CN220787430U - Feeding device for improving cement adaptability by utilizing copper mine tailings - Google Patents
Feeding device for improving cement adaptability by utilizing copper mine tailings Download PDFInfo
- Publication number
- CN220787430U CN220787430U CN202322266751.5U CN202322266751U CN220787430U CN 220787430 U CN220787430 U CN 220787430U CN 202322266751 U CN202322266751 U CN 202322266751U CN 220787430 U CN220787430 U CN 220787430U
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- China
- Prior art keywords
- shell
- fixedly connected
- dust
- motor
- feeding device
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000004568 cement Substances 0.000 title claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 57
- 239000002245 particle Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 24
- 239000008187 granular material Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 239000007787 solid Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the technical field of feeding devices, in particular to a feeding device for improving cement adaptability by utilizing copper mine tailings, which comprises a shell and a first motor, wherein one side of the shell is fixedly connected with the first motor, the tail end of a spindle of the first motor is fixedly connected with a rotating shell, the outer side of the rotating shell is fixedly connected with a scraping blade, the inner side of the rotating shell is provided with a first dust outlet hole, the upper end of the shell is fixedly connected with a fan, one side of the fan is fixedly connected with an air pipe, the right side of the shell is fixedly connected with a large particle box, and the right side of the large particle box is fixedly connected with a dust box.
Description
Technical Field
The utility model relates to the technical field of feeding devices, in particular to a feeding device for improving cement adaptability by utilizing copper mine tailings.
Background
The feeding device for improving the cement adaptability by utilizing the copper mine tailings is used for processing cement raw materials, the copper mine tailings are added into the device inside the cement raw materials through the feeding device, the copper mine tailings are good in combustibility when used as cement calcination raw materials, the temperature of a liquid phase occurrence point can be effectively reduced, meanwhile, the liquid phase viscosity is reduced, the liquid phase quantity is increased, and further the calcined cement clinker has higher strength at a lower temperature, and the copper mine tailings are residual powdery waste residues after mineral dressing.
When cement and copper mine tailings are proportioned, the material device is used for discharging through the hopper, the material falls on the conveyor, the speed of the conveyor belt is controlled to control the material quantity, as the residual waste residues after ore dressing of copper mine are powdery and large solid particles, if the copper mine tailings cannot be screened during discharging, the oversized material also falls down to influence the production of cement, and therefore, the feeding device for improving the adaptability of cement by using the copper mine tailings is provided for the problems.
Disclosure of Invention
The utility model aims to provide a feeding device for improving cement adaptability by utilizing copper mine tailings, which solves the problems that excessive materials fall down and cement production is affected because the residual waste residues after copper mine beneficiation are in powder and large solid particles and the copper mine tailings cannot be screened during blanking.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an utilize copper mine tailings to improve feeding device of cement adaptability, includes shell and first motor, shell one side fixedly connected with first motor, the terminal fixedly connected with of first motor main shaft rotates the shell, rotate shell outside fixedly connected with doctor-bar, rotate shell inboard and seted up first dust outlet, shell upper end fixedly connected with fan, fan one side fixedly connected with tuber pipe, shell right side fixedly connected with macroparticle case, macroparticle case right side fixedly connected with dust case, rotate shell left end inboard fixedly connected with second motor, the terminal fixedly connected with of second motor main shaft advances the powder pipe, rotate shell right-hand member inboard and seted up first export, the second export has been seted up to macroparticle case lower extreme inboard, the third export has been seted up to dust case lower extreme inboard, advance powder pipe left end inboard rotation and be connected with the hob, hob right-hand member fixedly connected with is inboard at the third export right-hand member, advance powder pipe outside fixedly connected with helical leaf, it has the dust inlet to advance the powder pipe right-hand member inboard, it has the dust outlet to advance the dust inlet.
Preferably, the spiral blade air inlet is communicated with the inner side of the shell, the powder inlet pipe is in a hollow cylinder shape, and the outer side of the right end of the powder inlet pipe is rotationally connected with the inner side of the large particle box.
Preferably, the inner side of the rotary shell, the first dust outlet holes and the inner side of the shell are communicated, a plurality of first dust outlet holes are formed, and the shape of each first dust outlet hole is a cylinder.
Preferably, the shape of rotating the shell is hollow cylinder setting, rotate the shell right-hand member outside and rotate and connect in big granule incasement side, the second export and the first export intercommunication that big granule incasement lower extreme inboard was seted up, the quantity of first export sets up a plurality of.
Preferably, the shape of doctor-bar is triangle-shaped board setting, the quantity of doctor-bar sets up two, the doctor-bar outside is laminated with the shell, the shell lower extreme is equipped with the discharge gate, the shell upper end is equipped with the feed gate, it is equipped with the feed gate to rotate the shell inboard.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, copper mine tailings are centrifugally rotated through the rotating shell, the fan, the large-particle air pipe box, the dust box, the second motor, the powder inlet pipe, the screw rod and the screw blades, the influence of centrifugal force generated by the rotating wheel and gravity of particles per se is reduced, and the air flow effect is obvious, so that finer dust and thicker dust are rapidly separated, the fineness of cement is improved, and the adaptability of cement is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the housing of the present utility model;
FIG. 3 is a schematic view of the powder feeding tube according to the present utility model.
