CN213433408U

CN213433408U - Roller kiln face rifle filter equipment

Info

Publication number: CN213433408U
Application number: CN202022030854.8U
Authority: CN
Inventors: 吕俊栋; 王新建; 王保宝
Original assignee: Zhongtiaoshan Non Ferrous Metals Group Co ltd
Current assignee: Zhongtiaoshan Non Ferrous Metals Group Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-15
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of roller kiln equipment, concretely relates to roller kiln face rifle filter device, impurity filtration incomplete technical problem such as tar, phenol water in the coal gas when the purpose is solved current kiln face rifle filter temperature and is risen, the technical scheme of the utility model is that: the utility model provides a roller kiln face rifle filter equipment, includes entry, urceolus, inner core and export, the entry sets up the well lower part in urceolus side, the export sets up in the middle of the top surface of urceolus, the upper end of inner core is connected with the top surface of urceolus inner chamber and is located below the export, and it still includes filter pulp and filter screen, filter pulp establishes on the lateral surface and the bottom surface of inner core, the filter screen is established on filter pulp's lateral surface and bottom surface. The utility model discloses purifying effect is better, has promoted product quality, and simple structure changes maintenance convenient operation.

Description

Roller kiln face rifle filter equipment

Technical Field

The utility model belongs to the technical field of roller kiln equipment, concretely relates to roller kiln face rifle filter equipment.

Background

At present, in the production process of ceramic tiles, coal gas required for combustion is pressurized from a coal gas station, conveyed by a pipeline for cooling and sent to a secondary pressure reduction station of a kiln, impurities such as phenol water, tar and the like carried by the coal gas are filtered by a surface gun filter, and then the coal gas is sprayed into the kiln from a gun port on the surface of the roller kiln for combustion to release heat so as to provide energy for the firing of the ceramic tiles. However, in the actual production process, when the amount of the coal gas for heating the kiln is increased, the surface gun filter cannot sufficiently and effectively purify the coal gas, so that the content of impurities such as tar, phenol water and the like in the coal gas entering the roller kiln is increased, residues after the impurities are combusted fall on the surface of a ceramic tile, oil dripping, dirt falling and degradation on the surface of the ceramic tile are formed, and the product quality is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem of incomplete filtration of impurities such as tar, phenol water in the coal gas when the temperature of the existing kiln face gun filter rises, and providing a roller kiln face gun filter device.

In order to solve the technical problem, the utility model discloses a technical scheme is:

the utility model provides a roller kiln face rifle filter equipment, includes entry, urceolus, inner core and export, the entry sets up the well lower part in urceolus side, the export sets up in the middle of the top surface of urceolus, the upper end of inner core is connected with the top surface of urceolus inner chamber and is located below the export, wherein, still including filtering cotton and filter screen, filter cotton establishes on the lateral surface and the bottom surface of inner core, the filter screen is established on filter cotton's lateral surface and bottom surface.

Furthermore, the mesh number of the filter screen is 100-160 meshes.

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

1. the utility model discloses install filter pulp and filter screen additional for the filter has increased the filter layer, and purifying effect is better, has effectively reduced the oil drip of product dirty, has promoted product quality.

2. The utility model discloses simple structure, the material cost is low, changes maintenance convenient operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-coal gas, 2-inlet, 3-outer cylinder, 4-inner core, 5-filter cotton, 6-filter screen, and 7-outlet.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1:

as shown in fig. 1, a roller kiln face rifle filter equipment, including entry 2, urceolus 3, inner core 4 and export 7, entry 2 sets up the well lower part in urceolus 3 a side, export 7 sets up in the middle of the top surface of urceolus 3, the upper end of inner core 4 is connected with the top surface of urceolus 3 inner chamber and is located export 7 below, and it still includes filter pulp 5 and filter screen 6, filter pulp 5 establishes on the lateral surface and the bottom surface of inner core 4, filter screen 6 adopts 100 mesh filter screens, establishes on filter pulp 5's lateral surface and bottom surface.

Example 2:

as shown in fig. 1, a roller kiln face rifle filter equipment, including entry 2, urceolus 3, inner core 4 and export 7, entry 2 sets up the well lower part in urceolus 3 a side, export 7 sets up in the middle of the top surface of urceolus 3, the upper end of inner core 4 is connected with the top surface of urceolus 3 inner chamber and is located export 7 below, and it still includes filter pulp 5 and filter screen 6, filter pulp 5 establishes on the lateral surface and the bottom surface of inner core 4, filter screen 6 adopts 130 mesh filter screens, establishes on filter pulp 5's lateral surface and bottom surface.

Example 3:

as shown in fig. 1, a roller kiln face rifle filter equipment, including entry 2, urceolus 3, inner core 4 and export 7, entry 2 sets up lower part in urceolus 3 side, export 7 sets up in the middle of the top surface of urceolus 3, the upper end of inner core 4 is connected with the top surface of urceolus 3 inner chamber and is located export 7 below, and it still includes filter pulp 5 and filter screen 6, filter pulp 5 establishes on the lateral surface and the bottom surface of inner core 4, filter screen 6 adopts 160 mesh filter screens, establishes on filter pulp 5's lateral surface and bottom surface.

The utility model discloses the working process is as follows:

in the ceramic tile production process, coal gas 1 gets into in the inner chamber of urceolus 3 from the entry 2 of face rifle filter, then rise, from filter screen 6, filter pulp 5 back in proper order, carry out prefilter with the impurity such as phenol water, tar in the coal gas, then get into inner core 4 and further filter, impurity in the coal gas further reduces, coal gas 1 after the final purification goes out from export 7, get into the roller kiln, 1 burning residue of coal gas after the purification is few, the oil drip that forms on the ceramic tile face falls dirty and reduces, the effectual product quality that has promoted.

Claims

1. The utility model provides a roller kiln face rifle filter equipment, includes entry (2), urceolus (3), inner core (4) and export (7), entry (2) set up the well lower part in urceolus (3) a side, export (7) set up in the middle of the top surface of urceolus (3), the upper end of inner core (4) is connected with the top surface of urceolus (3) inner chamber and is located below export (7), its characterized in that: still including filtering cotton (5) and filter screen (6), filter cotton (5) are established on the lateral surface and the bottom surface of inner core (4), filter screen (6) are established on the lateral surface and the bottom surface of filtering cotton (5).

2. The roller kiln face gun filter device of claim 1, wherein: the mesh number of the filter screen (6) is 100-160 meshes.