CN115654467B - Low-pressure steam generator - Google Patents
Low-pressure steam generator Download PDFInfo
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- CN115654467B CN115654467B CN202211687836.4A CN202211687836A CN115654467B CN 115654467 B CN115654467 B CN 115654467B CN 202211687836 A CN202211687836 A CN 202211687836A CN 115654467 B CN115654467 B CN 115654467B
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Abstract
The invention relates to the technical field of steam electric appliances, and provides a low-pressure steam generator which comprises a generator tank, wherein one end of the generator tank is fixedly connected with a water inlet pipe, the bottom of the generator tank is fixedly connected with a plurality of supporting legs, the top of the generator tank is connected with a steam discharge pipe, the middle inside the generator tank is provided with a steam generation mechanism, and the steam generation mechanism comprises a first supporting plate and a first heating pipe. According to the steam appliance cleaning mechanism, the contact area between the heating part and water is increased during use through the structural design of the steam generating mechanism, and steam generation is carried out in a layered mode, so that the steam generating efficiency is improved.
Description
Technical Field
The invention relates to the technical field of steam appliances, in particular to a low-pressure steam generator.
Background
The steam generator (steam boiler) is a mechanical device which heats water by using the heat energy of fuel or other energy sources and generates steam, and the generated high-temperature or high-pressure steam can be widely applied to the fields of medical disinfection, food processing, clothes making and washing, industrial production, central heating and steam driving of large-sized vehicles, ships, power stations and the like, and has extremely high economic and social values. With the specialized and intelligent development of steam generators, more and more manufacturers have introduced small and intensive steam generators for different application fields, and especially, most manufacturers have introduced small steam generators for sterilization and disinfection of medical instruments, public places and surfaces of articles because of the recent widespread spread of viruses such as influenza, such that the steam generated by the steam generators is used for killing harmful microorganisms such as bacteria and viruses, or the steam pressure of the steam is used for cleaning, cleaning and disinfecting the surfaces of public places and articles.
Along with the development of science and technology, low-pressure steam generator's application in people's life is more and more extensive, and people also are higher and higher to low-pressure steam generator's requirement, but current low-pressure steam generator heat energy utilization is not enough, heats out vapour inefficiency, and the vaporization effect is unsatisfactory, and be not convenient for use, can not reach people's requirement. Therefore, the structure of the existing low pressure steam generator is urgently required to be improved.
On the other hand, after the existing steam generator is used for a period of time, impurities in water are converted into scale after the water is heated, and the scale is adhered to the outer wall of the heating pipe of the steam generator. In a long time, most areas of the surface of the heating main body are covered by the water scale, so that the heat transfer effect is influenced, the energy consumption of the steam generator is increased, and explosion danger can occur in serious cases.
Based on this, a low pressure steam generator is proposed, and a new solution is proposed to solve the above technical problems.
Disclosure of Invention
The invention provides a low-pressure steam generator, which solves the problem of the low-pressure steam generator in the related art.
The existing low-pressure steam generator has the problems of insufficient heat energy utilization, low heating steam outlet efficiency, unsatisfactory vaporization effect and influence on heat transfer effect due to the fact that most areas on the surface of a heating main body are covered by water scale.
The technical scheme of the invention is as follows:
the utility model provides a low-pressure steam generator, includes the generator jar, the one end fixedly connected with inlet tube of generator jar, the bottom fixedly connected with a plurality of supporting leg of generator jar, the top of generator jar is connected with the steam discharge pipe, the inside middle part of generator jar is equipped with steam generation mechanism, steam generation mechanism includes first backup pad and first heating pipe, first backup pad is fixed the top of generator jar inboard, first heating pipe is fixed the bottom of first backup pad, the generator jar is inside and is located the outside equipartition of first heating pipe is equipped with the clean mechanism of a plurality of dirt, and is a plurality of the clean mechanism of dirt all includes the honeycomb duct, and is a plurality of the honeycomb duct all with first backup pad rotates to be connected.
Preferably, the clean mechanism of dirt still includes first safety cover, and is a plurality of the outside of honeycomb duct just is located the bottom of first backup pad is all rotated and is connected with first safety cover, first safety cover with first backup pad fixed connection, the outside of honeycomb duct just is located the inboard of first safety cover is rotated and is connected with the second safety cover, the second safety cover with first safety cover rotates and connects.
Preferably, the inboard first mounting box of top fixedly connected with of second safety cover, the honeycomb duct with first mounting box rotates to be connected, the inboard middle part fixedly connected with second motor of first mounting box, the output fixedly connected with second gear of second motor, the second gear is located the inboard of first mounting box, one side meshing of second gear is connected with the third gear, the first transfer lever of inboard fixedly connected with of third gear, first transfer lever is located the outside of honeycomb duct and with the honeycomb duct rotates to be connected, first transfer lever with first mounting box rotates to be connected, the bottom of first transfer lever is provided with the cleaning rod, the bottom of second safety cover is provided with the dirt and collects the box.
Preferably, the bottom of first transfer line with the top welding of clean stick, the water conservancy diversion hole has been seted up at the top of clean stick, the bottom of honeycomb duct with the bottom parallel and level of first transfer line, the inner space of honeycomb duct with water conservancy diversion hole intercommunication, a plurality of cleaning solution infiltration subassemblies are installed to the inboard equipartition of clean stick.
Preferably, cleaning solution infiltration subassembly is including the connecting box, cleans stick and top cap, the inboard of cleaning stick is from last to a plurality of connecting box of equipartition fixedly connected with down, the periphery equipartition fixedly connected with of connecting box is if a plurality of stick that cleans, a plurality of first mounting holes have been seted up to the inboard equipartition of cleaning stick, and is a plurality of it is located a plurality ofly respectively to clean the stick the inboard of first mounting hole, the equal fixedly connected with top cap in top of connecting box, the connecting hole has been seted up to the inboard of the bottom of connecting box.
Preferably, the second weeping hole has been seted up to the inboard of top cap, two first weeping holes have all been seted up to the both sides of sweeping the stick bottom, and is same adjacent two in the cleaning solution infiltration subassembly the second weeping hole is not located same vertical line, adjacent two the connecting box is through being located the top the connecting box is inboard connecting hole interconnect.
Preferably, it is a plurality of the outside of honeycomb duct just is located the first gear of the equal fixedly connected with in top of first backup pad, it is a plurality of the outside of first gear is passed through driving belt and is connected, one of them the one end meshing of first gear is connected with the fourth gear, the first motor of top fixedly connected with of generator jar, the output of first motor runs through the generator jar and with fourth gear fixed connection, it is a plurality of the outside at honeycomb duct top is rotated and is connected with a scale removal liquid box, a plurality of second mounting holes have been seted up to the bottom equipartition of scale removal liquid box, and is a plurality of the honeycomb duct is located a plurality of respectively the inboard of second mounting hole, the top of honeycomb duct with the mutual parallel and level in bottom of scale removal liquid box inboard.
Preferably, steam generation mechanism still includes distributive pipe, second heating pipe and third heating pipe, the bottom of first backup pad just is located the inboard fixedly connected with second heating pipe of first heating pipe, the bottom of first backup pad just is located the inboard fixedly connected with third heating pipe of second heating pipe, the bottom fixedly connected with distributive pipe of third heating pipe, the bottom of distributive pipe runs through the second heating pipe with first heating pipe, the distributive pipe with first heating pipe with second heating pipe fixed connection.
Preferably, the inside of distributive pipe both sides just are located first inlet opening has all been seted up to the bottom of first heating pipe, the inside of distributive pipe both sides just is located first heating pipe with the second inlet opening has all been seted up between the second heating pipe, the inside of distributive pipe both sides just is located the third heating pipe with the third inlet opening has all been seted up between the second heating pipe.
Preferably, the top of first backup pad just is located the inboard fixedly connected with steam conduction box of scale removal liquid box, the top of first backup pad just is located the box is collected to the inboard fixedly connected with steam of steam conduction box, steam collect the box with steam conduction box fixed connection, the external diameter of steam collection box with the external diameter of first heating pipe is the same, the internal diameter of steam collection box with the internal diameter of first heating pipe is the same, run through the bottom of steam discharge pipe the box is collected to steam, a plurality of first horizontal air guide holes have been seted up to the periphery equipartition of steam collection box, the inboard of first backup pad just is located the third heating pipe with a plurality of first vertical air guide holes have been seted up to the equipartition between the second heating pipe, the inboard of first backup pad just is located the second heating pipe with a plurality of second vertical air guide holes have been seted up to the equipartition between the first heating pipe, the inboard of first backup pad just is located steam conduction box with a plurality of third vertical air guide holes have been seted up to the equipartition between the steam collection box.
It can be seen without any doubt that the technical problems to be solved by the present application can be solved by the above technical solutions of the present application.
