CN212954663U

CN212954663U - Chemical water treatment cleaning device of thermal power plant

Info

Publication number: CN212954663U
Application number: CN202021759266.1U
Authority: CN
Inventors: 陈平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-13
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a chemical water treatment cleaning device of a thermal power plant, which comprises a chemical water treatment tank, wherein a first-stage cleaning mechanism is fixedly arranged at the bottom end of the chemical water treatment tank, a water pipeline is fixedly inserted at one side of the bottom end of the chemical water treatment tank, a second-stage cleaning mechanism is fixedly arranged at one end of the water pipeline, which is far away from the chemical water treatment tank, and a water outlet pipeline is fixedly inserted at one end of the second-stage cleaning mechanism, which is far away from the water pipeline; through setting up the clean mechanism of second grade, it is clean to carry out a lot of absorption to the water that carries the granule, has improved the clean efficiency to chemical water treatment back raw water, and wherein, the change is conveniently dismantled to the absorption frame, and then has promoted the clean effect of device to chemical water treatment back raw water.

Description

Chemical water treatment cleaning device of thermal power plant

Technical Field

The utility model relates to a thermal power plant equipment technical field specifically is a chemical water treatment cleaning device of thermal power plant.

Background

Chemical water treatment is an important production process of a thermal power plant, and ensures that reliable operation of chemical water treatment equipment and water supply quality play an important role in safe and economic operation of the thermal power plant. The water treatment of power plant mainly indicates feedwater treatment, the processing of boiler water promptly, and boiler water must be through strict purification treatment could use, otherwise will cause serious harm, when using chemical water to carry out the preliminary treatment to the raw water, can produce a large amount of granule deposits, if it is clean not to carry out the high efficiency that the granule deposited, will seriously influence the efficiency of chemical water treatment, for this reason, we propose a neotype chemical water treatment cleaning device of thermal power plant and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical water treatment cleaning device of thermal power plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical water treatment cleaning device for a thermal power plant comprises a chemical water treatment tank, wherein a first-stage cleaning mechanism is fixedly arranged at the bottom end of the chemical water treatment tank, a water conveying pipeline is fixedly inserted in one side of the bottom end of the chemical water treatment tank, a second-stage cleaning mechanism is fixedly installed at one end, away from the chemical water treatment tank, of the water conveying pipeline, a water outlet pipeline is fixedly inserted in one end, away from the water conveying pipeline, of the second-stage cleaning mechanism, a support frame is fixedly installed at the bottom ends of the chemical water treatment tank and the second-stage cleaning mechanism together, two sides of the support frame are fixedly provided with stretching machines, lifting connecting frames are fixedly installed at the output ends of the two groups of stretching machines, the positions of the lifting connecting frames vertically correspond to the positions of the second-stage cleaning mechanism, each second-stage cleaning mechanism comprises a hydrophobic outer frame, the compression plate is provided with a plurality of groups with the same number of T-shaped through grooves, an installation outer frame is fixedly installed at the bottom end of the compression plate, an adsorption frame is detachably clamped in the installation outer frame, and an adsorption net is arranged on a fixing clamp in the adsorption frame.

As an optimized technical scheme of the utility model, the bottom correspondence of installation frame is passed T type and is worn the groove and contact with the interior lower wall of hydrophobic frame.

As the utility model discloses an optimized technical scheme, the inslot wall is worn to the T type is equipped with the sealed frame of gluing compression board activity joint in the upper portion that the groove was worn to the T type, and the bottom of compression board and the contact of sealed frame outer wall of gluing.

As a preferred technical scheme of the utility model, the clean mechanism of second grade passes through the bottom of hydrophobic frame and the top fixed mounting of support frame, the top of compression board and the bottom fixed mounting of lift link.

As the utility model discloses a preferred technical scheme, the clean mechanism of one-level includes the mechanism frame, mechanism frame bottom demountable installation has the sediment board, inner wall one side level of mechanism frame is rotated and is installed the puddler, outer wall one side fixed mounting of mechanism frame has the driving motor who corresponds with the puddler, and the one end of puddler and driving motor's output fixed mounting, the bottom middle part fixed insertion of sediment board is equipped with the accuse liquid valve door, the clean mechanism of one-level passes through the upper portion fixed joint of mechanism frame in the bottom of chemical water treatment tank.

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

1. the utility model discloses, set up the clean mechanism of one-level through the bottom at chemical water treatment tank, can effectively realize the clearance that flows to a large amount of sedimentation particles to chemical water treatment production sedimentation particle's clean efficiency has been improved.

2. Through setting up the clean mechanism of second grade, it is clean to carry out a lot of absorption to the water that carries the granule, has improved the clean efficiency to chemical water treatment back raw water, and wherein, the change is conveniently dismantled to the absorption frame, and then has promoted the clean effect of device to chemical water treatment back raw water.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the first stage cleaning mechanism of the present invention;

FIG. 3 is a schematic view of the structural connection of the second stage cleaning mechanism of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a chemical water treatment tank; 2. a primary cleaning mechanism; 3. a water delivery pipeline; 4. a secondary cleaning mechanism; 5. a water outlet pipeline; 6. a support frame; 7. a compressor; 8. a lifting connecting frame; 21. a mechanism outer frame; 22. a settling plate; 23. a drive motor; 24. a stirring rod; 25. a liquid control valve; 41. a hydrophobic outer frame; 411. t-shaped through grooves; 412. sealing the rubber frame; 42. a compression plate; 43. installing an outer frame; 44. an adsorption frame; 441. an adsorption net.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a chemical water treatment cleaning device of a thermal power plant comprises a chemical water treatment tank 1, a first-stage cleaning mechanism 2 is fixedly arranged at the bottom end of the chemical water treatment tank 1, a water conveying pipeline 3 is fixedly inserted at one side of the bottom end of the chemical water treatment tank 1, a second-stage cleaning mechanism 4 is fixedly arranged at one end, far away from the chemical water treatment tank 1, of the water conveying pipeline 3, a water control structure is arranged on the water conveying pipeline 3, the middle water of the chemical water treatment tank 1 can be controlled to flow into the second-stage cleaning mechanism 4, a water outlet pipeline 5 is fixedly inserted at one end, far away from the water conveying pipeline 3, of the second-stage cleaning mechanism 4, a support frame 6 is fixedly arranged at the bottom ends of the chemical water treatment tank 1 and the second-stage cleaning mechanism 4 together, two telescopic machines 7 are fixedly arranged at two sides of the support frame 6, lifting connecting frames 8 are fixedly arranged at output ends of the two, the position of the lifting connecting frame 8 vertically corresponds to the position of the secondary cleaning mechanism 4.

The one-level cleaning mechanism 2 comprises a mechanism outer frame 21, a precipitation plate 22 is detachably mounted at the bottom end of the mechanism outer frame 21, the precipitation plate 22 can be detached from the mechanism outer frame 21, the precipitation plate 22 can be conveniently detached and cleaned, a stirring rod 24 is horizontally and rotatably mounted on one side of the inner wall of the mechanism outer frame 21, a driving motor 23 corresponding to the stirring rod 24 is fixedly mounted on one side of the outer wall of the mechanism outer frame 21, one end of the stirring rod 24 is fixedly mounted on the output end of the driving motor 23, the stirring rod 24 can be driven to stir in the mechanism outer frame 21 by starting the driving motor 23, particles and water deposited on the precipitation plate 22 can be stirred and mixed, the flow cleaning of the deposited particles is convenient, the cleaning efficiency of the deposited particles generated by chemical water treatment is improved, a liquid control valve 25 is fixedly inserted in the middle of the bottom end of the precipitation plate 22, and by arranging the liquid, the outflow of the liquid after the stirring and mixing is controlled, and the primary cleaning mechanism 2 is fixedly clamped at the bottom end of the chemical water treatment tank 1 through the upper part of the mechanism outer frame 21.

The second-stage cleaning mechanism 4 comprises a hydrophobic outer frame 41 and a compression plate 42, wherein a plurality of groups of T-shaped through grooves 411 are formed in the top end of the hydrophobic outer frame 41 at equal intervals, the compression plate 42 is provided with a plurality of groups with the same number as the T-shaped through grooves 411, an installation outer frame 43 is fixedly installed at the bottom end of the compression plate 42, an adsorption frame 44 is detachably clamped in the installation outer frame 43, the adsorption frame 44 can be flexibly disassembled in the installation outer frame 43, the adsorption frame 44 is further conveniently and quickly replaced and cleaned, an adsorption net 441 is fixedly clamped in the adsorption frame 44 and can adsorb residual precipitated particles in water, the particles in the water are further adsorbed and cleaned, a sealing rubber frame 412 is arranged on the inner wall of the T-shaped through groove 411, the bottom end of the installation outer frame 43 correspondingly penetrates through the T-shaped through groove 411 and is contacted with the inner lower wall of the hydrophobic outer frame 41, the compression plate 42 is movably clamped on the upper portion of the T-shaped through groove 411, and the, the sealing of the compression plate 42 to the T-shaped through groove 411 is realized, the secondary cleaning mechanism 4 is fixedly installed together with the top end of the support frame 6 through the bottom end of the water drainage outer frame 41, and the top end of the compression plate 42 is fixedly installed together with the bottom end of the lifting connecting frame 8.

The working principle is as follows: the utility model discloses, close the accuse water structure on the conduit 3 before clean, carry out chemical pretreatment to the raw water through chemical water treatment tank 1 and produce the sediment, the granule deposits to the top of precipitating board 22, after deposiing, open the accuse water structure on conduit 3, drench the water after deposiing in chemical water treatment tank 1 into the clean mechanism 4 of second grade, at this moment, the precipitation granule on precipitating board 22 top is more difficult to discharge, need start driving motor 23 and drive puddler 24 and rotate, thereby stir precipitation granule and remaining water, make its rapid mixing, and discharge mixed water and precipitation granule from the bottom of precipitating board 22 through opening accuse liquid valve 25, the discharged water accessible uses water storage mechanism to store, in order to reduce the pollution to the environment, drench into the clean mechanism 4 of second grade and can carry some granules, at this moment, water carries out the successive layer absorption through multiunit adsorption net 441, so that the residual particles in the water can be effectively adsorbed on the adsorption net 441, and the treated water flows into the next stage through the water outlet pipe 5 for treatment, when the adsorption net 441 has more adsorption particles and needs to be replaced and cleaned, the telescopic machines 7 on the two sides can be synchronously started to drive the lifting connecting frame 8 to move upwards, then synchronously driving the mounting outer frame 43 to move out of the drainage outer frame 41, then quickly replacing the adsorption frame 44, after the replacement is finished, starting the telescopic machine 7 again to drive the mounting outer frame 43 to move downwards into the drainage outer frame 41, until the bottom end of the compression plate 42 is tightly contacted with the sealing rubber frame 412 to realize the sealing of the T-shaped through groove 411, thereby make the clean mechanism 4 of second grade have the clean effect of absorption once more, carry out multistage cleaning through setting up the clean mechanism 2 of one-level and the clean mechanism 4 of second grade on whole device and carry out multistage cleaning to water, promoted the clean effect to chemical water treatment back raw water greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical water treatment cleaning device of thermal power plant, includes chemical water treatment tank (1), its characterized in that: the chemical water treatment device comprises a chemical water treatment tank (1), a primary cleaning mechanism (2) and a secondary cleaning mechanism (4), wherein a water pipeline (3) is fixedly inserted into one side of the bottom end of the chemical water treatment tank (1), one end, far away from the chemical water treatment tank (1), of the water pipeline (3) is fixedly provided with the secondary cleaning mechanism (4), one end, far away from the water pipeline (3), of the secondary cleaning mechanism (4) is fixedly provided with a water outlet pipeline (5), the bottom ends of the chemical water treatment tank (1) and the secondary cleaning mechanism (4) are fixedly provided with a support frame (6) together, two sides of the support frame (6) are fixedly provided with stretching machines (7), output ends of the two groups of stretching machines (7) are fixedly provided with lifting connecting frames (8), and the positions of the lifting connecting frames (8) vertically correspond to the positions of the secondary cleaning;

clean mechanism (4) of second grade include water delivery frame (41) and compression board (42), the top equidistance of water delivery frame (41) has been seted up multiunit T type and has been worn groove (411), compression board (42) are provided with and wear the multiunit of groove (411) same quantity with the T type, the equal fixed mounting in bottom of compression board (42) has installation frame (43), the joint can be dismantled in installation frame (43) has adsorption frame (44), the fixing clip is equipped with adsorption net (441) in adsorption frame (44).

2. A chemical water treatment cleaning device for a thermal power plant according to claim 1, characterized in that: the bottom end of the mounting outer frame (43) correspondingly penetrates through the T-shaped through groove (411) and is contacted with the inner lower wall of the water conveying outer frame (41).

3. A chemical water treatment cleaning device for a thermal power plant according to claim 1, characterized in that: the inner wall of the T-shaped through groove (411) is provided with a sealant frame (412), the compression plate (42) is movably clamped on the upper part of the T-shaped through groove (411), and the bottom end of the compression plate (42) is in contact with the outer wall of the sealant frame (412).

4. A chemical water treatment cleaning device for a thermal power plant according to claim 1, characterized in that: the secondary cleaning mechanism (4) is fixedly installed through the bottom end of the water delivery outer frame (41) and the top end of the support frame (6), and the top end of the compression plate (42) and the bottom end of the lifting connecting frame (8) are fixedly installed.

5. A chemical water treatment cleaning device for a thermal power plant according to claim 1, characterized in that: clean mechanism (2) of one-level include mechanism frame (21), mechanism frame (21) bottom demountable installation has precipitation plate (22), inner wall one side horizontal rotation of mechanism frame (21) installs puddler (24), outer wall one side fixed mounting of mechanism frame (21) has driving motor (23) that correspond with puddler (24), and the one end of puddler (24) and the output fixed mounting of driving motor (23), the bottom middle part fixed insertion of precipitation plate (22) is equipped with accuse liquid valve (25), clean mechanism (2) of one-level are in the bottom of chemical water treatment tank (1) through the upper portion fixed joint of mechanism frame (21).