CN215659758U - Shot-sand separator for horizontal shot blasting machine - Google Patents

Abstract

The utility model discloses a shot and sand separator for a horizontal shot blasting machine, which belongs to the technical field of shot blasting equipment and comprises a shot and sand bin, wherein a separation bin is arranged above the shot and sand bin, the side wall of the separation bin is connected with an air outlet, and one end of the air outlet, which is far away from the separation bin, is provided with a collection assembly; the collecting assembly comprises a dust collecting mesh bag, a connecting frame, a fixing frame, a connecting groove and a connecting block, wherein the fixing frame is connected to one end of the air outlet, which is far away from the separation bin, and the connecting frame is arranged on one side of the fixing frame, which is far away from the air outlet; the dust collecting bag is provided with the dust collecting net bag, the connecting frame, the fixing frame, the supporting plate, the connecting groove, the connecting block and other structures, and under the mutual matching of the structures, the dust collecting bag can realize the function of collecting dust discharged from the air outlet, prevent the dust from diffusing into the surrounding environment, further prevent the surrounding environment from being polluted, and facilitate the collection and treatment of the discharged dust by workers.

Description

Shot-sand separator for horizontal shot blasting machine

Technical Field

The utility model belongs to the technical field of shot blasting equipment, and particularly relates to a shot sand separator for a horizontal shot blasting machine.

Background

The shot blasting machine utilizes an impeller rotating at a high speed to throw shots onto a workpiece continuously overturned in a roller, so that the purpose of cleaning the workpiece is achieved. It is suitable for sand cleaning, rust removing, scale removing and surface strengthening of casting and forging pieces of less than 15 kg in various industries.

Chinese patent application No. 201721484323.8 discloses a shot separator of a shot blasting cleaning apparatus. The shot sand separator comprises a shot sand conveying mechanism, a storage bin and a shot sand separating mechanism, wherein the shot sand separating mechanism comprises a separating bin arranged at the lower part of the storage bin, a filter screen and a buffer stopper arranged in the separating bin, the shot sand conveying mechanism is used for conveying shot sand into the storage bin, the lower part of the storage bin is provided with a shot sand outlet, the filter screen is arranged below the shot sand outlet, the filter screen is used for filtering and separating the shot sand, the buffer stopper is arranged between the shot sand outlet and the filter screen, the bottom area of the buffer stopper is smaller than the surface area of the filter screen, and the buffer stopper is used for catching the shot sand falling from the shot sand outlet and leaking the shot sand to the filter screen. The buffering stopper is arranged above the filter screen, so that impact force generated by falling of shot sand can be effectively offset, impact of the shot sand on the filter screen is reduced, the service life of the filter screen is greatly prolonged, the shot sand separator can normally operate for a long time, and the working efficiency is improved.

The above patent has the following problems: 1. the rear bin wall of the separation bin is provided with an air outlet, so that in the air outlet process, fine impurities in the separation bin are easily discharged through the air outlet along with wind, the surrounding environment is easily polluted, and the subsequent cleaning work is inconvenient; 2. the shot sand is discharged through the shot sand outlet below the shot sand bin, but in the discharging process, the shot sand easily causes blockage of the shot sand outlet, and further influences the discharging speed of the shot sand.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a shot-sand separator for a horizontal shot blasting machine, which has the characteristics of avoiding pollution of the surrounding environment and ensuring the smoothness of blanking.

In order to achieve the purpose, the utility model provides the following technical scheme: a shot and sand separator for a horizontal shot blasting machine comprises a shot and sand bin, wherein a separation bin is arranged above the shot and sand bin, the side wall of the separation bin is connected with an air outlet, and one end of the air outlet, which is far away from the separation bin, is provided with a collecting assembly;

the collecting component comprises a dust collecting mesh bag, a connecting frame, a fixing frame, a connecting groove and a connecting block, wherein one end of the air outlet, which is far away from the separation bin, is connected with the fixing frame, one side of the fixing frame, which is far away from the air outlet, is provided with the connecting frame, and one side of the connecting frame, which is far away from the fixing frame, is connected with the dust collecting mesh bag.

Preferably, the collection subassembly still includes spread groove and connecting block, one side that the connecting box is close to fixed frame is connected with the connecting block, just the position department that corresponds the connecting block on the lateral wall of fixed frame is provided with the spread groove, pass through bolted connection between connecting block and the fixed frame.

Preferably, the collecting assembly further comprises a supporting plate, and the supporting plate is connected to the side wall of the separating bin and located below the dust collecting mesh bag.

Preferably, the inside in shot sand storehouse is provided with rotating assembly, rotating assembly includes pivot, rotating vane, fixed plate and motor, be connected with the fixed plate on the lateral wall in shot sand storehouse, the top of fixed plate is connected with the motor, the output of motor is connected with the pivot, be connected with a plurality of rotating vane on the lateral wall of pivot.

Preferably, the rotating assembly further comprises a material guide plate and an L-shaped plate, the L-shaped plate is connected to the inner side wall of the shot sand bin, the coupler is connected to the position, corresponding to the rotating shaft, of the side wall of the L-shaped plate, and the material guide plate is connected to the inner side wall of the shot sand bin and located above the L-shaped plate.

Preferably, the rotating assembly further comprises a rubber sleeve, and the rubber sleeve is sleeved on the periphery of the rotating blade.

Compared with the prior art, the utility model has the beneficial effects that:

1. the dust collecting bag is provided with the dust collecting net bag, the connecting frame, the fixing frame, the supporting plate, the connecting groove, the connecting block and other structures, and under the mutual matching of the structures, the dust collecting bag can realize the function of collecting dust discharged from the air outlet, prevent the dust from diffusing into the surrounding environment, further prevent the surrounding environment from being polluted, and facilitate the collection and treatment of the discharged dust by workers.

2. The rotary stirring device is provided with the rotating shaft, the rubber sleeve, the material guide plate, the L-shaped plate, the rotating blades, the fixed plate, the motor and other structures, and under the mutual cooperation of the structures, the rotary stirring function can be realized, the blocking of shot sand on a discharge port of a shot sand bin is avoided, and the smoothness of discharge can be further ensured.

Drawings

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

figure 2 is a schematic view of the structure of the fixed frame of the utility model;

FIG. 3 is a schematic structural diagram of a connection frame according to the present invention;

fig. 4 is a cross-sectional view of the shot silo of the present invention.

In the figure: 1. an air outlet; 2. a collection assembly; 21. a dust collecting mesh bag; 22. a connecting frame; 23. a fixing frame; 24. a support plate; 25. connecting grooves; 26. connecting blocks; 3. a rotating assembly; 31. a rotating shaft; 32. a rubber sleeve; 33. a material guide plate; 34. an L-shaped plate; 35. a rotating blade; 36. a fixing plate; 37. a motor; 4. a shot sand bin; 5. and (5) separating the bins.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a shot and sand separator for a horizontal shot blasting machine comprises a shot and sand bin 4, wherein a separation bin 5 is arranged above the shot and sand bin 4, the side wall of the separation bin 5 is connected with an air outlet 1, and one end, far away from the separation bin 5, of the air outlet 1 is provided with a collection assembly 2;

the collecting component 2 comprises a dust collecting mesh bag 21, a connecting frame 22, a fixing frame 23, a connecting groove 25 and a connecting block 26, one end of the air outlet 1, which is far away from the separating bin 5, is connected with the fixing frame 23, one side of the fixing frame 23, which is far away from the air outlet 1, is provided with the connecting frame 22, and one side of the connecting frame 22, which is far away from the fixing frame 23, is connected with the dust collecting mesh bag 21.

Specifically, the collecting assembly 2 further comprises a connecting groove 25 and a connecting block 26, one side of the connecting frame 22 close to the fixed frame 23 is connected with the connecting block 26, the connecting groove 25 is arranged on the side wall of the fixed frame 23 and at the position corresponding to the connecting block 26, the connecting block 26 is connected with the fixed frame 23 through a bolt,

through adopting above-mentioned technical scheme, be convenient for carry out the removable connection between the connection frame 22 and the fixed frame 23.

In particular, the collecting component 2 also comprises a supporting plate 24, the supporting plate 24 is connected on the side wall of the separating bin 5 and is positioned below the dust collecting mesh bag 21,

by adopting the technical scheme, the supporting function is provided for the dust collecting net bag 21.

When the device is used in the embodiment, when the device is needed, the connecting block 26 is firstly inserted into the connecting groove 25, then the connecting frame 22 is moved towards the fixing frame 23, so that the connecting block 26 is driven to move into the connecting groove 25, after the connecting block 26 is completely inserted into the connecting groove 25, the connecting frame 22 stops being moved, then the connecting block 26 and the fixing frame 23 are fixedly connected by using bolts, so that the connecting frame 22 is fixedly connected onto the fixing frame 23, then the dust collecting net bag 21 is placed on the supporting plate 24, when dust is discharged through the air outlet 1, the dust collecting net bag 21 can be collected, and the surrounding environment is prevented from being polluted;

example 2

The present embodiment is different from embodiment 1 in that: the inside of the shot sand bin 4 is provided with a rotating component 3, the rotating component 3 comprises a rotating shaft 31, rotating blades 35, a fixing plate 36 and a motor 37, the side wall of the shot sand bin 4 is connected with the fixing plate 36, the upper part of the fixing plate 36 is connected with the motor 37, the output end of the motor 37 is connected with the rotating shaft 31, the outer side wall of the rotating shaft 31 is connected with a plurality of rotating blades 35,

specifically, the rotating assembly 3 further comprises a material guide plate 33 and an L-shaped plate 34, the inner side wall of the shot-sand silo 4 is connected with the L-shaped plate 34, the position on the side wall of the L-shaped plate 34 corresponding to the rotating shaft 31 is connected with a coupler, the inner side wall of the shot-sand silo 4 and above the L-shaped plate 34 is connected with the material guide plate 33,

through adopting above-mentioned technical scheme, be convenient for provide supporting role for pivot 31, and then can improve pivot 31 pivoted stability, and can avoid the ball sand to fall on L shaped plate 34.

Specifically, the rotating assembly 3 further comprises a rubber sleeve 32, the rubber sleeve 32 is sleeved on the periphery of the rotating blade 35,

by adopting the technical scheme, the rotary blade 35 is prevented from damaging the shot sand surface.

When this embodiment is used, when the shot sand in the shot sand bin 4 needs to be discharged, the motor 37 is started, the motor 37 operates to drive the rotating shaft 31 to rotate, and then the rotating blade 35 is driven to rotate, the shot sand in the shot sand bin 4 is stirred, the shot sand outlet (not shown in the figure) of the shot sand bin 4 is prevented from being blocked by the shot sand, and in the stirring process, the rubber sleeve 32 can prevent the surface of the shot sand from being damaged.

The structure of the separation bin 5, the structure of the shot-sand bin 4 and the working principle of the shot-sand separator for the horizontal shot blasting machine in the utility model are disclosed in the shot-sand separator of shot blasting equipment disclosed in the Chinese patent application No. 201721484323.8.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a shot sand separator for horizontal abrator, includes shot sand storehouse (4), its characterized in that: a separation bin (5) is arranged above the shot sand bin (4), an air outlet (1) is connected to the side wall of the separation bin (5), and a collecting assembly (2) is arranged at one end, far away from the separation bin (5), of the air outlet (1);

collect subassembly (2) including collection dirt pocket (21), connection frame (22), fixed frame (23), spread groove (25) and connecting block (26), the one end that separating bin (5) were kept away from in air outlet (1) is connected with fixed frame (23), one side that air outlet (1) were kept away from in fixed frame (23) is provided with connection frame (22), one side that fixed frame (23) were kept away from in connection frame (22) is connected with collection dirt pocket (21).

2. The shot-sand separator for the horizontal shot blasting machine according to claim 1, wherein: collect subassembly (2) and still include connecting groove (25) and connecting block (26), one side that connecting frame (22) are close to fixed frame (23) is connected with connecting block (26), just correspond the position department of connecting block (26) on the lateral wall of fixed frame (23) and be provided with connecting groove (25), pass through bolted connection between connecting block (26) and the fixed frame (23).

3. The shot-sand separator for the horizontal shot blasting machine according to claim 1, wherein: the collecting component (2) further comprises a supporting plate (24), and the supporting plate (24) is connected to the side wall of the separating bin (5) and is positioned below the dust collecting mesh bag (21).

4. The shot-sand separator for the horizontal shot blasting machine according to claim 1, wherein: the inside in shot sand storehouse (4) is provided with rotating assembly (3), rotating assembly (3) are including pivot (31), rotating vane (35), fixed plate (36) and motor (37), be connected with fixed plate (36) on the lateral wall in shot sand storehouse (4), the top of fixed plate (36) is connected with motor (37), the output of motor (37) is connected with pivot (31), be connected with a plurality of rotating vane (35) on the lateral wall of pivot (31).

5. The shot-sand separator for the horizontal shot blasting machine according to claim 4, wherein: rotating assembly (3) still include stock guide (33) and L shaped plate (34), be connected with L shaped plate (34) on the inside wall in ball sand storehouse (4), just the position department that corresponds pivot (31) is connected with the shaft coupling on the lateral wall of L shaped plate (34), the top that just is located L shaped plate (34) on the inside wall in ball sand storehouse (4) is connected with stock guide (33).

6. The shot-sand separator for the horizontal shot blasting machine according to claim 4, wherein: the rotating assembly (3) further comprises a rubber sleeve (32), and the rubber sleeve (32) is sleeved on the periphery of the rotating blade (35).

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