CN209260151U - Waste-heat recovery device - Google Patents
Waste-heat recovery device Download PDFInfo
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- CN209260151U CN209260151U CN201821973146.4U CN201821973146U CN209260151U CN 209260151 U CN209260151 U CN 209260151U CN 201821973146 U CN201821973146 U CN 201821973146U CN 209260151 U CN209260151 U CN 209260151U
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Abstract
Waste-heat recovery device, including cabinet, the forward top of cabinet is open, the forward top side of cabinet is hingedly installed by chamber door, vertical bracket is fixedly mounted in the top surface quadrangle of cabinet respectively, the top of cabinet is equipped with header tank, the bottom surface quadrangle of header tank is fixedly connected with the upper end of corresponding bracket respectively, the first vertical outlet pipe is fixedly mounted in the middle part of the bottom surface of header tank, it is communicated inside first outlet pipe and header tank, high-pressure pump is fixedly mounted in the middle part of the top surface of cabinet, the water inlet of high-pressure pump is fixedly connected with the lower end of the first outlet pipe.The present apparatus can simultaneously heat gas, and then it can further be produced using high-temperature gas, be conducive to further increase the productive value of device, it is suitble to promote the use of, and quenched hot water can further cool after being recycled, be conducive to further increase twice quenched effect, it is more convenient when in use.
Description
Technical field
The utility model belongs to waste heat and recycles apparatus field, specifically a kind of waste-heat recovery device.
Background technique
Quenching is primarily referred to as keeping the temperature after steel is heated to certain temperature, then cold to be greater than critical cooling rate progress
But, to carry out the heat treatment process of martensite or bainite transformation, factory is in quenching mostly directly by hot parts at present
It is dipped into quenching bath, the water in quenching bath is influenced gradually to cool down again after becoming high-temperature water by high temperature, this process wastes
A large amount of heat is unfavorable for the energy-saving and emission-reduction of factory, and at present within the scope of the no longer central heating of most of workshops, in on-site
The staff to stay overnight is warmed oneself using electric heater mostly in winter, and not only heating effect is bad, but also higher cost of warming oneself,
It is more inconvenient in actual use.
Utility model content
The utility model provides a kind of waste-heat recovery device, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
Waste-heat recovery device, including cabinet, the forward top opening of cabinet, the hinged installs case in forward top side of cabinet
Vertical bracket is fixedly mounted in door, the top surface quadrangle of cabinet respectively, and the top of cabinet is equipped with header tank, the bottom surface quadrangle of header tank
It is fixedly connected respectively with the upper end of corresponding bracket, the first vertical outlet pipe of fixed installation in the middle part of the bottom surface of header tank, first
It is communicated inside outlet pipe and header tank, high-pressure pump, the water inlet of high-pressure pump and the first water outlet is fixedly mounted in the middle part of the top surface of cabinet
The lower end of pipe is fixedly connected, and opens up through-hole in the middle part of the top surface of cabinet, and the water outlet of high-pressure pump is fixedly mounted the first water inlet pipe, and first
Water inlet pipe is passed through and is inserted into cabinet out of through-hole, and quenched bucket is equipped in cabinet, and quenched bucket is located at the opening bottom of cabinet
And two sides pass through reinforcing rib respectively and are fixedly connected with the two sides inner wall of cabinet, the bottom of quenched bucket is pyramidal structure, quenched bucket
Open up water hole in the middle part of bottom surface, be equipped with part rack in quenched bucket, part rack is engraved structure, part rack be located at the middle part of quenched bucket and
Periphery is fixedly connected with the inner wall of quenched bucket, opens up sliding slot respectively in the middle part of the two sides inner wall of cabinet, sliding slot is and before cabinet
Communicate, the lower section of quenched bucket is equipped with sieve plate, the two sides of sieve plate can be inserted respectively into corresponding sliding slot and can along sliding,
Sieve plate can shelter from the bottom of cabinet, and the second outlet pipe, the second outlet pipe and cabinet is fixedly mounted in the side lower end of cabinet
Inside communicates, and the side of cabinet is equipped with circulating pump, and the second outlet pipe is fixedly connected with the water inlet of circulating pump, the water outlet of circulating pump
Isocon is fixedly mounted in mouth, and the second water inlet pipe, phase inside the second water inlet pipe and header tank is fixedly mounted in the side upper end of header tank
Logical, collecting fitting is fixedly mounted in one end of the second water inlet pipe, and isocon and collecting fitting can be connected with external radiator by pipeline
It connects, L-shaped steam outlet pipe is fixedly mounted in the back top of cabinet, and steam outlet pipe is communicated with the inside of cabinet, under the vertical duct of steam outlet pipe
Steam pump is fixedly mounted in end, and the venthole of steam pump is fixedly mounted steam inlet pipe, steam heating box is fixedly mounted behind cabinet, into
It is fixedly connected in the middle part of the lower end of steam pipe and the top surface of steam heating box and inside communicates, installation serpentine arrangement in steam heating box
The inlet end of appendix, appendix is pierced by from the side of steam heating box with outlet side, and the inlet end of appendix is located at outlet
L-shaped collector pipe is fixedly mounted in the bottom surface middle part of the lower section at end, steam heating box, communicates inside collector pipe and steam heating box,
The transverse pipe rear end of collector pipe is fixedly connected and inside communicates with middle part behind cabinet.
Sprinkler head is fixedly mounted in the lower end of waste-heat recovery device as described above, first water inlet pipe.
Sealing ring, sealing ring energy and cabinet are fixedly mounted before the chamber door for waste-heat recovery device as described above
Front openings at close contacting fit.
Waste-heat recovery device as described above, the forward, central part of the chamber door inlay installation tempered glass.
Waste-heat recovery device as described above, the steam heating box are seal construction.
Waste-heat recovery device as described above, heat insulation handle is fixedly mounted in side behind the chamber door.
The utility model has the advantages that: when in use, part to be quenched is placed on part rack, closes chamber door, collection
It is preinstalled with cooling water in water tank, opens high-pressure pump, and then high-pressure pump can be extracted water out by the first outlet pipe out of header tank, so
After cooling water can be sprayed onto piece surface by the first water inlet pipe, so as to complete the quenching work of part, because of water hole
Flow of the flow less than the first water inlet pipe, therefore cooling water energy temporary summation in quenched bucket, and then cooling water energy there was not part
Surface, so as to keep piece surface quenching more uniform；Cooling water can become hot water after quenching, and then hot water can flow into and gather
Collecting in the bottom of cabinet, sieve plate can filter the disintegrating slag generated in quenching process, when the disintegrating slag in sieve plate is more, energy
Sieve plate is skidded off to come along the chute, so as to outwell disintegrating slag；In winter, start circulating pump, and then can will be located in the box body bottom
The hot water in portion is pumped into isocon by the second outlet pipe, and so as to be flowed into hot water in external radiator, hot water exists
It can return in collecting fitting, and then can be drained into header tank by the second water inlet pipe after circulation in radiator, to can be carried out
Heating；For part when being quenched, cooling water energy generates a large amount of high-temperature steam simultaneously, and steam gathers the top of cabinet after rising
Portion starts steam pump, and high-temperature steam can be pumped into steam inlet pipe by steam pump by steam outlet pipe, and then can discharge high-temperature steam
Into steam heating box, steam can flow downward along steam heating box, and position of the steam in steam heating box is more leaned on
Under, temperature is lower, the gas to be heated snakelike flowing out of steam heating box along appendix, and then can be in steam heating box
Start to be heated from top to bottom, since gas is flowed up along appendix, the more top temperature being heated is higher, works as gas
When flowing to the top in steam heating box in appendix, the gas in appendix can be heated to the temperature with high-temperature steam
Close degree, and then can be flowed out out of steam heating box, to complete the heating process of gas, it is now placed in steam heating box
The steam of interior bottom can be flow back into cabinet along collector pipe.Device described in the utility model can utilize quenching while quenching
High-temperature water afterwards is that staff heats, and then can further achieve the purpose that recycle heat, and heating effect
More preferably, it can be further improved the lodging condition of staff, while can further save the heating cost of staff, and this
Device can simultaneously heat gas, and then can further be produced using high-temperature gas, be conducive to further increase dress
The productive value set is suitble to promote the use of, and quenched hot water can further cool after being recycled, and be conducive to
Twice quenched effect is further increased, it is more convenient when in use.Hot water can be divided into a plurality of heating by isocon and collecting fitting
Route is conducive to further expansion for warm range.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the rearview of the utility model；Fig. 3 is the A direction view of Fig. 1
Enlarged drawing；Fig. 4 is the B direction view of Fig. 2.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Waste-heat recovery device, as shown, including cabinet 1, the forward top of cabinet 1 is open, the forward top one of cabinet 1
Chamber door 2 is hingedly installed in side, and vertical bracket 3 is fixedly mounted in the top surface quadrangle of cabinet 1 respectively, and the top of cabinet 1 is equipped with header tank
4, the bottom surface quadrangle of header tank 4 is fixedly connected with the upper end of corresponding bracket 3 respectively, is fixedly mounted in the middle part of the bottom surface of header tank 4
It is communicated inside the first vertical outlet pipe 5, the first outlet pipe 5 and header tank 4, high-pressure pump is fixedly mounted in the middle part of the top surface of cabinet 1
6, the water inlet of high-pressure pump 6 is fixedly connected with the lower end of the first outlet pipe 5, opens up through-hole 7, high-pressure pump 6 in the middle part of the top surface of cabinet 1
Water outlet the first water inlet pipe 8 is fixedly mounted, the first water inlet pipe 8 passes through out of through-hole 7 and is inserted into cabinet 1, set in cabinet 1
