CN212048850U - Building concrete production is with preventing stifled former feed bin - Google Patents

Abstract

The utility model discloses a building concrete production is with preventing stifled former feed bin, including the storehouse body, the storehouse body is by the storage section of integrative intercommunication, go out the material section and constitute, the internal stifled mechanism of preventing that is equipped with of storehouse, prevent that stifled mechanism includes the connecting pipe, the fried dough twist pole, the transmission pipe, the connecting pipe is for falling L shape, the transmission pipe is L shape, both are the zigzag through the fried dough twist pole and peg graft, the adaptation is pegged graft in the transmission pipe has the movable rod, movable rod one end passes through the spring and links to each other with the transmission intraductal wall, the movable rod other end extends to outside the transmission pipe and even has the scraper blade, the slope setting of the scraper blade outside for adapting to go out the material section lateral wall, this application can carry out the material to discharge gate department and mix, the cooperation vibrator is showing the ejection of compact.

Description

Building concrete production is with preventing stifled former feed bin

Technical Field

The utility model relates to a building concrete technical field, concretely relates to building concrete production is with preventing stifled former feed bin.

Background

The storage bin is a common storage device in a bulk material handling mechanized system, mainly has the functions of intermediate storage, system buffering, material proportion discharge and the like, and is often matched with material processing machinery (such as a screw machine, an extruder and the like) to supply materials. For some materials, such as rubber particles, the friction force between the particles is large due to the material, which inevitably causes the problems of poor overall fluidity of the materials, blockage or unsmooth and discontinuous blanking, material bridging and the like at the blanking port of the storage bin.

In the related prior art, in order to solve the problem of blockage of a stock bin or unsmooth material blanking, a conventional method is adopted in which a vibration excitation device such as a vibration motor is arranged in the stock bin so as to excite the wall of the stock bin to vibrate by the vibration excitation device, so that the material is driven to move, and the smoothness of blanking is improved. However, since the wall of the storage bin is subject to the excitation frequency of the vibration motor along with the vibration frequency of the vibration device, a vibration blind area exists in the storage bin, and the material cannot receive the vibration of the wall in the vibration blind area, so that the fluency improvement of the material is only reflected in a certain range close to a vibration source. In addition, when the blockage or the flow is not smooth, the materials in the material bin are more dense along with the operation of the vibration motor, and the blanking and dredging difficulty is increased.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a building concrete production is with preventing stifled former feed bin, can carry out the material to discharge gate department and mix, the cooperation vibrator is showing the ejection of compact speed that has improved the material, prevents stifled effectual, and easy and simple to handle, and the controllability is strong, and it is good to synthesize the practicality.

The utility model provides a building concrete production is with preventing stifled former feed bin, includes the storehouse body, and the storehouse body comprises storage section, the play material section of integrative intercommunication, and the storage section is hollow cylinder, goes out the material section and is the hollow round platform that falls, goes out the material section bottom and has seted up the discharge gate, the internal stifled mechanism of preventing that is equipped with of storehouse, prevents stifled mechanism and include connecting pipe, fried dough twist stem, driving pipe, and the connecting pipe is the shape of falling L, and the driving pipe is L shape, and both are the zigzag through fried dough twist stem peg graft, and the adaptation is pegged graft in the driving pipe has the movable rod, and movable rod one end passes through the spring and links to each other with the driving pipe inner wall, and the movable rod other end extends to outside.

As a further improvement of the utility model: connecting pipe one end sets firmly in storehouse body inner wall, and the other end is vertical to be located on storehouse body center axis and the bottom does not seal the setting.

As a further improvement of the utility model: the outer wall of the bin body is provided with a fan, the air inlet end of the fan is communicated with the atmosphere, and the air outlet end of the fan is communicated with the inner cavity of the connecting pipe through a pipeline.

As a further improvement of the utility model: the fluted bar sets firmly in the vertical section inner chamber of connecting pipe, the vertical section inner wall of driving pipe be equipped with the thread groove of fluted bar adaptation, both through rotatable the cup jointing of thread groove, the piston piece has been cup jointed on the vertical section upper end of driving pipe, the piston piece closely laminates with the vertical section inner wall of connecting pipe.

As a further improvement of the utility model: the inner wall of the transmission pipe is provided with a vibrator.

As a further improvement of the utility model: the outer wall of the horizontal section of the transmission pipe is provided with crushing teeth.

Has the advantages that:

1. the utility model discloses prevent stifled former feed bin is equipped with and prevents stifled mechanism, can carry out the material to discharge gate department and mix, and the cooperation vibrator is showing the ejection of compact speed that has improved the material, prevents stifled effectual, and easy and simple to handle, and the controllability is strong, and comprehensive practicality is good.

2. Adopt the spiral transmission principle of twist pole (the rotation of similar hand push flying saucer rises), during the use, aerify or bleed the atmospheric pressure of adjusting the connecting tube through the fan to push-and-pull transmission pipe relative twist pole is upper and lower movable, owing to be threaded connection, consequently, can rotate the activity in the activity from top to bottom, realizes the horizontal rotation and the up-and-down motion of transmission pipe through the atmospheric pressure regulation promptly, has effectively improved the ejection of compact smoothness nature of discharge gate department, prevents stifled effectual. The vibrator that sets up in the cooperation driving pipe has further guaranteed to prevent stifled effect when stirring, and the pine material dispersibility is good.

3. The interpolation has the movable rod in the driving pipe, but through the activity of piston piece two sliding, in the use, along with the downstream of driving pipe, the scraper blade touches mutually with ejection of compact section inner wall to continuous pressurized for the spring is compressed, and the movable rod is compressed to the horizontal segment of driving pipe in, and the extension length of movable rod reduces the reduction in order to adapt to radius platform internal diameter promptly. Otherwise, along with the promotion upwards of driving pipe (the fan outwards bleeds, and the pressure reduces in the connecting pipe, and the driving pipe shifts up), the spring reconversion, the movable rod outwards stretches out once more, and whole in-process guarantees that the scraper blade touches mutually with ejection of compact section inner wall, improves the pine material effect.

4. The outer wall of the horizontal section of the transmission pipe is provided with crushing teeth, and the crushing teeth can strike surrounding raw materials to loosen the raw materials along with the movement of the transmission pipe, so that the falling of the materials is accelerated.

Drawings

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

FIG. 2 is a schematic view of the connecting tube and the twist bar of the present invention;

FIG. 3 is a schematic view of the driving pipe of the present invention;

FIG. 4 is a top view of the vertical section of the driving pipe of the present invention;

in the figure: 1 storage section, 2 discharge section, 3 anti-blocking mechanism, 31 connecting pipe, 32 twist rod, 33 transmission pipe, 331 piston block, 332 vibrator, 333 crushed aggregate tooth, 34 movable rod, 341 spring, 35 scraper blade, 4 fan.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a building concrete production is with preventing stifled former feed bin, as shown in fig. 1 to 4, including the storehouse body, the storehouse body comprises storage section 1, the play material section 2 of integrative intercommunication, and storage section 1 is hollow cylinder, goes out material section 2 and for hollow round platform that falls, goes out 2 bottoms in material section and has seted up the discharge gate, the internal stifled mechanism 3 that prevents that is equipped with of storehouse, prevents that stifled mechanism 3 includes connecting pipe 31, fluted twist stem 32, driving pipe 33, and connecting pipe 31 is for falling L shape, and driving pipe 33 is L shape, and both are the zigzag through twisted stem 32 and peg graft.

One end of the connecting pipe 31 is fixedly arranged on the inner wall of the bin body, the other end is vertically arranged on the central axis of the bin body, and the bottom end of the connecting pipe is not sealed; the twist rod 32 sets firmly in the vertical section inner chamber (coaxial line setting) of connecting pipe 31, and the vertical section inner wall of driving pipe 33 is equipped with the thread groove with twist rod 32 adaptation, and both cup joint through the thread groove is rotatable, and piston block 331 has been cup jointed on the vertical section upper end of driving pipe 33, and piston block 331 closely laminates with the vertical section inner wall of connecting pipe 31.

The outer wall of the bin body is provided with a fan 4, the air inlet end of the fan 4 is communicated with the atmosphere, and the air outlet end is communicated with the inner cavity of the connecting pipe 31 through a pipeline. The blower is internally provided with a pumping dual-purpose pump, and when the blower is used, the piston block is pushed to move upwards or downwards by inflating and pressurizing or exhausting outwards and decompressing in the connecting pipe, so that the downward pressing or upward pulling force application of the transmission pipe is realized.

The adaptation is pegged graft in the driving pipe 33 and is had the movable rod 34, and spring 341 and driving pipe 33 inner wall are passed through to movable rod 34 one end and are linked to each other (as shown, the driving pipe inner wall can set up the connecting rod, and the spring other end just links firmly with the connecting rod), and the movable rod 34 other end extends to driving pipe 33 outer and is connected with scraper blade 35, and the scraper blade 35 outside sets up for the slope of adapting to 2 lateral walls of ejection of compact section.

Further, the vibrator 332 may be installed on the inner wall of the driving pipe 33. The vibrator adopts the existing conventional vibration device, can be directly installed and used through commercial procurement, and is not limited herein.

The outer wall of the horizontal section of the transmission pipe 33 is provided with crushing teeth 333.

The utility model discloses prevent stifled former feed bin is equipped with and prevents stifled mechanism, can carry out the material to discharge gate department and mix, and the cooperation vibrator is showing the ejection of compact speed that has improved the material, prevents stifled effectual, and easy and simple to handle, and the controllability is strong, and comprehensive practicality is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a building concrete production is with preventing stifled former feed bin, includes the storehouse body, and the storehouse body comprises storage section, the ejection of compact section of integrative intercommunication, and the storage section is hollow cylinder, and the ejection of compact section is hollow round platform that falls, and its characterized in that has been seted up to ejection of compact section bottom: the internal stifled mechanism of preventing that is equipped with of storehouse, stifled mechanism include connecting pipe, fried dough twist pole, driving pipe, and the connecting pipe is for falling L shape, and the driving pipe is L shape, and both are the zigzag through fried dough twist pole and peg graft, and the adaptation is pegged graft in the driving pipe has the movable rod, and movable rod one end is passed through the spring and is linked to each other with the driving pipe inner wall, and the movable rod other end extends to the driving pipe outside and even has the scraper blade, and the scraper blade outside sets up for the slope that adapts to out.

2. The anti-blocking raw material bin for building concrete production according to claim 1, characterized in that: one end of the connecting pipe is fixedly arranged on the inner wall of the bin body, the other end of the connecting pipe is vertically arranged on the central axis of the bin body, and the bottom end of the connecting pipe is not sealed.

3. The anti-blocking raw material bin for building concrete production according to claim 2, characterized in that: the bin body outer wall is equipped with the fan, and fan air inlet end and atmosphere intercommunication, air-out end pass through pipeline and connecting pipe inner chamber intercommunication.

4. The anti-blocking raw material bin for building concrete production according to claim 2, characterized in that: the fluted bar sets firmly in the vertical section inner chamber of connecting pipe, the vertical section inner wall of driving pipe be equipped with the thread groove of fluted bar adaptation, both through rotatable the cup jointing of thread groove, the piston piece has been cup jointed on the vertical section upper end of driving pipe, the piston piece closely laminates with the vertical section inner wall of connecting pipe.

5. The anti-blocking raw material bin for building concrete production according to claim 1, characterized in that: and the inner wall of the transmission pipe is provided with a vibrator.

6. The anti-blocking raw material bin for building concrete production according to claim 1, characterized in that: and crushing teeth are arranged on the outer wall of the horizontal section of the transmission pipe.

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