CN212798018U - Large-scale fly ash storage jar - Google Patents
Large-scale fly ash storage jar Download PDFInfo
- Publication number
- CN212798018U CN212798018U CN202021832307.5U CN202021832307U CN212798018U CN 212798018 U CN212798018 U CN 212798018U CN 202021832307 U CN202021832307 U CN 202021832307U CN 212798018 U CN212798018 U CN 212798018U
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- crushing roller
- fly ash
- tank body
- coaxially connected
- transmission gear
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Abstract
The utility model relates to a concrete production raw materials storage device technical field, concretely relates to large-scale fly ash storage jar, which comprises a tank body, the top of the jar body is equipped with the feeder hopper, the bottom is equipped with out the hopper, the bottom of the jar body articulates respectively in relative both sides has first rotor plate and second rotor plate, first rotor plate and second rotor plate are with the bottom shutoff of the jar body when transversely setting up, the inner wall that goes out the relative both sides of hopper articulates respectively has first telescopic link and the second telescopic link that the slope set up, the flexible end of first telescopic link is articulated with the hypoplastron face of first rotor plate, the flexible end of second telescopic link is articulated with the hypoplastron face of second rotor plate, the bottom of going out the hopper transversely communicates there is discharging channel, the discharging channel internal rotation is equipped with the spiral pay-off pole, discharging channel is equipped with the discharge gate at. The problem of present fly ash storage jar still not possess the function of carrying out regulation and control to the unloading speed, can not adapt to different unloading speeds is solved.
Description
Technical Field
The utility model relates to a concrete production raw materials storage device technical field, concretely relates to large-scale fly ash storage jar.
Background
The fly ash is fine ash captured from flue gas generated after coal combustion, is main solid waste discharged by a coal-fired power plant, and comprises the following main oxides: SiO 22、Al2O3、FeO、Fe2O3、CaO、TiO2The fly ash discharge amount of a coal-fired power plant is increased year by year along with the development of the power industry, the fly ash discharge amount becomes one of industrial waste residues with large discharge capacity in China at present, a large amount of fly ash is not treated, dust is generated, the atmosphere is polluted, river silting can be caused if the fly ash is discharged into a water system, and toxic chemical substances in the fly ash discharge amount can cause harm to human bodies and organisms.
However, the fly ash can be recycled, for example, when the fly ash is used as an admixture of concrete, the fly ash storage tank needs to be temporarily used when the fly ash is used as a concrete production raw material, and the conventional fly ash storage tank does not have a function of regulating and controlling the feeding speed and cannot adapt to different feeding speeds, so that a large fly ash storage tank is needed to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a large-scale fly ash storage jar solves present fly ash storage jar and still does not possess the function that carries out regulation and control to unloading speed, can not adapt to different unloading speed's problem.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a large-scale fly ash storage tank comprises a tank body, wherein a feed hopper is arranged at the top of the tank body, a discharge hopper is arranged at the bottom of the tank body, a first rotating plate and a second rotating plate are respectively hinged to the bottom of the tank body on two opposite sides, and the first rotating plate and the second rotating plate plug the bottom of the tank body when transversely arranged;
the inner walls of two opposite sides of the discharge hopper are respectively hinged with a first telescopic rod and a second telescopic rod which are obliquely arranged, the telescopic end of the first telescopic rod is hinged with the lower plate surface of the first rotating plate, and the telescopic end of the second telescopic rod is hinged with the lower plate surface of the second rotating plate;
the bottom of the discharge hopper is transversely communicated with a discharge channel, a spiral feed rod is arranged in the discharge channel in a rotating mode, and a discharge hole is formed in the lower side, far away from one end of the discharge hopper, of the discharge channel.
The further technical proposal is that a crushing device is arranged at the position close to the feed hopper in the tank body.
Still further technical scheme is, reducing mechanism includes first crushing roller, second crushing roller, third crushing roller and fourth crushing roller, first crushing roller, second crushing roller, third crushing roller and fourth crushing roller are located same level and set up side by side, first crushing roller is the same with the rotation direction of third crushing roller, and first crushing roller is opposite with the rotation direction of second crushing roller and fourth crushing roller.
The technical scheme is that a transmission box is arranged on the outer side of the tank body, and a transmission mechanism for driving the crushing device is arranged in the transmission box.
A further technical scheme is that the transmission mechanism comprises a first transmission gear, a second transmission gear, a third transmission gear and a fourth transmission gear which are sequentially and externally meshed, a first connecting rod is coaxially connected to the first transmission gear, penetrates into the tank body and is coaxially connected with the first crushing roller, a second connecting rod is coaxially connected to the second transmission gear, penetrates into the tank body and is coaxially connected with the second crushing roller, a third connecting rod is coaxially connected to the third transmission gear, penetrates into the tank body and is coaxially connected with the third crushing roller, a fourth connecting rod is coaxially connected to the fourth transmission gear, and the fourth connecting rod penetrates into the tank body and is coaxially connected with the fourth crushing roller.
A further technical scheme is that the transmission mechanism further comprises a first motor, an output shaft of the first motor is coaxially connected with a vertically arranged bevel gear, the bevel gear is vertically externally engaged with a driving gear, the driving gear is coaxially connected with a first auxiliary gear, the first transmission gear is coaxially connected with a second auxiliary gear on the other side of the first transmission gear relative to the first connecting rod, and the first auxiliary gear is externally engaged with the second auxiliary gear.
The further technical scheme is that a second motor for driving the spiral feeding rod to rotate is arranged on the outer side of the discharging channel.
Compared with the prior art, the beneficial effects of the utility model are that: store fly ash through a jar body, it is internal to utilize the feeder hopper to pour fly ash into a jar, it discharges fly ash from jar internal, and the rotation through first telescopic link and second telescopic link to utilize out the hopper, can adjust the inclination of first rotor plate and second rotor plate, thereby tentatively control discharge speed, fall out the hopper in fly ash follow first rotor plate and second rotor plate, and after falling discharge passage in from a hopper, through the slew velocity of control spiral pay-off pole, further control discharge speed, thereby make fly ash discharge from the discharge gate with certain speed.
Drawings
Fig. 1 is a sectional view of the main viewing angle of the large fly ash storage tank of the present invention.
Figure 2 is the utility model discloses large-scale fly ash storage jar looks sideways at half sectional view of visual angle.
Icon: 1-tank body, 2-feed hopper, 3-discharge hopper, 4-first rotating plate, 5-second rotating plate, 6-first telescopic rod, 7-second telescopic rod, 8-discharge channel, 9-spiral feed rod, 10-discharge port, 11-first crushing roller, 12-second crushing roller, 13-third crushing roller, 14-fourth crushing roller, 15-transmission box, 16-first transmission gear, 17-second transmission gear, 18-third transmission gear, 19-fourth transmission gear and 20-second motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example (b):
fig. 1-2 show a preferred embodiment of the large fly ash storage tank of the present invention, the large fly ash storage tank in this embodiment specifically includes a tank body 1, the top of the tank body 1 is equipped with a feed hopper 2, the bottom is equipped with a hopper 3, the bottom of the tank body 1 is hinged with a first rotating plate 4 and a second rotating plate 5 respectively in opposite both sides, the bottom shutoff of the tank body 1 is with first rotating plate 4 and second rotating plate 5 when transversely setting up, the inner wall of the opposite both sides of the hopper 3 is hinged with a first telescopic link 6 and a second telescopic link 7 that incline set up respectively, the flexible end of the first telescopic link 6 is hinged with the lower plate of the first rotating plate 4, the flexible end of the second telescopic link 7 is hinged with the lower plate of the second rotating plate 5, the bottom of the hopper 3 transversely communicates there is a discharging channel 8, the rotation of the discharging channel 8 is equipped with a spiral feeding rod 9, the discharging channel 8 is equipped with a discharging port 10.
Store fly ash through jar body 1, utilize feeder hopper 2 to pour fly ash into jar body 1 in, utilize out hopper 3 to discharge fly ash from jar body 1, and the rotation through first telescopic link 6 and second telescopic link 7, can adjust the inclination of first rotor plate 4 and second rotor plate 5, thereby tentatively control ejection of compact speed, drop out hopper 3 at fly ash from first rotor plate 4 and second rotor plate 5, and after dropping to discharging channel 8 from a hopper 3, through the slew velocity of control screw feed rod 9, further control ejection of compact speed, thereby make fly ash discharge from discharge gate 10 with certain speed.
The outside of discharging channel 8 is equipped with and is used for driving spiral feed rod 9 pivoted second motor 20, and second motor 20 is the motor that the rotational speed can be adjusted, through the rotational speed of adjusting the 20 output shafts of second motor, and then adjusts spiral feed rod 9's rotational speed to make discharge speed adjust.
The spiral feeding rod 9 is spirally wound with a spiral plate, when the spiral feeding rod 9 rotates, the fly ash can be gradually conveyed through the spiral plate, and finally the fly ash falls out from the discharge port 10.
Wherein, a dustproof cloth bag is arranged at the position of the discharge hole 10, thereby avoiding causing dust pollution.
The tank body 1 is of a hollow rectangular structure, so that the first rotating plate 4 and the second rotating plate 5 can well block the bottom of the tank body 1 after rotating.
First telescopic link 6 and second telescopic link 7 are electronic hydraulic stem, stretch out and draw back through its electric control to realize the extension of first telescopic link 6 and second telescopic link 7 and shorten, wherein the flexible of first telescopic link 6 and second telescopic link 7 can be synchronous also can be asynchronous.
A crushing device is arranged in the tank body 1 at a position close to the feed hopper 2. The crushing device comprises a first crushing roller 11, a second crushing roller, 12, a third crushing roller 13 and a fourth crushing roller 14, wherein the first crushing roller 11, the second crushing roller, 12, the third crushing roller 13 and the fourth crushing roller 14 are positioned at the same horizontal height and are arranged in parallel, the rotation directions of the first crushing roller 11 and the third crushing roller 13 are the same, and the rotation directions of the first crushing roller 11, the second crushing roller and the fourth crushing roller 14 are opposite.
Specifically, the first crushing roller 11 and the second crushing roller both rotate towards the side connected with each other, that is, the fly ash passes through between the first crushing roller 11 and the second crushing roller, and the first crushing roller 11 and the second crushing roller are used for grinding and crushing the fly ash, and similarly, the third crushing roller 13 and the fourth crushing roller 14 both rotate towards the side connected with each other, that is, the fly ash passes through between the third crushing roller 13 and the fourth crushing roller 14, and the third crushing roller 13 and the fourth crushing roller 14 are used for grinding and crushing the fly ash, so that the first crushing roller 11, the second crushing roller 12, the third crushing roller 13 and the fourth crushing roller 14 are used for grinding and crushing the fly ash, at the same time, the same rotation direction of the first crushing roller 11 and the third crushing roller 13 is realized, and the rotation direction of the first crushing roller 11 is opposite to that of the second crushing roller and the fourth crushing roller 14. The fly ash located between the second crushing roller and the third crushing roller 13 may be transported to a position between the first crushing roller 11 and the second crushing roller at a side by the rotation of the two, or transported to a position between the third crushing roller 13 and the fourth crushing roller 14 at a side, or may be partly ground by the second crushing roller and the third crushing roller 13 and then fall to a lower side from a position between the second crushing roller and the third crushing roller 13.
The outside of jar body 1 is equipped with transmission case 15, is equipped with the drive mechanism who is used for driving reducing mechanism in the transmission case 15. The transmission mechanism comprises a first transmission gear 16, a second transmission gear 17, a third transmission gear 18 and a fourth transmission gear 19 which are sequentially and externally meshed, a first transmission tooth is coaxially connected with a first connecting rod, the first connecting rod penetrates into the tank body 1 and is coaxially connected with the first crushing roller 11, a second transmission tooth is coaxially connected with a second connecting rod, the second connecting rod penetrates into the tank body 1 and is coaxially connected with the second crushing roller, a third transmission tooth is coaxially connected with a third connecting rod, the third connecting rod penetrates into the tank body 1 and is coaxially connected with the third crushing roller 13, a fourth transmission tooth is coaxially connected with a fourth connecting rod, and the fourth connecting rod penetrates into the tank body 1 and is coaxially connected with the fourth crushing roller 14.
The first crushing roller 11, the second crushing roller 12, the third crushing roller 13 and the fourth crushing roller 14 are driven to rotate by a rotating mechanism in a transmission box 15, specifically, the second transmission gear 17 is driven to rotate by the rotation of the first transmission gear 16, so that the rotation direction of the second transmission gear 17 is opposite to that of the first transmission gear 16, the second transmission gear 17 is externally meshed with the third transmission gear 18, the third transmission gear 18 is driven to rotate by the rotation of the second transmission gear 17, the rotation direction of the third transmission gear 18 is opposite to that of the second transmission gear 17, the fourth transmission gear 19 is externally meshed with the third transmission gear 18, the third transmission gear 18 can drive the fourth transmission gear 19 to rotate when rotating, and the rotation direction of the fourth transmission gear 19 is opposite to that of the third transmission gear 18. And then the first transmission gear 16, the second transmission gear 17, the third transmission gear 18 and the fourth transmission gear 19 sequentially pass through the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod to respectively drive the first crushing roller 11, the second crushing roller 12, the third crushing roller 13 and the fourth crushing roller 14 to rotate, so that the coal ash is ground and crushed by the first crushing roller 11, the second crushing roller 12, the third crushing roller 13 and the fourth crushing roller 14.
The transmission mechanism further comprises a first motor, an output shaft of the first motor is coaxially connected with a bevel gear which is vertically arranged, the bevel gear is vertically externally meshed with a driving gear, the driving gear is coaxially connected with a first auxiliary gear, the first transmission gear 16 is coaxially connected with a second auxiliary gear on the other side of the first transmission gear relative to the first connecting rod, and the first auxiliary gear is externally meshed with the second auxiliary gear.
