CN106142354B - A kind of dry powder and mortar isolation-proof device - Google Patents

Abstract

The invention discloses a kind of dry powder and mortar isolation-proof devices.The dry powder and mortar isolation-proof device include: include: material bin, collect material mouth, anti- isolation channel, six reduction of fractions to a common denominator flow tubes, diversion pipe, motor, coiler, cable wire and leading block, material enters the collection material mouth by channel, it is uniformly flowed out and is distributed in material bin by six reduction of fractions to a common denominator flow tubes by the anti-isolation channel, the anti-isolation channel is set with by three-level casing, pass through motor driven coiler, pull anti-isolation channel flexible up and down by cable wire, it passes through telescopic anti-isolation channel, dry powder and mortar enters the trend scattered rapidly behind anti-isolation channel and is suppressed, the synchronous of dry powder and mortar can be achieved to fall, anti- isolation can not only be achieved the effect that by anti-isolation channel in mortar, and pass through the flexible of anti-isolation channel, six reduction of fractions to a common denominator flow tubes are driven to move up and down, it is always positioned at diversion pipe above mortar, to prevent draft tube outlets from hindering Plug, and mortar can be made to be uniformly distributed in material bin.

Description

A kind of dry powder and mortar isolation-proof device

Technical field

The present invention relates to a kind of construction material technical field of processing equipment more particularly to a kind of anti-isolation dresses of dry powder and mortar It sets.

Background technique

Dry powder and mortar is the mixture of granular media powdery and granular material, after powdery and granular material mixing, due to Its respective attribute is different, and the secondary separation of powder and particulate matter may all occur in storage, transport, use process, this Phenomenon is exactly " isolation " phenomenon of dry powder and mortar.If " isolation " phenomenon cannot be effectively controlled, dry powder sand will seriously affect The final product quality and Construction Quality of slurry.

And traditional mortar storage facilities does not have anti-isolation function, or vertical isolation is arranged in mortar storage facilities Pipe, is arranged discharge hole on tube wall, when charging, first discharges from lower part discharge hole, after when lower part, discharge hole is covered by mortar, successively It discharges from upper outlet hole, this kind of mode easily causes discharge hole to block since the isolation pipe range time is immersed in mortar, difficult To reach ideal anti-segregation effect.

Summary of the invention

In view of this, the object of the present invention is to provide a kind of dry powder and mortar isolation-proof device, by it is telescopic prevent from Analysis channel, dry powder and mortar enter the trend scattered rapidly behind anti-isolation channel and are suppressed the synchronous whereabouts, it can be achieved that dry powder and mortar, Anti- isolation can not only be achieved the effect that by anti-isolation channel in mortar, and by the flexible of anti-isolation channel, drive is led Flow tube moves up and down, and is always positioned at diversion pipe above mortar, to prevent draft tube outlets from blocking, and mortar can be made uniform It is distributed in material bin.

The embodiment of the present invention provides a kind of dry powder and mortar isolation-proof device characterized by comprising material bin gathers materials Mouth, anti-isolation channel, six reduction of fractions to a common denominator flow tubes, diversion pipe, motor, coiler, cable wire and leading block, the material bin top are equipped with One feed inlet, material are input to the material bin by transmission device, and the material bin lower part has from side wall to center Perpendicular angle where inclined inclined-plane, the inclined-plane and the side wall is 45 degree, and discharge port, institute are equipped with below the inclined-plane The section for stating collection material mouth be the funnel-form being gradually reduced from top to bottom, the collection material mouth upper end by fixation bracket it is connected with it is described Material bin inner wall, the collection material mouth top are equipped at least two flash grooves, and it is logical that the collection material mouth lower end is fixed with the anti-isolation Road, the anti-isolation channel include first sleeve, the second casing, third casing, the first sleeve, the second casing, third set Pipe diameter is sequentially increased and mutual sheathing, and the first sleeve bottom has outside the first sleeve that casing periphery extends outward Side boss, outer second casing inner diameter match with boss on the outside of the first sleeve, and second sleeve bottom has along second Casing periphery is towards boss on the inside of the second casing of extension on the inside of the second casing and outside second casing periphery the second casing of direction Second outside of sleeve boss of the extension of side, the second casing inside boss are equipped with to fall along the downward circular arc of the second internal surface of sleeve pipe Angle, third casing inner diameter match with the second outside of sleeve boss outer diameter, on the inside of second casing boss with first The development length of outside of sleeve boss is equal, and the third sleeve bottom has boss on the inside of third casing, and the third set Boss is equipped with the circular arc chamfering downward along third internal surface of sleeve pipe on the inside of pipe, boss and the second outside of sleeve on the inside of the third casing The development length of boss is equal, and the third casing is fixedly connected below six reduction of fractions to a common denominator flow tubes, and six reduction of fractions to a common denominators flow tube includes the first pipe Body and six shunt bodies for being fixed on first bottom of the pipe, the six roots of sensation shunt body is along the circumferential uniformly row of the first tube body Column, and the shunt body angle with horizontal plane is 45 degree, each tube body of six reduction of fractions to a common denominators flow tube is fixed with the diversion pipe, institute Diversion pipe lower surface is stated equipped with 3 holes for material outflow, the spacing between each hole is equal, and each hole is directly equal to lead / 5th of flow tube diameter of section, are equipped with motor bin and coiler above the material bin middle charging aperture, the motor as In the motor bin, the coiler is symmetrically disposed on the motor bin two sides, the motor bin towards the coiler two Side is equipped with the hole passed through for cable wire, and the coiler decibel is fixed on institute by coiler horizontal bracket and coiler vertical rack Material bin side wall and upper wall are stated, the motor is connect by transmission mechanism with the coiler, power is provided for coiler rotation, Cable wire is fixedly connected by being fixed on the leading block of collection material mouth lower end with third lower end in coiler.

