CN218319467U - Prevent stifled defeated grey system - Google Patents

Abstract

An anti-blocking ash conveying system comprises an ash conveying system and an anti-blocking mechanism; this prevent stifled defeated ash system, booster pump fixed mounting is in the one end of defeated ash pipe, and the other end fixed mounting of defeated ash pipe has the storage case, prevents stifled play workbin fixed mounting at the middle part lower surface of defeated ash pipe, connects the rope and is equipped with the setting and at the interior top of preventing stifled play workbin, connects the both ends difference fixedly connected with reset spring of rope, and reset spring fixed connection is inside the both ends of defeated ash pipe respectively, connects the outer fixed surface of rope and is connected with the work or material rest that pushes away. This prevent stifled mechanism and defeated grey system through repeated pulling pull rod for connect the rope under reset spring's effect, drive the work or material rest and make a round trip to blockking up the ash and promote, make the ash along connecting the return bend to the middle part through preventing stifled ejection of compact case and carrying out the unloading mediation.

Description

Prevent stifled defeated grey system

Technical Field

The utility model relates to an industrial production technical field specifically is a prevent stifled ash conveying system.

Background

In the process of industrial production, various raw materials and products need to be conveyed, and when some dust powdery materials are conveyed, pneumatic conveying is generally adopted, the materials are added into a pipeline, then high-speed airflow is introduced from one end of the pipeline, the powder materials are driven by the airflow to move to a specified position along the pipeline, then the air is filtered, the dust materials are left, and the pneumatic conveying of the powdery materials is realized;

but at actual operation's in-process, receive the influence of processing production environment, can not guarantee completely that the pipeline is the level form, and the pipeline can have the part of going upward and descending usually, and this makes pneumatic transport's in-process, if the unloading is too fast, or when the air current that leads to the supercharged air pump because electric power problem reduces, upward pipeline position appears blockking up easily, finally makes the material can't carry, just need open the pipeline this moment and dredge, and is very troublesome, consequently need provide an anti-blocking mechanism and defeated grey system in order to solve above-mentioned problem.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an anti-blocking ash conveying system, which enables ash to be vibrated by repeatedly pulling a pull rod, the ash slides to the middle part along a connecting bent pipe and finally flows out through a blanking groove in an anti-blocking discharging box, thus achieving the purpose of dredging the ash conveying pipe; through the inside activity grafting that prevents stifled workbin there is sealing baffle, when the ash material of normally carrying out is carried, guarantee that spread groove and lower silo are in the not connected state, reached the purpose of avoiding the circumstances that the ash leaked to appear running in silo position when using.

The technical scheme adopted by the utility model for solving the technical problems is that the anti-blocking ash conveying system comprises an ash conveying system and an anti-blocking mechanism, wherein the ash conveying system comprises an ash conveying pipe and a booster pump, the booster pump is fixedly arranged at one end of the ash conveying pipe, the other end of the ash conveying pipe is fixedly provided with a storage box, and the outer surfaces of the two ends of the ash conveying pipe are respectively and fixedly provided with a feeding pipe and an air filter; the anti-blocking mechanism comprises an anti-blocking discharge box and a connecting rope, the anti-blocking discharge box is fixedly mounted on the lower surface of the middle part of the ash conveying pipe, the connecting rope is arranged on the inner top of the anti-blocking discharge box, two ends of the connecting rope are respectively and fixedly connected with a return spring, the return springs are respectively and fixedly connected to the inner parts of two ends of the ash conveying pipe, and the outer surface of the connecting rope is fixedly connected with a material pushing frame;

the outer surface of the feeding pipe is fixedly provided with a blanking control valve, the lower surface of the middle part of the ash conveying pipe is fixedly connected with a connecting bent pipe, and the anti-blocking discharging box is fixedly arranged at the bottom of the connecting bent pipe;

the inner parts of two ends of the ash conveying pipe are fixedly connected with a fixing frame, the end part of the return spring is fixedly connected to the outer surface of the fixing frame, and the material pushing frames are respectively connected to the inner parts of two ends of the connecting bent pipe in a sliding manner;

the fixed frame and the material pushing frame are both hollow;

the inner top of the anti-blocking discharge box is provided with a connecting groove, one side of the inner bottom of the anti-blocking discharge box is provided with a discharge chute, and the bottom end of the connecting bent pipe is communicated with the inside of the discharge chute through the connecting groove;

a sealing baffle is movably inserted between the connecting groove and the blanking groove, and one side of the sealing baffle is fixedly connected with a push-pull handle;

prevent stifled outer surface of play workbin and be located that fixed the grafting of sealed baffle's top has fixed pipe, the inside activity of fixed pipe is pegged graft and is had the pull rod, the tip of pull rod extends to the inside of spread groove, and the middle part and the pull rod fixed connection of connecting the rope.

The beneficial effects of the utility model are that, this prevent stifled ash conveying system, through closing unloading control valve, then take out sealed baffle outwards through push-and-pull handle, make the connecting bend communicate with the lower chute through the spread groove, then through pulling the pull rod outwards, make the pull rod drive the connecting rope to move towards the middle part shrink, make two sets of reset spring be stretched, promote the ash material to the middle part in this process, then loosen the pull rod, the connecting rope drives the material pushing frame to move to both sides under reset spring's effect at this moment, with this repeated pulling pull rod, make the ash material receive the vibration, the ash material slides to the middle part along the connecting bend at this moment and finally outwards flows through the lower chute of preventing stifled discharge box inside, realize the beneficial effect of the mediation of ash conveying pipe; this prevent stifled mechanism and defeated grey system has sealed baffle through the inside activity grafting that prevents stifled ejection of compact case, when normally carrying out the ash material and carrying, guarantees that spread groove and feed chute are in the not connected state, avoids the beneficial effect of the condition that the ash leaked appearing in the feed chute position when using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the inner structure of the ash conveying pipe of the present invention;

FIG. 3 is a sectional view of the internal structure of the anti-blocking discharging box of the utility model;

the present invention will be further explained with reference to the drawings and examples.

Detailed Description

The specific implementation manner of the utility model is, refer to fig. 1, fig. 2, fig. 3, including ash conveying system and anti-blocking mechanism, wherein, the ash conveying system includes ash conveying pipe 1 and booster pump 3, booster pump 3 is fixedly installed at one end of ash conveying pipe 1, the other end of ash conveying pipe 1 is fixedly installed with storage box 4, the outer surface of both ends of ash conveying pipe 1 is respectively fixedly installed with inlet pipe 5 and air filter 7; the anti-blocking mechanism comprises an anti-blocking discharge box 8 and a connecting rope 11, the anti-blocking discharge box 8 is fixedly installed on the lower surface of the middle part of the ash conveying pipe 1, the connecting rope 11 is arranged at the inner top of the anti-blocking discharge box 8, two ends of the connecting rope 11 are respectively and fixedly connected with a return spring 10, the return springs 10 are respectively and fixedly connected inside two ends of the ash conveying pipe 1, and the outer surface of the connecting rope 11 is fixedly connected with a material pushing frame 12;

referring to fig. 1, a blanking control valve 6 is fixedly mounted on the outer surface of a feeding pipe 5, a connecting bent pipe 2 is fixedly connected to the lower surface of the middle part of an ash conveying pipe 1, an anti-blocking discharging box 8 is fixedly mounted at the bottom of the connecting bent pipe 2, and the blanking control valve 6 is used for controlling material blanking;

referring to fig. 2, the inner parts of both ends of the ash conveying pipe 1 are fixedly connected with a fixing frame 9, the end part of the return spring 10 is fixedly connected to the outer surface of the fixing frame 9, and the material pushing frames 12 are respectively connected inside both ends of the connecting bent pipe 2 in a sliding manner;

referring to fig. 2, the fixing frame 9 and the material pushing frame 12 are both hollow;

referring to fig. 3, the inner top of the anti-blocking discharge box 8 is provided with a connecting groove 13, one side of the inner bottom of the anti-blocking discharge box 8 is provided with a discharging groove 14, and the bottom end of the connecting bent pipe 2 is communicated with the inside of the discharging groove 14 through the connecting groove 13;

referring to fig. 3, a sealing baffle 15 is movably inserted between the connecting groove 13 and the discharging groove 14, and a push-pull handle 16 is fixedly connected to one side of the sealing baffle 15, so that when ash is normally conveyed, the connecting groove 13 and the discharging groove 14 are ensured to be in a non-communicated state, and the condition of ash leakage at the position of the discharging groove 14 in use is avoided;

referring to fig. 2 and 3, a fixed pipe 17 is fixedly inserted on the outer surface of the anti-blocking discharge box 8 and above the sealing baffle 15, a pull rod 18 is movably inserted inside the fixed pipe 17, the end of the pull rod 18 extends into the connecting groove 13, the middle of the connecting rope 11 is fixedly connected with the pull rod 18, the pull rod 18 is pulled outwards to drive the connecting rope 11 to contract and move towards the middle, so that the two sets of return springs 10 are stretched, and ash is pushed towards the middle in the process;

the working principle is as follows: referring to fig. 1, when the device is used, a feeding pipe 5 is connected with an external ash feeding device, then a booster air pump 3 is started, a blanking control valve 6 is opened at the moment, so that ash falls into an ash conveying pipe 1 through the feeding pipe 5, meanwhile, under the action of the booster air pump 3, the ash moves forwards in the ash conveying pipe 1 along with high-speed air flow, finally, the ash enters into a storage box 4, and meanwhile, the air flow is discharged outwards through an air filter 7, so that the ash conveying is completed;

referring to fig. 1, 2 and 3, in the using process, when the blanking is too fast or the air flow is reduced, so that ash cannot be conveyed along with the air flow when going upward, at this time, the ash is firstly accumulated at the position of the connecting bent pipe 2 and continues to be blanked along with the ash, the blocked part extends to one side close to the feeding pipe 5, and ash cannot be conveyed continuously, at this time, the blanking control valve 6 is closed, then the sealing baffle 15 is pulled out through the push-pull handle 16, so that the connecting bent pipe 2 is communicated with the blanking groove 14 through the connecting groove 13, then the pull rod 18 is pulled outwards, so that the pull rod 18 drives the connecting rope 11 to contract and move towards the middle part, so that the two groups of reset springs 10 are stretched, the ash is pushed towards the middle part in the process, then the pull rod 18 is released, at this time, the connecting rope 11 drives the pushing frame 12 to move towards two sides under the action of the reset spring 10, so that the pull rod 18 is pulled repeatedly, so that the ash is vibrated, at this time, the ash slides towards the middle part through the blanking groove 14 inside of the anti-blocking discharging box 8, the air pump is adjusted, the air pump 1 is started again, and the air pump 3 is started again to transport the ash conveying baffle 15, and the air pump 3 is started again;

the basic principles and the main features of the present invention and the advantages of the present invention have been shown and described above; it will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a prevent stifled ash conveying system, includes ash conveying system and prevents stifled mechanism, characterized by: the ash conveying system comprises an ash conveying pipe and a booster pump, the booster pump is fixedly arranged at one end of the ash conveying pipe, the other end of the ash conveying pipe is fixedly provided with a storage box, and the outer surfaces of two ends of the ash conveying pipe are respectively and fixedly provided with a feeding pipe and an air filter; prevent stifled mechanism including preventing stifled play workbin and connecting the rope, prevent stifled play workbin fixed mounting at the middle part lower surface of ash conveying pipe, it is equipped with the setting at the interior top that prevents stifled play workbin to connect the rope, the both ends difference fixedly connected with reset spring who connects the rope, reset spring difference fixed connection is inside the both ends of ash conveying pipe, the outer fixed surface who connects the rope is connected with and pushes away the work or material rest.

2. The anti-blocking ash conveying system according to claim 1, characterized in that: the outer fixed surface of inlet pipe installs the unloading control valve, the middle part lower surface fixed connection of defeated ash pipe has the connection return bend, prevent stifled ejection of compact case fixed mounting in the bottom of connecting the return bend.

3. The anti-blocking ash conveying system according to claim 1, wherein: the ash conveying pipe is characterized in that fixing frames are fixedly connected to the inner portions of the two ends of the ash conveying pipe, the end portions of the return springs are fixedly connected to the outer surfaces of the fixing frames, and the material pushing frames are respectively connected to the inner portions of the two ends of the connecting bent pipe in a sliding mode.

4. The anti-blocking ash conveying system according to claim 3, characterized in that: the fixing frame and the material pushing frame are both hollow.

5. The anti-blocking ash conveying system according to claim 2, characterized in that: the connecting groove is formed in the inner top of the anti-blocking discharge box, the blanking groove is formed in one side of the inner bottom of the anti-blocking discharge box, and the bottom end of the connecting bent pipe is communicated with the inside of the blanking groove through the connecting groove.

6. The anti-blocking ash conveying system according to claim 5, wherein: a sealing baffle is movably inserted between the connecting groove and the blanking groove, and one side of the sealing baffle is fixedly connected with a push-pull handle.

7. The anti-blocking ash conveying system according to claim 6, wherein: the outer surface of the anti-blocking discharge box is fixedly connected with a fixed pipe in a splicing mode above the sealing baffle plate, a pull rod is movably connected with the fixed pipe in a splicing mode, the end portion of the pull rod extends to the inside of the connecting groove, and the middle of the connecting rope is fixedly connected with the pull rod.

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