Filtered water collecting system for slurry treatment muck pool

Abstract

The utility model relates to the technical field of muck pools, in particular to a muck pool filtered water collecting system for slurry treatment, which comprises a collecting box, and one side of the collecting box is communicated with two drain pipes; the filtering mechanism capable of filtering and collecting water flow of slurry in the muck pool is arranged on the inner wall of the collecting box; by arranging the filtering mechanism, a placing box can quickly filter water flow in slurry through cooperation of grooves and a filter screen, the multiple grooves are distributed in the outer wall of the placing box, the filtering effect of the device can be improved, a first filtering plate inclines towards one side, the water flow in the slurry can be filtered and guided, and the filtering effect is improved. The first filter plate can filter and suck water flow in slurry through cooperation with the filter cartridge, the second filter plate can secondarily filter the water flow falling down from the first filter plate, the baffle can prevent the water flow from splashing to the outer wall of the collecting box when flowing out of the groove, the slurry in the muck pool can be rapidly filtered and collected, and the filtering effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag pools, in particular to a filtering water collection system for a slag pool used for mud treatment. Background Art

[0002] Muck pit refers to a facility used to temporarily store and process muck and stone materials (such as soil, sand, stone, gravel, etc.) excavated from the ground. During the shield construction process, as the shield machine moves forward, a large amount of muck will be continuously excavated. This muck needs to be effectively handled and managed to maintain the order on site and the construction progress. When the mud is placed in the muck pit, the water in the mud needs to be filtered and collected.

[0003] After searching the Chinese patent "An automatic water-filtering shield slag pool", the publication number is "CN214885968U". This patent does not need to add polymer materials, saving a lot of polymer material input and slag solidification waiting time, greatly reducing costs and construction period, saving equipment modification costs, and reducing the risk of vehicle leakage and contamination of the ground. At the same time, the slag is transported together with the wastewater, which increases the amount of slag transportation and indirectly increases the transportation cost. Water filtering devices are set at multiple locations to effectively improve drainage efficiency. For slag with poor permeability, the water filtering layer set at the bottom can be used to drain water by gravity, and the wastewater in the slag can be quickly removed. At the same time, the wastewater is filtered and treated through the water filtering layer, which is convenient for the secondary use of wastewater, but the slurry filtering effect in the slag pool is poor, and it is not convenient to quickly filter and collect the water flow in the slag pool, which reduces the use effect of the device.

[0004] Therefore, a filtering water collection system for a slurry treatment slag pool is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a filtering water collection system for a slurry treatment slag pit in order to solve the above problems, thereby improving the problem of inconvenience in quickly filtering and collecting the water flow in the slag pit.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a filtering water collection system for a mud treatment slag pool, comprising a collection box, one side of which is connected to two drainage pipes; a filtering mechanism, which can filter and collect the water flow of the mud in the slag pool, and the filtering mechanism is arranged on the inner wall of the collection box; wherein, the filtering mechanism comprises a placement box fixedly connected to the inner wall of the collection box, the outer wall of the placement box is provided with a plurality of evenly distributed grooves, and a drainage component is arranged on one side of the collection box.

[0007] Preferably, the filtering mechanism also includes a first filter plate fixedly connected to the inner wall of the placement box, the inner wall of the placement box is fixedly connected to a second filter plate, the second filter plate is arranged at the bottom end of the first filter plate, and one side of the top of the first filter plate is fixedly connected to two filter cartridges, which can filter the moisture in the slag pool, and the filter cartridges can extract the moisture in the mud, thereby improving the filtering effect of the device.

[0008] Preferably, a water pump is provided at the bottom end of the placement box, one end of the water pump is connected to two conduits, one end of the conduit is connected to the filter cartridge, and the water pump is a centrifugal pump, which cooperates with the two filter cartridges to filter and extract water in the mud.

[0009] Preferably, two filter screens are fixedly connected to the inner wall of the groove, which can accelerate the filtering effect of the device on the mud.

[0010] Preferably, a baffle is fixedly connected to the top of the collection box to prevent the water from splashing onto the outer wall of the collection box when filtering.

[0011] Preferably, the drainage assembly includes a connecting pipe arranged between the two drainage pipes, and two filter plates are fixedly connected to the inner wall of the connecting pipe. An activated carbon adsorbent is arranged between the two filter plates, which can filter the water flow in the collection box to facilitate secondary utilization.

[0012] Preferably, both ends of the connecting pipe are fixedly connected with threaded sleeves, and the threaded sleeves are threadedly connected to the drain pipe. The outer walls of both ends of the connecting pipe are fixedly connected with clamping plates, so that the connecting pipe can be quickly installed and disassembled, thereby improving the use effect of the device.

[0013] Preferably, a sealing ring is provided between the connecting pipe and the drain pipe, and a sealing gasket is provided between the drain pipe and the threaded sleeve, which can improve the sealing between the connecting pipe and the drain pipe and prevent water leakage.

[0014] The beneficial effects of the utility model are:

[0015] 1. By setting up a filtering mechanism, when filtering the mud in the slag pool, the placement box can cooperate with the filter net through the groove to quickly filter the water flow in the mud. A number of grooves are distributed on the outer wall of the placement box to improve the filtering effect of the device. The first filter plate is inclined to one side, which can filter and guide the water flow in the mud, and cooperate with the filter cylinder to filter and absorb the water flow in the mud. The second filter plate can perform secondary filtration on the water flow falling from the first filter plate, thereby improving the filtering effect of the device. The baffle can prevent the water flow from splashing onto the outer wall of the collection box when flowing out of the groove, so that the mud in the slag pool can be quickly filtered and collected, thereby improving the filtering effect of the device.

[0016] 2. By setting up the drainage component, when filtering and discharging the mud in the slag pool, the filter plate in the connecting pipe between the two drainage pipes can quickly filter the water flow, and the filter plate and the activated carbon adsorbent can cooperate to finely filter the water flow in the collection box. The connecting pipe is clamped to the drainage pipe by the cooperation of the clamping plate and the threaded sleeve, and the threaded sleeve can quickly install the connecting pipe. The sealing ring and the sealing gasket can improve the sealing performance of the device, and can finely filter the water flow in the collection box, which is convenient for secondary utilization of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the filter mechanism structure of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the filtering mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the drainage component of the utility model.

[0021] In the figure: 1. collecting box; 2. drain pipe; 3. filtering mechanism; 301. placing box; 302. groove; 303. first filter plate; 304. second filter plate; 305. filter cartridge; 306. conduit; 307. water pump; 308. filter screen; 309. baffle; 310. drainage assembly; 3101. connecting pipe; 3102. filter plate; 3103. activated carbon adsorbent; 3104. threaded sleeve; 3105. clamping plate; 3106. sealing ring; 3107. sealing gasket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a system for collecting filtered water in a slag pool for treating mud comprises a collecting box 1, one side of which is connected to two drainage pipes 2; a filtering mechanism 3, which can filter and collect the water flow of the mud in the slag pool, is arranged on the inner wall of the collecting box 1; wherein, the filtering mechanism 3 comprises a placing box 301 fixedly connected to the inner wall of the collecting box 1, the outer wall of the placing box 301 is provided with a plurality of evenly distributed grooves 302, and a drainage component 310 is arranged on one side of the collecting box 1.

[0024] like Figure 2 and Figure 3 As shown, the filtering mechanism 3 also includes a first filter plate 303 fixedly connected to the inner wall of the placement box 301, the inner wall of the placement box 301 is fixedly connected to a second filter plate 304, the second filter plate 304 is arranged at the bottom end of the first filter plate 303, one side of the top of the first filter plate 303 is fixedly connected to two filter cartridges 305, the bottom end of the placement box 301 is provided with a water pump 307, one end of the water pump 307 is connected to two conduits 306, one end of the conduit 306 is connected to the filter cartridge 305, and the inner wall of the groove 302 is provided with a second filter plate 304, and the second filter plate 304 is arranged at the bottom end of the first filter plate 303, and the top of the first filter plate 303 is fixedly connected to two filter cartridges 305, and the bottom end of the placement box 301 is provided with a water pump 307, one end of the water pump 307 is connected to two conduits 306, one end of the conduit 306 is connected to the filter cartridge 305, and the inner wall of the groove 302 is provided with a second filter plate 304 ... Two filter screens 308 are fixedly connected to the wall, a baffle 309 is fixedly connected to the top of the collection box 1, the groove 302 cooperates with the filter screen 308 to filter and collect the water flow in the mud, the first filter plate 303 and the second filter plate 304 can quickly filter the water flow in the mud, the water pump 307 and the filter cartridge 305 at one end of the conduit 306 filter and extract, and the water pump 307 then transports the water flow to the collection box 1, which can quickly filter and collect the mud in the slag pool, thereby improving the filtering effect of the device.

[0025] like Figure 4 As shown, the drainage assembly 310 includes a connecting pipe 3101 arranged between two drainage pipes 2, the inner wall of the connecting pipe 3101 is fixedly connected to two filter plates 3102, an activated carbon adsorbent 3103 is arranged between the two filter plates 3102, both ends of the connecting pipe 3101 are fixedly connected to threaded sleeves 3104, the threaded sleeves 3104 are threadedly connected to the drainage pipes 2, the outer walls of both ends of the connecting pipe 3101 are fixedly connected to clamping plates 3105, and a sealing ring 3103 is arranged between the connecting pipe 3101 and the drainage pipe 2. 06. A sealing gasket 3107 is provided between the drain pipe 2 and the threaded sleeve 3104. The two filter plates 3102 in the connecting pipe 3101 cooperate with the activated carbon adsorbent 3103 to filter the water flow in the collection box 1. The connecting pipe 3101 is threadedly connected to the drain pipe 2 through the threaded sleeve 3104 and can be disassembled for replacement. The sealing ring 3106 and the sealing gasket 3107 cooperate to prevent water leakage, and the water flow in the collection box 1 can be finely filtered, which is convenient for secondary utilization of the water flow.

[0026] When the utility model is in use, mud can be placed in the placement box 301 to be filtered, the groove 302 cooperates with the filter net 308 to filter and collect the water flow in the mud, the first filter plate 303 and the second filter plate 304 can quickly filter the water flow in the mud, the water pump 307 and the filter cartridge 305 at one end of the conduit 306 are started by the controller to filter and extract, and the water pump 307 then transports the water flow to the collection box 1, the inner bottom wall of the placement box 301 can filter the mud water, the inner bottom wall of the collection box 1 is tilted to one side to transport the water flow to the drain pipe 2 and the connecting pipe 3101, the two filter plates 3102 cooperate with the activated carbon adsorbent 3103 to filter the water flow, and the connecting pipe 3101 is threadedly connected to the drain pipe 2 through the threaded sleeve 3104, so it can be disassembled for replacement.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A sludge treatment slag pool filtered water collection system, characterized in that: include: A collection box (1), one side of the collection box (1) being connected to two drainage pipes (2); A filtering mechanism (3) capable of filtering and collecting the water flow of the slurry in the slag pool, wherein the filtering mechanism (3) is arranged on the inner wall of the collection box (1); The filtering mechanism (3) comprises a placement box (301) fixedly connected to the inner wall of the collection box (1), the outer wall of the placement box (301) is provided with a plurality of evenly distributed grooves (302), and a drainage component (310) is provided on one side of the collection box (1).

2. A slurry treatment slag pool filtered water collection system according to claim 1, characterized in that: The filtering mechanism (3) further comprises a first filter plate (303) fixedly connected to the inner wall of the placement box (301); the inner wall of the placement box (301) is fixedly connected to a second filter plate (304); the second filter plate (304) is arranged at the bottom end of the first filter plate (303); and two filter cartridges (305) are fixedly connected to one side of the top of the first filter plate (303).

3. A slurry treatment slag pool filtered water collection system according to claim 2, characterized in that: A water pump (307) is provided at the bottom end of the placement box (301), one end of the water pump (307) is connected to two conduits (306), and one end of the conduit (306) is connected to the filter cartridge (305).

4. A slurry treatment slag pool filtered water collection system according to claim 1, characterized in that: Two filter screens (308) are fixedly connected to the inner wall of the groove (302).

5. The sludge treatment slag pool filtered water collection system according to claim 1, characterized in that: A baffle (309) is fixedly connected to the top of the collection box (1).

6. A slurry treatment slag pool filtered water collection system according to claim 1, characterized in that: The drainage component (310) comprises a connecting pipe (3101) arranged between two drainage pipes (2), two filter plates (3102) are fixedly connected to the inner wall of the connecting pipe (3101), and an activated carbon adsorbent (3103) is arranged between the two filter plates (3102).

7. A slurry treatment soil pool filtered water collection system according to claim 6, characterized in that: Both ends of the connecting pipe (3101) are fixedly connected with threaded sleeves (3104), the threaded sleeves (3104) are threadedly connected to the drainage pipe (2), and the outer walls of both ends of the connecting pipe (3101) are fixedly connected with clamping plates (3105).

8. The filtrated water collection system for mud treatment soil pool according to claim 6, characterized in that: A sealing ring (3106) is provided between the connecting pipe (3101) and the drain pipe (2), and a sealing gasket (3107) is provided between the drain pipe (2) and the threaded sleeve (3104).

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