CN215676445U

CN215676445U - Exhaust air cooling device for experimental electric furnace

Info

Publication number: CN215676445U
Application number: CN202121969705.6U
Authority: CN
Inventors: 唐红兵
Original assignee: Taizhou Zhenhua Electric Furnace Co ltd
Current assignee: Taizhou Zhenhua Electric Furnace Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-28
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of experimental electric furnaces and discloses an exhaust cooling device for an experimental electric furnace, which comprises a furnace body, wherein the bottom of the furnace body is fixedly connected with a base, the inner bottom wall of the base is fixedly connected with a motor, the top of the motor is fixedly connected with a first rotating rod, the top of the first rotating rod is movably connected with a connecting piece, the left side and the right side of the connecting piece are respectively and movably connected with a second rotating rod, the tops of the two second rotating rods are respectively and fixedly connected with an exhaust fan, the inner wall of the base is fixedly connected with a bearing block, the inner top wall of the base is fixedly connected with a circulating water pump, the left side of the circulating water pump is fixedly connected with an annular water pipe, and the right side of the circulating water pump is fixedly connected with a refrigerating sheet. This experiment is cooling device that airs exhaust for electric stove can give off the inside heat of base through the fin to reach the radiating effect of being convenient for, protected the inside part of base not damaged.

Description

Exhaust air cooling device for experimental electric furnace

Technical Field

The utility model relates to the technical field of experimental electric furnaces, in particular to an exhaust cooling device for an experimental electric furnace.

Background

The experimental electric furnace is mainly used for experiments, is mainly used for quantitative analysis sintering and ashing tests, is one of intermittent resistance furnaces, and is currently applied to experiments and small-batch production in universities and colleges, industrial and mining enterprises and the like.

The existing experimental electric furnace cooling device in the current market is mainly improved aiming at the aspects of functionality and the like, and has the advantage of high heating speed and other multifunctionalities, but the control equipment of the experimental electric furnace of the cooling device is inconvenient to cool and dissipate heat due to frequent long-time use and rise of internal temperature in the use process, so that the service life of the control equipment is shortened, and the air exhaust cooling device for the experimental electric furnace is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the exhaust cooling device for the experimental electric furnace, which has the advantages of heat dissipation, cooling and the like, and solves the problem that the existing cooling device in the existing market is inconvenient to cool and radiate.

(II) technical scheme

In order to achieve the purpose of facilitating heat dissipation, the utility model provides the following technical scheme: the utility model provides an experimental electric stove is with cooling device that airs exhaust, includes the furnace body, the bottom fixedly connected with base of furnace body, the interior diapire fixedly connected with motor of base, the first dwang of top fixedly connected with of motor, the top swing joint of first dwang has the connecting piece, the equal swing joint in the left and right sides of connecting piece has the second dwang, two the equal fixedly connected with exhaust fan in top of second dwang, the inner wall fixedly connected with bearing block of base, the interior roof fixedly connected with circulating water pump of base, circulating water pump's left side fixedly connected with annular water pipe, circulating water pump's right side fixedly connected with refrigeration piece, the bottom fixedly connected with fin of refrigeration piece.

Preferably, the connecting piece is triangle-shaped, first dwang with two the second dwang is swing joint respectively on three points of triangle-shaped.

Preferably, the bearing block is hollow structure, connecting piece swing joint is in the inside of bearing block, exhaust fan and bearing block are swing joint.

Preferably, the number of annular water pipe has two, the right side fixedly connected with annular water pipe of refrigeration piece, annular water pipe fixed connection is at the interior roof of base.

Preferably, the top of the base is provided with an air outlet, the bottom of the furnace body is provided with a heat dissipation port, and the heat dissipation port corresponds to the air outlet in position.

Preferably, the fan blades of the exhaust fan are not connected with the inner wall of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides an exhaust cooling device for an experimental electric furnace, which has the following beneficial effects:

the air exhaust cooling device for the experimental electric furnace is characterized in that a starting motor drives a first rotating rod to rotate, the first rotating rod is movably connected with a connecting piece, so that the connecting piece can rotate from right to left in a bearing block, the two second rotating rods are movably connected with the connecting piece, so that the connecting piece drives the two second rotating rods to synchronously move, an exhaust fan is fixedly connected to the tops of the two second rotating rods and is movably connected with the bearing block, the bearing block provides supporting force for the exhaust fan while the exhaust fan rotates to fan, a circulating water pump is started to drive a water source in a circular water pipe to circularly reciprocate, the circular water pipe is fixedly connected with a refrigerating sheet, when the refrigerating sheet starts to refrigerate, cold air can reduce the temperature in the circular water pipe, so that high temperature generated in a base can be reduced, and heat in the base can be dissipated by radiating fins, thereby reached the radiating effect of being convenient for, protected the inside part of base not damaged, prolonged controlling means's life.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a base structure of the present invention;

FIG. 3 is a top view of the fan structure of the present invention.

In the figure: the device comprises a furnace body 1, a base 2, a motor 3, a first rotating rod 4, a connecting piece 5, a second rotating rod 6, an exhaust fan 7, a bearing block 8, a circulating water pump 9, an annular water pipe 10, a refrigerating sheet 11 and a radiating sheet 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, an exhaust cooling device for an experimental electric furnace comprises a furnace body 1, a base 2 is fixedly connected to the bottom of the furnace body 1, an air outlet is formed in the top of the base 2, a heat dissipating port is formed in the bottom of the furnace body 1, the heat dissipating port corresponds to the position of the air outlet, a motor 3 is fixedly connected to the inner bottom wall of the base 2, a first rotating rod 4 is fixedly connected to the top of the motor 3, a connecting member 5 is movably connected to the top of the first rotating rod 4, second rotating rods 6 are movably connected to the left side and the right side of the connecting member 5, the connecting member 5 is in a triangular shape, the first rotating rod 4 and the two second rotating rods 6 are respectively movably connected to three points of the triangular shape, exhaust fans 7 are fixedly connected to the tops of the two second rotating rods 6, the blades of the exhaust fans 7 are not connected to the inner wall of the base 2, and a bearing block 8 is fixedly connected to the inner wall of the base 2, the bearing block 8 is of a hollow structure, the connecting piece 5 is movably connected inside the bearing block 8, the exhaust fan 7 is movably connected with the bearing block 8, the inner top wall of the base 2 is fixedly connected with a circulating water pump 9, the left side of the circulating water pump 9 is fixedly connected with an annular water pipe 10, the right side of the circulating water pump 9 is fixedly connected with a refrigerating sheet 11, the number of the annular water pipes 10 is two, the right side of the refrigerating sheet 11 is fixedly connected with the annular water pipe 10, the annular water pipe 10 is fixedly connected with the inner top wall of the base 2, the bottom of the refrigerating sheet 11 is fixedly connected with a radiating fin 12, the first rotating rod 4 is driven to rotate by the starting motor 3, the connecting piece 5 can rotate from right to left inside the bearing block 8 due to the movable connection of the first rotating rod 4 and the connecting piece 5, and the connecting piece 5 is movably connected on the connecting piece 5 due to the movable connection of the two second rotating rods 6, so that the connecting piece 5 drives the two second rotating rods 6 to move synchronously, top fixedly connected with exhaust fan 7 through two second dwangs 6, exhaust fan 7 is swing joint on bearing block 8, thereby bearing block 8 provides the holding power for it when making exhaust fan 7 rotate the fan, drive the inside water source of annular water pipe 10 through starting circulating water pump 9 and carry out the reciprocating motion that circulates, because of

annular water pipe

10 and 11 fixed connection of refrigeration piece, when refrigeration piece 11 begins to refrigerate, air conditioning can make the temperature reduction in the annular water pipe 10, thereby can be to the high temperature decline of production in base 2, can give off the inside heat of base 2 because of fin 12 again, thereby reached the radiating effect of being convenient for, the inside part of base 2 has not been protected and has not been damaged, controlling means's life has been prolonged.

In summary, in the exhaust air cooling device for the experimental electric furnace, the starting motor 3 drives the first rotating rod 4 to rotate, the connecting piece 5 can rotate from right to left inside the bearing block 8 due to the movable connection between the first rotating rod 4 and the connecting piece 5, and the two second rotating rods 6 are movably connected to the connecting piece 5, so that the connecting piece 5 drives the two second rotating rods 6 to move synchronously, the exhaust fan 7 is fixedly connected to the top of the two second rotating rods 6, the exhaust fan 7 is movably connected to the bearing block 8, so that the bearing block 8 provides a supporting force for the exhaust fan 7 to rotate and fan, the circulating water pump 9 is started to drive the water source inside the annular water pipe 10 to perform a circulating and reciprocating motion, and the annular water pipe 10 is fixedly connected to the refrigerating sheet 11, when the refrigerating sheet 11 starts to refrigerate, the temperature inside the annular water pipe 10 can be reduced by cold air, thereby can descend the high temperature that produces in the base 2, can give off the inside heat of base 2 because of fin 12 again to reach the radiating effect of being convenient for, protected the inside part of base 2 not damaged, prolonged controlling means's life, solved the inconvenient radiating problem of cooling down to it of current cooling device in the existing market.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an experimental electric stove is with cooling device that airs exhaust, includes furnace body (1), its characterized in that: the bottom of the furnace body (1) is fixedly connected with a base (2), the inner bottom wall of the base (2) is fixedly connected with a motor (3), the top of the motor (3) is fixedly connected with a first rotating rod (4), the top of the first rotating rod (4) is movably connected with a connecting piece (5), the left side and the right side of the connecting piece (5) are both movably connected with second rotating rods (6), the tops of the two second rotating rods (6) are both fixedly connected with exhaust fans (7), the inner wall of the base (2) is fixedly connected with a bearing block (8), the inner top wall of the base (2) is fixedly connected with a circulating water pump (9), the left side of the circulating water pump (9) is fixedly connected with an annular water pipe (10), the right side fixedly connected with refrigeration piece (11) of circulating water pump (9), the bottom fixedly connected with fin (12) of refrigeration piece (11).

2. The exhaust air cooling device for the experimental electric furnace according to claim 1, characterized in that: the connecting piece (5) is in a triangular shape, and the first rotating rod (4) is movably connected with the second rotating rod (6) at three points of the triangular shape respectively.

3. The exhaust air cooling device for the experimental electric furnace according to claim 1, characterized in that: bearing block (8) are hollow structure, connecting piece (5) swing joint is in the inside of bearing block (8), exhaust fan (7) are swing joint with bearing block (8).

4. The exhaust air cooling device for the experimental electric furnace according to claim 1, characterized in that: the quantity of annular water pipe (10) has two, the right side fixedly connected with annular water pipe (10) of refrigeration piece (11), annular water pipe (10) fixed connection is at the interior roof of base (2).

5. The exhaust air cooling device for the experimental electric furnace according to claim 1, characterized in that: the top of the base (2) is provided with an air outlet, the bottom of the furnace body (1) is provided with a heat dissipation port, and the heat dissipation port corresponds to the air outlet in position.

6. The exhaust air cooling device for the experimental electric furnace according to claim 1, characterized in that: the fan blades of the exhaust fan (7) are not connected with the inner wall of the base (2).