Cooling water tank for producing plastic regenerated particles
Technical Field
The utility model relates to a plastics regeneration granule field specifically is a cooling trough is used in production of plastics regeneration granule.
Background
The plastic regenerated particles are particles processed by utilizing waste plastics. The plastic regenerated particles are processed by taking waste plastic products as raw materials, and have wide market.
At present, need use the cooling trough to cool off the material strip after the material strip of plastics regeneration granule is extruded, current cooling trough has realized the used circulation of cooling water, but the velocity of flow of often unable fine control injection cooling water when supplying cooling water to the cooling trough business turn over, lead to the cooling water to lead to the fact the impact to the material strip that has not cooled down completely, it is that the material strip takes place to glue and glues and lead to appearing the quality problem, present water feeding mode all is from a certain department direct interpolation of cooling trough simultaneously, lead to the inhomogeneous final cooling effect that makes of cooling water temperature in the whole cooling trough to reach the anticipated effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
When traditional cooling trough added the cooling water rivers led to the fact the impact to the material strip and made the material strip take place to glue the problem of the inhomogeneous temperature in the cooling trough when gluing with the addition cooling water.
(II) technical scheme
In order to solve the above problem, the utility model provides a following technical scheme:
the utility model provides a plastics are cooling trough for regenerative particles production, contains the support frame, the support frame upper end is equipped with the hollow cooling trough of lateral wall, the support frame lower part is equipped with the backflow basin, the cooling trough contains backward flow chamber, two sets of bilateral symmetry's recess, arc and stationary flow otter board, the stationary flow otter board with recess swing joint, the arc with the inside wall fixed connection of cooling trough, still be equipped with the overflow hole on the inside wall of cooling trough, the overflow hole runs through the inside wall of cooling trough and extends to in the backward flow chamber, still be equipped with coil pipe water feeding mechanism on the cooling trough, be equipped with water filling port and outlet on the backflow basin.
Furthermore, the cooling water tank further comprises two sets of bilateral first material guiding rotating shafts, two sets of bilateral second material guiding rotating shafts and a third material guiding rotating shaft, wherein the third material guiding rotating shaft is arranged at a height lower than the two sets of first material guiding rotating shafts and higher than the two sets of second material guiding rotating shafts.
Furthermore, a return water groove is formed in the bottom end face of the return cavity, a plurality of return pipes are arranged on the return water groove, and the return pipes penetrate through the bottom end face of the return cavity and the upper end face of the return water tank and extend into the return water tank.
Further, the water mechanism on the coil pipe contains water-feeding coil pipe, first inlet tube, second inlet tube, first suction pump and second suction pump, water-feeding coil pipe's one end with first advance water piping connection, the other end with second advance water piping connection, first inlet tube is kept away from water-feeding coil pipe's one end with first suction pump's delivery port is connected, the second inlet tube is kept away from water-feeding coil pipe's one end with the delivery port of second suction pump is connected, water-feeding coil pipe set up in on the bottom face of cooling trough, and through the staple bolt with the bottom face of cooling trough is connected, the water inlet of first suction pump lead to the pipe with the internal connection of return water tank, the water inlet lead to the pipe of second suction pump with the internal connection of return water tank, be equipped with a plurality of second through-holes on the water-feeding coil pipe, and align to grid is in on the water-feeding coil pipe.
Furthermore, the overflow holes are provided with a plurality of groups, and are uniformly arranged on the inner side wall of the cooling water tank at equal intervals.
Further, the distance between one end of the return pipe, which is far away from the cooling water tank, and the bottom end face of the return water tank is set to be 15-25CM.
Further, the coil pipe water feeding mechanism is at least provided with one group.
Furthermore, the steady flow screen plate is made of plastic, a plurality of first through holes are formed in the steady flow screen plate, and the first through holes are uniformly arranged on the steady flow screen plate.
Advantageous effects
The utility model has the advantages of reasonable design, realized the water cycle in the cooling trough in daily production and used, can reach a plurality of regions simultaneously and water-feeding in the time of to the cooling trough water-feeding simultaneously, guaranteed that holistic temperature can obtain control simultaneously, temperature more even, make the in-process of water-feeding steadily can not lead to the fact the impact just to the material strip through the coil pipe water-feeding mechanism that sets up and stationary flow otter board simultaneously, reduced the material strip and glued glutinous probability, product quality has been promoted.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a view of the structure of the cooling water tank of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is a top view of the present invention;
FIG. 5 isbase:Sub>A cross-sectional view A-A of FIG. 4;
the labels in the figure are: 1-supporting frame, 2-cooling water tank, 21-reflux cavity, 211-backwater groove, 212-reflux pipe, 22-groove, 23-arc plate, 24-steady flow screen plate, 241-first through hole, 25-overflow hole, 26-first guide rotating shaft, 27-second guide rotating shaft, 28-third guide rotating shaft, 3-backwater water tank, 4-coil water feeding mechanism, 41-water feeding coil pipe, 42-first water inlet pipe, 43-second water inlet pipe, 44-first water pump, 45-second water pump, 46-second through hole, 5-water filling port and 6-water discharging port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Please refer to fig. 1-5, which illustrate a cooling water tank for producing plastic recycling particles, comprising a supporting frame 1, wherein a cooling water tank 2 with a hollow sidewall is disposed at the upper end of the supporting frame 1, a backflow water tank 3 is disposed at the lower portion of the supporting frame 1, the cooling water tank 2 comprises a backflow cavity 21, two sets of bilaterally symmetric grooves 22, an arc-shaped plate 23 and a steady flow screen 24, the steady flow screen 24 is movably connected with the grooves 22, the arc-shaped plate 23 is fixedly connected with the inner sidewall of the cooling water tank 2, an overflow hole 25 is further disposed on the inner sidewall of the cooling water tank 2, the overflow hole 25 penetrates through the inner sidewall of the cooling water tank 2 and extends into the backflow cavity 21, a coil pipe water supply mechanism 4 is further disposed on the cooling water tank 2, and the backflow water tank 3 is provided with a water injection port 5 and a water discharge port 6.
