CN213353097U - Cooling device is used in production of polystyrene that cooling effect is good - Google Patents

Abstract

The utility model discloses a cooling device is used in polystyrene production that cooling effect is good, including casing and inlet pipe, the top center department of casing is provided with the inlet pipe, one side fixedly connected with protective housing of casing, the inner wall fixedly connected with servo motor of protective housing, servo motor's the first gear of output fixedly connected with, one side meshing of first gear is connected with the second gear, the equal fixedly connected with bull stick in one side of first gear and second gear, fixedly connected with filter between the both sides inner wall of casing, be located the below fixedly connected with swash plate of filter between the both sides inner wall of casing, the inner bottom wall of casing is located the lower extreme fixedly connected with cooling arrangement of swash plate. The utility model discloses a crushing roller and broken sword cooperation are rotated and are carried out the breakage to the material and cut the grain, make and cut the grain more even, make when cooling down treat that refrigerated material fully contacts with the swash plate to improve cooling efficiency, make the cooling effect better.

Description

Cooling device is used in production of polystyrene that cooling effect is good

Technical Field

The utility model relates to a polystyrene technical field specifically is a cooling device is used in polystyrene production that cooling effect is good.

Background

Polystyrene is a polymer synthesized by free radical addition polymerization of styrene monomer, is colorless and transparent thermoplastic plastic, has a glass transition temperature higher than 100 ℃, and is often used for manufacturing various disposable containers which need to bear the temperature of boiled water, disposable foam lunch boxes and the like.

Polystyrene need in the production process through the cooling solidification after, add the pelleter and cut grain, then transport to centrifugal drier drying after cooling down through cooling arrangement again, send into next preparation procedure again, but because current cooling device cools off when cooling down that the shaping speed is too slow, the cooling is inhomogeneous, and when cutting grain, the particle degree is not of uniform size, influences product quality easily, consequently, need a cooling device for the polystyrene production that the cooling effect that can solve above-mentioned problem is good now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device is used in production of polystyrene that cooling effect is good in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling device is used in polystyrene production that cooling effect is good, includes casing and inlet pipe, the top center department of casing is provided with the inlet pipe, one side fixedly connected with protective housing of casing, the inner wall fixedly connected with servo motor of protective housing, the first gear of servo motor's output fixedly connected with, one side meshing of first gear is connected with the second gear, first gear with the equal fixedly connected with bull stick in one side of second gear, fixedly connected with filter between the both sides inner wall of casing, be located between the both sides inner wall of casing the below fixedly connected with swash plate of filter, the inner bottom wall of casing is located the lower extreme fixedly connected with cooling arrangement of swash plate.

Preferably, the number of the rotating rods is two, one end of each rotating rod penetrates through the side wall of the shell, the rotating rods are rotatably connected with the side wall of the shell through rolling bearings, and the surface of each rotating rod is fixedly connected with a granulating device.

Preferably, the grain cutting device comprises a crushing roller and a crushing cutter, the crushing roller is sleeved on the surface of the rotating rod, and the end part of the crushing cutter is fixedly connected with the surface of the crushing roller.

Preferably, the lower fixed surface of filter is connected with the block rubber, the bottom fixedly connected with vibrating motor of block rubber, one side of casing is located the first discharging pipe of one end fixedly connected with of filter.

Preferably, the cooling apparatus includes trapezoidal heat-conducting plate, water tank, water pump, condenser, water pipe and T type recess, the upper surface of trapezoidal heat-conducting plate with the lower fixed surface of swash plate is connected, the inside of trapezoidal heat-conducting plate has been seted up T type recess, the interior diapire difference fixedly connected with of casing the water tank with the condenser, the water tank with the condenser passes through the water pipe is linked together, the tip fixedly connected with of water pipe the water pump, just the water pipe part inlay in the inside of T type recess.

Preferably, one side of the shell is located one end of the inclined plate is fixedly connected with a second discharging pipe, and the tops of the second discharging pipe and the first discharging pipe are fixedly connected with one-way valves.

Preferably, the surface of casing is provided with the observation window, the bottom fixedly connected with supporting leg of casing, the bottom fixedly connected with slipmat of supporting leg, the material of slipmat is rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of crushing roller and broken sword is rotated and is carried out the breakage to the material and cut the grain, makes and cuts the grain more even, makes when cooling off to treat refrigerated material and swash plate fully contact to improve cooling efficiency, make the cooling effect better.

2. The utility model discloses a shock dynamo produces vibrations, will shake through the block rubber and conduct to the filter, improves filtration efficiency to improve production efficiency, derive the unqualified material that will fail to filter through first discharging pipe, improve product quality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic structural view of the first gear and the second gear of the present invention.

In the figure: 1. a housing; 2. a feed pipe; 3. a protective shell; 4. a servo motor; 5. a first gear; 6. a second gear; 7. a rotating rod; 8. a filter plate; 9. a sloping plate; 10. a cooling device; 1001. a trapezoidal heat conducting plate; 1002. a water tank; 1003. a water pump; 1004. a condenser; 1005. a water pipe; 1006. a T-shaped groove; 11. a rolling bearing; 12. a granulating device; 1201. a crushing roller; 1202. a crushing knife; 13. a rubber block; 14. vibrating a motor; 15. a first discharge pipe; 16. a second discharge pipe; 17. a one-way valve; 18. an observation window; 19. supporting legs; 20. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a cooling device is used in polystyrene production that cooling effect is good, including casing 1 and inlet pipe 2, the top center department of casing 1 is provided with inlet pipe 2, one side fixedly connected with protective housing 3 of casing 1, the inner wall fixedly connected with servo motor 4 of protective housing 3, the first gear 5 of output fixedly connected with of servo motor 4, one side meshing of first gear 5 is connected with second gear 6, the equal fixedly connected with bull stick 7 in one side of first gear 5 and second gear 6, fixedly connected with filter 8 between the both sides inner wall of casing 1, the below fixedly connected with swash plate 9 that is located filter 8 between the both sides inner wall of casing 1, the inner bottom wall of casing 1 is located the lower extreme fixedly connected with cooling arrangement 10 of swash plate 9. Drive first gear 5 through servo motor 4 during operation and rotate, drive second gear 6 when first gear 5 rotates and rotate to drive bull stick 7 and rotate, evenly filter the material through filter 8, make the material more laminate with swash plate 9 when cooling, improve cooling efficiency and product quality.

Further, the number of bull stick 7 is two, and the lateral wall of casing 1 is all run through to the one end of two bull sticks 7, and the bull stick 7 rotates through antifriction bearing 11 and casing 1's lateral wall to be connected, and the surperficial fixedly connected with of bull stick 7 cuts grain device 12. Fix bull stick 7 through antifriction bearing 11, drive grain cutting device 12 when rotating through bull stick 7 and rotate, cut grain to the material.

Further, cut grain device 12 and include crushing roller 1201 and broken sword 1202, crushing roller 1201 cover is established on the surface of bull stick 7, and the tip of broken sword 1202 and the fixed surface of crushing roller 1201 are connected, rotate through the cooperation of crushing roller 1201 and broken sword 1202 and carry out broken grain to the material, and it is more even to make and cut a grain, makes when cooling down treat that refrigerated material and swash plate 9 fully contact to improve cooling efficiency, make the cooling effect better.

Further, the lower fixed surface of filter 8 is connected with the block rubber 13, the bottom fixedly connected with shock dynamo 14 of block rubber 13, one side of casing 1 is located the first discharging pipe 15 of one end fixedly connected with of filter 8, produce vibrations through shock dynamo 14, conduct vibrations to filter 8 through block rubber 13, improve filtration efficiency, thereby improve production efficiency, derive the unqualified material that will fail to filter through first discharging pipe 15, improve product quality.

Further, the cooling device 10 comprises a ladder-shaped heat conducting plate 1001, a water tank 1002, a water pump 1003, a condenser 1004, a water pipe 1005 and a T-shaped groove 1006, wherein the upper surface of the ladder-shaped heat conducting plate 1001 is fixedly connected with the lower surface of the inclined plate 9, the T-shaped groove 1006 is formed in the ladder-shaped heat conducting plate 1001, the water tank 1002 and the condenser 1004 are respectively and fixedly connected with the inner bottom wall of the shell 1, the water tank 1002 and the condenser 1004 are communicated through the water pipe 1005, the water pump 1003 is fixedly connected with the end part of the water pipe 1005, and the water pipe 1005 is partially embedded in the T, water drawn from the inside of the water tank 1002 by the water pump 1003 is conducted to the condenser 1004, the water is cooled by condenser 1004, the cooled water is conducted to sloping plate 9 by ladder-type heat conducting plate 1001 through water pipe 1005, the materials are cooled, water is fully recycled through circulation of the water pipe 1005, resource waste is avoided, and production cost is reduced.

Further, one side of the shell 1 is located one end fixedly connected with second discharging pipe 16 of swash plate 9, and the equal fixedly connected with check valve 17 in top of two discharging pipes 16 and first discharging pipe 15 is processed to next process with the material transmission after cooling through second discharging pipe 16, controls transmission speed through check valve 17, still can avoid the material backward flow.

Further, casing 1's surface is provided with observation window 18, casing 1's bottom fixedly connected with supporting leg 19, and supporting leg 19's bottom fixedly connected with slipmat 20, slipmat 20's material is rubber, and the operating personnel of being convenient for looks over the device internal behavior through observation window 18 in real time, adjusts, supports the device through supporting leg 19, and the slipmat 20 of rubber material has characteristics such as antiskid, corrosion-resistant, low temperature resistant and long service life.

The working principle is as follows: the first gear 5 is driven to rotate by the servo motor 4 when working, the second gear 6 is driven to rotate by the rotation of the first gear 5, so as to drive the rotating rod 7 to rotate, the grain cutting device 12 is driven to rotate by the rotation of the rotating rod 7, the material is cut into grains, the material is uniformly filtered by the filter plate 8, so that the material is more attached to the inclined plate 9 when being cooled, the cooling efficiency and the product quality are improved, the vibration is generated by the vibration motor 14, the vibration is transmitted to the filter plate 8 through the rubber block 13, the filtering efficiency is improved, the production efficiency is improved, the water in the water tank 1002 is extracted by the water pump 1003 and transmitted to the condenser 1004, the water is refrigerated by the condenser 1004, the refrigerated water is transmitted to the inclined plate 9 through the ladder-type heat conduction plate 1001 by the water pipe 1005, the material is cooled, the water is fully recycled through the circulation of the water pipe 1005, avoid the wasting of resources, reduction in production cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a cooling device is used in polystyrene production that cooling effect is good, includes casing (1) and inlet pipe (2), its characterized in that: the improved cooling device is characterized in that an inlet pipe (2) is arranged at the center of the top of the shell (1), a protective shell (3) is fixedly connected to one side of the shell (1), a servo motor (4) is fixedly connected to the inner wall of the protective shell (3), a first gear (5) is fixedly connected to the output end of the servo motor (4), a second gear (6) is meshed and connected to one side of the first gear (5), a rotating rod (7) is fixedly connected to one side of the first gear (5) and one side of the second gear (6), a filter plate (8) is fixedly connected to the inner walls of the two sides of the shell (1), a sloping plate (9) is fixedly connected to the lower portion of the filter plate (8) and an inner bottom wall of the shell (1) is fixedly connected with a cooling device (10) at the lower end of the sloping plate (9).

2. The cooling device for polystyrene production with good cooling effect according to claim 1, wherein: the quantity of bull stick (7) is two, two the one end of bull stick (7) all runs through the lateral wall of casing (1), bull stick (7) through antifriction bearing (11) with the lateral wall of casing (1) rotates and is connected, the fixed surface of bull stick (7) is connected with cuts grain device (12).

3. The cooling device for polystyrene production with good cooling effect as claimed in claim 2, wherein: the pelletizing device (12) comprises a crushing roller (1201) and a crushing cutter (1202), the crushing roller (1201) is sleeved on the surface of the rotating rod (7), and the end part of the crushing cutter (1202) is fixedly connected with the surface of the crushing roller (1201).

4. The cooling device for polystyrene production with good cooling effect according to claim 1, wherein: the lower fixed surface of filter (8) is connected with rubber block (13), the bottom fixedly connected with shock dynamo (14) of rubber block (13), one side of casing (1) is located the first discharging pipe (15) of one end fixedly connected with of filter (8).

5. The cooling device for polystyrene production with good cooling effect according to claim 4, characterized in that: cooling apparatus (10) include trapezoidal heat-conducting plate (1001), water tank (1002), water pump (1003), condenser (1004), water pipe (1005) and T type recess (1006), the upper surface of trapezoidal heat-conducting plate (1001) with the lower fixed surface of swash plate (9) is connected, T type recess (1006) have been seted up to the inside of trapezoidal heat-conducting plate (1001), the interior diapire of casing (1) fixedly connected with respectively water tank (1002) with condenser (1004), water tank (1002) with condenser (1004) pass through water pipe (1005) are linked together, the tip fixedly connected with of water pipe (1005) water pump (1003), just water pipe (1005) part inlay in the inside of T type recess (1006).

6. The cooling device for polystyrene production with good cooling effect according to claim 5, characterized in that: one side of the shell (1) is located one end of the inclined plate (9) is fixedly connected with a second discharging pipe (16), and the top of the second discharging pipe (16) and the top of the first discharging pipe (15) are fixedly connected with a one-way valve (17).

7. The cooling device for polystyrene production with good cooling effect according to claim 1, wherein: the surface of casing (1) is provided with observation window (18), the bottom fixedly connected with supporting leg (19) of casing (1), the bottom fixedly connected with slipmat (20) of supporting leg (19), the material of slipmat (20) is rubber.

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