CN216322157U - Cement raw material fly ash feeding device - Google Patents
Cement raw material fly ash feeding device Download PDFInfo
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- CN216322157U CN216322157U CN202122955344.6U CN202122955344U CN216322157U CN 216322157 U CN216322157 U CN 216322157U CN 202122955344 U CN202122955344 U CN 202122955344U CN 216322157 U CN216322157 U CN 216322157U
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- side wall
- rotating shaft
- feeding
- fly ash
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Abstract
The utility model discloses a raw cement fly ash feeding device, which relates to the field of cement production, and comprises a fixing frame, a treatment box and a feeding device, wherein the feeding device also comprises: the utility model relates to a coal ash feeding device, which comprises a pretreatment component and a quantitative feeding component, wherein the pretreatment component comprises a motor II fixedly arranged on a treatment box, the inner side wall of the treatment box is provided with a mounting frame and a grinding guide seat which are fixedly connected with the mounting frame, the treatment box is provided with a feeding hole, the mounting frame is provided with a grinding block which is rotatably connected with the mounting frame, the treatment box is provided with a rotating shaft II which is rotatably connected with the mounting frame, the rotating shaft II is provided with a plurality of stirring components which are fixedly connected with the rotating shaft II, and one end part of each stirring component is in sliding contact with the inner side wall of the treatment box.
Description
Technical Field
The utility model relates to the field of cement production, in particular to a cement raw material fly ash feeding device.
Background
The fine ash collected from the flue gas generated after coal combustion is called fly ash, the fly ash is the main solid waste discharged by coal-fired power plants, and the fly ash is one of the industrial waste residues with large discharge capacity in China at present. If the fly ash is not treated, the fly ash pollutes the atmosphere, and if the fly ash is discharged into a water system, river silting is caused, and toxic chemical substances in the fly ash can cause harm to human bodies and organisms. In the production of bricks, resources can be recycled, in the production of cement, fly ash needs to be conveyed to a feeding workshop for doping production, in the feeding process of fly ash, feeding is usually carried out by means of a feeding device, and a traditional feeding device cannot effectively refine the fly ash and quantitatively feed the fly ash, so that the production controllability is not strong.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cement raw material fly ash feeding device, which solves the problems that the traditional cement raw material fly ash feeding device cannot carry out pretreatment on fly ash and cannot realize quantitative feeding.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a cement raw material fly ash feeding device, includes the mount and handles the case, still includes:
the quantitative feeding device comprises a pretreatment component and a quantitative feeding component, wherein the pretreatment component comprises a second motor fixedly arranged on a treatment box, a mounting frame and a grinding guide seat which are fixedly connected with the treatment box are arranged on the inner side wall of the treatment box, a feeding hole is formed in the treatment box, a grinding block which is rotatably connected with the mounting frame is arranged on the mounting frame, a second rotating shaft which is rotatably connected with the treatment box is arranged on the treatment box, a plurality of stirring assemblies which are fixedly connected with the second rotating shaft are arranged on the second rotating shaft, one end part of each stirring assembly is in sliding contact with the inner side wall of the treatment box, one end part of each rotating shaft is fixedly connected with the side wall of the grinding block, and a transmission belt which is fixedly connected with the side wall of one end part of the grinding block is arranged on the side wall of the one end part of the grinding block;
the quantitative feeding component comprises a feeding box fixedly mounted on one end part of the processing box, a rotating shaft connected with the feeding box in a rotating mode is arranged on the feeding box, a material distributing roller fixedly connected with the rotating shaft is arranged on the rotating shaft, the side wall of the material distributing roller is in sliding contact with the inner side wall of the feeding box, a motor fixedly connected with the fixing frame is arranged on the fixing frame, one end part of the rotating shaft is connected with an output shaft of the motor through a transmission belt, and a discharge hole used for discharging materials is formed in one end part of the feeding box.
In one alternative: still be provided with fixed connection's support frame with it on the mount, still be provided with the dust removal component on the support frame, the dust removal component includes fixed mounting negative pressure fan on handling the case lateral wall, be provided with fixed connection's dust removal case with it on the support frame, negative pressure fan's a tip passes through the ventilation pipe with the dust removal case and links to each other, be provided with the atomizer that is used for spraying the dust fall in the dust removal case, be provided with the water pump on the support frame, a tip and the outside water source of water pump link to each other, and link to each other through the pipe between another tip of water pump and the atomizer.
In one alternative: and a rotating box door rotationally connected with the dust removing box is arranged on the side wall of the dust removing box.
