CN208151039U - A kind of thermal power plant water treatment facilities - Google Patents

Abstract

The utility model discloses a kind of thermal power plant water treatment facilities, including premix case and coagulation case, it premixes case side outer wall and is equipped with water inlet pipe, it premixes case other side outer wall bottom and is equipped with water-supply-pipe, water-supply-pipe is equipped with water pump, coagulation case other side outer wall is equipped with outlet pipe, it premixes box top and is equipped with the first feeding chamber and the second feeding chamber, matching is equipped with the bottom plate being flexibly connected respectively for first feeding chamber and the second feeding chamber bottom, several connecting rods are equipped at the top of bottom plate, it premixes chamber interior wall and is equipped with sliding slot, it premixes and is equipped with pressure ring above case, pressure ring bottom connection at the top of connecting rod, spring is arranged on connecting rod, it premixes case matching internal and is equipped with leakage board, leakage board bottom is equipped with several collector nozzles, coagulation box top is equipped with several motors, motor output shaft is equipped with hydraulic cylinder inside coagulation case, hydraulic cylinder bottom is equipped with stirring rod.The utility model simple process, it is cost-saved, coagulating process can be accelerated, and coagulation effect is good.

Description

A kind of thermal power plant water treatment facilities

Technical field

The utility model relates to power plant water-treatment technology field more particularly to a kind of thermal power plant water treatment facilities.

Background technique

In thermal power plant, there is the water bodys largely handled can according to the different application environment of each water body It is classified as water supply, sanitary sewage, coal-contained wastewater, oily waste water, condensed water etc., because containing different impurity in each water body, It must be handled using different technological means, wherein the water quality of condensed water is preferable, generally removes frequently with ion exchange resin Water intermediate ion；Suspended matter, organic matter are more in coal-contained wastewater, mostly use filtering-activity sludge treatmenting equipment；Oily waste water and life Oil-in-water emulsion easily occurs for sewage living, mostly uses flotation tank to remove oil, to prevent in subsequent clarifying basin treatment process Middle generation sediment upturning phenomenon；Water supply is mostly river, wherein containing impurity such as a large amount of suspended matter, colloid, ions, frequently with pre- place Reason-desalination technology purifying water body.In above-mentioned water body, water supply, oily waste water and sanitary sewage are required to pre-process, i.e., using suitable When flocculant removal water-borne glue body, organic matter, the impurity such as heavy metal ion, inorganic flocculation is mostly used in preprocessing process Agent, but since the water quality indicator of power plant's Water pretreatrnent requires height, it is not easily settled that sanitary sewage, oily waste water contain oil etc. Impurity, and at this stage inorganic flocculating agent there are alumen ustum growth it is slow, the sedimentation time is long the deficiencies of, therefore often by be added flocculation aid with Enhance its flocculating effect, improves its water treatment capacity.But existing water treatment facilities pretreating effect difference causes final purification to be imitated Fruit is bad, and flocculation aid additive amount is entirely that staff rule of thumb launches, and flocculation aid deficiency often occurs and causes only Change situations such as ineffective or flocculation aid excess generation wastes.

Utility model content

Purpose of the utility model is to solve some problems in the prior art, and a kind of thermal power plant proposed Water treatment facilities.

To achieve the goals above, the utility model uses following technical solution：

A kind of thermal power plant water treatment facilities, including premix case and coagulation case, the premix case and the coagulation bottom Matching is equipped with several stabilizer blades respectively in portion, and the premix case side outer wall is equipped with water inlet pipe, premix case other side outer wall Bottom is equipped with water-supply-pipe, and the water-supply-pipe is equipped with water pump, and described water-supply-pipe one end is connect with coagulation case side outer wall, institute Coagulation case other side outer wall is stated equipped with outlet pipe, the premix box top is equipped with the first feeding chamber and the second feeding chamber, and described the One feeding chamber bottom mating is equipped with the first bottom plate being flexibly connected, and the second feeding chamber bottom mating is equipped with the be flexibly connected Two bottom plates, the first bottom plate top are equipped with several first connecting rods, and the premix chamber interior wall is equipped with and the first connecting rod phase Matched first sliding groove, premix case top are equipped with first to match respectively with first feeding chamber and the second feeding chamber Pressure ring and the second pressure ring, the first connecting rod top extends to above the premix case to be connect with first pressure ring bottom, institute It states and is arranged with the first spring on first connecting rod, several second connecting rods, the premix chamber interior wall are equipped at the top of second bottom plate Equipped with the second sliding slot to match with the second connecting rod, extended at the top of the second connecting rod premix case top with it is described Second pressure ring bottom connects, and second spring is arranged on the second connecting rod, and the premix case matching internal is equipped with leakage board, institute Leakage board bottom is stated equipped with several collector nozzles, the interior matching of the collector nozzle is equipped with the turntable being flexibly connected, coagulation case top Portion is equipped with several motors, and the motor output shaft is equipped with inside the coagulation case hydraulic through coagulation box top shell Cylinder, the hydraulic cylinder bottom are equipped with stirring rod, are arranged with stirring blade on the stirring rod.

Preferably, first feeding chamber and second feeding chamber are set to above the leakage board.

Preferably, the turntable outer wall is equipped with screw thread blade.

Preferably, the horizontal position of the water inlet pipe is located above the leakage board, and the horizontal position of the outlet pipe Below the water inlet pipe.

Preferably, first spring and the second spring are set to above the premix case.

Preferably, the stirring blade includes helical blade and disc type blade, and the helical blade is set to the disc type Above blade.

Compared with prior art, the utility model provides a kind of thermal power plant water treatment facilities, has following beneficial Effect：

1, the thermal power plant water treatment facilities can be mixed by the way that leakage board, collector nozzle and turntable is arranged in premix case Premix is carried out before solidifying, so that coagulation is quicker, coagulation effect more preferably, and saves raw material；

2, thermal power plant water treatment facilities, by the first feeding chamber of setting and the second feeding chamber, it can be achieved that coagulant With the quantitative addition of flocculation aid, rationally utilize, save the cost；

3, the thermal power plant water treatment facilities can be to mixed by setting motor, hydraulic cylinder, stirring rod and stirring blade Water in solidifying case to coagulation is stirred, and accelerates coagulating process, shortens the coagulation time, greatly reduce water process it is total when Between.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model Simple process, it can be achieved that coagulant and flocculation aid quantitative addition, rationally utilize, save the cost；It can accelerate coagulating process, Shorten the coagulation time, and coagulation effect is good.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of thermal power plant water treatment facilities structural schematic diagram；

Fig. 2 be the utility model proposes a kind of thermal power plant water treatment facilities premix case structural schematic diagram.

In figure：1 premix case, 2 coagulation casees, 3 stabilizer blades, 4 water inlet pipes, 5 water-supply-pipes, 6 water pumps, 7 first feeding chambers, 8 second add Feed bin, 9 first bottom plates, 10 second bottom plates, 11 first connecting rods, 12 first sliding grooves, 13 first pressure rings, 14 second pressure rings, 15 first Spring, 16 second connecting rods, 17 second sliding slots, 18 second springs, 19 leakage boards, 20 collector nozzles, 21 turntables, 22 outlet pipes, 23 electricity Machine, 24 hydraulic cylinders, 25 stirring rods, 26 stirring blades.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-2, a kind of thermal power plant water treatment facilities, including premix case 1 and coagulation case 2,1 He of premix case Matching is equipped with several stabilizer blades 3 respectively for 2 bottom of coagulation case, and the 1 side outer wall of premix case is equipped with water inlet pipe 4, described Premix 1 other side outer wall bottom of case be equipped with water-supply-pipe 5, the water-supply-pipe 5 be equipped with water pump 6, described 5 one end of water-supply-pipe with it is described The connection of 2 side outer wall of coagulation case, 2 other side outer wall of coagulation case are equipped with outlet pipe 22, are equipped with first at the top of the premix case 1 Feeding chamber 7 and the second feeding chamber 8, first bottom plate 9 of 7 bottom mating of the first feeding chamber equipped with flexible connection, described second 8 bottom mating of feeding chamber is equipped with the second bottom plate 10 being flexibly connected, and is equipped with several first connecting rods at the top of first bottom plate 9 11, premix 1 inner wall of case is equipped with the first sliding groove 12 to match with the first connecting rod 11, is equipped with above the premix case 1 The first pressure ring 13 and the second pressure ring 14 to match respectively with first feeding chamber 7 and the second feeding chamber 8, the first connecting rod 11 tops extend to above the premix case 1 to be connect with 13 bottom of the first pressure ring, and the is arranged on the first connecting rod 11 One spring 15, is equipped with several second connecting rods 16 at the top of second bottom plate 10,1 inner wall of premix case equipped with and described second The second sliding slot 17 that connecting rod 16 matches extends to 1 top of premix case and second pressure at the top of the second connecting rod 16 14 bottom of ring connects, and second spring 18 is arranged on the second connecting rod 16, and 1 matching internal of premix case is equipped with leakage board 19,19 bottom of leakage board is equipped with several collector nozzles 20, and matching is equipped with the turntable 21 being flexibly connected in the collector nozzle 20, Several motors 23 are equipped at the top of the coagulation case 2,23 output shaft of motor is through 2 top shell of coagulation case in described Hydraulic cylinder 24 is equipped with inside coagulation case 2,24 bottom of hydraulic cylinder is equipped with stirring rod 25, is arranged with stirring on the stirring rod 25 Blade 26.

First feeding chamber 7 and second feeding chamber 8 are set to 19 top of leakage board, 21 outer wall of turntable Equipped with screw thread blade, the horizontal position of the water inlet pipe 4 is located at 19 top of leakage board, and the horizontal position of the outlet pipe 22 Setting in 4 lower section of water inlet pipe, first spring 15 and the second spring 18 are set to 1 top of premix case, institute Stating stirring blade 26 includes helical blade and disc type blade, and the helical blade is set to above the disc type blade.

In the utility model, in use, first coagulant is put into the first feeding chamber 7, nano-magnetic flocculation aid is put Enter into the second feeding chamber 8, then conveys water to be processed into premix case 1 by water inlet pipe 4, while by the first pressure ring 13 It is pressed downward with the second pressure ring 14, the first bottom plate 9 and 10 side of the second bottom plate are moved downward, coagulant and nano-magnetic flocculation aid It in the dynamic premix case 1 of addition, is mixed with water to be processed, the water that coagulant and nano-magnetic coagulation auxiliary agent is added passes through leak Plate 19 and collector nozzle 20 flow to premix 1 inside bottom of case, open water pump, deliver water into coagulation case 2, open motor 23 and liquid Cylinder pressure 24, the water that motor 23 drives stirring blade 26 to treat coagulation are stirred acceleration mixing, and hydraulic cylinder 24 controls stirring blade 26 are gone up and down, the standing coagulation being convenient for after stirring and stirring, and after the completion of coagulation, complete the pre- place to power plant sewage Supernatant is discharged by outlet pipe 22, is further processed by reason.

Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of thermal power plant water treatment facilities, including premix case (1) and coagulation case (2), which is characterized in that the premix case (1) with the coagulation case (2) bottom respectively matching be equipped with several stabilizer blades (3), premix case (1) the side outer wall equipped with into Water pipe (4), premix case (1) other side outer wall bottom are equipped with water-supply-pipe (5), and the water-supply-pipe (5) is equipped with water pump (6), Described water-supply-pipe (5) one end is connect with coagulation case (2) side outer wall, and coagulation case (2) other side outer wall is equipped with water outlet It manages (22), the first feeding chamber (7) and the second feeding chamber (8), the first feeding chamber (7) bottom is equipped at the top of the premix case (1) Portion's matching is equipped with the first bottom plate (9) being flexibly connected, and the second feeding chamber (8) bottom mating is equipped with the second bottom being flexibly connected Plate (10), is equipped with several first connecting rods (11) at the top of first bottom plate (9), premix case (1) inner wall equipped with it is described The first sliding groove (12) that first connecting rod (11) matches, be equipped with above the premix case (1) respectively with first feeding chamber (7) The first pressure ring (13) and the second pressure ring (14) to match with the second feeding chamber (8), first connecting rod (11) top extend to It is connect above the premix case (1) with the first pressure ring (13) bottom, is arranged with the first spring on the first connecting rod (11) (15), several second connecting rods (16) are equipped at the top of second bottom plate (10), premix case (1) inner wall is equipped with described the The second sliding slot (17) that two connecting rods (16) match, extend at the top of the second connecting rod (16) above the premix case (1) and Second pressure ring (14) bottom connects, and is arranged with second spring (18) on the second connecting rod (16), in the premix case (1) Portion's matching is equipped with leakage board (19), and leakage board (19) bottom is equipped with several collector nozzles (20), and the collector nozzle (20) is interior Matching is equipped with the turntable (21) being flexibly connected, and is equipped with several motors (23) at the top of the coagulation case (2), the motor (23) is defeated Shaft is equipped with hydraulic cylinder (24) inside the coagulation case (2) through coagulation case (2) top shell, the hydraulic cylinder (24) Bottom is equipped with stirring rod (25), is arranged with stirring blade (26) on the stirring rod (25).

2. a kind of thermal power plant water treatment facilities according to claim 1, which is characterized in that first feeding chamber (7) it is set to above the leakage board (19) with second feeding chamber (8).

3. a kind of thermal power plant water treatment facilities according to claim 1, which is characterized in that turntable (21) outer wall Equipped with screw thread blade.

4. a kind of thermal power plant water treatment facilities according to claim 1, which is characterized in that the water inlet pipe (4) Horizontal position is located above the leakage board (19), and the horizontal position of the outlet pipe (22) is located under the water inlet pipe (4) Side.

5. a kind of thermal power plant water treatment facilities according to claim 1, which is characterized in that first spring (15) It is set to above the premix case (1) with the second spring (18).

6. a kind of thermal power plant water treatment facilities according to claim 1, which is characterized in that the stirring blade (26) Including helical blade and disc type blade, and the helical blade is set to above the disc type blade.