CN206642701U

CN206642701U - PUR reactor adjustable discharging device

Info

Publication number: CN206642701U
Application number: CN201720414714.6U
Authority: CN
Inventors: 李军; 李晖; 蒋洪石; 孙鸿; 王卫兵; 王健
Original assignee: Yuncheng University
Current assignee: Yuncheng University
Priority date: 2017-04-19
Filing date: 2017-04-19
Publication date: 2017-11-17
Anticipated expiration: 2027-04-19

Abstract

The utility model embodiment discloses PUR reactor adjustable discharging device, including protecting crust, and hot melt retort is provided with the protecting crust；Feed opening is offered on the bottom surface of the hot melt retort；Two U-shaped limit bases are welded with the bottom surface of the hot melt retort；Material blocking block is interspersed with the U-type groove of the U-shaped limit base；The lower end of the hot melt retort is connected with discharge chamber；Electric pushrod is fixed with the protecting crust；The telescopic rod end of the electric pushrod is fixedly connected with the material blocking block；Rotating shaft is installed by two bearings in the discharge chamber；Stirring vane is provided with the rotating shaft inside the discharge chamber；The end set of the rotating shaft outside the discharge chamber has the second runner；The first motor is fixed with the protecting crust；The output end of first motor is connected with the first runner；First runner is connected with second runner.The beneficial effect of the utility model is that automaticity is high and discharging regulation and control are convenient.

Description

PUR reactor adjustable discharging device

Technical field

It the utility model is related to reactor field, more particularly to PUR reactor adjustable discharging device.

Background technology

Carry out heating processing the plasticity in use, due to PUR in the raw material to PUR so that PUR is in warm When during fusing or in molten condition, it is difficult to which the PUR of molten condition is taken out, molten condition is also easily caused PUR blocks the problem of discharging opening, and PUR reactor adjustable discharging device is arrived so can use.

, it is low to there is automaticity in current PUR reactor adjustable discharging device so that discharging regulation and control are inconvenient Problem.

Utility model content

The utility model provides PUR reactor adjustable discharging device, can solve in the prior art, current hot melt , it is low to there is automaticity in glue reactor adjustable discharging device so that the problem of discharging regulation and control are inconvenient.

The utility model provides PUR reactor adjustable discharging device, including protecting crust, is set in the protecting crust There is hot melt retort；The upper end of the protecting crust and the upper end of the hot melt retort are connected to closure；The closure Middle position is fixed with the second motor；The output end of second motor be connected with by flange be disposed longitudinally on it is described Heat the agitating shaft in retort；Stirring rod is provided with the agitating shaft；The closure it is electronic relative to described second The both sides of machine are respectively arranged with the first feed hopper and the second feed hopper；Longitudinally disposed is provided with the hot melt retort One heating rod and the second heating rod；Feed opening is offered on the bottom surface of the hot melt retort；The bottom surface of the hot melt retort On be welded with two U-shaped limit bases；The material blocking block for blocking the feed opening is interspersed with the U-type groove of the U-shaped limit base； The lower end of the hot melt retort is connected with discharge chamber；Fixed mount is welded with the lower sides of the protecting crust；The fixation It is fixed with frame along horizontally disposed electric pushrod；The telescopic rod end of the electric pushrod through the protecting crust side wall with And the side wall of the discharge chamber is fixedly connected with the material blocking block；It is provided with along level and is set by two bearings in the discharge chamber The rotating shaft put；The rotating shaft 3/4ths being arranged in the discharge chamber along its length；The rotating shaft is along its length A quarter is extended to outside the discharge chamber；Stirring vane is provided with the rotating shaft inside the discharge chamber；The discharging The end set of the rotating shaft of outdoor has the second runner；The first motor is fixed with the side wall of the protecting crust；It is described The output end of first motor is connected with the first runner；First runner is connected by transmission belt and second runner transmission Connect；Supporting leg is provided with the bottom surface of the discharge chamber；The middle position of the discharge chamber bottom surface is provided with drainage conduit；It is described Switch valve is provided with drainage conduit.

It is preferred that it is provided with axle envelope between the agitating shaft and the closure.

It is preferred that the lower end of first feed hopper and the lower end of second feed hopper penetrate to the hot melt instead respectively Answer in tank.

It is preferred that the upper end of first heating rod and the upper end of second heating rod are each passed through the closure and prolonged Reach the outside of the hot melt retort；The lower end of first heating rod and the lower end of second heating rod respectively pass through The bottom surface of the hot melt retort is extended in the discharge chamber.

It is preferred that the area of the material blocking block is more than the area of the feed opening；The upper surface of the material blocking block is adjacent to On the bottom surface of the hot melt retort.

It is preferred that it is filled with insulation material between the side wall of the side wall of the protecting crust and the hot melt retort.

In the utility model embodiment, there is provided PUR reactor adjustable discharging device, by the bottom of hot melt retort Feed opening is opened up on face, and two U-shaped limit bases are welded on the bottom surface of hot melt retort, passes through the U-type groove in U-shaped limit base Inside intert the material blocking block for blocking the feed opening, material blocking block horizontal movement, realization pair are driven by the electric pushrod of setting The closure or openness of feed opening, reach the PUR that easily hot melt retort fusing is stirred and carry out blowing to discharge chamber In, two U-shaped limit bases being provided with can effectively play the effect to the support limit of material blocking block；When fusing is stirred PUR when entering discharge chamber, the first motor of setting drives axis of rotation, and the stirring vane set in rotating shaft is discharging Room rotates, and provides certain power to the PUR that fusing is stirred so that can easily discharge drainage conduit, avoid the row of causing The problem of expects pipe easily blocks, and the first heating rod set and the second heating rod simultaneously can be to heating in retort and going out Material interior is heated, and is ensured state of the PUR at any time in melting, is easy to discharge；The whole process of discharging need not be a large amount of Manual operation, it is only necessary to start corresponding first motor and electric pushrod so that the PUR reactor adjustable discharging device Automaticity is high and discharging regulation and control are convenient.

Brief description of the drawings

Fig. 1 is PUR reactor adjustable discharging device structural representation provided by the utility model；

Fig. 2 is the group of the U-shaped limit base and material blocking block of PUR reactor adjustable discharging device provided by the utility model Close structural representation.

Description of reference numerals：1- protecting crusts；2- heats retort；The motor of 3- first；The runners of 4- first；5-U types are spacing Seat；6- transmission belts；7- bearings；8- rotating shafts；The runners of 9- second；10- closures；The heating rods of 11- first；The feed hoppers of 12- first； 13- axle envelopes；The motor of 14- second；The feed hoppers of 15- second；The heating rods of 16- second；17- agitating shafts；18- material blocking blocks；19- is fixed Frame；20- electric pushrods；21- discharge chambers；22- stirring vanes；23- supporting legs；24- drainage conduits；25- switch valves；26- stirring rod.

Embodiment

Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this The protection domain of utility model is not limited by embodiment.

As depicted in figs. 1 and 2, the PUR reactor adjustable discharging device that the utility model embodiment provides, including it is anti- Protective case 1, hot melt retort 2 is provided with the protecting crust 1；The upper end of the protecting crust 1 and the upper end of the hot melt retort 2 It is connected to closure 10；The middle position of the closure 10 is fixed with the second motor 14；Second motor 14 Output end is connected with the agitating shaft 17 being disposed longitudinally in the hot melt retort 2 by flange；Set on the agitating shaft 17 There is stirring rod 26；The both sides relative to second motor 14 of the closure 10 are respectively arranged with the He of the first feed hopper 12 Second feed hopper 15；Longitudinally disposed the first heating rod 11 and the second heating rod 16 are provided with the hot melt retort 2；Institute State and offer feed opening on the bottom surface of hot melt retort 2；Two U-shaped limit bases are welded with the bottom surface of the hot melt retort 2 5；The material blocking block 18 for blocking the feed opening is interspersed with the U-type groove of the U-shaped limit base 5；The hot melt retort 2 Lower end is connected with discharge chamber 21；Fixed mount 19 is welded with the lower sides of the protecting crust 1；It is fixed with the fixed mount 19 Along horizontally disposed electric pushrod 20；Side wall and institute of the telescopic rod end of the electric pushrod 20 through the protecting crust 1 The side wall for stating discharge chamber 21 is fixedly connected with the material blocking block 18；It is provided with the discharge chamber 21 by two bearings 7 along water The flat rotating shaft 8 set；The rotating shaft 8 3/4ths being arranged in the discharge chamber 21 along its length；The rotating shaft 8 is along length The a quarter in degree direction is extended to outside the discharge chamber 21；Stirring is provided with the rotating shaft 8 inside the discharge chamber 21 Blade 22；The end set of the rotating shaft 8 outside the discharge chamber 21 has the second runner 9；It is solid in the side wall of the protecting crust 1 Surely there is the first motor 3；The output end of first motor 3 is connected with the first runner 4；First runner 4 passes through transmission Band 6 is connected with second runner 9；Supporting leg 23 is provided with the bottom surface of the discharge chamber 21；The bottom of discharge chamber 21 The middle position in face is provided with drainage conduit 24；Switch valve 25 is provided with the drainage conduit 24.The agitating shaft 17 with it is described Axle envelope 13 is provided between closure 10.The lower end of first feed hopper 12 and the lower end of second feed hopper 15 are passed through respectively Pass in the hot melt retort 2.The upper end of first heating rod 11 and the upper end of second heating rod 16 are each passed through The closure 10 extends to the outside of the hot melt retort 2；The lower end of first heating rod 11 and second heating The lower end of rod 16 is respectively extended in the discharge chamber 21 through the bottom surface of the hot melt retort 2.The material blocking block 18 Area is more than the area of the feed opening；The upper surface of the material blocking block 18 is adjacent on the bottom surface of the hot melt retort 2.Institute State and be filled with insulation material between the side wall of protecting crust 1 and the side wall of the hot melt retort 2.

Operation principle：The PUR reactor adjustable discharging device, by opening up blanking on the bottom surface of hot melt retort 2 Mouthful, and two U-shaped limit bases 5 are welded on the bottom surface of hot melt retort 2, used by interting in the U-type groove of U-shaped limit base 5 In the material blocking block 18 for blocking the feed opening, the horizontal movement of material blocking block 18 is driven by the electric pushrod 20 of setting, realized under The closure or openness of material mouth, reach and the PUR being stirred progress blowing is easily melted to hot melt retort 2 to discharge chamber 21 In, two U-shaped limit bases 5 being provided with can effectively play the effect of the support limit to material blocking block 18；When fusing is stirred When good PUR enters discharge chamber 21, the first motor 3 of setting drives rotating shaft 8 to rotate, the stirring vane set in rotating shaft 8 22 rotate in discharge chamber 21, provide certain power to the PUR that fusing is stirred so that can easily discharge drainage conduit 24, the problem of avoiding causing drainage conduit 24 easily to block, and the first heating rod 11 and the second heating rod 16 while energy set To being heated in hot melt retort 2 and in discharge chamber 21, ensure state of the PUR at any time in melting, be easy to discharge； The whole process of discharging does not need a large amount of manual operations, it is only necessary to starts corresponding first motor 3 and electric pushrod 20 so that The PUR reactor adjustable discharging device automaticity is high and discharging regulation and control are convenient.

Disclosed above is only specific embodiment of the utility model, and still, the utility model embodiment is not limited to This, the changes that any person skilled in the art can think of should all fall into the scope of protection of the utility model.

Claims

1. PUR reactor adjustable discharging device, it is characterised in that：Including protecting crust (1), it is provided with the protecting crust (1) Heat retort (2)；The upper end of the protecting crust (1) and the upper end of the hot melt retort (2) are connected to closure (10)；Institute The middle position for stating closure (10) is fixed with the second motor (14)；The output end of second motor (14) passes through method Orchid is connected with the agitating shaft (17) being disposed longitudinally in the hot melt retort (2)；Stirring is provided with the agitating shaft (17) Rod (26)；The both sides relative to second motor (14) of the closure (10) are respectively arranged with the first feed hopper (12) With the second feed hopper (15)；Longitudinally disposed the first heating rod (11) and second is provided with the hot melt retort (2) to add Hot pin (16)；Feed opening is offered on the bottom surface of the hot melt retort (2)；Welded on the bottom surface of the hot melt retort (2) There are two U-shaped limit bases (5)；The material blocking block for blocking the feed opening is interspersed with the U-type groove of the U-shaped limit base (5) (18)；The lower end of the hot melt retort (2) is connected with discharge chamber (21)；It is welded with the lower sides of the protecting crust (1) Fixed mount (19)；It is fixed with the fixed mount (19) along horizontally disposed electric pushrod (20)；The electric pushrod (20) Telescopic rod end is fixed through the side wall of the protecting crust (1) and the side wall and the material blocking block (18) of the discharge chamber (21) Connection；It is provided with the discharge chamber (21) by two bearings (7) along horizontally disposed rotating shaft (8)；The rotating shaft (8) is along length 3/4ths on degree direction are arranged in the discharge chamber (21)；The rotating shaft (8) along its length on a quarter prolong Reach the discharge chamber (21) outside；Stirring vane (22) is provided with the internal rotating shaft (8) of the discharge chamber (21)；It is described The end set of the outside rotating shaft (8) of discharge chamber (21) has the second runner (9)；It is fixed in the side wall of the protecting crust (1) There is the first motor (3)；The output end of first motor (3) is connected with the first runner (4)；First runner (4) is logical Transmission belt (6) is crossed to be connected with second runner (9)；Supporting leg (23) is provided with the bottom surface of the discharge chamber (21)； The middle position of discharge chamber (21) bottom surface is provided with drainage conduit (24)；Switch valve is provided with the drainage conduit (24) (25)。

2. PUR reactor adjustable discharging device as claimed in claim 1, it is characterised in that the agitating shaft (17) and institute State and be provided with axle envelope (13) between closure (10).

3. PUR reactor adjustable discharging device as claimed in claim 1, it is characterised in that first feed hopper (12) Lower end and the lower end of second feed hopper (15) penetrate respectively to hot melt retort (2).

4. PUR reactor adjustable discharging device as claimed in claim 1, it is characterised in that first heating rod (11) Upper end and second heating rod (16) upper end be each passed through the closure (10) extend to it is described hot melt retort (2) Outside；The lower end of first heating rod (11) and the lower end of second heating rod (16) are respectively anti-through the hot melt The bottom surface of tank (2) is answered to extend in the discharge chamber (21).

5. PUR reactor adjustable discharging device as claimed in claim 1, it is characterised in that the face of the material blocking block (18) Area of the product more than the feed opening；The upper surface of the material blocking block (18) is adjacent on the bottom surface of the hot melt retort (2).

6. PUR reactor adjustable discharging device as claimed in claim 1, it is characterised in that the side of the protecting crust (1) Insulation material is filled between the side wall of wall and the hot melt retort (2).