CN217209444U

CN217209444U - Oil supply device for oil-fired boiler

Info

Publication number: CN217209444U
Application number: CN202221159498.2U
Authority: CN
Inventors: 刘彩霞
Original assignee: Dandong Longze Chemical Co ltd
Current assignee: Dandong Longze Chemical Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-08-16
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses an oil supply device for an oil-fired boiler, which relates to the technical field of oil supply devices and comprises an oil delivery pipe, an oil outlet pipe, an oil supply speed control mechanism arranged between the oil delivery pipe and the oil outlet pipe and a temperature control mechanism arranged outside the oil delivery pipe, wherein the oil supply speed control mechanism comprises a first motor, a first rotary column and a first piston block, the first piston block is movably connected with the inner side wall of the oil delivery pipe, the side wall of the oil delivery pipe is provided with a first rotary hole, the first rotary column is movably connected with the first rotary hole, the first motor is provided with a first motor shaft, the first rotary column is movably connected with the first motor through the first motor shaft, the other end of the first rotary column is fixedly connected with the side wall of the first piston block, the temperature control mechanism comprises a heating ring, a heater and connecting wires, the side walls of the two heating rings are both connected with the outer side wall of the oil delivery pipe, the two connecting wires are respectively arranged between the two heating rings and the heater, the utility model discloses in, the heat preservation of both sides encircles can keep warm the protection to the heating effect.

Description

Oil supply device for oil-fired boiler

Technical Field

The utility model relates to an oil supply unit technical field specifically is an oil supply unit for oil fired boiler.

Background

The fuel oil used by the oil-fired boiler has high viscosity, the fluidity of the fuel oil becomes very poor when the room temperature is lower than 10 ℃, once the boiler stops burning, the oil supply pipeline is blocked due to the condensation of the fuel oil within 1-2 hours, the boiler can be normally started only by discharging all the condensed fuel oil in the oil supply pipeline and recovering the unblocked oil way before being restarted, and as the oil supply pipeline is a sealed pipeline, once the oil supply pipeline is blocked due to the condensation of the fuel oil, the fluidity of the fuel oil must be improved by heating the pipeline, and then the fuel oil in the oil supply pipeline is completely discharged.

The existing oil supply device for the oil-fired boiler often has the problems that the flow velocity of oil materials cannot be controlled in the oil transportation process and the heat insulation performance of an oil transportation pipe is poor, so that the oil supply device for the oil-fired boiler is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fuel feeding unit for oil fired boiler can effectively solve the unable poor problem of thermal insulation performance of the unable control oil velocity of flow of oil transportation process, defeated oil pipe in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an oil supply device for an oil-fired boiler comprises an oil delivery pipe, an oil outlet pipe, an oil supply speed control mechanism arranged between the oil delivery pipe and the oil outlet pipe and a temperature control mechanism arranged outside the oil delivery pipe, wherein the oil delivery pipe and the oil outlet pipe are of cylindrical structures and are hollow inside, the oil supply speed control mechanism comprises a first motor, a first rotary column and a first piston block, the first piston block is movably connected with the inner side wall of the oil delivery pipe, a first rotary hole is formed in the side wall of the oil delivery pipe, the first rotary column is movably connected with the first rotary hole, the first motor is provided with a first motor shaft, the first rotary column is movably connected with the first motor through the first motor shaft, the other end of the first rotary column is fixedly connected with the side wall of the first piston block, the temperature control mechanism comprises a heating ring, a heater and a connecting wire, and the side walls of the two heating rings are both connected with the outer side wall of the oil delivery pipe, and the two connecting wires are respectively arranged between the two heating rings and the heater.

Preferably, defeated oil pipe still includes connecting seat and tighrening ring, the one end central point that defeated oil pipe kept away from the oil pipe is located to the connecting seat puts, the tighrening ring is located between defeated oil pipe and the oil pipe, and the three position suits, and the connecting seat can conveniently be connected defeated oil pipe and oil fired boiler fixedly.

Preferably, the oil outlet pipe further comprises an oil supply assembly, the oil supply assembly is arranged at one end of the oil outlet pipe far away from the fastening ring, and the oil supply assembly is a main supply component of fuel oil.

Preferably, the fuel feeding unit includes the oil drum and advances oil pipe, the oil drum is cylindric structure, and is inside cavity, go out oil pipe and keep away from the one end and the outside below central point of oil drum of tighrening ring and put and be connected, advance oil pipe and locate the outside top central point of oil drum and put, quantitative fuel can be stored in real time to the oil drum.

Preferably, the oil inlet pipe comprises a cover ring, the cover ring is movably connected with one end, far away from the oil drum, of the oil inlet pipe, and the cover ring is movably connected with the oil inlet pipe, so that the oil inlet pipe is prevented from being polluted.

Preferably, fuel feeding accuse quick-witted still includes second motor, second rotary column and second piston piece, second piston piece and the inside lateral wall swing joint of delivery pipe, the rotatory hole of second has been seted up to the delivery pipe lateral wall, second rotary column and the rotatory hole swing joint of second, the second motor is equipped with the second motor shaft, the second rotary column passes through second motor shaft swing joint with the second motor, the second rotary column other end and second piston piece lateral wall fixed connection, and the circulation speed of fuel in delivery pipe inside can be controlled to the second piston piece.

Preferably, temperature control mechanism still includes heat preservation ring, display screen and button, two heat preservation ring lateral wall all with defeated oil pipe outside lateral wall swing joint, and be located two both sides that the heating ring was kept away from each other, two the heater top is located along heater axis symmetry to the button, the one end central point that the connecting wire was kept away from to the heater is located to the display screen, and opening of button can control the heater stops.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the utility model, the first motor works to drive the first rotary column to rotate, so as to change the state of the first piston block inside the oil delivery pipe and control the circulation of fuel oil, and the second motor works to drive the second rotary column to rotate, so as to change the state of the second piston block inside the oil outlet pipe and control the circulation of fuel oil, so that the circulation of fuel oil is controlled in the oil outlet and delivery processes, and the smooth circulation of fuel oil is facilitated;

2. the utility model discloses in, the fuel condenses easily in defeated oil pipe inside, needs heat in real time and keeps warm, presses the button, starts the heater, drives the heating ring work through the connecting wire, heats defeated oil pipe, and the heat preservation ring of both sides can keep warm the protection to heating effect, and the display screen can the inside oil temperature of real-time supervision defeated oil pipe, ensures that the oil temperature is in under intact transport state, improves fuel transport rate and rate of utilization.

Drawings

Fig. 1 is a schematic view of an overall structure of an oil supply apparatus for an oil-fired boiler according to the present invention;

fig. 2 is a front view of an oil supply apparatus for an oil boiler according to the present invention;

fig. 3 is a plan view of an oil supply apparatus for an oil boiler according to the present invention;

fig. 4 is a side view of an oil supply apparatus for an oil boiler according to the present invention;

fig. 5 is a schematic cross-sectional view taken along line a-a of fig. 3 according to the present invention.

In the figure: 1. an oil delivery pipe; 2. a connecting seat; 3. a fastening ring; 4. an oil drum; 5. an oil inlet pipe; 6. an oil outlet pipe; 7. a first motor; 8. a first rotating column; 9. a first piston block; 10. a second motor; 11. a second rotary column; 12. a heating ring; 13. a heat preservation ring; 14. a heater; 15. a connecting wire; 16. a display screen; 17. a button; 18. a cover ring; 19. a second piston block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention relates to an oil supply device for an oil boiler, comprising an oil pipe 1, an oil outlet pipe 6, an oil supply speed control mechanism disposed between the oil pipe 1 and the oil outlet pipe 6, and a temperature control mechanism disposed outside the oil pipe 1, wherein the oil pipe 1 and the oil outlet pipe 6 are both cylindrical structures and both are hollow, the oil supply speed control mechanism comprises a first motor 7, a first rotary column 8 and a first piston block 9, the first piston block 9 is movably connected with the inner side wall of the oil pipe 1, the side wall of the oil pipe 1 is provided with a first rotary hole, the first rotary column 8 is movably connected with the first rotary hole, the first motor 7 is provided with a first motor shaft, the first rotary column 8 is movably connected with the first motor 7 through the first motor shaft, the other end of the first rotary column 8 is fixedly connected with the side wall of the first piston block 9, the temperature control mechanism comprises a heating ring 12, a heater 14 and a connecting wire 15, the side walls of the two heating rings 12 are connected with the outer side wall of the oil pipeline 1 and symmetrically arranged along the axial line of the oil pipeline 1, and the two connecting lines 15 are respectively arranged between the two heating rings 12 and the heater 14.

Further, defeated oil pipe 1 still includes connecting seat 2 and tighrening ring 3, and connecting seat 2 locates defeated oil pipe 1 and keeps away from the one end central point of oil pipe 6 and puts, and tighrening ring 3 locates between defeated oil pipe 1 and the oil pipe 6, and the three position suits, and connecting seat 2 can conveniently be connected defeated oil pipe 1 and oil fired boiler fixedly.

Further, the oil outlet pipe 6 further comprises an oil supply assembly, the oil supply assembly is arranged at one end of the oil outlet pipe 6 far away from the fastening ring 3, and the oil supply assembly is a main fuel oil supply component.

Further, the fuel feeding unit includes oil drum 4 and advances oil pipe 5, and oil drum 4 is cylindric structure, and is inside cavity, goes out oil pipe 6 and keeps away from the one end of tighrening ring 3 and puts with 4 outside below central points and be connected, advances oil pipe 5 and locates 4 outside top central points of oil drum and put, and oil drum 4 can store quantitative fuel in real time.

Further, the oil inlet pipe 5 comprises a cover ring 18, the cover ring 18 is movably connected with one end, far away from the oil drum 4, of the oil inlet pipe 5, and the cover ring 18 is movably connected with the oil inlet pipe 5, so that the oil inlet pipe 5 is prevented from being polluted.

Further, the oil supply speed control mechanism further comprises a second motor 10, a second rotary column 11 and a second piston block 19, the second piston block 19 is movably connected with the inner side wall of the oil outlet pipe 6, the side wall of the oil outlet pipe 6 is provided with a second rotary hole, the second rotary column 11 is movably connected with the second rotary hole, the second motor 10 is provided with a second motor shaft, the second rotary column 11 is movably connected with the second motor 10 through the second motor shaft, the other end of the second rotary column 11 is fixedly connected with the side wall of the second piston block 19, and the second piston block 19 can control the flow speed of fuel oil in the oil outlet pipe 6.

Further, the temperature control mechanism still includes heat preservation ring 13, display screen 16 and button 17, and two heat preservation ring 13 lateral walls all with defeated oil pipe 1 outside lateral wall swing joint, and lie in the both sides that two heating rings 12 kept away from each other, and two buttons 17 are located heater 14 top along 14 axis symmetry in the heater, and display screen 16 locates the one end central point that heater 14 kept away from connecting wire 15 and puts, and button 17 can control opening of heater 14 and stop.

The utility model discloses the theory of operation: the models of the first motor 7 and the second motor 10 are both 5IK90A-CF, the model of the heater 14 is F-GD, the oil drum 4 stores oil, the oil is transmitted with the oil pipeline 1 through the oil outlet pipe 6, the first motor 7 works to drive the first rotary column 8 to rotate, the state of the first piston block 9 in the oil pipeline 1 is changed to control the circulation of the oil, the second motor 10 works to drive the second rotary column 11 to rotate, the state of the second piston block 19 in the oil outlet pipe 6 is changed to control the circulation of the oil, the circulation of the oil is controlled in the oil outlet and oil transmission processes, the oil is easy to condense in the oil pipeline 1 in the oil transmission process, the heating and heat preservation are needed to be carried out in real time, the button 17 is pressed to start the heater 14, the connecting line 15 drives the heating ring 12 to work to heat the oil pipeline 1, the heat preservation rings 13 on the two sides can carry out heat preservation protection on the heating effect, the display screen 16 can monitor the oil temperature inside the oil delivery pipe 1 in real time, so that the oil temperature is ensured to be in a complete delivery state, and the fuel delivery rate and the utilization rate are improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An oil supply device for an oil-fired boiler, characterized in that: comprises an oil delivery pipe (1), an oil outlet pipe (6), an oil supply speed control mechanism arranged between the oil delivery pipe (1) and the oil outlet pipe (6) and a temperature control mechanism arranged outside the oil delivery pipe (1), wherein the oil delivery pipe (1) and the oil outlet pipe (6) are both of cylindrical structures and are hollow inside, the oil supply speed control mechanism comprises a first motor (7), a first rotary column (8) and a first piston block (9), the first piston block (9) is movably connected with the inner side wall of the oil delivery pipe (1), a first rotary hole is formed in the side wall of the oil delivery pipe (1), the first rotary column (8) is movably connected with the first rotary hole, the first motor (7) is provided with a first motor shaft, the first rotary column (8) is movably connected with the first motor (7) through the first motor shaft, the other end of the first rotary column (8) is fixedly connected with the side wall of the first piston block (9), accuse temperature mechanism includes heating ring (12), heater (14) and connecting wire (15), two heating ring (12) lateral wall all is connected with defeated oil pipe (1) outside lateral wall, and sets up along defeated oil pipe (1) axis symmetry, two connecting wire (15) are located respectively between two heating rings (12) and heater (14).

2. An oil supply apparatus for an oil boiler according to claim 1, wherein: defeated oil pipe (1) still includes connecting seat (2) and tighrening ring (3), the one end central point that defeated oil pipe (1) was kept away from out oil pipe (6) is located in connecting seat (2), tighrening ring (3) are located between defeated oil pipe (1) and play oil pipe (6), and the three position suits.

3. An oil supply apparatus for an oil boiler according to claim 2, wherein: the oil outlet pipe (6) further comprises an oil supply assembly, and the oil supply assembly is arranged at one end, far away from the fastening ring (3), of the oil outlet pipe (6).

4. A fuel supply apparatus for an oil-fired boiler as set forth in claim 3, wherein: the fuel feeding assembly comprises an oil drum (4) and an oil inlet pipe (5), wherein the oil drum (4) is of a cylindrical structure and is hollow inside, one end of the oil outlet pipe (6), which is far away from the fastening ring (3), is connected with the central position of the outer lower side of the oil drum (4), and the central position of the outer upper side of the oil drum (4) is arranged on the oil inlet pipe (5).

5. An oil supply apparatus for an oil boiler according to claim 4, wherein: advance oil pipe (5) including cover ring (18), cover ring (18) and advance oil pipe (5) and keep away from the one end swing joint of oil drum (4).

6. An oil supply apparatus for an oil boiler according to claim 5, wherein: the fast mechanism of fuel feeding accuse still includes second motor (10), second rotary column (11) and second piston piece (19), second piston piece (19) and play oil pipe (6) inside lateral wall swing joint, go out oil pipe (6) lateral wall and seted up the rotatory hole of second, second rotary column (11) and the rotatory hole swing joint of second, second motor (10) are equipped with the second motor shaft, second rotary column (11) pass through second motor shaft swing joint with second motor (10), second rotary column (11) other end and second piston piece (19) lateral wall fixed connection.

7. An oil supply apparatus for an oil boiler according to claim 6, wherein: accuse temperature mechanism still includes heat preservation ring (13), display screen (16) and button (17), two heat preservation ring (13) lateral wall all with defeated oil pipe (1) outside lateral wall swing joint, and be located the both sides of keeping away from each other of two heating ring (12), two heater (14) top is located along heater (14) axis symmetry in button (17), the one end central point that connecting wire (15) were kept away from in heater (14) is located in display screen (16) puts.