CN213841683U

CN213841683U - Energy-concerving and environment-protective rotary drum formula drying-machine

Info

Publication number: CN213841683U
Application number: CN202022814478.1U
Authority: CN
Inventors: 底增霞; 陈星子; 董玉玺; 赵升升; 陈超飞
Original assignee: Luoyang Xinglong Machinery Equipment Co ltd
Current assignee: Luoyang Xinglong Machinery Equipment Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-30
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses an energy-concerving and environment-protective rotary drum formula drying-machine, including base and rotary drum, the side surface of base is provided with the control cabinet, installs control panel on the control cabinet, is provided with the PLC controller on the control panel, and the input of PLC controller is connected with external power supply's output electricity, the upper surface of base is provided with the actuating mechanism who is used for supporting the supporting mechanism of rotary drum and is used for driving the rotary drum respectively. This energy-concerving and environment-protective rotary drum formula drying-machine, the mode that has adopted vapor heating is dried, it is clean pollution-free, be favorable to environmental protection, and the temperature of vapor is higher, the heat pipe of being made by the aluminum alloy carries out the heat conduction stoving, heating efficiency is improved, the waste of heat resource has been reduced, energy saving and emission reduction, the surplus refrigerated vapor after the heating is retrieved with the form of cooling water through the vapor recovery mechanism on the blast pipe, can realize automatic quick recovery, intelligent degree has been improved, high durability and convenient use.

Description

Energy-concerving and environment-protective rotary drum formula drying-machine

Technical Field

The utility model relates to a drying-machine technical field specifically is an energy-concerving and environment-protective rotary drum formula drying-machine.

Background

The dryer is mainly used for drying materials with certain humidity or granularity in departments of mineral separation, building materials, metallurgy, chemical engineering and the like. The dryer is widely suitable for industries such as tea, Chinese herbal medicines, corns, vegetables, foods, chicken manure, slag, towel quilt covers, sawdust, coal slime, desulfurized gypsum, compound fertilizers, honeysuckle, straw briquette fuels, charcoal machines, sawdust pellet fuels, sawdust briquettes, agriculture and animal husbandry engineering and the like.

The existing rotary drum type dryer has the defects that most of heating efficiency is low, heat resources are wasted, residual water vapor cannot be automatically and quickly recovered after heating, the intelligent degree is low, and the energy conservation and the environmental protection are not facilitated.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an energy-concerving and environment-protective rotary drum formula drying-machine, the mode that has adopted vapor heating is dried, and is clean pollution-free, is favorable to environmental protection, and vapor's temperature is higher, and the heat pipe of being made by the aluminum alloy carries out heat conduction stoving, has improved heating efficiency, has reduced the waste of hot resource, and energy saving and emission reduction can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly rotary drum type dryer comprises a base and a rotary drum, wherein a control console is arranged on the side surface of the base, a control panel is installed on the control console, a PLC (programmable logic controller) is arranged on the control panel, the input end of the PLC is electrically connected with the output end of an external power supply, a supporting mechanism for supporting the rotary drum and a driving mechanism for driving the rotary drum are respectively arranged on the upper surface of the base, a feeding hole is formed in the upper side surface of one end of the rotary drum, a discharging hole is formed in the lower side surface of the other end of the rotary drum, a steam inlet pipe is fixedly arranged on one side of the rotary drum close to the feeding hole, one end of the steam inlet pipe is communicated with external steam inlet equipment, the other end of the steam inlet pipe penetrates into the rotary drum and is communicated with a heat conducting pipe, the heat conducting pipe is made of aluminum alloy, the heat conducting pipe penetrates through the upper side surface of the rotary drum close to the discharging hole and is communicated with an exhaust pipe, the exhaust pipe is provided with a vapor recovery mechanism.

As a preferred technical scheme of the utility model, supporting mechanism rotates on the supporting seat including fixed two sets of supporting seats that set up at the base upper surface and is provided with the backing roll, the periphery side fixed surface of rotary drum is provided with the sliding ring, and the sliding ring erects on the backing roll.

As a preferred technical scheme of the utility model, actuating mechanism is including the fixed three motor cabinet that sets up at the base upper surface, and the side surface fixed mounting of motor cabinet has driving motor, and driving motor's input is connected with the output electricity of PLC controller, install the driving gear on driving motor's the output shaft, the fixed driven gear who matches with the driving gear that is provided with of periphery side surface of rotary drum, driving gear and driven gear intermeshing.

As an optimal technical scheme of the utility model, vapor recovery mechanism includes the collector pipe with the blast pipe intercommunication, and the blast pipe is the shape of falling the U, and surface mounting has a condenser on the horizontal segment outside of blast pipe, be provided with solenoid valve and fan on the blast pipe respectively, the input of condenser, the input of solenoid valve and the input of fan all are connected with the output electricity of PLC controller.

As an optimal technical scheme of the utility model, the inboard surface of blast pipe is close to solenoid valve department and installs temperature sensor, and PLC controller's input is connected to temperature sensor's output electricity.

As a preferred technical scheme of the utility model, the bottom of collector pipe is provided with the collecting box, collecting box and collector pipe intercommunication, just the outlet pipe is installed to the side surface lower part of collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an energy-concerving and environment-protective rotary drum formula drying-machine, the mode of having adopted vapor heating is dried, it is clean pollution-free, be favorable to environmental protection, and the temperature of vapor is higher, the heat pipe of being made by the aluminum alloy carries out heat conduction stoving, heating efficiency is improved, the waste of heat resource has been reduced, energy saving and emission reduction, the vapor recovery mechanism of surplus refrigerated vapor on through the blast pipe after the heating is retrieved with the form of cooling water, can realize automatic quick recovery, the intelligent degree has been improved, high durability and convenient use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic partial cross-sectional view of the present invention.

In the figure: the device comprises a base 1, a control console 2, a control panel 21, a support base 3, a support roller 31, a sliding ring 32, a motor base 4, a driving motor 41, a driving gear 42, a driven gear 43, a rotary drum 5, a steam inlet pipe 6, a heat conduction pipe 61, a feed inlet 7, a discharge outlet 8, a fixing part 9, an exhaust pipe 10, a water collection pipe 11, a collection box 12, a water outlet pipe 13, an electromagnetic valve 14, a fan 15, a condenser 16 and a temperature sensor 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an energy-saving and environment-friendly rotary drum type dryer comprises a base 1 and a rotary drum 5, wherein a control console 2 is arranged on the side surface of the base 1, a control panel 21 is installed on the control console 2, a PLC (programmable logic controller) is arranged on the control panel 21, the type of the PLC is Mitsubishi FX2N, the input end of the PLC is electrically connected with the output end of an external power supply, a supporting mechanism for supporting the rotary drum 5 and a driving mechanism for driving the rotary drum 5 are respectively arranged on the upper surface of the base 1, a feeding hole 7 is formed in the side surface of one end of the rotary drum 5, a discharging hole 8 is formed in the side surface of the other end of the rotary drum 5, a steam inlet pipe 6 is fixedly arranged on one side of the rotary drum 5 close to the feeding hole 7, one end of the steam inlet pipe 6 is communicated with external steam inlet equipment, and the other end of the steam inlet pipe 6 penetrates into the rotary drum 5 and is communicated with a heat conduction pipe 61, the heat pipe 61 is made of aluminum alloy, the heat pipe 61 penetrates out of the upper side surface of the rotary drum 5 close to the discharge port 8 and is communicated with the exhaust pipe 10, a vapor recovery mechanism is arranged on the exhaust pipe 10, the energy-saving and environment-friendly rotary drum type dryer adopts a vapor heating mode for drying, cleanness and no pollution are realized, environment protection is facilitated, the temperature of vapor is higher, the heat pipe 61 made of aluminum alloy is subjected to heat conduction drying, the heating efficiency is improved, the waste of heat resources is reduced, energy conservation and emission reduction are realized, residual cooled vapor after heating is recovered in a cooling water form through the vapor recovery mechanism on the exhaust pipe 10, automatic quick recovery can be realized, the intelligent degree is improved, and the use is convenient.

Preferably, the supporting mechanism comprises two sets of supporting seats 3 fixedly arranged on the upper surface of the base 1, supporting rollers 31 are rotatably arranged on the supporting seats 3, a sliding ring 32 is fixedly arranged on the surface of the outer periphery of the drum 5, the sliding ring 32 is spanned on the supporting rollers 31, and the drum 5 is spanned on the supporting rollers 31 through the sliding ring 32 and rotates.

Preferably, the driving mechanism includes three motor bases 4 fixedly arranged on the upper surface of the base 1, a driving motor 41 is fixedly mounted on a side surface of each motor base 4, an input end of the driving motor 41 is electrically connected with an output end of the PLC controller, a driving gear 42 is mounted on an output shaft of the driving motor 41, a driven gear 43 matched with the driving gear 42 is fixedly arranged on a surface of the outer periphery of the rotary drum 5, the driving gear 42 is meshed with the driven gear 43, and the driving motor 41 drives the driven gear 43 to rotate through the driving gear 42, so as to drive the rotary drum 5 to rotate, thereby realizing the transportation and drying of the materials.

Preferably, the water vapor recovery mechanism comprises a water collecting pipe 11 communicated with the exhaust pipe 10, the exhaust pipe 10 is in an inverted U shape, a condenser 16 is installed on the upper surface of the outer side of the horizontal section of the exhaust pipe 10, an electromagnetic valve 14 and a fan 15 are respectively arranged on the exhaust pipe 10, the input end of the condenser 16, the input end of the electromagnetic valve 14 and the input end of the fan 15 are all electrically connected with the output end of the PLC controller, a temperature sensor 17 is installed on the inner side surface of the exhaust pipe 10 close to the electromagnetic valve 14, the output end of the temperature sensor 17 is electrically connected with the input end of the PLC controller, the modes of the PLC controller for controlling the driving motor 41, the electromagnetic valve 14, the fan 14, the condenser 16 and the temperature sensor 17 are all methods commonly used in the prior art, the temperature sensor 17 detects the temperature of the water vapor near the electromagnetic valve 14 and transmits a corresponding signal to the PLC controller, and when the PLC controller judges that the temperature of the water vapor is lower than a set value, the temperature of the electromagnetic valve 14 is opened, And the fan 15 and the condenser 16 enable the cooled water vapor to enter the water collecting pipe 11 and be condensed into water, so that the water vapor is recovered.

Preferably, the bottom end of the water collecting pipe 11 is provided with a collecting tank 12, the collecting tank 12 is communicated with the water collecting pipe 11, the lower part of the side surface of the collecting tank 12 is provided with a water outlet pipe 13, and the water cooled into liquid state is collected in the collecting tank 12, so that the subsequent recycling is facilitated, and the energy conservation and environmental protection are facilitated.

The utility model discloses in PLC controller, driving motor 41, solenoid valve 14, fan 14, condenser 16 and temperature sensor 17 that use etc. are the electronic component commonly used among the prior art, and its working method and circuit structure are well-known technology, do not describe here any more.

The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-concerving and environment-protective rotary drum formula drying-machine, includes base (1) and rotary drum (5), its characterized in that: the side surface of the base (1) is provided with a control console (2), the control console (2) is provided with a control panel (21), the control panel (21) is provided with a PLC controller, the input end of the PLC controller is electrically connected with the output end of an external power supply, the upper surface of the base (1) is respectively provided with a supporting mechanism for supporting the rotary drum (5) and a driving mechanism for driving the rotary drum (5), the upper side surface of one end of the rotary drum (5) is provided with a feed inlet (7), the lower side surface of the other end of the rotary drum (5) is provided with a discharge outlet (8), a steam inlet pipe (6) is fixedly arranged on one side of the rotary drum (5) close to the feed inlet (7), one end of the steam inlet pipe (6) is communicated with external steam inlet equipment, and the other end of the steam inlet pipe (6) penetrates into the rotary drum (5) and is communicated with a heat conduction pipe (61), the heat conduction pipe (61) is made of aluminum alloy, the heat conduction pipe (61) penetrates through the upper side surface of the rotary drum (5) close to the discharge port (8) and is communicated with the exhaust pipe (10), and the exhaust pipe (10) is provided with a vapor recovery mechanism.

2. The energy saving and environment friendly tumble dryer according to claim 1, characterized in that: the supporting mechanism comprises two groups of supporting seats (3) fixedly arranged on the upper surface of the base (1), supporting rollers (31) are rotatably arranged on the supporting seats (3), sliding rings (32) are fixedly arranged on the surfaces of the outer peripheral sides of the rotary drums (5), and the sliding rings (32) are erected on the supporting rollers (31).

3. The energy saving and environment friendly tumble dryer according to claim 1, characterized in that: the driving mechanism comprises three motor bases (4) fixedly arranged on the upper surface of the base (1), driving motors (41) are fixedly mounted on the side surfaces of the motor bases (4), the input ends of the driving motors (41) are electrically connected with the output end of the PLC, driving gears (42) are mounted on output shafts of the driving motors (41), driven gears (43) matched with the driving gears (42) are fixedly arranged on the surfaces of the outer peripheral sides of the rotary drum (5), and the driving gears (42) are meshed with the driven gears (43).

4. The energy saving and environment friendly tumble dryer according to claim 1, characterized in that: vapor recovery mechanism includes collector pipe (11) with blast pipe (10) intercommunication, and blast pipe (10) are the shape of falling U, and surface mounting has condenser (16) on the horizontal segment outside of blast pipe (10), be provided with solenoid valve (14) and fan (15) on blast pipe (10) respectively, the input of input, solenoid valve (14) of condenser (16) and the input of fan (15) all are connected with the output electricity of PLC controller.

5. The energy saving and environment friendly tumble dryer according to claim 4, characterized in that: the inner side surface of the exhaust pipe (10) is provided with a temperature sensor (17) close to the electromagnetic valve (14), and the output end of the temperature sensor (17) is electrically connected with the input end of the PLC controller.

6. The energy saving and environment friendly tumble dryer according to claim 4, characterized in that: the bottom end of the water collecting pipe (11) is provided with a collecting box (12), the collecting box (12) is communicated with the water collecting pipe (11), and the lower part of the side surface of the collecting box (12) is provided with a water outlet pipe (13).