CN218053443U

CN218053443U - Cooling water tank device is used in production of plastics master batch

Info

Publication number: CN218053443U
Application number: CN202222621580.9U
Authority: CN
Inventors: 吴青柏; 梁广权; 袁啟鹏
Original assignee: Foshan Nanhai Chengxin Plastic Additives Co ltd
Current assignee: Foshan Nanhai Chengxin Plastic Additives Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-16
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a cooling water tank device is used in production of plastics master batch, including the basin, still include the water pump, the inlet tube intercommunication of water pump the bottom of basin, the outlet pipe intercommunication burette of water pump, the top of basin is located to the burette, a plurality of first drip openings are located to the burette, be equipped with a plurality of layers of buckled plate between burette and the basin, the second drip opening that the in bank set up has all been opened to the uplift department or the low recess of every layer of buckled plate, second drip opening dislocation distribution between upper and lower adjacent corrugated plate, when the inclination of upper strata buckled plate along the horizontal direction is 3, then the inclination of one deck buckled plate along the horizontal direction is-3 down, under the prerequisite of guaranteeing plastic strip cooling effect, the make-up volume that can widen the reduction cooling water by a wide margin even realizes not needing to supply the cooling water. Because the device enables the water on the water tank to drip on the corrugated plate under the action of the water pump and the dropper, the contact area of the water and the air is increased through the multilayer corrugated plates, and the heat dissipation effect of the water in the water tank is greatly improved.

Description

Cooling water tank device is used in production of plastics master batch

Technical Field

The utility model belongs to plastics master batch field especially relates to a cooling trough device is used in production of plastics master batch.

Background

At present, the preparation of the plastic master batch is generally a production process of twin-screw extrusion granulation. In the process, various raw materials are mixed together by a mixing device according to a certain proportion and then are heated by a double screw to become a melt, the melt enters a neck mold after passing through a simple filtering device to become thin strips to be extruded, and then is cooled by water in a water tank and then enters a granulating device to be cut into plastic particles. Wherein the extruded plastic strip is generally water-cooled by a water tank.

The disadvantages are that:

the cooling mode of the existing water tank is simple, the cooling effect can also meet the requirement of actual production, but the water in the water tank needs to be continuously supplemented with new cold water, so that the water consumption is large.

The cause is as follows:

the reason is that the temperature of the water in the water tank is continuously increased along with the cooling, and when the temperature is increased to a certain degree, the plastic strips can not be effectively cooled, so that new cooling water needs to be added, the temperature of the water tank is reduced, and the cooling effect is ensured.

Disclosure of Invention

Need constantly supply new water to current cooling trough device, the huge shortcoming of water consumption provides a cooling trough device is used in production of plastics master batch, through improving current cooling trough device to the replenishment of wide reduction cooling water by a wide margin has effectively reduced the quantity of cooling water, effectively avoids the waste of water resource.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cooling trough device is used in production of plastics master batch, includes the basin, still includes the water pump, the inlet tube intercommunication of water pump the bottom of basin, the outlet pipe intercommunication burette of water pump, the burette is located the top of basin, a plurality of first drip openings are located to the burette, be equipped with a plurality of layers of buckled plate between burette and the basin, every layer the second drip opening that the row set up is all opened to the uplift of buckled plate or low recess, and the second drip opening dislocation distribution between the adjacent buckled plate of upper and lower level is worked as one deck buckled plate and is 3 along the inclination of horizontal direction, and then the inclination of one deck buckled plate along the horizontal direction is-3 down.

Further, the first dropping hole is a round hole with the diameter of 3-6 mm, and the second dropping hole is a round hole with the diameter of 2-4 mm.

Further, the distance between the adjacent first drip holes of the drip pipe is 6-8 cm.

Furthermore, the distance between adjacent second drip holes in the same row of the corrugated plates is 8-10 cm.

Further, the water tank is a rectangular water tank.

