Fly ash batching tank
By controlling the input of raw materials with limit rods and arc blocks, and combining the design of spiral blades and mixing blades, the problem of insufficient mixing of fly ash is solved, and more efficient mixing and discharge are achieved.
Patent Information
- Application Number
- CN202421090590.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-20
AI Technical Summary
During the mixing and processing of fly ash, adding too much raw material at once may lead to insufficient mixing, resulting in substandard fly ash.
By setting limit rods and arc blocks in conjunction with the motor-driven rotating shaft, the indirect input of raw materials is controlled. Combined with the design of spiral blades and stirring blades, more thorough mixing is ensured.
This improved the mixing and processing efficiency of fly ash, prevented raw material accumulation, and ensured normal discharge.
Smart Images
Figure CN222324922U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fly ash processing, in particular to a fly ash batching tank. Background Art
[0002] Fly ash is the fine ash collected from the flue gas after coal combustion. It is the main solid waste discharged by coal-fired power plants. If a large amount of fly ash is not treated, it will produce dust and pollute the atmosphere. If it is discharged into the water system, it will cause river siltation. The toxic chemicals in it will also cause harm to humans and organisms. However, it itself has a slight hydraulic cementing property and can become a material that increases strength and durability, such as replacing clay raw materials in cement production.
[0003] The processing of fly ash is usually carried out by mixing and batching in a tank, but during the mixing process, too much raw material may be added at one time, resulting in insufficient mixing and unqualified fly ash output. Therefore, we propose a fly ash batching tank. Utility Model Content
[0004] The purpose of the utility model is to provide a fly ash batching tank, which allows raw materials to be indirectly put in repeatedly through a limiting rod, so that the mixing process in the tank body is more sufficient, thereby improving the efficiency of the mixing process of the fly ash and solving the problem that too much raw materials may be added at one time during the mixing process, resulting in insufficient mixing and resulting in unqualified fly ash output.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a fly ash batching tank, comprising a tank cover and a motor, wherein a belt pulley 2 is fixedly connected to an output end at the bottom of the motor, a belt is sleeved on an outer surface of the belt pulley 2, a belt is sleeved on an inner wall of the belt on the left side, a rotating shaft is fixedly connected to the bottom of the belt pulley, a connecting rod is fixedly connected to the outer surface of the rotating shaft outer wall, an arc block is fixedly connected to the top of the connecting rod, a spring is fixedly connected to the inner wall of the tank cover, a limiting rod is fixedly connected to the top of the spring, and a feeder is fixedly connected to the top of the tank cover, and the limiting rod is specifically set, the motor drives the rotating shaft to rotate, the arc block follows the rotation and contacts with the limiting rod, pushes the limiting rod to move upward, a gap is generated between the limiting rod and the feeder, the raw material slides into the tank body through the gap, the arc block leaves the limiting rod, the spring pulls the limiting rod to move downward, the limiting rod and the feeder are closed to block the raw material from being put into the tank body, and this process is repeated so that the raw material can be indirectly put into the tank body, the mixing process in the tank body is more sufficient, and the mixing process efficiency is improved.
[0007] Furthermore, the bottom of the tank cover is fixedly connected to the tank body, the bottom of the tank body is fixedly connected to a material transfer barrel, the bottom of the rotating shaft is fixedly connected to a bevel gear 2, the bevel gear 2 is meshingly connected to a bevel gear 1, the right side of the bevel gear 1 is fixedly connected to a rotating rod, the outer surface of the rotating rod is fixedly connected to a spiral blade, by setting the spiral blade, specifically, the pulverized coal enters the material transfer barrel through the hole opened in the bottom of the tank body, the motor drives the rotating shaft to rotate and drive the bevel gear 2, the bevel gear 1 is meshingly connected with the bevel gear 2, the bevel gear 1 drives the spiral blade to rotate, the rotation of the spiral blade transmits the fly ash to the discharging hopper, thereby avoiding the fly ash from piling up and failing to achieve normal discharging.
[0008] Furthermore, a bracket is fixedly connected to the bottom of the tank body, the inner wall of the bracket is fixedly connected to the outer surface of the material transfer barrel, the inside of the material transfer barrel is rotatably connected to the outer surface of the rotating rod, and the outer surface of the tank body is fixedly connected to a discharge hopper. By setting up a fixed frame, the stability of the material transfer barrel can be enhanced.
[0009] Furthermore, an annular block is fixedly connected to the inner wall of the tank body, a gear is meshedly connected to the inner wall of the annular block, a round rod is fixedly connected to the inner wall of the gear, the outer wall of the round rod is rotatably connected to the inner wall of the connecting rod, and a plurality of stirring blades are fixedly connected to the outer surface of the round rod. By providing an annular block and a plurality of gear meshing connections, the stirring rate of the stirring blades in the tank body is increased, thereby improving work efficiency.
[0010] Furthermore, a fixing rod is fixedly connected to the outer surface of the rotating shaft, a scraper is fixedly connected to the bottom of the fixing rod away from the rotating shaft, the outer surface of the scraper is slidingly connected to the inner wall of the tank body, a conical block is fixedly connected to the bottom of the inner wall of the tank body, the inner wall of the conical block is rotatably connected to the outer surface of the rotating shaft, some fly ash remains on the inner wall of the tank, and the scraper scrapes off the fly ash on the inner wall of the tank body during rotation.
[0011] Furthermore, a plug plate is slidably connected to the bottom left side of the tank body, a baffle is fixedly connected to the top of the tank cover, the top of the baffle is fixedly connected to the bottom of the motor, and a tank rack is fixedly connected to the bottom of the tank body, and the discharge amount of fly ash is controlled by setting the plug plate.
[0012] The utility model has the following beneficial effects:
[0013] 1. The utility model sets a limit rod, specifically, a motor drives the rotating shaft to rotate, the arc block follows the rotation and contacts the limit rod, pushing the limit rod to move upward, a gap is generated between the limit rod and the feeder, the raw material slides into the tank body through the gap, the arc block leaves the limit rod, the spring pulls the limit rod to move downward, the limit rod and the feeder close to block the raw material from being put into the tank body, and this is repeated so that the raw material can be indirectly put in, the mixing process in the tank body is more sufficient, and the mixing process efficiency is improved.
[0014] 2. The utility model sets a spiral blade, specifically, the pulverized coal enters the transfer barrel through the hole opened at the bottom of the tank body, the motor drives the rotating shaft to rotate and drives the bevel gear 2, the bevel gear 1 is meshed and connected with the bevel gear 2, the bevel gear 1 drives the spiral blade to rotate, and the rotation of the spiral blade transfers the fly ash to the discharge hopper, thereby avoiding the accumulation of fly ash and the inability to achieve normal discharge.
[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a front cross-sectional structural schematic diagram of the utility model;
[0019] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0020] Figure 4 This is a schematic diagram of the structure of the stirring blade of the utility model;
[0021] Figure 5 This is a schematic diagram of the spiral blade structure of the utility model;
[0022] Figure 6 This is a schematic diagram of the limit rod structure of the utility model.
[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0024] 11. Tank body; 12. Baffle; 13. Tank rack; 14. Tank cover; 15. Ring block; 16. Insert plate; 201. Motor; 202. Rotating shaft; 203. Conical block; 204. Arc block; 205. Connecting rod; 206. Round rod; 207. Belt pulley 1; 208. Belt; 209. Belt pulley 2; 210. Gear; 211. Stirring blade; 212. Fixed rod; 213. Scraper; 31. Feeder; 32. Limit rod; 33. Spring; 41. Rotating rod; 42. Transfer barrel; 43. Conical gear 1; 44. Bracket; 45. Spiral blade; 46. Conical gear 2; 47. Discharging hopper. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] See also Figure 1-6 As shown, the utility model is a fly ash batching tank, including a tank cover 14 and a motor 201, a belt pulley 209 is fixedly connected to the bottom output end of the motor 201, a belt pulley 208 is sleeved on the outer surface of the belt pulley 209, a belt pulley 207 is sleeved on the left side of the inner wall of the belt 208, a rotating shaft 202 is fixedly connected to the bottom of the belt pulley 207, a connecting rod 205 is fixedly connected to the outer surface of the outer wall of the rotating shaft 202, an arc block 204 is fixedly connected to the top of the connecting rod 205, a spring 33 is fixedly connected to the inner wall of the tank cover 14, a limit rod 32 is fixedly connected to the top of the spring 33, and the top of the tank cover 14 is fixedly connected to the limit rod 32. A feeder 31 is fixedly connected, and a limit rod 32 is set. Specifically, the motor 201 drives the rotating shaft 202 to rotate, and the arc block 204 follows the rotation and contacts the limit rod 32, pushing the limit rod 32 to move upward, and a gap is generated between the limit rod 32 and the feeder 31. The raw material slides into the tank body 11 through the gap, and the arc block 204 leaves the limit rod 32. The spring 33 pulls the limit rod 32 to move downward, and the limit rod 32 and the feeder 31 are closed to block the raw material from being put into the tank body 11. This is repeated so that the raw material can be indirectly put in, and the mixing and processing in the tank body is more sufficient, thereby improving the efficiency of the mixing and processing.
[0027] The bottom of the tank cover 14 is fixedly connected to the tank body 11, the bottom of the tank body 11 is fixedly connected to the material transfer barrel 42, the bottom of the rotating shaft 202 is fixedly connected to the bevel gear 2 46, the bevel gear 2 46 is meshedly connected to the bevel gear 1 43, the right side of the bevel gear 1 43 is fixedly connected to the rotating rod 41, the outer surface of the rotating rod 41 is fixedly connected to the spiral blade 45, by setting the spiral blade 45, specifically, the pulverized coal enters the material transfer barrel 42 through the hole opened at the bottom of the tank body 11, the motor 201 drives the rotating shaft 202 to rotate and drive the bevel gear 2 46, the bevel gear 1 43 is meshedly connected with the bevel gear 2 46, the bevel gear 1 43 drives the spiral blade 45 to rotate, and the spiral blade 45 rotates to transfer the fly ash to the discharge hopper 47, thereby avoiding the accumulation of fly ash and the inability to achieve normal discharge.
[0028] A bracket 44 is fixedly connected to the bottom of the tank body 11 , the inner wall of the bracket 44 is fixedly connected to the outer surface of the material transfer barrel 42 , the interior of the material transfer barrel 42 is rotatably connected to the outer surface of the rotating rod 41 , and a discharge hopper 47 is fixedly connected to the outer surface of the tank body 11 .
[0029] The inner wall of the tank body 11 is fixedly connected with an annular block 15, the inner wall of the annular block 15 is meshed with a gear 210, the inner wall of the gear 210 is fixedly connected with a round rod 206, the outer wall of the round rod 206 is rotatably connected to the inner wall of the connecting rod 205, and the outer surface of the round rod 206 is fixedly connected with a plurality of stirring blades 211.
[0030] A fixing rod 212 is fixedly connected to the outer surface of the rotating shaft 202, and a scraper 213 is fixedly connected to the bottom of the fixing rod 212 away from the rotating shaft 202. The outer surface of the scraper 213 is slidably connected to the inner wall of the tank body 11, and a conical block 203 is fixedly connected to the bottom of the inner wall of the tank body 11. The inner wall of the conical block 203 is rotatably connected to the outer surface of the rotating shaft 202.
[0031] A plug plate 16 is slidably connected to the bottom left side of the tank body 11 , a baffle 12 is fixedly connected to the top of the tank cover 14 , the top of the baffle 12 is fixedly connected to the bottom of the motor 201 , and a tank rack 13 is fixedly connected to the bottom of the tank body 11 .
[0032] A specific application of this embodiment is as follows: put the raw material into the feeder 31, turn on the motor 201, the motor 201 drives the belt pulley 209 to rotate, the belt pulley 209 drives the belt pulley 1 207 to rotate through the belt 208, and the belt pulley 1 207 drives the rotating shaft 202 to rotate in the tank body 11, and the rotating shaft 202 is respectively provided with four connecting rods 205 in one circle, and an arc block 204 is provided on the top of the connecting rod 205. When the rotating shaft 202 rotates, the arc block 204 rotates accordingly. When the arc block 204 contacts the bottom of the limit rod 32, the limit rod 32 is pushed to move upward, and a gap is generated between the limit rod 32 and the feeder 31. The raw material slides into the tank body 11 through the gap. When the arc block 204 leaves the limit rod 32, the limit rod 3 2 moves downward through the pulling force of the spring 33 and the feeder 31 is closed to block the raw materials from entering the tank body 11. The gear 210 at the end of the connecting rod 205 rotates on the inner wall of the annular block 15. The round rod 206 drives the stirring blade 211 to rotate through the rotation of the gear 210. The fly ash is mixed in the tank body 11. After the fly ash is processed, the plug plate 16 is pulled away from the inside of the tank body 11. The fly ash flows into the transfer barrel 42 through the dynamic flow opened at the bottom of the tank body 11. The bevel gear 2 46 drives the bevel gear 1 43 to rotate through the rotation shaft 202. The fly ash is transferred to the discharge hopper 47 under the rotation of the spiral blade 45, which effectively prevents the fly ash from piling up. The scraper 213 is driven by the rotating shaft 202 to scrape off the residual fly ash on the inner wall of the tank body 11.
[0033] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0034] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A fly ash batching tank, comprising a tank cover (14) and a motor (201), characterized in that: The output end at the bottom of the motor (201) is fixedly connected to a belt pulley 2 (209), the outer surface of the belt pulley 2 (209) is sleeved with a belt (208), the inner wall of the belt (208) is sleeved with a belt pulley 1 (207) on the left side, the bottom of the belt pulley 1 (207) is fixedly connected to a rotating shaft (202), the outer surface of the outer wall of the rotating shaft (202) is fixedly connected to a connecting rod (205), the top of the connecting rod (205) is fixedly connected to an arc block (204), the inner wall of the tank cover (14) is fixedly connected to a spring (33), the top of the spring (33) is fixedly connected to a limiting rod (32), and the top of the tank cover (14) is fixedly connected to a feeder (31).
2. A fly ash batching tank according to claim 1, characterized in that: The bottom of the tank cover (14) is fixedly connected to the tank body (11), the bottom of the tank body (11) is fixedly connected to the material transfer barrel (42), the bottom of the rotating shaft (202) is fixedly connected to the second bevel gear (46), the second bevel gear (46) is meshingly connected to the first bevel gear (43), the right side of the first bevel gear (43) is fixedly connected to a rotating rod (41), and the outer surface of the rotating rod (41) is fixedly connected to a spiral blade (45).
3. A fly ash batching tank according to claim 2, characterized in that: The bottom of the tank body (11) is fixedly connected to a bracket (44), the inner wall of the bracket (44) is fixedly connected to the outer surface of the material transfer barrel (42), the interior of the material transfer barrel (42) is rotatably connected to the outer surface of the rotating rod (41), and the outer surface of the tank body (11) is fixedly connected to a discharge hopper (47).
4. A fly ash batching tank according to claim 3, characterized in that: The inner wall of the tank body (11) is fixedly connected to an annular block (15), the inner wall of the annular block (15) is meshingly connected to a gear (210), the inner wall of the gear (210) is fixedly connected to a round rod (206), the outer wall of the round rod (206) is rotatably connected to the inner wall of the connecting rod (205), and the outer surface of the round rod (206) is fixedly connected to a plurality of stirring blades (211).
5. A fly ash batching tank according to claim 4, characterized in that: A fixing rod (212) is fixedly connected to the outer surface of the rotating shaft (202); a scraper (213) is fixedly connected to the bottom of the fixing rod (212) on a side away from the rotating shaft (202); the outer surface of the scraper (213) is slidably connected to the inner wall of the tank body (11); a conical block (203) is fixedly connected to the bottom of the inner wall of the tank body (11); and the inner wall of the conical block (203) is rotatably connected to the outer surface of the rotating shaft (202).
6. A fly ash batching tank according to claim 2, characterized in that: The bottom left side of the tank body (11) is slidably connected to a plug plate (16), the top of the tank cover (14) is fixedly connected to a baffle (12), the top of the baffle (12) is fixedly connected to the bottom of the motor (201), and the bottom of the tank body (11) is fixedly connected to a tank rack (13).