Hearth structure of fuel gas mold temperature controller

Abstract

The utility model discloses a combustion chamber structure of a fuel gas mold temperature controller, which belongs to the technical field of mold temperature controllers and comprises a combustion chamber body, a cleaning cavity is arranged in the combustion chamber body, two sides of the cleaning cavity are respectively communicated with an oil inlet channel and an oil outlet channel, and a horizontal height difference exists between the oil inlet channel and the oil outlet channel. The horizontal height of the oil inlet channel and the horizontal height of the oil outlet channel are located above and below one side of the cleaning cavity correspondingly, and a supporting shaft is fixedly installed in an inner cavity of the cleaning cavity; through the horizontal height difference between the oil inlet channel and the oil discharge channel, the filter plate can be driven to rotate to adhere tar in the oil in the cleaning cavity when the oil enters the cleaning cavity and is discharged out of the cleaning cavity, and when the tar adhered to the surface of the filter plate needs to be cleaned, the filter plate can be driven to rotate, so that the tar in the oil in the cleaning cavity can be cleaned. A user can detach the access cover to pull out the mounting rack and the filter plate from the cleaning cavity, so that the user can conveniently clean and maintain the surface of the filter plate in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of mold temperature controllers, in particular to a furnace structure of a gas mold temperature controller. Background Art

[0002] Oil temperature controller is a mold temperature controller that uses heat transfer oil as a medium. It can also be called oil heater, oil temperature heater, oil circulation temperature controller. It is widely used in some enterprises, such as high temperature shaping, plate heating, rubber, drying, printing and dyeing, chemical industry, plywood production, waterproof coil production, asphalt heating, non-woven hot rolling machine, fiberglass hot press, mold and other industries that require heating, constant temperature and temperature control.

[0003] A Chinese patent with a publication (announcement) number of CN220397852U discloses a furnace structure of a gas mold temperature controller, including a furnace body, wherein an oil inlet channel and an oil outlet channel with the same axis are arranged on both sides of the furnace body, the furnace body has an inner cavity, the cross-section of the inner cavity is an ellipse, a pressure pump 1 is arranged above the furnace body, a pressure pump 2 is arranged below the furnace body, the output ends of the pressure pump 1 and the pressure pump 2 pass through the furnace body, a fixed column is arranged inside the furnace body, two pressure pumps are located at the upper and lower sides of the furnace, and the pressurized jet directions of the output ends after extending into the inner cavity are opposite. The fixed column is used for guiding assistance, and the pressure pump can make the internal oil liquid form a partial rotation effect, so that the internal oil liquid adds a new movement direction, and the new movement direction intersects with the original direction of movement from the oil inlet channel to the oil outlet channel, which can greatly reduce the possibility of coking on the oil surface.

[0004] In actual use, the furnace structure of the gas mold temperature controller involved in the above patent needs the assistance of two sets of pressure pumps to make the internal oil partially rotate so as to clean the tar. However, this makes the overall structure of the entire equipment bloated, which is not conducive to subsequent inspection and maintenance. In addition, the filter plate inside is fixed, and the entire structure needs to be disassembled before the filter plate can be removed for cleaning. Therefore, we need to propose a furnace structure of a gas mold temperature controller. Utility Model Content

[0005] The purpose of the utility model is to provide a furnace structure of a gas mold temperature controller, which has the advantages of being able to drive the internal cleaning structure to rotate by the flow of oil to clean the tar, and can facilitate the disassembly and cleaning of the filter plate, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a furnace structure of a gas mold temperature controller, including a furnace body, a cleaning chamber is arranged inside the furnace body, and the two sides of the cleaning chamber are respectively connected with an oil inlet channel and an oil drain channel, and there is a horizontal height difference between the oil inlet channel and the oil drain channel, and the horizontal heights of the oil inlet channel and the oil drain channel are respectively located above and below one side of the cleaning chamber, a support shaft is fixedly installed in the inner cavity of the cleaning chamber, a connecting frame is rotatably installed on the surface of the support shaft, a plurality of groups of mounting rods are fixedly installed on the surface of the connecting frame, a detachable cleaning assembly is installed on the surface of the mounting rod, and an inspection cover is threadedly connected to the front of the furnace body.

[0007] Preferably, the cleaning assembly includes a mounting frame arranged on both sides of the mounting rod, a filter plate is embedded in the surface of the mounting frame, a T-shaped connector is integrally formed on one side of the mounting frame, a connecting groove matched with the T-shaped connector is opened on the surface of the mounting rod, the surface of the T-shaped connector is inserted into the inner cavity of the connecting groove, one end of the T-shaped connector passes through the connecting frame and extends to the outside of the connecting frame where a connecting plate is fixedly installed, and the connecting plate is rotatably installed on the back of the inspection cover through a rotating assembly.

[0008] Preferably, the rotating assembly includes a T-ring fixedly mounted on one side of the connecting plate, a ring groove matching the T-ring is provided on the back of the inspection cover, and the surface of the T-ring is rotatably connected to the inner wall of the ring groove.

[0009] Preferably, a movable groove adapted to the mounting frame and the T-shaped connecting piece is provided on the front side of the connecting frame, and the surfaces of the mounting frame and the T-shaped connecting piece are slidably connected to the inner wall of the movable groove.

[0010] Preferably, an oil inlet joint and an oil drain joint are respectively installed at both ends of the furnace body, and one end of the oil inlet joint and the oil drain joint are respectively connected to one end of the oil inlet channel and the oil drain channel.

[0011] Preferably, a plurality of groups of disassembly grooves are provided in a circular array on one side of the inspection cover, and the plurality of groups of disassembly grooves are symmetrically arranged in pairs.

[0012] Preferably, a draw groove is provided on one side of the inspection cover, and a handle is fixedly connected to the inner cavity of the draw groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model uses the horizontal height difference between the oil inlet channel and the oil discharge channel to drive the filter plate to rotate during the process of oil entering and discharging from the cleaning chamber, thereby adsorbing tar in the oil in the cleaning chamber. When the tar adhering to the surface of the filter plate needs to be cleaned, the user can remove the inspection cover to pull the mounting frame and the filter plate out of the cleaning chamber, so that the user can clean and maintain the surface of the filter plate later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure inside the furnace body of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the cleaning component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rotating assembly of the utility model;

[0019] Figure 5 For this utility model Figure 3 Enlarged view of point A in the middle.

[0020] In the figure: 1. furnace body; 2. cleaning chamber; 3. oil inlet channel; 4. oil discharge channel; 5. support shaft; 6. connecting frame; 7. mounting rod; 8. inspection cover; 9. mounting frame; 10. filter plate; 11. T-shaped connecting piece; 12. connecting groove; 13. connecting plate; 14. T-shaped ring; 15. ring groove; 16. movable groove; 17. oil inlet joint; 18. oil discharge joint; 19. disassembly groove; 20. pull groove; 21. handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 5The utility model provides a furnace structure of a gas mold temperature controller, including a furnace body 1, a cleaning chamber 2 is arranged inside the furnace body 1, and the two sides of the cleaning chamber 2 are respectively connected with an oil inlet channel 3 and an oil drain channel 4, there is a horizontal height difference between the oil inlet channel 3 and the oil drain channel 4, and the horizontal heights of the oil inlet channel 3 and the oil drain channel 4 are respectively located above and below one side of the cleaning chamber 2, and the two ends of the furnace body 1 are respectively installed with an oil inlet joint 17 and an oil drain joint 18, and one end of the oil inlet joint 17 and the oil drain joint 18 are respectively connected with one end of the oil inlet channel 3 and the oil drain channel 4.

[0023] In this embodiment, the device is installed on the mold temperature controller through the oil inlet joint 17 and the oil discharge joint 18. The oil introduced into the mold temperature controller enters the cleaning chamber 2 through the oil inlet channel 3, and the oil in the cleaning chamber 2 is discharged through the oil discharge channel 4, thereby completing an oil circulation.

[0024] Preferably, the inner cavity of the cleaning chamber 2 is fixedly installed with a support shaft 5, and a connecting frame 6 is rotatably installed on the surface of the support shaft 5. A plurality of groups of mounting rods 7 are fixedly installed on the surface of the connecting frame 6, and a detachable cleaning assembly is installed on the surface of the mounting rod 7. The front of the furnace body 1 is threadedly connected with an inspection cover 8, and the cleaning assembly includes a mounting frame 9 arranged on both sides of the mounting rod 7, and a filter plate 10 is embedded on the surface of the mounting frame 9. A T-shaped connecting piece 11 is integrally formed on one side of the mounting frame 9, and a connecting groove 12 adapted to the T-shaped connecting piece 11 is opened on the surface of the mounting rod 7. The surface of the T-shaped connecting piece 11 is inserted into the inner cavity of the connecting groove 12, and one end of the T-shaped connecting piece 11 passes through the connecting frame 6 and extends to the outside of the connecting frame 6 where a connecting plate 13 is fixedly installed.

[0025] In this embodiment, by setting the cleaning assembly, when oil is introduced into the cleaning chamber 2, due to the horizontal height difference between the oil inlet channel 3 and the oil discharge channel 4, the filter plate 10 will be driven to rotate when the oil flows, and the filter plate 10 will adhere to the tar in the oil in the cleaning chamber 2 during the rotation process, so as to adhere and clean the oil flowing through the cleaning chamber 2. The connecting frame 6 and the filter plate 10 can be installed on the surface of the mounting rod 7 by using the T-shaped connecting piece 11 and the connecting groove 12 in combination.

[0026] Among them, the connecting plate 13 is rotatably installed on the back of the inspection cover 8 through a rotating assembly, and the rotating assembly includes a T-ring 14 fixedly installed on one side of the connecting plate 13. The back of the inspection cover 8 is provided with an annular groove 15 adapted to the T-ring 14, and the surface of the T-ring 14 is rotatably connected to the inner wall of the annular groove 15.

[0027] By setting the rotating assembly, the filter plate 10 will drive the connecting frame 6 to rotate when it rotates, and will also drive the connecting plate 13 to rotate. The rotation of the connecting plate 13 will drive the T-ring 14 to rotate in the inner cavity of the ring groove 15, so that the connecting plate 13 and the inspection cover 8 are rotatably installed together. When the filter plate 10 needs to be disassembled and cleaned, the user can directly disassemble the inspection cover 8 and pull the mounting frame 9 and the filter plate 10 out of the cleaning chamber 2 for cleaning.

[0028] It is worth mentioning that a movable groove 16 compatible with the mounting frame 9 and the T-shaped connector 11 is opened on the front of the connecting frame 6, and the surfaces of the mounting frame 9 and the T-shaped connector 11 are slidingly connected to the inner wall of the movable groove 16. A plurality of groups of disassembly grooves 19 are opened in a circular array on one side of the inspection cover 8, and the plurality of groups of disassembly grooves 19 are symmetrically arranged in pairs. A pull groove 20 is opened on one side of the inspection cover 8, and a handle 21 is fixedly connected to the inner cavity of the pull groove 20.

[0029] By setting the movable groove 16, a moving space can be provided for the mounting frame 9 and the T-shaped connector 11. When installing or disassembling the mounting frame 9 and the filter plate 10, the surfaces of the T-shaped connector 11 and the mounting frame 9 will slide in the inner cavity of the movable groove 16. By setting the disassembly groove 19, it is convenient for the user to install or disassemble the inspection cover 8 with the help of tools. By setting the handle 21, after the inspection cover 8 is disassembled, the inspection cover 8 and the connecting plate 13 and the filter plate 10 connected to the inspection cover 8 can be pulled out from the cleaning chamber 2 for cleaning through the handle 21.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A furnace structure of a gas-fired mold temperature controller, comprising a furnace body (1), characterized in that: A cleaning chamber (2) is provided inside the furnace body (1), and the two sides of the cleaning chamber (2) are respectively connected with an oil inlet channel (3) and an oil drain channel (4), and there is a horizontal height difference between the oil inlet channel (3) and the oil drain channel (4), and the horizontal heights of the oil inlet channel (3) and the oil drain channel (4) are respectively located above and below one side of the cleaning chamber (2), and a support shaft (5) is fixedly installed in the inner cavity of the cleaning chamber (2), and a connecting frame (6) is rotatably installed on the surface of the support shaft (5), and a plurality of groups of mounting rods (7) are fixedly installed on the surface of the connecting frame (6), and a detachable cleaning component is installed on the surface of the mounting rod (7), and an inspection cover (8) is threadedly connected to the front of the furnace body (1).

2. A gas-fired mold temperature controller furnace structure according to claim 1, characterized in that: The cleaning assembly comprises a mounting frame (9) arranged on both sides of a mounting rod (7), a filter plate (10) is embedded on the surface of the mounting frame (9), a T-shaped connecting piece (11) is integrally formed on one side of the mounting frame (9), a connecting groove (12) adapted to the T-shaped connecting piece (11) is opened on the surface of the mounting rod (7), the surface of the T-shaped connecting piece (11) is plugged into the inner cavity of the connecting groove (12), one end of the T-shaped connecting piece (11) passes through the connecting frame (6) and extends to the outside of the connecting frame (6) where a connecting plate (13) is fixedly installed, and the connecting plate (13) is rotatably installed on the back side of the inspection cover (8) through a rotating assembly.

3. A gas-fired mold temperature controller furnace structure according to claim 2, characterized in that: The rotating assembly comprises a T-shaped ring (14) fixedly mounted on one side of the connecting plate (13); a ring groove (15) matching the T-shaped ring (14) is provided on the back of the inspection cover (8); and the surface of the T-shaped ring (14) is rotatably connected to the inner wall of the ring groove (15).

4. A furnace structure of a gas-fired mold temperature controller according to claim 2, characterized in that: The front side of the connecting frame (6) is provided with a movable groove (16) adapted to the mounting frame (9) and the T-shaped connecting piece (11); the surfaces of the mounting frame (9) and the T-shaped connecting piece (11) are slidably connected to the inner wall of the movable groove (16).

5. The furnace structure of a gas-fired mold temperature controller according to claim 1, characterized in that: An oil inlet joint (17) and an oil outlet joint (18) are respectively installed at both ends of the furnace body (1), and one end of the oil inlet joint (17) and the oil outlet joint (18) are respectively connected to one end of the oil inlet channel (3) and the oil outlet channel (4).

6. A gas-fired mold temperature controller furnace structure according to claim 1, characterized in that: A plurality of groups of disassembly grooves (19) are provided in a circular array on one side of the inspection cover (8), and the plurality of groups of disassembly grooves (19) are symmetrically arranged in pairs.

7. The furnace structure of a gas-fired mold temperature controller according to claim 1, characterized in that: A draw groove (20) is provided on one side of the inspection cover (8), and a handle (21) is fixedly connected to the inner cavity of the draw groove (20).

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