CN213932190U - High-efficiency intelligent box type heat exchange unit - Google Patents
High-efficiency intelligent box type heat exchange unit Download PDFInfo
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- CN213932190U CN213932190U CN202022881321.0U CN202022881321U CN213932190U CN 213932190 U CN213932190 U CN 213932190U CN 202022881321 U CN202022881321 U CN 202022881321U CN 213932190 U CN213932190 U CN 213932190U
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Abstract
The utility model discloses a box heat exchanger unit of high-efficient intelligence, including base and heat exchanger, the heat exchanger is fixed to be set up in the top outer wall of base, the top outer wall of base is provided with the rose box, and the inside top-down of rose box has set gradually filter chamber, transition chamber and water storage chamber, the filter chamber is connected with the three-way valve through the wet return, and is connected with the secondary wet return on the three-way valve, the bottom of three-way valve is linked together through honeycomb duct and water storage chamber, the bottom inner wall of filter chamber is opened there are a plurality of holes of permeating water. The utility model discloses guarantee the normal supply of secondary return water when realizing the automatic clearance rose box, the result of use is better, and makes the comdenstion water of collecting can abundant cyclic utilization, and can detect the water level in the water tank through level sensor, and when detecting the water level lower, the water supplementing valve can be opened automatically and supply through the delivery pipe, guarantees that the water tank has sufficient water supply of benefit, and high-efficient intelligence is more, and the result of use is better.
Description
Technical Field
The utility model relates to a heat exchanger unit technical field especially relates to box heat exchanger unit of high-efficient intelligence.
Background
The heat exchanger unit is composed of heat exchanger, base, pipeline, valve, instrument, etc., and can add water treatment equipment, etc., thus form a complete heat exchange station, the heat exchanger unit has the advantages of standardized, modular design, complete configuration, convenient installation, high efficiency, energy saving, compact structure, reliable operation, simple and visual operation, etc., and is a preferred high-efficiency energy-saving product, which is suitable for sanitary hot water in the occasions of residence, office, factory, mine, hospital, hotel, school, etc., the integral heat exchanger unit can be used for water and water exchange, and also can be used for steam and water exchange.
At present, current heat exchanger unit still has certain weak point, in the use, a filtering mechanism for filtering secondary water needs the manual work to regularly clear up, and it is very troublesome to use, and the comdenstion water that the heat source formed through the heat exchanger heat transfer back directly discharges usually, and is very extravagant for system water and working costs are higher, consequently, need to design high-efficient intelligent box heat exchanger unit to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcomings existing in the prior art and providing a high-efficiency intelligent box type heat exchanger unit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-efficiency intelligent box type heat exchange unit comprises a base and a heat exchanger, wherein the heat exchanger is fixedly arranged on the outer wall of the top of the base, a filter box is arranged on the outer wall of the top of the base, a filter cavity, a transition cavity and a water storage cavity are sequentially arranged in the filter box from top to bottom, the filter cavity is connected with a three-way valve through a water return pipe, a secondary water return pipe is connected onto the three-way valve, the bottom of the three-way valve is communicated with the water storage cavity through a guide pipe, a plurality of water permeable holes are formed in the inner wall of the bottom of the filter cavity, the transition cavity is communicated with the water storage cavity through a U-shaped pipe, a control valve is arranged on the U-shaped pipe, a filter mechanism is arranged in the filter box, the water storage cavity is connected with a water return pump through a water guide pipe, the drainage end of the water return pump is communicated with the heat exchanger through a return pipe, a secondary water supply pipe is arranged on the heat exchanger, and a primary water return pipe is also arranged on the heat exchanger, the top outer wall of base is provided with moisturizing mechanism, still be provided with primary water supply pipe on the heat exchanger, and be provided with the feed valve on the primary water supply pipe.
As a further aspect of the present invention: the filter mechanism comprises a filter plate and a drain pipe, the filter plate is arranged on the inner wall of the bottom of the filter cavity, the drain pipe is fixedly arranged on the outer wall of one side of the filter box, a drain valve is arranged on the drain pipe, and one end of the drain pipe is communicated with the filter cavity.
As a further aspect of the present invention: the inner wall of the top of the filter cavity is provided with a liquid pump, and a water guide end of the liquid pump is provided with a spray head.
As a further aspect of the present invention: and the three-way valve, the liquid pump, the control valve and the blow-down valve are all connected with a controller through signal lines.
As a further aspect of the present invention: the water replenishing mechanism comprises a water tank and a water replenishing pump, the water tank is fixedly arranged on the outer wall of the top of the base, a liquid level sensor is arranged inside the water tank, a water supply pipe is arranged on the outer wall of one side of the water tank, a water replenishing valve is arranged on the water supply pipe, one end of the primary water return pipe is communicated with the water tank, the water replenishing pump is fixedly arranged on the outer wall of the top of the base, the water replenishing end of the water replenishing pump is communicated with the return pipe through the water replenishing pipe, and the water pumping end of the water replenishing pump is communicated with the water tank through the communicating pipe.
As a further aspect of the present invention: the top outer wall of base is provided with fixed case, and one side outer wall of fixed case opens there is the installing port, and the inner wall of installing port is connected with the chamber door through the hinge rotation.
As a further aspect of the present invention: the inner wall of the fixed box is provided with heat insulation cotton.
The utility model has the advantages that:
1. through the arranged filter cavity, the transition cavity, the water storage cavity, the three-way valve, the liquid pump, the filter plate, the U-shaped pipe and the blow-off pipe, secondary backwater can be led in through the secondary backwater pipe and led into the filter cavity through the backwater pipe under the control action of the three-way valve, passes through the permeable hole to reach the transition cavity after being filtered by the filter plate and then enters the water storage cavity through the U-shaped pipe, and enters the heat exchanger through the backflow pipe under the driving action of the backwater pump for heat exchange, and finally is conveyed to a user through the secondary water supply pipe, the unit can periodically drive the liquid pump to work, so that water in the filter cavity is absorbed and sprayed to the filter plate, impurities filtered on the filter plate can be lifted, then the blow-off valve is opened, so that sewage can be discharged, the automatic cleaning of the filter box is realized, the backwater pipe on the three-way valve is in a closed state, the flow guide pipe is in an open state, and the control valve on the U-shaped pipe is in a closed state, the secondary backwater bypasses the filter cavity and the transition cavity and directly enters the water storage cavity, so that the normal supply of the secondary backwater is ensured while the filter box is automatically cleaned, and the use effect is better;
2. through the arranged water tank, the water replenishing pump, the water supply pipe, the water replenishing valve and the liquid level sensor, condensed water formed after heat transfer of a heat medium guided into the heat exchanger through the primary water supply pipe enters the water tank through the primary water return pipe to be collected, when the water quantity in the return pipe is small, water in the water tank can be pumped out through the water replenishing pump to supply the water to the water return pipe, so that the collected condensed water can be fully recycled, the water level in the water tank can be detected through the liquid level sensor, when the detected water level is low, the water replenishing valve can be automatically opened to supply water through the water supply pipe, sufficient water replenishing supply of the water tank is guaranteed, the water tank is efficient and intelligent, and the using;
3. through the fixed case, the heat preservation cotton and the chamber door that set up, can cover heat exchanger unit through fixed case, can avoid heat energy outwards to give off, and the heat preservation cotton that is located fixed incasement can further avoid heat energy loss, accords with the requirement of energy-concerving and environment-protective, when needing to overhaul or normally maintain heat exchanger unit, directly open the chamber door on the fixed case can, it is very convenient to use.
Drawings
Fig. 1 is a schematic cross-sectional structural view of an efficient intelligent box-type heat exchanger unit provided in embodiment 1;
fig. 2 is a schematic structural diagram of a filter box of the efficient intelligent box-type heat exchanger unit provided in embodiment 1;
fig. 3 is a schematic structural view of a high-efficiency intelligent box type heat exchanger unit according to embodiment 2;
fig. 4 is a schematic view of the overall structure of the efficient intelligent box-type heat exchanger unit provided in embodiment 2.
In the figure: 1 base, 2 filter tanks, 3 aqueducts, 4 backwater pumps, 5 heat exchangers, 6 backwater pipes, 7 backwater pumps, 8 communicating pipes, 9 water tanks, 10 water supply pipes, 11 backwater valves, 12 level sensors, 13 primary backwater pipes, 14 secondary water supply pipes, 15 return pipes, 16 primary water supply pipes, 17 water supply valves, 18 three-way valves, 19 secondary backwater pipes, 20 backwater pipes, 21 draft pipes, 22 filter cavities, 23 transition cavities, 24 water storage cavities, 25 liquid pumps, 26 filter plates, 27 permeable holes, 28 blow-off pipes, 29 blow-off valves, 30U-shaped pipes, 31 control valves, 32 fixed tanks, 33 heat insulation cotton and 34 tank doors.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, 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 with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a high-efficiency intelligent box type heat exchanger unit comprises a base 1 and a heat exchanger 5, wherein the heat exchanger 5 is fixedly arranged on the outer wall of the top of the base 1, the outer wall of the top of the base 1 is provided with a filter box 2, the interior of the filter box 2 is sequentially provided with a filter cavity 22, a transition cavity 23 and a water storage cavity 24 from top to bottom, the filter cavity 22 is connected with a three-way valve 18 through a water return pipe 20, the three-way valve 18 is connected with a secondary water return pipe 19, the bottom of the three-way valve 18 is communicated with the water storage cavity 24 through a guide pipe 21, the inner wall of the bottom of the filter cavity 22 is provided with a plurality of water permeable holes 27, the transition cavity 23 is communicated with the water storage cavity 24 through a U-shaped pipe 30, the U-shaped pipe 30 is provided with a control valve 31, a filter mechanism is arranged in the filter box 2, the water storage cavity 24 is connected with a water return pump 4 through a water guide pipe 3, and the water discharge end of the water return pump 4 is communicated with the heat exchanger 5 through a return pipe 15, a secondary water supply pipe 14 is arranged on the heat exchanger 5, a primary water return pipe 13 is further arranged on the heat exchanger 5, a water supplementing mechanism is arranged on the outer wall of the top of the base 1, a primary water supply pipe 16 is further arranged on the heat exchanger 5, and a water supply valve 17 is arranged on the primary water supply pipe 16.
The filtering mechanism comprises a filter plate 26 and a sewage discharge pipe 28, the filter plate 26 is arranged on the inner wall of the bottom of the filter cavity 22, the sewage discharge pipe 28 is fixedly arranged on the outer wall of one side of the filter box 2, a sewage discharge valve 29 is arranged on the sewage discharge pipe 28, and one end of the sewage discharge pipe 28 is communicated with the filter cavity 22.
The inner wall of the top of the filter cavity 22 is provided with a liquid pump 25, and the water guide end of the liquid pump 25 is provided with a spray head.
The three-way valve 18, the liquid pump 25, the control valve 31 and the blowdown valve 29 are all connected with a controller through signal lines.
The water supplementing mechanism comprises a water tank 9 and a water supplementing pump 7, the water tank 9 is fixedly arranged on the outer wall of the top of the base 1, a liquid level sensor 12 is arranged in the water tank 9, a water supply pipe 10 is arranged on the outer wall of one side of the water tank 9, a water replenishing valve 11 is arranged on the water supply pipe 10, one end of a primary water return pipe 13 is communicated with the water tank 9, the water level in the water tank 9 can be detected through a liquid level sensor 12, when the detected water level is lower, the water replenishing valve 11 can be automatically opened to be replenished through the water supply pipe 10, the water replenishing pump 7 is fixedly arranged on the outer wall of the top of the base 1, and the water replenishing end of the water replenishing pump 7 is communicated with the return pipe 15 through the water replenishing pipe 6, when the water quantity in the return pipe 15 is small, the water in the water tank 9 is pumped out by the water replenishing pump 7 to supply the water return pipe 13, so that collected condensed water can be fully recycled, and the water pumping end of the water replenishing pump 7 is communicated with the water tank 9 through a communicating pipe 8.
The working principle is as follows: when the device is used, secondary backwater can be guided in through the secondary backwater pipe 19 and guided into the filter cavity 22 through the backwater pipe 20 under the control of the three-way valve 18, passes through the permeable holes 27 after being filtered by the filter plate 26 and reaches the transition cavity 23, then enters the water storage cavity 24 through the U-shaped pipe 30, enters the heat exchanger 5 through the return pipe 15 under the driving action of the backwater pump 4 for heat exchange, and finally is conveyed to a user through the secondary water supply pipe 14, the unit can periodically drive the liquid pump 25 to work, so that water in the filter cavity 22 is absorbed and sprayed to the filter plate 26, impurities filtered on the filter plate 26 can be lifted, then the sewage can be discharged by opening the drain valve 29, the automatic cleaning of the filter box 2 is realized, at the moment, the backwater pipe 20 on the three-way valve 18 is in a closed state, the guide pipe 21 is in an open state, and the control valve 31 on the U-shaped pipe 30 is in a closed state, so that the secondary backwater bypasses the filter cavity 22 and the transition cavity 23 and directly enters the water storage cavity 24, guarantee the normal supply of secondary return water when realizing automatic clearance rose box 2, the result of use is better, the comdenstion water that the heat transfer was formed after accomplishing in the leading-in heat exchanger 5 of heat medium through a delivery pipe 16 can get into water tank 9 through a wet return 13 and collect, when water volume is less in back flow 15, accessible moisturizing pump 7 takes out the water in the water tank 9 and supplies to wet return 20, make the comdenstion water of collecting can abundant cyclic utilization, and can detect the water level in the water tank 9 through level sensor 12, when detecting the water level and lower, moisturizing valve 11 can be opened automatically and supply through delivery pipe 10, guarantee that water tank 9 has sufficient moisturizing water supply, high-efficient intelligence, excellent in use effect.
Example 2
Referring to fig. 3-4, this embodiment is compared in embodiment 1, and the box heat exchanger group of high-efficient intelligence still includes that the top outer wall of base 1 is provided with fixed case 32, and one side outer wall of fixed case 32 opens there is the installing port, and the inner wall of installing port is connected with chamber door 34 through hinge rotation.
The inner wall of the fixed box 32 is provided with heat insulation cotton 33.
The working principle is as follows: during the use, can cover the heat exchanger unit through fixed case 32, can avoid heat energy outwards to give off, and the cotton 33 that keeps warm that is located fixed case 32 can further avoid heat energy loss, accords with energy-concerving and environment-protective requirement, need to overhaul heat exchanger unit or when normally maintaining, directly open fixed case 32 on the door 34 can, it is very convenient to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. High-efficient intelligent box heat exchanger group, including base (1) and heat exchanger (5), heat exchanger (5) are fixed to be set up in the top outer wall of base (1), its characterized in that, the top outer wall of base (1) is provided with rose box (2), and the inside top-down of rose box (2) has set gradually filter chamber (22), transition chamber (23) and water storage chamber (24), filter chamber (22) are connected with three-way valve (18) through wet return (20), and are connected with secondary wet return (19) on three-way valve (18), the bottom of three-way valve (18) is linked together through honeycomb duct (21) and water storage chamber (24), the bottom inner wall of filter chamber (22) is opened has a plurality of holes (27) of permeating water, transition chamber (23) and water storage chamber (24) are linked together through U-shaped pipe (30), and be provided with control valve (31) on U-shaped pipe (30), be provided with filter mechanism in rose box (2), water storage chamber (24) are connected with return water pump (4) through aqueduct (3), and the drainage end of return water pump (4) is linked together through back flow (15) and heat exchanger (5), be provided with secondary delivery pipe (14) on heat exchanger (5), still be provided with return water pipe (13) on heat exchanger (5), the top outer wall of base (1) is provided with moisturizing mechanism, still be provided with primary delivery pipe (16) on heat exchanger (5), and be provided with feed valve (17) on primary delivery pipe (16).
2. The efficient intelligent box-type heat exchanger unit as recited in claim 1, wherein the filtering mechanism comprises a filter plate (26) and a drain pipe (28), the filter plate (26) is arranged on the inner wall of the bottom of the filter chamber (22), the drain pipe (28) is fixedly arranged on the outer wall of one side of the filter box (2), a drain valve (29) is arranged on the drain pipe (28), and one end of the drain pipe (28) is communicated with the filter chamber (22).
3. The efficient intelligent box type heat exchanger unit according to claim 2, wherein a liquid pump (25) is arranged on the inner wall of the top of the filter cavity (22), and a spray head is arranged at the water guide end of the liquid pump (25).
4. The efficient intelligent box type heat exchanger unit as claimed in claim 3, wherein the three-way valve (18), the liquid pump (25), the control valve (31) and the blowdown valve (29) are all connected with a controller through signal lines.
5. The efficient intelligent box-type heat exchanger unit as claimed in claim 1, wherein the water replenishing mechanism comprises a water tank (9) and a water replenishing pump (7), the water tank (9) is fixedly arranged on the outer wall of the top of the base (1), a liquid level sensor (12) is arranged inside the water tank (9), a water supply pipe (10) is arranged on the outer wall of one side of the water tank (9), a water replenishing valve (11) is arranged on the water supply pipe (10), one end of the primary water return pipe (13) is communicated with the water tank (9), the water replenishing pump (7) is fixedly arranged on the outer wall of the top of the base (1), the water replenishing end of the water replenishing pump (7) is communicated with the return pipe (15) through a water replenishing pipe (6), and the water pumping end of the water replenishing pump (7) is communicated with the water tank (9) through a communicating pipe (8).
6. The efficient intelligent box type heat exchanger unit as claimed in claim 1, wherein a fixed box (32) is arranged on the outer wall of the top of the base (1), a mounting opening is formed in the outer wall of one side of the fixed box (32), and a box door (34) is rotatably connected to the inner wall of the mounting opening through a hinge.
7. The efficient intelligent box type heat exchanger unit as claimed in claim 6, wherein the inner wall of the fixed box (32) is provided with heat insulation cotton (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881321.0U CN213932190U (en) | 2020-12-04 | 2020-12-04 | High-efficiency intelligent box type heat exchange unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881321.0U CN213932190U (en) | 2020-12-04 | 2020-12-04 | High-efficiency intelligent box type heat exchange unit |
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| Publication Number | Publication Date |
|---|---|
| CN213932190U true CN213932190U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022881321.0U Active CN213932190U (en) | 2020-12-04 | 2020-12-04 | High-efficiency intelligent box type heat exchange unit |
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|---|---|
| CN (1) | CN213932190U (en) |
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2020
- 2020-12-04 CN CN202022881321.0U patent/CN213932190U/en active Active
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