Preferably, the collection material mouth lower end is equipped with collection material mouth ring flange, and collection material mouth and anti-isolation channel pass through collection material mouth method Blue disk is connect with first sleeve flange plate bolt, and the leading block is fixedly connected on the first sleeve ring flange.

Preferably, third lower end is equipped with third casing flange disk, six reduction of fractions to a common denominators flow tube in the anti-isolation channel Described in the first tube body upper end be equipped with the first tube body ring flange, the anti-isolation channel and six logical shunt conduits pass through third casing Ring flange is connect with the first tube body flange plate bolt.

Preferably, each shunt body of six reduction of fractions to a common denominators flow tube passes through flange plate bolt and is connected with the diversion pipe (2), institute Diversion pipe (2) is stated to extend to the material bin side.

Preferably, the anti-isolation channel internal diameter size is at 8 to 15 centimetres.

Preferably, the discharge port is switched equipped with Hand-operated butterfly valve, for opening or closing the discharge port.

Preferably, the transmission mechanism is belt transmission.

Preferably, the flash groove is set to material bin top, is arranged along side in distributed locations, the sum of each flash groove area Not less than the cross-sectional area in anti-isolation channel.

Preferably, there is certain altitude apart from ground below the discharge port, be equipped with bracket outside the material bin and support.

It preferably, further comprise materials vehicle, the materials vehicle can be passed in and out in discharge port lower space, for transporting object Material.

Detailed description of the invention

Only illustratively description and explain the present invention for the following drawings, not delimit the scope of the invention.

Fig. 1 is the structural schematic diagram of the dry powder and mortar isolation-proof device in the present embodiment.

Fig. 2 is the structural schematic diagram in the anti-isolation channel in the present embodiment.

Fig. 3 is the partial enlarged view at A shown in Fig. 2.

Fig. 4 is the structural schematic diagram of six reduction of fractions to a common denominator flow tubes in the present embodiment.

Label declaration:

1 six reduction of fractions to a common denominator flow tubes

111 shunt bodies

112 shunt body ring flanges

113 first tube body ring flanges

2 diversion pipes

3 anti-isolation channels

31 third casings

Boss on the inside of 311 third casings

312 third casing flange disks

32 second casings

Boss on the inside of 321 second casings

322 second outside of sleeve boss

33 first sleeves

332 first sleeve ring flanges

4 collection material mouths

5 flash grooves

6 motors

7 coilers

71 coiler horizontal brackets

72 coiler vertical racks

8 cable wires

9 leading blocks

10 transmission devices

11 material bins

12 discharge ports

13 materials vehicles

Specific embodiment

In order to which the technical features, objects and effects of invention are more clearly understood, the Detailed description of the invention present invention is now compareed Specific embodiment, identical label indicates identical part in the various figures.

Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.

To make simplified form, part related to the present invention is only schematically shown in each figure, and does not represent it Practical structures as product.In addition, so that simplified form is easy to understand, with the portion of identical structure or function in some figures Part only symbolically depicts one of those, or has only marked one of those.

Herein, "horizontal" and "vertical" be not it is merely meant that the component or the substantially extending direction on surface, mean that absolutely Pair horizontal direction and vertical direction, can with absolute horizontal direction and vertical direction have certain angle.

Herein, " first ", " second " etc. are only used for mutual differentiation, rather than indicate significance level and sequence and Existing premise etc. each other.

Referring to Figure 1, in one embodiment, a kind of dry powder and mortar isolation-proof device is provided, comprising: material bin 11, Collect material mouth 4, anti-isolation channel 3, six reduction of fractions to a common denominator flow tubes 1, diversion pipe 2, motor 6, coiler 7, cable wire 8 and leading block 9, the object 11 top of feed bin is equipped with a feed inlet, and material is input to the material bin 11 by transmission device 10, and feed inlet is located at material bin The top of 11 sides, width are protruded into inside material bin 11 for transmission device 10 by feed inlet, the open height of feed inlet It is passed through for transmission device 10 and material, there is the reserved space that can accommodate that motor 6 and coiler 7 work above feed inlet, To guarantee the effective storing area of material bin 11 and whole reasonable external dimensions, edge is apart from 11 upper wall 20 of material bin on feed inlet To 30 centimetres.

11 lower part of material bin has from side wall to the inclined inclined-plane in center, where the inclined-plane and the side wall Perpendicular angle is 45 degree, discharge port 12 is equipped with below the inclined-plane, inclined bevel angle is 40 to 50 degree, to guarantee The storing area of material bin 11, also, after opening discharge port 12, material can be smoothly flowed out along side wall, not have material accumulation In side wall, select tilt angle for 45 degree in the present embodiment.

The section of the collection material mouth 4 is the funnel-form being gradually reduced from top to bottom, and 4 upper end of collection material mouth passes through fixed branch Frame is connected and 11 inner wall of material bin, and 4 top of collection material mouth is equipped at least two flash grooves 5, collection 4 center of material mouth and discharging Mouthfuls 12 corresponding, funnel-shaped, along plane angulation is 45 degree on side wall and collection material mouth 4 in the present embodiment, and should Solution, collection 4 sidewall slope angle of material mouth can also be determined according to cable wire 8 through 9 angulation of leading block.Collect 4 upper end of material mouth, Fixed bracket is partially fixedly connected on flash groove 5 and collection material mouth 4 between, the fixed bracket other end is fixedly connected on material bin On 11 inner walls, the mode of being fixedly connected can be fixed collection 4 position of material mouth using welding, fixed bracket because collection material mouth 4 with Anti- isolation channel 3, six reduction of fractions to a common denominator flow tubes are sequentially connected, thus also can be to anti-isolation channel 3, six reduction of fractions to a common denominators to the fixation of collection material mouth 4 1 position of flow tube is fixed, and the flash groove 5 along collection 4 circumference of material mouth is being equipped with along position close in collection material mouth 4, at this In embodiment, 5 quantity of flash groove is six, is circumferentially uniformly located at collection material mouth 4, when material rises to certain position or material biography When the instantaneous flow sent is larger, material can temporarily be flowed out along flash groove 5, can be temporarily by dividing when material is flowed out along six flash grooves 5 Stream plays the role of anti-isolation, to prevent material from flowing out along collection material mouth 4, guarantees the effect of anti-isolation.

Wherein as shown in Fig. 2, collection 4 lower end of material mouth is fixed with the anti-isolation channel 3, the anti-isolation channel 3 includes the Sleeve 33, the second casing 32, third casing 31, the first sleeve 33, the second casing 32,31 diameter of third casing successively increase Big and mutual sheathing, in the present embodiment, anti-isolation channel 3 use three-level casing, and 33 upper end of first sleeve passes through with collection material mouth 4 Ring flange connection, when material is delivered to material bin 11, by collection material mouth 4 through anti-isolation channel 3, uniformly by six reduction of fractions to a common denominator flow tubes 1 Outflow, and being gradually accumulated with 11 material of material bin, the position of six reduction of fractions to a common denominator flow tubes 1 needs to be gradually increasing, in the present embodiment Three-level casing from first to 31 3 diameters of third casing by being sequentially increased and the casing of mutual sheathing, to realize anti-isolation Channel 3 is stretched, and then realizes that six reduction of fractions to a common denominator flow tubes 1 remain at material top position.

Wherein as shown in Figure 2 and referring also to Fig. 3,33 bottom of first sleeve is with the extended outward along casing periphery Boss on the outside of sleeve, outer second casing, 32 internal diameter match with boss on the outside of the first sleeve, 32 bottom of the second casing Portion has the second casing inside boss 321 extended on the inside of 32 periphery of the second casing the second casing 32 of direction and along the second casing Second outside of sleeve boss 322 of the extension in 32 outside of the second casing of 32 peripheries direction, the second casing inside boss 321 are set There are the circular arc chamfering downward along 32 inner wall of the second casing, 31 internal diameter of third casing and 322 outer diameter of the second outside of sleeve boss Match, boss 321 is equal with the development length of boss on the outside of first sleeve on the inside of second casing, the third casing 31 bottoms have third casing on the inside of boss 311, and the third casing on the inside of boss 311 be equipped with along 31 inner wall of third casing to Under circular arc chamfering, boss 311 is equal with the development length of the second outside of sleeve boss 322 on the inside of the third casing.

Three-level casing suit, and need it is flexible up and down in material bin 11, wherein first sleeve 33, the second casing 32, 31 diameter of third casing is sequentially increased, institute to prevent isolation channel 3 from maximum length shorten during, before this third casing 31 by The pulling of cable wire 8 moves up, when 31 lower edge of third casing is contacted with 32 lower edge of the second casing, on the inside of third casing Boss 311 is contacted with the second outside of sleeve boss 322, by pulling on for cable wire 8, because of boss 311 on the inside of third casing With the position-limiting action between the second outside of sleeve boss 322, to drive the second casing 32 to move up, then on the inside of the second casing Boss 321, the second casing 32 move up simultaneously, until boss 321 is contacted with boss on the outside of first sleeve on the inside of the second casing, make Anti- isolation channel 3 reaches minimum length, it is to be understood that wherein the development length of boss 311 can prolong on the inside of third casing 321 internal diameter of boss on the inside of the second casing is extended to, equally, the development length of boss 321 can extend to first on the inside of the second casing The internal diameter of boss on the inside of casing, in this development length, boss 311, the second casing inside boss 321 all may be used on the inside of third casing To realize position-limiting action, in the present embodiment, it is preferential select boss 311 on the inside of third casing, on the inside of the second casing boss 321 with The development length of boss 331 is equal on the outside of second outside of sleeve boss 322, first sleeve, also, boss on the inside of third casing 311, boss 321 is provided with the circular arc chamfering downward along 31 inner wall of third casing, 32 inner wall of the second casing on the inside of the second casing.

In the present embodiment, the circular arc chamfering of the second casing inside boss 321, third casing inside boss 311 is respectively Contact the second outside of sleeve boss 322, it is convex on the outside of first sleeve when, can achieve position-limiting action, and when material is from anti-isolation When channel 3 falls, it is possible to reduce accumulation of the material on the boss of inside uses dry powder and mortar isolation-proof device in long-time Afterwards, without clearing up anti-isolation channel 3, it can still guarantee the flexible not by inside boss material heap of anti-isolation channel 3 Product influences and normal use, avoids device long-time service, and inside boss stacking material thickness increases, and receives anti-isolation channel 3 It contracts not in place, and in this case, because not up to contract by distance, coiler 7 will continue to shrink cable wire 8, so as to cause cable wire 8 It breaks.

Wherein referring also to Fig. 4 as shown in Figure 1, third casing 31 is fixedly connected below six reduction of fractions to a common denominator flow tubes 1, six reduction of fractions to a common denominators stream Pipe 1 includes the first tube body and six shunt bodies 111 for being fixed on first bottom of the pipe, the six roots of sensation shunt body 111 It is circumferentially evenly distributed along the first tube body, and 111 angle with horizontal plane of the shunt body is 45 degree, six reduction of fractions to a common denominators flow tube 1 is each Tube body is fixed with the diversion pipe 2, and 2 lower surface of diversion pipe is equipped with 3 holes for material outflow, between each hole between Away from equal, and each hole is directly equal to 1/5th of diversion pipe diameter of section in the present embodiment, logical from anti-isolation to make Material energy dispersed distribution in road 3 connects six reduction of fractions to a common denominator flow tubes 1 below anti-isolation channel 3 in material bin 11, six reduction of fractions to a common denominators stream The Guan Youliu welding of shunt body 111 and the first tube body lower part, six shunt bodies 111 are distributed along the first tube body even circumferential, The 111 section center of circle of every two shunt body and the first tube body center of circle are at 60 degree of angles, and each shunt body 111 and horizontal plane Angle can be 45 degree, it is to be understood that the angle of shunt body 111 and horizontal plane can control six reduction of fractions to a common denominator flow tubes 1 and use In the dispersion radius of dispersed material, the effect is can be achieved in 40 to 60 degree in angle, in the present embodiment, is pressed from both sides using 45 degree Angle, so that six reduction of fractions to a common denominator flow tubes 1 be made to be simple to manufacture, each shunt body 111 is to diversion pipe 2 is connected on the outside of six reduction of fractions to a common denominator flow tubes 1, often A 2 lower surface of diversion pipe is equipped with 3 holes for material outflow, the diameter in 3 holes be 2 diameter of section of diversion pipe five/ One, so partial material is flowed out from the hole of diversion pipe lower surface, rest materials are flowed out from diversion pipe 2, to make material uniform flow Out and it is scattered in material bin.

As shown in Figure 1, being equipped with motor bin and coiler 7 above 11 middle charging aperture of material bin, the motor 6 is placed in the electricity In cabin, the coiler 7 is symmetrically disposed on the motor bin two sides, and the two sides of the motor bin towards the coiler 7 are set There is the hole passed through for cable wire 8, the coiler 7 is fixed on by coiler horizontal bracket 71 and coiler vertical rack 72 respectively 11 side wall of material bin and upper wall, the motor 6 are connect by transmission mechanism with the coiler 7, are mentioned for the rotation of coiler 7 For power, cable wire 8 connects by the leading block 9 and 31 lower end of third casing that are fixed on collection 4 lower end of material mouth are fixed in coiler 7 It connects, in the present embodiment, motor 6 is that anti-isolation the flexible of channel 3 provides power, and motor 6 is placed in motor bin, and material bin 11 pushes up Center is held to be equipped with motor bin, the opposite sides of motor bin is equipped with coiler 7, and motor bin is equipped with towards 7 direction of coiler and supplies The hole that cable wire 8 passes through, the position of coiler 7 are located at the two sides of motor bin, with the connected leading block 9 of collection material mouth 4 same perpendicular Straight plane, motor drive coiler 7 to be rotated by transmission device, to make coiler 7 tighten or loosen cable wire 8, in turn Anti- isolation channel 3 is set to shrink or extend, coiler 7 is fixed by horizontal bracket and vertical rack, the connection of the horizontal bracket other end In 11 side wall of material bin, the vertical rack other end is connected to 11 upper wall of material bin, to its fixed function of coiler 7.

Further, 4 lower end of collection material mouth is equipped with collection material mouth ring flange, and collection material mouth 4 is with anti-isolation channel 3 by gathering materials Mouth ring flange is bolted with first sleeve ring flange 332, and the leading block 9 is fixedly connected on the first sleeve ring flange 332。

In the present embodiment, collection material mouth 4 is connect with the connection type in anti-isolation channel 3 using ring flange, in the case where collecting material mouth 4 End is equipped with ring flange, and 3 first sleeve of anti-isolation channel, 33 upper end is equipped with ring flange, and two ring flanges are bolted, and is oriented to Pulley 9 is fixedly connected on collection material mouth ring flange, to play the guiding role to cable wire 8.

Further, 31 lower end of third casing is equipped with third casing flange disk, six reduction of fractions to a common denominator in the anti-isolation channel 3 First tube body upper end described in flow tube 1 is equipped with the first tube body ring flange 113, and the anti-isolation channel 3 and six reduction of fractions to a common denominator flow tubes 1 are logical Third casing flange disk 312 is crossed to be bolted with the first tube body ring flange 113.

In the present embodiment, anti-isolation channel 3 is connect with the attachment of six reduction of fractions to a common denominator flow tubes 1 using ring flange, anti-isolation 31 lower end of third casing is equipped with third casing flange disk 312 in channel 3, and first tube body upper end is equipped with first in six reduction of fractions to a common denominator flow tubes 1 Tube body ring flange 113, third casing flange disk 312 are bolted with the first tube body ring flange 113.

Further, each shunt body 111 of six reduction of fractions to a common denominators flow tube 1 is connected with the diversion pipe by flange plate bolt 2, the diversion pipe 2 extends to 11 side of material bin.

A shunt body 111 is equipped with shunt body ring flange 112, and isocon and 111 connecting pin of shunt body, which are equipped with, to be shunted Pipe flange, shunt body ring flange 112 are bolted with pipe flange is shunted.

Further, anti-3 internal diameter of isolation channel is at 8 to 15 centimetres.

For 33 inside diameter ranges of first sleeve in anti-isolation channel 3 at 8 to 15 centimetres, which can make dry powder and mortar The trend scattered rapidly after into anti-isolation channel 3 is suppressed the synchronous whereabouts, it can be achieved that dry powder and mortar, effectively prevent isolation existing As occurring, internal diameter can be adjusted according to 11 size of material bin, the inlet amount of feed inlet, in the case where guaranteeing that material is smooth It falls, in the case where not blocking, selects the smallest internal diameter, preferentially select internal diameter at 10 lis in the present embodiment Rice.

Further, the discharge port 12 is switched equipped with Hand-operated butterfly valve, for opening or closing the discharge port 12.

Further, the transmission mechanism is belt transmission.

In the present embodiment, motor 6 provides power to the work of coiler 7, is driven by actuating unit, It is understood that the transmission may be implemented in belt transmission, chain drive, the present invention preferentially selects belt to be driven, to protect Card is driven steady, and belt can reduce manufacturing cost, facilitate type selecting.

Further, the flash groove 5 is set to 11 top of material bin, is arranged along side in distributed locations, each 5 face of flash groove Cross-sectional area of the long-pending sum not less than anti-isolation channel 3.

In the present embodiment, 5 position of flash groove is set with more than the midpoint of collection 4 height of material mouth, and 5 quantity of flash groove is six, It is circumferentially uniformly located at collection material mouth 4, when the instantaneous flow that material rises to certain position or material transmission is larger, material can be temporary When along flash groove 5 flow out, when material is flowed out along six flash grooves 5, anti-isolation temporarily can be played the role of by shunting, to prevent Material is flowed out along collection material mouth 4, guarantees the effect of anti-isolation, the area of section of each flash groove 5 and should be logical not less than anti-isolation The area of section in road 3, to guarantee that material will not be overflowed from feed inlet, it is to be understood that the quantity of flash groove 5 is not solid Fixed, quantity can reach the effect not less than two.

Further, there is certain altitude in 12 lower section of discharge port apart from ground, is equipped with bracket outside the material bin 11 Support.

It further, further comprise materials vehicle 13, the materials vehicle 13 can be passed in and out in 12 lower space of discharge port, be used for Transported material

In the present embodiment, it is supported outside dry powder and mortar isolation-proof device using bracket, there are can for 12 lower section of discharge port For the space that materials vehicle 13 passes in and out, to facilitate feeding and transport.

From the foregoing, it will be observed that being realized by anti-isolation channel 3 dry the present invention provides a kind of dry powder and mortar isolation-proof device The anti-isolation of powder mortar, and since anti-isolation channel 3 is scalable, it remains at material under certain altitude and falls within material bin In 11, anti-segregation effect ensure that.

Unless otherwise indicated, numberical range herein not only includes the entire scope in two endpoint, also includes containing In several subranges therein.

The series of detailed descriptions listed above only for feasible embodiment of the invention specifically Protection scope that is bright, and being not intended to limit the invention, it is all without departing from equivalent embodiments made by technical spirit of the present invention or Change, such as the combination, segmentation or repetition of feature, should all be included in the protection scope of the present invention.

Claims (9)

1. a kind of dry powder and mortar isolation-proof device characterized by comprising material bin (11), collection material mouth (4), anti-isolation channel (3), six reduction of fractions to a common denominator flow tubes (1), diversion pipe (2), motor (6), coiler (7), cable wire (8) and leading block (9), the material bin (11) top is equipped with a feed inlet, and material is input to the material bin (11) by transmission device (10), the material bin (11) Lower part has from side wall to the inclined inclined-plane in center, and perpendicular angle where the inclined-plane and the side wall is 45 degree, Discharge port (12) are equipped with below the inclined-plane, the section of collection material mouth (4) is the funnel-form being gradually reduced from top to bottom, described Collect material mouth (4) upper end to be connected and the material bin (11) inner wall by fixed bracket, the collection material mouth (4) top is equipped at least two A flash groove (5), collection material mouth (4) lower end are fixed with the anti-isolation channel (3), and the anti-isolation channel (3) includes the Sleeve (33), the second casing (32), third casing (31), the first sleeve (33), the second casing (32), third casing (31) diameter is sequentially increased and mutual sheathing, first sleeve (33) bottom have first extended outward along casing periphery Outside of sleeve boss, outer second casing (32) internal diameter match with boss on the outside of the first sleeve, second casing (32) Bottom has the second casing inside boss (321) and edge along the second casing (32) periphery towards extension on the inside of the second casing (32) Second outside of sleeve boss (322) of the extension on the outside of the second casing (32) periphery direction the second casing (32), described second set Boss (321) is equipped with the circular arc chamfering downward along the second casing (32) inner wall on the inside of pipe, third casing (31) internal diameter and described the Two outside of sleeve boss (322) outer diameters match, on the inside of second casing boss (321) with boss on the outside of first sleeve Development length is equal, and third casing (31) bottom has boss (311) on the inside of third casing, and on the inside of the third casing Boss (311) is equipped with the circular arc chamfering downward along third casing (31) inner wall, boss (311) and second on the inside of the third casing The development length of outside of sleeve boss (322) is equal, and the third casing (31) is fixedly connected below six reduction of fractions to a common denominator flow tubes (1), described Six reduction of fractions to a common denominator flow tubes (1) include the first tube body and six shunt bodies (111) for being fixed on first bottom of the pipe, and described six Shunt body (111) is circumferentially evenly distributed along the first tube body, and the shunt body (111) angle with horizontal plane is 45 degree, institute It states six reduction of fractions to a common denominator flow tube (1) each tube bodies to be fixed with the diversion pipe (2), diversion pipe (2) lower surface is equipped with 3 for material The hole of outflow, the spacing between each hole is equal, and be directly equal to diversion pipe diameter of section 1/5th in each hole, the object It is equipped with motor bin and coiler (7) above feed bin (11) middle charging aperture, the motor (6) is as in the motor bin, the volume It receives device (7) and is symmetrically disposed on the motor bin two sides, the motor bin is equipped with towards the two sides of the coiler (7) for cable wire (8) hole passed through, the coiler (7) are fixed on by coiler horizontal bracket (71) and coiler vertical rack (72) respectively Material bin (11) side wall and upper wall, the motor (6) are connect by transmission mechanism with the coiler (7), are coiler Rotation provides power, and cable wire (8) collects the leading block (9) and third casing of material mouth (4) lower end by being fixed in coiler (31) lower end is fixedly connected.

2. dry powder and mortar isolation-proof device according to claim 1, which is characterized in that collection material mouth (4) lower end is equipped with Collect material mouth ring flange, collection material mouth (4) and anti-isolation channel (3) pass through collection material mouth ring flange and first sleeve ring flange (332) spiral shell It tethers and connects, the leading block (9) is fixedly connected on the first sleeve ring flange (332).

3. dry powder and mortar isolation-proof device according to claim 1, which is characterized in that in the anti-isolation channel (3) Three casings (31) lower end is equipped with third casing flange disk (312), and the first tube body upper end described in six reduction of fractions to a common denominators flow tube (1) is equipped with First tube body ring flange (113), the anti-isolation channel (3) and six reduction of fractions to a common denominator flow tubes (1) by third casing flange disk (312) with First tube body ring flange (113) is bolted.

4. dry powder and mortar isolation-proof device according to claim 1, which is characterized in that each point of six reduction of fractions to a common denominators flow tube (1) Flow tube body (111) is connected with the diversion pipe (2) by flange plate bolt, and the diversion pipe (2) is to the material bin (11) Side extends.

5. dry powder and mortar isolation-proof device according to claim 1, which is characterized in that in the anti-isolation channel (3) Sleeve internal diameter is at 8 to 15 centimetres.

6. dry powder and mortar isolation-proof device according to claim 1, which is characterized in that the discharge port (12) is equipped with hand Dynamic butterfly switch, for opening or closing the discharge port (12).

7. dry powder and mortar isolation-proof device according to claim 1, which is characterized in that the transmission mechanism is belt biography It is dynamic.

8. dry powder and mortar isolation-proof device according to any one of claim 1 to 7, which is characterized in that the discharge port (12) there is certain altitude in lower section apart from ground, is equipped with bracket outside the material bin (11) and supports.

9. dry powder and mortar isolation-proof device according to claim 8, which is characterized in that including materials vehicle (13), the object Truck (13) can be passed in and out in discharge port (12) lower space, be used for transported material.