CN219383604U - Masterbatch storage vat - Google Patents

Abstract

The utility model discloses a color master batch storage tank, which is characterized by comprising a storage tank and a bracket, wherein one end of the bracket is fixed on the outer wall of the storage tank, the other end of the bracket is supported on the ground, the storage tank comprises an outer tank and an inner tank which are concentrically arranged, a gap is formed between the inner tank and the outer tank, an air inlet is arranged on the wall of the outer tank, the air inlet is communicated with the air layer, a plurality of air holes are formed in the wall of the inner tank, the air holes are communicated with the air layer, a rotatable net barrel is arranged in the inner tank, a plurality of stirring rods are arranged on the net barrel, and the diameter of meshes of the net barrel is smaller than that of color master batch. The utility model has good heat dissipation effect, can prevent the adhesion of the color master batch and ensures the shape and quality of the color master batch.

Description

Masterbatch storage vat

Technical Field

The utility model relates to the technical field of masterbatch processing equipment, in particular to a masterbatch storage barrel.

Background

The color master batch is produced by mixing plastic particles with prepared pigment powder, then heating and extruding the mixture through an extruding machine to form the color master batch, the produced color master batch is usually sent into a storage barrel for temporary storage, and after the color master batch is completely cooled, the color master batch is taken out from the storage barrel for bagging, but because the temperature of the just produced color master batch is relatively higher, when the storage volume is relatively larger, the heat of the color master batch in the storage equipment is not easy to quickly emit, and the problem of adhesion of the accumulated color master batch is easily caused. Affecting the morphology and quality of the masterbatch.

Therefore, it is necessary to provide a storage device for color master batches, which can ventilate and dissipate heat for the stored color master batches to prevent the color master batches from adhering.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides the color master batch storage barrel which has good heat dissipation effect, can prevent color master batch adhesion and ensures the shape and quality of the color master batch.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a masterbatch storage vat, includes storage vat and support, the one end of support is fixed on the outer wall of storage vat, and the other end supports subaerial, its characterized in that: the storage vat is including concentric outer bucket and the interior bucket that sets up, be equipped with the clearance and form the ventilation layer between interior bucket and the outer bucket, be provided with the air inlet on the staving of outer bucket, air inlet and ventilation layer intercommunication, be provided with a plurality of gas pockets on the staving of interior bucket, gas pocket and ventilation layer intercommunication, be equipped with rotatable net bucket in the interior bucket, and be provided with a plurality of stirring bars on the net bucket, the mesh diameter of net bucket is less than masterbatch diameter.

The utility model is further provided with: the top of storage vat is equipped with the feed inlet, and the bottom of storage vat is equipped with the discharge gate, discharge gate department is provided with the baffle, the baffle is used for opening/closing the discharge gate.

The utility model is further provided with: the air inlet is connected with an external air pump through an air pipe.

The utility model is further provided with: the storage vat is characterized in that a mounting frame is arranged above the storage vat, a motor and a speed reducer are arranged on the mounting frame, and an output shaft of the motor is connected to the net vat through the speed reducer so as to drive the net vat to rotate through the motor.

The utility model is further provided with: the air holes are distributed on the periphery of the inner barrel from top to bottom at equal intervals, so that air in the ventilation layer can enter the inner barrel through the air holes.

The utility model is further provided with: the air inlets are arranged in two, and are symmetrically arranged on two sides of the outer barrel.

In summary, the utility model has the following beneficial effects:

compared with the prior art, the storage barrel is provided with the inner barrel and the outer barrel, the ventilation layer structure is arranged between the outer barrel and the inner barrel, the outer barrel is provided with the air inlet connected with the external air pump, so that the air with lower temperature is conveyed into the ventilation layer through the air inlet and is diffused, and then passes through the air holes in the inner barrel, so that the air in the ventilation layer enters the inner barrel to ventilate and dissipate heat of the color master batch in the inner barrel, meanwhile, the inner barrel is also provided with the rotatable net barrel, the net barrel is provided with a plurality of stirring rods for stirring the color master batch, the color master batch is prevented from being adhered due to long-time immobility, the mesh holes on the net barrel are smaller than the color master batch, the net barrel is used for separating the color master batch from the air holes on the inner barrel, the color master batch is prevented from falling into the air holes to be blocked, and the high-efficiency ventilation of the storage barrel is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the internal structure of the present embodiment;

FIG. 3 is a schematic view of the three-dimensional structure in the storage barrel of the embodiment;