The output shaft of the first motor drives the bevel gear to rotate through the work of the first motor, the rotation direction can be changed through the vertical external meshing between the bevel gear and the driving gear, meanwhile, the driving gear is vertically arranged, the arrangement direction of the driving gear is the same as that of the first transmission gear 16, the second transmission gear 17, the third transmission gear 18 and the fourth transmission gear 19, and further, the first auxiliary gear on the driving gear and the second auxiliary gear on the first transmission gear 16 are utilized to realize that the first motor is utilized to drive the first transmission gear 16, the second transmission gear 17, the third transmission gear 18 and the fourth transmission gear 19 simultaneously.
The driving gear is also a conical gear, and the shape of the driving gear is matched with that of the bevel gear.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. A large-scale fly ash storage jar which characterized in that: the tank comprises a tank body (1), wherein a feed hopper (2) is arranged at the top of the tank body (1), a discharge hopper (3) is arranged at the bottom of the tank body, a first rotating plate (4) and a second rotating plate (5) are respectively hinged to the two opposite sides of the bottom of the tank body (1), and the first rotating plate (4) and the second rotating plate (5) plug the bottom of the tank body (1) when transversely arranged;
the inner walls of two opposite sides of the discharge hopper (3) are respectively hinged with a first telescopic rod (6) and a second telescopic rod (7) which are obliquely arranged, the telescopic end of the first telescopic rod (6) is hinged with the lower plate surface of the first rotating plate (4), and the telescopic end of the second telescopic rod (7) is hinged with the lower plate surface of the second rotating plate (5);
the bottom of the discharge hopper (3) is transversely communicated with a discharge channel (8), a spiral feeding rod (9) is arranged in the discharge channel (8) in a rotating mode, and a discharge hole (10) is formed in the lower side, far away from one end of the discharge hopper (3), of the discharge channel (8).
2. The large fly ash storage tank of claim 1 wherein: the tank body (1) is internally provided with a crushing device at a position close to the feed hopper (2).
3. The large fly ash storage tank of claim 2 wherein: the crushing device comprises a first crushing roller (11), a second crushing roller, (12) a third crushing roller (13) and a fourth crushing roller (14), wherein the first crushing roller (11), the second crushing roller, (12) the third crushing roller (13) and the fourth crushing roller (14) are positioned at the same horizontal height and are arranged in parallel, the rotation directions of the first crushing roller (11) and the third crushing roller (13) are the same, and the rotation directions of the first crushing roller (11) and the second crushing roller (14) are opposite.
4. The large fly ash storage tank of claim 3 wherein: the outside of the tank body (1) is provided with a transmission case (15), and a transmission mechanism for driving the crushing device is arranged in the transmission case (15).
5. The large fly ash storage tank of claim 4 wherein: the transmission mechanism comprises a first transmission gear (16), a second transmission gear (17), a third transmission gear (18) and a fourth transmission gear (19) which are sequentially meshed with each other, a first connecting rod is coaxially connected with the first transmission gear, penetrates into the tank body (1) and is coaxially connected with the first crushing roller (11), a second connecting rod is coaxially connected with the second transmission gear, penetrates into the tank body (1) and is coaxially connected with the second crushing roller, a third connecting rod is coaxially connected with the third transmission gear, penetrates into the tank body (1) and is coaxially connected with the third crushing roller (13), a fourth connecting rod is coaxially connected with the fourth transmission gear, and penetrates into the tank body (1) and is coaxially connected with the fourth crushing roller (14).
6. The large fly ash storage tank of claim 5 wherein: the transmission mechanism further comprises a first motor, an output shaft of the first motor is coaxially connected with a bevel gear which is vertically arranged, the bevel gear is vertically externally meshed with a driving gear, the driving gear is coaxially connected with a first auxiliary gear, the first transmission gear (16) is coaxially connected with a second auxiliary gear on the other side of the first transmission gear relative to the first connecting rod, and the first auxiliary gear is externally meshed with the second auxiliary gear.
7. The large fly ash storage tank of claim 1 wherein: and a second motor (20) for driving the spiral feeding rod (9) to rotate is arranged on the outer side of the discharging channel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832307.5U CN212798018U (en) | 2020-08-28 | 2020-08-28 | Large-scale fly ash storage jar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832307.5U CN212798018U (en) | 2020-08-28 | 2020-08-28 | Large-scale fly ash storage jar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212798018U true CN212798018U (en) | 2021-03-26 |
Family
ID=75087562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021832307.5U Expired - Fee Related CN212798018U (en) | 2020-08-28 | 2020-08-28 | Large-scale fly ash storage jar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212798018U (en) |
-
2020
- 2020-08-28 CN CN202021832307.5U patent/CN212798018U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210326 |