Rapid heating tank for petroleum refining

Abstract

The utility model discloses a petroleum refining rapid heating tank which comprises a device main body, a heating structure and an inner side tank body, and the heating structure is arranged on the inner side of the device main body. The heating structure comprises a heating cylindrical plate arranged on the inner side of the device body, a groove formed in the outer surface of the heating cylindrical plate and an electric heating wire fixedly arranged on the inner side wall of the groove, first butt joint blocks are fixedly arranged on the inner side wall of the heating structure, and the four first butt joint blocks are arranged on the inner side wall of the heating structure in a central symmetry mode. The inner side wall of the device main body is uniformly heated through the electric heating wire and the groove which are arranged on the outer side of the heating structure, so that the mobility of petroleum stored on the inner side of the inner tank body is stronger, the mobility of the petroleum placed in the heating tank body is stronger on the basis of heating, and when the petroleum is poured out, the petroleum can be conveniently poured out. The wall hanging phenomenon of petroleum on the inner side wall of the heating tank is less obvious, and the purpose of reducing waste is achieved.

Description

TECHNICAL FIELD

[0001] The utility model discloses a quick heating tank technical field, concretely is a kind of petroleum refining quick heating tank. BACKGROUND

[0002] In the process of oil processing, crude oil needs to be transported, and during transportation, crude oil tank heater is needed for transfer. Crude oil tank heater is a heating device for oil output during oil and gas storage and transportation. According to different structures, crude oil tank heater is divided into two types of oil tank local quick heater, sectional heater and coiled pipe heater. Regardless of which heater, temperature sensor is an essential part inside the heater. This can observe the temperature inside the tank in real time and avoid accidents.

[0003] The existing oil tank local quick heater is locally heated, but during local heating, uneven heating and low heating efficiency may occur. When pouring oil from the heating tank, the "wall hanging" phenomenon may occur, causing waste of crude oil.

[0004] Therefore, a petroleum refining quick heating tank is proposed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a quick heating tank technical field, concretely is a kind of petroleum refining quick heating tank, to solve the problem that the existing oil tank local quick heater is heated locally, but during local heating, uneven heating and low heating efficiency may occur. When pouring oil from the heating tank, the "wall hanging" phenomenon may occur, causing waste of crude oil.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a petroleum refining quick heating tank, the heating tank includes device main body, heating structure and inside tank, the heating structure is arranged inside the device main body, the heating structure includes heating cylindrical plate arranged inside the device main body, recess groove opened on the outer surface of the heating cylindrical plate and electric heating wire fixed on the inner side wall of the recess groove, the inner side wall of the heating structure is fixed with butt joint block one, the butt joint block one is provided with four center symmetric structures arranged on the inner side wall of the heating structure, the inside tank is arranged inside the heating structure, the heating structure is wrapped around the inside tank outside one circle position, the outer side wall of the inside tank is provided with four arc grooves in a center symmetric structure, and the four arc grooves are in sliding connection with the butt joint block one.

[0007] Optionally, the heating tank further includes a top cover arranged at the top end of the device main body, a servo motor arranged at the center position of the top end of the top cover, and a butt joint block two arranged at the output end of the servo motor.

[0008] Optionally, the heating tank further comprises a stirring rod rotatably connected to the middle of the bottom end of the inner tank body and a docking assembly fixed to the top end of the stirring rod, and the docking assembly and the second docking block are connected to form a mortise and tenon structure.

[0009] Optionally, the docking assembly comprises a cylindrical ring fixed to the top end of the stirring rod and a docking cavity formed in the inner side of the cylindrical ring, and the inner side wall of the docking cavity is in abutment with the second docking block.

[0010] Optionally, the docking assembly further comprises a spliced cylinder fixed to the middle of the bottom end of the cylindrical ring and a protrusion fixed to a position on the inner side of the cylindrical ring, the inner side wall of the protrusion is in sliding contact with the outer side wall of the second docking block, and the protrusion and the protrusion position on the outer side of the second docking block form a mortise and tenon structure.

[0011] Optionally, the bottom end of the top cover is rotatably connected to the top end of the device body by a thread.