The working principle and the beneficial effects of the invention are as follows:
1. according to the steam generator, through the structural design of the steam generating mechanism, the contact area between the heating part and water is increased during use, and steam is generated in a layered manner, so that the steam generating efficiency is improved.
2. According to the invention, through the structural design of the dirt cleaning mechanism, the outer wall of the first heating pipe can be cleaned through the plurality of cleaning rods and the plurality of sweeping rods when dirt is cleaned, so that the cleaning efficiency and the cleaning quality are effectively improved.
Drawings
The invention is described in further detail below with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the interior of a generator tank of the present invention;
FIG. 3 is a schematic view of the interior of a second protective cover of the present invention;
FIG. 4 is a schematic view of a draft tube, a first mounting box and a drive box of the present invention;
FIG. 5 is a schematic view of a second protective cover and a bottom portion of a first protective cover of the present invention;
FIG. 6 is a schematic view of the interior of the first mounting box of the present invention;
FIG. 7 is a schematic view of the interior of the drive cassette of the present invention;
FIG. 8 is a schematic view of a cleaning rod and first mounting hole of the present invention;
FIG. 9 is a schematic view of a connection box and a sweeping wand of the present invention;
FIG. 10 is a schematic view of a first weep hole of the present invention;
FIG. 11 is a schematic view of a top cover and a second weep hole of the present invention;
FIG. 12 is a schematic view of the draft tube, first gear and fourth gear of the present invention;
FIG. 13 is a schematic view of the junction box and header of the present invention as installed;
fig. 14 is a schematic view of a first heating tube, a second heating tube, and a third heating tube of the present invention.
In the figure: 1. a generator tank; 2. supporting legs; 3. a water inlet pipe; 4. a steam discharge pipe; 5. a first motor; 6. a descaling liquid box; 7. a first support plate; 8. a first protective cover; 9. a water diversion pipe; 10. a second protective cover; 11. a flow guide pipe; 12. a first gear; 13. a first mounting box; 14. a drive cartridge; 15. a cleaning rod; 16. a first transmission lever; 17. a first transverse air guide hole; 18. a second motor; 19. a second gear; 20. a third gear; 21. a first bevel gear; 22. a drive rod; 23. a second bevel gear; 24. an annular connecting groove; 25. a first mounting hole; 26. a connection box; 27. cleaning rods; 28. a top cover; 29. a first weep hole; 30. a second weep hole; 31. a fourth gear; 32. a drive belt; 33. a third vertical air guide hole; 34. a second mounting hole; 35. a second vertical air guide hole; 36. a first water inlet hole; 37. a second water inlet hole; 38. a third water inlet hole; 39. a first heating pipe; 40. a second heating pipe; 41. a third heating pipe; 42. a vapor collection box; 43. a vapor conduction cartridge; 44. first vertical air guide hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
As shown in fig. 1 to 14, the present embodiment provides a low-pressure steam generator, including a generator tank 1, a steam generating mechanism is assembled in the middle inside the generator tank 1, the steam generating mechanism includes a first supporting plate 7 and a first heating pipe 39, the first supporting plate 7 is fixed on the top inside the generator tank 1, the first heating pipe 39 is fixed on the bottom of the first supporting plate 7, a plurality of dirt cleaning mechanisms are uniformly assembled inside the generator tank 1 and outside the first heating pipe 39, the plurality of dirt cleaning mechanisms include a flow guide pipe 11, and the plurality of flow guide pipes 11 are rotatably connected to the first supporting plate 7;
wherein, one end of the generator tank 1 is fixedly connected with a water inlet pipe 3, the bottom of the generator tank 1 is fixedly connected with a plurality of supporting legs 2, and the top of the generator tank 1 is connected with a steam discharge pipe 4;
in this embodiment, the outer wall of the first heating pipe 39 is cleaned by a plurality of dirt cleaning mechanisms, so that the cleaning efficiency and the cleaning quality are effectively improved, the contact area between the heating part and water is increased when the steam generation work is performed, and the steam generation is performed by layering, so that the steam generation efficiency is improved.
Example 2
This embodiment is intended to specifically disclose a specific structure of the dirt cleaning mechanism in embodiment 1.
As shown in fig. 4, the dirt cleaning mechanism further includes a first protective cover 8, the first protective covers 8 are rotatably connected to the outer sides of the plurality of flow guide pipes 11 and the bottoms of the first support plates 7, the first protective covers 8 are fixedly connected to the first support plates 7, the second protective covers 10 are rotatably connected to the outer sides of the flow guide pipes 11 and the inner sides of the first protective covers 8, and the second protective covers 10 are rotatably connected to the first protective covers 8;
specifically, the first protective cover 8 and the second protective cover 10 are both made of heat insulation materials, a sealing element is arranged between the second protective cover 10 and the first protective cover 8, and when the first protective cover 8 and the second protective cover 10 are closed, a sealing heat insulation effect is formed between the first protective cover 8 and the second protective cover 10;
a sealing element is also arranged between the first support plate 7 and the guide pipe 11, and when the first support plate 7 is rotatably connected with the guide pipe 11, a sealing effect is also realized between the first support plate 7 and the guide pipe 11;
as shown in fig. 6, a first mounting box 13 is fixedly connected to the top of the inner side of the second protecting cover 10, the flow guide tube 11 is rotatably connected to the first mounting box 13, a second motor 18 is fixedly connected to the middle of the inner side of the first mounting box 13, an output end of the second motor 18 is fixedly connected to a second gear 19, the second gear 19 is located inside the first mounting box 13, a third gear 20 is engaged with one side of the second gear 19, a first transmission rod 16 is fixedly connected to the inner side of the third gear 20, the first transmission rod 16 is located outside the flow guide tube 11 and is rotatably connected to the flow guide tube 11, the first transmission rod 16 is rotatably connected to the first mounting box 13, a cleaning rod 15 is disposed at the bottom of the first transmission rod 16, and a dirt collecting box is disposed at the bottom of the second protecting cover 10;
when the second motor 18 is started, the second gear 19 can be driven to rotate, and then the third gear 20 is driven to rotate, and then the first transmission rod 16 is driven to rotate, so that when cleaning is performed, dirt and waste generated by cleaning can be collected in the collecting box at the bottom of the second protective cover 10 to be collected and processed in a unified manner.
Example 3
This embodiment is intended to specifically disclose a connection relationship of the first driving lever 16 and the cleaning rod 15 in embodiment 2.
As shown in fig. 7, the bottom of the first transmission rod 16 is welded to the top of the cleaning rod 15, the top of the cleaning rod 15 is provided with a flow guide hole, the bottom of the flow guide tube 11 is flush with the bottom of the first transmission rod 16, the inner space of the flow guide tube 11 is communicated with the flow guide hole, and a plurality of cleaning solution penetration assemblies are uniformly distributed and mounted on the inner side of the cleaning rod 15;
in this embodiment, when first transfer line 16 rotated, can drive cleaning rod 15 and rotate, and then carry out cleaning, when there is the cleaning fluid to flow in inside of honeycomb duct 11, can flow in cleaning rod 15's inside through the water conservancy diversion hole, cleaning rod 15 can be the stereoplasm sponge, can supply the cleaning solution infiltration.
Example 4
This embodiment is intended to specifically disclose another connection relationship of the first transmission lever 16 and the cleaning rod 15 in embodiment 2.
As shown in fig. 7, guide strips are disposed on both sides of the first transmission rod 16, a driving box 14 is slidably connected to the outer side of the first transmission rod 16 through the guide strips, a second bevel gear 23 is fixedly connected to the bottom of the outer side of the draft tube 11 and located above the first transmission rod 16, a first bevel gear 21 is engaged with the top of the second bevel gear 23, a rotating column is fixed to the inner side of the first bevel gear 21, the rotating column is fixedly connected to the first transmission rod 16, a driving rod 22 is fixed to the top of one side of the first bevel gear 21, which is away from the first transmission rod 16, an annular connecting groove 24 is formed in the inner side of the driving box 14, the driving rod 22 is slidably connected to the driving box 14 through the annular connecting groove 24, a cleaning rod 15 is fixedly connected to the bottom of the driving box 14, and the bottom of the draft tube 11 penetrates through the top of the cleaning rod 15 and is slidably connected to the cleaning rod 15.
Specifically, two sides of the inner side of the driving box 14 are both provided with a sliding connecting groove, and the first transmission rod 16 is connected with the driving box 14 through the sliding connecting grooves;
in this embodiment, when specifically using, start second motor 18, can drive second gear 19 and rotate, and then drive third gear 20 and rotate, and then drive first drive lever 16 and rotate, and then drive box 14 and rotate, can drive first bevel gear 21 and rotate when first drive lever 16 rotates simultaneously, and then make first bevel gear 21 drive actuating lever 22 and move, and then be connected through the cooperation of annular spread groove 24 and actuating lever 22 and make actuating lever 22 drive box 14 and carry out the circulation elevating movement, drive box 14 can drive cleaning rod 15 and rotate simultaneously in the pivoted, make this drive box 14 drive cleaning rod 15 and can drive cleaning rod 15 and carry out the elevating movement when driving cleaning rod 15 pivoted, thereby the supplementary cleaning work that carries out.
