阅读说明：本技术 一种用于塑料粒生产的冷却水槽 (Cooling water tank for plastic pellet production ) 是由 周婷婷 于 2019-11-18 设计创作，主要内容包括：本发明提供一种用于塑料粒生产的冷却水槽,包括水槽本体,所述水槽本体为矩形结构,其上端设有敞口,且其前端设有第一进料口,所述水槽本体内分别设有与其内部连通的进水口和出水口,所述进水口和所述出水口通过管路进行连通,所述管路上设有冷却单元,所述水槽本体内由冷却液。本发明中,塑料条通过第一进料口进入水槽本体内,并通过其内的冷却液进行进行冷却定型,水槽本体内的冷却液通过出水口进入管路内,并通过设置在管路上的冷却单元进行冷却后,再通过进水口进入水槽本体内。本发明中的冷却水槽,可通过对水槽本体内的冷却液进行自动冷却和重复利用,具有冷却速度快,冷却效果好和节能环保等优点。(The invention provides a cooling water tank for plastic pellet production, which comprises a water tank body, wherein the water tank body is of a rectangular structure, an opening is formed in the upper end of the water tank body, a first feeding hole is formed in the front end of the water tank body, a water inlet and a water outlet which are communicated with the interior of the water tank body are respectively formed in the water tank body, the water inlet and the water outlet are communicated through a pipeline, a cooling unit is arranged on the pipeline, and cooling liquid is filled in the water tank body. According to the invention, the plastic strip enters the water tank body through the first feeding hole, and is cooled and shaped through cooling liquid in the water tank body, and the cooling liquid in the water tank body enters the pipeline through the water outlet, is cooled through the cooling unit arranged on the pipeline, and then enters the water tank body through the water inlet. The cooling water tank disclosed by the invention can automatically cool and recycle the cooling liquid in the water tank body, and has the advantages of high cooling speed, good cooling effect, energy conservation, environmental friendliness and the like.)

1. The cooling water tank for plastic pellet production is characterized by comprising a water tank body, wherein the water tank body is of a rectangular structure, an opening is formed in the upper end of the water tank body, a first feeding hole (10) is formed in the front end of the water tank body, a water inlet (20) and a water outlet (30) which are communicated with the inside of the water tank body are formed in the water tank body respectively, the water inlet (20) and the water outlet (30) are communicated through a pipeline, a cooling unit is arranged on the pipeline, and cooling liquid is filled in the water tank body.

2. The cooling water tank for plastic pellet production as claimed in claim 1, wherein a partition plate (40) is vertically arranged in the water tank body, the partition plate (40) is arranged in the left-right direction, the left side and the right side of the partition plate are fixedly connected with the inner wall corresponding to the water tank body, the lower end of the partition plate is fixedly connected with the bottom wall of the water tank body, a second feed port (41) is formed in the partition plate (40), the water tank body is divided into a first tank body (11) and a second tank body (12) which are independent of each other by the partition plate (40), a plurality of conveying devices are arranged in the second tank body (12), and the conveying devices are used for conveying molded plastic strips to the outside of the second tank body (12).

3. The cooling water tank for plastic pellet production as claimed in claim 2, wherein the conveying device comprises a plurality of guide rollers (50) and a plurality of fixing shafts (60) arranged corresponding to the guide rollers (50), the plurality of fixing shafts (60) are arranged in the left-right direction and are respectively arranged in the second groove body (12) along the front-back direction at uniform intervals and obliquely upwards, the left end and the right end of each fixing shaft (60) are respectively fixedly connected with the corresponding inner wall of the second groove body (12), the guide rollers (50) are coaxially and rotatably mounted on the corresponding fixing shafts (60), and the plurality of guide rollers (50) are arranged on the moving path of the plastic strips to convey the plastic strips to the drying mechanism.

4. The cooling water tank for plastic pellet production as claimed in claim 1, wherein an adjusting plate (70) is arranged behind the first feeding hole (10) and the second feeding hole (41), the adjusting plate (70) is vertically arranged in the left-right direction and is slidably connected with the front side plate of the first tank body (11) or the partition plate (40), a plurality of third feeding holes (71) with different hole diameters are formed in the adjusting plate (70) in the vertical direction, and any third feeding hole (71) to which the adjusting plate (70) can slide in the vertical direction is communicated with the first feeding hole (10) or the second feeding hole (41) and is fixed at any position of the sliding track of the adjusting plate through a fixing member.

5. The cooling water tank for plastic pellet production as claimed in claim 1, wherein the cooling unit is a cooling fin disposed on an outer wall of the pipeline.

6. The cooling trough for plastic pellet production as recited in claim 1, wherein the coolant is water.

7. A cooling trough for plastic pellet production according to any one of claims 1-6, characterized in that the front end of the trough body is provided with a water containing trough (90) for containing water, and the water containing trough (90) is located below the first feed inlet (10).

Technical Field

The invention relates to the field of plastic production equipment, in particular to a cooling water tank for plastic particle production.

