CN218319525U

CN218319525U - Feeding device

Info

Publication number: CN218319525U
Application number: CN202222048373.9U
Authority: CN
Inventors: 郭世杰
Original assignee: Honggong Technology Co ltd
Current assignee: Honggong Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-17
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a throw material device, which comprises a bracket, the support top is equipped with the line that is used for articulating the ton bag and hangs the mechanism, be equipped with the storage bin on the support, the bottom of storage bin is equipped with the discharge gate, discharge gate department is equipped with the bleeder valve, the top intercommunication of storage bin has the ton bag to throw the feed bin, ton bag is thrown the feed bin and is equipped with ton bag dog-house, ton bag is thrown feed bin department and is equipped with double-layered bag mechanism, the storage bin still is equipped with the pouch dog-house, still be equipped with negative pressure dust removal mechanism on the support, negative pressure dust removal mechanism includes the dust remover, dust exhausting fan, first dust removal pipeline, the second dust removal pipeline, third dust removal pipeline and air lock valve, dust exhausting fan and dust remover intercommunication, first dust removal pipeline one end and dust remover intercommunication, the other end is second dust removal pipeline and third dust removal pipeline intercommunication respectively, second dust removal pipeline one end and ton bag dog-house intercommunication, third dust removal pipeline one end and storage bin intercommunication air lock valve set up on the second dust removal pipeline. The ton bag and the small bag are integrated to feed, and a better dust removal effect is achieved.

Description

Feeding device

Technical Field

The utility model relates to a material input field especially relates to a throw material device.

Background

With the development of science and technology, the productivity level is continuously improved, the production scale is larger and larger, and the requirement of a large-scale production mode can not be met by simple manual small-bag feeding operation. In modern industrial production, the trend is increasingly to rely on automation equipment to increase the operating speed and operating efficiency.

In order to reduce the labor intensity during the material feeding, the solid powder feeding is mostly carried out by adopting automatic equipment such as a feeding station. In the powder industry, in the conveying process of the conventional feeding station, a small bag is often used for feeding for a long time, the efficiency is low, and dust is generated in the feeding process.

Ton bags are commonly called bulk bags, which are flexible packaging containers complying with international standards and have the advantages of moisture resistance, dust resistance, radiation resistance and the like. Generally, when materials in ton bags need to be used, the ton bag feeding frame is used as an auxiliary device to realize feeding of the materials. Present ton bag is thrown material frame and is only had a feed bin that leaks hopper-shaped, when different demands, need change the packet and throw material equipment and ton package and throw material equipment, like this, the enterprise need deposit simultaneously ton package and throw material equipment and packet and throw material equipment, and not only with high costs, take up an area of big, and the workman need operate on two equipment again, and it is very inconvenient to use. In addition, the ton bag is throwing the material in-process, and the dust is still easy to raise the polluted environment, and is great to staff's health influence.

In view of this, it is very important to find a feeding device which is suitable for feeding ton bags and small bags simultaneously and can prevent the environment from being polluted by the dust of the materials.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a feeding device, which integrates a ton bag and a small bag to feed and has better dust removal effect.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a throw material device, includes the support, the support top is equipped with the line that is used for articulating ton bag and hangs the mechanism, be equipped with storage bin on the support, storage bin's bottom is equipped with the discharge gate, discharge gate department is equipped with the bleeder valve, storage bin's top intercommunication has the ton bag to throw the feed bin, ton bag feed bin is equipped with ton bag dog-house, ton bag dog-house department is equipped with the double-layered bag mechanism that is used for carrying out the centre gripping to the exit end of ton bag, storage bin still is equipped with the pouch dog-house, still be equipped with negative pressure dust removal mechanism on the support, negative pressure dust removal mechanism includes dust remover, dust exhausting fan, first dust removal pipeline, second dust removal pipeline, third dust removal pipeline and airlock valve, dust exhausting fan with the dust remover intercommunication, first dust removal pipeline one end and dust remover intercommunication, the other end is second dust removal pipeline and third dust removal pipeline intercommunication respectively, second dust removal pipeline one end with ton bag storehouse intercommunication, third dust removal pipeline one end and stockpile storehouse intercommunication, the airlock valve sets up on the second dust removal pipeline.

