CN2839941Y - The rotary-type thermal recover - Google Patents
The rotary-type thermal recover Download PDFInfo
- Publication number
- CN2839941Y CN2839941Y CN 200520101528 CN200520101528U CN2839941Y CN 2839941 Y CN2839941 Y CN 2839941Y CN 200520101528 CN200520101528 CN 200520101528 CN 200520101528 U CN200520101528 U CN 200520101528U CN 2839941 Y CN2839941 Y CN 2839941Y
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- heat exchange
- casing
- exchange frame
- water
- heat exchanger
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Abstract
A kind of rotary-type thermal recover that is used for printing and dyeing enterprise recovery waste water heat energy, comprise casing, casing one side top is provided with waterwater entrance, casing opposite side top is provided with wastewater outlet, its below is provided with sewage outlet, be provided with heat exchanger in the described casing, the heat exchanger two ends are respectively equipped with water purification inlet, pure water inlet, it is characterized in that heat exchanger is made of the heat exchange frame that is communicated with successively, described heat exchange frame inner chamber is provided with deflector, be provided with water-stop sheet between the heat exchange frame, heat exchanger is connected with power drive mechanism.Existing heat regenerator heat exchanger effectiveness is not high, not the impurity of easy cleaning heat exchanger surface adhesion.The utility model flows waste water and the water purification edge passage that crawls separately in opposite directions, improves area, time and the effect of heat absorption of heat exchange frame and transferring heat energy, makes full use of the energy.The convection current and the conduction of waste water and water purification are quickened in the heat exchanger motion.Movable water-stop sheet makes full use of space between the heat exchange frame, is beneficial to removal of contamination.
Description
Technical field
The utility model relates to a kind of rotary-type thermal recover, particularly a kind of rotary-type thermal recover that is used for printing and dyeing enterprise recovery waste water heat energy.
Background technology
Its a large amount of heat energy that had produce a large amount of hot waste waters in the treatment process of printing and dyeing enterprise before fabric is dyeed and behind the stamp, if all will be wasted as sewage discharge.Now many enterprises have designed heat regenerator, by heat regenerator with the thermal energy transfer in the hot waste water to the low temperature water purification, reach the purpose of heat energy and environmental protection and energy saving in recoverys (exchange recovery) hot waste water.Existing heat regenerator generally includes casing and the waterwater entrance, wastewater outlet water purification inlet, pure water inlet and the sewage outlet that are located on the casing.The heat regenerator of this structure is in the steady job state usually, heat exchange between waste water and water purification only realizes by the heat conduction of heat exchange frame, though can have certain recovery heat energy effect, but flow through the heat exchanger inner chamber and be the flow direction of keeping straight on because hot waste water flows through heat exchanger surface and low temperature water purification, the path is short, the time is few, flow velocity is very fast, heat energy in the hot waste water can not fully be passed to the low temperature water purification, and heat exchanger effectiveness is not high.And because the hot waste water that printing and dyeing produce contains a large amount of impurity, long-term use can be attached on the heat exchanger surface, and existing heat exchanger is arranged compactness, and easy cleaning is not difficult to remove timely and effectively the impurity that sticks, further reduce heat exchanger effectiveness, the energy recovery effect is undesirable.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome the defective that existing heat regenerator exists, and a kind of heat exchanger time that increases waste water and water purification is provided, and heat exchanger is movable, effectively increases the rotary-type thermal recover that reclaims the heat energy effect.Further purpose of the present utility model is to be easy to clean the heat exchange frame.
For this reason, the utility model adopts following technical scheme: the rotary-type thermal recover, comprise casing, casing one side top is provided with waterwater entrance, casing opposite side top is provided with wastewater outlet, its below is provided with sewage outlet, be provided with heat exchanger in the described casing, the heat exchanger two ends are connected with water purification inlet, pure water inlet respectively, it is characterized in that heat exchanger is made of some heat exchange frames that are communicated with successively, described heat exchange frame inner chamber is provided with deflector, is provided with water-stop sheet between the heat exchange frame, and heat exchanger is connected with power drive mechanism.Owing in the heat exchange frame, deflector is set, hindered craspedodrome flow path and the flow velocity of water purification at heat exchange frame inner chamber, increase the flow path and the time of staying of water purification, the craspedodrome of water purification has been flowed to guiding change over the flow direction of crawling, improved the effect of carrying out thermal energy exchange by the heat exchange frame.The water-stop sheet guiding waste water that is provided with is moving at heat exchange frame table surface current, the craspedodrome of waste water is flowed to change over flows direction of crawling, and what increased waste water and heat exchange frame table face contacts distance and heat exchanger time, and raising heat exchange frame absorbs heat and area, time and the effect of transferring heat energy.Power drive mechanism can be heat exchanger motion-promotion force is provided.
