CN210592521U

CN210592521U - Masterbatch storage device

Info

Publication number: CN210592521U
Application number: CN201921741923.7U
Authority: CN
Inventors: 王瑞明; 王瑞芳; 吴飞鹏
Original assignee: Guangdong Yilong New Materials Technology Co ltd
Current assignee: Guangdong Yilong New Materials Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-05-22
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to a storage device specifically discloses a masterbatch storage device, including storage tank and the masterbatch conveyor who links to each other with the storage tank, its characterized in that: an opening and closing switch and a filter screen plate are arranged in a blanking port of the storage tank; the masterbatch conveyor include the fan that drive air current and masterbatch carried forward and the pipeline that links to each other with the fan air outlet, the pipe shaft of pipeline on seted up the feed chute, a port of pipeline is linked together with the upper end of storage tank. The utility model discloses simple structure is reliable, further warp the masterbatch for the ribbon form or flaky material filters the separation because the extruded effect of friction through filtering the otter board structure to fine solution the ribbon form or the flaky material of production get into the situation of packaging process, avoided the problem of packing quality, be favorable to the result of use of guarantee masterbatch.

Description

Masterbatch storage device

Technical Field

The utility model relates to a storage device is a masterbatch storage device particularly.

Background

The color master batch is a plastic colorant prepared by well dispersing pigment or additive and thermoplastic resin in high proportion, and the selected resin has good wetting and dispersing effects on the colorant and good compatibility with the material to be colored

The main advantages of the color master batch are that:

(1) the pigment has better dispersibility in products, and the pigment needs to be refined in the color master batch production process so as to improve the dispersibility and tinting strength of the pigment. The carrier of the special color master is the same as the plastic of the product, has good matching property, and the pigment particles can be well dispersed in the product plastic after heating and melting.

(2) The chemical stability of the pigment can be kept, when the pigment is directly used, the pigment can absorb water, oxidize and the like due to the fact that the pigment directly contacts air in the storage and use processes, and after the pigment is made into a color master batch, the quality of the pigment can be kept unchanged for a long time due to the fact that the resin carrier isolates the pigment from the air and moisture.

(3) The color stability of the product is ensured, the color master batch particles are close to the resin particles, the metering is more convenient and accurate, the color master batch particles cannot be adhered to a container during mixing, and the mixing with the resin is more uniform, so that the stability of the addition amount can be ensured, and the color stability of the product is ensured.

(4) The health of operators is protected, the pigment is generally powdery and is easy to fly during adding and mixing, and the health of the operators is affected after the pigment is inhaled by human bodies.

The storage mode of current masterbatch is with the masterbatch from storing the side of charging bucket and getting into storage tank through the pipeline in, because the nature of masterbatch, can relapse and pipeline inner wall, storage tank inner wall and storage tank in agitating unit etc. looks mutual friction in the extruded effect of friction, some masterbatches can warp to silk ribbon form or flaky material through the friction, seem very much like some plastic film's leftover bits, if directly pack it, then regard quality problem very easily afterwards, also influence the result of use simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defect and not enough of prior art, the utility model aims at providing a simple structure is reliable to can obviously reduce the masterbatch storage device of masterbatch because the extruded effect of friction warp to ribbon form or flaky material.

The utility model provides a technical scheme that its technical problem adopted is:

the master batch storage device comprises a master batch storage tank and a master batch conveying device connected with the master batch storage tank, wherein an opening and closing valve and a filter screen plate are arranged in a blanking port of the master batch storage tank;

the masterbatch conveyor include the fan that drive air current and masterbatch carried forward and the pipeline that links to each other with the fan air outlet, the pipe shaft of pipeline on seted up the feed chute, a port of pipeline is linked together with the upper end of storage tank.

Preferably, the lower end of the storage tank is provided with a blanking cavity inclined towards one side.

Preferably, the material stirring rotary vane is arranged in the inner cavity of the material storage tank, the material stirring rotary vane is connected with a fixed rotating shaft, and the fixed rotating shaft is connected with a driving block for driving the fixed rotating shaft to rotate.

Preferably, the driving block is a driving motor.

Preferably, the opening and closing gate comprises a gate piece inserted into the blanking port of the storage tank, one end of the gate piece is hinged to the outer wall of the storage tank, and the other end of the gate piece is connected with an opening and closing handle.

Preferably, the brake pad is a stainless steel sheet with the shape corresponding to the cross section of the blanking port of the material storage tank.

Preferably, the filter screen plate comprises a perforated screen plate inserted into the material storage tank blanking port, and the perforated screen plate is connected with an extraction handle.

Preferably, the shape of the perforated screen plate is a stainless perforated screen plate corresponding to the cross section of the blanking port of the material storage tank.

Preferably, the pore size of the perforated screen plate is 35-40 mm.

Preferably, the pipeline is made of stainless steel or glass fiber reinforced nylon.

The utility model has the advantages that: simple structure is reliable, stainless steel's pipeline can just reduce the friction of masterbatch at the beginning, the switch-on and switch-off and filter the otter board structure that set up through the blanking port, realize the flow of nimble control masterbatch blanking promptly, and further warp the masterbatch for the ribbon or flaky material filters the separation for ribbon or flaky material because of the extruded effect of friction through filtering the otter board structure, thereby fine solution the ribbon of production or the situation that flaky material got into the packaging process, the problem of packing quality has been avoided, be favorable to ensuring the result of use of masterbatch.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of a partial structure of the blanking port of the present invention;

fig. 3 is an enlarged schematic view of the structure of the filter screen plate of the present invention.

In the figure: 1. the color master batch feeding device comprises a storage tank 2, a color master batch conveying device 3, a blanking port 4, an opening and closing switch 5, a brake pad 6, an opening and closing handle 7, a filter screen plate 8, a screen plate with holes 9, an extraction handle 10, a fan 11, a pipeline 12, a feeding groove 13, a blanking cavity 14, a stirring rotary vane 15, a fixed rotating shaft 16 and a driving block.

Detailed Description

In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right below to combine the attached drawing and embodiment the utility model discloses do further explanation. It should be understood that the embodiments described herein are merely for the purpose of illustrating the invention and are not intended to limit the invention.

As shown in fig. 1-3, the color master batch storing device of the present invention comprises a main body including a storing tank 1 and a color master batch conveying device 2 connected to the storing tank 1, wherein an opening/closing valve 4 and a filter screen plate 7 are disposed in a discharging port 3 of the storing tank 1;

the masterbatch conveyor 2 includes that drive airflow and masterbatch carry forward fan 10 and the pipeline 11 that links to each other with the fan 10 air outlet, has seted up the feed chute 12 on the pipe body of pipeline 11, and a port of pipeline 11 is linked together with the upper end of storage tank 1.

In order to reduce the friction between the color master batch and the pipeline, the pipeline is made of stainless steel or glass fiber reinforced nylon, the surface of the stainless steel or glass fiber reinforced nylon is smooth, and the color master batch is not easy to deform by friction.

The glass fiber reinforced nylon material is a plastic obtained by adding a certain amount of glass fiber into nylon resin for reinforcement, and specifically is a composite plastic prepared by mixing 70% of nylon and 30% of glass fiber.

For example, in PA66+ PTFE + GF30 (nylon-66) + PTFE (polytetrafluoroethylene has the characteristic of extremely low friction coefficient) GF30 (glass fiber content is 30%), when the hollow outer tube 1 made of glass fiber reinforced nylon is mutually rubbed with the hollow inner tube 2 made of aluminum alloy, the hollow outer tube is very smooth, and the material per se also has better strength and wear resistance, so that the friction between the tube wall and the color master batch can be obviously realized on the premise of ensuring the use requirement.

The blanking cavity 13 inclined towards one side is arranged at the lower end of the storage tank 1, so that more convenient and faster blanking is facilitated.

Be equipped with in the inner chamber of storage tank 1 and stir material rotary vane 14, stir material rotary vane 14 and be connected with fixed rotating shaft 15, fixed rotating shaft 15 is connected with the 15 pivoted drive block 16 of drive fixed rotating shaft, and drive block 16 can adopt driving motor, through the setting of stirring material rotary vane 14, can evenly break up the masterbatch that gets into in storage tank 1, effectively prevents to bond.

As an embodiment convenient for controlling the color master batch blanking amount, the switch 4 comprises a brake pad 5 inserted into the blanking port 3 of the storage tank 1, one end of the brake pad 5 is hinged to the outer wall of the storage tank 1, the other end of the brake pad 5 is connected with a switch handle 6, the shape of the brake pad 5 is a stainless steel sheet corresponding to the cross section of the blanking port 3 of the storage tank 1, and the blanking port 3 is opened or closed by pushing the switch handle 6 to open and close during use, so that the control of the color master batch blanking amount is realized.

In order to solve the technical problem that the color master batch is deformed into a ribbon-shaped or flaky material due to the friction extrusion effect, the main scheme is realized by arranging the filter screen plate 7, the filter screen plate 7 comprises a perforated screen plate 8 inserted into the blanking port 3 of the storage tank 1, the perforated screen plate 8 is connected with an extraction handle 9, when the filter screen plate 7 is inserted into the blanking port 3 of the storage tank 1, the normal color master batch passing through the perforated screen plate 8 can smoothly pass through, and the color master batch is deformed into a ribbon-shaped or flaky color master batch, and is separated by the perforated screen plate 8, so that the packaging link is avoided, in addition, the filter screen plate can be used along with insertion, and the use is very convenient.

The shape of the meshed screen plate 8 is a stainless meshed screen plate corresponding to the shape of the section of the blanking port 3 of the material storage tank 1, and the aperture size of the meshed screen plate 8 is 35-40mm (the size of most color master batches is 22-30 mm).

As shown in fig. 1-3, the principle of the present invention is:

the masterbatch passes through feed chute 12 and gets into in the pipeline 11, in order to reduce the friction between masterbatch and the pipeline 11, the pipeline can adopt stainless steel material or glass fiber reinforced nylon material.

Under the effect of fan, the masterbatch passes through pipeline 11 and gets into storage tank 1's upper end, for the mode of the side feeding from storage tank 1, has reduced the friction of masterbatch with 1 inside wall of storage tank by a wide margin, later, the stirring material rotary vane in the storage tank 1 is evenly broken up the masterbatch that falls into, effectively prevents to bond.

The color master batch that evenly breaks up carries out the unloading process through the blanking cavity 13 of 1 lower extreme setting of storage tank, with the help of blanking cavity 13 to one side direction inclination's setting, and pressure is more concentrated, the blanking of being convenient for more.

The end of the blanking cavity 1 is the blanking port 3 of the storage tank 1, the flow rate of the masterbatch blanking can be flexibly controlled through the structure of the opening and closing gate 4 and the filter screen plate 7 arranged on the blanking port 3, and the masterbatch is further deformed into a ribbon-shaped or sheet-shaped material for filtering and blocking under the action of friction extrusion through the structure of the filter screen plate 7, so that the ribbon-shaped or sheet-shaped material formed by the masterbatch is prevented from entering a packaging link, the problem of packaging quality is avoided, the use effect of the masterbatch is favorably ensured, in addition, the filter screen plate can be inserted and used at any time, and is very convenient,

the foregoing is considered as illustrative of the preferred embodiments only, and it is understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Masterbatch storage device, including storage tank and the masterbatch conveyor who links to each other with the storage tank, its characterized in that: an opening and closing switch and a filter screen plate are arranged in a blanking port of the storage tank;

2. The masterbatch storage device according to claim 1, characterized in that: the lower end of the storage tank is provided with a blanking cavity inclined towards one side.

3. The masterbatch storage device according to claim 1, characterized in that: the inner cavity of the material storage tank is internally provided with a material stirring rotary vane which is connected with a fixed rotating shaft, and the fixed rotating shaft is connected with a driving block for driving the fixed rotating shaft to rotate.

4. The masterbatch storage device according to claim 3, characterized in that: the driving block is a driving motor.

5. The masterbatch storage device according to claim 1, characterized in that: the switching-on and switching-off device comprises a brake pad inserted into a blanking port of the storage tank, one end of the brake pad is hinged to the outer wall of the storage tank, and the other end of the brake pad is connected with a switching handle.

6. The masterbatch storage device according to claim 5, characterized in that: the brake pad is a stainless steel sheet with the shape corresponding to the section of the blanking port of the material storage tank.

7. The masterbatch storage device according to claim 1, characterized in that: the filtering screen plate comprises a perforated screen plate inserted into the material storage tank blanking port, and the perforated screen plate is connected with an extraction handle.

8. The masterbatch storage device according to claim 7, characterized in that: the shape of the meshed net plate is a stainless meshed net plate corresponding to the shape of the cross section of the blanking port of the material storage tank.

9. The masterbatch storage device according to claim 8, characterized in that: the aperture size of the perforated screen plate is 35-40 mm.

10. The masterbatch storage device according to claim 1, characterized in that: the pipeline is made of stainless steel materials or glass fiber reinforced nylon materials.