CN214198742U - Stokehole feeding device of feeding system of biomass power plant - Google Patents
Stokehole feeding device of feeding system of biomass power plant Download PDFInfo
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- CN214198742U CN214198742U CN202022923915.3U CN202022923915U CN214198742U CN 214198742 U CN214198742 U CN 214198742U CN 202022923915 U CN202022923915 U CN 202022923915U CN 214198742 U CN214198742 U CN 214198742U
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- feeding
- power plant
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- roller
- biomass power
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Abstract
The utility model discloses a biomass power plant charge-in system stokehold feeder, including the feeding bin, the feeder hopper is installed at the front end top of feeding bin, a plurality of group's supports are installed at the top of feeding bin, the lower extreme of support is equipped with the mounting hole, install the movable rod in the mounting hole, the gear is installed to the outer end of movable rod, the chain is installed in the external toothing of gear, the action wheel is installed to the one end of chain, the action wheel with the chain meshing, the action wheel is installed on the output of motor, install the movable roll on the movable rod, the conveying roller is installed on the lateral wall of feeding bin, the bottom of movable roll with be equipped with the gap between the conveyer belt, the end of feeding bin is equipped with the discharge gate. Through friction conveying biomass fuel between the movable roller and the conveying belt, the wound fuel can be well separated, and feeding is safer and more stable.
Description
Technical Field
The utility model relates to a biomass power generation field, concretely relates to biomass power plant charge-in system stokehold feeder.
Background
The phenomena of bridging and arching are frequently encountered in biomass feeding, particularly for soft straw materials, because the materials are light and soft in texture and low in flowability, the phenomenon of material entanglement is serious, the ideal length is difficult to ensure in the cutting process, and the phenomena of bridging and arching are very common in each feeding link. In addition, the conventional spiral feeding device often generates the conditions of material filling, rotation obstruction and the like when dealing with straw materials, so that the output of biomass utilization process equipment is unstable, and the safe and stable operation is influenced; meanwhile, due to the special national conditions, the storage, transportation and pretreatment modes are greatly different from those of foreign countries, the domestic biomass fuel has strong specificity, and imported equipment cannot be well adapted. Therefore, aiming at the practical situation of biomass raw materials in China, the development of a feeding device which is suitable for various biomass utilization projects and can provide continuous and stable feeding for the biomass utilization projects is of great significance.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a stokehole feeding device of a feeding system of a biomass power plant, which solves the problems of bridging and arching of the existing biomass feeding.
According to the technical scheme provided by the embodiment of the application, the stokehole feeding device of the feeding system of the biomass power plant comprises a feeding bin, a feeding hopper is installed at the top of the front end of the feeding bin, a plurality of groups of supports are installed at the top of the feeding bin, a mounting hole is formed in the lower end of each support, a movable rod is installed in the mounting hole, a gear is installed at the outer end of the movable rod, a chain is installed in the outer meshing of the gear, a driving wheel is installed at one end of the chain and meshed with the chain, the driving wheel is installed at the output end of a motor, a movable roller is installed on the movable rod, a plurality of grinding grains are uniformly arranged on the movable roller, a conveying belt is installed below the movable roller, two ends of the conveying belt are sleeved outside the conveying roller, the conveying roller is installed on the side wall of the feeding bin, and a gap is formed between the, and a discharge port is formed at the tail end of the feeding bin.
The utility model discloses in, per two support parallel arrangement are a set of, a plurality of groups the support is arranged in proper order on the inner wall of feeding bin.
The utility model discloses in, the both ends of movable rod are passed the mounting hole extends to the outside of support.
The utility model discloses in, every all install one on the movable rod the gear, the chain in proper order with every gear engagement.
The utility model discloses in, every be equipped with same interval between the movable roller, the movable roller is fixed on the movable rod.
The utility model discloses in, conveyer belt movable mounting be in on the conveying roller.
The utility model discloses in, the front end setting of conveyer belt is in the below of feeder hopper.
To sum up, the beneficial effect of this application: through friction conveying biomass fuel between the movable roller and the conveying belt, the wound fuel can be well separated, and feeding is safer and more stable.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the internal structure of the present invention;
fig. 3 is a top view of the internal structure of the present invention.
Reference numbers in the figures: a feeding bin-1; a feed hopper-2; a bracket-3; a movable rod-4; gear-5; a chain-6; a driving wheel-7; a movable roller-8; a conveyor belt-9; a conveying roller-10.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, 2 and 3, the stokehole feeding device of the feeding system of the biomass power plant comprises a feeding bin 1, a feeding hopper 2 is installed at the top of the front end of the feeding bin 1, a plurality of groups of brackets 3 are installed at the top of the feeding bin 1, a mounting hole is formed in the lower end of each bracket 3, a movable rod 4 is installed in the mounting hole, a gear 5 is installed at the outer end of each movable rod 4, a chain 6 is installed outside the gear 5 in a meshed manner, a driving wheel 7 is installed at one end of the chain 6, the driving wheel 7 is meshed with the chain 6, the driving wheel 7 is installed at the output end of a motor, a movable roller 8 is installed on each movable rod 4, a plurality of grinding grains are uniformly arranged on each movable roller 8, a conveying belt 9 is installed below each movable roller 8, two ends of each conveying belt 9 are sleeved outside each conveying roller 10, and each conveying roller 10 is installed on the side wall of the feeding bin 1, a gap is arranged between the bottom of the movable roller 8 and the conveying belt 9, and a discharge hole is formed in the tail end of the feeding bin 1. The front end of the conveying belt 9 is arranged below the feed hopper 2.
As shown in fig. 2, every two brackets 3 are arranged in parallel as a group, and a plurality of groups of brackets 3 are sequentially arranged on the inner wall of the feeding bin 1. Two ends of the movable rod 4 penetrate through the mounting holes and extend to the outer side of the bracket 3. Each movable rod 4 is provided with one gear 5, and the chain 6 is meshed with each gear 5 in sequence. Every be equipped with same interval between the activity roller 8, activity roller 8 is fixed on the movable rod 4. The conveyer belt 9 is movably mounted on the conveyer roller 10.
The embodiment, biomass fuel after will cutting is thrown by feeder hopper 2 down, the motor drives action wheel 7 and rotates, action wheel 7 drives the activity of chain 6, gear 5 rotates under the drive of chain 6, thereby it rotates thereupon to drive movable roller 8, biomass fuel put in on conveyer belt 9 transmits in proper order under the drive of movable roller 8 and feeds the stove until the discharge gate, be equipped with the dull polish granule on the movable roller 8 and increased the friction between movable roller and the conveyer belt 9, thus the bridge is put up under the effect of frictional force, the fuel of arching has just been separated.
The foregoing description is only exemplary of the preferred embodiments of the application and is provided for the purpose of illustrating the general principles of the technology and the like. Meanwhile, the scope of the invention according to the present application is not limited to the technical solutions in which the above-described technical features are combined in a specific manner, and also covers other technical solutions in which the above-described technical features or their equivalent are combined arbitrarily without departing from the inventive concept described above. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (7)
1. Biomass power plant charge-in system stokehold feeder, including pay-off storehouse (1), characterized by: the automatic feeding device is characterized in that a feeding hopper (2) is installed at the top of the front end of the feeding bin (1), a plurality of groups of supports (3) are installed at the top of the feeding bin (1), mounting holes are formed in the lower ends of the supports (3), movable rods (4) are installed in the mounting holes, gears (5) are installed at the outer ends of the movable rods (4), chains (6) are installed on the outer portions of the gears (5) in a meshed mode, a driving wheel (7) is installed at one end of each chain (6), the driving wheel (7) is meshed with the chains (6), the driving wheel (7) is installed at the output end of a motor, a movable roller (8) is installed on each movable rod (4), a plurality of grinding grains are evenly arranged on each movable roller (8), a conveying belt (9) is installed below each movable roller (8), and two ends of each conveying belt (9) are sleeved outside each conveying roller (10), the conveying rollers (10) are installed on the side wall of the feeding bin (1), a gap is formed between the bottom of the movable roller (8) and the conveying belt (9), and a discharging port is formed in the tail end of the feeding bin (1).
2. The stokehole feeding device of the feeding system of the biomass power plant as claimed in claim 1, wherein: every two supports (3) are arranged in parallel into a group, and a plurality of groups of supports (3) are sequentially arranged on the inner wall of the feeding bin (1).
3. The stokehole feeding device of the feeding system of the biomass power plant as claimed in claim 1, wherein: and two ends of the movable rod (4) penetrate through the mounting holes and extend to the outer side of the support (3).
4. The stokehole feeding device of the feeding system of the biomass power plant as claimed in claim 1, wherein: every all install one on movable rod (4) gear (5), chain (6) mesh with every gear (5) in proper order.
5. The stokehole feeding device of the feeding system of the biomass power plant as claimed in claim 1, wherein: every be equipped with same interval between activity roller (8), activity roller (8) are fixed on movable rod (4).
6. The stokehole feeding device of the feeding system of the biomass power plant as claimed in claim 1, wherein: the conveying belt (9) is movably arranged on the conveying roller (10).
7. The stokehole feeding device of the feeding system of the biomass power plant as claimed in claim 1, wherein: the front end of the conveying belt (9) is arranged below the feed hopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022923915.3U CN214198742U (en) | 2020-12-09 | 2020-12-09 | Stokehole feeding device of feeding system of biomass power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022923915.3U CN214198742U (en) | 2020-12-09 | 2020-12-09 | Stokehole feeding device of feeding system of biomass power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214198742U true CN214198742U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022923915.3U Active CN214198742U (en) | 2020-12-09 | 2020-12-09 | Stokehole feeding device of feeding system of biomass power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214198742U (en) |
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2020
- 2020-12-09 CN CN202022923915.3U patent/CN214198742U/en active Active
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