Strong brine resource utilization device
By designing a concentrated brine filtration device that combines filter screen vibration driven by elastic elements with a collection filter bucket, the problems of impurity accumulation and inconvenient cleaning are solved, achieving efficient filtration and easy cleaning, and improving the resource utilization effect of concentrated brine.
Patent Information
- Application Number
- CN202520569731.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-28
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-28
AI Technical Summary
In existing concentrated brine filtration devices, impurities tend to accumulate around the filter screen, making them difficult to clean, and they also tend to adhere to the tank walls, causing blockages and making cleaning inconvenient.
A concentrated brine resource utilization device was designed, which includes a filtration component and a cleaning component. The filter screen is driven to vibrate up and down by an elastic element. Combined with a V-shaped filter screen and a collection filter bucket, impurities are collected in a concentrated manner. The inner wall is rinsed by a spray pipe and a water inlet pipe, which facilitates cleaning.
It effectively avoids filter clogging, improves filtration efficiency, simplifies the impurity cleaning process, and enhances the effectiveness of the device.
Smart Images
Figure CN223930861U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of concentrated brine recovery and utilization, and more specifically, to a device for the resource utilization of concentrated brine. Background Technology
[0002] Concentrated brine mainly originates from the concentrate produced by membrane concentration and high-salinity wastewater generated by chemical, refining, and steel enterprises. Direct discharge of concentrated brine poses environmental hazards and necessitates its resource recovery and utilization. Regardless of the method used for resource recovery and utilization, particulate impurities in the concentrated brine must be filtered out. The concentrated brine recycling and recovery device is used to filter out impurities in the concentrated brine during the resource recovery and utilization process.
[0003] CN221964663 discloses a concentrated brine recycling device. The filter screen of the recycling device can vibrate up and down inside the recycling tank through an elastic element. When the recycled concentrated brine is injected into the recycling tank for filtration, the concentrated brine impacts the filter screen. At the same time, the elastic element provides an upward elastic force, so that the filter screen vibrates up and down continuously inside the recycling tank. In conjunction with the inverted V-shaped filter screen, the filtered impurities fall to both sides of the filter screen, avoiding impurities from clogging the filter screen and improving the use effect of the recycling device.
[0004] However, the above solution has some drawbacks: by setting an inverted V-shaped filter screen to guide impurities to the side, it is possible to avoid impurities accumulating on the filter screen and causing blockage. However, the impurities accumulated around the filter screen have a large scattered area and are difficult to clean. Moreover, this method can easily cause some impurities to adhere to the box wall, making it inconvenient to clean. Utility Model Content
[0005] To overcome the above deficiencies, this application provides a concentrated brine resource utilization device, which aims to improve the problems mentioned in the background art.
[0006] This application provides a concentrated brine resource utilization device, including a filtration component and a cleaning component.
[0007] The filtration assembly includes a housing, an elastic element, a filter screen, a connecting pipe, a limiting element, a collection filter bucket, and a side door. The elastic element is disposed inside the housing, the filter screen is disposed on the top of the elastic element, the connecting pipe is fixedly inserted through the bottom of the filter screen, the limiting element is disposed on the outside of the connecting pipe, the collection filter bucket is sleeved on the connecting pipe, the limiting element is snapped into the collection filter bucket, and the side door is disposed on the side of the housing.
[0008] The cleaning assembly includes a spray pipe and a water inlet pipe. The spray pipe is disposed inside the housing, and the water inlet pipe is connected to the spray pipe and passes through the housing.
[0009] In one specific implementation, the elastic element includes a fixing block, a fixing rod, and a first spring. The fixing block is fixedly connected to the housing, the fixing rod is fixedly connected to the fixing block, the filter screen is slidably sleeved on the fixing rod, and the first spring is sleeved on the fixing rod.
[0010] In the above process, through the fixed block, fixed rod and first spring, when the concentrated brine falls and impacts the filter screen, the filter screen is pressed against the first spring. As the concentrated brine changes from a small amount to a large amount and then from a large amount to a small amount, the first spring elastically recovers and pushes the filter screen upward when the impact force on the filter screen is reduced. This process is repeated so that the filter screen slides up and down, improving the filtration efficiency.
[0011] In one specific implementation, a limit block is provided at the top of the fixing rod, and the first spring is located between the fixing block and the filter screen.
[0012] In the above implementation process, by setting a limit block, the upward movement of the filter screen is restricted, thus preventing the filter screen from slipping off the fixed rod.
[0013] In one specific implementation, an L-shaped groove is provided on the outer side of the connecting pipe, and a locking block is fixedly connected to the collecting filter bucket, the locking block being slidably disposed within the L-shaped groove.
[0014] In the above implementation process, by setting an L-shaped groove and a locking block, the locking block can be moved to the inner end of the L-shaped groove, so that the collection filter can be hooked.
[0015] In one specific implementation, the limiting member includes a second spring and a sliding ring, the second spring being sleeved on the connecting pipe, the sliding ring being slidably sleeved on the connecting pipe, and the sliding ring abutting against the collection filter bucket.
[0016] In the above implementation process, by setting a second spring and a sliding ring, the elastic action of the second spring is used to push the sliding ring, so that the sliding ring presses against the collection filter bucket that is being hung.
[0017] In one specific implementation, a feed pipe is provided through the top of the box, and a distribution cylinder is provided inside the feed pipe. The distribution cylinder is conical, and there is a gap between the distribution cylinder and the inner wall of the feed pipe.
[0018] In the above process, by setting a conical distribution cylinder, the concentrated brine coming in from the feed pipe is dispersed, which is beneficial for filtration.
[0019] In one specific implementation, the bottom of the box is provided with support legs, and a drain pipe is provided through the bottom of the box.
[0020] In one specific implementation, the filter screen is V-shaped, and the bottom of the housing is also V-shaped and faces the drain pipe.
[0021] In the above implementation process, a V-shaped filter screen is set to concentrate the filter residue into the collection filter bucket, while the bottom of the V-shaped box facilitates the discharge of the filtered concentrated brine from the bottom of the box.
[0022] In one specific implementation, the collection filter bucket and the side door are at the same horizontal level.
[0023] In the above implementation process, by opening a window on the box body at the same water height as the collection filter bucket, the side door is detachably installed inside the window, which facilitates the disassembly and assembly of the collection filter bucket after opening the side door.
[0024] In one specific implementation, the spraying fitting includes a circular pipe and a nozzle. The circular pipe is fixedly connected to the housing, and multiple nozzles are provided. The nozzles are connected to the circular pipe, and the water inlet pipe is connected to the circular pipe.
[0025] In the above process, a circular pipe and nozzles are set up. The water inlet pipe is connected to an external water pump to supply water to the circular pipe, and then multiple nozzles at the bottom of the circular pipe spray water to achieve the flushing of the inner wall.
[0026] Beneficial effects: This application provides a concentrated brine resource utilization device, which is equipped with a box, elastic element, filter screen, connecting pipe, limiting element, collection filter barrel and side door. The collection filter barrel collects the filter residue on the filter screen in real time, which not only avoids clogging the mesh, but also collects it in a centralized manner. When cleaning later, the collection filter barrel can be removed by opening the side door. By setting spray pipe and water inlet pipe, water can be sprayed to rinse the inner wall and filter screen during later cleaning, which is convenient for cleaning. Attached Figure Description
[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0028] Figure 1 This is a schematic diagram of the concentrated brine resource utilization device provided in the embodiments of this application;
[0029] Figure 2 A schematic diagram of the filter component structure provided in the embodiments of this application;
[0030] Figure 3 A schematic diagram of the elastic element structure provided for an embodiment of this application;
[0031] Figure 4 A schematic diagram of the limiting member structure provided for an embodiment of this application;
[0032] Figure 5 A schematic diagram of the collection filter bucket structure provided for an embodiment of this application;
[0033] Figure 6 A schematic diagram of the material distribution cylinder structure provided for an embodiment of this application;
[0034] Figure 7 A schematic diagram of the cleaning component structure provided for an embodiment of this application.
[0035] In the diagram: 100-Filter assembly; 110-Box body; 112-Drain pipe; 120-Elastic component; 121-Fixing block; 122-Fixing rod; 123-First spring; 124-Limiting block; 130-Filter screen; 140-Connecting pipe; 141-L-shaped groove; 160-Limiting component; 161-Second spring; 162-Sliding ring; 170-Collection filter bucket; 171-Clamping block; 180-Side door; 190-Infeed pipe; 191-Distribution cylinder; 200-Cleaning assembly; 210-Spraying fitting; 211-Round pipe; 212-Sprayer head; 220-Water inlet pipe. Detailed Implementation
[0036] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.
[0037] Please see Figures 1-7 This application provides a concentrated brine resource utilization device, including a filtration component 100 and a cleaning component 200.
[0038] Please see Figure 1 , 2 3, 4, 5 and 6, the filter assembly 100 includes a housing 110, an elastic element 120, a filter screen 130, a connecting pipe 140, a limiting element 160, a collection filter bucket 170 and a side door 180. The elastic element 120 is disposed inside the housing 110, the filter screen 130 is disposed on the top of the elastic element 120, the connecting pipe 140 is fixedly inserted through the bottom of the filter screen 130, the limiting element 160 is disposed on the outside of the connecting pipe 140, the collection filter bucket 170 is sleeved on the connecting pipe 140, the limiting element 160 is snapped into the collection filter bucket 170, and the side door 180 is disposed on the side of the housing 110.
[0039] The elastic element 120 includes a fixing block 121, a fixing rod 122, and a first spring 123. The fixing block 121 is fixedly connected to the housing 110, and the fixing rod 122 is fixedly connected to the fixing block 121. The filter screen 130 is slidably sleeved on the fixing rod 122, and the first spring 123 is sleeved on the fixing rod 122. Through the fixing block 121, the fixing rod 122, and the first spring 123, when concentrated brine falls and impacts the filter screen 130, the filter screen 130 is pressed against the first spring 123. As the concentrated brine changes from a small amount to a large amount and then from a large amount to a small amount, the first spring 123 elastically recovers and pushes the filter screen 130 upward when the impact on the filter screen 130 is reduced. This process is repeated to make the filter screen 130 slide up and down, thereby improving the filtration efficiency.
[0040] Specifically, a limiting block 124 is provided at the top of the fixing rod 122, and the first spring 123 is located between the fixing block 121 and the filter screen 130. By setting the limiting block 124, the upward movement of the filter screen 130 is restricted, and the filter screen 130 is prevented from slipping off the fixing rod 122.
[0041] In this embodiment, an L-shaped groove 141 is provided on the outer side of the connecting pipe 140, and a locking block 171 is fixedly connected to the collection filter bucket 170. The locking block 171 is slidably disposed in the L-shaped groove 141. By setting the L-shaped groove 141 and the locking block 171, the locking block 171 can move to the inner end of the L-shaped groove 141, so that the collection filter bucket 170 is hooked.
[0042] The limiting component 160 includes a second spring 161 and a sliding ring 162. The second spring 161 is sleeved on the connecting pipe 140, and the sliding ring 162 is slidably sleeved on the connecting pipe 140. The sliding ring 162 abuts against the collection filter bucket 170. By setting the second spring 161 and the sliding ring 162, the elastic action of the second spring 161 pushes the sliding ring 162, so that the sliding ring 162 presses the hanging collection filter bucket 170 tightly. When disassembling, push the collection filter bucket 170 upward to push the sliding ring 162, and then rotate the collection filter bucket 170 in the opposite direction to move the limiting block 124 out of the L-shaped groove 141, so that the collection filter bucket 170 can be removed.
[0043] In one specific implementation, a feed pipe 190 is provided through the top of the housing 110, and a distribution cylinder 191 is provided inside the feed pipe 190. The distribution cylinder 191 is conical, and there is a gap between the distribution cylinder 191 and the inner wall of the feed pipe 190. By providing the conical distribution cylinder 191, the concentrated brine entering from the feed pipe 190 is dispersed, which is beneficial for filtration.
[0044] In one specific implementation, the bottom of the box 110 is provided with support legs, and a drain pipe 112 is provided through the bottom of the box 110.
[0045] It should be noted that the filter screen 130 is V-shaped, and the bottom of the box 110 is also V-shaped and faces the drain pipe 112. By setting the V-shaped filter screen 130, the filter residue is concentrated and rolled into the collection filter bucket 170, while the V-shaped bottom of the box 110 facilitates the discharge of the filtered concentrated brine from the bottom of the box 110.
[0046] In this embodiment, the collection filter bucket 170 and the side door 180 are at the same horizontal height. The side door 180 is detachably installed inside the window on the box body 110 at the same water height as the collection filter bucket 170, so that the collection filter bucket 170 can be easily disassembled and assembled after the side door 180 is opened.
[0047] Please see Figure 1 , 2 7. The cleaning component 200 includes a spray pipe 210 and a water inlet pipe 220. The spray pipe 210 is disposed inside the housing 110, and the water inlet pipe 220 is connected to the spray pipe 210 and penetrates the housing 110.
[0048] The spray pipe fitting 210 includes a circular pipe 211 and a nozzle 212. The circular pipe 211 is fixedly connected inside the housing 110. Multiple nozzles 212 are provided and connected to the circular pipe 211. A water inlet pipe 220 is connected to the circular pipe 211. By setting up the circular pipe 211 and the nozzles 212, the water inlet pipe 220 is connected to an external water pump to supply water to the circular pipe 211. Then, the multiple nozzles 212 at the bottom of the circular pipe 211 spray water to achieve the rinsing of the inner wall.
[0049] The working principle of this concentrated brine resource utilization device is as follows: During use, concentrated brine is added through the feed pipe 190. The conical distribution cylinder 191 inside the feed pipe 190 disperses the concentrated brine entering from the feed pipe 190. When the concentrated brine falls and impacts the filter screen 130, the filter screen 130 is pressed against the first spring 123. As the concentrated brine gradually increases and then decreases, the impact on the filter screen 130 is reduced, and the first spring 123 elastically recovers, pushing the filter screen 130 upwards. This process repeats, causing the filter screen 130 to slide up and down, improving filtration efficiency. The filtered impurities and filter residue enter the collection filter bucket 170, preventing clogging of the mesh and allowing for centralized collection. For later cleaning, the collection filter bucket 170 can be removed by opening the side door 180. The water inlet pipe 220 connects to an external water pump to supply water to the circular pipe 211, where multiple nozzles 212 at the bottom spray water to rinse the inner wall for easy cleaning.
[0050] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A device for the resource utilization of concentrated brine, characterized in that, include A filter assembly (100) includes a housing (110), an elastic element (120), a filter screen (130), a connecting pipe (140), a limiting element (160), a collection filter bucket (170), and a side door (180). The elastic element (120) is disposed inside the housing (110), the filter screen (130) is disposed at the top of the elastic element (120), the connecting pipe (140) is fixedly inserted through the bottom of the filter screen (130), the limiting element (160) is disposed outside the connecting pipe (140), the collection filter bucket (170) is sleeved on the connecting pipe (140), the limiting element (160) is snapped into the collection filter bucket (170), and the side door (180) is disposed on the side of the housing (110). A cleaning assembly (200) includes a spray pipe (210) and a water inlet pipe (220). The spray pipe (210) is disposed inside the housing (110), and the water inlet pipe (220) is connected to the spray pipe (210) and penetrates the housing (110).
2. The concentrated brine resource utilization device according to claim 1, characterized in that, The elastic element (120) includes a fixing block (121), a fixing rod (122), and a first spring (123). The fixing block (121) is fixedly connected to the housing (110), the fixing rod (122) is fixedly connected to the fixing block (121), the filter screen (130) is slidably sleeved on the fixing rod (122), and the first spring (123) is sleeved on the fixing rod (122).
3. The concentrated brine resource utilization device according to claim 2, characterized in that, A limiting block (124) is provided at the top of the fixing rod (122), and the first spring (123) is located between the fixing block (121) and the filter screen (130).
4. The concentrated brine resource utilization device according to claim 1, characterized in that, An L-shaped groove (141) is provided on the outside of the connecting pipe (140), and a locking block (171) is fixedly connected to the collecting filter bucket (170), and the locking block (171) is slidably disposed in the L-shaped groove (141).
5. The concentrated brine resource utilization device according to claim 1, characterized in that, The limiting member (160) includes a second spring (161) and a sliding ring (162). The second spring (161) is sleeved on the connecting pipe (140), and the sliding ring (162) is slidably sleeved on the connecting pipe (140) and abuts against the collecting filter bucket (170).
6. The concentrated brine resource utilization device according to claim 1, characterized in that, A feed pipe (190) is provided through the top of the box (110). A distribution cylinder (191) is provided inside the feed pipe (190), and the distribution cylinder (191) is conical. There is a gap between the distribution cylinder (191) and the inner wall of the feed pipe (190).
7. The concentrated brine resource utilization device according to claim 1, characterized in that, The bottom of the box (110) is provided with support legs, and a drain pipe (112) is provided through the bottom of the box (110).
8. The concentrated brine resource utilization device according to claim 7, characterized in that, The filter screen (130) is V-shaped, and the bottom of the housing (110) is also V-shaped and faces the drain pipe (112).
9. The concentrated brine resource utilization device according to claim 1, characterized in that, The collection filter bucket (170) and the side door (180) are at the same horizontal level.
10. A concentrated brine resource utilization device according to claim 1, characterized in that, The spray pipe fitting (210) includes a round pipe (211) and a nozzle (212). The round pipe (211) is fixedly connected inside the housing (110). Multiple nozzles (212) are provided. The nozzles (212) are connected to the round pipe (211). The water inlet pipe (220) is connected to the round pipe (211).