CN212538700U

CN212538700U - Drying device is used in refractory material goods production

Info

Publication number: CN212538700U
Application number: CN202020767462.7U
Authority: CN
Inventors: 陈立和; 陈鼎新; 聂忠德
Original assignee: Jiangsu Huarongda Thermal Technology Co ltd
Current assignee: Jiangsu Huarongda Thermal Technology Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-02-12
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a drying device for producing refractory products, which relates to the field of refractory production equipment and comprises a first box body, a second box body and a material collecting box, wherein the top of the first box body is provided with a feed hopper and an air heater, the inside of the first box body is provided with a conveying mechanism, the conveying mechanism is provided with a first rotating shaft and a second rotating shaft, the two ends of the first rotating shaft and the second rotating shaft are respectively connected with a first motor and a second motor of the outer side walls of the two ends of the first box body through a first connecting rod and a second connecting rod, the lower part of the conveying mechanism is provided with a first material receiving hopper, the bottom of the first material receiving hopper penetrates through the bottom of the first box body and is connected with the top of the second box body, the outer side walls of the two ends of the second box body are respectively provided with a first heating mechanism and a second heating mechanism, the inside of the second box body is provided with a first group, the bottom of the second receiving hopper is connected with the inlet end of the material collecting box. The utility model discloses drying effect is good, and is little to environmental pollution.

Description

Drying device is used in refractory material goods production

Technical Field

The utility model belongs to refractory material production facility field, concretely relates to drying device is used in refractory material goods production.

Background

The refractory material is an inorganic non-metallic material with refractoriness not lower than 1580 ℃. Refractoriness is the degree centigrade at which a sample of the refractory cone resists high temperatures without softening and melting down without loading. However, the definition of refractoriness alone does not fully describe the refractory material, and 1580 ℃ is not absolute. Materials that are now defined as materials whose physicochemical properties allow them to be used in high temperature environments are referred to as refractory materials. The refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, and the use amount is the largest in the metallurgical industry, and accounts for 50-60% of the total output. Drying devices are common processing equipment in the production of refractory articles.

For example, the chinese patent publication No. cn201520773241.x is a tunnel type composite drying device for refractory materials, which comprises at least one tunnel type dryer, a moisture exhaust mechanism and an air inlet, wherein the moisture exhaust mechanism comprises a moisture exhaust air pipe and a moisture exhaust fan, the bottom of the tunnel type dryer is provided with at least one air inlet, the tunnel type composite drying device further comprises a heat circulation mechanism, a heat supply mechanism and a PLC control device, the heat supply mechanism comprises a natural gas pipeline, a combustion chamber, an air blower and an igniter; the thermal circulation mechanism comprises an air supply pipe, an air return pipe and a circulating fan; and the PLC control device is electrically connected with the temperature sensor, the circulating fan, the air blower, the moisture exhausting fan, the electromagnetic valve and the igniter.

If chinese patent publication No. is CN201911068334.1 a tunnel type composite drying device for refractory material again, including mounting substrate, dry box, axis of rotation, wheel roller, air compressor, first motor and second motor, one side fixed connection dry box of mounting substrate, two sets of axis of rotation of inner chamber central symmetry installation of dry box, the outer wall fixed connection wheel roller of axis of rotation is two sets of install conveyer, upper left end between the outer wall of wheel roller the axis of rotation transversely runs through the output shaft of dry box connection first motor, the upper left end at the opposite side of mounting substrate is installed to first motor, the right lower extreme the axis of rotation transversely runs through the output shaft of dry box connection second motor.

Therefore, a drying device for producing refractory products, which has good drying effect and little environmental pollution, is urgently needed to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drying device is used in refractory material goods production to current drying device is used in refractory material goods production not enough.

The utility model provides a following technical scheme:

a drying device for producing refractory material products comprises a first box body, a second box body and a material collecting box, wherein a feeding hopper and an air heater are arranged at the top of the first box body, a conveying mechanism is arranged in the first box body, a first rotating shaft and a second rotating shaft are arranged at two ends of the conveying mechanism in a penetrating mode respectively, two ends of the first rotating shaft and two ends of the second rotating shaft are connected with a first motor and a second motor on outer side walls of two ends of the first box body respectively through a first connecting rod and a second connecting rod, a first material receiving hopper is arranged below the conveying mechanism, the bottom of the first material receiving hopper penetrates through the bottom of the first box body and is connected with the top of the second box body, a first heating mechanism and a second heating mechanism are arranged on outer side walls of two ends of the second box body respectively, a first group of heating plates and a second group of heating plates are arranged in the second box body, and a second material receiving hopper penetrates through the bottom of the, the bottom of the second receiving hopper is connected with the inlet end of the material collecting box.

Preferably, the bottom of the air heater is provided with at least one blowpipe, the blowpipe penetrates through the top of the first box body, and the opening direction of the air collecting nozzle of the blowpipe is opposite to the upper surface of the conveying mechanism.

Preferably, an exhaust fan is arranged on the outer side wall of the first box body, an air suction pipe and an exhaust pipe are respectively arranged at the inlet end and the outlet end of the exhaust fan, the air suction pipe penetrates through the side wall of the first box body, and a filtering mechanism is arranged at one end of the air suction pipe inside the first box body.

Preferably, the lower surface of the top of the first box body is connected with the top of a baffle, and the bottom of the baffle is arranged above the conveying mechanism.

Preferably, first group's hot plate includes first slope hot plate, second slope hot plate and third slope hot plate, first slope hot plate second slope hot plate with third slope hot plate is located one side inside wall of second box, first slope hot plate second slope hot plate with third slope hot plate all with first heating mechanism electric connection, second group's hot plate includes fourth slope hot plate, fifth slope hot plate and sixth slope hot plate, fourth slope hot plate fifth slope hot plate with sixth slope hot plate is located the offside inside wall of second box, fourth slope hot plate fifth slope hot plate with sixth slope hot plate all with second heating mechanism electric connection.

Preferably, the both ends of first bottom of the case portion lateral wall all are connected through first support column the upper surface of case that gathers materials, the lower surface of second box is connected through two second support columns the upper surface of case that gathers materials.

The utility model has the advantages that:

(1) the materials are discharged into the first box body through the feed hopper, the materials are moved by the conveying mechanism, hot air is blown to the upper surface of the materials through the hot air blower, the blowing pipe and the air collecting nozzle to be primarily dried and then enter the second box body, the first heating mechanism and the second heating mechanism heat the first group of heating plates and the second group of heating plates to be secondarily dried, and the drying effect is good;

(2) the exhaust fan can in time pass through the breathing pipe and the blast pipe with the great air of humidity in the first box and discharge to the air, and filter mechanism can prevent that the dirt bits in the first box from discharging pollution operational environment in the air.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Labeled as: 1. a first case; 2. a second case; 3. a material collecting box; 4. a feed hopper; 5. a hot air blower; 6. a transport mechanism; 7. a first rotating shaft; 8. a second rotating shaft; 9. a first connecting rod; 10. a second connecting rod; 11. a first motor; 12. a second motor; 13. a first receiving hopper; 14. a first heating mechanism; 15. a second heating mechanism; 16. a second receiving hopper; 17. a blowpipe; 18. a wind collecting nozzle; 19. an exhaust fan; 20. an air intake duct; 21. an exhaust pipe; 22. a filtering mechanism; 23. a baffle plate; 24. a first inclined heating plate; 25. a second inclined heating plate; 26. a third inclined heating plate; 27. a fourth inclined heating plate; 28. a fifth inclined heating plate; 29. a sixth inclined heating plate; 30. a first support column; 31. and a second support column.

Detailed Description

As shown in the figure, the drying device for producing the refractory material products comprises a first box body 1, a second box body 2 and a material collecting box 3, wherein the top of the first box body 1 is provided with a feed hopper 4 and a hot air blower 5, the inside of the first box body 1 is provided with a conveying mechanism 6, two ends of the conveying mechanism 6 are respectively provided with a first rotating shaft 7 and a second rotating shaft 8 in a penetrating way, two ends of the first rotating shaft 7 and the second rotating shaft 8 are respectively connected with a first motor 11 and a second motor 12 on the outer side walls of two ends of the first box body 1 through a first connecting rod 9 and a second connecting rod 10, a first material receiving hopper 13 is arranged below the conveying mechanism 6, the bottom of the first material receiving hopper 13 penetrates through the bottom of the first box body 1 to be connected with the top of the second box body 2, the outer side walls of two ends of the second box body 2 are respectively provided with a first heating mechanism 14 and a second heating mechanism 15, a first group, a second receiving hopper 16 is arranged at the bottom of the second box body 2 in a penetrating way, and the bottom of the second receiving hopper 16 is connected with the inlet end of the material collecting box 3.

At least one blowpipe 17 is arranged at the bottom of the hot air blower 5, the blowpipe 17 penetrates through the top of the first box body 1, and the opening direction of a wind collecting nozzle 18 of the blowpipe 17 is opposite to the upper surface of the conveying mechanism 6. An exhaust fan 19 is arranged on the outer side wall of the first box 1, an air suction pipe 20 and an exhaust pipe 21 are respectively arranged at the inlet end and the outlet end of the exhaust fan 19, the air suction pipe 20 penetrates through the side wall of the first box 1, and a filtering mechanism 22 is arranged at one end of the air suction pipe 20 arranged in the first box 1. The lower surface of the top of the first box 1 is connected with the top of the baffle 23, and the bottom of the baffle 23 is arranged above the conveying mechanism 6. First group's hot plate includes first slope hot plate 24, second slope hot plate 25 and third slope hot plate 26, first slope hot plate 24, one side inside wall of second box 2 is located to second slope hot plate 25 and third slope hot plate 26, first slope hot plate 24, second slope hot plate 25 and third slope hot plate 26 all with first heating mechanism 14 electric connection, second group's hot plate includes fourth slope hot plate 27, fifth slope hot plate 28 and sixth slope hot plate 29, fourth slope hot plate 27, the offside inside wall of second box 2 is located to fifth slope hot plate 28 and sixth slope hot plate 29, fourth slope hot plate 27, fifth slope hot plate 28 and sixth slope hot plate 29 all with second heating mechanism 15 electric connection. The both ends of first box 1 bottom lateral wall all connect the upper surface of case 3 that gathers materials through first support column 30, and the upper surface of case 3 that gathers materials is connected through two second support columns 31 to the lower surface of second box 2.

The utility model discloses a use-way does: starting a first motor 11, a second motor 12, a hot air blower 5, an exhaust fan 19, a first heating mechanism 14 and a second heating mechanism 15, discharging the materials into the first box body 1 through a feed hopper 4, wherein the materials can all fall on the upper surface of a conveying mechanism 6 under the action of a baffle 23, the first motor 11 and the second motor 12 drive a first rotating shaft 7 and a second rotating shaft 8 to rotate, so that the materials are moved by the conveying mechanism 6, hot air is blown to the upper surface of the materials through the hot air blower 5, a blowing pipe 17 and an air collecting nozzle 18 for primary drying, the exhaust fan 19 can timely discharge air with high humidity in the first box body 1 into the air through an air suction pipe 20 and an air exhaust pipe 21, a filtering mechanism 22 can prevent dust in the first box body 1 from being discharged into the air to pollute the working environment, the materials reach the head of the conveying mechanism 6 and fall into a first receiving hopper 13 and then enter the second box body 2, first heating mechanism 14 and second heating mechanism 15 heat first group's hot plate and second group's hot plate, and the material passes through fourth slope hot plate 27, first slope hot plate 24, fifth slope hot plate 28, second slope hot plate 25, sixth slope hot plate 29, third slope hot plate 26 in proper order, carries out the secondary drying, and it collects to get into in the case 3 that gathers materials through second receiving hopper 16 at last.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drying device for producing refractory material products is characterized by comprising a first box body, a second box body and a material collecting box, wherein a feeding hopper and an air heater are arranged at the top of the first box body, a conveying mechanism is arranged in the first box body, a first rotating shaft and a second rotating shaft are arranged at two ends of the conveying mechanism in a penetrating mode respectively, two ends of the first rotating shaft and two ends of the second rotating shaft are connected with a first motor and a second motor on outer side walls of two ends of the first box body respectively through a first connecting rod and a second connecting rod, a first material receiving hopper is arranged below the conveying mechanism, the bottom of the first material receiving hopper penetrates through the bottom of the first box body and is connected with the top of the second box body, a first heating mechanism and a second heating mechanism are arranged on outer side walls of two ends of the second box body respectively, a first group of heating plates and a second group of heating plates are arranged in the second box body, the bottom of the second box body penetrates through a second receiving hopper, and the bottom of the second receiving hopper is connected with the inlet end of the material collecting box.

2. The drying device for producing the refractory product according to claim 1, wherein at least one blowing pipe is provided at a bottom of the hot air blower, the blowing pipe penetrates through a top of the first box body, and an opening direction of a wind collection nozzle of the blowing pipe is opposite to an upper surface of the conveying mechanism.

3. The drying device for producing refractory products as claimed in claim 1, wherein an exhaust fan is disposed on an outer side wall of the first casing, an air suction pipe and an exhaust pipe are disposed at an inlet end and an outlet end of the exhaust fan, respectively, the air suction pipe penetrates through a side wall of the first casing, and a filtering mechanism is disposed at an end of the air suction pipe disposed inside the first casing.

4. The drying apparatus for producing refractory products according to claim 1, wherein the lower surface of the top of the first casing is connected to the top of a baffle plate, and the bottom of the baffle plate is disposed above the conveyor mechanism.

5. The drying apparatus for producing a refractory product according to claim 1, the first group of heating plates comprises a first inclined heating plate, a second inclined heating plate and a third inclined heating plate, the first inclined heating plate, the second inclined heating plate and the third inclined heating plate are arranged on the inner side wall of one side of the second box body, the first inclined heating plate, the second inclined heating plate and the third inclined heating plate are all electrically connected with the first heating mechanism, the second group of heating plates comprises a fourth inclined heating plate, a fifth inclined heating plate and a sixth inclined heating plate, the fourth inclined heating plate, the fifth inclined heating plate and the sixth inclined heating plate are arranged on the inner side wall of the opposite side of the second box body, the fourth inclined heating plate, the fifth inclined heating plate and the sixth inclined heating plate are electrically connected with the second heating mechanism.

6. The drying device for producing the refractory product according to claim 1, wherein both ends of the outer sidewall of the bottom of the first box are connected to the upper surface of the collecting box through first support columns, and the lower surface of the second box is connected to the upper surface of the collecting box through two second support columns.