CN217808875U

CN217808875U - Purifier of power plant's waste water treatment

Info

Publication number: CN217808875U
Application number: CN202221276518.4U
Authority: CN
Inventors: 杨志君; 王旭; 张春鹏; 孙航
Original assignee: Guoneng Bengbu Power Generation Co ltd
Current assignee: Guoneng Bengbu Power Generation Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-11-15
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a power plant wastewater treatment's purifier belongs to the waste water treatment field, a power plant wastewater treatment's purifier, including purifying tank, purifying tank top surface is close to left side fixedly connected with inlet tube, install electric valve on the inlet tube lateral wall, purifying tank top surface is close to right side fixedly connected with dosing pipe, purifying tank top surface center department installs the motor, purifying tank inner chamber top surface swing joint has the transmission shaft, the transmission shaft top run through purifying tank and with motor output shaft fixed connection, be provided with rabbling mechanism on the transmission shaft lateral wall, the transmission shaft lateral wall is close to bottom department and sets up screw thread, transmission shaft lateral wall threaded connection has the clamp plate, and it can realize, separates the ejection of compact after precipitating the dirt impurity in the waste water, and reducible dirt remains at jar internal portion simultaneously, strengthens the processing purifying effect of waste water greatly.

Description

Purifier of power plant's waste water treatment

Technical Field

The utility model relates to a waste water treatment field, more specifically say, relate to a power plant wastewater treatment's purifier.

Background

The waste water treatment is to treat waste water by physical, chemical and biological methods, so that the waste water is purified, and pollution is reduced, thereby achieving the purposes of waste water recovery, reuse and full utilization of water resources. Wherein can produce a large amount of desulfurization waste water in the power plant, contain more pollutant and harmful substance in the desulfurization waste water, if do not carry out purification treatment, direct emission can cause serious environmental pollution.

Found by patent search, the publication number: chinese patent of CN215798911U discloses a thermal power plant effluent treatment plant, the device can deposit and separately the ejection of compact with the particulate matter in the waste water, thereby can reach the effect that high-efficient separation was purified, but in the ejection of compact in-process to mud dirt granule, still can remain more mud dirt, can't thoroughly clear up, because contain a small amount of chemical agent in the mud dirt, long-time adhesion is on the jar body, cause jar body corruption easily, and adopt the gasbag to separate, the gasbag contacts with chemical agent and waste water for a long time, can greatly reduced its life, increase the maintenance degree in later stage, be unfavorable for in-service use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a power plant wastewater treatment's purifier, it can realize, separates the ejection of compact after precipitating the dirt impurity among the desulfurization waste water, and the processing purifying effect of waste water is strengthened greatly in remaining of jar internal portion to reducible dirt simultaneously.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a power plant wastewater treatment's purifier, includes the purifying tank, the purifying tank top surface is close to left side fixedly connected with inlet tube, install electric valve on the inlet tube lateral wall, the purifying tank top surface is close to right side fixedly connected with dosing pipe, purifying tank top surface center department installs the motor, purifying tank inner chamber top surface swing joint has the transmission shaft, the transmission shaft top run through the purifying tank and with motor output shaft fixed connection, be provided with rabbling mechanism on the transmission shaft lateral wall, the transmission shaft lateral wall is close to bottom department and sets up screw thread, transmission shaft lateral wall threaded connection has the clamp plate, a plurality of through-hole has been seted up to the clamp plate top surface, the purifying tank inner wall is close to bottom department and is provided with partition mechanism, purifying tank bottom surface fixedly connected with blow off pipe, control flap is installed to the blow off pipe inner wall, purify tank bottom surface fixedly connected with a plurality of extension boards.

Further, rabbling mechanism includes the round shell, round shell and purification tank inner chamber top surface fixed connection, the transmission shaft runs through the round shell and rather than swing joint, the transmission shaft lateral wall is located the first gear of round shell inner chamber fixedly connected with, first gear evenly meshes has a plurality of second gears, round shell inner wall fixedly connected with annular rack, the second gear meshes with annular rack mutually, the equal fixedly connected with puddler in second gear bottom surface, the ring channel has been seted up to the round shell bottom surface, the puddler runs through the ring channel, the puddler is the setting of U-shaped.

