CN210753183U - Series-parallel connection slurry electromagnetic separation device - Google Patents
Series-parallel connection slurry electromagnetic separation device Download PDFInfo
- Publication number
- CN210753183U CN210753183U CN201921580806.7U CN201921580806U CN210753183U CN 210753183 U CN210753183 U CN 210753183U CN 201921580806 U CN201921580806 U CN 201921580806U CN 210753183 U CN210753183 U CN 210753183U
- Authority
- CN
- China
- Prior art keywords
- pipe
- discharging
- collecting tank
- feeding pipe
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses a series-parallel connection slurry electromagnetic separation device, which comprises a chassis, a first de-ironing cylinder and a second de-ironing cylinder of a antipodal magnetic separation component, wherein a plurality of magnetic medium nets are arranged in the first de-ironing cylinder and the second de-ironing cylinder, the upper end and the lower end of the first de-ironing cylinder are respectively provided with a first discharging collecting tank and a first lower guide pipe, the upper end and the lower end of the second de-ironing cylinder are respectively provided with a second discharging collecting tank and a second lower guide pipe, the first discharging collecting tank and the first lower guide pipe are respectively connected with a first discharging pipe and a first feeding pipe, the second discharging collecting tank and the second lower guide pipe are respectively connected with a second discharging pipe and a second feeding pipe, the main feeding pipe is provided with a first separating valve for controlling the on-off of the first feeding pipe and the second feeding pipe, the first discharge collecting tank is also connected with a connecting pipe in a shunting manner, and the connecting pipe is used for communicating the first discharge collecting tank with a second feeding pipe; the connecting pipe is provided with a second partition valve. The device can provide a parallel mode of operation and a series mode of operation.
Description
Technical Field
The utility model relates to an electromagnetic separator technical field, in particular to series-parallel connection thick liquids electromagnetism selects device.
Background
For non-metallic minerals, iron and other magnetic impurities can affect the quality of the minerals, for example: whiteness, concentrate yield, and purity of kaolin. Therefore, the removal capacity of the magnetic separation equipment for ferromagnetic impurities has a direct influence on the quality of nonmetallic minerals. With the increasing demand of high-end non-metallic ores.
In order to improve the iron removal efficiency by magnetic separation, the existing slurry electromagnetic separation device adopts double magnetic separation channels, one feeding pipe supplies materials to two feeding holes of the double magnetic separation channels simultaneously, a feeding valve is arranged on each feeding hole, and a user can also control the on-off of the feeding valve so as to determine the simultaneous work of the double magnetic separation channels or the work of a single magnetic separation channel. However, the magnetic separation path lengths of slurry flowing through the double magnetic separation channels and the egg magnetic separation channel are the same, and the iron removal effect cannot be improved by increasing the magnetic separation path length, so that some minerals with higher iron removal effect requirements usually need to be subjected to magnetic separation repeatedly, and the production efficiency is low.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the weak point of above-mentioned prior art, the utility model aims at providing a connection in series-parallel thick liquids electromagnetism selects device aims at improving current parallelly connected electric magnetic separation device, increases at the thick liquids magnetic separation path length of single magnetic separation passageway, promotes the deironing effect.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a series-parallel connection slurry electromagnetic separation device comprises a bottom frame, two antipodal magnetic separation assemblies which are symmetrically arranged on the bottom frame in a bilateral mode, a first iron removing cylinder and a second iron removing cylinder which are vertically arranged and penetrate through the corresponding antipodal magnetic separation assemblies, a plurality of magnetic medium nets are arranged in the first iron removing cylinder and the second iron removing cylinder, a first discharging collecting tank and a first lower guide pipe are arranged at the upper end and the lower end of the first iron removing cylinder respectively, a second discharging collecting tank and a second lower guide pipe are arranged at the upper end and the lower end of the second iron removing cylinder respectively, the first discharging collecting tank and the first lower guide pipe are connected with a first discharging pipe and a first feeding pipe respectively, the second discharging collecting tank and the second lower guide pipe are connected with a second discharging pipe and a second feeding pipe respectively, a feeding valve is arranged on each of the first feeding pipe and the second feeding pipe, a discharging valve is arranged on each of the first discharging pipe and the second discharging pipe, the first feeding pipe and the second feeding pipe are connected in parallel connection through one feeding, the main feeding pipe is provided with a first partition valve for controlling the on-off of the first feeding pipe and the second feeding pipe, the first discharging collecting tank is also connected with a connecting pipe in a shunting manner, and the connecting pipe is used for communicating the first discharging collecting tank with the second feeding pipe; the connecting pipe is provided with a second partition valve.
