CN111532601A

CN111532601A - Liquid circulation arch breaking device for storage bin

Info

Publication number: CN111532601A
Application number: CN202010419664.7A
Authority: CN
Inventors: 段敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-08-14

Abstract

The invention relates to the technical field of blanking equipment and discloses a liquid circulation arch breaking device for a storage bin, which comprises the storage bin, wherein an arch breaking device is fixedly arranged in an inner cavity of the storage bin, a fixing bolt is arranged on the side surface of the arch breaking device, the arch breaking device is arranged with the storage bin through the fixing bolt, a liquid level sensor is fixedly arranged inside the fixing bolt, a water inlet is formed in the left side of the storage bin and penetrates through the storage bin and the arch breaking device, a vibration device is fixedly arranged in the inner cavity of the arch breaking device, a magnet is arranged inside the vibration device, and a plastic ring is arranged outside the magnet. This feed bin is with broken device that encircles of liquid circulation installs integral broken device that encircles through the lateral wall at feed bin inner chamber bottom for the material with the whole inside wall contact that encircles the device, increased area of contact, can improve broken efficiency of encircleing and the efficiency of unloading, in addition through broken inside fluid of encircleing the device as transmission medium, only need use two vibrator can, reduced energy output.

Description

Liquid circulation arch breaking device for storage bin

Technical Field

The invention relates to the technical field of blanking equipment, in particular to a liquid circulation arch breaking device for a storage bin.

Background

The feed bin is when unloading, because the bore of bottom feed opening is less, the efficiency of unloading is very low, and the bottom of feed bin is the inclined plane setting in addition, and the material receives the extrusion force of feed bin side and the bearing power on feed bin bottom inclined plane easily and leads to blockking up, forms an arched jam face, consequently needs to break the jam state that encircles the device and destroys the material.

The existing arch breaking device is generally a pneumatic arch breaker, high-speed gas is flushed into the arch breaker, a rubber pad at the top of the arch breaker is quickly shaken under the pressure of the high-speed gas, and the shaking of the rubber pad destroys the fixed state of materials, so that the materials can be continuously discharged; however, the problems of the pneumatic arch breaker are that: the contact area of the rubber pad and the materials is limited, generally, more than ten arch breaking devices are required to be used simultaneously by one hopper to ensure the blanking efficiency, the energy consumption is more in the using process, and the arch breaking effect is poor.

Disclosure of Invention

The invention provides a liquid circulation arch breaking device for a storage bin, which has the advantages of comprehensively breaking an arch by liquid circulation flowing impact arch breaking device, improving vibration amplitude by forming interference waves by interference bulges, and achieving high-efficiency blanking, and solves the problems in the background art.

The invention provides the following technical scheme: a liquid circulation arch breaking device for a storage bin comprises the storage bin, wherein an arch breaking device is fixedly installed in an inner cavity of the storage bin, a fixing bolt is installed on the side face of the arch breaking device, the arch breaking device is installed with the storage bin through the fixing bolt, a liquid level sensor is fixedly installed inside the fixing bolt, a water inlet is formed in the left side of the storage bin in a penetrating mode through the storage bin and the arch breaking device, a vibration device is fixedly installed in the inner cavity of the arch breaking device, a magnet is arranged inside the vibration device, a plastic ring is arranged outside the magnet, a coil is fixedly installed on the inner side of the plastic ring, a rubber membrane is fixedly installed on the left side of the plastic ring and fixedly installed on the inner wall of the vibration device, an interference bulge is arranged at the bottom of the inner cavity of the arch breaking device, fluid is filled in the arch breaking device, and a drain valve is connected with the arch, and the front surface of the storage bin is provided with an LED warning lamp.

Preferably, the arch breaking device is made of soft materials, the arch breaking device is funnel-shaped, and the top of the arch breaking device is arranged in an inclined plane.

Preferably, the rubber membrane is circular in shape and has a diameter of 20 cm.

Preferably, the fluid filling is water at ambient temperature greater than or equal to 0 ℃.

Preferably, the two groups of coils are symmetrically distributed on the left side and the right side of the arch breaking device, and the phase difference of alternating currents introduced into the two coils is an even number of phases.

Preferably, the interference protrusions are circular protrusions arranged on the inner wall of the arch breaking device, and the distance between every two adjacent interference protrusions is even times of a displacement vector in a single period when the coil is used as a vibration wave source.

The invention has the following beneficial effects:

1. this feed bin is with broken device that encircles of liquid circulation installs integral broken device that encircles through the lateral wall at feed bin inner chamber bottom for the material with the whole inside wall contact that encircles the device, increased area of contact, can improve broken efficiency of encircleing and the efficiency of unloading, in addition through broken inside fluid of encircleing the device as transmission medium, only need use two vibrator can, reduced energy output.

2. This feed bin is with broken device that encircles of liquid circulation is provided with the interference arch through the bottom at broken device inner chamber that encircles, and when the liquid that flows was through interfering the arch, owing to interfere bellied law setting for the fluid produces and interferes with the wave, and the formation that interferes with the wave further improves vibrator to the vibrations of broken device bottom, guarantees to break the device bottom and also can produce great wriggling fluctuation, has further improved the efficiency of unloading.

Drawings

FIG. 1 is a structural sectional view of an arch breaking device according to the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1;

FIG. 3 is a schematic view of a storage bin according to the present invention;

fig. 4 is a schematic perspective view of the arch breaking device according to the present invention.

In the figure: 1. a storage bin; 2. an arch breaking device; 3. fixing the bolt; 4. a liquid level sensor; 5. a water inlet; 6. a vibration device; 7. a magnet; 8. a plastic ring; 9. a coil; 10. a rubber film; 11. an interference bump; 12. a fluid; 13. a drain valve; 14. LED warning light.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a liquid circulation arch breaking device for a storage bin comprises a storage bin 1, an arch breaking device 2 is fixedly installed in an inner cavity of the storage bin 1, a fixing bolt 3 is installed on the side surface of the arch breaking device 2, the arch breaking device 2 is installed with the storage bin 1 through the fixing bolt 3, a liquid level sensor 4 is fixedly installed inside the fixing bolt 3, a water inlet 5 is arranged on the left side of the storage bin 1 penetrating through the storage bin 1 and the arch breaking device 2, a vibration device 6 is fixedly installed in the inner cavity of the arch breaking device 2, a magnet 7 is arranged inside the vibration device 6, a plastic ring 8 is arranged outside the magnet 7, coils 9 are fixedly installed on the inner side of the plastic ring 8, the coils 9 are symmetrically distributed on the left side and the right side of the arch breaking device 2, the alternating current phase difference introduced by the two coils 9 is an even number phase, a rubber film 10 is fixedly installed on the left side of the, the bottom of the inner cavity of the arch breaking device 2 is provided with interference bulges 11, the interference bulges 11 are circular bulges arranged on the inner wall of the arch breaking device 2, the distance between every two adjacent interference bulges 11 is even times of a displacement vector in a single period when a coil 9 is used as a vibration wave source, the inner part of the arch breaking device 2 is filled with fluid 12, the filler of the fluid 12 is water when the ambient temperature is higher than or equal to 0 ℃, the filler of the fluid 12 can be selected from oil or alcohol when the ambient temperature is lower than 0 ℃, the filler of the fluid 12 can be frozen, so that the rubber film 10 has good sealing performance, the part, close to a discharge port, of the bottom of the storage bin 1 penetrates through the storage bin 1 and the arch breaking device 2 and is connected with a drain valve 13, the drain valve 13 is used for discharging the fluid 12 filled in the arch breaking device 2, the front surface of the storage bin 1 is provided with an LED warning lamp 14, through the arrangement of the interference bulges 11, when the fluid 12 in the arch breaking device 2, can make fluid 12 overturn and disturb protruding 11 and to the inboard surge of feed bin 1, and because disturb protruding 11 for regular setting for the wave of surging produces and disturbs the wave, has bigger power potential energy, consequently can guarantee to break the vibrations effect of encircleing 2 bottoms of device, guarantees the efficiency of unloading.

The arch breaking device 2 is made of soft materials, the arch breaking device 2 is funnel-shaped, the top of the arch breaking device 2 is arranged in an inclined plane, the rubber film 10 is circular, the diameter of the rubber film 10 is 20cm, the arch breaking device 2 can be made of silica gel, the silica gel has very good friction resistance, so that the arch breaking device 2 is prevented from being worn obviously after being contacted with materials for a long time, and in addition, the inclined plane at the top of the arch breaking device 2 can prevent the materials from being accumulated on the top of the arch breaking device 2 and being incapable of discharging; the rubber membrane 10 is arranged in a circular shape with the diameter of 20cm, so that the rubber membrane 10 and the fluid 12 can be ensured to have enough contact area, and the vibration efficiency is ensured.

The theory of operation, when this device work, at first will break through four fixing bolt 3 and encircle device 2 and be fixed in the inner chamber of feed bin 1, discharge into the inner chamber that the device 2 was encircleed to the breakage through water inlet 5 afterwards, when fluid 12 overflowed level sensor 4, LED warning light 14 circular telegram is lighted and is sent out signal notice fluid 12 and fill and finish, when needs carried out the unloading, 6 intermittent type rules work of two vibrator, and the theory of operation is: alternating current is introduced into the coil 9, and the coil 9 with the alternating current is driven by the magnet 7 to move left and right through the plastic ring 8; because the rubber membrane 10 is in contact with the fluid 12, the movement of the rubber membrane 10 can push the fluid 12 to surge, the surged fluid 12 can push the inner side surface of the arch breaking device 2 to creep, the bottom of the inner cavity of the arch breaking device 2 is provided with the interference bulge 11, the fluid 12 passing through the interference bulge 11 can form interference waves, and the bottom surging amplitude of the arch breaking device 2 is increased.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is encircleed with liquid cycle to feed bin, includes feed bin (1), its characterized in that: the inner chamber fixed mounting of feed bin (1) has broken device (2) of encircleing, broken the side-mounting of encircleing device (2) has fixing bolt (3), broken device (2) of encircleing is installed through fixing bolt (3) and feed bin (1), the inside fixed mounting of fixing bolt (3) has level sensor (4), the left side of feed bin (1) is run through feed bin (1) and is encircleed device (2) and be equipped with water inlet (5), the inner chamber fixed mounting that encircles device (2) has vibrator (6), the inside of vibrator (6) is equipped with magnet (7), the outside of magnet (7) is equipped with plastic ring (8), the inboard fixed mounting of plastic ring (8) has coil (9), the left side fixed mounting of plastic ring (8) has rubber membrane (10), and the inner wall fixed mounting of rubber membrane (10) and vibrator (6), the bottom of the inner cavity of the arch breaking device (2) is provided with an interference bulge (11), the inside of the arch breaking device (2) is filled with fluid (12), the bottom of the stock bin (1) is close to the position near a feed opening, penetrates the stock bin (1) and is connected with a drain valve (13) with the arch breaking device (2), and the front face of the stock bin (1) is provided with an LED warning lamp (14).

2. The liquid circulation arch breaking device for the storage bin as claimed in claim 1, wherein: the arch breaking device (2) is made of soft materials, the arch breaking device (2) is funnel-shaped, and the top of the arch breaking device (2) is arranged on an inclined plane.

3. The liquid circulation arch breaking device for the storage bin as claimed in claim 1, wherein: the rubber membrane (10) is circular, and the diameter of the rubber membrane (10) is 20 cm.

4. The liquid circulation arch breaking device for the storage bin as claimed in claim 1, wherein: the fluid (12) filling is water at ambient temperature greater than or equal to 0 ℃.

5. The liquid circulation arch breaking device for the storage bin as claimed in claim 1, wherein: the two coils (9) are symmetrically distributed on the left side and the right side of the arch breaking device (2), and the phase difference of alternating currents introduced into the two coils (9) is an even number phase.

6. The liquid circulation arch breaking device for the storage bin as claimed in claim 5, wherein: the interference bulges (11) are circular bulges arranged on the inner wall of the arch breaking device (2), and the distance between every two adjacent interference bulges (11) is an even multiple of a displacement vector in a single period when the coil (9) is used as a vibration wave source.