Gas heat-conducting oil furnace for graphite gasket production
By designing scrapers and cleaning components in the gas-fired thermal oil furnace, the problems of limited heat transfer and environmental pollution caused by smoke and dust adhesion have been solved, achieving efficient, clean and environmentally friendly heat transfer.
Patent Information
- Application Number
- CN202520117964.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-18
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-18
AI Technical Summary
During use, gas-fired thermal oil heaters accumulate soot on their inner walls, limiting heat transfer efficiency and polluting the environment.
A cleaning component was designed, including a scraper and a cleaning assembly. The scraper rotates in contact with the inner wall of the cylinder to remove smoke and dust, and the smoke and dust are filtered through the exhaust pipe and filter plate to reduce pollution.
It effectively removes soot and dust from the inner walls, improves heat transfer efficiency, reduces toxic gas emissions, and lowers environmental pollution.
Smart Images
Figure CN223807377U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gas heat conducting oil furnace technical field, specifically, relates to a graphite gasket production is with gas heat conducting oil furnace. BACKGROUND
[0002] The graphite gasket is cut or punched from pure graphite plate or metal reinforced graphite plate and has many sealing properties. In the graphite gasket production process, the gas heat conducting oil furnace can improve the heating efficiency and product quality. The gas heat conducting oil furnace is a device that converts natural gas or liquefied gas and other gas fuels into heat energy, and its working principle is to produce high-temperature and high-pressure gas by burning gas fuel, and then transfer the high-temperature and high-pressure gas to the water tank for heating to make the water into hot water.
[0003] A large amount of smoke and dust is generated during the ignition and heating process inside the gas heat conducting oil furnace, and the smoke and dust contains a large amount of toxic gas and inhalable particles, thereby polluting the environment, and the generated smoke and dust adheres to the inner wall of the combustion chamber of the heat conducting oil furnace, thereby affecting the heat transfer effect. Therefore, the gas heat conducting oil furnace for graphite gasket production is proposed, which cleans the smoke and dust adhered to the inner wall of the gas heat conducting oil furnace by the scraper to solve the above problems. SUMMARY
[0004] The utility model provides a gas heat conducting oil furnace for graphite gasket production, solves the problem that a large amount of smoke and dust adheres to the inner wall of the combustion chamber of the heat conducting oil furnace in the related art, and limits the heat transfer effect.
[0005] The technical scheme of the utility model is as follows:
[0006] A gas heat conducting oil furnace for graphite gasket production, comprising an outer cylinder and an inner cylinder, the inner cylinder is fixedly connected to the inside of the outer cylinder, the top end of the outer cylinder is fixedly connected with a smoke exhaust pipe, the top end of the smoke exhaust pipe is provided with a cleaning assembly, the cleaning assembly comprises a cavity clamping plate clamped at the top end of the smoke exhaust pipe, a first pulley and a second pulley are rotatably connected in the cavity clamping plate, a connecting belt is sleeved between the first pulley and the second pulley, the bottom end of the second pulley is fixedly connected with a connecting rod, the outer end of the connecting rod is fixedly connected with a scraper, and the scraper is arranged in the inner cylinder.
[0007] Optionally, the scraper is provided with a plurality of annular equidistant arrangements, the outer end of the scraper is attached to the inner wall of the inner cylinder, and the cleaning assembly further comprises an impeller fixedly connected to the outer end of the connecting rod, and the impeller is arranged in the smoke exhaust pipe.
[0008] Optionally, the cleaning assembly further comprises a support plate fixedly connected to the inside of the smoke exhaust pipe, a support rod is rotatably connected to the inside of the support plate, the support rod is fixedly connected between the second belt pulley and the support plate, a servo motor is fixedly connected to the top end of the cavity clamping plate, and the output end of the servo motor is fixedly connected to the first belt pulley.
[0009] Optionally, a bend pipe is clamped to the top end of the cavity clamping plate, a filter pipe is clamped to the outer end of the bend pipe, a filter plate is fixedly connected to the inside of the filter pipe, and a barrier net is fixedly connected to the two ends of the filter pipe.
[0010] Optionally, a heat-conducting oil pipe is clamped between the outer cylinder and the inner cylinder, a heat insulation plate is fixedly connected to the inside of the outer cylinder, a fire barrier net is clamped to the inside of the inner cylinder, and a liquid inlet pipe and a liquid outlet pipe are fixedly connected to the outer end of the outer cylinder.
[0011] Optionally, a cavity connecting pipe is fixedly connected to the bottom end of the outer cylinder, an igniter is fixedly connected to the outer end of the cavity connecting pipe, a leakage plate is fixedly connected to the inside of the cavity connecting pipe, and a spray pipe is fixedly connected to the top end of the leakage plate.
[0012] Optionally, a recess is formed in the top end of the leakage plate, and a sealing plug is rotatably connected to the bottom end of the cavity connecting pipe.
[0013] Optionally, supports are fixedly connected to the bottom end of the outer cylinder, and two groups of the supports are arranged at the outer end of the cavity connecting pipe.
[0014] The working principle and advantages of the present application are as follows:
[0015] 1. In the present application, the scraper is driven to rotate in the inner cylinder by the rotating connecting rod, the scraper is attached to the inner wall of the inner cylinder, the inner wall of the inner cylinder is cleaned by the scraper, the smoke dust attached to the inner wall of the inner cylinder falls off, the smoke dust attached to the inner wall of the inner cylinder is prevented from being too thick, the heat conduction effect is not affected, the smoke dust is cleaned, and the pollution is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] The above features, technical characteristics, advantages and implementation modes of the present application will be further described in the following preferred embodiments in a clear and understandable manner combined with the drawings.
[0017] Fig. 1 The present application is a structural schematic diagram;
[0018] Fig. 2 The present application is a connection structure schematic diagram of the outer cylinder and the inner cylinder;
[0019] Fig. 3 The present application is a structure schematic diagram of the cleaning assembly;
[0020] Fig. 4 It is the internal structure schematic view of the filter pipe of the utility model;
[0021] Fig. 5 It is the internal structure schematic view of the cavity connecting pipe of the utility model;
[0022] Fig. 6 It is the connection structure schematic view of the cavity connecting pipe and the sealing plug of the utility model.
[0023] In the figure: 1, outer cylinder; 2, inner cylinder; 3, smoke exhaust pipe; 4, cleaning assembly; 401, cavity clamping plate; 402, first belt pulley; 403, second belt pulley; 404, connecting belt; 405, connecting rod; 406, impeller; 407, scraper; 408, support plate; 409, support rod; 4010, servo motor; 5, elbow pipe; 6, filter pipe; 7, filter plate; 8, barrier net; 9, heat conducting oil pipe; 10, heat insulation plate; 11, fire barrier net; 12, liquid inlet pipe; 13, liquid outlet pipe; 14, cavity connecting pipe; 15, igniter; 16, leakage plate; 17, spray pipe; 18, sealing plug; 19, support. DETAILED DESCRIPTION
[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the specific implementation of the utility model will be described below with reference to the drawings. Obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, without creating labor, other drawings can also be obtained according to these drawings, and other implementation ways.
[0025] In order to make the drawing simple, only the part related to the utility model is shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the components with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0026] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connecting" and "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0027] In addition, in the description of the present application, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0028] Embodiment 1
[0029] With reference to Figs. 1-3 , for the first embodiment of the present application, a kind of graphite gasket production is provided with gas heat conducting oil furnace, including outer cylinder 1 and inner cylinder 2, inner cylinder 2 is fixedly connected to the inside of outer cylinder 1, the top of outer cylinder 1 is fixedly connected with flue 3, the top of flue 3 is equipped with cleaning assembly 4, cleaning assembly 4 includes the cavity clamping plate 401 of being clamped in the top of flue 3, the inside of cavity clamping plate 401 is rotatably connected with first belt pulley 402 and second belt pulley 403, connecting belt 404 is set between first belt pulley 402 and second belt pulley 403, the bottom of second belt pulley 403 is fixedly connected with connecting rod 405, the outer end of connecting rod 405 is fixedly connected with scraper 407, scraper 407 is equipped in the inside of inner cylinder 2.The purpose of this kind of setting is that, after long time use of gas heat conducting oil furnace, the inner wall of inner cylinder 2 is attached with a large amount of smoke dust, and the heat transfer effect is influenced by thicker smoke dust, in the use process of heat conducting oil furnace, first belt pulley 402 drives the rotation of second belt pulley 403 connected with connecting belt 404 in the inside of cavity clamping plate 401, at this time, second belt pulley 403 drives the rotation of scraper 407 connected with connecting rod 405 in the inside of inner cylinder 2, at this time, scraper 407 cleans the inner wall of inner cylinder 2, so that the smoke dust attached to its inner wall falls off, on the one hand, prevent the heat transfer effect from being hindered, on the other hand, can reduce the toxic gases and particulate matters generated by smoke dust heating, reduce the pollution of environment.
