Novel fish tank

Abstract

The utility model discloses a novel fish tank which comprises a cabinet body, a transparent tank body is installed on the cabinet body, a first partition plate is connected to the rear side in the tank body in a sealed mode, two second partition plates are connected between the first partition plate and the rear wall of the tank body in a sealed mode, and a drainage cavity is formed between the two second partition plates. A filtering cavity, a heating cavity, a cooling cavity and a water preparation cavity are formed in the cabinet body, a filter is arranged in the filtering cavity, the lower portion of the filter is communicated with the heating cavity, a heating element is arranged in the heating cavity, and the cooling cavity is communicated with the water preparation cavity. The cooling cavity is located on the lower portion of the water preparation cavity. When the water temperature is too low, the heating element works to heat the water to the set temperature, when the water temperature is too high, the heating element does not work, the water is cooled to the set temperature through the cooling fan, finally, the water is stored in the water preparation cavity, when the water in the water preparation cavity reaches the set temperature, the water is fed into the cylinder body, and accurate control over the water temperature is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fish tanks, in particular to a novel fish tank. Background Art

[0002] As a fish farming device, fish tanks are widely used in people's daily lives. For fish tanks, how to effectively ensure the cleanliness of water is very important for the survival rate of fish.

[0003] However, current fish tanks have the following problems: the water temperature in the fish tank is difficult to regulate. When the water temperature is low, although the water can be heated, when the water temperature is too high, it is difficult to cool the water, which can easily lead to fish death due to the high water temperature. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a novel fish tank to solve the problems mentioned in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A novel fish tank comprises a cabinet body, a transparent cylinder body is installed on the cabinet body, a first partition is sealedly connected to the rear side of the cylinder body, two second partitions are sealedly connected between the first partition and the rear wall of the cylinder body, a drainage chamber is formed between the two second partitions, the upper and lower parts of the first partition are provided with water holes connected to the drainage chamber, a drainage pipe and a water inlet pipe are sealedly connected to the bottom of the drainage chamber in the cylinder body, a filter chamber, a heating chamber, a cooling chamber and a water preparation chamber are provided in the cabinet body, a filter is provided in the filter chamber, the lower part of the filter is connected to the heating chamber, a heating element is provided in the heating chamber, the cooling chamber is located at the lower part of the water preparation chamber, a first water pump and an S-shaped cooling pipe are provided in the cooling chamber, the inlet end of the first water pump is connected to the water supply pipe through the water supply pipe The heating chamber is connected, the outlet end of the first water pump is connected to the lower end of the cooling pipe, the upper end of the cooling pipe is connected to the standby water chamber, a one-way valve is installed on the cooling pipe near the standby water chamber, a cooling fan is installed on one side of the cooling chamber on the cabinet, the cooling fan faces the cooling pipe, a second water pump is provided in the standby water chamber, the second water pump is connected to the water inlet pipe, the upper end of the water inlet pipe is vertically connected to the water supply pipe, both ends of the water supply pipe are passed through the second partition, and the passing end is vertically connected to the water outlet pipe, the water supply pipe is sealed with the two second partitions, the water outlet pipe passes through the first partition and extends to the front side of the cylinder body; a first temperature sensor is provided in the heating chamber, a second temperature sensor is provided in the standby water chamber, and a third temperature sensor is provided in the cylinder body.

[0007] Preferably, the heating element is an electric heating tube.

[0008] Preferably, a temperature control cavity is provided on one side of the cabinet, a cover is buckled on the temperature control cavity, a touch display is provided on the cover, a controller, a first temperature control switch, and a second temperature control switch are provided in the temperature control cavity, the first temperature control switch controls the operation of the electric heating tube, and the second temperature control switch controls the operation of the cooling fan, the first water pump, the second water pump, the electric heating tube, the cooling fan, the first temperature sensor, the second temperature sensor, the third temperature sensor, the touch display, the first temperature control switch, and the second temperature control switch are all electrically connected to the controller.

[0009] Preferably, the water delivery pipe is connected to a first valve, the water inlet pipe is connected to a second valve, and both the first valve and the second valve are electrically connected to the controller.

[0010] Preferably, a maintenance door is magnetically attached to the front side of the cabinet.

[0011] Preferably, the gaps between the heating chamber, the cooling chamber and the water preparation chamber are filled with a heat insulation layer.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The water in the cylinder body enters the drainage chamber through the water hole on the first partition, and enters the filter through the drainage pipe. The filtered water enters the heating chamber and is sensed by the third temperature sensor. When the water temperature is too low, the heating element works to heat the water to the set temperature. When the water temperature is too high, the heating element does not work, and the water enters the cooling pipe. The cooling fan blows air to the cooling pipe to lower the water temperature to the set temperature. Finally, the water is stored in the reserve water chamber and the temperature of the water in the reserve water chamber is sensed by the second temperature sensor. When the water in the reserve water chamber reaches the set temperature, it enters the cylinder body in front of the first partition through the water inlet pipe, water supply pipe, and water outlet pipe, thereby achieving precise control of the temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 It is an internal schematic diagram of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 This is a schematic diagram of the utility model;

[0018] In the figure: 1-cabinet, 2-cylinder, 3-first partition, 4-second partition, 5-drainage chamber, 6-water hole, 7-drainage pipe, 8-water inlet pipe, 9-filter chamber, 10-heating chamber, 11-cooling chamber, 12-water backup chamber, 13-filter, 14-first water pump, 15-cooling pipe, 16-water pipe, 17-cooling fan, 18-second water pump, 19-water pipe, 20-water outlet pipe, 21-first temperature sensor, 22-second temperature sensor, 23-electric heating pipe, 24-temperature control chamber, 25-touch display, 26-controller, 27-first valve, 28-second valve, 29-inspection door, 30-insulation layer, 31-check valve, 32-third temperature sensor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] See also Figures 1-4, a new type of fish tank, including a cabinet 1, on which a transparent cylinder body 2 is installed, the cylinder body is made of ultra-white glass, the rear side of the cylinder body 2 is sealed with a first partition 3, two second partitions 4 are sealed between the first partition 3 and the rear wall of the cylinder body 2, a drainage chamber 5 is formed between the two second partitions 4, the upper and lower parts of the first partition 3 are provided with water holes 6 connected to the drainage chamber, the bottom of the drainage chamber in the cylinder body 2 is sealed with a drainage pipe 7 and a water inlet pipe 8, a filter chamber 9, a heating chamber 10, a cooling chamber 11 and a water preparation chamber 12 are provided in the cabinet 1, a filter 13 is provided in the filter chamber 9, the lower part of the filter 13 is connected to the heating chamber 10, and a heating element is provided in the heating chamber 10, and the heating element is an electric heating tube 23; the cooling chamber 11 is located at the lower part of the water preparation chamber 12, and a first water pump 14 and an S-shaped cooling pipe 15 are provided in the cooling chamber 11, the inlet end of the first water pump 14 is connected to the heating chamber through a water pipe 16 10 is connected, the outlet end of the first water pump 14 is connected to the lower end of the cooling pipe 15, the upper end of the cooling pipe 15 is connected to the water preparation chamber 12, and a one-way valve 31 is installed on the cooling pipe 15 near the water preparation chamber to prevent the water in the water preparation chamber 12 from flowing back. A cooling fan 17 is installed on one side of the cooling chamber on the cabinet 1. The cooling fan 17 faces the cooling pipe 15 and can blow wind directly to the cooling pipe. A second water pump 18 is provided in the water preparation chamber 12, and the second water pump 18 is connected to the water inlet pipe 8. The upper end of the water inlet pipe 8 is vertically connected to the water supply pipe 19. Both ends of the water supply pipe 19 pass through the second partition 4, and the passing end is vertically connected to the water outlet pipe 20. The water supply pipe 19 is sealed with the two second partitions 4, and the water outlet pipe 20 passes through the first partition and extends to the front side of the cylinder body 2; a first temperature sensor 21 is provided in the heating chamber 10, a second temperature sensor 22 is provided in the water preparation chamber 12, and a third temperature sensor 32 is provided in the cylinder body 2. The sealed connection described in this embodiment can be achieved by applying sealant at the connection between the components to achieve sealing.

[0022] The filter described in this embodiment is prior art and can be used in conjunction with the filter described in the patented patent number CN201720285140.7, entitled "An Improved Fish Tank Filter," which is installed within the cabinet of this embodiment to achieve the filtering function. Therefore, this embodiment does not further describe the specific structure and operating principle of the filter.

[0023] In addition, an oxygen pump needs to be provided in the cylinder 2 to transport oxygen into the cylinder.

[0024] In this embodiment, the water pipe 16 is connected to a first valve 27, and the water inlet pipe 8 is connected to a second valve 28, both of which are electrically connected to the controller 26. The first valve 27 can control the opening and closing of the water pipe, and the second valve 28 can control the opening and closing of the water inlet pipe 8.

[0025] In this embodiment, a temperature control chamber 24 is provided on one side of the cabinet 1. A cover plate is attached to the temperature control chamber 24, and a touch screen display 25 is mounted on the cover plate. The temperature control chamber 24 houses a controller 26, a first temperature control switch, and a second temperature control switch. The first temperature control switch controls the operation of the electric heating pipe 23, while the second temperature control switch controls the operation of the cooling fan 17. The first water pump 14, the second water pump 18, the electric heating pipe 23, the cooling fan 17, the first temperature sensor 21, the second temperature sensor 22, the third temperature sensor 32, the touch screen display 25, the first temperature control switch, the second temperature control switch, the first valve 27, and the second valve 28 are all electrically connected to the controller 26. The touch screen display 25 can be used to set thresholds for the water in the heating chamber 10, the water storage chamber 12, and the cylinder body 2, and can display the temperatures of the water in the heating chamber, the water storage chamber, and the cylinder body 2, respectively. The first temperature sensor 21 senses the temperature in the heating chamber 10, the second temperature sensor 22 senses the temperature in the water storage chamber 12, and the third temperature sensor 32 senses the temperature in the cylinder body 2.

[0026] In this embodiment, a maintenance door 29 is magnetically attracted on the front side of the cabinet 1. The components in the cabinet can be inspected through the maintenance door 29.

[0027] The working principle of this embodiment is:

[0028] The water in the cylinder body 2 enters the drainage chamber 5 through the water holes 4 on the first partition 3, and enters the filter 13 through the drainage pipe 7. The filtered water enters the heating chamber 10. When the third temperature sensor 32 senses that the temperature in the cylinder body 2 reaches or falls below the lower threshold, the first temperature control switch opens and the second temperature control switch closes. At this time, the electric heating tube 23 works, while the cooling fan 17 does not work until the temperature in the heating chamber 10 reaches the set value. Then, the first valve 27 is opened, and water of the appropriate temperature is sent to the reserve water chamber 12 through the first water pump 14. The second temperature sensor 22 in the reserve water chamber 12 senses the water temperature again. When the water temperature is determined to have reached the set value, the second valve 28 is opened, and the water of the appropriate temperature is sent back to the cylinder body 2 through the second water pump 18, achieving precise control of the water temperature.

[0029] If the first temperature sensor 21 senses that the water temperature in the heating chamber 10 is too high, the first temperature control switch is closed, the electric heating tube 23 stops working, the second temperature control switch is opened, the cooling fan 17 starts working, and then the second valve 28 is closed, the first valve 27 is opened, and the water in the heating chamber 10 enters the cooling pipe 15. The cooling fan 17 blows air to the cooling pipe 15 to cool the water in the cooling pipe 15 and enters the reserve water chamber 12. Then, it is naturally cooled in the reserve water chamber 12 until it cools to the required temperature. Then the second valve 28 is opened, and the second water pump 18 pumps the water in the reserve water chamber into the cylinder body 2.

[0030] Example 2

[0031] Based on Example 1, the gaps between the heating chamber 10 and the cooling chamber and the water reserve chamber are filled with a heat insulating layer 30. Due to the provision of the heat insulating layer 30, when the electric heating pipe 23 heats the water in the heating chamber 10, it will not affect the water in the water reserve chamber 12 and the cooling pipe 15.

[0032] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprises a ..." does not preclude the presence of other identical elements in the process, method, article, or apparatus that includes the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel fish tank, characterized by: The invention comprises a cabinet (1), a transparent cylinder (2) is mounted on the cabinet (1), a first partition (3) is sealedly connected to the rear side of the cylinder (2), two second partitions (4) are sealedly connected between the first partition (3) and the rear wall of the cylinder (2), a drainage cavity (5) is formed between the two second partitions (4), water holes (6) communicating with the drainage cavity are provided at the upper and lower parts of the first partition (3), a drainage pipe (7) and a water inlet pipe (8) are sealedly connected to the bottom of the drainage cavity in the cylinder (2), and the cabinet (1) is provided with a plurality of water holes (6) connected to the drainage cavity. A filter chamber (9), a heating chamber (10), a cooling chamber (11) and a water preparation chamber (12) are provided in the filter chamber (9). A filter (13) is provided in the filter chamber (9). The lower part of the filter (13) is communicated with the heating chamber (10). A heating element is provided in the heating chamber (10). The cooling chamber (11) is located at the lower part of the water preparation chamber (12). A first water pump (14) and an S-shaped cooling pipe (15) are provided in the cooling chamber (11). The inlet end of the first water pump (14) is connected to the heating chamber (10) through a water pipe (16). 0), the outlet end of the first water pump (14) is connected to the lower end of the cooling pipe (15), the upper end of the cooling pipe (15) is communicated with the water preparation chamber (12), a one-way valve (31) is installed on the cooling pipe (15) near the water preparation chamber, a cooling fan (17) is installed on one side of the cooling chamber on the cabinet (1), the cooling fan (17) faces the cooling pipe (15), a second water pump (18) is provided in the water preparation chamber (12), the second water pump (18) is connected to the water inlet pipe (8), the water inlet pipe (8) The upper end of the water supply pipe (19) is vertically connected to the water supply pipe (19), both ends of the water supply pipe (19) pass through the second partition (4), and the passing end is vertically connected to the water outlet pipe (20), the water supply pipe (19) is sealed and connected to the two second partitions (4), and the water outlet pipe (20) passes through the first partition and extends to the front side of the cylinder body (2); a first temperature sensor (21) is provided in the heating chamber (10), a second temperature sensor (22) is provided in the water preparation chamber (12), and a third temperature sensor (32) is provided in the cylinder body (2).

2. The novel fish tank according to claim 1, characterized in that: The heating element is an electric heating tube (23).

3. The novel fish tank according to claim 2, characterized in that: A temperature control chamber (24) is provided on one side of the cabinet (1), a cover plate is buckled on the temperature control chamber (24), and a touch display (25) is provided on the cover plate. A controller (26), a first temperature control switch, and a second temperature control switch are provided in the temperature control chamber (24). The first temperature control switch controls the operation of the electric heating pipe (23), and the second temperature control switch controls the operation of the cooling fan (17). The first water pump (14), the second water pump (18), the electric heating pipe (23), the cooling fan (17), the first temperature sensor (21), the second temperature sensor (22), the third temperature sensor (32), the touch display (25), the first temperature control switch, and the second temperature control switch are all electrically connected to the controller (26).

4. The novel fish tank according to claim 3, characterized in that: The water delivery pipe (16) is connected to a first valve (27), the water inlet pipe (8) is connected to a second valve (28), and both the first valve (27) and the second valve (28) are electrically connected to a controller (26).

5. The novel fish tank according to claim 4, characterized in that: The front side of the cabinet (1) is magnetically provided with an inspection door (29).

6. The novel fish tank according to claim 5, characterized in that: The gaps between the heating chamber (10) and the cooling chamber and the water preparation chamber are filled with a heat insulation layer (30).

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