CN213222438U - High silica slag preparation filter equipment for ceramic raw materials - Google Patents

Abstract

The utility model discloses a high silica slag preparation ceramic filter equipment for raw materials, including the casing, the bottom of casing is even to be equipped with a plurality of landing legs, and the inner chamber upper portion of casing is equipped with the separation plate, the edge of separation plate is even to be equipped with a plurality of through-holes, and the top of separation plate fixedly connected with the fixed platform that grinds of through-hole matched with, the top of fixed platform that grinds is equipped with movable grinding plate, and the bottom of movable grinding plate is equipped with the chamber that grinds with fixed platform matched with, grinds the top of chamber and link up the connection water conservancy diversion hole, and the top of casing is fixed connection grinding motor; the utility model discloses a loading hopper adds the raw materials in to the casing for the raw materials falls into the water conservancy diversion downthehole through the filling tube, drives the activity through grinding motor cooperation transmission shaft and connecting rod and grinds the board rotatory simultaneously, can utilize the cooperation of fixed grinding platform to grind the chamber and grind the raw materials, realizes breaking up the caking in argil and the china clay in the raw materials and smashes, and the follow-up filtration process of being convenient for sieves, and is favorable to improving the utilization ratio of argil and china clay.

Description

High silica slag preparation filter equipment for ceramic raw materials

Technical Field

The utility model belongs to the technical field of the filtration equipment technique and specifically relates to a high silica slag preparation filter equipment for ceramic raw materials.

Background

The cyanide slag is a solid waste generated after cyaniding leaching and solid-liquid separation of gold-containing materials, is generally stockpiled as a dangerous solid waste in a tailing pond, and is a metallurgical waste with large quantity and wide range. With the high-speed development of gold technology in China, the number, scale and yield of gold mines are increasing day by day, however, the ore grade is continuously reduced, the mining intensity is increased day by day, and the quantity of cyanogen slag is multiplied therewith. According to incomplete statistics, the storage amount of the cyanogen slag exceeds hundreds of millions of tons at present, and the occupied area is ten thousand square kilometers. The direct economic loss due to stockpiling, maintenance and pollution is billions of yuan each year. In 2018, the problem of cyanogen slag stockpiling is relieved to a certain extent by implementation of 'gold industry cyanogen slag pollution control technical Specification' (HJ 943-2018).

The high-silicon slag in the gold industry is the slag obtained after the pyrite is enriched by the recycling of the cyanogen slag, and the silicon content is higher. With the increase of the exploitation amount of gold ores and the increase of the recycling amount of the cyanogen slag in recent years, the annual production amount of the high-silicon slag is increased sharply, and the historical stock quantity is huge, so that the problem which needs to be solved urgently by the gold smelting industry and downstream cyanogen slag utilization enterprises is also a problem which is paid great attention by local governments, and the recycling of the high-silicon slag has very important significance.

The high-silicon slag is rich in elements such as silicon dioxide, sulfur, iron, aluminum and the like, particularly silicon, aluminum and iron are main components of the ceramic raw material, and the high-silicon slag can be used as a substitute material of the ceramic raw material after being desulfurized by a chemical method or a biological method. The ceramic raw material is generally prepared from two kinds of clay with different properties, namely pottery clay and porcelain clay, wherein the pottery clay and the porcelain clay contain a plurality of other impurities, and the pottery clay and the porcelain clay need to be filtered to remove the impurities in the preparation of the high silica slag. However, the existing filtering equipment is lack of a device for scattering argil blocks and china clay blocks, so that the filtered impurities contain a large amount of argil and china clay, the utilization rate of the argil and the china clay is low, and the use requirement in the modern production field is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high silica slag preparation filter equipment for ceramic raw materials to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a filter device for preparing ceramic raw materials from high silicon slag comprises a shell, wherein the shell is of a cylindrical structure, a plurality of supporting legs are uniformly arranged at the bottom end of the shell, a separation plate is arranged on the upper portion of an inner cavity of the shell, a plurality of through holes are uniformly formed in the edge of the separation plate, a fixed grinding table matched with the through holes is fixedly connected to the top end of the separation plate, the fixed grinding table is of a hemispherical structure, a movable grinding plate is arranged at the top end of the fixed grinding table, a grinding cavity matched with the fixed grinding table is formed in the bottom end of the movable grinding plate, a flow guide hole is communicated with the top end of the grinding cavity, a grinding motor is fixedly connected to the top end of the shell, a transmission shaft is rotatably connected to the grinding motor, the bottom end of the transmission shaft penetrates through the top wall of the shell and stretches into the inner cavity of the shell in an overhanging manner, the transmission shaft, the one end fixed connection that the transmission shaft was kept away from to the connecting rod is on the inner chamber wall in water conservancy diversion hole, the top of casing is inlayed and is equipped with the filling tube, the filling tube is corresponding with the water conservancy diversion hole in vertical direction, the top through connection filling hopper of filling tube, add the raw materials to the casing through the filling hopper for the raw materials falls into in the water conservancy diversion hole through the filling tube, it is rotatory to drive movable grinding plate through grinding motor cooperation transmission shaft and connecting rod simultaneously, can utilize the cooperation of fixed grinding table to grind the chamber and grind the raw materials, the realization is broken up the caking in argil and the china clay in the raw materials and is smashed, the follow-up filtration process of being convenient for sieves, and be favorable to improving the.

The inner chamber below of casing is equipped with the screening mechanism with through-hole matched with, a side end through connection discharging pipe of casing, the cover is equipped with sealed lid on the discharging pipe, the bottom fixedly connected with and the discharging pipe matched with guide plate of casing, the bottom fixed connection trash removal pipe of casing, the top through connection of trash removal pipe has the play hopper with screening mechanism matched with, is broken up kibbling argil and china clay through the through-hole inflow screening mechanism by fixed grinding table cooperation grinding chamber to sieve under the effect of screening mechanism, impurity after the screening is concentrated the discharge through a hopper cooperation trash removal pipe, and the raw materials after the screening passes through the discharging pipe and discharges, can sieve the raw materials, realizes the separation of impurity, can promote the raw materials quality by a wide margin, is favorable to the processing of follow-up ceramic product.

In a further embodiment, the screening mechanism comprises a first screening hopper matched with the through hole and a second screening hopper matched with the discharge hopper, the first screening hopper and the second screening hopper are both in horn-shaped structural design with large top diameter and small bottom diameter, the bottom diameter of the first screening hopper is smaller than that of the second screening hopper, the first screening hopper is sleeved at the lower part of the inner cavity of the shell, the first screening hopper is arranged below the separation plate, the bottom end of the second screening hopper is connected to the top end of the discharge hopper in a penetrating manner, the axis of the second screening hopper is superposed with the axis of the first screening hopper, a flow guide table is arranged at the opening at the top end of the second screening hopper, the flow guide table is in a cone structure, a hanging rod is fixedly connected to the top end of the flow guide table, the top end of the hanging rod is fixedly connected to the bottom end of the separation plate, argil and china soil scattered and crushed by the grinding table matching grinding cavity flows into the first screening hopper through the through hole, primarily screening under the action of a first screening hopper, draining the primarily screened impurities and part of argil and china clay on the inner cavity wall of a second screening hopper under the action of a flow guide table, screening again under the action of the second screening hopper, discharging the screened impurities through a discharge hopper matched with a impurity discharging pipe, and discharging the screened impurities through a discharge pipe under the action of a flow guide plate; through first screening fill cooperation second screening fill realization distribute the screening to the raw materials, impurity in the screening play raw materials that can furthest can promote the raw materials quality by a wide margin, is favorable to improving porcelainous preparation quality.

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

1. the utility model discloses an add the raw materials to the casing through the loading hopper for the raw materials falls into in the guiding hole through the filling tube, drives the rotation of activity grinding plate through grinding motor cooperation transmission shaft and connecting rod simultaneously, can utilize the cooperation of fixed grinding platform to grind the chamber and grind the raw materials, realizes breaking up the caking in argil and china clay in the raw materials and smashes, and the subsequent filtration process of being convenient for sieves, and is favorable to improving argil and china clay's utilization ratio;

2. the utility model discloses in by fixed grinding table cooperation grinding chamber break up kibbling argil and china clay and flow into first screening fill through the through-hole to carry out preliminary screening under the effect of first screening fill, impurity after the preliminary screening and partial argil and china clay are drained on the inner chamber wall of second screening fill under the effect of water conservancy diversion platform, and carry out screening once more under the effect of second screening fill, impurity after the screening is discharged through play hopper cooperation trash removal pipe, impurity after the screening is discharged through the discharging pipe under the effect of guide plate; through first screening fill cooperation second screening fill realization distribute the screening to the raw materials, impurity in the screening play raw materials that can furthest can promote the raw materials quality by a wide margin, is favorable to improving porcelainous preparation quality.

Drawings

FIG. 1 is a schematic structural diagram of a perspective view of a filtering device for preparing ceramic raw materials from high-silicon slag;

FIG. 2 is a schematic structural diagram of a front view of a filter device for preparing ceramic raw materials from high-silicon slag;

FIG. 3 is a schematic structural diagram of a top view of a matching relationship between a separation plate and a fixed grinding table of a filtering device for preparing ceramic raw materials from high-silicon slag.

In the figure: 1-machine shell, 2-supporting legs, 3-separation plate, 4-through hole, 5-fixed grinding table, 6-movable grinding plate, 7-grinding cavity, 8-diversion hole, 9-grinding motor, 10-transmission shaft, 11-connecting rod, 12-feeding pipe, 13-feeding hopper, 14-first screening hopper, 15-second screening hopper, 16-discharging hopper, 17-impurity discharging pipe, 18-discharging pipe, 19-sealing cover, 20-diversion plate, 21-diversion table and 22-suspender.

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.

Example 1

Referring to fig. 1-3, a filter device for preparing ceramic raw material from high silicon slag comprises a casing 1, wherein the casing 1 is a cylindrical structure, a plurality of support legs 2 are uniformly arranged at the bottom end of the casing 1, a separation plate 3 is arranged at the upper part of an inner cavity of the casing 1, a plurality of through holes 4 are uniformly arranged at the edge of the separation plate 3, a fixed grinding table 5 matched with the through holes 4 is fixedly connected to the top end of the separation plate 3, the fixed grinding table 5 is of a hemispherical structure, a movable grinding plate 6 is arranged at the top end of the fixed grinding table 5, a grinding cavity 7 matched with the fixed grinding table 5 is arranged at the bottom end of the movable grinding plate 6, the top end of the grinding cavity 7 is communicated with a guide hole 8, a grinding motor 9 is fixedly connected to the top end of the casing 1, a transmission shaft 10 is rotatably connected to the grinding motor 9, the bottom end of the transmission shaft 10 penetrates through the top wall of, the transmission shaft 10 is rotationally connected on the machine shell 1, the bottom end of the outer circular surface of the transmission shaft 10 is uniformly provided with a plurality of connecting rods 11, the connecting rod 11 is obliquely arranged, one end of the connecting rod 11 far away from the transmission shaft 10 is fixedly connected on the inner cavity wall of the diversion hole 8, a feed pipe 12 is embedded at the top end of the casing 1, the feed pipe 12 corresponds to the diversion hole 8 in the vertical direction, the top end of the feed pipe 12 is communicated with a feed hopper 13, raw materials are added into the machine shell 1 through a charging hopper 13, so that the raw materials fall into the diversion holes 8 through a charging pipe 12, meanwhile, the grinding motor 9 is matched with the transmission shaft 10 and the connecting rod 11 to drive the movable grinding plate 6 to rotate, can utilize fixed grinding table 5 cooperation to grind the raw materials of chamber 7, realize breaking up the smashing to the caking in argil and the china clay in the raw materials, the subsequent filtration process of being convenient for is sieved, and is favorable to improving the utilization ratio of argil and china clay.

The inner chamber below of casing 1 is equipped with the screening mechanism with through-hole 4 matched with, a side end through connection discharging pipe 18 of casing 1, the cover is equipped with sealed lid 19 on the discharging pipe 18, the bottom fixedly connected with of casing 1 and discharging pipe 18 matched with guide plate 20, the bottom fixed connection of casing 1 arranges miscellaneous pipe 17, the top through connection of arranging miscellaneous pipe 17 has the play hopper 16 with screening mechanism matched with, is ground chamber 7 by the cooperation of fixed grinding table 5 and breaks up kibbling argil and china clay and flows into screening mechanism through-hole 4 to sieve under the effect of screening mechanism, the impurity after the screening is concentrated through play hopper 16 cooperation miscellaneous pipe 17 and is discharged, and the raw materials after the screening passes through discharging pipe 18 and discharges, can sieve the raw materials, realizes the separation of impurity, can promote the raw materials quality by a wide margin, is favorable to the processing of follow-up ceramic product.

Example 2

Referring to fig. 2, the difference from example 1 is: the screening mechanism comprises a first screening hopper 14 matched with the through hole 4 and a second screening hopper 15 matched with the discharge hopper 16, the first screening hopper 14 and the second screening hopper 15 are both in horn-shaped structural design with large top end diameter and small bottom end diameter, the bottom end diameter of the first screening hopper 14 is smaller than the top end diameter of the second screening hopper 15, the first screening hopper 14 is sleeved at the lower part of the inner cavity of the machine shell 1, the first screening hopper 14 is arranged below the separation plate 3, the bottom end of the second screening hopper 15 is connected to the top end of the discharge hopper 16 in a penetrating way, the axis of the second screening hopper 15 is superposed with the axis of the first screening hopper 14, a flow guide table 21 is arranged at the opening at the top end of the second screening hopper 15, the flow guide table 21 is in a cone-shaped structure, the top end of the flow guide table 21 is fixedly connected with a suspender 22, the top end of the suspender 22 is fixedly connected to the bottom end of the separation plate 3, argil and porcelain clay scattered and crushed by the fixed grinding table 5 in the grinding cavity 7 flow into the first screening hopper 14 through the through hole 4, primarily screening under the action of a first screening hopper 14, draining the primarily screened impurities and part of argil and china clay on the inner cavity wall of a second screening hopper 15 under the action of a flow guide table 21, screening again under the action of the second screening hopper 15, discharging the screened impurities through a discharge hopper 16 in cooperation with a impurity discharge pipe 17, and discharging the screened impurities through a discharge pipe 18 under the action of a flow guide plate 20; through first screening fill 14 cooperation second screening fill 15 realization to distribute the screening to the raw materials, impurity in the screening play raw materials that can furthest can promote the raw materials quality by a wide margin, is favorable to improving ceramic preparation quality.

