CN210588828U

CN210588828U - Wet type shot blasting machine for mechanical surface treatment

Info

Publication number: CN210588828U
Application number: CN201921427909.XU
Authority: CN
Inventors: 冯冶冰; 丁丽芳
Original assignee: Changzhou Luojun Machine Equipment Co ltd
Current assignee: Changzhou Luojun Machine Equipment Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-05-22
Anticipated expiration: 2029-08-30

Abstract

The utility model belongs to the technical field of the shot-blasting machine, especially, wet-type shot-blasting machine is used in mechanical surface treatment, the load simulator comprises a case, quick-witted incasement portion is provided with the striking room, be provided with the chamber door in the striking room is close to external lateral wall, machine roof end upper surface is provided with the impeller head, striking room rear quick-witted incasement portion is provided with the clean room, the striking room bottom is the swash plate, swash plate bottom surface is provided with the hair-dryer, the clean room bottom is close to quick-witted lateral wall and is provided with the tiny particle room, tiny particle room the place ahead clean room bottom is provided with the shot room, shot room the place ahead clean room bottom is provided with the large granule room, shot room bottom is provided with end box, end box top is the bottom, the bottom runs through. The utility model discloses a set up treatment room, hair-dryer, shot room etc. can pick and retrieve used shot of striking, can also purify the dust and the harmful gas etc. that processing produced.

Description

Wet type shot blasting machine for mechanical surface treatment

Technical Field

The utility model relates to a throw ball technical field, specifically be a wet-type shot-blasting machine for mechanical surface treatment.

Background

The shot blasting machine is composed of an impeller, a shot inlet and a shot outlet which are driven by a motor, steel shots continuously enter from the shot inlet, are ejected at high speed from the shot outlet under the drive of the impeller and impact on the special-shaped steel wire, so that attachments on the surface of a casting are eliminated, a surface oxide layer is removed, the metal shots impact on the surface of the casting at high speed, lattice distortion deformation of the surface of the casting is caused, the surface hardness is higher, and the shot blasting machine is a method for strengthening the surface of the casting and has the following problems:

1. the steel shots thrown out by the existing shot blasting machine fall to the bottom of the cleaning chamber, impurities in the steel shots (workpiece fragments, dust, damaged steel shot fragments and the like generated when the steel shots hit a workpiece) are picked out manually, and then the relatively pure steel shots are sent into the shot blasting machine, so that the steel shots can be recycled, however, the labor is increased by picking the impurities in the steel shots manually, and the working efficiency is low.

2. High temperature can also produce a large amount of dust in the shot blasting process, and some wet shot blasting machines add medicament to the machined part when striking and may even produce toxic gas, and traditional shot blasting machines do not have the function of purifying gas.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a wet-type shot-blasting machine for mechanical surface treatment has solved and has picked the gaseous problem of picking recovery shot and purifying process production.

In order to achieve the above object, the utility model provides a following technical scheme: a wet shot blasting machine for mechanical surface treatment comprises a machine case, wherein a collision chamber is arranged inside the machine case, a box door is arranged in the collision chamber close to the external side wall, a shot blasting device is arranged on the upper surface of the top end of the machine case, a cleaning chamber is arranged inside the machine case behind the collision chamber, an inclined plate is arranged at the bottom end of the collision chamber, a blower is arranged on the lower surface of the bottom end of the inclined plate, a small particle chamber is arranged at the bottom end of the cleaning chamber close to the side wall of the machine case, a steel shot chamber is arranged at the bottom end of the cleaning chamber in front of the small particle chamber, a large particle chamber is arranged at the bottom end of the cleaning chamber in front of the steel shot chamber, a bottom box is arranged at the bottom end of the steel shot chamber, a bottom cover is arranged at the top end of the bottom box, small holes are arranged in the bottom cover in a penetrating manner, a treatment chamber is arranged in the cleaning chamber, and a suction fan is arranged at the top end of the air outlet.

As an optimal technical scheme of the utility model, the swash plate has not sealed the intercommunication striking room and has cleared up the room with the side bottom that the striking room is close to the clearance room, the shot-blasting head of impeller head runs through quick-witted bottom end wall connection impeller head and striking room.

As an optimal technical scheme of the utility model, the swash plate shape is triangle-shaped, hair-dryer top and swash plate bottom fixed connection.

As an optimal technical scheme of the utility model, the total width size of a dimension of granule room, shot room and large granule room is the same with clearance room width size of a dimension, and end box shape is square box, end box both sides are swing joint with the inside dead slot of machine bottom end wall, end box size of a dimension and shot room size of a dimension looks adaptation.

As a preferred technical scheme of the utility model, the bottom shape is square piece, bottom size of a dimension and end box size of a dimension looks adaptation, the bottom both sides are swing joint with end box top both sides inner wall, the aperture is the circular port, aperture size and shot size of a dimension looks adaptation, the aperture is rectangular array on the bottom and arranges.

As a preferred technical scheme of the utility model, the processing chamber shape is square cavity room, the inside liquid such as water and medicament that is provided with of processing chamber.

As a preferred technical scheme of the utility model, the gas outlet is invertd L shape with the air inlet shape, air inlet top position is higher than treatment chamber top intercommunication clean-up room, the air inlet bottom is close to clean-up room one side intercommunication with the treatment chamber bottom, the gas outlet top is higher than the treatment chamber top intercommunication external world, the gas outlet bottom is close to external one side intercommunication with the treatment chamber top.

Compared with the prior art, the utility model provides a wet-type shot-blasting machine for mechanical surface treatment possesses following beneficial effect:

1. this wet-type shot-blasting machine for mechanical surface treatment, through setting up the hair-dryer, the shot room, end box, the bottom, the hair-dryer is opened earlier before work to the shot-blasting machine, the shot after the striking room striking can all fall into the clean room because the setting on swash plate inclined plane, the horizontal power that the hair-dryer produced makes different objects move the orbit when falling into the clean room when difference with gravity of shot itself, and fall into different positions from this, the great large granule room that falls into of quality, the little granule room that falls into of quality, what accord with the shot quality falls into the shot room, shot room lateral wall establishes for the inclined plane that the thing can fall into on its bottom box, the shot that accords with the shape can further be selected to the aperture of bottom, end box can be extracted to change makes things convenient for picking of shot to retrieve.

2. The wet shot blasting machine for mechanical surface treatment is provided with a treatment chamber and an air outlet. The air inlet and the suction fan are opened before the shot blasting machine works, so that gas in the impact chamber sequentially passes through the cleaning chamber, the air inlet, the treatment chamber and the gas outlet and then enters the external environment, water and treatment agents are arranged in the treatment chamber, the gas in the air inlet can start to pass through the liquid at the bottom end of the treatment chamber and then reach the gas outlet, and dust, harmful gas and the like generated during the working of the shot blasting machine can be effectively treated.

Drawings

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

FIG. 2 is an enlarged schematic view of the treatment chamber of the present invention;

fig. 3 is a schematic view of the bottom case structure of the present invention.

In the figure: 1. a chassis; 2. a blower; 3. a sloping plate; 4. a box door; 5. an impingement chamber; 6. a shot blasting machine; 7. a bottom case; 8. a small particle chamber; 9. a steel shot chamber; 10. a large particle chamber; 11. a processing chamber; 12. a cleaning chamber; 13. an air inlet; 14. an air outlet; 15. a suction fan; 16. a bottom cover; 17. and (4) a small hole.

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.

Examples

Referring to fig. 1-3, in this embodiment: a wet shot blasting machine for mechanical surface treatment comprises a machine case 1, wherein a collision chamber 5 is arranged inside the machine case 1, a box door 4 is arranged in the collision chamber 5 close to the outside side wall, a shot blasting device 6 is arranged on the upper surface of the top end of the machine case 1, a cleaning chamber 12 is arranged inside the machine case 1 behind the collision chamber 5, an inclined plate 3 is arranged at the bottom end of the collision chamber 5, a blower 2 is arranged on the lower surface of the bottom end of the inclined plate 3, the model of the blower 2 is AFX155023220VLDC, a small particle chamber 8 is arranged at the bottom end of the cleaning chamber 12 close to the side wall of the machine case 1, a steel shot chamber 9 is arranged at the bottom end of the cleaning chamber 12 in front of the small particle chamber 8, a large particle chamber 10 is arranged at the bottom end of the cleaning chamber 12 in front of the steel shot chamber 9, a bottom box 7 is arranged at the bottom end of the bottom box 7, a bottom cover 16 is provided with a small hole, an air outlet 14 is arranged in the side wall of the processing chamber 11 close to the external environment in a penetrating way, a suction fan 15 is arranged at the top end of the air outlet 14, the type of the suction fan 15 is T404A, and the device has the functions of picking and recovering steel shots and purifying gas generated by processing.

In the embodiment, the bottom ends of the side surfaces of the inclined plate 3 and the impact chamber 5 close to the cleaning chamber 12 are not sealed and communicated with the impact chamber 5 and the cleaning chamber 12, the shot blasting head of the shot blasting machine 6 penetrates through the bottom end wall of the case 1 to be connected with the shot blasting machine 6 and the impact chamber 5, the shot blasting machine has good air tightness except for the case door 4, the inclined plate 3 is triangular, the top end of the blower 2 is fixedly connected with the bottom end of the inclined plate 3, so that all steel shots after impact fall into the cleaning chamber 12 and cannot be left in the impact chamber 5, the total width size of the small particle chamber 8, the steel shot chamber 9 and the large particle chamber 10 is the same as the width size of the cleaning chamber 12, the bottom box 7 is a square box, the two sides of the bottom box 7 are movably connected with the hollow groove in the bottom end wall of the case 1, the size of the bottom box 7 is matched with the size of the steel shot chamber 9, the blower 2 can blow objects with different weights to different positions at, the steel shot quality meeting requirements can be blown to the position of the steel shot chamber 9, the bottom cover 16 is a square block, the size of the bottom cover 16 is matched with that of the bottom box 7, two sides of the bottom cover 16 are movably connected with inner walls of two sides of the top end of the bottom box 7, the bottom box 7 can be replaced and is convenient for steel shot recovery, the treatment chamber 11 is a square hollow chamber, liquid such as water, medicament and the like is arranged in the treatment chamber 11, the medicament is added into the treatment chamber 11 according to requirements to effectively purify dust harmful gas generated by processing, and the like, the shapes of the air outlet 14 and the air inlet 13 are inverted L-shaped, the top end of the air inlet 13 is higher than the top end of the treatment chamber 11 and is communicated with the cleaning chamber 12, the bottom end of the air inlet 13 is communicated with one side of the treatment chamber 11, which is close to the cleaning chamber 12, the top end of the air outlet 14 is higher than the top end of the treatment chamber 11 and is communicated with, the gas generated by processing can be effectively purified.

The utility model discloses a theory of operation and use flow: before the shot blasting machine works, a blower 2 and a suction fan 15 are firstly opened, steel shots collided in a collision chamber 5 can all fall into a cleaning chamber 12 due to the arrangement of an inclined plane of an inclined plate 3, different objects can have different motion tracks when falling into the cleaning chamber 12 by the aid of transverse force generated by the blower 2 and gravity of the steel shots, the different objects can fall into different positions from the different motion tracks, the steel shots with larger mass fall into a large-particle chamber 10, the steel shots with smaller mass fall into a small-particle chamber 8, the steel shots with the same mass fall into a steel shot chamber 9, the objects arranged on the side wall of the steel shot chamber 9 are inclined planes and can fall into a bottom box 7, small holes 17 of a bottom cover 16 can further contain the steel shots with the same shape, the bottom box 7 can be drawn out and replaced conveniently for picking and recycling of the steel shots, the suction fan 15 can enable gas in the collision chamber 5 to be sequentially screened out through the cleaning chamber 12, an air inlet 13, a treatment chamber 11, the gas in the gas inlet 13 can pass through all the liquid from the bottom end of the processing chamber 11 and then reach the gas outlet 14, and dust, harmful gas and the like generated during the operation of the shot blasting machine can be effectively processed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wet-type shot-blasting machine for mechanical surface treatment, includes quick-witted case (1), machine case (1) inside is provided with striking room (5), striking room (5) are close to and are provided with chamber door (4) in the external lateral wall, machine case (1) top upper surface is provided with impeller head (6), the rear of striking room (5) is provided with clean room (12), and clean room (12) are located inside quick-witted case (1), its characterized in that: the bottom end of the impact chamber (5) is provided with an inclined plate (3), the lower surface of the bottom end of the inclined plate (3) is provided with a blower (2), the bottom end of the cleaning chamber (12) is provided with a small particle chamber (8) close to the side wall of the case (1), the bottom end of the small particle chamber (8) in front of the cleaning chamber (12) is provided with a steel shot chamber (9), the bottom end of the steel shot chamber (9) in front of the cleaning chamber (12) is provided with a large particle chamber (10), the bottom end of the steel shot chamber (9) is provided with a bottom box (7), the top end of the bottom box (7) is provided with a bottom cover (16), the bottom cover (16) is provided with a small hole (17) in a penetrating manner, the cleaning chamber (12) is provided with a treatment chamber (11) close to the side wall of the outside, the treatment chamber (11) is provided with an air inlet (13) in a penetrating manner close to, and a suction fan (15) is arranged at the top end of the air outlet (14).

2. The wet blasting machine for mechanical surface treatment according to claim 1, wherein: swash plate (3) and impact room (5) are close to the side bottom of cleaning chamber (12) and have not sealed intercommunication impact room (5) and cleaning chamber (12), the shot-blasting head of impeller head (6) has run through quick-witted case (1) bottom wall and has been connected impeller head (6) and impact room (5).

3. The wet blasting machine for mechanical surface treatment according to claim 1, wherein: the inclined plate (3) is triangular, and the top end of the blower (2) is fixedly connected with the bottom end of the inclined plate (3).

4. The wet blasting machine for mechanical surface treatment according to claim 1, wherein: the total width size of dimensions of granule room (8), shot room (9) and large granule room (10) is the same with clearance room (12) width size of dimensions, and end box (7) shape is square box, end box (7) both sides are the swing joint with quick-witted case (1) bottom wall inside hollow groove, end box (7) size of dimensions and shot room (9) size of dimensions looks adaptation.

5. The wet blasting machine for mechanical surface treatment according to claim 1, wherein: the bottom cover (16) is a square block, the size of the bottom cover (16) is matched with that of the bottom box (7), and the two sides of the bottom cover (16) are movably connected with the inner walls of the two sides of the top end of the bottom box (7).

6. The wet blasting machine for mechanical surface treatment according to claim 1, wherein: the processing chamber (11) is a square hollow chamber, and water and a medicament are arranged in the processing chamber (11).

7. The wet blasting machine for mechanical surface treatment according to claim 1, wherein: the gas outlet (14) and the gas inlet (13) are inverted L-shaped, the top end of the gas inlet (13) is higher than the top end of the processing chamber (11) and is communicated with the cleaning chamber (12), the bottom end of the gas inlet (13) is communicated with one side of the bottom end of the processing chamber (11) close to the cleaning chamber (12), the top end of the gas outlet (14) is higher than the top end of the processing chamber (11) and is communicated with the outside, and the bottom end of the gas outlet (14) is communicated with one side of the top end of the processing chamber (11) close to the outside.