CN212205570U

CN212205570U - Fountain safety drying-machine

Info

Publication number: CN212205570U
Application number: CN202020484803.XU
Authority: CN
Inventors: 宋士磊; 侯莎莎
Original assignee: Jinan Yuchuan Environmental Protection Equipment Co ltd
Current assignee: Jinan Yuchuan Environmental Protection Equipment Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-22
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a fountain safety drying-machine, including urceolus, inner tube and stove, even there is the stove on the lateral wall of urceolus, the last inner wall of urceolus is equipped with the shower along the axial, the shower passes through fixing device and is connected with the urceolus, and the one end of shower is enclosed construction, and the other end and the outside water source of shower are connected, are equipped with water intaking valve and shower nozzle on the shower, the outside of urceolus is located to the water intaking valve, the inside and towards the inner tube of urceolus is located to the shower nozzle, transversely be equipped with fire baffle on the inner wall of urceolus, fire baffle is located the top that the stove advances the fire mouth, and the stove advances the vertical water blocking plate that is equipped with in one side of fire mouth, the discharge gate department of inner tube is equipped with the manger plate ring of. The spray pipe is arranged between the outer cylinder and the inner cylinder, so that the problem that the conventional dryer cannot effectively solve when spontaneous combustion occurs is solved.

Description

Fountain safety drying-machine

Technical Field

The utility model relates to a drying-machine technical field specifically is a fountain safety drying-machine.

Background

If the dryer is not sealed properly, a fire condition may also occur. Drying equipment is generally used for drying materials in a sealed state, and if the sealing is in a problem, the design problem of the inside of a drying roller can be solved, and the ventilation is possibly excessive. The inside ventilation system that is furnished with of drying-machine equipment, if the air volume is too big, the inside intensity of a fire of drying-machine will be met the wind and rise, and the inside material burning phenomenon of cylinder will appear in the intensity of a fire too big to cause the material to be burnt in a large number. Therefore, when newly purchased drying equipment is tested, the sealing condition is checked and whether the installation meets the national standard is required, and the equipment can be normally used when the quality problem does not exist after the inspection.

If the materials in the dryer can not be sent away in time, the combustion phenomenon of the materials during drying can be caused, and when the heat source in the dryer reaches a certain temperature, the moisture contained in the materials can be pumped out. If the water content of the material is low and the material cannot be sent out, the material can continuously absorb the heat source, the temperature of the material is higher and higher, and after the material absorbs a certain heat source to reach a combustion point, the material can catch fire, so that the material loss is caused, or a fire disaster is caused. In addition. The problems of uneven dryness and humidity of materials, incapability of absorbing drying materials, overhigh temperature of the dryer and the like can cause the internal ignition and combustion of the drying equipment, and the safety problem after the internal ignition of the dryer needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spray-type safe dryer aiming at the defects in the prior art, a spray pipe is arranged between an outer cylinder and an inner cylinder, and cold water is sprayed and cooled when the phenomenon of spontaneous combustion or the spontaneous combustion of materials is caused due to overhigh temperature, so that the dangerous situation can be controlled at the first time, the problem that the conventional dryer cannot be effectively solved when spontaneous combustion occurs is solved, the cooling speed is increased, the materials and equipment are protected, and the use safety of the equipment is improved; the device breaks down or when having a power failure at equipment, can cool down the processing in the very first time after the discovery problem, has played the effect of preventing in advance, greatly reduced the probability of catching fire, the at utmost has reduced the loss.

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

the utility model provides a fountain safety drying-machine, includes urceolus, inner tube and stove, even there is the stove on the lateral wall of urceolus, the middle part of urceolus is located to the inner tube, is equipped with the stirring leaf in the inner tube, the last inner wall of urceolus is equipped with the shower along the axial, the shower passes through fixing device and is connected with the urceolus, and the one end of shower is enclosed construction, and the other end and the outside water source of shower are connected, are equipped with water intaking valve and shower nozzle on the shower, the outside of urceolus is located to the water intaking valve, the shower nozzle is located the urceolus inside and towards the inner tube, transversely be equipped with the fire baffle on the inner wall of urceolus, the fire baffle is located the top that the fire inlet was advanced to the stove, and the vertical water blocking plate that is equipped with one side of fire inlet was.

