Water purification activated carbon device

Abstract

The utility model belongs to the technical field of activated carbon water purifiers, and particularly relates to a water purification activated carbon device which comprises a water purifier, a water inlet pipe is arranged at the upper end of the water purifier, a water outlet pipe is arranged at the lower end of one side of the water purifier, and an activated carbon filter layer located between the water inlet pipe and the water outlet pipe is arranged in the water purifier. The water purifier further comprises an air heater capable of drying the interior of the water purifier and a water pump capable of injecting a cleaning solution into the water purifier; firstly, a liquid inlet pipe, a water pump, a return pipe and a water storage tank are arranged, a recyclable channel is formed outside the water purifier, and a cleaning solution is injected into the water storage tank and then is injected into the water purifier, so that disassembly-free cleaning of an activated carbon filter layer is realized, and the activated carbon filter layer can be more fully and effectively utilized; and secondly, the hot air machine arranged on the circulating pipeline can perform drying work after the activated carbon filter layer is cleaned, so that quick drying of the activated carbon filter layer is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of activated carbon water purifiers, in particular to a water purifying activated carbon device. Background Art

[0002] Activated carbon water purifier uses activated carbon as the main filtering material and is used in the field of water filtration. Activated carbon is a very good adsorption material. Its manufacturing raw materials include charcoal, bamboo charcoal, various fruit shells and high-quality coal. Through physical and chemical methods, these raw materials are processed and manufactured through a series of processes such as crushing, screening, catalyst activation, rinsing, drying and screening. Activated carbon has the dual characteristics of physical adsorption and chemical adsorption. It can selectively adsorb various substances in water to achieve the purpose of decolorization, deodorization, and removal of chemical pollution and volatile organic compounds.

[0003] Activated carbon filters remove harmful substances from water through adsorption, but as the use time increases, the activated carbon will gradually become saturated and its adsorption capacity will decrease significantly. This means that the activated carbon needs to be replaced regularly, which increases maintenance costs; in order to control costs, the activated carbon is generally cleaned;

[0004] Existing cleaning methods include: water cleaning method, vinegar water cleaning method, salt water cleaning method, alkali cleaning method, etc. The above cleaning methods all require the activated carbon filter layer to be removed from the water purifier, and then soaked and rinsed for a certain period of time to achieve the cleaning effect, and then the cleaned activated carbon filter layer is dried and finally installed back into the water purifier;

[0005] Obviously, the operation is more complicated, and the position of the activated carbon filter layer after reinstallation may deviate, and it may not be installed in place. During the disassembly, assembly and cleaning process, the activated carbon filter layer may be damaged, causing unnecessary trouble.

[0006] In order to solve the above problems, this application proposes a water purification activated carbon device. Utility Model Content

[0007] The purpose of the utility model is to provide a water purification activated carbon device, which solves the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses an activated carbon water purifier, comprising a water purifier, wherein the upper end of the water purifier is provided with a water inlet pipe, the lower end of one side of the water purifier is provided with a water outlet pipe, the inside of the water purifier is provided with an activated carbon filter layer located between the water inlet pipe and the water outlet pipe, the water purifier further comprises a hot air blower capable of drying the inside of the water purifier and a water pump capable of injecting a cleaning solution into the inside of the water purifier, a water storage tank for containing the cleaning solution and a pulse sleeve, an electric cylinder and a pulse plate capable of stirring the solution inside the water purifier, and a reflux pipe and a liquid inlet pipe for interconnecting the water purifier and the water storage tank are further provided between the water purifier and the water storage tank.

[0010] Furthermore, the water outlet pipe is connected to a water outlet three-way valve, the water outlet three-way valve is connected to a water outlet valve, the water outlet three-way valve is also connected to a return pipe, the pulse sleeve is installed at one end of the water outlet three-way valve away from the water outlet pipe, and the end of the pulse sleeve away from the water outlet three-way valve is connected to a shut-off valve installed on the return pipe.

[0011] Furthermore, the water outlet pipe is communicated with the water storage tank through a water outlet three-way valve, a pulse sleeve, a shut-off valve, and a return pipe. The water outlet pipe is communicated with the water storage tank through a water outlet three-way valve, a pulse sleeve, a shut-off valve, and a return pipe.

[0012] Furthermore, the pulse sleeve is fixed on the return pipe and has an air cavity inside, the pulse plate slides in the air cavity inside the pulse sleeve, the electric cylinder is fixed on the top of the pulse sleeve and the output end is fixed to the pulse plate.

[0013] Furthermore, a water inlet three-way valve is connected to the water inlet pipe, one end of the water inlet three-way valve is connected to the liquid inlet pipe, the hot air blower is connected to the end of the liquid inlet pipe close to the water inlet three-way valve, the water pump is connected to the liquid inlet pipe, and the water pump is located at the end of the hot air blower away from the water inlet three-way valve.

[0014] Furthermore, a liquid adding three-way valve is also provided on the liquid inlet pipe, and the liquid adding three-way valve is located at an end of the water pump away from the hot air blower.

[0015] Furthermore, the bottom of the liquid inlet pipe is located at the bottom of the inner side of the water tank, and the bottom of the reflux pipe is located at the upper end of the inner side of the water tank.

[0016] The utility model has the following beneficial effects:

[0017] The utility model connects a liquid inlet pipe to a water inlet pipe and arranges a water pump on the liquid inlet pipe, then connects a return pipe to a water outlet pipe, arranges a water storage tank at the intersection of the liquid inlet pipe and the return pipe, injects a cleaning solution into the water storage tank, and adds the cleaning solution into the water purifier through the water pump, so as to soak and clean the activated carbon filter layer inside the water purifier without disassembling it, and by arranging a pulse sleeve, an electric cylinder, and a pulse plate, the cleaning solution inside the water purifier can be stirred, so as to improve the cleaning effect;

[0018] The utility model provides a hot air blower on the cleaning pipeline, and the hot air blower can dry the activated carbon filter layer after cleaning inside the water purifier, thereby integrating cleaning and drying, and has the advantages of reliable structure and easy cleaning.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the main view structure;

[0023] Figure 3 for Figure 1 Schematic diagram of the structure viewed from above;

[0024] Figure 4 It is a schematic diagram of the structure of the pulse sleeve, pulse plate and electric cylinder in the utility model in a half-section view from the front;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. Water purifier; 2. Water inlet pipe; 3. Water outlet pipe; 4. Hot air blower; 5. Water pump; 6. Water storage tank; 7. Pulse sleeve; 8. Electric cylinder; 9. Pulse plate; 10. Water outlet three-way valve; 11. Water outlet valve; 12. Shut-off valve; 13. Reflux pipe; 14. Water inlet three-way valve; 15. Liquid adding three-way valve; 16. Liquid inlet pipe. DETAILED DESCRIPTION

[0027] 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.

[0028] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0029] See also Figure 1-4 As shown, the utility model is a water purifying activated carbon device, including a water purifier 1, a water inlet pipe 2 is arranged at the upper end of the water purifier 1, a water outlet pipe 3 is arranged at the lower end of one side of the water purifier 1, an activated carbon filter layer is arranged inside the water purifier 1 between the water inlet pipe 2 and the water outlet pipe 3, and also includes a hot air blower 4 for drying the inside of the water purifier 1 and a water pump 5 for injecting a cleaning solution into the water purifier 1, and also includes a water storage tank 6 for containing the cleaning solution and a pulse sleeve 7, an electric cylinder 8, and a pulse plate 9 for stirring the solution inside the water purifier 1. A reflux pipe 13 and a liquid inlet pipe 16 are also arranged between the water purifier 1 and the water storage tank 6 to enable them to communicate with each other.

[0030] Among them, the water outlet pipe 3 is connected to a water outlet three-way valve 10, the water outlet three-way valve 10 is connected to a water outlet valve 11, and the water outlet three-way valve 10 is also connected to a return pipe 13. The pulse sleeve 7 is installed at the end of the water outlet three-way valve 10 away from the water outlet pipe 3, and the end of the pulse sleeve 7 away from the water outlet three-way valve 10 is connected to a shut-off valve 12 installed on the return pipe 13. In this embodiment, the water outlet three-way valve 10 is used for switching between the water outlet pipe 3 and the water outlet valve 11 and the return pipe 13. The water outlet three-way valve 10 and the water outlet valve 11 can realize the interception of the bottom of the water purifier 1, and can also discharge the cleaned water through the water outlet three-way valve 10 and the water outlet valve 11 when flushing the inside of the water purifier 1, which has higher flexibility of use.

[0031] Among them, the water outlet pipe 3 is interconnected with the water storage tank 6 through the water outlet three-way valve 10, the pulse sleeve 7, the shut-off valve 12, and the return pipe 13. In this embodiment, the shut-off valve 12 is used to intercept the return pipe 13, so that the cleaning solution is retained in the water purifier 1 for immersion cleaning, and at the same time will not affect the sliding fit between the pulse sleeve 7 and the pulse plate 9.

[0032] Among them, the pulse sleeve 7 is fixed on the return pipe 13 and has an air cavity inside. The pulse plate 9 slides in the air cavity inside the pulse sleeve 7. The electric cylinder 8 is fixed on the top of the pulse sleeve 7 and the output end is fixed to the pulse plate 9. In this embodiment, the pulse plate 9 slides inside the pulse sleeve 7 to achieve stirring of the cleaning solution inside the water purifier 1 and improve the cleaning efficiency.

[0033] Among them, a water inlet three-way valve 14 is connected to the water inlet pipe 2, one end of the water inlet three-way valve 14 is connected to the liquid inlet pipe 16, the hot air blower 4 is connected to the end of the liquid inlet pipe 16 close to the water inlet three-way valve 14, the water pump 5 is connected to the liquid inlet pipe 16, and the water pump 5 is located at the end of the hot air blower 4 away from the water inlet three-way valve 14. In this embodiment, the water inlet three-way valve 14 is used for switching between the water inlet pipe 2 and the external liquid inlet pipe and the liquid inlet pipe 16, and due to the existence of the water inlet three-way valve 14, the filtration and cleaning of the water purifier 1 will not interfere.

[0034] Among them, a liquid adding three-way valve 15 is also provided on the liquid inlet pipe 16, and the liquid adding three-way valve 15 is located at the end of the water pump 5 away from the hot air blower 4. In this embodiment, the cleaning solution can be added to the water storage tank 6 through the pipeline and the liquid adding three-way valve 15.

[0035] Among them, the bottom of the liquid inlet pipe 16 is located at the bottom of the inner side of the water tank 6, and the bottom of the reflux pipe 13 is located at the upper end of the inner side of the water tank 6. In this embodiment, the lower end of the liquid inlet pipe 16 is located at the bottom of the inner side of the water tank 6 but does not contact it. In order to facilitate the cleaning solution inside the water tank 6 to be fully injected into the water purifier 1 through the water pump 5, the reflux pipe 13 is for facilitating the reflux of the solution after cleaning to the inside of the water tank 6.

[0036] It can be understood that first, a liquid inlet pipe 16, a water pump 5, a reflux pipe 13, and a water storage tank 6 are set to form a circulating channel outside the water purifier 1. By injecting a cleaning solution into the water storage tank 6 and then injecting it into the water purifier 1, the activated carbon filter layer can be cleaned without disassembly, and the activated carbon filter layer can be more fully and effectively utilized without affecting the normal filtering work of the water purifier 1. Secondly, the hot air blower 4 arranged on the circulation pipe can dry the activated carbon filter layer after cleaning, which is convenient for rapid drying of the activated carbon filter layer.

[0037] A specific application of this embodiment is: when the water purifier 1 is in normal use, the water inlet three-way valve 14 adjusts the water inlet pipe 2 to be connected to the sewage pipe to be filtered, and the water outlet three-way valve 10 is adjusted to connect the water outlet pipe 3 with the water outlet valve 11, and the water outlet valve 11 is in an open state. The sewage to be filtered enters the water purifier 1 from the water inlet three-way valve 14 and the water inlet pipe 2, and the sewage passes through the activated carbon filter layer inside the water purifier 1 and is discharged from the water outlet pipe 3, the water outlet three-way valve 10, and the water outlet valve 11.

[0038] When it is necessary to clean the activated carbon filter layer inside the water purifier 1, the water inlet three-way valve 14 cuts off the connection between the water inlet pipe 2 and the external water pipe and connects it to the liquid inlet pipe 16, the water outlet valve 11 is closed, the water outlet three-way valve 10 cuts off the connection between the water outlet pipe 3 and the water outlet valve 11 and connects it to the reflux pipe 13, and an interface on the liquid adding three-way valve 15 can be directly connected to the cleaning solution inlet pipe. The cleaning solution is injected into the water storage tank 6 through the liquid adding three-way valve 15, the liquid adding three-way valve 15 is disconnected from the cleaning solution pipe and connected to the liquid inlet pipe 16, at this time the shut-off valve 12 is closed, the water pump 5 injects the cleaning solution inside the water storage tank 6 into the water purifier 1 through the liquid inlet pipe 16, the water inlet three-way valve 14, and the water inlet pipe 2, the cleaning solution immerses the activated carbon filter layer, at this time the water pump 5 can stop working, and then the electric cylinder 8 drives the pulse plate 9 to slide up and down inside the pulse sleeve 7, through the sliding of the pulse plate 9, the cleaning solution inside the water purifier 1 is stirred to improve the cleaning efficiency, after the cleaning is completed, the shut-off valve 12 is opened, the cleaning solution passes through the outlet pipe 3 , the water outlet three-way valve 10, the shut-off valve 12, and the reflux pipe 13 return to the water storage tank 6, and the cleaning liquid in the reflux pipe 13 and the liquid inlet pipe 16 is emptied. Then the hot air blower 4 is started, and the external air flow is heated by the hot air blower 4 and enters the water purifier 1 through the water inlet three-way valve 14 and the water inlet pipe 2. The hot air flow dries the activated carbon filter layer inside the water purifier 1, and the hot air with moisture is discharged to the outside through the water outlet pipe 3, the water outlet three-way valve 10, the shut-off valve 12, and the reflux pipe 13 until the activated carbon filter layer is completely dried. The water inlet three-way valve 14, the water outlet three-way valve 10, and the water outlet valve 11 are all switched to the filtering state, and the water purifier 1 can continue to filter water at this time.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation 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.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A water purifying activated carbon device, comprising a water purifier (1), wherein the upper end of the water purifier (1) is provided with a water inlet pipe (2), the lower end of one side of the water purifier (1) is provided with a water outlet pipe (3), and the inside of the water purifier (1) is provided with an activated carbon filter layer located between the water inlet pipe (2) and the water outlet pipe (3), characterized in that: The invention also comprises a hot air blower (4) capable of drying the interior of the water purifier (1) and a water pump (5) capable of injecting a cleaning solution into the interior of the water purifier (1), a water storage tank (6) for containing the cleaning solution, and a pulse sleeve (7), an electric cylinder (8), and a pulse plate (9) capable of stirring the solution inside the water purifier (1). A reflux pipe (13) and a liquid inlet pipe (16) are also provided between the water purifier (1) and the water storage tank (6) so that the water purifier (1) and the water storage tank (6) are interconnected.

2. The water purification activated carbon device according to claim 1, characterized in that: The water outlet pipe (3) is connected to a water outlet three-way valve (10), the water outlet three-way valve (10) is connected to a water outlet valve (11), the water outlet three-way valve (10) is also connected to a return pipe (13), the pulse sleeve (7) is installed at one end of the water outlet three-way valve (10) away from the water outlet pipe (3), and the end of the pulse sleeve (7) away from the water outlet three-way valve (10) is connected to a shut-off valve (12) installed on the return pipe (13).

3. The water purification activated carbon device according to claim 1, characterized in that: The water outlet pipe (3) is interconnected with the water storage tank (6) through a water outlet three-way valve (10), a pulse sleeve (7), a shut-off valve (12), and a return pipe (13).

4. The activated carbon device for water purification according to claim 1, characterized in that: The pulse sleeve (7) is fixed on the return pipe (13) and has an air cavity inside. The pulse plate (9) slides in the air cavity inside the pulse sleeve (7). The electric cylinder (8) is fixed on the top of the pulse sleeve (7) and the output end is fixed to the pulse plate (9).

5. The water purification activated carbon device according to claim 1, characterized in that: The water inlet pipe (2) is connected to a water inlet three-way valve (14), one end of the water inlet three-way valve (14) is connected to a liquid inlet pipe (16), the hot air blower (4) is connected to an end of the liquid inlet pipe (16) close to the water inlet three-way valve (14), the water pump (5) is connected to the liquid inlet pipe (16), and the water pump (5) is located at an end of the hot air blower (4) far from the water inlet three-way valve (14).

6. The activated carbon device for water purification according to claim 5, characterized in that: The liquid inlet pipe (16) is also provided with a liquid adding three-way valve (15), and the liquid adding three-way valve (15) is located at one end of the water pump (5) away from the hot air blower (4).

7. The activated carbon device for water purification according to claim 1, characterized in that: The bottom of the liquid inlet pipe (16) is located at the bottom of the inner side of the water storage tank (6), and the bottom of the return pipe (13) is located at the upper end of the inner side of the water storage tank (6).

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