CN215540435U

CN215540435U - Porous honeycomb ceramic raw material homogenizing equipment

Info

Publication number: CN215540435U
Application number: CN202122224515.8U
Authority: CN
Inventors: 张永发; 李菊和; 张佰花
Original assignee: Jiangxi Kexing Special Ceramic Co ltd
Current assignee: Jiangxi Kexing Special Ceramic Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-01-18
Anticipated expiration: 2031-09-13

Abstract

The utility model relates to porous honeycomb ceramics, in particular to a porous honeycomb ceramics raw material homogenizing device, which belongs to the technical field of raw material homogenizing and comprises a homogenizing box, wherein a feeding hopper is embedded and installed at the upper end of the homogenizing box, a primary homogenizing box is fixedly installed at the lower end of the feeding hopper, one end of a stirring blade penetrates through a filter screen, a cross-shaped installing rod is fixedly installed at one end of the stirring blade, a grinding crushing cutter is uniformly and rotatably installed on the lower surface of the cross-shaped installing rod, larger blocks in the raw materials can be crushed and ground through the primary homogenizing box, the uniform fusion efficiency of the raw materials is improved, a polymerizing box is fixedly installed at the upper end inside the homogenizing box, a homogenizing cylinder is fixedly installed at the lower end of the polymerizing box, a spiral column is rotatably installed inside the homogenizing cylinder, an air homogenizing pipe is embedded at the lower end of the homogenizing cylinder, and the raw materials are more finely and uniformly mixed through multi-level raw material rolling fusion processing, the homogenization efficiency and the homogenization quality among the materials are improved.

Description

Porous honeycomb ceramic raw material homogenizing equipment

Technical Field

The utility model relates to porous honeycomb ceramics, in particular to a porous honeycomb ceramic raw material homogenizing device, and belongs to the technical field of raw material homogenizing.

Background

The honeycomb ceramic is a novel ceramic product with a structure similar to a honeycomb shape, is widely applied to industries such as chemical industry, electric power, metallurgy, petroleum, electronic and electrical appliances, machinery and the like by being used for purifying tail gas of small automobiles at first, but also has more and more extensive development prospect, the honeycomb ceramics have various shapes formed by countless equal holes, due to the characteristics of the porous thin wall, the geometric surface area of the carrier is greatly increased, the thermal shock resistance is improved, and the produced product, the mesh holes are mainly triangular and square, the triangular has better bearing capacity than the square, the number of the holes is more, this is particularly important as a catalytic carrier, and as the number of cells per unit area increases and the thickness of the carrier cell wall decreases, the ceramic carrier tends to have an increased tendency to resist thermal shock and an increased temperature for thermal shock failure, so that the honeycomb ceramic must have a reduced coefficient of expansion and an increased number of cells per unit area.

The quality of the finished product of the honeycomb ceramic is greatly determined by the quality of the raw materials, the raw materials need to be mixed and homogenized with various materials when in use, the homogenization quality determines the quality of the ceramic, partial materials or the materials have coagulum or can generate the coagulum in the mixing process, the mixing of the raw materials can be influenced, the homogenization mode of the existing material homogenization device is few, and the homogenization efficiency is low.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above problems, and an object of the present invention is to provide a porous honeycomb ceramic raw material homogenizing apparatus capable of pulverizing and grinding relatively large solid lumps in the raw material and increasing the homogenizing effect of the material.

The utility model realizes the purpose through the following technical scheme, and the porous honeycomb ceramic raw material homogenizing device comprises a homogenizing box, wherein a feeding hopper is embedded and installed at the upper end of the homogenizing box, a primary homogenizing box is fixedly installed at the lower end of the feeding hopper, a polymerization box is fixedly installed at the upper end inside the homogenizing box, a homogenizing cylinder is fixedly installed at the lower end of the polymerization box, a spiral column is rotatably installed inside the homogenizing cylinder, and an air homogenizing pipe is embedded and installed at the lower end of the homogenizing cylinder.

Preferably, in order to carry out the preliminary mixing stirring to the raw materials, the inboard fixed mounting in upper end of just all the case has the filter screen, the inside fixed surface of just all the case installs a motor, the output fixed mounting of a motor has the stirring leaf, the branch material mouth has been seted up to the lower extreme both sides of just all the case.

Preferably, in order to smash the great part in the raw materials, the one end of stirring leaf runs through the filter screen, the one end fixed mounting of stirring leaf has cross installation pole, the even rotation of lower surface of cross installation pole is installed and is ground crushed aggregates sword.

Preferably, in order to facilitate the multiple careful mixing of the raw materials, the lower end of the polymerization box is square funnel-shaped, and discharge ports are formed in two sides of the lower end of the polymerization box.

Preferably, in order to provide power for the spiral column, a second motor is fixedly installed on one side inside the homogenizing box, one end of the spiral column penetrates through the homogenizing cylinder, and one end of the spiral column is fixedly connected with the output end of the second motor.

Preferably, in order to facilitate the stirring and outputting of the raw materials, one side of the output end of the homogenizing cylinder is hinged with a sealing door, and stirring rods are welded on two sides of the spiral column.

Preferably, in order to stir and mix the raw materials through gas, one end of the gas equalizing pipe extends to the inside of the homogenizing cylinder in an inclined manner, the gas equalizing pipe is spirally distributed up and down in the inside of the homogenizing box, a high-pressure air pump is fixedly mounted on one side of the inside of the homogenizing box, the input end of the high-pressure air pump penetrates through one side of the homogenizing box and extends to the outside, and the output end of the high-pressure air pump is communicated with one end of the gas equalizing pipe.

The utility model has the beneficial effects that: through just all the box, can smash grinding process to great cubic in the raw materials, improve the even fusion efficiency of raw materials, roll through multi-level raw materials and merge the processing of converging, make the even more careful of mixing between the raw materials, improve homogenization efficiency and homogenization quality between the material.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a top view of the present invention.

FIG. 4 is a schematic view showing the structure of a polymerization tank part according to the present invention.

In the figure: 1. homogenizing box, 2, feed hopper, 3, just all box, 4, polymerization case, 5, homogenizing cylinder, 6, spiral post, 7, the equal pipe of gas, 8, filter screen, 9, a motor, 10, stirring leaf, 11, branch mouth, 12, cross installation pole, 13, ground crushed aggregates sword, 14, discharge gate, 15, No. two motors, 16, sealing door, 17, puddler, 18, high compression pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a porous honeycomb ceramic raw material homogenizing device, including homogenizing case 1, homogenizing case 1's upper end is inlayed and is installed feed hopper 2, feed hopper 2's lower extreme fixed mounting has first uniform box 3, homogenizing case 1's inside upper end ancient fixed mounting has polymerization box 4, polymerization box 4's lower extreme fixed mounting has a homogenizing cylinder 5, make the raw materials carry out abundant mixture when descending the second time through this kind of structure, homogenizing cylinder 5's internal rotation installs spiral post 6, homogenizing cylinder 5's lower extreme is inlayed and is installed gas uniform tube 7, make the mixture of raw materials more abundant through homogenizing cylinder 5.

As a technical optimization scheme of the utility model, as shown in fig. 1, a filter screen 8 is fixedly installed on the inner side of the upper end of a primary homogenizing box 3, a first motor 9 is fixedly installed on the inner lower surface of the primary homogenizing box 3, a stirring blade 10 is fixedly installed at the output end of the first motor 9, the first motor 9 drives the stirring blade 10 to preliminarily stir raw materials, material distributing ports 11 are formed in two sides of the lower end of the primary homogenizing box 3, and the raw materials are conveyed in different directions through the material distributing ports 11.

As a technical optimization scheme of the present invention, as shown in fig. 2, one end of the stirring blade 10 penetrates through the filter screen 8, one end of the stirring blade 10 is fixedly provided with a cross-shaped mounting rod 12, the lower surface of the cross-shaped mounting rod 12 is uniformly and rotatably provided with a crushing blade 13, and larger materials in the raw materials are crushed by the rotation of the crushing blade 13 and the force generated by the interleaving between the filter screens 8.

As a technical optimization scheme of the present invention, as shown in fig. 1, the lower end of the polymerization box 4 is in a square funnel shape, and the discharge ports 14 are opened at both sides of the lower end of the polymerization box 4, and the dispersed raw materials are polymerized again by the polymerization box 4 to perform secondary mixing.

As a technical optimization scheme of the utility model, as shown in figure 1, a second motor 15 is fixedly installed on one side inside a homogenizing box 1, one end of a spiral column 6 penetrates through a homogenizing cylinder 5, one end of the spiral column 6 is fixedly connected with the output end of the second motor 15, and the spiral column 6 is driven by the second motor 15 to rotate so as to drive raw materials to be transported and stirred.

As a technical optimization scheme of the utility model, as shown in figure 1, one side of the output end of the homogenizing cylinder 5 is hinged with a sealing door 16, the time of the raw materials in the homogenizing cylinder 5 is increased through the sealing door 16, stirring rods 17 are welded on two sides of the spiral column 6, and the mixing efficiency of the raw materials in the homogenizing cylinder 5 is increased through the stirring rods 17.

As a technical optimization scheme of the utility model, as shown in FIG. 1, one end of an air equalizing pipe 7 obliquely extends to the interior of a homogenizing cylinder 5, the air equalizing pipe 7 is spirally distributed in the interior of a homogenizing box 1 up and down to prevent raw materials from entering the deep part of the air equalizing pipe 7 through one end of the air equalizing pipe 7, so as to prevent the blockage of the air equalizing pipe 7, a high-pressure air pump 18 is fixedly installed on one side of the interior of the homogenizing box 1, the input end of the high-pressure air pump 18 penetrates through one side of the homogenizing box 1 and extends to the outside, the output end of the high-pressure air pump 18 is communicated with one end of the air equalizing pipe 7, high-pressure air flow is conveyed to the lower end of the homogenizing cylinder 5 through the high-pressure air pump 18 to impact and roll the raw materials, so that the raw materials are mixed more uniformly.

When the grinder is used, a user places the grinder at a proper position to be electrically connected with an external power supply, the first motor 9, the second motor 15 and the high-pressure air pump 18 are started, the user pours raw materials into the feeding hopper 2 respectively, the raw materials are preliminarily filtered by the filter screen 8 when being at the discharge port of the feeding hopper 2, larger particles are crushed by cutting force generated in the rotation process of the grinding material cutter 13, the first motor 9 rotates to drive the cross mounting rod 12 to rotate, the cross mounting rod 12 rotates to drive the grinding material cutter 14, the grinding material cutter 14 rotates and is staggered with the filter screen 8, larger particles in the raw materials are crushed by the rotating force and the staggering force, so that the raw materials can enter the primary box 3 through the filter screen 8, and when the raw materials pass through the interior of the primary box 3, the stirring blades 10 driven by the rotation of the first motor 9 are preliminarily stirred and mixed, and the raw materials separately enter the inside of the polymerization box 4 from the material distributing ports 11 at the two ends of the lower end of the primary homogenizing box 3 under the action of gravity, the raw materials slide down to the lower end of the inside of the polymerization box 4 on the upper surfaces of the inclined plates at the two sides of the polymerization box 4 under the action of gravity, and the raw materials are uniformly converged again at the lower end of the inside of the polymerization box 4 and enter the inside of the homogenizing cylinder 5 at the lower side under the action of gravity.

The raw materials is stirred by the secondary in homogenization section of thick bamboo 5's inside, No. two motor 15 rotate and drive spiral post 6 and rotate, spiral post 6 rotates and drives puddler 17 and rotate, puddler 17 rotates and stirs the mixture to the inside raw materials of a homogenization section of thick bamboo 5, and high compression pump 18 is managed 7 bottom transmission high-pressure gas to a homogenization section of thick bamboo 5 through the gas is equal in the stirring, it rolls the stirring to drive the raw materials through high-pressure gas, make the even more quick of stirring of raw materials, the user opens sealing door 16, spiral post 6 rotates and drives the inside transmission of raw materials from a homogenization section of thick bamboo 5 and come out, make things convenient for the collection of raw materials.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. A porous honeycomb ceramic raw material homogenizing device is characterized in that: including homogenization case (1), inlay in the upper end of homogenization case (1) and install feed hopper (2), the lower extreme fixed mounting of feed hopper (2) has just all box (3), the ancient fixed mounting in inside upper end of homogenization case (1) has polymerization case (4), the lower extreme fixed mounting of polymerization case (4) has a homogenization section of thick bamboo (5), the internal rotation of a homogenization section of thick bamboo (5) installs spiral post (6), the lower extreme of a homogenization section of thick bamboo (5) is inlayed and is installed gas and all manage (7).

2. The apparatus for homogenizing porous honeycomb ceramic raw material according to claim 1, characterized in that: the utility model discloses a high-speed stirring machine, including just all box (3), the inboard fixed mounting in upper end of just all box (3) has filter screen (8), the inside lower fixed surface of just all box (3) installs a motor (9), the output fixed mounting of a motor (9) has stirring leaf (10), branch material mouth (11) have been seted up to the lower extreme both sides of just all box (3).

3. The apparatus for homogenizing porous honeycomb ceramic raw material according to claim 2, characterized in that: one end of the stirring blade (10) runs through the filter screen (8), one end fixed mounting of the stirring blade (10) is provided with a cross mounting rod (12), and the lower surface of the cross mounting rod (12) is uniformly rotated to be provided with a grinding crushing cutter (13).

4. The apparatus for homogenizing porous honeycomb ceramic raw material according to claim 1, characterized in that: the lower end of the polymerization box (4) is square funnel-shaped, and discharge holes (14) are formed in two sides of the lower end of the polymerization box (4).

5. The apparatus for homogenizing porous honeycomb ceramic raw material according to claim 1, characterized in that: the utility model discloses a homogenization case, including homogenization case (1), one side fixed mounting of inside of homogenization case (1) has No. two motors (15), the one end of spiral post (6) is run through homogenization section of thick bamboo (5), the one end of spiral post (6) with the output mutual fixed connection of No. two motors (15).

6. The apparatus for homogenizing porous honeycomb ceramic raw material according to claim 5, characterized in that: one side of the output end of the homogenizing cylinder (5) is hinged with a sealing door (16), and stirring rods (17) are welded on two sides of the spiral column (6).

7. The apparatus for homogenizing porous honeycomb ceramic raw material according to claim 1, characterized in that: the one end slope of the equal pipe of gas (7) extends to the inside of a homogenization section of thick bamboo (5), the equal pipe of gas (7) are upper and lower heliciform distribution and are in the inside of homogenization case (1), inside one side fixed mounting of homogenization case (1) has high compression pump (18), the input of high compression pump (18) runs through one side of homogenization case (1) extends to the external world, the output of high compression pump (18) with the one end of the equal pipe of gas (7) communicates with each other.