Furthermore, the bag clamping mechanism comprises bag clamping cylinders symmetrically arranged on the outer side wall of the ton bag feeding port and a bag clamping plate which is driven by the bag clamping cylinders to move in the vertical direction and has a hollow structure.

Further, go to hang the mechanism including the driving guide rail, with driving guide rail sliding connection's driving and locate on the driving and be used for hanging the lifting hook of ton bag.

Furthermore, the discharge end of the storage bin is of a conical structure with a large upper part and a small lower part.

Further, a cover plate for sealing the small bag feeding port is hinged to the storage bin.

Furthermore, a telescopic cylinder for driving the cover plate to swing is arranged on the storage bin, and a piston rod of the telescopic cylinder is connected with the cover plate.

Furthermore, a vibrator is arranged on the outer wall of the storage bin.

Further, still include controller and pressure sensor, pressure sensor locates in the storage storehouse, pressure sensor with controller electric connection.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The ton bag filled with the materials is moved to the top of a ton bag feeding port through the traveling and hanging mechanism, and then the ton bag is lowered into a ton bag feeding bin through the traveling and hanging mechanism, so that automatic feeding is realized; the outlet end of the ton bag is fixed at the feeding port of the ton bag through the bag clamping mechanism, so that dust overflow during discharging is effectively prevented.

(2) Through dust exhausting fan's suction, ton bag throws feed bin and the inside negative pressure that forms of storage bin, and the dust that the air current that dust exhausting fan produced will fly upward is derived from second dust removal pipeline and third dust removal pipeline and is carried to the dust remover by first dust removal pipeline and remove dust, avoids the dust excessive to the surrounding environment to play the dust removal effect of preferred.

(3) The ton bag is thrown the material and is ended, closes valve and bleeder valve, absolutely dust remover inner chamber and atmosphere UNICOM, dust exhausting fan carries out the negative pressure and exhausts, throw the ton bag and form the vacuum in feed bin and the ton bag, inhale flat ton bag, open and press from both sides bag mechanism, tie up ton bag material mouth, prevent the inflation of ton bag, recycle the line mechanism of lifting and take off the ton bag, the rollup is placed in the assigned position, thereby effectively prevent that the dust from flying upward when getting ton bag process, the polluted environment.

(4) Through setting up pouch dog-house and ton bag dog-house to two kinds of material operation modes of throwing of ton bag and pouch have been integrated at a device, the suitability is strong, and convenient operation reduces workman intensity of labour simultaneously, has greatly improved and has thrown material efficiency.

Drawings

Fig. 1 is a front view of a feeding device provided by the present invention;

fig. 2 is a left side view of a feeding device provided by the present invention;

fig. 3 is a simple schematic view of a feeding device provided by the present invention;

in the figure: 1. a support; 2. a traveling and hoisting mechanism; 3. a storage bin; 31. a discharge valve; 32. a small bag feeding port; 33. a cover plate; 34. a telescopic cylinder; 35. a vibrator; 4. a ton bag feeding bin; 41. a ton bag feeding port; 42. a bag clamping mechanism; 5. a negative pressure dust removal mechanism; 51. a dust remover; 52. a dust removal fan; 53. a first dust removal duct; 54. a second dust removal duct; 55. a third dust removal duct; 56. a choke valve; 6. and (5) bagging the dried bean curd.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "one," "another," and the like are used to distinguish similar elements, and these terms and other similar terms are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Corresponding reference numbers are used throughout the drawings for identical or corresponding elements (e.g., elements identified as "1XX" and "2XX" are structurally identical and functionally similar).

As shown in fig. 1-3, for the utility model provides a pair of throw material device, including support 1, support 1 top is equipped with the line that is used for articulating ton bag 6 and hangs mechanism 2, be equipped with storage bin 3 on support 1, storage bin 3's bottom is equipped with the discharge gate, discharge gate department is equipped with bleeder valve 31, storage bin 3's top intercommunication has ton bag to throw material bin 4, ton bag throws material bin 4 and is equipped with ton bag dog-house 41, ton bag dog-house 41 department is equipped with and is used for carrying out the bag clamping mechanism 42 of centre gripping to ton bag 6's exit end, storage bin 3 still is equipped with pouch dog-house 32, still be equipped with negative pressure dust removal mechanism 5 on the support 1, negative pressure dust removal mechanism 5 includes dust remover 51, dust exhausting fan 52, first dust removal pipeline 53, second dust removal pipeline 54, third dust removal pipeline 55 and airlock valve 56, dust exhausting fan 52 with dust remover 51 communicates, first dust removal pipeline 53 one end communicates with dust remover 51, and the other end is second dust removal pipeline 54 and third dust removal pipeline 55, second dust removal pipeline 54 communicates with second dust removal pipeline 54 one end and airlock 54, second dust removal pipeline 54 communicates on 3, second dust removal pipeline 54, ton bag dog-house 4 communicates on the dust removal pipeline 54, the top communicates with ton bag dog-house 3 communicates.

The utility model discloses in, earlier remove the ton bag 6 that will fill with the material to ton bag dog-house 41 top through going to hang mechanism 2, after that hang mechanism 2 through going and drop to ton bag dog-house 4 inside with ton bag, later fix the exit end of ton bag 6 in ton bag dog-house 41 department through pressing from both sides bag mechanism 42, overflow dirt when effectively preventing the blowing, untie the export of ton bag 6 after that, and simultaneously, dust exhausting fan 52 plays, under dust exhausting fan 52's suction effect, ton bag dog-house 4 and the inside negative pressure that forms of stock bin 3, the air current that dust exhausting fan 52 produced exports the dust that flies upward from second dust removal pipeline 54 and third dust removal pipeline 55 and carries to dust remover 51 by first dust removal pipeline 53 and remove dust, avoid the dust excessive to the surrounding environment, thereby play the dust removal effect of preferred. Ton bag 6 throws the material and finishes, close airlock 56 and bleeder valve 31, absolutely dust remover 51 inner chamber and atmosphere UNICOM, dust exhausting fan 52 carries out the negative pressure exhaust, throw the ton bag and form the vacuum in feed bin 4 and ton bag 6, inhale flat ton bag 6, open and press from both sides bag mechanism 42, tie up the 6 material mouths of ton bag, prevent that ton bag 6 from expanding, it takes off ton bag 6 to recycle line hoist mechanism 2, it places in the assigned position to curl up, thereby effectively prevent to fly upward when getting ton bag 6 process dust, the polluted environment. Through setting up pouch dog-house 32 and ton bag dog-house 41 to two kinds of material operation modes of throwing of ton bag 6 and pouch have been integrateed at a device, and the suitability is strong, and convenient operation reduces workman intensity of labour simultaneously, has greatly improved and has thrown material efficiency.

Preferably, the bag clamping mechanism 42 comprises bag clamping air cylinders symmetrically arranged on the outer side walls of the ton bag feeding port 41, and a bag clamping plate which is driven by the air cylinders to displace in the vertical direction and has a hollow structure.

The utility model discloses in, bag clamping cylinder drive bag clamping plate downstream to the last border of ton bag dog-house 41 to prick the mouth with the outer bag of ton bag 6 and compress tightly in the last border of ton bag dog-house 41, make ton bag 6 and ton bag dog-house 41 form encapsulated situation, the material phenomenon of appearing when preventing the material and putting in. After the whole back that finishes of puting in of material in ton bag 6, ton bag 6 inhales flat back, and bag clamping cylinder drive bag clamping plate upward movement loosens the outer bag of ton bag 6 and pricks the mouth, and the line hangs mechanism 2 and drives ton bag 6 and shift up and remove it to the assigned position, carries out the operation of puting in of next material. Of course, the bag clamping mechanism 42 may be other clamps, and is not limited herein.

Preferably, the crane mechanism 2 includes a crane guide rail, a crane connected to the crane guide rail in a sliding manner, and a hook provided on the crane and used for hanging the ton bag 6.

Preferably, the discharge end of the storage bin 3 is of a conical structure with a large upper part and a small lower part. The toper structure is favorable to the material smoothly to fall the blanking in storage bin 3, prevents that the material from remaining in storage bin 3.

Preferably, the storage bin 3 is hinged with a cover plate 33 for covering the small bag feeding port 32.

Preferably, a telescopic cylinder 34 for driving the cover plate 33 to swing is arranged on the storage bin 3, and a piston rod of the telescopic cylinder 34 is connected with the cover plate 33. The telescopic air cylinder 34 drives the cover plate 33 to move, and the cover plate 33 is automatically opened and closed.

Preferably, a vibrator 35 is arranged on the outer wall of the storage bin 3. Through setting up vibrator 35, shake the ejection of compact to storage bin 3, improve ejection of compact speed, can also prevent the residual material on the 3 inner walls of storage bin simultaneously.

Preferably, still include controller and pressure sensor, pressure sensor locates in the storage storehouse 3, pressure sensor with controller electric connection.

The utility model discloses in, throw the material when ton bag 6 and end, close airlock 56 and bleeder valve 31, cut off 51 inner chambers of dust remover and atmosphere UNICOM, dust exhausting fan 52 carries out the negative pressure and exhausts, throw the ton bag and form the vacuum in feed bin 4 and the ton bag 6, inhale flat ton bag 6, when pressure sensor detects 3 internal pressures in the storage bin and is less than the set pressure value, controller control dust exhausting fan 52 stops, open and press from both sides bag mechanism 42, tie up tight ton bag 6 material mouth and prevent the inflation of ton bag 6, utilize the line to hang mechanism 2 and take off ton bag 6, roll up and place at the assigned position.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A feeding device is characterized by comprising a support (1), wherein a traveling crane mechanism (2) for hanging ton bags (6) is arranged at the top of the support (1), a storage bin (3) is arranged on the support (1), a discharge port is arranged at the bottom of the storage bin (3), a discharge valve (31) is arranged at the discharge port, the top of the storage bin (3) is communicated with a ton bag feeding bin (4), a ton bag feeding bin (4) is provided with a ton bag feeding port (41), a bag clamping mechanism (42) for clamping the outlet end of the ton bag (6) is arranged at the ton bag feeding port (41), the storage bin (3) is further provided with a small bag feeding port (32), a negative pressure dust removing mechanism (5) is further arranged on the support (1), the negative pressure dust removing mechanism (5) comprises a dust remover (51), a dust removing fan (52), a first dust removing pipeline (53), a second dust removing pipeline (54), a third dust removing pipeline (55) and a wind closing valve (56), the dust removing fan (52) is communicated with the dust remover (51), one end of the dust remover (51) is communicated with the second dust removing pipeline (54), and the other end of the dust removing pipeline (54) is communicated with the second dust removing pipeline (54), one end of the third dust removal pipeline (55) is communicated with the material storage bin (3), and the air seal valve (56) is arranged on the second dust removal pipeline (54).

2. The feeding device according to claim 1, wherein the bag clamping mechanism (42) comprises bag clamping cylinders symmetrically arranged on the outer side wall of the ton bag feeding port (41), and a bag clamping plate which is driven by the bag clamping cylinders to displace in the vertical direction and has a hollow structure.

3. The charging device according to claim 1, characterized in that the travelling crane mechanism (2) comprises a travelling crane guide rail, a travelling crane slidably connected to the travelling crane guide rail, and a hook provided on the travelling crane for hanging the ton bag (6).

4. The charging device according to claim 1, characterized in that the discharge end of the storage bin (3) is of a conical structure with a large top and a small bottom.

5. The dosing device according to claim 1, characterized in that the storage bin (3) is hinged with a cover plate (33) for covering the sachet feeding opening (32).

6. The charging device according to claim 5, characterized in that the storage bin (3) is provided with a telescopic cylinder (34) for driving the cover plate (33) to swing, and a piston rod of the telescopic cylinder (34) is connected with the cover plate (33).

7. The charging device according to claim 1, characterized in that a vibrator (35) is arranged on the outer wall of the storage bin (3).

8. The charging device according to claim 1, further comprising a controller and a pressure sensor, wherein the pressure sensor is disposed in the storage bin (3), and the pressure sensor is electrically connected to the controller.