CN219841739U - Mineral powder calcination dewatering device - Google Patents
Mineral powder calcination dewatering device Download PDFInfo
- Publication number
- CN219841739U CN219841739U CN202321151386.7U CN202321151386U CN219841739U CN 219841739 U CN219841739 U CN 219841739U CN 202321151386 U CN202321151386 U CN 202321151386U CN 219841739 U CN219841739 U CN 219841739U
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- China
- Prior art keywords
- fixedly connected
- mineral powder
- roller
- smoke box
- combustion chamber
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 35
- 239000011707 mineral Substances 0.000 title claims abstract description 35
- 239000000843 powder Substances 0.000 title claims abstract description 35
- 238000001354 calcination Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims abstract description 26
- 230000018044 dehydration Effects 0.000 claims abstract description 20
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 20
- 238000002485 combustion reaction Methods 0.000 claims abstract description 18
- 241000208125 Nicotiana Species 0.000 claims description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 7
- 230000007723 transport mechanism Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 claims description 2
- 239000003245 coal Substances 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a mineral powder calcination dehydration device, which comprises a dehydration mechanism, an inner roller, a conveying mechanism, a coaxial different-direction mechanism, a motor and a combustor, wherein the dehydration mechanism comprises a combustion chamber, the inner side of the combustion chamber is fixedly connected with a boiler liner, the right end of the boiler liner is fixedly connected with a rear smoke box, the outer side of the rear smoke box is fixedly connected with the combustion chamber, the top of the boiler liner is provided with a smoke tube, the left side of the smoke tube is fixedly connected with a fixing plate, the left side of the fixing plate is fixedly connected with a front smoke box, the top of the front smoke box is fixedly connected with a coal economizer, the outer side of the inner roller is rotationally connected with a middle roller, the outer side of the middle roller is rotationally connected with an outer roller, and by arranging the dehydration mechanism, the mineral powder enters the middle roller to be preheated by the inner roller, so that the temperature is too high, the heat energy is effectively utilized, and the cost is reduced.
Description
Technical Field
The utility model relates to the technical field of mineral powder dehydration, in particular to a mineral powder calcination dehydration device.
Background
In the prior art, products such as semi-hydrated gypsum, clay in cement plants and the like are produced, and mineral powder dehydration is generally carried out in a rotary kiln mode or a heat conduction oil furnace heating boiling dehydration mode.
Most of rotary kilns used in China are single-cylinder type in-line, straight-through and circumferential single-sided rotary kilns, and the main problems of single-cylinder type rotary kilns are as follows: firstly, equipment appearance volume is too big, and the floor area that not only occupies the workshop is big and the consumptive material volume of equipment is also great, secondly, the stoving area dispersion, the heat loss is great, and the product energy consumption is high, and the raw materials is lost great, leads to the output of product to obtain higher improvement simultaneously.
Disclosure of Invention
In order to overcome the technical problems, the utility model aims to provide a mineral powder calcination dehydration device.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a mineral powder calcines dewatering device, includes dewatering mechanism, interior cylinder, transport mechanism, coaxial different direction mechanism, motor and combustor, dewatering mechanism includes the combustion chamber, the inboard fixedly connected with boiler courage of combustion chamber, the right-hand member fixedly connected with back smoke box of boiler courage, the outside and the combustion chamber fixedly connected with of back smoke box, the top of boiler courage is provided with the tobacco pipe, the left side fixedly connected with fixed plate of tobacco pipe, the left side fixedly connected with front smoke box of fixed plate, the top fixedly connected with economizer of front smoke box, the outside rotation of interior cylinder is connected with well cylinder, the outside rotation of well cylinder is connected with outer cylinder.
As a further scheme of the utility model: the conveying mechanism comprises a support, the upper end fixedly connected with conveying motor of support, conveying motor's output fixedly connected with roller bearing, the outside meshing of roller bearing is connected with the conveyer belt, the laminating of bottom one side of conveyer belt is connected with the funnel, funnel and fixed plate fixed connection.
As a further scheme of the utility model: the coaxial different-direction mechanism comprises a first gear, a bevel gear is connected with the first gear in a meshing mode, a second gear is connected with the right side of the bevel gear in a meshing mode, and a protective shell is fixedly connected to the top of the bevel gear.
As a further scheme of the utility model: the two ends of the outer surface of the outer roller are symmetrically and fixedly connected with large wheels, the output end of the motor is fixedly connected with a riding wheel, and the riding wheel is in rolling connection with the large wheels.
As a further scheme of the utility model: the inner surfaces of the inner roller, the middle roller and the outer roller are respectively provided with a feeding blade, and the feeding blades are spiral.
As a further scheme of the utility model: the right side of tobacco pipe and back smoke box fixed connection, one side fixedly connected with bearing of combustion chamber, the bearing rotates with interior cylinder to be connected.
As a further scheme of the utility model: the output end of the burner penetrates through the fixing plate and is fixedly connected with the boiler liner.
The utility model has the beneficial effects that:
1. according to the utility model, the dehydration mechanism is arranged, when mineral powder is dehydrated, the mineral powder enters the inner roller and is driven to advance by the rotation of the feeding blade, the inner roller is used for calcining, the mineral powder enters the middle roller and is dried and dehydrated by the preheating of the inner roller, and the mineral powder enters the outer roller from the first inner blade for cooling treatment, so that the temperature is prevented from being too high when the mineral powder is discharged, the heat energy is effectively utilized, and the cost is reduced.
2. According to the utility model, the conveying mechanism is arranged, so that the mineral powder can be uniformly conveyed to the inner roller by the conveying belt for calcination and dehydration during mineral powder dehydration, and the mineral powder is prevented from accumulating, so that the mineral powder is calcined better and more completely.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the dewatering mechanism according to the present utility model;
FIG. 3 is a schematic side view of a drum according to the present utility model;
FIG. 4 is a schematic side view of a combustion chamber according to the present utility model;
FIG. 5 is a schematic top view of a conveyor belt of the present utility model;
in the figure: 1. a dehydration mechanism; 101. a combustion chamber; 102. a boiler liner; 103. a rear smoke box; 104. a smoke tube; 105. a fixing plate; 106. a front smoke box; 107. an economizer; 108. an inner drum; 109. a middle roller; 110. an outer drum; 111. a large wheel; 112. a riding wheel; 113. a feed blade; 114. a bearing; 2. a conveying mechanism; 201. a bracket; 202. a conveying motor; 203. a roller; 204. a conveyor belt; 205. a funnel; 3. a coaxial anisotropic mechanism; 4. a motor; 5. a burner.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the present utility model provides a technical solution:
the utility model provides a mineral powder calcination dewatering device, including dewatering mechanism 1, interior cylinder 108, transport mechanism 2, coaxial different direction mechanism 3, motor 4 and combustor 5, a serial communication port, dewatering mechanism 1 includes combustion chamber 101, the inboard fixedly connected with boiler courage 102 of combustion chamber 101, the right-hand member fixedly connected with back smoke box 103 of boiler courage 102, the outside and the combustion chamber 101 fixed connection of back smoke box 103, the top of boiler courage 102 is provided with tobacco pipe 104, the left side fixedly connected with fixed plate 105 of tobacco pipe 104, the left side fixedly connected with front smoke box 106 of fixed plate 105, the top fixedly connected with economizer 107 of front smoke box 106, the outside rotation of interior cylinder 108 is connected with well cylinder 109, the outside rotation of well cylinder 109 is connected with outer cylinder 110, transport mechanism 2 includes support 201, the upper end fixedly connected with conveying motor 202, the output fixedly connected with roller 203 of conveying motor 202, the outside meshing of roller 203 is connected with conveyer 204, bottom one side funnel of conveyer 204 is connected with funnel 205, 205 and fixed plate 105 fixed connection, utilize conveyer belt can evenly carry out the mineral powder calcination in the laminating to the cylinder.
The coaxial opposite mechanism 3 comprises a first gear 301, a bevel gear 302 is connected with the first gear 301 in a meshing way, a second gear 303 is connected with the right side of the bevel gear 302 in a meshing way, and a protective shell 304 is fixedly connected to the top of the bevel gear, so that the inner roller 108 and the middle roller 109 simultaneously and oppositely rotate.
The two ends of the outer surface of the outer roller 110 are symmetrically and fixedly connected with a large wheel 111, the output end of the motor 4 is fixedly connected with a riding wheel 112, the riding wheel 112 is in rolling connection with the large wheel 111, so that the rotation of the motor 4 drives the outer roller 110 to rotate, and the riding wheel 112 is in the prior art.
The inner surfaces of the inner roller 108, the middle roller 109 and the outer roller 110 are provided with feeding blades 113, and the feeding blades 113 are spiral and can push mineral powder into the rollers.
The right side of the smoke tube 104 is fixedly connected with the rear smoke box 103, one side of the combustion chamber 101 is fixedly connected with a bearing 114, and the bearing 114 is rotationally connected with the inner roller 108, so that the rotation of the inner roller 108 does not influence the operation of the combustion chamber 101.
The output end of the burner 5 penetrates through the fixing plate 105 and is fixedly connected with the boiler liner 102, so that heat of the burner 5 is not easy to dissipate.
The working principle of the utility model is as follows:
when the utility model is used, before the use, an operator firstly electrifies to rotate the motor 4, the output end of the motor 4 rotates to drive the supporting roller 112 to rotate, the rotation of the supporting roller 112 drives the large roller 111 to rotate, thereby the outer roller 110 rotates, the rotation of the outer roller 110 drives the inner roller 108 to rotate, the rotation of the inner roller 108 drives the middle roller 109 to reversely rotate through the coaxial opposite mechanism 3, the operator turns on the switch of the burner, mineral powder is conveyed into the hopper 205 by the conveying belt 204, the mineral powder uniformly enters the inner roller 108, the mineral powder is rotationally pushed by the feeding blade 113 to enter the inner roller 108 for calcination, then the mineral powder is pushed into the middle roller 109 by the feeding blade 113 for dehydration, the mineral powder is pushed into the outer roller 110 by the feeding blade 113, the mineral powder is cooled in the outer roller 110, and finally the cooled mineral powder is carried out by the feeding blade 113.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (7)
1. The utility model provides a mineral powder calcination dewatering device, includes dewatering mechanism (1), interior cylinder (108), transport mechanism (2), coaxial different direction mechanism (3), motor (4) and combustor (5), a serial communication port, dewatering mechanism (1) is including combustion chamber (101), the inboard fixedly connected with boiler courage (102) of combustion chamber (101), the right-hand member fixedly connected with back smoke box (103) of boiler courage (102), the outside and combustion chamber (101) fixedly connected with of back smoke box (103), the top of boiler courage (102) is provided with tobacco pipe (104), the left side fixedly connected with fixed plate (105) of tobacco pipe (104), the left side fixedly connected with front smoke box (106) of fixed plate (105), the top fixedly connected with economizer (107) of front smoke box (106), the outside rotation of interior cylinder (108) is connected with well cylinder (109), the outside rotation of well cylinder (109) is connected with outer cylinder (110).
2. The mineral powder calcination dehydration device according to claim 1, wherein the conveying mechanism (2) comprises a bracket (201), the upper end of the bracket (201) is fixedly connected with a conveying motor (202), the output end of the conveying motor (202) is fixedly connected with a roller (203), the outer side of the roller (203) is meshed with a conveying belt (204), one side of the bottom of the conveying belt (204) is connected with a funnel (205) in a fitting manner, and the funnel (205) is fixedly connected with a fixing plate (105).
3. The mineral powder calcination dehydration device according to claim 1, wherein the coaxial anisotropic mechanism (3) comprises a first gear (301), the first gear (301) is meshed with a bevel gear (302), the right side of the bevel gear (302) is meshed with a second gear (303), and the top of the bevel gear is fixedly connected with a protective shell (304).
4. The mineral powder calcination dehydration device according to claim 1, wherein two ends of the outer surface of the outer roller (110) are symmetrically and fixedly connected with a large wheel (111), the output end of the motor (4) is fixedly connected with a riding wheel (112), and the riding wheel (112) is in rolling connection with the large wheel (111).
5. The mineral powder calcination dehydration apparatus of claim 1, wherein the inner surfaces of the inner drum (108), the middle drum (109) and the outer drum (110) are provided with feeding blades (113), and the feeding blades (113) are spiral.
6. The mineral powder calcination dehydration device according to claim 1, wherein the right side of the smoke tube (104) is fixedly connected with a rear smoke box (103), one side of the combustion chamber (101) is fixedly connected with a bearing (114), and the bearing (114) is rotatably connected with the inner roller (108).
7. The mineral powder calcination dehydration plant according to claim 1, characterized in that the output end of the burner (5) penetrates through the fixed plate (105) and is fixedly connected with the boiler liner (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151386.7U CN219841739U (en) | 2023-05-15 | 2023-05-15 | Mineral powder calcination dewatering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321151386.7U CN219841739U (en) | 2023-05-15 | 2023-05-15 | Mineral powder calcination dewatering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841739U true CN219841739U (en) | 2023-10-17 |
Family
ID=88302462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321151386.7U Active CN219841739U (en) | 2023-05-15 | 2023-05-15 | Mineral powder calcination dewatering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841739U (en) |
-
2023
- 2023-05-15 CN CN202321151386.7U patent/CN219841739U/en active Active
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