Ice maker with water filtering device

Abstract

The utility model discloses an ice maker with a water body filtering device, which comprises a box body, the middle part of the box body is fixedly connected with a partition plate, one side of the partition plate is provided with a filtering assembly, the filtering assembly comprises a filtering piece which is inserted into the outer wall of one side of the box body in a sliding manner, and a filtering plate is arranged in the filtering piece. The partition plate and the inner wall of one side of the box body are rotationally connected with the same reciprocating screw rod, the partition plate and the inner wall of one side of the box body are fixedly connected with the same limiting rod, the reciprocating screw rod and the limiting rod are slidably sleeved with the same moving rod, a sliding block matched with the reciprocating screw rod is arranged in the moving rod, and the moving rod is slidably sleeved with a brush. According to the ice making machine, water entering the box body can be filtered at a time through the arrangement of the filtering assembly, so that the quality of produced ice is prevented from being affected by impurities in the water, the filtering piece can be continuously cleaned, and the filtering efficiency can be kept.

Description

Technical Field

[0001] The utility model relates to the technical field of ice making machines, in particular to an ice making machine with a water filtering device. Background Art

[0002] An ice maker is a refrigeration mechanical device that generates ice by cooling water through an evaporator with the refrigerant of the refrigeration system. The method of making flake ice using a flake ice maker is that the refrigerant exchanges heat with the rotating cylinder inside the cylinder. The water used for ice making continuously adheres to the rotating cylinder and quickly cools into ice, which is then shoveled under the ice blade installed on the outside of the cylinder to form flake ice.

[0003] Existing ice machines generally use tap water as raw material. There are more or less impurities in the tap water. If these impurities are not intercepted, the quality of the produced ice will be affected. Utility Model Content

[0004] The purpose of the utility model is to provide an ice maker with a water filtering device 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: an ice maker with a water filtering device, comprising a box body, characterized in that: a partition is fixedly connected to the middle of the box body, a filter assembly is installed on one side of the partition, the filter assembly includes a filter element slidably inserted into the outer wall of one side of the box body, a filter plate is arranged inside the filter element, the partition and the inner wall of one side of the box body are rotatably connected with the same reciprocating screw, and the partition and the inner wall of one side of the box body are fixedly connected with the same limit rod, the reciprocating screw rod and the limit rod sliding sleeve are provided with the same moving rod, and a sliding block compatible with the reciprocating screw rod is arranged inside the moving rod, the sliding sleeve outside the moving rod is provided with a brush, the brush is in contact with the filter element, and a motor 2 is fixedly installed on the outer wall of one side of the box body, and the rotating shaft of the motor 2 is coaxially fixed with one end of the reciprocating screw rod.

[0006] As a further preferred embodiment of the present technical solution, a motor three is fixedly mounted on one side of the top outer wall of the moving rod, a cam is coaxially fixed on the rotating shaft of the motor three, the cam is in contact with the outer wall of one side of the brush, a spring is fixedly mounted on the other side of the top outer wall of the moving rod, and one end of the spring is fixedly connected to the outer wall of the other side of the brush.

[0007] The water entering the box body can be filtered once, so as to avoid that the quality of the produced ice will not be affected by the impurities in the water, and the filter element can be continuously cleaned, which is beneficial to maintaining the filtering efficiency. Water is poured inward from the top of the box body. After the water contacts the filter element, the impurities in it will be intercepted, and the remaining water will pass through the filter element and fall to the bottom of the box body. When the impurities increase, just start motor 2, motor 2 drives the reciprocating screw to rotate in the box body, and the brush restricted by the limit rod will be driven to reciprocate by the reciprocating screw rod, and the brush can sweep the impurities accumulated on the surface of the filter element to both sides. During this period, start motor 3 at the same time, and the motor 3 shaft drives the cam to rotate. When the raised part of the cam contacts the outer wall of the brush, it will overcome the thrust of the spring and move to one side. When the raised part no longer contacts the outer wall of the brush, the spring will restore the brush to its original position, thereby further increasing the cleaning effect.

[0008] As a further preferred embodiment of the present technical solution, a pump body is fixedly installed on the bottom of the outer wall on the other side of the partition, a water storage tank is fixedly connected to the top of the outer wall on the other side of the partition, and the same water pipe is connected between the water outlet end of the pump body and the water storage tank.

[0009] As a further preferred embodiment of the technical solution, the same evaporator is rotatably connected between the inner walls at both ends of the box body, one end of the bottom of the evaporator is inside the water storage tank, a motor is fixedly installed on the outer wall of one end of the box body, the rotating shaft of the motor and one end of the evaporator are coaxially fixed, and a scraper is provided on one side of the outer wall of the top of the water storage tank, and the scraper and the outer wall of the evaporator are in contact with each other.

[0010] The water in the box is pumped into the water storage tank through the pump body, and the evaporator and motor 1 are started at the same time. The evaporator can condense the water attached to its surface into ice, and the evaporator will also be driven by motor 1 to rotate. When the frozen part contacts the scraper, the ice on its surface will be scraped off by the scraper and then fall into the storage box, thus continuing.

[0011] As a further preferred embodiment of the present technical solution, a storage box is placed at the bottom of the box body, and the storage box is located directly below the scraper.

[0012] As a further preferred embodiment of the present technical solution, a sealing ring is provided on the inner wall of one side of the filter element, and the sealing ring can fit in contact with the outer wall of the box body.

[0013] The utility model provides an ice making machine with a water filtering device, which has the following beneficial effects:

[0014] The utility model can filter the water entering the box body once by arranging the filter assembly, so as to avoid that the quality of the produced ice will not be affected by the impurities in the water, and can also continuously clean the filter element, which is beneficial to maintaining the filtering efficiency. When water is poured inwardly from the top of the box body, the impurities therein will be intercepted after the water contacts the filter element, and the remaining water will pass through the filter element and fall to the bottom of the box body. When the impurities increase, only the second motor is started, and the second motor drives the reciprocating screw rod to rotate in the box body, and the brush restricted by the limit rod will be driven to reciprocate by the reciprocating screw rod, and the brush can sweep the impurities accumulated on the surface of the filter element to both sides. During this period, the third motor is started at the same time, and the third motor shaft drives the cam to rotate. When the raised part of the cam contacts the outer wall of the brush, it will overcome the thrust of the spring and move to one side, and when the raised part no longer contacts the outer wall of the brush, the spring will restore the brush to its original position, so as to further increase the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0017] Figure 3 It is an enlarged structural diagram of the filter assembly of the utility model;

[0018] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0019] In the figure: 1. box body; 2. partition; 3. pump body; 4. water storage tank; 5. evaporator; 6. scraper; 7. motor one; 8. storage box; 9. filter assembly; 901. filter element; 902. sealing ring; 903. reciprocating screw rod; 904. limit rod; 905. moving rod; 906. motor two; 907. brush; 908. motor three; 909. cam; 910. spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] The utility model provides a technical solution: Figure 2 , Figure 3 and Figure 4As shown, in the present embodiment, an ice maker with a water filtering device comprises a box body 1, characterized in that: a partition 2 is fixedly connected to the middle of the box body 1, a filter assembly 9 is installed on one side of the partition 2, the filter assembly 9 comprises a filter element 901 slidably plugged into the outer wall of one side of the box body 1, a filter plate is arranged inside the filter element 901, the partition 2 and the inner wall of one side of the box body 1 are rotatably connected with the same reciprocating screw 903, and the partition 2 and the inner wall of one side of the box body 1 are fixedly connected with the same limiting rod 904, the reciprocating screw 903 and the limiting rod 904 sliding sleeve are provided with the same moving rod 905, and the moving rod 905 is provided with a slider adapted to the reciprocating screw 903, the moving rod 905 is provided with a brush 907 on the outer sliding sleeve, the brush 907 is in contact with the filter element 901, a motor 2 906 is fixedly installed on the outer wall of one side of the box body 1, and the rotating shaft of the motor 2 906 and one end of the reciprocating screw 903 are coaxially fixed.

[0022] A motor 908 is fixedly installed on one side of the top outer wall of the moving rod 905, and a cam 909 is coaxially fixed to the rotating shaft of the motor 908. The cam 909 contacts the outer wall of one side of the brush 907. A spring 910 is fixedly installed on the other side of the top outer wall of the moving rod 905, and one end of the spring 910 is fixedly connected to the outer wall of the other side of the brush 907.

[0023] Water is poured inward from the top of the box 1. After the water contacts the filter element 901, the impurities therein will be intercepted, and the remaining water will pass through the filter element 901 and fall to the bottom of the box 1. When the impurities increase, just start the motor 2 906. The motor 2 906 drives the reciprocating screw 903 to rotate in the box 1. The brush 907 restricted by the limit rod 904 will be driven by the reciprocating screw 903 to move back and forth. The brush 907 can sweep the impurities accumulated on the surface of the filter element 901 to both sides. During this period, start the motor 3 908 at the same time. The rotating shaft of the motor 3 908 drives the cam 909 to rotate. When the raised part of the cam 909 contacts the outer wall of the brush 907, it will overcome the thrust of the spring 910 and move to one side. When the raised part no longer contacts the outer wall of the brush 907, the spring 910 will restore the brush 907 to its original position, thereby further increasing the cleaning effect.

[0024] like Figure 1 and Figure 2 As shown, a pump body 3 is fixedly installed at the bottom of the outer wall on the other side of the partition 2, and a water storage tank 4 is fixedly connected to the top of the outer wall on the other side of the partition 2. The same water pipe is connected between the water outlet end of the pump body 3 and the water storage tank 4.

[0025] The same evaporator 5 is rotatably connected between the inner walls at both ends of the box body 1, and one end of the bottom of the evaporator 5 is located inside the water storage tank 4. A motor 7 is fixedly installed on the outer wall at one end of the box body 1, and the rotating shaft of the motor 7 is coaxially fixed with one end of the evaporator 5. A scraper 6 is provided on one side of the outer wall of the top of the water storage tank 4, and the scraper 6 and the outer wall of the evaporator 5 are in contact with each other.

[0026] The water in the box body 1 is pumped into the water storage tank 4 through the pump body 3, and the evaporator 5 and the motor 7 are started at the same time. The evaporator 5 can condense the water attached to its surface into ice, and the evaporator 5 will also be driven to rotate by the motor 7. When the frozen part contacts the scraper 6, the ice on its surface will be scraped off by the scraper 6 and then fall into the storage box 8, and the process continues.

[0027] like Figure 1 As shown, a storage box 8 is placed at the bottom of the box body 1, and the storage box 8 is located directly below the scraper 6. The storage box 8 can collect the produced ice for easy use.

[0028] like Figure 3 As shown, a sealing ring 902 is provided on the inner wall of one side of the filter element 901 , and the sealing ring 902 can fit with the outer wall of the box body 1 , thereby increasing the airtightness between the filter element 901 and the box body 1 .

[0029] The utility model provides an ice making machine with a water filtering device, and the specific working principle is as follows:

[0030] When the device is working, water is poured inward from the top of the box body 1. After the water contacts the filter element 901, the impurities therein will be intercepted, and the remaining water will pass through the filter element 901 and fall to the bottom of the box body 1. When the impurities increase, just start the motor 2 906, the motor 2 906 drives the reciprocating screw 903 to rotate in the box body 1, and the brush 907 restricted by the limit rod 904 will be driven by the reciprocating screw 903 to move back and forth, and the brush 907 can sweep the impurities accumulated on the surface of the filter element 901 to both sides. During this period, start the motor 3 908 at the same time, and the motor 3 908 shaft drives the cam 909 to rotate, and the cam 909 When the raised part contacts the outer wall of the brush 907, it will overcome the thrust of the spring 910 and move to one side, and when the raised part no longer contacts the outer wall of the brush 907, the spring 910 will restore the brush 907 to its original position, thereby further increasing the cleaning effect. When ice making is needed, the water in the box body 1 is pumped into the water storage tank 4 through the pump body 3, and the evaporator 5 and the motor 7 are started at the same time. The evaporator 5 can condense the water attached to its surface into ice, and the evaporator 5 will also be driven to rotate by the motor 7. When the frozen part contacts the scraper 6, the ice on its surface will be scraped off by the scraper 6 and then fall into the storage box 8, and the process continues.

[0031] 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. An ice maker with a water filtering device, comprising a housing (1), characterized in that: A partition (2) is fixedly connected to the middle of the box body (1), and a filter assembly (9) is installed on one side of the partition (2). The filter assembly (9) comprises a filter element (901) slidably plugged into the outer wall of one side of the box body (1), and a filter plate is arranged inside the filter element (901). The partition (2) and the inner wall of one side of the box body (1) are rotatably connected to the same reciprocating screw rod (903), and the partition (2) and the inner wall of one side of the box body (1) are fixedly connected to the same limiting rod (904). The reciprocating screw rod (903) is rotatably connected to the inner wall of one side of the box body (1). The lead screw (903) and the limit rod (904) are provided with a same moving rod (905) in the sliding sleeve, and a sliding block matched with the reciprocating lead screw (903) is provided inside the moving rod (905), and a brush (907) is provided on the external sliding sleeve of the moving rod (905), and the brush (907) is in contact with the filter element (901), and a second motor (906) is fixedly installed on the outer wall of one side of the box body (1), and the rotating shaft of the second motor (906) and one end of the reciprocating lead screw (903) are coaxially fixed.

2. The ice making machine with a water filtering device according to claim 1, characterized in that: A motor three (908) is fixedly mounted on one side of the top outer wall of the moving rod (905), a cam (909) is coaxially fixed to the rotating shaft of the motor three (908), the cam (909) is in contact with the outer wall of one side of the brush (907), a spring (910) is fixedly mounted on the other side of the top outer wall of the moving rod (905), and one end of the spring (910) is fixedly connected to the outer wall of the other side of the brush (907).

3. The ice making machine with a water filtering device according to claim 1, characterized in that: A pump body (3) is fixedly mounted on the bottom of the outer wall on the other side of the partition (2), and a water storage tank (4) is fixedly connected to the top of the outer wall on the other side of the partition (2). A common water pipe is connected between the water outlet end of the pump body (3) and the water storage tank (4).

4. The ice making machine with a water filtering device according to claim 3, characterized in that: The same evaporator (5) is rotatably connected between the inner walls at both ends of the box (1), one end of the bottom of the evaporator (5) is located inside the water storage tank (4), a motor (7) is fixedly mounted on the outer wall at one end of the box (1), the rotating shaft of the motor (7) and one end of the evaporator (5) are coaxially fixed, and a scraper (6) is provided on one side of the outer wall at the top of the water storage tank (4), and the scraper (6) and the outer wall of the evaporator (5) are in contact with each other.

5. The ice making machine with a water filtering device according to claim 3, characterized in that: A storage box (8) is placed at the bottom of the box body (1), and the storage box (8) is located directly below the scraper (6).

6. The ice making machine with a water filtering device according to claim 1, characterized in that: A sealing ring (902) is provided on the inner wall of one side of the filter element (901), and the sealing ring (902) is capable of fitting with the outer wall of the box body (1).

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