Generally speaking, the utility model has the advantages that:

the utility model discloses under the prerequisite of guaranteeing plastic strip cooling effect, can reduce the replenishment volume of cooling water by a wide margin and realize not needing to supply the cooling water even. Because the device enables the water on the water tank to drip on the corrugated plate under the action of the water pump and the dropper, the contact area of the water and the air is increased through the multi-layer corrugated plate, and the heat dissipation effect of the water in the water tank is greatly improved.

Drawings

Fig. 1 is a schematic structural view of a cooling water tank device for plastic master batch production.

Wherein, fig. 1 includes:

1-corrugated plate; 2-dropper;

3-first drop hole; 4-water pump;

5-water outlet pipe; 6-water inlet pipe;

7-water tank; and 8-a second dropping hole.

Detailed Description

The present invention will be described in further detail below.

As shown in figure 1, the utility model relates to a cooling trough 7 device is used in production of plastics master batch, the department of correspondence is equipped with burette 2 directly over 1 uplift of buckled plate, and burette 2 opens has first drip hole 3, and first drip hole 3 is 3 ~ 6 mm's round hole. The distance between the round holes is 6-8 cm. The dropper 2 is connected with the water pump 4 through a water outlet pipe 5 of the water pump 4. The water pump 4 is connected with a cooling water tank 7 through a water inlet pipe 6.

Adopt the rectangle basin 7 that the stainless steel made, basin 7 top is equipped with multilayer buckled plate 1, and the second drip hole 8 that the row set up is all opened to the uplift department and the low concave department of every layer buckled plate 1, and second drip hole 8 is 2 ~ 4 mm's round hole. Two second drip hole 8 intervals on the same row are 8 ~ 10cm, and the second drip hole 8 dislocation distribution between 1 of buckled plate between adjacent two-layer is as the inclination of last one deck buckled plate 1 along the horizontal direction is 3, and then the inclination of next one deck buckled plate 1 along the horizontal direction is-3 for the route that the water droplet flows on buckled plate 1 is longer, and dwell time is longer, and then cooling time is longer.

Higher water of temperature is carried burette 2 department in with basin 7 through water pump 4, by first drip hole 3 department down on buckled plate 1, and water flows on buckled plate 1 to drip on lower floor buckled plate 1 through second drip hole 8, so this is so, lets water and air fully contact, takes unnecessary heat to the evaporation back, has reduced the temperature of water effectively.

Adopt the technical scheme of the utility model, the intensification of the water in the basin 7 is slow, and the water yield of required replenishment is few, has effectively reduced the use amount of aquatic water in the process of giving birth to.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides a plastics are cooling trough device for master batch production, includes the basin, its characterized in that: still include the water pump, the inlet tube intercommunication of water pump the bottom of basin, the outlet pipe intercommunication burette of water pump, the burette is located the top of basin, a plurality of first drip openings are located to the burette, be equipped with a plurality of layers of buckled plate between burette and the basin, every layer the second drip opening that the row set up is all opened to the uplift department or the hypo of buckled plate, second drip opening staggered distribution between upper and lower adjacent corrugated plate, when the inclination of upper story buckled plate along the horizontal direction is 3, then the inclination of next floor buckled plate along the horizontal direction is-3.

2. The cooling water tank device for producing plastic master batches as claimed in claim 1, wherein: the first dropping hole is a round hole with the diameter of 3-6 mm, and the second dropping hole is a round hole with the diameter of 2-4 mm.

3. The cooling water tank device for producing plastic master batches as claimed in claim 2, wherein: the distance between the adjacent first drip holes of the drip pipes is 6-8 cm.

4. The cooling water tank device for producing plastic master batches as claimed in claim 2, wherein: the distance between adjacent second dripping holes in the same row of the corrugated plates is 8-10 cm.

5. The cooling water tank device for producing plastic masterbatch according to any one of claims 1 to 4, wherein: the water tank is a rectangular water tank.