CN206356048U - A kind of heating energy-saving equipment - Google Patents
A kind of heating energy-saving equipment Download PDFInfo
- Publication number
- CN206356048U CN206356048U CN201621137300.5U CN201621137300U CN206356048U CN 206356048 U CN206356048 U CN 206356048U CN 201621137300 U CN201621137300 U CN 201621137300U CN 206356048 U CN206356048 U CN 206356048U
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- CN
- China
- Prior art keywords
- broken coal
- roller group
- coal case
- auxiliary
- heating energy
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- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 22
- 239000003245 coal Substances 0.000 claims abstract description 67
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011802 pulverized particle Substances 0.000 abstract description 4
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The utility model, which is created, provides a kind of heating energy-saving equipment, including pan feeding conveyer belt, broken coal case below pan feeding conveyer belt, discharging defeated dynamic band and motor below broken coal case, the broken coal case includes the main broken coal case positioned at left side and the auxiliary broken coal case positioned at right side, it is parallel in the main broken coal case to be provided with upper strata bidentate roller group and lower floor's bidentate roller group, it is parallel in the auxiliary broken coal case to be provided with auxiliary bidentate roller group, the first feeding mouth is provided with above the upper strata bidentate roller group, the first discharging opening is provided with below lower floor's bidentate roller group, the second feeding mouth is provided with above the auxiliary bidentate roller group, lower section is provided with the second discharging opening.The utility model, which creates a kind of described heating energy-saving equipment, can increase the uniformity of coal-fired pulverized particles, improve the operating efficiency of broken coal case, save the energy, save cost.
Description
Technical field
The invention belongs to heating energy-saving apparatus field, more particularly, to a kind of heating energy-saving equipment.
Background technology
Industrial Boiler is important thermal powerplant, and China is world today's boiler for producing and uses most countries,
At present, the most of Industrial Boiler of China is still using coal as main fuel, and coal will be improved before use by crushing process
Utilization rate.The coal breaker that conventional most of boiler users use all is hammer crusher, and it is a kind of traditional broken coal equipment, but
During long-term use, glued because the structural principle of itself spills some problems cruelly, mainly in comminution engineering it is stifled serious with
And it cannot be guaranteed that the uniformity of pulverized particles, in use can not simultaneously after-flame and waste the energy.
The content of the invention
In view of this, the invention is directed to a kind of heating energy-saving equipment, to increase the uniform of coal-fired pulverized particles
Property, coal combustion efficiency is improved, the energy is saved.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of heating energy-saving equipment, including pan feeding conveyer belt, the broken coal case below pan feeding conveyer belt, positioned at broken coal case
The discharging defeated dynamic band and motor of lower section, the broken coal case include the main broken coal case positioned at left side with being located at the auxiliary broken coal case in right side,
It is parallel in the main broken coal case to be provided with parallel provided with auxiliary bidentate in upper strata bidentate roller group and lower floor's bidentate roller group, the auxiliary broken coal case
It is provided with above roller group, the upper strata bidentate roller group below the first feeding mouth, lower floor's bidentate roller group and is provided with the first discharging opening, it is described auxiliary
The second feeding mouth is provided with above bidentate roller group, lower section is provided with the second discharging opening.
Further, the pan feeding conveyer belt is band mesh having openings therein conveyer belt, pan feeding conveyer belt institute band sieve aperture
A diameter of 5-10mm, the pan feeding conveyer belt is obliquely installed, and the angle for deviateing horizontal direction is 20-45 degree.
Further, the main broken coal case is interconnected or separate with auxiliary broken coal case, and centre has switch gate, institute
State that main broken coal case is concordant with auxiliary broken coal bottom face, the height of auxiliary broken coal case is less than the height of main broken coal case；The bidentate roller group by
The single-tooth roller composition of two opposite direction rotatings；Second feeding mouth is funnel type structure, its A/F >=pan feeding conveyer belt
2/3rds of floor projection length.
Relative to prior art, a kind of heating energy-saving equipment described in the invention has the advantage that：
A kind of heating energy-saving equipment of the present invention has screen cloth conveyer belt and three groups of bidentate roll structures, can be simultaneously
The fire coal of different model is crushed, uniform coal-burning particle is obtained, the uniformity of coal-fired pulverized particles, two groups can be increased
Discaling roll produces coal simultaneously can improve the operating efficiency of broken coal case, save the energy, save cost.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made is used to explain the invention, does not constitute the improper restriction to the invention.
In accompanying drawing：
Fig. 1 is a kind of structural representation of heating energy-saving equipment described in the invention embodiment.
Description of reference numerals：
1- pan feeding conveyer belts, the feeding mouths of 2- first, the feeding mouths of 3- second, 4- broken coal casees, 5- upper stratas bidentate roller group, 6- lower floors
Bidentate roller group, the auxiliary bidentate roller groups of 7-, the discharging openings of 8- first, the discharging openings of 9- second, 10- discharging conveyor belts.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of heating energy-saving equipment, as shown in figure 1, including pan feeding conveyer belt 1, the broken coal positioned at the lower section of pan feeding conveyer belt 1
Case 4, discharging defeated dynamic band 10 and motor positioned at the lower section of broken coal case 4, the broken coal case 4 include main broken coal case positioned at left side with
It is parallel provided with upper strata bidentate roller group 5 and lower floor's bidentate roller group 6 in auxiliary broken coal case positioned at right side, the main broken coal case, it is described auxiliary
Parallel in broken coal case to be provided with auxiliary bidentate roller group 7, the top of upper strata bidentate roller group 5 is provided with the first feeding mouth 2, lower floor's bidentate roller group
6 lower sections are provided with the first discharging opening 8, and the auxiliary top of bidentate roller group 7 is provided with the second feeding mouth 3, and lower section is provided with the second discharging opening 9.
The pan feeding conveyer belt 1 be band mesh having openings therein conveyer belt, the pan feeding conveyer belt 1 with a diameter of of sieve aperture
5-10mm, the pan feeding conveyer belt 1 is obliquely installed, and the angle for deviateing horizontal direction is 20-45 degree；The main broken coal case with it is auxiliary
Broken coal case is interconnected or separate, and centre has switch gate；The main broken coal case is concordant with auxiliary broken coal bottom face, auxiliary broken
The height of coal bin is less than the height of main broken coal case.
The bidentate roller group is made up of the single-tooth roller of two opposite direction rotatings；Second feeding mouth (3) is funnel type structure,
2/3rds of the floor projection length of its A/F >=pan feeding conveyer belt 1.
A kind of specific work process of heating energy-saving equipment of the present invention is：
Fire coal is transported to broken coal case 4 by pan feeding conveyer belt 1, and large-sized fire coal is transported to the first feeding mouth 2 and fallen into
Main broken coal case, first time pulverization is carried out by upper strata bidentate roller group 5, and disintegrating slag carries out second by lower floor's bidentate roller group 6 again
Secondary pulverization, by the first discharging opening 8, the fire coal of crushing falls into discharging conveyor belts 10, stores for future use；The fire coal of small size exists
The second feeding mouth 3 is fallen into by the sieve aperture of pan feeding conveyer belt 1 in course of conveying, by the pulverization of auxiliary bidentate roller group 7, passed through
Second discharging opening 9, the fire coal of crushing falls into discharging conveyor belts 10, stores for future use.The fire coal of broken coal function simultaneously to different model
Crushed, obtain uniform coal-burning particle, saved time and cost.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (9)
1. a kind of heating energy-saving equipment, it is characterised in that：It is broken below pan feeding conveyer belt (1) including pan feeding conveyer belt (1)
Coal bin (4), the defeated dynamic band (10) of discharging and motor below broken coal case (4), the broken coal case (4) is included positioned at left side
It is parallel in main broken coal case and the auxiliary broken coal case positioned at right side, the main broken coal case to be provided with upper strata bidentate roller group (5) and lower floor's bidentate
It is provided with roller group (6), the auxiliary broken coal case above auxiliary bidentate roller group (7), the upper strata bidentate roller group (5) and is provided with the first feeding mouth
(2), it is provided with below lower floor's bidentate roller group (6) above the first discharging opening (8), the auxiliary bidentate roller group (7) and is provided with the second feeding mouth
(3), lower section is provided with the second discharging opening (9).
2. a kind of heating energy-saving equipment according to claim 1, it is characterised in that：The pan feeding conveyer belt (1) be with
The screen cloth conveyer belt of sieve aperture.
3. a kind of heating energy-saving equipment according to claim 2, it is characterised in that：Pan feeding conveyer belt (1) the institute band sieve
A diameter of 5-10mm in hole.
4. a kind of heating energy-saving equipment according to claim 1 or 2, it is characterised in that：The pan feeding conveyer belt (1) tilts
Set, the angle for deviateing horizontal direction is 20-45 degree.
5. a kind of heating energy-saving equipment according to claim 1, it is characterised in that：The main broken coal case and auxiliary broken coal case phase
It is intercommunicated.
6. a kind of heating energy-saving equipment according to claim 1, it is characterised in that：The main broken coal case and auxiliary broken coal case phase
Mutually independent, centre has switch gate.
7. a kind of heating energy-saving equipment according to claim 1 or 5 or 6, it is characterised in that：The main broken coal case with it is auxiliary broken
Coal bin bottom surface is concordant, and the height of auxiliary broken coal case is less than the height of main broken coal case.
8. a kind of heating energy-saving equipment according to claim 7, it is characterised in that：The bidentate roller group is by two opposite rotations
The single-tooth roller composition turned.
9. a kind of heating energy-saving equipment according to claim 1, it is characterised in that：Second feeding mouth (3) is funnel
Type structure, 2/3rds of the floor projection length of its width >=pan feeding conveyer belt (1) that is open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137300.5U CN206356048U (en) | 2016-10-18 | 2016-10-18 | A kind of heating energy-saving equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621137300.5U CN206356048U (en) | 2016-10-18 | 2016-10-18 | A kind of heating energy-saving equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356048U true CN206356048U (en) | 2017-07-28 |
Family
ID=59369505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621137300.5U Expired - Fee Related CN206356048U (en) | 2016-10-18 | 2016-10-18 | A kind of heating energy-saving equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883372A (en) * | 2017-10-24 | 2018-04-06 | 广东银泽金属科技有限公司 | A kind of new emission-reduction boiler combustion apparatus |
-
2016
- 2016-10-18 CN CN201621137300.5U patent/CN206356048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883372A (en) * | 2017-10-24 | 2018-04-06 | 广东银泽金属科技有限公司 | A kind of new emission-reduction boiler combustion apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 |