CN208494175U - Material double medium filtration recycling plant in a kind of neutralization reaction kettle - Google Patents

Abstract

Material double medium filtration recycling plant in a kind of neutralization reaction kettle, setting leakage cover in reaction kettle, leakage cover bottom center is heaved upwards in hemisphere face, leakage cover bottom surface and side wall are uniformly distributed weepage holes, it leaks cover upper inside wall and annular flange is set, grate is arranged in top in leakage cover, lateral shaft is arranged in lower section in reaction kettle, one end of Z-shaped hand cranking handle is corresponding with the cavity of shaft any end to be plugged together, spindle nose is vertically arranged in the middle part of shaft, commutator is set with spindle nose upper end intersection in the middle part of shaft, the transverse rotation of shaft is set to be converted to the vertical rotation of spindle nose, propeller is arranged in spindle nose lower end, grate, the circular hole at grate center, flange and the hemisphere face of leakage cover bottom surface are concentric circles；The problem of recycling and reusing capable of being carried out to the alkaline matter of not fully reacting, reduce the cost that feeds intake, being avoided often to blocking pipeline cleaning, extend the service life of equipment.

Description

Material double medium filtration recycling plant in a kind of neutralization reaction kettle

Technical field

The utility model relates to reaction kettle equipment, dress is recycled in material double medium filtration in especially a kind of neutralization reaction kettle It sets.

Background technique

Currently, domestic enterprise generally uses single reaction kettle, there is no separator device, to acid in single reaction kettle When substance close in reinforcing alkali, it is difficult to hold the addition equivalent of solid caustic soda, if being added excessively, solid caustic soda is excessive, turns to be easy when material stifled Pipe, and solid caustic soda loss is larger, and consumption of raw materials is excessive, and production cost is higher.The addition equivalent for how holding solid caustic soda avoids solid caustic soda The pipeline for blocking reactor bottom avoids solid caustic soda corrosion reacting kettle bottom from shortening the service life of reaction kettle, becomes for a long time Insoluble technical problem.

In view of the foregoing, the structure of existing reaction kettle needs to improve.

Utility model content

The purpose of this utility model is to overcome deficiency in the prior art, it is double to provide material in a kind of neutralization reaction kettle Layer filtration cycle use device can carry out recycling and reusing to the alkaline matter of not fully reacting, in this way, greatly reducing The problem of feed intake cost, avoids often to blocking pipeline cleaning, substantially prolongs the service life of equipment.

The utility model to achieve the goals above, adopts the following technical scheme that material is double-deck in a kind of neutralization reaction kettle Filtration cycle use device, be by: reaction kettle, fixed block, leakage cover, flange, grate, shaft, commutator, spindle nose, propeller, Bearing, hand cranking handle are constituted；Inlet is set above reaction kettle, liquid outlet is set below reaction kettle, reaction kettle inner wall lower is same One horizontal plane is uniformly distributed at least four fixed blocks, and fixed block is semicircle, and setting leakage cover in reaction kettle, leakage cover is steamer Shape, leakage cover bottom center are heaved upwards in hemisphere face, and leakage cover bottom surface and side wall are uniformly distributed weepage holes, leak cover inner wall Annular flange is arranged in top, and grate is arranged in top in leakage cover, and circular hole is arranged in grate center, what the diameter of circular hole and bottom surface were heaved Hemisphere face diameter is equal, and grate inner circumferential bore edges are upturned, and grate section inner periphery is in splayed, grate neighboring Turned-out, grate cross sectional periphery edge is in herringbone, and grate neighboring is located at lug upper surface, grate neighboring it is straight Diameter is equal with the diameter at flange outer periphery edge, and leakage cover neighboring is fixedly installed on above the fixed block by fastener, Setting lateral shaft in lower section in reaction kettle, lateral shaft are located between grate and the hemisphere face of leakage cover bottom surface, and shaft is through infiltration A pair of of through-hole of leakage cover two sides, through-hole is interior to be arranged sealing rubber ring, and sealing rubber ring is located at the periphery of shaft, and both ends of the shaft passes through a pair Bearing is set in a pair of of preformed hole of reaction kettle lower part two sides, and the outer ring of bearing and the side wall of reaction kettle are fixed, and the two of shaft It holds and is fixed with the inner ring of a pair of bearings, both ends of the shaft appears reaction kettle, and the end face center setting section of both ends of the shaft is equilateral three The cavity of the arm of angle or square, one end of Z-shaped hand cranking handle with the cavity of shaft any end is corresponding plugs together, shaft middle part It is vertically arranged spindle nose, spindle nose is located on the longitudinal axis center line of reaction kettle, commutator is set with spindle nose upper end intersection in the middle part of shaft, So that the transverse rotation of shaft is converted to the vertical rotation of spindle nose, spindle nose lower end is arranged propeller, grate, grate center circular hole, Flange and the hemisphere face of leakage cover bottom surface are concentric circles.

The diameter of the leakage cover upper port periphery is less than 1~3mm of inner diameter of reaction kettle.

The beneficial effects of the utility model are: the solid caustic soda of dispensing is fallen on grate when neutralizing, a part of solid caustic soda penetrates grate The circular hole at center falls in slide to leak along hemisphere face on the hemisphere face of leakage cover bottom and covers bottom, on acidic materials and grate After solid caustic soda reaction, the liquid after reaction overflows grate, is fallen into leakage cover by the circular hole at grate center, continuation and leakage cover bottom Solid caustic soda reaction, after reaction by leakage cover weepage holes flow into reactor bottom, react a period of time after, pass through Z-shaped hand crank Hand rotates shaft, and the transverse rotation of shaft is converted to the vertical rotation of spindle nose by commutator, rotates propeller, will leak The solid caustic soda of cover bottom, which is rolled, to be flowed up, and is entered above grate by the circular hole at grate center, then fall after rise on grate, is made excessive Solid caustic soda stay on grate, acidic materials convergence enables alkaline matter and acidic materials to fill to flooding grate and alkaline matter Divide reaction, by moving in circles above, substantially increase reaction efficiency, responseless solid caustic soda stays on grate, is used for lower batch of object The problem of material neutralizes, and greatly reduces the cost that feeds intake, and avoids often to blocking pipeline cleaning, substantially prolongs the use of equipment In the service life, the utility model is simple in sturcture, ingenious in design, low production cost, easy to operate, and using effect is significant, durable, Long-time service is hardly damaged, and is suitble to popularity application.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawing:

Fig. 1 is general assembly structural schematic diagram；

In Fig. 1: reaction kettle 1, fixed block 1-1, leakage cover 2, flange 2-1, grate 3, shaft 4, commutator 5, spindle nose 6, spiral shell Revolve paddle 7, bearing 8, hand cranking handle 9.

Specific embodiment

The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:

Inlet is set above reaction kettle 1, liquid outlet, 1 inner wall lower same level of reaction kettle are set below reaction kettle 1 At least four fixed block 1-1 are uniformly distributed, fixed block 1-1 is semicircle, and setting leaks cover 2 in reaction kettle 1, and leakage cover 2 is steaming Pot-shaped shape, 2 bottom center of leakage cover are heaved upwards in hemisphere face, and leakage 2 bottom surfaces of cover and side wall are uniformly distributed weepage holes, leakage cover Annular flange 2-1 is arranged in 2 upper inside walls, and grate 3 is arranged in top in leakage cover 2, and circular hole, the diameter of circular hole is arranged in 3 center of grate Equal with the hemisphere face diameter that bottom surface is heaved, 3 inner circumferential bore edges of grate are upturned, and 3 section inner periphery of grate is in eight words Shape, 3 neighboring of grate is turned-out, and 3 cross sectional periphery edge of grate is in herringbone, and 3 neighboring of grate is located on flange 2-1 The diameter on surface, 3 neighboring of grate is equal with the diameter of the neighboring flange 2-1, and 2 neighborings of leakage cover pass through fastener It is fixedly installed on above the fixed block 1-1, lateral shaft 4 is arranged in lower section in reaction kettle 1, and lateral shaft 4 is located at grate 3 and seeps Between the hemisphere face of 2 bottom surfaces of leakage cover, shaft 4 covers a pair of of through-hole of 2 two sides through leakage, and sealing rubber ring, sealing are arranged in through-hole Cushion rubber is located at the periphery of shaft 4, and 4 both ends of shaft are set to a pair of of preformed hole of 1 lower part two sides of reaction kettle by a pair of bearings 8 Interior, the outer ring of bearing 8 and the side wall of reaction kettle 1 are fixed, and the both ends of shaft 4 and the inner ring of a pair of bearings 8 are fixed, 4 both ends of shaft Reaction kettle 1 is appeared, the end face center setting section at 4 both ends of shaft is the cavity on equilateral triangle side or square, Z-shaped hand cranking handle 9 one end is corresponding with the cavity of 4 any end of shaft to be plugged together, and spindle nose 6 is vertically arranged in the middle part of shaft 4, and spindle nose 6 is located at reaction On the longitudinal axis center line of kettle 1, commutator 5 is arranged with 6 upper end intersection of spindle nose in 4 middle part of shaft, converts the transverse rotation of shaft 4 For the vertical rotation of spindle nose 6, propeller 7, grate 3, the circular hole at 3 center of grate, flange 2-1 and leakage cover 2 is arranged in 6 lower end of spindle nose The hemisphere face of bottom surface is concentric circles.

The diameter of the 2 upper port peripheries of leakage cover is less than 1~3mm of inner diameter of reaction kettle 1.

Claims (2)

1. material double medium filtration recycling plant in a kind of neutralization reaction kettle, be by: reaction kettle (1), seeps fixed block (1-1) Leakage cover (2), flange (2-1), grate (3), shaft (4), commutator (5), spindle nose (6), propeller (7), bearing (8), hand crank Hand (9) is constituted；It is characterized by: inlet is arranged above reaction kettle (1), liquid outlet, reaction kettle are set below reaction kettle (1) (1) inner wall lower same level is uniformly distributed at least four fixed blocks (1-1), and fixed block (1-1) is semicircle, reaction kettle (1) setting leakage cover (2) in, leakage cover (2) are steamer shape, and leakage cover (2) bottom center is heaved upwards in hemisphere face, leakage Cover (2) bottom surface and side wall are uniformly distributed weepage holes, and leakage cover (2) upper inside wall setting annular flange (2-1) leaks in cover (2) Grate (3) are arranged in top, and circular hole is arranged in grate (3) center, and the diameter of circular hole is equal with the hemisphere face diameter that bottom surface is heaved, grate (3) inner circumferential bore edges are upturned, and grate (3) section inner periphery is in splayed, and grate (3) neighboring is turned-out, grate Sub (3) cross sectional periphery edge is in herringbone, and grate (3) neighboring is located at the upper surface flange (2-1), grate (3) outer periphery The diameter of edge is equal with the diameter of the neighboring flange (2-1), and leakage cover (2) neighboring is fixedly installed on institute by fastener It states above fixed block (1-1), lateral shaft (4) is arranged in lower section in reaction kettle (1), and lateral shaft (4) is located at grate (3) and leakage Between the hemisphere face for covering (2) bottom surface, for shaft (4) through a pair of of through-hole of leakage cover (2) two sides, through-hole is interior to be arranged sealing rubber ring, Sealing rubber ring is located at the periphery of shaft (4), and shaft (4) both ends are set to reaction kettle (1) lower part two sides by a pair of bearings (8) In a pair of of preformed hole, the outer ring of bearing (8) and the side wall of reaction kettle (1) are fixed, both ends and a pair of bearings (8) of shaft (4) Inner ring is fixed, and shaft (4) both ends appear reaction kettle (1), the end face center at shaft (4) both ends setting section be equilateral triangle side or The cavity of square, one end of Z-shaped hand cranking handle (9) is corresponding with the cavity of shaft (4) any end to be plugged together, shaft (4) Middle part is vertically arranged spindle nose (6), and spindle nose (6) is located on the longitudinal axis center line of reaction kettle (1), in the middle part of shaft (4) and on spindle nose (6) Intersection's setting commutator (5) is held, the transverse rotation of shaft (4) is made to be converted to the vertical rotation of spindle nose (6), spindle nose (6) lower end It is arranged propeller (7), grate (3), the circular hole at grate (3) center, flange (2-1) and the hemisphere face of leakage cover (2) bottom surface are same Heart circle.

2. material double medium filtration recycling plant in a kind of neutralization reaction kettle according to claim 1, it is characterised in that: The diameter of described leakage cover (2) the upper port periphery is less than the 1~3mm of inner diameter of reaction kettle (1).