Heat exchanger pipeline line cleaning equipment

Abstract

The utility model discloses a heat exchanger pipeline line cleaning device, and relates to the field of cleaning devices. The heat exchanger pipeline line cleaning equipment comprises a cleaning machine and a water tank arranged in the cleaning machine, the side wall of the water tank is provided with a water pipe, the top of the cleaning machine is rotationally connected with a top plate, and the top of the cleaning machine is provided with a supporting rod and a side plate; a fixing plate and a clamping ring are arranged at the top of the cleaning machine and used for fixing the top plate. A wheel disc frame used for storing the water pipe is arranged on the side wall of the cleaning machine. According to the heat exchanger pipeline line cleaning equipment, a top plate convenient to open and close is arranged at the top of the cleaning machine, the top plate can be supported by rotating a supporting rod, equipment in the cleaning machine can be conveniently taken, placed and overhauled, meanwhile, a wheel disc frame is arranged on the side wall of the cleaning machine, and a water pipe can be rapidly stored through the wheel disc frame; and residual water in the water pipe can flow on the ground.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a heat exchanger pipeline cleaning device. Background Art

[0002] A heat exchanger is a device used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements. After long-term use, a lot of dirt such as coking will be generated in the internal pipelines of the heat exchanger, and these dirt will cause the equipment and pipelines to fail. Therefore, it is necessary to use a cleaning machine to clean the pipelines on the heat exchanger.

[0003] The existing cleaning machines are not easy to repair, and the water pipes on the cleaning machines are directly placed on the top of the cleaning machines. The residual water in the water pipes can easily flow into the inside of the cleaning machines, causing damage to components and equipment.

[0004] The reason for this problem is that, currently, the heat exchanger is mainly cleaned by flushing with a high-pressure cleaner. Since the main components and equipment on the cleaning machine are installed inside the cleaning machine, the outer shell of the cleaning machine is usually fixed with screws. When inspecting and repairing the components and equipment, it is necessary to use tools to remove the outer shell before repairing, which makes the repair process time-consuming and labor-intensive, and the work efficiency is low. In addition, the water pipes on the cleaning machine are usually placed directly on the top of the cleaning machine, and the residual water in the water pipes will flow into the inside of the cleaning machine, which may easily cause damage to the components and equipment. In view of the shortcomings of the existing technology, we propose a heat exchanger pipeline cleaning device to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a heat exchanger pipeline cleaning device, which solves the problem that the current cleaning machine is inconvenient to repair, and the water pipes on the cleaning machine are directly placed on the top of the cleaning machine. The residual water in the water pipes can easily flow into the interior of the cleaning machine, causing damage to components and equipment.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a heat exchanger pipeline cleaning device, including a cleaning machine and a water tank arranged inside the cleaning machine, the side wall of the water tank is provided with a water pipe, the top of the cleaning machine is rotatably connected with a top plate, a support unit is provided between the top plate and the cleaning machine, and the support unit includes:

[0007] A support rod is arranged on the top of the cleaning machine, and is used to support the top plate;

[0008] A side plate, which is arranged on the top of the cleaning machine and is used to limit the support rod;

[0009] A clamping ring, which is arranged on the top of the cleaning machine and is used to fix the top plate;

[0010] The side wall of the cleaning machine is provided with a wheel rack for storing water pipes.

[0011] Preferably, a transverse groove is provided on the top of the cleaning machine, a round rod is fixedly connected to the interior of the transverse groove, and the support rod is rotatably connected to the outer peripheral wall of the round rod;

[0012] The side plates are fixedly connected to the top of the transverse grooves.

[0013] Preferably, a plurality of grooves are provided at the bottom of the top plate, and the tops of the support rods are inserted into the grooves.

[0014] Preferably, a fixing plate is fixedly connected to the top side of the cleaning machine, and the clamping ring is fixedly connected to the top of the fixing plate.

[0015] Preferably, a slot is provided on the top of the top plate, and the snap ring is inserted into the slot.

[0016] Preferably, the wheel frame is fixedly connected to the side wall of the cleaning machine, and the water pipe is rotatably connected to the outer peripheral wall of the wheel frame.

[0017] Preferably, a motor is disposed inside the cleaning machine, and a high-pressure plunger pump and a pressure regulating valve are disposed on the top of the motor.

[0018] The utility model discloses a heat exchanger pipeline cleaning device, which has the following beneficial effects: the heat exchanger pipeline cleaning device is provided with a top plate that is easy to open and close on the top of the cleaning machine, and the top plate can be supported by rotating support rods, so that the equipment inside the cleaning machine can be taken out and repaired. At the same time, a wheel rack is provided on the side wall of the cleaning machine, and the water pipe can be quickly stored through the wheel rack, and the residual water in the water pipe will flow to the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the cleaning machine of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the roulette frame of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the support rod of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the top plate of the utility model.

[0024] In the figure: 1. cleaning machine; 101. high-pressure plunger pump; 102. pressure regulating valve; 103. water tank; 104. motor; 2. fixing plate; 201. snap ring; 3. top plate; 301. slot; 302. groove; 4. support rod; 401. transverse groove; 402. side plate; 403. round rod; 5. wheel rack; 501. water pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] The embodiment of the present application provides a heat exchanger pipeline cleaning device, which solves the problem that the current cleaning machine is inconvenient to repair, and the water pipes on the cleaning machine are directly placed on the top of the cleaning machine. The residual water in the water pipes can easily flow into the interior of the cleaning machine, causing damage to components and equipment.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model embodiment discloses a heat exchanger pipeline line cleaning device.

[0029] According to the attached Figure 1-4 As shown, a heat exchanger pipeline cleaning device includes a cleaning machine 1 and a water tank 103 arranged inside the cleaning machine 1, a water pipe 501 is arranged on the side wall of the water tank 103, a top plate 3 is rotatably connected to the top of the cleaning machine 1, and a support unit is arranged between the top plate 3 and the cleaning machine 1, and the support unit includes:

[0030] A support rod 4 is arranged on the top of the cleaning machine 1, and the support rod 4 is used to support the top plate 3;

[0031] A side plate 402 is disposed on the top of the cleaning machine 1 and is used to limit the support rod 4;

[0032] A clamping ring 201 is arranged on the top of the cleaning machine 1 and is used to fix the top plate 3;

[0033] A wheel rack 5 for storing a water pipe 501 is provided on the side wall of the cleaning machine 1 .

[0034] A transverse groove 401 is provided on the top of the cleaning machine 1, a round rod 403 is fixedly connected inside the transverse groove 401, and the support rod 4 is rotatably connected to the outer peripheral wall of the round rod 403;

[0035] The side plate 402 is fixedly connected to the top of the transverse groove 401 , and the support rod 4 can be stored through the side plate 402 .

[0036] A plurality of grooves 302 are provided at the bottom of the top plate 3, and the top of the support rod 4 is inserted into the groove 302. The top plate 3 is first rotated upward, and then the support rod 4 is rotated upward, and the support rod 4 is inserted into the groove 302 on the top plate 3. At this time, the support rod 4 will support the top plate 3, and the equipment inside the cleaning machine 1 can be inspected and repaired.

[0037] A fixing plate 2 is fixedly connected to the top side of the cleaning machine 1 , and a clamping ring 201 is fixedly connected to the top of the fixing plate 2 .

[0038] A slot 301 is provided at the top of the top plate 3, and a snap ring 201 is inserted into the slot 301. The top plate 3 is rotated downward until it is connected to the top of the fixed plate 2. At the same time, the snap ring 201 on the top of the fixed plate 2 will pass through the slot 301 on the top plate 3. At this time, a lock can be set on the snap ring 201 to lock it, preventing unauthorized persons from opening and closing the top plate 3 at will.

[0039] The wheel frame 5 is fixedly connected to the side wall of the cleaning machine 1, and the water pipe 501 is rotatably connected to the outer wall of the wheel frame 5. After using the cleaning machine 1, the water pipe 501 can be rotatably stored on the wheel frame 5, and the remaining water in the water pipe 501 will flow to the ground.

[0040] A motor 104 is disposed inside the cleaning machine 1 , and a high-pressure plunger pump 101 and a pressure regulating valve 102 are disposed on the top of the motor 104 .

[0041] When the utility model is in use, the top plate 3 is rotated upward, and then the support rod 4 is rotated upward, and the support rod 4 is inserted into the groove 302 on the top plate 3. At this time, the support rod 4 will support the top plate 3, and the equipment inside the cleaning machine 1 can be repaired. When the cleaning machine 1 is used, the water pipe 501 is removed from the wheel frame 5, and a high-pressure water gun is installed at the end of the water pipe 501, that is, the heat exchanger can be rinsed and cleaned by holding the water gun.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A heat exchanger pipeline cleaning device, comprising a cleaning machine (1) and a water tank (103) arranged inside the cleaning machine (1), wherein a water pipe (501) is arranged on a side wall of the water tank (103), characterized in that: The top of the cleaning machine (1) is rotatably connected to a top plate (3), and a support unit is provided between the top plate (3) and the cleaning machine (1), and the support unit comprises: A support rod (4) is arranged on the top of the cleaning machine (1), and the support rod (4) is used to support the top plate (3); A side plate (402) is arranged on the top of the cleaning machine (1), and the side plate (402) is used to limit the support rod (4); A clamping ring (201) is arranged on the top of the cleaning machine (1), and the clamping ring (201) is used to fix the top plate (3); The side wall of the cleaning machine (1) is provided with a wheel rack (5) for storing the water pipe (501).

2. A heat exchanger pipeline cleaning device according to claim 1, characterized in that: The top of the cleaning machine (1) is provided with a transverse groove (401), a round rod (403) is fixedly connected inside the transverse groove (401), and the support rod (4) is rotatably connected to the outer peripheral wall of the round rod (403); The side plate (402) is fixedly connected to the top of the transverse groove (401).

3. The heat exchanger pipeline cleaning device according to claim 1, characterized in that: The bottom of the top plate (3) is provided with a plurality of grooves (302), and the top of the support rod (4) is inserted into the inside of the groove (302).

4. The heat exchanger pipeline cleaning device according to claim 1, characterized in that: A fixing plate (2) is fixedly connected to the top side of the cleaning machine (1), and the clamping ring (201) is fixedly connected to the top of the fixing plate (2).

5. The heat exchanger pipeline cleaning device according to claim 1, characterized in that: A clamping groove (301) is provided on the top of the top plate (3), and the clamping ring (201) is inserted into the inside of the clamping groove (301).

6. The heat exchanger pipeline cleaning device according to claim 1, characterized in that: The wheel frame (5) is fixedly connected to the side wall of the cleaning machine (1), and the water pipe (501) is rotatably connected to the outer peripheral wall of the wheel frame (5).

7. The heat exchanger pipeline cleaning device according to claim 1, characterized in that: A motor (104) is arranged inside the cleaning machine (1), and a high-pressure plunger pump (101) and a pressure regulating valve (102) are arranged on the top of the motor (104).

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