CN210070222U - Heat conduction oil heating equipment - Google Patents
Heat conduction oil heating equipment Download PDFInfo
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- CN210070222U CN210070222U CN201920491217.5U CN201920491217U CN210070222U CN 210070222 U CN210070222 U CN 210070222U CN 201920491217 U CN201920491217 U CN 201920491217U CN 210070222 U CN210070222 U CN 210070222U
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Abstract
The utility model discloses a heat-conducting oil heating device, which comprises a cylindrical shell, a heat-insulating disc, a U-shaped electric heating pipe, an insulating cover, a supporting ring, a rotary diffuser and stable holders; each U-shaped electric heating pipe is fixedly arranged on the heat insulation disc; the stable clamp holder comprises an installation block, a support rod, a binding metal strip, a clamping bolt and two fastening bolts; the rotary diffuser comprises a buffer cylinder, a central pipeline and a rotary cylinder; the right side of the heat insulating disk, the heating part of the U-shaped electric heating pipe, the supporting ring, the rotary diffuser and the stabilizing clamps are all positioned in the cylindrical shell. This conduction oil heating equipment utilizes rotatory diffuser can push rotatory cylinder rotatory around central pipeline under the reaction force when the conduction oil is followed oil outlet pipe blowout to stir the conduction oil by the diffusion flabellum, make inside heating even.
Description
Technical Field
The utility model relates to a firing equipment, especially a conduction oil firing equipment.
Background
At present, the existing heat conduction oil heating equipment has large internal heating space, so that the heated heat conduction oil is not uniformly heated, and the constant temperature output effect of the heat conduction oil cannot be ensured. Therefore, it is necessary to design a heat conduction oil heating device, which can uniformly heat the inner space and realize constant temperature output of the heat conduction oil.
Disclosure of Invention
Utility model purpose: the heat-conducting oil heating equipment can uniformly heat the inner space and realize constant-temperature output of heat-conducting oil.
The technical scheme is as follows: the heat conducting oil heating device of the utility model comprises a cylindrical shell, a heat insulating disc, a U-shaped electric heating pipe, an insulating cover, a supporting ring, a rotary diffuser and stable holders; each U-shaped electric heating pipe is fixedly arranged on the heat insulation disc, and the positive electrode and the negative electrode of each U-shaped electric heating pipe penetrate through the heat insulation disc; the positive ends of the U-shaped electric heating pipes are positioned on the same circumference, the negative ends of the U-shaped electric heating pipes are positioned on the other circumference, and the circumference where the positive ends are positioned is positioned in the circumference where the negative ends are positioned;
a fixed mounting flange is arranged on the outer circumference of the heat insulation disc; the insulating cover is covered on the left disc surface of the heat insulation disc, and the positive end and the negative end of the U-shaped electric heating tube are both positioned in the insulating cover; the stable clamp holder comprises an installation block, a support rod, a binding metal strip, a clamping bolt and two fastening bolts; a clamping groove opening is formed in the mounting block, the clamping bolt is installed on the mounting block in a threaded manner, and the end part of the screw rod of the clamping bolt extends into the clamping groove opening; one end of the supporting rod is rotatably arranged on the mounting block, and the other end of the supporting rod is provided with a U-shaped notch; one end of the binding metal strip is fixedly arranged on one side rod wall of the supporting rod through a fastening bolt; the other end of the binding metal strip is provided with a strip-shaped adjusting hole, and the end part of the screw rod of the other fastening bolt passes through the strip-shaped adjusting hole and is screwed on the rod wall on the other side of the supporting rod, so that the binding metal strip is bent at the U-shaped notch in a rotating way; the clamping notches of the stable clampers are arranged on the supporting circular ring and locked and fixed through fastening bolts; the binding metal strips of each stable holder bypass the rotary bending ends of the U-shaped electric heating pipes at the corresponding positions, and bind the rotary bending ends of the U-shaped electric heating pipes on the U-shaped notches;
the rotary diffuser comprises a buffer cylinder, a central pipeline and a rotary cylinder; the buffering cylinder is arranged in the center of the right disc surface of the heat insulation disc and is positioned in a channel formed by the circumferential distribution of the U-shaped electric heating pipes; the central pipeline is fixedly arranged on the right side surface of the buffer cylinder, and the rotary cylinder is rotatably and hermetically arranged on the right end part of the central pipeline; the central pipeline is communicated with the buffer cylinder and the rotating cylinder; the rotating cylinder is provided with diffusion fan blades and at least two liquid outlet pipes; the liquid outlet pipe is tangent to the circumferential outer wall of the rotating cylinder, and the liquid outlet reaction force pushes the rotating cylinder to rotate around the central pipeline;
a cylinder mounting flange is arranged at the cylinder opening of the cylindrical shell; the right side of the heat insulation disc, the heating part of the U-shaped electric heating pipe, the supporting ring, the rotary diffuser and each stable holder are all positioned in the cylindrical shell; the cylinder mounting flange and the fixed mounting flange are fixedly mounted through mounting bolts; an oil inlet pipe is arranged on the upper side of the cylindrical shell, and an oil outlet pipe is arranged on the lower side of the cylindrical shell; the oil inlet pipe extends into the cylindrical shell and is communicated with the buffer cylinder.
Further, an electrode mounting plate is arranged in the insulating cover; the positive end and the negative end of each U-shaped electric heating pipe are arranged on the electrode mounting plate in a penetrating manner; a negative annular copper sheet and a positive annular copper sheet are arranged on the electrode mounting plate; the anode annular copper sheet is positioned in the cathode annular copper sheet; the positive ends of the U-shaped electric heating pipes are electrically connected and arranged on the positive annular copper sheet; the negative end of each U-shaped electric heating pipe is electrically connected and arranged on the negative annular copper sheet; and the insulating cover is provided with a negative electrode column and a positive electrode column which are respectively and electrically connected with the negative annular copper sheet and the positive annular copper sheet.
Furthermore, a circle of limiting groove is arranged on the ring surface of the supporting ring; the screw end of the clamping bolt is embedded in the limit groove.
Furthermore, an elastic supporting structure is arranged at the circumferential quartering point on the ring surface of the supporting ring; the elastic supporting structure comprises a guide pipe, a telescopic rod and a pressure spring; the guide pipe is fixedly arranged along the radial direction of the support ring, and one end pointing to the center is closed; the pressure spring is arranged in the guide pipe, one end of the telescopic rod is inserted in the guide pipe, and the telescopic rod is elastically pressed on the pressure spring; the other end of the telescopic rod is provided with a hemispherical head which is pressed on the inner wall of the cylindrical shell.
Compared with the prior art, the utility model, its beneficial effect is: utilize rotatory diffuser can be when the conduction oil is spout from the oil pipe, push rotatory cylinder rotatory around central pipeline under the reaction force to stir the conduction oil by diffusion flabellum, make inside heating even.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the stable clamp of the present invention;
fig. 3 is a schematic view of the supporting ring structure of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1-3, the utility model discloses a heat transfer oil heating device includes: a cylindrical shell 1, a heat insulation disc 2, a U-shaped electric heating pipe 27, an insulation cover 4, a support ring 5, a rotary diffuser and various stable clamps; each U-shaped electric heating tube 27 is fixedly arranged on the heat insulation disc 2, and the positive and negative electrodes of each U-shaped electric heating tube 27 penetrate through the heat insulation disc 2; the positive end of each U-shaped electric heating tube 27 is positioned on the same circumference, the negative end of each U-shaped electric heating tube 27 is positioned on the other circumference, and the circumference where the positive end is positioned in the circumference where the negative end is positioned;
a fixed mounting flange 3 is arranged on the outer circumference of the heat insulation disc 2; the insulating cover 4 is covered on the left disc surface of the heat insulation disc 2, and the positive end and the negative end of the U-shaped electric heating tube 27 are both positioned in the insulating cover 4; the stabilizing clamp comprises a mounting block 17, a support rod 19, a binding metal strip 20, a clamping bolt 18 and two fastening bolts 22; a clamping groove opening is formed in the mounting block 17, the clamping bolt 18 is installed on the mounting block 17 in a threaded screwing mode, and the end portion of the screw rod of the clamping bolt 18 extends into the clamping groove opening; one end of the supporting rod 19 is rotatably arranged on the mounting block 17, and the other end is provided with a U-shaped notch 26; one end of the binding metal strip 20 is fixedly arranged on one side rod wall of the support rod 19 through a fastening bolt 22; the other end of the binding metal strip 20 is provided with a strip-shaped adjusting hole 21, and the end part of the screw rod of the other fastening bolt 22 passes through the strip-shaped adjusting hole 21 and then is screwed on the other side rod wall of the supporting rod 19, so that the binding metal strip 20 is bent at the U-shaped notch 26; the clamping notches of the stable clampers are arranged on the supporting ring 5 and are locked and fixed through clamping bolts 18; the binding metal strip 20 of each stable holder bypasses the rotary bending end of the U-shaped electric heating tube 27 at the corresponding position, and the rotary bending end of the U-shaped electric heating tube 27 is bound on the U-shaped notch 26;
the rotary diffuser comprises a buffer cylinder 7, a central pipe and a rotary cylinder 8; the buffering cylinder 7 is arranged at the center of the right disc surface of the heat insulation disc 2 and is positioned in a channel formed by the circumferential distribution of the U-shaped electric heating pipes 27; the central pipeline is fixedly arranged on the right side surface of the buffer cylinder 7, and the rotating cylinder 8 is rotatably and hermetically arranged on the right end part of the central pipeline; the central pipeline is communicated with the buffering cylinder 7 and the rotating cylinder 8; a diffusion fan blade 9 and four liquid outlet pipes 10 are arranged on the rotary cylinder 8; the liquid outlet pipe 10 is tangent to the circumferential outer wall of the rotating cylinder 8, and the liquid outlet reaction force pushes the rotating cylinder 8 to rotate around the central pipeline; the central axis of the central pipeline coincides with the central axis of the channel formed by the circumferential distribution of the U-shaped electric heating pipes 27; the diffusion fan blades 9 push the heat conduction oil to flow rightwards and centrifugally;
a cylinder mounting flange 12 is arranged at the cylinder opening of the cylindrical shell 1; the right side of the heat insulation disc 2, the heating part of the U-shaped electric heating pipe 27, the supporting ring 5, the rotary diffuser and each stable holder are all positioned in the cylindrical shell 1; the cylinder mounting flange 12 and the fixed mounting flange 3 are fixedly mounted through mounting bolts; an oil inlet pipe 6 is arranged on the upper side of the cylindrical shell 1, and an oil outlet pipe 11 is arranged on the lower side of the cylindrical shell 1; the oil inlet pipe 6 extends into the cylindrical shell 1 and is communicated with the buffer cylinder 7.
Utilize the rotatory diffuser can be when the conduction oil is spout from drain pipe 10, impel rotatory drum 8 to rotate around central pipeline under the reaction force to stir the conduction oil by diffusion flabellum 9, make the inside heating even.
Further, an electrode mounting plate 13 is provided in the insulating cover 4; the positive end and the negative end of each U-shaped electric heating tube 27 are mounted on the electrode mounting plate 13 in a penetrating manner; a negative annular copper sheet 14 and a positive annular copper sheet are arranged on the electrode mounting plate; the anode annular copper sheet is positioned in the cathode annular copper sheet 14; the positive end of each U-shaped electric heating tube 27 is electrically connected and arranged on the positive annular copper sheet; the negative end of each U-shaped electric heating tube 27 is electrically connected and arranged on the negative annular copper sheet 14; the insulating cover 4 is provided with a negative electrode column 15 and a positive electrode column 16 which are respectively and electrically connected with the negative annular copper sheet 14 and the positive annular copper sheet. The uniform installation of the positive end and the negative end of each U-shaped electric heating tube 27 is realized by utilizing the negative annular copper sheet 14 and the positive annular copper sheet.
Furthermore, a circle of limiting groove 25 is arranged on the ring surface of the supporting ring 5; the end of the screw of the clamping bolt 18 is embedded in the limit groove 25. The installation of the stable clamp holder can be limited by the limiting groove 25, and the stable clamp holder is prevented from falling off from the supporting ring 5.
Furthermore, an elastic supporting structure is arranged at the circumference quartering point on the ring surface of the supporting ring 5; the elastic supporting structure comprises a guide tube 23, a telescopic rod 24 and a pressure spring; the guide pipe 23 is fixedly arranged along the radial direction of the support ring 5, and one end pointing to the center is closed; the pressure spring is arranged in the guide pipe 23, one end of the telescopic rod 24 is inserted in the guide pipe 23 and elastically pressed on the pressure spring; the other end of the telescopic rod 24 is arranged to be pressed with a hemispherical head against the inner wall of the cylindrical housing 1. The support of the bent ends of the U-shaped electric heating tubes 27 can be realized by utilizing the elastic support structure, so that the electrode end part is prevented from being bent and damaged after long-term use.
When the heat-conducting oil heating equipment disclosed by the utility model is used, heat-conducting oil circularly enters from the liquid inlet pipe 6, and when the heat-conducting oil is sprayed out from the liquid outlet pipe 10, the rotating cylinder 8 is pushed to rotate around the central pipeline under the reaction force, so that the heat-conducting oil is stirred by the diffusion fan blades 9, and the internal heating is uniform; through the effect of supporting ring 5, each stable holder and elastic support structure, can realize the support of each U-shaped electric heating pipe 27 end of buckling, prevent that long-term use from appearing electrode tip and buckling the damage.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. The utility model provides a conduction oil heating equipment which characterized in that: comprises a cylindrical shell (1), a heat insulation disc (2), a U-shaped electric heating pipe (27), an insulation cover (4), a supporting ring (5), a rotary diffuser and various stable clamping devices; each U-shaped electric heating pipe (27) is fixedly arranged on the heat insulation disc (2), and the positive electrode and the negative electrode of each U-shaped electric heating pipe (27) penetrate through the heat insulation disc (2); the positive ends of the U-shaped electric heating tubes (27) are positioned on the same circumference, the negative ends of the U-shaped electric heating tubes (27) are positioned on the other circumference, and the circumference where the positive ends are positioned is positioned in the circumference where the negative ends are positioned;
a fixed mounting flange (3) is arranged on the outer circumference of the heat insulation disc (2); the insulating cover (4) is covered on the disc surface on the left side of the heat insulation disc (2), and the positive end and the negative end of the U-shaped electric heating tube (27) are both positioned in the insulating cover (4); the stable clamp comprises a mounting block (17), a support rod (19), a binding metal strip (20), a clamping bolt (18) and two fastening bolts (22); a clamping groove opening is formed in the mounting block (17), a clamping bolt (18) is installed on the mounting block (17) in a threaded manner, and the end part of a screw rod of the clamping bolt (18) extends into the clamping groove opening; one end of the supporting rod (19) is rotatably arranged on the mounting block (17), and the other end is provided with a U-shaped notch (26); one end of the binding metal strip (20) is fixedly arranged on one side rod wall of the support rod (19) through a fastening bolt (22); a strip-shaped adjusting hole (21) is formed in the other end of the binding metal strip (20), and the end of the screw rod of the other fastening bolt (22) penetrates through the strip-shaped adjusting hole (21) and then is screwed and installed on the rod wall on the other side of the supporting rod (19), so that the binding metal strip (20) is bent in a rotary mode at the position of the U-shaped notch (26); the clamping notches of the stable clampers are arranged on the supporting ring (5) and are locked and fixed through clamping bolts (18); the binding metal strip (20) of each stable holder bypasses the rotary bending end of the U-shaped electric heating pipe (27) at the corresponding position, and the rotary bending end of the U-shaped electric heating pipe (27) is bound on the U-shaped notch (26);
the rotary diffuser comprises a buffer cylinder (7), a central pipe and a rotary cylinder (8); the buffering cylinder (7) is arranged at the center of the right disk surface of the heat insulation disk (2) and is positioned in a channel formed by the circumferential distribution of the U-shaped electric heating pipes (27); the central pipeline is fixedly arranged on the right side surface of the buffer cylinder (7), and the rotating cylinder (8) is rotatably and hermetically arranged on the right end part of the central pipeline; the central pipeline is communicated with the buffer cylinder (7) and the rotating cylinder (8); a diffusion fan blade (9) and at least two liquid outlet pipes (10) are arranged on the rotary cylinder (8); the liquid outlet pipe (10) is tangent to the circumferential outer wall of the rotating cylinder (8), and the liquid outlet reaction force pushes the rotating cylinder (8) to rotate around the central pipeline;
a cylinder mounting flange (12) is arranged at the cylinder opening of the cylindrical shell (1); the right side of the heat insulation disc (2), the heating part of the U-shaped electric heating pipe (27), the supporting ring (5), the rotary diffuser and each stable holder are all positioned in the cylindrical shell (1); the cylinder mounting flange (12) and the fixed mounting flange (3) are fixedly mounted through mounting bolts; an oil inlet pipe (6) is arranged on the upper side of the cylindrical shell (1), and an oil outlet pipe (11) is arranged on the lower side of the cylindrical shell (1); the oil inlet pipe (6) extends into the cylindrical shell (1) and is communicated with the buffer cylinder (7).
2. The thermal oil heating apparatus according to claim 1, wherein: an electrode mounting plate (13) is arranged in the insulating cover (4); the positive end and the negative end of each U-shaped electric heating tube (27) are mounted on the electrode mounting plate (13) in a penetrating manner; a negative annular copper sheet (14) and a positive annular copper sheet are arranged on the electrode mounting plate; the anode annular copper sheet is positioned in the cathode annular copper sheet (14); the positive ends of the U-shaped electric heating tubes (27) are electrically connected and arranged on the positive annular copper sheet; the negative end of each U-shaped electric heating tube (27) is electrically connected and arranged on the negative annular copper sheet (14); the insulating cover (4) is provided with a negative electrode column (15) and a positive electrode column (16) which are respectively and electrically connected with the negative annular copper sheet (14) and the positive annular copper sheet.
3. The thermal oil heating apparatus according to claim 1, wherein: a circle of limiting groove (25) is arranged on the ring surface of the supporting ring (5); the end part of the screw rod of the clamping bolt (18) is embedded in the limit groove (25).
4. The thermal oil heating apparatus according to claim 1, wherein: an elastic supporting structure is arranged on the ring surface of the supporting ring (5) at the circumferential quartering point; the elastic supporting structure comprises a guide pipe (23), a telescopic rod (24) and a pressure spring; the guide pipe (23) is fixedly arranged along the radial direction of the support ring (5), and one end pointing to the center is closed; the compression spring is arranged in the guide pipe (23), one end of the telescopic rod (24) is inserted in the guide pipe (23) and elastically pressed on the compression spring; the other end of the telescopic rod (24) is provided with a hemispherical head which is pressed on the inner wall of the cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491217.5U CN210070222U (en) | 2019-04-12 | 2019-04-12 | Heat conduction oil heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920491217.5U CN210070222U (en) | 2019-04-12 | 2019-04-12 | Heat conduction oil heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070222U true CN210070222U (en) | 2020-02-14 |
Family
ID=69436738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920491217.5U Expired - Fee Related CN210070222U (en) | 2019-04-12 | 2019-04-12 | Heat conduction oil heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361221A (en) * | 2020-10-28 | 2021-02-12 | 四川九门科技股份有限公司 | Heating device for gas pressure regulator director |
-
2019
- 2019-04-12 CN CN201920491217.5U patent/CN210070222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361221A (en) * | 2020-10-28 | 2021-02-12 | 四川九门科技股份有限公司 | Heating device for gas pressure regulator director |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |