Ceramic pigment energy-saving drying equipment

Abstract

The utility model relates to the technical field of ceramic pigment production, in particular to ceramic pigment energy-saving drying equipment which is good in ceramic pigment drying effect, more uniform in drying, convenient to use and high in practicability. Comprising a bottom plate, a barrel and a feeding pipe, the barrel is fixedly installed at the upper end of the bottom plate, a cavity is formed in the barrel, the feeding pipe communicated with the cavity is arranged on the upper portion of the barrel, and a valve is arranged on the feeding pipe; the heating mechanism is installed on the upper portion of the cavity of the barrel and has a heating function, the discharging pipe is installed on the lower portion of the barrel, the upper end of the discharging pipe is communicated with the lower portion of the cavity of the barrel, the valve A is arranged on the discharging pipe, the input end of the conveying pipe is communicated with the upper portion of the discharging pipe, and the valve B is arranged on the valve A; a valve B is arranged on the conveying pipe, the output end of the conveying pipe is communicated with the upper portion of the cavity of the barrel through a conveying mechanism, and the conveying mechanism has the powder conveying function.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic pigment production, in particular to energy-saving drying equipment for ceramic pigments. Background Art

[0002] Drying ceramic pigments is an important step in the production process of ceramic pigments. By drying, the moisture in the ceramic pigments is prevented from caking or deterioration during storage. In the prior art, the utility model patent with patent application number 202120330145.3 discloses a drying device for ceramic pigments, which mainly includes a cylinder, a stirring mechanism and a hot air blower on the upper part of the cylinder. The stirring mechanism is installed in the cylinder. When it is used, the ceramic pigment to be dried is first placed in the cylinder, and then hot air is blown to the ceramic pigment on the upper part of the cylinder by the hot air blower, so that the moisture in the ceramic pigment evaporates after heating, and then the ceramic pigment is dried; the inventor believes that there are the following problems in the use process. Although a stirring mechanism is provided in the cylinder, there is a stirring dead angle between the stirring mechanism and the bottom of the cylinder, so the ceramic pigment at the bottom of the cylinder is less in contact with the hot air, and the drying efficiency of the ceramic pigment at the bottom of the cylinder is not good, which is inconvenient to use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a ceramic pigment energy-saving drying device which has good drying effect on ceramic pigments, dries more evenly, is easy to use and has high practicality.

[0004] The utility model provides energy-saving drying equipment for ceramic pigments, including a bottom plate, a cylinder and a feeding pipe, wherein the cylinder is fixedly mounted on the upper end of the bottom plate, a chamber is arranged inside the cylinder, a feeding pipe connected with the chamber is arranged on the upper part of the cylinder, and a valve is arranged on the feeding pipe; the utility model also includes a discharge pipe, a valve A, a delivery pipe, a valve B, a delivery mechanism and a heating mechanism, wherein the heating mechanism is mounted on the upper part of the cylinder chamber, and the heating mechanism has a heating function, the discharge pipe is mounted on the lower part of the cylinder, the upper end of the discharge pipe is connected with the lower part of the cylinder chamber, the discharge pipe is provided with a valve A, the input end of the delivery pipe is connected with the upper part of the discharge pipe, the delivery pipe is provided with a valve B, the output end of the delivery pipe is connected with the upper part of the cylinder chamber through the delivery mechanism, and the delivery mechanism has the function of delivering powder; when drying the ceramic pigment, the valve on the feeding pipe is first opened, and then the ceramic pigment to be dried is added to the cylinder through the feeding pipe. In the chamber of the cylinder, the ceramic pigment falls to the lower part of the cylinder chamber, and then the valve on the feeding pipe is closed, and then the conveying mechanism is opened, and then valve B is opened, and valve A is closed, so that the ceramic pigment in the lower part of the cylinder chamber enters the conveying mechanism through the discharge pipe and the conveying pipe, and then the ceramic pigment is conveyed to the upper part of the cylinder chamber by the conveying mechanism and then falls downward, and at the same time, the heating mechanism is opened to heat the ceramic pigment in the falling process, so that the water in the ceramic pigment is evaporated by heat, and then the heated ceramic pigment falls into the cylinder chamber, and as the conveying mechanism continuously conveys the ceramic pigment, the ceramic pigment in the cylinder chamber is continuously heated and dried by the heating mechanism; through the conveying mechanism conveying the ceramic pigment, the ceramic pigment in the lower part of the cylinder chamber can be heated and dried by the heating mechanism in turn, and the drying effect is more uniform, easy to use, and highly practical.

[0005] Preferably, the conveying mechanism includes a powder conveying pump and a discharge pipe, the powder conveying pump is fixedly installed on the barrel, the input end of the powder conveying pump is connected to the output end of the conveying pipe, and the output end of the powder conveying pump is connected to the upper part of the barrel chamber through the discharge pipe; when drying the ceramic pigment, the powder conveying pump is turned on, so that the ceramic pigment in the barrel chamber enters the upper part of the barrel chamber through the discharge pipe, the conveying pipe and the powder conveying pump in sequence, and then the ceramic pigment falls downward through the upper part of the barrel chamber, and the ceramic pigment is heated and dried by the heating mechanism during the downward falling process; the ceramic pigment in the lower part can be conveyed to the upper part for drying, thereby avoiding uneven drying, and the method is convenient to use and highly practical.

[0006] Preferably, the heating mechanism includes multiple groups of fixed plates and multiple groups of electric heating lamps, and the multiple groups of fixed plates are fixedly installed on the inner wall of the upper part of the cylinder chamber, and the multiple groups of fixed plates are provided with electric heating lamps; after the ceramic pigment is discharged through the discharge pipe, the ceramic pigment falls downward, and then the multiple groups of electric heating lamps are turned on, and the multiple groups of electric heating lamps heat the falling ceramic pigment by radiation, so that the ceramic pigment is heated and dried.

[0007] Preferably, it also includes a conical plate and a connecting plate, the conical plate is fixedly mounted on the upper part of the cylinder chamber through the connecting plate, a plurality of groups of through holes communicating with each other up and down are arranged on the conical plate, and the conical plate is located below the output end of the discharge pipe; when the ceramic pigment is discharged through the discharge pipe, the ceramic pigment falls onto the conical plate, and then the ceramic pigment falls downward through the plurality of through holes on the conical plate, and the ceramic pigment is dispersed by the conical plate, so that the ceramic pigment is more dispersed during the falling process and can be in contact with more heat radiation, thereby improving the drying effect.

[0008] Preferably, it also includes a support block, a fixing rod, a pillar and multiple groups of electric heating lamps, the support block is fixedly installed in the chamber of the cylinder through the fixing rod, the pillar is fixedly installed on the upper end of the support block, and the multiple groups of electric heating lamps are evenly distributed on the circumference of the pillar; through the above arrangement, the multiple groups of electric heating lamps are turned on, so that the ceramic pigment is heated by the multiple groups of electric heating lamps at the same time during the falling process, and the drying effect is better.

[0009] Preferably, it also includes a hygrometer and an exhaust pipe, a valve is provided on the exhaust pipe, the exhaust pipe is installed on the upper part of the cylinder, and the hygrometer is installed on the cylinder; when the hygrometer monitors that the air humidity in the cylinder is too high, the exhaust pipe is opened so that the hot and humid air in the cylinder can be discharged through the exhaust pipe, thereby avoiding the excessive humidity in the cylinder cavity affecting the drying effect.

[0010] Preferably, a heat-insulating layer is provided on the outer wall of the cylinder; through the above arrangement, the heat dissipation effect of the cylinder is reduced, the heat preservation effect of the cylinder is improved, the heat loss in the cylinder is reduced, and energy is saved.

[0011] Compared with the prior art, the utility model has the following beneficial effects: good drying effect on ceramic pigments, more uniform drying, convenient use and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0013] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the structure of an electric heating tube, an electric heating lamp, a conical plate, etc.;

[0015] Figure 4 It is a schematic diagram of the structure of the conveying mechanism, valve A and conveying pipe;

[0016] Figure 5 It is a main structural schematic diagram of the utility model.

[0017] Markings in the attached drawing: 1. bottom plate; 2. cylinder; 3. feeding pipe; 4. discharge pipe; 5. valve A; 6. conveying pipe; 7. valve B; 8. powder conveying pump; 9. discharge pipe; 10. fixing plate; 11. electric heating lamp tube; 12. conical plate; 13. connecting plate; 14. support block; 15. fixing rod; 16. support pillar; 17. electric heating lamp; 18. hygrometer; 19. exhaust pipe. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figures 1 to 5The energy-saving drying equipment for ceramic pigments of the present invention comprises a bottom plate 1, a cylinder 2, a feeding pipe 3, a discharge pipe 4, a valve A5, a conveying pipe 6, a valve B7, a conveying mechanism and a heating mechanism. The cylinder 2 is fixedly mounted on the upper end of the bottom plate 1, a chamber is arranged inside the cylinder 2, a feeding pipe 3 communicating with the chamber is arranged on the upper part of the cylinder 2, a valve is arranged on the feeding pipe 3, a heating mechanism is mounted on the upper part of the chamber of the cylinder 2, and the heating mechanism has a heating function, a discharge pipe 4 is mounted on the lower part of the cylinder 2, the upper end of the discharge pipe 4 is communicated with the lower part of the chamber of the cylinder 2, a valve A5 is arranged on the discharge pipe 4, an input end of the conveying pipe 6 is communicated with the upper part of the discharge pipe 4, a valve B7 is arranged on the conveying pipe 6, an output end of the conveying pipe 6 is communicated with the upper part of the chamber of the cylinder 2 through the conveying mechanism, and the conveying mechanism has the function of conveying powder; when drying the ceramic pigment, first open the valve on the feeding pipe 3, and then the ceramic pigment to be dried is passed through The feeding pipe 3 is added into the chamber of the barrel 2, and then the ceramic pigment falls into the lower part of the chamber of the barrel 2, and then the valve on the feeding pipe 3 is closed, and then the conveying mechanism is opened, and then the valve B7 is opened, and the valve A5 is closed, so that the ceramic pigment in the lower part of the chamber of the barrel 2 enters the conveying mechanism through the discharge pipe 4 and the conveying pipe 6, and then the ceramic pigment is conveyed to the upper part of the chamber of the barrel 2 through the conveying mechanism and then falls downward, and at the same time, the heating mechanism is turned on to heat the ceramic pigment in the falling process, so that the water in the ceramic pigment is evaporated by heat, and then the heated ceramic pigment falls into the chamber of the barrel 2, and as the conveying mechanism continuously conveys the ceramic pigment, the ceramic pigment in the chamber of the barrel 2 is continuously heated and dried by the heating mechanism; through the conveying mechanism conveying the ceramic pigment, the ceramic pigment in the lower part of the chamber of the barrel 2 can be heated and dried by the heating mechanism in turn, and the drying effect is more uniform, easy to use, and highly practical. When the material in the chamber of the barrel 2 needs to be discharged, the delivery pipe 6 is closed, and the valve A5 is opened, so that the pigment in the chamber of the barrel 2 is discharged through the discharge pipe 4 and then collected.

[0021] like Figure 2 and Figure 4 The conveying mechanism includes a powder conveying pump 8 and a discharge pipe 9. The powder conveying pump 8 is fixedly installed on the barrel 2. The input end of the powder conveying pump 8 is connected to the output end of the conveying pipe 6. The output end of the powder conveying pump 8 is connected to the upper part of the chamber of the barrel 2 through the discharge pipe 9. When drying the ceramic pigment, the powder conveying pump 8 is turned on to allow the ceramic pigment in the chamber of the barrel 2 to enter the upper part of the chamber of the barrel 2 through the discharge pipe 4, the conveying pipe 6 and the powder conveying pump 8 in sequence. After that, the ceramic pigment falls downward through the upper part of the chamber of the barrel 2. The ceramic pigment is heated and dried by the heating mechanism during the downward falling process. The ceramic pigment at the lower part can be conveyed to the upper part for drying, which avoids uneven drying. It is easy to use and has high practicality.

[0022] like Figure 3The heating mechanism includes multiple groups of fixing plates 10 and multiple groups of electric heating lamps 11. The multiple groups of fixing plates 10 are fixedly installed on the inner side wall of the upper part of the chamber of the cylinder 2, and the multiple groups of fixing plates 10 are provided with electric heating lamps 11. After the ceramic pigment is discharged through the discharge pipe 9, the ceramic pigment falls downward, and then the multiple groups of electric heating lamps 11 are turned on. The multiple groups of electric heating lamps 11 heat the falling ceramic pigment by radiation, so that the ceramic pigment is heated and dried.

[0023] like Figure 3 The conical plate 12 is fixedly mounted on the upper part of the chamber of the cylinder 2 through the connecting plate 13. The conical plate 12 is provided with a plurality of groups of through holes communicating with each other up and down. The conical plate 12 is located below the conveying end of the discharge pipe 9. When the ceramic pigment is discharged through the discharge pipe 9, the ceramic pigment falls onto the conical plate 12, and then the ceramic pigment falls downward through the plurality of through holes on the conical plate 12. The ceramic pigment is dispersed by the conical plate 12, so that the ceramic pigment is more dispersed in the falling process and can be in contact with more heat radiation, thereby improving the drying effect.

[0024] like Figure 3 The conical plate 12 is fixedly mounted on the upper part of the chamber of the cylinder 2 through the connecting plate 13. The conical plate 12 is provided with a plurality of groups of through holes communicating with each other up and down. The conical plate 12 is located below the conveying end of the discharge pipe 9. When the ceramic pigment is discharged through the discharge pipe 9, the ceramic pigment falls onto the conical plate 12, and then the ceramic pigment falls downward through the plurality of through holes on the conical plate 12. The ceramic pigment is dispersed by the conical plate 12, so that the ceramic pigment is more dispersed in the falling process and can be in contact with more heat radiation, thereby improving the drying effect.

[0025] like Figure 3 The support block 14 is fixedly installed in the chamber of the cylinder 2 through the fixing rod 15, the pillar 16 is fixedly installed on the upper end of the support block 14, and multiple groups of electric heating lamps 17 are evenly distributed on the circumference of the pillar 16; through the above arrangement, the multiple groups of electric heating lamps 17 are turned on, so that the ceramic pigment is heated by the multiple groups of electric heating lamps 17 at the same time during the falling process, and the drying effect is better.

[0026] An insulation layer is provided on the outer wall of the cylinder 2; through the above arrangement, the heat dissipation effect of the cylinder 2 is reduced, the insulation effect of the cylinder 2 is improved, the heat loss in the cylinder 2 is reduced, and energy is saved.

[0027] Example 2

[0028] On the basis of Example 1, a hygrometer 18 and an exhaust pipe 19 are additionally provided, a valve is provided on the exhaust pipe 19, the exhaust pipe 19 is installed on the upper part of the cylinder 2, and the hygrometer 18 is installed on the cylinder 2; when the hygrometer 18 monitors that the air humidity in the cylinder 2 is too high, the exhaust pipe 19 is opened so that the hot and humid air in the cylinder 2 can be discharged through the exhaust pipe 19, thereby avoiding the excessive humidity in the chamber of the cylinder 2 affecting the drying effect.

[0029] The feeding pipe 3, powder delivery pump 8, electric heating lamp tube 11, electric heating lamp 17 and hygrometer 18 of the ceramic pigment energy-saving drying equipment of the utility model are all purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A ceramic pigment energy-saving drying device, comprising a base plate (1), a cylinder (2) and a feeding pipe (3), wherein the cylinder (2) is fixedly mounted on the upper end of the base plate (1), a chamber is arranged inside the cylinder (2), a feeding pipe (3) communicating with the chamber is arranged on the upper part of the cylinder (2), and a valve is arranged on the feeding pipe (3); characterized in that: The invention also comprises a discharge pipe (4), a valve A (5), a delivery pipe (6), a valve B (7), a delivery mechanism and a heating mechanism. The heating mechanism is mounted on the upper part of the chamber of the barrel (2). The heating mechanism has a heating function. The discharge pipe (4) is mounted on the lower part of the barrel (2). The upper end of the discharge pipe (4) is in communication with the lower part of the chamber of the barrel (2). The discharge pipe (4) is provided with a valve A (5). The input end of the delivery pipe (6) is in communication with the upper part of the discharge pipe (4). The delivery pipe (6) is provided with a valve B (7). The output end of the delivery pipe (6) is in communication with the upper part of the chamber of the barrel (2) through the delivery mechanism. The delivery mechanism has the function of delivering powder.

2. The energy-saving drying equipment for ceramic pigments according to claim 1, characterized in that: The conveying mechanism comprises a powder conveying pump (8) and a discharge pipe (9); the powder conveying pump (8) is fixedly mounted on the barrel (2); the input end of the powder conveying pump (8) is connected to the output end of the conveying pipe (6); and the output end of the powder conveying pump (8) is connected to the upper part of the chamber of the barrel (2) through the discharge pipe (9).

3. The energy-saving drying equipment for ceramic pigments according to claim 1, characterized in that: The heating mechanism comprises a plurality of sets of fixing plates (10) and a plurality of sets of electric heating lamp tubes (11); the plurality of sets of fixing plates (10) are fixedly mounted on the inner side wall of the upper part of the chamber of the cylinder (2); and the plurality of sets of fixing plates (10) are provided with electric heating lamp tubes (11).

4. The energy-saving drying equipment for ceramic pigments according to claim 2, characterized in that: It also includes a conical plate (12) and a connecting plate (13). The conical plate (12) is fixedly mounted on the upper part of the chamber of the cylinder (2) through the connecting plate (13). The conical plate (12) is provided with a plurality of groups of through holes communicating with each other from top to bottom. The conical plate (12) is located below the output end of the discharge pipe (9).

5. The energy-saving drying equipment for ceramic pigments according to claim 1, characterized in that: It also comprises a support block (14), a fixing rod (15), a support column (16) and a plurality of groups of electric heating lamps (17); the support block (14) is fixedly mounted in the chamber of the cylinder (2) via the fixing rod (15); the support column (16) is fixedly mounted on the upper end of the support block (14); and the plurality of groups of electric heating lamps (17) are evenly distributed around the circumference of the support column (16).

6. The energy-saving drying equipment for ceramic pigments according to claim 1, characterized in that: It also includes a hygrometer (18) and an exhaust pipe (19), wherein the exhaust pipe (19) is provided with a valve, the exhaust pipe (19) is mounted on the upper part of the cylinder (2), and the hygrometer (18) is mounted on the cylinder (2).

7. The energy-saving drying equipment for ceramic pigments according to claim 1, characterized in that: A heat-insulating layer is provided on the outer wall of the cylinder (2).

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