CN213314877U

CN213314877U - Lubricating oil production heating device

Info

Publication number: CN213314877U
Application number: CN201921685332.2U
Authority: CN
Inventors: 刘丽峰
Original assignee: Huizhou Damo Lubricating Oil Co ltd
Current assignee: Huizhou Damo Lubricating Oil Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2021-06-01
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a lubricating oil production heating device, including the heating kettle body, the heating kettle body comprises base, heating ring body and carborundum pipe. Through first heating control ware, the heating temperature of carborundum pipe in the second heating control ware control heating cauldron body, behind the heater strip group ohmic heating in the carborundum pipe, make the carborundum pipe generate heat and produce the infrared light, the heating ring body is the carborundum pipe of annular distribution and disperses infrared radiation to the middle part, the base is the carborundum pipe of round platform shape distribution and upwards middle part and disperse infrared radiation, make the internal radiant effect who disperses the distribution that produces of heating cauldron, reation kettle places when heating cauldron is internal, the quilt heating thing in the reation kettle can be by quick, uniformly radiant heating, make the temperature that keeps even temperature in the reation kettle.

Description

Lubricating oil production heating device

Technical Field

The utility model belongs to the technical field of reation kettle, concretely relates to lubricating oil production heating device.

Background

The production and preparation process of the resin slurry is provided with a step of heat preservation and pre-curing, the step aims to carry out primary curing on a base material of the resin slurry, pre-polymerize the base material to a certain degree, then carry out a process of adding an auxiliary agent and a polymerization inhibitor, ensure that the resin slurry keeps the shape of a prepolymer and is packaged and stored, a reaction kettle for heat preservation and curing of the resin slurry needs to have good heat preservation and soaking effects, so that the polymerization degree of the whole material is ensured to be similar, most reaction kettles at present are heated in an electric heating or fluid medium heating mode, the heating mode of contact conversion of heat energy has low efficiency and inaccurate temperature control, the polymerization degree of the resin slurry is easy to be different, the quality of the product is reduced, the energy consumption in factory production is large, and along with the development of far infrared heating technology, the mode of far infrared and external heat radiation heating in the reaction kettle for chemical production is a way with high energy utilization rate and better heating effect, based on this, a heating device for heat-insulating and curing of resin slurry is required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lubricating oil production heating device to solve the problem that proposes in the above-mentioned background art.

This utility model adopts for achieving the above purpose:

a lubricating oil production heating device comprises a heating kettle body, wherein the heating kettle body is composed of a base, a heating ring body and silicon carbide tubes, the heating ring body is in a ring body shape, a plurality of vertically arranged and connected silicon carbide tubes are formed on the inner wall of the heating ring body, an annular first object containing cavity is formed between the inner part of the heating ring body and the silicon carbide tubes, a first reinforcing rib is connected between the side wall of the first object containing cavity and the silicon carbide tubes, a first heating controller is connected onto the outer side wall of the heating ring body, a first wiring hole communicated with the first heating controller is formed in the heating ring body, the other end of the first wiring hole is communicated with the first object containing cavity, an installation ring part is formed on the bottom edge of the heating ring body, and the installation ring part is provided with a plurality of through holes which are symmetrically distributed at equal intervals;

a fitting cavity in the shape of a circular truncated cone is formed in the middle of the base, the circumference of the top of the fitting cavity is the same as the circumference of the inner wall of the heating ring body, the base is provided with a positioning hole at the center of the fitting cavity, the wall surface of the fitting cavity is provided with a plurality of silicon carbide tubes which are arranged in parallel with and connected with the round table surface of the fitting cavity, a second object containing cavity is formed between the inner part of the base and the silicon carbide tube, a second reinforcing rib is connected between the bottom surface of the second object containing cavity and the silicon carbide tube, the outer side wall of the base is connected with a second heating controller, a second wiring hole communicated with the second heating controller is arranged in the base, the second wiring hole is communicated with the second object containing cavity, the top edge of the base is provided with a screw hole corresponding to the through hole, and the heating ring body is fixedly connected to the base by embedding the screw piece into the through hole and the screw hole;

the silicon carbide pipe has a cylindrical cavity, the both ends of silicon carbide pipe are connected with electromagnetic insulator, the lateral wall both ends of silicon carbide pipe are formed with the pipe of being qualified for the next round of competitions with cylindrical cavity intercommunication, the embedding is provided with the heater strip group in the cylindrical cavity of silicon carbide pipe, the both ends of heater strip group are connected with the lead wire, the lead wire is pull out through the pipe of being qualified for the next round of competitions, the lead wire of silicon carbide pipe is connected with first heating controller electricity through first object containing cavity, first wiring hole in the heating ring body, the lead wire of silicon carbide pipe is connected with second heating controller electricity through second object containing cavity, second wiring hole in the base.

Further, the outlet pipes of the silicon carbide pipes in the heating ring body are arranged in a manner of facing the first object containing cavity, and the outlet pipes of the silicon carbide pipes in the base are arranged in a manner of facing the second object containing cavity.

The outer end of the wire outlet pipe of the silicon carbide pipe, the inner end of the first wire connecting hole and the inner end of the second wire connecting hole are connected with insulators with wire holes, and a lead of the silicon carbide pipe penetrates through the insulators through the wire holes.

Further, the bottom of the outer side of the base is provided with mounting bearing holes which are symmetrically and equidistantly distributed.

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

through first heating control ware, the heating temperature of carborundum pipe in the second heating control ware control heating cauldron body, behind the heater strip group ohmic heating in the carborundum pipe, make the carborundum pipe generate heat and produce the infrared light, the heating ring body is the carborundum pipe of annular distribution and disperses infrared radiation to the middle part, the base is the carborundum pipe of round platform shape distribution and upwards middle part and disperse infrared radiation, make the internal radiant effect who disperses the distribution that produces of heating cauldron, reation kettle places when heating cauldron is internal, the quilt heating thing in the reation kettle can be by quick, uniformly radiant heating, make the temperature that keeps even temperature in the reation kettle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of each component of the present invention;

FIG. 3 is a schematic view of the heating ring of the present invention;

fig. 4 is a schematic structural view of the base of the present invention;

FIG. 5 is a schematic structural view of a silicon carbide tube according to the present invention;

wherein: 1. a base; 101. a fitting cavity; 102. positioning holes; 103. a second containing cavity; 104. a second reinforcing rib; 105. a second wiring hole; 106. a screw hole; 2. heating the ring body; 201. a first containing cavity; 202. a first reinforcing rib; 203. a first wiring hole; 204. a mounting ring portion; 205. a through hole; 3. a silicon carbide tube; 301. a cylindrical cavity; 302. an electromagnetic insulator; 303. a wire outlet pipe; 304. a heating wire group; 305. a lead wire; 4. a first heating controller; 5. a second heating controller; 6. an insulator; 7. A screw member; 8. and installing a bearing hole.

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.

Referring to fig. 1 to 5, the present invention provides the following technical solutions:

a lubricating oil production heating device comprises a heating kettle body, wherein the heating kettle body is composed of a base 1, a heating ring body 2 and silicon carbide tubes 3, the heating ring body 2 is in a ring body shape, a plurality of vertically arranged and connected silicon carbide tubes 3 are formed on the inner wall of the heating ring body, a first annular object containing cavity 201 is formed between the inner part of the heating ring body 2 and the silicon carbide tubes 3, a first reinforcing rib 202 is connected between the side wall of the first object containing cavity 201 and the silicon carbide tubes 3, a first heating controller 4 is connected onto the outer side wall of the heating ring body 2, a first wiring hole 203 communicated with the first heating controller 4 is formed in the heating ring body 2, the other end of the first wiring hole 203 is communicated with the first object containing cavity 201, an installation ring part 204 is formed on the bottom edge of the heating ring body 2, and the installation ring part 204 is provided with a plurality of through holes 205 which are symmetrically distributed at equal intervals;

a fitting cavity 101 in the shape of a circular truncated cone is formed in the middle of the base 1, the top circumference of the fitting cavity 101 is the same as the inner wall circumference of the heating ring body 2, a positioning hole 102 is formed in the center of the fitting cavity 101 of the base 1 and used for installing and positioning a reaction kettle, a plurality of silicon carbide tubes 3 arranged in parallel with and connected with the circular truncated cone of the fitting cavity 101 are formed on the wall surface of the fitting cavity 101, a second accommodating cavity 103 is formed between the inside of the base 1 and the silicon carbide tubes 3, a second reinforcing rib 104 is connected between the bottom surface of the second accommodating cavity 103 and the silicon carbide tubes, a second heating controller 5 is connected to the outer side wall of the base 1, a second wiring hole 105 communicated with the second heating controller 5 is formed in the base 1, the second wiring hole 105 is communicated with the second accommodating cavity 103, a screw hole 106 corresponding to the position of the through hole 205 is formed in the top edge of the base 1, the heating ring body 2 is embedded into the through a screw piece 7, the screw holes 106 are fixedly connected to the base 1, and the bottom of the outer side of the base 1 is provided with mounting bearing holes 8 which are symmetrically distributed at equal intervals and used for mounting and fixing the whole heating kettle body on the ground;

the silicon carbide tube 3 is provided with a cylindrical cavity 301, two ends of the silicon carbide tube 3 are connected with electromagnetic insulators 302, two ends of the side wall of the silicon carbide tube 3 are provided with wire outlet tubes 303 communicated with the cylindrical cavity 301, a heating wire group 304 is embedded in the cylindrical cavity 301 of the silicon carbide tube 3, two ends of the heating wire group 304 are connected with wires 305, the wires 305 are drawn out through the wire outlet tubes 303, the wires 305 of the silicon carbide tube 3 in the heating ring body 2 are electrically connected with the first heating controller 4 through the first object containing cavity 201 and the first wiring hole 203, the wires 305 of the silicon carbide tube 3 in the base 1 are electrically connected with the second heating controller 5 through the second object containing cavity 103 and the second wiring hole 105, the wire outlet tubes 303 of the silicon carbide tube 3 in the heating ring body 2 are arranged facing the first object containing cavity 201, and the wire outlet tubes 303 of the silicon carbide tube 3 in the base 1 are arranged facing the second object containing cavity 103; the interior of the pipe 303 outer end of being qualified for the next round of competitions of carborundum pipe 3, first wiring hole 203, second wiring hole 105 all are connected with the insulator 6 that has the line hole, and the lead wire 305 of carborundum pipe 3 passes insulator 6 through the line hole, and base 1, heating ring body 2, outer wall coating have one deck insulating protective paint to the influence of isolated electric shock, the coating has one deck high temperature resistant far infrared lacquer layer on the outer wall of carborundum pipe 3 towards the internal portion of heating kettle.

Through first heating controller 4, the heating temperature of carborundum pipe 3 in the second heating controller 5 control heating cauldron body, behind the heater strip group 304 ohmic heating in the carborundum pipe 3, make carborundum pipe 3 generate heat and produce the infrared light, heating ring body 2 is annular distribution's carborundum pipe 3 and disperses infrared radiation to the middle part, base 1 is the carborundum pipe 3 of round platform shape distribution and disperses infrared radiation to the middle part that makes progress, make the internal radiant effect who disperses the distribution that produces of heating cauldron, reation kettle places when heating cauldron is internal, the interior quilt of reation kettle heats the thing and can be fast, radiant heating evenly, make the temperature that keeps even temperature in the reation kettle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lubricating oil production heating device, includes the heating kettle body, its characterized in that: the heating kettle body comprises a base (1), a heating ring body (2) and a silicon carbide tube (3), wherein the heating ring body (2) is in a ring body shape, the inner wall of the heating ring body is provided with a plurality of vertically arranged silicon carbide tubes (3) which are connected with each other, an annular first accommodating cavity (201) is formed between the inner part of the heating ring body (2) and the silicon carbide tubes (3), a first reinforcing rib (202) is connected between the side wall of the first accommodating cavity (201) and the silicon carbide tubes (3), a first heating controller (4) is connected on the outer side wall of the heating ring body (2), a first wiring hole (203) communicated with the first heating controller (4) is formed in the heating ring body (2), the other end of the first wiring hole (203) is communicated with the first accommodating cavity (201), and a mounting ring part (204) is formed at the bottom edge of the heating ring body (2), the mounting ring part (204) is provided with a plurality of through holes (205) which are distributed equidistantly and symmetrically;

the middle part of the base (1) is provided with a fitting cavity (101) in a circular truncated cone shape, the top circumference of the fitting cavity (101) is the same as the inner wall circumference of the heating ring body (2), the center of the fitting cavity of the base (1) is provided with a positioning hole (102), the wall surface of the fitting cavity (101) is provided with a plurality of silicon carbide tubes (3) which are arranged in parallel with and are connected with the circular table surface of the fitting cavity (101), a second object containing cavity (103) is formed between the inside of the base (1) and the silicon carbide tubes (3), a second reinforcing rib (104) is connected between the bottom surface of the second object containing cavity (103) and the silicon carbide tubes (3), the outer side wall of the base (1) is connected with a second heating controller (5), a second wiring hole (105) communicated with the second heating controller (5) is formed in the base (1), and the second wiring hole (105) is communicated with the second object containing cavity (103), the top edge of the base (1) is provided with a screw hole (106) corresponding to the position of the through hole (205), and the heating ring body (2) is fixedly connected to the base (1) by embedding a screw piece (7) into the through hole (205) and the screw hole (106);

silicon carbide pipe (3) have cylindrical cavity (301), the both ends of silicon carbide pipe (3) are connected with electromagnetic insulator (302), the lateral wall both ends of silicon carbide pipe (3) are formed with play spool (303) with cylindrical cavity (301) intercommunication, the embedding is provided with heater strip group (304) in cylindrical cavity (301) of silicon carbide pipe (3), lead wire (305) are connected with at the both ends of heater strip group (304), lead wire (305) are pull out through play spool (303), lead wire (305) of silicon carbide pipe (3) are connected with first heating controller (4) electricity through first content chamber (201), first wiring hole (203) in heating ring body (2), the lead wire of silicon carbide pipe (3) is connected with second heating controller (5) electricity through second content chamber (103), second wiring hole (105) in base (1).

2. A lubricating oil production heating apparatus according to claim 1, wherein: the outlet pipe (303) of the silicon carbide pipe (3) in the heating ring body (2) is arranged towards the first containing cavity (201), and the outlet pipe (303) of the silicon carbide pipe (3) in the base (1) is arranged towards the second containing cavity (103).

3. A lubricating oil production heating apparatus according to claim 1, wherein: the wire outlet pipe (303) outer end of the silicon carbide pipe (3), the inner end of the first wire connecting hole (203), and the inner end of the second wire connecting hole (105) are connected with insulators (6) with wire holes, and the lead of the silicon carbide pipe (3) penetrates through the wire holes to penetrate through the insulators (6).

4. A lubricating oil production heating apparatus according to claim 1, wherein: the outer bottom of the base (1) is provided with symmetrical and equidistantly distributed mounting bearing holes (8).