CN213873732U

CN213873732U - Vacuum drier for manufacturing cable material

Info

Publication number: CN213873732U
Application number: CN202022922613.4U
Authority: CN
Inventors: 王凌虹; 李莉
Original assignee: Wuxi Hawei New Material Technology Co ltd
Current assignee: Wuxi Hawei New Material Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-03
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a vacuum drying machine of manufacturing cable material, concretely relates to vacuum drying machine technical field, including heat preservation outer container, heat conduction drying cabinet and heater, form the heat preservation chamber between heat preservation outer container and the heat conduction drying cabinet, heat preservation intracavity portion is equipped with the heat pipe, the fixed medium that is equipped with of exit end of heater advances the pipe, the fixed medium exit tube that is equipped with of entrance point of heater, heat preservation outer container top is equipped with the fan through the dead lever is fixed, the fixed connecting pipe that is equipped with in air-out end of fan, the fixed outlet duct that is equipped with in heat preservation outer container top, the inside circulation heat pipe that is equipped with in heat conduction drying cabinet. The utility model discloses a with vapor at circulation heat pipe and connecting pipe mesocycle, can be with the inside of heat conduction drying cabinet of transmission once more of the heat in the vapor for the heat in the vapor is utilized once more, and the effectual condition of having avoided the heat waste takes place.

Description

Vacuum drier for manufacturing cable material

Technical Field

The embodiment of the utility model provides a vacuum drying machine technical field, concretely relates to vacuum drying machine of manufacturing cable material.

Background

The vacuum drier is a vacuum low-temperature device for heating materials. The vacuum dryer is used for dehydrating and drying agricultural and sideline products, health products, foods, medicinal materials, fruits and vegetables, chemical raw materials and the like with high added value and heat sensitivity; the method is used for low-temperature concentration of chemical products, removal of crystal water, drying of enzyme preparations and the like, and vacuum extraction of Chinese herbal medicines, and is suitable for experiments in scientific research institutions. In the manufacturing process of the cable material, the cable material particles need to be dried in vacuum, and a vacuum drier is needed.

After moisture in the cable material is heated and evaporated or sublimated by the conventional vacuum dryer, water vapor is recovered after being condensed by the condenser, so that the heat in the water vapor can be directly transferred to condensed water in the external condenser, the heat of the part can not be effectively utilized, and the heat of the part is wasted.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a make vacuum drying machine of cable material, through with vapor at circulation heat pipe and connecting pipe mesocycle, can be with the inside of heat conduction drying cabinet of transmission once more of the heat in the vapor, make the heat in the vapor obtain the utilization once more, the effectual condition of avoiding the heat waste takes place, with solve among the prior art because the vacuum drying machine with moisture heating evaporation or the sublimation back in the cable material, vapor all retrieves after the condenser condensation, the heat in the vapor will directly reach the condensate water in the external condenser like this and lead to this part heat can't obtain effective utilization, this part thermal problem has been wasted.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a vacuum dryer for manufacturing cable materials comprises a heat preservation outer box, a heat conduction drying box and a heater, wherein the heat conduction drying box is arranged inside the heat preservation outer box, the top end and the bottom end of the heat conduction drying box are fixedly connected with the top end and the bottom end inside the heat preservation outer box, the heater is arranged on one side of the heat preservation outer box, a heat preservation cavity is formed between the heat preservation outer box and the heat conduction drying box, a heat conduction pipe is arranged inside the heat preservation cavity and is wound at the outer end of the heat conduction drying box, a medium inlet pipe is fixedly arranged at the outlet end of the heater, one end of the medium inlet pipe penetrates one side of the outer end of the heat preservation outer box and is fixedly connected with one end of the heat conduction pipe, a medium outlet pipe is fixedly arranged at the inlet end of the heater, one end of the medium outlet pipe penetrates one side of the outer end of the heat preservation outer box and is fixedly connected with the other end of the heat conduction pipe, a fan is fixedly arranged at the top end of the heat preservation outer box through a fixing rod, the air outlet end of the fan is fixedly provided with a connecting pipe, the connecting pipe is arranged at the other side of the heat preservation outer box, the top end of the heat preservation outer box is fixedly provided with an air outlet pipe, the air outlet pipe is arranged at the bottom of the fan, one end of the air outlet pipe penetrates through the top end of the heat preservation outer box and the top end of the heat conduction drying box and is communicated with the inside of the heat conduction drying box, the other end of the air outlet pipe is fixedly connected with the outer end of the connecting pipe and is communicated with the inside of the connecting pipe, a circulation heat conducting pipe is arranged inside the heat conduction drying box, two ends of the circulation heat conducting pipe penetrate through the outer end of the heat conduction drying box and the other side of the outer end of the heat preservation outer box and is fixedly connected with the outer end of the connecting pipe, two ends of the circulation heat conducting pipe are communicated with the internal homogeneous phase of the connecting pipe, and the circulation heat conducting pipe is arranged at the bottom of the air outlet pipe.

Further, the fixed motor that is equipped with in heat preservation outer container top, the motor is established in outlet duct one side, the inside dwang that is equipped with of heat conduction drying cabinet, dwang one end pass heat conduction drying cabinet top and heat preservation outer container top and with the output shaft fixed connection of motor, rotate through the bearing between dwang and the heat preservation outer container top and be connected, the fixed a plurality of puddlers that are equipped with in dwang outer end, the puddler is established inside the heat conduction drying cabinet.

Further, a water collecting tank is fixedly arranged on the other side of the outer end of the heat-insulating outer tank, the top end of the water collecting tank is fixedly connected with one end of a connecting pipe, one end of the connecting pipe is communicated with the inside of the water collecting tank, the water collecting tank is arranged at the bottom of the circulating heat conduction pipe, a water outlet pipe is fixedly arranged on one side of the water collecting tank, and a first valve is fixedly arranged on the water outlet pipe.

Further, the fixed filling tube that is equipped with in heat preservation outer container top, filling tube one end is passed heat preservation outer container top and heat conduction drying cabinet top and is linked together with the heat conduction drying cabinet is inside, the filling tube is established in motor one side, the filling tube other end is equipped with the filling tube lid, pass through threaded connection between filling tube lid and the filling tube other end.

Further, a vacuum extraction pipe is fixedly arranged at the top end of the heat-preservation outer box, one end of the vacuum extraction pipe penetrates through the top end of the heat-preservation outer box and the top end of the heat-conduction drying box and is communicated with the inside of the heat-conduction drying box, and the vacuum extraction pipe is arranged between the air outlet pipe and the motor.

Further, the fixed row of being equipped with material pipe in heat preservation outer container bottom, arrange material pipe one end and pass heat preservation outer container bottom and heat conduction drying cabinet bottom and be linked together with the heat conduction drying cabinet is inside, arrange and fixedly be equipped with the second valve on the material pipe.

Further, four support columns are fixedly arranged at the bottom end of the heat preservation outer box, and the discharge pipe is arranged among the four support columns.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a start the fan, the vapor that produces in the wind that the fan produced with the cable material blows to the connecting pipe inside from the outlet duct, vapor can flow to the other end of connecting pipe along with wind, then can get into the circulation heat pipe from the one end of circulation heat pipe bottom inside, flow to the connecting pipe inside from the one end at circulation heat pipe top behind the circulation heat pipe again, so circulation is reciprocal, heat in the vapor can transmit the circulation heat pipe, transmit the inside of heat conduction drying cabinet via the circulation heat pipe, compared with the prior art, through circulating vapor in circulation heat pipe and connecting pipe, can transmit the inside of heat conduction drying cabinet again with heat in the vapor, make heat in the vapor utilize once more, the effectual extravagant condition of heat of having avoided takes place;

2. the utility model discloses an output shaft of motor drives the dwang and rotates, and the dwang drives the puddler and rotates, and the puddler drives the cable material and rotates, compares with prior art, can be with the cable material stirring, the drying process of cable material with higher speed, and makes the dry comparatively even of cable material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a schematic top sectional view of the heat-conducting drying box according to the present invention;

FIG. 3 is a schematic view of a top view structure of the heat preservation outer box provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention;

in the figure: 1 heat preservation outer container, 2 heat conduction drying cabinet, 3 heaters, 4 heat preservation chambeies, 5 heat pipes, 6 medium advance the pipe, 7 medium exit tubes, 8 fans, 9 connecting pipes, 10 outlet ducts, 11 circulation heat pipes, 12 motors, 13 dwang, 14 puddlers, 15 header tanks, 16 outlet pipes, 17 filling pipes, 18 filling pipe lid, 19 vacuum extraction pipes, 20 row's material pipe, 21 support columns.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached drawings 1-4 of the specification, the vacuum dryer for manufacturing cable materials of the embodiment comprises an insulation outer box 1, a heat conduction drying box 2 and a heater 3, wherein the heat conduction drying box 2 is arranged inside the insulation outer box 1, the top end and the bottom end of the heat conduction drying box 2 are fixedly connected with the top end and the bottom end inside the insulation outer box 1, the heater 3 is arranged on one side of the insulation outer box 1, an insulation cavity 4 is formed between the insulation outer box 1 and the heat conduction drying box 2, a heat conduction pipe 5 is arranged inside the insulation cavity 4, the heat conduction pipe 5 is wound at the outer end of the heat conduction drying box 2, an outlet end of the heater 3 is fixedly provided with a medium inlet pipe 6, one end of the medium inlet pipe 6 penetrates one side of the outer end of the insulation outer box 1 and is fixedly connected with one end of the heat conduction pipe 5, an inlet end of the medium outlet pipe 7 is fixedly provided with a medium outlet pipe 7, one end of the medium outlet pipe 7 penetrates one side of the outer end of the insulation outer box 1 and is fixedly connected with the other end of the heat conduction pipe 5, the top end of the heat preservation outer box 1 is fixedly provided with a fan 8 through a fixed rod, the air outlet end of the fan 8 is fixedly provided with a connecting pipe 9, the connecting pipe 9 is arranged at the other side of the heat-insulating outer box 1, the top end of the heat-insulating outer box 1 is fixedly provided with an air outlet pipe 10, the air outlet pipe 10 is arranged at the bottom of the fan 8, one end of the air outlet pipe 10 penetrates through the top end of the heat preservation outer box 1 and the top end of the heat conduction drying box 2 and is communicated with the inside of the heat conduction drying box 2, the other end of the air outlet pipe 10 is fixedly connected with the outer end of the connecting pipe 9 and communicated with the inside of the connecting pipe 9, a circulating heat conducting pipe 11 is arranged in the heat conducting drying box 2, two ends of the circulating heat conducting pipe 11 both penetrate through the outer end of the heat conducting drying box 2 and the other side of the outer end of the heat insulating outer box 1 and are fixedly connected with the outer end of the connecting pipe 9, two ends of the circulating heat conduction pipe 11 are communicated with the inside of the connecting pipe 9, and the circulating heat conduction pipe 11 is arranged at the bottom of the air outlet pipe 10.

Further, the fixed motor 12 that is equipped with in 1 top of heat preservation outer container, motor 12 establishes in 10 one side of outlet duct, 2 inside dwang 13 that are equipped with of heat conduction drying cabinet, dwang 13 one end pass 2 tops of heat conduction drying cabinet and 1 tops of heat preservation outer container and with motor 12's output shaft fixed connection, be connected through the bearing rotation between

dwang

13 and 1 tops of heat preservation outer container, the fixed a plurality of puddlers 14 that are equipped with in 13 outer ends of dwang, puddler 14 is established inside 2 of heat conduction drying cabinet, can be with the cable material stirring, the drying process of cable material with higher speed, and make the dry comparatively even of cable material.

Further, a water collecting tank 15 is fixedly arranged on the other side of the outer end of the heat-insulating outer tank 1, the top end of the water collecting tank 15 is fixedly connected with one end of a connecting pipe 9, one end of the connecting pipe 9 is communicated with the inside of the water collecting tank 15, the water collecting tank 15 is arranged at the bottom of the circulating heat conducting pipe 11, a water outlet pipe 16 is fixedly arranged on one side of the water collecting tank 15, and a first valve is fixedly arranged on the water outlet pipe 16, so that water drops condensed after heat loss can be conveniently collected.

Further, the fixed filling tube 17 that is equipped with in 1 top of heat preservation outer container, 17 one end of filling tube is passed 1 top of heat preservation outer container and 2 tops of heat conduction drying cabinet and is linked together with 2 insides of heat conduction drying cabinet, filling tube 17 is established in motor 12 one side, the 17 other end of filling tube is equipped with filling tube lid 18, through threaded connection between filling tube lid 18 and the 17 other end of filling tube, be convenient for to the inside cable material that adds of heat conduction drying cabinet 2.

Further, the fixed vacuum extraction pipe 19 that is equipped with in heat preservation outer container 1 top, 19 one end of vacuum extraction pipe is passed 1 top of heat preservation outer container and the 2 tops of heat conduction drying cabinet and is linked together with the inside of heat conduction drying cabinet 2, vacuum extraction pipe 19 establishes between outlet duct 10 and motor 12, is convenient for form vacuum environment in the inside of heat conduction drying cabinet 2.

Further, 1 bottom mounting of heat preservation outer container is equipped with row material pipe 20, arrange material pipe 20 one end and pass 1 bottom of heat preservation outer container and the 2 bottoms of heat conduction drying cabinet and be linked together with heat conduction drying cabinet 2 is inside, arrange the fixed second valve that is equipped with on the material pipe 20, the cable material discharge that is convenient for dry.

Further, the bottom end of the heat preservation outer box 1 is fixedly provided with four support columns 21, and the discharge pipe 20 is arranged among the four support columns 21 and can support the device.

The implementation scenario is specifically as follows: opening a feeding pipe cover 18, adding a cable material to be dried into the heat-conducting drying box 2 from a feeding pipe 17, closing the feeding pipe cover 18, connecting one end of a vacuum extraction pipe 19 with a vacuum pump, vacuumizing the interior of the heat-conducting drying box 2, starting a motor 12, driving a rotating rod 13 to rotate by an output shaft of the motor 12, driving a stirring rod 14 to rotate by the rotating rod 13, driving the cable material to rotate by the stirring rod 14, accelerating the drying of the cable material, then starting a heater 3, enabling a heat medium heated by the heater 3 to enter a heat-conducting pipe 5 from a medium inlet pipe 6, enabling the heat medium to flow in the heat-conducting pipe 5, enter a medium outlet pipe 7, then flow into the heater 3 for circulation, enabling the heat of the heat medium flowing in the heat-conducting pipe 5 to be transferred into the heat-conducting drying box 2 through the heat-conducting drying box 2, then transferring the heat to the cable material to be dried, enabling moisture in the cable material to absorb the heat to become steam, the vapor flows out from the air outlet pipe 10 and then enters the connecting pipe 9, the fan 8 is started, the wind generated by the fan 8 blows to the inside of the connecting pipe 9, the vapor flows to the other end of the connecting pipe 9 along with the wind, then enters the inside of the circulating heat pipe 11 from one end of the bottom of the circulating heat pipe 11, and then flows to the inside of the connecting pipe 9 from one end of the top of the circulating heat pipe 11 after passing through the circulating heat pipe 11, the heat in the vapor is transferred to the circulating heat pipe 11, the vapor losing the heat is changed into water drops in the inside of the heat conducting drying box 2 through the circulating heat pipe 11, then flows into the inside of the water collecting box 15 from the inside of the connecting pipe 9, finally is discharged from the water outlet pipe 16, and the dried cable material is discharged from the discharging pipe 20, the utility model discloses a circulation of the vapor in the circulating heat pipe 11 and the connecting pipe 9 can transfer the heat in the vapor to the inside of the heat conducting drying box 2 again, make the heat in the vapor obtain utilizing once more, the effectual extravagant condition of heat of having avoided takes place, through setting up dwang 13 and puddler 14, can be with cable material stirring, the drying process of cable material accelerates, and make the dry comparatively even of cable material, this embodiment has specifically solved among the prior art moisture heating evaporation or sublimation back of vacuum drying machine in with the cable material, vapor all retrieves after the condenser condensation, heat in the vapor will directly pass to the condensate water in the outside condenser like this, make this partial heat can't obtain effective utilization, this partial thermal problem has been wasted.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a make vacuum drying machine of cable material, includes heat preservation outer container (1), heat conduction drying cabinet (2) and heater (3), heat conduction drying cabinet (2) are established inside heat preservation outer container (1), heat conduction drying cabinet (2) top and bottom and the inside top of heat preservation outer container (1) and bottom fixed connection, establish in heat preservation outer container (1) one side heater (3), its characterized in that: a heat preservation cavity (4) is formed between the heat preservation outer box (1) and the heat conduction drying box (2), a heat conduction pipe (5) is arranged in the heat preservation cavity (4), the heat conduction pipe (5) is wound at the outer end of the heat conduction drying box (2), a medium inlet pipe (6) is fixedly arranged at the outlet end of the heater (3), one end of the medium inlet pipe (6) penetrates through one side of the outer end of the heat preservation outer box (1) and is fixedly connected with one end of the heat conduction pipe (5), a medium outlet pipe (7) is fixedly arranged at the inlet end of the heater (3), one end of the medium outlet pipe (7) penetrates through one side of the outer end of the heat preservation outer box (1) and is fixedly connected with the other end of the heat conduction pipe (5), a fan (8) is fixedly arranged at the top end of the heat preservation outer box (1) through a fixing rod, a connecting pipe (9) is fixedly arranged at the air outlet end of the fan (8), and the connecting pipe (9) is arranged at the other side of the heat preservation outer box (1), the utility model discloses a fan, including heat preservation outer container (1), heat conduction drying cabinet (2), fan (8), outlet duct (10) one end, heat preservation outer container (1) top and heat conduction drying cabinet (2) top are fixed to be equipped with outlet duct (10), outlet duct (10) one end is passed and is linked together with heat conduction drying cabinet (2) inside on heat preservation outer container (1) top, outlet duct (10) other end and connecting pipe (9) outer end fixed connection and with connecting pipe (9) inside, the inside circulation heat pipe (11) that is equipped with of heat conduction drying cabinet (2), circulation heat pipe (11) both ends all pass heat conduction drying cabinet (2) outer end and heat preservation outer container (1) outer end opposite side and with connecting pipe (9) outer end fixed connection, circulation heat pipe (11) both ends and the inside homogeneous phase intercommunication of connecting pipe (9), circulation heat pipe.

2. The vacuum drier for manufacturing cable material according to claim 1, wherein: fixed motor (12) that is equipped with in heat preservation outer container (1) top, establish in outlet duct (10) one side motor (12), heat conduction drying cabinet (2) inside is equipped with dwang (13), dwang (13) one end pass heat conduction drying cabinet (2) top and heat preservation outer container (1) top and with the output shaft fixed connection of motor (12), be connected through the bearing rotation between dwang (13) and heat preservation outer container (1) top, dwang (13) outer end is fixed and is equipped with a plurality of puddlers (14), puddler (14) are established inside heat conduction drying cabinet (2).

3. The vacuum drier for manufacturing cable material according to claim 1, wherein: the heat preservation outer container (1) outer end opposite side is fixed and is equipped with header tank (15), header tank (15) top and connecting pipe (9) one end fixed connection, connecting pipe (9) one end is linked together with header tank (15) inside, establish in circulation heat pipe (11) bottom header tank (15), fixed outlet pipe (16) that is equipped with in header tank (15) one side, the fixed first valve that is equipped with on outlet pipe (16).

4. The vacuum drier for manufacturing cable material according to claim 2, wherein: the fixed filling tube (17) that is equipped with in heat preservation outer container (1) top, filling tube (17) one end is passed heat preservation outer container (1) top and heat conduction drying cabinet (2) top and is linked together with heat conduction drying cabinet (2) inside, establish in motor (12) one side filling tube (17), the filling tube (17) other end is equipped with filling tube lid (18), pass through threaded connection between filling tube lid (18) and the filling tube (17) other end.

5. The vacuum drier for manufacturing cable material according to claim 2, wherein: the heat preservation outer container (1) top is fixed and is equipped with vacuum extraction pipe (19), vacuum extraction pipe (19) one end is passed heat preservation outer container (1) top and heat conduction drying cabinet (2) top and is linked together with heat conduction drying cabinet (2) inside, vacuum extraction pipe (19) are established between outlet duct (10) and motor (12).

6. The vacuum drier for manufacturing cable material according to claim 1, wherein: the material pipe (20) is arranged to heat preservation outer container (1) bottom mounting is equipped with, arrange material pipe (20) one end and pass heat preservation outer container (1) bottom and heat conduction drying cabinet (2) bottom and be linked together with heat conduction drying cabinet (2) inside, arrange and fixedly be equipped with the second valve on material pipe (20).

7. The vacuum drier for manufacturing cable material according to claim 6, wherein: the bottom end of the heat-preservation outer box (1) is fixedly provided with four supporting columns (21), and the discharge pipe (20) is arranged among the four supporting columns (21).