CN206103507U - Light calcium carbonate production thick liquid fine filtration device - Google Patents

Abstract

The utility model provides one kind greatly heavily miscellaneous and little light miscellaneous filterable light calcium carbonate production thick liquid fine filtration device that carries on in grades, constitute by big heavy miscellaneous colating device of one -level whirl and the little light miscellaneous smart screen of second grade high -frequency vibration, in operation, pending lime breast will at first be delivered to among each cyclone separator of the big heavy miscellaneous colating device of one -level whirl, get rid of wherein containing big heavy gritty particle through cyclone separator, then just delivered to the little light miscellaneous smart screen of second grade high -frequency vibration and carried out the filtration of little light impurity particle, moreover, the steam generator is simple in structure, it is compact, small occupation area, be convenient for expand high productivity, and since the little light miscellaneous smart screen of the big heavy miscellaneous colating device of one -level whirl, second grade high -frequency vibration set up rationally, can big heavy miscellaneous colating device cyclone separator of full play one -level whirl and the little device characteristics of gently mixing smart screen of second grade high -frequency vibration in the working process, efficiency is very high. And the utility model discloses an use not only to help improving the quality and the production efficiency of light calcium carbonate product, but also can reduce workman's intensity of labour.

Description

Production of Light Calcium Carbonate serosity fine filtering device

Technical field

This utility model is related to a kind of Production of Light Calcium Carbonate slurry filtering equipment, particularly a kind of big heavy miscellaneous light miscellaneous with little The Production of Light Calcium Carbonate serosity fine filtering device filtered by classification.

Background technology

Precipitated calcium carbonate is one of important inorganic particle filler, be widely used in rubber, plastics, papermaking, coating, building materials, The industries such as daily-use chemical industry, medicine, food, feedstuff, ink.Precipitated calcium carbonate is that the calcining of the raw materials such as limestone is generated Calx, then The digestion Calx that adds water generates lime cream, then passes to carbon dioxide carbonization Calx galactopoiesis precipitation of calcium carbonate, most after Jing dehydrations, dry It is dry and crush and obtained, due to the calcining that can not be also removed containing ashing melting machine in the lime cream that generates after digestion it is incomplete little The little particle scum that lime stone, the little particle carbon of incomplete combustion and ferrum element are formed after firing, directly affects light The quality of matter calcium carbonate product, such as whiteness, therefore the lime cream generated after digesting filters roguing just into precipitated calcium carbonate life The operation required together produced, current general common vibrosieve, its simple structure, but because the size for removing foreign particle depends on sieve Screen distance, mesh size are big, and impurity percent of pass is high, and roguing effect is poor；Mesh size is little, then easily form compass screen surface impurity accumulated plugging And cannot use, thus generally require to filter the effect that can be only achieved roguing using multiple vibrosieves step by step, efficiency is low, take up an area face Product is big, difficulty of enhancing production capacities.

The content of the invention

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provides a kind of big heavy miscellaneous light miscellaneous point with little Level carries out filtering, efficiency high, floor space is little, be easy to the Production of Light Calcium Carbonate serosity fine filtering device enhanced production capacities.

The technical scheme in the invention for solving the technical problem is：

It is a kind of it is big it is heavy it is miscellaneous carry out filtering with little light miscellaneous classification, efficiency high, floor space is little, be easy to the lightweight carbon enhanced production capacities Sour calcium produces serosity fine filtering device, and it sieves structure by the big heavy miscellaneous rough filtering device of one-level eddy flow and the little light miscellaneous fine straining of two grades of dithers Into the big heavy miscellaneous rough filtering device of described one-level eddy flow includes sending stock pump, hydrocyclone in parallel and its mounting bracket, connection to send The cross over pipe of stock pump output port and each hydrocyclone input port and it is connected confluxing for each hydrocyclone output port Pipe and the miscellaneous collecting pit heavy greatly being arranged at below hydrocyclone；The little light miscellaneous fine straining sieve of two grades of described dithers is placed in one After the big heavy miscellaneous rough filtering device of level eddy flow, including support, the fine straining sieve installed by the spring supporting that support Corner Strapped is installed Vibrator that the hard-wired Cam plate in case, the vibrating shaft by bearing arrangement on fine straining screen box and its two ends is constituted, laterally It is lifted on the starching shower above fine straining screen box, the fine straining lime cream collecting box being arranged at below fine straining screen box and motor With flexible tape shaft coupling, the output shaft of motor is by flexible tape shaft coupling and vibrating shaft one of the device on fine straining screen box End is connected；The starching shower that the little light miscellaneous fine straining sieve of two grades of dithers is lifted on above fine straining screen box be one or two end seal it is stifled, to Under side walls on offer a series of metal tube of slurry outlets, it is horizontally disposed, it is big heavy miscellaneous thick by feed pipe for mortar and one-level eddy flow Filter device connects the collecting pipe of each hydrocyclone output port and is connected.Such Production of Light Calcium Carbonate serosity fine filtering device work When making, pending lime cream will be first sent in each hydrocyclone of the big heavy miscellaneous rough filtering device of one-level eddy flow, by rotation Stream desander is removed to big heavy seeds particle contained therein, be then just sent to the little light miscellaneous fine straining of two grades of dithers sieve into The filtration of the little light impurity particle of row, as big weight has not been contained in the lime cream after the big heavy miscellaneous rough filtering device of one-level eddy flow Foreign particle, very gently, efficiency is very high for the load of two grades of dither little light miscellaneous fine straining sieves.

This Production of Light Calcium Carbonate serosity fine filtering device provided by the utility model, simple structure, compact, occupation of land face Product is little, is easy to enhance production capacities；And as the big heavy miscellaneous rough filtering device of one-level eddy flow, the little light miscellaneous fine straining sieve design of two grades of dithers set Put rationally, the big heavy miscellaneous rough filtering device hydrocyclone of one-level eddy flow can be given full play in the course of work and two grades of dithers are little The device characteristics of light miscellaneous fine straining sieve, efficiency are very high.And of the present utility model use not only facilitates raising light calcium carbonate product Quality and production efficiency, and the labor intensity of workman can also be reduced.

Description of the drawings

The structural representation of the Production of Light Calcium Carbonate serosity fine filtering device that Fig. 1 is provided by this utility model embodiment；

Fig. 2 is little by two grades of dithers of Production of Light Calcium Carbonate serosity fine filtering device that this utility model embodiment is provided The scheme of installation of the vibrating shaft and starching shower of light miscellaneous fine straining sieve；

Fig. 3 is little by two grades of dithers of Production of Light Calcium Carbonate serosity fine filtering device that this utility model embodiment is provided The motor of light miscellaneous fine straining sieve and the connection diagram of vibrating shaft；

Labelling in figure：1st, collecting pipe, 2, hydrocyclone, 3, cross over pipe, 4, weigh greatly miscellaneous collecting pit, 5, send stock pump, 6, essence Filter lime cream collecting box, 7, support, 8, spring, 9, fine straining screen box, 10, motor, 11, feed pipe for mortar, 12, starching shower, 13, Vibrating shaft, 14, flexible tape shaft coupling, 15, Cam plate.

Specific embodiment

This utility model is described in further detail with reference to embodiment, but scope of the present utility model is not only limited to In this, its claimed scope is recorded in the claim of claim.

Referring to the drawings, this utility model embodiment is provided and a kind of big heavy miscellaneous carried out filtering with little light miscellaneous classification, efficiency high, accounted for Ground area is little, be easy to the Production of Light Calcium Carbonate serosity fine filtering device enhanced production capacities, and it is by the big heavy miscellaneous rough filtering device of one-level eddy flow Light miscellaneous fine straining sieve little with two grades of dithers is constituted, and the big heavy miscellaneous rough filtering device of described one-level eddy flow includes sending stock pump 5, in parallel Four hydrocyclones 2 and its mounting bracket (not shown), connection send stock pump output port to be input into each hydrocyclone The cross over pipe 3 of port and connect the collecting pipe 1 of each hydrocyclone output port and be arranged at big below hydrocyclone The miscellaneous collecting pit of weight 4；After the little light miscellaneous fine straining sieve of two grades of described dithers is placed in the big heavy miscellaneous rough filtering device of one-level eddy flow, bag Include support 7, by 7 Corner Strapped of support install spring 8 support install fine straining screen box 9, by bearing (not shown) Vibrator that the hard-wired Cam plate 15 in vibrating shaft 13 of the device on fine straining screen box 9 and its two ends is constituted, laterally it is lifted on Starching shower 12, the fine straining lime cream collecting box 6 being arranged at below fine straining screen box 9 and motor above fine straining screen box 9 10 and flexible tape shaft coupling 14, the output shaft of motor 10 by flexible tape shaft coupling 14 with device on fine straining screen box 9 13 one end of vibrating shaft be connected；The little light miscellaneous fine straining sieve of two grades of dithers is lifted on the starching shower 12 above fine straining screen box 9 Be that one or two end seal is stifled, a series of metal tube of slurry outlets offered in downward side walls, it is horizontally disposed, by feed pipe for mortar 11 with The collecting pipe 1 that the big heavy miscellaneous rough filtering device of one-level eddy flow connects each hydrocyclone output port is connected.

Claims (2)

1. a kind of Production of Light Calcium Carbonate serosity fine filtering device, it is characterised in that：It is by the big heavy miscellaneous rough filtering device of one-level eddy flow What light miscellaneous fine straining sieve little with two grades of dithers was constituted, the big heavy miscellaneous rough filtering device of described one-level eddy flow include sending stock pump (5), and The hydrocyclone (2) of connection and its mounting bracket, connection send the UNICOM of stock pump output port and each hydrocyclone input port The collecting pipe (1) and the miscellaneous receipts heavy greatly being arranged at below hydrocyclone of pipe (3) and each hydrocyclone output port of connection Ji Chi (4)；After the little light miscellaneous fine straining sieve of two grades of described dithers is placed in the big heavy miscellaneous rough filtering device of one-level eddy flow, including Frame (7), by support (7) Corner Strapped install spring (8) support install fine straining screen box (9), by bearing arrangement in essence Vibrator that vibrating shaft (13) on screen case (9) is constituted with the hard-wired Cam plate in its two ends (15), laterally it is lifted on essence Starching shower (12), fine straining lime cream collecting box (6) being arranged at below fine straining screen box (9) above screen case (9) and Motor (10) and flexible tape shaft coupling (14), the output shaft of motor (10) pass through flexible tape shaft coupling (14) and device Vibrating shaft (13) one end on fine straining screen box (9) is connected；The little light miscellaneous fine straining sieve of two grades of dithers is lifted on fine straining screen box (9) The starching shower (12) of top is that one or two end seal is stifled, a series of metal tube of slurry outlets, water are offered in downward side walls Plain cloth is put, and is connected the collecting pipe of each hydrocyclone output port by feed pipe for mortar (11) heavy miscellaneous rough filtering device big with one-level eddy flow (1) it is connected.

2. Production of Light Calcium Carbonate serosity fine filtering device according to claim 1, it is characterised in that：Its one-level eddy flow is big The miscellaneous rough filtering device of weight is parallel with four hydrocyclones (2).