CN107599181B

CN107599181B - High-temperature wear-resistant coating mixing, stirring and conveying system

Info

Publication number: CN107599181B
Application number: CN201710957768.1A
Authority: CN
Inventors: 林国强
Original assignee: Yixing Guoqiang Furnace Industry Co ltd
Current assignee: Yixing Guoqiang Furnace Industry Co ltd
Priority date: 2017-10-16
Filing date: 2017-10-16
Publication date: 2023-06-06
Anticipated expiration: 2037-10-16
Also published as: CN107599181A

Abstract

The utility model provides a high temperature wear-resisting coating mixes stirring conveying system, including the batching jar, with the batching jar be connected a lifting machine, with the ball-milling device that a lifting machine is connected, with the ball-milling device be connected No. two lifting machines, with the stirring fill that No. two lifting machines are connected, the batching jar includes the jar body, set up the division board in the jar body and divide into two cavitys about with the jar body, the cavity bottom is provided with the soft screen cloth of outside slope about, the cavity is located the nearly bottom of soft screen cloth and has all offered the bin outlet about, jar body bottom sets up to the toper hopper, be provided with the vibrator on the lateral wall about the jar body, be provided with agitating unit about the cavity in the cavity. The automatic control is adopted, manual operation is not needed, materials are uniformly mixed and stirred, the production efficiency is greatly improved, the problem that different stirring devices are respectively required to be used for stirring and ball milling in physical is solved, and the automatic ball mill is suitable for industrial application.

Description

High-temperature wear-resistant coating mixing, stirring and conveying system

Technical Field

The invention relates to the field of refractory material preparation, in particular to a high-temperature wear-resistant paint preparation system.

Background

The existing refractory material is generally prepared by manually stirring or stirring by a simple stirring tank, so that the manual operation is time-consuming and labor-consuming, and different materials cannot be separately stirred, so that the working efficiency is low, and raised dust also has adverse effects on the health of workers and needs to be further improved.

Moreover, the components of the high-temperature wear-resistant paint comprise a first material and a second material, which are different in components and proportions, and are required to be stirred and conveyed separately, and the existing stirring equipment and ball milling equipment cannot finish the work and are required to be improved.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the following technical scheme: the utility model provides a high temperature wear-resisting coating mixes stirring conveying system, including the batching jar, with batching jar be connected parallel arrangement No. one, no. two lifting machines, with No. one, no. two ball-milling device that the lifting machines are connected, with No. three lifting machines that ball-milling device is connected, with No. three stirring bucket that the lifting machines are connected, its characterized in that batching jar includes the jar body, set up the division board in the jar body and divide into two cavitys about with the jar body, the cavity bottom is provided with the soft screen cloth of outside slope about, the cavity is located the nearly bottom of soft screen cloth and has all been offered the bin outlet about, jar body bottom sets up to the toper hopper, be provided with the vibrator on the lateral wall about the jar body, be provided with agitating unit about in the cavity, toper hopper bottom is provided with two discharging pipes, no. one, no. two lifting machines are connected respectively to two discharging pipes.

Preferably, the stirring hopper comprises a hopper body and a stirring device arranged in the hopper body, and a metering pump is arranged at the bottom end of the hopper body.

Preferably, the ball milling device comprises a rotary cylinder body which is horizontally arranged, a baffle plate is arranged in the rotary cylinder body to divide the cylinder body into a left chamber and a right chamber, and grinding steel balls with different particle sizes are respectively arranged in the left chamber and the right chamber.

The invention has the beneficial effects that: the invention adopts automatic control, does not need manual operation, evenly mixes and stirs materials, greatly improves the production efficiency, overcomes the problem that different stirring devices are respectively required to be used for stirring and ball milling physically, and is suitable for industrialized application.

Drawings

FIG. 1 is a schematic diagram of a system according to the present invention.

Fig. 2 is a schematic diagram of a batch tank.

Fig. 3 is a schematic view of a rotating bowl of a ball milling apparatus.

Description of the embodiments

Example 1: the utility model provides a high temperature wear-resisting coating mixes stirring conveying system, including batching jar 1, be connected with batching jar 1 set up side by side No. one, no. two lifting machines (2, 3), with No. one, no. two ball-milling device 4 that lifting machines (2, 3) are connected, no. three lifting machines 5 that are connected with ball-milling device 4, the stirring fill 6 of being connected with No. three lifting machines 5, batching jar 1 includes jar body 1.1, set up division board 1.2 in jar body 1.1 and divide into two cavitys (1.3, 1.4) about the jar body, control cavity (1.3, 1.4) bottom is provided with the soft screen cloth 1.5 of outside slope, control cavity (1.3, 1.4) are located soft screen cloth 1.5 nearly bottom and all offer bin outlet 1.8, jar body 1.1 bottom sets up to the toper hopper, be provided with vibrator 7 on jar body 1.1's the left and right sides wall, be provided with agitating unit in control cavity (1.3, 1.4), toper hopper bottom is provided with two discharging pipes (1.6, 1.7), no. 1.7, no. 2 are connected respectively to two lifting machines (1.6). The stirring hopper 6 comprises a hopper body 6.1 and a stirring device 6.2 arranged in the hopper body 6.1, and a metering pump 8 is arranged at the bottom end of the hopper body 6.1. The ball milling device 4 comprises a rotary cylinder 4.1 which is horizontally arranged, a baffle 4.2 is arranged in the rotary cylinder 4.1 to divide the cylinder into a left chamber and a right chamber, and grinding steel balls with different particle sizes are respectively arranged in the left chamber and the right chamber.

The high-temperature wear-resistant paint is prepared from a first material and a second material according to the weight ratio of 70-85:30-15, wherein: the A material comprises the following components in percentage by weight: 15-25% of 1-3 mm corundum, 0-1 mm 25-35% of corundum fine powder, 15-25% of 220 meshes of corundum fine powder, 10-20% of river 3 kyanite, 180 meshes of silicon fine powder Si of more than or equal to 98% of 4.5-5% of alumina fine powder, 4-6% of pure calcium aluminate cement, 3-5% of sodium tripolyphosphate and 0.1-0.2% of ethyl material, wherein the weight percentages of the components are as follows: 80 to 85 percent of 85 phosphoric acid, 10 to 15 percent of ink grade aluminum hydroxide and 5 to 7 percent of zirconia superfine powder with the thickness of less than 0.04 mm. The first material is placed in the left cavity of the material mixing tank, the second material is placed in the right cavity of the material mixing tank, the first material and the second material respectively enter the left cavity and the right cavity of the ball milling device for deep ball milling after sieving and mixing, powder can be respectively packaged, and mixed in the current construction, and can also directly enter a subsequent stirring hopper for directly mixing the first material and the second material to prepare high-temperature wear-resistant paint, so that the high-temperature wear-resistant paint is quickly applied to the field furnace body.

Claims

1. The utility model provides a high temperature wear-resistant coating mixes stirring conveying system, including the batching jar, be connected with the batching jar set up in parallel No. one, no. two lifting machines, with No. one, no. two lifting machines are connected ball-milling device, no. three lifting machines are connected with ball-milling device, the stirring bucket is connected with No. three lifting machines, its characterized in that the batching jar includes the jar body, set up the division board in the jar body and divide into two cavities about with the jar body, the cavity bottom is provided with the soft screen cloth of outside slope about, the cavity is located the nearly bottom of soft screen cloth and has all been offered the bin outlet about, jar body bottom sets up to the toper hopper, be provided with the vibrator on the lateral wall of the jar body about, be provided with agitating unit in the cavity about, toper hopper bottom is provided with two discharging pipes, no. one is connected respectively to two discharging pipes, no. two lifting machines are connected, the stirring bucket includes the bucket, the stirring device that sets up in the bucket body bottom is provided with the measuring pump, ball-milling device includes the rotatory barrel that the level is placed, set up a division board in the rotatory barrel and divide into two cavities about with the barrel, be provided with the ball-grinding steel ball with different particle diameters respectively about the cavity, high temperature wear-resistant coating by 70-resistant coating weight ratio to the weight ratio of 70-85:30-15, wherein: the A material comprises the following components in percentage by weight: 15% -25% of zirconia corundum with the diameter of 1-3 mm, 25% -35% of corundum fine powder with the diameter of 15% -25% of 220 meshes, 10% -20% of He 3 blue spar with the diameter of 180 meshes, 4.5% -5% of silicon micro powder Si being more than or equal to 98%, 4% -6% of alumina micro powder, 3% -5% of pure calcium aluminate cement and 0.1% -0.2% of sodium tripolyphosphate; the material B comprises the following components in percentage by weight: 85. 80-85% of phosphoric acid, 10-15% of ink-grade aluminum hydroxide and 5-7% of zirconia ultrafine powder with the diameter of less than 0.04 mm; the first material is placed in the left cavity of the material mixing tank, the second material is placed in the right cavity of the material mixing tank, and the second material enters the left cavity and the right cavity of the ball milling device respectively for deep ball milling after being screened and mixed.