CN219922293U - A pressure filter for iron concentrate dehydration - Google Patents
A pressure filter for iron concentrate dehydration Download PDFInfo
- Publication number
- CN219922293U CN219922293U CN202321092669.9U CN202321092669U CN219922293U CN 219922293 U CN219922293 U CN 219922293U CN 202321092669 U CN202321092669 U CN 202321092669U CN 219922293 U CN219922293 U CN 219922293U
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- China
- Prior art keywords
- filter
- dehydration
- iron powder
- fine iron
- box
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 127
- 230000018044 dehydration Effects 0.000 title claims abstract description 60
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 60
- 229910052742 iron Inorganic materials 0.000 title claims description 42
- 239000012141 concentrate Substances 0.000 title description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000001035 drying Methods 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims abstract description 22
- 241000220317 Rosa Species 0.000 claims abstract description 15
- 230000007723 transport mechanism Effects 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 19
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000013461 design Methods 0.000 abstract description 9
- 238000012545 processing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000003860 storage Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a pressure filter for dehydrating fine iron powder, which comprises a filter body and a supporting part arranged at the bottom of the filter body; this a press filter for fine iron powder dehydration, through the cooperation of fine iron powder transport mechanism, dry mechanism internals and vacuum machine, can be when carrying out the transmission to fine iron powder, keep certain sealing state, avoid moisture in the external air to get into the inside of dehydration rose box, influence the going on to fine iron powder drying dehydration operation, can extract dehydration rose box inside air simultaneously, keep vacuum state, avoid moisture in its inside air to cause the influence to its drying dehydration operation, promote effect and the efficiency of handling fine iron powder, and through the design of rotary screening mechanism internals, can sieve fine iron powder and the impurity of its inside, after accomplishing the screening simultaneously, can classify storage to fine iron powder and impurity respectively, the follow-up processing of being convenient for.
Description
Technical Field
The utility model relates to the technical field related to iron fine powder production and processing machinery, in particular to a press filter for dehydrating iron fine powder.
Background
The iron concentrate is a main raw material, iron ore is processed by crushing, ore dressing and the like, wherein fluctuation of iron content directly influences the quality of finished pellets, when the iron concentrate is produced and processed, the important step is to dry, dehydrate and filter water and impurities in the iron concentrate, so that the quality of the processed iron concentrate is better after the processed iron concentrate is processed into pellets, but when the existing iron concentrate drying, dehydrating and filtering equipment is actually used, the iron concentrate is generally fed into an opening at the top of the iron concentrate, and in an opening state, moisture in the outside air can enter the interior of the iron concentrate processing equipment when the operation is actually performed, and the moisture in the outside air can adhere to the outer surface of the iron concentrate to influence the effect of normally drying and dehydrating the iron concentrate.
Disclosure of Invention
The utility model aims to provide a press filter for dehydrating iron concentrate, which solves the problems that when the iron concentrate is produced and processed in the prior art, the important step is to dry, dehydrate and filter water and impurities in the iron concentrate, so that the processed iron concentrate has better quality after being processed into pellets, but when the existing equipment for drying, dehydrating and filtering the iron concentrate is actually used, the iron concentrate is generally fed into an opening at the top of the equipment, and in an opening state, moisture in the outside air can enter the interior of the iron concentrate processing equipment when the operation is actually performed, and the moisture in the moisture can adhere to the outer surface of the iron concentrate to influence the normal drying and dehydrating effects of the iron concentrate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure filter for fine iron powder dehydration, includes the filter body and installs the supporting part in the filter body bottom, the inboard installation of filter body is fixed with the dehydration rose box, the top of dehydration rose box is provided with fine iron powder transmission mechanism, two sets of baffles are installed at the interior top of dehydration rose box, fine iron powder mechanism of scattering is installed in the outside of baffle, fine iron powder mechanism of scattering's bottom is provided with rotary screening mechanism, rotary screening mechanism's bottom is provided with drying mechanism, the bottom center department of dehydration rose box is provided with the discharge tube, the bottom of discharge tube is provided with the collecting box, the side of filter body is provided with the vacuum machine that extends to the dehydration rose box inside, fine iron powder mechanism, fine iron powder transmission mechanism, rotary screening mechanism, drying mechanism and vacuum machine all with the control cabinet electric connection.