Background

The production process of the plastic granules comprises the steps of producing the plastic strips with strip-shaped structures through an extruder, cooling and forming through a cooling water tank, and then cutting into the plastic granules in a granulator. The cooling water tank is generally filled with water as a coolant, and when the cooling water tank is used for a long time, the temperature of the water in the cooling water tank will rise slowly, which affects the cooling effect.

Disclosure of Invention

In view of the above, the present invention provides a cooling water tank for plastic pellet production.

The invention provides a cooling water tank for plastic pellet production, which comprises a water tank body, wherein the water tank body is of a rectangular structure, an opening is formed in the upper end of the water tank body, a first feeding hole is formed in the front end of the water tank body, a water inlet and a water outlet which are communicated with the interior of the water tank body are respectively formed in the water tank body, the water inlet and the water outlet are communicated through a pipeline, a cooling unit is arranged on the pipeline, and cooling liquid is filled in the water tank body.

Further, this internal vertical baffle that is equipped with of basin, the baffle sets up along controlling the direction, its left and right sides all with the inner wall fixed connection that basin body corresponds, its lower extreme with the diapire fixed connection of basin body, be equipped with the second feed inlet on the baffle, the baffle will basin body separates for the first cell body of mutual independence and second cell body, be equipped with a plurality of conveyor in the second cell body, conveyor be used for with the plastic strip after the shaping carry extremely outside the second cell body.

Further, conveyor includes a plurality of direction rollers and a plurality of the fixed axle that the direction roller corresponds the setting is a plurality of the fixed axle all sets up along left right direction to set up along fore-and-aft direction and ascending even interval of slope respectively and be located in the second cell body, the fixed axle about both ends respectively with the corresponding inner wall fixed connection of second cell body, the direction roller is coaxial and rotate to be installed and correspond on the fixed axle, it is a plurality of the direction roller all is located the removal route of plastic strip, in order will carry extremely drying mechanism department.

Further, the rear of first feed inlet and second feed inlet all is equipped with the regulating plate, the regulating plate is along the vertical setting of left right direction, and with first cell body preceding curb plate or baffle sliding connection, be equipped with the third feed inlet of a plurality of different aperture sizes along vertical direction on the regulating plate, the regulating plate can be followed vertical direction and slided to arbitrary above that the third feed inlet with first feed port or second feed inlet intercommunication to fix the optional position at its slip orbit through the mounting.

Further, the cooling unit is a refrigeration sheet which is arranged on the outer wall of the pipeline.

Further, the coolant is water.

Furthermore, a water containing groove for containing water is arranged at the front end of the water groove body and is located below the first feeding hole.

The technical scheme provided by the invention has the beneficial effects that: in the invention, the plastic strip enters the water tank body through the first feeding hole and is cooled and shaped by cooling liquid in the water tank body, and the cooling liquid in the water tank body enters the pipeline through the water outlet, is cooled by the cooling unit arranged on the pipeline and then enters the water tank body through the water inlet. The cooling water tank disclosed by the invention can automatically cool and recycle the cooling liquid in the water tank body, and has the advantages of high cooling speed, good cooling effect, energy conservation, environmental friendliness and the like.

Drawings

FIG. 1 is a schematic structural view of a cooling water tank for plastic pellet production according to the present invention;

fig. 2 is a schematic structural view of the regulating plate of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-2, an embodiment of the present invention provides a cooling water tank for plastic pellet production, including a water tank body, wherein the water tank body is of a rectangular structure, an opening is formed at an upper end of the water tank body, a first feed port 10 is formed at a front end of the water tank body, a water inlet 20 and a water outlet 30 communicated with an inside of the water tank body are respectively formed in the water tank body, the water inlet 20 and the water outlet 30 are communicated through a pipeline, a cooling unit is arranged on the pipeline, and a cooling liquid is filled in the water tank body.

In the invention, the plastic strip enters the water tank body through the first feeding hole 10 and is cooled and shaped by the cooling liquid in the water tank body, and the cooling liquid in the water tank body enters the pipeline through the water outlet 30, is cooled by the cooling unit arranged on the pipeline and then enters the water tank body through the water inlet 20. The cooling water tank disclosed by the invention can automatically cool and recycle the cooling liquid in the water tank body, and has the advantages of high cooling speed, good cooling effect, energy conservation, environmental friendliness and the like.

In the above embodiment, the cooling unit is a cooling fin disposed on an outer wall of the pipeline.

In the above embodiment, the coolant is water.

In the invention, the refrigerating sheet has the advantages of good refrigerating effect, low implementation cost, convenient operation and the like. And water has the advantage of low implementation cost.

In the above embodiment, this internal vertical baffle 40 that is equipped with of basin, baffle 40 sets up along left right direction, its left and right sides all with the inner wall fixed connection that basin body corresponds, its lower extreme with the diapire fixed connection of basin body, be equipped with second feed inlet 41 on the baffle 40, baffle 40 will the basin body separates for the first cell body 11 of mutual independence and second cell body 12, be equipped with a plurality of conveyor in the second cell body 12, conveyor is used for carrying the plastic strip after the shaping extremely outside the second cell body 12.

In the above embodiment, the conveying device includes a plurality of guiding rollers 50 and a plurality of fixing shafts 60 corresponding to the guiding rollers 50, the plurality of fixing shafts 60 are all arranged along the left and right direction, and are respectively arranged in the second trough body 12 along the front and back direction and at upward inclined uniform intervals, the left and right ends of the fixing shafts 60 are respectively fixedly connected with the corresponding inner walls of the second trough body 12, the guiding rollers 50 are coaxially and rotatably installed on the corresponding fixing shafts 60, and the plurality of guiding rollers 50 are all located on the moving path of the plastic strip to convey the plastic strip to the drying mechanism.

In the present invention, when the plastic strips enter the second tank 12 through the second feed opening 41, the plastic strip holders are sequentially lifted by the plurality of guide rollers 50 to move upward, so that the cooled plastic strips are lifted to the upper end of the second tank 12 and are discharged. Wherein, the fixed shaft 60 and the guide rollers 50 are provided with 4, the guide rollers 50 close to the partition plate 40 and the second feed inlet 41 on the partition plate 40 are positioned on the same straight line, and the periphery of the last guide roller 50 is flush with the upper end of the second groove body 12. The guide roller 50 described in this embodiment can realize the transportation of the plastic strip from the cold water tank to the upper end of the cold water tank from the water tank without using an external electric power facility, so as to dry the plastic strip, and has the functions of low processing cost, energy saving and environmental protection.

In the above embodiment, the adjusting plates 70 are respectively arranged behind the first feeding hole 10 and the second feeding hole 41, the adjusting plates 70 are vertically arranged along the left-right direction and are slidably connected with the front side plate of the first groove body 11 or the partition plate 40, the adjusting plates 70 are provided with a plurality of third feeding holes 71 with different pore sizes along the vertical direction, and the adjusting plates 70 can slide to any position on the adjusting plates along the vertical direction, wherein the third feeding holes 71 are communicated with the first feeding hole 10 or the second feeding hole 41 and are fixed at any position of the sliding track of the adjusting plates through fixing members.

In the invention, before cooling the plastic strips, the position of each adjusting plate 70 is adjusted according to the diameter of the plastic strip to be cooled, so that the third feed inlet 71 with the corresponding aperture is communicated with the first feed hole 10 and the second feed hole 41 respectively, and then the adjusting plates 70 are fixed through the fixing piece. The cooling water tank disclosed by the invention can realize cooling molding of plastic strips with different diameters, so as to meet the cooling requirements of the plastic strips with different diameters, can obviously reduce the processing cost of the plastic strips, and has the advantage of strong functionality.

In the above embodiment, the fixing member includes two fixing plates 80 and first bolts disposed corresponding to the two fixing plates 80, the two fixing plates 80 are vertically disposed at left and right intervals behind the front side plate of the first tank 11 or the partition plate 40, one end of each fixing plate 80 is fixedly connected to the front side plate of the first tank 11 or the rear side wall of the partition plate 40, the other end of each fixing plate extends horizontally, the adjusting plate 70 is disposed between the two fixing plates 80, a plurality of first through holes are uniformly disposed on the fixing plates 80 at intervals along the vertical direction, threaded blind holes are symmetrically disposed on left and right sides of the adjusting plate 70, the first bolts are disposed in the first through holes of the corresponding fixing plates 80, when any third feeding hole 71 on the adjusting plate 70 is communicated with the first feeding hole 10 or the second feeding hole 41, the threaded blind hole on one side of the adjusting plate is communicated with the first through hole on the fixing plate 80 on the same side, the first bolts extend into the corresponding threaded blind holes, and the adjusting plate 70 can be fixed at any position of the moving track of the adjusting plate by screwing the two first bolts.

In the present invention, when the position of the adjusting plate 70 needs to be adjusted, the two first bolts are unscrewed, then the adjusting plate 70 is driven by external force to move up and down, until the third feed port with the target aperture size is communicated with the first feed port 10 or the second feed port 41, the threaded blind holes on the two sides of the adjusting plate 70 are communicated with the first through holes on the fixing plate 80 on the corresponding side, and then the two first bolts are respectively inserted into the corresponding threaded blind holes, so that the adjusting plate 7030 can be fixed by screwing the two first bolts. The fixing piece has the advantages of convenience in operation, good fixing effect and the like.

In the above embodiment, the front end of the water tank body is provided with the water containing tank 90 for containing water, and the water containing tank 90 is located below the first feed port 10.

In the above embodiment, the water in the water tank body flows into the water tank 90 through the first inlet, and is recycled by the water tank 90. The water containing trough 90 is rectangular, and the length direction of the water containing trough is arranged along the width direction of the water trough body and is consistent with the width of the water trough body.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.