Built-in rapid heater for oil tank

Abstract

The utility model discloses a built-in quick heater for an oil tank, which is characterized by comprising a barrel, a heat exchange tube is mounted in the barrel, and the lower part of one end of the barrel is fixedly communicated with an oil outlet tube; the tube box is fixedly connected with the barrel through a first tube plate, the upper end of the tube box is fixedly connected with a heating medium inlet tube, the lower end of the tube box is fixedly connected with a heating medium outlet tube, the heating medium inlet tube is fixedly communicated with the inlet end of the heat exchange tube, and the heating medium outlet tube is fixedly communicated with the outlet end of the heat exchange tube; one end of the cylinder body is arranged in the oil tank; and a reinforcing plate. The utility model relates to the technical field of heaters, in particular to a built-in rapid heater for an oil tank. The technical problem to be solved by the utility model is to provide a built-in rapid heater for an oil tank, which can ensure that oil in the whole tank is not solidified only at a relatively low temperature, and can rapidly heat the oil to a required temperature within a short time by adopting a local heating method when oil pumping is needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of heater, specifically relates to a built-in quick heater of oil tank. BACKGROUND

[0002] The weather is cold in the northern region in winter, taking Beijing and Jinan as examples: the coldest temperature in winter is generally about -18 DEG C, due to the characteristics of the environment climate, the lower the temperature is, the slower the oil heating is, and the higher the energy consumption is.

[0003] Prior art, for example, utility model built-in oil product rapid heating device, authorized announcement number CN203359265U, through the local rapid heating of the oil in the tank, reduce the viscosity of the local oil in the tank, reduce the resistance drop of the pump suction pipeline, to meet the suction requirement of the pump, realize the transfer of oil product.

[0004] At present, there is still a lack of a built-in quick heater, which only uses relatively low temperature to ensure that the whole tank of oil does not freeze, and adopts local heating method when pumping oil, which can rapidly heat the oil to the required temperature in a short time. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem to provide a built-in quick heater of oil tank, which only uses relatively low temperature to ensure that the whole tank of oil does not freeze, and adopts local heating method when pumping oil, which can rapidly heat the oil to the required temperature in a short time.

[0006] The utility model adopts the following technical scheme to realize the invention purpose:

[0007] A built-in quick heater of oil tank, characterized by comprising: a cylinder body, a heat exchange pipe is installed in the cylinder body, an oil outlet pipe is fixedly connected to the lower part of one end of the cylinder body; a pipe box is fixedly connected to the cylinder body through a first tube plate, a heat medium inlet pipe is fixedly connected to the upper end of the pipe box, a heat medium outlet pipe is fixedly connected to the lower end of the pipe box, the heat medium inlet pipe is fixedly connected to the inlet end of the heat exchange pipe, and the heat medium outlet pipe is fixedly connected to the outlet end of the heat exchange pipe; an oil tank, one end of the cylinder body is arranged in the oil tank; a reinforcing plate is fixedly connected to a second tube plate, the second tube plate is fixedly connected to the cylinder body, and the reinforcing plate is fixedly connected to the oil tank. By adopting the built-in quick heater, the local heating method can rapidly heat the oil to the required temperature in a short time. The oil pump is installed on the oil outlet pipe, when needed, the pump is opened, the oil enters the cylinder body, and then is discharged from the oil outlet pipe, so that the oil pumping is realized.

[0008] As a further limitation of the technical solution, the oil tank is fixedly connected with a stepped ring, the reinforcing plate and the stepped ring are fixedly connected with mounting rods respectively, and the reinforcing plate is fixedly connected with the stepped ring. By adopting the stepped ring, the stepped ring is integrally formed with the oil tank, and sealing is facilitated.

[0009] As a further limitation of the technical solution, the sealing tube is fixedly connected with a sealing ring, the sealing ring matches the reinforcing plate and the stepped ring, and the sealing tube is sleeved with the reinforcing plate and the stepped ring. The sealing tube and the sealing ring are made of rubber material. The sealing tube tightly covers the reinforcing plate and the stepped ring. Since the reinforcing plate and the stepped ring are processed by adopting the chamfering process, the sealing ring seals the chamfer gap of the reinforcing plate and the stepped ring, and sealing connection is achieved.

[0010] As a further limitation of the technical solution, the two ends of the sealing tube are respectively connected with connecting blocks, the two connecting blocks are fixedly connected with gears respectively, one end of each of the connecting rods is rotatably connected with the eccentric portion of each of the gears, and the other end of each of the mounting rods is rotatably connected with the corresponding connecting rod. The connecting blocks are made of rubber material, the connecting rods pull the gears and the mounting rods, the two gears are engaged, and tight contact of the two connecting blocks is achieved.

[0011] As a further limitation of the technical solution, one of the connecting blocks is provided with a set of wave grooves, the other connecting block is connected with a set of wave sealing plates, and the set of wave sealing plates matches the set of wave grooves. Sealing connection of the two connecting blocks is achieved.

[0012] As a further limitation of the technical solution, one of the connecting blocks is fixedly connected with a flat sealing plate, the other connecting block is provided with a flat groove, and the flat sealing plate matches the flat groove, thereby assisting in achieving sealing connection of the two connecting blocks.

[0013] As a further limitation of the technical solution, the first tube plate is fixedly connected with a set of pull rods, a set of support plates are fixedly connected in the cylinder, a set of the support plates are fixedly connected with the heat exchange pipes respectively, and a set of the pull rods are threadedly connected with fastening nuts through the corresponding support plates, thereby achieving stable installation of the heat exchange pipes.

[0014] Compared with the related art, the oil tank built-in rapid heater has the following advantages

[0015] Advantages:

[0016] (1) The device adopts the built-in rapid heater and adopts the local heating method, so that the oil product can be rapidly heated to the required temperature in a short time;

[0017] (2) The device adopts the sealing tube and the sealing ring to achieve sealing of the reinforcing plate and the stepped ring;

[0018] (3) The device realizes the installation of the sealing pipe by adopting gear engagement and adopting the mode of connecting rod rotation connection. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the utility model.

[0020] Figure 2 It is a partial three-dimensional structural schematic view of the utility model.

[0021] Figure 3 It is an explosion view of the utility model.

[0022] Figure 4 It is a partial cutaway three-dimensional structural schematic view of the utility model.

[0023] In the drawing: 1, pipe box, 2, heat medium inlet pipe, 3, first tube plate, 4, reinforcing plate, 5, cylinder, 6, oil tank, 7, pull rod, 8, support plate, 9, heat exchange pipe, 10, second tube plate, 11, oil outlet pipe, 12, heat medium outlet pipe, 13, stepped ring, 14, connecting rod, 15, gear, 16, mounting rod, 17, connecting block, 18, wave groove, 19, flat sealing plate, 20, sealing pipe, 21, sealing ring, 22, flat groove, 23, wave sealing plate. DETAILED DESCRIPTION

[0024] The utility model will be further described below in combination with the drawings and embodiments.

[0025] Embodiment one: an oil tank built-in rapid heater, comprising: cylinder 5, heat exchange pipe 9 is installed in it, one end lower part of the cylinder 5 is fixedly connected with oil outlet pipe 11, pipe box 1 is fixedly connected with the cylinder 5 through first tube plate 3, the upper end of the pipe box 1 is fixedly connected with heat medium inlet pipe 2, the lower end of the pipe box 1 is fixedly connected with heat medium outlet pipe 12, the heat medium inlet pipe 2 is fixedly connected with the inlet end of the heat exchange pipe 9, and the heat medium outlet pipe 12 is fixedly connected with the outlet end of the heat exchange pipe 9, oil tank 6, one end of the cylinder 5 is arranged in the oil tank 6, reinforcing plate 4 is fixedly connected with second tube plate 10, the second tube plate 10 is fixedly connected with the cylinder 5, and the reinforcing plate 4 is fixedly connected with the oil tank 6. By adopting the built-in rapid heater, the method of local heating is used, and oil products can be rapidly heated to the required temperature in a short time. The oil extraction pump is installed on the oil outlet pipe 11, when needed, the pump is opened, oil enters the cylinder 5, and then is discharged from the oil outlet pipe 11, so that oil extraction is realized.

[0026] The end of the cylinder 5 is open.

[0027] The working principle of the oil tank built-in rapid heater provided by the utility model is as follows:

[0028] The heat medium source, the heat medium inlet pipe 1 and the heat medium outlet pipe 9 are connected by pipes to form a complete channel.

[0029] In the embodiment, the oil tank 6 is fixedly connected with the stepped ring 13, the reinforcing plate 4 and the stepped ring 13 are respectively fixedly connected with the mounting rod 16, and the reinforcing plate 4 is fixedly connected with the stepped ring 13.

[0030] The sealing pipe 20 is fixedly connected with the sealing ring 21, the sealing ring 21 matches the reinforcing plate 4 and the stepped ring 13, and the sealing pipe 20 is sleeved on the reinforcing plate 4 and the stepped ring 13.

[0031] The two ends of the sealing pipe 20 are respectively connected with the connecting block 17, the two connecting blocks 17 are respectively fixedly connected with the gear 15, one end of the connecting rod 14 is rotatably connected with the eccentric part of each gear 15, and the other end of each mounting rod 16 is rotatably connected with the corresponding connecting rod 14.

[0032] One connecting block 17 is provided with a group of wave grooves 18, and the other connecting block 17 is connected with a group of wave sealing plates 23.

[0033] One connecting block 17 is fixedly connected with a flat sealing plate 19, and the other connecting block 17 is provided with a flat groove 22.

[0034] The first pipe plate 3 is fixedly connected with a group of pull rods 7, a group of supporting plates 8 are fixedly connected in the cylinder body 5, a group of supporting plates 8 are respectively fixedly connected with the heat exchange pipes 9, and a group of pull rods 7 are respectively screwed through the corresponding supporting plates 8 and connected with fastening nuts, so that the heat exchange pipes 9 are stably installed.

[0035] The working principle of the oil tank built-in rapid heater is as follows:

[0036] After the reinforcing plate 4 and the stepped ring 13 are installed, the sealing tube 20 tightly covers the reinforcing plate 4 and the stepped ring 13, and the sealing ring 21 seals the chamfer gap of the reinforcing plate 4 and the stepped ring 13. The wave sealing plate 23 is inserted into the wave groove 18, the sealing ring 21 is inserted into the flat groove 22, the two gears 15 are engaged, the connecting rod 14 is connected to the eccentric position of the gear 15 and the mounting rod 16, and the installation of the connecting block 17, the sealing tube 20 and the like is realized.

[0037] The above merely describes the embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made by using the content of the present application specification and drawings, is also included in the patent protection range of the present application.

Claims

1. A built-in rapid heater for an oil tank, characterized in that, It includes: The cylinder (5) is installed with heat exchange pipe (9), one end of the cylinder (5) is fixedly connected with oil outlet pipe (11); The tube box (1) is fixedly connected with the cylinder (5) through the first tube plate (3), the upper end of the tube box (1) is fixedly connected with the heat medium inlet pipe (2), the lower end of the tube box (1) is fixedly connected with the heat medium outlet pipe (12), the heat medium inlet pipe (2) is fixedly connected with the inlet end of the heat exchange pipe (9), and the heat medium outlet pipe (12) is fixedly connected with the outlet end of the heat exchange pipe (9); The oil tank (6) is arranged in the oil tank (6) at one end of the cylinder (5); The reinforcing plate (4) is fixedly connected with the second tube plate (10), the second tube plate (10) is fixedly connected with the cylinder (5), and the reinforcing plate (4) is fixedly connected with the oil tank (6).

2. The in-tank rapid heater for oil tanks according to claim 1, characterized in that: The oil tank (6) is fixedly connected with the stepped circular ring (13), the reinforcing plate (4) and the stepped circular ring (13) are fixedly connected with the mounting rod (16) respectively, and the reinforcing plate (4) is fixedly connected with the stepped circular ring (13).

3. The in-tank rapid heater for oil tanks according to claim 2, characterized in that: It also includes a sealing pipe (20), the sealing pipe (20) is fixedly connected with a sealing ring (21), the sealing ring (21) matches the reinforcing plate (4) and the stepped circular ring (13), and the sealing pipe (20) is sleeved with the reinforcing plate (4) and the stepped circular ring (13).

4. The in-tank rapid heater for oil tanks according to claim 3, characterized in that: Both ends of the sealing pipe (20) are connected with the connecting block (17) respectively, two connecting blocks (17) are fixedly connected with the gear (15) respectively, one end of the connecting rod (14) is rotatably connected with the eccentric part of each gear (15), and the other end of each mounting rod (16) is rotatably connected with the corresponding connecting rod (14).

5. The in-tank rapid heater for oil tanks according to claim 4, characterized in that: One of the connecting blocks (17) is provided with a group of wave grooves (18), the other connecting block (17) is connected with wave sealing plate (23), and a group of wave sealing plates (23) match a group of wave grooves (18).

6. The in-tank rapid heater for oil tanks according to claim 4, characterized in that: One of the connecting blocks (17) is fixedly connected with the flat sealing plate (19), the other connecting block (17) is provided with the flat groove (22), and the flat sealing plate (19) matches the flat groove (22).

7. The in-tank rapid heater of claim 1, wherein: The first tube plate (3) is fixedly connected with a group of pull rods (7), a group of supporting plates (8) are fixedly connected in the cylinder (5), a group of supporting plates (8) are fixedly connected with the heat exchange pipe (9) respectively, and a group of pull rods (7) are screwed through the corresponding supporting plates (8) and connected with the fastening nuts.

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