CN219454446U - Continuous cooling device for silicone sealant production - Google Patents

Abstract

The utility model discloses a continuous cooling device for silicone sealant production, which comprises a box body, wherein a cooling cavity is arranged in the box body, a plurality of heat-conducting plates are arranged on the cooling cavity, a high-viscosity rotor pump is arranged on the outer side wall of the box body, the input end of the high-viscosity rotor pump is communicated with the bottom of the cooling cavity through a liquid inlet pipe, the output end of the high-viscosity rotor pump is communicated with the top of the cooling cavity through a liquid outlet pipe, an opening is formed in the top of the cooling cavity, a filter screen is arranged in the opening, a driving motor is arranged at one end positioned outside the opening, a plurality of fan blades are fixedly connected after the output shaft of the driving motor penetrates into the opening, a rotating rod is arranged in the cooling cavity in a rotating mode, and a plurality of stirring rods are fixedly arranged at the lower end of the rotating rod; an air cooler is also arranged on the outer side wall of the box body. According to the utility model, through the circulation flow of the silicone sealant and the flow of the cooling gas, the heat in the silicone sealant can be rapidly dissipated, the heat is prevented from accumulating in the cooling cavity, and the heat dissipation effect of the silicone sealant is improved.

Description

Continuous cooling device for silicone sealant production

Technical Field

The utility model relates to the technical field of silicone sealant processing, in particular to a continuous cooling device for silicone sealant production.

Background

The silicone sealant is a paste which is prepared by mixing polydimethylsiloxane serving as a main raw material, a cross-linking agent, a filler, a plasticizer, a coupling agent and a catalyst in a vacuum state, and is cured to form the elastic silicone rubber by reacting with water in the air at room temperature.

When the temperature of the existing silicone sealant is reduced, the stirring assembly is used for stirring the general amount of silicone sealant, and although the heat inside the silicone sealant can be uniformly dispersed to a certain extent, the heat cannot be rapidly dispersed along with stirring due to the fact that the quantity of the silicone sealant is large and the heat is accumulated, and the longer the stirring time is, the longer the cooling time is. Meanwhile, the emitted heat is accumulated above the heat radiating device all the time, so that the temperature of the device is correspondingly increased after long-time use, and the heat emitting speed of the subsequent silicone sealant is slowed down.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a continuous cooling device for producing silicone sealant, which can enable heat in the silicone sealant to be rapidly dissipated through the circulation flow of the silicone sealant and the flow of cooling gas, avoid heat accumulation in a cooling cavity and improve the heat dissipation effect of the silicone sealant.

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

the utility model provides a silicone sealant production is with continuous cooling device, includes the box, the box upper end is equipped with the feed inlet, be equipped with the cooling chamber in the box, all be provided with a plurality of guide plates on the relative both inner walls in cooling chamber, install high viscosity rotor pump on the lateral wall of box, high viscosity rotor pump's input and cooling chamber bottom pass through the feed liquor pipe intercommunication, high viscosity rotor pump's output and cooling chamber top pass through the drain pipe intercommunication, the cooling chamber top is equipped with the opening, be equipped with the filter screen in the opening, the driving motor is installed to the one end that is located the opening outside of filter screen, fixedly connected with a plurality of flabellum after the output shaft of driving motor penetrates the opening, the cooling intracavity internal rotation is equipped with the bull stick, the lower extreme fixedly provided with a plurality of puddlers of bull stick, the upper end of bull stick runs through a plurality of guide plates back coaxial fixedly connected with first gears in proper order, driving motor's output shaft end coaxial fixedly connected with the second gear with first gear transmission engagement; the inside coiled pipe that all is equipped with of a plurality of the heat-conducting plate, a plurality of the end of giving vent to anger of coiled pipe communicates with the cooling chamber, still install the air-cooler on the lateral wall of box, the end of giving vent to anger of air-cooler pass through the tuber pipe with the end of admitting air of coiled pipe communicates.

Preferably, a plurality of the temperature guide plates are all obliquely arranged.

Preferably, a plurality of the fan blades are fixedly connected with the output shaft of the driving motor along the annular array.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the setting of heat conduction board and high viscosity rotor pump for the continuous circulation flow of silicone sealant in the cooling chamber, increase the area of contact and the time of cooling air current and silicone sealant, when accelerating the heat dissipation of silicone sealant, also avoided the heat accumulation to influence the follow-up heat to distribute in the cooling chamber.