[0030] Optionally, scraper 407 is provided with several and is arranged at equal intervals in ring shape, the outer end of scraper 407 is attached with the inner wall of inner cylinder 2, cleaning assembly 4 further includes impeller 406 fixedly connected to the outer end of connecting rod 405, and impeller 406 is arranged in the inside of flue 3.This kind of setting purpose is that, in the process of rotating, the impeller 406 of the outer end of connecting rod 405 rotates in the inside of flue 3, thereby generating suction, and accelerating the smoke dust generated in the inside of inner cylinder 2 to be discharged quickly.
[0031] Optionally, cleaning assembly 4 further includes support plate 408 fixedly connected to the inside of flue 3, support plate 408 is rotatably connected with support rod 409 in the inside, support rod 409 is fixedly connected between second belt pulley 403, the top of cavity clamping plate 401 is fixedly connected with servo motor 4010, and the output end of servo motor 4010 is fixedly connected with first belt pulley 402.This kind of setting purpose is that, the support plate 408 for limiting connecting rod 405 is set, and the servo motor 4010 for driving first belt pulley 402 to rotate is set.
[0032] Embodiment 2
[0033] Reference Figs. 1-6 For the second embodiment of the utility model, which is different from the first embodiment is:
[0034] Compared with example 1, further cavity card board 401 top joint has elbow pipe 5, the outer end of elbow pipe 5 is connected with filter tube 6, filter tube 6 is fixedly connected with filter plate 7 in the inside, the both ends of filter tube 6 are fixedly connected with barrier net 8 symmetrically. The purpose of this kind of setting is that the filter plate 7 set filters the smoke dust, reduces the pollution of environment, and the barrier net 8 set prevents foreign matter from entering the inside of elbow pipe 5.
[0035] Optionally, the heat conducting oil pipe 9 is connected between the outer cylinder 1 and the inner cylinder 2, the heat insulation plate 10 is fixedly connected in the inside of outer cylinder 1, the fire barrier net 11 is connected in the inside of inner cylinder 2, the liquid inlet pipe 12 and the liquid outlet pipe 13 are fixedly connected on the outer end of outer cylinder 1 symmetrically, and the liquid inlet pipe 12 and the liquid outlet pipe 13 are fixedly connected between the heat conducting oil pipe 9. The purpose of this kind of setting is that the heat insulation plate 10 set plays the effect of heat preservation, reduces the loss of heat, and the fire barrier net 11 set prevents the flame from spraying out of the smoke exhaust pipe 3, and simultaneously makes the flame concentrate in the inner cavity of the bottom of fire barrier net 11 and inner cylinder 2.
[0036] Optionally, the cavity connecting pipe 14 is fixedly connected at the bottom end of outer cylinder 1, the igniter 15 is fixedly connected at the outer end of cavity connecting pipe 14, the leakage plate 16 is fixedly connected in the inside of cavity connecting pipe 14, and the spray pipe 17 is fixedly connected at the top end of leakage plate 16. The purpose of this kind of setting is that the igniter 15 can ignite the flame, thereby heating the inner cylinder 2, and the spray pipe 17 is used for concentrating the flame.
[0037] Optionally, the recess is formed at the top end of leakage plate 16, and the sealing plug 18 is rotatably connected at the bottom end of cavity connecting pipe 14. The purpose of this kind of setting is that the sealing plug 18 set is convenient to open, thereby facilitating the discharge of clean smoke dust from the bottom of cavity connecting pipe 14.
[0038] Optionally, the bracket 19 is fixedly connected at the bottom end of outer cylinder 1 symmetrically, and the two groups of brackets 19 are arranged at the outer end of cavity connecting pipe 14. The purpose of this kind of setting is that the bracket 19 set is convenient to fix outer cylinder 1 on the ground.
[0039] It should be explained that the above embodiments are only used to illustrate the technical scheme of the utility model and are not limited. Although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical scheme of the utility model can be modified or replaced equivalently without departing from the spirit and scope of the technical scheme of the utility model, which should be covered in the scope of claims of the utility model.
Claims
1. A gas-fired oil-fired furnace for producing graphite gaskets, characterized by, The utility model provides a kind of smoke exhaust pipe cleaning device, including outer tube (1) and inner tube (2), the inner tube (2) is fixedly connected in the inside of the outer tube (1), the top of the outer tube (1) is fixedly connected with smoke exhaust pipe (3), the top of the smoke exhaust pipe (3) is equipped with cleaning assembly (4), the cleaning assembly (4) includes cavity clamping plate (401) clamped in the top of the smoke exhaust pipe (3), the inside rotationally connected with first pulley (402) and second pulley (403) of the cavity clamping plate (401), connecting belt (404) is sleeved between the first pulley (402) and the second pulley (403), the bottom of the second pulley (403) is fixedly connected with connecting rod (405), the outer end of the connecting rod (405) is fixedly connected with scraper (407), and the scraper (407) is equipped in the inside of the inner tube (2).
2. The gas-fired oil conduction furnace for producing graphite gaskets according to claim 1, characterized in that, The scraper (407) is equipped with several and is annular equidistant arrangement, the outer end of the scraper (407) is attached with the inner wall of the inner tube (2), and the cleaning assembly (4) further includes impeller (406) fixedly connected to the outer end of the connecting rod (405), and the impeller (406) is arranged in the inside of the smoke exhaust pipe (3).
3. The gas-fired oil-fired furnace for producing graphite gaskets according to claim 1, characterized in that, The cleaning assembly (4) further includes a support plate (408) fixedly connected to the inside of the smoke exhaust pipe (3), a support rod (409) rotatably connected to the inside of the support plate (408), and the support rod (409) is fixedly connected between the second pulley (403), the top of the cavity clamping plate (401) is fixedly connected with servo motor (4010), and the output end of the servo motor (4010) is fixedly connected with the first pulley (402).
4. The gas-fired oil conduction furnace for producing graphite gaskets according to claim 1, characterized in that, The top of the cavity clamping plate (401) is clamped with an elbow pipe (5), the outer end of the elbow pipe (5) is clamped with a filter pipe (6), the inside of the filter pipe (6) is fixedly connected with a filter plate (7), and the both ends of the filter pipe (6) are fixedly connected with a barrier net (8).
5. The gas-fired oil-fired furnace for producing graphite gaskets according to claim 1, characterized in that, The outer tube (1) and the inner tube (2) are clamped with a heat conducting oil pipe (9), the inside of the outer tube (1) is fixedly connected with a heat insulation plate (10), the inside of the inner tube (2) is clamped with a fire barrier net (11), the outer end of the outer tube (1) is fixedly connected with a liquid inlet pipe (12) and a liquid outlet pipe (13), and the liquid inlet pipe (12) and the liquid outlet pipe (13) are fixedly connected with the heat conducting oil pipe (9).
6. The gas-fired oil-fired furnace for producing graphite gaskets according to claim 1, characterized in that, The bottom of the outer tube (1) is fixedly connected with a cavity connecting pipe (14), the outer end of the cavity connecting pipe (14) is fixedly connected with an igniter (15), the inside of the cavity connecting pipe (14) is fixedly connected with a leakage plate (16), and the top of the leakage plate (16) is fixedly connected with a spray pipe (17).
7. The gas-fired oil conduction furnace for producing graphite gaskets according to claim 6, characterized in that, The top of the leakage plate (16) is provided with a recess, and the bottom of the cavity connecting pipe (14) is rotatably connected with a sealing plug (18).
8. The gas-fired oil conduction furnace for producing graphite gaskets according to claim 6, characterized in that, The bottom of the outer tube (1) is fixedly connected with a support (19), and two groups of the support (19) are arranged at the outer end of the cavity connecting pipe (14).