CN219308089U

CN219308089U - Filtering device for heat supply pipeline

Info

Publication number: CN219308089U
Application number: CN202223509809.6U
Authority: CN
Inventors: 张宾; 李春宁; 满安宁
Original assignee: Jining Kaiyuan Thermal Power Co ltd
Current assignee: Jining Kaiyuan Thermal Power Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-07
Anticipated expiration: 2032-12-28

Abstract

The utility model relates to the technical field of heat supply pipelines, and discloses a filtering device for a heat supply pipeline, which solves the problem of inconvenient collection of filter residues at present and comprises a filter box, a first pipeline and a second pipeline, wherein the filter box is fixedly connected with one end of the first pipeline and one end of the second pipeline, which are close to each other, a filtering mechanism is arranged in the filter box, a driving mechanism is arranged at the bottom of the filter box, and the filtering mechanism comprises two movable plates symmetrically arranged in the filter box; according to the utility model, through the matching between the groove and the magnet II and the magnet I, the bottom frame can be fixed between the two movable plates, the filter screen II, the filter screen III and the filter screen I can be arranged in the filter box, meanwhile, the connecting ports of the pipeline I, the pipeline II and the filter box are positioned between the filter screen I and the filter screen II, and then hot water can be filtered through the filter screen III, the filter screen II and the filter screen I, so that filter residues can be positioned at the top of the filter screen II, and the filter residues can be collected conveniently.

Description

Filtering device for heat supply pipeline

Technical Field

The utility model belongs to the technical field of heat supply pipelines, and particularly relates to a filtering device for a heat supply pipeline.

Background

Pipes are devices for transporting gas, liquid or fluid with solid particles, which are coupled by pipes, pipe couplings, valves, etc. In general, after the fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., the fluid flows from a high pressure place to a low pressure place of a pipeline, and the fluid can be conveyed by the pressure or gravity of the fluid. The piping is used in a wide variety of applications, mainly in water supply, water drainage, heat supply, gas supply, long distance transportation of petroleum and natural gas, agricultural irrigation, hydraulic engineering and various industrial devices. The heat supply pipeline belongs to one of the pipelines; according to the authorized bulletin number: CN211513701U, entitled "a filter device for heating pipes", describes in the description: the utility model provides a filter equipment for heating pipeline, includes heating pipeline main part, is convenient for connect filtering mechanism and water conservancy diversion chamber, the water conservancy diversion chamber has been seted up to heating pipeline main part interior ring side, the inside filter mechanism that is convenient for connect that is provided with of heating pipeline main part, the filter mechanism that is convenient for connect includes filter frame, go-between, collection sediment case, filter screen, installation pole, deflector, mounting panel, movable spring and fixed plate, heating pipeline main part internally connected has the filter frame, the go-between is installed to filter frame ring side left and right sides, the filter frame downside is connected with album sediment case, the installation pole is installed to filter frame inside left side, the deflector is installed to the terminal surface before the installation pole, the filter screen is installed on the deflector right side, the mounting panel is installed to the annular side of filter screen, movable spring is installed to the inside downside of mounting panel, the terminal surface is connected with the fixed plate under the movable spring; the following drawbacks still remain:

the slag collecting box is connected with the filtering frame through the connecting pipe, so that hot water and filter residues in the pipeline are easy to enter the slag collecting box, and the filter residues are inconvenient to collect.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the filtering device for the heat supply pipeline, which effectively solves the problem that the filter residues are inconvenient to collect at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the filtering device for the heat supply pipeline comprises a filtering box, a first pipeline and a second pipeline, wherein the filtering box is fixedly connected with one end, close to the first pipeline and the second pipeline, of the first pipeline;

the filtering mechanism comprises two movable plates symmetrically positioned in the filtering box, a second filter screen is arranged between the two movable plates, two baffles are symmetrically and fixedly arranged at the top of the second filter screen, a third filter screen is fixedly arranged at the top of the second filter screen, and a first filter screen is fixedly arranged at the top of the third filter screen.

Preferably, the top of two fly leaves is equal fixed mounting has the connecting rod, and the top fixed mounting of two connecting rods has the roof, and the roof is located the top of rose box, and the bottom fixed mounting of roof has sealed pad, and sealed bottom and the laminating of the top of rose box of pad.

Preferably, two fixed mounting has the braced frame between the fly leaf, and the underframe is installed at the top of braced frame, and the top of underframe and the bottom fixed connection of filter screen two, and the bottom symmetry fixed mounting of underframe has two magnet one, and the top symmetry of braced frame is equipped with two recesses, and the inside of two recesses is all fixed mounting has magnet two, and two magnet one is located the inside of two recesses respectively, and the bottom of two magnet one is laminated with the top of two magnet two respectively.

Preferably, the driving mechanism comprises a screw rod which is rotationally connected to the bottom of the filter tank, a rotary disk is fixedly arranged at the bottom end of the screw rod, a threaded sleeve is sleeved on the outer side of the screw rod in a threaded manner, two connecting plates are symmetrically and fixedly arranged on the outer side of the threaded sleeve, supporting rods are fixedly arranged at the tops of the two connecting plates, the two supporting rods penetrate through the filter tank and are fixedly connected with the bottom of the supporting frame, and the two supporting rods are movably connected with the filter tank.

Preferably, two sealing rings are symmetrically and fixedly arranged at the bottom of the filter box, and the two sealing rings are movably sleeved with the two supporting rods respectively.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through the matching between the groove and the magnet II and the magnet I, the bottom frame can be fixed between the two movable plates, the filter screen II, the filter screen III and the filter screen I can be arranged in the filter box, meanwhile, the connecting ports of the pipeline I, the pipeline II and the filter box are positioned between the filter screen I and the filter screen II, and then hot water can be filtered through the filter screen III, the filter screen II and the filter screen I, so that filter residues can be positioned at the top of the filter screen II, and the filter residues can be collected conveniently;

(2) This novel cooperation between rotary disk and screw rod and swivel nut and the connecting plate can make two bracing pieces drive the carriage and reciprocate then to make filter screen two remove the outside to the rose box, and through the cooperation between magnet two and the magnet one, can dismantle filter screen two from the carriage then, thereby be convenient for handle the filter residue on the filter screen two.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a filtering apparatus for a heating pipeline according to the present utility model;

FIG. 2 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 3 is a schematic diagram of a second exploded view of the filter screen of the present utility model;

FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;

in the figure: 1. a filter box; 2. a first pipeline; 3. a second pipeline; 4. a filtering mechanism; 401. a movable plate; 402. a first filter screen; 403. a sealing gasket; 404. a second filter screen; 405. a filter screen III; 406. a connecting rod; 407. a baffle; 408. a first magnet; 409. a support frame; 4010. a groove; 4011. a second magnet; 4012. a bottom frame; 4013. a top plate; 5. a driving mechanism; 501. a screw; 502. a rotating disc; 503. a screw sleeve; 504. a connecting plate; 505. a seal ring; 506. and (5) supporting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-4, the utility model comprises a filter box 1, a first pipeline 2 and a second pipeline 3, wherein the filter box 1 is fixedly connected with one end of the first pipeline 2 and one end of the second pipeline 3, which are close to each other, a filter mechanism 4 is arranged in the filter box 1, and a driving mechanism 5 is arranged at the bottom of the filter box 1.

In the second embodiment, based on the first embodiment, the filtering mechanism 4 includes two movable plates 401 symmetrically located inside the filter tank 1, a second filter screen 404 is installed between the two movable plates 401, two baffle plates 407 are symmetrically and fixedly installed at the top of the second filter screen 404, a third filter screen 405 is fixedly installed at the top of the second filter screen 404, a first filter screen 402 is fixedly installed at the top of the third filter screen 405, connecting rods 406 are fixedly installed at the tops of the two movable plates 401, top plates 4013 are fixedly installed at the top of the two connecting rods 406, top plates 4013 are located above the filter tank 1, sealing gaskets 403 are fixedly installed at the bottom of the top plates 4013, the bottom of the sealing gaskets 403 are attached to the top of the filter tank 1, a supporting frame 409 is fixedly installed between the two movable plates 401, a bottom frame 4012 is installed at the top of the supporting frame 409, two magnets 401408 are symmetrically and fixedly installed at the bottom of the bottom frame 4012, two grooves 4010 are symmetrically arranged at the top of the supporting frame 409, two magnets 4010 are fixedly installed inside the two grooves 4010, two magnets 4011 are respectively attached to the two magnets 4010 inside the two magnets 4011, and the two magnets 4010 are attached to the two magnets 408 are respectively attached to the bottom 1;

through the cooperation of magnet two 4011 and magnet one 408, be convenient for fix the underframe 4012 in the inside of braced frame 409, filter screen two 404 and filter screen three 405 and filter screen one 402 are all installed in the inside of filter tank 1 simultaneously, and the connector of pipeline one 2 and pipeline two 3 and filter tank 1 all is located between filter screen one 402 and filter screen two 404 simultaneously to be convenient for filter the hot water that flows in pipeline one 2 and the pipeline two 3, the filter residue is located the top of filter screen two 404 simultaneously, thereby is convenient for collect the filter residue.

In the third embodiment, on the basis of the first embodiment, the driving mechanism 5 includes a screw 501 rotatably connected to the bottom of the filter tank 1, a rotary disk 502 is fixedly installed at the bottom end of the screw 501, a threaded sleeve 503 is sleeved on the outer side of the screw 501, two connecting plates 504 are symmetrically and fixedly installed on the outer side of the threaded sleeve 503, support rods 506 are fixedly installed at the tops of the two connecting plates 504, the two support rods 506 penetrate through the filter tank 1 and are fixedly connected with the bottom of a support frame 409, the two support rods 506 are movably connected with the filter tank 1, two sealing rings 505 are symmetrically and fixedly installed at the bottom of the filter tank 1, and the two sealing rings 505 are movably sleeved with the two support rods 506 respectively;

firstly, the rotating disc 502 is rotated, the screw 501 is driven to rotate, the threaded sleeve 503 is driven to move upwards, then the two support rods 506 are driven to move upwards through the two connecting plates 504, and then the support frame 409 is driven to move upwards until the second filter screen 404 is positioned above the filter box 1, so that the second filter screen 404 is conveniently detached from the support frame 409 to process filter residues.

Working principle: when the filter is used, firstly hot water flowing in the first pipeline 2 and the second pipeline 3 passes through the filter box 1, the hot water is filtered through the second filter screen 404, the third filter screen 405 and the first filter screen 402, filter residues are positioned in the second filter screen 404, meanwhile, the two baffles 407 limit the filter residues, then the rotating disc 502 is rotated to drive the screw 501 to rotate and drive the screw sleeve 503 to move upwards, then the two support rods 506 are driven to move upwards through the two connecting plates 504, then the support frame 409 is driven to move upwards until the second filter screen 404 is positioned above the filter box 1, then the bottom frame 4012 is detached from the support frame 409 through the cooperation of the second magnet 4011 and the first magnet 408, the second filter screen 404 is detached from the support frame 409, and finally the filter residues on the second filter screen 404 are treated.

Claims

1. A filter equipment for heating pipeline, including filter flask (1), pipeline one (2) and pipeline two (3), its characterized in that: the filter box (1) is fixedly connected with one end, close to each other, of the first pipeline (2) and the second pipeline (3), a filter mechanism (4) is arranged in the filter box (1), and a driving mechanism (5) is arranged at the bottom of the filter box (1);

the filtering mechanism (4) comprises two movable plates (401) symmetrically arranged in the filtering box (1), a second filter screen (404) is arranged between the two movable plates (401), two baffle plates (407) are symmetrically and fixedly arranged at the top of the second filter screen (404), a third filter screen (405) is fixedly arranged at the top of the second filter screen (404), and a first filter screen (402) is fixedly arranged at the top of the third filter screen (405).

2. A filter device for a heating conduit according to claim 1, wherein: two equal fixed mounting in top of fly leaf (401) has connecting rod (406), and the top fixed mounting of two connecting rods (406) has roof (4013), and roof (4013) are located the top of rose box (1), and the bottom fixed mounting of roof (4013) has sealed pad (403), and the bottom of sealed pad (403) is laminated with the top of rose box (1).

3. A filter device for a heating conduit according to claim 1, wherein: two fixed mounting has braced frame (409) between fly leaf (401), underframe (4012) is installed at the top of braced frame (409), the bottom fixed connection of top and filter screen two (404) of underframe (4012), the bottom symmetry fixed mounting of underframe (4012) has two first magnet (408), the top symmetry of braced frame (409) is equipped with two recess (4010), the inside of two recess (4010) is all fixed mounting has magnet two (4011), two first magnet (408) are located the inside of two recess (4010) respectively, and the bottom of two first magnet (408) is laminated with the top of two second magnet (4011) respectively.

4. A filter device for a heating conduit according to claim 1, wherein: the driving mechanism (5) comprises a screw rod (501) which is rotationally connected to the bottom of the filter tank (1), a rotary disk (502) is fixedly installed at the bottom end of the screw rod (501), a threaded sleeve (503) is sleeved on the outer side of the screw rod (501), two connecting plates (504) are symmetrically and fixedly installed on the outer side of the threaded sleeve (503), supporting rods (506) are fixedly installed at the tops of the two connecting plates (504), the two supporting rods (506) penetrate through the filter tank (1) and are fixedly connected with the bottom of a supporting frame (409), and the two supporting rods (506) are movably connected with the filter tank (1).

5. A filter device for a heating conduit according to claim 1, wherein: two sealing rings (505) are symmetrically and fixedly arranged at the bottom of the filter tank (1), and the two sealing rings (505) are movably sleeved with two supporting rods (506) respectively.