2. Through the setting of air-cooler and coiled pipe for cold air can flow in the coiled pipe, keeps the temperature-conducting plate to be in the state of low temperature all the time, and the auxiliary silicone sealant that contacts carries out the cooling treatment, thereby further promotes the cooling efficiency of silicone sealant.

Drawings

FIG. 1 is a schematic cross-sectional view of a continuous cooling device for producing silicone sealant according to the present utility model;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the above figures: 1. a case; 2. a feed inlet; 3. a cooling chamber; 4. a temperature guide plate; 5. a serpentine tube; 6. an opening; 7. an air duct; 8. an air cooler; 9. a rotating rod; 10. a stirring rod; 11. a high viscosity rotor pump; 12. a liquid inlet pipe; 13. a liquid outlet pipe; 14. a driving motor; 15. a first gear; 16. a filter screen; 17. a fan blade; 18. and a second gear.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

Referring to fig. 1-2, the embodiment of the utility model provides a continuous cooling device for producing silicone sealant, which comprises a box body 1, wherein a feed inlet 2 is arranged at the upper end of the box body 1, and is characterized in that: the cooling cavity 3 is arranged in the box body 1, a plurality of heat conducting plates 4 are arranged on two opposite inner side walls of the cooling cavity 3, a high-viscosity rotor pump 11 is arranged on the outer side wall of the box body 1, the input end of the high-viscosity rotor pump 11 is communicated with the bottom of the cooling cavity 3 through a liquid inlet pipe 12, the output end of the high-viscosity rotor pump 11 is communicated with the top of the cooling cavity 3 through a liquid outlet pipe 13, an opening 6 is arranged at the top of the cooling cavity 3, a filter screen 16 is arranged in the opening 6, a driving motor 14 is arranged at one end of the filter screen 16 positioned outside the opening 6, a plurality of fan blades 17 are fixedly connected after an output shaft of the driving motor 14 penetrates into the opening 6, a rotating rod 9 is rotationally arranged in the cooling cavity 3, a plurality of stirring rods 10 are fixedly arranged at the lower end of the rotating rod 9, a first gear 15 is fixedly connected with the upper end of the rotating rod 9, and a second gear 18 which is meshed with the first gear 15 in a transmission manner is fixedly connected with the tail end of the output shaft of the driving motor 14; the inside coiled pipe 5 that all is equipped with of a plurality of guide plates 4, the end and the cooling chamber 3 intercommunication of giving vent to anger of a plurality of coiled pipes 5 still install air-cooler 8 on the lateral wall of box 1, the end of giving vent to anger of air-cooler 8 is through tuber pipe 7 and the end intercommunication of admitting air of coiled pipe 5.

The plurality of heat-conducting plates 4 are all obliquely arranged.

A plurality of fan blades 17 are fixedly connected with the output shaft of the driving motor 14 along an annular array.

It should be noted that: the plurality of heat conducting plates 4 are obliquely arranged in the box body 1, so that the silicone sealant can flow from top to bottom, the flow stroke of the silicone sealant is prolonged, the silicone sealant can uniformly and permanently contact with cooling air flow, and heat dissipation is accelerated. Firstly, starting an air cooler 8 and a driving motor 14, wherein the air cooler 8 can guide external air into a cooling cavity 3 through a coiled pipe 5, so that a temperature guide plate 4 contacted with silicone sealant is kept in a low-temperature state, and heat dissipation is assisted; simultaneously, the output shaft of driving motor 14 can drive a plurality of flabellum 17 of annular array and rotate, produce the windage at the top of cooling chamber 3, take out the inside gas of cooling chamber 3, prevent that the heat that subsequently gives off from piling up inside box 1, then can follow the inside with the silicone sealant leading-in cooling chamber 3 of feed inlet 2, at this moment, the silicone sealant is cooled down with the heat conduction board 4 contact of low temperature, after the silicone sealant emptys, start high viscosity rotor pump 11, make the silicone sealant can be continuous at cooling chamber 3 internal circulation flow, carry out the circulation cooling processing with the heat conduction board 4 contact, simultaneously, driving motor 14's output shaft can drive second gear 18 and rotate, second gear 18 and then mesh drive first gear 15 and rotate, make bull stick 9 can drive puddler 10 and rotate, make the silicone sealant that the cooling back can mix with the silicone sealant that remains in the cooling chamber 3, simultaneously give off the heat to the air current in the in-process of stirring, promote the cooling efficiency of silicone sealant.

Further, the high-viscosity rotor pump 11 is fixedly arranged on the outer side wall of the box body 1 and is used for pumping the silicone sealant at the bottom of the cooling cavity 3 into the space above the cooling cavity 3; the air outlet ends of the plurality of coiled pipes 5 are arranged below the heat-conducting plate 4, so that the air outlet ends of the coiled pipes 5 can be prevented from being blocked by silicone sealant; the feeding port 2 is provided with a discharging pipe communicated with the outside, the discharging pipe is provided with a valve, and when the silicone sealant is cooled, a worker opens the valve to discharge the silicone sealant through the discharging pipe.

The working principle of the utility model is as follows:

when the cooling device is used, firstly, the air cooler 8 and the driving motor 14 are started, the air cooler 8 can inject external air into the plurality of coiled pipes 5, so that the temperature guide plate 4 is in a low-temperature state, and meanwhile, the driving motor 14 can drive the plurality of fan blades 17 to rotate, so that the air in the cooling cavity 3 is rapidly discharged to the outside, and heat residue is prevented; then, introducing the silicone sealant into the cooling cavity 3, wherein the silicone sealant can continuously flow on the plurality of temperature guide plates 4 in the process, so that the flowing time of the silicone sealant in the cooling cavity 3 is prolonged, and the low-temperature guide plates 4 can cool the silicone sealant; after the silicone sealant is poured, starting the high-viscosity rotor pump 11, continuously pumping the silicone sealant to the upper heat-conducting plate 4, so that the silicone sealant can do reciprocating circulation flow in the cooling cavity 3, and performing circulation cooling treatment by using the heat-conducting plate 4, wherein heat emitted at the moment can be rapidly discharged out of the box body 1 through air flow generated by rotation of the fan blades 17; simultaneously, driving motor 14 can drive first gear 15 meshing second gear 18 rotation to drive bull stick 9 and puddler 10 rotation, make the silicone sealant after the cooling can mix with the silicone sealant that remains in the cooling chamber 3, in the heat dissipation that distributes in the stirring process to the air current, supplementary promotion silicone sealant's cooling efficiency.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (3)

1. The utility model provides a silicone sealant production is with continuous cooling device, includes box (1), box (1) upper end is equipped with feed inlet (2), its characterized in that: the cooling device comprises a box body (1), wherein a cooling cavity (3) is arranged in the box body (1), a plurality of heat conducting plates (4) are arranged on two opposite inner side walls of the cooling cavity (3), a high-viscosity rotor pump (11) is arranged on the outer side wall of the box body (1), the input end of the high-viscosity rotor pump (11) is communicated with the bottom of the cooling cavity (3) through a liquid inlet pipe (12), the output end of the high-viscosity rotor pump (11) is communicated with the top of the cooling cavity (3) through a liquid outlet pipe (13), an opening (6) is arranged at the top of the cooling cavity (3), a filter screen (16) is arranged in the opening (6), a driving motor (14) is arranged at one end positioned at the outer side of the opening (6), a plurality of fan blades (17) are fixedly connected after the output shaft of the driving motor (14) penetrates into the opening (6), a plurality of stirring rods (10) are fixedly arranged at the lower ends of the rotating rods (9), the upper ends of the rotating rods (9) sequentially penetrate through the plurality of the heat conducting plates (4) and then are fixedly connected with a first coaxial gear (15) and a second coaxial gear (15) which is meshed with a first coaxial gear (15); a plurality of heat conducting plates (4) are internally provided with coiled pipes (5), the air outlet ends of the coiled pipes (5) are communicated with the cooling cavity (3), an air cooler (8) is further arranged on the outer side wall of the box body (1), and the air outlet ends of the air cooler (8) are communicated with the air inlet ends of the coiled pipes (5) through air pipes (7).

2. The continuous cooling device for producing silicone sealant according to claim 1, wherein: the plurality of the temperature guide plates (4) are obliquely arranged.

3. The continuous cooling device for producing silicone sealant according to claim 1, wherein: the fan blades (17) are fixedly connected with the output shaft of the driving motor (14) along the annular array.