CN213492310U

CN213492310U - Water treatment's preliminary filter device

Info

Publication number: CN213492310U
Application number: CN202022495138.7U
Authority: CN
Inventors: 赵刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-22
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses a water treatment's preliminary filter device relates to the water treatment facilities field. The device filters the cartridge case including burying formula, cartridge case top opening department is equipped with the apron, be equipped with on the lower extreme lateral wall of filter cartridge case and wait to cross the inlet tube that the water source is connected, filter the inside position department that corresponds the inlet tube of cartridge case and be equipped with the basket of just straining that is used for filtering debris, the upper end inside wall of filter cartridge case is equipped with hoist mechanism just above corresponding just straining the basket, hoist mechanism and just straining the basket and be connected, the chamber bottom of filter cartridge case is equipped with the multi-pump-out mechanism that can long-range automatic switch-over, multi-pump-out mechanism is connected with first pump-out pipe and second pump-out pipe. The utility model discloses a preliminary filtration device of water treatment carries out preliminary debris as water treatment system's leading filtration equipment, can treat the water of handling and filter, and filterable debris accessible possesses the preliminary filtration basket of raising the function and handles, but through the drainage output of many pumps pump-out mechanism automatic switch-over pump machine, adaptable different water yield is handled.

Description

Water treatment's preliminary filter device

Technical Field

The utility model relates to a water treatment facilities field, concretely relates to but initial filter device of water treatment of automatic switch-over pump machine.

Background

With the continuous development of economy, the protection of ecological environment and the reasonable and effective utilization of resources become the focus of increasing attention of people. At present, the environmental pollution is serious in China, the discharge of industrial wastewater and urban domestic wastewater causes environmental pollution, meanwhile, water resources are excessively exploited and used, and in order to effectively utilize the water resources, sewage needs to be reasonably treated. The existing treatment mode is that sewage is generally introduced into a filter tank for filtration, and a large amount of sewage is introduced into the filter tank at a high speed, so that the filter structure is easy to block in the contact process of the sewage and the filter structure, and the filter efficiency is limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the defect that the above-mentioned technique exists, the utility model provides a be applied to leading primary filter equipment of water treatment system, but through the drainage output of many pumps pump-out mechanism automatic switch-over pump machine, adaptable different water yield is handled.

The utility model discloses realize that the technical scheme that above-mentioned technological effect adopted is:

the utility model provides a water treatment's primary filter device, buries formula filter cartridge case including ground, the open-top portion of filter cartridge case is equipped with the apron, be equipped with on the lower extreme lateral wall of filter cartridge case and wait to cross the inlet tube that the water supply is connected, the inside of filter cartridge case is corresponding the position department of inlet tube is equipped with the primary basket of straining that is used for filtering debris, the upper end inside wall of filter cartridge case is corresponding be equipped with hoist mechanism directly over the primary basket of straining, hoist mechanism with the primary basket of straining is connected, the chamber bottom of filter cartridge case is equipped with the multi-pump machine pump-out mechanism that can long-range automatic switch-over, the multi-pump machine pump-out mechanism is connected with first pump-out pipe and second pump-out pipe.

Preferably, in the preliminary filtering device for water treatment, the multi-pump pumping mechanism comprises a first main pump, a second main pump and a standby pump, the first main pump is connected with a first main pump outlet pipe, the second main pump is connected with a second main pump outlet pipe, the standby pump is connected with a standby pump outlet pipe, the upper end of the first main pump outlet pipe is connected with a first main pump control valve, the upper end of the second main pump is connected with a second main pump control valve, the upper end of the backup pump outlet pipe is connected with a backup pump control valve, a gap bridge pipe is connected between the upper end of the first main pump outlet pipe and the upper end of the second main pump outlet pipe, the two ends of the gap bridge pipe are respectively connected with a first gap bridge control valve and a second gap bridge control valve, the first pump-out pipe is connected to the downstream end of the first main pump outlet pipe, and the second pump-out pipe is connected to the downstream end of the second main pump outlet pipe.

Preferably, in the primary filter device for water treatment described above, the first main pump, the second main pump and the backup pump are respectively connected with a fixing rod, the lower end of the fixing rod is provided with a pump fixing seat, and the upper end of the fixing rod is connected with the top opening edge of the filter cartridge box.

Preferably, in the primary filter device for water treatment, a step is provided at the bottom of the filter cartridge box, and the pump machine fixing seat at the lower end of the fixing rod is fixed on the step.

Preferably, in the primary filter device for water treatment, a slide rod is arranged on the inner side wall of the filter cartridge box at a position corresponding to a connecting line between the hoisting mechanism and the primary filter basket, and the primary filter basket is slidably connected to the slide rod through a slide block.

Preferably, in the preliminary filtering device for water treatment, a standing support platform is arranged in the cavity of the filtering cylinder box, and the standing support platform is formed by welding stainless steel frames.

Preferably, in the primary filter device for water treatment, two symmetrical connecting lugs are arranged along the upper basket edge of the primary filter basket, the lower end of the twisted rope of the winding mechanism is in a Y-shaped structure, and two branch ends are respectively connected with the connecting lugs on the corresponding side.

The utility model has the advantages that: the utility model discloses a preliminary filtration device of water treatment carries out preliminary debris as water treatment system's leading filtration equipment, can treat the water of handling and filter, and filterable debris accessible possesses the preliminary filtration basket of raising the function and handles, but through the drainage output of many pumps pump-out mechanism automatic switch-over pump machine, adaptable different water yield is handled.

Drawings

FIG. 1 is a side view of the internal structure of the present invention;

FIG. 2 is an internal structure view of the present invention at a three-dimensional viewing angle;

fig. 3 is a perspective view of the pumping mechanism of the multi-pump machine of the present invention.

Detailed Description

For a further understanding of the invention, reference is made to the following description taken in conjunction with the accompanying drawings and specific examples, in which:

in the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1 and 2, as shown in the drawings, an embodiment of the present invention provides a primary filtering device for water treatment, the primary filtering device includes a buried filtering cartridge case 1, a cover plate 11 is disposed at a top opening of the filtering cartridge case 1, and a water inlet pipe 2 connected to a water source to be filtered is disposed on a side wall of a lower end of the filtering cartridge case 1. For filtering the water body to be filtered which is sent into the filter cartridge case 1 through the water inlet pipe 2, the inside of the filter cartridge case 1 is provided with a primary filter basket 3 for filtering sundries at the position corresponding to the water inlet pipe 2. In order to conveniently treat sundries in the primary filter basket 3, as shown in fig. 1, a winding mechanism 8 is arranged on the inner side wall of the upper end of the filter cartridge box 1 right above the primary filter basket 3, and the winding mechanism 8 is connected with the primary filter basket 3. When the debris in this preliminary filtration basket 3 need be clear away, the water that comes of inlet tube 2 department is closed through waiting to filter the electric control valve in water source department earlier, then starts hoist mechanism 8, promotes preliminary filtration basket 3 from inlet tube 2 department to the top opening part of filtering barrel case 1, then takes out preliminary filtration basket 3 and pours out debris wherein can. As shown in fig. 1, a multi-pump pumping mechanism 5 capable of remotely and automatically switching is arranged at the bottom of the cavity of the filter cartridge box 1, and the number of pumps of the multi-pump pumping mechanism 5 can be remotely controlled according to the amount of water entering, so as to adapt to different water treatment. Specifically, as shown in fig. 2, the multi-pump pumping mechanism 5 is connected to a first pump-out pipe 9 and a second pump-out pipe 91, and the water body with impurities filtered in the filter cartridge box 1 can be discharged to downstream water treatment equipment through the first pump-out pipe 9 and the second pump-out pipe 91.

Further, in the preferred embodiment of the present invention, as shown in fig. 3, the multi-pump pumping mechanism 5 includes a first main pump 51, a second main pump 52, and a backup pump 53. The first main pump 51 is connected to a first main pump outlet 511, the second main pump 52 is connected to a second main pump outlet 521, and the backup pump 53 is connected to a backup pump outlet 531. The first pump-out pipe 9 is connected to the downstream end of the first main pump-out pipe 511, and the second pump-out pipe 91 is connected to the downstream end of the second main pump-out pipe 521. Specifically, the first main pump control valve 512 is connected to the upper end of the first main pump outlet pipe 511, the second main pump control valve 522 is connected to the upper end of the second main pump 52, and the backup pump control valve 532 is connected to the upper end of the backup pump outlet pipe 531. In order to switch the output flow direction of the backup pump 53 in different directions, as shown in fig. 3, a bridge pipe 54 is connected between the upper end of the first main pump outlet pipe 511 and the upper end of the second main pump outlet pipe 521, and a first bridge control valve 541 and a second bridge control valve 542 are respectively connected to both ends of the bridge pipe 54. After the standby pump 53 is turned on, the body of water pumped through the standby pump 53 may be shared with the output line of the first main pump 51 after the first bridge control valve 541 is opened. Similarly, after opening the second bridge control valve 542, the body of water pumped through the backup pump 53 may be shared with the output line of the second main pump 52. After one of the main pumps has failed, the auxiliary pump 53 can likewise be activated as a supplement and the outlet line of the failed main pump can be remotely shut off via a corresponding control valve. The working state of the pump can be detected through the angle sensor, so that the working state of the corresponding pump can be remotely acquired, and the corresponding control valve can be remotely controlled to be turned off and on, so that the remote control switching of each pump and the control valve can be realized. In the preferred embodiment of the present invention, the first main pump control valve 512, the second main pump control valve 522, the backup pump control valve 532, the first bridging control valve 541 and the second bridging control valve 542 all adopt the electric control valve which can be remotely controlled, specifically adopt the waterproof grade to be IP65, the working power supply is DC 24V, and the model is the watt no valve of DN10-DN 100.

Further, in the preferred embodiment of the present invention, as shown in fig. 1 and 2, the first main pump 51, the second main pump 52 and the backup pump 53 are respectively connected with the fixing rod 7, the lower end of the fixing rod 7 is provided with a pump fixing seat, and the upper end of the fixing rod is connected with the top opening edge of the filter cartridge case 1. The bottom of the filter cartridge box 1 is provided with a step 12, and a pump machine fixing seat at the lower end of the fixing rod 7 is fixed on the step 12. In order to lift the primary filter basket 3 conveniently, as shown in fig. 1, a slide rod 4 is arranged on the inner side wall of the filter cartridge box 1 at a position corresponding to a connecting line of the winding mechanism 8 and the primary filter basket 3, and the primary filter basket 3 is slidably connected to the slide rod 4 through a slide block. Specifically, the upper basket edge of the primary filter basket 3 is provided with two symmetrical connecting lugs 31, the lower end of the strand of the hoisting mechanism 8 is in a Y-shaped structure, and the two branch ends are respectively connected with the connecting lugs 31 on the corresponding sides. For the convenience to maintain the internal plant of filter cartridge case 1, this filter cartridge case 1's intracavity still is equipped with the brace table 6 of standing, and this brace table 6 of standing adopts the stainless steel frame welding to constitute.

To sum up, the utility model discloses a preliminary filtration device of water treatment carries out preliminary debris as water processing system's leading filtration equipment, can treat the water of handling and filter, and filterable debris accessible possesses the preliminary basket of straining that promotes function and handles, but through the drainage output of many pumps pump-out mechanism automatic switch-over pump machine, adaptable different water yield is handled.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. A primary filter device for water treatment is characterized by comprising a buried filter cylinder box (1), a cover plate (11) is arranged at the opening at the top of the filtering cylinder box (1), a water inlet pipe (2) connected with a water source to be filtered is arranged on the side wall of the lower end of the filtering cylinder box (1), a primary filtering basket (3) for filtering sundries is arranged in the filtering barrel box (1) at the position corresponding to the water inlet pipe (2), a winding mechanism (8) is arranged on the inner side wall of the upper end of the filter cylinder box (1) right above the primary filter basket (3), the winding mechanism (8) is connected with the primary filter basket (3), the cavity bottom of the filter cylinder box (1) is provided with a multi-pump pumping mechanism (5) which can be remotely and automatically switched, the multi-pump pumping mechanism (5) is connected with a first pumping-out pipe (9) and a second pumping-out pipe (91).

2. The primary filter device for water treatment according to claim 1, wherein said multi-pump pumping-out mechanism (5) comprises a first main pump (51), a second main pump (52) and a backup pump (53), said first main pump (51) is connected with a first main pump outlet pipe (511), said second main pump (52) is connected with a second main pump outlet pipe (521), said backup pump (53) is connected with a backup pump outlet pipe (531), said first main pump outlet pipe (511) is connected with a first main pump control valve (512) at its upper end, said second main pump (52) is connected with a second main pump control valve (522) at its upper end, said backup pump outlet pipe (531) is connected with a backup pump control valve (532) at its upper end, a bridging pipe (54) is connected between said first main pump outlet pipe (511) and said second main pump (521) at its upper end, said bridging pipe (54) is connected with a first bridging control valve (541) and a second bridging control valve (541) at its both ends respectively A valve (542), the first pump-out pipe (9) being connected to a downstream end of the first main pump-out pipe (511), and the second pump-out pipe (91) being connected to a downstream end of the second main pump-out pipe (521).

3. The primary filter device for water treatment according to claim 2, wherein the first main pump (51), the second main pump (52) and the backup pump (53) are respectively connected with a fixed rod (7), the lower end of the fixed rod (7) is provided with a pump fixing seat, and the upper end is connected with the top opening edge of the filter cartridge box (1).

4. A primary filter device for water treatment according to claim 3, characterized in that the bottom of the filter cartridge box (1) is provided with a step (12), and the pump fixing seat at the lower end of the fixing rod (7) is fixed on the step (12).

5. The primary filter device for water treatment according to claim 1, wherein a slide rod (4) is provided on the inner side wall of the filter cartridge box (1) at a position corresponding to the connecting line of the winding mechanism (8) and the primary filter basket (3), and the primary filter basket (3) is slidably connected to the slide rod (4) through a slide block.

6. The primary filter device for water treatment according to claim 1, wherein a standing support platform (6) is arranged in the cavity of the filter cartridge box (1), and the standing support platform (6) is formed by welding a stainless steel frame.

7. The primary filter device for water treatment according to claim 1, wherein the upper basket rim of the primary filter basket (3) is provided with two symmetrical connecting lugs (31), the lower end of the rope of the hoisting mechanism (8) is in a Y-shaped structure, and the two fork ends are respectively connected with the connecting lugs (31) on the corresponding sides.