Described waterwater entrance and pure water inlet are positioned at a side of casing, and wastewater outlet and water purification inlet then are positioned at the opposite side of casing.Such design is flowed waste water and water purification in opposite directions, makes both carry out sufficient heat exchange, reaches the maximum of heat exchange.
The bottom of described heat exchange frame and deflector is placed on the pipe fitting, and described pipe fitting is provided with shrouding corresponding to the heat exchange frame place of both sides end, and the pipe fitting of heat exchange frame both sides is provided with pipe box, is provided with connecting plate between pipe box and the pipe fitting, and connecting plate is provided with one group of through hole; The tube wall at two ends, the pipe fitting shrouding outside is provided with front end cinclides and rear end cinclides.The water route that this spline structure forms, make water purification enter the heat exchange frame through front end cinclides and one group of corresponding through hole thereof successively by the water purification inlet, flow out through next group through hole after walking around deflector, one group of through hole by adjacent heat exchange frame connecting plate enters the heat exchange frame again, circulation so successively goes out through the aft bulkhead orifice flow until last.Because it is popular that water purification crawls, and effectively prolonged its path and the time and the area that contact with the heat exchange frame, effectively absorb the heat energy that the heat exchange frame transmits in heat exchanger.The a plurality of through holes that are opened on the connecting plate constitute one group of through hole, and each heat exchange frame is to two groups of through holes before and after should having.The two ends of described pipe fitting have the effect of support fixation heat exchange frame as water inlet, exhalant canal in the middle of it.Pipe box is used for determining the spacing of adjacent heat exchange frame and is connected with pipe fitting by connecting plate, increases the bulk strength of heat exchanger.
Described deflector lower end is connected on the heat exchange frame, leaves the space between all the other end faces and the heat exchange frame.Because the junction of deflector and heat exchange frame has intercepted water purification, it is popular to force it to form waterway channel along the space, further increases the heat exchanger time of water purification and heat exchange frame.
The pipe fitting of described front end cinclides side and rear end cinclides side is with bearing block respectively after extending to outside the casing after sealing between mechanical seal and the casing, wherein an end is connected with power drive mechanism, is connected with pure water inlet with the water purification inlet respectively by swivel joint again.Mechanical seal guarantees the seal of casing.Pipe fitting extends to outside the casing, and connection bearing transmits input power to behind the power drive mechanism by the external world, and can drive heat exchanger is that axle is done rotation or swing with the pipe fitting, and thermal wastewater and water purification in the help casing carry out convection current, promote heat exchange between the two.Heat exchanger is when motion, and water purification inlet and pure water inlet still can keep original water inlet and water outlet direction, do not influence heat regenerator and are connected with the normal of upstream and downstream equipment.
Described heat exchange frame is outstanding if be set up in the casing bottom of heat exchange frame and formation settling zone, the space between bottom half.The heat exchange frame is outstanding if be set up in the casing, leaves the space between its bottom and casing, can effectively reduce impurities accumulation and be deposited on the heat exchange frame; When the impurity in scavenger precipitation district, can impurity be discharged smoothly by sewage outlet.
Described pipe fitting both sides are provided with two corresponding row water-stop sheets, and water-stop sheet is movably connected on casing.Owing to can easily water-stop sheet be taken out, got rid of the barrier between the adjacent heat exchange frame, heat exchanger is cleaned in the space that helps making full use of between the heat exchange frame.
Described deflector is arranged in the middle of the heat exchange frame between two parties; Described water-stop sheet is arranged in the middle of the adjacent heat exchange frame between two parties.The pressure that the position can guarantee deflector and water-stop sheet both sides that is provided with like this equates, avoids deformed damaged.