In one alternative: the stirring assembly comprises a fixed sleeve fixedly mounted on the second rotating shaft, a sliding rod connected with the fixed sleeve in a sliding mode is arranged on the inner side wall of the fixed sleeve, a scraper connected with the sliding rod in a rotating mode is arranged on one end portion of the sliding rod, the side wall of the scraper is in contact with the inner side wall of the processing box, and a spring is arranged between one end portion of the sliding rod and the fixed sleeve and connected with the fixed sleeve.
In one alternative: a cavity is arranged in the grinding block.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model is provided with a pretreatment component and a quantitative feeding component, when the whole device works, the whole device is firstly fixed through a fixing frame, a fly ash raw material is put into a treatment box, a second motor and a first motor start to work, the second motor drives a grinding block to rotate, the caked fly ash falling between a grinding guide seat and the side wall of the grinding block is ground and crushed in the rotating process of the grinding block, meanwhile, a second rotating shaft drives a plurality of stirring components to rotate, the fluidity of the raw material in the treatment box is increased, the crushed fly ash raw material falls to the bottom of the treatment box, the grinding block drives a feeding auger to rotate so as to accelerate the transportation of the fly ash raw material to a feeding box, the first motor drives a first rotating shaft to rotate through a transmission belt, the first rotating shaft drives a distributing roller to rotate, the fly ash raw material falls into a cavity on the distributing roller to be stored in the rotating process of the distributing roller, and the material in the cavity of the distributing roller is discharged from the discharge port when the material in the cavity of the distributing roller rotates to the position above the discharge port along with the rotation of the distributing roller, so that the continuous quantitative feeding of the fly ash material is realized.
The utility model has simple structure, can carry out refining treatment on the fly ash in advance in the fly ash feeding process, thereby effectively improving the quality of materials, and simultaneously can carry out continuous quantitative feeding in the feeding process, thereby leading the controllability of actual production to be stronger.
Drawings
Fig. 1 is a schematic view of the overall structure in one embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a distributing roller in one embodiment of the utility model.
Notations for reference numerals: the device comprises a fixing frame 1, a processing box 2, a grinding block 3, a mounting frame 4, a feeding box 5, a first rotating shaft 6, a material distributing roller 7, a first motor 8, a transmission belt 9, a discharge outlet 10, a support frame 11, a water pump 12, a guide pipe 13, a dust removing box 14, an atomizing nozzle 15, a rotating box door 16, a feeding auger 17, a grinding guide seat 18, a sliding rod 19, a scraping plate 20, a fixing sleeve 21, a spring 22, a second rotating shaft 23, a feeding port 24, a second motor 25, a negative pressure fan 26, a ventilation pipe 27 and a cavity 28.
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; in the drawings or the description, the same reference numerals are used for similar or identical parts, and the shape, thickness or height of each part may be enlarged or reduced in practical use. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the utility model. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
In one embodiment, as shown in fig. 1 and 3, the feeding device for cement raw fly ash provided by the present invention comprises a fixing frame 1 and a processing box 2, and further comprises:
the pretreatment device comprises a pretreatment component and a quantitative feeding component, wherein the pretreatment component comprises a second motor 25 fixedly mounted on a treatment box 2, a mounting frame 4 and a grinding guide seat 18 which are fixedly connected with the treatment box 2 are arranged on the inner side wall of the treatment box 2, a feeding hole 24 is formed in the treatment box 2, a grinding block 3 which is rotatably connected with the mounting frame 4 is arranged on the mounting frame 4, a second rotating shaft 23 which is rotatably connected with the treatment box 2 is arranged on the treatment box 2, a plurality of stirring assemblies which are fixedly connected with the second rotating shaft 23 are arranged on the second rotating shaft 23, one end part of each stirring assembly is in sliding contact with the inner side wall of the treatment box 2, one end part of each rotating shaft 23 is fixedly connected with the side wall of the grinding block 3, and a 2 transmission belt 9 which is fixedly connected with the side wall of one end part of the grinding block 3 is arranged on the side wall of one end part;
