CN211279068U

CN211279068U - Energy-saving high-temperature-resistant quartz ceramic pug mill

Info

Publication number: CN211279068U
Application number: CN201922138190.4U
Authority: CN
Inventors: 杜金标
Original assignee: Xuzhou Huayan Special Ceramics Co ltd
Current assignee: Xuzhou Huayan Special Ceramics Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-18
Anticipated expiration: 2029-12-03

Abstract

The utility model belongs to the field of pugging machine equipment, in particular to an energy-saving high-temperature-resistant quartz ceramic pugging machine, which comprises a pugging machine body (1), a feed inlet (2), a rotating motor (3), a screw rod (4), a discharge hole (5), a condensed water interlayer (11), a feed inlet valve (21), a helical blade (41), a discharge hole valve (51) and a discharge hole filter (52); the utility model discloses an energy-conserving high temperature resistant quartz ceramic pugging machine has the comdenstion water and can in time dispel away the heat, guarantees that the machine does not warp because of high temperature, and the operation is stable, will stir simultaneously and extrude the technology and unite two into one, and energy saving and emission reduction saves the process.

Description

Energy-saving high-temperature-resistant quartz ceramic pug mill

Technical Field

The utility model belongs to pugging machine equipment field specifically discloses an energy-conserving high temperature resistant quartz ceramic pugging machine.

Background

The pug mill is the equipment adopted in the last step of processing quartz ceramic powder, and the pug mill uniformly stirs pug by spiral rotation to increase the plasticity of the pug; because in the stirring process, a large amount of stirring heat can be generated, the metal parts of the pug mill are deformed, the operation fault is caused, and meanwhile, the existence of the impurity iron in the quartz ceramic powder can cause the surface of the finally prepared quartz ceramic material to turn black and discolor and generate bubbles in the firing process. How to reduce the heating of the pugging machine in the pugging step and remove impurity iron in the quartz ceramic material as much as possible are great engineering difficulties.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model discloses an energy-conserving high temperature resistant quartz ceramic pugging machine has the comdenstion water and can in time loose away the heat, guarantees that the machine does not warp because of high temperature, and the operation is stable, will stir simultaneously and extrude technology and unite two into one, and energy saving and emission reduction saves the process.

The technical scheme of the utility model as follows:

an energy-saving high-temperature-resistant quartz ceramic pug mill comprises a pug mill body, a feed inlet, a rotary motor, a screw, a discharge outlet, a condensed water interlayer, a feed inlet valve, a helical blade, a discharge outlet valve and a discharge outlet filter; the pug mill body is a hollow cylinder with a conical tail end; the feed inlet is positioned above the starting end of the pugging machine body and is connected with the pugging machine body through a feed inlet valve; the rotating motor is positioned outside the starting end of the pugging machine body and is connected with a screw rod positioned in the center of the inner part of the pugging machine body to drive the screw rod to rotate; the helical blade is positioned on the screw rod; the surface of the pug mill body is covered by the condensed water interlayer; the discharge hole is positioned at the conical tail end of the pug mill body; the discharge port valve is positioned at the discharge port; the discharge port filter is detachably mounted on the outer side of the discharge port valve. When the device is operated, a feed inlet valve is opened, quartz ceramic powder containing moisture enters the pugging machine body from the feed inlet, a rotating motor is simultaneously started for stirring, after the feeding is finished, the feed inlet valve is closed, and high-speed stirring pugging is carried out; taking out a sample through a sampling port; after the pugging is finished, opening a discharge port valve, reducing the rotating speed of a screw, enabling the powder mud to enter a discharge port filter for filtering under the thrust of the screw, and allowing the fine particle iron in the powder mud to be adsorbed by magnetic force and to be left on the discharge port filter; during the whole working process, condensed water continuously flows in the condensed water interlayer to carry out physical heat dissipation.

Further, above-mentioned energy-conserving high temperature resistant quartz ceramic pug mill, the inside of pug mill body is provided with the ceramic inner wall. The ceramic inner wall is used for replacing a metal inner wall, so that metal impurities can be reduced from permeating into the quartz ceramic mud, and the quality of subsequent production can be improved.

Further, above-mentioned energy-conserving high temperature resistant quartz ceramic pug mill, be provided with the sample connection on the pug mill body, the sample connection adopts spiral mode switching. Set up the sample connection, conveniently at the pugging in-process sample analysis at any time, conveniently set for technological parameter.

Furthermore, according to the energy-saving high-temperature-resistant quartz ceramic pug mill, the length of the spiral blade in the conical area of the pug mill body is smaller than that of the spiral blade in the cylindrical area of the pug mill body. The length of the spiral blade is set to be suitable for the shape inside the pug mill, so that the stirring in the whole pug mill is ensured to be sufficient.

Further, according to the energy-saving high-temperature-resistant quartz ceramic pug mill, the discharge port filter is made of a magnetic material. The magnetic material is used, so that a large amount of iron components in the ceramic mud can be adsorbed, and the quality of the discharged mud is improved.

Further, the rotating motor of the energy-saving high-temperature-resistant quartz ceramic pug mill is also provided with a reversing mechanism. The reversing motor is arranged, so that the screw rod can rotate in the forward direction and also can rotate in the reverse direction, and the stirring is more uniform.

Further, according to the energy-saving high-temperature-resistant quartz ceramic pug mill, the water inlet of the condensed water interlayer is located below the pug mill body, and the water outlet of the condensed water interlayer is located above the pug mill body. The condensed water flows from the lower part to the upper part, the contact area is larger, and the condensation effect is more sufficient

According to the above technical scheme, the utility model discloses following beneficial effect has:

1) the energy-saving high-temperature-resistant quartz ceramic pug mill disclosed by the utility model has the advantages that the condensed water can dissipate heat in time, the machine is ensured not to deform due to high temperature, and the operation is stable;

2) the utility model combines the stirring and extrusion processes into one, saves energy, reduces emission and saves working procedures;

3) the utility model discloses set up separable discharge gate filter that has magnetism, can adsorb most iron impurity when the ejection of compact, great improvement the quality of pottery mud.

Drawings

FIG. 1 is a schematic view of an energy-saving high-temperature-resistant quartz ceramic pug mill in example 1;

wherein: 1 pugging machine body, 2 feed inlets, 3 rotating electrical machines, 4 screws, 5 discharge outlets, 11 condensed water interlayers, 12 ceramic inner walls, 13 sampling ports, 21 feed inlet valves, 41 helical blades, 51 discharge outlet valves and 52 discharge outlet filters.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1, the energy-saving high-temperature-resistant quartz ceramic pug mill comprises a pug mill body 1, a feed inlet 2, a rotating motor 3, a screw 4, a discharge outlet 5, a condensed water interlayer 11, a feed inlet valve 21, a helical blade 41, a discharge outlet valve 51 and a discharge outlet filter 52; the pug mill body 1 is a hollow cylinder with a conical tail end; the feed port 2 is positioned above the starting end of the pugging machine body 1 and is connected with the pugging machine body 1 through a feed port valve 21; the rotating motor 3 is positioned outside the starting end of the pugging machine body 1, is connected with a screw rod 4 positioned in the center of the interior of the pugging machine body 1 and drives the screw rod 4 to rotate; the helical blade 41 is positioned on the screw 4; the surface of the pug mill body 1 is covered by the condensed water interlayer 11; the discharge port 5 is positioned at the conical tail end of the pug mill body 1; the discharge port valve 51 is positioned at the discharge port 5; the discharge port filter 52 is detachably mounted on the outer side of the discharge port valve 51; further, a ceramic inner wall 12 is arranged inside the pug mill body 1; particularly, a sampling port 13 is arranged on the pug mill body 1, and the sampling port is opened and closed in a spiral mode; preferably, the length of the helical blade 41 in the conical area of the pug mill body 1 is less than that of the helical blade 41 in the cylindrical area of the pug mill body 1; preferably, the spout filter 52 is made of a magnetic material; a reversing mechanism is also arranged in the rotating motor 3; further, a water inlet of the condensed water interlayer 11 is positioned below the pugging machine body 1, and a water outlet of the condensed water interlayer 11 is positioned above the pugging machine body 1.

When in work: opening a feed inlet valve 21, enabling quartz ceramic powder containing moisture to enter the pugging machine body 1 from a feed inlet 2, simultaneously opening a rotating motor 3 for stirring, after feeding is finished, closing the feed inlet valve 21, and performing high-speed stirring pugging; taking out the sample through the sampling port 13; after the pugging is finished, opening a discharge port valve 51, reducing the rotating speed of a screw rod 4, enabling the powder mud to enter a discharge port filter 52 for filtering under the thrust of the screw rod 4, and allowing the particulate iron in the powder mud to be adsorbed by magnetic force and to be left on the discharge port filter 52; during the whole working process, condensed water continuously flows in the condensed water interlayer 11 to carry out physical heat dissipation.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.

Claims

1. An energy-saving high-temperature-resistant quartz ceramic pug mill is characterized by comprising a pug mill body (1), a feeding hole (2), a rotating motor (3), a screw (4), a discharging hole (5), a condensed water interlayer (11), a feeding hole valve (21), a helical blade (41), a discharging hole valve (51) and a discharging hole filter (52); the pug mill body (1) is a hollow cylinder with a conical tail end; the feed inlet (2) is positioned above the starting end of the pugging machine body (1) and is connected with the pugging machine body (1) through a feed inlet valve (21); the rotating motor (3) is positioned outside the starting end of the pugging machine body (1) and is connected with a screw rod (4) positioned in the middle inside the pugging machine body (1) to drive the screw rod (4) to rotate; the helical blade (41) is positioned on the screw (4); the surface of the pug mill body (1) is covered by the condensed water interlayer (11); the discharge hole (5) is positioned at the conical tail end of the pugging machine body (1); the discharge port valve (51) is positioned at the discharge port (5); the discharge port filter (52) is detachably mounted on the outer side of the discharge port valve (51).

2. The energy-saving high-temperature-resistant quartz ceramic pug mill according to claim 1, characterized in that the pug mill body (1) is internally provided with a ceramic inner wall (12).

3. The energy-saving high-temperature-resistant quartz ceramic pug mill according to claim 1, characterized in that a sampling port (13) is arranged on the pug mill body (1), and the sampling port is opened and closed in a spiral manner.

4. An energy-saving and high-temperature-resistant quartz ceramic pug mill as claimed in claim 1, characterized in that the length of the helical blade (41) in the conical area of the pug mill body (1) is smaller than the length of the helical blade (41) in the cylindrical area of the pug mill body (1).

5. The energy-saving high-temperature-resistant quartz ceramic pug mill according to claim 1, characterized in that said outlet filter (52) is made of magnetic material.

6. The energy-saving high-temperature-resistant quartz ceramic pug mill according to claim 1, characterized in that a reversing mechanism is also arranged in the rotating motor (3).

7. The energy-saving high-temperature-resistant quartz ceramic pug mill according to claim 1, characterized in that the water inlet of the condensed water interlayer (11) is positioned below the pug mill body (1), and the water outlet of the condensed water interlayer (11) is positioned above the pug mill body (1).