Anti-blocking steam turbine circulating water residue filtering machine

Abstract

The utility model discloses an anti-clogging steam turbine circulating water residue filter, which relates to the technical field of residue filter, and comprises a machine body, a filter box and a filter tank, the upper side of the machine body is connected with the filter box and the filter tank, one side of the filter tank is provided with a water outlet, and the upper side of the filter box is provided with a liquid inlet pump, a liquid guide pump and a dosing box. The bottom of the dosing box is connected with a dosing pipe, and the outer side of the dosing pipe is connected with the filter box in a penetrating mode. According to the anti-blocking steam turbine circulating water residue filtering machine, after impurities in circulating water are smoothly filtered and collected, clean circulating water is discharged from the water outlet, the water outlet is effectively prevented from being blocked, circulating water circulation work is facilitated, the impurities in the steam turbine circulating water residue filtering machine can be easily and rapidly cleaned, operation is convenient and fast, and the practicability is high. The anti-blocking steam turbine circulating water residue filtering machine solves the problem that when an existing circulating water residue filtering machine is used, a pipeline is prone to being blocked.

Description

TECHNICAL FIELD

[0001] The utility model relates to a filter residue machine technical field, concretely is a kind of anti-blocking steam engine circulating water filter residue machine. BACKGROUND

[0002] In thermal power plant, the operation of steam engine needs a lot of circulating water to cool and exchange heat, to ensure the stable operation of power generation system, however, with the circulating use of circulating water, various impurities, particles and dirt will gradually accumulate in it, forming filter residue, which will have negative impact on the performance and operating efficiency of circulating water system, so it is necessary to use circulating water filter residue machine to filter residue in time.

[0003] Circulating water filter residue device usually uses mechanical filter or sedimentation tank to remove impurities in circulating water, however, the filtering effect of mechanical filter on colloidal substance is poor, while sedimentation tank can sediment smaller particles and colloids, but the processing efficiency is low, and it needs a long sedimentation time, and sludge blockage and secondary pollution problems are easy to occur, and circulating water is for heat exchange, and cooling medium needs to be added regularly, which is more troublesome. SUMMARY

[0004] The utility model aims at providing a kind of anti-blocking steam engine circulating water filter residue machine to solve the problem that the existing circulating water filter residue machine is prone to pipe blockage when using as described in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anti-blocking steam engine circulating water filter residue machine, including body, filter box and filter jar, the body upper side is connected with filter box and filter jar, the side of the filter jar is provided with water outlet, the filter box upper side is installed with liquid inlet pump, liquid guide pump and dosing tank, the dosing tank bottom is connected with dosing pipe, and dosing pipe outside is connected with filter box through-penetration;

[0006] The filter box is rotatably connected with stirring rod in bearing seat, the filter jar is inserted with residue-removing auger, and the filter jar is connected with filter frame, the filter frame bottom is connected with connecting pipe, the connecting pipe bottom is provided with collection frame, the filter jar bottom is connected with mounting bracket, the residue-removing auger top is connected with the output end of driving motor through coupling, the stirring rod and residue-removing auger upper side are all connected with driving roller, and driving belt is sleeved on the outside of driving roller.

[0007] Preferably, the body is internally mounted with control box, and the dosing pipe is internally mounted with metering pump.

[0008] Preferably, the driving motor bottom is connected with mounting bracket, the liquid inlet pump bottom and one side are both connected with water delivery pipe, the two sides of liquid guide pump are both connected with water guide pipe, and the two water guide pipes are connected with filter box and filter jar respectively.

[0009] Preferably, the connecting pipe is connected with a plurality of sealing layers at the bottom, and the collecting frame is provided with a plurality of sealing grooves inside.

[0010] Preferably, the collecting frame is connected with a supporting frame at the bottom, a plurality of adjusting blocks are connected with the supporting frame at equal intervals outside, and the adjusting blocks are connected with adjusting screws through screw grooves inside.

[0011] Preferably, the adjusting screws are rotatably connected with the machine body through bearing seats at the bottom, and the adjusting screws are provided with transmission gears at the sides close to the bearing seats.

[0012] Preferably, the transmission gears are engaged with driving gears outside, the driving gears are connected with the output ends of servo motors through couplings in the middle, and the servo motors are connected with the machine body at the top.

[0013] Compared with the prior art, the anti-blocking steam engine circulating water filter has the advantages that: the anti-blocking steam engine circulating water filter can successfully filter and collect the impurities in the circulating water, discharge the clean circulating water from the water outlet, effectively avoid the blockage of the water outlet, facilitate the circulation of the circulating water, and easily and quickly clean the impurities in the steam engine circulating water filter, which is convenient to operate and solves the problem of pipe blockage during the use of the existing circulating water filter.

[0014] 1. The anti-blocking steam engine circulating water filter, in order to avoid the blockage of the water outlet by impurities, when the steam engine circulating water filter filters the circulating water, the unfiltered circulating water is sent into the filter box inside through the liquid inlet pump, the reagent is added into the filter box inside through the dosing box to react with the impurities in the circulating water to produce a precipitate, the precipitated circulating water is pumped to the filter frame inside the filter tank through the liquid guide pump, the driving motor is started, and the slag removal auger is driven to rotate through the coupling, the impurities in the circulating water are guided to the collecting frame, and the circulating water with the impurities removed is filtered through the filter frame and discharged from the water outlet smoothly.

[0015] 2. The anti-blocking steam turbine circulating water filter residue machine, in order to facilitate the cleaning of the impurities in the steam turbine circulating water filter residue machine, the servo motor at the bottom of the machine body is started, and the driving gear is driven to rotate through the shaft coupling and meshes with the transmission gear, the adjusting screw is rotated and the screw groove in the adjusting block is threaded, the supporting frame is driven to move downward, at this time the worker can smoothly remove the collecting frame at the bottom of the connecting pipe, and the impurities in the collecting frame are treated, the anti-blocking steam turbine circulating water filter residue machine can easily and quickly clean the impurities in the steam turbine circulating water filter residue machine, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a three-dimensional structure schematic view of the steam turbine circulating water filter residue machine of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic view of the filter tank of the utility model;

[0018] Figure 3 It is a three-dimensional sectional structure schematic view of the steam turbine circulating water filter residue machine of the utility model;

[0019] Figure 4 It is a front view sectional structure schematic view of the steam turbine circulating water filter residue machine of the utility model.

[0020] In the drawing: 1, machine body; 101, control box; 2, filter box; 3, filter tank; 301, water outlet; 4, liquid inlet pump; 401, liquid guide pump; 402, dosing tank; 4021, dosing pipe; 403, stirring rod; 404, residue removing auger; 405, filter frame; 406, connecting pipe; 407, collecting frame; 5, mounting frame; 501, driving motor; 502, driving roller; 503, driving belt; 6, sealing layer; 601, sealing groove; 7, supporting frame; 701, adjusting block; 702, adjusting screw; 703, transmission gear; 704, driving gear; 705, servo motor. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of anti-blocking steam engine circulating water filter residue machine, including body 1, filter box 2 and filter jar 3, the body 1 upper side is connected with filter box 2 and filter jar 3, the side of the filter jar 3 is equipped with water outlet 301, the upper side of the filter box 2 is equipped with liquid inlet pump 4, liquid guide pump 401 and dosing tank 402, dosing tank 402 bottom is connected with dosing pipe 4021, and dosing pipe 4021 outside is connected with filter box 2 through-penetration connection;

[0023] The filter box 2 is rotatably connected with a stirring rod 403 inside the bearing seat, the filter jar 3 is inserted with a residue removing auger 404 inside, and the filter jar 3 is connected with a filter frame 405 inside, the filter frame 405 is connected with a connecting pipe 406 at the bottom, the connecting pipe 406 is provided with a collecting frame 407 at the bottom, the filter jar 3 is connected with a mounting frame 5 at the bottom, the residue removing auger 404 is connected with the output end of a driving motor 501 through a coupling at the top, the stirring rod 403 and the residue removing auger 404 are both connected with a driving roller 502 at the top, and the driving roller 502 is sleeved with a driving belt 503 outside, a control box 101 is installed inside the body 1, a metering pump is installed inside the dosing pipe 4021, the driving motor 501 is connected with the mounting frame 5 at the bottom, the liquid inlet pump 4 is connected with a water delivery pipe at the bottom and on one side, the liquid guide pump 401 is connected with a water guide pipe on both sides, and the two water guide pipes are connected with the filter box 2 and the filter jar 3 respectively, the connecting pipe 406 is connected with a plurality of sealing layers 6 at the bottom, a plurality of sealing grooves 601 are formed inside the collecting frame 407, and the sealing layers 6 are inserted with the sealing grooves 601 outside.

[0024] In specific implementation, to avoid the water outlet 301 being blocked by sundries, when the steam engine circulating water filter residue machine filters the circulating water, the unfiltered circulating water is sent into the filter box 2 inside through the water delivery pipe outside the liquid inlet pump 4, a certain amount of medicament is put into the filter box 2 inside through the metering pump at the dosing pipe 4021 at the bottom of the dosing tank 402, and after the sedimentation of the circulating water is completed, the circulating water is pumped to the filter frame 405 inside the filter jar 3 through the water guide pipe outside the liquid guide pump 401, the driving motor 501 on the upper side of the mounting frame 5 is started, the residue removing auger 404 is driven to rotate through the coupling of the output end of the driving motor 501, the impurities inside the circulating water are guided to the collecting frame 407, and the circulating water with impurities removed is filtered through the filter frame 405 and discharged smoothly from the water outlet 301;

[0025] In order to improve the reaction rate of the medicine in the filter box 2 and the impurities in the circulating water, the driving motor 501 is started to drive the deslagging auger 404 to rotate, and the stirring rod 403 is driven to stir through the transmission of the driving roller 502 and the driving belt 503, so that the medicine can be mixed with the impurities in the circulating water quickly and uniformly. The sealing layer 6 and the sealing groove 601 are used for the sealing connection of the connecting pipe 406 and the collecting frame 407. The anti-blocking steam engine circulating water filter residue machine can smoothly filter and collect the impurities in the circulating water, and then discharge the clean circulating water from the water outlet 301, effectively avoiding the blockage of the water outlet 301, and facilitating the circulation of the circulating water.

[0026] Referring to Figures 2-4 It can be seen that the bottom of the collecting frame 407 is inserted with the supporting frame 7, a plurality of adjusting blocks 701 are equidistantly connected outside the supporting frame 7, and the adjusting blocks 701 are all screwed with the adjusting screws 702 inside through screw grooves. The bottoms of the plurality of adjusting screws 702 are all rotatably connected with the machine body 1 through bearing seats. The sides of the plurality of adjusting screws 702 close to the bearing seats are all installed with transmission gears 703. The outside of the transmission gear 703 is engaged with a driving gear 704. The middle part of the driving gear 704 is connected with the output end of a servo motor 705 through a shaft coupling. The top of the servo motor 705 is connected with the machine body 1.

[0027] In specific implementation, in order to facilitate the cleaning of the impurities in the steam engine circulating water filter residue machine, the servo motor 705 at the bottom of the machine body 1 is started. The output end of the servo motor 705 drives the driving gear 704 to rotate through the shaft coupling. When the driving gear 704 rotates, the outside is engaged with the transmission gear 703, driving the transmission gear 703 and the adjusting screw 702 to rotate. When the adjusting screw 702 rotates, it is screwed with the screw groove inside the adjusting block 701, driving the supporting frame 7 to move downward. At this time, the worker can smoothly remove the collecting frame 407 at the bottom of the connecting pipe 406, and process the impurities inside the collecting frame 407. The anti-blocking steam engine circulating water filter residue machine can easily and quickly clean the impurities in the steam engine circulating water filter residue machine, and the operation is convenient.

[0028] In summary, when using the anti-blocking steam engine circulating water filter residue machine, the unfiltered circulating water is sent into the filter box 2 through the liquid inlet pump 4. After the medicine is put into the filter box 2, the precipitated circulating water is pumped to the filter frame 405 inside the filter tank 3 through the liquid guide pump 401. The driving motor 501 is controlled through the control box 101, and the deslagging auger 404 is driven to rotate through the shaft coupling. The impurities inside the circulating water are guided to the collecting frame 407, and the circulating water with the impurities removed is filtered through the filter frame 405 and discharged from the water outlet 301 inside the filter tank 3. The contents not described in detail in the description belong to the existing technology known to those skilled in the art.

[0029] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steam turbine cycle water filter sludge machine that prevents clogging, comprising a machine body (1), a filter box (2) and a filter tank (3), characterized in that: The body (1) is connected with a filter box (2) and a filter tank (3), one side of the filter tank (3) is provided with a water outlet (301), the filter box (2) is provided with a liquid inlet pump (4), a liquid guide pump (401) and a dosing tank (402), the dosing tank (402) is connected with a dosing pipe (4021), and the dosing pipe (4021) is connected with the filter box (2) through penetration. The filter box (2) is rotatably connected with a stirring rod (403) through a bearing seat, the filter tank (3) is inserted with a deslagging auger (404), and the filter tank (3) is connected with a filter frame (405), the filter frame (405) is connected with a connecting pipe (406), the connecting pipe (406) is provided with a collecting frame (407), the filter tank (3) is connected with a mounting frame (5), the deslagging auger (404) is connected with the output end of a driving motor (501) through a shaft coupling, and the stirring rod (403) and the deslagging auger (404) are connected with driving rollers (502) on the upper sides thereof, and the driving rollers (502) are sleeved with driving belts (503).

2. A non-clogging steam jet circulating water filter according to claim 1, wherein: The body (1) is internally provided with a control box (101), and the dosing pipe (4021) is internally provided with a metering pump.

3. A non-clogging steam jet circulating water clarifier according to claim 1 wherein: The driving motor (501) is connected with the mounting frame (5), the liquid inlet pump (4) is connected with water pipes on the bottom and one side thereof, and the liquid guide pump (401) is connected with water guide pipes on both sides thereof, and the two water guide pipes are connected with the filter box (2) and the filter tank (3) respectively.

4. A non-clogging steam jet circulating water clarifier according to claim 1 wherein: The connecting pipe (406) is connected with a plurality of sealing layers (6), the collecting frame (407) is internally provided with a plurality of sealing grooves (601), and the outer sides of the sealing layers (6) are inserted into the sealing grooves (601).

5. A non-clogging steam jet circulating water clarifier according to claim 4 wherein: The collecting frame (407) is inserted into the supporting frame (7), a plurality of adjusting blocks (701) are equidistantly connected to the outer side of the supporting frame (7), and the adjusting blocks (701) are threadedly connected with adjusting screws (702) through thread grooves in the adjusting blocks (701).

6. A non-clogging steam jet circulating water clarifier according to claim 5 wherein: The bottom of the adjusting screw (702) is rotatably connected with the body (1) through a bearing seat, and the side, close to the bearing seat, of the adjusting screw (702) is provided with a transmission gear (703).

7. A non-clogging steam jet circulating water filter according to claim 6, wherein: The transmission gear (703) is engaged with a driving gear (704), and the middle of the driving gear (704) is connected with the output end of a servo motor (705) through a shaft coupling, and the top of the servo motor (705) is connected with the body (1).

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