Preferably, the fine iron powder conveying mechanism comprises a conveying pipeline, a pressure increasing valve and a conveying port, wherein the conveying pipeline is arranged at the inner top of the filter body, the pressure increasing valve is arranged in the conveying pipeline, and three groups of conveying ports arranged at the top of the dehydration filter box are arranged at the bottom of the conveying pipeline.
Preferably, the fine iron powder scattering mechanism comprises an installation box, a first motor, a driving shaft and a scattering roller, wherein the installation box is installed on the outer side of the filter body, the first motor is installed in the installation box, the output end of the first motor is connected with the driving shaft extending to the inside of the dehydration filter box, and the scattering roller is fixedly installed at the bottom of the driving shaft.
Preferably, the driving shaft is respectively and rotatably connected with the filter body and the dehydration filter box, and the breaking roller is respectively and rotatably connected with the dehydration filter box and the partition plate.
Preferably, the rotary screening mechanism comprises a second motor, a rotating shaft, a filter screen frame, a supporting plate and a filter screen, wherein the second motor is arranged on the outer side of the filter body, the output end of the second motor is connected with the rotating shaft extending to the inside of the dehydration filter tank, the filter screen frame is arranged at the bottom of the rotating shaft, the supporting plate arranged inside the dehydration filter tank is arranged at the bottom of the side edge of the filter screen frame, the filter screen is arranged on the inner side of the filter screen frame, and the filter screen frame is rotationally connected with the dehydration filter tank.
Preferably, the drying mechanism comprises a heating plate and a connecting wire, the heating plate is arranged at the inner wall of the dehydration filter box, the connecting wire is arranged at the bottom of the heating plate, and the connecting wire is connected with the power switch.
Compared with the prior art, the utility model has the beneficial effects that: according to the pressing filter for dehydrating the fine iron powder, through the cooperation of the fine iron powder transmission mechanism, the internal parts of the drying mechanism and the vacuum machine, a certain sealing state can be kept when the fine iron powder is transmitted, moisture in the outside air is prevented from entering the inside of the dehydration filter box, the drying and dehydration operation of the fine iron powder is prevented from being influenced, meanwhile, the air in the dehydration filter box can be extracted, the vacuum state is kept, the influence of the moisture in the air in the inside is prevented from influencing the drying and dehydration operation of the fine iron powder, the effect and the efficiency of processing the fine iron powder are improved, and the fine iron powder and impurities in the fine iron powder can be screened through the design of the internal parts of the rotary screening mechanism, and meanwhile, after screening is finished, the fine iron powder and the impurities can be respectively classified and stored, so that the subsequent processing and treatment are facilitated;
1. through the design of the internal parts of the iron fine powder scattering mechanism, the iron fine powder can be scattered, and the iron fine powder is prevented from being adhered together.
Drawings
FIG. 1 is a schematic view of the present utility model in a front cross-section;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic diagram showing the connection structure of the fine iron powder conveying mechanism and the fine iron powder scattering mechanism;
fig. 4 is a schematic top view of a rotary screening mechanism according to the present utility model.
In the figure: 1. a filter body; 2. a support member; 3. a dehydration filter box; 4. an iron fine powder transmission mechanism; 401. a transmission line; 402. a pressure increasing valve; 403. a transmission port; 5. a partition plate; 6. a fine iron powder scattering mechanism; 601. a mounting box; 602. a first motor; 603. a drive shaft; 604. a break-up roller; 7. a rotary screening mechanism; 701. a second motor; 702. a rotating shaft; 703. a filter screen frame; 704. a support plate; 705. a filter screen; 8. a drying mechanism; 801. heating the plate; 802. a connecting wire; 9. a discharge pipe; 10. a collection box; 11. and (5) a vacuum machine.
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. 1-4, the present utility model provides a technical solution: a press filter for dewatering fine iron powder comprises a filter body 1 and a supporting part 2 arranged at the bottom of the filter body 1;
a dehydration filter box 3 is fixedly arranged on the inner side of the filter body 1, and an iron fine powder transmission mechanism 4 is arranged at the top of the dehydration filter box 3;
wherein, fine iron powder transport mechanism 4 includes transmission pipeline 401, booster valve 402 and transmission port 403, and transmission pipeline 401 installs the interior top at filter body 1, and transmission pipeline 401 internally mounted has booster valve 402, and transmission pipeline 401's bottom is provided with three transmission port 403 of installing at dehydration filter tank 3 top.
Further, through the design of the internal transmission pipeline 401, the pressure increasing valve 402 and the transmission port 403 of the iron fine powder transmission mechanism 4, the iron fine powder to be processed can be transmitted into the dehydration filter box 3, and the transmission is relatively sealed, so that the external air is prevented from entering the dehydration filter box 3 in a large range, and the subsequent drying and dehydration operation is prevented from being affected.
The inner top of the dehydration filter box 3 is provided with two groups of partition boards 5, and the outer side of each partition board 5 is provided with an iron fine powder scattering mechanism 6;
wherein, the mechanism 6 is broken up to fine iron powder includes mounting box 601, first motor 602, drive shaft 603 and break up roller 604, mounting box 601 installs in the outside of filter body 1, mounting box 601's internally mounted has first motor 602, the output of first motor 602 is connected with the drive shaft 603 that extends to the dehydration rose box 3 inside, the bottom fixed mounting of drive shaft 603 has the break up roller 604, drive shaft 603 rotates with filter body 1 and dehydration rose box 3 respectively to be connected, break up roller 604 rotates with dehydration rose box 3 and division board 5 respectively to be connected.
Further, through the design of mechanism 6 internally mounted case 601, first motor 602, drive shaft 603 and break up roller 604 are broken up to the fine iron powder, can break up the operation to the fine iron powder that gets into the inside dehydration filter box 3, avoid the fine iron powder adhesion together when the transmission, influence effect and the efficiency of follow-up drying it.
The bottom of the fine iron powder scattering mechanism 6 is provided with a rotary screening mechanism 7;
wherein, rotary screening mechanism 7 includes second motor 701, axis of rotation 702, filter screen frame 703, backup pad 704 and filter screen 705, the outside at filter body 1 is installed to second motor 701, the output of second motor 701 is connected with the axis of rotation 702 that extends to dehydration filter tank 3 inside, filter screen frame 703 is installed to the bottom of axis of rotation 702, the bottom of filter screen frame 703 side is provided with the backup pad 704 of installing inside dehydration filter tank 3, filter screen 705 is installed to the inboard of filter screen frame 703, filter screen frame 703 and dehydration filter tank 3 rotate to be connected.
Further, through the inside second motor 701 of rotation type screening mechanism 7, axis of rotation 702, filter screen frame 703, backup pad 704 and filter screen 705's design, can carry out screening operation to the iron concentrate for impurity is left at the top of filter screen 705, accomplishes the screening processing to iron concentrate and impurity, and in the in-process of carrying out classification collection to iron concentrate and impurity at the follow-up simultaneously, but easy operation carries out classified storage, more convenient.
It should be noted that: when the iron fine and impurities are screened, the corresponding screening operation can be completed through the filter screen 705, and when the impurities at the top of the filter screen 705 need to be collected, the second motor 701 is started to operate through the control console to drive the rotating shaft 702 connected with the output end of the second motor to rotate with the filter screen frame 703 arranged at the bottom of the rotating shaft 702, so that the impurities at the top of the filter screen 705 at the inner side of the filter screen frame 703 can rotate along with the rotating shaft, and finally fall to the outer side of the filter screen 705;
the design of the support plate 704 can support the filter screen frame 703 in a parallel state, and the side edge of the filter screen frame 703 is not in contact with the inner wall of the dehydration filter tank 3.
The bottom of the rotary screening mechanism 7 is provided with a drying mechanism 8;
wherein, drying mechanism 8 includes heating plate 801 and connecting wire 802, and heating plate 801 installs the inner wall department at dehydration filter box 3, and connecting wire 802 is installed to heating plate 801's bottom, and connecting wire 802 is connected with switch.
Further, through the design of the heating plate 801 and the connecting wire 802 in the drying mechanism 8, the filtered iron concentrate can be dried and dehydrated, and the quality of the iron concentrate is improved.
A drain pipe 9 is arranged at the bottom center of the dehydration filter tank 3, and a collecting box 10 is arranged at the bottom of the drain pipe 9.
Further, pass.
The side of the filter body 1 is provided with a vacuum 11 extending into the dewatering box 3.
Further, by the design of the vacuum machine 11, the inside of the dehydration filter box 3 is in a vacuum state when drying, dehydration and filtration are performed, and the effect of normal drying and dehydration is prevented from being influenced by moisture in the air inside the dehydration filter box.
The fine iron powder scattering mechanism 6, the fine iron powder conveying mechanism 4, the rotary screening mechanism 7, the drying mechanism 8 and the vacuum machine 11 are all electrically connected with the control console.
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 (6)
1. The utility model provides a pressure filter for fine iron powder dehydration, includes filter body (1) and installs supporting part (2) in filter body (1) bottom, its characterized in that: the inside installation of filter body (1) is fixed with dehydration rose box (3), the top of dehydration rose box (3) is provided with indisputable smart powder transport mechanism (4), two sets of baffle (5) are installed at the interior top of dehydration rose box (3), indisputable smart powder mechanism (6) are broken up in the outside of baffle (5), the bottom that indisputable smart powder broken up mechanism (6) is provided with rotary screening mechanism (7), the bottom of rotary screening mechanism (7) is provided with drying mechanism (8), the bottom center department of dehydration rose box (3) is provided with discharge tube (9), the bottom of discharge tube (9) is provided with collecting box (10), the side of filter body (1) is provided with vacuum machine (11) that extend to dehydration rose box (3) inside, indisputable smart powder mechanism (6), indisputable smart powder transport mechanism (4), rotary screening mechanism (7), drying mechanism (8) and vacuum machine (11) all with control panel electric connection.
2. A press filter for fine iron powder dewatering as set forth in claim 1, wherein: the iron fine powder conveying mechanism (4) comprises a conveying pipeline (401), a pressurizing valve (402) and a conveying port (403), wherein the conveying pipeline (401) is arranged at the inner top of the filter body (1), the pressurizing valve (402) is arranged in the conveying pipeline (401), and three groups of conveying ports (403) arranged at the top of the dewatering filter box (3) are arranged at the bottom of the conveying pipeline (401).
3. A press filter for fine iron powder dewatering as set forth in claim 1, wherein: the iron fine powder scattering mechanism (6) comprises a mounting box (601), a first motor (602), a driving shaft (603) and scattering rollers (604), wherein the mounting box (601) is mounted on the outer side of a filter body (1), the first motor (602) is mounted in the mounting box (601), the driving shaft (603) extending to the inside of a dehydration filter box (3) is connected to the output end of the first motor (602), and the scattering rollers (604) are fixedly mounted at the bottom of the driving shaft (603).
4. A press filter for fine iron powder dewatering according to claim 3, wherein: the driving shaft (603) is respectively and rotatably connected with the filter body (1) and the dehydration filter box (3), and the breaking roller (604) is respectively and rotatably connected with the dehydration filter box (3) and the partition plate (5).
5. A press filter for fine iron powder dewatering as set forth in claim 1, wherein: the rotary screening mechanism (7) comprises a second motor (701), a rotating shaft (702), a filter screen frame (703), a supporting plate (704) and a filter screen (705), wherein the second motor (701) is installed on the outer side of a filter body (1), the output end of the second motor (701) is connected with the rotating shaft (702) extending to the inside of a dehydration filter tank (3), the bottom of the rotating shaft (702) is provided with the filter screen frame (703), the bottom of the side edge of the filter screen frame (703) is provided with the supporting plate (704) installed inside the dehydration filter tank (3), the filter screen (705) is installed on the inner side of the filter screen frame (703), and the filter screen frame (703) is rotationally connected with the dehydration filter tank (3).
6. A press filter for fine iron powder dewatering as set forth in claim 1, wherein: the drying mechanism (8) comprises a heating plate (801) and a connecting wire (802), wherein the heating plate (801) is arranged at the inner wall of the dehydration filter box (3), the connecting wire (802) is arranged at the bottom of the heating plate (801), and the connecting wire (802) is connected with a power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092669.9U CN219922293U (en) | 2023-05-05 | 2023-05-05 | A pressure filter for iron concentrate dehydration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092669.9U CN219922293U (en) | 2023-05-05 | 2023-05-05 | A pressure filter for iron concentrate dehydration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219922293U true CN219922293U (en) | 2023-10-31 |
Family
ID=88503441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321092669.9U Active CN219922293U (en) | 2023-05-05 | 2023-05-05 | A pressure filter for iron concentrate dehydration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219922293U (en) |
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2023
- 2023-05-05 CN CN202321092669.9U patent/CN219922293U/en active Active
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