting barrel. The inner limiting sleeve is positioned in the supporting barrel. The upper end opening of interior barrel, the diapire of interior barrel be the fretwork diapire, and the fretwork part of fretwork diapire is the water passing hole of the diapire of interior barrel. In this embodiment, the deionizing resin particles are disposed in the inner cylinder. The inner cylinder body is positioned below the annular supporting plate. The upper end opening of the inner cylinder body is sleeved outside the inner limiting sleeve body. Compression spring is located between the diapire of supporting bucket and the diapire of interior barrel, and the upper end of interior barrel is under compression spring's effect, supports on the annular support plate. A sealing ring 2.12 is arranged between the outer limiting sleeve body and the inner wall of the ion removing cavity. Be equipped with supplementary circulation cavity 2.7 outward between the lateral wall of support bucket and the inner wall of deionization cavity, be equipped with supplementary circulation cavity 2.8 in between the lateral wall of support bucket and the lateral wall of interior barrel, be equipped with a plurality of lateral wall through-holes 2.15 on the lateral wall of support bucket.
In the long-term use process of the deionization device, the deionization resin particles filled in the supporting barrel can be blocked, and the deionization resin particles in any deionization monomer in the deionization cavity can be blocked, so that the flow channel in the deionization cavity is not smooth, and the normal work of a cooling system is influenced; and the deionization monomer of this embodiment can this problem of effectual solution, it is concrete, produce when the deionization resin granule in arbitrary deionization monomer and block up the back, the effort of the compression spring in this deionization monomer will be overcome to the water pressure of this deionization monomer top, barrel moves down in making, the last port of barrel removes behind the below of interior spacing cover body in when, the coolant liquid of this deionization monomer top will flow into next deionization monomer in cavity and the supplementary circulation cavity through supplementary outer circulation cavity, thereby avoid producing because of the deionization resin granule in a certain deionization monomer and block up, and lead to unobstructed runner in the deionization cavity not, influence the problem of cooling system's normal work.
Further, as shown in fig. 4 and 5, in any two adjacent deionized monomers, the bottom of the support barrel of the deionized monomer located above is supported on the annular support plate at the top of the support barrel of the deionized monomer located below.
Further, as shown in fig. 4 and 5, the bottom wall of the support barrel is composed of a hollow bottom plate 2.14, and the hollow bottom plate is connected with the support barrel through a buckle or a thread. So, the barrel in can be convenient dismantlement fretwork bottom plate takes out to change the deionization resin granule.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, alterations and equivalents of the above embodiments according to the technical spirit of the present invention are still within the protection scope of the technical solution of the present invention.
Claims (7)
1. A resin deionization system is characterized by comprising a pipeline system and a plurality of resin deionization devices, wherein each resin deionization device comprises a water inlet and a water outlet, the pipeline system comprises a liquid inlet pipeline and a liquid return pipeline, the water inlets of the resin deionization devices are respectively communicated with the liquid inlet pipeline through water inlet connecting pipelines, the water outlets of the resin deionization devices are communicated with the liquid return pipeline through water outlet connecting pipelines, each water inlet connecting pipeline is provided with a first switch valve, and each water outlet connecting pipeline is provided with a second switch valve;
the resin deionization apparatus includes:
the bearing container is internally provided with a de-ion cavity extending up and down, the upper end of the de-ion cavity is provided with an opening, the bearing container is provided with a detachable upper cover, the upper cover is used for sealing and covering the upper end opening of the de-ion cavity, the water inlet is communicated with the top of the de-ion cavity, and the water outlet is communicated with the bottom of the de-ion cavity;
the deionization assembly comprises a plurality of deionization monomers which are sequentially distributed in a deionization cavity from bottom to top, each deionization monomer comprises a support barrel and deionization resin particles filled in the support barrel, the bottom wall of each support barrel is provided with a through hole at the bottom wall, and in any two adjacent deionization monomers, the support barrel of the deionization monomer positioned above is supported on the support barrel of the deionization monomer positioned below;
the deionization monomer also comprises an inner barrel body positioned in the support barrel and a compression spring used for supporting the inner barrel body, wherein the top surface of the support barrel is provided with an annular support plate, the outer edge of the annular support plate extends upwards to form an outer limiting sleeve body, the inner edge of the annular support plate extends downwards to form an inner limiting sleeve body, the upper end of the inner barrel body is open, the bottom wall of the inner barrel body is a hollow bottom wall, the deionization resin particles are arranged in the inner barrel body, the inner barrel body is positioned below the annular support plate, the upper end opening of the inner barrel body is sleeved outside the inner limiting sleeve body, the compression spring is positioned between the bottom wall of the support barrel body and the bottom wall of the inner barrel body, and the upper end of the inner barrel body is abutted against the annular support plate under the action of the compression spring; a sealing ring is arranged between the outer limiting sleeve body and the inner wall of the deionization cavity, an auxiliary outer circulation cavity is arranged between the side wall of the supporting barrel and the inner wall of the deionization cavity, an auxiliary inner circulation cavity is arranged between the side wall of the supporting barrel and the side wall of the inner barrel, and a plurality of side wall through holes are formed in the side wall of the supporting barrel;
in any two adjacent deionized monomers, a cavity is arranged between the deionized resin particles of the deionized monomer positioned above and the deionized resin particles of the deionized monomer positioned below, and the cavity forms a flow distribution area.
2. The resin deionization system as claimed in claim 1, wherein each water outlet connection pipe is provided with an ion sensor.