Example 5
As shown in fig. 9 to 11, the cleaning solution penetration assembly includes a connection box 26, a plurality of cleaning rods 27 and a top cover 28, the inner side of the cleaning rod 15 is uniformly and fixedly connected with the connection boxes 26 from top to bottom, the outer periphery of the connection box 26 is uniformly and fixedly connected with the plurality of cleaning rods 27, the inner side of the cleaning rod 15 is uniformly provided with a plurality of first mounting holes 25, the plurality of cleaning rods 27 are respectively located at the inner sides of the plurality of first mounting holes 25, the top of the connection box 26 is fixedly connected with the top cover 28, and the inner side of the bottom of the connection box 26 is provided with a connecting hole;
the cleaning liquid enters the top of the top cover 28 through the flow guide tube 11 and enters the inside of the junction box 26 through the second leakage holes 30 inside the top cover 28, then flows to the plurality of sweeping rods 27 when accumulated to some extent inside the junction box 26 and enters the inside of the cleaning rod 15 through the first leakage holes 29;
as shown in fig. 9 to 11, the inside of the top cover 28 is provided with second liquid leakage holes 30, two sides of the bottom of the cleaning rod 27 are provided with two first liquid leakage holes 29, two adjacent second liquid leakage holes 30 in the same cleaning liquid permeating assembly are not located on the same vertical line, and two adjacent connecting boxes 26 are connected with each other through connecting holes located on the inside of the connecting box 26 at the top;
when the top covers 28 inside the same cleaning rod 15 are viewed from above, the two adjacent second weep holes 30 are staggered, so that the cleaning liquid inside the flow guide tube 11 can enter all the connecting boxes 26 and accumulate inside the connecting boxes.
Example 6
As shown in fig. 12, the outer sides of the plurality of flow guide tubes 11 and above the first support plate 7 are fixedly connected with first gears 12, the outer sides of the plurality of first gears 12 are connected through a transmission belt 32, one end of one of the first gears 12 is engaged with a fourth gear 31, the top of the generator tank 1 is fixedly connected with a first motor 5, the output end of the first motor 5 penetrates through the generator tank 1 and is fixedly connected with the fourth gear 31, the outer side of the top of the plurality of flow guide tubes 11 is rotatably connected with a descaling liquid box 6, a plurality of second mounting holes 34 are uniformly distributed at the bottom of the descaling liquid box 6, the plurality of flow guide tubes 11 are respectively located at the inner sides of the plurality of second mounting holes 34, and the top of the flow guide tubes 11 and the bottom of the inner side of the descaling liquid box 6 are flush with each other;
the top of the generator tank 1 is provided with a cleaning liquid injection hole, and the cleaning liquid can be added into the descaling liquid box 6 from the cleaning liquid injection hole and enters the plurality of guide pipes 11 through the plurality of second mounting holes 34;
during the in-service use, start first motor 5, can drive fourth gear 31 and rotate, and then drive a plurality of first gears 12 through driving belt 32 and rotate simultaneously, and then drive a plurality of honeycomb ducts 11 and rotate simultaneously, and then drive a plurality of second safety covers 10 and rotate simultaneously for second safety cover 10 and first safety cover 8 are closed each other and are sealed or move second safety cover 10 inside first safety cover 8 so that carry out cleaning work.
