CN213020324U

CN213020324U - Conduction oil heating device of tea-seed oil fuel oil heat conduction oil furnace

Info

Publication number: CN213020324U
Application number: CN202021736580.8U
Authority: CN
Inventors: 彭冬初
Original assignee: Changde Tiandi Agricultural Development Co ltd
Current assignee: Changde Tiandi Agricultural Development Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-20
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a conduction oil heating device of tea-seed oil fuel heat conduction oil stove, including the flue metal tube, flue metal tube one end is installed at the flue mouth inner wall that a heat conduction oil stove top lateral wall was opened, and flue metal tube outer wall installs the conduction oil spiral pipe, the insulating tube is installed to conduction oil spiral pipe outer wall, the flue metal tube other end is connected with the air tank, and has the air-blower through first pipe connection on one side of the air tank. The utility model discloses an use flue metal tube, conduction oil spiral pipe and insulating tube and setting, can preheat the cooling conduction oil after the circulation, not only make conduction oil heating effect improve greatly, waste heat recovery utilizes environmental protection and energy saving more simultaneously, and increased fuel heating efficiency, reduce fuel use amount, the cost is saved preheats the air through using the spiral metal tube, not only make the burning of conduction oil stove more stable, improve fuel energy conversion efficiency simultaneously.

Description

Conduction oil heating device of tea-seed oil fuel oil heat conduction oil furnace

Technical Field

The utility model relates to a conduction oil heating device technical field of tea-seed oil fuel heat conduction oil stove especially relates to a conduction oil heating device of tea-seed oil fuel heat conduction oil stove.

Background

The heat conducting oil is also called heat conducting oil and is a special oil product with good heat stability for indirectly transferring heat. The steam generator has the characteristics of uniform heating, accurate temperature regulation control, capability of generating high temperature under low steam pressure, good heat transfer effect, energy conservation, convenient transportation and operation and the like, is widely used in various occasions in recent years, and has more and more purposes and dosage. Some mechanical equipment at present heat the conduction oil through external boiler to provide the required heat of product, but, because the burning can produce the flue gas, and the heat of flue gas does not utilize the waste that will cause the energy, and fuel burning needs the air, generally all utilizes the air-blower to send into cold air, will cause thermal loss like this, makes energy conversion efficiency reduce, thereby causes the heating effect not good enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat-conducting oil heating device of a tea-seed oil fuel oil heat-conducting oil furnace.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heat-conducting oil heating device of a tea seed oil fuel oil heat-conducting oil furnace comprises a flue metal pipe, wherein one end of the flue metal pipe is arranged on the inner wall of a flue opening formed in one side wall of the top of the heat-conducting oil furnace, a heat-conducting oil spiral pipe is arranged on the outer wall of the flue metal pipe, a heat-insulating pipe is arranged on the outer wall of the heat-conducting oil spiral pipe, the other end of the flue metal pipe is connected with an air tank, one side of the air tank is connected with an air blower through a first guide pipe, the top of the air tank is provided with an air suction pump, an air outlet of the air suction pump is connected onto the inner wall of an air inlet formed in the outer wall of one side of the heat-conducting oil furnace through a second guide pipe, one end of the heat-conducting oil spiral pipe is connected with a filter box, four fixing strips are symmetrically welded on the inner wall of the filter box, the flue metal pipe is connected to the inner wall of the waste gas inlet.

Preferably, the outer wall of the air tank is wrapped by a heat insulation material, a drain outlet is formed in the center of the bottom of the air tank, and a drain pipe is installed on the inner wall of the drain outlet.

Preferably, the mesh diameter of the first filter is larger than the mesh diameter of the second filter.

Preferably, the top of the filter box is provided with an oil inlet, the inner wall of the oil inlet is connected to one end of the heat-conducting oil spiral pipe, the outer wall of one side of the bottom of the filter box is provided with a mounting opening, the inner wall of the mounting opening is connected with a third conduit, and the third conduit is connected to the inner wall of a fixing opening formed in the outer wall of one side of the heat-conducting oil furnace.

Preferably, a hot oil port is formed in the outer wall of the other side of the top of the heat conduction oil furnace, and a heat conduction oil pipe is welded to the inner wall of the hot oil port.

Preferably, the other end of the heat-conducting oil spiral pipe is provided with a cold oil port, and the inner wall of the cold oil port is connected with the heat-conducting oil pipe.

The utility model has the advantages that:

1. by using the flue metal pipe, the heat-conducting oil spiral pipe, the heat-insulating pipe and the arrangement, the circulated cooling heat-conducting oil can be preheated, so that the heating effect of the heat-conducting oil is greatly improved, meanwhile, the waste heat recovery and utilization are more environment-friendly and energy-saving, the heating efficiency of fuel oil is increased, the use amount of the fuel oil is reduced, and the cost is saved;

2. preheat the air through using spiral metal tube, not only make the burning of heat conduction oil furnace more stable, improve fuel energy conversion efficiency simultaneously for the heating effect of heat conduction oil, use the rose box to filter the heat conduction oil, avoid the impurity that the heat conduction oil produced at the circulation in-process to lead to the fact the jam to heat conduction oil pipe, cause the damage of equipment.

Drawings

Fig. 1 is a schematic structural view of a heat-conducting oil heating device of a tea-seed oil fuel oil heat-conducting oil furnace according to the present invention;

fig. 2 is a schematic structural view of a filter box of a heat conduction oil heating device of the tea-seed oil fuel oil heat conduction oil furnace provided by the utility model;

fig. 3 is the utility model provides a structural schematic diagram of conduction oil heating device air tank of tea-seed oil fuel oil heat conduction oil stove.

In the figure: 1 heat conduction oil furnace, 2 flue metal tubes, 3 heat conduction oil spiral pipes, 4 heat preservation pipes, 5 air tanks, 6 air blowers, 7 air pumps, 8 filter boxes, 9 first filter screens, 10 second filter screens, 11 mounting ports, 12 spiral metal tubes, 13 waste gas inlet ports and 14 waste gas outlet ports.

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.

Referring to fig. 1-3, a conduction oil heating device of a tea-seed oil fuel oil conduction oil furnace comprises a flue metal pipe 2, one end of the flue metal pipe 2 is installed on the inner wall of a flue opening formed in one side wall of the top of the conduction oil furnace 1, a conduction oil spiral pipe 3 is installed on the outer wall of the flue metal pipe 2, and a heat preservation pipe 4 is installed on the outer wall of the conduction oil spiral pipe 3;

the other end of the flue metal pipe 2 is connected with an air tank 5, one side of the air tank 5 is connected with an air blower 6 through a first guide pipe, the top of the air tank 5 is provided with an air pump 7, the air outlet of the air pump 7 is connected with the inner wall of an air inlet opened on the outer wall of one side of the heat-conducting oil furnace 1 through a second guide pipe, one end of the heat-conducting oil spiral pipe 3 is connected with a filter box 8, the inner wall of the filter box 8 is symmetrically welded with four fixing strips, the top of each fixing strip is sequentially connected with a first filter screen 9 and a second filter screen 10 in a sliding way from top to bottom, the inner wall of the air tank 5 is provided with a spiral metal pipe 12, the two ends of the spiral metal pipe 12 are respectively provided with an exhaust gas inlet 13 and an exhaust gas outlet 14, the flue metal pipe 2 is connected with the inner wall of the exhaust gas inlet 13, the outer wall of the air tank 5 is, the combustion of the heat conduction oil furnace is more stable, the energy conversion efficiency of fuel oil is improved, the heating effect of the heat conduction oil is accelerated, the heat conduction oil is filtered by using the filter box, and the phenomenon that impurities generated in the circulation process of the heat conduction oil block the heat conduction oil pipe to damage equipment is avoided;

the mesh diameter of first filter screen 9 is greater than the mesh diameter of second filter screen 10, open at 8 tops of rose box has the oil inlet, and the oil inlet inner wall is connected in the one end of conduction oil spiral pipe 3, open the outer wall in 8 bottoms one side of rose box has installing

port

11, and 11 inner wall connections of installing port have the third pipe, the fixed mouthful inner wall of third pipe connection at the outer wall of 1 one side of heat conduction oil furnace, open 1 top opposite side outer wall of heat conduction oil furnace has hot oil mouth, and the inner wall welding of hot oil mouth has heat conduction oil pipe, open the 3 other end of conduction oil spiral pipe has cold oil mouth, and the inner wall of cold oil mouth is connected with heat.

The working principle is as follows: conduction oil after the circulative cooling, because flue metal tube 2 connects the flue mouth at heat conduction oil furnace 1, can heat under 3 through the conduction oil spiral pipes that twine at flue metal tube 2, then filter and get rid of impurity, heat getting into heat conduction oil furnace 1, and the air in heat conduction oil furnace 1 can preheat it in air tank 5 because flue high temperature gas, thereby stabilized the temperature in heat conduction oil furnace 1, make fuel energy conversion efficiency higher.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A heat-conducting oil heating device of a tea seed oil fuel oil heat-conducting oil furnace comprises a flue metal pipe (2) and is characterized in that one end of the flue metal pipe (2) is installed on the inner wall of a flue opening formed in one side wall of the top of the heat-conducting oil furnace (1), a heat-conducting oil spiral pipe (3) is installed on the outer wall of the flue metal pipe (2), a heat-insulating pipe (4) is installed on the outer wall of the heat-conducting oil spiral pipe (3), the other end of the flue metal pipe (2) is connected with an air tank (5), one side of the air tank (5) is connected with an air blower (6) through a first pipe, an air suction pump (7) is installed on the top of the air tank (5), an air outlet of the air suction pump (7) is connected onto the inner wall of an air inlet formed in the outer wall of one side of the heat-conducting oil furnace (1) through a, the fixed strip top from top to bottom is connected with a first filter screen (9) and a second filter screen (10) in a sliding mode in sequence, a spiral metal pipe (12) is installed on the inner wall of the air tank (5), the two ends of the spiral metal pipe (12) are provided with an exhaust gas inlet (13) and an exhaust gas outlet (14) respectively, and the flue metal pipe (2) is connected to the inner wall of the exhaust gas inlet (13).

2. The heat-conducting oil heating device of the tea-seed oil and fuel oil heat-conducting oil furnace as claimed in claim 1, wherein the outer wall of the air tank (5) is wrapped with a heat-insulating material, a drain outlet is formed in the center of the bottom of the air tank (5), and a drain pipe is installed on the inner wall of the drain outlet.

3. The conduction oil heating device of the tea-seed oil and fuel oil furnace of claim 1, wherein the mesh diameter of the first filter (9) is larger than that of the second filter (10).

4. The conduction oil heating device of the tea-seed oil and fuel oil conduction oil furnace as claimed in claim 1, wherein an oil inlet is formed in the top of the filter box (8), the inner wall of the oil inlet is connected to one end of the conduction oil spiral pipe (3), a mounting opening (11) is formed in the outer wall of one side of the bottom of the filter box (8), a third guide pipe is connected to the inner wall of the mounting opening (11), and the third guide pipe is connected to the inner wall of a fixing opening formed in the outer wall of one side of the conduction oil furnace (1).

5. The conduction oil heating device of the tea-seed oil and fuel oil conduction oil furnace as claimed in claim 1, wherein a heat oil port is formed on the outer wall of the other side of the top of the conduction oil furnace (1), and a conduction oil pipe is welded on the inner wall of the heat oil port.

6. The heat-conducting oil heating device of the tea-seed oil and fuel oil heat-conducting oil furnace as claimed in claim 1, wherein a cold oil port is formed at the other end of the heat-conducting oil spiral pipe (3), and the inner wall of the cold oil port is connected with a heat-conducting oil pipe.