Industrial water filtering equipment

Abstract

The utility model discloses industrial water filtering equipment which comprises a cylinder with a liquid storage space, a first hole end a and a blocking end, and a linear movement filtering mechanism of which at least one part can be inserted into the cylinder from the first hole end a, the linear movement filtering mechanism comprises a tubular loading part and a filtering assembly, the tubular loading part is provided with an inner side channel, at least one part of the filtering assembly is detachably arranged in the tubular loading part, and the liquid storage space is communicated with the inner side channel only through the filtering assembly; the filter assembly comprises a liquid regulator used for regulating the flowing state of the industrial water between the filter assembly and the inner side channel. The problems that in the prior art, maintenance cost is high, operation is troublesome, and water flow adjusting capacity is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial factory area's domestic water treatment technical field, concretely relates to an industrial water filtering equipment. BACKGROUND

[0002] In the field of domestic water purification in industrial factory area, the existing water purification equipment mainly includes traditional sand filter, activated carbon filter and multi-stage filter core system. These devices mainly remove suspended solids, microorganisms and impurities in water through fixed filter media. However, these devices have the following defects in practical application:

[0003] 1. High maintenance cost and troublesome operation: Because the filter core or filter medium is easy to accumulate dirt and impurities under high frequency use, the filter system in the prior art needs to be frequently stopped for cleaning or replacement of filter core, which increases the maintenance cost. For industrial factory area, frequent equipment downtime not only affects the stability of domestic water supply, but also increases the maintenance cost and labor cost of equipment, affecting daily operation;

[0004] 2. Lack of water flow regulation capacity: The existing domestic water purification equipment usually lacks effective water flow regulation device and cannot adjust the water flow to be purified according to the water consumption. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides an industrial water filtering equipment.

[0006] The technical scheme of the utility model is: an industrial water filtering equipment, comprising: a cylinder with a liquid storage space, a first hole end a and a blocking end, and at least one straight line moving filter mechanism capable of being inserted into the cylinder from the first hole end a, the straight line moving filter mechanism comprising a tubular loading part with an inner channel and at least one filter assembly detachably arranged in the tubular loading part, the liquid storage space being communicated with the inner channel only through the filter assembly, and the filter assembly comprising a liquid regulator for adjusting the flow state of industrial water between the filter assembly and the inner channel.

[0007] Further, the filter assembly is detachably arranged at the end of the tubular loading part.

[0008] Note: By adopting the detachable connection mode (such as threaded interface connection) to detachably arrange the filter assembly at the end of the tubular loading part, the user can conveniently replace or maintain the filter assembly.

[0009] Further, the filter assembly has a first end and a second end, the first end a of the filter assembly is detachably arranged at the end of the tubular loading part, and the second end a of the filter assembly is located outside the tubular loading part.

[0010] Description: By setting the second end a of the filter assembly outside the tubular loading part, the user can conveniently replace or maintain the filter assembly.

[0011] Further, when the linearly moving filter mechanism is inserted into the cartridge at the first hole end a, the inner passage has industrial water flowing in accordance with a flow path, which includes the following sites in the order of industrial water flow: the liquid storage space, the filter assembly, and the inner passage.

[0012] Description: By providing the inner passage, filtered liquid can be stored, and because the tubular loading part has a continuous side wall structure, the above-mentioned flow path arrangement can effectively prevent contaminants from migrating into the filtered liquid in the tubular loading part, thereby ensuring the reliability of the filtering effect.

[0013] Further, the filter assembly further includes a filter element for filtering industrial water, and a filter element carrier for accommodating the filter element, which is located between the first end a and the second end a of the filter assembly, the filter element carrier includes a filter element carrier exterior and a filter element carrier interior for discharging industrial water passing through the filter element, the filter element carrier exterior has at least one communication inlet hole for flowing industrial water in the liquid storage space into the filter element, and the filter element carrier interior is located radially inside the filter element carrier exterior and forms a cavity inside the filter assembly.

[0014] Description: By providing the filter element, the liquid flowing through it can be filtered, ensuring that the filtered water is clean and safe.

[0015] Further, the cavity of the filter assembly is located at the radial center of the filter assembly, and the flow path is radial in the linear direction of the filter assembly and intersects the direction in which the linearly moving filter mechanism exerts pressure.

[0016] Description: By intersecting the flow path of the liquid with the direction in which the linearly moving filter mechanism exerts pressure, this helps to generate a turbulent effect, thereby improving the filtering efficiency.

[0017] Further, the cavity inside the filter assembly has a circular cross-section.

[0018] Description: By setting the cross-section of the cavity of the filter assembly to be circular, the smooth flow of liquid can be ensured, but this is not the only way, the cross-section of the cavity can also be in other shapes.

[0019] Further, the liquid regulator comprises a main body with a hollow interior and a plurality of flow holes on the side wall, and a liquid flow control part with an inlet and an outlet for controlling the flow path of the industrial water; the liquid flow control part is arranged in the main body.

[0020] Description: The setting of the liquid regulator can effectively prevent the filtered liquid from returning to the cylinder through the filter core, thereby improving the filtering efficiency and preventing the re-entry of pollutants.

[0021] Further, the liquid regulator is arranged inside the filter core carrier through at least one sealing part.

[0022] Description: The sealing part can be coupled with the inside of the filter core carrier, thereby achieving the sealing effect of the filtering assembly.

[0023] Further, the linear movement filtering mechanism further comprises a sealing assembly arranged on the outer end of the linear movement filtering mechanism, and the sealing assembly is arranged at the upper opening end of the tubular loading part.

[0024] Description: The sealing assembly can seal the device, and when it is necessary to add additives to the filtered liquid, the user can remove the sealing assembly and directly add the required additives to the liquid in the tubular loading part.

[0025] The beneficial effects of the utility model are:

[0026] (1) The industrial water filtering device adopts the linear movement filtering mechanism, which can dynamically adjust the position of the filtering assembly during the purification process, so that the water flow can fully contact the filtering medium, and the filtering effect is effectively improved. Compared with the traditional fixed filter core design, the linear movement filtering mechanism avoids the rapid accumulation of impurities on the surface of the filter core, slows down the speed of filter core blockage, thereby ensuring long-term efficient filtration; especially in industrial plant domestic water, which often contains complex impurities such as silt, suspended particles and organic matter, the mobility of the filtering assembly enables the system to quickly process these pollutants, ensuring that the water quality meets the health standards of plant domestic water.

[0027] (2) The industrial water filtering device of the utility model designs a movable filtering assembly, which cooperates with the liquid regulator to automatically adjust the water flow, thereby avoiding the situation that the filter core is blocked by excessive impurities; since the position of the filtering assembly is adjustable and the water flow can change direction, the traditional device avoids the local excessive wear of the filter core caused by the concentration of water flow in a fixed area, so the service life of the filter core is greatly prolonged, and the device only needs a small amount of maintenance after long-term operation, thereby greatly reducing the maintenance frequency and cost.

[0028] (3) The industrial water filtration device of the present application can control the water flow state through the liquid regulator, allowing flexible adjustment of the water flow rate. When changes occur in the industrial plant's domestic water supply, such as an increase in water flow or an increase in impurity concentration in the water, the liquid regulator can adjust the water flow channel in real time to ensure that the device is always in optimal working condition.

[0029] (4) The industrial water filtration device of the present application not only includes a linear movement filtration mechanism, but also allows the filtration assembly to move flexibly within the system. This design allows the device to be configured and adjusted according to different water quality requirements, such as replacing different types of filtration media to handle different water quality problems.

[0030] (5) The industrial water filtration device of the present application solves the problem of high maintenance cost and difficult operation in the prior art, and the problem of lack of water flow regulation capability. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a cross-sectional view of the industrial water filtration device in an embodiment of the present application;

[0032] Figure 2 is a split view of the industrial water filtration device in a first direction in an embodiment of the present application;

[0033] Figure 3 is a split view of the industrial water filtration device in a second direction in an embodiment of the present application;

[0034] Figure 4 is a structural schematic view of the industrial water filtration device in an embodiment of the present application;

[0035] Figure 5 is a perspective view of the liquid regulator in an embodiment of the present application;

[0036] Figure 6 is a front view of the liquid regulator in an embodiment of the present application;

[0037] Figure 7 is a perspective view of the liquid regulator in another embodiment of the present application;

[0038] Figure 8 is a front view of the liquid regulator in another embodiment of the present application;

[0039] Figure 9 is a use process of the industrial water filtration device in an embodiment of the present application Figure 1 ;

[0040] Figure 10 is a use process of the industrial water filtration device in an embodiment of the present application Figure 2 ;

[0041] Figure 11 is the use process of the industrial water filtering equipment in an embodiment of the utility model Figure 3 ;

[0042] Figure 12 is the use process of the industrial water filtering equipment in an embodiment of the utility model Figure 4 ;

[0043] Wherein, 100-industrial water filtering equipment, 102-cylinder, 104-linear movement filtering mechanism, 106-tubular loading part, 108-filter assembly, 110-sealing assembly, 112-sealing main part, 114-holding part, 116-opening, 118-sealing part, 120-working wall, 122-first hole end a, 124-barrier end, 126-side a, 128-liquid storage space, 132-first hole end b, 134-second hole end b, 136-side b, 138-inside passage, 140-first end a, 144-second end a, 150-first end b, 152-second end b, 160-filter core carrier, 162-filter core, 164-filter core carrier outside, 166-communication inlet hole, 168-filter core carrier inside, 170-cavity, 172-sealing device, 200-liquid regulator, 202-main body, 204-first end part, 206-second end part, 208-internal space, 210-flow hole, 212-liquid flow control part, 214-inlet, 216-outlet, 218-sealing part, 312-valve. DETAILED DESCRIPTION

[0044] The utility model will be explained further in detail in combination with specific embodiment to better embody the advantage of the utility model.

[0045] As Figures 1 to 4 shown, in some embodiments, the utility model provides a kind of industrial water filtering equipment 100, especially explain how it is used to filter industrial factory area water, especially domestic water.

[0046] The industrial water filtration apparatus 100 is primarily composed of a barrel 102 and a linearly movable filtration mechanism 104, which is primarily composed of a tubular loading portion 106 and a filtration assembly 108 that includes a liquid regulator 200. As will be described in greater detail below, the barrel 102 can be partially or completely filled with liquid during use. When the barrel 102 is partially filled with liquid, the linearly movable filtration mechanism 104 can be pushed into the barrel 102, which forces the liquid in the barrel 102 through the filtration assembly 108 and into the tubular loading portion 106 for storage via the liquid regulator 200. The filtered liquid is stored in the tubular loading portion 106, and the user can easily access the stored filtered liquid (industrial water) through the aperture 116.

[0047] As Figures 2 to 4 shown, the barrel 102 is described in detail. In one embodiment shown in the figures, the barrel 102 is substantially cylindrical in shape, extending from a first aperture end a 122 to a barrier end 124, with a side a 126 surrounding the entire circumference of the barrel, forming a liquid storage space 128. Although the barrel 102 is substantially cylindrical in shape in the illustrated embodiment, it is understood that other embodiments of the present disclosure can have different cross-sectional shapes. For example, the barrel 102 can have a substantially cylindrical liquid storage space 128, while the outer surface can have other shapes. Such a design takes into account both aesthetics and efficiency of the filtration system. As will be described in greater detail later, the cylindrical liquid storage space 128 is perfectly matched with the structure of the linearly movable filtration mechanism 104, allowing it to be smoothly inserted into the outer container.

[0048] The primary purpose of the barrel 102 is to hold liquid, particularly unfiltered tap water or untreated water from natural water sources. During use, the barrel 102 can be partially or completely filled with liquid, depending on the actual application scenario. The barrel 102 can be made of various materials suitable for storing liquids, including but not limited to suitable plastic materials and metal materials. These materials should have durability and corrosion resistance to ensure the long-term performance and filtration effect of the outer container.

[0049] As Figures 2 to 4As shown, the structure of the linear movable filtering mechanism 104 is described in detail. As mentioned above, the linear movable filtering mechanism 104 is composed of a tubular loading portion 106, a filter assembly 108 and a liquid regulator 200. These components are designed so that they can be seamlessly embedded in the liquid storage space 128 of the cylinder 102 to ensure the efficiency of the filtering process and the purity of the liquid. In the exemplary embodiment, the tubular loading portion 106 is mainly composed of a side surface b136 between the first hole end b132 and the second hole end b134, and a through inner channel 138 is formed inside the tubular loading portion 106. This inner channel 138 is designed to store the filtered liquid, and because the tubular loading portion 106 has a continuous side wall structure, it can effectively prevent contaminants from migrating into the filtered liquid in the tubular loading portion 106, thereby ensuring the reliability of the filtering effect.

[0050] In some embodiments, the filter assembly 108 is provided with a first end a140 and a second end a144. The first end a140 is located at or near the second hole end b134 of the tubular loading portion 106, and the second end a144 defines the second end a144 of the linearly movable filter mechanism 104. The first end a140 of the filter assembly 108 can be mechanically connected to the second hole end b134 of the tubular loading portion 106. In the illustrated embodiment, the first end a140 of the filter assembly 108 and the second hole end b134 of the tubular loading portion 106 are rotatably connected using a threaded interface. However, other suitable interface designs exist and can be adjusted according to specific needs to ensure the stability of the assembly and the efficient operation of the filtration system.

[0051] In the illustrated embodiment, the filter assembly 108 is primarily located outside the tubular housing 106. This design facilitates filter replacement and maintenance. However, in some embodiments, the filter assembly 108 may be partially or completely embedded within the inner channel 138 of the tubular housing 106. This design diversity allows the industrial water filtration system to adapt to different filtration needs and application scenarios, providing users with greater flexibility and practicality.

[0052] like Figure 4 As shown, in the structure of filter assembly 108, filter element carrier 160 is located between first end a140 and second end a144 of filter assembly 108 and primarily serves to house filter element 162. Filter element 162 is designed to filter liquid flowing through it, ensuring clean and safe filtered water. In certain embodiments, filter element 162 may employ a pleated structure, forming a circular cross-section when placed within filter element carrier 160, thereby increasing the filtration area and optimizing the filtration effect.

[0053] In the illustrated embodiment, the filter cartridge carrier 160 includes a filter cartridge carrier exterior 164 located radially outward of the filter assembly 108, which defines a fluid inlet via one or more communication inlets 166 that provide a passageway for liquid to enter the filter cartridge 162 or allow filtered fluid to exit the filter assembly 108. For example, the filter cartridge carrier exterior 164 can have a plurality of communication inlets 166 formed therein to facilitate the flow of liquid through the filter cartridge 162. The filter cartridge carrier 160 can also include a filter cartridge carrier interior 168 located radially inward of the filter cartridge carrier exterior 164, which defines a fluid outlet for liquid to exit the filter assembly 108 after passing through the filter cartridge 162. In some embodiments, the filter cartridge carrier interior 168 can also include one or more openings and define a cavity 170 within the filter assembly 108 to further optimize the flow path of the fluid.

[0054] As Figure 4 As shown in greater detail, the cavity 170 in the filter assembly 108 is located radially at the center of the filter assembly to ensure that liquid flows radially inward from the filter cartridge carrier exterior 164, through the filter cartridge 162, and then out through the fluid outlet of the filter cartridge carrier interior 168. The path of the liquid flow intersects the direction of the pressure applied by the linear motion filter mechanism 104, which helps to create a turbulent flow effect that enhances the filtering efficiency. Although this design is directed to optimizing the filtering effect, other filtering designs can be encompassed within the scope of the present disclosure.

[0055] In the illustrated embodiment, the filter cartridge carrier interior 168 defines a cavity 170 having a circular cross-section to ensure smooth flow of the liquid. However, the cross-section of the cavity 170 can also take other shapes, which are also encompassed within the scope of the present disclosure to provide users with a variety of design options to meet different filtering needs.

[0056] As Figures 2 to 4 As shown, the liquid regulator 200 is integrated in the linear motion filter mechanism 104 to regulate the flow of liquid between the filter assembly 108 and the tubular loading portion 106. In some embodiments, the body 202 of the liquid regulator 200 has a hollow structure and forms an interior space 208 between a first end 204 and a second end 206. A plurality of flow holes 210 of the body 202 are provided at one or more ends (e.g., the first end 204 and / or the second end 206) to provide a path for the flow of liquid. A liquid flow control portion 212 is provided within the body 202 to control the flow path of the liquid via an inlet 214 and an outlet 216.

[0057] The function of the liquid flow control section 212 is not only to regulate the liquid flow rate, but also to control the flow direction of the fluid. In some embodiments, the liquid flow control section 212 is designed as a one-way valve, restricting the liquid to flow only radially inward from the inlet 214, through the outlet 216 into the internal space 208, and preventing the liquid from flowing backward into the filter assembly 108. With this one-way flow design, the liquid regulator 200 effectively avoids the filtered liquid from returning to the cartridge 102 through the filter element 162, thereby improving the filtration efficiency and preventing the re-entry of contaminants.

[0058] The design of the liquid regulator 200 is flexible, with the number and size of the liquid flow control sections 212 adjustable according to actual needs. For example, the flow rate can be adjusted by increasing or decreasing the number of valves to accommodate different fluid filtration needs. In the embodiment shown, the body 202 of the liquid regulator 200 is equipped with eight liquid flow control sections 212, which are evenly distributed around the body. However, in other embodiments, as shown in FIGS. 3A and 3B, the liquid regulator 200 is equipped with twelve valves 312. This diversified design allows the liquid regulator 200 to be customized and optimized according to the size of the cartridge 102, the volume of the filtered liquid, and the design requirements of the filter assembly 108. Figure 7 and Figure 8 This diversified design allows the liquid regulator 200 to be customized and optimized according to the size of the cartridge 102, the volume of the filtered liquid, and the design requirements of the filter assembly 108.

[0059] In addition, the material selection of the liquid regulator 200 is also flexible, which can be made of a single material, such as plastic, metal, or silicon. However, in other embodiments, the liquid regulator 200 can be composed of multiple materials. For example, the body 202 can be made of one material, while the liquid flow control sections 212 can use another material to achieve better performance. In one embodiment, the liquid regulator 200 is made of elastic silicon, which can be easily removed from the filter assembly 108 by the user for cleaning or replacement.

[0060] Although in the embodiment shown, the liquid regulator 200 is a separable structure, in some embodiments, the liquid regulator 200 can be integrally formed with the filter assembly 108 and cannot be easily detached. For example, the liquid regulator 200 can be integrally formed with the filter element carrier interior 168 of the filter element carrier 160 to reduce the dead space between the components and maximize the liquid volume of the tubular loading section 106.

[0061] Figures 2 to 4 The coupling of the liquid regulator 200 with the filter assembly 108 is shown, particularly near the outlet of the filter assembly 108 filter element carrier interior 168. In this way, the liquid regulator 200 is seamlessly connected with the filter assembly 108, ensuring the smoothness of the liquid flow, while reducing the dead space and improving the filtration efficiency.

[0062] In some embodiments, the filter assembly 108 and the liquid regulator 200 can be connected to each other by a seal. For example, Figure 5 and Figure 6 As shown, the liquid regulator 200 can include one or more sealing components 218 that can be coupled to the filter cartridge carrier interior 168 to achieve a sealing effect with the filter assembly 108. Due to the presence of such a sealing structure, any fluid that passes through the filter assembly 108 into the tubular loading portion 106 must pass through the liquid flow control portions 212 on the liquid regulator 200. Likewise, such a seal can also prevent liquid from exiting the tubular loading portion 106 without passing through the liquid flow control portions 212 of the liquid regulator 200 and directly into the barrel 102. Thus, the sealing components 218 effectively prevent fluid from bypassing the liquid flow control portions 212 of the liquid regulator 200.

[0063] Furthermore, the flow rate of fluid through the liquid regulator 200 (e.g., the total amount of fluid that each liquid flow control portion 212 allows to pass through under given conditions) can be designed to be substantially the same as the flow rate of the filter assembly 108. In other words, the liquid regulator 200 can be adjusted to not affect the flow of fluid through the filter process.

[0064] Now referring again to the linearly moving filter mechanism 104, it is designed to be able to move in a piston-like manner relative to the barrel 102 so as to be contained within the barrel 102. Although it is not necessary, the tubular loading portion 106 can have a substantially uniform cross-section and / or shape along its length. Although the barrel 102 is shown as being cylindrical, it should be understood that the barrel 102 can be designed to have any other cross-sectional shape as long as its liquid storage space 128 is able to fit within the side b 136 of the tubular loading portion 106. In one particular embodiment of the present application, when the tubular loading portion 106, the filter assembly 108, and the liquid regulator 200 are all fitted within the liquid storage space 128 of the barrel 102, they will achieve a complete fit. In this example, the liquid storage space 128 of the barrel 102 is shown as being substantially cylindrical, and the second end a 144 (i.e., the depressed end) of the linearly moving filter mechanism 104 is able to form an effective seal with the liquid storage space 128 of the barrel 102 through piston-like movement.

[0065] In addition, the illustrated linearly moving filter mechanism 104 also includes a closure assembly 110 at its first end a 140. Referring to Figures 1-4 , the closure assembly 110 includes a closure body portion 112, a grip portion 114, and a port or opening 116. The opening 116 provides a path to the inside passage 138 of the tubular loading portion 106 through which a user can drink or pour liquid. In the illustrated example, the opening 116 is also provided with a closure portion 118 for protecting the opening 116.

[0066] The closure body 112 of the closure assembly 110 has two ends, a first end b 150 and a second end b 152, which together define the height of the closure. In the illustrated embodiment, the opening 116 is disposed at the first end b 150 of the closure assembly 110, and the second end b 152 is configured to mate with the first aperture end b 132 of the tubular loading portion 106. In some embodiments, the closure assembly 110 is threadably connected to the first aperture end b 132 of the tubular loading portion 106, although other forms of connection are contemplated by the present application, so long as they achieve the same mating result.

[0067] The closure body 112 also includes a working wall 120 (shown in Figure 1 FIG. 2) for pressing the linear displacement filter mechanism 104 into the cartridge 102. The working wall 120 is used by the user to apply pressure along the longitudinal axis of the cartridge 102 to push the linear displacement filter mechanism 104 into the reservoir 128 of the cartridge 102. At the same time, the blocking end 124 of the cartridge 102 provides a working wall for applying opposing pressure. When the user presses the working wall 120 of the closure assembly 110, the blocking end 124 of the cartridge 102 can be held by the user or placed on a flat surface to provide support. Additionally, the user can use the closure body 112 or the handle 114 of the closure assembly 110 to pull the linear displacement filter mechanism 104 out of the cartridge 102.

[0068] The handle 114 can be a rotatable half-clasp that is switchable between a first position and a second position. When the handle 114 is in the first position, the user can use the handle 114 to lift the industrial water filtration device 100 or to pull the linear displacement filter mechanism 104 out of the cartridge 102. When the handle 114 is in the second position, the side of the handle 114 cooperates with the working wall 120 of the closure body 112 to form an enlarged working wall that facilitates the user's ability to press the linear displacement filter mechanism 104 into the reservoir 128 of the cartridge 102. The enlarged working wall 120 significantly improves the user's ease of use.

[0069] The method of using the industrial water filtration device 100 is described in detail below with reference to Figures 9-12 FIG. 3. Figures 9-12The nested relationship between the cartridge 102 and the linearly mobile filtration mechanism 104 is shown. The second end a144 of the linearly mobile filtration mechanism 104 can be nested into the bottom of the liquid storage space 128 of the cartridge 102, and a sealing device 172 (such as a commercially available sealing ring) can form a seal with the side a126 of the cartridge 102. Optional guide structures can extend from the side b136 of the tubular loading section 106, the filtration assembly 108, or the side a126 of the cartridge 102 to ensure that there is an appropriate gap between the linearly mobile filtration mechanism 104 and the cartridge 102. A collar assembly can also be added at the junction between the first aperture end a122 of the cartridge 102 and the first aperture end b132 of the tubular loading section 106 to further engage the cartridge 102 and the linearly mobile filtration mechanism 104 and, if desired, to form a seal between them to prevent leakage of the liquid.

[0070] Referring to Figure 9 When the user removes the linearly mobile filtration mechanism 104 from the cartridge 102, the cartridge 102 can be filled with liquid (such as water). Then, referring to Figure 10 and Figure 11 When the user presses the linearly mobile filtration mechanism 104 back into the cartridge 102, the liquid is filtered by the filtration assembly 108 and the liquid regulator 200 into the tubular loading section 106 and stored therein. In this way, the filtered liquid is stored in the inner cavity of the tubular loading section 106 ready for use by the user.

[0071] In some embodiments, the liquid regulator 200 can be configured to control the direction of flow of the liquid to ensure that the filtered liquid remains within the tubular loading section 106. When the liquid enters the tubular loading section 106 through the liquid regulator 200, the liquid flow control portion 212 restricts the flow of the liquid back through the filtration assembly 108. This design not only extends the useful life of the filtration assembly 108, but also improves the efficiency of the filtration process.

[0072] Referring again to Figure 11 When the linearly mobile filtration mechanism 104 is fully nested within the cartridge 102, the user can add impurities, such as electrolytes or flavorings, to the filtered liquid as desired. The user can add the desired additives directly to the liquid in the tubular loading section 106 by removing the closure assembly 110. If the liquid regulator 200 is configured to prevent the flow of liquid back through the filtration assembly 108, these added substances will not be filtered again, thereby ensuring that they remain in the liquid for the user to enjoy.

[0073] Referring again to Figure 12 When the liquid in the tubular loading section 106 is removed, the user can remove the linearly mobile filtration mechanism 104 from the cartridge 102 in order to refill the cartridge 102 for the next filtration. To do this, the cartridge 102 is secured and the linearly mobile filtration mechanism 104 is easily pulled out of the cartridge 102.

[0074] As shown in Figure 9 and Figure 12 , the seal 172 is a "floating" seal, meaning that it can move between an "up" position and a "down" position. Figure 12 In the "down" position, when the linear movement filter mechanism 104 is released and removed from the cartridge 102, the seal 172 moves to the "down" position, allowing air or liquid in the cartridge 102 to be easily expelled, as indicated by arrow Al.

[0075] Referring to Figure 9 , after the user removes the linear movement filter mechanism 104 from the cartridge 102, the cartridge 102 can be filled with liquid. Then referring to Figure 10 , the user can reinsert the linear movement filter mechanism 104 into the cartridge 102, at which point the seal 172 of the filter assembly 108 moves to the "up" position, creating a seal that forces the liquid in the cartridge 102 through the filter assembly 108 and the liquid regulator 200 into the tubular loading section 106, as indicated by arrow A2.

[0076] While the present application has shown and described an industrial water filtration apparatus 100 that utilizes a floating seal to release pressure, it should be understood that the present application can also encompass other pressure release means and is not limited to the use of a floating seal.

Claims

1. Industrial water filtration equipment, characterized in that, include: A cartridge (102) having a liquid storage space (128), a first hole end a (122) and a blocking end (124), and a linearly movable filter mechanism (104) at least a portion of which can be inserted into the cartridge (102) through the first hole end a (122). The linearly movable filter mechanism (104) includes a tubular loading portion (106) having an inner channel (138) and a filter assembly (108) at least a portion of which is detachably disposed in the tubular loading portion (106). The liquid storage space (128) is communicated with the inner channel (138) only through the filter assembly (108). The filter assembly (108) includes a liquid regulator (200) for regulating the flow state of industrial water between the filter assembly (108) and the inner channel (138).

2. The industrial water filtration equipment according to claim 1, characterized in that: The filter assembly (108) is detachably arranged at the end of the tubular loading portion (106).

3. The industrial water filtration equipment according to claim 1, characterized in that: The filter assembly (108) has a first end and a second end. The first end a (140) of the filter assembly (108) is detachably disposed at the end of the tubular loading portion (106), and the second end a (144) of the filter assembly (108) is located outside the tubular loading portion (106).

4. The industrial water filtration equipment according to claim 2, characterized in that: When the linearly movable filter mechanism (104) is inserted into a position in the cylinder (102) from the first hole end a (122) of the cylinder (102), industrial water flows into the inner channel (138) according to a flow path, and the flow path includes the following stations in the order in which the industrial water flows: the liquid storage space (128), the filter assembly (108), and the inner channel (138).

5. The industrial water filtration equipment according to claim 4, characterized in that: The filter assembly (108) further comprises: a filter element (162) for filtering industrial water, and a filter element carrier (160) for accommodating the filter element (162), which is located between the first end a (140) and the second end a (144) of the filter assembly (108); the filter element carrier (160) comprises a filter element carrier exterior (164) and a filter element carrier interior (168) for discharging the industrial water passing through the filter element (162); the filter element carrier exterior (164) has at least one communicating inlet hole (166) for allowing the industrial water in the liquid storage space (128) to flow into the filter element (162); the filter element carrier interior (160) is located radially inward of the filter element carrier exterior (164) and constructs a cavity (170) inside the filter assembly (108).

6. The industrial water filtration equipment according to claim 5, characterized in that: The cavity (170) of the filter assembly (108) is located at the radial center of the filter assembly (108), and the flow path is radial in the line direction of the filter assembly (108) and intersects with the direction in which the linear moving filter mechanism (104) applies pressure.

7. The industrial water filtration equipment according to claim 5, characterized in that: The cavity (170) inside the filter assembly (108) has a circular cross-section.

8. The industrial water filtration equipment according to claim 6, characterized in that: The liquid regulator (200) comprises: a main body (202) having a hollow interior and a plurality of flow holes (210) on a side wall thereof; and a liquid flow control portion (212) having an inlet (214) and an outlet (216) for controlling a flow path of industrial water; the liquid flow control portion (212) is disposed in the main body (202).

9. The industrial water filtration equipment according to claim 8, characterized in that: The liquid regulator (200) is disposed on the interior (168) of the filter element carrier via at least one sealing component (218).

10. The industrial water filtration equipment according to any one of claims 1 to 9, characterized in that: The linear moving filter mechanism (104) further comprises a sealing assembly (110) located on the outer end of the linear moving filter mechanism (104), wherein the sealing assembly (110) seals the upper open end of the tubular loading portion (106).

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