Described casing top is provided with cover plate; Described sewage outlet is positioned at casing side bottom position.Cover plate can be removed, water-stop sheet is extracted out, clean box house, particularly heat exchange frame, guarantee the heat recovery efficiency of rotary-type thermal recover.The impurity that sewage outlet sweeps away when being convenient to cleaning is got rid of outside the casing.
The utility model is provided with deflector in the heat exchange frame, between adjacent heat exchange frame, water-stop sheet is set, makes waste water and water purification mobile in opposite directions along the passage that crawls separately respectively, increased the distance that both flow through, improve area, time and the effect of heat absorption of heat exchange frame and transferring heat energy, make full use of the energy.External impetus is input to power drive mechanism, and heat exchanger is that axle is done rotation or swing with the pipe fitting, quickens the interior waste water of casing and the convection current and the conduction of water purification, promotes heat exchange between the two.Dismountable cover plate and water-stop sheet are convenient to clean box house, particularly heat exchange frame, produce unnecessary loss when reducing heat exchange.
Description of drawings
Fig. 1 shows profile for the side-looking of the utility model embodiment.
Fig. 2 is the top plan view of the utility model embodiment.
Fig. 3 is the A-A view of Fig. 2.
Among the figure: 1, casing, 2, the heat exchange frame, 3, water-stop sheet, 4, deflector, 5, waterwater entrance, 6, wastewater outlet, 7, the water purification inlet, 8, pure water inlet, 9, sewage outlet, 10, swivel joint, 11, swivel joint, 12, bearing block, 13, bearing block, 14, mechanical seal, 15, mechanical seal, 16 power drive mechanisms, 17, pipe fitting, 18, pipe box, 19, through hole, 20, the front end cinclides, 21, rear end cinclides, 22, connecting plate, 23, shrouding.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments substantive distinguishing features of the present utility model is further described.
As shown in Figure 1 and Figure 2, some heat exchange frames 2 are parallel to each other, and are provided with the deflector 4 that is positioned at heat exchange frame 2 centres in the heat exchange frame 2, and deflector 4 bottoms are fixedly connected on the heat exchange frame 2, and all the other end faces and heat exchange frame 2 leave the space, form waterway channel.The bottom of heat exchange frame 2 and deflector 4 is placed on the pipe fitting 17, heat exchange frame 2 be fixed on the pipe fitting 17 after connecting plate 22 is fixedlyed connected, pipe fitting 17 is provided with shrouding 23 corresponding to heat exchange frame 2 places of both sides end, the pipe fitting 17 of heat exchange frame 2 both sides is provided with pipe box 18, connecting plate 22 is between pipe box 18 and pipe fitting 17, and connecting plate 22 is provided with one group of through hole 19; The tube wall at two ends, pipe fitting shrouding 23 outside is provided with front end cinclides 20 and rear end cinclides 21, the pipe fitting 17 of front end cinclides 20 sides and rear end cinclides 21 sides is with bearing block 12,13 respectively after extending to outside the casing 1 after sealing between mechanical seal 14,15 and the casing 1, wherein an end is connected with power drive mechanism 16, is connected 8 with water purification inlet 7 with pure water inlet respectively by swivel joint 10,11 again.Sealing between pipe box 18 and the heat exchange frame 2.Water purification inlet 7 and wastewater outlet 6 are arranged on casing 1 one sides, and pure water inlet 8 and waterwater entrance 5 are arranged on the relative opposite side of casing 1, guarantee that water purification and waste water flow in opposite directions.
Water purification enters the waterway channel that front end cinclides 20 on the pipe fitting enters 17 of pipe box 18 and pipe fittings by water purification inlet 7 through swivel joint 10, flow into heat exchange frame 2 by one group of through hole on the connecting plate 22 19, flow along deflector 4 and the waterway channel that heat exchange frame 2 forms, flow into the waterway channel of 17 of pipe boxes 18 and pipe fittings again by one group of through hole on the connecting plate 22 19, water purification is so successively by some heat exchange frames 2, after abundant and heat exchange frame 2 carries out heat exchange, be heated; Water purification flows out the waterway channel of pipe boxes 18 and 17 of pipe fittings by rear end cinclides 21, enters the end of pipe fitting, through the outer swivel joint 11 of casing 1 by pure water inlet 8 outflow heat regenerators.
Pipe fitting 17 both sides are provided with two corresponding row water-stop sheets 3, and water-stop sheet 3 is movably connected on casing 1, and between adjacent heat exchange frame 2 middle position.Water-stop sheet 3 closely contacts with casing 1 bottom, leaves the space with casing 1 top, forms waterway channel, and and the pipe box 18 of 2 of adjacent heat exchange frames leave the space, form waterway channel.Can respectively increase a slice water-stop sheet 3 in heat exchange frame 2 outsides at two ends in the actual product.Water-stop sheet 3 is divided into two parts with the space between adjacent two heat exchange frames 2, enter the waste water of casing 1 because the barrier effect of water-stop sheet 3 from waterwater entrance 5, slow down flow velocity, along water-stop sheet 3 (shown in the dotted arrow among Fig. 1, Fig. 2), the interstitial channels of waterway channel that forms via heat exchange frame 2 and casing 1 inwall and water-stop sheet 3 and pipe box 18 formation of 2 of adjacent heat exchange frames becomes snakelike and flows to another part from a part.Waste water fully carries out heat exchange with heat exchange frame 2 through the such process of several times, reaches after the purpose that reclaims heat energy in the waste water outside wastewater outlet 6 outflow casings 1.
Casing 1 top is provided with cover plate, opens cover plate, and water-stop sheet 3 can disassemble heat exchanging frame 2 from casing 1 and clean, and the impurity under cleaning can be discharged with the sewage outlet 9 of side box body 1 side bottom from being located at wastewater outlet 6.When heat exchanger serves as that axle is done rotation or swing time with pipe fitting 17, cover plate and casing 1 sealing, assurance waste water does not flow out casing 1.
As shown in Figure 3, have one group of through hole 19 on the connecting plate 22, form the waterway channel of heat exchange frame 2 and pipe box 18 and 17 parts of pipe fitting, the tube wall at two ends, pipe fitting shrouding 23 outside is provided with front end cinclides 20 and rear end cinclides 21, forms the waterway channel at pipe box 18 and 17 parts of pipe fitting and pipe fitting 17 both ends.
Claims (9)
1. rotary-type thermal recover, comprise casing (1), casing (1) one side top is provided with waterwater entrance (5), casing opposite side top is provided with wastewater outlet (6), its below is provided with sewage outlet (9), described casing is provided with heat exchanger in (1), the heat exchanger two ends are connected with water purification inlet (7) respectively, pure water inlet (8), it is characterized in that heat exchanger is made of some heat exchange frames (2) that are communicated with successively, described heat exchange frame (2) inner chamber is provided with deflector (4), be provided with water-stop sheet (3) between the heat exchange frame (2), heat exchanger is connected with power drive mechanism (16).
2. rotary-type thermal recover according to claim 1 is characterized in that described waterwater entrance (5) and pure water inlet (8) are positioned at a side of casing (1), and wastewater outlet (6) and water purification inlet (7) then are positioned at the opposite side of casing (1).
3. rotary-type thermal recover according to claim 2, the bottom that it is characterized in that described heat exchange frame (2) and deflector (4) is placed on the pipe fitting (17), described pipe fitting (17) locates to be provided with shrouding (23) corresponding to the heat exchange frame (2) of both sides end, the pipe fitting (17) of heat exchange frame (2) both sides is provided with pipe box (18), be provided with connecting plate (22) between pipe box (18) and the pipe fitting (17), connecting plate (22) is provided with one group of through hole (19); The tube wall at two ends, pipe fitting shrouding (23) outside is provided with front end cinclides (20) and rear end cinclides (21).
4. rotary-type thermal recover according to claim 3 is characterized in that described deflector (4) lower end is connected on the heat exchange frame (2), leaves the space between all the other end faces and the heat exchange frame (2).