Working principle of examples 1-2: raw materials are added into the machine shell 1 through a charging hopper 13, so that the raw materials fall into the diversion holes 8 through a charging pipe 12, meanwhile, the grinding motor 9 is matched with the transmission shaft 10 and the connecting rod 11 to drive the movable grinding plate 6 to rotate, namely, the fixed grinding table 5 is matched with the grinding cavity 7 to grind the raw materials to break up and crush lumps in the argil and the china clay in the raw materials, the argil and the china clay which are broken up and crushed by the fixed grinding table 5 and the grinding cavity 7 flow into the first screening hopper 14 through the through hole 4, and is primarily screened under the action of the first screening hopper 14, the impurities and partial argil and china clay after primary screening are drained on the inner cavity wall of the second screening hopper 15 under the action of the diversion table 21, and the impurities are sieved again under the action of a second sieving hopper 15, the sieved impurities are discharged through a discharge hopper 16 in cooperation with a impurity discharge pipe 17, and the sieved impurities are discharged through a discharge pipe 18 under the action of a guide plate 20.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The filtering device for preparing the ceramic raw material from the high silicon slag comprises a shell (1) and is characterized in that the shell (1) is of a cylindrical structure, a plurality of supporting legs (2) are uniformly arranged at the bottom end of the shell (1), a separating plate (3) is arranged on the upper portion of an inner cavity of the shell (1), a plurality of through holes (4) are uniformly formed in the edge of the separating plate (3), a fixed grinding table (5) matched with the through holes (4) is fixedly connected to the top end of the separating plate (3), a movable grinding plate (6) is arranged at the top end of the fixed grinding table (5), a grinding cavity (7) matched with the fixed grinding table (5) is arranged at the bottom end of the movable grinding plate (6), a flow guide hole (8) is communicated with the top end of the grinding cavity (7), a grinding motor (9) is fixedly connected to the top end of the shell (1), and a transmission shaft (10) is rotatably connected, the bottom end of the transmission shaft (10) penetrates through the top wall of the machine shell (1) and is suspended in the inner cavity of the machine shell (1), the transmission shaft (10) is rotatably connected onto the machine shell (1), a plurality of connecting rods (11) are uniformly arranged at the bottom end of the outer circular surface of the transmission shaft (10), the connecting rods (11) are obliquely arranged, one ends, far away from the transmission shaft (10), of the connecting rods (11) are fixedly connected onto the wall of the inner cavity of the flow guide hole (8), a feeding pipe (12) is embedded into the top end of the machine shell (1), the feeding pipe (12) corresponds to the flow guide hole (8) in the vertical direction, and the top end of the feeding pipe (12) is in through connection with;

the inner chamber below of casing (1) is equipped with and sieves mechanism with through-hole (4) matched with, a side end through connection discharging pipe (18) of casing (1), the cover is equipped with sealed lid (19) on discharging pipe (18), the bottom fixedly connected with and discharging pipe (18) matched with guide plate (20) of casing (1), bottom fixed connection trash removal pipe (17) of casing (1), the top through connection of trash removal pipe (17) has and sieves mechanism matched with play hopper (16).

2. The filter device for preparing ceramic raw material from high silicon slag according to claim 1, wherein the fixed grinding table (5) has a hemispherical structure.

3. The filtering device for preparing the ceramic raw material from the high-silicon slag according to claim 1, wherein the screening mechanism comprises a first screening hopper (14) matched with the through hole (4) and a second screening hopper (15) matched with the discharging hopper (16), the first screening hopper (14) is sleeved at the lower part of the inner cavity of the machine shell (1), the first screening hopper (14) is arranged below the separating plate (3), and the bottom end of the second screening hopper (15) is connected to the top end of the discharging hopper (16) in a penetrating manner.

4. The filtering device for preparing the ceramic raw material from the high silicon slag as claimed in claim 3, wherein a flow guide table (21) is arranged at an opening at the top end of the second screening hopper (15), the flow guide table (21) is of a cone structure, a suspension rod (22) is fixedly connected to the top end of the flow guide table (21), and the top end of the suspension rod (22) is fixedly connected to the bottom end of the separation plate (3).

5. The filter device for preparing the ceramic raw material from the high silica slag according to claim 3, wherein the first screening hopper (14) and the second screening hopper (15) are both in a horn-shaped structure design with a large top end diameter and a small bottom end diameter.

6. The filter device for preparing the ceramic raw material from the high silicon slag as claimed in claim 3, wherein the diameter of the bottom end of the first screening hopper (14) is smaller than that of the top end of the second screening hopper (15).

7. The filter device for preparing the ceramic raw material from the high silicon slag as claimed in claim 3, wherein the axis of the second screening hopper (15) coincides with the axis of the first screening hopper (14).

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