CN211945445U - Automatic conveying device for thermal power generation desulfurization tower - Google Patents
Automatic conveying device for thermal power generation desulfurization tower Download PDFInfo
- Publication number
- CN211945445U CN211945445U CN201922271772.XU CN201922271772U CN211945445U CN 211945445 U CN211945445 U CN 211945445U CN 201922271772 U CN201922271772 U CN 201922271772U CN 211945445 U CN211945445 U CN 211945445U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- coal
- holes
- thermal power
- 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.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an automatic conveying device of a thermal power generation desulfurizing tower, which comprises a feeding box, wherein the inner bottom surface of the feeding box is vertically and fixedly connected with a vertical plate, the side surface of the vertical plate is provided with two first perforations, the bottom surfaces of the two first perforations are both provided with a chute, a slide block is connected in the two chutes in a sliding way, and a compression spring is fixedly connected between the two sides of the two slide blocks and the corresponding inner side wall of the first perforation, the utility model can preliminarily crush massive coal through the rolling of two compression rollers, reduce the volume of the coal, and the coal with larger particles can be further rolled by a rolling roller, and then fall from a screening hole after the volume is reduced, finally realize the whole conveying, the whole equipment not only can realize the automatic conveying process, reduce the individual size of the coal before the conveying, crush the coal into particles, and burn more fully in a later stage in the desulfurizing tower, indirectly reduce the discharge amount of the sulfur gas, and has the functions of environmental protection and energy waste reduction.
Description
Technical Field
The utility model relates to a thermal power generation technical field specifically is an automatic conveyor of thermal power desulfurizing tower.
Background
Thermal power is the heat energy that utilizes combustible substance to produce when burning, a kind of electricity generation mode of electric energy is converted into through the power generation power device, generally all burn coal and produce heat energy, realize the electricity generation, and coal burning can produce certain vulcanized gas, need handle it in the later stage, and to the material loading of coal, basically all utilize the conveyer belt to carry, but the individual volume of coal before carrying is all different, some volumes just directly are carried to combustion apparatus in too big, not only cause the burning insufficient, the energy has been wasted, and can increase vulcanized gas's output, play energy-concerving and environment-protective effect, so before the material loading is carried, need smash the compression to coal, guarantee that the coal volume is littleer as far as possible.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic conveyor of thermal power desulfurizing tower to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic conveying device of a thermal power generation desulfurization tower comprises a feeding box, wherein a vertical plate is vertically and fixedly connected to the inner bottom surface of the feeding box, two first through holes are formed in the side surface of the vertical plate, sliding grooves are formed in the bottom surfaces of the two first through holes, sliding blocks are respectively connected in the two sliding grooves in a sliding mode, compression springs are respectively and fixedly connected between the two sides of the two sliding blocks and the inner side walls of the corresponding first through holes, a motor is fixedly connected to one side of one sliding block, the output shaft of the motor penetrates through the sliding block, a rotating arm is fixedly sleeved on the output shaft of the motor, a transmission arm is hinged to one side of the other sliding block through a pin shaft, the other end of the transmission arm is hinged to the other end of the rotating arm through a pin shaft, three first through holes are respectively formed in the top surface of the vertical plate and, the two connecting columns penetrate through the three through holes, the top surface of one connecting column is horizontally and fixedly connected with the lower plate, the top surface of the other connecting column is horizontally and fixedly connected with the upper plate through the concave connecting plate, the upper plate is arranged above the lower plate, the upper surface of the lower plate is provided with a groove, the upper surface of the upper plate is provided with a groove, the bottom surface of the groove is provided with a plurality of screening holes, two through holes are formed in two side surfaces of the upper plate, sleeves are movably sleeved on two side walls with the same height as the two through pins in the upper material box, each sleeve penetrates through the corresponding two through holes and is fixedly connected with a roller between the two opposite sleeves, a pair of compression rollers is connected above the upper plate through the matching transmission of a motor and a double gear, and the top surface of the upper material box is fixedly connected with a feeding funnel directly above the two compression rollers, the automatic feeding device is characterized in that a pair of first supports are fixedly connected with the inner part and the outer part of the feeding box and located on one side of the vertical plate, driving rollers are connected between the top ends of the two pairs of first supports in a rotating mode through roller shafts, a conveying belt is connected between the two driving rollers in a driving mode, the conveying belt penetrates through the feeding box, a pair of second supports are fixedly connected with the inner part of the feeding box and located between the two pairs of first supports, a pair of auxiliary rollers are connected between the two supports and located on the upper layer surface and the lower layer surface of the conveying belt in a rotating mode through the roller shafts, and the two pairs of auxiliary rollers are.
Furthermore, the first groove penetrates through the side wall of the lower plate close to one end of the conveying belt, and the bottom surface of the first groove is an inclined plane of 30 degrees.
Further, two wear pads are all inlayed to the perforated bottom surface of No. two, and every the sleeve all is equipped with wear-resisting cover with the surface of wear pad contact.
Further, the upper surface of the vertical plate close to one end of the conveying belt is fixedly connected with a material receiving plate, the material receiving plate is integrally triangular, the lowest end of the material receiving plate is tangent to the surface of the conveying belt, and a material receiving groove is formed in the upper surface of the material receiving plate.
Furthermore, a pair of barrier strips is embedded on the upper surface of the conveying belt, and the barrier strips are made of rubber resin materials.
Furthermore, the side wall of the feeding box, which is positioned through the conveyor belt, is provided with a through hole.
Compared with the prior art, the beneficial effects of the utility model are that: the automatic conveying device for the thermal power generation desulfurization tower can crush massive coal preliminarily by rolling of the two compression rollers, the volume of the coal is reduced, the rotating arm is used for driving the transmission arm to swing, the two sliding blocks move back and forth in the first through hole by utilizing the elasticity of the compression spring, the upper plate and the lower plate are further driven to shake back and forth, the shaking and screening process of the upper plate and the lower plate is realized, coal particles with smaller particles can be screened in the shaking process of the upper plate, finally, the coal particles with larger particles are conveyed by the conveyor belt, the coal with larger particles can be further rolled by the rolling roller, the rolling is carried out until the volume is reduced, the coal falls from the screening hole, and finally, the whole conveying process can be realized, the whole equipment not only can realize the automatic conveying process, but also reduce the individual size of the coal before the conveying, the coal is crushed into particles, the later-stage combustion in the desulfurization tower is more sufficient, has certain functions of environmental protection and reducing energy waste.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical plate structure of the present invention;
fig. 3 is a schematic view of the structure of the lower plate of the present invention;
FIG. 4 is a schematic diagram of the upper plate structure of the present invention;
FIG. 5 is a schematic view of the roller structure of the present invention;
FIG. 6 is a schematic diagram of the structure of the receiving plate of the present invention;
fig. 7 is a schematic structural diagram of the present invention.
In the figure: 1. feeding a material box; 2. a feed hopper; 3. a compression roller; 4. a vertical plate; 5. punching a hole I; 6. a slider; 7. a compression spring; 8. a rotating arm; 9. a drive arm; 10. connecting columns; 11. a lower plate; 12. a concave connecting plate; 13. an upper plate; 14. punching a hole II; 15. a roller; 16. a sleeve; 17. a material receiving plate; 18. a through hole; 19. a first bracket; 20. a driving roller; 21. a second bracket; 22. an auxiliary roller; 23. a conveyor belt; 24. blocking strips; 25. a chute; 26. punching a hole in a third mode; 27. a first groove; 28. a second groove; 29. a screening well; 30. a wear pad; 31. a wear-resistant sleeve; 32. a material receiving groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an automatic conveying device of a thermal power generation desulfurization tower comprises a feeding box 1, wherein a vertical plate 4 is vertically and fixedly connected to the inner bottom surface of the feeding box 1, two first through holes 5 are formed in the side surface of the vertical plate 4, sliding grooves 25 are formed in the bottom surfaces of the two first through holes 5, sliding blocks 6 are respectively and slidably connected in the two sliding grooves 25, compression springs 7 are respectively and fixedly connected between the two sides of the two sliding blocks 6 and the inner side walls of the corresponding first through holes 5, a motor is fixedly connected to one side of one sliding block 6, an output shaft of the motor penetrates through the sliding block 6, a rotating arm 8 is fixedly sleeved on the output shaft of the motor, a transmission arm 9 is hinged to one side of the other sliding block 6 through a pin shaft, the other end of the transmission arm 9 is hinged to the other end of the rotating arm 8 through a pin shaft, three through holes 26 are respectively formed in the top surface of the, two connecting columns 10 penetrate through a third perforation 26, the top surface of one connecting column 10 is horizontally and fixedly connected with a lower plate 11, the top surface of the other connecting column 10 is horizontally and fixedly connected with an upper plate 13 through a concave connecting plate 12, the upper plate 13 is arranged above the lower plate 11, the upper surface of the lower plate 11 is provided with a first groove 27, the upper surface of the upper plate 13 is provided with a second groove 28, the bottom surface of the second groove 28 is provided with a plurality of screening holes 29, two side surfaces of the upper plate 13 are respectively provided with a second perforation 14, two side walls in the upper material box 1 and at the same height as the two second perforations 14 are respectively movably sleeved with a sleeve 16 through a plurality of pin shafts, each sleeve 16 penetrates through the corresponding second perforation 14 and is fixedly connected with a roller 15 between the two opposite sleeves 16, the upper part of the upper plate 13 is connected with a pair of compression rollers 3 through the matching transmission of a motor and a double gear, the top surface of the upper material box 1, go up workbin 1 inside and outside and be located riser 4 one side equal fixedly connected with a pair of support 19 No. one, all be connected with driving roller 20 through the roller rotation between the top of support 19 No. two pairs, the transmission is connected with conveyer belt 23 between two driving rollers 20, conveyer belt 23 runs through workbin 1, go up workbin 1 inside and be located a pair of support 21 No. two of fixedly connected with between support 19 two pairs, the upper and lower layer surface that just is located conveyer belt 23 between two support 21 all is connected with a pair of supplementary roller 22 through the roller rotation, two pairs of supplementary rollers 22 all are tangent with the both ends on the upper and lower layer surface of conveyer belt 23.
The first groove 27 penetrates through the side wall of the lower plate 11 close to one end of the conveyor belt 23, and the bottom surface of the first groove 27 is an inclined surface of 30 degrees, so that the coal particles after compression screening can slide onto the conveyor belt 23 through the shaken lower plate 11.
Wherein, wear pad 30 has all been inlayed to the bottom surface of two No. two perforation 14, and every sleeve 16 all overlaps with the surface of wear pad 30 contact and is equipped with wear-resisting cover 31, shakes back and forth through upper plate 13, utilizes the friction between wear pad 30 and the wear-resisting cover 31 to drive roller 15 further rolls coal, thereby further reduces the volume with the complete coal of compression.
Wherein, riser 4 is close to the last fixed surface of conveyer belt 23 one end and is connected with and connects flitch 17, connects flitch 17 wholly to be three horn shapes and the least significant end is tangent with conveyer belt 23 surface, and the upper surface that connects flitch 17 is equipped with and connects silo 32, avoids the coal granule to fail normally to drop to conveyer belt 23 on, and the accessible connects flitch 17 as supplementary conveying, avoids coal extravagant.
Wherein, the upper surface of conveyer belt 23 inlays and has a pair of blend stop 24, and blend stop 24 adopts rubber resin material to make, plays the separation effect, avoids coal granule landing from the both sides of conveyer belt 23.
Wherein, the side wall of the feeding box 1 through the conveyor belt 23 is provided with a through hole 18 for facilitating conveying.
The working principle is as follows: when the coal crusher is used, firstly, a plurality of motors are started, coal materials are poured into the coal crusher from a feeding hopper 2, the two compression rollers 3 are driven to move relatively by the meshing transmission of the double gears, the coal can be rolled by the two compression rollers 3 when passing between the two compression rollers 3, so that massive coal can be crushed preliminarily, the volume of the coal is reduced, the preliminarily crushed coal falls into a second groove 28 of an upper plate 13, the motor on the sliding block 6 drives the rotating arm 8 to rotate, further drives the transmission arm 9 to swing up and down, then the two sliding blocks 6 move back and forth in a first through hole 5 by utilizing the elasticity of the compression spring 7, the upper plate 13 and the lower plate 11 are further driven to shake back and forth, the shaking screening process is realized, coal particles with smaller particles can fall into the lower plate 11 through the screening holes 29 by the shaking of the upper plate 13, then fall into the material receiving groove 32 of the material receiving plate 17 from the first groove 27, and finally are conveyed to the conveying belt, and the great coal of granule can receive rolling roller 15 to roll further, further reduces the volume, drops from screening hole 29 again after the final volume reduction, then carries, and whole equipment not only can realize automatic transportation process, reduces the individual size of coal in addition before carrying, smashes into the granule with it for the later stage is burnt more fully in the desulfurizing tower again, and indirect can reduce the discharge of sulfuration gas, has certain environmental protection and can reduce the extravagant effect of energy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a thermal power desulfurizing tower automatic conveying device, includes material loading case (1), its characterized in that: the inner bottom surface of the feeding box (1) is vertically and fixedly connected with a vertical plate (4), two first through holes (5) are formed in the side surface of the vertical plate (4), sliding grooves (25) are formed in the bottom surfaces of the first through holes (5), sliding blocks (6) are connected in the sliding grooves (25) in a sliding mode, compression springs (7) are fixedly connected between the two sides of the two sliding blocks (6) and the inner side walls of the corresponding first through holes (5), one sliding block (6) is fixedly connected with a motor, the output shaft of the motor penetrates through the sliding block (6), a rotating arm (8) is fixedly sleeved on the output shaft of the motor, a transmission arm (9) is hinged to one side of the sliding block (6) through a pin shaft, the other end of the transmission arm (9) is hinged to the other end of the rotating arm (8) through a pin shaft, three through holes (26) are formed in the top surface of the vertical plate (4) and are located right, the top surfaces of the two sliders (6) are fixedly connected with connecting columns (10), the two connecting columns (10) penetrate through three through holes (26), the top surface of one connecting column (10) is horizontally and fixedly connected with a lower plate (11), the top surface of the other connecting column (10) is horizontally and fixedly connected with an upper plate (13) through a concave connecting plate (12), the upper plate (13) is arranged above the lower plate (11), a first groove (27) is formed in the upper surface of the lower plate (11), a second groove (28) is formed in the upper surface of the upper plate (13), a plurality of screening holes (29) are formed in the bottom surface of the second groove (28), second through holes (14) are formed in two side surfaces of the upper plate (13), and a plurality of pin shaft movable sleeves (16) are sleeved on two side walls which are located at the same height as the two through holes (14) in the upper material box (1), each sleeve (16) penetrates through a corresponding second punch hole (14) and is fixedly connected with a roller (15) between two opposite sleeves (16), a pair of compression rollers (3) is connected above the upper plate (13) through the matching transmission of a motor and double gears, a feeding hopper (2) is fixedly connected with the top surface of the feeding box (1) and is positioned right above the two compression rollers (3), a pair of first supports (19) is fixedly connected with the inside and the outside of the feeding box (1) and is positioned on one side of the vertical plate (4), transmission rollers (20) are rotatably connected between the top ends of the two pairs of first supports (19) through roller shafts, a conveyor belt (23) is connected between the two transmission rollers (20) in a transmission manner, the conveyor belt (23) penetrates through the feeding box (1), a pair of second supports (21) is fixedly connected with the inside of the feeding box (1) and is positioned between the two pairs of first supports (19), two between No. two support (21) and the upper and lower surface that is located conveyer belt (23) all is connected with a pair of auxiliary roller (22) through the roller rotation, two pairs of auxiliary roller (22) all are tangent with the both ends on the upper and lower surface of conveyer belt (23).
2. The automatic conveying device of the thermal power generation desulfurization tower according to claim 1, characterized in that: the first groove (27) penetrates through the side wall of one end, close to the conveyor belt (23), of the lower plate (11), and the bottom surface of the first groove (27) is an inclined surface of 30 degrees.
3. The automatic conveying device of the thermal power generation desulfurization tower according to claim 1, characterized in that: two wear pads (30) are all inlayed to the bottom surface of No. two perforation (14), and every sleeve (16) all overlaps with the surface of wear pad (30) contact and is equipped with wear-resisting cover (31).
4. The automatic conveying device of the thermal power generation desulfurization tower according to claim 1, characterized in that: the material receiving plate is fixedly connected with the upper surface of one end, close to the conveyor belt (23), of the vertical plate (4), the material receiving plate (17) is integrally triangular, the lowest end of the material receiving plate is tangent to the surface of the conveyor belt (23), and a material receiving groove (32) is formed in the upper surface of the material receiving plate (17).
5. The automatic conveying device of the thermal power generation desulfurization tower according to claim 1, characterized in that: a pair of barrier strips (24) are embedded in the upper surface of the conveyor belt (23), and the barrier strips (24) are made of rubber resin materials.
6. The automatic conveying device of the thermal power generation desulfurization tower according to claim 1, characterized in that: the side wall of the feeding box (1) through which the conveyor belt (23) penetrates is provided with a through hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922271772.XU CN211945445U (en) | 2019-12-17 | 2019-12-17 | Automatic conveying device for thermal power generation desulfurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922271772.XU CN211945445U (en) | 2019-12-17 | 2019-12-17 | Automatic conveying device for thermal power generation desulfurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211945445U true CN211945445U (en) | 2020-11-17 |
Family
ID=73175789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922271772.XU Active CN211945445U (en) | 2019-12-17 | 2019-12-17 | Automatic conveying device for thermal power generation desulfurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211945445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188144A (en) * | 2021-04-22 | 2021-07-30 | 华能伊敏煤电有限责任公司汇流河热电分公司 | Unloader suitable for thermal power |
| CN114634012A (en) * | 2022-03-25 | 2022-06-17 | 上海巴库斯超导新材料有限公司 | Energy-concerving and environment-protective cathode material apparatus for producing |
| CN114682494A (en) * | 2022-04-12 | 2022-07-01 | 大唐巩义发电有限责任公司 | Coal conveying device for power plant |
-
2019
- 2019-12-17 CN CN201922271772.XU patent/CN211945445U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188144A (en) * | 2021-04-22 | 2021-07-30 | 华能伊敏煤电有限责任公司汇流河热电分公司 | Unloader suitable for thermal power |
| CN113188144B (en) * | 2021-04-22 | 2022-10-18 | 华能伊敏煤电有限责任公司汇流河热电分公司 | Unloader suitable for thermal power |
| CN114634012A (en) * | 2022-03-25 | 2022-06-17 | 上海巴库斯超导新材料有限公司 | Energy-concerving and environment-protective cathode material apparatus for producing |
| CN114682494A (en) * | 2022-04-12 | 2022-07-01 | 大唐巩义发电有限责任公司 | Coal conveying device for power plant |
| CN114682494B (en) * | 2022-04-12 | 2024-03-01 | 大唐巩义发电有限责任公司 | Coal conveying device for power plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211945445U (en) | Automatic conveying device for thermal power generation desulfurization tower | |
| CN106824385B (en) | A kind of automatic sieving unit for being crushed gangue | |
| CN108176477A (en) | A kind of building waste efficiency crushing processing unit | |
| CN110186258B (en) | Drying device for food and medicine | |
| CN210906320U (en) | Screening machine for anti-dazzle glass raw materials | |
| CN112354601A (en) | A raw materials crushing apparatus for oxidation film production | |
| CN206676429U (en) | A kind of automatic sieving unit for being used to crush gangue | |
| CN214681946U (en) | Building rubbish breaker for building engineering | |
| CN209317747U (en) | A kind of grinding device of building waste | |
| CN112439531A (en) | Ore machine capable of automatically screening powder | |
| CN108636500A (en) | A kind of stone crusher of mine efficient pulverizing | |
| CN207401519U (en) | A kind of efficient chemical industry particulate material crushing grinding device | |
| CN206762979U (en) | A kind of flour mill | |
| CN108311205A (en) | A kind of bulk transportation crushing structure | |
| CN111250250A (en) | Clay refines screening installation | |
| CN110961237B (en) | Automatic ore sorting equipment | |
| CN218281925U (en) | Honeycomb active carbon reducing mechanism | |
| CN116273313A (en) | Crushing device for solid oil gas research | |
| CN108816474B (en) | Recycled aggregate of waste concrete finely divided wind filter mechanism, disintegrating mechanism | |
| CN211221167U (en) | Wood raw material smashing device | |
| CN208390101U (en) | A kind of bulk transportation crushing structure | |
| CN113210051A (en) | Waste residue recovery and crushing device for lead grid casting and using method thereof | |
| CN201669729U (en) | Automatic bale breaking and feeding hay cutter | |
| CN112375600A (en) | Compressible and dehumidifying pretreatment device for power generation of agricultural waste straw | |
| CN112045900A (en) | But reducing mechanism for waste plastic toy of continuous feeding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201222 Address after: No.33, Beibinhe West Road, Anning District, Lanzhou City, Gansu Province Patentee after: Huaneng Gansu Energy Development Co.,Ltd. Patentee after: JINGTAI POWER PLANT OF DATANG GANSU POWER GENERATION Co.,Ltd. Address before: 730400 Jingtai County, Baiyin City, Gansu Province Patentee before: JINGTAI POWER PLANT OF DATANG GANSU POWER GENERATION Co.,Ltd. |