Example 7
As shown in fig. 14, the steam generating mechanism further includes a water dividing pipe 9, a second heating pipe 40 and a third heating pipe 41, the second heating pipe 40 is fixedly connected to the bottom of the first supporting plate 7 and located inside the first heating pipe 39, the third heating pipe 41 is fixedly connected to the bottom of the first supporting plate 7 and located inside the second heating pipe 40, the water dividing pipe 9 is fixedly connected to the bottom of the third heating pipe 41, the bottom of the water dividing pipe 9 penetrates through the second heating pipe 40 and the first heating pipe 39, and the water dividing pipe 9 is fixedly connected to the first heating pipe 39 and the second heating pipe 40;
specifically, first water inlet holes 36 are formed in the inner portions of the two sides of the distributive pipe 9 and at the bottom of the first heating pipe 39, second water inlet holes 37 are formed in the inner portions of the two sides of the distributive pipe 9 and between the first heating pipe 39 and the second heating pipe 40, and third water inlet holes 38 are formed in the inner portions of the two sides of the distributive pipe 9 and between the third heating pipe 41 and the second heating pipe 40;
when the water heater is used, a proper amount of water is added into the generator tank 1 through the water inlet pipe 3, the first heating pipe 39, the second heating pipe 40 and the third heating pipe 41 are started, the water in the generator tank 1 can be heated to generate steam, and the water distribution pipe 9 can guide the water outside the first heating pipe 39 into the outer sides of the second heating pipe 40 and the third heating pipe 41;
specifically, a steam conduction box 43 is fixedly connected to the top of the first support plate 7 and located on the inner side of the detergent box 6, a steam collection box 42 is fixedly connected to the top of the first support plate 7 and located on the inner side of the steam conduction box 43, the steam collection box 42 is fixedly connected with the steam conduction box 43, the outer diameter of the steam collection box 42 is the same as the outer diameter of the first heating pipe 39, the inner diameter of the steam collection box 42 is the same as the inner diameter of the first heating pipe 39, the bottom of the steam discharge pipe 4 penetrates through the steam collection box 42, a plurality of first transverse air guide holes 17 are uniformly formed in the periphery of the steam collection box 42, a plurality of first vertical air guide holes 44 are uniformly formed in the inner side of the first support plate 7 and located between the third heating pipe 41 and the second heating pipe 40, a plurality of second vertical air guide holes 35 are uniformly formed in the inner side of the first support plate 7 and located between the steam conduction box 43 and the steam collection box 42;
a portion of water inside the generator tank 1 is heated outside the first heating pipe 39 to generate steam, and enters inside the steam conduction box 43 through the third vertical air guiding hole 33, and further enters inside the steam collection box 42 through the first horizontal air guiding hole 17, a portion of water enters between the first heating pipe 39 and the second heating pipe 40 through the first water inlet hole 36, is heated to generate steam through the second heating pipe 40, and enters inside the steam collection box 42 through the second vertical air guiding hole 35, a portion of water enters between the second heating pipe 40 and the third heating pipe 41 through the third water inlet hole 38, is heated to generate steam through the third heating pipe 41, and enters inside the steam collection box 42 through the first vertical air guiding hole 44, and the steam entering inside the steam collection box 42 is discharged through the steam discharge pipe 4.
In summary, the following can be found:
the implementation process of the technical scheme is as follows:
when steam generation work is carried out, the first motor 5 is started, so that the first motor 5 drives the fourth gear 31 to rotate, the first gears 12 are driven to rotate simultaneously through the transmission belt 32, the guide pipes 11 are driven to rotate simultaneously, the second protective covers 10 and the first protective covers 8 are closed mutually, then appropriate water is added into the generator tank 1 through the water inlet pipe 3, the first heating pipe 39, the second heating pipe 40 and the third heating pipe 41 are started, part of water in the generator tank 1 is heated on the outer side of the first heating pipe 39 to generate steam, the steam enters the steam conducting box 43 through the third vertical air guide hole 33 and enters the steam collecting box 42 through the first transverse air guide hole 17, part of the water enters the space between the first heating pipe 39 and the second heating pipe 40 through the first water inlet hole 36, the steam is heated to generate steam through the second vertical air guide hole 40 and enters the steam collecting box 42 through the second vertical air guide hole 35, the part of the water enters the space between the second heating pipe 39 and the second heating pipe 40 through the third air guide hole 38, the steam outlet pipe 41 and the steam collects the steam in the steam collecting box 42 through the third air guide hole 44;
when cleaning is carried out, a proper amount of water is added into the generator tank 1, the first motor 5 is started, the first motor 5 drives the fourth gear 31 to rotate, the first gears 12 are driven to rotate simultaneously through the transmission belt 32, the guide pipes 11 are driven to rotate simultaneously, the second protective covers 10 move into the first protective covers 8, the cleaning rods 15 are exposed, the second motor 18 is started, the second motor 18 drives the second gear 19 to rotate, the third gear 20 is driven to rotate, the first transmission rod 16 is driven to rotate, the cleaning rods 15 are driven to rotate, the sweeping rod 27 is driven to rotate, and the outer wall of the first heating pipe 39 is cleaned;
in the cleaning process, the cleaning liquid is added into the descaling liquid box 6, so that the cleaning liquid flows into the guide pipe 11 through the second mounting hole 34, flows into the connecting box 26 through the guide pipe 11, and flows into the connecting boxes 26 through the second leakage holes 30, flows into the sweeping rods 27 through the second leakage holes 30, and flows into the cleaning rods 15 through the first leakage holes 29.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The low-pressure steam generator is characterized by comprising a generator tank (1), wherein one end of the generator tank (1) is fixedly connected with a water inlet pipe (3), the bottom of the generator tank (1) is fixedly connected with a plurality of supporting legs (2), the top of the generator tank (1) is connected with a steam discharge pipe (4), the middle inside the generator tank (1) is provided with a steam generation mechanism, the steam generation mechanism comprises a first supporting plate (7) and a first heating pipe (39), the first supporting plate (7) is fixed at the top inside the generator tank (1), the first heating pipe (39) is fixed at the bottom of the first supporting plate (7), a plurality of dirt cleaning mechanisms are uniformly distributed inside the generator tank (1) and positioned at the outer side of the first heating pipe (39) and comprise a guide pipe (11), and the guide pipe (11) is rotatably connected with the first supporting plate (7);
the dirt cleaning mechanism further comprises a first protective cover (8), the outer sides of the guide pipes (11) and the bottom of the first supporting plate (7) are rotatably connected with the first protective cover (8), the first protective cover (8) is fixedly connected with the first supporting plate (7), the outer sides of the guide pipes (11) and the inner sides of the first protective cover (8) are rotatably connected with a second protective cover (10), and the second protective cover (10) is rotatably connected with the first protective cover (8);
the top of the inner side of the second protection cover (10) is fixedly connected with a first mounting box (13), the flow guide pipe (11) is rotatably connected with the first mounting box (13), the middle of the inner side of the first mounting box (13) is fixedly connected with a second motor (18), the output end of the second motor (18) is fixedly connected with a second gear (19), the second gear (19) is located on the inner side of the first mounting box (13), one side of the second gear (19) is meshed with a third gear (20), the inner side of the third gear (20) is fixedly connected with a first transmission rod (16), the first transmission rod (16) is located on the outer side of the flow guide pipe (11) and is rotatably connected with the flow guide pipe (11), the first transmission rod (16) is rotatably connected with the first mounting box (13), the bottom of the first transmission rod (16) is provided with a cleaning rod (15), and the bottom of the second protection cover (10) is provided with a dirt collecting box;
the bottom of the first transmission rod (16) is welded with the top of the cleaning rod (15), a flow guide hole is formed in the top of the cleaning rod (15), the bottom of the flow guide pipe (11) is flush with the bottom of the first transmission rod (16), the inner space of the flow guide pipe (11) is communicated with the flow guide hole, and a plurality of cleaning solution permeation assemblies are uniformly distributed on the inner side of the cleaning rod (15);
cleaning solution infiltration subassembly is including connecting box (26), cleans stick (27) and top cap (28), the inboard of cleaning stick (15) is from last to a plurality of connecting box (26) of equipartition fixedly connected with down, the periphery equipartition fixedly connected with of connecting box (26) is if a plurality of stick (27) that clean, a plurality of first mounting hole (25) have been seted up to the inboard equipartition of cleaning stick (15), and is a plurality of it is located a plurality of respectively to clean stick (27) the inboard of first mounting hole (25), the equal fixedly connected with top cap (28) in top of connecting box (26), the connecting hole has been seted up to the inboard of the bottom of connecting box (26).
2. A low pressure steam generator as claimed in claim 1, wherein said top cover (28) is formed with second leakage holes (30) on the inner side thereof, said cleaning rod (27) is formed with two first leakage holes (29) on both sides of the bottom thereof, two adjacent second leakage holes (30) in the same cleaning solution penetration assembly are not located on the same vertical line, and two adjacent connection boxes (26) are connected to each other through said connection holes located on the inner side of said connection box (26) on the top thereof.
3. The low-pressure steam generator according to claim 1, wherein the outside of the plurality of flow guide pipes (11) is located above the first support plate (7) and is fixedly connected with a first gear (12), the outside of the first gear (12) is connected through a transmission belt (32), one end of the first gear (12) is meshed with a fourth gear (31), the top of the generator tank (1) is fixedly connected with a first motor (5), the output end of the first motor (5) penetrates through the generator tank (1) and is fixedly connected with the fourth gear (31), the outside of the top of the flow guide pipe (11) is rotatably connected with a descaling liquid box (6), a plurality of second installation holes (34) are uniformly distributed in the bottom of the descaling liquid box (6), the plurality of flow guide pipes (11) are respectively located inside the plurality of second installation holes (34), and the top of the flow guide pipe (11) and the bottom inside of the descaling liquid box (6) are flush with each other.
4. The low pressure steam generator of claim 3, wherein the steam generating mechanism further comprises a shunt pipe (9), a second heating pipe (40) and a third heating pipe (41), the bottom of the first support plate (7) is located inside the first heating pipe (39) and is fixedly connected with the second heating pipe (40), the bottom of the first support plate (7) is located inside the second heating pipe (40) and is fixedly connected with the third heating pipe (41), the bottom of the third heating pipe (41) is fixedly connected with the shunt pipe (9), the bottom of the shunt pipe (9) penetrates through the second heating pipe (40) and the first heating pipe (39), and the shunt pipe (9) is fixedly connected with the first heating pipe (39) and the second heating pipe (40).
5. The low-pressure steam generator according to claim 4, wherein a first water inlet hole (36) is formed in the inner portion of each of the two sides of the water dividing pipe (9) and located at the bottom of the first heating pipe (39), a second water inlet hole (37) is formed in the inner portion of each of the two sides of the water dividing pipe (9) and located between the first heating pipe (39) and the second heating pipe (40), and a third water inlet hole (38) is formed in the inner portion of each of the two sides of the water dividing pipe (9) and located between the third heating pipe (41) and the second heating pipe (40).
6. A low pressure steam generator according to claim 5, characterized in that a steam conducting box (43) is fixedly connected to the top of the first support plate (7) inside the descaling fluid box (6), a steam collecting box (42) is fixedly connected with the top of the first supporting plate (7) and positioned at the inner side of the steam conduction box (43), the steam collecting box (42) is fixedly connected with the steam conduction box (43), the outer diameter of the steam collection box (42) is the same as the outer diameter of the first heating pipe (39), the inner diameter of the steam collection box (42) is the same as the inner diameter of the first heating pipe (39), the bottom of the steam discharge pipe (4) penetrates through the steam collection box (42), a plurality of first transverse air guide holes (17) are uniformly distributed on the periphery of the steam collecting box (42), a plurality of first vertical air vents (44) are uniformly distributed on the inner side of the first supporting plate (7) and between the third heating pipe (41) and the second heating pipe (40), a plurality of second vertical air vents (35) are uniformly distributed on the inner side of the first supporting plate (7) and between the second heating pipe (40) and the first heating pipe (39), the inboard of first backup pad (7) just is located steam conduction box (43) with a plurality of third vertical air guide holes (33) have been seted up to the equipartition between steam collection box (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211687836.4A CN115654467B (en) | 2022-12-28 | 2022-12-28 | Low-pressure steam generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211687836.4A CN115654467B (en) | 2022-12-28 | 2022-12-28 | Low-pressure steam generator |
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| Publication Number | Publication Date |
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| CN115654467A CN115654467A (en) | 2023-01-31 |
| CN115654467B true CN115654467B (en) | 2023-03-14 |
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| CN202211687836.4A Active CN115654467B (en) | 2022-12-28 | 2022-12-28 | Low-pressure steam generator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117303672B (en) * | 2023-11-28 | 2024-02-09 | 山东戴克生物科技有限公司 | Imidazole waste water treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH673330A5 (en) * | 1987-09-18 | 1990-02-28 | Schoenmann & Co Ag E | Steam generator for humidifying air |
| CA2568963C (en) * | 2006-11-24 | 2010-02-02 | Babcock & Wilcox Canada Ltd. | Gravitational settling bed for removal of particulate impurities in a nuclear steam generator |
| US9233402B2 (en) * | 2011-11-22 | 2016-01-12 | Techtronic Floor Care Technology Limited | Scaling reduction in a boiler used in a surface cleaning apparatus |
| CN215259756U (en) * | 2021-01-21 | 2021-12-21 | 石家庄奥能制药设备有限公司 | Cleaning device for steam generator |
| CN113834048B (en) * | 2021-09-24 | 2023-09-19 | 无锡威圣泰节能环保有限公司 | Heat pipe type steam generator with high waste heat utilization rate and working method thereof |
| CN114877303A (en) * | 2022-06-10 | 2022-08-09 | 蔚来热能科技(台州)有限公司 | Steam generator structure with descaling function |
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