Further, it includes the hollow board of annular to separate the mechanism, the hollow board of annular and the inner wall fixed connection of purification tank, transmission shaft bottom swing joint has the plectane, plectane lateral wall fixedly connected with a plurality of connecting plate, plectane one side lateral wall is kept away from to the connecting plate all with the hollow board fixed connection of annular, connecting plate top surface fixedly connected with a plurality of and through-hole assorted sealed piece, sealed piece is the same with the quantity of through-hole, be provided with supplementary discharge mechanism on the hollow board of annular.

Further, supplementary discharge mechanism includes the inclined hole, the inclined hole is provided with a plurality of, the inclined hole is all seted up in annular hollow slab bottom surface, purification tank lateral wall fixedly connected with intake pipe, the intake pipe is linked together with annular hollow slab.

Furthermore, two stoppers of clamp plate lateral wall symmetry fixedly connected with, two spacing grooves have been seted up to the purification tank inner wall, stopper and spacing groove swing joint.

Furthermore, the sealing block is arranged in a conical shape, and the side wall of the sealing block is fixedly connected with a sealing ring.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) This technical scheme passes through mutually supporting between clamp plate, through-hole and the partition mechanism etc, and after the mud dirt impurity in the waste water deposits, the accessible clamp plate is pressed down, and sealed piece inserts and seals in the through-hole simultaneously, realizes the partition processing of waste water and mud dirt, is convenient for discharge mud dirt impurity, and the reinforcing is to the purifying effect of waste water.

(2) This technical scheme passes through the mutual cooperation between purifying tank, partition mechanism and the supplementary discharge mechanism etc. and when opening control flap, mud dirt impurity is discharged from the blow off pipe, can pour into gas into in the intake pipe simultaneously, clears up remaining mud dirt on the purifying tank inner wall, and it is remained to reduce the mud dirt, prevents that the chemical agent in the mud dirt from corroding the purifying tank, improves its life.

Drawings

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

fig. 2 is a schematic view of a partial structure of a first gear according to the present invention;

FIG. 3 is a schematic structural view of a stirring mechanism of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention.

The reference numbers in the figures illustrate:

1. a purification tank; 2. a water inlet pipe; 3. an electrically operated valve; 4. a medicine feeding pipe; 5. a motor; 6. a drive shaft; 7. a round shell; 8. a first gear; 9. a second gear; 10. an annular rack; 11. a stirring rod; 12. an annular groove; 13. pressing a plate; 14. a through hole; 15. a circular plate; 16. an annular hollow plate; 17. a connecting plate; 18. a sealing block; 19. an inclined hole; 20. an air inlet pipe; 21. a sewage discharge pipe; 22. a control valve; 23. a support plate; 24. a limiting block; 25. a limiting groove; 26. and (5) sealing rings.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example 1:

please refer to fig. 1-4, a purifier of power plant's waste water treatment, including

purification tank

1, 1 top surface of purification tank is close to left side department fixedly connected with inlet tube 2, install electric valve 3 on the inlet tube 2 lateral wall, 1 top surface of purification tank is close to right side fixedly connected with dosing pipe 4, 1 top surface center department of purification

tank installs motor

5, 1 inner chamber top surface swing joint of purification tank has

transmission shaft

6, 6 tops of transmission shaft run through purification tank 1 and with motor 5 output shaft fixed connection, be provided with rabbling mechanism on 6 lateral walls of transmission shaft, 6 lateral walls of transmission shaft are close to bottom department and have seted up the screw thread, 6 lateral walls of transmission shaft threaded connection have clamp plate 13, a plurality of through-hole 14 has been seted up to clamp plate 13 top surface, two stopper 24 of 13 lateral wall symmetry fixedly connected with, two spacing grooves 25 have been seted up to 1 inner wall of purification tank, stopper 24 and spacing groove 25 swing joint, 1 inner wall of purification tank is close to bottom surface department and is provided with the partition mechanism, 1 bottom surface fixedly connected with blow off pipe 21 of purification tank, blow off pipe 21 installs control flap 22 on the inner wall, 1 bottom surface fixedly connected with of purification tank, purification tank has a plurality of extension board 23, purification tank's 1 bottom surface fixedly connected with support board 23.

Refer to fig. 3, rabbling mechanism includes round shell 7,

round shell

7 and 1 inner chamber top surface fixed connection of purifying tank, transmission shaft 6 runs through round shell 7 and rather than swing joint, 6 lateral walls of transmission shaft are located the first gear 8 of 7 inner chamber fixedly connected with of round shell, first gear 8 evenly meshes has a plurality of second gears 9, 7 inner wall fixedly connected with annular rack 10 of round shell, second gear 9 meshes with annular rack 10 mutually, the equal fixedly connected with puddler 11 in second gear 9 bottom surface, ring channel 12 has been seted up to 7 bottom surfaces of round shell, puddler 11 runs through ring channel 12, puddler 11 is the U-shaped setting, can stir waste water and mix, accelerate the reaction rate of chemical agent and waste water.

Referring to fig. 4, the separating mechanism includes an annular hollow plate 16, the annular hollow plate 16 is fixedly connected with the inner wall of the purification tank 1, the bottom end of the transmission shaft 6 is movably connected with a circular plate 15, the side wall of the circular plate 15 is fixedly connected with a plurality of connecting plates 17, the side wall of one side of the connecting plates 17 away from the circular plate 15 is fixedly connected with the annular hollow plate 16, the top surface of the connecting plates 17 is fixedly connected with a plurality of sealing blocks 18 matched with the through holes 14, the sealing blocks 18 are the same as the through holes 14, the sealing blocks 18 are arranged in a conical shape, the side walls of the sealing blocks 18 are fixedly connected with sealing rings 26, an auxiliary discharging mechanism is arranged on the annular hollow plate 16, and by means of a pressing plate 13, the through holes 14 and the separating mechanism are matched with each other, after dirt impurities in the wastewater are precipitated, the pressing plate 13 can be pressed downwards, the sealing blocks 18 are inserted into the through holes 14 to be sealed, separation treatment of the wastewater and the dirt is realized, the dirt impurities can be discharged conveniently, and the purification effect on the wastewater is enhanced.

Referring to fig. 4, supplementary discharge mechanism includes inclined hole 19, inclined hole 19 is provided with a plurality of, inclined hole 19 is all seted up in the hollow slab 16 bottom surface of annular, 1 lateral wall fixedly connected with intake pipe 20 of purifying tank, intake pipe 20 is linked together with the hollow slab 16 of annular, through purifying tank 1, separate mutually supporting between mechanism and the supplementary discharge mechanism etc., when opening control flap 22, dirt impurity is discharged from blow off pipe 21, can pour into gas into in the intake pipe 20 simultaneously, clear up remaining dirt on the 1 inner wall of purifying tank, it remains to reduce the dirt, prevent that the chemical agent among the dirt from corroding purifying tank 1, improve its life.

When in use: firstly, a proper amount of waste water is discharged into a purification tank 1 through a water inlet pipe 2, then a proper amount of chemical agent is added through a chemical adding pipe 4, so that impurities in the waste water form flocculent objects, then a motor 5 is started through an external power supply, an output shaft of the motor 5 drives a transmission shaft 6 to rotate forwards, the transmission shaft 6 drives a first gear 8 to rotate forwards, so that a second gear 9 rotates forwards around the first gear 8, the second gear 9 simultaneously drives a stirring rod 11 to rotate forwards, the waste water is stirred and mixed, the reaction speed of the chemical agent and the waste water is accelerated, a pressing plate 13 is driven to move downwards when the transmission shaft 6 rotates forwards, when the pressing plate 13 descends to a proper position, the pressing plate 13 is driven to ascend by the motor 5 in a reverse rotation mode, at the moment, mud dirt impurity in the waste water deposits in purification tank 1 bottom through the gap between through-hole 14 and clamp plate 13 and purification tank 1, after mud dirt impurity deposits and targets in place, motor 5 drives transmission shaft 6 and lasts the corotation, make clamp plate 13 and connecting plate 17 contact, sealed piece 18 inserts in through-hole 14 simultaneously and seals, separate mud dirt and waste water, reopen control flap 22, mud dirt impurity is discharged from blow off pipe 21, meanwhile, accessible external equipment pours into the air current into to intake pipe 20 in, the air current gets into annular hollow plate 16 inner chamber and from the inclined hole 19 blowout, utilize the impact force of air current, clear up remaining mud dirt on purifying tank 1 inner wall, it remains to reduce the mud dirt, prevent that the chemical agent in the mud dirt from corroding purification tank 1, thereby can effectual improvement its purification efficiency.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a purifier of power plant's waste water treatment, includes purifying tank (1), its characterized in that: purification can (1) top surface is close to left side department fixedly connected with inlet tube (2), install electric valve (3) on inlet tube (2) the lateral wall, purification can (1) top surface is close to right side fixedly connected with dosing pipe (4), purification can (1) top surface center department installs motor (5), purification can (1) inner chamber top surface swing joint has transmission shaft (6), transmission shaft (6) top run through purification can (1) and with motor (5) output shaft fixed connection, be provided with rabbling mechanism on transmission shaft (6) the lateral wall, transmission shaft (6) lateral wall is close to bottom department and sets up screw thread, transmission shaft (6) lateral wall threaded connection has clamp plate (13), a plurality of through-hole (14) have been seted up to clamp plate (13) top surface, purification can (1) inner wall is close to bottom surface department and is provided with the partition mechanism, purification can (1) bottom surface fixedly connected with blow off pipe (21), control flap (22) are installed to blow off pipe (21) inner wall, purification can (1) bottom surface fixedly connected with a plurality of support plate (23).

2. The purification device for power plant wastewater treatment according to claim 1, characterized in that: rabbling mechanism includes circle shell (7), circle shell (7) and purification tank (1) inner chamber top surface fixed connection, transmission shaft (6) run through circle shell (7) and rather than swing joint, transmission shaft (6) lateral wall is located circle shell (7) inner chamber fixedly connected with first gear (8), first gear (8) even meshing has a plurality of second gear (9), circle shell (7) inner wall fixedly connected with annular rack (10), second gear (9) mesh with annular rack (10) mutually, the equal fixedly connected with puddler (11) in second gear (9) bottom surface, ring channel (12) have been seted up to circle shell (7) bottom surface, puddler (11) run through ring channel (12), puddler (11) are the setting of U-shaped.

3. The purification device for power plant wastewater treatment according to claim 1, characterized in that: separating mechanism includes annular hollow board (16), annular hollow board (16) and purification tank (1) inner wall fixed connection, transmission shaft (6) bottom swing joint has plectane (15), plectane (15) lateral wall fixedly connected with a plurality of connecting plate (17), plectane (15) one side lateral wall is kept away from in connecting plate (17) all with annular hollow board (16) fixed connection, connecting plate (17) top surface fixedly connected with a plurality of and through-hole (14) assorted sealed piece (18), sealed piece (18) are the same with the quantity of through-hole (14), be provided with supplementary discharge mechanism on annular hollow board (16).

4. A power plant wastewater treatment purification device according to claim 3, characterized in that: the auxiliary discharging mechanism comprises an inclined hole (19), the inclined hole (19) is provided with a plurality of parts, the inclined hole (19) is formed in the bottom surface of the annular hollow plate (16), an air inlet pipe (20) is fixedly connected to the side wall of the purification tank (1), and the air inlet pipe (20) is communicated with the annular hollow plate (16).

5. The purification device for power plant wastewater treatment according to claim 1, wherein: two stopper (24) of clamp plate (13) lateral wall symmetry fixedly connected with, two spacing grooves (25) have been seted up to purification tank (1) inner wall, stopper (24) and spacing groove (25) swing joint.

6. A power plant wastewater treatment purification device according to claim 3, characterized in that: the sealing block (18) is arranged in a conical shape, and the side wall of the sealing block (18) is fixedly connected with a sealing ring (26).