CN217947001U

CN217947001U - Telescopic sliding barrel device with unpowered dust suppression unit

Info

Publication number: CN217947001U
Application number: CN202221813280.4U
Authority: CN
Inventors: 林树志; 于德俊; 章琅浩
Original assignee: Shanghai Global Machinery Co ltd
Current assignee: Shanghai Global Machinery Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-02
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a flexible swift current barreled of unpowered dust suppression unit in area, including flexible swift current festival, be equipped with unpowered dust suppression unit in the flexible swift current festival, flexible swift current festival upper end is provided with the awl fill, flexible swift current festival lower extreme is provided with integrated cover, and the outside cover of flexible swift current festival is equipped with the protection sack, forms annular air duct between protection sack and the flexible swift current festival, and the awl fill outer lane is equipped with a fixed cover, and the lower extreme of fixed cover is connected with protection sack upper end through last larynx hoop, and protection sack lower extreme is connected with integrated cover upper portion through larynx hoop down, and one side of fixed cover is provided with external wind gap, and external wind gap is through fixed cover inner chamber and above-mentioned annular air duct intercommunication. Has the advantages that: 1. inhibiting dust from flying outwards; 2. the adaptability is strong; 3. the device is particularly suitable for the distribution of grain on the side wall of the silo and the loading, transportation and distribution of various types of materials; 4. the dust suppression effect and the discharge amount can be adjusted; 5. the middle feeding is adopted, and the occupied space is small.

Description

Telescopic sliding barrel device with unpowered dust suppression unit

Technical Field

The utility model relates to a technical field of discharge apparatus, specific flexible swift current barreled that area was unpowered presses down dirt unit that says so, in particular to its mechanical connection structure.

Background

In the material loading, transporting and distributing process, dust is easy to raise, and the existing dust suppression mechanism cannot well suppress dust diffusion. There is still a need for further improvements to the prior art.

Disclosure of Invention

An object of the utility model is to provide a flexible swift current barreled of unit is pressed down to unpowered in area is put, and it can restrain the dust and raise outward, presses down dirt effect and discharge capacity adjustable. Overcomes the defects in the prior art.

In order to realize the purpose, the technical scheme of the utility model is that: the telescopic sliding barrel device with the unpowered dust suppression unit comprises a telescopic sliding section, wherein the unpowered dust suppression unit is arranged in the telescopic sliding section, a cone hopper is arranged at the upper end of the telescopic sliding section, an integrated cover is arranged at the lower end of the telescopic sliding section, a protective cloth bag is arranged on the outer cover of the telescopic sliding section, an annular air channel is formed between the protective cloth bag and the telescopic sliding section, a fixed cover is arranged on the outer ring of the cone hopper, the lower end of the fixed cover is connected with the upper end of the protective cloth bag through an upper hose clamp, the lower end of the protective cloth bag is connected with the upper portion of the integrated cover through a lower hose clamp, an external air port is arranged on one side of the fixed cover, and the external air port is communicated with the annular air channel through an inner cavity of the fixed cover.

The utility model discloses a flexible swift current barreled of area unpowered dust suppression unit is put, beneficial effect: 1. inhibiting dust from flying outwards; 2, strong adaptability; 3. the device is particularly suitable for the distribution of grain on the side wall of the silo and the loading and transportation distribution of materials in various forms; 4. the dust suppression effect and the discharge amount can be adjusted; 5, feeding in the middle, and occupying small space.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a first usage state diagram of the telescopic slide.

Fig. 3 is a second state diagram of the telescopic slide.

FIG. 4 is a schematic structural diagram of the unpowered dust suppression unit.

FIG. 5 is a top view of the unpowered dust suppression unit.

Detailed Description

The invention will be further described with reference to the accompanying drawings.

The utility model discloses a flexible swift current barreled of dirt unit is pressed down in unpowered area is put, it lies in different from prior art: the dust suppression device comprises a telescopic chute section 1, wherein an unpowered dust suppression unit 2 is arranged in the telescopic chute section 1, a cone bucket 3 is arranged at the upper end of the telescopic chute section 1, an integrated cover 4 is arranged at the lower end of the telescopic chute section 1, a protective cloth bag 5 is arranged on the outer cover of the telescopic chute section 1, an annular air duct 6 is formed between the protective cloth bag 5 and the telescopic chute section 1, a fixed cover 7 is arranged on the outer ring of the cone bucket 3, the lower end of the fixed cover 7 is connected with the upper end of the protective cloth bag 5 through an upper hose clamp 8, the lower end of the protective cloth bag 5 is connected with the upper portion of the integrated cover 4 through a lower hose clamp 9, an external air inlet 10 is arranged on one side of the fixed cover 7, and the external air inlet 10 is communicated with the annular air duct 6 through the inner cavity of the fixed cover 7.

In specific implementation, the telescopic sliding section 1 is formed by sleeving a plurality of cylinders 11, and the diameters of the adjacent cylinders 11 are sequentially decreased progressively, so that the cylinders can extend downwards and retract upwards.

In specific implementation, an inner cone 12 is arranged in the unpowered dust suppression unit 2, and the inner cone is composed of an upper cone part 13 located at the upper part and a lower cone part 14 located at the lower part, wherein the cone tip of the upper cone part 13 is upward, the cone tip of the lower cone part 14 is downward, and a conical flow channel 15 is formed between the outer wall of the lower cone part 14 and the inner cavity wall at the lower end of the unpowered dust suppression unit 2. The inner cone 12 structure can form a compact material column 25 for material flow, prevents dust from flying, and is suitable for grain, chemical fertilizer and other granular goods.

In specific implementation, the upper end of the upper conical part 13 is provided with a connecting rod 16, and the connecting rod 16 is fixedly connected with the inner cavity wall of the unpowered dust suppression unit 2 through a transverse bracket 17.

When the device is specifically implemented, a driving lifting mechanism 18 is arranged on one side of the fixed cover 7, a guide wheel set 22 is respectively arranged on the outer walls of two sides of the fixed cover 7, a guide wheel set 22 is further arranged on the outer wall, close to the driving lifting mechanism 18, of the fixed cover 7, a steel wire rope fixing piece 19 corresponding to the guide wheel set 22 is arranged on the outer wall of the integrated cover 4, the driving lifting mechanism 18 is driven by a speed reducer and a motor, three groups of driving wheels 20 are arranged at the position of the driving lifting mechanism 18, the driving wheels 20, the guide wheel sets 22 and the steel wire rope fixing piece 19 are sequentially connected through a steel wire rope 21, and the driving wheels 20 are driven by the speed reducer and the motor.

In specific implementation, the inner cavity of the unpowered dust suppression unit 2 at the upper part of the inner cone 12 forms a storage area 23.

In the concrete implementation, the feed inlet (cone hopper) of the device is hermetically connected with a pipeline to be discharged. The angle between the two is ensured to be consistent. The material must fill the outlet, otherwise, the dust suppression effect will be poor

In the actual operation process, the telescopic chute barrel is manually descended to the bottom preset position, after the horizontal gate is opened, in the unloading and loading process, an operator needs to be full attentive to closely observe the height change of the material 24, and timely control the telescopic chute barrel to ascend along with the height of the material, the quantity of the telescopic chute barrel cannot be increased at each time, the rubber hanging curtain is always in contact with the stockpile, when the stockpile is about to ascend to the top of the carriage, the horizontal gate is timely closed, and then the telescopic chute barrel is controlled to continuously ascend to the high preset position. After a material pile is finished, an operator prompts a driver to move the vehicle forwards to carry out loading of the next material pile, so that the materials are slowly stacked from front to back until the carriage is full.

The foregoing is a more detailed description of the invention, taken in conjunction with the accompanying preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described above. For those skilled in the art of the present invention, for example, the object to be fixed is a circular object that is not an energy accumulator, or the structures of the lower support and the upper support of the energy accumulator are different, but the fixing mechanism is the same, and so on. Without departing from the concept of the present invention, a plurality of simple deductions or replacements can be made, all of which should be considered as belonging to the protection scope of the present invention.

Claims

1. The flexible swift current barreled of unit is pressed down to unpowered in area is put, its characterized in that: the dust suppression device is characterized by comprising a telescopic chute section (1), wherein a powerless dust suppression unit (2) is arranged in the telescopic chute section (1), a cone hopper (3) is arranged at the upper end of the telescopic chute section (1), an integrated cover (4) is arranged at the lower end of the telescopic chute section (1), a protective cloth bag (5) is covered outside the telescopic chute section (1), an annular air duct (6) is formed between the protective cloth bag (5) and the telescopic chute section (1), a fixed cover (7) is arranged on the outer ring of the cone hopper (3), the lower end of the fixed cover (7) is connected with the upper end of the protective cloth bag (5) through an upper hose clamp (8), the lower end of the protective cloth bag (5) is connected with the upper portion of the integrated cover (4) through a lower hose clamp (9), an external air port (10) is arranged on one side of the fixed cover (7), and the external air port (10) is communicated with the annular air duct (6) through the inner cavity of the fixed cover (7).

2. The telescopic bucket device with unpowered dust suppression unit according to claim 1, wherein: the telescopic sliding section (1) is formed by sleeving a plurality of sections of cylinders (11), and the diameters of the adjacent cylinders (11) are sequentially decreased progressively, so that the cylinders can extend downwards and retract upwards.

3. A telescopic drum arrangement with unpowered dust suppression unit according to claim 1, characterized by: an inner cone (12) is arranged in the unpowered dust suppression unit (2), the inner cone is composed of an upper cone portion (13) located at the upper portion and a lower cone portion (14) located at the lower portion, the cone tip of the upper cone portion (13) faces upwards, the cone tip of the lower cone portion (14) faces downwards, and a conical flow channel (15) is formed between the outer wall of the lower cone portion (14) and the inner cavity wall of the lower end of the unpowered dust suppression unit (2).

4. A telescopic drum arrangement with unpowered dust suppression unit according to claim 3, characterized by: the upper end of the upper conical part (13) is provided with a connecting rod (16), and the connecting rod (16) is fixedly connected with the inner cavity wall of the unpowered dust suppression unit (2) through a transverse bracket (17).

5. A telescopic drum arrangement with unpowered dust suppression unit according to claim 1, characterized by: fixed cover (7) one side is equipped with drive elevating system (18), be equipped with a guide pulley group (22) on the outer wall of fixed cover (7) both sides respectively, still be equipped with a guide pulley group (22) on the outer wall that fixed cover (7) are close to drive elevating system (18), be equipped with wire rope mounting (19) that correspond with above-mentioned guide pulley group (22) on integrated cover (4) outer wall, drive elevating system (18) are by speed reducer and motor drive, drive elevating system (18) department is equipped with three group drive wheel (20), guide pulley group (22), wire rope mounting (19) connect gradually through wire rope (21), drive wheel (20) are by speed reducer and motor drive.

6. A telescopic drum arrangement with unpowered dust suppression unit according to claim 3, characterized by: the inner cavity of the unpowered dust suppression unit (2) at the upper part of the inner cone (12) forms a material storage area (23).