CN215248276U

CN215248276U - Intermittent high-flow airflow powder collecting and conveying device

Info

Publication number: CN215248276U
Application number: CN202121350019.0U
Authority: CN
Inventors: 吴斌; 赵玉玲; 曹正榉
Original assignee: Panzhihua Ruige New Material Technology Co ltd
Current assignee: Panzhihua Ruige New Material Technology Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-12-21
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a conveyor is collected to large-traffic air current powder of intermittent type nature, including collection feed bin, defeated material hob and stop gear, the upper left end of collection feed bin is provided with the material loading mouth, defeated material hob rotates to be connected at the side and personally submits the lower extreme of the triangle-shaped structure collection feed bin, the left end fixed connection of defeated material hob is at driving motor's output, stop gear includes that fixed connection is in supplementary piece, the sliding connection of second link left end the stopper and the cover at both ends are established about the supplementary piece the second spring of stopper surface. This conveyor is collected to large-traffic air current powder of intermittent type nature, the side of collection feed bin is the inverted triangle-shaped structure, lets a large amount of powder fall into collection feed bin naturally in, carries the powder through defeated material hob and carries the connector department to carry out the unloading to the clearance is dismantled to ventilative sack to the convenience after the use, the simple operation, it is very convenient to use.

Description

Intermittent high-flow airflow powder collecting and conveying device

Technical Field

The utility model relates to an air current powder is collected and is carried relevant technical field, specifically is a conveyor is collected to large-traffic air current powder of intermittent type nature.

Background

The powder refers to an aggregate formed by combining a plurality of small granular substances and has a plurality of discontinuous surfaces, and the powder needs to be collected and conveyed in the production and processing process of the powder, so an airflow powder collecting and conveying device is needed;

however, most of the commonly used airflow powder collecting and conveying devices adopt a dust removal cloth bag and draught fan mode, the using effect is ideal under the conditions of large airflow and relatively low powder concentration, but for intermittent large-flow powder airflow, the collection by using a common dust removal cloth bag and draught fan mode can form blockage of a feeding pipe, the air pressure of the draught fan is reduced, and the pressure difference of a dust remover is overlarge;

therefore, an intermittent large-flow airflow powder collecting and conveying device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyor is collected to large-traffic air current powder of intermittent type nature to solve the commonly used air current powder collection conveyor who provides in the above-mentioned background art and mostly adopt the dust removal sack to add the draught fan mode, it is big to the air flow, the powder concentration is less condition relatively, the result of use is comparatively ideal, nevertheless to the large-traffic powder air current of intermittent type nature, use ordinary dust removal sack to add the draught fan mode and collect and will form the inlet pipe and block up, reduce the draught fan wind pressure, make the too big problem of dust remover pressure differential.

In order to achieve the above object, the utility model provides a following technical scheme: an intermittent large-flow airflow powder collecting and conveying device comprises a material collecting bin, a material conveying screw rod and a limiting mechanism;

the left upper end of the material collecting bin is provided with a feeding port, and the right lower end of the material collecting bin is provided with a connecting port for blanking;

wherein the lower end of the connecting port is provided with a valve;

the conveying screw rod is rotatably connected to the lower end of the material collecting bin with the side surface in an inverted triangular structure, and the left end of the conveying screw rod is fixedly connected to the output end of the driving motor;

the driving motor is arranged at the left lower end of the aggregate bin, and the buffer hopper is arranged at the right upper end of the aggregate bin;

and the limiting mechanism comprises an auxiliary block fixedly connected to the left end of the second connecting frame, and a second spring which is sleeved on the outer surface of the limiting block, wherein the limiting block is connected to the upper end and the lower end of the auxiliary block in a sliding manner.

Preferably, the middle part of the upper end of the material collecting bin is provided with a breathable cloth bag, and the inner side wall of the right end of the material collecting bin is fixedly connected with a material baffle plate which is obliquely arranged through bolts.

Preferably, a first fixing frame in an arc-shaped structure is arranged on the left side of the breathable cloth bag, a second connecting frame is arranged on the right side of the breathable cloth bag, and the first fixing frame is fixedly connected to the upper right end of the fixing block;

wherein, the fixed block passes through bolt fixed connection in the upper end of aggregate bin.

Preferably, the second connecting frame is fixedly connected to the left upper end of the connecting block, an installation rod in a T-shaped structure is inserted into the right lower end of the connecting block, and a first spring is sleeved on the outer surface of the installation rod;

the right end of the mounting rod is fixedly connected to the material collecting bin, and the lower end of the connecting block is not in contact with the upper surface of the material collecting bin.

Preferably, the middle part of the upper end of the material collecting bin is provided with a detachable structure through a first fixing frame and a second connecting frame, and the second connecting frame is of an annular structure.

Preferably, the limiting block forms an elastic structure on the auxiliary block, and the limiting block is inserted into a fixing hole with a limiting effect;

wherein, the fixed orifices are opened at the right end of the first fixed mount.

Compared with the prior art, the beneficial effects of the utility model are that: this intermittent type nature large-traffic air current powder collection conveyor, in the in-service use process, the side through the aggregate bin is the structure of falling the triangle-shaped, let a large amount of powders fall into in the aggregate bin naturally, slide down to the feed bin bottom through appropriate slope naturally and collect, the energy is not consumed, and drive defeated material hob through driving motor and rotate at the lower extreme of aggregate bin, carry the powder to connector department and carry out the unloading, and through the setting of ventilative sack, can play the effect of separation to the powder, the intermittent type that the air current stops, the powder that is blocked can fall into in the aggregate bin naturally, do not need blowback and shake and beat, and conveniently dismantle the clearance to ventilative sack after the use, the operation is convenient, it is very convenient to use;

1. the powder conveying device is provided with the material collecting bin and the material conveying spiral rod, the side surface of the material collecting bin is of an inverted triangle structure, so that powder can naturally fall into the material collecting bin and is converged to the bottom of the material collecting bin, the material conveying spiral rod is driven to rotate at the lower end of the material collecting bin through the driving motor, and the powder is conveyed, so that the powder conveying device is simple in structure, high in practicability and very convenient to use;

2. the powder collecting bin is provided with a baffle plate and a breathable cloth bag, the baffle plate is obliquely arranged at the right end of the material collecting bin, a small part of powder floating in the air can be blocked when the powder is conveyed, and the blocked powder naturally falls into the material collecting bin at the interval of stopping airflow by combining the action of the breathable cloth bag without vibration and back blowing;

3. be equipped with first mount, second link and stop gear, through pressing the stopper, the stopper slides on the auxiliary block for stopper and fixed orifices break away from, stimulate the second link, make the second link slide on the installation pole, the second link breaks away from with first mount, the second link is separately with ventilative sack, thereby be convenient for dismantle ventilative sack, conveniently clear up and change ventilative sack.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the structure of the air-permeable cloth bag, the first fixing frame and the second connecting frame;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a front view of the fixing block, the connecting block, the first fixing frame and the second connecting frame.

In the figure: 1. a material collecting bin; 2. a feeding port; 3. a connecting port; 4. a valve; 5. a striker plate; 6. a drive motor; 7. a material conveying screw rod; 8. a breathable cloth bag; 9. a fixed block; 10. connecting blocks; 11. a first fixing frame; 12. a second link frame; 13. mounting a rod; 14. a first spring; 15. a fixing hole; 16. a limiting mechanism; 17. an auxiliary block; 18. a limiting block; 19. a second spring; 20. and a buffer hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an intermittent large-flow air flow powder collecting and conveying device comprises a material collecting bin 1, a material conveying screw rod 7 and a limiting mechanism 16.

When the intermittent large-flow airflow powder collecting and conveying device is used, the upper left end of the collecting bin 1 is provided with the feeding port 2, airflow powder is introduced into the collecting bin 1 from the feeding port 2, as shown in fig. 2, the side surface of the collecting bin 1 is of an inverted triangle structure, so that the powder introduced from the feeding port 2 can naturally fall into the collecting bin 1 and is collected at the lower end of the collecting bin 1 without consuming energy, the driving motor 6 arranged at the lower left end of the collecting bin 1 is opened, the output end of the driving motor 6 is fixedly connected with the material conveying screw rod 7, the driving motor 6 drives the material conveying screw rod 7 to rotate in the collecting bin 1, and the material conveying screw rod 7 conveys the powder at the bottom end of the collecting bin 1;

as shown in fig. 1, a connecting port 3 for discharging is formed at the lower right end of the collecting bin 1, a buffer hopper 20 is mounted at the upper right end of the collecting bin 1, and a valve 4 arranged at the lower end of the connecting port 3 is opened, so that powder can be discharged, and the powder discharging device is simple to operate and very convenient to use;

moreover, the inner side wall of the right end of the collecting bin 1 is fixedly connected with a baffle plate 5 which is obliquely arranged through bolts, and the baffle plate 5 plays a role of blocking in the process of conveying powder so that the powder can be better conveyed rightwards and better blanking is facilitated;

in addition, the upper end of the middle part of the material collecting bin 1 is fixedly connected with a fixed block 9 through a bolt, the upper end of the fixed block 9 is fixedly connected with a first fixed frame 11, a limiting mechanism 16 is arranged at the joint of the first fixed frame 11 and a second connecting frame 12, the limiting mechanism 16 comprises an auxiliary block 17 fixedly connected to the left end of the second connecting frame 12, limiting blocks 18 slidably connected to the upper end and the lower end of the auxiliary block 17 and a second spring 19 sleeved on the outer surface of the limiting block 18, after the use is finished, the limiting block 18 is pressed, the limiting block 18 extrudes the second spring 19 to enable the second spring 19 to generate elastic deformation, the limiting block 18 rotates on the auxiliary block 17, and the limiting block 18 is separated from the fixed hole 15;

then through pulling connecting block 10, produce the slip between connecting block 10 and the installation pole 13, connecting block 10 extrudees first spring 14, make first spring 14 take place elastic deformation, connecting block 10 drives supplementary piece 17 through second link 12 and takes out from fixed orifices 15, second link 12 breaks away from with first mount 11, make second link 12 and ventilative sack 8 separation, the convenience is dismantled clearance and change ventilative sack 8 from the upper right end of collection storehouse 1, the practicality of device has been increased, this is exactly that the whole process that conveyor used is collected to large-traffic air current powder of intermittent type nature.

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 high-traffic air current powder of intermittent type nature collects conveyor which characterized in that: comprises a material collecting bin (1), a material conveying screw rod (7) and a limiting mechanism (16);

the device comprises a material collecting bin (1), wherein a feeding port (2) is arranged at the upper left end of the material collecting bin (1), and a connecting port (3) for discharging is formed at the lower right end of the material collecting bin (1);

wherein the lower end of the connecting port (3) is provided with a valve (4);

the conveying screw rod (7) is rotatably connected to the lower end of the material collecting bin (1) with the side surface in an inverted triangular structure, and the left end of the conveying screw rod (7) is fixedly connected to the output end of the driving motor (6);

the driving motor (6) is arranged at the left lower end of the aggregate bin (1), and the buffer hopper (20) is arranged at the right upper end of the aggregate bin (1);

limiting mechanism (16), limiting mechanism (16) include auxiliary block (17), the sliding connection of fixed connection at second link (12) left end be in stopper (18) and the cover at both ends about auxiliary block (17) are established second spring (19) at stopper (18) surface.

2. The intermittent high-flow gas flow powder collecting and conveying device according to claim 1, characterized in that: the middle part of the upper end of the material collecting bin (1) is provided with a breathable cloth bag (8), and the inner side wall of the right end of the material collecting bin (1) is fixedly connected with a material baffle (5) which is obliquely arranged through bolts.

3. The intermittent high-flow gas flow powder collecting and conveying device according to claim 2, characterized in that: a first fixing frame (11) in an arc-shaped structure is arranged on the left side of the breathable cloth bag (8), a second connecting frame (12) is arranged on the right side of the breathable cloth bag (8), and the first fixing frame (11) is fixedly connected to the upper right end of the fixing block (9);

wherein, the fixed block (9) is fixedly connected with the upper end of the aggregate bin (1) through a bolt.

4. The intermittent high-flow gas flow powder collecting and conveying device according to claim 3, characterized in that: the second connecting frame (12) is fixedly connected to the upper left end of the connecting block (10), an installation rod (13) in a T-shaped structure is inserted into the lower right end of the connecting block (10), and a first spring (14) is sleeved on the outer surface of the installation rod (13);

the right end of the mounting rod (13) is fixedly connected to the aggregate bin (1), and the lower end of the connecting block (10) is not in contact with the upper surface of the aggregate bin (1).

5. The intermittent high-flow gas flow powder collecting and conveying device according to claim 2 or claim 3, characterized in that: the middle part of the upper end of the material collecting bin (1) of the breathable cloth bag (8) forms a dismounting structure through a first fixing frame (11) and a second connecting frame (12), and the second connecting frame (12) is of an annular structure.

6. The intermittent high-flow gas flow powder collecting and conveying device according to claim 1, characterized in that: the limiting block (18) forms an elastic structure on the auxiliary block (17), and the limiting block (18) is inserted into the fixing hole (15) with a limiting effect;

wherein, the fixing hole (15) is arranged at the right end of the first fixing frame (11).