Preferably, fixing device includes fixed plate, clamp plate and clamp, the fixed plate is the arc structure, and the fixed plate is fixed with the inner wall welded fastening of urceolus, the clamp plate is connected with the fixed plate, and the quantity of clamp plate is two and the interval sets up, and the lower extreme of clamp plate is equipped with the otic placode, the clamp is connected with the otic placode and fixes the shower between clamp plate and clamp.

Preferably, the spray pipe is provided with a limiting ring, and the limiting ring is arranged on two sides of the fixing device.

Preferably, be equipped with first back-fire relief board and second back-fire relief board between urceolus and the inner tube, one side of fire door is advanced to the stove is located to first back-fire relief board, the one end and the inner tube lateral wall of first back-fire relief board, the other end of first back-fire relief board and the sub-unit connection of urceolus inner wall, the second back-fire relief board is located one side of first back-fire relief board, and the one end and the inner tube lateral wall of second back-fire relief board are connected, and the other end and the upper portion of urceolus inner wall of second back.

Preferably, both sides of the first fire retardant plate are provided with drain pipes.

Preferably, guide plates are obliquely arranged on two sides of the water inlet of the water drainage pipe.

Preferably, the outer cylinder and the inner cylinder are fixedly connected through a support rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the shower between urceolus and inner tube, carry out cold water spray cooling to the inner tube when the emergence temperature is too high and leads to the material spontaneous combustion dangerous or spontaneous combustion phenomenon, can control dangerous situation in the very first time, solved the problem that current drying-machine can't effectively solve when taking place spontaneous combustion, improved cooling speed, protected material and equipment, increased the security of equipment usage; the device breaks down or when having a power failure at equipment, can cool down the processing in the very first time after the discovery problem, has played the effect of preventing in advance, greatly reduced the probability of catching fire, the at utmost has reduced the loss.

2. The utility model discloses transversely be equipped with the fire baffle on the inner wall of urceolus, the fire baffle is located the top that the fire mouthful was advanced to the stove, the effect of fire baffle: firstly, in order to prevent the position of the inner cylinder facing the furnace from being heated too high in temperature and prevent uneven drying caused by local too high temperature; secondly, preventing the ignition of the materials caused by over-high local temperature; and thirdly, water is prevented from being directly sprayed into the furnace during spraying, and the damage to the furnace is avoided.

3. The utility model discloses at the vertical water-blocking plate that is equipped with in one side of stove fire inlet, the discharge gate department of inner tube is equipped with the manger plate ring of being connected with the urceolus, prevents on the one hand that water from getting into the stove, and on the other hand prevents that water from getting into the bin outlet and will drying exhaust material and drench, reduces the loss.

4. The utility model discloses a fixing device simple structure, the manufacturing of being convenient for, it is with low costs, processing is fast, can firmly fix the shower, ensures the reliability that the shower used in the urceolus, and the dismouting of being convenient for between clamp and the clamp plate has improved the convenience of installation and change moreover.

5. The utility model discloses first back-fire relief board and second back-fire relief board form the S-shaped route with hot-blast route, and hot-blast not direct towards the induced air mouth, follow inner tube axial flow moreover and heat the inner tube comprehensively, have realized thermal homodisperse, have ensured safe in utilization and stoving effect.

Drawings

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

FIG. 2 is a first schematic view of a structure of the shower pipe in cooperation with a fixing device;

fig. 3 is a second schematic structural view of the spray pipe and the fixing device in cooperation.

In the figure: 1-outer cylinder; 101-a drain valve; 102-a drain pipe; 103-a flow guide plate; 2-a spray pipe; 201-a water inlet valve; 202-a spray head; 203-a limit ring; 3-a fixing device; 301-a fixed plate; 302-a platen; 303-ear plate; 304-a collar; 4-inner cylinder; 5-a first fire barrier plate; 6-a second fire barrier; 7-a support bar; 8-fire insulation board; 9-a water-blocking plate; 10-furnace; 11-water retaining ring.

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.

As shown in figure 1, a spraying type safe dryer comprises an outer cylinder 1, an inner cylinder 4 and a furnace 10, wherein the furnace 10 is connected with the lower end of the middle part of the side wall of the outer cylinder 1, an induced air port is arranged at one end of the side wall of the outer cylinder 1, the induced air port is arranged close to a feed inlet, the inner cylinder 4 is arranged at the middle part of the outer cylinder 1, the outer cylinder 1 and the inner cylinder 4 are fixedly connected through a support rod 7, the inner cylinder 4 is fixedly supported and the flow of hot air is reduced as much as possible, a stirring blade is arranged in the inner cylinder 4, the stirring blade is driven by a motor to rotate to stir and convey materials, a spraying pipe 2 is axially arranged on the upper inner wall of the outer cylinder 1, the spraying pipe 2 is connected with the outer cylinder 1 through a fixing device 3, one end of the spraying pipe 2 is of a closed structure, the other end of the spraying pipe 2 is connected with an external water source, the, the water intaking valve 201 is located the outside of urceolus 1, shower nozzle 202 is located urceolus 1 inside and towards inner tube 4, spray from top to bottom to inner tube 4, shower nozzle 202 can select the orifice size according to the temperature of heating when equipment uses, the selection principle is that the temperature is higher, the orifice play water of shower nozzle 202 is big more, transversely be equipped with on the inner wall of urceolus 1 and separate fire board 8, it is located the top that stove 10 advances the burner to separate fire board 8, separate fire board 8 can paste and leave certain interval between inner tube 4 or and inner tube 4, separate the effect of fire board 8: firstly, in order to prevent the position of the inner cylinder 4 facing the furnace 10 from being heated too high in temperature and prevent uneven drying caused by local too high temperature; secondly, preventing the ignition of the materials caused by over-high local temperature; thirdly, water is prevented from being directly sprayed into the furnace 10 during spraying, and the furnace 10 is prevented from being damaged; one side of a fire inlet of the stove 10 is vertically provided with a water blocking plate 9, a discharge port of the inner barrel 4 is provided with a water retaining ring 11 connected with the outer barrel 1, on one hand, water is prevented from entering the stove 10, on the other hand, water is prevented from entering a discharge port to wet dried and discharged materials, the lower end of the side wall of the outer barrel 1 is provided with a drain pipe 102, and the drain pipe 102 is provided with a drain valve 101.

Wherein, as shown in fig. 2-3, fixing device 3 includes fixed plate 301, clamp plate 302 and clamp 304, fixed plate 301 is arc structure and the cooperation of urceolus 1 inner wall radian, guarantee closely to laminate, fixed plate 301 and the inner wall welded fastening of urceolus 1, clamp plate 302 is connected with fixed plate 301, the quantity of clamp plate 302 is two and interval parallel arrangement, interval between two clamp plates 302 is less than the diameter of shower 2, two clamp plates 302 just in time block shower 2, prevent that shower 2 from sliding, the lower extreme of clamp plate 302 is equipped with otic placode 303 in excess, clamp 304 is connected with otic placode 303 and fixes shower 2 between clamp plate 302 and clamp 304.

In order to ensure the axial sliding of the spray pipe 2, the spray pipe 2 is provided with a limit ring 203, the limit ring 203 is arranged on two sides of the fixing device 3 to realize left and right limiting, and the limit ring 203 is directly welded on the spray pipe 2.

In order to heat the inner cylinder 4 evenly, improve the drying effect, avoid the over-high local temperature and ensure the use safety, a first fire retardant board 5 and a second fire retardant board 6 are arranged between the outer barrel 1 and the inner barrel 4, the first fire retardant board 5 is arranged on one side of a fire inlet of the stove 10, one end of the first fire retardant board 5 is connected with the outer side wall of the inner barrel 4, the other end of the first fire retardant board 5 is connected with the lower part of the inner wall of the outer barrel 1, the second fire retardant board 6 is positioned on one side of the first fire retardant board 5, one end of the second fire retardant board 6 is connected with the outer side wall of the inner barrel 4, the other end of the second fire retardant board 6 is connected with the upper part of the inner wall of the outer barrel 1, the first fire retardant board 5 and the second fire retardant board 6 form an S-shaped path, and flow to carry out comprehensive heating to inner tube 4 along inner tube 4 axial, realized thermal homodisperse, ensured safe in utilizationly and the stoving effect.

In order to improve the drainage speed, the drainage pipes 102 are arranged on the two sides of the first fire retardant plate 5, and when the spraying is carried out, the drainage is carried out on the two sides of the first fire retardant plate 5 simultaneously, so that the outer barrel 1 is prevented from being soaked, and the corrosion is reduced.

In order to improve the drainage thoroughness, guide plates 103 are obliquely arranged on two sides of the water inlet of the drainage pipe 102. The two ends of the guide plate 103 are welded and fixed with the outer cylinder 1.

The specific use method comprises the following steps:

when the device is used, the heating temperature is too high, or the device is damaged and the materials cannot be discharged, or the device cannot discharge materials due to power failure, natural danger can occur due to the fact that the temperature of the materials is too high, or spontaneous combustion phenomenon occurs, at the moment, the water discharge valve 101 and the water inlet valve 201 can be opened, an external water source sprays cold water to the inner barrel 4 through the spraying pipe 2 for cooling, the spraying mode is adopted to guarantee the spraying comprehensiveness, the cold water is left to drip at the bottom of the inner barrel 4 along the outer wall of the inner barrel 4, then the water flow collected at the water discharge pipe 102 is discharged through the water discharge pipe 102 under the guiding action of the guide plate 103, and the spraying process is carried out until the.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a fountain safety drying-machine, includes urceolus, inner tube and stove, even there is the stove on the lateral wall of urceolus, the middle part of urceolus is located to the inner tube, is equipped with stirring leaf, its characterized in that in the inner tube: the upper inner wall of urceolus is equipped with the shower along the axial, the shower passes through fixing device and is connected with the urceolus, and the one end of shower is enclosed construction, and the other end and the outside water source of shower are connected, are equipped with water intaking valve and shower nozzle on the shower, the outside of urceolus is located to the water intaking valve, the urceolus is inside and towards the inner tube is located to the shower nozzle, transversely be equipped with on the inner wall of urceolus and separate the fire board, separate the fire board and be located the top that the fire mouthful was advanced to the stove, the vertical water blocking plate that is equipped with in one side that the fire mouthful was advanced to the stove, the discharge gate department of inner tube is equipped with the manger.

2. The spray type safety dryer of claim 1, wherein: fixing device includes fixed plate, clamp plate and clamp, the fixed plate is the arc structure, and the fixed plate is fixed with the inner wall welded fastening of urceolus, the clamp plate is connected with the fixed plate, and the quantity of clamp plate is two and the interval sets up, and the lower extreme of clamp plate is equipped with the otic placode, the clamp is connected with the otic placode and fixes the shower between clamp plate and clamp.

3. The spray type safety dryer of claim 2, wherein: the spray pipe is provided with a limiting ring, and the limiting ring is arranged on two sides of the fixing device.

4. The spray type safety dryer of claim 1, wherein: be equipped with first back-fire relief board and second back-fire relief board between urceolus and the inner tube, one side of fire door fire inlet is located to first back-fire relief board, the one end and the inner tube lateral wall of first back-fire relief board, the other end of first back-fire relief board and the sub-unit connection of urceolus inner wall, the second back-fire relief board is located one side of first back-fire relief board, and the one end and the inner tube lateral wall of second back-fire relief board are connected, and the other end and the upper portion of urceolus inner wall of second back-fire.

5. The spray type safety dryer of claim 4, wherein: and both sides of the first fire retardant plate are provided with drain pipes.

6. The spray type safety dryer of claim 1, wherein: and guide plates are obliquely arranged on two sides of the water inlet of the drain pipe.

7. The spray type safety dryer of claim 1, wherein: the outer cylinder and the inner cylinder are fixedly connected through a support rod.