CN112482841A - Coal slime drying efficiency-improving energy storage system with sealing function - Google Patents
Coal slime drying efficiency-improving energy storage system with sealing function Download PDFInfo
- Publication number
- CN112482841A CN112482841A CN202011317664.2A CN202011317664A CN112482841A CN 112482841 A CN112482841 A CN 112482841A CN 202011317664 A CN202011317664 A CN 202011317664A CN 112482841 A CN112482841 A CN 112482841A
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- CN
- China
- Prior art keywords
- coal slime
- steel structure
- drying efficiency
- energy storage
- sealing function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003245 coal Substances 0.000 title claims abstract description 29
- 238000001035 drying Methods 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 title claims abstract description 21
- 238000004146 energy storage Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 46
- 239000010959 steel Substances 0.000 claims abstract description 46
- 238000003860 storage Methods 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000012528 membrane Substances 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- 230000006872 improvement Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/035—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts
- E04D13/0358—Sky-lights; Domes; Ventilating sky-lights characterised by having movable parts the parts moving, in their own plane, e.g. rolling or sliding, or moving in parallel planes with or without an additional movement, e.g. both pivoting and rolling or sliding
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D2013/034—Daylight conveying tubular skylights
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a coal slime drying efficiency-improving energy storage system with a sealing function, which comprises a sealing storage bin steel structure and an electric window centralized control box; the roof color steel plate is arranged at the top of the closed storage steel structure, the membrane enclosing structure is arranged on the side face of the closed storage steel structure, the rain sensor and the sliding electric skylights are arranged on the roof color steel plate, the output end of the rain sensor is connected with the input end of the electric window centralized control box, the output end of the electric window centralized control box is connected with the control end of the sliding electric skylights, and the system has the airing function of moist materials and meets the requirement of drying and efficiency improvement of coal slime.
Description
Technical Field
The invention belongs to the field of environmental protection of coal and slag yards of coal-fired power plants and the field of material storage, and relates to a coal slime drying efficiency-improving energy storage system with a sealing function.
Background
With the implementation of increasingly strict environmental protection policies in China, national and local environmental protection departments make policies one after another, and coal-fired power plant coal yards and material storage yards which are easy to generate dust are required to be gradually changed into a fully-closed structural form.
Due to the particularity of the design of different coal yards of thermal power plants, a large proportion of thermal power plants have the requirement of drying coal slime, and when the coal yards need to be transformed in a totally-closed manner, the requirement of drying and efficiency improvement of the coal slime cannot be met. For the material storage unit, the airing function of the wet materials cannot be realized in the closed storage bin.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a coal slime drying efficiency-improving energy storage system with a sealing function.
In order to achieve the aim, the coal slime drying efficiency-improving energy storage system with the sealing function comprises a sealing storage bin steel structure and an electric window centralized control box;
the top of the closed storage steel structure is provided with a roof color steel plate, the side face of the closed storage steel structure is provided with a film enclosing structure, a rainwater sensor and a plurality of sliding electric skylights are arranged on the roof color steel plate, wherein the output end of the rainwater sensor is connected with the input end of the electric window centralized control box, and the output end of the electric window centralized control box is connected with the control ends of the sliding electric skylights.
The outer side surface of the bottom of the closed storage bin steel structure is provided with a rainproof air inlet grille and an automatic induction electric rolling door.
The membrane enclosing structure is provided with a plurality of rainproof exhaust shutters.
The total area of all the sliding electric skylights is 50% higher than the area of the roof color steel plate.
A fire-fighting system is arranged in the steel structure of the closed storage bin.
And a material conveying system is arranged in the steel structure of the closed storage bin.
A spraying dust-settling system and a dust monitoring system are arranged in the steel structure of the closed storage bin, wherein the spraying dust-settling system and the dust monitoring system are connected with the electric window centralized control box.
A smoke monitoring system is arranged in the steel structure of the closed storage bin and is connected with the electric window centralized control box.
And a lighting system is arranged in the steel structure of the closed storage bin.
The invention has the following beneficial effects:
when the coal slime drying efficiency-improving energy storage system with the sealing function is in specific operation, the electric window centralized control box senses whether rainwater exists or not through the rainwater sensor, when rainwater exists, the sliding electric skylight is closed to prevent the rainwater from entering the steel structure of the sealed storage bin, and when the rainwater does not exist, the sliding electric skylight is opened to dry damp materials in the steel structure of the sealed storage bin, so that the coal slime drying efficiency-improving requirement is met, and the coal slime drying efficiency-improving energy storage system is simple in structure, low in cost and light in weight.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Wherein, 1 is a closed storage steel structure, 2 is a roof color steel plate, 3 is a sliding electric skylight, 4 is a rain sensor, 5 is an electric window centralized control box, 6 is a film enclosure structure, 7 is an automatic induction electric rolling door, 8 is a rain-proof air inlet grille and 9 is a rain-proof exhaust shutter.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
referring to fig. 1 and 2, the coal slime drying efficiency-improving energy storage system with the sealing function comprises a sealing storage bin steel structure 1 and an electric window centralized control box 5; the top of the closed storage steel structure 1 is provided with a roof color steel plate 2, the side face of the closed storage steel structure 1 is provided with a film enclosure structure 6, the roof color steel plate 2 is provided with a rain sensor 4 and a plurality of sliding electric skylights 3, wherein the output end of the rain sensor 4 is connected with the input end of an electric window centralized control box 5, and the output end of the electric window centralized control box 5 is connected with the control end of the sliding electric skylights 3.
The outer side surface of the bottom of the closed storage bin steel structure 1 is provided with a rainproof air inlet grille 8 and an automatic induction electric roller shutter door 7.
The membrane enclosing structure 6 is provided with a plurality of rain-proof exhaust shutters 9.
The total area of all the sliding type electric skylights 3 is higher than 50% of the area of the roof color steel plate 2.
A fire-fighting system is arranged in the closed storage bin steel structure 1.
A material conveying system is arranged in the closed storage bin steel structure 1.
A spraying dust-settling system and a dust monitoring system are arranged in the closed storage bin steel structure 1, wherein the spraying dust-settling system and the dust monitoring system are connected with the electric window centralized control box 5.
A smoke monitoring system is arranged in the closed storage bin steel structure 1 and is connected with an electric window centralized control box 5.
And a lighting system is arranged in the closed storage bin steel structure 1.
The specific working process of the invention is as follows:
when the roof ventilating system works specifically, the roof skylight system, the side enclosure system and the ventilating system are mainly coordinated to run.
The working process of the roof skylight system is as follows: the sliding type electric skylight 3 with the area accounting for more than 50% has the functions of automatic opening, manual opening and remote opening, meets the functions of sunlight projection and humid gas discharge during material airing, and simultaneously automatically closes the sliding type electric skylight 3 when the electric window centralized control box 5 senses rainwater through the rainwater sensor 4, so that rainwater is prevented from entering the storage bin.
The working process of the side enclosure system is as follows: the film enclosure structure 6 has the function of meeting ultraviolet irradiation under the functions of daylighting and airing at ordinary times. The auto-induction electric rolling door 7 can automatically induce the vehicle to run, and when the vehicle runs nearby, the auto-induction electric rolling door 7 is automatically opened.
The working process of the ventilation system is as follows: through rain-proof air intake grille 8 and rain-proof exhaust shutter 9 production natural draft air current, satisfy the warehouse natural draft requirement at ordinary times, rain-proof air intake grille 8 produces strong ventilation air current with sliding electric skylight 3 during the material sunning, satisfies the demand of getting rid of humid gas fast of sunning function.
A fire-fighting system, a spraying dust-settling system, a dust monitoring system, a flue gas monitoring system and an illuminating system are arranged in the closed storage bin steel structure 1 in a matched mode, and automation and safe operation in the operation process of the closed storage bin are achieved.
The invention meets the requirement of environmental protection, can simultaneously meet the requirement of drying and efficiency improvement of the coal slime or airing of wet materials, has convenient operation, economy and practicality, and is suitable for the transformation of a common totally-enclosed coal yard and the totally-enclosed transformation of an open-air stock yard. Has good economic and environmental benefits when being popularized in the coal slime drying efficiency improvement and material storage industries of thermal power plants.
The technical idea of the present invention is described above only, and the scope of the present invention should not be limited thereby, and any modification made based on the technical idea of the present invention is within the scope of the present invention.
Claims (9)
1. A coal slime drying efficiency-improving energy storage system with a sealing function is characterized by comprising a sealing storage bin steel structure (1) and an electric window centralized control box (5);
the roof color steel plate (2) is arranged at the top of the closed storage steel structure (1), the membrane enclosing structure (6) is arranged on the side face of the closed storage steel structure (1), the rain sensor (4) and the sliding electric skylight (3) are arranged on the roof color steel plate (2), the output end of the rain sensor (4) is connected with the input end of the electric window centralized control box (5), and the output end of the electric window centralized control box (5) is connected with the control end of the sliding electric skylight (3).
2. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein the outer side surface of the bottom of the sealed storage bin steel structure (1) is provided with a rainproof air inlet grille (8) and an automatic induction electric rolling door (7).
3. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein a plurality of rain-proof exhaust shutters (9) are arranged on the membrane enclosing structure (6).
4. The coal slime drying efficiency-improving energy storage system with the sealing function according to claim 1, wherein the total area of all sliding electric skylights (3) is higher than 50% of the area of the roof color steel plate (2).
5. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein a fire-fighting system is arranged in the sealed storage bin steel structure (1).
6. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein a material conveying system is arranged in the sealed storage bin steel structure (1).
7. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein a spraying dust-settling system and a dust monitoring system are arranged in the sealed storage bin steel structure (1), wherein the spraying dust-settling system and the dust monitoring system are connected with the electric window centralized control box (5).
8. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein a smoke monitoring system is arranged in the sealed storage bin steel structure (1), and the smoke monitoring system is connected with the electric window centralized control box (5).
9. The coal slime drying efficiency-improving energy storage system with the sealing function as claimed in claim 1, wherein a lighting system is arranged in the sealed storage bin steel structure (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317664.2A CN112482841A (en) | 2020-11-23 | 2020-11-23 | Coal slime drying efficiency-improving energy storage system with sealing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011317664.2A CN112482841A (en) | 2020-11-23 | 2020-11-23 | Coal slime drying efficiency-improving energy storage system with sealing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112482841A true CN112482841A (en) | 2021-03-12 |
Family
ID=74932698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011317664.2A Pending CN112482841A (en) | 2020-11-23 | 2020-11-23 | Coal slime drying efficiency-improving energy storage system with sealing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112482841A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182454A (en) * | 2022-06-09 | 2022-10-14 | 华能国际电力股份有限公司大连电厂 | Totally closed building structure in rack membrane structure coal yard |
-
2020
- 2020-11-23 CN CN202011317664.2A patent/CN112482841A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115182454A (en) * | 2022-06-09 | 2022-10-14 | 华能国际电力股份有限公司大连电厂 | Totally closed building structure in rack membrane structure coal yard |
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