CN217119477U - SCR denitration catalyst regeneration waste liquid treatment equipment - Google Patents

Abstract

The utility model relates to a sewage treatment technical field specifically is a SCR denitration catalyst regeneration waste liquid treatment device, including handling the pond, handle the upper end in pond and install the roof, the upper end mid-mounting of roof has the motor, the bottom of motor is connected with agitating unit, filter plate and baffle have been cup jointed in agitating unit's the middle part outside, filter plate and baffle pass through agitating unit slidable mounting in the inside of handling the pond. This SCR denitration catalyst regeneration waste liquid treatment equipment, through inside movable mounting filter plate and the baffle at the treatment pond, and cup joint the inside at the treatment pond through agitating unit with filter plate and baffle activity, be convenient for the filter plate, the installation and the dismantlement of baffle, the filter plate will be handled the inside sewage of pond and carry out the layering and filter, it is not good to avoid the floating pollutant mixture of water in the sewage to lead to the treatment effect in aqueous, and the baffle will handle the inside sedimentary mud in pond and take out at the in-process of extracting, it is clean to be convenient for handle the inside in pond.

Description

SCR denitration catalyst regeneration waste liquid treatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a SCR denitration catalyst regeneration waste liquid treatment equipment.

Background

SCR denitration catalyst is the catalyst of using on power plant's SCR deNOx systems, current SCR denitration catalyst removes when the mode of alkali is regenerated through the acid wash, a large amount of waste liquids can appear, these waste liquids if can not obtain quick processing and directly discharge, will produce serious environmental pollution, when handling waste water, often can add the medicament to waste water is interior, react with waste water through the medicament, thereby realize the processing of waste water, but prior art only stirs to waste water, just so make the medicament appear the sediment easily, thereby weaken the treatment effect to waste water, and the medicament can constantly pile up in the device bottom with the produced precipitate of waste water reaction, long-time back, can influence device result of use, and prior art's device is comparatively inconvenient to the clearance of precipitate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a SCR denitration catalyst regeneration waste liquid treatment device 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: the utility model provides a SCR denitration catalyst regeneration waste liquid treatment equipment, is including handling the pond, the roof is installed to the upper end of handling the pond, the upper end mid-mounting of roof has the motor, the bottom of motor is connected with agitating unit, filter plate and baffle have been cup jointed in agitating unit's the middle part outside, filter plate and baffle pass through agitating unit slidable mounting in the inside of handling the pond.

Optionally, the stirring device comprises a first rotating frame, a second rotating frame and a pressing plate, the first rotating frame, the second rotating frame and the pressing plate are vertically connected with a telescopic pipe, clamping grooves are formed in the circumferential surfaces of the first rotating frame, the second rotating frame and the pressing plate, the first rotating frame, the second rotating frame and the pressing plate are connected to the middle portions of the filter plates and the partition plates in a rotating mode through the clamping grooves, and the middle portions of the first rotating frame and the second rotating frame are connected with stirring paddles.

Optionally, a corrugated pipe is arranged in the middle of the telescopic pipe, the corrugated pipe is connected to the middle of the second rotating frame, the length value of the corrugated pipe is larger than the distance value between the first rotating frame and the second rotating frame, and a first electric push rod is sleeved inside the telescopic pipe.

Optionally, the stirring paddle includes first lamina and second lamina, just the junction of first lamina and second lamina is connected with the link to be connected with first rotating turret and second rotating turret through the link.

Optionally, the stirring paddles are arranged in the middle of the first rotating frame and the second rotating frame in a V shape, and are arranged in an array manner along the telescopic pipe as an axis circumference.

Optionally, the bottom of the treatment tank is connected with a water outlet pipe, a water outlet pipe is arranged in the middle of the side face of the treatment tank, electric push rods are connected to two sides of the bottom of the treatment tank, and the upper ends of the electric push rods are installed on the top plate.

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

1. this SCR denitration catalyst regeneration waste liquid treatment equipment, through inside movable mounting filter plate and the baffle at the processing pond, and the filter plate, the baffle passes through the draw-in groove and rotates the outside of installing at agitating unit, can move about filter plate and baffle through agitating unit and cup joint the inside at the processing pond, the filter plate of being convenient for, the installation and the dismantlement of baffle, the filter plate carries out the layering with the sewage of processing pond inside and filters, it is not good to lead to the treatment effect in aqueous to mix to avoid the showy pollutant of not holding water in the sewage, and the baffle will handle the inside sedimentary mud in pond and take out at the in-process of pulling out, the inside of being convenient for handle the pond is clean.

2. This SCR denitration catalyst regeneration waste liquid treatment equipment, be connected with the stirring rake through first rotating turret and second rotating turret middle part, the stirring rake is first lamina and the second lamina of two fifty percent discount of connecting through the link, and first lamina and second lamina are connected respectively on first rotating turret and second rotating turret, and install along flexible pipe circumference array, at the flexible in-process of electric putter, the blade extension angle of the stirring rake among the change stirring process, make the blade change handling the stirring effect of the inside stirring in-process in pond, be convenient for stir the liquid concentration of difference fully, the use of the device of being convenient for.

Drawings

FIG. 1 is a schematic view of the whole structure of a SCR denitration catalyst regeneration waste liquid treatment device of the present invention;

FIG. 2 is a sectional view of the SCR denitration catalyst regeneration waste liquid treatment device of the utility model;

FIG. 3 is a schematic diagram of a filter plate of the SCR denitration catalyst regeneration waste liquid treatment device of the present invention;

FIG. 4 is a schematic view of a stirring device of the SCR denitration catalyst regeneration waste liquid treatment equipment of the present invention;

FIG. 5 is a schematic view of a stirring paddle of the SCR denitration catalyst regeneration waste liquid treatment device of the utility model;

figure 6 is the utility model discloses a first lamina sketch of SCR denitration catalyst regeneration waste liquid treatment device.

In the figure: 1. a treatment tank; 2. a top plate; 3. an electric push rod; 4. a motor; 5. filtering the plate; 6. a partition plate; 7. a drain pipe; 8. a stirring device; 81. a first rotating frame; 82. a second rotating frame; 83. pressing a plate; 84. a telescopic pipe; 85. an electric push rod I; 86. a stirring paddle; 861. a first blade plate; 862. a second blade plate; 863. and a connecting frame.

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.

Please refer to fig. 1 to 6, the utility model provides a SCR denitration catalyst regeneration waste liquid treatment device, including handling pond 1, handle the upper end in pond 1 and install roof 2, the upper end mid-mounting of roof 2 has motor 4, and motor 4's bottom is connected with agitating unit 8, and filter plate 5 and baffle 6 have been cup jointed in agitating unit 8's the middle part outside, and filter plate 5 and baffle 6 pass through agitating unit 8 slidable mounting in the inside of handling pond 1.

The stirring device 8 comprises a first rotating frame 81, a second rotating frame 82 and a pressing plate 83, the first rotating frame 81, the second rotating frame 82 and the pressing plate 83 are vertically connected with a telescopic pipe 84, clamping grooves are formed in the circumferential surfaces of the first rotating frame 81, the second rotating frame 82 and the pressing plate 83, the first rotating frame 81, the second rotating frame 82 and the pressing plate 83 are rotatably connected to the middle parts of the filter plates 5 and the partition plates 6 through the clamping grooves, a stirring paddle 86 is connected to the middle parts of the first rotating frame 81 and the second rotating frame 82, the stirring device 8 rotates in the treatment tank 1 to facilitate filtering and stirring of sewage in the treatment tank 1, so that impurities in the sewage are separated from clear liquid, water purification treatment is facilitated, the stirring device 8 is rotatably connected to the middle parts of the filter plates 5 and the partition plates 6 through the clamping grooves, the electric push rod 3 drives the top plate 2, the stirring device 8 moves downwards to install the filter plates 5 and the partition plates 6 in the treatment tank 1, and the stirring device 8 does not drive the filter plates 5 and the partition plates 6 in the rotating and stirring process, after the stirring operation of the stirring device 8 is completed, the stirring device 8 can simultaneously drive the filter plate 5 and the partition plate 6 to move upwards along with the electric push rod 3 and the top plate 2 in the process of drawing out the inside of the treatment tank 1 so as to separate the filtered magazines from the sediments on the upper side of the partition plate 6, and the inside of the treatment tank 1 is convenient to clean.

The middle part of the extension tube 84 is provided with a corrugated tube, the corrugated tube is connected to the middle part of the second rotating frame 82, the length value of the corrugated tube is larger than the distance value between the first rotating frame 81 and the second rotating frame 82, the inside of the extension tube 84 is sleeved with a first electric push rod 85, the extension tube 84 and the first electric push rod 85 are connected to the first rotating frame 81 and the second rotating frame 82, the first rotating frame 81 and the second rotating frame 82 are conveniently driven to extend, the distance between the two filter plates 5 is changed, the stirring paddle 86 is driven to extend, and the stirring force of the stirring paddle 86 is conveniently adjusted in the stirring process.

The stirring paddle 86 comprises a first blade plate 861 and a second blade plate 862, a connecting frame 863 is connected to the connecting position of the first blade plate 861 and the second blade plate 862, the first blade plate 861 and the second blade plate 862 are connected with the first rotating frame 81 and the second rotating frame 82 through the connecting frame 863, the first blade plate 861 and the second blade plate 862 are connected in a folded mode, and sewage inside the treatment pool 1 is rapidly stirred in the rotating process of the stirring device 8, so that the sewage and treatment agents are conveniently and sufficiently mixed, and incomplete sewage treatment is avoided.

Stirring rake 86 is the V font and installs the middle part at first rotating turret 81 and second rotating turret 82, and stirring rake 86 is installed the setting for axis circumference array along stretch tube 84, and stirring rake 86 adjusts along with the quantity of first rotating turret 81 and second rotating turret 82 internal connection's bracing piece to rotate at first rotating turret 81 and second rotating turret 82 pivoted in-process, be convenient for stir sewage.

The bottom of handling pond 1 is connected with the outlet pipe, and the side middle part of handling pond 1 is equipped with drain pipe 7, and the bottom both sides of handling pond 1 are connected with electric putter 3, and electric putter 3's upper end is installed on roof 2, handles outlet pipe and drain pipe 7 that 1 bottom of pond is connected and is the drainage effect, and the clamp plate 83 cover avoids the jam of mud inside the outlet pipe.

The working principle is as follows: when the device is used, a double-layer filter plate 5 and a baffle plate 6 are arranged in a treatment tank 1, the middle parts of the filter plate 5 and the baffle plate 6 are rotatably sleeved with a stirring device 8, the filter plate 5 and the baffle plate 6 are sunk into the deep part of the treatment tank 1 through a first rotating frame 81, a second rotating frame 82 and a pressing plate 83, the baffle plate 6 and the pressing plate 83 are tightly attached to the inner bottom surface of the treatment tank 1, then sewage and treatment agents are injected into the treatment tank 1, the stirring device 8 is driven by a motor 4 to stir, the treatment agents fully carry out mixing reaction with the sewage, pollutants in the sewage are separated and settled, the device is placed still during the settling process, solid-liquid separation of the sewage occurs, wherein impurities which are insoluble in water and have clear quality are floated on the uppermost layer, floccules with larger quality are settled on the bottom of the treatment tank 1, and then clear liquid in the middle part is discharged through a drain pipe 7, and drive roof 2 and agitating unit 8 through electric putter 3 and take out by the inside of handling pond 1, take out the clearance with remaining flocculent pollutant on the baffle 6, and the device is in the stirring in-process interval value between two filter plates 5 along with the flexible adjustment between first rotating turret 81 and the second rotating turret 82, and first rotating turret 81 and the flexible in-process of second rotating turret 82 through electric putter 85, the stirring rake 86 of first rotating turret 81 and the connection of second rotating turret 82 middle part extends, change the blade extension angle of stirring rake 86 in the stirring process, make the stirring effect of blade in the inside stirring in-process of handling pond 1 change, be convenient for stir abundant to different liquid concentration, the use of the device of being convenient for.

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 (6)

1. The utility model provides a SCR denitration catalyst regeneration waste liquid treatment equipment, is including handling pond (1), its characterized in that, roof (2) are installed to the upper end of handling pond (1), the upper end mid-mounting of roof (2) has motor (4), the bottom of motor (4) is connected with agitating unit (8), filter plate (5) and baffle (6) have been cup jointed in the middle part outside of agitating unit (8), filter plate (5) and baffle (6) are through agitating unit (8) slidable mounting in the inside of handling pond (1).

2. The SCR denitration catalyst regeneration waste liquid treatment equipment as claimed in claim 1, wherein said stirring device (8) comprises a first rotating frame (81), a second rotating frame (82) and a pressing plate (83) and is vertically connected with a telescopic pipe (84), and clamping grooves are arranged in the circumferential surfaces of the first rotating frame (81), the second rotating frame (82) and the pressing plate (83), the first rotating frame (81), the second rotating frame (82) and the pressing plate (83) are rotatably connected with the middle parts of the filter plate (5) and the partition plate (6) through the clamping grooves, and the middle parts of the first rotating frame (81) and the second rotating frame (82) are connected with a stirring paddle (86).

3. The SCR denitration catalyst regeneration waste liquid treatment equipment as recited in claim 2, wherein a bellows is arranged in the middle of the extension tube (84), the bellows is connected to the middle of the second rotating frame (82) and has a length value larger than the distance value between the first rotating frame (81) and the second rotating frame (82), and a first electric push rod (85) is sleeved inside the extension tube (84).

4. The apparatus of claim 2, wherein the stirring paddle (86) comprises a first blade plate (861) and a second blade plate (862), a connecting frame (863) is connected to a joint of the first blade plate (861) and the second blade plate (862), and the first blade plate (861) and the second blade plate (862) are connected to the first rotating frame (81) and the second rotating frame (82) through the connecting frame (863).

5. The SCR denitration catalyst regeneration waste liquid treatment equipment as claimed in claim 4, wherein said stirring paddle (86) is installed in the middle of the first rotating frame (81) and the second rotating frame (82) in a V shape, and said stirring paddle (86) is installed along the extension tube (84) in an array around the axis.

6. The SCR denitration catalyst regeneration waste liquid treatment equipment as claimed in claim 1, wherein the bottom of the treatment tank (1) is connected with a water outlet pipe, a water discharge pipe (7) is arranged in the middle of the side surface of the treatment tank (1), electric push rods (3) are connected to two sides of the bottom of the treatment tank (1), and the upper ends of the electric push rods (3) are installed on the top plate (2).

Images