5. rotary-type thermal recover according to claim 4, the pipe fitting (17) that it is characterized in that described front end cinclides (20) side and rear end cinclides (21) side is with bearing block (12), (13) respectively after extending to outside the casing (1) after sealing between mechanical seal (14), (15) and the casing (1), wherein an end is connected with power drive mechanism (16), is connected (8) with pure water inlet with water purification inlet (7) respectively by swivel joint (10), (11) again.
6. rotary-type thermal recover according to claim 5 is characterized in that described heat exchange frame (2) is outstanding if be set up in the casing (1) the formation settling zone, space between the bottom of heat exchange frame (2) and casing (1) bottom.
7. rotary-type thermal recover according to claim 3 is characterized in that described pipe fitting (17) both sides are provided with two corresponding row water-stop sheets (3), and water-stop sheet (3) is movably connected on casing (1).
8. according to claim 6 or 7 described rotary-type thermal recovers, it is characterized in that described deflector (4) is arranged in the middle of the heat exchange frame (2) between two parties; Described water-stop sheet (3) is arranged in the middle of the adjacent heat exchange frame (2) between two parties.
9. rotary-type thermal recover according to claim 8 is characterized in that described casing (1) top is provided with cover plate; Described sewage outlet (9) is positioned at casing (1) side bottom position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101528 CN2839941Y (en) | 2005-04-11 | 2005-04-11 | The rotary-type thermal recover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520101528 CN2839941Y (en) | 2005-04-11 | 2005-04-11 | The rotary-type thermal recover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839941Y true CN2839941Y (en) | 2006-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520101528 Expired - Fee Related CN2839941Y (en) | 2005-04-11 | 2005-04-11 | The rotary-type thermal recover |
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| Country | Link |
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| CN (1) | CN2839941Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975518A (en) * | 2010-10-21 | 2011-02-16 | 陈立德 | Heat exchanger |
| CN101464110B (en) * | 2007-12-18 | 2011-09-07 | 曼柴油机涡轮机欧洲股份公司曼柴油机涡轮机德国分公司 | Method for cleaning air cooler as well as device for carrying out the method, and air cooler equipped for the same |
| CN105863239A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling dual heat exchange type cylindrical scaffold |
| CN105863238A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling enhanced heat exchange type cylindrical scaffold |
| CN106802107A (en) * | 2017-03-22 | 2017-06-06 | 山东农业大学 | A kind of vertical rotating sewage heat exchanger and its cleaning method |
| CN108507395A (en) * | 2018-03-30 | 2018-09-07 | 宁波金名片能源科技有限公司 | Low-temperature waste heat retracting device |
| CN108519013A (en) * | 2018-03-30 | 2018-09-11 | 宁波金名片能源科技有限公司 | A kind of low-temperature waste heat retracting device |
| CN110906781A (en) * | 2019-11-18 | 2020-03-24 | 株洲硬质合金集团有限公司 | Full-immersion type cylinder cooler |
-
2005
- 2005-04-11 CN CN 200520101528 patent/CN2839941Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464110B (en) * | 2007-12-18 | 2011-09-07 | 曼柴油机涡轮机欧洲股份公司曼柴油机涡轮机德国分公司 | Method for cleaning air cooler as well as device for carrying out the method, and air cooler equipped for the same |
| CN101975518A (en) * | 2010-10-21 | 2011-02-16 | 陈立德 | Heat exchanger |
| CN105863239A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling dual heat exchange type cylindrical scaffold |
| CN105863238A (en) * | 2016-05-16 | 2016-08-17 | 江苏业强脚手架科技发展有限公司 | Baffling enhanced heat exchange type cylindrical scaffold |
| CN106802107A (en) * | 2017-03-22 | 2017-06-06 | 山东农业大学 | A kind of vertical rotating sewage heat exchanger and its cleaning method |
| CN108507395A (en) * | 2018-03-30 | 2018-09-07 | 宁波金名片能源科技有限公司 | Low-temperature waste heat retracting device |
| CN108519013A (en) * | 2018-03-30 | 2018-09-11 | 宁波金名片能源科技有限公司 | A kind of low-temperature waste heat retracting device |
| CN110906781A (en) * | 2019-11-18 | 2020-03-24 | 株洲硬质合金集团有限公司 | Full-immersion type cylinder cooler |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |