CN206724655U - A kind of fire retardant drying equipment - Google Patents
A kind of fire retardant drying equipment Download PDFInfo
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- CN206724655U CN206724655U CN201720568516.5U CN201720568516U CN206724655U CN 206724655 U CN206724655 U CN 206724655U CN 201720568516 U CN201720568516 U CN 201720568516U CN 206724655 U CN206724655 U CN 206724655U
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- drying
- drying device
- tremie pipe
- fire retardant
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Abstract
It the utility model is related to drying equipment technical field, in particular a kind of fire retardant drying equipment, including drying box, one-level drying device and secondary drying device, the upper end of drying box is fixed with feed hopper, drying box lower end is fixed with discharge bucket, one-level drying device and secondary drying device may be contained within drying box, one-level drying device includes driving wheel, driven pulley and electric heating piece, secondary drying device includes tremie pipe, rewinding reduction of speed plate, air blower, air intake cover and outlet housing, and tremie pipe offers the both sides of air vent and is respectively arranged with air intake cover and outlet housing, air intake cover is connected on air blower away from tremie pipe one end.The collective effect that the utility model passes through one-level drying device and secondary drying device, it can realize that heat drying and blowing dry two kinds of drying modes and fire retardant are dried simultaneously, so that drying effect is more preferable, and in secondary device tremie pipe setting so that the drying time of fire retardant is greatly shortened.
Description
Technical field
Drying equipment technical field is the utility model is related to, specially a kind of fire retardant drying equipment.
Background technology
With the enhancing that the enhancing and China's security against fire of national awareness of the importance of fire prevention are realized, flame-retardant board and its product have been promoted
The market demand, accelerate the popularization that fire-retardant slab products use；Wherein fire retardant master batch is a kind of alicyclic additive flame retardant, and it is led
It is HBCD to want composition, it have low dosage, good flame retardation effect, on material physical property influence it is small, to hot and ultraviolet
The advantages of good light stability, it is mainly used in EPS, polypropylene and other styrene resins；In addition, it be applied to knitted fabric,
Butadiene-styrene rubber, adhesive and coating and unsaturated polyester resin carry out flame retardant treatment.
Finished product materials in fire retardant production are frequently necessary to be packed again after rake type drier is dried；Hindering in addition
During firing the use of agent later stage, need also exist for that it is dried again, in the prior art, the drying equipment of fire retardant is generally deposited
It is following some it is more obvious the defects of：1st, after fire retardant being put into drying equipment, in order to realize good drying effect, pass through
Drying time is all long, so as to influence the quality of product；2nd, the drying means of existing drying equipment is single, it is impossible to uses simultaneously
Fire retardant is dried a variety of methods so that drying effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of fire retardant drying equipment, to solve what is proposed in above-mentioned background technology
Problem.Described fire retardant drying equipment, which has, can realize heat drying and the dry two kinds of drying modes of blowing to fire-retardant simultaneously
Agent is dried so that drying effect is more preferable, and fire retardant enters from feed hopper, by one-level drying device and secondary drying
The drying of device, the setting of tremie pipe directly out of discharge bucket outputting material, secondary device so as to the drying time of fire retardant
The characteristics of greatly shortening.
To achieve the above object, the utility model provides following technical scheme：
A kind of fire retardant drying equipment, including drying box, one-level drying device and secondary drying device, the drying
Case sidewall upper is fixed with feed hopper, and drying box bottom wall is fixed with discharge bucket, the one-level drying device and secondary drying device
It may be contained within drying box, and one-level drying device is arranged at below feed hopper；
One-level drying device, including driving wheel, driven pulley and electric heating piece, the driving wheel, driven pulley pass through bearing pin
It is fixed on box inside wall, the electric heating piece activity is erected on driving wheel and driven pulley；
Secondary drying device, including tremie pipe, rewinding reduction of speed plate, air blower, air intake cover and outlet housing, the tremie pipe
It is fixed on drying box and is communicated with discharge bucket, the tremie pipe is fixed with rewinding reduction of speed plate, the receipts away from discharge bucket one end
Material reduction of speed plate is arranged at one-level drying device away from the side-lower of feed hopper one；
Symmetrical insertion offers air vent in the tremie pipe, and tremie pipe offers the both sides of air vent and is respectively arranged with
Air intake cover and outlet housing, the air intake cover are connected on air blower away from tremie pipe one end, and the outlet housing is away from tremie pipe one
The exhaust outlet opened up with drying box side wall is held to be connected.
Preferably, it is provided between the feed hopper and one-level drying device and draws flitch, and is drawn flitch and be fixed on drying box
On madial wall.
Preferably, the rewinding reduction of speed plate inner wall surface is provided with reduction of speed block.
Preferably, electric heater is additionally provided between the air blower and air intake cover, the electric heater air inlet passes through
Connecting tube connects with air blower, and electric heater air outlet connects with air intake cover.
Compared with prior art, the beneficial effects of the utility model are：
The utility model is added by feed hopper needs dry fire retardant material, then passes through driving wheel, driven pulley band
Dynamic electric heating piece, the transmitting effect to fire retardant material is on the one hand played, on the other hand tentatively material can also be heated
Dry, after material falls from electric heating piece, enter from blanking reduction of speed plate in tremie pipe, the side of tremie pipe is provided with air blast
Machine, air blower produce wind and wind drying are carried out to the material in tremie pipe, and last material is exported from discharge bucket, realized to fire retardant
Drying, equipment integration automatic running is easy to operate.
The utility model can realize heating simultaneously by the collective effect of one-level drying device and secondary drying device
Dry and blowing dries two kinds of drying modes and fire retardant is dried so that drying effect is more preferable, and fire retardant is from charging
Bucket enters, by the drying of one-level drying device and secondary drying device, directly out of discharge bucket outputting material, secondary device under
The setting of expects pipe, by way of the movement of falling object so that greatly shortened to the drying time of fire retardant, so as to obtain drying
Effect is more preferable, the fire retardant of better quality.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structural representation of the utility model tremie pipe；
Fig. 3 is the structural representation of the utility model one-level drying device；
Fig. 4 is the structural representation of the utility model rewinding reduction of speed plate；
Fig. 5 is the utility model one-level drying device and draws flitch installation connection side view.
In figure：1 drying box, 2 feed hoppers, 3 discharging openings, 4 draw flitch, 5 exhaust outlets, 6 driving wheels, 7 driven pulleys, 8 electric heating pieces,
9 tremie pipes, 91 air vents, 10 rewinding reduction of speed plates, 101 reduction of speed blocks, 11 air blowers, 12 air inlets, 13 air outlets, 14 electrical heating
Device, 15 connecting tubes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：
A kind of fire retardant drying equipment, including drying box 1, one-level drying device and secondary drying device, the side of drying box 1
Wall upper end is fixed with feed hopper 2, and feed hopper 2 is installed on the top of the lateral wall of drying box 1, waits to do for adding into drying box 1
Dry fire retardant, the bottom wall of drying box 1 are fixed with discharge bucket 3, and discharge bucket 3 is installed on the bottom of drying box 1, are completed for that will dry
Fire retardant afterwards is transported out coming.
One-level drying device and secondary drying device may be contained within drying box 1, and one-level drying device is arranged at charging
The lower section of bucket 2, one-level drying device is used for that tentatively fire retardant is dried, and secondary drying device is exactly for preliminarily dried
After the completion of fire retardant be further dried again.
And one-level drying device realizes the drying to fire retardant by the heating of electric heating piece 8, earphone drying device is logical
Drying is blowed to fire retardant in wind caused by crossing air blower 11.
One-level drying device, including driving wheel 6, driven pulley 7 and electric heating piece 8, driving wheel 6, driven pulley 7 pass through bearing pin
It is fixed on box inside wall, driving wheel 6 and driven pulley 7 is in same level, keeps the level of one-level drying device,
Driving wheel 6 is driven with motor and rotated, and motor can be arranged on inside drying box 1, and motor passes through external electrical with electric heating piece 8
Source drive, can allow operating personnel's autonomous control driving wheel 6 rotation whether, so as to control driving wheel 6 drive driven pulley 7 together
Motion, the activity of electric heating piece 8 are erected on driving wheel 6 and driven pulley 7, and electric heating piece 8 is a kind of film-form electric heater of soft yieldable
Part, so that electric heating piece 8 plays a part of conveyer belt, while transmission fire retardant realizes motion, and the heating of electric heating piece 8
Effect can realize preliminarily dried to fire retardant, largely effective, and be provided with and draw between feed hopper 2 and one-level drying device
Flitch 4, and draw flitch 4 and be fixed on the madial wall of drying box 1, draw the setting of flitch 4 so that fire retardant material enters from feed hopper 2
When entering drying box 1, drying can be realized to electric heating piece 8 along the first motion of flitch 4 is drawn, prevent part fire retardant material
It can not well move on electric heating piece 8, fall to the bottom of drying box 1, cause the waste of material.
Secondary drying device, including tremie pipe 9, rewinding reduction of speed plate 10, air blower 11, air intake cover 12 and outlet housing 13,
Tremie pipe 9 is fixed on drying box 1 and communicated with discharge bucket 3, and tremie pipe 9 is used for that the dried resistance of one-level drying device will be passed through
Fire agent material and carry out blanking operation, tremie pipe 9 is fixed with rewinding reduction of speed plate 10 away from the one end of discharge bucket 3, and rewinding reduction of speed plate 10 is set
One-level drying device is placed in away from the side-lower of feed hopper 2 one, and for different types of fire retardant material, survey can be passed through
Examination, obtains corresponding motor power (output), and making it, electric heating piece 8 can cause fire retardant just to fall when driving driving wheel 6 to rotate
Enter on rewinding reduction of speed plate 10, rewinding reduction of speed plate 10 can be arranged to " V " font or infundibulate, it is preferably received
Material.
Material falls from electric heating piece 8, is acted on by the rewinding of rewinding reduction of speed plate 10 so that material falls into rewinding reduction of speed plate
On 10 inwall, and the inner wall surface of rewinding reduction of speed plate 10 is provided with reduction of speed block 101, and reduction of speed block 101 is arranged to delta block, can
To realize the function of reduction of speed to material, material is dropped into above delta block, can stopped, the thing then continually fallen
Material can promote the static material on delta block to start the movement of falling object, material is received by 0 state edge of initial velocity
When expecting that reduction of speed plate 10 enters tremie pipe 9, can enter according to minimum initial velocity, with extend it is boring in tremie pipe 9 from
By the falling bodies time, blowing drying is preferably realized.
Tremie pipe 9 could be arranged to hollow rectangular shape, and symmetrical insertion offers air vent 91 in tremie pipe 9,
And tremie pipe 9 offers the both sides of air vent 91 and is respectively arranged with air intake cover 12 and outlet housing 13, air intake cover 12 and outlet housing 13
It can set with the shape of a horn, respectively surround the two side for offering air vent 91 from both sides.
Air intake cover 12 is connected on air blower 11 away from the one end of tremie pipe 9, is also set up between air blower 11 and air intake cover 12
There is electric heater 14, the air inlet of electric heater 14 is connected by connecting tube 15 with air blower 11, and the air outlet of electric heater 14 is with entering
Fan housing 12 is connected, and air blower 11 and electric heater 14 are driven by external power source, can be turned on the power by operating personnel pair
It provides electric energy, and air blower 11 is opened, and blows out cool breeze, and then cool breeze is worn by the effect of connecting tube 15 out of electric heater 14
Cross, electric heater 14 is a kind of electric heating equipment of international popular, may be advantageously employed in the progress to the gaseous medium of flowing
Heat temperature raising is realized in heating, cool breeze out of electric heater 14, and the wind that then electric heater 14 is exported by air intake cover 12 reforms into
Hot blast, drying the material of motion in tremie pipe 9 can be blowed, the hot blast that air intake cover 12 exports passes through from tremie pipe 9,
Enter in outlet housing 13.
Outlet housing 13 is connected away from the one end of tremie pipe 9 with the exhaust outlet 5 that the side wall of drying box 1 opens up, and passes through exhaust outlet 5
By realizing in outlet housing 13, the wind after functions/drying emits.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of fire retardant drying equipment, including drying box (1), one-level drying device and secondary drying device, the drying
Case (1) sidewall upper is fixed with feed hopper (2), and drying box (1) bottom wall is fixed with discharge bucket (3), it is characterised in that：The one-level
Drying device and secondary drying device be may be contained within drying box (1), and one-level drying device is arranged at below feed hopper (2)；
One-level drying device, including driving wheel (6), driven pulley (7) and electric heating piece (8), the driving wheel (6), driven pulley (7)
It is fixed on by bearing pin on box inside wall, electric heating piece (8) activity is erected on driving wheel (6) and driven pulley (7)；
Secondary drying device, including tremie pipe (9), rewinding reduction of speed plate (10), air blower (11), air intake cover (12) and outlet housing
(13), the tremie pipe (9) is fixed on drying box (1) and communicated with discharge bucket (3), and the tremie pipe (9) is away from discharge bucket
(3) one end is fixed with rewinding reduction of speed plate (10), and the rewinding reduction of speed plate (10) is arranged at one-level drying device away from feed hopper (2)
One side-lower；
Symmetrical insertion offers air vent (91) in the tremie pipe (9), and tremie pipe (9) offers the both sides of air vent (91)
Air intake cover (12) and outlet housing (13) are respectively arranged with, the air intake cover (12) is connected to air blower away from tremie pipe (9) one end
(11) on, the outlet housing (13) is connected away from tremie pipe (9) one end with the exhaust outlet (5) that drying box (1) side wall opens up.
A kind of 2. fire retardant drying equipment according to claim 1, it is characterised in that：The feed hopper (2) is done with one-level
It is provided between dry device and draws flitch (4), and is drawn flitch (4) and be fixed on drying box (1) madial wall.
A kind of 3. fire retardant drying equipment according to claim 1, it is characterised in that：Rewinding reduction of speed plate (10) inwall
Surface is provided with reduction of speed block (101).
A kind of 4. fire retardant drying equipment according to claim 1, it is characterised in that：The air blower (11) and air intake cover
(12) electric heater (14) is additionally provided between, electric heater (14) air inlet passes through connecting tube (15) and air blower (11)
Connection, electric heater (14) air outlet connect with air intake cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568516.5U CN206724655U (en) | 2017-05-22 | 2017-05-22 | A kind of fire retardant drying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720568516.5U CN206724655U (en) | 2017-05-22 | 2017-05-22 | A kind of fire retardant drying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206724655U true CN206724655U (en) | 2017-12-08 |
Family
ID=60512580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720568516.5U Expired - Fee Related CN206724655U (en) | 2017-05-22 | 2017-05-22 | A kind of fire retardant drying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206724655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375534A (en) * | 2019-07-23 | 2019-10-25 | 安徽家思特涂料有限责任公司 | Drying device is used in a kind of production of building putty powder |
-
2017
- 2017-05-22 CN CN201720568516.5U patent/CN206724655U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375534A (en) * | 2019-07-23 | 2019-10-25 | 安徽家思特涂料有限责任公司 | Drying device is used in a kind of production of building putty powder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171208 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |