CN209423833U - A kind of polymeric powder magnetic separation discharge tank - Google Patents

A kind of polymeric powder magnetic separation discharge tank Download PDF

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Publication number
CN209423833U
CN209423833U CN201822181997.1U CN201822181997U CN209423833U CN 209423833 U CN209423833 U CN 209423833U CN 201822181997 U CN201822181997 U CN 201822181997U CN 209423833 U CN209423833 U CN 209423833U
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China
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magnetic separation
discharge
tank
tank body
polymeric powder
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CN201822181997.1U
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Chinese (zh)
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徐虎
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Jiangsu Naweijie Powder Technology Co Ltd
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Jiangsu Naweijie Powder Technology Co Ltd
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Abstract

The utility model discloses a kind of polymeric powder magnetic separation discharge tank, the polymeric powder magnetic separation discharge tank top to bottm successively includes interconnected upper tank body, middle magnetic separation tank body and lower material storage tube;The upper tank body is connected to middle magnetic separation tank body by upper connector, is equipped with upper valve body in the upper connector;The discharge port of the middle magnetic separation tank body is connected to bottom discharge pipe;The middle magnetic separation pot bottom offers blast orifice, and the blast orifice is connected to by blowing line with air blower;Magnetic frame is provided in the middle part of the middle magnetic separation tank.

Description

A kind of polymeric powder magnetic separation discharge tank
Technical field
The utility model relates to a kind of polymeric powder magnetic separation discharge tanks.
Background technique
Existing polymeric powder, especially polymer material powder easily exist in production, storage and transportational process The impurity such as iron filings are adulterated between powder, or even include iron filings impurity in powder, are needed before use to the impurity inside powder It is removed.The prior art is badly in need of a kind of polymeric powder magnetic separation discharging for carrying out magnetic separation scrap iron removing to powder in charging process Tank.
Utility model content
The purpose of the utility model is to overcome defects existing in the prior art, provide one kind in charging process to powder End carries out the polymeric powder magnetic separation discharge tank of magnetic separation scrap iron removing.
To achieve the above object, the technical solution of the utility model is there is provided a kind of polymeric powder magnetic separation discharge tank, The polymeric powder magnetic separation discharge tank top to bottm successively includes interconnected upper tank body, middle magnetic separation tank body and lower material storage tube; The upper tank body is connected to middle magnetic separation tank body by upper connector, is equipped with upper valve body in the upper connector;The middle magnetic separation The discharge port of tank body is connected to bottom discharge pipe;
The middle magnetic separation pot bottom offers blast orifice, and the blast orifice is connected to by blowing line with air blower;It is described Magnetic frame is provided in the middle part of middle magnetic separation tank.
Material powders particle can be stored in upper tank body, carry out magnetic suck, object in middle magnetic separation tank body by such design Material powder particle, which is blown afloat in middle magnetic separation tank body by blast orifice, sufficiently to be contacted with magnetic frame, it would be possible to the fine metal iron filings having Removal, to enhance the quality of powder materials.
Preferably, there are two the blast orifice opens up, described two blast orifices are provided with discharge port two sides, described two The outgassing direction of a blast orifice cooperatively forms helical flow.Such design, may be implemented the enhancing of wind-force, and make material Powder particle contacts more abundant with magnetic frame.
Preferably, bottom discharge pipe upper end is provided with air bag valve, the air bag valve includes air bag, the air bag Bottom is connect with charge and discharge tracheae, and charge and discharge tracheae outer end passes through bottom discharge pipe side wall and connect with air exhaust pump is rushed;The air bag When in inflated condition, the upper end of air bag is more than that discharge port protrudes into middle magnetic separation tank interior.
Such design can first pass through air bag and block discharge port, then material powders particle before whirlwind magnetic separation The magnetic separation tank body in, then air blast magnetic separation obtain in this way, material powders particle can be completely stored in middle magnetic separation tank body Complete purification.It avoids valve body from being arranged in pipeline, there is partial material to be stored in the defect that magnetic separation in pipeline and can not be participated in.
Preferably, the upper valve body is ball valve or butterfly valve.Design is advanced optimized to scheme in this way.
Preferably, sealing is fixed with connection ring on the charge and discharge tracheae, connection is offered on the discharge nozzle side wall Hole, the connection ring outer rim and connecting hole inner edge pass through sealing glue connection.Such design can guarantee leakproofness.
Preferably, the middle magnetic separation tank body middle and upper part is fixed with magnetic frame link block, the magnetic frame includes top Linking arm and be fixed on the magnetic bar of linking arm lower part, the linking arm both ends and magnetic frame link block are cooperatively connected.In this way Design reduce to the greatest extent magnetic frame bottom frame construction, to material powders particle and magnetic bar collision reduce obstacle.
Preferably, the magnetic bar is the magnetic roller stick of 15000 Gausses.Such scheme, it is strong to can be improved magnetic suck Degree.
Advantages and beneficial effects of the utility model lie in that such design, it can be by material powders particle in upper tank body Storage, carries out magnetic suck in middle magnetic separation tank body, and material powders particle is blown afloat sufficiently and magnetic in middle magnetic separation tank body by blast orifice The touching of power bridge joint, it would be possible to the fine metal iron filings removal having, to enhance the quality of powder materials.The application be suitable for PA6 powder, AS powder, PA66 powder, PBT powder, PE powder, PP powder, ABS powder, EVA powder, POE powder, TPU powder, PTFE powder Plastics and the rubber powders such as end, PA12 powder.
Detailed description of the invention
Fig. 1 is polymeric powder magnetic separation discharge tank structural schematic diagram;
Fig. 2 is cross-sectional view (omit air bag) of the middle magnetic separation tank body in the position B-B.
In figure: 5, polymeric powder magnetic separation discharge tank;105, upper tank body;106, middle magnetic separation tank body;106-1, tank mesh screen; 107, lower material storage tube;108, upper connector;109, upper valve body;110, discharge port;111, bottom discharge pipe;112, blast orifice;113, Blowing line;115, magnetic frame;116, air bag valve;117, air bag;118, charge and discharge tracheae;119, connection ring;120, magnetic frame connects Connect block;121, linking arm;122, magnetic bar.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model It encloses.
As Figure 1-Figure 2, embodiment 1, a kind of polymeric powder magnetic separation discharge tank, polymeric powder magnetic separation discharge tank 5 It from top to bottom successively include interconnected upper tank body 105, middle magnetic separation tank body 106 and lower material storage tube 107;The upper tank body 105 It is connected to middle magnetic separation tank body 106 by upper connector 108, upper valve body 109 is installed in the upper connector 108;The middle magnetic The discharge port 110 of tank body 106 is selected to be connected to bottom discharge pipe 111;
The middle magnetic separation pot bottom offers blast orifice 112, and the blast orifice 112 passes through blowing line 113 and air blower Connection;Magnetic frame 115 is provided in the middle part of the middle magnetic separation tank.
There are two the blast orifice 112 opens up, described two blast orifices 112 are provided with 110 two sides of discharge port, described two The outgassing direction of blast orifice 112 cooperatively forms helical flow.
111 upper end of bottom discharge pipe is provided with air bag valve 116, and the air bag valve 116 includes air bag 117, the gas 117 bottom of capsule is connect with charge and discharge tracheae 118, and charge and discharge tracheae outer end passes through 111 side wall of bottom discharge pipe and rushes air exhaust pump company It connects;When the air bag 117 is in inflated condition, the upper end of air bag 117 is more than that discharge port 110 protrudes into middle magnetic separation tank body 106 Portion.It before whirlwind magnetic separation, first passes through air bag 117 and blocks discharge port 110, then magnetic separation tank in the entrance of material powders particle 1 Body 106, then air blast magnetic separation obtain complete in this way, material powders particle 1 can be completely stored in middle magnetic separation tank body 106 Purification.It avoids valve body from being arranged in pipeline, there is partial material to be stored in the defect that magnetic separation in pipeline and can not be participated in.
The upper valve body 109 is ball valve or butterfly valve.
Sealing is fixed with connection ring 119 on the charge and discharge tracheae, and connecting hole, the company are offered on the discharge nozzle side wall It connects 119 outer rim of ring and connecting hole inner edge and passes through sealing glue connection.
Middle 106 middle and upper part of magnetic separation tank body is fixed with magnetic frame link block 120, and the magnetic frame 115 includes top Linking arm 121 and the magnetic bar 122 for being fixed on 121 lower part of linking arm, 121 both ends of the linking arm and magnetic frame link block 120 It is cooperatively connected.
The magnetic bar 122 is the magnetic roller stick of 15000 Gausses.
When in use, material powders particle 1 is stored in upper tank body 105, and air bag 117 is in inflated condition, air bag 117 it is upper End is more than that discharge port 110 protrudes into inside middle magnetic separation tank body 106;Upper valve body 109 open, release partial material powder particle 1 into Enter in magnetic separation tank body 106, upper valve body 109 is closed, and opens air blower, material powders particle 1 is under the blowing of air-flow in middle magnetic It selects and waves in tank body 106, contacted with magnetic frame 115, it would be possible to the fine metal iron filings 1-1 removal having, to enhance powder materials Quality.
117 gas of air bag is discharged, material powders particle 1 passes through bottom discharge pipe 111 and enters lower material storage tube 107;Complete one Secondary whirlwind magnetic separation;Air bag 117 is inflated, air bag valve 116, which is closed, enters next circulation.
Middle 106 top of magnetic separation tank body offers air outlet, and the air outlet is blocked using tank mesh screen 106-1, tank mesh screen The mesh of 106-1 be less than material powders particle 1 size, air outlet can in air blower air blast equilibrium air pressure, pass through tank net Sieve 106-1 stops material powders particle 1 to flee from middle magnetic separation tank body 106;The tank edge mesh screen 106-1 and air outlet outer fringe seal are viscous It connects;
The preferred elliposoidal of the middle magnetic separation tank body 106, two blast orifices 112 are provided with 110 two sides of discharge port, and outlet air side It is arranged to the direction of the central axes around elliposoidal, in this way in air blast, cooperatively forms spiral shape gas in middle magnetic separation tank body 106 Stream.Such design, may be implemented the enhancing of wind-force, and it is more abundant that material powders particle 1 is contacted with magnetic frame 115.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the technical principle of the utility model, several improvements and modifications can also be made, these improvement It also should be regarded as the protection scope of the utility model with retouching.

Claims (7)

1. a kind of polymeric powder magnetic separation discharge tank, it is characterised in that: the polymeric powder magnetic separation discharge tank from top to bottom according to Secondary includes interconnected upper tank body, middle magnetic separation tank body and lower material storage tube;The upper tank body and middle magnetic separation tank body pass through upper connection Pipe is connected to, and is equipped with upper valve body in the upper connector;The discharge port of the middle magnetic separation tank body is connected to bottom discharge pipe;
The middle magnetic separation pot bottom offers blast orifice, and the blast orifice is connected to by blowing line with air blower;The middle magnetic It selects and is provided with magnetic frame in the middle part of tank.
2. polymeric powder magnetic separation discharge tank as described in claim 1, it is characterised in that: the setting of bottom discharge pipe upper end There is air bag valve, the air bag valve includes air bag, and the air bag bottom is connect with charge and discharge tracheae, and charge and discharge tracheae outer end passes through Bottom discharge pipe side wall is connect with air exhaust pump is rushed;When the air bag is in inflated condition, the upper end of air bag is protruded into more than discharge port Middle magnetic separation tank interior.
3. polymeric powder magnetic separation discharge tank as claimed in claim 2, it is characterised in that: there are two the blast orifice opens up, Described two blast orifices are provided with discharge port two sides, and the outgassing direction of described two blast orifices cooperatively forms helical flow.
4. polymeric powder magnetic separation discharge tank as claimed in claim 3, it is characterised in that: the upper valve body is ball valve or butterfly Valve.
5. polymeric powder magnetic separation discharge tank as claimed in claim 4, it is characterised in that: seal and fix on the charge and discharge tracheae There is connection ring, connecting hole, the connection ring outer rim and connecting hole inner edge are offered on the discharge nozzle side wall and passes through sealing glue connection It connects.
6. polymeric powder magnetic separation discharge tank as claimed in claim 5, it is characterised in that: the middle magnetic separation tank body middle and upper part is solid Surely there is magnetic frame link block, the magnetic frame includes the linking arm on top and the magnetic bar for being fixed on linking arm lower part, the company It connects arm both ends and magnetic frame link block is cooperatively connected.
7. polymeric powder magnetic separation discharge tank as claimed in claim 6, it is characterised in that: the magnetic bar is 15000 Gausses Magnetic roller stick.
CN201822181997.1U 2018-12-25 2018-12-25 A kind of polymeric powder magnetic separation discharge tank Active CN209423833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822181997.1U CN209423833U (en) 2018-12-25 2018-12-25 A kind of polymeric powder magnetic separation discharge tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822181997.1U CN209423833U (en) 2018-12-25 2018-12-25 A kind of polymeric powder magnetic separation discharge tank

Publications (1)

Publication Number Publication Date
CN209423833U true CN209423833U (en) 2019-09-24

Family

ID=67973281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822181997.1U Active CN209423833U (en) 2018-12-25 2018-12-25 A kind of polymeric powder magnetic separation discharge tank

Country Status (1)

Country Link
CN (1) CN209423833U (en)

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