reference numerals: 1. a storage barrel; 101. an outer tub; 102. an inner barrel; 2. a bracket; 3. an ventilation layer; 4. an air inlet; 5. air holes; 6. a net barrel; 601. a stirring rod; 7. a feed inlet; 8. a discharge port; 801. a baffle; 9. a mounting frame; 901. a motor; 902. a speed reducer.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The embodiment discloses a color master batch storage vat, as shown in fig. 1-3, comprising a storage vat 1 and a bracket 2, wherein one end of the bracket 2 is fixed on the outer wall of the storage vat 1, the other end is supported on the ground, the whole storage vat 1 is supported by the bracket 2, the storage vat 1 comprises an outer vat 101 and an inner vat 102 which are concentrically arranged, a gap is arranged between the inner vat 102 and the outer vat 101, an air inlet 4 is arranged on the vat wall of the outer vat 101, the air inlet 4 is communicated with the air ventilation layer 3, a plurality of air holes 5 are arranged on the vat wall of the inner vat 102, the air holes 5 are communicated with the air ventilation layer 3, when in use, the air inlet 4 is connected with an external air pump through an air pipe, air with relatively low temperature is continuously fed into the air ventilation layer through the external air pump, then, the air enters the inner vat from the air ventilation layer 4 through the air holes 5, because a plurality of gas pockets 5 are equidistantly distributed on the periphery side of the inner barrel 102 from top to bottom, air in the ventilation layer 3 can relatively uniformly enter the upper layer, the lower layer and the middle layer of the inner barrel, the positions of all layers of the inner barrel 102 can be cooled, meanwhile, the inner barrel 102 is internally provided with a rotatable net barrel 6, the net barrel 6 is provided with a plurality of stirring rods 601, the stirring rods 601 on the net barrel can stir the internal color master batch to a certain extent along with the rotation of the net barrel 6, the adhesion of the color master batch caused by the long-time immobility is prevented, the diameter of a mesh is smaller than that of the color master batch, the net barrel 6 separates the color master batch from the gas holes 5, the color master batch is prevented from being blocked in the gas pockets, and the aperture of the gas pocket 5 can be naturally set larger just because of the net barrel is arranged, and ventilation and heat dissipation are more convenient.

Further, the top of storage vat 1 is equipped with feed inlet 7, and the bottom of storage vat is equipped with discharge gate 8, and discharge gate 8 department is provided with baffle 801, and baffle 801 is used for opening/closing discharge gate 8, and when using, processing completed masterbatch is poured into interior bucket 102 and net bucket 6 from feed inlet 7 at top to the material storage is carried out to dispel the heat simultaneously, and after the heat dissipation is accomplished, can store the masterbatch in the bucket, when needs bagging-off, only need pull out the baffle 801 of bottom, just can open discharge gate 8, be convenient for pour and bagging-off the masterbatch. After bagging, the discharging hole 8 can be closed by pushing the baffle 801 again, which is quite convenient.

Further, referring to fig. 1 and 3, a mounting frame 9 is disposed above the storage vat 1, a motor 901 and a speed reducer 902 are disposed on the mounting frame 9, and an output shaft of the motor 901 is connected to the net vat 6 through the speed reducer 902, so as to drive the net vat 6 to rotate through the motor 901. The mounting frame 9 is preferably a triangular support, so that the structure is stable, the occupied space is small, and the masterbatch can be conveniently poured from the feed inlet 7.

Further, the air inlets 4 are arranged at two sides of the outer barrel 101 symmetrically, and as the whole ventilation layer 3 is arranged into a ring shape, the problem that the air inlet at one side is not uniform enough inevitably exists, so that the heat dissipation of color master batch is not uniform enough, therefore, the two air inlets 4 can be arranged at two sides symmetrically, the air inlets at two sides are simultaneously charged, the relative pressure in the ventilation layer 3 is higher, the air in the ventilation layer 3 is guaranteed to be fully discharged into the inner barrel through the air holes 5, and the heat dissipation effect is better.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims (6)

1. The utility model provides a masterbatch storage vat, includes storage vat (1) and support (2), the one end of support (2) is fixed on the outer wall of storage vat (1), and the other end supports subaerial, its characterized in that: the storage vat (1) is including outer bucket (101) and interior bucket (102) that set up with one heart, be equipped with the clearance and form ventilation layer (3) between interior bucket (102) and outer bucket (101), be provided with air inlet (4) on the bucket wall of outer bucket (101), air inlet (4) and ventilation layer (3) intercommunication, be provided with a plurality of gas pockets (5) on the bucket wall of interior bucket (102), gas pockets (5) and ventilation layer (3) intercommunication, be equipped with rotatable net bucket (6) in interior bucket (102), and be provided with a plurality of stirring rod (601) on net bucket (6), the mesh diameter of net bucket (6) is less than masterbatch diameter.

2. A masterbatch storage vat according to claim 1, wherein: the top of storage vat (1) is equipped with feed inlet (7), and the bottom of storage vat is equipped with discharge gate (8), discharge gate (8) department is provided with baffle (801), baffle (801) are used for opening/closing discharge gate (8).

3. A masterbatch storage vat according to claim 1, wherein: the air inlet (4) is connected with an external air pump through an air pipe.

4. A masterbatch storage vat according to claim 1, wherein: the storage vat (1) is provided with mounting bracket (9) in the top, be provided with motor (901) and reduction gear (902) on mounting bracket (9), the output shaft of motor (901) passes through reduction gear (902) to be connected on net barrel (6) to drive net barrel (6) through motor (901) and rotate.

5. A masterbatch storage vat according to claim 1, wherein: the air holes (5) are distributed at equal intervals on the periphery of the inner barrel (102) from top to bottom, so that air in the ventilation layer (3) can enter the inner barrel (102) through the air holes (5).

6. A masterbatch storage vat according to claim 1, wherein: the two air inlets (4) are symmetrically arranged on two sides of the outer barrel (101).