CN218687243U

CN218687243U - Dustproof water curtain purifier

Info

Publication number: CN218687243U
Application number: CN202222256779.6U
Authority: CN
Inventors: 杨开安; 张光前; 蒋森林; 邓聪明
Original assignee: Sichuan Chuanmei Huarong Energy Co ltd Xiaobaoding Coal Mine
Current assignee: Sichuan Chuanmei Huarong Energy Co ltd Xiaobaoding Coal Mine
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-24
Anticipated expiration: 2032-08-25

Abstract

The utility model belongs to the water purification unit field specifically discloses a dustproof water curtain purifier convenient to blowdown. The dustproof water curtain water purifying device comprises a settling tank and a filter; the settling tank comprises a first box body and a second box body, the bottom of the first box body is provided with a funnel-shaped impurity groove, the bottom end of the impurity groove is provided with an impurity discharge port, and the impurity discharge port is provided with a discharge port switch. The impurity groove that is the infundibulate is set up through the bottom at first box to set up the impurity discharge port in the bottom in impurity groove, open the discharge port switch that sets up on the impurity discharge port during the clearance, can be so that deposit the impurity of most position deposit all along the impurity groove to the impurity discharge port flow in the sediment inner chamber, and then discharge most deposit impurity smoothly, do benefit to the purifying effect who guarantees purifier.

Description

Dustproof water curtain purifier

Technical Field

The utility model belongs to the water purification unit field, concretely relates to dustproof water curtain purifier.

Background

The dust fall is mostly carried out in the underground coal mine by adopting a dustproof water curtain, which is also called as a purified water curtain and mainly comprises a water curtain spray head, a pipeline and a control valve. In order to prevent the water curtain nozzle from being blocked, a special water purifying device is usually adopted to connect a water source with a dustproof water curtain at present so that water flow is cleaner before reaching the dustproof water curtain, the effectiveness of the dustproof water curtain is ensured, and the maintenance period is prolonged.

The existing dustproof water curtain water purifying device is generally a combination of a filter and a settling tank. For example: the patent of the utility model with the publication number of CN211611942U discloses a water purifier for an underground purification water curtain, which comprises a left water purification pipe, a right water purification pipe, a clamp, a water inlet pipe and a water outlet pipe; the left water purifying pipe and the right water purifying pipe are fixed into a whole through a hoop, and an inner cavity is formed between the left water purifying pipe and the right water purifying pipe; the water inlet pipe penetrates out of the end face of the left water purifying pipe and protrudes outwards, the water outlet pipe penetrates out of the inner cavity through the end face of the right water purifying pipe and protrudes outwards, and a filter screen is arranged at one end of the inner cavity where the water outlet pipe is located; an impurity discharge pipe is arranged on the end surface of the right water purification pipe, and a pipe cover is arranged on the impurity discharge pipe.

Although the water purifying device is provided with the impurity discharge pipe, the impurity discharge pipe can be used for discharging impurities deposited in the inner cavity; but because its impurity discharge pipe sets up on the terminal surface of right side water purification pipe, the deposit impurity that is close to the impurity discharge pipe during the clearance does benefit to the discharge, but deposit impurity and deposit impurity on the inner chamber bottom surface far away from the impurity discharge pipe are unfavorable for flowing towards the impurity discharge pipe, lead to this part deposit impurity difficult discharge, have reduced purifier's purifying effect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a dustproof water curtain purifier convenient to blowdown.

The utility model provides a technical scheme that its technical problem adopted is: the dustproof water curtain water purifying device comprises a settling tank and a filter;

the sedimentation tank comprises a first tank body and a second tank body, the first tank body and the second tank body are detachably connected into a whole, a sedimentation inner cavity is formed between the first tank body and the second tank body, and a water inlet pipe communicated with the sedimentation inner cavity is arranged on the front end face of the first tank body;

the filter comprises a filter screen and a water outlet pipe, the water inlet end of the water outlet pipe penetrates through the rear end face of the second box body and extends into the sedimentation inner cavity, and the filter screen is arranged on the water inlet end of the water outlet pipe;

the bottom of first box is provided with the impurity groove that is the infundibulate, and the impurity discharge port has been seted up to the bottom in impurity groove, is provided with the discharge port switch on the impurity discharge port.

Further, the outlet switch is an outlet cover.

Further, the first box body and the second box body are both of tubular structures, and the end faces of the first box body and the second box body which are connected with each other are the same in shape.

Furthermore, a sealing gasket is arranged between the end faces of the first box body and the second box body which are connected with each other.

Furthermore, the first box body and the second box body are connected into a whole through a clamping hoop.

Furthermore, a water inlet joint is arranged at the water inlet end of the water inlet pipe.

Further, the filter screen is made of metal mesh, non-woven fabric, window screen or sponge.

Furthermore, the axis of the water inlet pipe is positioned at the position above 2/3 of the height of the front end surface of the first box body, and the axis of the water outlet pipe is positioned at the position above 2/3 of the height of the rear end surface of the second box body.

Furthermore, a back flush water pipe is arranged on the water outlet pipe, a water outlet valve is arranged on a water outlet pipe section between the back flush water pipe and the water outlet end of the water outlet pipe, and a back flush valve is arranged on the back flush water pipe.

Furthermore, a water outlet joint is arranged at the water outlet end of the water outlet pipe, and a back washing joint is arranged at the water inlet end of the back washing water pipe.

The utility model has the advantages that: set up the impurity groove that is the infundibulate through the bottom at first box to set up the impurity discharge port in the bottom in impurity groove, open the discharge port switch that sets up on the impurity discharge port during the decontamination, can be so that the sedimentary impurity of most positions all flows to the impurity discharge port along the impurity groove in the inner chamber of deposiing, and then discharge most deposit impurity smoothly, do benefit to the purifying effect who guarantees purifier.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

labeled in the figure as: the device comprises a settling tank 100, a first tank body 110, an impurity groove 111, an impurity outlet 112, an outlet cover 113, a second tank body 120, a settling inner cavity 130, a water inlet pipe 140, a water inlet joint 141, a clamp 150, a filter 200, a filter screen 210, a water outlet pipe 220, a water outlet valve 221, a water outlet joint 222, a back flush water pipe 230, a back flush valve 231 and a back flush joint 232.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "inside", "outside", "bottom", "front", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description, and do not indicate or imply that the device or component indicated must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the expression "mainly comprises of 8230, and" is interpreted to include structural elements not described in the sentence. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1, the dustproof water curtain water purifying device comprises a settling tank 100 and a filter 200;

the settling tank 100 comprises a first tank body 110 and a second tank body 120, the first tank body 110 and the second tank body 120 are detachably connected into a whole, a settling inner cavity 130 is formed between the first tank body 110 and the second tank body 120, and a water inlet pipe 140 communicated with the settling inner cavity 130 is arranged on the front end surface of the first tank body 110;

the filter 200 comprises a filter screen 210 and a water outlet pipe 220, wherein the water inlet end of the water outlet pipe 220 penetrates through the rear end surface of the second box body 120 and extends into the sedimentation inner cavity 130, and the filter screen 210 is arranged on the water inlet end of the water outlet pipe 220;

the bottom of the first box body 110 is provided with a funnel-shaped impurity groove 111, the bottom end of the impurity groove 111 is provided with an impurity outlet 112, and the impurity outlet 112 is provided with an outlet switch; since the first casing 110 tends to be large in size, the impurity tank 111 is generally disposed at the bottom of the first casing 110; if the second casing 120 is also large in size, based on the same principle, a funnel-shaped impurity groove 111 may be provided at the bottom of the second casing 120; in addition, the bottom surface of the second casing 120 may be set to an inclined surface or an arc surface having a lower end facing the impurity groove 111 to further facilitate discharge of the deposited impurities; the discharge port switch is a structural member for opening or closing the foreign substance discharge port 112, and may be various, for example: valves, lids, plugs, etc.

This dustproof water curtain purifier is through the impurity groove 111 that is the infundibulate in the bottom setting of first box 110 to set up impurity discharge port 112 in impurity groove 111's bottom, open the discharge port switch that sets up on impurity discharge port 112 during the trash cleaning, can be so that deposit the sedimentary impurity of most positions all along impurity groove 111 to impurity discharge port 112 flow in inner chamber 130, and then discharge most deposit impurity smoothly, do benefit to the purifying effect who guarantees purifier.

Preferably, as shown in fig. 1, the outlet switch is an outlet cover 113. It is further preferable that the discharge port cover 113 is screw-coupled to the foreign substance discharge port 112 to facilitate opening and closing of the foreign substance discharge port 112. In order to secure the sealing effect, a raw material tape may be wound on the connection thread of the discharge port cover 113 and the impurity discharge port 112.

For convenience of manufacture, the first casing 110 and the second casing 120 may be designed to have a tubular structure, and end surfaces of the first casing 110 and the second casing 120 connected to each other may have the same shape. Thus, the first and

second cases

110 and 120 can be manufactured using conventional pipes, for example: 4# iron pipe.

In order to ensure the sealing performance of the settling tank 100, a sealing gasket is generally provided between the end surfaces of the first and

second tanks

110 and 120 connected to each other. The sealing gasket can be various, and is preferably a rubber gasket.

The first casing 110 and the second casing 120 may be detachably connected in various ways, for example: nested connections, snap connections, threaded connections, and the like; in order to ensure sealability and convenience of disassembly and assembly, the first casing 110 and the second casing 120 are preferably connected to each other by a band 150.

To facilitate connection with the outlet end of the water source, as shown in fig. 1, an inlet joint 141 is provided at the inlet end of the inlet tube 140.

The filtering net 210 is a part capable of further filtering impurities in water, and may be made of various materials such as a metal net, a non-woven fabric, a window screen, or a sponge.

In order to ensure the water purifying effect of the dustproof water curtain water purifying apparatus, it is preferable that the axis of the water inlet pipe 140 is located at a position 2/3 of the height of the front end surface of the first tank 110 and the axis of the water outlet pipe 220 is located at a position 2/3 of the height of the rear end surface of the second tank 120.

Considering that the impurity on filter screen 210 and the impurity of the position outside impurity groove 111 in the sediment inner chamber 130 are still difficult for following impurity discharge port 112 and discharging, consequently the utility model discloses still further optimization has been made to above-mentioned dustproof water curtain purifier, and specifically as shown in fig. 1 again, be provided with back flush water pipe 230 on outlet pipe 220, be provided with outlet valve 221 on the outlet pipe 220 pipeline section between the outlet end of back flush water pipe 230 and outlet pipe 220, be provided with back flush valve 231 on back flush water pipe 230.

The back flushing water pipe 230 can be connected with the water outlet end of a water source, when the discharge port switch is opened for cleaning, the back flushing water body can flow back to the precipitation inner cavity 130 along the water outlet pipe 220 by closing the water outlet valve 221 and opening the back flushing valve 231, all parts of the filter screen 210 and the precipitation inner cavity 130 are washed, and then impurities are discharged to the impurity discharge port 112 along the impurity groove 111, so that the dust-proof water curtain water purifying device is further convenient for sewage discharge.

In order to facilitate connection with a water curtain nozzle of a dustproof water curtain, a water outlet joint 222 is arranged on the water outlet end of the water outlet pipe 220; to facilitate connection with the water outlet end of the water source, a back flush joint 232 is provided at the water inlet end of the back flush water pipe 230.

Claims

1. The dustproof water curtain water purifying device comprises a settling tank (100) and a filter (200);

the settling tank (100) comprises a first tank body (110) and a second tank body (120), the first tank body (110) and the second tank body (120) are detachably connected into a whole, a settling inner cavity (130) is formed between the first tank body (110) and the second tank body (120), and a water inlet pipe (140) communicated with the settling inner cavity (130) is arranged on the front end face of the first tank body (110);

the filter (200) comprises a filter screen (210) and a water outlet pipe (220), the water inlet end of the water outlet pipe (220) penetrates through the rear end face of the second box body (120) and extends into the sedimentation inner cavity (130), and the filter screen (210) is arranged on the water inlet end of the water outlet pipe (220);

the method is characterized in that: the bottom of the first box body (110) is provided with a funnel-shaped impurity groove (111), the bottom end of the impurity groove (111) is provided with an impurity outlet (112), and the impurity outlet (112) is provided with an outlet switch.

2. The dustproof water curtain water purification device according to claim 1, wherein: the outlet switch is an outlet cover (113).

3. The dustproof water curtain water purification device according to claim 1, wherein: the first box body (110) and the second box body (120) are both tubular structures, and the end faces of the first box body (110) and the second box body (120) which are connected with each other are the same in shape.

4. The dustproof water curtain water purifying device according to claim 3, characterized in that: a sealing gasket is arranged between the end faces of the first box body (110) and the second box body (120) which are connected with each other.

5. The dustproof water curtain water purifying device according to claim 4, characterized in that: the first box body (110) and the second box body (120) are connected into a whole through a clamp (150).

6. The dustproof water curtain water purification device according to claim 1, wherein: the water inlet end of the water inlet pipe (140) is provided with a water inlet joint (141).

7. The dustproof water curtain water purification device according to claim 1, wherein: the filter screen (210) is made of metal mesh, non-woven fabric, window screening or sponge.

8. The dustproof water curtain water purification device according to claim 1, wherein: the axis of the water inlet pipe (140) is positioned above 2/3 of the height of the front end surface of the first box body (110), and the axis of the water outlet pipe (220) is positioned above 2/3 of the height of the rear end surface of the second box body (120).

9. The dustproof water curtain water purification device according to any one of claims 1 to 8, wherein: a back flush water pipe (230) is arranged on the water outlet pipe (220), a water outlet valve (221) is arranged on the pipe section of the water outlet pipe (220) between the back flush water pipe (230) and the water outlet end of the water outlet pipe (220), and a back flush valve (231) is arranged on the back flush water pipe (230).

10. The dustproof water curtain water purifying device according to claim 9, characterized in that: the water outlet end of the water outlet pipe (220) is provided with a water outlet joint (222), and the water inlet end of the backwashing water pipe (230) is provided with a backwashing joint (232).