[0012] Compared with the prior art, the device has the following beneficial effects:

[0013] The electric heating wire and the groove arranged on the outside of the heating structure can uniformly heat the inner side wall of the device body, so that the petroleum stored in the inner side of the inner tank body has stronger flowability, and based on the heating, the petroleum placed in the heating tank body has stronger flowability, and the "wall hanging" phenomenon of the petroleum in the inner side wall of the heating tank is not so obvious when the petroleum is poured out, so that the purpose of reducing waste is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the device of the utility model;

[0015] Figure 2 It is a top view structure schematic diagram of the device body of the utility model;

[0016] Figure 3 It is a bottom view structure schematic diagram of the top cover of the utility model; Figure 2 It is an enlarged structure schematic diagram of position A in the middle;

[0017] Figure 4 It is a bottom view structure schematic diagram of the top cover of the utility model;

[0018] Figure 5 It is a structure schematic diagram of the device body of the utility model without installing the top cover;

[0019] Figure 6 It is a local side sectional structure schematic diagram of the device body of the utility model.

[0020] In the drawings:

[0021] 1, device main body;

[0022] 2, heating structure; 21, heating cylindrical plate; 22, electric heating wire; 23, groove;

[0023] 3, inner side tank body;

[0024] 4, top cover;

[0025] 5, servo motor;

[0026] 6, butt joint assembly; 61, cylindrical ring; 62, butt joint cavity; 63, protruding block; 64, assembled cylindrical;

[0027] 7, stirring rod;

[0028] 8, butt joint block one;

[0029] 9, butt joint block two. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Please refer to Figures 1-6 An embodiment provided by the present application:

[0032] Embodiment one

[0033] A kind of petroleum refining fast heating tank, heating tank includes device main body 1, heating structure 2 and inner side tank body 3, heating structure 2 is arranged in the inner side of device main body 1, heating structure 2 includes heating cylindrical plate 21 being arranged in the inner side of device main body 1, groove 23 being opened on the outer surface of heating cylindrical plate 21 and electric heating wire 22 being fixed in the inner side wall of groove 23, the inner side wall of heating structure 2 is fixed with butt joint block one 8, butt joint block one 8 is provided with four center symmetry structures, which are arranged on the inner side wall of heating structure 2, inner side tank body 3 is arranged in the inner side of heating structure 2, heating structure 2 is wrapped in the position of one circle outside inner side tank body 3, the outer side wall of inner side tank body 3 is provided with four arc grooves in center symmetry structure, four arc grooves are slidably connected with butt joint block one 8, in the process of using the embodiment, first, realize the assembly between inner side tank body 3 and heating structure 2 by using butt joint block one 8 and the arc groove arranged on the outer side wall of inner side tank body 3, the convenience of assembly can make heating structure 2 conveniently assembled outside inner side tank body 3 according to use demand, and the inner side wall of entire inner side tank body 3 is uniformly heated by using electric heating wire 22 evenly arranged on the outer side wall of heating structure 2.

[0034] Embodiment Two

[0035] The heating tank further comprises a top cover 4 arranged at the top end of the device body 1, a servo motor 5 arranged at the center of the top end of the top cover 4, and a butt joint block two 9 arranged at the output end of the servo motor 5. The bottom end of the top cover 4 is threadedly connected to the top end of the device body 1 to form a rotating assembly structure. When the top cover 4 is rotatably installed at the top end of the device body 1, the butt joint block two 9 and the butt joint assembly 6 are butt jointed, and the butt joint of the butt joint block two 9 and the butt joint assembly 6 arranged at the top end of the stirring rod 7 is completed.

[0036] The heating tank further comprises a stirring rod 7 rotatably connected to the middle position of the bottom end of the inner tank body 3 and a butt joint assembly 6 fixedly arranged at the top end of the stirring rod 7. The butt joint assembly 6 is clamped with the butt joint block two 9 to form a mortise and tenon structure. The butt joint assembly 6 comprises a cylindrical ring 61 fixedly arranged at the top end of the stirring rod 7 and a butt joint cavity 62 opened in the inner side of the cylindrical ring 61. The inner side wall of the butt joint cavity 62 abuts against the butt joint block two 9. The butt joint assembly 6 further comprises a splicing cylinder 64 fixedly arranged at the middle position of the bottom end of the cylindrical ring 61 and a protrusion 63 fixedly arranged at a position on the inner side of the cylindrical ring 61. The inner side wall of the protrusion 63 is in sliding contact with the outer side wall of the butt joint block two 9. The protrusion 63 and the protruding position on the outer side of the butt joint block two 9 form a mortise and tenon structure. Further, the splicing cylinder 64 on the inner side of the butt joint assembly 6 is butt jointed with the circular hole at the middle position of the butt joint block two 9, and the protruding position on the outer side of the butt joint block two 9 is butt jointed with the groove formed by the protrusion 63 inside the butt joint cavity 62. In this way, the servo motor 5 can drive the stirring rod 7 to rotate to stir the petroleum inside the inner tank body 3, and the top cover 4 at the top of the device body 1 can be easily opened.

[0037] Working principle: First, assemble the bottom end of the top cover 4 and the top end of the device body 1 to form a rotating assembly structure. When the top cover 4 is rotatably installed at the top end of the device body 1, the butt joint block two 9 and the butt joint assembly 6 are butt jointed, and the butt joint of the butt joint block two 9 and the butt joint assembly 6 arranged at the top end of the stirring rod 7 is completed. The splicing cylinder 64 on the inner side of the butt joint assembly 6 is butt jointed with the circular hole at the middle position of the butt joint block two 9, and the protruding position on the outer side of the butt joint block two 9 is butt jointed with the groove formed by the protrusion 63 inside the butt joint cavity 62. In this way, the servo motor 5 can drive the stirring rod 7 to rotate to stir the petroleum inside the inner tank body 3, and the top cover 4 at the top of the device body 1 can be easily opened.

[0038] The butt joint block one 8 and the arc-shaped groove arranged on the outer side wall of the inner tank body 3 are used to realize the assembly between the inner tank body 3 and the heating structure 2. The convenience of assembly can make the heating structure 2 conveniently assembled on the outer side of the inner tank body 3 according to the use requirement, and the evenly arranged electric heating wires 22 on the outer side wall of the heating structure 2 can make the inner side wall of the entire inner tank body 3 uniformly heated.

[0039] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A petroleum oil refining rapid heating tank characterized by comprising: The heating tank comprises: a device body (1); a heating structure (2) arranged on the inner side of the device body (1), the heating structure (2) comprising a heating cylindrical plate (21) arranged on the inner side of the device body (1), a groove (23) opened on the outer surface of the heating cylindrical plate (21), and an electric heating wire (22) fixed on the inner side wall of the groove (23), the inner side wall of the heating structure (2) being fixed with a butt joint block one (8), the butt joint block one (8) being arranged with four center-symmetrical structures arranged on the inner side wall of the heating structure (2); an inner side tank body (3) arranged on the inner side of the heating structure (2), the heating structure (2) being wrapped on the outer side of the inner side tank body (3) in one circle position, the outer side wall of the inner side tank body (3) being arranged with four arc-shaped grooves in a center-symmetrical structure, the four arc-shaped grooves being in sliding connection with the butt joint block one (8).

2. The petroleum oil quick heating tank according to claim 1, wherein The heating tank further comprises a top cover (4) arranged on the top end of the device body (1), a servo motor (5) arranged on the top end center position of the top cover (4), and a butt joint block two (9) arranged on the output end of the servo motor (5).

3. The petroleum oil quick heating tank according to claim 2, wherein The heating tank further comprises a stirring rod (7) rotatably connected to the middle position of the bottom end of the inner side tank body (3), and a butt joint assembly (6) fixed on the top end of the stirring rod (7), the butt joint assembly (6) being in clamping connection with the butt joint block two (9) to form a mortise and tenon structure.

4. The quick heating tank for petroleum refining according to claim 3, wherein The butt joint assembly (6) comprises a cylindrical ring (61) fixed on the top end of the stirring rod (7), and a butt joint cavity (62) opened on the inner side of the cylindrical ring (61), the inner side wall of the butt joint cavity (62) being in abutment with the butt joint block two (9).

5. The petroleum refining rapid heating tank according to claim 1, characterized in that, The butt joint assembly (6) further comprises an assembled cylinder (64) fixed on the middle position of the bottom end of the cylindrical ring (61), and a protrusion (63) fixed on the inner side of the cylindrical ring (61) in one circle position, the inner side wall of the protrusion (63) being in sliding contact with the outer side wall of the butt joint block two (9), the protrusion (63) and the protruding position on the outer side of the butt joint block two (9) forming a mortise and tenon structure.

6. The petroleum refining rapid heating tank according to claim 1, characterized in that, The bottom end of the top cover (4) and the top end of the device body (1) are in rotating assembly structure through threads.

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