In the figure: 1-shell, 2-first motor, 3-shell that rotates, 4-doctor-bar, 5-first dirt hole, 6-fan, 7-tuber pipe, 8-big granule case, 9-dust case, 10-second motor, 11-advance powder pipe, 12-first export, 13-second export, 14-third export, 15-hob, 16-helical blade, 17-dirt hole, 18-dirt hole.
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.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides an utilize copper mine tailings to improve feeding device of cement adaptability, which comprises a housing 1 and first motor 2, shell 1 one side fixedly connected with first motor 2, first motor 2 main shaft end fixedly connected with rotates shell 3, rotate shell 3 outside fixedly connected with doctor-bar 4, rotate shell 3 inboard and seted up first dust outlet 5, shell 1 upper end fixedly connected with fan 6, fan 6 one side fixedly connected with tuber pipe 7, shell 1 right side fixedly connected with macroparticle case 8, macroparticle case 8 right side fixedly connected with dust case 9, rotate shell 3 left end inboard fixedly connected with second motor 10, second motor 10 main shaft end fixedly connected with advances powder pipe 11, first export 12 has been seted up to rotate shell 3 right-hand member inboard, second export 13 has been seted up to macroparticle case 8 lower extreme inboard, third export 14 has been seted up to dust case 9 lower extreme inboard, advance powder pipe 11 left end inboard and rotate and be connected with hob 15, hob 15 right-hand member fixedly connected with is inboard at third export 14 right-hand member, advance powder pipe 11 outside fixedly connected with spiral leaf 16, advance powder pipe 11 right-hand member inboard is provided with dust outlet 17, advance powder pipe 11 is provided with dust outlet 18.
The spiral blade 16 air intake and shell 1 inboard intercommunication, the shape of advance powder pipe 11 is hollow cylinder setting, advance powder pipe 11 right-hand member outside and rotate and connect in big granule case 8 inboard, play the effect of carrying the dust, rotate shell 3 inboard, first dust outlet 5 and shell 1 inboard are the intercommunication setting, the quantity of first dust outlet 5 sets up a plurality of, the shape of first dust outlet 5 is the cylinder and offered, make things convenient for the effect that the dust flowed into shell 1 inside, rotate shell 3's shape and be hollow cylinder setting, rotate shell 3 right-hand member outside and rotate and connect in big granule case 8 inboard, the second export 13 and the first export 12 intercommunication of the inboard seting up of big granule case 8 lower extreme, the quantity of first export 12 sets up a plurality of, make things convenient for the effect that great solid particle flows out, the shape of doctor-bar 4 is the triangular plate setting, the quantity of doctor-bar 4 sets up two, the doctor-bar 4 outside is laminated with shell 1, shell 1 lower extreme is equipped with the discharge gate, shell 1 upper end is equipped with the feed gate, rotate shell 3 inboard and be equipped with the feed gate, the effect of conveniently doctoring the inner wall of shell 1.
The working flow is as follows: the device is powered on by an external power supply in the using process, copper mine tailings are placed into the rotating shell 3 from a feed door arranged at the upper end of the shell 1 and a feed door arranged at the inner side of the rotating shell 3, a first motor 2 fixedly connected to the left side of the shell 1 is started, a main shaft of the first motor 2 rotates to drive the rotating shell 3 fixedly connected to the tail end of the main shaft to rotate, the outer side of the right end of the rotating shell 3 is rotationally connected to the inner side of a second outlet 13 formed in the inner side of a large particle box 8, under the high-speed rotation of the rotating shell 3, large solid particles are centrifuged to the inner wall of the rotating shell 3, a fan 6 fixedly connected to the upper end of the shell 1 is started, the fan 6 sucks air from the inner side of the shell 1, part of dust doped with the large solid particles flows out from a first dust outlet 5 formed in the inner side of the rotating shell 3, the fan 6 has the effect of sucking air from the inner side of the shell 1, a filter block is arranged at an air inlet of the fan 6, the smaller dust particles are mostly positioned in the middle of the rotating shell 3, the fan 6 simultaneously sucks the air pipe 7, the air inlet at the lower end of the air pipe 7 is close to the dust inlet 18 formed in the inner side of the dust inlet pipe 11, so that the effect of fast flowing the dust in the dust inlet pipe 11 is achieved, meanwhile, the second motor 10 fixedly connected with the inner side of the rotating shell 3 is started, the main shaft of the second motor 10 rotates to drive the dust inlet pipe 11 fixedly connected with the tail end of the main shaft to rotate, when the dust inlet pipe 11 rotates, the dust enters the inner side of the dust inlet pipe 11 from the inner side of the dust inlet 18 according to the direction of the dust inlet 18 formed in the inner side of the dust inlet pipe 11, the screw rod 15 rotatably connected with the inner side of the left end of the dust inlet pipe 11 is fixedly connected with the inner side of the right end of the dust box 9, the screw rod 15 plays the effect of conveying the dust, the rotation of the dust inlet pipe 11 drives the screw blade 16 fixedly connected with the outer side to rotate, the spiral blade 16 rotates to convey the larger solid particles outside the rotating shell 3 to the inner side of the right end of the rotating shell 3, the first outlet 12 formed in the inner side of the right end of the rotating shell 3 is thrown out, the second outlet 13 formed in the inner side of the large particle box 8 flows out, the larger solid particles are separated, dust inside the powder inlet pipe 11 flows out from the inner side of the third outlet 14 formed in the inner side of the dust box 9, the scraping blade 4 fixedly connected with the outer side of the rotating shell 3 plays a role in scraping the dust on the inner wall of the shell 1, the material is conveniently taken from the outlet formed in the lower end of the shell 1, the copper mine tailings can be centrifugally rotated, the centrifugal force generated by the rotating wheel and the gravity of the particles per se are influenced, the finer gravity and the centrifugal force are smaller, the airflow effect is obvious, and therefore the finer dust and the dust with larger diameter are quickly separated, the cement fineness is improved, and the cement adaptability effect is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Utilize copper mine tailings to improve feeding device of cement adaptability, including shell (1) and first motor (2), its characterized in that: the utility model is characterized in that one side of the shell (1) is fixedly connected with a first motor (2), the tail end of a main shaft of the first motor (2) is fixedly connected with a rotating shell (3), the outer side of the rotating shell (3) is fixedly connected with a scraping blade (4), a first dust outlet hole (5) is formed in the inner side of the rotating shell (3), the upper end of the shell (1) is fixedly connected with a fan (6), one side of the fan (6) is fixedly connected with an air pipe (7), the right side of the shell (1) is fixedly connected with a large particle box (8), the right side of the large particle box (8) is fixedly connected with a dust box (9), the inner side of the left end of the rotating shell (3) is fixedly connected with a second motor (10), the end of the main shaft of the second motor (10) is fixedly connected with a powder inlet pipe (11), a first outlet (12) is formed in the inner side of the right end of the rotating shell (3), a second outlet (13) is formed in the inner side of the lower end of the large particle box (8), a third outlet (14) is formed in the inner side of the lower end of the dust box (9), a screw rod (15) is rotatably connected with the inner side of the left end of the powder inlet pipe (11), the right end of the screw rod (15) is fixedly connected with the inner side of the right end of the third outlet (14), a screw blade (16) is fixedly connected with the outer side of the powder inlet pipe (11), a dust outlet (17) is formed in the inner side of the right end of the powder inlet pipe (11), dust inlet holes (18) are formed in the inner side of the dust inlet pipe (11).
2. A feeding device for improving cement adaptability by utilizing copper mine tailings as claimed in claim 1, wherein: the air inlet of the spiral blade (16) is communicated with the inner side of the shell (1), the powder inlet pipe (11) is in a hollow cylinder shape, and the outer side of the right end of the powder inlet pipe (11) is rotationally connected with the inner side of the large particle box (8).
3. A feeding device for improving cement adaptability by utilizing copper mine tailings as claimed in claim 1, wherein: the inner side of the rotary shell (3), the first dust outlet holes (5) and the inner side of the shell (1) are communicated, a plurality of first dust outlet holes (5) are formed, and the shape of each first dust outlet hole (5) is a cylinder.
4. A feeding device for improving cement adaptability by utilizing copper mine tailings as claimed in claim 1, wherein: the shape of rotating shell (3) is hollow cylinder setting, rotate shell (3) right-hand member outside and rotate and connect in big granule case (8) inboard, second export (13) and first export (12) intercommunication that big granule case (8) lower extreme inboard was seted up, the quantity of first export (12) sets up a plurality of.
5. A feeding device for improving cement adaptability by utilizing copper mine tailings as claimed in claim 1, wherein: the shape of doctor-bar (4) is triangular plate setting, the quantity of doctor-bar (4) sets up two, doctor-bar (4) outside and shell (1) laminating, shell (1) lower extreme is equipped with the discharge gate, shell (1) upper end is equipped with the feed gate, it is equipped with the feed gate to rotate shell (3) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266751.5U CN220787430U (en) | 2023-08-23 | 2023-08-23 | Feeding device for improving cement adaptability by utilizing copper mine tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322266751.5U CN220787430U (en) | 2023-08-23 | 2023-08-23 | Feeding device for improving cement adaptability by utilizing copper mine tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787430U true CN220787430U (en) | 2024-04-16 |
Family
ID=90654614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322266751.5U Active CN220787430U (en) | 2023-08-23 | 2023-08-23 | Feeding device for improving cement adaptability by utilizing copper mine tailings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787430U (en) |
-
2023
- 2023-08-23 CN CN202322266751.5U patent/CN220787430U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |