CN114608047A - Novel steam heating system - Google Patents
Novel steam heating system Download PDFInfo
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- CN114608047A CN114608047A CN202210329581.8A CN202210329581A CN114608047A CN 114608047 A CN114608047 A CN 114608047A CN 202210329581 A CN202210329581 A CN 202210329581A CN 114608047 A CN114608047 A CN 114608047A
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- shaft section
- steam boiler
- sliding
- block
- connecting rod
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 239000011347 resin Substances 0.000 claims abstract description 32
- 229920005989 resin Polymers 0.000 claims abstract description 32
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 38
- 238000005070 sampling Methods 0.000 claims description 11
- 238000007790 scraping Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229910001425 magnesium ion Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D1/00—Steam central heating systems
- F24D1/02—Steam central heating systems operating with live steam
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D1/00—Steam central heating systems
- F24D1/08—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/008—Details related to central heating radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/0092—Devices for preventing or removing corrosion, slime or scale
Abstract
The invention provides a novel steam heating system, which comprises: water injection pipe, resin filter, steam boiler and air supply distributor, water injection pipe one end and water source intercommunication and the other end with resin filter intercommunication, communicate in proper order through communicating pipe between resin filter, steam boiler and the air supply distributor, air supply distributor and user side intercommunication are used for the heat supply. The invention aims to provide a novel steam heating system to solve the problem that steam cannot be used in a large range due to high requirement on water quality during steam heating in the prior art.
Description
Technical Field
The invention relates to the technical field of heating systems, in particular to a novel steam heating system.
Background
China needs to carry out unified large-scale heating due to geographical position factors and temperature exchange in winter in the north, and in the prior art, two heating modes of water circulation heating and steam heating are mainly adopted during heating, wherein the steam heating has the advantages of high conveying efficiency, silence and the like, as shown in figure 1, but simultaneously, the high requirement on water quality during steam heating limits the popularization of steam heating, and a novel steam heating system needs to be designed to solve the problem that the steam heating in the prior art cannot be used on a large scale due to the high requirement on the water quality during the steam heating.
Disclosure of Invention
The invention provides a novel steam heating system, which aims to solve the problem that steam cannot be used in a large range due to high requirement on water quality during steam heating in the prior art.
Therefore, the technical scheme is that the novel steam heating system comprises: water injection pipe, resin filter, steam boiler and air supply distributor, water injection pipe one end and water source intercommunication and the other end with resin filter intercommunication, communicate in proper order through communicating pipe between resin filter, steam boiler and the air supply distributor, air supply distributor and user side intercommunication are used for the heat supply.
Preferably, an intermediate water tank is connected between the resin filter and the steam boiler, an overflow port is formed in the upper portion of the intermediate water tank, a water outlet is formed in the bottom of the intermediate water tank, and a liquid level meter is arranged in the intermediate water tank.
Preferably, a sampling port is formed in a pipeline between the resin filter and the middle water tank, and a sampling valve is arranged at the sampling port.
Preferably, the middle water tank is fixedly provided with a main supply pump, one end of the main supply pump is communicated with the middle water tank, the other end of the main supply pump is communicated with the communicating pipe, the water tank further comprises a distribution box, and the main supply pump is electrically connected with the distribution box.
Preferably, the intermediate water tank is further communicated with an auxiliary supply pump, the other end of the auxiliary supply pump is communicated with the communicating pipe, and the auxiliary supply pump is electrically connected with the distribution box.
Preferably, the flue gas outlet of the steam boiler is provided with a heat exchanger, and the communicating pipe is connected with the heat exchanger so that water flows into the steam boiler after passing through the heat exchanger.
Preferably, a branch pipe is further arranged between the intermediate water tank and the steam boiler, two ends of the branch pipe are respectively communicated with the intermediate water tank and the steam boiler, a first closing valve is connected into a branch pipe, and a second closing valve is connected into a pipe connecting the heat exchanger and the communicating pipe.
Preferably, the gas source distributor is further provided with a safety valve.
Preferably, still be provided with clean subassembly in the steam boiler, clean subassembly includes:
the cleaning main shaft comprises a first shaft section, a second shaft section and a third shaft section, wherein two ends of the second shaft section are respectively and fixedly connected with the first shaft section and the third shaft section, the axes of the first shaft section and the third shaft section are horizontally arranged, and the axis of the second shaft section is obliquely arranged;
the first shaft section and the third shaft section are respectively sleeved with a positioning sleeve, the positioning sleeves are respectively rotatably connected with the first shaft section and the third shaft section, the positioning sleeves are fixedly connected with the inner wall of the steam boiler through positioning connecting rods, and the positioning connecting rods are obliquely arranged;
the end of the third shaft section is provided with a driving motor for driving the cleaning main shaft, and the driving motor is fixedly connected with the positioning connecting rod;
the second shaft section is sleeved with a driving sleeve, the driving sleeve is rotatably connected with the second shaft section, a second connecting rod is fixedly arranged on the driving sleeve and downwards arranged, a driving swing block is arranged at the lower end of the second connecting rod, and the second connecting rod is hinged with the driving swing block;
the first shaft section is sleeved with an axial sleeve, the axial sleeve is connected with the first shaft section in a sliding mode and rotates along with the first shaft section, a cleaning wheel is fixedly arranged on the axial sleeve, and a cleaning brush is fixedly arranged on the outer side of the cleaning wheel;
the axial sleeve is fixedly provided with a third connecting rod, the third connecting rod is vertically arranged, a notch is formed in the third connecting rod along the length direction, an axial sliding block is arranged in the notch in a sliding mode, and the axial sliding block is fixedly connected with the driving swing block through a fourth connecting rod;
the bottom wall of the steam boiler is provided with a second sliding block in a sliding manner, the sliding direction of the second sliding block is consistent with the axial direction of the first shaft section, and the second sliding block is hinged with the driving swing block through a fifth connecting rod;
the steam boiler is internally provided with a horizontal sliding rod in a sliding manner, two ends of the horizontal sliding rod are respectively connected with the inner wall of the steam boiler in a sliding manner, the sliding direction of the horizontal sliding rod is consistent with that of the second sliding block, the horizontal sliding rod is provided with a vertical sliding rod in a sliding manner along the vertical direction, the upper end of the vertical sliding rod is fixedly provided with a butting block, the upper end of the butting block is butted with the driving swing block, a first spring is fixedly arranged between the butting block and the horizontal sliding rod, and the horizontal sliding rod is fixedly connected with the second sliding block;
the steam boiler comprises a steam boiler bottom wall, a discharge chute, a steam boiler bottom wall and a steam boiler cover, wherein the middle part of the bottom wall of the steam boiler is provided with the discharge chute, the discharge chute is axially arranged along the steam boiler, the discharge chute is communicated with the inside of the steam boiler through an upper through hole, a lower through hole communicated with the outside is arranged below the discharge chute, and the upper through hole and the lower through hole are arranged in a staggered manner;
the first closed sliding block and the second closed sliding block are arranged in the discharge chute in a sliding mode, a second spring is arranged on one side, away from the first closed sliding block, of the second closed sliding block, a third spring is arranged on one side, away from the second closed sliding block, of the first closed sliding block, the upper through hole can be closed when the first closed sliding block moves towards one side close to the second closed sliding block, the lower through hole can be closed when the second closed sliding block moves towards one side close to the first closed sliding block, a closed push rod is fixedly arranged on one side, close to the second closed sliding block, of the first closed sliding block, and the other end of the closed push rod is abutted to the second closed sliding block;
the steam boiler is internally provided with a scraper which is fixedly connected with the vertical sliding rod through a sixth connecting rod, a scraping stop block is arranged in the upper through hole and fixedly connected with the first closed sliding block, and the scraper can be abutted against the scraping stop block.
Preferably, the sealing sleeves are sleeved on the outer sides of the first sealing sliding block and the second sealing sliding block and are made of rubber materials.
The working principle and the beneficial effects of the invention are as follows: through setting up the water injection pipe, the resin filter, steam boiler and air supply distributor, rivers loop through the water injection pipe, the resin filter gets into in the steam boiler, calcium, magnesium ion that contain to the aquatic when the water source is through the resin filter absorb, thereby avoid producing the incrustation scale, salt tank on the resin filter can make resin regeneration simultaneously, realize circulation and purify, thereby make quality of water satisfy the requirement of steam heat supply, be favorable to steam heating system's popularization on a large scale.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a steam heating system in the prior art;
FIG. 2 is a first schematic structural diagram of a novel steam heating system according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a novel steam heating system according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a novel steam heating system according to an embodiment of the present invention;
FIG. 5 is a first schematic view of a cleaning assembly of the novel steam heating system according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a second cleaning assembly in the novel steam heating system according to the embodiment of the present invention;
FIG. 7 is a third schematic structural view of a cleaning assembly in the novel steam heating system according to the embodiment of the present invention;
fig. 8 is a schematic structural diagram of a cleaning assembly in a novel steam heating system according to an embodiment of the present invention.
The reference numbers in the drawings are as follows: 1. a water injection pipe; 2. a resin filter; 21. a sampling port; 22. a sampling valve; 3. a steam boiler; 31. a heat exchanger; 32. a branch pipe; 33. a first closing valve; 34. a second closing valve; 4. a gas source distributor; 41. a safety valve; 5. a communicating pipe; 6. an intermediate water tank; 61. an overflow port; 62. a water outlet; 63. a liquid level meter; 64. a main supply pump; 65. a distribution box; 66. an auxiliary supply pump; 7. a cleaning assembly; 701. cleaning the main shaft; 702. a first shaft section; 703. a second shaft section; 704. a third shaft section; 705. a positioning sleeve; 706. positioning the connecting rod; 707. a drive motor; 708. a drive sleeve; 709. a second link; 710. driving the swing block; 711. an axial sleeve; 712. a cleaning wheel; 713. a cleaning brush; 714. a third link; 715. a notch; 716. an axial slide block; 717. a fourth link; 718. a second slider; 719. a fifth link; 720. a horizontal sliding bar; 721. a vertical slide bar; 722. a butting block; 723. a first spring; 724. a discharge chute; 725. an upper through hole; 726. a lower through hole; 727. a first closing slider; 728. a second closing slider; 729. a second spring; 730. a third spring; 731. closing the push rod; 732. a squeegee; 733. a sixth link; 734. scraping the stop block; 735. sealing sleeves; 8. a heat supply module; 81. a pipe module; 82. a pumping module.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
An embodiment of the present invention provides a novel steam heating system, as shown in fig. 2 to 4, including: water injection pipe 1, resin filter 2, steam boiler 3 and gas source distributor 4, 1 one end of water injection pipe and water source intercommunication and the other end with resin filter 2 intercommunication, communicate in proper order through communicating pipe 5 between resin filter 2, steam boiler 3 and the gas source distributor 4, gas source distributor 4 is used for the heat supply with the user side intercommunication.
The working principle and the beneficial technical effects of the technical scheme are as follows: through setting up water injection pipe 1, resin filter 2, steam boiler 3 and gas source distributor 4, rivers loop through water injection pipe 1, resin filter 2 gets into in the steam boiler 3, calcium that contains in the aquatic when the water source passes through resin filter 2, the magnesium ion absorbs, thereby avoid producing the incrustation scale, the salt tank on the resin filter 2 can make resin regeneration simultaneously, realize circulation and purify, thereby make quality of water satisfy the requirement of steam heat supply, be favorable to steam heating system's popularization on a large scale.
In one embodiment, an intermediate water tank 6 is connected between the resin filter 2 and the steam boiler 3, an overflow port 61 is formed at the upper part of the intermediate water tank 6, a water outlet 62 is formed at the bottom of the intermediate water tank 6, and a liquid level meter 63 is arranged in the intermediate water tank 6.
The working principle and the beneficial technical effects of the technical scheme are as follows: through water tank 6 in the middle of inserting between resin filter 2 and steam boiler 3, make rivers can store in middle water tank 6 after filtering and before getting into steam boiler 3 and deposit, middle water tank 6 also can play the effect of water storage simultaneously, avoid pouring into too much water in middle water tank 6 through setting up overflow mouth 61 and cause the damage to middle water tank 6, can discharge unnecessary water in middle water tank 6 when needing when setting up outlet 62, thereby can make things convenient for the staff to know the water tank in middle water tank 6 in real time conveniently control the water injection quantity through setting up level gauge 63.
In one embodiment, a sampling port 21 is opened on a pipeline between the resin filter 2 and the intermediate water tank 6, and a sampling valve 22 is arranged at the sampling port 21.
The working principle and the beneficial technical effects of the technical scheme are as follows: through setting up sample connection 21 and sample valve 22, make things convenient for the staff to carry out the sample detection to the water after the filter softening at any time to the filter softening effect of resin filter 2 is conveniently known at any time, and then regulates and control in real time and guarantee that the quality of water after the filtration meets the requirements.
In one embodiment, a main supply pump 64 is fixedly disposed on the intermediate water tank 6, one end of the main supply pump 64 is communicated with the intermediate water tank 6, and the other end of the main supply pump 64 is communicated with the communication pipe 5, and the intermediate water tank further includes a distribution box 65, wherein the main supply pump 64 is electrically connected to the distribution box 65.
The working principle and the beneficial technical effects of the technical scheme are as follows: through setting up block terminal 65 and main charge pump 64, can realize the real time control to the water injection process to guarantee the stability of heating process.
In one embodiment, the intermediate water tank 6 is further connected to an auxiliary supply pump 66, the other end of the auxiliary supply pump 66 is connected to the connection pipe 5, and the auxiliary supply pump 66 is electrically connected to the distribution box 65.
The working principle and the beneficial technical effects of the technical scheme are as follows: by providing the auxiliary supply pump 66, the main supply pump 64 can be replaced when the main supply pump 64 and the related pipes are damaged, and the dry burning damage of the steam boiler 3 caused by the fact that the main supply pump 64 is damaged and water cannot be supplied is avoided, so that the practicability and the safety of the device are improved.
In one embodiment, the flue gas outlet of the steam boiler 3 is provided with a heat exchanger 31, and the communicating tubes 5 are connected with the heat exchanger 31 so that the water flows through the heat exchanger 31 and then enters the steam boiler 3.
The working principle and the beneficial technical effects of the technical scheme are as follows: through setting up heat exchanger 31, can preheat the rivers that get into steam boiler 3 through the heat of steam boiler 3 flue gas, realized on the one hand to steam boiler 3 flue gas thermal recycle, required energy when having reduced steam boiler 3 simultaneously and heating rivers, be favorable to reducing the energy extravagant, realize green sustainable development.
In one embodiment, a branch pipe 32 is further disposed between the intermediate water tank 6 and the steam boiler 3, two ends of the branch pipe 32 are respectively communicated with the intermediate water tank 6 and the steam boiler 3, a first closing valve 33 is connected to a pipe of the branch pipe 32, and a second closing valve 34 is connected to a pipe connecting the heat exchanger 31 and the communicating pipe 5.
The working principle and the beneficial technical effects of the technical scheme are as follows: by providing the branch pipes 32 and the first and second closing valves 33 and 34, the water flow can enter the steam boiler 3 without passing through the heat exchanger 31, thereby preventing the water flow from being injected into the steam boiler 3 when the heat exchanger 31 is damaged, and improving the safety of the device.
In one embodiment, a safety valve 41 is further disposed on the air source distributor 4.
The working principle and the beneficial technical effects of the technical scheme are as follows: through setting up relief valve 41, relief valve 41 starts to carry out the pressure release when air pressure is too big in air supply distributor 4 to avoid causing the damage to air supply distributor 4 because of air pressure is too big, thereby hoisting device's security.
In one embodiment, a cleaning assembly 7 is further disposed in the steam boiler 3, as shown in fig. 5 to 8, the cleaning assembly 7 includes:
the cleaning main shaft 701 comprises a first shaft section 702, a second shaft section 703 and a third shaft section 704, wherein two ends of the second shaft section 703 are respectively fixedly connected with the first shaft section 702 and the third shaft section 704, the axes of the first shaft section 702 and the third shaft section 704 are horizontally arranged, and the axis of the second shaft section 703 is obliquely arranged;
a positioning sleeve 705, wherein the first shaft section 702 and the third shaft section 704 are respectively sleeved with the positioning sleeve 705, the positioning sleeve 705 is respectively rotatably connected with the first shaft section 702 and the third shaft section 704, the positioning sleeve 705 is fixedly connected with the inner wall of the steam boiler 3 through a positioning connecting rod 706, and the positioning connecting rod 706 is obliquely arranged;
a driving motor 707, wherein the end of the third shaft section 704 is provided with the driving motor 707 for driving the cleaning main shaft 701, and the driving motor 707 is fixedly connected with the positioning connecting rod 706;
the driving sleeve 708 is sleeved on the second shaft section 703, the driving sleeve 708 is rotatably connected with the second shaft section 703, a second connecting rod 709 is fixedly arranged on the driving sleeve 708, the second connecting rod 709 is arranged downwards, a driving swing block 710 is arranged at the lower end of the second connecting rod 709, and the second connecting rod 709 is hinged to the driving swing block 710;
an axial sleeve 711, wherein the first shaft section 702 is further sleeved with the axial sleeve 711, the axial sleeve 711 is connected with the first shaft section 702 in a sliding manner and rotates with the first shaft section 702, a cleaning wheel 712 is fixedly arranged on the axial sleeve 711, and a cleaning brush 713 is fixedly arranged outside the cleaning wheel 712;
the axial sleeve 711 is further fixedly provided with a third connecting rod 714, the third connecting rod 714 is vertically arranged, a notch 715 is formed in the third connecting rod 714 along the length direction, an axial sliding block 716 is slidably arranged in the notch 715, and the axial sliding block 716 is fixedly connected with the driving swing block 710 through a fourth connecting rod 717;
a second sliding block 718, wherein a second sliding block 718 is slidably disposed on the bottom wall of the steam boiler 3, the sliding direction of the second sliding block 718 is axially consistent with the axial direction of the first shaft section 702, and the second sliding block 718 is hinged to the driving swing block 710 through a fifth connecting rod 719;
a horizontal sliding rod 720 is slidably arranged in the steam boiler 3, two ends of the horizontal sliding rod 720 are respectively slidably connected with the inner wall of the steam boiler 3, the sliding direction of the horizontal sliding rod 720 is consistent with the sliding direction of the second sliding block 718, a vertical sliding rod 721 is slidably arranged on the horizontal sliding rod 720 along the vertical direction, the upper end of the vertical sliding rod 721 is fixedly provided with a butting block 722, the upper end of the butting block 722 is butted with the driving swing block 710, a first spring 723 is fixedly arranged between the butting block 722 and the horizontal sliding rod 720, and the horizontal sliding rod 720 is fixedly connected with the second sliding block 718;
a discharge chute 724, the middle of the bottom wall of the steam boiler 3 is provided with the discharge chute 724, the discharge chute 724 is axially arranged along the steam boiler 3, the discharge chute 724 is communicated with the inside of the steam boiler 3 through an upper through hole 725, a lower through hole 726 communicated with the outside is arranged below the discharge chute 724, and the upper through hole 725 and the lower through hole 726 are arranged in a staggered manner;
a first closing slide block 727, wherein a first closing slide block 727 and a second closing slide block 728 are arranged in the discharge chute 724 in a sliding manner, a second spring 729 is arranged on one side, away from the first closing slide block 727, of the second closing slide block 728, a third spring 730 is arranged on one side, away from the second closing slide block 728, of the first closing slide block 727, the upper through hole 725 can be closed when the first closing slide block 727 moves towards one side, close to the second closing slide block 728, the lower through hole 726 can be closed when the second closing slide block 728 moves towards one side, close to the first closing slide block 727, of the first closing slide block 727 is fixedly provided with a closing push rod 731, and the other end of the closing push rod 731 is abutted against the second closing slide block 728;
a scraper 732 slidably disposed in the steam boiler 3, the scraper 732 being fixedly connected to the vertical rod 721 via a sixth link 733, a scraping stopper 734 being disposed in the upper through hole 725, the scraping stopper 734 being fixedly connected to the first closing slider 727, and the scraper 732 being capable of abutting against the scraping stopper 734.
The working principle and the beneficial technical effects of the technical scheme are as follows: when water in the steam boiler 3 is heated and vaporized, water flow is filtered and softened by the resin filter 2, water quality is improved, but impurities are inevitably attached to the inner wall of the steam boiler 3 after long-term use, and when the impurities are attached to the inner wall of the steam boiler 3, the use and safety of the steam boiler 3 are affected, at the moment, the cleaning assembly 7 is started, firstly, the driving motor 707 is started to drive the cleaning spindle 701 to rotate, and when the cleaning spindle 701 rotates, the cleaning wheel 712 is driven to rotate through the axial sleeve 711, so that the cleaning brush 713 is driven to clean the inner wall of the steam boiler 3; meanwhile, when the cleaning spindle 701 rotates, the second shaft section 703 is obliquely arranged, at this time, the second shaft section 703 drives the second connecting rod 709 to swing back and forth through the driving sleeve 708, so as to drive the driving swing block 710 to swing, and when the driving swing block 710 swings, the fourth connecting rod 717 and the axial sliding block 716 drive the third connecting rod 714 and the axial sleeve 711 to move axially along the cleaning spindle 701, so that back and forth cleaning is realized, and the cleaning range is expanded; impurities falling after cleaning fall on the bottom wall of the steam boiler 3, the swing block 710 is driven to drive the second sliding block 718 to reciprocate through the fifth connecting rod 719 when swinging, the horizontal sliding rod 720 is driven to move together when the second sliding block 718 moves, the horizontal sliding rod 720 drives the swing block 710 to press the abutting block 722 when moving, and then the vertical sliding rod 721 and the sixth connecting rod 733 drive the scraper 732 to move together, thereby make scraper 732 scrape the impurity that drops, scraper 732 moves when driving first closed slider 727 with scraping dog 734 butt and moving together and make upper through-hole 725 open, second closed slider 728 seals lower through-hole 726 this moment, avoid steam to reveal, impurity falls into the blown down tank 724 in, first closed slider 727 resets afterwards and seals upper through-hole 725, second closed slider 728 slides and makes lower through-hole 726 open, impurity drops from blown down tank 724 and accomplishes the clearance, thereby accomplish the clearance under the condition of avoiding steam to reveal.
In one embodiment, a sealing sleeve 735 is sleeved outside the first closing slider 727 and the second closing slider 728, and the sealing sleeve 735 is made of rubber.
The working principle and the beneficial technical effects of the technical scheme are as follows: through setting up seal cover 735, and seal cover 735 sets up to the rubber material, further strengthens the leakproofness to avoid steam to take place to reveal, hoisting device's security.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. A novel steam heating system, characterized by comprising: water injection pipe (1), resin filter (2), steam boiler (3) and air supply distributor (4), water injection pipe (1) one end and water source intercommunication and the other end with resin filter (2) intercommunication, communicate in proper order through communicating pipe (5) between resin filter (2), steam boiler (3) and the air supply distributor (4), air supply distributor (4) are used for the steam heat supply with the user side intercommunication.
2. A new steam heating system according to claim 1, characterized in that an intermediate water tank (6) is connected between the resin filter (2) and the steam boiler (3), an overflow port (61) is opened on the upper part of the intermediate water tank (6), a water outlet (62) is opened on the bottom of the intermediate water tank (6), and a liquid level meter (63) is arranged in the intermediate water tank (6).
3. A novel steam heating system according to claim 2, characterized in that a sampling port (21) is arranged on the pipeline between the resin filter (2) and the intermediate water tank (6), and a sampling valve (22) is arranged at the sampling port (21).
4. A new type steam heating system according to claim 2, characterized in that a main supply pump (64) is fixedly arranged on the intermediate water tank (6), one end of the main supply pump (64) is communicated with the intermediate water tank (6), and the other end of the main supply pump (64) is communicated with the communicating pipe (5), and further comprising a distribution box (65), wherein the main supply pump (64) is electrically connected with the distribution box (65).
5. A new steam heating system according to claim 4, characterized in that an auxiliary supply pump (66) is further connected to the intermediate water tank (6), the other end of the auxiliary supply pump (66) is connected to the connection pipe (5), and the auxiliary supply pump (66) is electrically connected to the distribution box (65).
6. A new steam heating system according to claim 2, characterized in that the flue gas outlet of the steam boiler (3) is provided with a heat exchanger (31), and the communicating tube (5) is connected to the heat exchanger (31) such that the water flows through the heat exchanger (31) and then into the steam boiler (3).
7. A novel steam heating system according to claim 6, wherein a branch pipe (32) is further provided between the intermediate water tank (6) and the steam boiler (3), both ends of the branch pipe (32) are respectively communicated with the intermediate water tank (6) and the steam boiler (3), a first closing valve (33) is connected to the pipeline of the branch pipe (32), and a second closing valve (34) is connected to the pipeline connecting the heat exchanger (31) and the communicating pipe (5).
8. A new steam heating system according to claim 1, characterised in that the air distributor (4) is further provided with a safety valve (41).
9. A new steam heating system according to claim 1, characterized in that a cleaning assembly (7) is also provided in the steam boiler (3), said cleaning assembly (7) comprising:
the cleaning main shaft (701) comprises a first shaft section (702), a second shaft section (703) and a third shaft section (704), two ends of the second shaft section (703) are respectively and fixedly connected with the first shaft section (702) and the third shaft section (704), the axes of the first shaft section (702) and the third shaft section (704) are horizontally arranged, and the axis of the second shaft section (703) is obliquely arranged;
the steam boiler comprises a positioning sleeve (705), wherein the first shaft section (702) and the third shaft section (704) are respectively sleeved with the positioning sleeve (705), the positioning sleeve (705) is respectively connected with the first shaft section (702) and the third shaft section (704) in a rotating mode, the positioning sleeve (705) is fixedly connected with the inner wall of the steam boiler (3) through a positioning connecting rod (706), and the positioning connecting rod (706) is obliquely arranged;
the tail end of the third shaft section (704) is provided with a driving motor (707) for driving the cleaning main shaft (701), and the driving motor (707) is fixedly connected with the positioning connecting rod (706);
the driving sleeve (708) is sleeved on the second shaft section (703), the driving sleeve (708) is rotatably connected with the second shaft section (703), a second connecting rod (709) is fixedly arranged on the driving sleeve (708), the second connecting rod (709) is arranged downwards, a driving swing block (710) is arranged at the lower end of the second connecting rod (709), and the second connecting rod (709) is hinged to the driving swing block (710);
the cleaning device comprises an axial sleeve (711), wherein the first shaft section (702) is further sleeved with the axial sleeve (711), the axial sleeve (711) is connected with the first shaft section (702) in a sliding mode and rotates along with the first shaft section (702), a cleaning wheel (712) is fixedly arranged on the axial sleeve (711), and a cleaning brush (713) is fixedly arranged on the outer side of the cleaning wheel (712);
the axial sleeve (711) is further fixedly provided with a third connecting rod (714), the third connecting rod (714) is vertically arranged, a notch (715) is formed in the third connecting rod (714) along the length direction, an axial sliding block (716) is arranged in the notch (715) in a sliding manner, and the axial sliding block (716) is fixedly connected with the driving swing block (710) through a fourth connecting rod (717);
the bottom wall of the steam boiler (3) is provided with a second sliding block (718) in a sliding mode, the sliding direction of the second sliding block (718) is axially consistent with that of the first shaft section (702), and the second sliding block (718) is hinged to the driving swing block (710) through a fifth connecting rod (719);
the steam boiler is characterized by comprising a horizontal sliding rod (720), wherein the horizontal sliding rod (720) is arranged in the steam boiler (3) in a sliding manner, two ends of the horizontal sliding rod (720) are respectively connected with the inner wall of the steam boiler (3) in a sliding manner, the sliding direction of the horizontal sliding rod (720) is consistent with that of the second sliding block (718), a vertical sliding rod (721) is arranged on the horizontal sliding rod (720) in a sliding manner along the vertical direction, a butting block (722) is fixedly arranged at the upper end of the vertical sliding rod (721), the upper end of the butting block (722) is butted with the driving swing block (710), a first spring (723) is fixedly arranged between the butting block (722) and the horizontal sliding rod (720), and the horizontal sliding rod (720) is fixedly connected with the second sliding block (718);
the steam boiler is characterized by comprising a discharge groove (724), the middle of the bottom wall of the steam boiler (3) is provided with the discharge groove (724), the discharge groove (724) is axially arranged along the steam boiler (3), the discharge groove (724) is communicated with the inside of the steam boiler (3) through an upper through hole (725), a lower through hole (726) communicated with the outside is arranged below the discharge groove (724), and the upper through hole (725) and the lower through hole (726) are arranged in a staggered mode;
a first closed slide block (727), a first closed slide block (727) and a second closed slide block (728) are arranged in the discharge chute (724) in a sliding way, a second spring (729) is arranged on one side of the second closed sliding block (728) far away from the first closed sliding block (727), a third spring (730) is arranged on one side of the first closed sliding block (727) far away from the second closed sliding block (728), the first closing slide block (727) can close the upper through hole (725) when moving to one side close to the second closing slide block (728), the second closing slide block (728) can close the lower through hole (726) when moving to one side close to the first closing slide block (727), a closed push rod (731) is fixedly arranged on one side of the first closed sliding block (727) close to the second closed sliding block (728), the other end of the closing push rod (731) is abutted against the second closing slide block (728);
the steam boiler is characterized by comprising scrapers (732), the scrapers (732) are arranged in the steam boiler (3) in a sliding mode, the scrapers (732) are fixedly connected with the vertical sliding rods (721) through sixth connecting rods (733), scraping stops (734) are arranged in the upper through holes (725), the scraping stops (734) are fixedly connected with the first closed sliding blocks (727), and the scrapers (732) can abut against the scraping stops (734).
10. A novel steam heating system according to claim 9, wherein a sealing sleeve (735) is sleeved outside the first sealing sliding block (727) and the second sealing sliding block (728), and the sealing sleeve (735) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210329581.8A CN114608047A (en) | 2022-03-30 | 2022-03-30 | Novel steam heating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210329581.8A CN114608047A (en) | 2022-03-30 | 2022-03-30 | Novel steam heating system |
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| Publication Number | Publication Date |
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| CN114608047A true CN114608047A (en) | 2022-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210329581.8A Pending CN114608047A (en) | 2022-03-30 | 2022-03-30 | Novel steam heating system |
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| Country | Link |
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| CN (1) | CN114608047A (en) |
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| JP2017187270A (en) * | 2016-04-04 | 2017-10-12 | 徳夫 門脇 | Steam supply device |
| CN207350448U (en) * | 2017-08-29 | 2018-05-11 | 中投亿星新能源投资有限公司 | A kind of steam heat-exchange system for molten salt energy-storage heating |
| CN108548170A (en) * | 2018-03-22 | 2018-09-18 | 深圳市雷凌广通技术研发有限公司 | A kind of boiler with pipeline sundries clearing function based on Internet of Things |
| CN209672282U (en) * | 2019-01-27 | 2019-11-22 | 保定市港兴纸业有限公司 | A kind of clean type energy-saving steam recycle unit |
| CN209840229U (en) * | 2019-04-26 | 2019-12-24 | 大连冬乐热能设备有限公司 | Heating operation system of energy saver of gas/oil steam boiler |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0989201A (en) * | 1995-09-28 | 1997-04-04 | Hisaka Works Ltd | Clean steam generator |
| CN201277641Y (en) * | 2008-02-02 | 2009-07-22 | 刘绍允 | Enclosed circulation phase-changing heat supply apparatus for industrial boiler |
| CN204588874U (en) * | 2015-02-09 | 2015-08-26 | 杭州市特种设备检测研究院 | A kind of steam boiler water quality hardness online monitoring method device |
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Application publication date: 20220610 |