the quantitative feeding member comprises a feeding box 5 fixedly arranged on one end part of the processing box 2, a first rotating shaft 6 in rotating connection with the feeding box 5 is arranged on the feeding box 5, a distributing roller 7 fixedly connected with the first rotating shaft 6 is arranged on the first rotating shaft 6, the side wall of the distributing roller 7 is in sliding contact with the inner side wall of the feeding box 5, a first motor 8 fixedly connected with the first rotating shaft 1 is arranged on the fixing frame 1, one end part of the first rotating shaft 6 is connected with the output shaft of the first motor 8 through a transmission belt 9, and a discharge port 10 for discharging materials is further arranged on one end part of the feeding box 5;
when the whole device works, firstly, the whole device is fixed through the fixing frame 1, the fly ash raw material is put into the processing box 2, the second motor 25 and the first motor 8 start to work, the second motor 25 drives the grinding block 3 to rotate, the caked fly ash falling between the grinding guide seat 18 and the side wall of the grinding block 3 is ground and crushed in the rotating process of the grinding block 3, meanwhile, the second rotating shaft 23 drives the plurality of stirring components to rotate, the fluidity of the raw material in the processing box 2 is increased, the crushed fly ash raw material falls to the bottom of the processing box 2, the grinding block 3 drives the feeding auger 17 to rotate to accelerate the transportation of the fly ash raw material to the feeding box 5, the first motor 8 drives the first rotating shaft 6 to rotate through the transmission belt 9, the first rotating shaft 6 drives the distributing roller 7 to rotate, the fly ash raw material falls into the cavity on the distributing roller 7 to be stored in the rotating process of the distributing roller 7, when the materials in the cavity of the distributing roller 7 rotate to the position above the discharge opening 10 along with the rotation of the distributing roller 7, the fly ash materials in the cavity of the distributing roller 7 are discharged from the discharge opening 10, so that the continuous quantitative feeding of the fly ash materials is realized;
in one embodiment, as shown in fig. 1, a support frame 11 fixedly connected with the support frame 1 is further provided on the support frame 11, a dust removing member is further provided on the support frame 11, the dust removing member includes a negative pressure fan 26 fixedly mounted on a side wall of the treatment tank 2, a dust removing tank 14 fixedly connected with the support frame 11 is provided on the support frame 11, one end of the negative pressure fan 26 is connected with the dust removing tank 14 through a ventilation pipe 27, an atomizing nozzle 15 for spraying dust is provided in the dust removing tank 14, a water pump 12 is provided on the support frame 11, one end of the water pump 12 is connected with an external water source, and the other end of the water pump 12 is connected with the atomizing nozzle 15 through a conduit 13;
in the embodiment of the utility model, when the fly ash is put into the treatment box 2, raised dust is generated, at the moment, the negative pressure fan 26 works to guide the raised dust into the dust removal box 14 through the ventilation pipe 27, and the water pump 12 guides the water into the atomizing nozzle 15 for atomizing, spraying and dust removal;
in one embodiment, as shown in fig. 1, a rotating box door 16 is rotatably connected to a side wall of the dust box 14;
in the embodiment of the present invention, when the dust accumulated in the dust box 14 is excessive, the inside of the dust box 14 can be cleaned by opening the rotary box door 16;
in one embodiment, as shown in fig. 1 and fig. 2, the stirring assembly comprises a fixed sleeve 21 fixedly mounted on a second rotating shaft 23, a sliding rod 19 slidably connected with the fixed sleeve 21 is arranged on the inner side wall of the fixed sleeve 21, a scraper 20 rotatably connected with the sliding rod 19 is arranged on one end part of the sliding rod 19, the side wall of the scraper 20 is in contact with the inner side wall of the treatment box 2, and a spring 22 is arranged between one end part of the sliding rod 19 and the fixed sleeve 21;
in the embodiment of the utility model, the spring 22 enables the scraper 20 at the end part of the sliding rod 19 to be tightly attached to the side wall of the treatment box 2, the second rotating shaft 23 drives the fixed sleeve 21 to rotate, the scraper 20 scrapes the materials on the inner side wall of the treatment box 2 in the rotating process of the fixed sleeve 21, and the fixed sleeve 21 and the sliding rod 19 are matched to rotate at the same time, so that the fluidity of the materials in the treatment box 2 is increased, and the fly ash materials in the treatment box 2 are better guided between the grinding block 3 and the side wall of the grinding guide seat 18 for grinding and refining;
in one embodiment, as shown in fig. 1, the grinding block 3 has a cavity 28 disposed therein;
in the embodiment of the present invention, the cavity 28 can reduce the overall weight of the grinding block 3, so that the whole rotation process of the grinding block 3 is more stable.
The specific working mode is as follows:
when the whole device works, firstly, the whole device is fixed through the fixing frame 1, the fly ash raw material is put into the processing box 2, the second motor 25 and the first motor 8 start to work, the second motor 25 drives the grinding block 3 to rotate, the caking fly ash falling between the grinding guide seat 18 and the side wall of the grinding block 3 is ground and crushed in the rotating process of the grinding block 3, the scraper 20 at the end part of the sliding rod 19 is tightly attached to the side wall of the processing box 2 through the spring 22, the second rotating shaft 23 drives the fixed sleeve 21 to rotate, the scraper 20 scrapes the material on the inner side wall of the processing box 2 in the rotating process of the fixed sleeve 21 and is matched with the fixed sleeve 21 and the sliding rod 19 to rotate, the flowability of the material in the processing box 2 is increased, the fly ash material in the processing box 2 is better guided between the grinding block 3 and the side wall of the grinding guide seat 18 to be ground and refined, and the crushed fly ash raw material falls to the bottom of the processing box 2, grinding block 3 drives pay-off auger 17 and rotates and will accelerate the transportation of fly ash raw materials to feeding case 5 in, a motor 8 drives pivot 6 through driving belt 9 and rotates, pivot 6 drives branch material roller 7 and rotates, branch material roller 7 pivoted in-process fly ash raw materials will drop to depositing in the middle of the cavity on branch material roller 7, and along with branch material roller 7 rotates, when the material in branch material roller 7 cavity rotates to bin outlet 10 top, the fly ash material in branch material roller 7 cavity will be followed bin outlet 10 and discharged, thereby realize the continuous quantitative feed to the fly ash material.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (5)
1. The utility model provides a cement raw material fly ash feeding device, includes the mount and handles the case, its characterized in that still includes:
the quantitative feeding device comprises a pretreatment component and a quantitative feeding component, wherein the pretreatment component comprises a second motor fixedly arranged on a treatment box, a mounting frame and a grinding guide seat which are fixedly connected with the treatment box are arranged on the inner side wall of the treatment box, a feeding hole is formed in the treatment box, a grinding block which is rotatably connected with the mounting frame is arranged on the mounting frame, a second rotating shaft which is rotatably connected with the treatment box is arranged on the treatment box, a plurality of stirring assemblies which are fixedly connected with the second rotating shaft are arranged on the second rotating shaft, one end part of each stirring assembly is in sliding contact with the inner side wall of the treatment box, one end part of each rotating shaft is fixedly connected with the side wall of the grinding block, and a transmission belt which is fixedly connected with the side wall of one end part of the grinding block is arranged on the side wall of the one end part of the grinding block;
the quantitative feeding component comprises a feeding box fixedly mounted on one end part of the processing box, a rotating shaft connected with the feeding box in a rotating mode is arranged on the feeding box, a material distributing roller fixedly connected with the rotating shaft is arranged on the rotating shaft, the side wall of the material distributing roller is in sliding contact with the inner side wall of the feeding box, a motor fixedly connected with the fixing frame is arranged on the fixing frame, one end part of the rotating shaft is connected with an output shaft of the motor through a transmission belt, and a discharge hole used for discharging materials is formed in one end part of the feeding box.
2. A feeding device for cement raw material fly ash as claimed in claim 1, wherein the fixing frame is further provided with a supporting frame fixedly connected therewith, the supporting frame is further provided with a dust removing member, the dust removing member comprises a negative pressure fan fixedly mounted on the side wall of the processing box, the supporting frame is provided with a dust removing box fixedly connected therewith, one end of the negative pressure fan is connected with the dust removing box through a ventilation pipe, the dust removing box is internally provided with an atomizing nozzle for spraying dust removal, the supporting frame is provided with a water pump, one end of the water pump is connected with an external water source, and the other end of the water pump is connected with the atomizing nozzle through a guide pipe.
3. The cement raw material fly ash feeding device according to claim 2, wherein a rotating box door rotatably connected with the side wall of the dust box is arranged on the side wall of the dust box.
4. A feeding apparatus of fly ash as raw material for cement as claimed in claim 1, wherein the stirring assembly comprises a fixed sleeve fixedly installed on the second rotating shaft, a sliding rod slidably connected to the inner side wall of the fixed sleeve is provided on the inner side wall of the fixed sleeve, a scraper rotatably connected to the sliding rod is provided on one end of the sliding rod, the side wall of the scraper contacts with the inner side wall of the treating box, and a spring is provided between one end of the sliding rod and the fixed sleeve.
5. The feeding device of fly ash as raw material for cement as claimed in claim 1, wherein the grinding block is provided with a cavity therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955344.6U CN216322157U (en) | 2021-11-29 | 2021-11-29 | Cement raw material fly ash feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122955344.6U CN216322157U (en) | 2021-11-29 | 2021-11-29 | Cement raw material fly ash feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322157U true CN216322157U (en) | 2022-04-19 |
Family
ID=81155288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122955344.6U Active CN216322157U (en) | 2021-11-29 | 2021-11-29 | Cement raw material fly ash feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216322157U (en) |
-
2021
- 2021-11-29 CN CN202122955344.6U patent/CN216322157U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A feeding device for raw cement and fly ash Effective date of registration: 20221121 Granted publication date: 20220419 Pledgee: Xiangyang financing guarantee Group Co.,Ltd. Pledgor: Hubei Tianjian new building materials Co.,Ltd. Registration number: Y2022980022594 |