Detection device for production of heat exchanger of roasting furnace

Abstract

The utility model discloses a detection device for roaster heat exchanger production, and relates to the technical field of roaster heat exchanger detection. The device comprises a base and a sealing plate, first mounting plates are welded to the two opposite surfaces of the base, first hydraulic rods are mounted on the surfaces of the two first mounting plates, the sealing plate is welded to one ends of the two first hydraulic rods, second mounting plates are welded to the two opposite surfaces of the sealing plate, and second hydraulic rods are mounted on the upper surfaces of the two second mounting plates. An adjusting plate is jointly welded to the upper surfaces of the two second hydraulic rods, a mounting groove is formed in the upper surface of the base, a lead screw is rotatably mounted in the mounting groove, and a driving motor is fixedly mounted on the front surface of the base. Through the structure of the first hydraulic rod and the second hydraulic rod, the distance between the sealing plate and the base and the height of the adjusting plate can be conveniently adjusted, proper adjustment can be conveniently carried out according to the size of a heat exchanger, later detection operation can be smoothly carried out, and the using flexibility of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the detection technical field of roasting furnace heat exchanger, especially relates to a detection device of roasting furnace heat exchanger production. BACKGROUND

[0002] The roasting furnace can significantly reduce sintering temperature, greatly reduce energy consumption, and greatly help to protect the environment and improve efficiency. The heat exchanger is a device that transfers part of the heat of hot fluid to cold fluid, also known as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and many other industrial productions. In chemical production, the heat exchanger can be used as a heater, cooler, condenser, evaporator and reboiler, and is widely used.

[0003] In the prior art, due to the different sizes of the roasting furnace, the sizes of the heat exchangers used are also different. The existing detection device has a fixed structure and is not convenient to adjust according to the size of the heat exchanger, which is not conducive to the detection in the later period. Therefore, a detection device for roasting furnace heat exchanger production is proposed. INVENTION CONTENTS

[0004] The utility model discloses a kind of detection devices for roasting furnace heat exchanger production, solve the existing problem.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a kind of detection devices for roasting furnace heat exchanger production, including base and airtight plate, the base two opposite surfaces are all welded with first mounting plate, one surface of two first mounting plates is all installed with first hydraulic rod, the airtight plate is welded in one end of two first hydraulic rods, the airtight plate two opposite surfaces are all welded with second mounting plate, the upper surface of two second mounting plates is all installed with second hydraulic rod, the upper surface of two second hydraulic rods is commonly welded with adjusting plate, the distance between airtight plate and base and the height where adjusting plate is located are conveniently adjusted, it is convenient to adjust appropriately according to the size of heat exchanger, it is convenient to carry out smoothly in later period detection operation, improve the flexibility when device is used, the upper surface of base is provided with mounting groove, the inside of mounting groove is rotatably installed with screw rod, the front surface of base is fixedly installed with driving motor, the position of mobile placing frame is conveniently adjusted, it is convenient to butt joint heat exchange port and water inlet pipe according to the size of heat exchanger, it is convenient to the detection operation of later period, further improve the flexibility when device is used.

[0007] Further, one surface of the airtight plate and the adjusting plate is adhered with a sealing gasket, one surface of the adjusting plate is installed with a water inlet pipe, one end of the water inlet pipe penetrates one surface of the adjusting plate, and a control valve is installed on the one end of the water inlet pipe.

[0008] Further, the lead screw extends to the outside of the base, the driving motor output end is fixedly connected with one end of the lead screw, the mobile block is screwed on the side surface of the lead screw, the mobile block and the mounting groove are slidably connected, and the mobile placing frame is welded on the upper surface of the mobile block.

[0009] Further, two electric push rods are fixedly installed on the two opposite surfaces of the mobile placing frame, the positioning plates are commonly welded on the telescopic ends of the two electric push rods, and the two positioning plates are in contact with the heat exchanger.

[0010] Further, two guide rods are welded at one end of the base, two guide grooves are formed in one surface of the sealing plate, the two guide grooves are arranged below the sealing gasket, and the positions of the two guide grooves correspond to the positions of the two guide rods.

[0011] Further, the two guide rods are respectively penetrated through the sealing plate through the two guide grooves, and the two guide rods are slidably connected with the two guide grooves.

[0012] Further, the two guide rods are respectively penetrated through the sealing plate through the two guide grooves, and the two guide rods are slidably connected with the two guide grooves.

[0013] Further, the two guide rods are respectively penetrated through the sealing plate through the two guide grooves, and the two guide rods are slidably connected with the two guide grooves.