3. The resin deionization system as claimed in claim 1, wherein each of the water inlet connection pipes is provided with a flow meter.
4. The resin deionization system according to claim 1, wherein said deionization unit further comprises a mesh bag in the support tub, and the deionization resin particles in said deionization unit are packed in the mesh bag.
5. The resin deionization system as claimed in claim 1, wherein the bottom wall of said support tank is formed by a hollowed-out bottom plate, said hollowed-out bottom plate being connected to the support tank by means of a snap or a screw.
6. The resin deionization system according to claim 1 or 2 or 3, wherein the water inlet connecting pipe is connected to the water inlet port by a flange seal or a pipe joint seal, and the water outlet connecting pipe is connected to the water outlet port by a flange seal or a pipe joint seal.
7. The resin deionization system according to claim 1 or 2 or 3, further comprising a fixing bracket, wherein said carrier container is provided with a mounting bracket, and said carrier container is detachably mounted on the fixing bracket by means of the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010069375.9A CN111410268B (en) | 2020-01-21 | 2020-01-21 | Resin deionization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010069375.9A CN111410268B (en) | 2020-01-21 | 2020-01-21 | Resin deionization system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111410268A CN111410268A (en) | 2020-07-14 |
| CN111410268B true CN111410268B (en) | 2022-04-08 |
Family
ID=71489011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010069375.9A Active CN111410268B (en) | 2020-01-21 | 2020-01-21 | Resin deionization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111410268B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790459B (en) * | 2020-07-16 | 2023-11-24 | 平原滤清器有限公司 | Ion exchanger for removing ions from a liquid |
| CN112354260A (en) * | 2020-10-27 | 2021-02-12 | 广东宝莫生物化工有限公司 | Acrylamide impurity removal system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205731287U (en) * | 2016-06-28 | 2016-11-30 | 常州瑞福电力成套设备有限公司 | A kind of thermal power plant water processes self-cleaning switch |
| CN106365250A (en) * | 2016-12-03 | 2017-02-01 | 无锡溥汇机械科技有限公司 | Pure water specific resistance value increasing device |
| CN108261808A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of multi-stage filter cartridge structure for filter device |
| CN208705136U (en) * | 2018-07-30 | 2019-04-05 | 上海天珑自动化设备有限公司 | A kind of pretreatment unit for water analysis |
| CN209039238U (en) * | 2018-10-19 | 2019-06-28 | 三河同飞制冷股份有限公司 | A kind of multilayer deionization resin tank |
-
2020
- 2020-01-21 CN CN202010069375.9A patent/CN111410268B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205731287U (en) * | 2016-06-28 | 2016-11-30 | 常州瑞福电力成套设备有限公司 | A kind of thermal power plant water processes self-cleaning switch |
| CN106365250A (en) * | 2016-12-03 | 2017-02-01 | 无锡溥汇机械科技有限公司 | Pure water specific resistance value increasing device |
| CN108261808A (en) * | 2016-12-30 | 2018-07-10 | 福州品行科技发展有限公司 | A kind of multi-stage filter cartridge structure for filter device |
| CN208705136U (en) * | 2018-07-30 | 2019-04-05 | 上海天珑自动化设备有限公司 | A kind of pretreatment unit for water analysis |
| CN209039238U (en) * | 2018-10-19 | 2019-06-28 | 三河同飞制冷股份有限公司 | A kind of multilayer deionization resin tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111410268A (en) | 2020-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111410268B (en) | Resin deionization system | |
| CN209423325U (en) | A kind of high-efficiency spray tower | |
| CN111346420A (en) | Pipeline filter | |
| CN211384056U (en) | Sewage collection device suitable for water treatment | |
| CN111392816B (en) | Deionization device with resin easy to replace | |
| CN2491092Y (en) | Votex multi-way filter | |
| CN207445728U (en) | A kind of energy conservation and environmental protection electroplates liquid filter | |
| CN212357421U (en) | A positive pole mud pipeline collection device in electrolysis trough for electrolysis technology | |
| CN212102109U (en) | Deionization device capable of easily replacing resin | |
| CN110117062B (en) | Novel biological filter backwash gas distribution pipeline system and biological aerated filter | |
| CN212283042U (en) | Closed resin trapping device | |
| CN218306566U (en) | Novel filter | |
| CN215742128U (en) | Be used for fuel cell cooling flow channel to block up monitoring devices | |
| CN212214823U (en) | Pipeline filter | |
| CN205367981U (en) | Sewage multiple -layer filtering equipment | |
| CN211189229U (en) | Combined filtering system | |
| CN210647478U (en) | Pretreatment washing tank reflux system | |
| CN210635746U (en) | Uranium ore stoste and tail liquid filter | |
| CN222517821U (en) | Filter device and water treatment system | |
| CN2431277Y (en) | Eddy multi-directional filter | |
| CN215208578U (en) | Resin adsorption device | |
| CN216073393U (en) | Filter tank for emission reduction and environmental protection of municipal sewage | |
| CN221191723U (en) | Physical principle washing water processor | |
| CN207307879U (en) | A kind of resin regeneration equipment | |
| CN205473093U (en) | Water filtration equipment with water distribution aeration function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311200 No. 55, Gaoxin 9th Road, Qiaonan Block, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou, Zhejiang Patentee after: Xiangbo heat transfer technology Co.,Ltd. Address before: Room 702, building 3, No. 371, Mingxing Road, Xiaoshan Economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province 311200 Patentee before: XENBO (HANGZHOU) HEAT TRANSFER SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |