阅读说明：本技术 一种烤彩专用防污染窑炉及防污染处理剂 (Special anti-pollution kiln for baking color and anti-pollution treatment agent ) 是由 何飞 张楚鑫 蔡彦英 蔡键烯 张存浩 詹少杰 詹奕纯 林伟桦 江湘辉 于 2019-11-20 设计创作，主要内容包括：本发明公开了一种烤彩专用防污染窑炉,包括主体与加热罩,所述主体的内部上方设有裸露在所述主体顶部的传输机构,所述加热罩罩在所述传输机构上并固定在所述主体的机壁上,还包括有喷涂机构,所述喷涂机构置于所述主体内并位于所述传输机构的前端下方。本发明还公开了一种应用于上述烤彩专用防污染窑炉的防污染处理剂。本发明的一种烤彩专用防污染窑炉及防污染处理剂在窑炉内部增加喷涂机构并配套专用的防污染处理剂,使传输网带表面能够按照实际需求,形成磷化层而无需将网带拆除,进行外置处理,省时省力。(The invention discloses an anti-pollution kiln special for baking colors, which comprises a main body and a heating cover, wherein a transmission mechanism exposed at the top of the main body is arranged above the inner part of the main body, the heating cover covers the transmission mechanism and is fixed on the machine wall of the main body, and the anti-pollution kiln also comprises a spraying mechanism, and the spraying mechanism is arranged in the main body and is positioned below the front end of the transmission mechanism. The invention also discloses an anti-pollution treatment agent applied to the anti-pollution kiln special for baking colors. According to the special anti-pollution kiln for baking colors and the anti-pollution treatment agent, the spraying mechanism is additionally arranged in the kiln, and the special anti-pollution treatment agent is matched with the spraying mechanism, so that a phosphorization layer can be formed on the surface of a transmission mesh belt according to actual requirements without dismantling the mesh belt, external treatment is carried out, and time and labor are saved.)

1. The utility model provides a roast special anti-pollution kiln of various, includes main part (1) and heating mantle (2), the inside top of main part (1) is equipped with exposes the transport mechanism at main part (1) top, heating mantle (2) cover is in transport mechanism is last and is fixed on the machine wall of main part (1), its characterized in that: still including spraying mechanism, spraying mechanism arranges in main part (1) and be located transmission device's front end below, transmission device is including preceding driving roller (3), back driving roller (5) and transmission mesh belt (6), transmission mesh belt (6) cover be in preceding driving roller (3), with on back driving roller (5), spraying mechanism's top is located be equipped with spraying roller set (7) in the parcel of transmission mesh belt (6), spraying roller set (7) force to be located between spraying roller set (7) transmission mesh belt (6) are close to spraying mechanism.

2. The special anti-pollution kiln for decorating baking of claim 1, which is characterized in that: the spraying mechanism comprises a liquid storage tank (13), an atomizing spraying group (10) and a recovery tank (11), the liquid storage tank (13) is arranged on the bottom surface inside the main body (1), the recovery tank (11) is arranged above the liquid storage tank (13), the atomization spraying group (10) is arranged at the upper end in the recovery tank (11) in a suspending way, the spray head of the atomization spray group (10) faces upwards and protrudes out of the recovery tank (11) and is close to the transmission mesh belt (6) pressed by the spray roller group (7), a delivery pump (14) is arranged in the liquid storage tank (13), the delivery pump (14) is communicated with the atomizing spray group (10) through a liquid delivery pipeline (15), the middle side wall of the recovery tank (11) is provided with a liquid return port, the top of the liquid storage tank (13) is provided with a recovery port, and the liquid return port is communicated with the recovery port through a recovery pipeline (16).

3. The special anti-pollution kiln for decorating baking of claim 2, wherein: the inboard middle part of accumulator (11) is equipped with filter screen (12) that cover whole accumulator (11) middle part, atomizing spout group (10) hang in filter screen (12) top, return the liquid mouth set up in the below of filter screen (12).

4. The special anti-pollution kiln for decorating baking of claim 2, wherein: the atomizing spray group (10) completely covers the cross section of the conveying mesh belt (6).

5. The special anti-pollution kiln for decorating baking of claim 1, which is characterized in that: still include clearance mechanism, clearance mechanism arranges in main part (1) and be located the rear side of spraying mechanism, clearance mechanism's top is located be equipped with in the parcel of conveying guipure (6) cleaning roller set (9), cleaning roller set (9) force to be located conveying guipure (6) between cleaning roller set (9) are close to clearance mechanism.

6. The special anti-pollution kiln for decorating baking of claim 5, wherein: clearance mechanism is including clean wheel (17), dust excluding hood (18), exhaust column (19), air exhauster (20), filter (21) and waste frame (22), clean wheel (17) fixer a between clean roller set (9) transmission guipure (6) below and with transmission guipure (6) contact each other, dust excluding hood (18) are located clean wheel (17) below and with clean wheel (17) phase-match, exhaust column (19) are connected dust excluding hood (18) with filter (21), air exhauster (20) cure the middle part of exhaust column (19), waste frame (22) place in filter (21) below.

7. The special anti-pollution kiln for decorating baking of claim 6, wherein: the surface of the cleaning wheel (17) is covered with a layer of cleaning brush.

8. The special anti-pollution kiln for toasting according to any one of claims 1 to 7, characterized in that: and a plurality of supporting rollers (4) for supporting the transmission mesh belt (6) are uniformly mixed between the front transmission roller and the rear transmission roller (5).

9. The special anti-pollution kiln for toasting according to any one of claims 5 to 7, characterized in that: an isolation roller (8) is arranged between the cleaning roller set (9) and the spraying roller set (7).

10. The anti-pollution treatment agent applied to the special anti-pollution kiln for baking colors according to the claims 1 to 9 is characterized by being prepared from the following components in percentage by weight:

10% of sodium tripolyphosphate;

fumed silica 0.1%;

0.01 percent of sodium nitrate;

0.01 percent of sodium nitrite;

89.88 percent of water.

Technical Field

The invention belongs to the technical field of daily glass ceramic color baking equipment, and particularly relates to an anti-pollution kiln special for color baking and an anti-pollution treatment agent.

Background

The daily silicate products, such as daily ceramics and daily glass ceramics, are usually decorated after being formed or sintered, wherein the decoration of the inorganic pigment needs to be processed at a high temperature of more than 600 ℃. When a common kiln is used for sintering treatment, the production efficiency is low, the energy consumption is high, and the quality is not ideal. The special kiln for baking the color is designed, the metal mesh belt is matched for loading and conveying products, the ventilation, sufficient oxidizing atmosphere, higher production efficiency and thermal efficiency in the kiln can be ensured, and the kiln can also be used for toughening treatment of glass ceramics. The use of metal mesh belts can create a bad phenomenon, since the metal mesh belts are oxidized during continuous heating, oxides adhere to the product contact surface and cause pollution to the kiln, loss to production is caused, and product quality is reduced.

Phosphating a metal mesh belt is one method for preventing pollution, but the phosphate coating can also be damaged after a period of use due to friction between the mesh belt and a driving wheel and between the mesh belt and a product. How to make the metal mesh belt not fall off the machine and form a new phosphate coating, overcome the pollution of the kiln, and is a difficult problem which is urgently needed to be overcome by the industry.

Disclosure of Invention

The invention aims to solve the technical problem of providing an anti-pollution kiln special for baking colors and an anti-pollution treating agent, which can directly form a new phosphating layer on line and ensure that a metal mesh belt can continuously operate without being taken off.

The technical scheme for solving the technical problems comprises the following steps:

the utility model provides a roast special anti-pollution kiln of various, includes main part and heating cover, the inside top of main part is equipped with exposes the transmission device at main part top, the heating cover covers transmission device is last and fix on the machine wall of main part, still including spraying mechanism, spraying mechanism arranges in the main part and lie in transmission device's front end below, transmission device is including preceding drive roll, back drive roll and transmission mesh belt, the transmission mesh belt cover is in preceding drive roll with on the back drive roll, spraying mechanism's top lies in be equipped with the spraying roller set in transmission mesh belt's the parcel, the spraying roller set forces to be located between the spraying roller set transmission mesh belt is close to spraying mechanism.

Specifically, spraying mechanism spouts group and accumulator including liquid storage pot, atomizing, the liquid storage pot is placed on the inside bottom surface of main part, the accumulator be with the top of liquid storage pot, atomizing spout the unsettled setting of group and be in accumulator inside upper end, atomizing spouts the shower nozzle of group upwards and outstanding the accumulator, be close to the transmission mesh belt of spraying roller set oppression, be equipped with the delivery pump in the liquid storage pot, the delivery pump with atomizing spouts the group and is linked together through sending the liquid pipeline, the middle part lateral wall of accumulator is equipped with the liquid return mouth, the recovery mouth has been seted up at the liquid storage tank top, the liquid return mouth with the recovery mouth is linked together through recovery pipeline.

Specifically, the inboard middle part of accumulator is equipped with the filter screen that covers whole accumulator middle part, atomizing spout the group hang in the filter screen top, return the liquid mouth set up in the below of filter screen.

Specifically, the atomizing spray group completely covers the cross section of the conveying mesh belt.

The cleaning mechanism is arranged in the main body and located on the rear side of the spraying mechanism, a cleaning roller set is arranged above the cleaning mechanism and located in a package of the conveying net belt, and the cleaning roller set forces the conveying net belt located between the cleaning roller sets to be close to the cleaning mechanism.

Specifically, clearance mechanism includes cleaning wheel, dust excluding hood, exhaust column, air exhauster, filter and waste material frame, cleaning wheel stator the between the cleaning roller set transmission guipure below and with transmission guipure contact each other, the dust excluding hood be located cleaning wheel below and with the cleaning wheel phase-match, the exhaust column is connected the dust excluding hood with the filter, the air exhauster cures the middle part of exhaust column, the waste material frame place in the filter below.

Preferably, the surface of the cleaning wheel is covered with a layer of cleaning brush.

Preferably, a plurality of supporting rollers for supporting the conveying mesh belt are uniformly arranged between the front transmission roller and the rear transmission roller.

Preferably, a separation roller is arranged between the cleaning roller set and the spraying roller set.

The invention also provides an anti-pollution treatment agent applied to the anti-pollution kiln special for baking colors, which is prepared from the following components in percentage by weight:

10% of sodium tripolyphosphate;

fumed silica 0.1%;

0.01 percent of sodium nitrate;

0.01 percent of sodium nitrite;

89.88 percent of water.

The invention has the following beneficial effects: the spraying mechanism is added in the kiln, and the special anti-pollution treatment agent is matched, so that a phosphorization layer can be formed on the surface of the transmission mesh belt according to actual requirements without dismantling the mesh belt, external treatment is carried out, and time and labor are saved. In addition, still set up cleaning mechanism and be used for cleaning the dust on transmission mesh belt surface clean before the spraying mechanism work to transmission mesh belt, avoid influencing the bonderizing treatment effect on transmission mesh belt surface because of the dust.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

The reference numbers in the figures have the following meanings:

the device comprises a main body 1, a heating cover 2, a front driving roller 3, a back driving roller 4, a back driving roller 5, a transmission mesh belt 6, a spraying roller group 7, an isolation roller 8, a cleaning roller group 9, an atomization spraying group 10, a recovery tank 11, a filter screen 12, a liquid storage tank 13, a delivery pump 14, a liquid delivery pipeline 15, a recovery pipeline 16, a cleaning wheel 17, a dust hood 18, an exhaust pipe 19, an exhaust fan 20, a filter 21 and a waste material frame 22.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.