[0014] The utility model has the following beneficial effects:

[0015] 1. The first hydraulic rod and the second hydraulic rod structure are convenient for adjusting the distance between the sealing plate and the base, adjusting the height of the adjusting plate, adjusting the size of the heat exchanger, facilitating the smooth progress of the later detection operation, improving the flexibility of the device in use, and ensuring the airtightness of the heat exchanger during detection through the sealing gasket.

[0016] 2. The lead screw, the mobile block and the driving motor structure are convenient for adjusting the position of the mobile placing frame, convenient for connecting the heat exchange port and the water inlet pipe according to the size of the heat exchanger, convenient for the later detection operation, and further improving the flexibility of the device in use.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for the ordinary skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 It is a structure schematic view of the detection device for the roasting furnace heat exchanger production of the present application;

[0020] Figure 2 It is a left view structure schematic view of the detection device for the roasting furnace heat exchanger production of the present application;

[0021] Figure 3 It is a top view structure schematic view of the detection device for the roasting furnace heat exchanger production of the present application;

[0022] Figure 4 It is an internal structure schematic view of the base in the present application.

[0023] In the drawings, the component list represented by each sign is as follows:

[0024] 1, base; 2, mounting groove; 3, screw rod; 4, moving block; 5, driving motor; 6, first mounting plate; 7, first hydraulic rod; 8, airtight plate; 9, sealing gasket; 10, second mounting plate; 11, second hydraulic rod; 12, adjusting plate; 13, water inlet pipe; 14, control valve; 15, moving placement frame; 16, electric push rod; 17, positioning plate; 18, guide rod; 19, guide groove; 20, sliding groove; 21, sliding rod; 22, sliding block. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without creative labor are within the protection scope of the present application.

[0026] In the description of the present application, it is understood that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or position relationship, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation to the present application.

[0027] Please refer to Figures 1-4As shown, the utility model is a kind of detection device for roasting furnace heat exchanger production, including base 1 and airtight plate 8, first mounting plate 6 is welded to the both opposite surfaces of base 1, the one surface of two first mounting plates 6 is equipped with first hydraulic rod 7, airtight plate 8 is welded at one end of two first hydraulic rods 7, the both opposite surfaces of airtight plate 8 are welded with second mounting plate 10, the upper surface of two second mounting plates 10 is equipped with second hydraulic rod 11, the upper surface of two second hydraulic rods 11 is commonly welded with adjusting plate 12, the distance between airtight plate 8 and base 1 and the height where adjusting plate 12 is located are conveniently adjusted, conveniently proper adjustment is carried out according to the size of heat exchanger, it is convenient for the smooth progress of later detection operation, improve the flexibility of device use, mounting groove 2 is set up on the upper surface of base 1, screw rod 3 is rotatably installed in mounting groove 2, driving motor 5 is fixedly installed on the front surface of base 1, it is convenient to adjust the position of mobile placement frame 15, it is convenient to butt joint heat exchange port and water inlet pipe 13 according to the size of heat exchanger, it is convenient for later detection operation, further improve the flexibility of device use.

[0028] The one surface of airtight plate 8 and adjusting plate 12 is adhered with sealing gasket 9, the one surface of adjusting plate 12 is equipped with water inlet pipe 13, one end of water inlet pipe 13 penetrates the one surface of adjusting plate 12, control valve 14 is installed on the one end of the periphery of water inlet pipe 13.

[0029] Screw rod 3 extends to the outside of base 1, the output end of driving motor 5 is fixedly connected with one end of screw rod 3, mobile block 4 is screwed on the periphery of screw rod 3, mobile block 4 is slidably connected between mounting groove 2, and mobile placement frame 15 is welded on the upper surface of mobile block 4.

[0030] Two electric push rods 16 are fixedly installed on the both opposite surfaces of mobile placement frame 15, positioning plate 17 is commonly welded on the telescopic end of two electric push rods 16, and two positioning plates 17 are in contact with heat exchanger.

[0031] Two guide rods 18 are welded on one end of base 1, two guide grooves 19 are formed on the one surface of airtight plate 8, two guide grooves 19 are arranged below sealing gasket 9, and the positions of two guide grooves 19 correspond to the positions of two guide rods 18.

[0032] Two guide rods 18 penetrate airtight plate 8 through two guide grooves 19 respectively, and two guide rods 18 are slidably connected with two guide grooves 19 respectively.

[0033] Two sliding grooves 20 are formed on the both sides of mounting groove 2, sliding rods 21 are installed in two sliding grooves 20, and sliding blocks 22 are slidably installed on the periphery of two sliding rods 21.

[0034] Two sliding blocks 22 are slidably connected with two sliding grooves 20 respectively, and the upper surfaces of two sliding blocks 22 are fixedly connected with the lower surface of mobile placement frame 15.

[0035] Please refer to Figures 1-4 The utility model discloses a detection device for roasting furnace heat exchanger production, and the use method is as follows: first, the heat exchanger to be detected is placed above the movable placing frame 15, then the electric push rod 16 is started to make the positioning plate 17 position the heat exchanger, avoiding shaking when moving, then the driving motor 5 is started according to the position of the inlet above the heat exchanger, driving the screw rod 3 to rotate, thereby driving the moving block 4 and the movable placing frame 15 to move, moving the heat exchanger on the movable placing frame 15 to the side of the water inlet pipe 13, then the second hydraulic rod 11 is started according to the position of the inlet above the heat exchanger, adjusting the height of the adjusting plate 12 to make the water inlet pipe 13 align with the inlet above the heat exchanger, then the first hydraulic rod 7 is started to drive the sealing plate 8 and the adjusting plate 12 to move, the sealing plate 8 closes the inlet below the heat exchanger, the water inlet pipe 13 enters the inlet above the heat exchanger, then the other end of the water inlet pipe 13 is connected with a water source, water is injected into the heat exchanger, after the water is filled, the control valve 14 is closed, at this time, whether the heat exchanger leaks is observed, and the air tightness of the heat exchanger is detected.

[0036] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also limit the utility model to be only the specific implementation manners described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments, in order to better explain the principles and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A detection device for the production of a heat exchanger of a roaster, comprising a base (1) and a closing plate (8), characterized in that: The base (1) two opposite surfaces are welded with first mounting plate (6), two first mounting plate (6) a surface is installed with first hydraulic rod (7), the sealing plate (8) is welded in two first hydraulic rod (7) one end, the sealing plate (8) two opposite surfaces are welded with second mounting plate (10), two second mounting plate (10) upper surface is installed with second hydraulic rod (11), two second hydraulic rod (11) upper surface is welded with adjusting plate (12) in common, the base (1) upper surface is provided with installation groove (2), the installation groove (2) inside rotationally installed with lead screw (3), the base (1) front surface is fixedly installed with drive motor (5).

2. The detection device for the production of a heat exchanger of a roaster according to claim 1, characterized in that, The sealing plate (8) and adjusting plate (12) a surface are adhered with sealing gasket (9), the adjusting plate (12) a surface is installed with water inlet pipe (13), the water inlet pipe (13) one end penetrates the adjusting plate (12) a surface, the water inlet pipe (13) one end circumferential surface is installed with control valve (14).

3. The detection device for the production of a heat exchanger of a roaster according to claim 1, characterized in that, The lead screw (3) extends to the outside of the base (1), the drive motor (5) output end is fixedly connected with the lead screw (3) one end, the lead screw (3) circumferential surface is screwed with moving block (4), the moving block (4) and installation groove (2) between sliding connection, the moving block (4) upper surface is welded with moving placement frame (15).

4. The detection device for the production of a heat exchanger of a roaster according to claim 3, characterized in that, The moving placement frame (15) two opposite surfaces are fixedly installed with two electric push rods (16), two electric push rods (16) telescopic end is welded with positioning plate (17) in common, two positioning plate (17) and heat exchanger contact.

5. The detection device for the production of a heat exchanger of a roaster according to claim 1, characterized in that, The base (1) one end is welded with two guide rods (18), the sealing plate (8) a surface is provided with two guide grooves (19), two guide grooves (19) are arranged below the sealing gasket (9), the positions of two guide grooves (19) correspond to the positions of two guide rods (18).

6. The detection device for the production of a heat exchanger of a roaster according to claim 5, characterized in that, Two guide rods (18) one end respectively through two guide grooves (19) penetrate the sealing plate (8), two guide rods (18) and two guide grooves (19) between sliding connection.

7. The detection device for the production of a heat exchanger of a roaster according to claim 1, characterized in that, The installation groove (2) both sides are provided with sliding groove (20), two sliding grooves (20) are installed with sliding rod (21) inside, two sliding rods (21) circumferential surface is slidably installed with sliding block (22).

8. The detection device for the production of a heat exchanger of a roaster according to claim 7, characterized in that, Two sliding blocks (22) are respectively connected between two sliding grooves (20), two sliding blocks (22) upper surface and moving placement frame (15) lower surface between fixed connection.

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