Further, the cooling water tank 2 further includes two sets of bilateral first material guiding rotating shafts 26, two sets of bilateral second material guiding rotating shafts 27 and third material guiding rotating shafts 28, and the third material guiding rotating shafts 28 are disposed at a height lower than the two sets of first material guiding rotating shafts 26 and higher than the two sets of second material guiding rotating shafts 27. The bottom end face of the backflow cavity 21 is provided with a water return groove 211, the water return groove 211 is provided with a plurality of backflow pipes 212, the backflow pipes 212 penetrate through the bottom end face of the backflow cavity 21 and the upper end face of the backflow water tank 3 and extend into the backflow water tank 3, and the arrangement of the water return groove 211 can enable water obtained through overflowing to flow back into the backflow water tank 3 more quickly and thoroughly. The coil water feeding mechanism 4 includes a water feeding coil 41, a first water inlet pipe 42, a second water inlet pipe 43, a first water suction pump 44 and a second water suction pump 45, one end of the water feeding coil 41 is connected with the first water inlet pipe 42, the other end is connected with the second water inlet pipe 43, one end of the first water inlet pipe 42, which is far away from the water feeding coil 41, is connected with a water outlet of the first water suction pump 44, one end of the second water inlet pipe 43, which is far away from the water feeding coil 41, is connected with a water outlet of the second water suction pump 45, the water feeding coil 41 is arranged on the bottom end face of the cooling water tank 2, and is connected with the bottom end face of the cooling water tank 2 through a hoop, a water inlet of the first water suction pump 44 is connected with the inside of the backflow water tank 3 through a water pipe, a water inlet of the second water suction pump 45 is connected with the inside of the backflow water tank 3 through a water pipe, the water feeding coil 41 is provided with a plurality of second through holes 46, and is uniformly arranged on the water feeding coil 41, the water feeding coil 44 and the second water suction pump 45 simultaneously feed into the water feeding coil 41, and water flows out from the second through holes 46 on the water feeding coil 41. The water outlet force of the second through holes 46 is reduced, the impact force is reduced, and the stability of the water body in the cooling water tank 2 is ensured. The overflow holes 25 are arranged in groups and are evenly arranged on the inner side wall of the cooling water tank 2 at equal intervals. The distance between one end of the return pipe 212, far away from the cooling water tank 2, and the bottom end face of the return water tank 3 is set to be 15-25CM, and the distance is set to be 15-25CM, so that the water impact of water in the return water tank 3 during backflow is reduced, the phenomenon that a large amount of bubbles or foams are generated due to impact is avoided, and the cooling water is enabled to be cleaner. The coil water feeding mechanism 4 is at least provided with one group. The steady flow otter board 24 is the plastics material, and is equipped with a plurality of first through-holes 241 on the steady flow otter board 24, and first through-hole 241 align to grid on the steady flow otter board 24, and the setting of steady flow otter board 24 can further offset the impact force of flowing out the water from coil pipe water feeding mechanism 4, and further assurance the stability of water, guarantee that the material strip can not be strikeed by the impact production and glue, still have the dirty function in the filtration separation water simultaneously.
The operating principle, staff adds water in the backward flow basin 3 in daily production, the material strip is worn well as required from first guide pivot 26, second guide pivot 27 and third guide pivot 28 that set up in the cooling process, first suction pump 44 and second suction pump 45 are constantly taken out from the backward flow basin 3 and then are poured into water supply coil 41 through first inlet tube 42 and second inlet tube 43 in the cooling process, water flows out and then pours into in the cooling trough 2 from second through-hole 46 again, pour into the impact force to the normal water in cooling trough 2 into through a plurality of second through-hole 46 and reduced. When the water level in the cooling water tank 2 is higher than the overflow holes 25, the water begins to overflow into the backflow cavity 21, the water in the backflow cavity 21 flows back into the backflow water tank 3 through the backflow pipe 212, a stable water flow circulation system is formed, meanwhile, the impact force of the steady flow screen plate 24 on the water flowing out from the water feeding coil 41 is further counteracted, the stability of the water body is further improved, the water flowing through the steady flow screen plate 24 has the effect of starting a certain filter screen, dirt and sundries falling into the cooling water tank 2 can be blocked, and the backflow into the backflow water tank is avoided. Meanwhile, the arc-shaped plate 23 can support the material strips which just enter the cooling water tank 2 to a certain extent, and the problem that the material strips are broken due to the fact that the material strips contact the flow stabilizing screen plate 24 is avoided.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.