CN211147080U

CN211147080U - Anti-adhesion device of dryer

Info

Publication number: CN211147080U
Application number: CN201922309675.5U
Authority: CN
Inventors: 陈加印; 张盛玲; 孙世纪
Original assignee: Shandong Xianluo New Building Materials Technology Development Co ltd
Current assignee: Shandong Xianluo New Building Materials Technology Development Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-31
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses to the inside adhesion phenomenon of drying-machine, improve on the technology, provide a drying-machine anti-adhesion even device. The utility model adopts the technical proposal that: dryer anti-adhesion device, including horizontal structure's dryer, the barrel inner wall of dryer sets up a plurality of metal chains, and the metal chain is arranged at drying-machine barrel inner wall align to grid. The utility model discloses a set up the physics and beat the structure and solve the sticky problem of linking of gesso, the sticky chain of linking is prevented in the inside welding of drying-machine, and the rotatory chain that drives of drying-machine beats the drying-machine inner wall, makes sticky gesso of linking drop through the vibration, and the high temperature resistant heat-conducting layer of coating makes the contact layer surface be not stained with sticky gesso.

Description

Anti-adhesion device of dryer

Technical Field

The utility model discloses to the inside adhesion phenomenon of drying-machine, improve on the technology, provide a drying-machine anti-adhesion even device.

Background

In the drying process of the gypsum powder, the gypsum powder is in a weak alkali or weak acid state, and is easy to adhere due to high humidity. Traditional drying-machine inner tube material is mostly 20G, easily glues even one deck gesso at the actual stoving in-process, produces the hindrance to drying-machine continuous operation, and the inside production of drying-machine is glued even can't be handled, causes calorific loss, and the reduction of production is serious and then improves manufacturing cost. A thermal insulation layer is generated, and the gypsum powder has weak acid or weak alkalinity and corrodes the inner wall of the dryer.

Disclosure of Invention

The utility model aims at providing a drying-machine is prevented gluing even device solves the inside problem of gluing even of horizontal drying-machine

In order to achieve the above object, the utility model adopts the following technical scheme:

dryer anti-adhesion device, including horizontal structure's dryer, the barrel inner wall of dryer sets up a plurality of metal chains, and the metal chain is arranged at drying-machine barrel inner wall align to grid.

Preferably, one end of the metal chain is fixed on the inside of the dryer, and the other end is provided with a metal hammer.

Preferably, a layer of high-temperature-resistant heat conduction layer of 0.3-0.5 mm is coated on the inner wall of the cylinder body of the dryer.

Preferably, two pairs of supporting gears are arranged below the outer side face of the dryer and used for supporting two ends of the dryer, each pair of supporting gears comprises two gears, an outer gear ring meshed with the gears is arranged on the outer side face of the dryer, the two gears in each pair of gears are symmetrically arranged on two sides of a vertical plane where a center line of the dryer is located, a wheel shaft of each gear is connected to an output shaft of a driving motor, the driving motor drives the gears to rotate, and the gears drive the gear rings and the horizontal dryer to rotate.

Preferably, a feeding port of the dryer is arranged above the side face of the end part of the dryer, a hot air inlet pipe is communicated below the feeding port, a discharging port of the dryer is arranged on the side wall below the feeding port, and a cyclone dust collector is arranged right above the discharging port.

Further preferably, a spiral conveyor is arranged at the feed inlet, and the feed inlet of the spiral conveyor is arranged at the discharge outlet at the lower part of the scattering machine.

Preferably, the metal chain is an iron chain, and the metal hammer is a spherical hammer.

The utility model discloses a set up the physics and beat the structure and solve the sticky problem of linking of gesso, the sticky chain of linking is prevented in the inside welding of drying-machine, and the rotatory chain that drives of drying-machine beats the drying-machine inner wall, makes sticky gesso of linking drop through the vibration, and the high temperature resistant heat-conducting layer of coating makes the contact layer surface be not stained with sticky gesso.

Drawings

Fig. 1 is a connection diagram of the present invention.

Fig. 2 is a side view of the present invention.

Reference numerals: 1. the device comprises a dryer, 2, a metal chain, 3, a metal hammer, 4, a gear, 5, a gear ring, 6, a hot air inlet pipe, 7, a cyclone dust collector, 8, a feeding port, 9, a discharging port, 10, a spiral conveyer, 11, a scattering machine, 12 and a driving motor.

Detailed Description

The following further illustrates the specific structure of the present invention:

the utility model discloses drying-machine anti-sticking even device, the structure is as shown in figure 1, including horizontal structure's drying-machine 1, the pan feeding mouth 8 of drying-machine 1 sets up on drying-machine 1's tip side top, the hot-blast air-supply line 6 of pan feeding mouth 8 below UNICOM, and hot-blast air-supply line 6 provides the hot-blast air source by the heat exchanger.

A discharge port 9 of the dryer 1 is arranged on the side wall below the end close to the feed port 8, and a cyclone dust collector 7 is arranged right above the discharge port 9. The feeding port is provided with a screw conveyor 10, and the feeding port of the screw conveyor 10 is arranged at the discharging port 9 at the lower part of the breaker 11.

When this patent scheme was used in the gesso stoving, the gesso entered the breaker and is broken up into tiny graininess, in screw conveyer 10 inputs drying-machine 1, hot-blast air-supply line 6 lets in hot-blast wind source in to the drying-machine.

The inner wall of the barrel of the dryer 1 is provided with a plurality of metal chains 2, the metal chains 2 are uniformly arranged on the inner wall of the barrel of the dryer 1, and the metal chains 2 are iron chains. In the embodiment, the metal chains are divided into two rows and symmetrically arranged on the inner wall of the dryer, and the length of a single metal chain is the radius length of the dryer.

One end of the metal chain 2 is fixed in the dryer 1, and the other end is provided with a metal hammer 3, wherein the metal hammer 3 is a spherical iron hammer.

Two pairs of supporting gears 4 are arranged below the outer side face of the dryer 1 to support two ends of the dryer 1, each pair of supporting gears 4 comprises two gears 4, an outer gear ring 5 meshed with the gears 4 is arranged on the outer side face of the dryer 1, the two gears 4 in each pair of gears 4 are symmetrically arranged on two sides of a vertical plane where a central line of the dryer 1 is located, wheel shafts of the gears 4 are connected to an output shaft of a driving motor, the driving motor drives the gears 4 to rotate, and the gears 4 drive the gear rings 5 and the horizontal dryer 1 to rotate.

The drying-machine rotates in service, and the metal chain can be along with the rotation of drying-machine and free swing and the whereabouts that rise in the drying-machine, and this swing and the whereabouts in-process that rises, the drying-machine inner wall surface can be beaten to the metal ball, and the inner wall surface of drying-machine can be scraped to the metal chain, beats and scrape the mill in-process, makes the gypsum powder of gluing to drop through the vibration, prevents that the gypsum powder from gluing the phenomenon.

The inner wall of the barrel of the dryer 1, the metal chain 2 and the metal balls are coated with a 0.3-0.5 mm high-temperature-resistant heat conduction layer which is a heat conduction coating, the specific model is R L HY-2339, the heat conduction coating is high-temperature-resistant, corrosion-resistant and wear-resistant, the heat conductivity is good, and the surface of a contact layer is not adhered with gypsum powder, so that the heat conduction coating is an efficient heat conduction energy-saving environment-friendly product for high-temperature equipment, can be directly sprayed on the surfaces of various high-temperature heat conductors, and improves the heat conduction capability of the heat conductors.

The utility model discloses, select for use energy-concerving and environment-protective product, with low costs, no pollutant produces, effectual, the method is simple, is the novel technical innovation of many section of thick bamboo drying-machines anti-sticking even, increase production.

Claims

1. The utility model provides a dryer anti-adhesion device, characterized by, including horizontal structure's dryer (1), the barrel inner wall of dryer (1) sets up a plurality of metal chains (2), and metal chains (2) are arranged on dryer (1) barrel inner wall align to grid.

2. The anti-sticking device of dryer as claimed in claim 1, wherein the metal chain (2) is fixed at one end to the inside of the dryer (1) and provided at the other end with a metal hammer (3).

3. The anti-sticking device of dryer as claimed in claim 1, wherein the inner wall of the drum of the dryer (1) is coated with a high temperature-resistant heat-conducting layer of 0.3-0.5 mm.

4. The anti-sticking device for the dryer according to claim 1, characterized in that two pairs of supporting gears (4) are arranged below the outer side surface of the dryer (1) to support two ends of the dryer (1), each pair of supporting gears (4) comprises two gears (4), an outer gear ring (5) meshed with the gears (4) is arranged on the outer side surface of the dryer (1), the two gears (4) in each pair of gears (4) are symmetrically arranged on two sides of a vertical plane where the central line of the dryer (1) is located, a wheel shaft of the gear (4) is connected to an output shaft of a driving motor, the driving motor drives the gears (4) to rotate, and the gears (4) drive the gear ring (5) and the horizontal dryer (1) to rotate.

5. The anti-sticking device of the dryer as claimed in claim 1, wherein the inlet (8) of the dryer (1) is arranged above the side surface of the end portion of the dryer (1), the lower portion of the inlet (8) is communicated with the hot air inlet pipe (6), the outlet (9) of the dryer (1) is arranged on the lower side wall near the inlet (8), and the cyclone dust collector (7) is arranged right above the outlet (9).

6. The dryer anti-sticking device as claimed in claim 5, wherein the feed inlet is provided with a screw conveyor (10), and the feed inlet of the screw conveyor (10) is provided at the lower discharge outlet (9) of the breaker (11).

7. The anti-sticking device of claim 1, wherein the metal chain (2) is an iron chain, and the metal hammer (3) is a round ball-shaped iron hammer.