Drinking water mineralization device

Abstract

The utility model relates to a drinking water mineralization device. The drinking water mineralization device comprises a mineralization barrel, the mineralization barrel comprises a separator and a barrel body with a containing cavity, the separator is arranged in the containing cavity and divides the barrel body into a lower cavity and an upper cavity which are communicated with each other, a water inlet pipe communicated with the interior of the lower cavity is arranged on the lower cavity, mineralization substances are stored in the lower cavity, and the water inlet pipe is used for introducing water to be treated; the mineralized substances rotationally rise under the pressure of the water to be treated and are blocked by the separator to fall back, a water outlet pipe communicated with the interior of the upper cavity is arranged on the upper cavity, and the water outlet pipe is used for discharging purified water. Through the arrangement, the water pressure of the to-be-treated water drives the mineralizing substance to rotate and rise, so that the to-be-treated water is in full contact with the mineralizing substance, the mineralizing effect is enhanced, and the dissolution of the dissolved mineralizing substance is facilitated; the drinking water mineralization device is also suitable for dissolving type mineralization particles, and the application range of the drinking water mineralization device is widened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drinking water purification, in particular to a drinking water mineralization device. BACKGROUND

[0002] In the field of shipbuilding, in order to provide healthy drinking water for the crew in real time, the mineralization device is used to mineralize the fresh water produced by the water maker on the ship, so as to increase the content of minerals and trace elements in the water.

[0003] The mainstream mineralization device at present is a flow-through mineralization device, a large number of mineralization particles and quartz sand are filled in the barrel, the water to be treated flows into the upper part of the barrel, and then flows through the mineralization particles and quartz sand and flows out from the lower part of the barrel, during which the minerals and trace elements in the mineralization particles dissolve into the water to increase the content of minerals and trace elements in the water.

[0004] The mineralization method of the above mineralization device is suitable for non-dissolved mineral particles such as maifanite particles, and is difficult to be applied to dissolved mineral particles, so that the use range of the mineralization device is limited; on the other hand, the mineralization effect is difficult to meet the market demand. CONTENT OF THE INVENTION

[0005] Therefore, it is necessary to provide a drinking water mineralization device in view of the limited use range and poor mineralization effect of the existing mineralization device.

[0006] A drinking water mineralization device, the drinking water mineralization device comprises a mineralization barrel, the mineralization barrel comprises a barrel body and a partition piece, wherein:

[0007] The barrel body has a containing cavity;

[0008] The partition piece is arranged in the containing cavity, and the partition piece divides the barrel body into a lower cavity and an upper cavity which are in communication, a water inlet pipe which is in communication with the inside of the lower cavity is arranged on the lower cavity, the lower cavity is used for storing mineralization substances, the water inlet pipe is used for introducing water to be treated, the mineralization substances rotate upward under the pressure of the water to be treated and are hindered from falling back by the partition piece, a water outlet pipe which is in communication with the inside of the upper cavity is arranged on the upper cavity, and the water outlet pipe is used for discharging purified water.

[0009] The drinking water mineralization device has the advantages that the water to be treated entering the lower cavity through the water inlet pipe is driven to rotate and rise by the water pressure of the water to be treated, the mineralization substances in the lower cavity are driven to rotate and rise by the water pressure of the water to be treated, the mineralization substances are hindered from falling back by the partition piece, the water to be treated flows into the upper cavity through the partition piece to form purified water, the water to be treated is in full contact with the mineralization substances, the mineralization effect is enhanced, and the dissolution of the dissolved mineralization substances is facilitated, the drinking water mineralization device is suitable for the dissolved mineralization particles, and the use range of the drinking water mineralization device is expanded.

[0010] In one of the embodiments, the partition piece comprises a partition body and a filter piece, the partition body is arranged on the inner wall of the accommodating cavity, the partition body is provided with a flow-through hole penetrating through the partition body along the thickness direction of the partition body, and the filter piece is detachably arranged on the partition body and covers the flow-through hole.

[0011] In one of the embodiments, the lower cavity comprises a bottom wall and a side wall arranged on the bottom wall, the inner wall contour of the side wall forms a first circular truncated cone contour, and the small end of the first circular truncated cone contour is close to the bottom wall.

[0012] In one of the embodiments, the outer contour of the partition body forms a second circular truncated cone contour, and the large end of the second circular truncated cone contour is arranged on the inner wall of the accommodating cavity.

[0013] In one of the embodiments, one end of the water inlet pipe is communicated with the lower cavity, the other end of the water inlet pipe extends upward, and a preset included angle is formed between the water inlet pipe and the outer wall of the barrel body.

[0014] In one of the embodiments, the preset included angle ranges from 30° to 60°.

[0015] In one of the embodiments, the mineralization barrel further comprises an end cover and a connecting body arranged on the side of the upper cavity away from the lower cavity, the connecting body is provided with a charging hole communicated with the accommodating cavity, and the end cover is detachably arranged on the connecting body and covers the charging hole.

[0016] In one of the embodiments, the lower cavity is provided with an observation through hole communicated with the inside of the lower cavity, and the mineralization barrel further comprises a transparent plate, which is detachably mounted on the barrel body and covers the observation through hole.

[0017] In one of the embodiments, the bottom of the barrel body is provided with a relief valve.

[0018] In one of the embodiments, the drinking water mineralization device further comprises a bracket for carrying the mineralization barrel. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application and are incorporated herein for a purpose of explanations. The illustrative embodiments of the present application, as well as the explanations for the illustrative embodiments of the present application are used to explain the present application and do not constitute improper limitations to the present application.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0021] Figure 1 The structural schematic diagram of the drinking water mineralization device provided by the present application.

[0022] Figure 2 The partial internal structural schematic diagram of the drinking water mineralization device provided by the present application.

[0023] Figure 3 The schematic diagram of another perspective of the drinking water mineralization device provided by the present application.

[0024] Figure 4 The Figure 3 The sectional view of A-A plane.

[0025] Among them:

[0026] 10, drinking water mineralization device; a, preset included angle; 100, mineralization barrel; 110, barrel body; 111, accommodating cavity; 112, lower cavity; 1121, bottom wall; 1122, side wall; 1123, first circular truncated cone profile; 113, upper cavity; 120, partition; 121, partition body; 1211, flow through hole; 130, water inlet pipe; 140, water outlet pipe; 150, end cover; 160, connecting body; 161, neck; 170, through pipe; 171, pressure gauge; 172, pressure valve; 173, air valve; 180, transparent plate; 190, relief valve; 200, bracket; 210, support rod; 220, mounting plate; 221, connecting through hole; 300, lug. DETAILED DESCRIPTION

[0027] In order to make the above objectives, features and advantages of the present application more clear and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different ways beyond the specific embodiments described herein and with modifications to be apparent to those skilled in the art, and thus the present application is not limited to the following disclosed embodiments.

[0028] In the description of the present application, it should be understood that, if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0029] In addition, if the terms "first", "second" appear, these terms are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features referred to. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, if the term "a plurality of" appears, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0030] In the present application, unless otherwise explicitly specified and limited, if the terms "mounting", "connecting", "connecting", "fixing" and the like appear, these terms should be understood in a broad sense. For example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In the present application, unless specifically defined and limited otherwise, if there is a description of a first feature on or above or below a second feature, it can mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature can be above or above or above the second feature, or it can only mean that the first feature is higher than the second feature in horizontal height. The first feature can be below or below or below the second feature, or it can only mean that the first feature is lower than the second feature in horizontal height.

[0032] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be an intermediate element. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in the present application are only for illustrative purposes and do not represent the only implementation.

[0033] Referring to Figure 1 and Figure 2 , Figure 1 a structural schematic diagram of a drinking water mineralization device 10 in an embodiment of the present application is shown, Figure 2 a partial internal structure schematic diagram of the drinking water mineralization device 10 in an embodiment of the present application is shown. The drinking water mineralization device 10 provided by an embodiment of the present application includes a mineralization barrel 100, and the mineralization barrel 100 includes a barrel body 110 and a partition 120.

[0034] The barrel body 110 has a receiving cavity 111, the partition 120 is arranged in the receiving cavity 111, and the partition 120 divides the barrel body 110 into a lower cavity 112 and an upper cavity 113 in communication. The lower cavity 112 is provided with a water inlet pipe 130 in communication with the inside of the lower cavity 112, and the lower cavity 112 is used for storing mineralizing substances. The water inlet pipe 130 is used for introducing water to be treated. The mineralizing substances rotate upward under the pressure of the water to be treated and are hindered from falling back by the partition 120. The upper cavity 113 is provided with a water outlet pipe 140 in communication with the inside of the upper cavity 113, and the water outlet pipe 140 is used for discharging purified water.

[0035] Through the above setting, the water inlet pipe 130 is located at the lower part of the barrel body 110, and the water outlet pipe 140 is located at the upper part of the barrel body 110. The water to be treated enters the lower cavity 112 from the water inlet pipe 130 at a preset flow rate, and then flows upward from bottom to top, and drives the mineralizing substances in the lower cavity 112 to rotate upward. In this process, on the one hand, it is beneficial to the full contact between the water to be treated and the mineralizing substances, and strengthens the mineralization effect. On the other hand, it is beneficial to the dissolution of the dissolved mineralizing substances. Compared with the current mineralizing device which is only suitable for non-dissolved mineral particles such as gualtherite particles, the drinking water mineralizing device 10 of the present application is also suitable for dissolved mineral particles, thereby expanding the use range of the drinking water mineralizing device 10.

[0036] The above drinking water mineralizing device 10 is provided with the lower cavity 112 which is communicated with the water inlet pipe 130 and is used for storing the mineralizing substances, and the upper cavity 113 which is communicated with the lower cavity 112 and is provided with the water outlet pipe 140. Therefore, the water to be treated entering the lower cavity 112 from the water inlet pipe 130 is driven by its own water pressure to rotate upward with the mineralizing substances in the lower cavity 112. Then, the mineralizing substances are hindered from falling back by the partition 120, and the water to be treated flows into the upper cavity 113 through the partition 120 to form purified water. In the above process, the water pressure of the water to be treated drives the mineralizing substances to rotate upward, so that the water to be treated and the mineralizing substances are fully contacted, which on the one hand strengthens the mineralization effect, and on the other hand is beneficial to the dissolution of the dissolved mineralizing substances, thereby expanding the use range of the drinking water mineralizing device 10.

[0037] It should be noted that the mineralizing substances used in the present application include not only the dissolved mineral particles and the dissolved mineral particles, but also the non-dissolved mineral particles or other required non-dissolved solids. In order to realize that the partition 120 can hinder the non-dissolved substances from rising to the upper cavity 113, and at the same time, the partition 120 can allow the water flow to pass through itself into the upper cavity 113, in a preferred embodiment, the partition 120 includes a partition body 121 and a filter. The partition body 121 is arranged on the inner wall of the accommodating cavity 111, and the partition body 121 is provided with a flow-through hole 1211 which penetrates through the partition body 121 along the thickness direction of the partition body 121, and the flow-through hole 1211 makes the lower cavity 112 and the upper cavity 113 communicated. The filter is detachably arranged on the partition body 121 and covers the flow-through hole 1211. The filter is used for filtering the non-dissolved substances mixed in the water flow, so as to prevent the non-dissolved substances from entering the upper cavity 113. In the specific arrangement, the filter can be a filter screen, and the size of the screen can be selected according to the size of the object to be prevented from entering, which is not limited here.

[0038] In combination with Figure 3 the description, Figure 3This is a schematic diagram from another perspective of the drinking water mineralization device 10 provided in one embodiment of this application. In some embodiments, in order to ensure more sufficient contact between the water to be treated and the mineralized substances inside the tank 110, a preferred embodiment includes a lower cavity 112 comprising a bottom wall 1121 and a side wall 1122 disposed on the bottom wall 1121. The side wall 1122 and the bottom wall 1121 form a partial accommodating cavity 111, and the inner wall contour of the side wall 1122 forms a first frustum-shaped contour 1123, with the smaller end of the first frustum-shaped contour 1123 close to the bottom wall 1121. With the above arrangement, after the water to be treated enters the tank 110 from the bottom through the inlet pipe 130 at a certain flow rate, it will flow upward in a vortex form along the inner wall of the side wall 1122, thereby driving the mineralized substances inside the tank 110 to flow together in a vortex form along the inner wall of the side wall 1122, so that the water to be treated and the mineralized substances inside the tank 110 can fully contact each other. In the specific design, for ease of production, the inner wall contour of the side wall 1122 also forms a frustum shape, and the upper cavity 113 is also set in a conical ring, so the barrel 110 is a hollow cone.

[0039] To reduce the impact of insoluble substances on the filter element, specifically, the outer contour of the separator 121 forms a second frustum shape, with the larger end of the second frustum shape positioned on the inner wall of the receiving cavity 111. For ease of manufacturing, the inner contour of the separator 121 also forms a frustum shape, making the separator 121 as a whole a cone shape with a cavity. The cavity formed by the separator 121 is also a flow through-hole 1211, located in the middle of the separator 121. The filter element is installed on the inner wall of the separator 121 and covers the smaller end opening of the separator 121. With the above arrangement, the upper cavity 113 and the lower cavity 112 are connected through the flow through-hole 1211 of the separator 121. The flow through-hole 1211 is covered with a filter element to prevent insoluble substances from entering the upper cavity 113. The filter element is preferably a metal filter screen.

[0040] It should be noted that when the water to be treated carries the mineralized substances upward in a vortex along the inner wall of the side wall 1122, under the action of centrifugal force, the particulate matter will adhere to the periphery of the inner wall of the side wall 1122. The central axis of the side wall 1122 is located in the middle of the vortex, where there are fewer particulate matter. This avoids non-soluble substances from impacting the filter element while ensuring that the water flows into the upper cavity 113 from the small end opening of the partition and the filter element, and then flows out from the outlet pipe 140. It should be emphasized that the outer contour of the partition 121 is designed as an outwardly expanding frustum shape from bottom to top, which facilitates the dislodging of particles rising with the water flow and also prevents particles from clogging the filter screen located in the middle of the partition 121.

[0041] Combination Figure 4 As shown, Figure 4 for Figure 3A-A sectional view. In some embodiments, in order to drive the mineralization substances in the lower cavity 112 to rise by the water pressure of the water to be treated, one preferred embodiment is that one end of the water inlet pipe 130 is connected with the lower cavity 112, and the other end of the water inlet pipe 130 extends upward, and a preset angle a is formed between the water inlet pipe 130 and the outer wall of the barrel body 110. In a specific arrangement, the preset angle a is in the range of 30°-60°. In a specific arrangement, the preset angle a can be 35°, 45°, 55°, and the application preferably sets the preset angle a to 45°. It should be noted that the preset angle a is not limited to the above values, and can be set according to the specific water flow rate, which can drive the mineralization substances to flow in a vortex form.

[0042] In order to conveniently add mineralization substances to the barrel body 110, one preferred embodiment is that the mineralization barrel 100 further comprises an end cover 150 and a connecting body 160 arranged on the side of the upper cavity 113 away from the lower cavity 112, and the connecting body 160 is provided with a charging hole communicated with the accommodating cavity 111, and the end cover 150 is detachably arranged on the connecting body 160 and covers the charging hole. Through the above arrangement, when it is necessary to add mineralization substances, the end cover 150 and the filter screen are removed, the mineralization substances are put in through the charging hole, and the mineralization substances fall to the bottom of the barrel body 110, i.e. in the lower cavity 112. In a specific arrangement, the connecting body 160 has a first end close to the upper cavity 113 and a second end away from the upper cavity 113, and in the direction from the first end to the second end, the connecting body 160 gradually narrows and forms a hollow neck portion 161 at the end, the hollow portion of the neck portion 161 is also the charging hole, and the neck portion 161 can be detachably connected with the end cover 150 through a flange.

[0043] In order to conveniently observe the pressure in the barrel body 110 after the water to be treated enters the barrel body 110, the connecting body 160 is further provided with a pressure gauge 171 communicated with the accommodating cavity 111, when the observed value is less than a preset value, there may be a situation that the filter screen is blocked, and the water flow cannot enter the upper cavity 113, so it is necessary to troubleshoot. In a specific arrangement, the connecting body 160 is connected with the pressure gauge 171 through a through pipe 170, and the through pipe 170 is further provided with a pressure valve 172, and the pressure valve 172 is located between the pressure gauge 171 and the connecting body 160. It should be noted that when the drinking water mineralization device 10 is first used, the gas in the barrel body 110 needs to be discharged, in order to facilitate the exhaust, the through pipe 170 is further provided with an air valve 173, and the air valve 173 is located between the pressure valve 172 and the connecting body 160.

[0044] It needs to be introduced that the current mineralization device is large in size and heavy in weight, and is difficult to be used in the floating platform on the sea or lake. The mineralization particles and quartz sand filled in the barrel body 110 of the current mineralization device need hundreds of kilograms respectively, and the mineralization particles and quartz sand are replaced once a year or at fixed time to avoid waste. When the ship is docked for repair, the mineralization device faces a long suspension of work, and the mineralization particles and quartz sand in the barrel body 110 and the residual water are located in the interior of the mineralization device for a long time, which is easy to breed a large amount of bacteria. When the mineralization device is used again, the bacteria will be brought into the water system, which is harmful to the health of the crew. If the mineralization particles and quartz sand are replaced once the use is suspended, serious material waste will be caused.

[0045] Based on this, the overall height of the drinking water mineralization device 10 designed by the present application is not more than 1.5 meters, and the weight is between 33 kilograms and 36 kilograms. Through the above setting, the drinking water mineralization device 10 is small in size and light in weight, which is suitable for the floating platform in terms of the weight and size borne by the floating platform. On the other hand, the replacement of the mineralization particles and quartz sand in time will not cause waste, and the drinking water mineralization device 10 is suitable for intermittent use and can provide healthy drinking water for the crew in real time when needed.

[0046] In order to discharge the mineralization material in time, in a preferred embodiment, the lower cavity 112 is provided with an observation through hole communicating with the inside of the lower cavity 112, and the mineralization barrel 100 further comprises a transparent plate 180 which is detachably installed on the barrel body 110 and covers the observation through hole. Through the above setting, the inside of the lower cavity 112 can be observed through the transparent plate 180, and the dissolution of the mineralization material in the lower cavity 112, i.e. the dissolution of the soluble material in the mineralization material and the position information of the insoluble material, can be found in time. The material remaining in the lower cavity 112 can be taken out from the observation through hole, which facilitates unloading and avoids the breeding of bacteria during the intermittent use of the drinking water mineralization device 10, so as to affect the health of the crew. In the specific setting, the transparent plate 180 is preferably transparent glass.

[0047] In order to discharge the residual water stain in time, in a preferred embodiment, the bottom of the barrel body 110 is provided with a drain valve 190. In the specific setting, the drain valve 190 is arranged on the outside of the bottom wall 1121 in the barrel body 110. Through the above setting, the water stain deposited on the bottom wall 1121 can be discharged in large quantities through the drain valve 190. In order to further ensure the dryness of the barrel body 110 and prevent the breeding of bacteria, the water inlet pipe 130 is connected with compressed air to realize the drying of the interior of the barrel body 110.

[0048] It should be noted that in order to obtain the required drinking water, the water inlet pipe 130 of the drinking water mineralization device 10 is connected to the fresh water storage cabin through a circulating pump, the fresh water storage cabin of the ship is used to store the fresh water produced by the water generator without mineralization, the water outlet pipe 140 of the drinking water mineralization device 10 is connected to the drinking water storage cabin, the drinking water storage cabin is used to store the purified water after mineralization, the drinking water storage cabin is also provided with a water hardness detector, and the drinking water storage cabin is also connected to the circulating pump. When specifically setting, the control valve can be set on the pipeline connected to the circulating pump to control the water flow into itself.

[0049] Through the above setting, the working process is as follows: the circulating pump inputs the fresh water in the fresh water storage cabin into the drinking water mineralization device 10; the drinking water mineralization device 10 mineralizes the fresh water and flows the purified water after mineralization to the drinking water storage cabin through the water outlet pipe 140; the water quality in the drinking water storage cabin is detected; when the water hardness is not enough, the water in the drinking water storage cabin is re-mineralized by the circulating pump into the mineralization device, until the hardness is qualified.

[0050] In order not to affect the setting of the relief valve 190 outside the bottom wall 1121, a preferred embodiment, the drinking water mineralization device 10 further comprises a bracket 200 for carrying the mineralization barrel 100, so that the bottom wall 1121 in the mineralization barrel 100 is suspended on the ground, facilitating the setting of the relief valve 190. In specific setting, the bracket 200 comprises a plurality of support rods 210, which are arranged at intervals on the outer periphery of the barrel body 110, and each support rod 210 is provided with a mounting plate 220 on the side away from the barrel body 110, and the mounting plate 220 is provided with a connecting through hole 221, and a fastener can be used to detachably set the drinking water mineralization device 10 at a predetermined place, and the fastener can be a bolt, a screw rod, etc.

[0051] In order to facilitate the carrying of the drinking water mineralization device 10, the drinking water mineralization device 10 further comprises a plurality of hanging ears 300, which are arranged at intervals on the connecting body 160, so as to facilitate the carrying operation of the carrying device.

[0052] It should be noted that through the above setting, the overall structure of the drinking water mineralization device 10 is simple, which can reduce the initial investment cost and the later maintenance and operation cost of the equipment, and is beneficial to the cost reduction and benefit increase of enterprises.

[0053] The technical features of the above-described embodiments can be combined arbitrarily, in order to make the description simple, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered as the scope of the present application.

[0054] The above embodiments only express several implementation ways of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation to the patent scope of the application. It should be pointed out that for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, which all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A device for mineralization of drinking water, characterized in that, The drinking water mineralization device comprises a mineralization barrel, the mineralization barrel comprising a barrel body and a partition, wherein: The barrel body has a containing cavity; The partition is arranged in the containing cavity, and the partition divides the barrel body into a lower cavity and an upper cavity in communication, a water inlet pipe is arranged on the lower cavity and in communication with the inside of the lower cavity, the lower cavity is used for storing mineralizing substances, the water inlet pipe is used for feeding water to be treated, the mineralizing substances rotate upward under the pressure of the water to be treated and are hindered from falling back by the partition, and a water outlet pipe is arranged on the upper cavity and in communication with the inside of the upper cavity, the water outlet pipe is used for discharging purified water.

2. The device for mineralization of drinking water according to claim 1, characterized by the fact that The partition comprises a partition body and a filter, the partition body is arranged on the inner wall of the containing cavity, and the partition body is provided with a flow-through hole penetrating through the partition along the thickness direction of the partition body, and the filter is detachably arranged on the partition body and covers the flow-through hole.

3. The device for mineralization of drinking water according to claim 1, characterized in that The lower cavity comprises a bottom wall and a side wall arranged on the bottom wall, the inner wall contour of the side wall forms a first circular truncated cone contour, and the small end of the first circular truncated cone contour is close to the bottom wall.

4. The device for mineralization of drinking water according to claim 2, characterized by The outer contour of the partition body forms a second circular truncated cone contour, and the large end of the second circular truncated cone contour is arranged on the inner wall of the containing cavity.

5. The device for mineralization of drinking water according to claim 1, characterized by One end of the water inlet pipe is in communication with the lower cavity, and the other end of the water inlet pipe extends upward, and a preset included angle is formed between the water inlet pipe and the outer wall of the barrel body.

6. The device for mineralization of drinking water according to claim 5, characterized by The preset included angle ranges from 30° to 60°.

7. The device for mineralization of drinking water according to claim 1, characterized by The mineralization barrel further comprises an end cover and a connecting body arranged on the side of the upper cavity away from the lower cavity, the connecting body is provided with a charging hole in communication with the containing cavity, and the end cover is detachably arranged on the connecting body and covers the charging hole.

8. The device for mineralization of drinking water according to claim 1, characterized by The lower cavity is provided with an observation through hole in communication with the inside of the lower cavity, and the mineralization barrel further comprises a transparent plate, the transparent plate is detachably mounted on the barrel body and covers the observation through hole.

9. The device for mineralization of drinking water according to claim 1, characterized by The bottom of the barrel body is provided with a relief valve.

10. The device for mineralization of drinking water according to claim 1, characterized in that The drinking water mineralization device further comprises a support, and the support is used for carrying the mineralization barrel.

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