CN217774354U - Flat type air flow crusher capable of automatically preventing blockage - Google Patents

Abstract

The utility model discloses a can prevent flat fluid energy mill that blocks up automatically relates to fluid energy mill technical field, including crushing case and rose box, crushing case welds in the rose box top, it all is provided with the observation window to smash the case outer wall and rose box outer wall, the observation window respectively with crushing case, rose box looks adaptation, it all is provided with the air-flowing pipe to smash case both sides side outer wall, rose box one side outer wall is provided with the discharging pipe. The utility model discloses its advantage lies in driving the live-rollers through driving motor and rotating and making and pile up the raw materials continuous motion at the play draw-off groove position, thereby make it can't stew and pile up and prevent that the raw materials from too much leading to the draw-off groove to block up.

Description

Flat type air flow crusher capable of automatically preventing blockage

Technical Field

The utility model relates to an air current rubbing crusher technical field especially relates to a can prevent flat air current rubbing crusher who blocks up automatically.

Background

The working principle of the flow crushing is as follows: accelerating dry and oilless compressed air or superheated steam into supersonic airflow through a Laval nozzle, and driving the material to move at high speed by the ejected high-speed jet flow so as to enable particles to collide and rub with each other to be crushed; the crushed materials reach the grading filtering area along with the airflow, the materials meeting the fineness requirement are finally collected by the catcher, and the materials which do not meet the requirement are filtered and then return to the crushing chamber for continuous crushing until the required fineness is reached and the materials are collected.

Current fluid energy mill is when using, because the raw materials contains more raw materials that do not conform to the requirement after the primary collision is smashed, and these raw materials fall on the blown down tank position along with the air current simultaneously after smashing, along with the increase of blown down tank position raw materials quantity, its bottom raw materials are piled up gradually for extrude each other between the raw materials, cause the blown down tank to block up easily, thereby influence operation on next step.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flat type airflow crusher capable of automatically preventing blockage. Its advantage lies in driving the live-rollers through the driving motor and rotating and make the raw materials that piles up in the blown down tank position constantly move, thereby makes it can't keep standstill and pile up and prevent that the raw materials is too much to lead to the blown down tank to block up.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can prevent flat fluid energy mill that blocks up automatically, is including smashing case and rose box, it welds in the rose box top to smash the case, it all is provided with the observation window with the rose box outer wall to smash the case outer wall, the observation window respectively with smash case, rose box looks adaptation, it all is provided with the air current pipe to smash case both sides side outer wall, rose box one side outer wall is provided with the discharging pipe.

The utility model discloses further set up to, smash bottom of the case portion inner wall and seted up the blown down tank, blown down tank bottom outer wall is provided with the conveyer pipe that lets in the filter box top, smash bottom of the case portion inner wall all be provided with all around with the slope of blown down tank looks adaptation.

The utility model discloses further set up to, the live-rollers is installed in the inside rotation of blown down tank, the driving groove has been seted up to crushing bottom of the case inner wall one side, driving motor is installed to the driving groove inner wall, driving motor's output shaft and live-rollers are connected.

The utility model discloses further set up to, the rose box inner wall rotates and installs the mounting panel, servo motor is installed through the bolt to rose box one side outer wall, servo motor's output shaft and mounting panel are connected, the mounting panel intermediate position is opened there is the mounting groove, the control groove has all been seted up to mounting groove both sides inner wall, control groove inner wall slidable mounting has the mount, mount and mounting groove looks adaptation.

The utility model discloses further set up to, vibrating motor is installed to control tank bottom inner wall, the vibrating motor top is connected with the mount, the welding of control tank top inner wall has buffer spring, the buffer spring bottom is connected with the mount.

The utility model discloses further set up to, the mount inner wall is provided with the filter screen that the equidistance distributes, the aperture from the top down of filter screen reduces in proper order, filter screen and mount looks adaptation.

The utility model discloses further set up to, the rose box is close to servo motor one side outer wall and is provided with the recovery tube, the recovery tube end lets in crushing roof portion, the control valve is installed to the recovery tube bottom, the aspiration pump is installed to the recovery tube outer wall.

The beneficial effects of the utility model are that:

this kind can prevent stifled flat fluid energy mill automatically, the raw materials gets into crushing case through the air current pipe, collision is smashed each other under the high-speed air current drives, the raw materials after smashing falls into the rose box and filters, qualified raw materials pass through the discharging pipe discharge after filtering, unqualified raw materials are smashed once more in getting into crushing case once more through the accumulator, until meeting the demands, and operation is thus simple, high durability and convenient use, the raw materials after smashing collects towards the blown down tank under the effect on slope, collect the crushing raw materials in the blown down tank and carry to filter box through the conveyer pipe of blown down tank bottom and filter, driving motor drive live-rollers rotates, make the crushing raw materials that collects constantly move in the blown down tank, the raw materials is difficult for piling up, thereby prevent that the blown down tank from taking place to block up.

This kind of can prevent flat fluid energy mill stifled automatically, the raw materials after smashing is sent into the rose box through the conveyer pipe in, the raw materials fell from the rose box top this moment, fell in the rose box bottom after the filter screen filters, the rethread discharging pipe will meet the requirements the raw materials discharge, non-compliant raw materials are on the filter screen by the filtering, servo motor drive mounting panel rotates the raw materials that drives the filter screen rotation and leave over on with the filter screen this moment, make it fall in the rose box bottom.

This kind can prevent flat fluid energy mill that blocks up automatically, the vibrating motor of control tank inside drives the mount vibration when the filter screen filters the raw materials thereby make the filter screen along with rocking, the filter screen rocks and drives the raw materials and rock together, be convenient for filter the raw materials, prevent that the raw materials from remaining and causing the filter screen to block up on the filter screen, thereby produce the influence to filtering work, buffer spring reduces vibrating motor's vibrations power, prevent that the too big raw materials that leads to of vibration range from falling onto the mounting panel, the filter screen of different apertures carries out multistage filtration to the raw materials after smashing, the raw materials after multistage filtration is the raw materials that meet the requirements, the filter screen will not meet the requirements and divide the raw materials filtering, when the mounting panel upset, the filter screen is along with the upset, filter screen aperture from the top to the next increase this moment, vibrating motor vibrates simultaneously, make the residual raw materials fall in the filter box bottom be convenient for recovery tube unified processing, the raw materials suction of filter box bottom requirement smashes the crushing roof portion, make it smash once more in crushing case, until it meets the requirements.

Drawings

FIG. 1 is a schematic view of the external appearance structure of a flat jet mill capable of automatically preventing blockage according to the present invention;

FIG. 2 is a schematic view of a discharge chute structure of an automatic anti-blocking flat jet mill of the present invention;

FIG. 3 is a schematic view of the structure of a rotating roller of the flat jet mill of the present invention capable of automatically preventing blockage;

FIG. 4 is a schematic view of a sectional structure of a main body of the flat jet mill capable of automatically preventing blockage according to the present invention;

fig. 5 is a schematic structural view of a control tank of the flat jet mill capable of automatically preventing blocking according to the present invention.

In the figure: 1. a crushing box; 2. a filter box; 3. an observation window; 4. an airflow duct; 5. a discharge chute; 6. a delivery pipe; 7. a slope; 8. a rotating roller; 9. a drive motor; 10. mounting a plate; 11. a servo motor; 12. a control slot; 13. a fixed mount; 14. a vibration motor; 15. a buffer spring; 16. a filter screen; 17. a recovery pipe; 18. an air pump.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are illustrative only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-5, a flat fluid energy mill that can prevent stifled automatically, including smashing case 1 and rose box 2, smash case 1 and weld in rose box 2 top, smash 1 outer wall of case and rose box 2 outer wall all is provided with observation window 3, observation window 3 respectively with smash case 1, rose box 2 looks adaptation, smash 1 both sides side outer wall and all is provided with air current pipe 4, rose box 2 one side outer wall is provided with the discharging pipe, the raw materials gets into smash case 1 through air current pipe 4, collision each other is smashed under the high-speed air current drives, the raw materials after smashing fall into rose box 2 and filter, qualified raw materials discharge through the discharging pipe after filtering, unqualified raw materials get into smash case 1 through recovery tube 17 once more and smash once more, until meeting the requirements, the operation is simple, high durability and convenient use.

Further, refer to fig. 2 and 4, spout 5 has been seted up to crushing 1 bottom inner wall of case, and spout 5 bottom outer wall is provided with the conveyer pipe 6 that lets in 2 tops of rose box, smashes 1 bottom inner wall of case all be provided with all around with the slope 7 of spout 5 looks adaptation, the raw materials after smashing converge towards spout 5 under the effect of slope 7, the crushing raw materials that converges in spout 5 is carried to rose box 2 through the conveyer pipe 6 of spout 5 bottom and is filtered.

Further, referring to fig. 2, 3 and 4, the rotating roller 8 is installed in the inside rotation of blown down tank 5, and the driving groove has been seted up to crushing case 1 bottom inner wall one side, and driving motor 9 is installed to the driving groove inner wall, and driving motor 9's output shaft is connected with rotating roller 8, and driving motor 9 drive rotating roller 8 rotates for the crushing raw materials that collects in blown down tank 5 constantly moves, and the raw materials is difficult for piling up, thereby prevents that blown down tank 5 from taking place the jam.

Further, refer to fig. 4, 2 inner walls of rose box rotate and install mounting panel 10, servo motor 11 is installed through the bolt to 2 one side outer walls of rose box, servo motor 11's output shaft is connected with mounting panel 10, mounting panel 10 intermediate position is opened there is the mounting groove, control tank 12 has all been seted up to mounting groove both sides inner wall, control tank 12 inner wall slidable mounting has mount 13, mount 13 and mounting groove looks adaptation, the raw materials after smashing are sent into rose box 2 through conveyer pipe 6, the raw materials drops from 2 tops of rose box this moment, drop in 2 bottoms of rose box after filter screen 16 filters, the rethread discharging pipe will accord with the raw materials of requirement and discharge, inconsistent raw materials is filtered on filter screen 16, servo motor 11 drive mounting panel 10 rotates and drives filter screen 16 and rotates the raw materials of leaving over on filter screen 16 and fall down this moment, make it fall in 2 bottoms of rose box.

Further, referring to fig. 4 and 5, vibrating motor 14 is installed to control flume 12 bottom inner wall, vibrating motor 14 top is connected with mount 13, the welding of control flume 12 top inner wall has buffer spring 15, buffer spring 15 bottom is connected with mount 13, thereby the inside vibrating motor 14 of control flume 12 drives mount 13 vibration when filter screen 16 filters the raw materials and makes filter screen 16 along with rocking, filter screen 16 rocks and drives the raw materials and rock together, be convenient for filter the raw materials, prevent that the raw materials from remaining and causing filter screen 16 to block up on filter screen 16, thereby produce the influence to filtering work, buffer spring 15 reduces vibrating motor 14's shaking force, prevent that the too big raw materials that leads to of vibration range from falling on mounting panel 10.

Further, refer to fig. 4 and 5, mount 13 inner wall is provided with the filter screen 16 that the equidistance distributes, the aperture from the top down of filter screen 16 reduces in proper order, filter screen 16 and mount 13 looks adaptation, the filter screen 16 in different apertures carries out multistage filtration to the raw materials after smashing, the raw materials after multistage filtration is promptly for the raw materials that meets the requirements, filter screen 16 will not meet the requirements and divide the raw materials filtering, when mounting panel 10 overturns, filter screen 16 is along with the upset, filter screen 16 aperture from the top down increase this moment, vibrating motor 14 vibrates simultaneously, make filter screen 16 go up remaining raw materials and fall in the 2 bottoms of rose box and be convenient for recovery tube 17 unified processing.

Further, referring to fig. 1 and 4, a recovery pipe 17 is arranged on the outer wall of one side of the filter tank 2 close to the servo motor 11, the tail end of the recovery pipe 17 is communicated with the top of the crushing tank 1, a control valve is arranged at the bottom of the recovery pipe 17, an air suction pump 18 is arranged on the outer wall of the recovery pipe 17, and the recovery pipe 17 sucks the raw materials which do not meet the requirements at the bottom of the filter tank 2 into the top of the crushing tank 1 so as to crush the raw materials in the crushing tank 1 again until the raw materials meet the requirements.

The working principle is as follows: when the device works, raw materials enter the crushing box 1 through the airflow pipe 4 and collide with each other to be crushed under the drive of high-speed airflow, the crushed raw materials are collected towards the discharge chute 5 under the action of the slope 7, the crushed raw materials collected in the discharge chute 5 are conveyed to the filter box 2 through the conveying pipe 6 at the bottom of the discharge chute 5 to be filtered, the driving motor 9 drives the rotating roller 8 to rotate at the same time, the crushed raw materials collected in the discharge chute 5 move continuously, the raw materials are not easy to accumulate, the discharge chute 5 is prevented from being blocked, the crushed raw materials are conveyed into the filter box 2 through the conveying pipe 6, at the moment, the raw materials fall from the top of the filter box 2, the filter screens 16 with different apertures perform multi-stage filtration on the crushed raw materials, the raw materials after the multi-stage filtration are the raw materials meeting the requirements, the filter screens 16 separate the raw materials which do not meet the requirements, and then discharge the raw materials meeting the requirements through the discharge pipe, the inconsistent raw materials are filtered on the filter screen 16, during filtering, the vibration motor 14 in the control tank 12 drives the fixing frame 13 to vibrate when the filter screen 16 filters the raw materials, so that the filter screen 16 shakes, the filter screen 16 shakes to drive the raw materials to shake together, the raw materials are convenient to filter, the raw materials are prevented from remaining on the filter screen 16 to cause the blockage of the filter screen 16, thereby influencing the filtering work, the buffer spring 15 reduces the vibration force of the vibration motor 14, the raw materials are prevented from falling on the mounting plate 10 due to overlarge vibration amplitude, after filtering is completed, the servo motor 11 drives the mounting plate 10 to rotate to drive the filter screen 16 to rotate to pour the raw materials left on the filter screen 16 down to enable the raw materials to fall on the bottom of the filter box 2, when the mounting plate 10 overturns, the filter screen 16 overturns, the aperture of the filter screen 16 is increased from top to bottom, and the vibration motor 14 vibrates simultaneously, so that the residual raw materials on the filter screen 16 fall on the bottom of the filter tank 2 to be convenient for the recovery pipe 17 to process uniformly, and the recovery pipe 17 pumps the raw materials which do not meet the requirements at the bottom of the filter tank 2 into the top of the crushing tank 1 to crush the raw materials in the crushing tank 1 again until the raw materials meet the requirements.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a flat fluid energy mill that can prevent stifled automatically, is including smashing case (1) and rose box (2), its characterized in that, it welds in rose box (2) top to smash case (1), it all is provided with observation window (3) with rose box (2) outer wall to smash case (1) outer wall, observation window (3) respectively with smash case (1), rose box (2) looks adaptation, it all is provided with air current pipe (4) to smash case (1) both sides side outer wall, rose box (2) one side outer wall is provided with the discharging pipe.

2. The flat type jet mill capable of automatically preventing blockage according to claim 1, characterized in that a discharge chute (5) is formed in the inner wall of the bottom of the milling box (1), a conveying pipe (6) communicated with the top of the filter box (2) is arranged on the outer wall of the bottom of the discharge chute (5), and slopes (7) matched with the discharge chute (5) are arranged on the periphery of the inner wall of the bottom of the milling box (1).

3. The flat jet mill capable of automatically preventing blockage according to claim 2, characterized in that a rotating roller (8) is rotatably installed inside the discharge chute (5), a driving groove is formed in one side of the inner wall of the bottom of the milling box (1), a driving motor (9) is installed on the inner wall of the driving groove, and an output shaft of the driving motor (9) is connected with the rotating roller (8).

4. The flat jet mill capable of automatically preventing blockage according to claim 1, characterized in that a mounting plate (10) is rotatably mounted on the inner wall of the filter box (2), a servo motor (11) is mounted on the outer wall of one side of the filter box (2) through a bolt, an output shaft of the servo motor (11) is connected with the mounting plate (10), a mounting groove is formed in the middle of the mounting plate (10), control grooves (12) are formed in the inner walls of the two sides of the mounting groove, a fixing frame (13) is slidably mounted on the inner wall of the control groove (12), and the fixing frame (13) is matched with the mounting groove.

5. The flat jet mill capable of automatically preventing blockage according to claim 4, characterized in that a vibration motor (14) is installed on the inner wall of the bottom of the control groove (12), the top of the vibration motor (14) is connected with a fixed frame (13), a buffer spring (15) is welded on the inner wall of the top of the control groove (12), and the bottom of the buffer spring (15) is connected with the fixed frame (13).

6. The flat jet mill capable of automatically preventing blockage according to claim 4, characterized in that the inner wall of the fixing frame (13) is provided with filter screens (16) which are distributed equidistantly, the aperture of the filter screens (16) is reduced from top to bottom, and the filter screens (16) are matched with the fixing frame (13).

7. The flat jet mill capable of automatically preventing blockage according to claim 1, characterized in that a recovery pipe (17) is arranged on the outer wall of one side of the filter box (2) close to the servo motor (11), the tail end of the recovery pipe (17) is communicated with the top of the mill box (1), a control valve is arranged at the bottom of the recovery pipe (17), and an air suction pump (18) is arranged on the outer wall of the recovery pipe (17).

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