Cooler with filtering function

Abstract

The utility model discloses a cooler with a filtering function, which comprises a cooler body, a liquid inlet pipe and a liquid discharge pipe, two cleaning components are arranged in a filter box, and driving components are arranged on the two cleaning components. Liquid entering a pipeline can be filtered through the filter box and the filter screen which are arranged on the liquid inlet of the cooler, and the situation that impurities in the liquid enter the pipeline after long-time use, so that the pipeline is blocked is prevented; through arrangement of a motor, a rotating shaft, a first bevel gear and a second bevel gear, a lead screw can be driven to rotate, due to the limiting effect of a limiting rod, a moving seat can only drive a cleaning brush to linearly move front and back so as to clean the surface of the filter screen, and the cleaning brush can brush away impurities filtered on the surface of the filter screen; and the cleaned impurities can slide to one side of the cleaning door, and a worker can clean the impurities by regularly opening the cleaning door.

Description

Technical Field

[0001] The utility model relates to the technical field of coolers, in particular to a cooler with a filtering function. Background Art

[0002] Cooler is a type of heat exchange equipment used to cool fluids, usually using water or air as the coolant to remove heat. There are partition coolers, spray coolers, jacket coolers and coil coolers, etc. They are widely used in large electrical equipment such as high-power silicon rectifiers, induction furnaces and medium-frequency furnaces as pure water, water-to-air, oil-to-water, and oil-to-air cooling devices for cooling and protecting auxiliary machines. Coolers are mainly partition-type, hybrid, and heat storage exchangers. The working principle, heat transfer calculation, structural calculation, flow resistance calculation and design procedure of coolers are all provided with many illustrations and detailed examples in the book on heat exchangers.

[0003] The existing cooler only has a common cooling function when in use, and cannot filter the liquid discharged into the pipeline. Long-term use will cause the pipeline to be blocked, affecting the cooling effect. Utility Model Content

[0004] The purpose of the utility model is to provide a cooler with a filtering function to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooler with a filtering function, comprising a cooler body, a liquid inlet pipe and a liquid discharge pipe, the liquid inlet pipe is arranged at the top of the cooler body, the liquid discharge pipe is arranged at the bottom of the cooler body, two brackets are arranged at the outer top of the cooler body, and the two brackets are respectively located on the left and right sides of the cooler body, the filter box is arranged at the top of the two brackets, and the top and bottom of the filter box are both provided with liquid inlets, the left side of the filter box is provided with an opening, and a cleaning door is movably connected at the opening, two filter screens are arranged in the filter box, two cleaning assemblies are arranged in the filter box, the two cleaning assemblies are respectively located above the two filter screens, and a driving assembly is arranged on the two cleaning assemblies.

[0006] Preferably, the cleaning assembly includes a screw, two linear guide rods, a movable seat, a connecting plate and a cleaning brush, the two ends of the screw are respectively rotatably connected to the front and rear sides of the filter box, the two linear guide rods are arranged between the front and rear sides of the filter box, the movable seat is respectively movably connected to the screw and the two linear guide rods, the connecting plate is arranged at the bottom of the movable seat, and the cleaning brush is arranged at the bottom of the connecting plate.

[0007] Preferably, the driving assembly includes a support box, a rotating shaft, a motor, a first bevel gear and a second bevel gear. The support box is arranged on the outer rear side of the filter box, and the two ends of the rotating shaft are rotatably connected to the top and bottom of the filter box respectively. The motor is arranged at the top outside the filter box, and the driving end of the motor is connected to the top of the rotating shaft. The first bevel gear is arranged on the rotating shaft, and the second bevel gear is arranged at one end of the screw.

[0008] Preferably, one end of a spring is provided at the bottom of the connecting plate, and the other end of the spring is connected to the top of the cleaning brush.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model can filter the liquid entering the pipeline through the filter box and the filter screen arranged on the liquid inlet of the cooler, so as to prevent impurities in the liquid from entering the pipeline after long-term use, thereby preventing the pipeline from being blocked; the motor, the rotating shaft, the first bevel gear and the second bevel gear can be used to drive the screw to rotate; due to the limiting effect of the limit rod, the movable seat can only drive the cleaning brush to move back and forth in a straight line to clean the surface of the filter screen; the cleaning brush can brush off the impurities filtered on the surface of the filter screen, and the cleaned impurities will slide to one side of the cleaning door, and the staff can regularly open the cleaning door to clean the impurities; the utility model can not only filter the impurities in the liquid, but also automatically clean the filter screen, and the staff does not need to manually disassemble the filter screen for cleaning, so it is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the main structure of the filter box of the utility model;

[0012] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of position A;

[0013] Figure 4 It is a schematic diagram of the top view of the filter box of the utility model;

[0014] Figure 5 It is a side structural schematic diagram of the drive assembly and the filter box of the utility model.

[0015] In the figure: 1. cooler body; 2. liquid inlet pipe; 3. liquid discharge pipe; 4. bracket; 5. filter box; 6. cleaning door; 7. filter screen; 8. cleaning assembly; 81. screw; 82. linear guide rod; 83. moving seat; 84. connecting plate; 85. cleaning brush; 9. driving assembly; 91. support box; 92. rotating shaft; 93. motor; 94. first bevel gear; 95. second bevel gear; 10. spring. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-5 The utility model provides a cooler with a filtering function, comprising a cooler body 1, a liquid inlet pipe 2 and a liquid discharge pipe 3, the liquid inlet pipe 2 is arranged at the top of the cooler body 1, the liquid discharge pipe 3 is arranged at the bottom of the cooler body 1, two brackets 4 are arranged on the top outside the cooler body 1, and the two brackets 4 are respectively located on the left and right sides of the cooler body 1, a filter box 5 is arranged on the top of the two brackets 4, and the top and bottom of the filter box 5 are both provided with liquid inlets, the liquid inlets correspond to the positions of the liquid inlet pipe 2, and the two are connected, an opening is opened on the left side of the filter box 5, and a cleaning door 6 is movably connected at the opening, two filter screens 7 are arranged in the filter box 5, the two filter screens 7 are arranged one above and one below, the upper filter screen 7 is a coarse filter screen 7, and the lower filter screen 7 is a fine filter screen 7, the two filter screens 7 are both inclined, and their lower side is close to the cleaning door 6, two cleaning components 8 are arranged in the filter box 5, the two cleaning components 8 are respectively located above the two filter screens 7, and the two cleaning components 8 are provided with a driving component 9.

[0018] Specifically, the cleaning assembly 8 includes a screw 81, two linear guide rods 82, a movable seat 83, a connecting plate 84 and a cleaning brush 85. The two ends of the screw 81 are rotatably connected to the front and rear sides of the filter box 5 respectively. The two linear guide rods 82 are arranged between the front and rear sides of the filter box 5. The movable seat 83 is movably connected to the screw 81 and the two linear guide rods 82 respectively. The connecting plate 84 is arranged at the bottom of the movable seat 83. The cleaning brush 85 is arranged at the bottom of the connecting plate 84, and the cleaning brush 85 is against the surface of the filter screen 7.

[0019] Specifically, the driving assembly 9 includes a support box 91, a rotating shaft 92, a motor 93, a first bevel gear 94 and a second bevel gear 95. The support box 91 is arranged on the outer rear side of the filter box 5, and the two ends of the rotating shaft 92 are rotatably connected to the top and bottom of the filter box 5 respectively. The motor 93 is arranged at the outer top of the filter box 5, and the driving end of the motor 93 is connected to the top of the rotating shaft 92. The first bevel gear 94 is arranged on the rotating shaft 92, and the second bevel gear 95 is arranged at one end of the screw 81.

[0020] Specifically, one end of a spring 10 is provided at the bottom of the connecting plate 84 , and the other end of the spring 10 is connected to the top of the cleaning brush 85 . The spring 10 can make the cleaning brush 85 always rest against the filter screen 7 , thereby improving the cleaning effect of the cleaning brush 85 .

[0021] Working principle: liquid enters the filter box 5 through the liquid inlet of the filter box 5, and after being filtered by the filter screen 7, enters the cooler through the liquid inlet pipe 2 for cooling. When cleaning the filter screen 7, the staff turns on the motor 93, and the driving end of the motor 93 drives the rotating shaft 92 and the first bevel gear 94 to rotate, and the first bevel gear 94 drives the second bevel gear 95 meshing therewith to rotate, and the second bevel gear 95 drives the screw 81 to rotate. Due to the limiting effect of the linear guide rod 82, the moving seat 83 can only drive the cleaning brush 85 to move back and forth in a straight line, so as to clean the impurities on the surface of the filter screen 7, and the cleaned impurities will slide off, and the cleaned impurities will slide off to the side of the cleaning door 6, and the staff can regularly open the cleaning door 6 to clean the impurities.

[0022] 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 cooler with filtering function, comprising a cooler body (1), a liquid inlet pipe (2), a liquid discharge pipe (3) and a filter box (5), wherein the liquid inlet pipe (2) is arranged at the top of the cooler body (1), and the liquid discharge pipe (3) is arranged at the bottom of the cooler body (1), characterized in that: Two brackets (4) are arranged on the top of the outer side of the cooler body (1), and the two brackets (4) are respectively located on the left and right sides of the cooler body (1); the filter box (5) is arranged on the top of the two brackets (4), and the top and bottom of the filter box (5) are provided with liquid inlets; an opening is arranged on the left side of the filter box (5), and a cleaning door (6) is movably connected to the opening; two filter screens (7) are arranged in the filter box (5); two cleaning components (8) are arranged in the filter box (5), and the two cleaning components (8) are respectively located above the two filter screens (7); and a driving component (9) is arranged on the two cleaning components (8).

2. A cooler with filtering function according to claim 1, characterized in that: The cleaning assembly (8) comprises a screw (81), two linear guide rods (82), a movable seat (83), a connecting plate (84) and a cleaning brush (85); the two ends of the screw (81) are rotatably connected to the front and rear sides of the filter box (5), the two linear guide rods (82) are arranged between the front and rear sides of the filter box (5), the movable seat (83) is movably connected to the screw (81) and the two linear guide rods (82), the connecting plate (84) is arranged at the bottom of the movable seat (83), and the cleaning brush (85) is arranged at the bottom of the connecting plate (84).

3. The cooler with filtering function according to claim 1, characterized in that: The driving assembly (9) comprises a supporting box (91), a rotating shaft (92), a motor (93), a first bevel gear (94) and a second bevel gear (95); the supporting box (91) is arranged on the rear side of the outside of the filter box (5); the two ends of the rotating shaft (92) are rotatably connected to the top and bottom of the filter box (5) respectively; the motor (93) is arranged on the top of the outside of the filter box (5), and the driving end of the motor (93) is connected to the top of the rotating shaft (92); the first bevel gear (94) is arranged on the rotating shaft (92); and the second bevel gear (95) is arranged at one end of the screw rod (81).

4. A cooler with filtering function according to claim 2, characterized in that: One end of a spring (10) is provided at the bottom of the connecting plate (84), and the other end of the spring (10) is connected to the top of the cleaning brush (85).

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