There is quenched bucket 9, quenched bucket 9 is located at the opening bottom of cabinet 1 and two sides pass through reinforcing rib respectively and the two sides inner wall of cabinet 1 is solid
Fixed connection, the bottom of quenched bucket 9 are pyramidal structure, open up water hole 10 in the middle part of the bottom surface of quenched bucket 9, and the flow in water hole 10 is less than the
The flow of one water inlet pipe 8, quenched bucket 9 is interior to be equipped with part rack 11, and part rack 11 is engraved structure, and part rack 11 is located at quenched bucket 9
Middle part and periphery be fixedly connected with the inner wall of quenched bucket 9, open up sliding slot 12, sliding slot 12 respectively in the middle part of the two sides inner wall of cabinet 1
It is communicated with before cabinet 1, the lower section of quenched bucket 9 is equipped with sieve plate 13, and the two sides of sieve plate 13 can be inserted respectively into correspondence
Sliding slot 12 in and can along sliding, sieve plate 13 can shelter from the bottom of cabinet 1, and the side lower end of cabinet 1 is fixedly mounted
It is communicated inside second outlet pipe 14, the second outlet pipe 14 and cabinet 1, the side of cabinet 1 is equipped with circulating pump 15, the second outlet pipe 14
It is fixedly connected with the water inlet of circulating pump 15, isocon 16, the side upper end of header tank 4 is fixedly mounted in the water outlet of circulating pump 15
The second water inlet pipe 17 is fixedly mounted, is communicated inside the second water inlet pipe 17 and header tank 4, one end of the second water inlet pipe 17 is fixedly mounted
Collecting fitting 18, isocon 16 can be connect with external radiator by pipeline with collecting fitting 18, and the back top of cabinet 1 is fixed
L-shaped steam outlet pipe 19 is installed, steam outlet pipe 19 is communicated with the inside of cabinet 1, and steam is fixedly mounted in the vertical duct lower end of steam outlet pipe 19
Pump 20, the venthole of steam pump 20 are fixedly mounted steam inlet pipe 21, steam heating box 22, steam inlet pipe are fixedly mounted behind cabinet 1
It is fixedly connected in the middle part of 21 lower end and the top surface of steam heating box 22 and inside communicates, serpentine arrangement is installed in steam heating box 22
Appendix 23, the inlet end of appendix 23 is pierced by from the side of steam heating box 22 with outlet side, the air inlet of appendix 23
End is located at the lower section of outlet side, and L-shaped collector pipe 24, collector pipe 24 and steam is fixedly mounted in the middle part of the bottom surface of steam heating box 22
It is communicated inside heater box 22, the transverse pipe rear end of collector pipe 24 is fixedly connected and inside communicates with middle part behind cabinet 1.Make
Part to be quenched is placed on part rack 11 by the used time, closes chamber door 2, cooling water is preinstalled in header tank 4, open high pressure
Pump 6, and then high-pressure pump 6 can pass through the first outlet pipe 5 and extract water out of header tank 4 out, it then can will be cold by the first water inlet pipe 8
But water is sprayed onto piece surface, so as to complete the quenching work of part, because the flow in water hole 10 is less than the first water inlet pipe 8
Flow, therefore cooling water energy temporary summation in quenched bucket 9, and then cooling water energy there was not piece surface, so as to make parts list
Face quenching is more uniform；Cooling water can become hot water after quenching, and then hot water can be flowed into and be gathered in the bottom of cabinet 1,
Sieve plate 13 can filter the disintegrating slag generated in quenching process, can be by 13 edge of sieve plate when the disintegrating slag in sieve plate 13 is more
Sliding slot 12, which skids off, to be come, so as to outwell disintegrating slag；In winter, start circulating pump 15, and then can will be located at the heat of bottom in cabinet 1
Water is pumped into isocon 16 by the second outlet pipe 14, and so as to be flowed into hot water in external radiator, hot water is warm
Can be back in collecting fitting 18 after circulation in gas piece, and then the second water inlet pipe 17 can be passed through and be drained into header tank 4, so as into
Row heating；For part when being quenched, cooling water energy generates a large amount of high-temperature steam simultaneously, and steam gathers cabinet 1 after rising
Top, start steam pump 20, high-temperature steam can be pumped into steam inlet pipe 21 by steam pump 20 by steam outlet pipe 19, and then can general
High-temperature steam is discharged into steam heating box 22, and steam can flow downward along steam heating box 22, and steam adds in steam
More on the lower, temperature is lower for position in hot tank 22, the gas to be heated serpentine flow out of steam heating box 22 along appendix 23
It is dynamic, and then can start to be heated from top to bottom in steam heating box 22, since gas is flowed up along appendix 23, more
The top temperature being heated is higher, when gas flow to the top in steam heating box 22 in appendix 23, appendix 23
Interior gas can be heated to the degree close with the temperature of high-temperature steam, and then can flow out out of steam heating box 22, thus
The heating process of gas is completed, the steam for being now placed in bottom in steam heating box 22 can be flow back into cabinet 1 along collector pipe 24.
Device described in the utility model can be that staff heats using quenched high-temperature water while quenching, Jin Erneng
Further achieve the purpose that recycle heat, and heating effect is more preferably, can be further improved the lodging condition of staff,
The heating cost of staff can be further saved simultaneously, and the present apparatus can simultaneously heat gas, and then can be into one
Step is produced using high-temperature gas, is conducive to the productive value for further increasing device, is suitble to promote the use of, and after quenching
Hot water can further cool after being recycled, be conducive to further increase twice quenched effect, when in use compared with
For convenience.Hot water can be divided into a plurality of heating route by isocon 16 and collecting fitting 18, be conducive to further expansion for warm range.
Specifically, in order to further increase the quenching effect of part, the lower end of the first water inlet pipe 8 described in the present embodiment
Sprinkler head 25 is fixedly mounted.Water can be uniformly sprayed onto the surface of part by sprinkler head 25, and then can make piece surface quenching more
Add uniformly, to can be further improved the quenching effect of part.
Specifically, in order to further increase the leakproofness that chamber door 2 closes rear box 1, before chamber door 2 described in the present embodiment
Sealing ring 26 is fixedly mounted in face, and sealing ring 26 can be with close contacting fit at the front openings of cabinet 1.Sealing ring 26 can be further
The leakproofness that chamber door 2 closes rear box 1 is improved, and then steam can be further avoided and leaked out before cabinet 1, so as into one
Step improves the safety of device when in use.
Further, in order to further staff is convenient for observe the quenching situation inside cabinet 1, described in the present embodiment
The forward, central part of chamber door 2 inlays installation tempered glass 27.When in use, staff can be directed through tempered glass 27 and observe case
The quenching situation of 1 inner body of body carries out control so as to easily facilitate staff to the processing quality of part.
Further, in order to further increase the reliability of device when in use, steam described in the present embodiment is heated
Case 22 is seal construction.Steam heating box 22 is seal construction, therefore can further avoid steam and condensed water leakage, Jin Erneng
The cycle efficieny of device when in use is further increased, to can be further improved the reliability of device when in use.
Further, in order to further staff is convenient for switch chamber door 2, behind chamber door 2 described in the present embodiment
Heat insulation handle 28 is fixedly mounted in side.When in use, staff can switch chamber door 2 by heat insulation handle 22, be conducive into one
Step improves the safety of staff in operation.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. waste-heat recovery device, it is characterised in that: including cabinet (1), the forward top of cabinet (1) is open, before cabinet (1)
Top side is hingedly installed chamber door (2), and the top surface quadrangle of cabinet (1) is fixedly mounted vertical bracket (3) respectively, cabinet (1)
Top is equipped with header tank (4), and the bottom surface quadrangle of header tank (4) is fixedly connected with the upper end of corresponding bracket (3) respectively, header tank
(4) vertical the first outlet pipe (5) is fixedly mounted in the middle part of bottom surface, is communicated inside the first outlet pipe (5) and header tank (4), case
High-pressure pump (6) are fixedly mounted in the middle part of the top surface of body (1), the fixed company of the water inlet of high-pressure pump (6) and the lower end of the first outlet pipe (5)
Connect, opened up through-hole (7) in the middle part of the top surface of cabinet (1), the first water inlet pipe (8) are fixedly mounted in the water outlet of high-pressure pump (6), first into
Water pipe (8) is passed through out of through-hole (7) and is inserted into cabinet (1), is equipped with quenched bucket (9) in cabinet (1), and quenched bucket (9) is located at
The opening bottom and two sides of cabinet (1) pass through reinforcing rib respectively and are fixedly connected with the two sides inner wall of cabinet (1), quenched bucket (9)
Bottom be pyramidal structure, opened up water hole (10) in the middle part of the bottom surface of quenched bucket (9), be equipped with part rack (11) in quenched bucket (9), zero
Part frame (11) is engraved structure, and part rack (11) is located at the middle part of quenched bucket (9) and the fixed company of the inner wall of periphery and quenched bucket (9)
It connects, is opened up respectively sliding slot (12) in the middle part of the two sides inner wall of cabinet (1), sliding slot (12) is communicated with before cabinet (1), quenched bucket
(9) lower section is equipped with sieve plate (13), and the two sides of sieve plate (13) can be inserted respectively into corresponding sliding slot (12) and can be along it
Sliding, sieve plate (13) can shelter from the bottom of cabinet (1), and the second outlet pipe is fixedly mounted in the side lower end of cabinet (1)
(14), it is communicated inside the second outlet pipe (14) and cabinet (1), the side of cabinet (1) is equipped with circulating pump (15), the second outlet pipe
(14) it is fixedly connected with the water inlet of circulating pump (15), isocon (16) are fixedly mounted in the water outlet of circulating pump (15), header tank
(4) the second water inlet pipe (17) are fixedly mounted in side upper end, and the second water inlet pipe (17) is communicated with header tank (4) inside, second into
Collecting fitting (18) are fixedly mounted in one end of water pipe (17), and isocon (16) can pass through with collecting fitting (18) with external radiator
L-shaped steam outlet pipe (19), the inside phase of steam outlet pipe (19) and cabinet (1) is fixedly mounted in the back top of pipeline connection, cabinet (1)
Logical, steam pump (20) are fixedly mounted in the vertical duct lower end of steam outlet pipe (19), and steam inlet pipe is fixedly mounted in the venthole of steam pump (20)
(21), steam heating box (22) are fixedly mounted behind cabinet (1), the lower end of steam inlet pipe (21) and the top of steam heating box (22)
Middle face is fixedly connected and inside communicates, the appendix (23) of installation serpentine arrangement, appendix (23) in steam heating box (22)
Inlet end be pierced by from the side of steam heating box (22) with outlet side, the inlet end of appendix (23) is located under outlet side
Side, is fixedly mounted L-shaped collector pipe (24) in the middle part of the bottom surface of steam heating box (22), collector pipe (24) and steam heating box (22)
Inside communicates, and the transverse pipe rear end of collector pipe (24) is fixedly connected and inside communicates with middle part behind cabinet (1).
2. waste-heat recovery device according to claim 1, it is characterised in that: the lower end of first water inlet pipe (8) is solid
Dingan County fills sprinkler head (25).
3. waste-heat recovery device according to claim 1, it is characterised in that: be fixedly mounted before the chamber door (2)
Sealing ring (26), sealing ring (26) can be with close contacting fits at the front openings of cabinet (1).
4. waste-heat recovery device according to claim 1, it is characterised in that: the forward, central part of the chamber door (2) is inlayed
It installs tempered glass (27).
5. waste-heat recovery device according to claim 1, it is characterised in that: the steam heating box (22) is sealing structure
It makes.
6. waste-heat recovery device according to claim 1, it is characterised in that: side is fixed behind the chamber door (2)
It installs heat insulation handle (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973146.4U CN209260151U (en) | 2018-11-28 | 2018-11-28 | Waste-heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821973146.4U CN209260151U (en) | 2018-11-28 | 2018-11-28 | Waste-heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209260151U true CN209260151U (en) | 2019-08-16 |
Family
ID=67564384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821973146.4U Active CN209260151U (en) | 2018-11-28 | 2018-11-28 | Waste-heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209260151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430356A (en) * | 2021-06-28 | 2021-09-24 | 斯捷尔传动机械(杭州)有限公司 | Carburizing and quenching segmented heat treatment system based on transmission shaft and treatment method thereof |
-
2018
- 2018-11-28 CN CN201821973146.4U patent/CN209260151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113430356A (en) * | 2021-06-28 | 2021-09-24 | 斯捷尔传动机械(杭州)有限公司 | Carburizing and quenching segmented heat treatment system based on transmission shaft and treatment method thereof |
| CN113430356B (en) * | 2021-06-28 | 2022-08-09 | 斯捷尔传动机械(杭州)有限公司 | Carburizing and quenching segmented heat treatment system based on transmission shaft and treatment method thereof |
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