CN210645270U - Novel filter equipment of underworkings water treatment - Google Patents

Abstract

The utility model discloses a novel filter equipment of underworkings water treatment, concrete underworkings water treatment relates to the field, which comprises a tank body, the inner wall top fixed mounting of the jar body has the filter tube that catchments, the right side top fixed mounting who catchments the filter tube has the outlet pipe, the right side fixed mounting of the jar body has little backwash inlet tube, the inner wall middle part fixed mounting of the jar body has the enhancement precoat, the top fixed mounting who strengthens the precoat has two-way filter, the bottom fixed mounting of two-way filter has the EPS filter material, the bottom of the jar body is inlayed and is installed the water inlet water distribution pipe, the bottom right side fixed mounting of the jar body has the water inlet, the top fixed mounting of the jar body has. The utility model discloses a set up the square tank body and strengthen the precoat, the EPS filter material for through setting up the square tank body than traditional circular shape jar body installation simple and convenient transportation of also being convenient for simultaneously, because strengthen the precoat, the setting up of EPS filter material makes accelerated filtration rate and efficiency again.

Description

Novel filter equipment of underworkings water treatment

Technical Field

The utility model relates to a underworkings water treatment technical field, more specifically says, the utility model relates to a novel filter equipment of underworkings water treatment.

Background

Coal mining is used as an underground production activity, local damage and pollution to underground water-containing systems are inevitably caused, according to statistics, the annual total water discharge of mines in China is more than 22 hundred million tons, the reutilization rate is less than 20 percent, the phenomenon of water resource waste is extremely serious, the suspended matter content in the mine water is high, the granularity is small, the specific gravity is light, the sedimentation speed is slow, the coagulation effect is poor, and organic pollutants such as waste engine oil, emulsion oil and the like are also contained, so the mine water not only has the property of turbid liquid, but also has the property of emulsion colloid, the treatment difficulty is large, the current domestic mine wastewater treatment process mainly comprises sedimentation, coagulation sedimentation, filtration, a decontamination shunting method and the like, the filtration equipment is various, the mine wastewater treatment process is divided into a rapid filter tank, a slow filter tank and a high-speed filter tank according to the filtration speed, and is divided into a, The multi-stage filtration is divided into a sand filter, a coal filter and the like according to the types of filter materials, and the novel filter device for underground roadway water treatment is included.

At present, the above various types of filter tanks are all in mine water treatment, but the defects of large equipment volume and low filtering speed of the traditional filtering equipment generally exist, particularly along with the development of a mining area, the available space on the ground of the mining area is less and less, more equipment is selectively arranged underground to utilize an underground waste roadway, so that the ground space is saved, and due to the size limitation of the underground roadway, the traditional filtering equipment has large size, is inconvenient to transport underground, needs to be disassembled or welded on site, but has high underground safety requirement and large construction difficulty.

Therefore, a novel filtering device for water treatment of the underground roadway is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel filter equipment of underworkings water treatment, through setting up the square tank body and strengthening the precoat, the EPS filter material for through setting up the square tank body than traditional circular shape jar body installation also be convenient for transport simultaneously more portably, because strengthen the precoat, the setting up of EPS filter material makes accelerated filter speed and efficiency, with the problem of proposing in solving above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides a following including a jar body, the inner wall top fixed mounting of the jar body has the filter tube that catchments, the right side top fixed mounting who catchments the filter tube has the outlet pipe, the right side fixed mounting of the jar body has little backwash inlet tube, the inner wall middle part fixed mounting of the jar body has the enhancement precoat, the top fixed mounting who strengthens the precoat has two-way filter head, the bottom fixed mounting of two-way filter head has the EPS filter material, the bottom of the jar body is inlayed and is installed the water inlet water distributor, the bottom right side fixed mounting of the jar body has the water inlet, the top fixed mounting of the jar body has the handle, the inlet opening has been seted up to the bottom of catchmenting the filter tube, the inside packing of strengthening the precoat has quartz sand.

In a preferred embodiment, the bi-directional strainer head comprises a strainer cap, the bottom of which is fixedly mounted with a strainer pad.

In a preferred embodiment, a sealing ring is fixedly mounted at the bottom of the filter pad, and a fixing screw is fixedly mounted at the bottom of the sealing ring.

In a preferred embodiment, the bottom of the water inlet hole is internally and fixedly provided with a filter screen, and the number of the water inlet holes is a plurality of water inlet holes which are uniformly distributed on the left side and the right side of the bottom of the water collecting filter pipe.

In a preferred embodiment, the spray head comprises a connecting pipe, and the top of the connecting pipe is fixedly provided with a water collecting box.

In a preferred embodiment, the middle part of the water collecting box can be provided with a plurality of spray holes, and the number of the collision heads is a plurality of and is uniformly distributed at the top and the bottom of the left side of the bottom of the small backwashing water inlet pipe.

In a preferred embodiment, the screen and the handle are aluminum alloy members.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the square tank body, the reinforced filter material layer and the EPS filter material are arranged, so that the square tank body is simpler and more convenient to mount than the traditional circular tank body, and the EPS filter material is arranged, and the filtering speed and efficiency are increased due to the reinforced filter material layer;

2. the utility model discloses a set up the square jar body and strengthen the filter bed, the combination of EPS filter material is used and is circularly changed the tradition into square to improve equipment utilization rate. By filling special fillers and optimizing the structure, the filtering efficiency and the function are improved. The modularization is convenient for going into the well and transporting and installing, the working efficiency is improved, and the installation time is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the bidirectional filter head of the present invention.

Fig. 3 is the utility model discloses a water inlet overall structure schematic diagram.

Fig. 4 is a schematic view of the overall structure of the nozzle of the present invention.

The reference signs are: 1. a tank body; 2. a water collecting filter pipe; 3. a water outlet pipe; 4. a small backwash water inlet pipe; 5. reinforcing the filter material layer by layer; 6. a bidirectional filter head; 7. EPS filter material; 8. a water inlet and distribution pipe; 9. a water inlet; 10. a handle; 11. a water inlet hole; 12. quartz sand; 13. a spray head; 61. a filter screen cap; 62. a filter pad; 63. a seal ring; 64. fixing screws; 111. filtering with a screen; 131. a connecting pipe; 132. a water accumulation box; 133. and (6) spraying the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The novel filter device for water treatment of the underground roadway comprises a tank body 1, a water collecting filter pipe 2 is fixedly mounted at the top of the inner wall of the tank body 1, a water outlet pipe 3 is fixedly mounted at the top of the right side of the water collecting filter pipe 2, a small backwashing water inlet pipe 4 is fixedly mounted at the right side of the tank body 1, an enhanced filter material layer 5 is fixedly mounted at the middle part of the inner wall of the tank body 1, a bidirectional filter head 6 is fixedly mounted at the top of the enhanced filter material layer 5, an EPS filter material 7 is fixedly mounted at the bottom of the bidirectional filter head 6, a water inlet water distribution pipe 8 is mounted at the bottom of the tank body 1 in an embedded manner, a water inlet 9 is fixedly mounted at the right side of the bottom of the tank body 1, a handle 10 is fixedly mounted at the top of the tank body 1, a water inlet hole 11 is formed in the bottom of the water collecting.

Referring to the attached drawing 2 of the specification specifically, the bidirectional filter head 6 comprises a filter screen cap 61, a filter pad 62 is fixedly mounted at the bottom of the filter screen cap 61, a seal ring 63 is fixedly mounted at the bottom of the filter pad 62, and a fixing screw 64 is fixedly mounted at the bottom of the seal ring 63;

the embodiment is specifically that the filter screen cap 61 and the fixing screws 64 are arranged, so that EPS filler is prevented from entering the reinforced filter material layer 5 through the filter screen cap 61, and the uniform distribution of the water inflow of the reinforced filter material layer 5 and the back flush of the EPS filter material layer 7 is realized. Not only avoids the filtering problem, but also solves the washing distribution problem.

Referring to the attached drawing 3 of the specification specifically, a filter screen 111 is fixedly installed inside the bottom of the water inlet 11, and the number of the water inlet 11 is a plurality of water inlets evenly distributed on the left side and the right side of the bottom of the water collecting filter pipe 2;

the embodiment is specifically for through setting up filter screen 111 for inlet opening 11 is strained impurity that does not have under filtering in with water, then is carried into collector pipe 2 inside by inlet opening 11 with water, has both avoided the transport problem, has solved the filtration problem again.

Referring to the attached drawing 4 of the specification specifically, the spray head 13 includes a connecting pipe 131, a water accumulation box 132 is fixedly mounted on the top of the connecting pipe 131, a plurality of spray holes 133 may be formed in the middle of the water accumulation box 132, and the number of the spray heads 13 is a plurality of and is uniformly distributed on the top and the bottom of the left side of the bottom of the small backwashing water inlet pipe 4.

The embodiment is specifically through setting up ponding box 132 and orifice 133 for constantly ponding makes water can increase water pressure when coming out from orifice 133 through ponding box 132 the inside, with be convenient for wash the impurity of adhering to on strengthening filtering material layer 5 surface, both avoided the washing problem, solved water pressure problem again.

The utility model discloses the theory of operation:

firstly, installing parts of each part, then placing a tank body 1 at a required position by using a handle 10, after coagulation, chemical adding and precipitation, wastewater enters the tank body 1 from a water inlet 9, under the action of a water distribution pipe 8, the wastewater is uniformly distributed, water flow rises through an EPS filter material layer 7, under the action of EPS filler, the wastewater is primarily filtered, some large particle suspended matters are removed, a bidirectional filter head 6 is installed at the upper end of the EPS filter material layer 7, under the action of the bidirectional filter head 6, the EPS filler is prevented from entering a reinforced filter material layer 5, uniform distribution of reinforced filter material layer water inlet and reverse flushing water inlet flow of the EPS filter material layer 7 is realized, under the action of the reinforced filter material layer 5, micro suspended matters in the wastewater can be further removed, the reinforced filter material layer 5 can be a heavy filter material such as active carbon, quartz sand 12 and the like, or partial wastewater can be filtered by adopting an immersed ultrafiltration membrane, the filtered water is collected and collected through a, discharging from a water outlet pipe 3, when 12 heavy filter materials such as activated carbon, quartz sand and the like are used, filtered water enters a water collecting pipe 2 and then is discharged from the water outlet pipe 3, when an immersed ultrafiltration membrane is used for filtering part of water, a water outlet of the immersed ultrafiltration membrane is connected with a small backwashing water inlet pipe 4, the filtered water flows out from the small backwashing water inlet pipe 4, finally when the immersed ultrafiltration membrane is not used, the small backwashing water inlet pipe 4 can be used as the small backwashing water inlet pipe 4, the path for independently carrying out backwashing on a reinforced filter material layer 5 is that backwash water enters from the small backwashing water inlet pipe 4, a water inlet 9 is closed, the water outlet pipe 3 is opened, backwash water is discharged from the water outlet pipe 3, and the path for independently carrying out backwashing on an EPS filter material 7 is that backwash water enters from the small backwashing water inlet pipe 4, the water outlet pipe 3 is.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a novel filter equipment of underworkings water treatment, includes a jar body (1), the inner wall top fixed mounting of jar body (1) has catchment filter tube (2), the right side top fixed mounting of catchment filter tube (2) has outlet pipe (3), its characterized in that: the utility model discloses a water filter tank, including the jar body, the right side fixed mounting of jar body (1) has little backwash inlet tube (4), the inner wall middle part fixed mounting of the jar body (1) has the enhancement precoat (5), the top fixed mounting of the enhancement precoat (5) has two-way filter (6), the bottom fixed mounting of two-way filter (6) has EPS filter material (7), the bottom of the jar body (1) is inlayed and is installed into water distributor (8), the bottom right side fixed mounting of the jar body (1) has water inlet (9), the top fixed mounting of the jar body (1) has handle (10), inlet opening (11) have been seted up to the bottom of catchment filter (2), the intussuseption of the enhancement precoat (5) is filled with quartz sand (12), the bottom left side fixed mounting of little backwash inlet tube (4) has.

2. The novel filter equipment of underworkings water treatment of claim 1, characterized in that: the bidirectional filter head (6) comprises a filter screen cap (61), and a filter pad (62) is fixedly mounted at the bottom of the filter screen cap (61).

3. The novel filter equipment of underworkings water treatment of claim 2, characterized in that: the bottom fixed mounting of filter pad (62) has sealing washer (63), the bottom fixed mounting of sealing washer (63) has set screw (64).

4. The novel filter equipment of underworkings water treatment of claim 1, characterized in that: the inside fixed mounting in bottom of inlet opening (11) has filter screen (111), the quantity of inlet opening (11) is a plurality of evenly distributed on the left side and the right side of gathering water filter tube (2) bottom.

5. The novel filter equipment of underworkings water treatment of claim 1, characterized in that: the spray head (13) comprises a connecting pipe (131), and a water accumulation box (132) is fixedly mounted at the top of the connecting pipe (131).

6. The novel filter equipment of underworkings water treatment of claim 5, characterized in that: the middle part of the water accumulation box (132) can be provided with a plurality of spray holes (133), and the number of the spray heads (13) is a plurality and is uniformly distributed at the top and the bottom of the left side of the bottom of the small backwashing water inlet pipe (4).

7. The novel filter equipment of underworkings water treatment of claim 4, characterized in that: the filter screen (111) and the handle (10) are aluminum alloy components.

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