The series-parallel slurry electromagnetic separation device also comprises a forward flushing slag discharging device, the forward flushing slag discharging device comprises two upper slag discharging pipes which are respectively connected with the first discharging collecting tank and the second discharging collecting tank, and each upper slag discharging pipe is provided with an upper slag discharging valve; and each lower water inlet pipe is provided with a lower water inlet valve and is connected with a water pump.
The series-parallel slurry electromagnetic separation device also comprises a back-washing slag discharging device, the back-washing slag discharging device comprises two lower slag discharging pipes which are respectively connected with the first lower guide pipe and the second lower guide pipe, and each lower slag discharging pipe is provided with a lower slag discharging valve; two upper water inlet pipes are respectively connected with the first discharging collecting groove and the second discharging collecting groove, and each upper water inlet pipe is provided with an upper water inlet valve and is connected with the water pump.
The first lower guide pipe and the second lower guide pipe are connected with a material return pipe in a shunting manner, and each material return pipe is provided with a material return valve.
Every antipodal magnetic separation subassembly includes the direct current electromagnet of two relative settings, and direct current electromagnet has yoke and excitation coil to constitute, it sets up between two direct current electromagnets to remove the iron drum.
Has the advantages that:
compared with the prior art, the utility model provides a connection in series and parallel thick liquids electromagnetic separation device can provide parallelly connected mode and series connection mode, and in parallelly connected mode, the raw materials can carry out the deironing through first deironing section of thick bamboo and second deironing section of thick bamboo simultaneously, and the deironing is efficient, and this mode is suitable for some magnetic separation quality to require lower non-metallic mineral very much. In the series working mode, the raw materials are sequentially caught by the magnetic medium nets of the two iron removing cylinders to obtain iron slag, and the magnetic separation stroke length of the iron slag is twice of that of the parallel working mode, so that the magnetic separation iron removal effect of the slurry is better, the whiteness, the concentrate rate and the purity of the finished slurry are improved, and the working mode is particularly suitable for some nonmetallic minerals with higher magnetic separation quality requirements.
Drawings
FIG. 1 is the schematic structural diagram of the series-parallel slurry electromagnetic separator in the series working mode.
FIG. 2 is a schematic diagram of the structure of the series-parallel slurry electromagnetic separator in the parallel operation mode.
Fig. 3 is a top view of the pipeline connection of the main feeding pipe in the electromagnetic slurry sorting device provided by the present invention.
Fig. 4 is a top view of the pipeline connection of the first discharging collecting tank in the electromagnetic separator for series-parallel connection slurry provided by the present invention.
Detailed Description
The utility model provides a device is selected to thick liquids electromagnetism of connecting in series and in parallel, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
The utility model provides a device is selected to series-parallel connection thick liquids electromagnetism, the directional direction of arrow point in figure 1 and figure 2 is the direction that the thick liquids flowed through.
Referring to fig. 1 and 4, the present invention provides a series-parallel connection slurry electromagnetic separation device, which comprises a bottom frame 1, two antipodal magnetic separation assemblies 2 arranged on the bottom frame in bilateral symmetry, two first de-ironing drums 31 and two second de-ironing drums 32 vertically arranged and penetrating the corresponding antipodal magnetic separation assemblies, a plurality of magnetic medium nets (not shown) arranged in the first de-ironing drums and the second de-ironing drums, a first discharging collecting tank 41 and a first lower guide pipe 51 respectively arranged at the upper and lower ends of the first de-ironing drum 31, a second discharging collecting tank 42 and a second lower guide pipe 52 respectively arranged at the upper and lower ends of the second de-ironing drums, the first discharging collecting tank 41 and the first lower guide pipe 51 are respectively connected with a first discharging pipe 61 and a first feeding pipe 71, the second discharging collecting tank 42 and the second lower guide pipe are respectively connected with a discharging pipe 62 and a second feeding pipe 72, both the first feeding pipe and the second feeding pipe are provided with a feeding valve 73, the first discharging pipe and the second discharging pipe are respectively provided with a discharging valve 63, the first feeding pipe 71 and the second feeding pipe 72 are connected in parallel through a main feeding pipe 74, the main feeding pipe 74 is provided with a first separation valve 81 for controlling the connection and disconnection of the first feeding pipe 71 and the second feeding pipe 72, the first discharging collecting tank 41 is also connected with a connecting pipe 9 in a shunting manner, and the connecting pipe 9 is used for communicating the first discharging collecting tank 41 and the second feeding pipe 72; the connection pipe 9 is provided with a second partition valve 82.
During work, a user can select a series working mode and a parallel working mode according to the magnetic separation requirement of minerals, in the parallel working mode, as shown in fig. 2, a magnetic field is generated by the antipodal magnetic separation component, so that the magnetic medium net in the iron removing cylinder is magnetized, the feeding valves 73 on the first feeding pipe 71 and the second feeding pipe 72 are opened, the first partition valve 81 is opened, the discharging valves 63 on the first discharging pipe 61 and the second discharging pipe 62 are opened, the rest valves are closed, the raw material enters the main feeding pipe and then is shunted to the first feeding pipe 71 and the second feeding pipe 72, the raw material flowing through the first feeding pipe 71 is discharged from the first discharging pipe 61 after the magnetic medium net in the first iron removing cylinder 31 captures iron slag, the raw material flowing through the second feeding pipe 72 is discharged from the second discharging pipe 62 after the magnetic medium net in the second iron removing cylinder 32 captures iron slag, and as the raw material can be simultaneously removed by the first iron removing cylinder and the second iron removing cylinder, the iron removal efficiency is high, and the working mode is particularly suitable for some nonmetallic minerals with lower magnetic separation quality requirements.
In the series operation mode, as shown in FIG. 1, the magnetic field is generated by the antipodal magnetic separation assembly, so that the magnetic medium net in the iron removing cylinder is magnetized, the feed valves 73 on the first feed pipe 71 and the second feed pipe 72 are opened, the second partition valve 82 is opened and the discharge valve 63 on the second discharge pipe 62 is opened, the other valves are closed, the raw materials sequentially flow through the main feeding pipe 74, the first feeding pipe 71, the first de-ironing cylinder 31, the connecting pipe 9, the second feeding pipe 72, the second de-ironing cylinder 32 and the second discharging pipe 62, it can be seen that the raw materials are captured into iron slag through the magnetic medium nets of the two iron removing cylinders (namely, iron is removed through two times of magnetic separation), the magnetic separation stroke length of the iron slag is twice of that of the iron slag in the parallel working mode, therefore, the magnetic separation and iron removal effect of the slurry is better, so that the whiteness, the concentrate rate and the purity of the finished slurry are improved, and the working mode is particularly suitable for some non-metallic minerals with higher magnetic separation quality requirements.
Therefore, the utility model provides a series-parallel connection thick liquids electromagnetic separation device can satisfy user's production demand better. Moreover, the improvement can be improved on the basis of the existing parallel slurry electromagnetic separation device, the manufacturing cost is reduced, and the applicability is greatly improved.
Specifically, every antipodal magnetic separation subassembly 2 includes two relative direct current electromagnets that set up, and direct current electromagnet has yoke 21 and excitation coil 22 to constitute, it sets up between two direct current electromagnets to remove the iron drum. Two antipodal magnetic separation assemblies are arranged in a mounting box 23, which is arranged on the base frame. Because the magnetism that is used for thick liquids deironing is current technology itself, and magnetism does not have to be said the utility model discloses an invention point place, the specific structure of magnetism is said to this here no longer giving unnecessary detail.
Specifically, referring to fig. 3 and 4, the series-parallel slurry electromagnetic separation device further includes a forward flushing slag discharge device, the forward flushing slag discharge device a includes two upper slag discharge pipes a1 respectively connected to the first discharge collection tank and the second discharge collection tank, and each upper slag discharge pipe is provided with an upper slag discharge valve a 2; two lower water inlet pipes A3 connected with the first lower conduit 51 and the second lower conduit 52 respectively, each lower water inlet pipe is provided with a lower water inlet valve A4 and is connected with a water pump C.
After the iron removing cylinder works for a period of time, a certain amount of iron slag is adsorbed on the inner side wall of the iron removing cylinder and the magnetic medium net, the inner cavity of the iron removing cylinder needs to be subjected to slag discharging and cleaning, the antipodal magnetic separation component is powered off in the slag discharging process, the lower water inlet valves A4 corresponding to the two lower water inlet pipes are both opened, the upper slag discharging valves A2 on the two upper slag discharging pipes are both opened, the rest valves are closed, the two water pumps C respectively supply water to the lower water inlet pipe A3 connected with the water pumps C, the cleaning water respectively carries out forward washing on the first iron removing cylinder 31 and the second iron removing cylinder 32, and the iron slag falls off along with water flow impact and is finally discharged through the upper slag discharging.
In order to further improve the cleaning effect, referring to fig. 3 and 4, the series-parallel slurry electromagnetic separator further includes a back-flushing slag-discharging device B, which includes two lower slag-discharging pipes B1 connected to the first lower conduit 51 and the second lower conduit 52, respectively, and each lower slag-discharging pipe is provided with a lower slag-discharging valve B2; two upper water inlet pipes B3 connected with the first discharge collecting tank 41 and the second discharge collecting tank 42 respectively, wherein each upper water inlet pipe is provided with an upper water inlet valve B4 and connected with the water pump C. After the positive flushing and deslagging cleaning is finished, the upper water inlet valves B4 corresponding to the two upper water inlet pipes are opened, the lower deslagging valves B2 on the two lower deslagging pipes B1 are both opened, the other valves are closed, the two water pumps respectively supply water to the upper water inlet pipes connected with the two water pumps, the cleaning water respectively carries out reverse flushing on the first iron removing cylinder and the second iron removing cylinder, and the iron slag falls off along with water flow impact and is finally discharged by the lower deslagging pipes.
Preferably, as shown in fig. 3, the first downcomer 51 and the second downcomer 52 are connected in a split manner to a return pipe D1, each return pipe being provided with a return valve D2. Before the iron removing barrel is subjected to slag discharging and cleaning, excess materials can be stored in the iron removing barrel, the material returning valve and the second separating valve on each material returning pipe are opened, and the rest valves are closed, so that the excess materials flow back to the raw material slurry tank, and the raw material waste is reduced.
For the convenience of assembly connection, the first lower guide pipe 51 or the second lower guide pipe 52 is connected with the lower water inlet pipe A4, the lower slag discharge pipe B1, the material return pipe D1 and the material feeding pipe through a five-way joint E1. The first discharge collecting tank is connected with the first discharge pipe 61 and the connecting pipe 9 through a three-way joint E2.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (5)
1. A series-parallel connection slurry electromagnetic separation device is characterized by comprising a bottom frame, two antipodal magnetic separation assemblies which are arranged on the bottom frame in a bilateral symmetry mode, a first iron removing cylinder and a second iron removing cylinder which are vertically arranged and penetrate through the corresponding antipodal magnetic separation assemblies, a plurality of magnetic medium nets are arranged in the first iron removing cylinder and the second iron removing cylinder, a first discharging collecting tank and a first lower guide pipe are respectively arranged at the upper end and the lower end of the first iron removing cylinder, a second discharging collecting tank and a second lower guide pipe are respectively arranged at the upper end and the lower end of the second iron removing cylinder, the first discharging collecting tank and the first lower guide pipe are respectively connected with a first discharging pipe and a first feeding pipe, the second discharging collecting tank and the second lower guide pipe are respectively connected with a second discharging pipe and a second feeding pipe, a feeding valve is respectively arranged on the first feeding pipe and the second feeding pipe, and a discharging valve is respectively arranged on the first discharging pipe and the second discharging pipe, the first feeding pipe and the second feeding pipe are connected in parallel through a main feeding pipe, a first partition valve used for controlling the connection and disconnection of the first feeding pipe and the second feeding pipe is arranged on the main feeding pipe, the first discharging collecting tank is connected with a connecting pipe in a shunting manner, and the connecting pipe is used for communicating the first discharging collecting tank with the second feeding pipe; the connecting pipe is provided with a second partition valve.
2. The electromagnetic separator for slurry in series-parallel connection according to claim 1, further comprising a positive flushing and deslagging device, wherein the positive flushing and deslagging device comprises two upper deslagging pipes which are respectively connected with the first discharging collecting tank and the second discharging collecting tank, and each upper deslagging pipe is provided with an upper deslagging valve; and each lower water inlet pipe is provided with a lower water inlet valve and is connected with a water pump.
3. The electromagnetic separator for slurry according to claim 2, further comprising a back-flushing deslagging device, wherein the back-flushing deslagging device comprises two lower deslagging pipes connected to the first lower conduit and the second lower conduit, respectively, and each lower deslagging pipe is provided with a lower deslagging valve; two upper water inlet pipes are respectively connected with the first discharging collecting groove and the second discharging collecting groove, and each upper water inlet pipe is provided with an upper water inlet valve and is connected with the water pump.
4. The electromagnetic separator for slurry in series-parallel connection according to claim 1, wherein the first downcomer and the second downcomer are connected with a feed back pipe in a split manner, and each feed back pipe is provided with a feed back valve.
5. The electromagnetic separator for slurry according to any one of claims 1-4, wherein each antipodal magnetic separation assembly comprises two oppositely arranged DC electromagnets, each DC electromagnet comprises a magnetic yoke and an excitation coil, and the de-ironing separator is arranged between the two DC electromagnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921580806.7U CN210753183U (en) | 2019-09-20 | 2019-09-20 | Series-parallel connection slurry electromagnetic separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921580806.7U CN210753183U (en) | 2019-09-20 | 2019-09-20 | Series-parallel connection slurry electromagnetic separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210753183U true CN210753183U (en) | 2020-06-16 |
Family
ID=71032494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921580806.7U Active CN210753183U (en) | 2019-09-20 | 2019-09-20 | Series-parallel connection slurry electromagnetic separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210753183U (en) |
-
2019
- 2019-09-20 CN CN201921580806.7U patent/CN210753183U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104128255B (en) | A kind of pulsating high gradient superconducting magnetic separator | |
| CN1994578A (en) | High-gradient magnetic separator | |
| CN105344468A (en) | Magnetic separator and multi-stage magnetic separation method thereof | |
| CN104190532A (en) | Multifunctional electromagnetic centrifugal continuous concentrating machine | |
| CN202447184U (en) | Magnetic vibration high-efficiency concentrating machine | |
| CN210753183U (en) | Series-parallel connection slurry electromagnetic separation device | |
| CN102179297B (en) | Permanent-magnet cylindrical cage type high-gradient magnetic separator with high processing capacity | |
| CN204564321U (en) | The continuous magnetic separator of the flat ring of permanent-magnet high gradient | |
| CN2925614Y (en) | Permanent-magnet sorting apparatus for height-adjusting vertical-circular pulsed gradient magnetic field | |
| CN210753198U (en) | Electromagnetic slurry magnetic separator | |
| CN105057093A (en) | High-magnetism electromagnetic center iron remover | |
| CN108187904B (en) | Reciprocating continuous feeding superconducting magnetic separator and magnetic separation method thereof | |
| CN218308494U (en) | Vertical ring pulsating superconducting magnetic separator | |
| CN109201319B (en) | It is a kind of that based on shunting, individually processing reduces the technique that coal preparation plant's dense media consumes | |
| CN203990881U (en) | At the bottom of a kind of full automatic water cooling adverse current, go out slurry magnetic separator | |
| CN204074244U (en) | A kind of pulsating high gradient superconducting magnetic separator | |
| CN202933777U (en) | Pulse vertical ring high gradient magnetic separator driven by tympanic membranes on two sides | |
| CN211099555U (en) | Slurry electromagnetic separation system | |
| CN215313107U (en) | Preparation system of coal dressing dense medium | |
| CN201894955U (en) | Closed frame type multi-cavity combined permanent magnet high-gradient separation device | |
| CN205199717U (en) | Magnetic separator | |
| CN205379971U (en) | High -efficient pipeline de -ironing separator and use its deironing system | |
| CN201676743U (en) | Multilevel induction media box | |
| CN202356182U (en) | Series opposite-pole ultrahigh-gradient iron removing machine | |
| CN201431920Y (en) | Split-type multi-cavity vibration-type permanent magnetic high-gradient magnetic separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |